:root {
  --teal0: #f3fffb;
  --teal1: #c3fae8;
  --teal2: #96f2d7;
  --teal3: #63e6be;
  --teal4: #38d9a9;
  --teal5: #20c997;
  --teal6: #12b886;
  --gray0: #f8f9fa;
  --gray1: #f1f3f5;
  --gray2: #e9ecef;
  --gray3: #dee2e6;
  --gray4: #ced4da;
  --gray5: #adb5bd;
  --gray6: #868e96;
  --gray7: #495057;
  --gray8: #343a40;
  --gray9: #212529;
  --content-width: 768px;
  --content-wide-width: 960px;
  --home-sidebar-width: 18rem;
  --home-column-gap: 2.75rem;
}

html[data-theme="light"] {
  --bg-page1: #f8f9fa;
  --bg-page2: #ffffff;
  --bg-element1: #ffffff;
  --bg-element2: #f8f9fa;
  --bg-element3: #e9ecef;
  --bg-element4: #dee2e6;
  --bg-inline-code: #e9ecef;
  --bg-tag: #f8f9fa;
  --text1: #212529;
  --text2: #495057;
  --text3: #868e96;
  --text4: #ced4da;
  --border3: #dee2e6;
  --border4: #f1f3f5;
  --primary1: #12b886;
  --primary2: #20c997;
  --button-text: #ffffff;
  --shadow-color: rgba(0, 0, 0, 0.05);
  --code-bg: #fbfcfd;
  --header-bg: rgba(255, 255, 255, 0.88);
  --contribution-none: #edf9f4;
  --contribution-first: #d3f9e8;
  --contribution-second: #96f2d7;
  --contribution-third: #38d9a9;
  --contribution-fourth: #12b886;
}

html[data-theme="dark"] {
  --bg-page1: #121212;
  --bg-page2: #121212;
  --bg-element1: #1e1e1e;
  --bg-element2: #1e1e1e;
  --bg-element3: #252525;
  --bg-element4: #2e2e2e;
  --bg-inline-code: #363636;
  --bg-tag: #252525;
  --text1: #ececec;
  --text2: #d9d9d9;
  --text3: #acacac;
  --text4: #595959;
  --border3: #4d4d4d;
  --border4: #2a2a2a;
  --primary1: #96f2d7;
  --primary2: #63e6be;
  --button-text: #121212;
  --shadow-color: rgba(0, 0, 0, 0.35);
  --code-bg: #1e1e1e;
  --header-bg: rgba(18, 18, 18, 0.88);
  --contribution-none: #1b2623;
  --contribution-first: #1e4d40;
  --contribution-second: #267a61;
  --contribution-third: #34c79b;
  --contribution-fourth: #96f2d7;
}

* {
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-page2);
  color: var(--text1);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Apple SD Gothic Neo",
    "Malgun Gothic", "맑은 고딕", "Noto Sans KR", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  min-height: calc(100vh - 100px);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

svg {
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border4);
}

.site-header__inner {
  width: min(1728px, calc(100% - 4rem));
  height: 4.25rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: calc(100vw - 14rem);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text1);
}

.header-logo__mark {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  object-fit: cover;
}

.header-logo__mark--avatar {
  border-radius: 999px;
  border: 1px solid var(--border3);
  background: var(--bg-element2);
}

.header-logo__text {
  font-family: "Fira Mono", "SFMono-Regular", Consolas, monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-button {
  width: 2.625rem;
  height: 2.625rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.icon-button:hover {
  background: var(--bg-element2);
}

.icon-button svg {
  width: 1.375rem;
  height: 1.375rem;
  fill: currentColor;
  stroke: none;
}

.theme-toggle__moon {
  display: none;
}

html[data-theme="dark"] .theme-toggle__sun {
  display: none;
}

html[data-theme="dark"] .theme-toggle__moon {
  display: block;
}

.velog-layout,
.post-view,
.site-footer__inner {
  width: min(var(--content-width), calc(100% - 2rem));
  margin: 0 auto;
}

.velog-layout--wide {
  width: min(var(--content-wide-width), calc(100% - 2rem));
}

.velog-layout {
  padding-top: 5.625rem;
  padding-bottom: 4rem;
}

.home-layout {
  width: min(var(--content-wide-width), calc(100% - 2rem));
  margin: 0 auto;
  padding-top: 5.625rem;
  padding-bottom: 4rem;
}

.home-content {
  display: grid;
  grid-template-columns: var(--home-sidebar-width) minmax(0, 1fr);
  gap: var(--home-column-gap);
  align-items: start;
}

.home-intro {
  width: 100%;
  margin: 0 auto 2.75rem;
}

.home-sidebar {
  min-width: 0;
}

.home-main {
  min-width: 0;
}

.profile__section {
  display: flex;
  align-items: flex-start;
}

.profile__left {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  min-width: 0;
}

.profile__avatar {
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
}

.profile__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.profile__name {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.22;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text1);
}

.profile__bio,
.profile__intro {
  margin: 0.375rem 0 0;
  line-height: 1.5;
  letter-spacing: -0.004em;
}

.profile__bio {
  font-size: 0.9375rem;
  color: var(--text2);
}

.profile__intro {
  max-width: 34rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text3);
}

.profile__separator {
  width: 100%;
  height: 1px;
  margin: 1.5rem 0 1rem;
  background: var(--bg-element3);
}

.profile__stats {
  display: flex;
  justify-content: flex-start;
  gap: 0.5rem;
  margin-top: 0.875rem;
  flex-wrap: wrap;
}

.profile__stat {
  display: flex;
  align-items: baseline;
  gap: 0.375rem;
  padding: 0.4375rem 0.6875rem;
  border-radius: 999px;
  background: var(--bg-element2);
}

.profile__stat-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text1);
}

.profile__stat-label {
  font-size: 0.75rem;
  color: var(--text3);
}

.github-graph {
  margin-top: 1.125rem;
}

.github-graph__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.625rem;
}

.github-graph__summary {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text2);
}

.github-graph__link {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text2);
}

.github-graph__link:hover {
  color: var(--primary2);
}

.github-graph__scroll {
  overflow: visible;
}

.github-graph__calendar {
  width: 100%;
  min-width: 0;
}

.github-graph__months {
  margin-left: 2rem;
  margin-bottom: 0.5rem;
  display: grid;
  grid-template-columns: repeat(var(--week-count, 53), minmax(0, 1fr));
  column-gap: 0.25rem;
}

.github-graph__month {
  font-size: 0.6875rem;
  line-height: 1;
  color: var(--text3);
  white-space: nowrap;
}

.github-graph__body {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.github-graph__days {
  width: 2rem;
  display: grid;
  grid-template-rows: repeat(7, minmax(0, 1fr));
  gap: 0.25rem;
  flex-shrink: 0;
}

.github-graph__day {
  font-size: 0.6875rem;
  line-height: 1;
  color: var(--text3);
}

.github-graph__weeks {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(var(--week-count, 53), minmax(0, 1fr));
  gap: 0.25rem;
}

.github-graph__week {
  display: grid;
  grid-template-rows: repeat(7, minmax(0, 1fr));
  gap: 0.25rem;
  min-width: 0;
}

.github-graph__cell {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 2px;
  background: var(--contribution-none);
  transition: transform 0.125s ease, filter 0.125s ease;
}

.github-graph__cell:hover {
  transform: scale(1.08);
  filter: brightness(1.04);
}

.github-graph__cell--padding {
  background: transparent;
}

.github-graph__cell--first_quartile {
  background: var(--contribution-first);
}

.github-graph__cell--second_quartile {
  background: var(--contribution-second);
}

.github-graph__cell--third_quartile {
  background: var(--contribution-third);
}

.github-graph__cell--fourth_quartile {
  background: var(--contribution-fourth);
}

.github-graph__footer {
  margin-top: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text3);
  font-size: 0.75rem;
}

.github-graph__updated {
  margin: 0;
}

.github-graph__legend {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-left: auto;
}

.github-graph__legend-scale {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.github-graph__legend-cell {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 2px;
  background: var(--contribution-none);
}

.github-graph__legend-cell--first {
  background: var(--contribution-first);
}

.github-graph__legend-cell--second {
  background: var(--contribution-second);
}

.github-graph__legend-cell--third {
  background: var(--contribution-third);
}

.github-graph__legend-cell--fourth {
  background: var(--contribution-fourth);
}

.velog-tabs {
  margin-top: 3rem;
  margin-bottom: 3rem;
  display: flex;
  justify-content: center;
}

.home-main > .velog-tabs {
  margin-top: 0;
  margin-bottom: 2.25rem;
}

.home-main > .velog-tabs .velog-tabs__inner {
  margin: 0 auto;
}

.velog-tabs__inner {
  position: relative;
  display: flex;
}

.velog-tabs__item {
  width: 7rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text2);
  transition: color 0.2s ease;
}

.velog-tabs__item.is-active {
  color: var(--primary2);
}

.velog-tabs__indicator {
  position: absolute;
  bottom: -2px;
  left: calc(var(--tab-index) * 7rem);
  width: 7rem;
  height: 2px;
  background: var(--primary2);
  transition: left 0.2s ease;
}

.post-list {
  margin-top: 1.5rem;
}

.tag-pills {
  display: none;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 1rem 0 1.5rem;
  scrollbar-width: none;
}

.tag-pills::-webkit-scrollbar {
  display: none;
}

.tag-pill {
  flex-shrink: 0;
  height: 1.75rem;
  padding: 0 0.875rem;
  border-radius: 999px;
  background: var(--bg-element2);
  color: var(--text1);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  line-height: 1;
  white-space: nowrap;
}

.tag-pill span {
  color: var(--text3);
}

.tag-pill.is-active {
  background: var(--primary1);
  color: var(--button-text);
}

.tag-pill.is-active span {
  color: inherit;
  opacity: 0.85;
}

.posts-panel .post-list {
  margin-top: 0;
}

.posts-panel__toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1.25rem;
}

.posts-search {
  width: 16.5rem;
  height: 2.25rem;
  padding: 0 0.625rem;
  border: 1px solid var(--border3);
  background: var(--bg-page2);
  color: var(--text3);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.posts-search--algolia {
  padding: 0;
  overflow: hidden;
}

.posts-search svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--text3);
  transition: color 0.125s ease-in;
}

.posts-search:focus-within,
.posts-search.is-active {
  border-color: var(--text2);
  color: var(--text2);
}

.posts-search input {
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text2);
  font-size: 0.875rem;
  -webkit-appearance: none;
  appearance: none;
}

.posts-search input::placeholder {
  color: var(--text3);
}

.posts-search:focus-within input,
.posts-search.is-active input {
  color: var(--text1);
}

.posts-search:focus-within svg,
.posts-search.is-active svg {
  color: var(--text1);
}

.posts-search--algolia .DocSearch-Container {
  width: 100%;
}

.posts-search--algolia .DocSearch-Button {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0 0.625rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.posts-search--algolia .DocSearch-Button:hover,
.posts-search--algolia .DocSearch-Button:focus {
  background: transparent;
}

.posts-search--algolia .DocSearch-Search-Icon {
  width: 1rem;
  height: 1rem;
  color: var(--text3);
}

.posts-search--algolia .DocSearch-Button-Placeholder {
  color: var(--text3);
  font-size: 0.875rem;
}

.posts-search--algolia .DocSearch-Button-Keys {
  display: none;
}

.posts-search--algolia:hover,
.posts-search--algolia:focus-within {
  border-color: var(--text2);
}

.posts-search--algolia:hover .DocSearch-Search-Icon,
.posts-search--algolia:focus-within .DocSearch-Search-Icon,
.posts-search--algolia:hover .DocSearch-Button-Placeholder,
.posts-search--algolia:focus-within .DocSearch-Button-Placeholder {
  color: var(--text1);
}

.DocSearch-Modal {
  font-family: inherit;
}

html[data-theme="light"] {
  --docsearch-primary-color: var(--primary1);
  --docsearch-text-color: var(--text1);
  --docsearch-muted-color: var(--text3);
  --docsearch-container-background: rgba(0, 0, 0, 0.32);
  --docsearch-modal-background: var(--bg-page2);
  --docsearch-searchbox-background: var(--bg-element2);
  --docsearch-searchbox-focus-background: var(--bg-page2);
  --docsearch-hit-background: var(--bg-page2);
  --docsearch-hit-color: var(--text1);
  --docsearch-hit-active-color: var(--button-text);
  --docsearch-hit-shadow: none;
  --docsearch-footer-background: var(--bg-element1);
  --docsearch-key-gradient: none;
  --docsearch-key-shadow: none;
}

html[data-theme="dark"] {
  --docsearch-primary-color: var(--primary2);
  --docsearch-text-color: var(--text1);
  --docsearch-muted-color: var(--text3);
  --docsearch-container-background: rgba(0, 0, 0, 0.56);
  --docsearch-modal-background: var(--bg-element1);
  --docsearch-searchbox-background: var(--bg-element3);
  --docsearch-searchbox-focus-background: var(--bg-element1);
  --docsearch-hit-background: var(--bg-element1);
  --docsearch-hit-color: var(--text1);
  --docsearch-hit-active-color: var(--button-text);
  --docsearch-hit-shadow: none;
  --docsearch-footer-background: var(--bg-element3);
  --docsearch-key-gradient: none;
  --docsearch-key-shadow: none;
}

.comments-section {
  margin-top: 4rem;
}

.comments-section__title {
  margin: 0 0 1.5rem;
  font-size: 1.25rem;
}

.giscus,
.giscus-frame {
  width: 100%;
}

.posts-panel__summary {
  margin: 0 0 1rem;
  color: var(--text2);
  font-size: 1rem;
  line-height: 1.5;
}

.posts-panel__summary strong {
  color: var(--text1);
}

.posts-panel__empty {
  margin: 4rem 0 0;
  color: var(--text3);
  font-size: 1rem;
  text-align: center;
}

.posts-panel__sentinel {
  width: 100%;
  height: 1px;
}

.posts-panel__more {
  margin: 1.5rem 0 0;
  color: var(--text3);
  font-size: 0.9375rem;
  text-align: center;
}

.tag-sidebar {
  width: 100%;
  position: sticky;
  top: 5.5rem;
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
  padding-right: 0.375rem;
  padding-top: 0.125rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border3) transparent;
}

.tag-sidebar::-webkit-scrollbar {
  width: 0.375rem;
}

.tag-sidebar::-webkit-scrollbar-thumb {
  background: var(--border3);
  border-radius: 999px;
}

.tag-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.tag-sidebar__title {
  margin: 0 0 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border3);
  color: var(--text2);
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.tag-sidebar__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-sidebar__item + .tag-sidebar__item {
  margin-top: 0.375rem;
}

.tag-sidebar__link {
  color: var(--text1);
  font-size: 0.8125rem;
  line-height: 1.55;
}

.tag-sidebar__count {
  margin-left: 0.375rem;
  color: var(--text3);
  font-size: 0.75rem;
}

.tag-sidebar__link.is-active {
  color: var(--primary2);
  font-weight: 700;
}

.tag-sidebar__link.is-active .tag-sidebar__count {
  color: inherit;
  opacity: 0.9;
}

.post-card {
  padding: 2.5rem 0;
  line-height: 1.5;
}

.post-list > .post-card:first-child {
  padding-top: 0;
}

.post-card + .post-card {
  border-top: 1px solid var(--border4);
}

.post-card__thumbnail {
  display: block;
  margin-bottom: 1rem;
  border-radius: 1.125rem;
  overflow: hidden;
}

.post-card__thumbnail img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.post-card__title-link {
  display: block;
}

.post-card__title {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--text1);
  word-break: break-word;
}

.post-card__series {
  margin: 0 0 0.5rem;
  color: var(--primary2);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.post-card__tags {
  margin-top: 0.6875rem;
  margin-bottom: 0.75rem;
}

.post-card__description {
  max-width: 42rem;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--text2);
  word-break: break-word;
}

.post-head__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-chip {
  height: 1.625rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  background: var(--bg-tag);
  color: var(--primary1);
  font-size: 0.75rem;
  font-weight: 500;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.tag-chip:hover {
  background: rgba(18, 184, 134, 0.12);
}

.post-card__meta {
  margin-top: 0.8125rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.375rem;
  color: var(--text3);
  font-size: 0.75rem;
}

.post-card__dot {
  opacity: 0.7;
}

.page-panel {
  margin-top: 2rem;
}

.series-list {
  margin-top: 1.25rem;
  display: grid;
  gap: 2.5rem 2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.series-card a {
  display: block;
  color: inherit;
}

.series-card__image {
  position: relative;
  width: 100%;
  aspect-ratio: 368 / 193;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--bg-element2);
}

.series-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.series-card__title {
  margin: 1rem 0 0.4375rem;
  font-size: 1.0625rem;
  line-height: 1.45;
  color: var(--text1);
  font-weight: 700;
}

.series-card__description {
  margin: 0 0 0.625rem;
  color: var(--text2);
  font-size: 0.875rem;
  line-height: 1.6;
}

.series-card__meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  color: var(--text3);
  font-size: 0.8125rem;
}

.series-card__count {
  color: var(--text1);
}

.page-empty {
  margin: 3rem 0 0;
  color: var(--text3);
  font-size: 1rem;
}

.post-view {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.post-view__back {
  display: inline-flex;
  color: var(--text2);
  font-weight: 600;
}

.post-head {
  margin-top: 2rem;
  margin-bottom: 3rem;
}

.post-head__series {
  margin: 0 0 1rem;
  color: var(--primary1);
  font-weight: 700;
}

.post-head__title {
  margin: 0;
  font-size: 3rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.post-head__description {
  margin: 1rem 0 2rem;
  color: var(--text2);
  font-size: 1.125rem;
  line-height: 1.7;
}

.post-head__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.post-head__avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
}

.post-head__meta-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.post-head__meta-block strong {
  font-size: 1rem;
}

.post-head__meta-block span {
  color: var(--text3);
  font-size: 0.875rem;
}

.post-head__tags {
  margin-top: 2rem;
}

.post-head__thumbnail {
  margin-top: 2rem;
}

.post-head__thumbnail img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 1rem;
}

.post-navigation {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.post-navigation__item {
  min-height: 5.5rem;
  padding: 1rem;
  background: var(--bg-element2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.post-navigation__item:hover {
  background: var(--bg-element3);
}

.post-navigation__item:only-child {
  grid-column: 1 / -1;
}

.post-navigation__item--next {
  text-align: right;
}

.post-navigation__content {
  min-width: 0;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.25rem;
}

.post-navigation__item--next .post-navigation__content {
  align-items: flex-end;
}

.post-navigation__icon {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--primary1);
  border-radius: 50%;
  color: var(--primary1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.post-navigation__icon svg {
  width: 1rem;
  height: 1rem;
}

.post-navigation__label {
  color: var(--text2);
  font-size: 0.875rem;
  font-weight: 600;
}

.post-navigation__title {
  color: var(--text1);
  font-size: 1.0625rem;
  line-height: 1.35;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.prose {
  font-size: 1.125rem;
  color: var(--text1);
  line-height: 1.7;
  letter-spacing: -0.004em;
  word-break: break-word;
  overflow-wrap: break-word;
}

.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  margin: 2.5rem 0 1rem;
  line-height: 1.4;
}

.prose h1 {
  font-size: 2.5rem;
}

.prose h2 {
  font-size: 2rem;
}

.prose h3 {
  font-size: 1.5rem;
}

.prose h4 {
  font-size: 1.125rem;
}

.prose p,
.prose ul,
.prose ol {
  margin: 1rem 0;
}

.prose ul,
.prose ol {
  padding-left: 1.5rem;
}

.prose a {
  color: var(--primary1);
}

.prose code {
  padding: 0.2em 0.4em;
  border-radius: 0.3em;
  background: var(--bg-inline-code);
  font-family: "Fira Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 85%;
}

.prose pre {
  overflow-x: auto;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background: var(--code-bg);
}

.prose pre code {
  padding: 0;
  background: transparent;
}

.prose blockquote {
  margin: 2rem 0;
  padding: 1rem 1rem 1rem 2rem;
  border-left: 4px solid var(--primary2);
  border-radius: 0 0.25rem 0.25rem 0;
  background: var(--bg-element2);
}

.prose hr {
  border: 0;
  border-top: 1px solid var(--border3);
  margin: 2rem 0;
}

.prose img {
  margin: 3rem auto;
  border-radius: 1rem;
}

.prose iframe,
.prose video {
  width: 100%;
  height: auto;
  min-height: 20rem;
  margin: 3rem 0;
  border: 0;
  border-radius: 1rem;
  background: var(--bg-element2);
}

.prose table {
  width: 100%;
  margin: 2rem 0;
  border-collapse: collapse;
  font-size: 1rem;
}

.prose th,
.prose td {
  padding: 0.875rem 1rem;
  border: 1px solid var(--border3);
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--bg-element2);
  font-weight: 700;
}

.prose details {
  margin: 2rem 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border3);
  border-radius: 1rem;
  background: var(--bg-element2);
}

.prose summary {
  cursor: pointer;
  font-weight: 700;
}

.prose summary + * {
  margin-top: 1rem;
}

.prose dl {
  margin: 2rem 0;
}

.prose dt {
  margin-top: 1rem;
  font-weight: 700;
}

.prose dd {
  margin: 0.5rem 0 0 1.25rem;
  color: var(--text2);
}

.prose figure {
  margin: 3rem 0;
}

.prose figcaption {
  margin-top: 0.875rem;
  color: var(--text3);
  font-size: 0.9375rem;
  text-align: center;
}

.prose mark {
  background: rgba(18, 184, 134, 0.16);
  color: inherit;
}

.prose kbd {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0 0.5rem;
  border: 1px solid var(--border3);
  border-bottom-width: 2px;
  border-radius: 0.5rem;
  background: var(--bg-element2);
  font-size: 0.875em;
  font-family: "Fira Mono", "SFMono-Regular", Consolas, monospace;
}

.prose input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin-right: 0.5rem;
  accent-color: var(--primary1);
}

.prose .footnotes {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border4);
  color: var(--text2);
  font-size: 0.95rem;
}

.site-footer {
  padding-bottom: 4rem;
}

.site-footer__inner {
  border-top: 1px solid var(--border4);
  padding-top: 1.5rem;
  color: var(--text3);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.9375rem;
}

.site-footer__inner p {
  margin: 0;
}

@media (max-width: 768px) {
  .site-header__inner {
    width: calc(100% - 2rem);
  }

  .header-logo {
    gap: 0.75rem;
    font-size: 1.125rem;
    max-width: calc(100vw - 10rem);
  }

  .velog-layout,
  .post-view,
  .site-footer__inner {
    width: calc(100% - 2rem);
  }

  .velog-layout--wide {
    width: calc(100% - 2rem);
  }

  .velog-layout {
    padding-top: 3rem;
    padding-bottom: 2rem;
  }

  .home-layout {
    width: calc(100% - 2rem);
    padding-top: 3rem;
    padding-bottom: 2rem;
    gap: 1.5rem;
  }

  .home-content {
    gap: 1.5rem;
  }

  .home-intro {
    width: 100%;
    margin-bottom: 2rem;
  }

  .profile__left {
    gap: 0.875rem;
  }

  .profile__avatar {
    width: 5rem;
    height: 5rem;
  }

  .profile__info {
    margin-top: 0;
  }

  .profile__name {
    font-size: 1.125rem;
  }

  .profile__bio {
    font-size: 0.875rem;
  }

  .profile__intro {
    font-size: 0.875rem;
  }

  .profile__separator {
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .github-graph {
    margin-top: 1.25rem;
  }

  .github-graph__header,
  .github-graph__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .github-graph__legend {
    margin-left: 0;
  }

  .github-graph__months {
    margin-left: 1.375rem;
    column-gap: 0.1875rem;
  }

  .github-graph__days {
    width: 1.375rem;
    gap: 0.1875rem;
  }

  .github-graph__weeks,
  .github-graph__week {
    gap: 0.1875rem;
  }

  .github-graph__day {
    font-size: 0.625rem;
  }

  .velog-tabs {
    margin-top: 2rem;
    margin-bottom: 2rem;
  }

  .velog-tabs__inner {
    width: 100%;
  }

  .velog-tabs__item {
    flex: 1;
    width: auto;
    height: 2.5rem;
    font-size: 1rem;
  }

  .velog-tabs__indicator {
    width: 33.3333%;
    left: calc(var(--tab-index) * 33.3333%);
  }

  .post-head__title {
    font-size: 2.25rem;
  }

  .post-head__description,
  .prose {
    font-size: 1rem;
  }

  .tag-pills {
    display: flex;
    padding-top: 0;
  }

  .posts-panel__toolbar {
    margin-bottom: 1rem;
  }

  .posts-search {
    width: 100%;
  }

  .posts-search input {
    font-size: 0.75rem;
  }

  .prose iframe,
  .prose video {
    min-height: 14rem;
  }

  .tag-sidebar {
    display: none;
  }

  .post-card {
    padding: 2rem 0;
  }

  .post-card__title {
    font-size: 1.25rem;
  }

  .post-card__series {
    margin-bottom: 0.625rem;
    font-size: 0.8125rem;
  }

  .post-card__description {
    margin-bottom: 1rem;
    font-size: 0.9375rem;
  }

  .tag-chip {
    height: 1.5rem;
    padding: 0 0.75rem;
    font-size: 0.75rem;
  }

  .post-card__meta,
  .post-head__meta-block span,
  .site-footer__inner {
    font-size: 0.75rem;
  }

  .series-list {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

@media (max-width: 1080px) {
  .home-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .tag-pills {
    display: flex;
  }

  .tag-sidebar {
    display: none;
  }

}