:root {
  --blog-bg: #25231f;
  --blog-bg-2: #312f2a;
  --blog-bg-3: #3c3933;
  --blog-ink: #f3f1ed;
  --blog-ink-2: #c9c4ba;
  --blog-ink-3: #8d8679;
  --blog-rule: #514c43;
  --blog-accent: #f2d34b;
  --blog-accent-ink: #2a2308;
  --blog-radius: 4px;
  --blog-font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", system-ui, sans-serif;
  --blog-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --blog-density: 0.7;
}

html[data-theme="light"] {
  --blog-bg: #f7f5f0;
  --blog-bg-2: #eeebe4;
  --blog-bg-3: #e0dcd2;
  --blog-ink: #292723;
  --blog-ink-2: #5d574d;
  --blog-ink-3: #81796c;
  --blog-rule: #d2ccc0;
  --blog-accent-ink: #251f08;
}

@supports (color: oklch(0.5 0.1 80)) {
  :root {
    --blog-bg: oklch(0.16 0.006 80);
    --blog-bg-2: oklch(0.20 0.006 80);
    --blog-bg-3: oklch(0.24 0.008 80);
    --blog-ink: oklch(0.96 0.005 80);
    --blog-ink-2: oklch(0.78 0.008 80);
    --blog-ink-3: oklch(0.56 0.01 80);
    --blog-rule: oklch(0.30 0.008 80);
    --blog-accent: oklch(0.88 0.17 95);
    --blog-accent-ink: oklch(0.18 0.04 95);
  }

  html[data-theme="light"] {
    --blog-bg: oklch(0.97 0.005 80);
    --blog-bg-2: oklch(0.94 0.005 80);
    --blog-bg-3: oklch(0.90 0.006 80);
    --blog-ink: oklch(0.18 0.006 80);
    --blog-ink-2: oklch(0.36 0.008 80);
    --blog-ink-3: oklch(0.55 0.01 80);
    --blog-rule: oklch(0.84 0.006 80);
    --blog-accent-ink: oklch(0.16 0.04 95);
  }
}

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

.blog-redesign {
  margin: 0;
  background: var(--blog-bg);
  color: var(--blog-ink);
  font-family: var(--blog-font-sans);
  font-feature-settings: "ss03", "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.25s ease;
}

.blog-redesign ::selection {
  background: var(--blog-accent);
  color: var(--blog-accent-ink);
}

.blog-redesign a {
  color: inherit;
  text-decoration: none;
}

.blog-redesign button,
.blog-redesign input {
  font: inherit;
}

.blog-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 100;
  pointer-events: none;
}

.blog-scroll-progress > div {
  width: 0;
  height: 100%;
  background: var(--blog-accent);
  transition: width 0.1s linear;
}

.blog-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--blog-bg);
  border-bottom: 1px solid var(--blog-rule);
}

@supports (background: color-mix(in srgb, black 50%, transparent)) {
  .blog-site-header {
    background: color-mix(in srgb, var(--blog-bg) 88%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
}

.blog-site-header__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 40px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
}

.blog-wordmark {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  white-space: nowrap;
}

.blog-wordmark__mono {
  font-family: var(--blog-font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--blog-ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-wordmark__cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--blog-accent);
  transform: translateY(2px);
  animation: blog-blink 1.1s steps(2, start) infinite;
}

@keyframes blog-blink { 50% { opacity: 0; } }

.blog-site-nav {
  display: flex;
  gap: 4px;
  justify-content: center;
}

.blog-site-nav a {
  padding: 8px 14px;
  border-radius: var(--blog-radius);
  font-size: 14px;
  color: var(--blog-ink-2);
  transition: color 0.2s, background 0.2s;
}

.blog-site-nav a:hover {
  color: var(--blog-ink);
  background: var(--blog-bg-2);
}

.blog-site-nav a.is-active {
  color: var(--blog-ink);
}

.blog-site-nav a.is-active::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: 6px;
  background: var(--blog-accent);
}

.blog-header-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-search-btn,
.blog-icon-btn {
  height: 36px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: transparent;
  color: var(--blog-ink-3);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.blog-search-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  font-size: 13px;
}

.blog-search-btn kbd,
.blog-palette kbd {
  padding: 2px 6px;
  border: 1px solid var(--blog-rule);
  border-radius: 3px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
}

.blog-icon-btn {
  width: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.blog-search-btn:hover,
.blog-icon-btn:hover {
  color: var(--blog-ink);
  border-color: var(--blog-ink-3);
}

html[data-theme="dark"] .blog-theme-moon,
html[data-theme="light"] .blog-theme-sun {
  display: none;
}

.blog-page {
  max-width: 1440px;
  margin: 0 auto;
  padding: 56px 40px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 64px;
}

.blog-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: 72px;
  padding: 56px 56px 48px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-2);
  transition: border-color 0.3s;
}

.blog-hero:hover {
  border-color: var(--blog-accent);
}

.blog-hero::before {
  content: "DS_";
  position: absolute;
  right: -18px;
  bottom: -56px;
  color: var(--blog-bg-3);
  font-family: var(--blog-font-mono);
  font-size: clamp(180px, 24vw, 320px);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.blog-hero__meta,
.blog-section-label,
.blog-post-row__index,
.blog-post-row__category,
.blog-post-row__meta,
.blog-pagination {
  font-family: var(--blog-font-mono);
}

.blog-hero__meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--blog-ink-3);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-hero__badge {
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--blog-accent);
  color: var(--blog-accent-ink);
  font-weight: 700;
}

.blog-hero__title {
  position: relative;
  max-width: 15ch;
  margin: 0 0 24px;
  font-size: clamp(38px, 5.4vw, 74px);
  font-weight: 800;
  line-height: 1.05;
  text-wrap: balance;
}

.blog-hero__title a:hover {
  color: var(--blog-accent);
}

.blog-hero__desc {
  position: relative;
  max-width: 58ch;
  margin: 0 0 32px;
  color: var(--blog-ink-2);
  font-size: 17px;
  line-height: 1.6;
}

.blog-hero__cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg);
  font-family: var(--blog-font-mono);
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}

.blog-hero__cta:hover {
  background: var(--blog-accent);
  border-color: var(--blog-accent);
  color: var(--blog-accent-ink);
}

.blog-arrow {
  transition: transform 0.2s;
}

.blog-hero__cta:hover .blog-arrow {
  transform: translateX(4px);
}

.blog-section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  color: var(--blog-ink-3);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-section-label::before {
  content: "//";
  color: var(--blog-accent);
  font-weight: 700;
}

.blog-section-label__rule {
  flex: 1;
  height: 1px;
  background: var(--blog-rule);
}

.blog-posts {
  border-top: 1px solid var(--blog-rule);
}

.blog-post-row {
  position: relative;
  display: grid;
  grid-template-columns: 64px 96px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 28px;
  padding: calc(28px * var(--blog-density)) 8px;
  border-bottom: 1px solid var(--blog-rule);
  transition: padding-left 0.3s ease;
}

.blog-post-row:hover {
  padding-left: 24px;
}

.blog-post-row__link {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.blog-post-row__index {
  color: var(--blog-ink-3);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.blog-post-row__category {
  justify-self: start;
  padding: 4px 8px;
  border: 1px solid var(--blog-rule);
  border-radius: 99px;
  background: var(--blog-bg);
  color: var(--blog-ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-post-row__title {
  margin: 0;
  color: var(--blog-ink);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  line-height: 1.15;
  text-wrap: pretty;
  transition: color 0.2s;
}

.blog-post-row:hover .blog-post-row__title {
  color: var(--blog-accent);
}

.blog-post-row__sub {
  margin: 6px 0 0;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 14px;
  line-height: 1.45;
}

.blog-post-row__meta {
  color: var(--blog-ink-3);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: right;
  white-space: nowrap;
}

.blog-post-row__meta time {
  display: block;
  margin-bottom: 2px;
  color: var(--blog-ink-2);
  font-weight: 500;
}

.blog-post-row__preview {
  position: absolute;
  top: 50%;
  right: -200px;
  z-index: 4;
  width: 180px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-3);
  opacity: 0;
  pointer-events: none;
  transform: translate(0, -50%) scale(0.96);
  transition: opacity 0.35s cubic-bezier(.2,.7,.2,1), transform 0.35s cubic-bezier(.2,.7,.2,1);
}

.blog-post-row__preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent 0 8px, rgba(242, 211, 75, 0.12) 8px 9px);
}

.blog-post-row__preview span {
  position: relative;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-post-row:hover .blog-post-row__preview {
  opacity: 1;
  transform: translate(-12px, -50%) scale(1);
}

.blog-pagination {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
  color: var(--blog-ink-3);
  font-size: 13px;
}

.blog-pagination a,
.blog-pagination span {
  padding: 10px 16px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
}

.blog-pagination a {
  color: var(--blog-ink);
  transition: color 0.2s, border-color 0.2s;
}

.blog-pagination a:hover {
  border-color: var(--blog-accent);
  color: var(--blog-accent);
}

.blog-pagination .is-disabled {
  opacity: 0.4;
}

.blog-empty {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 13px;
}

.blog-sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-right: 4px;
  scrollbar-width: thin;
}

.blog-card {
  padding: 20px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-2);
}

.blog-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.blog-card__title {
  margin: 0;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-card__title::before {
  content: "▸ ";
  color: var(--blog-accent);
}

.blog-card__meta {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 10px;
}

.blog-about-card__profile {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.blog-about-card__profile img {
  width: 48px;
  height: 48px;
  border: 1px solid var(--blog-rule);
  border-radius: 50%;
  object-fit: cover;
}

.blog-about-card h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.blog-about-card__profile p,
.blog-about-card__bio {
  margin: 0;
  color: var(--blog-ink-2);
}

.blog-about-card__profile p {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 12px;
}

.blog-about-card__bio {
  margin-bottom: 16px;
  font-size: 13px;
  line-height: 1.55;
}

.blog-pill-links,
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-pill-links a,
.blog-tags a {
  border: 1px solid var(--blog-rule);
  color: var(--blog-ink-2);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.blog-pill-links a {
  padding: 6px 10px;
  border-radius: 99px;
}

.blog-tags a {
  padding: 5px 9px;
  border-radius: var(--blog-radius);
}

.blog-tags span {
  margin-left: 4px;
  color: var(--blog-ink-3);
  font-size: 10px;
}

.blog-pill-links a:hover {
  border-color: var(--blog-accent);
  color: var(--blog-accent);
}

.blog-tags a:hover {
  border-color: var(--blog-accent);
  background: var(--blog-accent);
  color: var(--blog-accent-ink);
}

.blog-tags a:hover span {
  color: var(--blog-accent-ink);
  opacity: 0.7;
}

.blog-naver-log {
  display: grid;
  gap: 10px;
}

.blog-naver-log details {
  border-bottom: 1px dashed var(--blog-rule);
  padding-bottom: 10px;
}

.blog-naver-log details:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.blog-naver-log summary {
  cursor: pointer;
  color: var(--blog-ink);
  font-family: var(--blog-font-mono);
  font-size: 12px;
  margin-bottom: 8px;
}

.blog-naver-log a {
  display: block;
  color: var(--blog-ink-2);
  font-size: 13px;
  line-height: 1.45;
  padding: 5px 0;
}

.blog-naver-log a:hover {
  color: var(--blog-accent);
}

.blog-naver-log__group {
  display: block;
  color: var(--blog-accent);
  font-family: var(--blog-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 12px 0 4px;
  text-transform: uppercase;
}

.blog-naver-log__group:first-of-type {
  margin-top: 0;
}

.blog-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 10px;
}

.blog-live i {
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: var(--blog-accent);
  box-shadow: 0 0 8px var(--blog-accent);
}

.blog-now-list p {
  margin: 0;
  color: var(--blog-ink-2);
  font-family: var(--blog-font-mono);
  font-size: 12px;
  line-height: 1.7;
}

.blog-now-list span {
  color: var(--blog-ink-3);
}

.blog-archive-list {
  display: grid;
  gap: 2px;
}

.blog-archive-row {
  display: grid;
  grid-template-columns: 48px 1fr 32px;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--blog-rule);
  font-family: var(--blog-font-mono);
  font-size: 13px;
}

.blog-archive-row:last-child {
  border-bottom: 0;
}

.blog-archive-row i {
  height: 4px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--blog-bg-3);
}

.blog-archive-row b {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: var(--blog-accent);
}

.blog-archive-row em {
  color: var(--blog-ink-3);
  font-style: normal;
  text-align: right;
}

.blog-site-footer {
  max-width: 1440px;
  margin: 80px auto 0;
  padding: 56px 40px 40px;
  border-top: 1px solid var(--blog-rule);
}

.blog-site-footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.blog-footer-ascii {
  margin: 0 0 16px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  line-height: 1.4;
}

.blog-footer-copy {
  max-width: 42ch;
  margin: 0;
  color: var(--blog-ink-2);
  font-size: 13px;
}

.blog-site-footer h2 {
  margin: 0 0 14px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.blog-site-footer nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blog-site-footer nav a {
  color: var(--blog-ink-2);
  font-size: 14px;
}

.blog-site-footer nav a:hover {
  color: var(--blog-accent);
}

.blog-footer-baseline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--blog-rule);
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.blog-palette-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  background: rgba(20, 19, 17, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.blog-palette-backdrop[hidden] {
  display: none;
}

.blog-palette {
  width: min(560px, 92vw);
  overflow: hidden;
  border: 1px solid var(--blog-rule);
  border-radius: 8px;
  background: var(--blog-bg-2);
  box-shadow: 0 24px 60px -16px rgba(0, 0, 0, 0.5);
}

.blog-palette__input {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--blog-rule);
}

.blog-palette__input svg {
  color: var(--blog-ink-3);
  flex: 0 0 auto;
}

.blog-palette__input input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--blog-ink);
  font-size: 16px;
}

.blog-palette__list {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
}

.blog-palette__item,
.blog-palette__empty {
  padding: 10px 12px;
  border-radius: var(--blog-radius);
}

.blog-palette__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
}

.blog-palette__item:hover,
.blog-palette__item.is-active {
  background: var(--blog-bg-3);
}

.blog-palette__item strong {
  display: block;
  overflow: hidden;
  color: var(--blog-ink);
  font-size: 14px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.blog-palette__item span {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  white-space: nowrap;
}

.blog-palette__empty {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 12px;
  text-align: center;
}

@media (max-width: 1180px) {
  .blog-page {
    gap: 40px;
  }

  .blog-post-row__preview {
    display: none;
  }
}

@media (max-width: 1024px) {
  .blog-site-header__inner {
    grid-template-columns: auto auto;
    padding: 14px 24px;
    gap: 16px;
  }

  .blog-site-nav {
    display: none;
  }

  .blog-page {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 40px 24px 64px;
  }

  .blog-sidebar {
    position: static;
    max-height: none;
  }
}

@media (max-width: 720px) {
  .blog-wordmark {
    gap: 8px;
    font-size: 18px;
  }

  .blog-wordmark__mono {
    display: none;
  }

  .blog-search-btn span,
  .blog-search-btn kbd {
    display: none;
  }

  .blog-hero {
    margin-bottom: 52px;
    padding: 34px 24px 30px;
  }

  .blog-hero__title {
    font-size: 36px;
  }

  .blog-post-row {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 16px;
  }

  .blog-post-row__category {
    display: none;
  }

  .blog-post-row__meta {
    grid-column: 2;
    text-align: left;
  }

  .blog-pagination {
    flex-wrap: wrap;
  }

  .blog-site-footer {
    padding: 42px 24px 32px;
  }

  .blog-site-footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .blog-footer-baseline {
    flex-direction: column;
  }

  .blog-palette__item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* Post detail */
.blog-post-body {
  background:
    linear-gradient(180deg, rgba(242, 211, 75, 0.04), transparent 380px),
    var(--blog-bg);
}

.blog-post-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 56px 40px 80px;
}

.blog-post-article {
  min-width: 0;
}

.blog-post-hero {
  position: relative;
  overflow: hidden;
  padding: 56px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-2);
}

.blog-post-hero::before {
  content: "POST";
  position: absolute;
  right: -18px;
  bottom: -50px;
  color: var(--blog-bg-3);
  font-family: var(--blog-font-mono);
  font-size: clamp(136px, 18vw, 260px);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.blog-post-hero__meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-post-hero__badge {
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--blog-accent);
  color: var(--blog-accent-ink);
  font-weight: 700;
}

.blog-post-hero__title {
  position: relative;
  z-index: 1;
  max-width: 16ch;
  margin: 0;
  color: var(--blog-ink);
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.06;
  text-wrap: balance;
}

.blog-post-hero__subtitle {
  position: relative;
  z-index: 1;
  max-width: 62ch;
  margin: 24px 0 0;
  color: var(--blog-ink-2);
  font-size: 18px;
  line-height: 1.6;
}

.blog-post-hero__tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.blog-post-hero__tags a {
  padding: 6px 10px;
  border: 1px solid var(--blog-rule);
  border-radius: 99px;
  color: var(--blog-ink-2);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.blog-post-hero__tags a:hover {
  border-color: var(--blog-accent);
  background: var(--blog-accent);
  color: var(--blog-accent-ink);
}

.blog-post-hero__stamp {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-post-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 64px;
  align-items: start;
  margin-top: 56px;
}

.blog-post-main {
  min-width: 0;
}

.blog-prose {
  max-width: 820px;
  color: var(--blog-ink-2);
  font-size: 17px;
  line-height: 1.78;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.blog-prose > *:first-child {
  margin-top: 0;
}

.blog-prose h1,
.blog-prose h2,
.blog-prose h3,
.blog-prose h4 {
  position: relative;
  color: var(--blog-ink);
  line-height: 1.24;
  text-wrap: pretty;
  scroll-margin-top: 92px;
}

.blog-prose h1 {
  margin: 56px 0 18px;
  font-size: 36px;
}

.blog-prose h2 {
  margin: 64px 0 18px;
  padding-top: 24px;
  border-top: 1px solid var(--blog-rule);
  font-size: 30px;
}

.blog-prose h2::before {
  content: "//";
  margin-right: 10px;
  color: var(--blog-accent);
  font-family: var(--blog-font-mono);
  font-size: 16px;
}

.blog-prose h3 {
  margin: 42px 0 14px;
  font-size: 24px;
}

.blog-prose h4 {
  margin: 32px 0 12px;
  font-size: 20px;
}

.blog-prose p,
.blog-prose ul,
.blog-prose ol,
.blog-prose blockquote,
.blog-prose table,
.blog-prose .highlight,
.blog-prose div.highlighter-rouge {
  margin: 0 0 24px;
}

.blog-prose a {
  color: var(--blog-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.blog-prose strong {
  color: var(--blog-ink);
}

.blog-prose ul,
.blog-prose ol {
  padding-left: 1.35em;
}

.blog-prose li + li {
  margin-top: 8px;
}

.blog-prose blockquote {
  padding: 18px 22px;
  border-left: 3px solid var(--blog-accent);
  background: var(--blog-bg-2);
  color: var(--blog-ink-2);
}

.blog-prose blockquote > :last-child {
  margin-bottom: 0;
}

.blog-prose img,
.blog-prose video {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
}

.blog-prose table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 14px;
}

.blog-prose th,
.blog-prose td {
  padding: 10px 12px;
  border: 1px solid var(--blog-rule);
}

.blog-prose th {
  color: var(--blog-ink);
  background: var(--blog-bg-2);
}

.blog-prose code {
  padding: 2px 6px;
  border: 1px solid var(--blog-rule);
  border-radius: 3px;
  background: var(--blog-bg-2);
  color: var(--blog-ink);
  font-family: var(--blog-font-mono);
  font-size: 0.92em;
}

.blog-prose pre code {
  padding: 0;
  border: 0;
  background: transparent;
  font-size: inherit;
}

.blog-prose .highlight,
.blog-prose div.highlighter-rouge,
.blog-prose pre.highlight {
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-2);
}

.blog-prose .highlight pre,
.blog-prose pre.highlight,
.blog-prose div.highlighter-rouge pre {
  margin: 0;
  padding: 20px;
  color: var(--blog-ink);
  font-family: var(--blog-font-mono);
  font-size: 13px;
  line-height: 1.65;
  tab-size: 2;
}

.blog-code-host {
  position: relative;
}

.blog-copy-code {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 5;
  padding: 5px 8px;
  border: 1px solid var(--blog-rule);
  border-radius: 3px;
  background: var(--blog-bg);
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 10px;
  cursor: pointer;
}

.blog-copy-code:hover {
  border-color: var(--blog-accent);
  color: var(--blog-accent);
}

.blog-prose .highlight .k,
.blog-prose .highlight .kd,
.blog-prose .highlight .kn,
.blog-prose .highlight .kp,
.blog-prose .highlight .kr,
.blog-prose .highlight .kt {
  color: #c084fc;
}

.blog-prose .highlight .s,
.blog-prose .highlight .s1,
.blog-prose .highlight .s2,
.blog-prose .highlight .sb,
.blog-prose .highlight .sh {
  color: #facc15;
}

.blog-prose .highlight .c,
.blog-prose .highlight .c1,
.blog-prose .highlight .cm {
  color: var(--blog-ink-3);
  font-style: italic;
}

.blog-prose .highlight .nf,
.blog-prose .highlight .nx,
.blog-prose .highlight .nc {
  color: #60a5fa;
}

.blog-prose .highlight .mi,
.blog-prose .highlight .mf,
.blog-prose .highlight .m {
  color: #fb923c;
}

.blog-prose .highlight .nt {
  color: #f472b6;
}

.blog-prose .highlight .na {
  color: #fbbf24;
}

.blog-prose .highlight .lineno,
.blog-prose .highlight .gp {
  color: var(--blog-ink-3);
  user-select: none;
}

.anchorjs-link {
  color: var(--blog-accent);
  font-family: var(--blog-font-mono);
  text-decoration: none !important;
}

.blog-post-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.blog-post-toc,
.blog-post-author,
.blog-post-toc-mobile {
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-2);
}

.blog-post-toc,
.blog-post-author {
  padding: 18px;
}

.blog-post-toc__head,
.blog-post-toc-mobile summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.blog-post-toc__head span::before,
.blog-post-toc-mobile summary span::before {
  content: "▸ ";
  color: var(--blog-accent);
}

.blog-post-toc__head em,
.blog-post-toc-mobile summary em {
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.04em;
}

.blog-post-toc ol,
.blog-post-toc-mobile ol {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 4px;
}

.blog-post-toc li.is-empty,
.blog-post-toc-mobile li.is-empty {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 12px;
}

.blog-post-toc a,
.blog-post-toc-mobile a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 8px;
  border-radius: 3px;
  color: var(--blog-ink-2);
  font-size: 13px;
  line-height: 1.35;
  transition: color 0.2s, background 0.2s;
}

.blog-post-toc a span,
.blog-post-toc-mobile a span {
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 10px;
}

.blog-post-toc li.is-h3 a,
.blog-post-toc-mobile li.is-h3 a {
  padding-left: 18px;
}

.blog-post-toc li.is-h4 a,
.blog-post-toc-mobile li.is-h4 a {
  padding-left: 30px;
}

.blog-post-toc a:hover,
.blog-post-toc a.is-active,
.blog-post-toc-mobile a:hover,
.blog-post-toc-mobile a.is-active {
  background: var(--blog-bg-3);
  color: var(--blog-accent);
}

.blog-post-toc-mobile {
  display: none;
  margin-top: 24px;
  padding: 0;
}

.blog-post-toc-mobile summary {
  cursor: pointer;
  padding: 16px 18px;
}

.blog-post-toc-mobile ol {
  margin: 0;
  padding: 0 18px 18px;
}

.blog-post-author__profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-post-author__profile img {
  width: 44px;
  height: 44px;
  border: 1px solid var(--blog-rule);
  border-radius: 50%;
  object-fit: cover;
}

.blog-post-author__profile strong {
  display: block;
  color: var(--blog-ink);
  font-size: 14px;
}

.blog-post-author__profile span,
.blog-post-author p {
  color: var(--blog-ink-3);
}

.blog-post-author__profile span {
  display: block;
  margin-top: 3px;
  font-family: var(--blog-font-mono);
  font-size: 11px;
}

.blog-post-author p {
  margin: 14px 0;
  font-size: 13px;
  line-height: 1.55;
}

.blog-post-author__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-post-author__links a {
  padding: 6px 10px;
  border: 1px solid var(--blog-rule);
  border-radius: 99px;
  color: var(--blog-ink-2);
  font-family: var(--blog-font-mono);
  font-size: 11px;
}

.blog-post-author__links a:hover {
  border-color: var(--blog-accent);
  color: var(--blog-accent);
}

.redesign-ad {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  margin: 48px 0;
  border: 1px dashed var(--blog-rule);
  border-radius: var(--blog-radius);
  background: repeating-linear-gradient(135deg, transparent 0 12px, rgba(141, 134, 121, 0.08) 12px 13px);
  overflow: hidden;
}

.redesign-ad .ad-label {
  position: absolute;
  top: 8px;
  left: 10px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.redesign-ad--post-bottom {
  max-width: 820px;
  min-height: 120px;
}

.redesign-ad--post-inarticle {
  max-width: 820px;
  min-height: 180px;
}

.redesign-ad .adsbygoogle {
  width: 100%;
}

.redesign-ad__frame {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: inherit;
}

.blog-post-prevnext {
  max-width: 820px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 56px 0;
}

.blog-post-prevnext__card {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--blog-rule);
  border-radius: var(--blog-radius);
  background: var(--blog-bg-2);
  transition: border-color 0.2s, transform 0.2s;
}

.blog-post-prevnext__card:hover {
  border-color: var(--blog-accent);
  transform: translateY(-2px);
}

.blog-post-prevnext__card--next {
  text-align: right;
}

.blog-post-prevnext__card.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.blog-post-prevnext__kicker {
  display: block;
  margin-bottom: 16px;
  color: var(--blog-ink-3);
  font-family: var(--blog-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.blog-post-prevnext strong {
  display: block;
  color: var(--blog-ink);
  font-size: 18px;
  line-height: 1.35;
}

.blog-post-prevnext em {
  display: block;
  margin-top: 8px;
  color: var(--blog-ink-3);
  font-size: 13px;
  font-style: normal;
  line-height: 1.45;
}

.blog-post-comments {
  max-width: 820px;
  margin-top: 64px;
}

.blog-post-comments__frame {
  min-height: 190px;
  padding: 10px 0;
}

.blog-post-comments .utterances {
  max-width: 100%;
}

@media (max-width: 1180px) {
  .blog-post-grid {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 40px;
  }
}

@media (max-width: 1024px) {
  .blog-post-shell {
    padding: 40px 24px 64px;
  }

  .blog-post-grid {
    display: block;
    margin-top: 42px;
  }

  .blog-post-sidebar {
    position: static;
    max-height: none;
    margin-top: 48px;
  }

  .blog-post-toc {
    display: none;
  }

  .blog-post-toc-mobile {
    display: block;
  }
}

@media (max-width: 720px) {
  .blog-post-hero {
    padding: 34px 24px 30px;
  }

  .blog-post-hero__title {
    font-size: 36px;
  }

  .blog-post-hero__subtitle,
  .blog-prose {
    font-size: 16px;
  }

  .blog-prose h1 {
    font-size: 30px;
  }

  .blog-prose h2 {
    font-size: 25px;
  }

  .blog-prose h3 {
    font-size: 21px;
  }

  .blog-prose .highlight pre,
  .blog-prose pre.highlight,
  .blog-prose div.highlighter-rouge pre {
    padding: 46px 16px 16px;
    font-size: 12px;
  }

  .redesign-ad--post-bottom,
  .redesign-ad--post-inarticle {
    min-height: 250px;
  }

  .blog-post-prevnext {
    grid-template-columns: 1fr;
  }

  .blog-post-prevnext__card--next {
    text-align: left;
  }
}

.blog-page-body {
  min-height: 100vh;
}

.blog-page-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 72px;
}

.blog-page-hero {
  border-bottom: 1px solid var(--border);
  padding: 56px 0 32px;
}

.blog-page-hero__kicker {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.blog-page-hero h1 {
  color: var(--text);
  font-size: clamp(2.2rem, 6vw, 5rem);
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
}

.blog-page-hero p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin: 18px 0 0;
  max-width: 680px;
}

.blog-page-layout {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) 320px;
  padding-top: 34px;
}

.blog-page-layout--single {
  display: block;
  max-width: 820px;
}

.blog-page-main {
  min-width: 0;
}

.blog-archive-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 34px;
}

.blog-archive-filter button {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--mono);
  font-size: 0.76rem;
  gap: 6px;
  min-height: 34px;
  padding: 0 12px;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.blog-archive-filter button:hover,
.blog-archive-filter button.is-active {
  background: color-mix(in oklch, var(--accent) 14%, var(--surface));
  border-color: var(--accent);
  color: var(--text);
}

.blog-archive-filter span {
  color: var(--accent);
}

.blog-archive-year {
  border-top: 1px solid var(--border);
  padding: 24px 0 8px;
}

.blog-archive-year:first-child {
  border-top: 0;
  padding-top: 0;
}

.blog-archive-year h2 {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0;
  margin: 0 0 12px;
}

.blog-archive-item a {
  align-items: baseline;
  border-radius: var(--radius-sm);
  display: grid;
  gap: 12px;
  grid-template-columns: 52px minmax(0, 1fr);
  padding: 12px 10px;
}

.blog-archive-item a:hover {
  background: var(--surface);
}

.blog-archive-item span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.blog-archive-item strong {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.blog-archive-item em {
  color: var(--muted);
  display: block;
  font-size: 0.9rem;
  font-style: normal;
  grid-column: 2;
  margin-top: -6px;
}

@media (max-width: 1024px) {
  .blog-page-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .blog-page-shell {
    width: min(100% - 28px, 720px);
    padding-top: 18px;
  }

  .blog-page-hero {
    padding: 34px 0 24px;
  }

  .blog-archive-item a {
    gap: 8px;
    grid-template-columns: 48px minmax(0, 1fr);
    padding: 12px 0;
  }
}

/* ========== AdSense wrappers (shared with claude — same .redesign-ad classes) ========== */
.redesign-ad {
  position: relative;
  display: grid;
  place-items: center;
  border: 1px solid var(--rule, #4a443f);
  border-radius: 4px;
  background: var(--bg-2, #2c2826);
  overflow: clip;
  padding: 24px 16px;
}
.redesign-ad .ad-label {
  position: absolute; top: 8px; left: 12px;
  font-family: var(--font-mono, ui-monospace, Menlo, monospace);
  font-size: 9px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ink-3, #8a857c);
  pointer-events: none;
}
.redesign-ad__frame,
.redesign-ad ins.adsbygoogle {
  display: block;
  width: 100%;
  min-height: inherit;
}
.redesign-ad--sidebar {
  width: 100%;
  max-width: 300px;
  min-height: 250px;
  aspect-ratio: 300 / 250;
  margin-inline: auto;
}
.redesign-ad--sidebar ins.adsbygoogle {
  min-height: 250px;
}
.redesign-ad--post-bottom {
  width: 100%;
  min-height: 120px;
}
.redesign-ad--post-bottom ins.adsbygoogle {
  min-height: 120px;
}
@media (max-width: 720px) {
  .redesign-ad--post-bottom,
  .redesign-ad--post-bottom ins.adsbygoogle { min-height: 250px; }
}