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

@keyframes astroFadeIn {
	from {
		opacity: 0;
		mix-blend-mode: plus-lighter;
	}
	to {
		opacity: 1;
		mix-blend-mode: plus-lighter;
	}
}

@keyframes astroFadeOut {
	from {
		opacity: 1;
		mix-blend-mode: plus-lighter;
	}
	to {
		opacity: 0;
		mix-blend-mode: plus-lighter;
	}
}

@keyframes astroSlideFromRight {
	from {
		transform: translateX(100%);
	}
}

@keyframes astroSlideFromLeft {
	from {
		transform: translateX(-100%);
	}
}

@keyframes astroSlideToRight {
	to {
		transform: translateX(100%);
	}
}

@keyframes astroSlideToLeft {
	to {
		transform: translateX(-100%);
	}
}

@media (prefers-reduced-motion) {
	::view-transition-group(*),
	::view-transition-old(*),
	::view-transition-new(*) {
		animation: none !important;
	}

	[data-astro-transition-scope] {
		animation: none !important;
	}
}
@font-face {
  font-family: 'LXGW WenKai Editor';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url('/assets/fonts/lxgw-wenkai-editor-note.woff2') format('woff2');
}

@layer reset, tokens, base, components, pages, prose, responsive;

@media (max-width: 700px) {
  .guestbook-intro {
    min-height: 0;
    padding: 100px 0 25px;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .guestbook-intro h1 { font-size: 51px; }
  .guestbook-art { display: none; }
  .guestbook-summary {
    min-height: 72px;
    grid-template-columns: repeat(3, 1fr);
  }
  .guestbook-summary > div,
  .guestbook-summary > div + div { min-height: 39px; gap: 7px; padding: 0 7px; }
  .guestbook-summary > div:last-of-type { border-right: 0; }
  .guestbook-summary-icon { width: 29px; height: 29px; font-size: 15px; }
  .guestbook-summary b { font-size: 12px; }
  .guestbook-summary span { font-size: 9px; }
  .guestbook-summary button { display: none; }
  .guestbook-community { grid-template-columns: 1fr; gap: 16px; }
  .guestbook-community .community-heading,
  .guestbook-community .community-form { grid-column: 1; border-left: 0; padding-left: 0; }
  .guestbook-community .community-heading { grid-row: 1; }
  .guestbook-community .community-form { grid-row: 2; margin-top: -18px; }
  .guestbook-community .comment-list { grid-column: 1; grid-row: 3; }
  .guestbook-community .community-form-topline { grid-template-columns: 1fr; gap: 14px; }
}

@layer reset {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  body,
  h1,
  h2,
  h3,
  p,
  figure,
  blockquote,
  ol,
  ul {
    margin: 0;
  }
  ul,
  ol {
    padding: 0;
  }
  img,
  picture,
  svg {
    display: block;
    max-width: 100%;
  }
  button,
  input {
    font: inherit;
  }
  button,
  a {
    -webkit-tap-highlight-color: transparent;
  }
}

@layer tokens {
  :root {
    color-scheme: light;
    --paper: #f3f0e8;
    --paper-raised: #f8f6f0;
    --ink: #17201d;
    --ink-soft: #56615d;
    --line: #c9c9be;
    --line-strong: #90968f;
    --pine: #1e493b;
    --pine-deep: #122f27;
    --clay: #ae5f3d;
    --mist: #dce3df;
    --code: #e8e6df;
    --header-bg: rgba(243, 240, 232, 0.92);
    --shadow: 0 18px 60px rgba(17, 31, 26, 0.09);
    --scroll-indicator: rgba(30, 42, 37, 0.72);
    --sans:
      'Microsoft YaHei', 'Microsoft YaHei UI', 'PingFang SC', 'Segoe UI', system-ui, ui-sans-serif, sans-serif;
    --serif: 'Songti SC', 'STSong', 'SimSun', 'NSimSun', Georgia, 'Times New Roman', serif;
    --serif-en: 'Iowan Old Style', 'Palatino Linotype', Georgia, 'Times New Roman', serif;
    --wenkai: 'LXGW WenKai Editor', 'KaiTi', 'STKaiti', 'Kaiti SC', cursive;
    --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
    --page: min(1320px, calc(100vw - 64px));
    --reading: 720px;
    --space-section: clamp(92px, 11vw, 156px);
    --radius-sm: 3px;
  }
  :root[data-theme='dark'] {
    color-scheme: dark;
    --paper: #111815;
    --paper-raised: #17201d;
    --ink: #e5e6df;
    --ink-soft: #aab3ae;
    --line: #37413d;
    --line-strong: #6e7974;
    --pine: #77a792;
    --pine-deep: #0b110f;
    --clay: #d18865;
    --mist: #27332e;
    --code: #1c2622;
    --header-bg: rgba(17, 24, 21, 0.92);
    --shadow: 0 20px 70px rgba(0, 0, 0, 0.25);
    --scroll-indicator: rgba(218, 226, 221, 0.72);
  }
}

@layer base {
  html {
    background: var(--paper);
    scrollbar-width: none;
  }
  html::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
  }
  body {
    min-width: 320px;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    font-synthesis: none;
    -webkit-font-smoothing: antialiased;
  }
  a {
    color: inherit;
    text-decoration: none;
  }
  a,
  button {
    transition:
      color 0.2s ease,
      background-color 0.2s ease,
      border-color 0.2s ease,
      opacity 0.2s ease;
  }
  :focus-visible {
    outline: 2px solid var(--clay);
    outline-offset: 4px;
  }
  ::selection {
    background: var(--pine);
    color: #fff;
  }
  [hidden] {
    display: none !important;
  }
  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  .skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 999;
    padding: 10px 16px;
    transform: translateY(-150%);
    background: var(--paper);
    color: var(--ink);
    border: 1px solid var(--line);
  }
  .scroll-indicator {
    position: fixed;
    z-index: 300;
    top: 6px;
    right: 0;
    bottom: 6px;
    width: 12px;
    pointer-events: auto;
    cursor: grab;
    opacity: 0;
    transition: opacity 0.35s ease;
  }
  .scroll-indicator.is-scrollable {
    opacity: 0.24;
  }
  .scroll-indicator.is-active {
    opacity: 0.82;
  }
  .scroll-indicator.is-dragging { cursor: grabbing; }
  .scroll-indicator span {
    position: absolute;
    inset: 0 4px auto 5px;
    height: 48px;
    border-radius: 999px;
    background: var(--scroll-indicator);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
    transform: translate3d(0, 0, 0);
    will-change: height, transform;
  }
  .skip-link:focus {
    transform: none;
  }
  .eyebrow {
    color: var(--ink-soft);
    font: 600 11px/1.2 var(--mono);
    letter-spacing: 0.13em;
    text-transform: uppercase;
  }
  .page-shell {
    width: var(--page);
    margin-inline: auto;
  }
  .page-intro {
    position: relative;
    padding: clamp(150px, 18vw, 220px) 0 72px;
    border-bottom: 1px solid var(--line);
  }
  .page-return {
    position: absolute;
    top: 24px;
    left: max(24px, calc((100% - var(--page)) / 2));
    z-index: 1;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .page-return:hover,
  .page-return:focus-visible {
    color: var(--pine);
  }
  .page-intro .inner {
    width: var(--page);
    margin: auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
  }
  .page-intro .eyebrow {
    grid-column: 1 / 4;
    padding-top: 12px;
  }
  .page-intro h1 {
    grid-column: 4 / 12;
    font: 400 clamp(48px, 7vw, 98px)/0.98 var(--serif);
    letter-spacing: -0.045em;
  }
  .page-intro .lede {
    grid-column: 6 / 12;
    max-width: 680px;
    margin-top: 24px;
    color: var(--ink-soft);
    font-size: clamp(17px, 1.7vw, 22px);
  }
  .sample-notice {
    width: var(--page);
    margin: 28px auto 0;
    padding: 12px 0;
    border-block: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 13px;
  }
}

@layer components {
  .site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: 68px;
    border-bottom: 1px solid transparent;
  }
  .site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--header-bg);
    backdrop-filter: blur(14px);
    opacity: 0;
    transition: opacity 0.25s ease;
  }
  .site-header:not(.transparent)::before,
  .site-header.is-scrolled::before {
    opacity: 1;
  }
  .site-header:not(.transparent),
  .site-header.is-scrolled {
    border-color: var(--line);
  }
  .header-inner {
    position: relative;
    width: var(--page);
    height: 100%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .site-wordmark {
    position: relative;
    padding: 8px 0;
    font: 600 17px/1 Georgia, 'Times New Roman', var(--serif);
    letter-spacing: -0.025em;
  }
  .site-wordmark em {
    display: inline-block;
    margin-left: 0.015em;
    font-style: italic;
    transform: skewX(-7deg);
    transform-origin: left bottom;
  }
  .site-wordmark-gap {
    margin-left: 0.34em;
  }
  .site-wordmark::after {
    content: '';
    position: absolute;
    inset: auto 0 2px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.2s ease;
  }
  .site-wordmark:hover::after,
  .site-wordmark[aria-current='page']::after {
    transform: scaleX(1);
    transform-origin: left;
  }
  .transparent:not(.is-scrolled) .site-wordmark,
  .transparent:not(.is-scrolled) .site-nav {
    color: #f4f2ea;
  }
  .site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 15px;
  }
  .site-nav a {
    position: relative;
    padding: 8px 0;
  }
  .site-nav a::after {
    content: '';
    position: absolute;
    inset: auto 0 2px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.2s ease;
  }
  .site-nav a:hover::after,
  .site-nav a[aria-current='page']::after {
    transform: scaleX(1);
    transform-origin: left;
  }
  .nav-search {
    display: flex;
    align-items: center;
    width: 148px;
    height: 34px;
    gap: 7px;
    padding: 0 11px;
    border: 1px solid rgb(94 103 99 / 25%);
    border-radius: 18px;
    background: rgb(220 223 220 / 45%);
    color: color-mix(in srgb, var(--ink-soft) 66%, transparent);
    cursor: pointer;
    font: 13px var(--sans);
    text-align: left;
    transition: border-color 180ms ease, background-color 180ms ease;
  }
  .nav-search svg {
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.6;
  }
  .nav-search span {
    flex: 1;
    white-space: nowrap;
  }
  .transparent:not(.is-scrolled) .nav-search {
    border-color: rgba(255, 255, 255, 0.34);
    background: rgba(13, 28, 24, 0.12);
    color: rgba(244, 242, 234, 0.68);
  }

  .search-dialog {
    width: min(700px, calc(100vw - 32px));
    max-width: none;
    max-height: min(640px, calc(100dvh - 144px));
    margin: max(36px, 9vh) auto auto;
    padding: 0;
    border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
    border-radius: 18px;
    background: var(--paper-raised);
    color: var(--ink);
    box-shadow: 0 24px 70px rgb(10 16 14 / 26%);
    overflow: hidden;
  }
  .search-dialog::backdrop {
    background: rgb(12 17 15 / 48%);
    backdrop-filter: blur(2px);
  }
  .search-dialog-panel {
    max-height: min(640px, calc(100dvh - 144px));
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
  }
  .search-dialog-panel::-webkit-scrollbar {
    width: 3px;
  }
  .search-dialog-panel::-webkit-scrollbar-track {
    background: transparent;
  }
  .search-dialog-panel::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: transparent;
    transition: background 0.35s ease;
  }
  .search-dialog-panel.is-scrolling {
    scrollbar-color: var(--scroll-indicator) transparent;
  }
  .search-dialog-panel.is-scrolling::-webkit-scrollbar-thumb {
    background: var(--scroll-indicator);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
  }
  .search-dialog-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 17px 18px 10px;
    color: var(--ink-soft);
    font: 12px var(--sans);
  }
  .search-dialog-close {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: color-mix(in srgb, var(--pine) 9%, transparent);
    color: var(--pine);
    cursor: pointer;
  }
  .search-dialog-close:hover,
  .search-dialog-close:focus-visible {
    background: color-mix(in srgb, var(--pine) 17%, transparent);
    outline: 0;
  }
  .search-dialog-close svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.8;
  }
  .search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 11px;
    margin: 0 14px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: color-mix(in srgb, var(--paper) 70%, transparent);
  }
  .search-input-wrap:focus-within {
    border-color: color-mix(in srgb, var(--pine) 56%, var(--line));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--pine) 10%, transparent);
  }
  .search-input-wrap svg {
    width: 19px;
    height: 19px;
    flex: 0 0 auto;
    fill: none;
    stroke: var(--ink-soft);
    stroke-linecap: round;
    stroke-width: 1.7;
  }
  .search-input-wrap input {
    width: 100%;
    height: 48px;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--ink);
    font: 15px var(--sans);
  }
  .search-input-wrap input::placeholder {
    color: var(--ink-soft);
    opacity: 0.72;
  }
  .search-input-wrap input::-webkit-search-cancel-button {
    display: none;
  }
  .search-loading {
    flex: 0 0 auto;
    color: var(--ink-soft);
    font: 11px var(--mono);
  }
  .search-dialog-content {
    padding: 17px 14px 14px;
  }
  .search-section-label {
    margin: 0 4px 9px;
    color: var(--ink-soft);
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .search-shortcuts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }
  .search-shortcuts a,
  .search-result {
    display: block;
    border-radius: 9px;
    color: var(--ink);
    transition: background-color 150ms ease;
  }
  .search-shortcuts a {
    padding: 10px 12px;
  }
  .search-shortcuts a:hover,
  .search-shortcuts a:focus-visible,
  .search-result:hover,
  .search-result:focus-visible {
    background: color-mix(in srgb, var(--pine) 9%, transparent);
    outline: 0;
  }
  .search-shortcuts span,
  .search-result strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
  }
  .search-shortcuts small {
    display: block;
    margin-top: 3px;
    color: var(--ink-soft);
    font: 12px var(--sans);
  }
  .search-result-list {
    display: grid;
    gap: 3px;
  }
  .search-result {
    padding: 11px 12px;
  }
  .search-result-meta {
    display: block;
    margin-bottom: 4px;
    color: var(--clay);
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .search-result p {
    display: -webkit-box;
    overflow: hidden;
    margin-top: 5px;
    color: var(--ink-soft);
    font: 12px/1.6 var(--sans);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .search-result mark {
    padding: 0 1px;
    background: color-mix(in srgb, var(--clay) 24%, transparent);
    color: inherit;
  }
  .search-empty {
    padding: 26px 12px 30px;
    color: var(--ink-soft);
    font-size: 13px;
  }
  body.search-open {
    overflow: hidden;
  }
  .header-tools {
    display: flex;
    align-items: center;
    gap: 2px;
  }
  .theme-toggle,
  .music-toggle,
  .nav-toggle {
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
  }
  .theme-toggle,
  .music-toggle {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
  }
  .theme-toggle svg {
    grid-area: 1/1;
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
  }
  .theme-toggle .moon,
  [data-theme='dark'] .theme-toggle .sun {
    opacity: 0;
    transform: rotate(-20deg) scale(0.7);
  }
  [data-theme='dark'] .theme-toggle .moon {
    opacity: 1;
    transform: none;
  }
  .music-player {
    display: grid;
  }
  .music-toggle svg {
    width: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.55;
    stroke-linecap: round;
    stroke-linejoin: round;
    transform-origin: 50% 72%;
  }
  .music-player.is-playing .music-toggle svg {
    animation: music-note-pulse 1.8s ease-in-out infinite;
  }
  .music-panel {
    position: fixed;
    z-index: 130;
    top: 62px;
    right: max(32px, calc((100vw - 1320px) / 2));
    width: min(316px, calc(100vw - 24px));
    padding: 15px 17px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--paper-raised);
    box-shadow: 0 18px 42px rgba(17, 31, 26, 0.13);
    color: var(--ink);
  }
  .music-panel[hidden] {
    display: none;
  }
  .music-panel-heading,
  .music-track,
  .music-time {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .music-panel-heading > span {
    color: var(--ink-soft);
    font: 9px var(--mono);
    letter-spacing: 0.16em;
  }
  .music-panel-heading button,
  .music-play {
    display: grid;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    place-items: center;
  }
  .music-panel-heading button {
    width: 24px;
    height: 24px;
    margin: -5px -5px 0 0;
  }
  .music-panel-heading svg {
    width: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.45;
    stroke-linecap: round;
  }
  .music-track {
    margin-top: 13px;
  }
  .music-track-copy {
    display: grid;
    gap: 3px;
  }
  .music-track-copy strong {
    font: 400 18px/1.2 var(--serif);
  }
  .music-track-copy small {
    color: var(--ink-soft);
    font-size: 10px;
  }
  .music-play {
    width: 31px;
    height: 31px;
  }
  .music-play svg {
    grid-area: 1 / 1;
    width: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .music-play-icon {
    transform: translateX(1px);
  }
  .music-pause-icon,
  .music-player.is-playing .music-play-icon {
    opacity: 0;
  }
  .music-player.is-playing .music-pause-icon {
    opacity: 1;
  }
  .music-progress {
    --music-progress: 0%;
    width: 100%;
    height: 14px;
    margin: 13px 0 0;
    appearance: none;
    background: transparent;
    cursor: pointer;
  }
  .music-progress::-webkit-slider-runnable-track {
    height: 1px;
    background: linear-gradient(to right, var(--pine) 0 var(--music-progress), var(--line) var(--music-progress) 100%);
  }
  .music-progress::-moz-range-track {
    height: 1px;
    background: var(--line);
  }
  .music-progress::-moz-range-progress {
    height: 1px;
    background: var(--pine);
  }
  .music-progress::-webkit-slider-thumb {
    width: 8px;
    height: 8px;
    margin-top: -3.5px;
    appearance: none;
    border: 0;
    border-radius: 50%;
    background: var(--pine);
  }
  .music-progress::-moz-range-thumb {
    width: 8px;
    height: 8px;
    border: 0;
    border-radius: 50%;
    background: var(--pine);
  }
  .music-time {
    margin-top: -1px;
    color: var(--ink-soft);
    font: 9px var(--mono);
  }
  @keyframes music-note-pulse {
    0%, 100% { transform: rotate(0deg) translateY(0); }
    50% { transform: rotate(-4deg) translateY(-1px); }
  }
  .nav-toggle {
    display: none;
  }

  .site-footer {
    margin-top: var(--space-section);
    padding: 22px 0 24px;
    border-top: 1px solid var(--line-strong);
    background: var(--paper);
    color: var(--ink);
  }
  .footer-grid {
    width: var(--page);
    margin: auto;
    display: grid;
    grid-template-columns: minmax(320px, 1.7fr) minmax(280px, 1fr) minmax(250px, 0.8fr);
    gap: 0;
    align-items: stretch;
  }
  .footer-grid .eyebrow {
    color: var(--ink-soft);
  }
  .footer-title {
    margin-top: 9px;
    font: 400 clamp(22px, 1.9vw, 30px)/1.2 var(--serif);
  }
  .footer-subtitle {
    margin-top: 6px;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-inline: 1px solid var(--line);
  }
  .footer-links a {
    display: grid;
    min-height: 88px;
    place-content: center;
    justify-items: center;
    gap: 7px;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .footer-links a + a {
    border-left: 1px solid var(--line);
  }
  .footer-links svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
  }
  .footer-links a:first-child svg {
    fill: currentColor;
    stroke: none;
  }
  .footer-links a span::after {
    content: '';
    display: block;
    width: 44px;
    height: 1px;
    margin-top: 7px;
    background: var(--line-strong);
    transition: width 160ms ease, background-color 160ms ease;
  }
  .footer-links a:hover,
  .footer-links a:focus-visible {
    color: var(--pine);
  }
  .footer-links a:hover span::after,
  .footer-links a:focus-visible span::after {
    width: 58px;
    background: var(--pine);
  }
  .footer-meta {
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding-left: clamp(24px, 3vw, 52px);
    color: var(--ink-soft);
    font-size: 12px;
    line-height: 1.9;
    text-align: left;
  }
  .footer-meta span {
    color: var(--ink);
  }

  .section-heading {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr) auto;
    gap: 24px;
    padding-block: 22px 27px;
    border-top: 1px solid var(--line-strong);
    align-items: start;
  }
  .section-number {
    font: 12px var(--mono);
    color: var(--clay);
  }
  .section-heading h2 {
    margin-top: 6px;
    font: 400 clamp(30px, 3.2vw, 44px)/1.06 var(--serif);
    letter-spacing: -0.025em;
  }
  .section-heading > a {
    justify-self: end;
    margin-top: 17px;
    font-size: 13px;
    border-bottom: 1px solid var(--line-strong);
  }

  .article-list {
    border-top: 1px solid var(--line);
  }
  .article-row {
    display: grid;
    grid-template-columns: 1fr 9fr 1fr;
    gap: 24px;
    min-height: 188px;
    padding: 28px 0 30px;
    border-bottom: 1px solid var(--line);
  }
  .article-index {
    color: var(--ink-soft);
    font: 11px var(--mono);
  }
  .article-copy {
    max-width: 900px;
  }
  .article-category {
    color: var(--clay);
    font: 600 11px var(--mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .article-row h3 {
    max-width: 820px;
    margin-top: 10px;
    font: 400 clamp(24px, 2.5vw, 36px)/1.16 var(--serif);
    letter-spacing: -0.025em;
    text-wrap: balance;
  }
  .article-row h3 a {
    background-image: linear-gradient(var(--pine), var(--pine));
    background-repeat: no-repeat;
    background-size: 0 1px;
    background-position: 0 100%;
    transition: background-size 0.35s ease;
  }
  .article-row:hover h3 a {
    background-size: 100% 1px;
  }
  .article-description {
    max-width: 680px;
    margin-top: 12px;
    color: var(--ink-soft);
    font-size: 15px;
  }
  .article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 18px;
    margin-top: 14px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .article-meta span:not(.quiet-badge) + span:not(.quiet-badge)::before {
    content: '·';
    margin-right: 18px;
  }
  .quiet-badge {
    padding: 2px 7px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    font: 10px var(--mono);
    letter-spacing: 0.04em;
  }
  .quiet-badge.sample {
    border-style: dashed;
  }
  .tag-line {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
    color: var(--ink-soft);
    font-size: 11px;
  }
  .tag-line a {
    overflow-wrap: anywhere;
  }
  .tag-line a:hover {
    color: var(--pine);
  }
  .article-arrow {
    justify-self: end;
    font-size: 22px;
  }
  .editorial .article-row.lead {
    grid-template-columns: 1fr 8fr 2fr;
    min-height: 282px;
    padding-top: 38px;
  }
  .editorial .lead h3 {
    font-size: clamp(32px, 3.7vw, 50px);
    max-width: 860px;
  }
  .empty-state {
    padding: 80px 0;
  }
  .empty-state b {
    font: 32px var(--serif);
  }
  .empty-state p {
    color: var(--ink-soft);
  }

  .announcement-board {
    display: grid;
    grid-template-columns: 3fr 9fr;
    gap: 24px;
    padding: 44px 0;
    border-block: 1px solid var(--line);
  }
  .section-label span {
    color: var(--clay);
    font: 11px var(--mono);
  }
  .section-label h2 {
    margin-top: 6px;
    font: 400 29px var(--serif);
  }
  .announcements {
    display: grid;
  }
  .announcement {
    display: grid;
    grid-template-columns: 3fr 7fr;
    gap: 24px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
  }
  .announcement:first-child {
    padding-top: 0;
  }
  .announcement:last-child {
    border: 0;
  }
  .announcement > div:first-child {
    display: flex;
    align-items: baseline;
    gap: 10px;
  }
  .notice-dot {
    width: 7px;
    aspect-ratio: 1;
    background: var(--pine);
    border-radius: 50%;
  }
  .type-warning .notice-dot {
    background: var(--clay);
  }
  .announcement-content {
    color: var(--ink-soft);
    font-size: 14px;
  }

  .segmented {
    display: inline-flex;
    border-bottom: 1px solid var(--line);
  }
  .segmented button {
    padding: 8px 14px;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    font-size: 12px;
  }
  .segmented button.active {
    border-color: var(--pine);
    color: var(--ink);
  }
  .calendar-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
  .calendar-caption {
    margin-top: 16px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .calendar-date-filter {
    display: grid;
    grid-template-columns: repeat(3, minmax(108px, 1fr));
    gap: 10px;
    align-items: end;
    margin-top: 22px;
  }
  .calendar-choice {
    position: relative;
    display: grid;
    gap: 6px;
  }
  .calendar-choice > span {
    color: var(--ink-soft);
    font: 9px var(--mono);
    letter-spacing: 0.08em;
  }
  .calendar-choice > button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: 0;
    background: var(--paper);
    color: var(--ink);
    cursor: pointer;
    font: 12px var(--sans);
    text-align: left;
    outline: 0;
  }
  .calendar-choice > button:hover,
  .calendar-choice > button:focus-visible,
  .calendar-choice > button[aria-expanded='true'] {
    border-color: var(--pine);
    box-shadow: inset 0 -1px 0 var(--pine);
  }
  .calendar-choice > button i {
    width: 6px;
    height: 6px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform 160ms ease;
  }
  .calendar-choice > button[aria-expanded='true'] i {
    transform: translateY(2px) rotate(225deg);
  }
  .calendar-choice-menu {
    position: absolute;
    z-index: 12;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    max-height: 210px;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 4px;
    border: 1px solid var(--line-strong);
    background: var(--paper-raised);
    box-shadow: 0 12px 28px color-mix(in srgb, var(--ink) 12%, transparent);
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--pine) 48%, transparent) transparent;
  }
  .calendar-choice-menu::-webkit-scrollbar {
    width: 3px;
  }
  .calendar-choice-menu::-webkit-scrollbar-track {
    background: transparent;
  }
  .calendar-choice-menu::-webkit-scrollbar-thumb {
    border-radius: 2px;
    background: color-mix(in srgb, var(--pine) 48%, transparent);
  }
  .calendar-choice-menu button {
    display: block;
    width: 100%;
    min-height: 32px;
    padding: 6px 9px;
    border: 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    font: 12px var(--sans);
    text-align: left;
    outline: 0;
  }
  .calendar-choice-menu button:hover,
  .calendar-choice-menu button:focus-visible {
    background: color-mix(in srgb, var(--pine) 8%, transparent);
  }
  .calendar-choice-menu button[aria-selected='true'] {
    background: var(--pine);
    color: var(--paper);
  }
  .month-nav {
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    align-items: center;
    margin-top: 28px;
  }
  .month-nav .month-title {
    text-align: center;
    font: 400 25px var(--serif);
  }
  .month-nav button {
    height: 40px;
    border: 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
  }
  .month-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
  }
  .month-table th {
    height: 40px;
    color: var(--ink-soft);
    font: 10px var(--mono);
  }
  .month-table td {
    height: 62px;
    border: 1px solid var(--line);
    vertical-align: top;
  }
  .month-table td.outside {
    background: color-mix(in srgb, var(--ink) 2%, transparent);
  }
  .month-table td.outside > span {
    display: block;
    padding: 8px;
    color: var(--ink-soft);
    font-size: 12px;
    opacity: 0.42;
  }
  .month-table button {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 8px;
    border: 0;
    background: transparent;
    color: var(--ink-soft);
    text-align: left;
    cursor: pointer;
  }
  .month-table button.has-content {
    background: color-mix(in srgb, var(--pine) 12%, transparent);
    color: var(--ink);
  }
  .month-table button.has-content:hover {
    background: color-mix(in srgb, var(--pine) 20%, transparent);
  }
  .month-table button.is-selected {
    outline: 2px solid var(--clay);
    outline-offset: -2px;
  }
  .month-table button.has-old-note::after {
    content: '';
    position: absolute;
    right: 7px;
    bottom: 7px;
    width: 7px;
    height: 7px;
    background: var(--clay);
    border-radius: 50%;
  }
  .month-table button i {
    position: absolute;
    right: 7px;
    top: 6px;
    font: 9px var(--mono);
    font-style: normal;
  }
  .calendar-results,
  .approximate-notes {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    font-size: 13px;
    color: var(--ink-soft);
  }
  .calendar-results ul,
  .approximate-notes ul {
    list-style: none;
    margin-top: 10px;
  }
  .calendar-results li,
  .approximate-notes li {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 7px 0;
  }
  .calendar-results a,
  .approximate-notes a {
    color: var(--ink);
  }
  .heatmap-view {
    padding: 50px 0 12px;
  }
  .heatmap {
    display: grid;
    grid-template-rows: repeat(7, 17px);
    grid-auto-flow: column;
    grid-auto-columns: 17px;
    gap: 5px;
    overflow-x: auto;
    padding: 4px;
  }
  .heatmap button,
  .heatmap-legend i {
    width: 17px;
    height: 17px;
    border: 1px solid var(--line);
    background: transparent;
  }
  .heatmap button {
    cursor: pointer;
  }
  .heatmap .level-1,
  .heatmap-legend .level-1 {
    background: color-mix(in srgb, var(--pine) 45%, transparent);
  }
  .heatmap .level-2,
  .heatmap-legend .level-2 {
    background: var(--pine);
  }
  .heatmap-legend {
    display: flex;
    justify-content: end;
    align-items: center;
    gap: 5px;
    margin-top: 14px;
    color: var(--ink-soft);
    font-size: 10px;
  }

  .pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    margin-top: 44px;
  }
  .pagination > :last-child {
    justify-self: end;
  }
  .pagination span {
    color: var(--ink-soft);
  }
  .pagination-pages {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
    font: 12px var(--mono);
  }
  .pagination-pages a,
  .pagination-pages span {
    display: grid;
    min-width: 28px;
    min-height: 28px;
    place-items: center;
    border-radius: 50%;
  }
  .pagination-pages a:hover,
  .pagination-pages a:focus-visible {
    color: var(--pine);
    background: color-mix(in srgb, var(--pine) 10%, transparent);
  }
  .pagination-pages [aria-current='page'] {
    color: var(--clay);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--clay) 58%, transparent);
  }

  .callout {
    margin: 32px 0;
    padding: 20px 24px;
    border-left: 3px solid var(--pine);
    background: var(--mist);
  }
  .callout > strong {
    display: block;
    margin-bottom: 4px;
    font: 600 12px var(--mono);
    letter-spacing: 0.08em;
  }
  .callout-warning {
    border-color: var(--clay);
  }
  .callout div > :first-child {
    margin-top: 0;
  }

  .reading-progress {
    position: fixed;
    inset: 0 0 auto;
    z-index: 200;
    height: 2px;
  }
  .reading-progress span {
    display: block;
    width: 100%;
    height: 100%;
    transform: scaleX(0);
    transform-origin: left;
    background: var(--clay);
  }
  .reading-orb {
    position: fixed;
    right: 24px;
    bottom: 28px;
    z-index: 210;
    display: grid;
    width: 50px;
    height: 50px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: var(--paper-raised);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--ink) 16%, transparent);
    color: var(--pine);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
  }
  .reading-orb.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .reading-orb:hover { background: var(--paper-raised); transform: translateY(-2px); }
  .reading-orb svg { width: 36px; height: 36px; overflow: visible; }
  .reading-orb circle { fill: none; stroke-width: 2.4; }
  .reading-orb-track { stroke: transparent; }
  .reading-orb-value { stroke: var(--clay); stroke-dasharray: 100; stroke-dashoffset: 100; stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset 0.1s linear; }
  .reading-orb path { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
}

@layer pages {
  .hero {
    position: relative;
    min-height: min(100svh, 1100px);
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #18231f;
    color: #fff;
  }
  .hero picture,
  .hero picture::after {
    position: absolute;
    inset: 0;
  }
  .hero picture::after {
    content: '';
    background:
      linear-gradient(180deg, rgba(8, 17, 14, 0.42) 0%, rgba(8, 17, 14, 0.12) 37%, rgba(8, 17, 14, 0.5) 100%),
      linear-gradient(90deg, rgba(10, 21, 17, 0.16), transparent 45%, rgba(10, 21, 17, 0.14));
  }
  .hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 52% 52%;
  }
  .hero-content {
    position: relative;
    z-index: 1;
    width: min(1100px, calc(100vw - 40px));
    padding-top: 4vh;
    text-align: center;
  }
  .hero h1 {
    font: 400 clamp(56px, 6.8vw, 104px)/0.98 var(--serif-en);
    font-style: italic;
    letter-spacing: -0.045em;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.18);
    text-wrap: balance;
  }
  .typewriter {
    height: 32px;
    margin-top: 26px;
    font-size: clamp(17px, 1.7vw, 22px);
    letter-spacing: 0.03em;
  }
  .typewriter-caret {
    display: inline-block;
    margin-left: -1px;
    font-weight: 300;
    letter-spacing: 0;
    transform: translateY(-0.02em);
    animation: caret 0.9s steps(1) infinite;
  }
  @keyframes caret {
    50% {
      opacity: 0;
    }
  }
  .scroll-cue {
    position: absolute;
    z-index: 2;
    left: 50%;
    bottom: 26px;
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    color: white;
    opacity: 0.72;
    transform: translateX(-50%);
  }
  .scroll-cue svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    animation: scrollcue 1.8s ease-in-out infinite;
  }
  .scroll-cue:hover {
    opacity: 1;
  }
  @keyframes scrollcue {
    0%,
    100% {
      transform: translateY(-3px);
      opacity: 0.5;
    }
    50% {
      transform: translateY(5px);
      opacity: 1;
    }
  }

  .topic-rail {
    overflow: hidden;
    scrollbar-width: none;
    background: var(--paper);
  }
  .topic-rail::-webkit-scrollbar {
    display: none;
  }
  .rail-track {
    --rail-duration: 48s;
    display: flex;
    width: max-content;
    animation: rail var(--rail-duration) linear infinite;
    will-change: transform;
  }
  .rail-track:hover,
  .rail-track.is-paused {
    animation-play-state: paused;
  }
  .rail-track span {
    display: flex;
    align-items: baseline;
    gap: 32px;
    min-width: max-content;
    padding: 34px 48px 28px;
    font: 500 16px var(--sans);
  }
  .rail-track span:nth-child(10n + 1) {
    font-family: var(--sans);
    font-weight: 650;
    letter-spacing: 0.015em;
  }
  .rail-track span:nth-child(10n + 2) {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 17px;
    font-weight: 400;
  }
  .rail-track span:nth-child(10n + 3) {
    font-family: var(--mono);
    font-weight: 700;
    letter-spacing: 0.08em;
  }
  .rail-track span:nth-child(10n + 4) {
    font-family: 'Trebuchet MS', var(--sans);
    font-weight: 600;
  }
  .rail-track span:nth-child(10n + 5) {
    font-family: 'Arial Narrow', Arial, sans-serif;
    font-weight: 700;
    letter-spacing: 0.04em;
  }
  .rail-track span:nth-child(10n + 6) {
    font-family: 'Iowan Old Style', 'Palatino Linotype', serif;
    font-size: 17px;
    font-weight: 400;
  }
  .rail-track span:nth-child(10n + 7) {
    font-family: Inter, 'Segoe UI', sans-serif;
    font-weight: 650;
    letter-spacing: -0.01em;
  }
  .rail-track span:nth-child(10n + 8) {
    font-family: Georgia, serif;
    font-size: 17px;
    font-weight: 600;
  }
  .rail-track span:nth-child(10n + 9) {
    font-family: var(--mono);
    font-size: 15px;
    font-weight: 500;
  }
  .rail-track span:nth-child(10n) {
    font-family: 'Palatino Linotype', Georgia, serif;
    font-size: 17px;
    font-weight: 500;
  }
  .rail-track i {
    color: var(--clay);
    font: 10px var(--mono);
    font-style: normal;
  }
  @keyframes rail {
    to {
      transform: translateX(-50%);
    }
  }

  .home-section {
    width: var(--page);
    margin: clamp(64px, 6vw, 88px) auto 0;
  }
  #field-notes {
    scroll-margin-top: 84px;
  }
  .home-intro {
    display: grid;
    grid-template-columns: 2fr 7fr 2fr;
    gap: 32px;
    padding: 58px 0 24px;
  }
  .home-intro .statement {
    max-width: 720px;
    font: 400 clamp(27px, 3vw, 40px)/1.18 var(--serif);
    letter-spacing: -0.018em;
  }
  .home-intro .intro-copy {
    color: var(--ink-soft);
    font-size: 15px;
  }
  .home-intro .intro-aside {
    padding-left: 28px;
    border-left: 1px solid var(--line);
  }
  .home-intro .intro-aside b {
    display: block;
    font: 400 30px var(--serif);
  }
  .home-intro .intro-aside span {
    color: var(--ink-soft);
    font-size: 11px;
  }
  .home-calendar-grid {
    display: grid;
    grid-template-columns: 4fr 8fr;
    gap: clamp(40px, 5vw, 76px);
  }
  .calendar-copy h3 {
    max-width: 440px;
    font: 400 clamp(29px, 3vw, 42px)/1.1 var(--serif);
  }
  .calendar-copy > p {
    max-width: 440px;
    margin-top: 20px;
    color: var(--ink-soft);
  }
  .calendar-key {
    margin-top: 36px;
    display: grid;
    gap: 9px;
    font-size: 12px;
  }
  .calendar-key span::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 9px;
    background: var(--pine);
    border-radius: 50%;
  }
  .calendar-key span:last-child::before {
    background: var(--clay);
  }
  .about-summary {
    display: grid;
    grid-template-columns: 3fr 6fr 2fr;
    gap: 32px;
    padding-block: 46px;
    border-block: 1px solid var(--line);
  }
  .about-summary h2 {
    font: 400 clamp(31px, 3.4vw, 46px)/1.09 var(--serif);
  }
  .about-summary-copy {
    color: var(--ink-soft);
  }
  .about-summary-copy p + p {
    margin-top: 14px;
  }
  .about-summary-link {
    align-self: end;
    justify-self: end;
    border-bottom: 1px solid var(--line-strong);
    font-size: 13px;
  }

  .home-publication {
    width: var(--page);
    margin: 0 auto;
    scroll-margin-top: 84px;
  }
  .home-editor-note {
    display: grid;
    grid-template-columns: 1.1fr 5fr 1.65fr;
    gap: 36px;
    padding: 44px 0 36px;
    border-bottom: 1px solid var(--line);
  }
  .home-editor-note > .eyebrow {
    padding-top: 8px;
    font-size: 13px;
    letter-spacing: 0.15em;
  }
  .editor-note-copy {
    min-width: 0;
    container-type: inline-size;
  }
  .editor-note-copy h2 {
    font: italic 500 clamp(18px, 7.2cqi, 60px)/1.08 'Cormorant Garamond', var(--serif-en);
    letter-spacing: 0.01em;
    white-space: nowrap;
  }
  .editor-note-copy > p {
    max-width: 570px;
    margin-top: 24px;
    color: var(--ink-soft);
    font-size: 14px;
  }
  .editor-note-stat {
    display: flex;
    min-height: 110px;
    padding-left: 34px;
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
  }
  .editor-note-stat b {
    font: 400 38px/1 var(--serif);
  }
  .editor-note-stat > span {
    margin-top: 8px;
    color: var(--ink-soft);
    font: 11px var(--mono);
  }
  .editor-note-stat a {
    margin-top: auto;
    font: 500 14px/1.2 var(--serif);
    letter-spacing: 0.015em;
  }
  .editor-note-stat a:hover,
  .home-panel-heading a:hover,
  .home-side-heading a:hover,
  .home-about-card > a:hover {
    color: var(--pine);
  }
  .home-publication-grid {
    display: grid;
    grid-template-columns: minmax(0, 2.05fr) minmax(290px, 0.95fr);
    align-items: stretch;
  }
  .home-publication-grid > .home-panel {
    min-width: 0;
    padding: 44px 52px 28px 0;
  }
  .home-publication-grid > .home-side-section {
    min-width: 0;
    margin: 0;
    padding: 44px 0 28px 42px;
    border-left: 1px solid var(--line);
  }
  .home-featured-panel,
  .home-calendar-card {
    border-bottom: 1px solid var(--line);
  }
  .home-panel-heading,
  .home-side-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
  }
  .home-panel-heading {
    padding-bottom: 18px;
  }
  .home-panel-heading h2,
  .home-side-heading h2 {
    position: relative;
    font-family: var(--serif);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.04em;
  }
  .home-panel-heading h2 {
    font-size: 31px;
  }
  .home-panel-heading a,
  .home-side-heading a {
    color: var(--ink-soft);
    font-size: 12px;
  }
  .home-featured-row {
    display: grid;
    grid-template-columns: 66px minmax(0, 1fr) 105px;
    gap: 20px;
    padding: 22px 0;
  }
  .home-featured-row + .home-featured-row {
    border-top: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
  }
  .home-featured-row time {
    padding-top: 2px;
  }
  .home-featured-row time b,
  .home-featured-row time span {
    display: block;
  }
  .home-featured-row time b {
    font: 600 17px var(--serif-en);
  }
  .home-featured-row time span {
    margin-top: 3px;
    color: var(--ink-soft);
    font: 11px var(--mono);
  }
  .home-featured-row h3 {
    font: 400 18px/1.5 'Microsoft YaHei', 'Noto Sans SC Variable', sans-serif;
    letter-spacing: 0.01em;
  }
  .home-featured-row h3 a,
  .home-recent-list h3 a {
    font-family: 'Microsoft YaHei', '微软雅黑', sans-serif !important;
  }
  .home-featured-row h3 a,
  .home-recent-list h3 a {
    background: linear-gradient(var(--pine), var(--pine)) 0 100% / 0 1px no-repeat;
    transition: background-size 0.25s ease;
  }
  .home-featured-row:hover h3 a,
  .home-recent-list article:hover h3 a {
    background-size: 100% 1px;
  }
  .home-featured-row > div > p {
    margin-top: 7px;
    color: var(--ink-soft);
    font-size: 14px;
  }
  .home-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 11px;
  }
  .home-status {
    padding: 0 5px;
    border: 1px dashed var(--line-strong);
  }
  .home-row-action {
    display: flex;
    padding-top: 3px;
    justify-content: flex-end;
    gap: 12px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .home-row-action b {
    color: var(--ink);
    font-size: 17px;
    font-weight: 400;
  }
  .home-recent-list article {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) 180px 76px;
    gap: 16px;
    align-items: baseline;
    padding: 11px 0;
  }
  .home-recent-list time,
  .home-recent-list span,
  .home-recent-list small {
    color: var(--ink-soft);
    font-size: 12px;
  }
  .home-recent-list h3 {
    overflow: hidden;
    font: 400 15px/1.5 'Microsoft YaHei', 'Noto Sans SC Variable', sans-serif;
    letter-spacing: 0.01em;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .home-recent-list small {
    text-align: right;
  }
  .archive-map {
    padding-top: 26px;
  }
  .archive-map-row {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 0;
  }
  .archive-map-row > b {
    font: 600 11px var(--mono);
  }
  .archive-map-row ol {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 7px;
    list-style: none;
  }
  .archive-map-row li {
    display: grid;
    justify-items: center;
    gap: 9px;
  }
  .archive-map-row li span {
    color: var(--ink-soft);
    font-size: 9px;
  }
  .archive-map-row li i,
  .archive-map-legend i {
    width: 8px;
    height: 8px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
  }
  .archive-map-row li i.active,
  .archive-map-legend i.active {
    border-color: var(--pine);
    background: color-mix(in srgb, var(--pine) 55%, transparent);
  }
  .archive-map-row li i.strong,
  .archive-map-legend i.strong {
    border-color: var(--pine);
    background: var(--pine);
  }
  .archive-map-row small {
    grid-column: 2;
    color: var(--clay);
    font-size: 10px;
  }
  .archive-map-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    color: var(--ink-soft);
    font-size: 10px;
  }
  .home-side-section,
  .home-sidebar > .announcement-board {
    margin-bottom: 34px;
    padding-bottom: 34px;
  }
  .home-side-heading {
    margin-bottom: 25px;
  }
  .home-side-heading h2 {
    font-size: 26px;
  }
  .home-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .home-tag-cloud a {
    padding: 5px 9px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 11px;
  }
  .home-tag-cloud a:hover {
    border-color: var(--pine);
    color: var(--pine);
  }
  .home-tag-cloud sup {
    margin-left: 4px;
    color: var(--clay);
    font: 8px var(--mono);
  }
  .home-sidebar .announcement-board {
    display: block;
    border-block: 0;
  }
  .home-sidebar .section-label {
    margin-bottom: 24px;
  }
  .home-sidebar .section-label h2 {
    font-size: 25px;
  }
  .home-sidebar .announcement {
    display: block;
    margin-top: 12px;
    padding: 20px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--paper-raised) 78%, transparent);
  }
  .home-sidebar .announcement:last-child {
    border: 1px solid var(--line);
  }
  .home-sidebar .announcement-content {
    margin-top: 12px;
    font-size: 12px;
  }
  .home-focus-card > .eyebrow {
    margin-bottom: 12px;
  }
  .home-focus-card > h2 {
    font: 400 25px/1.2 var(--serif);
  }
  .home-focus-card ol {
    list-style: none;
    margin-top: 22px;
    border-top: 1px solid var(--line);
  }
  .home-focus-card li {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 12px;
    align-items: baseline;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .home-focus-card li span {
    color: var(--clay);
    font: 9px var(--mono);
  }
  .home-focus-card li b {
    font-size: 13px;
    font-weight: 500;
  }
  .home-focus-card > p:last-child {
    margin-top: 14px;
    color: var(--ink-soft);
    font-size: 11px;
    line-height: 1.7;
  }
  .home-calendar-card .calendar-toolbar,
  .home-calendar-card .calendar-caption,
  .home-calendar-card .view-switch {
    display: none;
  }
  .home-calendar-card .month-nav {
    margin-top: 16px;
    grid-template-columns: 34px 1fr 34px;
  }
  .home-calendar-card .calendar-date-filter {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
    margin-top: 8px;
  }
  .home-calendar-card .calendar-choice > button {
    padding-inline: 7px;
    font-size: 10px;
  }
  .home-calendar-card .month-nav .month-title {
    font: 600 13px var(--sans);
  }
  .home-calendar-card .month-nav button {
    height: 34px;
  }
  .home-calendar-card .month-table th {
    height: 30px;
  }
  .home-calendar-card .month-table td {
    height: 36px;
    border: 0;
  }
  .home-calendar-card .month-table td.outside {
    background: transparent;
    opacity: 0.25;
  }
  .home-calendar-card .month-table td.outside > span {
    display: grid;
    height: 100%;
    padding: 0;
    place-items: center;
    font-size: 10px;
    opacity: 1;
  }
  .home-calendar-card .month-table button {
    display: grid;
    width: 28px;
    height: 28px;
    margin: 4px auto;
    padding: 0;
    place-items: center;
    border-radius: 50%;
    text-align: center;
    font-size: 10px;
  }
  .home-calendar-card .month-table button.has-content {
    background: var(--pine);
    color: #fff;
  }
  .home-calendar-card .month-table button.has-old-note::after {
    right: 1px;
    bottom: 1px;
    width: 5px;
    height: 5px;
  }
  .home-calendar-card .month-table button i {
    display: none;
  }
  .home-calendar-card .calendar-results,
  .home-calendar-card .approximate-notes {
    margin-top: 12px;
    padding-top: 10px;
    font-size: 10px;
  }
  .home-calendar-card .approximate-notes {
    display: none;
  }
  .home-about-card > .eyebrow {
    margin-bottom: 14px;
  }
  .home-about-card > h2 {
    max-width: 330px;
    font: 400 25px/1.2 var(--serif);
  }
  .home-about-card > p:not(.eyebrow) {
    margin-top: 14px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .home-about-card > a {
    display: inline-block;
    margin-top: 18px;
    font-size: 11px;
  }
  body.has-hero .site-footer {
    margin-top: 24px;
  }

  .notes-intro {
    position: relative;
    width: var(--page);
    min-height: 252px;
    margin: 0 auto;
    padding: 92px 0 18px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
    gap: 64px;
    align-items: start;
    border-bottom: 1px solid var(--line);
  }
  .notes-intro > div:first-child {
    max-width: 560px;
  }
  .notes-intro .page-return {
    top: 16px;
    left: 0;
  }
  .notes-intro h1 {
    margin-top: 16px;
    font: 400 clamp(48px, 5vw, 76px)/1 var(--serif);
    letter-spacing: -0.04em;
  }
  .notes-intro > div:first-child > p:last-child {
    max-width: 390px;
    margin-top: 20px;
    color: var(--ink-soft);
    font-size: 14px;
  }
  .notes-intro-landscape {
    position: relative;
    height: 132px;
    overflow: hidden;
    background: var(--paper);
  }
  .notes-intro-landscape::before,
  .notes-intro-landscape::after,
  .notes-intro-landscape span,
  .notes-intro-landscape i,
  .notes-intro-landscape b {
    display: none;
  }
  .notes-intro-landscape img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 80% 78%;
    filter: saturate(0.78);
  }
  .notes-shell {
    width: var(--page);
    margin: 0 auto;
  }
  .notes-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 0 6px;
  }
  .notes-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 30px;
  }
  .notes-tabs a {
    padding: 4px 0;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .notes-tabs a[aria-current='page'],
  .notes-tabs a:hover {
    color: var(--ink);
    border-bottom: 1px solid var(--ink);
  }
  .notes-tools {
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--ink-soft);
    font-size: 12px;
    white-space: nowrap;
  }
  .notes-tools a {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    border-radius: 50%;
  }
  .notes-tools a:hover {
    background: color-mix(in srgb, var(--pine) 10%, transparent);
    color: var(--pine);
  }
  .notes-tools svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
  }
  .notes-content-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    align-items: start;
  }
  .notes-content-grid > section {
    padding: 0 40px 0 0;
  }
  .notes-aside {
    position: sticky;
    top: 92px;
    align-self: start;
    padding: 30px 0 48px 32px;
    border-left: 1px solid var(--line);
  }

  /* Keep the article index in normal document flow: tags and years must remain
     reachable by the page scroll, never inside a clipped secondary scrollbar. */
  body:has(.notes-shell) .site-footer {
    margin-top: 24px;
  }

  @media (min-width: 621px) and (max-width: 1040px) {
    .notes-aside {
      width: 230px;
    }
  }
  .notes-aside section + section {
    margin-top: 34px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
  }
  .notes-aside h2 {
    font: 500 20px/1.25 var(--serif);
  }
  .notes-aside h2::after {
    display: block;
    width: 18px;
    height: 1px;
    margin-top: 10px;
    background: var(--ink);
    content: '';
  }
  .notes-stat-list {
    list-style: none;
    margin-top: 18px;
  }
  .notes-stat-list li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 7px 0;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .notes-stat-list a:hover {
    color: var(--pine);
  }
  .notes-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 18px;
    padding: 2px 0 4px;
  }
  .notes-tag-cloud a,
  .detail-tags a,
  .detail-side-tags a {
    padding: 4px 7px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 10px;
  }
  .notes-tag-cloud a:hover,
  .detail-tags a:hover,
  .detail-side-tags a:hover {
    border-color: var(--pine);
    color: var(--pine);
  }
  .notes-aside blockquote {
    margin-top: 38px;
    padding: 20px;
    border: 1px solid var(--line);
    color: var(--ink);
    font: 400 19px/1.5 var(--serif);
  }
  .notes-list {
    border-top: 0;
  }
  .notes-row {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 28px;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
  }
  .notes-row > time {
    padding-top: 2px;
  }
  .notes-row > time b,
  .notes-row > time span {
    display: block;
  }
  .notes-row > time b {
    font: 400 20px var(--serif-en);
  }
  .notes-row > time span {
    margin-top: 3px;
    color: var(--ink-soft);
    font: 10px var(--mono);
  }
  .notes-row h2 {
    margin-top: 8px;
    font: 400 clamp(20px, 1.7vw, 26px)/1.32 var(--sans);
    letter-spacing: -0.025em;
  }
  .notes-row h2 a {
    background: linear-gradient(var(--pine), var(--pine)) 0 100% / 0 1px no-repeat;
    transition: background-size 0.28s ease;
  }
  .notes-row:hover h2 a {
    background-size: 100% 1px;
  }
  .notes-row-copy > p:not(.article-category) {
    margin-top: 10px;
    color: var(--ink-soft);
    font-size: 14px;
  }
  .notes-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 14px;
    margin-top: 12px;
    color: var(--ink-soft);
    font-size: 10px;
  }
  .notes-row-meta a:hover {
    color: var(--pine);
  }
  .notes-row-meta em {
    color: var(--clay);
    font-style: normal;
  }
  .notes-row-arrow {
    align-self: center;
    font-size: 22px;
  }
  .notes-row-arrow:hover {
    color: var(--pine);
    transform: translateX(3px);
  }

  .listing-shell {
    width: var(--page);
    margin: 62px auto 0;
  }
  .taxonomy-page-intro {
    padding: 70px 0 26px;
    border-bottom: 0;
  }
  .taxonomy-page-intro .inner {
    align-items: end;
  }
  .taxonomy-page-intro .eyebrow {
    padding-top: 0;
  }
  .taxonomy-page-intro h1 {
    grid-column: 3 / 9;
    font: 400 clamp(30px, 3.3vw, 44px)/1.08 var(--serif);
    letter-spacing: -0.03em;
  }
  .taxonomy-page-intro .lede {
    grid-column: 8 / 12;
    margin-top: 0;
    font-size: 14px;
    line-height: 1.65;
  }
  .taxonomy-listing {
    margin-top: 20px;
  }
  .taxonomy-listing .article-row {
    min-height: 0;
    padding: 20px 0 22px;
  }
  .taxonomy-listing .article-row h3 {
    margin-top: 7px;
    font: 400 clamp(20px, 1.7vw, 26px)/1.32 var(--sans);
    letter-spacing: -0.025em;
  }
  .taxonomy-listing .article-description {
    margin-top: 7px;
    font-size: 13px;
  }
  .taxonomy-listing .article-meta,
  .taxonomy-listing .tag-line {
    margin-top: 8px;
  }
  .taxonomy-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    padding: 0 0 28px;
    border-bottom: 1px solid var(--line);
  }
  .taxonomy-strip a {
    color: var(--ink-soft);
    font-size: 12px;
  }
  .taxonomy-strip a:hover {
    color: var(--pine);
  }
  .tag-cloud {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line-strong);
  }
  .tag-cloud a,
  .focus-list > a {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    align-items: baseline;
  }
  .tag-cloud a {
    padding-right: 24px;
    margin-right: 24px;
  }
  .tag-cloud b,
  .focus-list > a b {
    overflow-wrap: anywhere;
    font: 400 22px/1.35 var(--serif);
  }
  .tag-cloud span,
  .focus-list > a span,
  .focus-list > a small {
    color: var(--ink-soft);
    font: 10px var(--mono);
  }
  .focus-list > a {
    grid-template-columns: 60px 1fr auto;
  }

  .archive-shell {
    width: var(--page);
    margin: 62px auto 0;
  }
  .archive-toolbar {
    display: flex;
    justify-content: end;
    margin-bottom: 48px;
  }
  .archive-year {
    display: grid;
    grid-template-columns: 3fr 9fr;
    border-top: 1px solid var(--line-strong);
  }
  .archive-year h2 {
    padding: 32px 0;
    font: 400 clamp(44px, 6vw, 82px)/1 var(--serif);
  }
  .archive-items {
    list-style: none;
  }
  .archive-items li {
    display: grid;
    grid-template-columns: 110px 1fr auto;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    align-items: baseline;
  }
  .archive-date {
    color: var(--clay);
    font: 11px var(--mono);
  }
  .archive-items a {
    font: 400 clamp(20px, 2vw, 29px)/1.3 var(--serif);
  }
  .archive-items li > small {
    color: var(--ink-soft);
  }
  .archive-note {
    margin: 18px 0 48px 25%;
    color: var(--ink-soft);
    font-size: 12px;
  }

  .calendar-page {
    width: var(--page);
    margin: 42px auto 24px;
    display: grid;
    grid-template-columns: minmax(190px, 0.27fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 68px);
  }
  .calendar-page-aside {
    position: sticky;
    top: 118px;
    align-self: start;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .calendar-page-aside > p:first-of-type {
    color: var(--ink);
    font-size: 15px;
  }
  .calendar-page-aside p + p {
    margin-top: 14px;
  }
  .calendar-aside-tip {
    display: grid;
    gap: 10px;
    margin-top: 54px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: color-mix(in srgb, var(--paper-raised) 82%, transparent);
    color: var(--ink-soft);
    font-size: 12px;
    line-height: 1.8;
  }
  .calendar-aside-tip b {
    color: var(--ink);
    font-size: 14px;
  }
  .calendar-page .calendar-explorer:not(.compact) {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 208px;
    column-gap: clamp(24px, 3vw, 46px);
    align-items: start;
  }
  .calendar-page .calendar-explorer:not(.compact) > :not(.calendar-timeline) {
    grid-column: 1;
  }
  .calendar-page .calendar-toolbar {
    min-height: 42px;
    justify-content: flex-end;
  }
  .calendar-page .calendar-caption {
    display: none;
  }
  .calendar-page .month-nav {
    margin-top: 30px;
  }
  .calendar-page .month-table td {
    height: 62px;
  }
  .calendar-page .calendar-timeline {
    grid-column: 2;
    grid-row: 1 / span 8;
    min-width: 0;
    padding-left: 28px;
    border-left: 1px solid var(--line);
  }
  .calendar-timeline-title {
    padding: 10px 0 16px;
    color: var(--ink);
    font: 600 12px var(--sans);
  }
  .timeline-year {
    border-top: 1px solid var(--line);
  }
  .timeline-year > button,
  .timeline-months button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    text-align: left;
  }
  .timeline-year > button {
    min-height: 44px;
    padding: 0;
    color: var(--ink);
    font: 13px var(--sans);
  }
  .timeline-year > button span::before {
    content: '›';
    display: inline-block;
    margin-right: 10px;
    color: var(--ink-soft);
    transition: transform 160ms ease;
  }
  .timeline-year.is-open > button span::before {
    transform: rotate(90deg);
  }
  .timeline-year i,
  .timeline-months i,
  .timeline-approximate i {
    font: 11px var(--mono);
    font-style: normal;
  }
  .timeline-months {
    display: grid;
    gap: 2px;
    padding: 0 0 8px 19px;
  }
  .timeline-months button {
    min-height: 34px;
    padding: 0 8px;
    border-radius: 5px;
    font: 12px var(--sans);
  }
  .timeline-months button:hover,
  .timeline-months button:focus-visible {
    background: color-mix(in srgb, var(--pine) 9%, transparent);
    color: var(--ink);
    outline: 0;
  }
  .timeline-approximate {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
  }
  .timeline-approximate p {
    margin-bottom: 12px;
    color: var(--ink);
    font: 600 11px var(--sans);
  }
  .timeline-approximate span {
    display: flex;
    justify-content: space-between;
    padding: 7px 0;
    color: var(--ink-soft);
    font-size: 12px;
  }
  body:has(.calendar-page) .site-footer {
    margin-top: 38px;
  }

  .about-page {
    width: var(--page);
    margin: 0 auto;
    padding-top: 0;
  }
  .about-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
    min-height: 386px;
    gap: 64px;
    align-items: start;
    padding: 92px 0 18px;
    border-bottom: 1px solid var(--line);
  }
  .about-hero-copy { padding: 0; }
  .about-hero h1 {
    margin-top: 16px;
    font: 400 clamp(48px, 5vw, 76px)/1 var(--serif);
    letter-spacing: -0.04em;
  }
  .about-hero-copy > i,
  .about-section-mark {
    display: block;
    width: 24px;
    height: 1px;
    margin-top: 16px;
    background: var(--pine);
  }
  .about-lede { margin-top: 28px; font: 400 17px var(--sans); }
  .about-introduction {
    margin-top: 15px;
    color: var(--ink-soft);
    font: 13px/1.8 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .about-landscape {
    position: relative;
    height: 236px;
    align-self: end;
    overflow: hidden;
    background: var(--paper);
  }
  .about-landscape img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 83% 75%;
    filter: saturate(0.72);
  }
  .about-profile {
    display: grid;
    grid-template-columns: minmax(310px, 0.9fr) minmax(0, 1.3fr);
    gap: 52px;
    padding: 74px 0 62px;
  }
  .about-identity {
    display: flex;
    gap: 32px;
    align-items: center;
  }
  .about-avatar {
    width: 114px;
    height: 114px;
    flex: 0 0 auto;
    object-fit: cover;
    object-position: 50% 54%;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
    background: var(--mist);
  }
  .about-identity h2 { font: 400 28px/1.2 var(--serif-en); }
  .about-identity p { margin-top: 18px; color: var(--ink-soft); font-size: 14px; }
  .about-social {
    display: flex;
    gap: 20px;
    margin-top: 24px;
  }
  .about-social a { display: grid; width: 17px; height: 17px; place-items: center; color: var(--ink-soft); }
  .about-social a:hover { color: var(--pine); }
  .about-social svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.65; }
  .about-social a:first-child svg { fill: currentColor; stroke: none; }
  .about-biography {
    padding-left: 52px;
    border-left: 1px solid var(--line);
    color: var(--ink-soft);
    font: 13px/1.85 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .about-biography p + p { margin-top: 6px; }
  .about-section { padding: 34px 4px 0; }
  .about-section + .about-section { margin-top: 52px; }
  .about-section > h2 { font: 400 24px/1.2 var(--serif); }
  .about-section-mark { margin-top: 12px; width: 22px; }
  .about-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 40px;
  }
  .about-values-grid article { min-height: 122px; padding: 0 34px; border-left: 1px solid var(--line); }
  .about-values-grid article:first-child { padding-left: 50px; border-left: 0; }
  .about-value-icon { display: block; width: 31px; height: 31px; color: var(--pine); }
  .about-value-icon.is-code { color: #956744; }
  .about-value-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.45; }
  .about-values-grid h3 { margin-top: 22px; font: 500 14px var(--sans); }
  .about-values-grid p { margin-top: 12px; color: var(--ink-soft); font: 12px/1.75 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .about-journey ol { width: min(680px, 100%); margin: 32px 0 0 30px; list-style: none; }
  .about-journey li { position: relative; display: grid; grid-template-columns: 90px 1fr; min-height: 72px; }
  .about-journey li::before { position: absolute; top: 8px; left: 76px; width: 9px; height: 9px; border: 1px solid var(--ink-soft); border-radius: 50%; background: var(--paper); content: ''; }
  .about-journey li:not(:last-child)::after { position: absolute; top: 17px; bottom: -2px; left: 80px; width: 1px; background: var(--line-strong); content: ''; }
  .about-journey li.is-current::before { border-color: var(--pine); background: var(--pine); }
  .about-journey time { color: var(--ink-soft); font: 13px var(--sans); }
  .about-journey li > div { padding-left: 30px; }
  .about-journey h3 { font: 600 13px var(--sans); }
  .about-journey p { margin-top: 5px; color: var(--ink-soft); font: 11px/1.6 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .about-journey { padding-bottom: 20px; }
  body:has(.about-page) .site-footer { margin-top: 42px; }

  .not-found {
    min-height: 78vh;
    display: grid;
    place-items: center;
    padding: 140px 30px 60px;
    text-align: center;
  }
  .not-found span {
    display: block;
    color: var(--clay);
    font: 11px var(--mono);
  }
  .not-found h1 {
    font: 400 clamp(100px, 20vw, 260px)/0.8 var(--serif);
    letter-spacing: -0.08em;
  }
  .not-found p {
    margin-top: 34px;
    color: var(--ink-soft);
  }
  .not-found a {
    display: inline-block;
    margin-top: 24px;
    border-bottom: 1px solid var(--line-strong);
  }

  .community-panel {
    margin-top: 52px;
    padding-top: 28px;
    border-top: 1px solid var(--line-strong);
  }
  .community-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
  }
  .community-heading h2 {
    margin-top: 9px;
    font: 400 25px/1.2 var(--serif);
  }
  .community-heading > div > p:last-child {
    max-width: 480px;
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .community-stats {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 2px;
    color: var(--ink-soft);
    font-size: 12px;
    white-space: nowrap;
  }
  .community-stats span,
  .community-stats button {
    display: inline-flex;
    align-items: center;
    gap: 5px;
  }
  .community-stats b {
    color: var(--ink);
    font: 600 12px var(--mono);
  }
  .community-stats svg {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.55;
  }
  .community-stats button {
    padding: 4px 7px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: inherit;
    cursor: pointer;
  }
  .community-stats button:hover,
  .community-stats button:focus-visible,
  .community-stats button.is-liked {
    border-color: color-mix(in srgb, var(--clay) 40%, transparent);
    background: color-mix(in srgb, var(--clay) 9%, transparent);
    color: var(--clay);
    outline: 0;
  }
  .community-stats button:disabled {
    cursor: wait;
    opacity: 0.55;
  }
  .community-form {
    margin-top: 24px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: color-mix(in srgb, var(--paper-raised) 72%, transparent);
  }
  .community-identity { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; color: var(--ink-soft); font: 11px 'Microsoft YaHei', var(--sans); }
  .community-identity button { padding: 2px 7px; border: 1px solid var(--line); border-radius: 3px; background: transparent; color: var(--pine); cursor: pointer; font: inherit; }
  .community-panel:not(.guestbook-community) .community-form { position: relative; padding: 0; border: 0; background: transparent; }
  .community-panel:not(.guestbook-community) .community-form-topline { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .community-panel:not(.guestbook-community) .community-message { margin-top: 12px; }
  .community-panel:not(.guestbook-community) .community-message > span { display: none; }
  .community-panel:not(.guestbook-community) .community-message textarea { min-height: 48px; padding: 12px 132px 12px 15px; border: 1px solid var(--line); border-radius: 6px; resize: none; }
  .community-panel:not(.guestbook-community) .community-form-footer { position: absolute; right: 9px; bottom: 8px; margin: 0; }
  .community-panel:not(.guestbook-community) .community-form-footer p { display: none; }
  .comment-list-heading { display: flex; justify-content: space-between; padding-bottom: 9px; border-bottom: 1px solid var(--line); font: 12px 'Microsoft YaHei', var(--sans); }
  .comment-list-heading button { border: 0; background: transparent; color: var(--ink-soft); font: inherit; cursor: pointer; }
  .community-form-topline {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
  }
  .community-form label > span,
  .community-form legend {
    display: block;
    margin-bottom: 6px;
    color: var(--ink-soft);
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
    letter-spacing: 0;
  }
  .community-form input:not([type='radio']),
  .community-form textarea {
    width: 100%;
    border: 0;
    border-bottom: 1px solid var(--line-strong);
    border-radius: 0;
    outline: 0;
    background: transparent;
    color: var(--ink);
    font: 13px/1.7 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .community-form input:not([type='radio']) {
    width: 168px;
    padding: 5px 0;
  }
  .community-form textarea {
    display: block;
    min-height: 78px;
    resize: vertical;
  }
  .community-form input:focus,
  .community-form textarea:focus {
    border-color: var(--pine);
  }
  .avatar-picker {
    display: flex;
    align-items: center;
    gap: 7px;
    border: 0;
    padding: 0;
  }
  .avatar-picker legend {
    float: left;
    margin: 0 8px 0 0;
  }
  .avatar-picker label {
    cursor: pointer;
  }
  .avatar-picker input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .avatar {
    display: grid;
    width: 27px;
    height: 27px;
    place-items: center;
    border-radius: 50%;
    background: var(--mist);
    color: var(--pine-deep);
    font: 600 11px var(--serif);
    font-style: normal;
  }
  .avatar-default {
    background: #ffe5dc;
    color: #c96d53;
  }
  .avatar-pine { background: #d9f0e5; color: #227153; }
  .avatar-clay { background: #fff0c9; color: #a66d13; }
  .avatar-mist { background: #dff1f7; color: #28718a; }
  .avatar svg { width: 58%; height: 58%; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
  .avatar-picker input:checked + .avatar {
    box-shadow: 0 0 0 2px var(--paper-raised), 0 0 0 3px var(--pine);
  }
  .community-message {
    display: block;
    margin-top: 18px;
  }
  .community-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 15px;
  }
  .community-form-footer p,
  .community-status {
    color: var(--ink-soft);
    font-size: 11px;
  }
  .community-form-footer button {
    padding: 7px 11px;
    border: 1px solid var(--pine);
    border-radius: 3px;
    background: var(--pine);
    color: var(--paper);
    cursor: pointer;
    font: 12px var(--sans);
  }
  .community-form-footer button:hover,
  .community-form-footer button:focus-visible {
    background: var(--pine-deep);
    outline: 0;
  }
  .community-form-footer button:disabled { opacity: 0.58; cursor: wait; }
  .community-status { min-height: 1.7em; margin-top: 8px; }
  .community-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .comment-list { margin-top: 26px; }
  .comment-list-empty { color: var(--ink-soft); font-size: 13px; }
  .comment-list ol { list-style: none; }
  .comment-list li {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .comment-list .avatar { width: 42px; height: 42px; font-size: 14px; }
  .comment-list li > div > p:first-child {
    display: flex;
    align-items: baseline;
    gap: 9px;
  }
  .comment-list li b { font: 600 14px var(--sans); }
  .comment-list time,
  .comment-list li > div > p:first-child span { color: #9b9e9d; font: 11px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .comment-list .comment-content {
    margin-top: 6px;
    color: #8a8d8b;
    font: 400 13px/1.65 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
    white-space: pre-wrap;
  }
  .comment-actions { display: flex; align-items: center; gap: 12px; margin-top: 9px; }
  .comment-actions button { padding: 0; border: 0; border-radius: 0; background: transparent; color: #7f8482; cursor: pointer; font: 11px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .comment-actions button:last-child { margin-left: auto; color: #7f8482; }
  .comment-actions button:hover,
  .comment-actions button.is-liked { color: var(--clay); }
  .comment-list li.is-reply { margin-left: 38px; }
  .comment-reply-form { display: grid; grid-template-columns: 38px 112px minmax(0, 1fr) auto; align-items: center; gap: 9px; margin-top: 13px; padding: 10px 0 0; border-top: 1px solid var(--line); background: transparent; }
  .comment-reply-form input,
  .comment-reply-form textarea { min-width: 0; padding: 6px 8px; border: 1px solid var(--line); border-radius: 3px; background: var(--paper-raised); color: var(--ink); font: 12px/1.55 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .comment-reply-form .avatar { width: 34px; height: 34px; padding: 0; border: 0; cursor: pointer; }
  .comment-reply-form button { align-self: end; padding: 7px 10px; border: 0; border-radius: 3px; background: var(--pine); color: var(--paper); cursor: pointer; font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .guestbook-intro {
    width: var(--page);
    min-height: 252px;
    margin: 0 auto;
    padding: 92px 0 18px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
    gap: 64px;
    align-items: start;
    border-bottom: 1px solid var(--line);
  }
  .guestbook-intro > div:first-child { max-width: 560px; }
  .guestbook-intro h1 {
    margin-top: 16px;
    font: 400 clamp(48px, 5vw, 76px)/1 var(--serif);
    letter-spacing: -0.04em;
  }
  .guestbook-intro > div:first-child > p:last-child {
    max-width: 390px;
    margin-top: 20px;
    color: var(--ink-soft);
    font-size: 14px;
  }
  .guestbook-art {
    position: relative;
    height: 132px;
    overflow: hidden;
  }
  .guestbook-art img {
    position: absolute;
    left: 0;
    bottom: -16px;
    width: auto;
    height: 166px;
    max-width: none;
    opacity: 1;
    mix-blend-mode: normal;
  }
  .guestbook-art p {
    position: absolute;
    top: 34px;
    left: 230px;
    color: var(--ink-soft);
    font: 14px/1.75 var(--sans);
    white-space: nowrap;
  }
  .guestbook-art b {
    position: absolute;
    top: -19px;
    left: -19px;
    color: color-mix(in srgb, var(--pine) 34%, transparent);
    font: 700 38px/1 var(--serif);
  }
  .guestbook-summary {
    width: var(--page);
    min-height: 90px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 180px 180px minmax(230px, 1fr) auto;
    align-items: center;
    border-bottom: 1px solid var(--line);
  }
  .guestbook-summary > div {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 45px;
    padding-right: 28px;
    border-right: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  }
  .guestbook-summary > div + div { padding-left: 28px; }
  .guestbook-summary-icon {
    display: block;
    width: 19px;
    height: 19px;
    color: var(--pine);
    font-style: normal;
  }
  .guestbook-summary-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.55;
  }
  .guestbook-summary-icon.is-heart { color: var(--clay); }
  .guestbook-summary p { display: grid; line-height: 1.2; }
  .guestbook-summary b { font: 500 15px var(--sans); }
  .guestbook-summary span { margin-top: 5px; color: var(--ink-soft); font-size: 11px; }
  .guestbook-summary button {
    justify-self: end;
    padding: 8px 0 8px 22px;
    border: 0;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    font: 12px var(--sans);
  }
  .guestbook-summary button span { margin-left: 24px; color: var(--ink); }
  .guestbook-shell { width: var(--page); margin: 0 auto 52px; }
  .guestbook-shell .community-panel {
    margin-top: 20px;
    padding-top: 0;
    border-top: 0;
  }
  .guestbook-community {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.72fr);
    gap: 28px;
    align-items: start;
  }
  .guestbook-community .community-heading {
    grid-column: 2;
    display: block;
    padding: 7px 0 0 28px;
    border-left: 1px solid var(--line);
  }
  .guestbook-community .community-heading .eyebrow,
  .guestbook-community .community-heading > div > p:last-child { display: none; }
  .guestbook-community .community-heading h2 { margin: 0; font-size: 19px; }
  .guestbook-community .community-form {
    grid-column: 2;
    margin-top: -28px;
    padding: 18px 0 0 28px;
    border: 0;
    border-left: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
  }
  .guestbook-community .community-form-topline { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
  .guestbook-community .community-form input:not([type='radio']) { width: 100%; max-width: none; padding: 8px 10px; border: 1px solid var(--line); border-radius: 5px; background: color-mix(in srgb, var(--paper-raised) 68%, transparent); }
  .guestbook-community .avatar-picker { gap: 5px; }
  .guestbook-community .avatar-picker legend { font-size: 0; margin-right: 2px; }
  .guestbook-community .avatar-picker legend::after { content: '头像'; font: 11px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .guestbook-community .community-message textarea { min-height: 118px; padding: 10px; border: 1px solid var(--line); border-radius: 5px; background: color-mix(in srgb, var(--paper-raised) 68%, transparent); }
  .guestbook-community .community-form-footer { margin-top: 14px; }
  .guestbook-community .comment-list { grid-column: 1; grid-row: 1 / span 2; margin: 0; }
  .guestbook-community .comment-list li {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 13px;
    min-height: 106px;
    margin-bottom: 9px;
    padding: 18px 20px;
    border: 1px solid color-mix(in srgb, var(--line) 84%, transparent);
    border-radius: 7px;
    background: color-mix(in srgb, var(--paper-raised) 36%, transparent);
  }
  .guestbook-community .comment-list .avatar { width: 42px; height: 42px; font-size: 14px; }
  .guestbook-community .comment-list li > div > p:first-child { gap: 12px; }
  .guestbook-community .comment-list li b { font-size: 15px; }
  .guestbook-community .comment-list .comment-content { margin-top: 8px; font-size: 14px; }
  .guestbook-community .comment-list-empty { padding: 32px 0; }

  /* Shared guest identity and editorial discussion */
  .discussion {
    margin-top: 52px;
    padding-top: 28px;
    border-top: 1px solid var(--line-strong);
    font-family: 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .discussion-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 28px;
  }
  .discussion-header h2 {
    margin-top: 9px;
    font: 400 25px/1.2 var(--serif);
  }
  .discussion-header > div > p:last-child {
    margin-top: 8px;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .discussion-stats {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 2px;
    color: var(--ink-soft);
    font-size: 12px;
    white-space: nowrap;
  }
  .discussion-stats span,
  .discussion-stats button {
    display: inline-flex;
    align-items: center;
    gap: 5px;
  }
  .discussion-stats b { color: var(--ink); font: 600 12px var(--mono); }
  .discussion-stats button {
    padding: 5px 8px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font: inherit;
  }
  .discussion-stats button:hover,
  .discussion-stats button:focus-visible,
  .discussion-stats button[aria-pressed='true'] {
    border-color: color-mix(in srgb, var(--clay) 38%, transparent);
    background: color-mix(in srgb, var(--clay) 8%, transparent);
    color: var(--clay);
    outline: 0;
  }
  .discussion-profile-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    min-height: 26px;
    margin-top: 14px;
    color: #777d7a;
    font-size: 11px;
  }
  .discussion-profile-row button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 3px 1px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #656b68;
    cursor: pointer;
    font: 11px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .discussion-profile-row button:hover,
  .discussion-profile-row button:focus-visible { color: var(--pine); outline: 0; }
  .discussion-profile-row .avatar { width: 27px; height: 27px; }
  .discussion-profile-row svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
  }
  .discussion-composer {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: center;
    gap: 11px;
    margin-top: 5px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: color-mix(in srgb, var(--paper-raised) 42%, transparent);
  }
  .discussion-composer .avatar { width: 34px; height: 34px; }
  .discussion-composer textarea {
    width: 100%;
    min-height: 34px;
    max-height: 100px;
    padding: 6px 2px;
    resize: vertical;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--ink);
    font: 12px/1.8 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .discussion-composer textarea::placeholder { color: #929694; }
  .discussion-composer > button,
  .comment-reply-composer > button {
    padding: 8px 13px;
    border: 1px solid var(--pine);
    border-radius: 3px;
    background: var(--pine);
    color: var(--paper);
    cursor: pointer;
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
    white-space: nowrap;
  }
  .discussion-composer > button:hover,
  .discussion-composer > button:focus-visible,
  .comment-reply-composer > button:hover,
  .comment-reply-composer > button:focus-visible { background: var(--pine-deep); outline: 0; }
  .discussion > .community-status { min-height: 18px; margin-top: 4px; }
  .discussion .comment-list { margin-top: 22px; }
  .discussion .comment-list-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .discussion .comment-list-heading b { font-weight: 600; }
  .discussion .comment-list-heading button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    font: inherit;
  }
  .discussion .comment-sort { position: relative; }
  .discussion .comment-sort > button { display: inline-flex; align-items: center; gap: 4px; }
  .discussion .comment-sort > button span { font-size: 11px; transition: transform 160ms ease; }
  .discussion .comment-sort > button[aria-expanded='true'] span { transform: rotate(180deg); }
  .discussion .comment-sort-menu {
    position: absolute;
    z-index: 3;
    top: calc(100% + 7px);
    right: 0;
    min-width: 94px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: var(--paper-raised);
    box-shadow: 0 10px 24px rgb(32 41 36 / 10%);
  }
  .discussion .comment-sort-menu button { display: block; width: 100%; padding: 6px 8px; text-align: left; border-radius: 3px; }
  .discussion .comment-sort-menu button:hover,
  .discussion .comment-sort-menu button:focus-visible { background: color-mix(in srgb, var(--pine) 8%, transparent); outline: 0; }
  .discussion .comment-list-empty { padding: 22px 0; color: var(--ink-soft); font-size: 12px; }
  .discussion .comment-list ol { margin: 0; padding: 0; list-style: none; }
  .discussion .comment-list li,
  .discussion-guestbook .comment-list li {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    min-height: 0;
    margin: 0;
    padding: 16px 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
  }
  .discussion .comment-list li.is-reply {
    position: relative;
    margin-left: 50px;
    padding-left: 16px;
    border-left: 0;
  }
  .discussion .comment-list .avatar { width: 42px; height: 42px; }
  .discussion .comment-meta {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 19px;
  }
  .discussion .comment-meta b { color: var(--ink); font: 600 13px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .discussion .comment-meta time,
  .discussion .comment-meta span { color: #9c9f9e; font: 10px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .discussion .comment-content {
    margin-top: 5px;
    color: var(--ink);
    font: 400 13px/1.7 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
    white-space: pre-wrap;
  }
  .discussion .comment-actions { display: flex; align-items: center; gap: 15px; margin-top: 8px; }
  .discussion .comment-actions button {
    padding: 0;
    border: 0;
    background: transparent;
    color: #7e8381;
    cursor: pointer;
    font: 10px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .discussion .comment-actions button:last-child { margin-left: auto; }
  .discussion .comment-actions .comment-like { color: #9b877b; font-size: 14px; line-height: 1; }
  .discussion .comment-actions .comment-like::first-letter { font-size: 17px; }
  .discussion .comment-actions button:hover,
  .discussion .comment-actions button.is-liked { color: var(--clay); }
  .comment-reply-composer {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
  }
  .comment-reply-composer .avatar { width: 32px !important; height: 32px !important; }
  .comment-reply-composer input {
    min-width: 0;
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 4px;
    outline: 0;
    background: color-mix(in srgb, var(--paper-raised) 58%, transparent);
    color: var(--ink);
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .comment-reply-composer input:focus { border-color: var(--pine); }

  .guest-identity-dialog {
    width: min(410px, calc(100vw - 34px));
    max-width: none;
    padding: 0;
    border: 0;
    border-radius: 7px;
    background: var(--paper-raised);
    color: var(--ink);
    box-shadow: 0 20px 65px rgb(25 36 32 / 16%);
  }
  .guest-identity-dialog::backdrop { background: rgb(32 39 36 / 18%); backdrop-filter: blur(2px); }
  .guest-identity-card { position: relative; padding: 24px; font-family: 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans); }
  .guest-identity-card .identity-close {
    position: absolute;
    top: 13px;
    right: 15px;
    padding: 3px;
    border: 0;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    font-size: 18px;
  }
  .guest-identity-card h3 { margin-top: 8px; font: 400 21px var(--serif); }
  .guest-identity-card > p:not(.eyebrow) { margin-top: 6px; color: var(--ink-soft); font-size: 11px; }
  .guest-identity-card fieldset { margin-top: 20px; padding: 0; border: 0; }
  .guest-identity-card legend,
  .identity-name { color: var(--ink-soft); font-size: 11px; }
  .identity-avatars { display: flex; gap: 10px; margin-top: 9px; }
  .identity-avatars label { cursor: pointer; }
  .identity-avatars input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .identity-avatars .avatar { width: 36px; height: 36px; }
  .identity-avatars input:checked + .avatar { box-shadow: 0 0 0 2px var(--paper-raised), 0 0 0 3px var(--pine); }
  .identity-name { display: grid; gap: 7px; margin-top: 18px; }
  .identity-name input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 4px;
    outline: 0;
    background: transparent;
    color: var(--ink);
    font: 12px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .identity-name input:focus { border-color: var(--pine); }
  .identity-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; }
  .identity-actions button {
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    font: 11px 'Microsoft YaHei', 'Microsoft YaHei UI', var(--sans);
  }
  .identity-actions button[type='submit'] { border-color: var(--pine); background: var(--pine); color: var(--paper); }

  .discussion-guestbook { margin-top: 20px; padding-top: 0; border-top: 0; }
  .discussion-guestbook .discussion-header { display: none; }
  .discussion-guestbook .discussion-profile-row { margin-top: 0; }
  .discussion-guestbook .comment-list { min-height: 130px; }

  .admin-shell { width: min(920px, var(--page)); margin: 0 auto 72px; padding-top: 120px; }
  .admin-shell header { padding-bottom: 22px; border-bottom: 1px solid var(--line); }
  .admin-shell h1 { margin-top: 10px; font: 400 42px/1.15 var(--serif); }
  .admin-shell header > p:last-child { margin-top: 8px; color: var(--ink-soft); font-size: 13px; }
  .admin-shell form { display: flex; align-items: end; gap: 12px; max-width: 440px; margin-top: 30px; }
  .admin-shell label { display: grid; flex: 1; gap: 6px; color: var(--ink-soft); font: 12px 'Microsoft YaHei', var(--sans); }
  .admin-shell input { padding: 8px 10px; border: 1px solid var(--line); border-radius: 3px; background: var(--paper-raised); color: var(--ink); }
  .admin-shell button { padding: 8px 12px; border: 1px solid var(--pine); border-radius: 3px; background: var(--pine); color: var(--paper); cursor: pointer; font: 12px 'Microsoft YaHei', var(--sans); }
  .admin-shell [data-admin-status] { color: var(--clay); font-size: 12px; }
  .admin-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 24px; }
  .admin-actions button:last-child,
  .admin-shell li button { border-color: var(--line-strong); background: transparent; color: var(--ink-soft); }
  .admin-shell section { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); }
  .admin-shell section h2 { font: 400 23px var(--serif); }
  .admin-shell section > p { margin-top: 8px; color: var(--ink-soft); font-size: 12px; }
  .admin-shell ul { list-style: none; margin-top: 14px; }
  .admin-shell li { display: flex; justify-content: space-between; gap: 18px; padding: 11px 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); font: 13px/1.5 'Microsoft YaHei', var(--sans); }
}

@layer prose {
  .article-detail-header {
    padding: 108px 0 32px;
  }
  .article-detail-header-inner {
    width: min(1120px, var(--page));
    margin: auto;
  }
  .detail-back {
    display: inline-block;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .detail-back:hover {
    color: var(--pine);
  }
  .detail-category {
    margin-top: 32px;
  }
  .article-detail-header h1 {
    max-width: 940px;
    margin-top: 14px;
    font: 400 clamp(34px, 3.7vw, 54px)/1.18 var(--serif);
    letter-spacing: -0.045em;
    text-wrap: balance;
  }
  .article-detail-header .article-description {
    max-width: 760px;
    margin-top: 16px;
    color: var(--ink-soft);
    font-size: 16px;
  }
  .detail-byline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin-top: 20px;
    color: var(--ink-soft);
    font-size: 11px;
  }
  .detail-byline i {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--line-strong);
  }
  .detail-monogram {
    display: grid;
    width: 24px;
    height: 24px;
    margin-right: 2px;
    place-items: center;
    border-radius: 50%;
    background: var(--pine);
    color: var(--paper);
    font: 600 11px var(--serif-en);
  }
  .article-detail-header .article-meta {
    margin-top: 12px;
  }
  .detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 14px;
  }
  .detail-meta-ribbon {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    margin-top: 22px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .detail-meta-ribbon > span,
  .meta-tags {
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .detail-meta-ribbon svg {
    width: 15px;
    height: 15px;
    flex: none;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .detail-meta-ribbon a:hover {
    color: var(--pine);
  }
  .meta-author {
    color: var(--ink);
    font-family: var(--serif-en);
  }
  .meta-tags > span {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 5px;
  }
  .meta-tags a {
    padding: 3px 8px 4px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 65%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--paper-raised) 70%, transparent);
    color: var(--ink-soft);
    font-size: 11px;
    line-height: 1;
  }
  .meta-tags a::before {
    content: '#';
    color: var(--clay);
  }
  .article-detail-layout {
    width: min(1120px, var(--page));
    margin: 18px auto 0;
    display: grid;
    grid-template-columns: minmax(0, 760px) 250px;
    gap: clamp(36px, 6vw, 82px);
    align-items: start;
  }
  .article-visual {
    overflow: hidden;
    aspect-ratio: 1.92 / 1;
    border-radius: var(--radius-sm);
    background: var(--mist);
  }
  .article-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 55%;
    filter: saturate(0.68) contrast(0.92) brightness(1.08);
  }
  .article-detail-layout .prose {
    margin-top: 28px;
  }
  .detail-aside {
    position: sticky;
    top: 92px;
    max-height: calc(100dvh - 112px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-top: 5px;
    padding-right: 10px;
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
  }
  .detail-aside::-webkit-scrollbar {
    width: 3px;
  }
  .detail-aside::-webkit-scrollbar-track {
    background: transparent;
  }
  .detail-aside::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: transparent;
    transition: background 0.2s ease;
  }
  .detail-aside:hover,
  .detail-aside:focus-within {
    scrollbar-color: var(--scroll-indicator) transparent;
  }
  .detail-aside:hover::-webkit-scrollbar-thumb,
  .detail-aside:focus-within::-webkit-scrollbar-thumb {
    background: var(--scroll-indicator);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
  }
  .detail-aside:active::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--pine) 70%, var(--scroll-indicator));
  }
  .detail-aside .toc {
    position: static;
    top: auto;
    border-top: 0;
    padding-top: 0;
  }
  .detail-aside .toc > p,
  .detail-side-section h2 {
    color: var(--ink);
    font: 600 13px var(--sans);
    letter-spacing: 0;
  }
  .detail-aside .toc > p::after,
  .detail-side-section h2::after {
    display: block;
    width: 16px;
    height: 1px;
    margin-top: 9px;
    background: var(--clay);
    content: '';
  }
  .detail-aside .toc ol {
    margin-top: 14px;
  }
  .detail-aside .toc li {
    margin: 8px 0;
    font-size: 13px;
  }
  .detail-side-section {
    margin-top: 42px;
  }
  .detail-timeline p {
    margin-top: 9px;
    color: var(--ink-soft);
    font-size: 13px;
  }
  .detail-related ol {
    list-style: none;
    margin-top: 15px;
  }
  .detail-related li + li {
    margin-top: 15px;
  }
  .detail-related a {
    display: block;
    font-size: 13px;
    line-height: 1.55;
  }
  .detail-related a:hover {
    color: var(--pine);
  }
  .detail-related span {
    display: block;
    margin-top: 3px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .detail-side-tags > div {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 15px;
  }
  .article-detail-layout .post-nav {
    grid-column: auto;
    margin-top: 36px;
    padding-top: 18px;
  }
  .article-detail-layout .post-nav a {
    min-height: 52px;
  }
  .article-header {
    padding: clamp(156px, 17vw, 220px) 0 70px;
    border-bottom: 1px solid var(--line);
  }
  .article-header-inner {
    width: var(--page);
    margin: auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
  }
  .article-header .article-category {
    grid-column: 1 / 4;
    padding-top: 12px;
  }
  .article-header h1 {
    grid-column: 4 / 12;
    font: 400 clamp(48px, 6.6vw, 94px)/0.98 var(--serif);
    letter-spacing: -0.048em;
    text-wrap: balance;
  }
  .article-header .article-description {
    grid-column: 5 / 11;
    max-width: 760px;
    margin-top: 16px;
    font-size: clamp(17px, 1.6vw, 21px);
  }
  .article-header .article-meta {
    grid-column: 5 / 12;
    margin-top: 10px;
  }
  .article-date-detail {
    grid-column: 5 / 12;
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    margin-top: 4px;
    color: var(--ink-soft);
    font-size: 12px;
  }
  .article-layout {
    width: var(--page);
    margin: 62px auto 0;
    display: grid;
    grid-template-columns: 2fr minmax(0, 7fr) 2fr;
    gap: 4.166%;
    align-items: start;
  }
  .article-side {
    position: sticky;
    top: 116px;
  }
  .article-source {
    color: var(--ink-soft);
    font-size: 11px;
  }
  .article-source b {
    display: block;
    margin-bottom: 8px;
    color: var(--ink);
    font: 600 10px var(--mono);
    letter-spacing: 0.08em;
  }
  .toc {
    position: sticky;
    top: 116px;
    border-top: 1px solid var(--line-strong);
    padding-top: 14px;
  }
  .toc > p {
    font: 600 10px var(--mono);
    letter-spacing: 0.1em;
  }
  .toc ol {
    list-style: none;
    margin-top: 14px;
  }
  .toc li {
    margin: 7px 0;
    color: var(--ink-soft);
    font-size: 11px;
    line-height: 1.4;
  }
  .toc li.depth-3 {
    padding-left: 14px;
  }
  .toc a:hover {
    color: var(--pine);
  }
  .prose {
    min-width: 0;
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.88;
  }
  .prose > :first-child {
    margin-top: 0;
  }
  .prose p,
  .prose ul,
  .prose ol,
  .prose table,
  .prose blockquote,
  .prose pre,
  .prose figure,
  .prose .katex-display,
  .prose .mermaid {
    margin-top: 25px;
  }
  .prose h2,
  .prose h3,
  .prose h4 {
    scroll-margin-top: 110px;
    text-wrap: balance;
  }
  .prose h2 {
    margin-top: 70px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    font: 400 38px/1.25 var(--serif);
    letter-spacing: -0.025em;
  }
  .prose h3 {
    margin-top: 46px;
    font: 500 24px/1.35 var(--serif);
  }
  .prose h4 {
    margin-top: 36px;
    font-size: 18px;
  }
  .prose h2 > a,
  .prose h3 > a,
  .prose h4 > a {
    color: inherit;
  }
  .prose h2 > a:hover::after,
  .prose h3 > a:hover::after {
    content: ' #';
    color: var(--clay);
    font-family: var(--sans);
  }
  .prose a {
    color: var(--pine);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
  }
  .prose strong {
    font-weight: 650;
  }
  .prose ul,
  .prose ol {
    padding-left: 1.4em;
  }
  .prose li + li {
    margin-top: 7px;
  }
  .prose blockquote {
    padding: 8px 0 8px 26px;
    border-left: 2px solid var(--clay);
    color: var(--ink-soft);
    font: 400 20px/1.7 var(--serif);
  }
  .prose table {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
    font-size: 14px;
  }
  .prose th,
  .prose td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--line);
    text-align: left;
  }
  .prose th {
    border-top: 1px solid var(--line-strong);
    font-size: 12px;
  }
  .prose :not(pre) > code {
    padding: 2px 5px;
    background: var(--code);
    color: var(--clay);
    font: 0.84em var(--mono);
  }
  .prose pre {
    position: relative;
    overflow-x: auto;
    padding: 44px 16px 16px 0;
    border: 1px solid color-mix(in srgb, var(--line-strong) 72%, transparent);
    border-radius: 11px;
    background: linear-gradient(to right, color-mix(in srgb, var(--paper-raised) 88%, var(--paper)) 0 48px, var(--paper-raised) 48px) !important;
    box-shadow: 0 8px 20px rgba(23, 32, 29, 0.04);
    font: 13px/1.55 var(--mono);
    white-space: pre !important;
  }
  .prose pre,
  .prose pre code,
  .prose pre code span {
    font-family: var(--mono) !important;
    font-variant-ligatures: none;
  }
  [data-theme='dark'] .prose .astro-code {
    background: var(--shiki-dark-bg) !important;
    color: var(--shiki-dark) !important;
  }
  [data-theme='dark'] .prose .astro-code span {
    color: var(--shiki-dark) !important;
  }
  .prose .astro-code code {
    counter-reset: code-line;
    display: block;
    min-width: max-content;
  }
  .prose .astro-code .line {
    counter-increment: code-line;
  }
  .prose .astro-code .line::before {
    content: counter(code-line);
    display: inline-block;
    width: 3.15em;
    margin-right: 0.9em;
    color: color-mix(in srgb, currentColor 38%, transparent);
    text-align: right;
    user-select: none;
  }
  .prose pre::before {
    position: absolute;
    top: 15px;
    left: 17px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ff5f57;
    box-shadow: 18px 0 #febc2e, 36px 0 #28c840;
    content: '';
  }
  .prose pre[data-language]::after {
    position: absolute;
    top: 14px;
    right: 74px;
    color: var(--ink-soft);
    content: attr(data-language);
    font: 500 12px/1 var(--sans);
    text-transform: capitalize;
  }
  .prose pre.has-focused .line:not(.focused) {
    opacity: 0.45;
  }
  .prose .line.diff.add {
    background: rgba(42, 125, 80, 0.13);
  }
  .prose .line.diff.remove {
    background: rgba(180, 60, 40, 0.13);
  }
  .code-copy {
    position: absolute;
    top: 9px;
    right: 12px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 0;
    border: 0;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    font: 500 12px var(--sans);
    opacity: 1;
  }
  .code-copy::before {
    width: 11px;
    height: 11px;
    border: 1.5px solid currentColor;
    border-radius: 2px;
    box-shadow: 3px -3px 0 -1px var(--paper-raised), 3px -3px 0 0 currentColor;
    content: '';
  }
  .code-copy:hover,
  .code-copy:focus-visible {
    color: var(--pine);
  }
  .prose .mermaid {
    overflow-x: auto;
    padding: 28px;
    border: 1px solid var(--line);
    background: var(--paper-raised);
    text-align: center;
  }
  .prose img {
    display: block;
    margin-inline: auto;
    background: var(--paper);
    mix-blend-mode: multiply;
  }
  .prose > p:has(> img) {
    background: var(--paper);
  }
  .prose figure figcaption,
  .prose > p > img + em {
    display: block;
    margin-top: 10px;
    color: var(--ink-soft);
    font-size: 12px;
    text-align: center;
  }
  .prose hr {
    margin: 60px 0;
    border: 0;
    border-top: 1px solid var(--line);
  }
  .prose .footnotes {
    margin-top: 70px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 13px;
  }
  .post-nav {
    grid-column: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 80px;
    padding-top: 28px;
    border-top: 1px solid var(--line-strong);
  }
  .post-nav a {
    min-height: 130px;
    padding: 12px 0;
  }
  .post-nav a:last-child {
    text-align: right;
  }
  .post-nav span {
    color: var(--ink-soft);
    font: 10px var(--mono);
  }
  .post-nav b {
    display: block;
    margin-top: 10px;
    font: 400 21px/1.35 var(--serif);
  }
}

@layer responsive {
  @media (max-width: 900px) {
    :root {
      --page: min(100% - 40px, 760px);
      --space-section: 92px;
    }
    .site-header {
      height: 60px;
    }
    #field-notes {
      scroll-margin-top: 60px;
    }
    .site-nav {
      position: fixed;
      inset: 60px 0 auto;
      display: none;
      padding: 26px 20px 32px;
      background: var(--paper);
      color: var(--ink) !important;
      border-bottom: 1px solid var(--line);
      box-shadow: var(--shadow);
      flex-direction: column;
      align-items: flex-start;
      gap: 12px;
    }
    .site-nav[data-open] {
      display: flex;
    }
    .transparent:not(.is-scrolled) .site-nav[data-open] {
      color: var(--ink);
    }
    .site-nav a {
      width: 100%;
      padding: 8px 0;
    }
    .nav-search {
      width: min(260px, calc(100% - 52px));
      background: rgb(220 223 220 / 45%);
    }
    .search-dialog {
      width: calc(100vw - 24px);
      max-height: calc(100dvh - 48px);
      margin-top: 24px;
      border-radius: 14px;
    }
    .search-dialog-panel {
      max-height: calc(100dvh - 48px);
    }
    .nav-toggle {
      display: grid;
      gap: 6px;
      padding: 12px 0 12px 12px;
    }
    .nav-toggle span {
      width: 24px;
      height: 1px;
      background: currentColor;
    }
    .transparent:not(.is-scrolled) .nav-toggle {
      color: #fff;
    }
    .header-tools {
      position: absolute;
      right: 20px;
      bottom: 24px;
    }
    .footer-grid {
      grid-template-columns: 1fr 1fr;
    }
    .tag-cloud {
      grid-template-columns: repeat(2, 1fr);
    }
    .footer-meta {
      grid-column: 1 / -1;
      margin-top: 26px;
      padding: 22px 0 0;
      border-top: 1px solid var(--line);
      text-align: left;
    }
    .section-heading {
      grid-template-columns: 60px 1fr auto;
    }
    .home-intro {
      grid-template-columns: 1fr 2fr;
    }
    .home-intro .intro-aside {
      grid-column: 2;
      padding: 24px 0 0;
      border: 0;
      border-top: 1px solid var(--line);
    }
    .home-calendar-grid {
      grid-template-columns: 1fr;
    }
    .about-summary {
      grid-template-columns: 1fr 2fr;
    }
    .about-summary-link {
      grid-column: 2;
      justify-self: start;
    }
    .page-intro .eyebrow {
      grid-column: 1 / 4;
    }
    .page-intro h1 {
      grid-column: 4 / 13;
    }
    .page-intro .lede {
      grid-column: 4 / 13;
    }
    .calendar-page {
      grid-template-columns: 1fr;
    }
    .calendar-page-aside {
      position: static;
      max-width: 560px;
    }
    .calendar-aside-tip {
      display: none;
    }
    .calendar-page .calendar-explorer:not(.compact) {
      display: block;
    }
    .calendar-page .calendar-timeline {
      display: none;
    }
    .article-header h1 {
      grid-column: 3 / 13;
    }
    .article-header .article-description,
    .article-header .article-meta,
    .article-date-detail {
      grid-column: 3 / 13;
    }
    .article-layout {
      grid-template-columns: minmax(0, 1fr);
    }
    .article-detail-layout {
      grid-template-columns: minmax(0, 1fr);
      max-width: var(--reading);
    }
    .detail-aside {
      display: none;
    }
    .article-side,
    .article-layout > .toc {
      display: none;
    }
    .post-nav {
      grid-column: 1;
    }
    .home-editor-note {
      grid-template-columns: 1fr 4fr 1.5fr;
      gap: 26px;
    }
    .home-publication-grid {
      grid-template-columns: 1fr;
    }
    .home-publication-grid > .home-panel,
    .home-publication-grid > .home-side-section {
      padding: 42px 0;
      border-left: 0;
    }
    .home-publication-grid > .home-side-section {
      border-top: 1px solid var(--line);
    }
    .notes-intro {
      min-height: 0;
      padding-top: 108px;
      grid-template-columns: minmax(0, 1fr) 260px;
      gap: 30px;
    }
    .notes-content-grid {
      grid-template-columns: minmax(0, 1fr) 230px;
    }
    .notes-content-grid > section {
      padding-right: 26px;
    }
    .notes-aside {
      padding-left: 24px;
    }
  }
  @media (max-width: 620px) {
    :root {
      --page: calc(100% - 32px);
      --space-section: 76px;
    }
    body {
      font-size: 15px;
    }
    .hero {
      min-height: 100svh;
    }
    .hero img {
      object-position: 58% 52%;
    }
    .hero h1 {
      font-size: clamp(44px, 13vw, 58px);
      line-height: 1.02;
    }
    .typewriter {
      height: 52px;
      max-width: 340px;
      margin: 22px auto 0;
      font-size: 16px;
    }
    .scroll-cue {
      bottom: 16px;
    }
    .rail-track {
      --rail-duration: 55s;
    }
    .rail-track span {
      padding: 26px 32px 22px;
      gap: 20px;
    }
    .home-intro {
      grid-template-columns: 1fr;
      padding-top: 46px;
    }
    .home-section {
      margin-top: 58px;
    }
    .home-intro .statement {
      font-size: 29px;
    }
    .tag-cloud {
      grid-template-columns: 1fr;
    }
    .home-intro .intro-aside {
      grid-column: auto;
    }
    .section-heading {
      grid-template-columns: 38px 1fr;
      gap: 10px;
    }
    .section-heading > a {
      grid-column: 2;
      justify-self: start;
      margin-top: 6px;
    }
    .section-heading h2 {
      font-size: 31px;
    }
    .article-row,
    .editorial .article-row.lead {
      grid-template-columns: 28px 1fr;
      gap: 10px;
      min-height: 0;
      padding: 22px 0 25px;
    }
    .article-arrow {
      display: none;
    }
    .article-row h3 {
      font-size: 24px;
    }
    .editorial .lead h3 {
      font-size: 29px;
    }
    .article-description {
      font-size: 14px;
    }
    .article-meta {
      gap: 6px 10px;
    }
    .article-meta span:not(.quiet-badge) + span:not(.quiet-badge)::before {
      margin-right: 10px;
    }
    .announcement-board {
      grid-template-columns: 1fr;
    }
    .announcement {
      grid-template-columns: 1fr;
      gap: 7px;
    }
    .calendar-toolbar {
      align-items: flex-start;
      flex-direction: column;
    }
    .calendar-date-filter {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .segmented {
      width: 100%;
    }
    .segmented button {
      flex: 1;
      padding-inline: 8px;
    }
    .month-table td {
      height: 48px;
    }
    .month-table button {
      padding: 5px;
      font-size: 12px;
    }
    .calendar-results li,
    .approximate-notes li {
      align-items: flex-start;
      flex-direction: column;
      gap: 2px;
    }
    .about-summary {
      grid-template-columns: 1fr;
    }
    .about-summary h2 {
      font-size: 33px;
    }
    .about-summary-link {
      grid-column: auto;
    }
    .footer-grid {
      grid-template-columns: 1fr;
    }
    .footer-title {
      font-size: 27px;
    }
    .footer-intro {
      padding-bottom: 20px;
    }
    .footer-links {
      border: 1px solid var(--line);
    }
    .footer-links a {
      min-height: 76px;
    }
    .footer-meta {
      margin-top: 24px;
      padding-top: 20px;
    }
    .page-intro {
      padding-top: 130px;
    }
    .page-intro .inner {
      grid-template-columns: 1fr;
    }
    .page-intro .eyebrow,
    .page-intro h1,
    .page-intro .lede {
      grid-column: 1;
    }
    .page-intro h1 {
      font-size: clamp(47px, 15vw, 70px);
    }
    .page-intro .lede {
      margin-top: 8px;
      font-size: 16px;
    }
    .archive-year {
      grid-template-columns: 1fr;
    }
    .archive-year h2 {
      padding-bottom: 10px;
    }
    .archive-items li {
      grid-template-columns: 82px 1fr;
      gap: 12px;
    }
    .archive-items li > small {
      grid-column: 2;
    }
    .archive-note {
      margin-left: 0;
    }
    .about-lead {
      grid-template-columns: 1fr;
    }
    .about-monogram {
      position: static;
      width: 150px;
      margin-bottom: 38px;
    }
    .article-header {
      padding-top: 132px;
    }
    .article-header-inner {
      grid-template-columns: 1fr;
    }
    .article-header .article-category,
    .article-header h1,
    .article-header .article-description,
    .article-header .article-meta,
    .article-date-detail {
      grid-column: 1;
    }
    .article-header h1 {
      font-size: clamp(42px, 13vw, 62px);
    }
    .article-layout {
      margin-top: 42px;
    }
    .notes-intro {
      padding: 106px 0 28px;
      grid-template-columns: 1fr;
    }
    .notes-intro-landscape {
      display: none;
    }
    .notes-intro h1 {
      font-size: 50px;
    }
    .notes-toolbar {
      align-items: flex-start;
      flex-direction: column;
      gap: 16px;
      padding: 18px 0;
    }
    .notes-tabs {
      gap: 8px 20px;
    }
    .notes-content-grid {
      grid-template-columns: 1fr;
    }
    .notes-content-grid > section {
      padding-right: 0;
    }
    .notes-aside {
      margin-top: 40px;
      padding: 32px 0 0;
      border-top: 1px solid var(--line);
      border-left: 0;
    }
    .notes-row {
      grid-template-columns: 48px minmax(0, 1fr) 18px;
      gap: 12px;
      padding: 22px 0;
    }
    .notes-row > time b {
      font-size: 16px;
    }
    .notes-row h2 {
      font-size: 21px;
    }
    .notes-row-copy > p:not(.article-category) {
      font-size: 13px;
    }
    .article-detail-header {
      padding: 94px 0 22px;
    }
    .article-detail-header h1 {
      font-size: clamp(34px, 10vw, 48px);
    }
    .article-detail-header .article-description {
      font-size: 15px;
    }
    .article-detail-layout {
      margin-top: 12px;
    }
    .article-detail-layout .prose {
      margin-top: 22px;
    }
    .prose {
      font-size: 16px;
      line-height: 1.85;
    }
    .prose h2 {
      font-size: 31px;
    }
    .prose pre {
      margin-inline: 0;
      border-inline: 1px solid color-mix(in srgb, var(--line-strong) 72%, transparent);
      border-radius: 10px;
      padding: 42px 12px 14px 0;
    }
    .code-copy {
      opacity: 1;
    }
    .post-nav {
      grid-template-columns: 1fr;
    }
    .post-nav a:last-child {
      text-align: left;
      border-top: 1px solid var(--line);
    }
    .home-editor-note {
      grid-template-columns: 1fr;
      gap: 22px;
      padding: 34px 0 30px;
    }
    .home-editor-note > .eyebrow {
      padding-top: 0;
    }
    .editor-note-copy h2 {
      font-size: clamp(18px, 7.2cqi, 60px);
    }
    .editor-note-copy > p {
      margin-top: 18px;
      font-size: 13px;
    }
    .editor-note-stat {
      display: grid;
      min-height: 0;
      grid-template-columns: auto 1fr auto;
      gap: 10px;
      align-items: end;
      padding: 22px 0 0;
      border-top: 1px solid var(--line);
      border-left: 0;
    }
    .editor-note-stat b {
      font-size: 30px;
    }
    .editor-note-stat > span {
      margin: 0;
    }
    .editor-note-stat a {
      margin: 0;
    }
    .home-panel-heading h2 {
      font-size: 25px;
    }
    .home-featured-row {
      grid-template-columns: 44px minmax(0, 1fr) 22px;
      gap: 10px;
      padding: 20px 0;
    }
    .home-featured-row h3 {
      font-size: 17px;
    }
    .home-featured-row > div > p {
      font-size: 13px;
    }
    .home-row-action > span {
      display: none;
    }
    .home-row-action {
      padding: 0;
    }
    .home-recent-list article {
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