/* ==========================================================================
   mazeyu-resume — 个人简历主题样式
   零外部依赖：不加载任何 CDN 字体/图标，国内访问也快
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --container: 1120px;
  --gutter: clamp(20px, 4vw, 48px);
  --radius: 14px;
  --radius-sm: 8px;

  --bg: #faf8f4;
  --bg-elev: #ffffff;
  --bg-sunken: #f2eee6;
  --ink: #15171c;
  --ink-2: #4b5058;
  --ink-3: #8b9098;
  --line: #e7e2d8;
  --line-strong: #d6cfc1;
  --accent: #b0432c;
  --accent-ink: #ffffff;
  --accent-soft: rgba(176, 67, 44, 0.10);
  --ok: #2f6f5e;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC",
    sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
    "Songti SC", "Source Han Serif SC", serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas,
    "Liberation Mono", monospace;

  --shadow-sm: 0 1px 2px rgba(21, 23, 28, 0.05);
  --shadow-md: 0 8px 24px -12px rgba(21, 23, 28, 0.18);
  --shadow-lg: 0 24px 60px -28px rgba(21, 23, 28, 0.32);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

html[data-theme="dark"] {
  --bg: #0f1012;
  --bg-elev: #17191d;
  --bg-sunken: #131519;
  --ink: #edebe6;
  --ink-2: #a9aaaf;
  --ink-3: #71747a;
  --line: #26282d;
  --line-strong: #34373d;
  --accent: #e07352;
  --accent-ink: #16181c;
  --accent-soft: rgba(224, 115, 82, 0.14);
  --ok: #6ec2a8;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px -12px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
}

html[data-theme="dark"] .site-header { background: rgba(15, 16, 18, 0.86); }

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

p { margin: 0 0 1em; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

img { max-width: 100%; height: auto; display: block; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }

button { font: inherit; color: inherit; }

::selection { background: var(--accent-soft); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-size: 14px;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 16px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: 72px;
  display: flex;
  align-items: center;
  background: rgba(250, 248, 244, 0.86);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.site-header.is-stuck { border-bottom-color: var(--line); }

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.wordmark .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  align-self: center;
}
.wordmark small {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav a {
  position: relative;
  padding: 8px 12px;
  font-size: 14.5px;
  color: var(--ink-2);
  border-radius: 999px;
}
.nav a:hover { color: var(--ink); background: var(--bg-sunken); }
.nav a.is-active { color: var(--ink); }
.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-elev);
  color: var(--ink-2);
  cursor: pointer;
  transition: all 0.18s var(--ease);
}
.icon-btn:hover { color: var(--ink); border-color: var(--line-strong); transform: translateY(-1px); }
.icon-btn svg { width: 17px; height: 17px; }

.theme-toggle .sun { display: none; }
html[data-theme="dark"] .theme-toggle .sun { display: block; }
html[data-theme="dark"] .theme-toggle .moon { display: none; }

.nav-toggle { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 550;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease),
    border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: var(--ink);
  color: var(--bg);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost {
  border-color: var(--line-strong);
  color: var(--ink);
  background: transparent;
}
.btn-ghost:hover { background: var(--bg-sunken); transform: translateY(-2px); }
.btn-sm { padding: 9px 16px; font-size: 14px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(120px, 16vh, 172px);
  padding-bottom: clamp(56px, 8vh, 96px);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -220px;
  right: -160px;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent-soft), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 26px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(52px, 9vw, 104px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}
.hero-name .en {
  display: block;
  font-size: 0.2em;
  font-family: var(--font-mono);
  font-weight: 400;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 16px;
}

.hero-role {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 550;
  color: var(--ink);
  margin-bottom: 18px;
}
.hero-role .sep { color: var(--accent); padding: 0 6px; }

.hero-bio {
  max-width: 46ch;
  font-size: 16.5px;
  color: var(--ink-2);
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-3);
}
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta svg { width: 15px; height: 15px; opacity: 0.75; }
.hero-meta .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(47, 111, 94, 0.22);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent);
}

/* Avatar */
.hero-portrait { position: relative; justify-self: end; width: min(100%, 400px); }
.portrait-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-sunken);
  box-shadow: var(--shadow-lg);
}
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; }
.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  pointer-events: none;
}
.hero-portrait::before {
  content: "";
  position: absolute;
  inset: -14px -14px 14px 14px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  opacity: 0.55;
  pointer-events: none;
}
/* 无照片时的字形占位 */
.portrait-mono {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background:
    radial-gradient(120% 90% at 20% 0%, var(--accent-soft), transparent 60%),
    var(--bg-sunken);
}
.portrait-mono .glyph {
  font-family: var(--font-serif);
  font-size: clamp(96px, 14vw, 148px);
  line-height: 1;
  color: var(--ink);
  opacity: 0.92;
  letter-spacing: 0.02em;
}
.portrait-mono .glyph::after {
  content: "";
  display: block;
  width: 46%;
  height: 2px;
  margin: 18px auto 0;
  background: var(--accent);
  opacity: 0.8;
}
.portrait-mono .tag-line {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.28em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.portrait-note {
  position: absolute;
  left: -18px;
  bottom: 30px;
  padding: 14px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-2);
}
.portrait-note strong {
  display: block;
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
}
.portrait-note em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- Section ---------- */
.section { padding-block: clamp(56px, 9vw, 104px); }
.section--sunken { background: var(--bg-sunken); }

.section-head {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 20px;
  margin-bottom: clamp(32px, 5vw, 56px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.section-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.section-head .section-aside {
  font-size: 13.5px;
  color: var(--ink-3);
  text-align: right;
}
.section-head .section-aside a { color: var(--ink-2); border-bottom: 1px solid var(--line-strong); }
.section-head .section-aside a:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.prose p { color: var(--ink-2); font-size: 16.5px; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose em {
  font-style: normal;
  color: var(--accent);
  font-weight: 550;
}

.facts {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  overflow: hidden;
}
.fact {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}
.fact:last-child { border-bottom: 0; }
.fact dt { color: var(--ink-3); font-size: 13px; letter-spacing: 0.02em; }
.fact dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.fact dd a:hover { color: var(--accent); }

/* ---------- Timeline ---------- */
.timeline { position: relative; display: grid; gap: 0; }
.tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: clamp(20px, 4vw, 56px);
  padding: 26px 0 34px;
  border-top: 1px solid var(--line);
}
.tl-item:first-child { border-top: 0; padding-top: 4px; }
.tl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease);
}
.tl-item:first-child::before { display: none; }
.tl-item.is-visible::before { transform: scaleX(1); }

.tl-when {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}
.tl-when .now {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.tl-body { position: relative; }
.tl-role {
  font-size: clamp(18px, 2.2vw, 21px);
  font-weight: 600;
  margin-bottom: 4px;
}
.tl-org {
  font-size: 14.5px;
  color: var(--ink-2);
  margin-bottom: 14px;
}
.tl-org .at { color: var(--ink-3); padding-right: 4px; }
.tl-points { display: grid; gap: 8px; }
.tl-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  color: var(--ink-2);
}
.tl-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1.5px solid var(--line-strong);
}
.tl-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }

/* ---------- Tags / chips ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--ink-2);
  white-space: nowrap;
}

/* ---------- Skills ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(20px, 3vw, 32px);
}
.skill-group {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.skill-group:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.skill-group h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}
.skill-group h3::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--bg-sunken);
  border: 1px solid transparent;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: all 0.18s var(--ease);
}
.chip:hover { border-color: var(--line-strong); color: var(--ink); }
.chip.is-key {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 550;
}

/* ---------- Works ---------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(16px, 2.4vw, 24px);
}
.work {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    border-color 0.25s var(--ease);
}
.work::after {
  content: "";
  position: absolute;
  inset: auto -40% -70% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--accent-soft);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.work:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--line-strong);
}
.work:hover::after { opacity: 1; }
.work-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.work-index {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.work-arrow {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--ink-3);
  transition: all 0.22s var(--ease);
}
.work:hover .work-arrow {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  transform: rotate(-45deg);
}
.work-arrow svg { width: 14px; height: 14px; }
.work h3 { font-size: 19px; letter-spacing: 0.01em; }
.work p { font-size: 14.5px; color: var(--ink-2); margin: 0; }
.work-meta {
  margin-top: auto;
  padding-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  position: relative;
  z-index: 1;
}

/* ---------- Posts ---------- */
.posts-list { border-top: 1px solid var(--line); }
.post-row {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  align-items: baseline;
  gap: 20px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.post-row:hover { background: var(--bg-elev); padding-left: 14px; }
.post-date {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}
.post-title { font-size: 17px; font-weight: 550; letter-spacing: 0.005em; }
.post-row:hover .post-title { color: var(--accent); }
.post-cat { font-size: 12.5px; color: var(--ink-3); white-space: nowrap; }

/* ---------- Contact ---------- */
.contact { position: relative; overflow: hidden; }
.contact::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -340px;
  width: 760px;
  height: 520px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--accent-soft), transparent 70%);
  pointer-events: none;
}
.contact .container { position: relative; z-index: 1; text-align: center; }
.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.15;
  margin-bottom: 18px;
}
.contact-title .accent { color: var(--accent); }
.contact-sub {
  max-width: 46ch;
  margin: 0 auto 34px;
  color: var(--ink-2);
  font-size: 16.5px;
}
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 40px; }
.socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 26px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.socials a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-2);
}
.socials a:hover { color: var(--accent); }
.socials svg { width: 16px; height: 16px; }
.socials .lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 32px;
  font-size: 13.5px;
  color: var(--ink-3);
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.site-footer a:hover { color: var(--accent); }
.site-footer .foot-links { display: flex; gap: 18px; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Inner pages / blog ---------- */
.page-hero {
  padding-top: clamp(112px, 15vh, 160px);
  padding-bottom: clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}
.page-hero .kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(34px, 5.6vw, 60px);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.page-hero .lede {
  max-width: 60ch;
  margin-top: 18px;
  color: var(--ink-2);
  font-size: 17px;
}

.entry-content {
  max-width: 74ch;
  padding-block: clamp(40px, 6vw, 64px);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-2);
}
.entry-content > * + * { margin-top: 1.2em; }
.entry-content h2 {
  margin-top: 2.2em;
  font-size: 1.45em;
  color: var(--ink);
}
.entry-content h3 { margin-top: 1.8em; font-size: 1.18em; color: var(--ink); }
.entry-content a {
  color: var(--accent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}
.entry-content a:hover { border-color: var(--accent); }
.entry-content strong { color: var(--ink); }
.entry-content ul,
.entry-content ol { padding-left: 1.3em; }
.entry-content li { list-style: disc; margin: 0.4em 0; }
.entry-content ol li { list-style: decimal; }
.entry-content blockquote {
  margin: 1.8em 0;
  padding: 4px 0 4px 22px;
  border-left: 2px solid var(--accent);
  color: var(--ink-2);
  font-family: var(--font-serif);
  font-size: 1.06em;
}
.entry-content code {
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.88em;
  color: var(--ink);
}
.entry-content pre {
  padding: 20px;
  border-radius: var(--radius-sm);
  background: #12141a;
  color: #e6e6e6;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
}
.entry-content pre code { background: none; border: 0; padding: 0; color: inherit; }
.entry-content img { border-radius: var(--radius-sm); }
.entry-content hr { border: 0; border-top: 1px solid var(--line); margin: 2.6em 0; }
.entry-content table { width: 100%; border-collapse: collapse; font-size: 15px; }
.entry-content th,
.entry-content td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.article-meta .sep { color: var(--line-strong); }

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 74ch;
  padding-bottom: 56px;
  font-size: 14px;
}
.post-nav a {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  transition: all 0.2s var(--ease);
}
.post-nav a:hover { border-color: var(--accent); transform: translateY(-2px); }
.post-nav .dir {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.post-nav .next { text-align: right; }
.post-nav .empty { visibility: hidden; }

/* Comments */
.comments-area {
  max-width: 74ch;
  padding-block: 40px 72px;
  border-top: 1px solid var(--line);
}
.comments-title,
.comment-reply-title {
  font-size: 18px;
  margin-bottom: 24px;
}
.comment-list > li {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.comment-body { position: relative; padding-left: 52px; }
.comment-author .avatar {
  position: absolute;
  left: 0;
  top: 2px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
}
.comment-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-size: 13.5px;
  color: var(--ink-3);
}
.comment-author .fn { color: var(--ink); font-weight: 600; font-size: 14.5px; }
.comment-content { margin-top: 8px; font-size: 15px; color: var(--ink-2); }
.comment-content p:last-child { margin-bottom: 0; }
.reply { font-size: 13px; color: var(--ink-3); }
.comment-respond { margin-top: 36px; }
.comment-form { display: grid; gap: 14px; }
.comment-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.18s var(--ease);
}
.comment-form textarea { min-height: 140px; resize: vertical; }
.comment-form input:focus,
.comment-form textarea:focus { outline: none; border-color: var(--accent); }
.comment-form .comment-form-cookies-consent { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--ink-3); }
.comment-form .comment-form-cookies-consent label { margin: 0; text-transform: none; letter-spacing: 0; font-family: var(--font-sans); font-size: 13px; }
.submit {
  justify-self: start;
  padding: 11px 24px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-size: 14.5px;
  font-weight: 550;
  cursor: pointer;
  transition: transform 0.18s var(--ease), opacity 0.18s var(--ease);
}
.submit:hover { transform: translateY(-2px); opacity: 0.92; }

/* Pagination */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 40px;
}
.pagination .page-numbers {
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 38px;
  padding-inline: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-2);
}
.pagination .page-numbers:hover { border-color: var(--line-strong); color: var(--ink); }
.pagination .current { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* 404 */
.nf { padding-block: clamp(120px, 16vh, 200px); text-align: center; }
.nf .code {
  font-family: var(--font-serif);
  font-size: clamp(72px, 14vw, 140px);
  line-height: 1;
  color: var(--accent);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-portrait { justify-self: start; width: min(100%, 340px); margin-top: 8px; }
  .portrait-note { left: auto; right: -10px; bottom: 18px; }
  .about-grid { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; gap: 10px; }
  .section-head { grid-template-columns: 44px 1fr; }
  .section-head .section-aside { display: none; }
}

@media (max-width: 820px) {
  .nav {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px var(--gutter) 22px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.22s var(--ease);
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 14px 12px; font-size: 16px; border-radius: var(--radius-sm); }
  .nav a.is-active::after { display: none; }
  .nav a.is-active { background: var(--bg-sunken); }
  .nav-toggle { display: grid; }
  .hero { padding-top: 108px; }
}

@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .hero-name { font-size: clamp(44px, 15vw, 64px); }
  .hero-name .en { letter-spacing: 0.24em; }
  .hero-meta { gap: 8px 18px; font-size: 13px; }
  .btn { padding: 11px 18px; font-size: 14.5px; }
  .fact { grid-template-columns: 1fr; gap: 2px; }
  .post-row { grid-template-columns: 78px 1fr; row-gap: 2px; }
  .post-cat { display: none; }
  .post-nav { grid-template-columns: 1fr; }
  .post-nav .next { text-align: left; }
  .works-grid { grid-template-columns: 1fr; }
  .site-footer .container { justify-content: center; text-align: center; }
}

/* ---------- Print / 导出 PDF 简历 ---------- */
@media print {
  @page { margin: 14mm 14mm; }

  html { scroll-padding-top: 0; }
  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 10.5pt;
    line-height: 1.55;
  }

  .site-header,
  .site-footer,
  .hero-actions,
  .hero-meta .status-dot,
  .contact-actions,
  .socials,
  .nav-toggle,
  .skip-link,
  .hero::before,
  .contact::before,
  .portrait-note::before,
  .work-arrow,
  .comments-area,
  .post-nav,
  .pagination { display: none !important; }

  .hero { padding: 0 0 10pt; }
  .hero .container { display: block; }
  .hero-portrait { display: none; }
  .hero-name { font-size: 30pt; }
  .hero-name .en { font-size: 8pt; letter-spacing: 0.2em; margin-top: 4pt; color: #555; }
  .hero-role { font-size: 12pt; margin-bottom: 6pt; }
  .hero-bio { max-width: none; font-size: 10.5pt; color: #222; margin-bottom: 8pt; }
  .hero-meta { border-top: 1px solid #ccc; padding-top: 8pt; color: #333; font-size: 9.5pt; gap: 4pt 16pt; }

  .section { padding-block: 12pt; }
  .section--sunken { background: none; }
  .section-head { margin-bottom: 10pt; padding-bottom: 6pt; border-bottom: 1px solid #999; grid-template-columns: 40pt 1fr; }
  .section-num { color: #444; font-size: 8pt; }
  .section-title { font-size: 15pt; }
  .section-head .section-aside { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 10pt; }
  .prose p { font-size: 10.5pt; color: #222; }
  .facts { border-color: #ccc; }
  .fact { border-bottom: 1px solid #eee; padding: 4pt 0; grid-template-columns: 60pt 1fr; font-size: 9.5pt; }
  .fact dt { color: #666; }

  .tl-item { grid-template-columns: 92pt 1fr; gap: 12pt; padding: 8pt 0; border-top: 1px solid #e5e5e5; break-inside: avoid; }
  .tl-role { font-size: 12pt; }
  .tl-org { font-size: 9.5pt; color: #444; margin-bottom: 4pt; }
  .tl-points li { font-size: 9.8pt; color: #222; padding-left: 12pt; }
  .tl-when { font-size: 8.5pt; color: #555; }

  .skill-group { border-color: #ccc; padding: 8pt 10pt; break-inside: avoid; }
  .skill-group h3 { font-size: 10pt; margin-bottom: 6pt; }
  .chip { border: 1px solid #ccc; background: #f6f6f6; color: #222; font-size: 8.5pt; }
  .chip.is-key { background: #eee; color: #000; }

  .work { border: 1px solid #ccc; padding: 8pt 10pt; min-height: 0; break-inside: avoid; }
  .work h3 { font-size: 10.5pt; }
  .work p { font-size: 9.2pt; color: #333; }
  .tag { border: 1px solid #ccc; color: #333; font-size: 8pt; }

  .posts-list .post-row { padding: 5pt 0; border-bottom: 1px solid #eee; grid-template-columns: 60pt 1fr; }
  .post-title { font-size: 9.8pt; }
  .post-date { font-size: 8.5pt; }

  .contact { padding-block: 12pt; }
  .contact-title { font-size: 18pt; }
  .contact-sub { font-size: 10pt; margin-bottom: 8pt; }

  .reveal { opacity: 1 !important; transform: none !important; }
  a { color: #000 !important; text-decoration: none; }
  .print-only { display: block !important; }
}

.print-only { display: none; }

/* ---------- WordPress 兼容 ---------- */
.nav { list-style: none; margin: 0; padding: 0; }
.nav li { display: block; }
.nav li > a { display: block; }

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  word-wrap: normal !important;
}

.socials-static {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-2);
}

.page-links { font-family: var(--font-mono); font-size: 13px; color: var(--ink-3); }
.page-links a { color: var(--accent); }

.entry-content .wp-caption-text,
.entry-content figcaption {
  font-size: 13.5px;
  color: var(--ink-3);
  text-align: center;
  margin-top: 10px;
}

@media (max-width: 820px) {
  .nav li { width: 100%; }
}