/* ===================================================
   Workers & Capital — Inquiry Editorial Design System
   =================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Public+Sans:wght@400;600;700&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;0,8..60,700;1,8..60,400&display=swap');

/* --- Design Tokens --- */
:root {
  --ink-black: #000000;
  --paper-white: #FFFFFF;
  --action-red: #FF4B3E;
  --muted-gray: #F5F5F5;
  --surface: #f9f9f9;
  --on-surface: #1a1c1c;
  --on-surface-variant: #4c4546;
  --outline: #7e7576;
  --outline-variant: #cfc4c5;
  --surface-container: #eeeeee;
  --surface-container-high: #e8e8e8;

  --font-serif: 'Source Serif 4', Georgia, serif;
  --font-sans: 'Public Sans', system-ui, sans-serif;

  --container-max: 1140px;
  --margin-desktop: 64px;
  --margin-mobile: 16px;
  --gutter: 24px;
  --reading-width: 680px;

  --transition: 200ms ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  color: var(--on-surface);
  background: var(--paper-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }

::selection { background: var(--action-red); color: var(--paper-white); }

/* --- Typography Scale --- */
.t-display-lg {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.t-display-lg-mobile {
  font-family: var(--font-serif);
  font-size: 36px;
  line-height: 44px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.t-headline-lg {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 40px;
  font-weight: 600;
}
.t-headline-md {
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 32px;
  font-weight: 600;
}
.t-body-lg {
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 30px;
  font-weight: 400;
}
.t-body-md {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
}
.t-label-lg {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.t-label-sm {
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Layout Utilities --- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--margin-desktop);
}
.reading-container {
  max-width: var(--reading-width);
  margin-inline: auto;
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink-black);
  color: var(--paper-white);
  padding: 12px 32px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--ink-black);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn-primary:hover { background: var(--action-red); border-color: var(--action-red); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--ink-black);
  padding: 12px 32px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--ink-black);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.btn-secondary:hover { border-color: var(--action-red); color: var(--action-red); }

/* --- Top Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper-white);
  border-bottom: 1px solid var(--ink-black);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 16px;
}
.site-branding a {
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 32px;
  font-weight: 700;
  color: var(--ink-black);
  letter-spacing: -0.01em;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.main-nav a {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface);
  transition: color var(--transition);
  padding-bottom: 2px;
}
.main-nav a:hover { color: var(--action-red); }
.main-nav a.current-menu-item,
.main-nav a[aria-current="page"] {
  color: var(--action-red);
  border-bottom: 2px solid var(--action-red);
}
.nav-search-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-black);
  font-size: 24px;
  line-height: 1;
  transition: color var(--transition);
  display: flex;
  align-items: center;
}
.nav-search-btn:hover { color: var(--action-red); }
.nav-actions { display: flex; align-items: center; gap: 16px; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 28px;
  color: var(--ink-black);
}

/* --- Hero Section (Homepage) --- */
.hero {
  padding-block: 96px;
  background: var(--paper-white);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gutter);
  align-items: center;
}
.hero__eyebrow {
  color: var(--action-red);
  margin-bottom: 16px;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-black);
  max-width: 560px;
}
.hero__desc {
  font-size: 18px;
  line-height: 30px;
  color: var(--on-surface);
  opacity: 0.8;
  max-width: 480px;
  margin-top: 24px;
}
.hero__ctas {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.hero__image {
  position: relative;
}
.hero__image img {
  width: 100%;
  filter: grayscale(100%);
  transition: filter 700ms ease;
}
.hero__image:hover img { filter: grayscale(0%); }
.hero__image-border {
  position: absolute;
  inset: -16px;
  border: 1px solid var(--ink-black);
  z-index: -1;
  transition: transform var(--transition);
}
.hero__image:hover .hero__image-border {
  transform: translate(8px, 8px);
}

/* --- Section Headings --- */
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--outline-variant);
  margin-bottom: 48px;
}
.section-heading h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 40px;
  font-weight: 600;
}
.section-heading a {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--action-red);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.section-heading a:hover { border-bottom-color: var(--action-red); }

/* --- Announcements Bento Grid --- */
.announcements {
  background: var(--muted-gray);
  padding-block: 96px;
}
.announcements-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--gutter);
}
.announcement-featured {
  background: var(--paper-white);
  border: 1px solid var(--ink-black);
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}
.announcement-featured:hover {
  background: var(--ink-black);
  color: var(--paper-white);
}
.announcement-featured:hover h3 { color: var(--paper-white); }
.announcement-featured:hover p { color: var(--paper-white); }
.announcement-featured:hover .announcement-cta { color: var(--action-red); }
.announcement-featured .tag { color: var(--action-red); margin-bottom: 16px; }
.announcement-featured h3 {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 40px;
  font-weight: 600;
  transition: color var(--transition);
}
.announcement-featured p {
  font-size: 16px;
  line-height: 24px;
  opacity: 0.8;
  margin-top: 24px;
  transition: color var(--transition);
}
.announcement-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.announcement-side {
  display: flex;
  flex-direction: column;
  gap: var(--gutter);
}
.announcement-stat {
  background: var(--action-red);
  color: var(--paper-white);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.announcement-stat .stat-number {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
}
.announcement-stat .stat-label { font-size: 14px; font-weight: 600; margin-top: 8px; opacity: 0.9; }
.announcement-minor {
  background: var(--paper-white);
  border: 1px solid var(--ink-black);
  padding: 32px;
  flex: 1;
}
.announcement-minor .tag { color: var(--action-red); margin-bottom: 12px; }
.announcement-minor h4 {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
}

/* --- Latest Articles (Homepage) --- */
.latest-articles { padding-block: 96px; }
.article-card {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--gutter);
  padding-block: 48px;
  border-top: 1px solid var(--outline-variant);
  cursor: pointer;
}
.article-card:last-child { border-bottom: 1px solid var(--outline-variant); }
.article-card__image {
  aspect-ratio: 3/4;
  background: var(--muted-gray);
  overflow: hidden;
}
.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 700ms ease, transform 700ms ease;
}
.article-card:hover .article-card__image img {
  filter: grayscale(0%);
  transform: scale(1.03);
}
.article-card__body { display: flex; flex-direction: column; justify-content: space-between; }
.article-card__meta { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.article-card__tag { color: var(--action-red); }
.article-card__date { color: var(--on-surface-variant); }
.article-card__title {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 36px;
  font-weight: 600;
  transition: color var(--transition);
}
.article-card:hover .article-card__title { color: var(--action-red); }
.article-card__abstract { font-size: 16px; line-height: 26px; color: var(--on-surface-variant); margin-top: 16px; }
.article-card__footer { display: flex; align-items: center; justify-content: space-between; margin-top: 32px; }
.article-card__author { font-size: 14px; font-weight: 600; color: var(--on-surface-variant); }
.article-card__read {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-black);
  transition: color var(--transition);
}
.article-card:hover .article-card__read { color: var(--action-red); }

/* --- Newsletter CTA (Homepage) --- */
.newsletter-cta {
  background: var(--ink-black);
  color: var(--paper-white);
  padding-block: 96px;
}
.newsletter-cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.newsletter-cta h2 {
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 48px;
  font-weight: 700;
}
.newsletter-cta p { font-size: 16px; line-height: 26px; opacity: 0.7; margin-top: 16px; }
.newsletter-form { display: flex; flex-direction: column; gap: 16px; }
.newsletter-form label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.newsletter-form input {
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255,255,255,0.4);
  color: var(--paper-white);
  padding: 8px 0;
  font-size: 16px;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { border-bottom-color: var(--action-red); }
.newsletter-form .btn-submit {
  margin-top: 8px;
  background: var(--action-red);
  color: var(--paper-white);
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  align-self: flex-start;
  transition: opacity var(--transition);
}
.newsletter-form .btn-submit:hover { opacity: 0.85; }

/* --- Page Headers --- */
.page-header {
  padding: 96px var(--margin-desktop) 64px;
  max-width: var(--container-max);
  margin-inline: auto;
}
.page-header--centered { text-align: center; }
.page-header h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.page-header p {
  font-size: 18px;
  line-height: 30px;
  color: var(--on-surface-variant);
  max-width: 560px;
  margin-top: 16px;
}
.page-header--centered p { margin-inline: auto; font-style: italic; }
.page-header__underline { border-bottom: 4px solid var(--ink-black); display: inline-block; padding-bottom: 16px; }

/* --- Archive Filters --- */
.archive-filters {
  border-top: 1px solid var(--ink-black);
  border-bottom: 1px solid var(--ink-black);
  position: sticky;
  top: 65px;
  background: var(--paper-white);
  z-index: 40;
  padding: 24px var(--margin-desktop);
}
.archive-filters__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.search-group { flex: 0 0 300px; }
.search-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: 8px;
}
.search-group .search-input {
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--ink-black);
  padding-bottom: 8px;
  gap: 8px;
}
.search-group input {
  background: transparent;
  border: none;
  outline: none;
  font-size: 16px;
  font-family: var(--font-sans);
  flex: 1;
  color: var(--on-surface);
}
.search-group input::placeholder { opacity: 0.4; }
.filter-chips { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-chips .filter-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-right: 8px;
}
.chip {
  padding: 4px 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--ink-black);
  background: var(--muted-gray);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.chip:hover, .chip.active {
  background: var(--ink-black);
  color: var(--paper-white);
}

/* --- Archive Article List --- */
.archive-list {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 64px var(--margin-desktop);
}
.archive-articles { display: flex; flex-direction: column; gap: 96px; }
.archive-article {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--gutter);
  cursor: pointer;
}
.archive-article__image {
  aspect-ratio: 3/4;
  background: var(--muted-gray);
  overflow: hidden;
}
.archive-article__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 700ms, transform 700ms;
}
.archive-article:hover .archive-article__image img {
  filter: grayscale(0%);
  transform: scale(1.05);
}
.archive-article__body { display: flex; flex-direction: column; justify-content: space-between; padding-block: 8px; }
.archive-article__meta { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.archive-article__tag { color: var(--action-red); }
.archive-article__date { color: var(--on-surface-variant); }
.archive-article__title {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 36px;
  font-weight: 600;
  transition: color var(--transition);
}
.archive-article:hover .archive-article__title { color: var(--action-red); }
.archive-article__authors { font-size: 16px; font-weight: 600; color: var(--on-surface-variant); margin-top: 12px; }
.archive-article__excerpt { font-size: 16px; line-height: 26px; color: var(--on-surface-variant); margin-top: 16px; }
.archive-article__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 32px;
  flex-wrap: wrap;
  gap: 16px;
}
.archive-article__tags-list { display: flex; gap: 8px; flex-wrap: wrap; }
.tag-chip {
  padding: 2px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--muted-gray);
  border: 1px solid var(--outline-variant);
  color: var(--on-surface-variant);
}
.read-link {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-black);
  transition: color var(--transition);
}
.read-link:hover, .archive-article:hover .read-link { color: var(--action-red); }

/* --- Issues Archive --- */
.issues-header {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 64px var(--margin-desktop) 40px;
}
.issues-header h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.issues-header p { font-size: 18px; line-height: 30px; color: var(--on-surface-variant); max-width: 600px; }
.issues-grid {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--margin-desktop) 96px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.issue-card {
  border-top: 1px solid var(--outline-variant);
  padding-top: 24px;
  cursor: pointer;
}
.issue-card:hover .issue-number { color: var(--action-red); }
.issue-card__cover {
  aspect-ratio: 3/4;
  background: var(--muted-gray);
  overflow: hidden;
  margin-bottom: 24px;
  position: relative;
}
.issue-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms;
}
.issue-card:hover .issue-card__cover img { transform: scale(1.04); }
.issue-number {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  transition: color var(--transition);
}
.issue-theme { font-size: 14px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--on-surface-variant); margin: 8px 0; }
.issue-meta { font-size: 12px; color: var(--on-surface-variant); margin-bottom: 16px; }
.issue-articles-count {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--action-red);
  border-top: 1px solid var(--outline-variant);
  padding-top: 12px;
  margin-top: 12px;
}

/* --- Editorial Board --- */
.board-header {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 96px var(--margin-desktop) 80px;
}
.board-header h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  border-bottom: 4px solid var(--ink-black);
  display: inline-block;
  padding-bottom: 16px;
  margin-bottom: 32px;
}
.board-header p { font-size: 18px; line-height: 30px; color: var(--on-surface-variant); max-width: 700px; }
.board-section {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--margin-desktop) 96px;
}
.board-section-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--action-red);
  border-bottom: 1px solid var(--outline-variant);
  padding-bottom: 12px;
  margin-bottom: 48px;
}
.board-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.board-member { padding: 32px; border: 1px solid var(--outline-variant); background: var(--paper-white); }
.board-member__img {
  width: 100%;
  aspect-ratio: 1/1;
  background: var(--muted-gray);
  margin-bottom: 24px;
  overflow: hidden;
}
.board-member__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); transition: filter 700ms; }
.board-member:hover .board-member__img img { filter: grayscale(0%); }
.board-member__name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}
.board-member__role { color: var(--action-red); font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 12px; }
.board-member__affiliation { font-size: 14px; color: var(--on-surface-variant); margin-bottom: 12px; }
.board-member__bio { font-size: 14px; line-height: 22px; color: var(--on-surface-variant); }

/* --- Submissions Page --- */
.submissions-page {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 128px var(--margin-desktop) 96px;
}
.submissions-hero h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 56px;
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 680px;
  margin-bottom: 24px;
}
.submissions-hero p { font-size: 18px; line-height: 30px; color: var(--on-surface-variant); max-width: 560px; margin-bottom: 48px; }
.submissions-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
  margin-top: 64px;
}
.submission-steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  padding-bottom: 40px;
  position: relative;
}
.step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 2px;
  background: var(--outline-variant);
}
.step-number {
  width: 48px;
  height: 48px;
  border: 2px solid var(--ink-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
  background: var(--paper-white);
  position: relative;
  z-index: 1;
}
.step-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
.step-desc { font-size: 16px; line-height: 26px; color: var(--on-surface-variant); }
.submission-sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-box {
  background: var(--muted-gray);
  border: 1px solid var(--outline-variant);
  padding: 32px;
}
.sidebar-box h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 16px;
}
.sidebar-box ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.sidebar-box ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 22px;
  color: var(--on-surface-variant);
}
.sidebar-box ul li::before { content: '→'; color: var(--action-red); font-weight: 700; flex-shrink: 0; }
.sidebar-box-cta {
  background: var(--ink-black);
  padding: 32px;
  color: var(--paper-white);
  text-align: center;
}
.sidebar-box-cta h3 { font-family: var(--font-serif); font-size: 20px; font-weight: 600; margin-bottom: 12px; }
.sidebar-box-cta p { font-size: 14px; opacity: 0.7; margin-bottom: 24px; }

/* --- Single Article --- */
.single-article {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 64px var(--margin-desktop);
}
.article-header { margin-bottom: 64px; border-bottom: 1px solid var(--outline-variant); padding-bottom: 48px; }
.article-header__meta { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.article-header__tag { color: var(--action-red); }
.article-header h1 {
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 52px;
  font-weight: 700;
  letter-spacing: -0.01em;
  max-width: 780px;
  margin-bottom: 24px;
}
.article-header__authors { font-size: 16px; font-weight: 600; color: var(--on-surface-variant); }
.article-content {
  display: grid;
  grid-template-columns: var(--reading-width) 1fr;
  gap: 64px;
  align-items: start;
}
.article-body { font-size: 18px; line-height: 32px; }
.article-body h2 { font-family: var(--font-serif); font-size: 28px; font-weight: 600; margin: 48px 0 16px; }
.article-body h3 { font-family: var(--font-serif); font-size: 22px; font-weight: 600; margin: 32px 0 12px; }
.article-body p { margin-bottom: 24px; }
.article-body a { color: var(--action-red); text-decoration: underline; text-decoration-color: transparent; transition: text-decoration-color var(--transition); }
.article-body a:hover { text-decoration-color: var(--action-red); }
.article-body blockquote {
  border-left: 4px solid var(--action-red);
  padding: 16px 24px;
  margin: 32px 0;
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 32px;
}
.article-sidebar { position: sticky; top: 100px; }
.article-sidebar-box { border-top: 2px solid var(--ink-black); padding-top: 24px; margin-bottom: 32px; }
.article-sidebar-box h4 { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; }

/* --- Footer --- */
.site-footer {
  background: var(--ink-black);
  color: var(--paper-white);
  padding-block: 80px;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand h2 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-brand p { font-size: 14px; line-height: 22px; opacity: 0.6; max-width: 280px; }
.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a { font-size: 14px; opacity: 0.7; transition: opacity var(--transition), color var(--transition); }
.footer-col ul a:hover { opacity: 1; color: var(--action-red); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 12px; opacity: 0.5; }
.footer-bottom a { font-size: 12px; opacity: 0.5; transition: opacity var(--transition); }
.footer-bottom a:hover { opacity: 1; color: var(--action-red); }

/* --- Search Overlay --- */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.search-overlay.open { opacity: 1; pointer-events: all; }
.search-overlay__inner { width: 100%; max-width: 600px; padding: 32px; }
.search-overlay__close {
  position: absolute;
  top: 32px;
  right: 32px;
  background: none;
  border: none;
  color: var(--paper-white);
  font-size: 32px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition);
}
.search-overlay__close:hover { opacity: 1; }
.search-overlay label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.search-overlay input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255,255,255,0.3);
  color: var(--paper-white);
  font-family: var(--font-serif);
  font-size: 36px;
  padding-bottom: 16px;
  outline: none;
}
.search-overlay input::placeholder { color: rgba(255,255,255,0.3); }
.search-overlay input:focus { border-bottom-color: var(--action-red); }

/* --- Mobile Menu --- */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--paper-white);
  z-index: 99;
  flex-direction: column;
  padding: 80px var(--margin-mobile) 40px;
}
.mobile-menu.open { display: flex; }
.mobile-menu__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
}
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 0; flex: 1; justify-content: center; }
.mobile-menu ul li a {
  display: block;
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 600;
  border-bottom: 1px solid var(--outline-variant);
  padding-block: 20px;
  transition: color var(--transition);
}
.mobile-menu ul li a:hover { color: var(--action-red); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .container, .page-header, .archive-list, .archive-filters,
  .announcements, .latest-articles, .newsletter-cta,
  .issues-header, .issues-grid, .board-header, .board-section,
  .submissions-page, .single-article {
    padding-inline: 32px;
  }
  .announcements { padding-inline: 32px; }
  .announcements-grid { grid-template-columns: 1fr; }
  .announcement-side { flex-direction: row; }
  .announcement-stat { flex: 1; }
  .announcement-minor { flex: 1; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__image { display: none; }
  .newsletter-cta__inner { grid-template-columns: 1fr; gap: 48px; }
  .board-grid { grid-template-columns: repeat(2, 1fr); }
  .issues-grid { grid-template-columns: repeat(2, 1fr); }
  .submissions-grid { grid-template-columns: 1fr; }
  .article-content { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .site-footer__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .container, .page-header, .archive-list, .archive-filters,
  .announcements, .latest-articles, .newsletter-cta,
  .issues-header, .issues-grid, .board-header, .board-section,
  .submissions-page, .single-article {
    padding-inline: var(--margin-mobile);
  }
  .announcements { padding-inline: var(--margin-mobile); }
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .hero { padding-block: 64px; }
  .hero__title { font-size: 32px; line-height: 40px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 12px; }
  .article-card { grid-template-columns: 1fr; }
  .article-card__image { aspect-ratio: 16/9; }
  .archive-article { grid-template-columns: 1fr; }
  .archive-article__image { aspect-ratio: 16/9; }
  .archive-filters__inner { flex-direction: column; align-items: flex-start; }
  .search-group { flex: 0 0 auto; width: 100%; }
  .issues-grid { grid-template-columns: 1fr; }
  .board-grid { grid-template-columns: 1fr; }
  .page-header h1 { font-size: 32px; line-height: 40px; }
  .article-header h1 { font-size: 28px; line-height: 38px; }
  .site-footer__inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .announcement-side { flex-direction: column; }
}


/* --- Article Type Badges --- */
.article-type-badge { display: inline-block; padding: 2px 10px; border: 1px solid currentColor; letter-spacing: 0.08em; font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--ink-black); margin-right: 8px; }
.article-type-badge--interview { color: var(--action-red); border-color: var(--action-red); }
.article-type-badge--review { color: var(--on-surface-variant); }
.article-type-badge--essay  { color: var(--on-surface-variant); }

/* --- Interview Note --- */
.interview-note { display: flex; align-items: center; gap: 8px; margin-top: 24px; padding: 16px 20px; background: var(--muted-gray); border-left: 3px solid var(--action-red); font-size: 13px; color: var(--on-surface-variant); }
.interview-note .material-symbols-outlined { font-size: 18px; color: var(--action-red); flex-shrink: 0; }

/* --- PDF Viewer --- */
.pdf-viewer-wrap { margin-bottom: 48px; }
.pdf-viewer-tabs { display: flex; border-bottom: 2px solid var(--outline-variant); margin-bottom: 32px; }
.pdf-tab { display: flex; align-items: center; gap: 6px; padding: 12px 20px; font-size: 13px; font-weight: 600; color: var(--on-surface-variant); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: pointer; }
.pdf-tab:hover { color: var(--ink-black); }
.pdf-tab.active { color: var(--action-red); border-bottom-color: var(--action-red); }
.pdf-tab .material-symbols-outlined { font-size: 16px; }
.pdf-panel.hidden { display: none; }
.pdf-embed { border: 1px solid var(--outline-variant); background: var(--muted-gray); }
.pdf-embed iframe { display: block; width: 100%; height: 800px; border: none; }
.pdf-embed--full { margin-bottom: 48px; }
.pdf-fallback { padding: 12px 16px; font-size: 12px; color: var(--on-surface-variant); border-top: 1px solid var(--outline-variant); margin: 0; }
@media (max-width: 768px) { .pdf-embed iframe { height: 500px; } }

/* --- Issue Cover Placeholder --- */
.issue-cover-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--ink-black, #111);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
}
.issue-cover-placeholder::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: var(--action-red, #c0392b);
}
.issue-cover-placeholder::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 60%;
  height: 60%;
  background: var(--action-red, #c0392b);
  opacity: 0.07;
  border-radius: 50% 0 0 0;
}
.issue-cover-placeholder__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--action-red, #c0392b);
  margin-bottom: 10px;
}
.issue-cover-placeholder__title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}
.issue-cover-placeholder__theme {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-top: 8px;
  line-height: 1.4;
}
.issue-cover-placeholder__year {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
  margin-top: 12px;
}