:root {
  --bk-bg: #F6F2E8;
  --bk-paper: #FFFDF8;
  --bk-paper-soft: #F8F3E7;
  --bk-ink: #111111;
  --bk-muted: #6D6B63;
  --bk-yellow: #E4D400;
  --bk-oxblood: #8B2E23;
  --bk-rule: rgba(17, 17, 17, 0.12);
  --bk-shadow: 0 24px 52px rgba(17, 17, 17, 0.08);
  --bk-shadow-soft: 0 12px 30px rgba(17, 17, 17, 0.06);
  --bk-radius: 0;
  --bk-max-width: 76rem;
}

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

html {
  scroll-behavior: smooth;
}

body.bk-body {
  margin: 0;
  color: var(--bk-ink);
  font-family: "IBM Plex Sans", Helvetica, sans-serif;
  line-height: 1.75;
  background:
    linear-gradient(90deg, rgba(228, 212, 0, 0.12) 0, rgba(228, 212, 0, 0.12) 7rem, transparent 14rem),
    radial-gradient(circle at top right, rgba(139, 46, 35, 0.05), transparent 30%),
    linear-gradient(180deg, var(--bk-paper) 0%, var(--bk-bg) 100%);
}

.bk-page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image: linear-gradient(rgba(17, 17, 17, 0.02) 1px, transparent 1px);
  background-size: 100% 6px;
}

a {
  color: var(--bk-ink);
  text-decoration-color: rgba(17, 17, 17, 0.3);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color 0.18s ease, text-decoration-color 0.18s ease, transform 0.18s ease;
}

a:hover,
a:focus {
  color: var(--bk-oxblood);
  text-decoration-color: var(--bk-oxblood);
}

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

.grid-container {
  max-width: var(--bk-max-width);
}

.bk-main {
  position: relative;
  z-index: 1;
}

.bk-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  background: rgba(255, 253, 248, 0.94);
  backdrop-filter: blur(18px);
}

.bk-header__band {
  background: var(--bk-yellow);
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
}

.bk-header__bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.85rem 0 0.95rem;
}

.bk-brand {
  color: var(--bk-ink);
  text-decoration: none;
}

.bk-brand__kicker {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.bk-brand__wordmark,
.bk-footer__brand {
  font-family: "Bodoni Moda", Georgia, serif;
  font-size: clamp(1.8rem, 3.2vw, 3.4rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 0.92;
  text-transform: uppercase;
}

.bk-brand__line {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bk-header__nav {
  border-top: 1px solid rgba(17, 17, 17, 0.08);
}

.bk-nav .menu {
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.2rem 0.85rem;
  background: transparent;
  padding: 0.6rem 0;
}

.bk-nav .menu > li > a,
.bk-nav__submenu a,
.bk-footer__menu a,
.bk-sidebar__list a {
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.bk-nav__item {
  position: relative;
}

.bk-nav__item > a {
  padding: 0.5rem 0;
}

.bk-nav__item > a::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 0.28rem;
  transform: scaleX(0);
  transform-origin: center;
  background: var(--bk-ink);
  transition: transform 0.18s ease;
}

.bk-nav__item > a:hover::after,
.bk-nav__item > a:focus::after {
  transform: scaleX(1);
}

.bk-nav__submenu {
  display: none;
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 50%;
  min-width: 15rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--bk-rule);
  background: rgba(255, 253, 248, 0.98);
  box-shadow: var(--bk-shadow-soft);
  transform: translateX(-50%);
}

.bk-nav__item:hover > .bk-nav__submenu,
.bk-nav__item:focus-within > .bk-nav__submenu {
  display: block;
}

.bk-nav__submenu li + li {
  margin-top: 0.45rem;
}

.bk-hero {
  padding: 4.5rem 0 2rem;
}

.bk-hero--editorial {
  padding-top: 5.2rem;
}

.bk-hero__inner {
  align-items: center;
}

.bk-hero__cover-card {
  margin: 0;
  padding: 1rem;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: linear-gradient(180deg, rgba(255, 253, 248, 0.95), rgba(248, 243, 231, 0.95));
  box-shadow: var(--bk-shadow);
}

.bk-hero__cover {
  width: 100%;
  min-height: 18rem;
  object-fit: cover;
  filter: grayscale(100%);
}

.bk-hero__eyebrow,
.bk-panel__eyebrow,
.bk-footer__eyebrow {
  display: inline-block;
  margin: 0 0 0.85rem;
  color: var(--bk-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.bk-hero__title,
.bk-page-title,
.bk-heading,
.bk-section-title,
.bk-category-card h2,
.bk-link-card__label,
.bk-list-item__title,
.bk-archive-card__title {
  font-family: "Bodoni Moda", Georgia, serif;
  color: var(--bk-ink);
}

.bk-hero__title {
  margin: 0 0 1rem;
  font-size: clamp(3rem, 8vw, 5.75rem);
  font-weight: 700;
  line-height: 0.9;
}

.bk-hero__summary,
.bk-page-summary {
  max-width: 34rem;
  margin: 0 0 1.6rem;
  color: var(--bk-muted);
  font-size: 1rem;
}

.bk-meta-stack {
  display: grid;
  gap: 0.9rem;
  max-width: 30rem;
  margin-bottom: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--bk-rule);
}

.bk-meta-stack__label {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--bk-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.bk-meta-stack__value {
  display: block;
  font-size: 0.95rem;
}

.bk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.bk-button,
.button.bk-button {
  margin: 0;
  padding: 0.95rem 1.4rem;
  border: 1px solid var(--bk-ink);
  border-radius: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.bk-button--ink {
  background: var(--bk-ink);
  color: var(--bk-paper);
}

.bk-button--paper {
  background: transparent;
  color: var(--bk-ink);
}

.bk-shell {
  padding: 1.5rem 0 5rem;
}

.bk-shell--home {
  padding-top: 2rem;
}

.bk-page-head {
  margin-bottom: 1.8rem;
}

.bk-page-title {
  margin: 0 0 0.75rem;
  font-size: clamp(2.5rem, 5vw, 4.35rem);
  line-height: 0.94;
}

.bk-section-title {
  margin: 0;
  font-size: 2rem;
}

.bk-breadcrumbs {
  margin-bottom: 1.2rem;
}

.bk-breadcrumbs .breadcrumbs {
  margin: 0;
  padding: 0;
  background: transparent;
}

.bk-breadcrumbs .breadcrumbs li,
.bk-breadcrumbs .breadcrumbs a,
.bk-breadcrumbs .breadcrumbs span {
  color: var(--bk-muted);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.bk-panel,
.bk-category-card,
.bk-link-card {
  position: relative;
  margin-bottom: 1.4rem;
  padding: 1.6rem;
  border: 1px solid var(--bk-rule);
  border-radius: var(--bk-radius);
  background: rgba(255, 253, 248, 0.94);
  box-shadow: var(--bk-shadow-soft);
}

.bk-panel--feature,
.bk-panel--archive-spotlight,
.bk-panel--issue-cover {
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(246, 242, 232, 0.98)),
    linear-gradient(90deg, rgba(228, 212, 0, 0.08), transparent 45%);
}

.bk-panel--sidebar-wrap {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.bk-panel__heading-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--bk-rule);
}

.bk-panel__feature-image,
.bk-issue-cover,
.bk-panel--media img {
  width: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

.bk-panel--media img {
  min-height: 18rem;
}

.bk-note,
.bk-footer__copy {
  color: var(--bk-muted);
  font-size: 0.95rem;
}

.bk-footer {
  margin-top: 3rem;
  padding: 3rem 0 3.2rem;
  border-top: 1px solid var(--bk-rule);
  background: linear-gradient(180deg, rgba(248, 243, 231, 0.75), rgba(255, 253, 248, 0.92));
}

.bk-footer__domain {
  margin: 0.35rem 0 0.85rem;
  color: var(--bk-muted);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.bk-footer__menu,
.bk-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bk-footer__menu li + li,
.bk-sidebar__list li + li {
  margin-top: 0.5rem;
}

.bk-sidebar .bk-panel {
  margin-bottom: 1rem;
}

.bk-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.bk-tag {
  display: inline-flex;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--bk-rule);
  color: var(--bk-ink);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
}

.bk-archive-grid,
.bk-link-grid {
  margin-top: 0.8rem;
}

.bk-archive-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 0.8rem;
}

.bk-archive-card img {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

.bk-archive-card__title,
.bk-category-card h2 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.05;
}

.bk-archive-card__text,
.bk-category-card p,
.bk-list-item__excerpt {
  margin: 0;
  color: var(--bk-muted);
  font-size: 0.95rem;
}

.bk-link-card {
  padding: 1rem 1.1rem;
}

.bk-link-card a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  text-decoration: none;
}

.bk-link-card__label {
  font-size: 1rem;
}

.bk-link-card__arrow {
  color: var(--bk-muted);
  font-size: 1.15rem;
}

.bk-heading--1,
.bk-heading--2 {
  margin: 1.5rem 0 0.85rem;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1.03;
}

.bk-heading--3,
.bk-heading--4,
.bk-heading--5,
.bk-heading--6 {
  margin: 1.35rem 0 0.65rem;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1.14;
}

.bk-paragraph,
.bk-prose p,
.bk-category-head p,
.bk-page-summary,
.bk-panel p,
.bk-panel li,
.bk-panel td,
.bk-panel th,
.bk-panel figcaption {
  color: var(--bk-ink);
}

.bk-paragraph,
.bk-prose p {
  margin: 0 0 1rem;
  font-size: 1rem;
}

.bk-paragraph--meta {
  color: var(--bk-muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bk-list,
.bk-prose ul,
.bk-prose ol {
  margin: 0 0 1.2rem 1.2rem;
  padding: 0;
}

.bk-list li,
.bk-prose li {
  margin-bottom: 0.45rem;
}

.bk-table-wrap {
  margin: 1.1rem 0;
  overflow-x: auto;
}

.bk-table,
.bk-table-wrap table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
}

.bk-table th,
.bk-table td,
.bk-table-wrap th,
.bk-table-wrap td {
  padding: 0.8rem 0.85rem;
  border-bottom: 1px solid rgba(17, 17, 17, 0.1);
  vertical-align: top;
  text-align: left;
  font-size: 0.96rem;
}

.bk-table th,
.bk-table-wrap th {
  color: var(--bk-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bk-table-cell-stack {
  display: grid;
  gap: 0.8rem;
}

.bk-inline-image {
  max-width: 100%;
  box-shadow: var(--bk-shadow-soft);
}

.bk-figure {
  margin: 1.2rem 0 1.4rem;
}

.bk-figure img {
  width: 100%;
  box-shadow: var(--bk-shadow-soft);
}

.bk-figure figcaption {
  margin-top: 0.55rem;
  color: var(--bk-muted);
  font-size: 0.84rem;
}

.bk-gallery {
  margin-top: 1rem;
}

.bk-gallery .cell {
  margin-bottom: 1rem;
}

.bk-gallery .bk-figure img,
.bk-panel--gallery-rail img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(100%);
}

.bk-embed,
.bk-code,
.bk-quote {
  margin: 1.2rem 0;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--bk-yellow);
  background: rgba(246, 242, 232, 0.9);
}

.bk-quote p {
  margin: 0;
  font-family: "Bodoni Moda", Georgia, serif;
  font-size: 1.2rem;
  line-height: 1.45;
}

.bk-separator {
  margin: 1.6rem 0;
  border: 0;
  border-top: 1px solid var(--bk-rule);
}

.bk-list-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--bk-rule);
}

.bk-list-item__title {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.bk-panel--essay,
.bk-panel--manifesto-card,
.bk-panel--bibliography-card,
.bk-panel--issue-text {
  padding: 2rem;
}

.bk-panel--gallery-rail {
  display: grid;
  gap: 1rem;
}

.bk-panel--gallery-rail img {
  width: 100%;
  box-shadow: var(--bk-shadow-soft);
}

.bk-sticky {
  position: sticky;
  top: 7rem;
}

.bk-toc {
  margin-bottom: 1.4rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--bk-rule);
  background: rgba(248, 243, 231, 0.95);
}

.bk-toc ul {
  margin: 0;
  padding-left: 1rem;
}

.bk-toc li + li {
  margin-top: 0.35rem;
}

.bk-toc__child {
  margin-left: 0.65rem;
}

.bk-article-head,
.bk-category-head {
  margin-bottom: 1.5rem;
}

.bk-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--bk-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.bk-float-figure {
  float: right;
  width: min(18rem, 40%);
  margin: 0 0 1.2rem 1.4rem;
}

.bk-category-card {
  height: 100%;
  padding: 0;
  overflow: hidden;
}

.bk-category-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(100%);
}

.bk-category-card__body {
  padding: 1.25rem;
}

.bk-category-card__link {
  display: inline-block;
  margin-top: 0.8rem;
  color: var(--bk-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bk-category-card--horizontal {
  display: flex;
  flex-direction: row;
}

.bk-category-card--horizontal img {
  width: 42%;
  aspect-ratio: auto;
}

.bk-category-card--horizontal .bk-category-card__body {
  width: 58%;
}

.bk-category-card--minimal {
  padding: 1.25rem;
}

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

@media (max-width: 63.9375em) {
  .bk-header {
    position: static;
  }

  .bk-header__bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .bk-nav .menu {
    justify-content: flex-start;
  }

  .bk-nav__submenu {
    position: static;
    display: block;
    min-width: 0;
    padding: 0.5rem 0 0 0.75rem;
    border: 0;
    box-shadow: none;
    transform: none;
  }

  .bk-hero {
    padding-top: 3rem;
  }

  .bk-hero__title {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .bk-panel,
  .bk-category-card,
  .bk-link-card,
  .bk-panel--essay,
  .bk-panel--manifesto-card,
  .bk-panel--bibliography-card {
    padding: 1.25rem;
  }

  .bk-float-figure {
    float: none;
    width: 100%;
    margin: 0 0 1rem;
  }

  .bk-category-card--horizontal {
    flex-direction: column;
  }

  .bk-category-card--horizontal img,
  .bk-category-card--horizontal .bk-category-card__body {
    width: 100%;
  }
}

@media (max-width: 39.9375em) {
  body.bk-body {
    background:
      linear-gradient(180deg, rgba(228, 212, 0, 0.14) 0, rgba(228, 212, 0, 0.04) 9rem, transparent 14rem),
      linear-gradient(180deg, var(--bk-paper) 0%, var(--bk-bg) 100%);
  }

  .bk-brand__wordmark,
  .bk-footer__brand {
    font-size: 2rem;
    letter-spacing: 0.08em;
  }

  .bk-page-title {
    font-size: 2.35rem;
  }

  .bk-nav .menu > li > a,
  .bk-nav__submenu a,
  .bk-footer__menu a,
  .bk-sidebar__list a {
    letter-spacing: 0.12em;
  }
}