/*
Theme Name: Ashe Child
Description: A quiet editorial child theme for projects and long-form writing.
Author: Lianhao
Template: ashe
Version: 1.0.0
Text Domain: ashe-child
*/

:root {
  --color-paper: #faf8f3;
  --color-paper-deep: #f2eee6;
  --color-ink: #282723;
  --color-muted: #77736c;
  --color-line: #e3ded4;
  --color-accent: #9b4f39;
  --color-accent-soft: #ead8cf;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Baskerville, Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --site-width: 75rem;
  --reading-width: 44rem;
  --space-page: clamp(1.25rem, 4vw, 3rem);
}

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

html {
  background: var(--color-paper);
  color: var(--color-ink);
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: radial-gradient(rgba(40, 39, 35, 0.035) 0.55px, transparent 0.55px);
  background-size: 5px 5px;
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration-color: var(--color-accent-soft);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
  text-decoration-color: currentColor;
}

img {
  max-width: 100%;
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.screen-reader-text:focus {
  z-index: 100000;
  top: 0.75rem;
  left: 0.75rem;
  width: auto;
  height: auto;
  padding: 0.65rem 0.9rem;
  clip: auto;
  background: var(--color-paper);
  color: var(--color-ink);
}

.site-shell {
  width: min(calc(100% - (2 * var(--space-page))), var(--site-width));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.75rem;
  gap: 2rem;
}

.site-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.65rem;
  color: var(--color-ink);
  text-decoration: none;
}

.site-brand__name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.site-brand__name--short {
  display: none;
}

.site-brand__mark {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.primary-menu,
.primary-menu ul {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.1rem);
  padding: 0;
  margin: 0;
  list-style: none;
}

.primary-menu a {
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}

.primary-menu .current-menu-item > a,
.primary-menu a:hover,
.primary-menu a:focus-visible {
  color: var(--color-ink);
}

.site-main {
  min-height: 65vh;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-title,
.entry-title,
.section-title {
  margin-top: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.home-section {
  padding-block: clamp(2.5rem, 4.5vw, 4rem);
  border-top: 1px solid var(--color-line);
}

.home-section--writing {
  padding-top: clamp(2rem, 3vw, 3rem);
  border-top: 0;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.section-title {
  margin-bottom: 0;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
}

.text-link {
  flex: 0 0 auto;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link::after {
  margin-left: 0.55rem;
  content: "↗";
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.project-card {
  min-width: 0;
}

.project-card__image {
  display: block;
  aspect-ratio: 16 / 10;
  margin-bottom: 0.9rem;
  overflow: hidden;
  background: var(--color-paper-deep);
  text-decoration: none;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(0.96);
  transition: transform 500ms ease, filter 500ms ease;
}

.project-card:hover .project-card__image img {
  transform: scale(1.025);
  filter: saturate(1) contrast(1);
}

.project-card__placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  background:
    linear-gradient(145deg, rgba(155, 79, 57, 0.18), transparent 54%),
    var(--color-paper-deep);
  color: var(--color-muted);
  font-family: var(--font-display);
  font-size: 2rem;
}

.project-card__number,
.project-card__year {
  color: var(--color-muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.project-card__title {
  margin: 0.25rem 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 500;
  line-height: 1.15;
}

.project-card__title a {
  text-decoration: none;
}

.project-card__excerpt {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.article-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  align-items: stretch;
}

.article-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.article-card__window {
  display: flex;
  aspect-ratio: 16 / 10;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem;
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-paper-deep);
  color: var(--color-ink);
  text-decoration: none;
}

.article-card__window img {
  width: calc(100% + 2rem);
  max-width: none;
  height: calc(100% + 2rem);
  margin: -1rem;
  object-fit: cover;
  filter: saturate(0.78) contrast(0.96);
  transition: transform 400ms ease, filter 400ms ease;
}

.article-card:hover .article-card__window img {
  transform: scale(1.025);
  filter: saturate(0.95) contrast(1);
}

.article-card--tone-1 .article-card__window {
  background: #eadfd2;
}

.article-card--tone-2 .article-card__window {
  background: #e6e2d8;
}

.article-card--tone-3 .article-card__window {
  background: #e2e8e2;
}

.article-card--tone-4 .article-card__window {
  background: #ebe0db;
}

.article-card__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.8rem);
  letter-spacing: -0.05em;
  line-height: 0.9;
}

.article-card__category {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: right;
  text-transform: uppercase;
}

.article-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding-top: 0.9rem;
}

.article-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--color-muted);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.article-card__title {
  margin: 0.45rem 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.18rem, 1.65vw, 1.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.article-card__title a {
  text-decoration: none;
}

.article-card__excerpt {
  display: -webkit-box;
  margin: auto 0 0;
  overflow: hidden;
  color: var(--color-muted);
  font-size: 0.84rem;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.article-card--archive-link {
  display: flex;
  min-height: 100%;
  padding: 1.15rem;
  border: 1px solid var(--color-ink);
  background: var(--color-ink);
  color: var(--color-paper);
  flex-direction: column;
  text-decoration: none;
}

.article-card--archive-link:hover,
.article-card--archive-link:focus-visible {
  background: var(--color-accent);
  color: var(--color-paper);
}

.article-card--archive-link .eyebrow {
  color: inherit;
}

.article-card--archive-link__title {
  max-width: 9ch;
  margin-top: auto;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.15rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.article-card--archive-link__arrow {
  margin-top: 1rem;
  font-size: 1.25rem;
}

.writing-list {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--color-line);
  list-style: none;
}

.writing-item {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr) 10rem;
  gap: 2rem;
  align-items: baseline;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--color-line);
}

.writing-item__date,
.writing-item__category {
  color: var(--color-muted);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
}

.writing-item__category {
  text-align: right;
}

.writing-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 500;
  line-height: 1.3;
}

.writing-item__title a {
  text-decoration: none;
}

.page-hero {
  max-width: 52rem;
  padding-block: clamp(3rem, 6vw, 5.25rem);
}

.page-title {
  margin-bottom: 0.9rem;
  font-size: clamp(2.5rem, 5.3vw, 4.75rem);
}

.page-description {
  max-width: 38rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 1rem;
}

.archive-content {
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
}

.year-group + .year-group {
  margin-top: 4.5rem;
}

.year-heading {
  margin: 0 0 1.4rem;
  color: var(--color-muted);
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  font-weight: 400;
}

.pagination {
  display: flex;
  justify-content: space-between;
  margin-top: 2.25rem;
  font-size: 0.84rem;
}

.pagination .nav-links {
  display: flex;
  gap: 0.5rem;
}

.pagination .page-numbers {
  min-width: 2.35rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--color-line);
  text-align: center;
  text-decoration: none;
}

.pagination .current {
  border-color: var(--color-ink);
}

.single-header {
  max-width: 58rem;
  padding-block: clamp(3rem, 6vw, 5.5rem) clamp(1.75rem, 4vw, 3.25rem);
}

.entry-title {
  max-width: 17ch;
  margin-bottom: 1rem;
  font-size: clamp(2.35rem, 4.5vw, 4rem);
}

.entry-description {
  max-width: 42rem;
  margin: 0 0 1rem;
  color: var(--color-muted);
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-style: italic;
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.3rem;
  color: var(--color-muted);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
}

.single-article .entry-content,
.generic-page .entry-content {
  max-width: 44rem;
  margin-inline: auto;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  font-size: clamp(1rem, 1.25vw, 1.06rem);
  line-height: 1.7;
}

.entry-content > * {
  margin-block: 0 1.15em;
}

.entry-content > h2,
.entry-content > h3,
.entry-content > h4 {
  margin-top: 1.7em;
  margin-bottom: 0.6em;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.entry-content > h2 {
  font-size: clamp(1.55rem, 2.5vw, 2rem);
}

.entry-content > h3 {
  font-size: clamp(1.3rem, 2vw, 1.55rem);
}

.entry-content blockquote {
  padding: 0.3rem 0 0.3rem 1.5rem;
  margin-left: 0;
  border-left: 2px solid var(--color-accent);
  color: #5f5b54;
  font-family: var(--font-display);
  font-size: 1.15em;
  font-style: italic;
}

.entry-content pre {
  max-width: 100%;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid #393833;
  border-radius: 0;
  background: #302f2b;
  color: #f4f0e8;
  font-size: 0.86rem;
  line-height: 1.65;
}

.entry-content code {
  padding: 0.14em 0.3em;
  background: var(--color-paper-deep);
  font-size: 0.9em;
}

.entry-content pre code {
  padding: 0;
  background: transparent;
}

.entry-content hr {
  width: 4rem;
  margin: 2.2rem auto;
  border: 0;
  border-top: 1px solid var(--color-line);
}

.entry-content figure,
.entry-content .wp-block-image {
  margin-block: 1.75rem;
}

.entry-content figcaption {
  color: var(--color-muted);
  font-size: 0.78rem;
  text-align: center;
}

.article-footer {
  max-width: 44rem;
  padding: 1.5rem 0 clamp(3rem, 6vw, 4.5rem);
  margin-inline: auto;
  border-top: 1px solid var(--color-line);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0;
  margin: 0 0 2rem;
  list-style: none;
}

.tag-list a {
  display: block;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.74rem;
  text-decoration: none;
}

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

.post-navigation a {
  display: block;
  text-decoration: none;
}

.post-navigation__label {
  color: var(--color-muted);
  font-size: 0.7rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.post-navigation__title {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.25;
}

.post-navigation__next {
  text-align: right;
}

.project-header {
  padding-block: clamp(3rem, 6vw, 5.5rem) clamp(1.75rem, 3.5vw, 3rem);
}

.project-header__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(14rem, 0.6fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: end;
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem 2rem;
  padding-top: 1.2rem;
  margin: 0;
  border-top: 1px solid var(--color-line);
}

.project-facts div {
  min-width: 0;
}

.project-facts dt {
  color: var(--color-muted);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-facts dd {
  margin: 0.2rem 0 0;
  font-family: var(--font-display);
  font-size: 1rem;
}

.project-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
  overflow: hidden;
  background: var(--color-paper-deep);
}

.project-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-cover--placeholder {
  display: grid;
  place-items: center;
  background:
    linear-gradient(125deg, rgba(155, 79, 57, 0.24), transparent 42%),
    linear-gradient(310deg, rgba(40, 39, 35, 0.08), transparent 50%),
    var(--color-paper-deep);
}

.project-cover--placeholder span {
  max-width: 12ch;
  color: rgba(40, 39, 35, 0.78);
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 5.5rem);
  letter-spacing: -0.06em;
  line-height: 0.9;
  text-align: center;
}

.single-project .entry-content {
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  max-width: 64rem;
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  margin-inline: auto;
  font-size: 1rem;
  line-height: 1.68;
}

.single-project .entry-content > * {
  grid-column: 2;
}

.single-project .entry-content > h2 {
  grid-column: 1;
  margin-top: 0;
  padding-top: 0.15rem;
  color: var(--color-muted);
  font-size: clamp(1.3rem, 2vw, 1.65rem);
}

.empty-state {
  padding: 3rem;
  border: 1px solid var(--color-line);
  color: var(--color-muted);
  text-align: center;
}

.site-footer {
  border-top: 1px solid var(--color-line);
}

.site-footer__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  min-height: 8rem;
  padding-block: 1.75rem;
}

.site-footer__line {
  max-width: 25rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  font-style: italic;
}

.site-footer__meta {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-align: right;
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 60rem) {
  .article-showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-card:last-child {
    grid-column: 1 / -1;
    max-width: calc(50% - 0.75rem);
  }

  .home-section--projects .project-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-section--projects .project-card:last-child {
    grid-column: auto;
    max-width: none;
  }

  .writing-item {
    grid-template-columns: 5.5rem minmax(0, 1fr);
  }

  .writing-item__category {
    display: none;
  }
}

@media (max-width: 48rem) {
  :root {
    --space-page: 1.15rem;
  }

  .site-header__inner {
    min-height: 4.25rem;
    gap: 1rem;
  }

  .site-brand__mark {
    display: none;
  }

  .site-brand__name--full {
    display: none;
  }

  .site-brand__name--short {
    display: inline;
  }

  .primary-menu,
  .primary-menu ul {
    gap: 0.8rem;
  }

  .primary-menu a {
    font-size: 0.67rem;
    letter-spacing: 0.07em;
  }

  .project-header__intro {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .section-heading {
    align-items: flex-end;
  }

  .writing-item {
    grid-template-columns: 4.4rem minmax(0, 1fr);
    gap: 1rem;
    padding-block: 1rem;
  }

  .single-project .entry-content {
    display: block;
  }

  .single-project .entry-content > h2 {
    margin-top: 2.1em;
  }

  .site-footer__inner {
    display: block;
    min-height: 7rem;
  }

  .site-footer__meta {
    margin-top: 2rem;
    text-align: left;
  }
}

@media (max-width: 36rem) {
  .article-showcase-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-card:last-child {
    grid-column: auto;
    max-width: none;
  }

  .home-section--projects .project-grid {
    grid-template-columns: 1fr;
  }

  .article-card {
    display: grid;
    grid-template-columns: 6.5rem minmax(0, 1fr);
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-line);
  }

  .article-card__window {
    aspect-ratio: 4 / 5;
    padding: 0.75rem;
  }

  .article-card__window img {
    width: calc(100% + 1.5rem);
    height: calc(100% + 1.5rem);
    margin: -0.75rem;
  }

  .article-card__body {
    min-width: 0;
    padding-top: 0;
  }

  .article-card__number {
    font-size: 1.75rem;
  }

  .article-card__category {
    max-width: 4.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .article-card__title {
    font-size: 1.18rem;
  }

  .article-card__excerpt {
    -webkit-line-clamp: 2;
  }

  .article-card--archive-link {
    display: flex;
    min-height: 8.25rem;
    padding: 1rem;
    border-bottom-color: var(--color-ink);
  }

  .home-section--projects .project-card {
    display: grid;
    grid-template-columns: 6.5rem minmax(0, 1fr);
    column-gap: 1rem;
    align-content: start;
  }

  .home-section--projects .project-card__image {
    grid-row: 1 / 4;
    aspect-ratio: 4 / 5;
    margin-bottom: 0;
  }

  .home-section--projects .project-card__meta,
  .home-section--projects .project-card__title,
  .home-section--projects .project-card__excerpt {
    grid-column: 2;
  }

  .home-section--projects .project-card__excerpt {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

@media (max-width: 30rem) {
  .site-brand__name {
    font-size: 1.15rem;
  }

  .primary-menu,
  .primary-menu ul {
    gap: 0.6rem;
  }

  .primary-menu a {
    font-size: 0.62rem;
  }

  .section-heading {
    display: block;
  }

  .section-heading .text-link {
    display: inline-block;
    margin-top: 1rem;
  }

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

  .post-navigation__next {
    text-align: left;
  }
}