/* ============================================================
   旅行与生活 · 山月纸页 v4 (Paper & Moon)
   ------------------------------------------------------------
   One quiet design system for the whole blog, in the spirit of
   Anthropic's editorial calm: warm paper, hairline borders,
   generous whitespace, two inks (spruce green + terracotta),
   LXGW WenKai for a travel-journal voice.
   Sections:
     01 Tokens            02 Butterfly variable bridge
     03 Atmosphere        04 Navigation
     05 Hero (home)       06 Banner pages (post/archive/…)
     07 Home cards        08 Aside cards
     09 Article           10 TOC
     11 Archive trail     12 Tags / categories / pagination
     13 Footer            14 Rightside / search / snackbar
     15 Experience layer  16 Responsive
     17 Accessibility
   ============================================================ */

/* ============ 01 · Design tokens ============ */
:root {
  /* paper */
  --cl-paper: #fcfcf9;
  --cl-paper-deep: #f3f2ec;
  --cl-card: #ffffff;
  --cl-veil: rgba(252, 252, 249, 0.88);
  /* ink */
  --cl-ink: #1f1e1d;
  --cl-ink-2: #64615a;
  --cl-ink-3: #9b968b;
  /* hairlines */
  --cl-line: rgba(31, 30, 29, 0.13);
  --cl-line-soft: rgba(31, 30, 29, 0.07);
  --cl-line-strong: rgba(31, 30, 29, 0.28);
  /* hues — spruce is structure, terracotta is warmth */
  --cl-pine: #3e6b54;
  --cl-pine-deep: #2c5240;
  --cl-pine-tint: rgba(62, 107, 84, 0.09);
  --cl-coral: #c15f3c;
  --cl-coral-deep: #a04a2c;
  --cl-coral-tint: rgba(193, 95, 60, 0.1);
  --cl-slate: #58708a;
  --cl-slate-deep: #43596f;
  --cl-slate-tint: rgba(88, 112, 138, 0.11);
  --cl-umber: #8a6a52;
  --cl-umber-deep: #6e5340;
  --cl-umber-tint: rgba(138, 106, 82, 0.12);
  /* elevation — barely there */
  --cl-shadow-sm: 0 1px 2px rgba(31, 30, 29, 0.05);
  --cl-shadow: 0 2px 12px rgba(31, 30, 29, 0.06);
  --cl-shadow-hover: 0 12px 32px rgba(31, 30, 29, 0.09);
  /* shape */
  --cl-r-sm: 10px;
  --cl-r: 16px;
  --cl-r-lg: 22px;
  /* type */
  --cl-display: "LXGW WenKai", "LXGW WenKai GB", "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --cl-mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Consolas, monospace;
  /* layout */
  --page-wide-max: 1560px;
  --page-wide-gap: 28px;
  --aside-wide: 332px;
  /* legacy aliases */
  --blog-primary: var(--cl-pine);
  --blog-secondary: var(--cl-slate);
  --blog-accent: var(--cl-coral);
  --blog-radius: var(--cl-r);
  --text-primary: var(--cl-ink);
  --text-secondary: var(--cl-ink-2);
  --text-light: var(--cl-ink-3);
}

[data-theme="dark"] {
  --cl-paper: #262624;
  --cl-paper-deep: #1e1d1b;
  --cl-card: #2e2c2a;
  --cl-veil: rgba(38, 38, 36, 0.86);
  --cl-ink: #e9e6de;
  --cl-ink-2: #b4afa3;
  --cl-ink-3: #8b8679;
  --cl-line: rgba(233, 230, 222, 0.15);
  --cl-line-soft: rgba(233, 230, 222, 0.08);
  --cl-line-strong: rgba(233, 230, 222, 0.32);
  --cl-pine: #8fbca3;
  --cl-pine-deep: #b1d3c0;
  --cl-pine-tint: rgba(143, 188, 163, 0.13);
  --cl-coral: #db9670;
  --cl-coral-deep: #e9b295;
  --cl-coral-tint: rgba(219, 150, 112, 0.14);
  --cl-slate: #93acc4;
  --cl-slate-deep: #b4c7d9;
  --cl-slate-tint: rgba(147, 172, 196, 0.13);
  --cl-umber: #bc9e86;
  --cl-umber-deep: #d2b9a5;
  --cl-umber-tint: rgba(188, 158, 134, 0.14);
  --cl-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --cl-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
  --cl-shadow-hover: 0 14px 36px rgba(0, 0, 0, 0.45);
}

/* ============ 02 · Butterfly variable bridge ============ */
:root,
[data-theme="dark"] {
  --global-bg: var(--cl-paper);
  --font-color: var(--cl-ink);
  --card-bg: var(--cl-card);
  --card-meta: var(--cl-ink-3);
  --card-box-shadow: var(--cl-shadow-sm);
  --card-hover-box-shadow: var(--cl-shadow-hover);
  --btn-bg: var(--cl-pine);
  --btn-color: #fff;
  --btn-hover-color: var(--cl-coral);
  --text-bg-hover: rgba(62, 107, 84, 0.85);
  --text-highlight-color: var(--cl-ink);
  --blockquote-bg: var(--cl-paper-deep);
  --blockquote-color: var(--cl-ink-2);
  --default-bg-color: var(--cl-pine);
  --hr-border: var(--cl-line);
  --hr-before-color: var(--cl-coral);
  --search-bg: var(--cl-card);
  --search-input-color: var(--cl-ink);
  --search-a-color: var(--cl-ink);
  --sidebar-bg: var(--cl-card);
  --sidebar-menu-bg: var(--cl-paper-deep);
  --toc-link-color: var(--cl-ink-2);
  --pseudo-hover: var(--cl-coral);
  --headline-presudo: var(--cl-ink-3);
  --preloader-bg: #fcfcf9;
  --light-grey: #f5f3ec;
  --dark-grey: #c8c3b6;
  --zoom-bg: var(--cl-paper);
  --scrollbar-color: #cbc5b9;
}

[data-theme="dark"] {
  --btn-color: #262624;
  --text-bg-hover: rgba(143, 188, 163, 0.6);
  --preloader-bg: #262624;
  --scrollbar-color: #4c4a46;
}

/* ============ 03 · Atmosphere ============ */
html {
  background: var(--cl-paper);
  scroll-behavior: smooth;
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

@supports not (overflow: clip) {
  html,
  body {
    overflow-x: hidden;
  }
}

body {
  background:
    radial-gradient(1200px 600px at 88% -6%, rgba(193, 95, 60, 0.08), transparent 60%),
    radial-gradient(1000px 640px at -10% 42%, rgba(62, 107, 84, 0.085), transparent 60%),
    var(--cl-paper) !important;
  color: var(--cl-ink);
}

[data-theme="dark"] body {
  background:
    radial-gradient(1200px 600px at 88% -6%, rgba(219, 150, 112, 0.06), transparent 60%),
    radial-gradient(1000px 640px at -10% 42%, rgba(143, 188, 163, 0.065), transparent 60%),
    var(--cl-paper) !important;
}

/* topographic contours in the page corners — a spread-out route map */
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

body::before {
  background: var(--cl-pine);
  opacity: 0.085;
  -webkit-mask: url('/img/contours.svg') right -8vw top -10vh / min(52vw, 800px) auto no-repeat;
  mask: url('/img/contours.svg') right -8vw top -10vh / min(52vw, 800px) auto no-repeat;
}

body::after {
  background: var(--cl-coral);
  opacity: 0.07;
  -webkit-mask: url('/img/contours.svg') left -11vw bottom -14vh / min(44vw, 680px) auto no-repeat;
  mask: url('/img/contours.svg') left -11vw bottom -14vh / min(44vw, 680px) auto no-repeat;
}

[data-theme="dark"] body::before {
  opacity: 0.06;
}

[data-theme="dark"] body::after {
  opacity: 0.05;
}

#body-wrap,
#web_bg {
  position: relative;
  z-index: 1;
}

::selection {
  background: rgba(193, 95, 60, 0.2) !important;
  color: inherit;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-color);
  border-radius: 6px;
  border: 2px solid var(--cl-paper);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--cl-ink-3);
}

/* ============ 04 · Navigation ============ */
#page-header #nav {
  padding: 0 clamp(18px, 4vw, 44px);
  background: transparent !important;
  border: 0;
  box-shadow: none;
}

#page-header.nav-fixed #nav,
#page-header.not-top-img #nav {
  background: var(--cl-veil) !important;
  border-bottom: 1px solid var(--cl-line-soft);
  box-shadow: none !important;
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
}

#nav .site-name {
  font-family: var(--cl-display);
  font-weight: 700;
  letter-spacing: 0.06em;
}

#nav .site-page {
  font-family: var(--cl-display);
  letter-spacing: 0.02em;
}

#nav .menus_item .site-page,
#search-button .site-page {
  border-radius: 10px;
  transition: background 0.22s ease, color 0.22s ease;
}

#nav .menus_item .site-page:hover,
#search-button .site-page:hover {
  background: rgba(255, 255, 255, 0.14);
}

#page-header.nav-fixed #nav .menus_item .site-page:hover,
#page-header.not-top-img #nav .menus_item .site-page:hover,
#page-header.nav-fixed #search-button .site-page:hover,
#page-header.not-top-img #search-button .site-page:hover {
  background: var(--cl-paper-deep);
  color: var(--cl-ink);
}

#nav .menus_item .site-page::after {
  background: linear-gradient(90deg, var(--cl-pine), var(--cl-coral)) !important;
  height: 2.5px !important;
  border-radius: 999px;
}

/* over the hero photo, nav text stays light with a soft shadow */
html.explore-home #page-header:not(.nav-fixed) #nav .site-name,
html.explore-home #page-header:not(.nav-fixed) #nav .site-page,
html.explore-home #page-header:not(.nav-fixed) #nav #toggle-menu,
html.explore-home #page-header:not(.nav-fixed) #nav .random-post-nav {
  color: rgba(255, 252, 246, 0.95) !important;
  text-shadow: 0 1px 8px rgba(8, 10, 12, 0.4) !important;
}

/* own scroll state (set by site-experience.js): once past the top,
   the bar always gets its paper veil — independent of theme classes */
html.cl-scrolled #page-header #nav {
  background: var(--cl-veil) !important;
  border-bottom: 1px solid var(--cl-line-soft);
  box-shadow: none !important;
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
}

html.cl-scrolled #page-header #nav .site-name,
html.cl-scrolled #page-header #nav .site-page,
html.cl-scrolled #page-header #nav #toggle-menu,
html.cl-scrolled #page-header #nav .random-post-nav {
  color: var(--cl-ink) !important;
  text-shadow: none !important;
}

html.cl-scrolled #page-header #nav .menus_item .site-page:hover,
html.cl-scrolled #page-header #search-button .site-page:hover {
  background: var(--cl-paper-deep);
}

/* Ctrl+K hint chip (injected by site-experience.js) */
#nav .search-kbd {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 8px;
  padding: 2px 7px;
  border: 1px solid currentColor;
  border-radius: 6px;
  font: 600 10px/1.5 var(--cl-mono);
  opacity: 0.55;
  letter-spacing: 0.04em;
}

@media screen and (max-width: 1100px), (hover: none) {
  #nav .search-kbd {
    display: none;
  }
}

/* ============ 05 · Hero (home) — editorial paper ============ */
html.explore-home #page-header.full_page {
  height: 100vh !important;
  height: 100svh !important;
  min-height: 620px !important;
  overflow: hidden;
  isolation: isolate;
  background: #33312d url('/img/hero-bg.jpg') center 42% / cover no-repeat !important;
}

/* scrim — readable type on top, quiet in the middle, grounded below */
html.explore-home #page-header.full_page::before {
  content: '' !important;
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(90% 54% at 50% 30%, rgba(20, 18, 16, 0.3), transparent 72%),
    linear-gradient(180deg, rgba(20, 18, 16, 0.38) 0%, rgba(20, 18, 16, 0.1) 32%, rgba(20, 18, 16, 0.05) 54%, rgba(20, 18, 16, 0.24) 100%) !important;
}

html[data-theme="dark"].explore-home #page-header.full_page::before {
  background:
    radial-gradient(90% 54% at 50% 30%, rgba(14, 13, 12, 0.4), transparent 72%),
    linear-gradient(180deg, rgba(14, 13, 12, 0.5) 0%, rgba(14, 13, 12, 0.2) 32%, rgba(14, 13, 12, 0.14) 54%, rgba(14, 13, 12, 0.36) 100%) !important;
}

html.explore-home #page-header.full_page::after {
  content: none !important;
}

html.explore-home #page-header.full_page #nav {
  z-index: 6;
}

/* title block, centered */
html.explore-home #page-header.full_page #site-info {
  position: absolute;
  z-index: 4;
  top: clamp(150px, 27vh, 320px) !important;
  bottom: auto !important;
  left: 50%;
  width: min(880px, calc(100vw - 40px));
  margin: 0;
  padding: 0;
  text-align: center;
  transform: translateX(-50%);
}

html.explore-home #site-info::before {
  content: 'TRAILS · CODE · LIFE';
  display: block;
  margin-bottom: clamp(18px, 2.6vh, 28px);
  color: #f2bc92;
  font: 700 11px/1 var(--cl-mono);
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  text-shadow: 0 1px 14px rgba(10, 12, 14, 0.5);
  animation: clFadeUp 0.8s 0.05s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

html.explore-home #site-title {
  max-width: none;
  color: #fff !important;
  font-family: var(--cl-display) !important;
  font-size: clamp(46px, 6.4vw, 82px) !important;
  font-weight: 700 !important;
  line-height: 1.12 !important;
  letter-spacing: 0.05em !important;
  text-wrap: balance;
  text-shadow: 0 4px 34px rgba(8, 10, 12, 0.5), 0 1px 6px rgba(8, 10, 12, 0.35) !important;
  animation: clFadeUp 0.9s 0.12s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

html.explore-home #site-subtitle {
  min-height: 2.2em;
  margin: 16px auto 0;
  max-width: 680px;
  color: rgba(255, 250, 242, 0.94) !important;
  font-family: var(--cl-display);
  font-size: clamp(16px, 1.8vw, 21px);
  line-height: 1.9;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 18px rgba(8, 10, 12, 0.55) !important;
  animation: clFadeUp 0.9s 0.2s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.typed-cursor {
  color: #f2bc92;
  text-shadow: none;
}

#site_social_icons .social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 14px 4px 0;
  border: 1px solid var(--cl-line);
  border-radius: 12px;
  background: var(--cl-card);
  color: var(--cl-ink-2) !important;
  backdrop-filter: none;
  transition: color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

#site_social_icons .social-icon:hover {
  border-color: var(--cl-line-strong);
  color: var(--cl-ink) !important;
  transform: translateY(-2px);
}

/* entry pills — in flow, right under the typed subtitle */
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: clamp(26px, 3.6vh, 38px);
  padding: 0 10px;
  animation: clFadeUp 0.9s 0.3s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  background: rgba(22, 24, 26, 0.24);
  color: #fff !important;
  font-family: var(--cl-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 8px rgba(8, 10, 12, 0.35);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  transition: background 0.24s ease, border-color 0.24s ease, transform 0.24s ease, box-shadow 0.24s ease;
}

.hero-pill:hover {
  background: rgba(22, 24, 26, 0.4);
  border-color: rgba(255, 255, 255, 0.56);
  box-shadow: 0 10px 30px rgba(8, 10, 12, 0.25);
  transform: translateY(-2px);
}

.hero-pill .hero-pill-arrow {
  color: #f2bc92;
  font-weight: 400;
  text-shadow: none;
  transition: transform 0.24s ease;
}

.hero-pill:hover .hero-pill-arrow {
  transform: translateX(3px);
}

/* the photo settles back into the paper — feathered bottom edge */
html.explore-home #page-header.full_page::after {
  content: '' !important;
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: clamp(90px, 13vh, 150px);
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, var(--cl-paper));
}

/* map-style caption on the photo, just above the paper feather */
.hero-geo {
  position: absolute;
  left: clamp(20px, 5vw, 60px);
  bottom: clamp(108px, 16vh, 180px);
  z-index: 2;
  color: rgba(255, 250, 240, 0.92);
  font: 600 10.5px/1.6 var(--cl-mono);
  letter-spacing: 0.28em;
  text-shadow: 0 1px 12px rgba(10, 14, 18, 0.55);
  animation: clFadeUp 1s 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero-geo__peak {
  color: #f2bc92;
  margin-right: 2px;
  font-size: 0.9em;
  text-shadow: none;
}

/* the chevron rests on the paper feather */
html.explore-home #scroll-down {
  z-index: 3;
}

html.explore-home #scroll-down,
html.explore-home #scroll-down .scroll-down-effects {
  color: var(--cl-ink-3) !important;
  text-shadow: none !important;
}

@keyframes clFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* scroll-driven parallax exit — the title drifts up and dissolves as you leave */
@supports (animation-timeline: scroll()) {
  html.explore-home #page-header.full_page #site-info {
    animation: clHeroExit linear both;
    animation-timeline: scroll(root);
    animation-range: 0 90vh;
  }

  html.explore-home .hero-geo {
    animation: clGeoExit linear both;
    animation-timeline: scroll(root);
    animation-range: 0 60vh;
  }

  @keyframes clHeroExit {
    from {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
    }
    to {
      opacity: 0;
      transform: translateX(-50%) translateY(-90px);
    }
  }

  @keyframes clGeoExit {
    from {
      opacity: 1;
    }
    to {
      opacity: 0;
    }
  }
}

/* ============ 06 · Banner pages (post / archive / tag / category / about) ============ */
#page-header {
  position: relative;
  /* the whole header paints above the content column, so the fixed nav
     (trapped inside the header's stacking context) can never be covered */
  z-index: 20;
  background-color: #33312d !important;
}

#page-header.post-bg::before,
#page-header:not(.full_page):not(.not-top-img)::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(28, 26, 23, 0.12) 0%, rgba(28, 26, 23, 0.26) 55%, rgba(28, 26, 23, 0.55) 100%);
}

#page-header.post-bg #post-info,
#page-header:not(.full_page) #page-site-info {
  z-index: 2;
}

#post-info .post-title {
  font-family: var(--cl-display);
  font-weight: 700 !important;
  letter-spacing: 0.03em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

#post-meta,
#post-meta a {
  color: rgba(255, 251, 244, 0.88) !important;
}

#page-site-info #site-title {
  font-family: var(--cl-display);
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4) !important;
}

/* ============ 07 · Home cards ============ */
#content-inner.layout {
  gap: var(--page-wide-gap);
  padding-top: 44px;
  padding-bottom: 56px;
}

#recent-posts {
  display: grid;
  gap: 20px;
}

#recent-posts .recent-post-item {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  border: 1px solid var(--cl-line-soft) !important;
  border-radius: var(--cl-r-lg) !important;
  background: var(--cl-card) !important;
  box-shadow: var(--cl-shadow-sm) !important;
  isolation: isolate;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease !important;
}

#recent-posts .recent-post-item:hover {
  border-color: rgba(193, 95, 60, 0.45) !important;
  box-shadow: 0 22px 52px -12px rgba(193, 95, 60, 0.24), var(--cl-shadow-hover) !important;
  transform: perspective(1000px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(-6px) scale(1.012) !important;
}

@supports (color: color-mix(in srgb, #fff 50%, transparent)) {
  #recent-posts .recent-post-item:hover {
    border-color: color-mix(in srgb, var(--cl-cat, var(--cl-coral)) 55%, transparent) !important;
    box-shadow: 0 22px 52px -12px color-mix(in srgb, var(--cl-cat, var(--cl-coral)) 32%, transparent), var(--cl-shadow-hover) !important;
  }
}

/* cursor-following warm glow (coords set by site-experience.js) */
#recent-posts .recent-post-item::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(360px circle at var(--glow-x, 50%) var(--glow-y, 50%), rgba(193, 95, 60, 0.16), transparent 62%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

#recent-posts .recent-post-item:hover::before {
  opacity: 1;
}

[data-theme="dark"] #recent-posts .recent-post-item::before {
  background: radial-gradient(360px circle at var(--glow-x, 50%) var(--glow-y, 50%), rgba(219, 150, 112, 0.19), transparent 62%);
}

/* category-tinted light sweeping across the top edge on hover */
#recent-posts .recent-post-item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 18px;
  left: 18px;
  height: 3px;
  z-index: 2;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cl-cat, var(--cl-pine)), var(--cl-coral));
  box-shadow: 0 1px 12px rgba(193, 95, 60, 0.45);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

#recent-posts .recent-post-item:hover::after {
  transform: scaleX(1);
}

/* covers as mounted field photos */
#recent-posts .recent-post-item .post_cover {
  position: relative;
  overflow: hidden;
  margin: 16px;
  border-radius: 12px;
}

/* a streak of light sweeps the cover on hover */
#recent-posts .recent-post-item .post_cover::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.4) 50%, transparent 60%);
  background-size: 260% 100%;
  background-position: 135% 0;
  transition: background-position 0.85s ease;
}

#recent-posts .recent-post-item:hover .post_cover::after {
  background-position: -35% 0;
}

#recent-posts .recent-post-item .post_cover.right {
  margin-left: 0;
}

#recent-posts .recent-post-item .post_cover.left {
  margin-right: 0;
}

#recent-posts .recent-post-item .post_cover img {
  border-radius: inherit;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.5s ease !important;
}

#recent-posts .recent-post-item .post_cover img[src*="/img/covers/"] {
  object-position: left center !important;
}

#recent-posts .recent-post-item:hover .post_cover img {
  filter: saturate(1.14) brightness(1.03);
  transform: scale(1.06) !important;
}

#recent-posts .recent-post-item > .recent-post-info {
  padding: 28px 38px !important;
}

.article-title-heading {
  margin: 0;
  font: inherit;
  line-height: inherit;
}

#recent-posts .recent-post-item .article-title {
  display: inline-block;
  color: var(--cl-ink) !important;
  font-family: var(--cl-display);
  font-size: clamp(20px, 1.7vw, 26px) !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  letter-spacing: 0.02em !important;
  transition: color 0.24s ease !important;
}

#recent-posts .recent-post-item .article-title:hover {
  color: var(--cl-cat, var(--cl-coral)) !important;
}

#recent-posts .recent-post-item .article-title::after {
  content: '→';
  display: inline-block;
  margin-left: 8px;
  color: var(--cl-cat, var(--cl-coral));
  font-family: var(--cl-mono);
  font-size: 0.8em;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}

#recent-posts .recent-post-item:hover .article-title::after {
  opacity: 1;
  transform: translateX(0);
}

/* meta row: quiet text + one tinted category chip */
#recent-posts .recent-post-item .article-meta-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 14px;
  margin: 12px 0 12px !important;
  color: var(--cl-ink-3) !important;
  font-size: 12.5px !important;
}

#recent-posts .recent-post-item .article-meta-wrap i {
  margin-right: 4px;
  color: var(--cl-ink-3);
  opacity: 0.85;
}

#recent-posts .recent-post-item .article-meta-separator {
  display: none;
}

#recent-posts .recent-post-item .article-meta__categories {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--cl-cat-tint, var(--cl-pine-tint));
  color: var(--cl-cat-deep, var(--cl-pine-deep)) !important;
  font-weight: 600;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s ease;
}

#recent-posts .recent-post-item:hover .article-meta__categories {
  transform: translateY(-1px) scale(1.07);
}

#recent-posts .recent-post-item .article-meta__categories:hover {
  filter: brightness(0.94);
}

#recent-posts .recent-post-item .article-meta.tags {
  flex: 1 1 100%;
  min-width: 0;
  max-height: 24px;
  overflow: hidden;
  white-space: nowrap;
}

#recent-posts .recent-post-item .article-meta.tags > * {
  flex: 0 0 auto;
  white-space: nowrap;
}

#recent-posts .recent-post-item .article-meta.tags i.fa-tag {
  display: none;
}

#recent-posts .recent-post-item .article-meta__tags {
  color: var(--cl-ink-3) !important;
  font-family: var(--cl-mono);
  font-size: 11.5px;
  transition: color 0.2s ease;
}

#recent-posts .recent-post-item .article-meta__tags::before {
  content: '#';
  opacity: 0.6;
}

#recent-posts .recent-post-item .article-meta__tags:hover {
  color: var(--cl-coral) !important;
}

#recent-posts .recent-post-item .article-meta-link {
  margin: 0 6px;
  color: transparent;
}

#recent-posts .recent-post-item .content {
  max-width: 62ch;
  color: var(--cl-ink-2) !important;
  font-size: 14.5px;
  line-height: 1.9 !important;
}

/* category hue mapping (data-cat set by site-experience.js) */
#recent-posts .recent-post-item[data-cat="trail"] {
  --cl-cat: var(--cl-pine);
  --cl-cat-deep: var(--cl-pine-deep);
  --cl-cat-tint: var(--cl-pine-tint);
}

#recent-posts .recent-post-item[data-cat="code"] {
  --cl-cat: var(--cl-slate);
  --cl-cat-deep: var(--cl-slate-deep);
  --cl-cat-tint: var(--cl-slate-tint);
}

#recent-posts .recent-post-item[data-cat="gear"] {
  --cl-cat: var(--cl-coral);
  --cl-cat-deep: var(--cl-coral-deep);
  --cl-cat-tint: var(--cl-coral-tint);
}

#recent-posts .recent-post-item[data-cat="life"] {
  --cl-cat: var(--cl-umber);
  --cl-cat-deep: var(--cl-umber-deep);
  --cl-cat-tint: var(--cl-umber-tint);
}

/* pagination */
.layout .pagination {
  gap: 8px;
}

.layout .pagination > *:not(.space) {
  border: 1px solid var(--cl-line-soft) !important;
  border-radius: 12px !important;
  background: var(--cl-card) !important;
  box-shadow: none !important;
  transition: all 0.22s ease !important;
}

.layout .pagination .page-number.current {
  background: var(--cl-ink) !important;
  border-color: var(--cl-ink) !important;
  color: var(--cl-paper) !important;
}

.layout .pagination > *:not(.space):hover {
  border-color: var(--cl-line-strong) !important;
  box-shadow: var(--cl-shadow-sm) !important;
  transform: translateY(-1px);
}

.pagination .extend:hover,
.pagination .page-number:not(.current):hover {
  background: var(--cl-paper-deep) !important;
  color: var(--cl-ink) !important;
}

/* ============ 08 · Aside cards ============ */
.aside-content .card-widget {
  position: relative;
  border: 1px solid var(--cl-line-soft) !important;
  border-radius: var(--cl-r) !important;
  background: var(--cl-card) !important;
  box-shadow: var(--cl-shadow-sm) !important;
  transition: box-shadow 0.26s ease, border-color 0.26s ease !important;
  margin-bottom: 18px !important;
}

.aside-content .card-widget:hover {
  border-color: var(--cl-line) !important;
  box-shadow: var(--cl-shadow) !important;
  transform: translateY(-2px) !important;
}

/* author card wears a faint two-tone halo */
.card-widget.card-info {
  background:
    radial-gradient(320px 170px at 88% -24%, var(--cl-coral-tint), transparent 70%),
    radial-gradient(340px 200px at -12% 4%, var(--cl-pine-tint), transparent 72%),
    var(--cl-card) !important;
}

.card-widget .item-headline {
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cl-line-soft);
}

.card-widget .item-headline i {
  color: var(--cl-coral);
  font-size: 0.9em;
}

.card-widget .item-headline span {
  font-family: var(--cl-display);
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* author card */
.avatar-img {
  border: 1px solid var(--cl-line) !important;
  box-shadow: var(--cl-shadow-sm) !important;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
}

.avatar-img:hover {
  transform: translateY(-3px) rotate(3deg) scale(1.03) !important;
}

.author-info__name,
.author-info-name {
  font-family: var(--cl-display);
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
}

.author-info__description,
.author-info-description {
  color: var(--cl-ink-2);
  font-size: 13px;
  line-height: 1.8;
}

.card-info-data .card-info-data-item a .headline {
  color: var(--cl-ink-2);
}

.card-info-data .card-info-data-item a .length-num {
  color: var(--cl-ink) !important;
  font-family: var(--cl-mono);
  font-weight: 700;
}

#card-info-btn {
  border-radius: 999px !important;
  background: var(--cl-ink) !important;
  box-shadow: none;
  transition: background 0.22s ease, transform 0.22s ease !important;
}

#card-info-btn span {
  color: var(--cl-paper) !important;
  letter-spacing: 0.1em;
}

#card-info-btn:hover {
  background: var(--cl-coral) !important;
  transform: translateY(-1px);
}

[data-theme="dark"] #card-info-btn:hover {
  background: var(--cl-coral-deep) !important;
}

/* announcement */
.card-announcement .announcement_content {
  color: var(--cl-ink-2);
  font-size: 13.5px;
  line-height: 1.9;
}

/* recent posts list — waypoint dots instead of thumbnails */
.card-recent-post .aside-list > .aside-list-item {
  position: relative;
  align-items: flex-start !important;
  gap: 10px;
  padding: 10px 8px !important;
  border-radius: 10px;
  transition: background 0.2s ease;
}

.card-recent-post .aside-list > .aside-list-item:hover {
  background: var(--cl-paper-deep);
}

.card-recent-post .aside-list > .aside-list-item::before {
  content: '';
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 0.65em;
  border: 1.5px solid var(--cl-ink-3);
  border-radius: 50%;
  background: transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.card-recent-post .aside-list > .aside-list-item:hover::before {
  border-color: var(--cl-coral);
  background: var(--cl-coral);
}

.card-recent-post .aside-list > .aside-list-item .thumbnail {
  display: none !important;
}

.card-recent-post .aside-list > .aside-list-item .content {
  min-width: 0;
  padding-left: 0 !important;
  word-break: normal !important;
}

.card-recent-post .aside-list > .aside-list-item .content > .title {
  color: var(--cl-ink) !important;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.6 !important;
}

.card-recent-post .aside-list > .aside-list-item .content > .title:hover {
  color: var(--cl-coral) !important;
}

.card-recent-post .aside-list > .aside-list-item .content > time {
  margin-top: 3px;
  color: var(--cl-ink-3) !important;
  font-family: var(--cl-mono);
  font-size: 11px !important;
}

/* categories list */
.card-categories .category-list a {
  border-radius: 8px;
  color: var(--cl-ink-2) !important;
  transition: all 0.2s ease !important;
}

.card-categories .category-list a:hover {
  padding-left: 10px;
  background: var(--cl-paper-deep) !important;
  color: var(--cl-ink) !important;
}

.card-categories .category-list .category-list-count {
  color: var(--cl-ink-3);
  font-family: var(--cl-mono);
  font-size: 0.85em;
}

/* tag cloud */
.card-tag-cloud a {
  display: inline-block;
  margin: 3px 3px;
  padding: 3px 11px !important;
  border: 1px solid var(--cl-line-soft);
  border-radius: 999px !important;
  background: transparent;
  transition: all 0.2s ease !important;
}

.card-tag-cloud a:hover {
  border-color: var(--cl-ink) !important;
  background: var(--cl-ink) !important;
  color: var(--cl-paper) !important;
  transform: translateY(-2px);
  box-shadow: var(--cl-shadow-sm);
}

/* archives list */
.card-archives .archive-list a {
  border-radius: 8px;
  color: var(--cl-ink-2) !important;
  transition: all 0.2s ease !important;
}

.card-archives .archive-list a:hover {
  padding-left: 10px;
  background: var(--cl-paper-deep) !important;
  color: var(--cl-coral-deep) !important;
}

.card-archives .archive-list .archive-list-count {
  color: var(--cl-ink-3);
  font-family: var(--cl-mono);
  font-size: 0.85em;
}

/* webinfo */
.card-webinfo .webinfo .webinfo-item .item-count {
  font-family: var(--cl-mono);
  font-weight: 700;
  color: var(--cl-ink);
}

.sticky_layout {
  transition: top 0.3s ease;
}

/* ============ 09 · Article ============ */
#post,
#page,
#archive,
#tag,
#category {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--cl-line-soft) !important;
  border-radius: var(--cl-r-lg) !important;
  background: var(--cl-card) !important;
  box-shadow: var(--cl-shadow-sm) !important;
}

#post::before,
#page::before,
#archive::before,
#tag::before,
#category::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 240px;
  z-index: 0;
  pointer-events: none;
  background: var(--cl-pine);
  opacity: 0.06;
  -webkit-mask: url('/img/contours.svg') right -140px top -170px / 560px auto no-repeat;
  mask: url('/img/contours.svg') right -140px top -170px / 560px auto no-repeat;
}

[data-theme="dark"] #post::before,
[data-theme="dark"] #page::before,
[data-theme="dark"] #archive::before,
[data-theme="dark"] #tag::before,
[data-theme="dark"] #category::before {
  opacity: 0.05;
}

#post::after,
#page::after,
#archive::after,
#tag::after,
#category::after {
  display: none;
}

#post,
.post-content {
  padding: 0 !important;
}

#post-content,
#article-container {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(36px, 5vw, 60px) clamp(22px, 5.5vw, 56px) !important;
  color: var(--cl-ink);
  font-size: 16.5px;
  line-height: 2;
  letter-spacing: 0.015em;
}

/* headings — pure type hierarchy, no ornaments */
#post-content h1,
#post-content h2,
#post-content h3,
#post-content h4,
#post-content h5,
#post-content h6,
#article-container h1,
#article-container h2,
#article-container h3,
#article-container h4,
#article-container h5,
#article-container h6 {
  font-family: var(--cl-display);
  color: var(--cl-ink);
}

#post-content h1::before,
#post-content h2::before,
#post-content h3::before,
#post-content h4::before,
#post-content h5::before,
#post-content h6::before,
#article-container h1::before,
#article-container h2::before,
#article-container h3::before,
#article-container h4::before,
#article-container h5::before,
#article-container h6::before {
  content: none !important;
}

#post-content h1,
#article-container h1 {
  margin: 2.2em 0 0.8em;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cl-line);
  font-size: 1.75em;
  font-weight: 700;
}

#post-content h2,
#article-container h2 {
  margin: 2.5em 0 0.85em;
  padding: 0 0 12px;
  border-left: 0;
  border-bottom: 1px solid var(--cl-line-soft);
  font-size: 1.48em;
  font-weight: 700;
  letter-spacing: 0.02em;
}

#post-content h3,
#article-container h3 {
  margin: 1.9em 0 0.6em;
  padding-left: 0;
  border-left: 0;
  font-size: 1.2em;
  font-weight: 700;
}

#post-content h4,
#article-container h4 {
  margin: 1.6em 0 0.5em;
  font-size: 1.05em;
  font-weight: 700;
}

/* anchor links */
#post-content a.headerlink,
#article-container a.headerlink {
  float: right;
  margin: 0;
  padding: 0 4px;
  border-bottom: 0 !important;
  color: var(--cl-ink-3);
  opacity: 0;
  transition: opacity 0.22s ease, color 0.22s ease;
}

#post-content h1:hover a.headerlink,
#post-content h2:hover a.headerlink,
#post-content h3:hover a.headerlink,
#post-content h4:hover a.headerlink,
#article-container h1:hover a.headerlink,
#article-container h2:hover a.headerlink,
#article-container h3:hover a.headerlink,
#article-container h4:hover a.headerlink {
  opacity: 1;
}

#post-content a.headerlink:hover,
#article-container a.headerlink:hover {
  color: var(--cl-coral);
}

#post-content a.headerlink::after,
#article-container a.headerlink::after {
  content: '#';
  font-family: var(--cl-mono);
  font-size: 0.8em;
}

/* text */
#post-content p,
#article-container p {
  margin-bottom: 1.2em;
  text-align: justify;
}

#post-content strong,
#article-container strong {
  color: var(--cl-ink);
  font-weight: 700;
  text-decoration: none;
}

#post-content em,
#article-container em {
  color: var(--cl-ink-2);
}

/* in-text links — editorial underline, warms on hover */
#post-content a:not(.headerlink),
#article-container a:not(.headerlink) {
  color: var(--cl-ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(193, 95, 60, 0.45);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 4px;
  border-bottom: 0;
  background-image: linear-gradient(rgba(193, 95, 60, 0.14), rgba(193, 95, 60, 0.14));
  background-repeat: no-repeat;
  background-size: 100% 0;
  background-position: 0 90%;
  transition: color 0.2s ease, text-decoration-color 0.2s ease, background-size 0.25s ease;
}

#post-content a:not(.headerlink):hover,
#article-container a:not(.headerlink):hover {
  color: var(--cl-coral-deep);
  text-decoration-color: var(--cl-coral);
  border-bottom: 0;
  background-size: 100% 46%;
}

[data-theme="dark"] #post-content a:not(.headerlink),
[data-theme="dark"] #article-container a:not(.headerlink) {
  text-decoration-color: rgba(219, 150, 112, 0.5);
  background-image: linear-gradient(rgba(219, 150, 112, 0.18), rgba(219, 150, 112, 0.18));
}

[data-theme="dark"] #post-content a:not(.headerlink):hover,
[data-theme="dark"] #article-container a:not(.headerlink):hover {
  color: var(--cl-coral);
}

/* inline code */
#post-content code:not(pre code),
#article-container code:not(pre code) {
  margin: 0 2px;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--cl-paper-deep);
  color: var(--cl-coral-deep);
  font-family: var(--cl-mono);
  font-size: 0.85em;
  word-break: break-word;
}

[data-theme="dark"] #post-content code:not(pre code),
[data-theme="dark"] #article-container code:not(pre code) {
  color: var(--cl-coral);
}

/* code blocks */
figure.highlight {
  margin: 24px 0;
  border: 1px solid var(--cl-line-soft) !important;
  border-radius: 12px !important;
  box-shadow: none !important;
  overflow: hidden;
}

figure.highlight .highlight-tools {
  background: var(--cl-paper-deep) !important;
}

figure.highlight .highlight-tools .code-lang {
  color: var(--cl-ink-2) !important;
  font-family: var(--cl-mono) !important;
  font-weight: 700 !important;
}

/* blockquote — a quiet margin note */
#post-content blockquote,
#article-container blockquote {
  margin: 24px 0;
  padding: 2px 0 2px 22px;
  border-left: 2px solid var(--cl-line-strong);
  border-radius: 0;
  background: transparent;
  color: var(--cl-ink-2);
  font-style: normal;
}

#post-content blockquote p,
#article-container blockquote p {
  margin-bottom: 0.6em;
}

#post-content blockquote p:last-child,
#article-container blockquote p:last-child {
  margin-bottom: 0;
}

/* tables — clean route cards */
#post-content table,
#article-container table {
  width: 100%;
  margin: 24px 0;
  border: 1px solid var(--cl-line-soft);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: none;
}

#post-content table thead,
#article-container table thead {
  background: var(--cl-paper-deep);
  color: var(--cl-ink);
}

#post-content table th,
#article-container table th {
  padding: 11px 16px;
  border: 0;
  font-weight: 700;
  text-align: left;
}

#post-content table td,
#article-container table td {
  padding: 10px 16px;
  border: 0;
  border-bottom: 1px solid var(--cl-line-soft);
  text-align: left;
}

#post-content table tr:last-child td,
#article-container table tr:last-child td {
  border-bottom: 0;
}

#post-content table tbody tr:hover td,
#article-container table tbody tr:hover td {
  background: var(--cl-pine-tint);
}

/* images — mounted prints */
#post-content img,
#article-container img {
  display: block;
  max-width: 100%;
  margin: 26px auto;
  border: 1px solid var(--cl-line-soft);
  border-radius: 12px;
  box-shadow: var(--cl-shadow);
}

#article-container .img-alt,
#article-container figcaption {
  color: var(--cl-ink-3);
  font-size: 0.82em;
  text-align: center;
}

/* lists */
#post-content ul,
#article-container ul {
  list-style: none;
  margin-bottom: 1.2em;
  padding-left: 1.1em;
}

#post-content ul li,
#article-container ul li {
  position: relative;
  margin-bottom: 0.45em;
  padding-left: 1.15em;
}

#post-content ul li::before,
#article-container ul li::before {
  content: '';
  position: absolute;
  top: 0.85em;
  left: 0;
  width: 5px;
  height: 5px;
  border: 0;
  border-radius: 50%;
  background: var(--cl-ink-3);
}

#post-content ul ul li::before,
#article-container ul ul li::before {
  background: transparent;
  border: 1.2px solid var(--cl-ink-3);
}

#post-content ol,
#article-container ol {
  margin-bottom: 1.2em;
}

#post-content ol li,
#article-container ol li {
  margin-bottom: 0.45em;
}

#post-content ol li::marker,
#article-container ol li::marker {
  color: var(--cl-ink-2);
  font-family: var(--cl-mono);
  font-weight: 600;
}

/* hr — a plain hairline, room to breathe */
#post-content hr,
#article-container hr {
  position: relative;
  height: 1px;
  margin: 3em auto;
  border: 0;
  background: var(--cl-line);
  -webkit-mask: none;
  mask: none;
  opacity: 1;
}

#post-content hr::before,
#article-container hr::before {
  content: none !important;
}

/* copyright */
.post-copyright {
  position: relative;
  margin: 48px 0 12px;
  padding: 18px 22px !important;
  border: 1px solid var(--cl-line-soft) !important;
  border-left: 1px solid var(--cl-line-soft) !important;
  border-radius: 12px !important;
  background: var(--cl-paper-deep) !important;
  box-shadow: none !important;
}

.post-copyright::before {
  color: var(--cl-ink-3) !important;
}

.post-copyright .post-copyright-meta {
  color: var(--cl-ink-2) !important;
}

.post-copyright .post-copyright-info a {
  color: var(--cl-ink) !important;
}

/* outdate notice */
.post-outdate-notice {
  border-radius: 10px !important;
  background: var(--cl-coral-tint) !important;
  color: var(--cl-coral-deep) !important;
  border-left: 2px solid var(--cl-coral) !important;
}

/* tags at the article end */
.tag_share .post-meta__tag-list a {
  border-radius: 999px !important;
  border: 1px solid var(--cl-line-soft);
  background: transparent !important;
  color: var(--cl-ink-2) !important;
  transition: all 0.2s ease !important;
}

.tag_share .post-meta__tag-list a:hover {
  border-color: var(--cl-ink);
  background: var(--cl-ink) !important;
  color: var(--cl-paper) !important;
}

.share-link .social-share {
  color: var(--cl-ink-3);
}

/* pagination between posts */
#pagination .post-nav {
  border-radius: var(--cl-r);
  overflow: hidden;
}

#pagination .prev_info,
#pagination .next_info {
  font-weight: 600;
}

.pagination-post {
  border-radius: var(--cl-r) !important;
  overflow: hidden;
}

/* related posts */
.relatedPosts .headline {
  font-family: var(--cl-display);
  font-weight: 700 !important;
}

.relatedPosts > .relatedPosts-list > div,
.relatedPosts_list {
  border-radius: 14px !important;
  overflow: hidden;
  transition: box-shadow 0.28s ease, transform 0.28s ease !important;
}

.relatedPosts > .relatedPosts-list > div:hover,
.relatedPosts_list:hover {
  box-shadow: var(--cl-shadow-hover) !important;
  transform: translateY(-2px) !important;
}

/* ============ 10 · TOC ============ */
#card-toc {
  border-radius: var(--cl-r) !important;
}

#card-toc .toc-content {
  font-size: 13.5px;
}

#card-toc .toc-content .toc-number {
  color: var(--cl-ink-3);
  font-family: var(--cl-mono);
  font-size: 0.86em;
  margin-right: 2px;
}

#card-toc .toc-content .toc-link {
  border-radius: 8px !important;
  padding: 4px 8px !important;
  transition: all 0.2s ease !important;
}

#card-toc .toc-content .toc-link:hover {
  background: var(--cl-paper-deep) !important;
  color: var(--cl-ink) !important;
}

#card-toc .toc-content .toc-link.active {
  background: var(--cl-pine-tint) !important;
  color: var(--cl-pine-deep) !important;
  font-weight: 600 !important;
}

.toc-percentage {
  color: var(--cl-ink-3) !important;
  font-family: var(--cl-mono);
}

.toc-percentage::after {
  content: '%';
  margin-left: 1px;
  font-size: 0.7em;
}

/* ============ 11 · Archive — trail timeline ============ */
.article-sort-title {
  padding-left: 24px !important;
  color: var(--cl-ink) !important;
  font-family: var(--cl-display);
  font-weight: 700 !important;
}

.article-sort-title::before {
  border: 3px solid var(--cl-coral) !important;
  background: var(--cl-paper) !important;
  left: -6px !important;
}

.article-sort-title::after {
  display: none;
}

.article-sort {
  margin-left: 6px;
  padding-left: 24px !important;
  border-left: 1px solid var(--cl-line) !important;
}

.article-sort-item {
  position: relative;
  margin: 0 0 10px;
  padding: 14px 18px !important;
  border: 1px solid transparent;
  border-radius: 12px !important;
  transition: all 0.24s ease !important;
}

.article-sort-item::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -31px;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--cl-ink-3);
  border-radius: 50%;
  background: var(--cl-paper);
  transform: translateY(-50%);
  transition: background 0.22s ease, border-color 0.22s ease;
}

.article-sort-item:hover {
  border-color: var(--cl-line-soft);
  background: var(--cl-card) !important;
  box-shadow: var(--cl-shadow-hover) !important;
  transform: translateX(8px) !important;
}

.article-sort-item:hover::before {
  border-color: var(--cl-coral);
  background: var(--cl-coral);
  box-shadow: 0 0 0 5px var(--cl-coral-tint), 0 0 14px rgba(193, 95, 60, 0.5);
}

.article-sort-item.year {
  margin: 20px 0 14px;
  padding: 4px 0 !important;
  color: var(--cl-ink) !important;
  font-family: var(--cl-display);
  font-size: 1.6em !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
}

.article-sort-item.year:hover {
  border-color: transparent;
  background: transparent !important;
  box-shadow: none !important;
  transform: none !important;
}

.article-sort-item.year::before {
  left: -30px;
  width: 6px;
  height: 6px;
  border-color: var(--cl-coral);
  background: var(--cl-coral);
}

.article-sort-item-img {
  flex: 0 0 84px;
  width: 84px !important;
  height: 84px !important;
  overflow: hidden;
  border-radius: 10px;
}

.article-sort-item-img img {
  border-radius: 10px;
  transition: transform 0.35s ease;
}

.article-sort-item:hover .article-sort-item-img img {
  transform: scale(1.05);
}

.article-sort-item-info {
  padding-left: 16px !important;
}

.article-sort-item-time {
  color: var(--cl-ink-3) !important;
  font-family: var(--cl-mono);
  font-size: 12px !important;
}

.article-sort-item-time i {
  color: var(--cl-ink-3);
}

.article-sort-item-title {
  color: var(--cl-ink) !important;
  font-weight: 600 !important;
  line-height: 1.55 !important;
  transition: color 0.2s ease !important;
}

.article-sort-item-title:hover {
  color: var(--cl-coral) !important;
  transform: none !important;
}

/* ============ 12 · Tag / category pages ============ */
.tag-cloud-list a {
  margin: 6px 8px;
  transition: all 0.2s ease !important;
}

.tag-cloud-list a:hover {
  color: var(--cl-coral) !important;
  transform: none;
}

.category-lists .category-list a {
  color: var(--cl-ink-2) !important;
  transition: all 0.2s ease !important;
}

.category-lists .category-list a:hover {
  color: var(--cl-coral) !important;
}

.category-lists .category-list .category-list-count {
  color: var(--cl-ink-3);
  font-family: var(--cl-mono);
}

/* ============ 13 · Footer — quiet paper ============ */
#footer {
  position: relative;
  margin-top: clamp(56px, 8vw, 96px);
  background: var(--cl-paper-deep) !important;
  border-top: 1px solid var(--cl-line-soft);
}

#footer::before {
  content: none !important;
}

#footer::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: var(--cl-pine);
  opacity: 0.08;
  -webkit-mask: url('/img/contours.svg') right -80px center / 460px auto no-repeat;
  mask: url('/img/contours.svg') right -80px center / 460px auto no-repeat;
}

[data-theme="dark"] #footer::after {
  opacity: 0.08;
}

#footer #footer-wrap {
  position: relative;
  z-index: 1;
  padding: 40px 20px 36px;
  color: var(--cl-ink-3);
  font-size: 13.5px;
}

#footer #footer-wrap a {
  color: var(--cl-ink-2);
  transition: color 0.2s ease;
}

#footer #footer-wrap a:hover {
  color: var(--cl-coral);
}

#footer .footer-custom-text {
  display: block;
  margin-top: 10px;
  color: var(--cl-ink-2) !important;
  font-family: var(--cl-display);
  font-size: 13.5px;
  letter-spacing: 0.12em;
}

#footer .footer-custom-text i {
  color: var(--cl-coral);
  margin-right: 6px;
}

#footer .footer-separator {
  opacity: 0.4;
}

#busuanzi_container_site_pv,
#busuanzi_container_site_uv {
  font-size: 0.92em;
}

#busuanzi_value_site_pv,
#busuanzi_value_site_uv,
#busuanzi_value_page_pv {
  color: var(--cl-ink-2) !important;
  font-family: var(--cl-mono);
  font-weight: 700 !important;
}

/* ============ 14 · Rightside · search · misc ============ */
#rightside > div > button,
#rightside > div > a {
  border-radius: 12px !important;
  border: 1px solid var(--cl-line-soft) !important;
  background: var(--cl-card) !important;
  color: var(--cl-ink-2) !important;
  box-shadow: var(--cl-shadow-sm) !important;
  transition: all 0.22s ease !important;
}

#rightside > div > button:hover,
#rightside > div > a:hover {
  background: var(--cl-ink) !important;
  border-color: var(--cl-ink) !important;
  color: var(--cl-paper) !important;
  transform: translateY(-2px);
}

#go-up .scroll-percent {
  font-family: var(--cl-mono);
  font-weight: 700;
}

.scroll-percent::after {
  content: '%';
  margin-left: 1px;
  font-size: 0.7em;
}

#darkmode:hover i {
  transform: rotate(28deg);
  transition: transform 0.3s ease;
}

/* local search dialog */
#local-search .search-dialog {
  border: 1px solid var(--cl-line-soft) !important;
  border-radius: var(--cl-r-lg) !important;
  background: var(--cl-card) !important;
  box-shadow: 0 24px 80px rgba(31, 30, 29, 0.18) !important;
}

[data-theme="dark"] #local-search .search-dialog {
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5) !important;
}

#local-search .search-dialog .search-dialog-title {
  color: var(--cl-ink) !important;
  font-family: var(--cl-display);
  font-weight: 700 !important;
}

#local-search input {
  border-radius: 10px !important;
  border: 1px solid var(--cl-line) !important;
  background: var(--cl-paper) !important;
  color: var(--cl-ink) !important;
  transition: border-color 0.22s ease, box-shadow 0.22s ease !important;
}

#local-search input:focus {
  border-color: var(--cl-pine) !important;
  box-shadow: 0 0 0 3px var(--cl-pine-tint) !important;
}

#local-search .search-result-list a.search-result-title {
  color: var(--cl-ink) !important;
  font-weight: 700 !important;
}

#local-search .search-result-list a.search-result-title:hover {
  color: var(--cl-coral) !important;
}

#local-search .search-keyword {
  color: var(--cl-coral-deep) !important;
  border-bottom: 2px solid var(--cl-coral);
}

#search-mask {
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  background: rgba(31, 30, 29, 0.32) !important;
}

/* snackbar */
.snackbar-container {
  border-radius: 10px !important;
  font-family: inherit !important;
}

/* pace / preloader */
.pace .pace-progress {
  height: 2px !important;
  background: var(--cl-coral) !important;
}

#loading-box .loading-image-dot {
  background: var(--cl-pine) !important;
}

/* fancybox */
.fancybox__container {
  --fancybox-bg: rgba(38, 38, 36, 0.94);
}

/* ============ 15 · Experience layer ============ */
/* --- reading progress: one thin warm line --- */
.trail-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  height: 3px;
  pointer-events: none;
  background: transparent;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.trail-progress.is-active {
  opacity: 1;
}

.trail-progress::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--trail-progress, 0%);
  border-radius: 0 999px 999px 0;
  background: linear-gradient(90deg, var(--cl-pine), var(--cl-coral));
  box-shadow: 0 0 10px rgba(193, 95, 60, 0.5);
  transition: width 0.15s ease;
}

.trail-progress.is-complete::before {
  background: var(--cl-pine);
  box-shadow: 0 0 10px rgba(62, 107, 84, 0.5);
}

/* --- random-post compass in nav --- */
#nav .random-post-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  padding: 0 0 6px 14px;
  border: 0;
  background: transparent;
  color: var(--light-grey);
  font-size: 0.82em;
  cursor: pointer;
}

#nav .random-post-nav i {
  transition: color 0.22s ease, transform 0.32s cubic-bezier(0.2, 0.82, 0.2, 1);
}

#nav .random-post-nav:hover i {
  color: var(--cl-coral);
  transform: rotate(24deg) scale(1.1);
}

#nav .random-post-nav:disabled {
  cursor: wait;
}

#nav .random-post-nav.is-spinning i {
  animation: clCompassSpin 0.62s cubic-bezier(0.2, 0.82, 0.2, 1) both;
}

#page-header.nav-fixed #nav .random-post-nav,
#page-header.not-top-img #nav .random-post-nav {
  color: var(--font-color);
  text-shadow: none;
}

@keyframes clCompassSpin {
  0% { transform: rotate(0) scale(1); }
  70% { transform: rotate(520deg) scale(1.15); }
  100% { transform: rotate(540deg) scale(1); }
}

/* --- soft page transitions (pjax) --- */
html.soft-nav-leaving #content-inner {
  opacity: 0.88;
  transform: translateY(3px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

html.soft-nav-entering #content-inner {
  animation: clPageIn 0.26s ease-out both;
}

@keyframes clPageIn {
  from { opacity: 0.75; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- reveal on scroll --- */
html.blog-js-ready #recent-posts .recent-post-item,
html.blog-js-ready .card-widget:not(#card-toc),
html.blog-js-ready .article-sort-item {
  opacity: 0;
}

html.blog-js-ready #recent-posts .recent-post-item.is-visible,
html.blog-js-ready .card-widget:not(#card-toc).is-visible,
html.blog-js-ready .article-sort-item.is-visible {
  animation: clCardIn 0.42s cubic-bezier(0.2, 0.8, 0.2, 1) var(--reveal-delay, 0ms) both;
}

@keyframes clCardIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- local profile (avatar / name) --- */
.profile-settings-card-btn,
.rightside-profile-btn,
.profile-modal__button,
.profile-modal__close,
.profile-modal__file {
  font: inherit;
}

.profile-settings-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 34px;
  margin: 12px auto 2px;
  padding: 0 14px;
  border: 1px solid var(--cl-line-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--cl-ink-2);
  cursor: pointer;
  transition: all 0.2s ease;
}

.profile-settings-card-btn:hover {
  border-color: var(--cl-line-strong);
  color: var(--cl-ink);
}

.profile-settings-card-btn i {
  color: var(--cl-ink-3);
}

.profile-modal-open {
  overflow: hidden;
}

.profile-modal {
  position: fixed;
  inset: 0;
  z-index: 10020;
  display: grid;
  place-items: center;
  padding: 22px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.22s ease;
}

.profile-modal.is-visible {
  pointer-events: auto;
  opacity: 1;
}

.profile-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 30, 29, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.profile-modal__panel {
  position: relative;
  width: min(440px, 100%);
  overflow: hidden;
  border: 1px solid var(--cl-line-soft);
  border-radius: 20px;
  background: var(--cl-card);
  box-shadow: 0 28px 90px rgba(31, 30, 29, 0.25);
  color: var(--cl-ink);
  transform: translateY(10px) scale(0.99);
  transition: transform 0.26s ease;
}

.profile-modal.is-visible .profile-modal__panel {
  transform: translateY(0) scale(1);
}

.profile-modal__shine {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  pointer-events: none;
  background: var(--cl-coral);
  opacity: 0.85;
}

.profile-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--cl-line-soft);
  border-radius: 10px;
  background: transparent;
  color: var(--cl-ink-2);
  cursor: pointer;
  transition: all 0.2s ease;
}

.profile-modal__close:hover {
  background: var(--cl-paper-deep);
  color: var(--cl-ink);
}

.profile-modal__header,
.profile-modal__body,
.profile-modal__actions {
  position: relative;
  z-index: 1;
}

.profile-modal__header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 26px 26px 12px;
}

.profile-modal__avatar {
  flex: 0 0 auto;
  width: 68px;
  height: 68px;
  border: 1px solid var(--cl-line);
  border-radius: 18px;
  object-fit: cover;
  box-shadow: var(--cl-shadow-sm);
  background: var(--cl-paper);
}

.profile-modal__title {
  min-width: 0;
  padding-right: 32px;
}

.profile-modal__eyebrow {
  margin-bottom: 5px;
  color: var(--cl-coral);
  font: 700 10.5px/1 var(--cl-mono);
  letter-spacing: 0.22em;
}

.profile-modal__title h2 {
  margin: 0;
  color: var(--cl-ink);
  font-family: var(--cl-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
}

.profile-modal__title p {
  margin: 6px 0 0;
  color: var(--cl-ink-2);
  font-size: 12.5px;
  line-height: 1.6;
}

.profile-modal__body {
  display: grid;
  gap: 12px;
  padding: 10px 26px 18px;
}

.profile-modal__field {
  display: grid;
  gap: 7px;
  margin: 0;
  text-align: left;
}

.profile-modal__field span {
  color: var(--cl-ink-2);
  font-size: 12.5px;
  font-weight: 700;
}

.profile-modal__field input {
  width: 100%;
  min-height: 42px;
  box-sizing: border-box;
  border: 1px solid var(--cl-line);
  border-radius: 10px;
  background: var(--cl-paper);
  color: var(--cl-ink);
  outline: none;
  padding: 0 13px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.profile-modal__field input:focus {
  border-color: var(--cl-pine);
  box-shadow: 0 0 0 3px var(--cl-pine-tint);
}

.profile-modal__file {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 42px;
  margin: 2px 0 0;
  border: 1px dashed var(--cl-line);
  border-radius: 10px;
  background: var(--cl-paper-deep);
  color: var(--cl-ink-2);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.profile-modal__file:hover {
  border-color: var(--cl-line-strong);
  color: var(--cl-ink);
}

.profile-modal__file input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.profile-modal__hint {
  color: var(--cl-ink-3);
  font-size: 11.5px;
  line-height: 1.6;
}

.profile-modal__actions {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  padding: 0 26px 26px;
}

.profile-modal__button {
  min-height: 40px;
  border: 1px solid var(--cl-line-soft);
  border-radius: 10px;
  background: transparent;
  color: var(--cl-ink);
  cursor: pointer;
  padding: 0 16px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.profile-modal__button:hover {
  background: var(--cl-paper-deep);
}

.profile-modal__button--ghost {
  justify-self: start;
  color: var(--cl-ink-2);
}

.profile-modal__button--primary {
  border-color: var(--cl-ink);
  background: var(--cl-ink);
  color: var(--cl-paper);
}

.profile-modal__button--primary:hover {
  background: var(--cl-coral);
  border-color: var(--cl-coral);
  color: #fff;
}

/* legacy cleanup */
.cookie-consent,
.home-dock,
.explore-hero-scene,
.explore-hero-ridge,
.hero-ambience {
  display: none !important;
}

/* ============ 16 · Responsive ============ */
@media screen and (min-width: 1200px) {
  #content-inner.layout {
    gap: var(--page-wide-gap);
    max-width: min(var(--page-wide-max), calc(100vw - 64px)) !important;
    padding-right: 24px;
    padding-left: 24px;
  }

  #content-inner.layout > div:first-child {
    flex: 1 1 auto;
    width: auto !important;
    min-width: 0;
  }

  #content-inner.layout.hide-aside {
    max-width: min(1180px, calc(100vw - 64px)) !important;
  }

  #content-inner.layout.hide-aside > div:first-child {
    width: 100% !important;
  }

  .aside-content {
    flex: 0 0 var(--aside-wide);
    width: var(--aside-wide) !important;
  }

  #recent-posts .recent-post-item:not(.ads-wrap) {
    height: clamp(240px, 14.5vw, 300px);
  }
}

/* the latest post opens the page as a magazine cover story */
@media screen and (min-width: 900px) {
  #recent-posts .recent-post-item:first-child:not(.ads-wrap) {
    display: block;
    height: clamp(390px, 30vw, 480px) !important;
    min-height: 0;
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .post_cover {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100%;
    margin: 0 !important;
    border-radius: 0;
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .post_cover a,
  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .post_cover img {
    display: block;
    width: 100%;
    height: 100%;
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) > .recent-post-info {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    width: 100% !important;
    padding: 60px 40px 28px !important;
    background: linear-gradient(180deg, transparent, rgba(24, 19, 14, 0.5) 40%, rgba(24, 19, 14, 0.78));
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-title {
    color: #fff !important;
    font-size: clamp(26px, 2.5vw, 38px) !important;
    text-shadow: 0 2px 18px rgba(8, 10, 12, 0.4);
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-title:hover {
    color: #f2bc92 !important;
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-title::after,
  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-meta__tags,
  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-title:hover .article-meta__tags {
    color: rgba(255, 250, 242, 0.8);
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-meta-wrap,
  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-meta-wrap i {
    color: rgba(255, 250, 242, 0.78) !important;
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .article-meta__categories {
    background: rgba(255, 255, 255, 0.18);
    color: #fff !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap) .content {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    max-width: 74ch;
    color: rgba(255, 250, 242, 0.86) !important;
  }

  #recent-posts .recent-post-item:first-child:not(.ads-wrap):hover .post_cover img {
    transform: scale(1.045) !important;
  }
}

@media screen and (max-height: 660px) {
  .hero-geo {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  html.explore-home #page-header.full_page {
    height: 90svh !important;
    min-height: 520px !important;
  }

  html.explore-home #page-header.full_page #site-info {
    top: clamp(104px, 19vh, 170px) !important;
  }

  html.explore-home #site-info::before {
    display: none;
  }

  html.explore-home #site-title {
    font-size: 40px !important;
  }

  html.explore-home #site-subtitle {
    min-height: 3em;
    max-height: 4.8em;
    margin-top: 10px;
    overflow: hidden;
    font-size: 15px;
    line-height: 1.8;
  }

  html.explore-home #site_social_icons {
    display: none !important;
  }

  .hero-pills {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(350px, calc(100vw - 28px));
    gap: 6px;
    margin-top: 20px;
    padding: 0;
  }

  .hero-pill {
    justify-content: center;
    min-width: 0;
    min-height: 40px;
    padding: 0 9px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hero-pill-arrow,
  .hero-geo {
    display: none;
  }

  #page-header #nav {
    padding: 0 16px;
  }

  #content-inner.layout,
  #recent-posts,
  #recent-posts .recent-post-item {
    box-sizing: border-box;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  #recent-posts {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  #content-inner.layout {
    padding-top: 24px;
  }

  #recent-posts .recent-post-item {
    min-height: auto;
    margin: 0 0 14px !important;
    border-radius: 18px !important;
  }

  #recent-posts .recent-post-item .post_cover {
    margin: 12px 12px 0 !important;
    border-radius: 10px;
  }

  #recent-posts .recent-post-item > .recent-post-info {
    padding: 18px 18px 22px !important;
  }

  #recent-posts .recent-post-item .article-title {
    font-size: 19px !important;
  }

  #recent-posts .recent-post-item .article-meta-wrap .article-meta.tags {
    display: none !important;
  }

  #post-content,
  #article-container {
    font-size: 15.5px;
    line-height: 1.9;
    padding: 24px 18px !important;
  }

  #post-content h1,
  #article-container h1 {
    font-size: 1.45em;
    margin-top: 1.8em;
  }

  #post-content h2,
  #article-container h2 {
    font-size: 1.3em;
    margin-top: 2em;
  }

  #post-content h3,
  #article-container h3 {
    font-size: 1.12em;
    margin-top: 1.6em;
  }

  #post-content img,
  #article-container img {
    margin: 16px auto;
    border-radius: 10px;
  }

  #post-content table,
  #article-container table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  #post-content table th,
  #post-content table td,
  #article-container table th,
  #article-container table td {
    padding: 9px 13px;
    font-size: 13.5px;
    white-space: nowrap;
  }

  #post-content blockquote,
  #article-container blockquote {
    margin: 16px 0;
    padding-left: 16px;
  }

  figure.highlight {
    margin: 16px -18px;
    width: calc(100% + 36px);
    border-radius: 0 !important;
    border-left: 0 !important;
    border-right: 0 !important;
  }

  #page-header.post-bg #post-info {
    right: 0;
    bottom: 26px;
    left: 0;
    box-sizing: border-box;
    width: 100%;
    padding: 0 18px;
  }

  #page-header.post-bg #post-info > * {
    box-sizing: border-box;
    max-width: 100%;
    padding-right: 0 !important;
    padding-left: 0 !important;
  }

  #page-header.post-bg #post-info .post-title {
    margin-bottom: 12px;
    font-size: clamp(25px, 7.4vw, 32px) !important;
    line-height: 1.3 !important;
    -webkit-line-clamp: 4;
    text-wrap: balance;
  }

  #page-header.post-bg #post-meta {
    font-size: 12px !important;
    line-height: 1.7;
  }

  #page-header.post-bg #post-meta .meta-secondline {
    display: none !important;
  }

  .article-sort {
    margin-left: 2px;
    padding-left: 18px !important;
  }

  .article-sort-item::before {
    left: -25px;
  }

  .article-sort-item.year::before {
    left: -24px;
  }

  .article-sort-item-img {
    flex: 0 0 64px;
    width: 64px !important;
    height: 64px !important;
  }

  #footer {
    padding: 0 !important;
  }

  #footer #footer-wrap {
    padding: 28px 16px 26px;
  }
}

@media screen and (max-width: 480px) {
  #post-content,
  #article-container {
    font-size: 15px;
    padding: 20px 14px !important;
  }

  html.explore-home #site-title {
    font-size: clamp(34px, 10.5vw, 42px) !important;
  }

  .profile-modal__actions {
    grid-template-columns: 1fr;
    padding: 0 20px 22px;
  }

  .profile-modal__button,
  .profile-modal__button--ghost {
    justify-self: stretch;
    width: 100%;
  }

  figure.highlight {
    margin: 14px -14px;
    width: calc(100% + 28px);
  }
}

/* touch devices */
@media (hover: none) and (pointer: coarse) {
  .card-widget:hover,
  #recent-posts .recent-post-item:hover,
  .article-sort-item:hover,
  .hero-pill:hover {
    transform: none !important;
  }

  a,
  button {
    -webkit-tap-highlight-color: rgba(193, 95, 60, 0.16);
  }
}

/* notch safe areas */
@supports (padding-top: env(safe-area-inset-top)) {
  #nav {
    padding-top: env(safe-area-inset-top);
  }

  #footer #footer-wrap {
    padding-bottom: calc(26px + env(safe-area-inset-bottom));
  }
}

/* ============ 18 · Widgets (map · gallery · effects · music) ============ */
/* ink ripple on click */
.cl-ink {
  position: fixed;
  z-index: 10050;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border: 2px solid rgba(193, 95, 60, 0.55);
  border-radius: 50%;
  background: rgba(193, 95, 60, 0.18);
  pointer-events: none;
  animation: clInk 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

[data-theme="dark"] .cl-ink {
  border-color: rgba(219, 150, 112, 0.5);
  background: rgba(219, 150, 112, 0.16);
}

@keyframes clInk {
  from {
    opacity: 1;
    transform: scale(0.4);
  }
  to {
    opacity: 0;
    transform: scale(5.5);
  }
}

/* dark-mode circular reveal */
::view-transition-old(root),
::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
}

::view-transition-old(root) {
  z-index: 1;
}

::view-transition-new(root) {
  z-index: 9999;
}

/* selection toolbar */
.sel-tools {
  position: fixed;
  z-index: 10040;
  display: flex;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--cl-line-soft);
  border-radius: 12px;
  background: var(--cl-card);
  box-shadow: var(--cl-shadow-hover);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px) scale(0.96);
  transition: opacity 0.18s ease, transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.sel-tools.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.sel-tools button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--cl-ink-2);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}

.sel-tools button:hover {
  background: var(--cl-coral-tint);
  color: var(--cl-coral-deep);
}

.sel-tools button i {
  font-size: 0.95em;
}

/* footprint map page */
.footprint-intro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin: 4px 0 18px;
  color: var(--cl-ink-2);
  font-family: var(--cl-display);
  letter-spacing: 0.04em;
}

.footprint-legend {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--cl-ink-3);
  font-size: 12.5px;
}

.footprint-legend .dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-left: 10px;
  border-radius: 50%;
}

.footprint-legend .dot--done {
  background: var(--cl-pine);
}

.footprint-legend .dot--plan {
  border: 2px dashed var(--cl-coral);
  background: transparent;
}

#footprint-map {
  height: clamp(420px, 62vh, 640px);
  border: 1px solid var(--cl-line-soft);
  border-radius: 16px;
  box-shadow: var(--cl-shadow);
  overflow: hidden;
  z-index: 1;
  background: var(--cl-paper-deep);
}

#footprint-map .leaflet-tile-pane {
  filter: saturate(0.92) contrast(0.98);
}

[data-theme="dark"] #footprint-map .leaflet-tile-pane {
  filter: brightness(0.72) saturate(0.7) contrast(1.05) hue-rotate(10deg);
}

#footprint-map .leaflet-popup-content-wrapper {
  border: 1px solid var(--cl-line-soft);
  border-radius: 12px;
  background: var(--cl-card);
  color: var(--cl-ink);
  box-shadow: var(--cl-shadow-hover);
}

#footprint-map .leaflet-popup-tip {
  background: var(--cl-card);
}

.fp-pop {
  display: grid;
  gap: 4px;
  font-size: 13px;
}

.fp-pop b {
  font-family: var(--cl-display);
  font-size: 14px;
}

.fp-pop span {
  color: var(--cl-ink-2);
}

.fp-pop a {
  color: var(--cl-coral) !important;
  font-weight: 600;
}

/* gh contribution calendar (about page) */
.gh-calendar {
  margin: 10px 0;
  padding: 16px;
  border: 1px solid var(--cl-line-soft);
  border-radius: 12px;
  background: var(--cl-card);
  overflow-x: auto;
}

.gh-calendar img {
  display: block;
  width: 100%;
  min-width: 640px;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

[data-theme="dark"] .gh-calendar img {
  filter: invert(0.88) hue-rotate(160deg) saturate(0.8);
}

/* on-demand music player */
.cl-music {
  position: fixed;
  left: max(16px, env(safe-area-inset-left));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 10010;
  font-family: inherit;
}

.mobile-music-nav-btn {
  display: none;
}

.cl-music__trigger {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--cl-line);
  border-radius: 50%;
  background: var(--cl-card);
  color: var(--cl-ink-2);
  box-shadow: var(--cl-shadow);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.cl-music__trigger:hover,
.cl-music.is-open .cl-music__trigger {
  border-color: var(--cl-coral);
  color: var(--cl-coral);
  box-shadow: var(--cl-shadow-hover);
  transform: translateY(-2px);
}

.cl-music__trigger:focus-visible {
  outline: 2px solid var(--cl-coral);
  outline-offset: 3px;
}

.cl-music.is-loading .cl-music__trigger i {
  animation: clMusicPulse 1s ease-in-out infinite;
}

@keyframes clMusicPulse {
  0%, 100% { opacity: 0.5; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.08); }
}

.cl-music__panel {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(360px, calc(100vw - 32px));
  overflow: hidden;
  border: 1px solid var(--cl-line-soft);
  border-radius: 8px;
  background: var(--cl-card);
  box-shadow: var(--cl-shadow-hover);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px) scale(0.98);
  transform-origin: left bottom;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.cl-music.is-open .cl-music__panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.cl-music__status {
  display: grid;
  min-height: 86px;
  place-items: center;
  padding: 18px;
  color: var(--cl-ink-2);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.cl-music__status[hidden] {
  display: none;
}

.cl-music.has-error .cl-music__status {
  color: var(--cl-coral);
}

.cl-music .aplayer {
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--cl-ink);
  font-family: inherit !important;
}

.cl-music .aplayer .aplayer-body,
.cl-music .aplayer .aplayer-list {
  border: 0 !important;
  background: var(--cl-card) !important;
}

.cl-music .aplayer .aplayer-list {
  border-top: 1px solid var(--cl-line-soft) !important;
}

.cl-music .aplayer .aplayer-list ol li {
  border-top-color: var(--cl-line-soft) !important;
}

.cl-music .aplayer .aplayer-list ol li:hover,
.cl-music .aplayer .aplayer-list ol li.aplayer-list-light {
  background: var(--cl-paper-deep) !important;
}

.cl-music .aplayer .aplayer-info .aplayer-controller .aplayer-time,
.cl-music .aplayer .aplayer-list ol li .aplayer-list-index,
.cl-music .aplayer .aplayer-list ol li .aplayer-list-author {
  color: var(--cl-ink-3) !important;
}

/* mobile drawer menu */
#sidebar #menu-mask {
  background: rgba(31, 30, 29, 0.45) !important;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

#sidebar #sidebar-menus {
  background: var(--cl-paper) !important;
  border-left: 1px solid var(--cl-line-soft);
}

#sidebar #sidebar-menus .menus_items {
  border: 1px solid var(--cl-line-soft);
  background: var(--cl-card) !important;
  box-shadow: var(--cl-shadow-sm) !important;
}

#sidebar #sidebar-menus .site-page {
  font-family: var(--cl-display);
  color: var(--cl-ink);
}

#sidebar #sidebar-menus hr {
  height: 1px;
  border: 0;
  background: var(--cl-line-soft);
}

#sidebar #sidebar-menus .site-data .headline {
  color: var(--cl-ink-2);
}

#sidebar #sidebar-menus .site-data .length-num {
  color: var(--cl-ink);
  font-family: var(--cl-mono);
  font-weight: 700;
}

@media screen and (max-width: 768px) {
  #rightside .rightside-profile-btn {
    display: none !important;
  }

  .cl-music {
    position: fixed;
    left: max(12px, env(safe-area-inset-left));
    top: auto;
    bottom: max(12px, env(safe-area-inset-bottom));
  }

  .cl-music:not(.is-open):not(.is-ready):not(.has-error) .cl-music__trigger {
    display: none;
  }

  #nav .mobile-music-nav-btn {
    display: inline-grid;
    place-items: center;
    width: 35px;
    height: 35px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--light-grey);
    cursor: pointer;
    font-size: 16px;
    text-shadow: 1px 1px 2px rgba(31, 30, 29, 0.3);
  }

  #page-header.not-top-img #nav .mobile-music-nav-btn,
  #page-header.nav-fixed #nav .mobile-music-nav-btn {
    color: var(--font-color);
    text-shadow: none;
  }

  #nav .mobile-music-nav-btn:hover {
    color: var(--white);
  }

  #nav .mobile-music-nav-btn:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: -4px;
  }

  .cl-music__trigger {
    width: 42px;
    height: 42px;
  }

  .cl-music__panel {
    width: calc(100vw - 24px);
    max-height: 52svh;
  }

  .cl-music .aplayer .aplayer-list {
    max-height: min(180px, 25svh) !important;
    overflow-y: auto !important;
  }

  #footprint-map {
    height: 58vh;
  }

  .sel-tools {
    display: none !important;
  }
}

/* ============ 17 · Accessibility ============ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }

  html.blog-js-ready #recent-posts .recent-post-item,
  html.blog-js-ready .card-widget:not(#card-toc),
  html.blog-js-ready .article-sort-item {
    opacity: 1;
    transform: none;
    filter: none;
  }

  html.explore-home #site-info::before,
  html.explore-home #site-title,
  html.explore-home #site-subtitle,
  html.explore-home #page-header.full_page::after,
  .hero-pills,
  .hero-geo {
    animation: none !important;
    opacity: 1 !important;
  }
}