:root,
[data-theme="light"] {
  --color-bg: #f5f3ee;
  --color-surface: #faf9f6;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ede9e2;
  --color-divider: #ddd9d2;
  --color-border: #ccc8c0;
  --color-text: #1a1814;
  --color-text-muted: #6b6860;
  --color-text-faint: #9a958d;
  --color-primary: #c8102e;
  --color-primary-hover: #a00d24;
  --color-primary-light: #fdf0f2;
  --color-gold: #b8960c;
  --color-gold-light: #fdf8e6;
  --color-green: #2d6a2f;
  --color-green-light: #edf7ee;
  --color-blue: #1d5f91;
  --color-blue-light: #ecf5fb;
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: "PT Sans", "Helvetica Neue", Arial, sans-serif;
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.875rem;
  --text-2xl: 2.75rem;
  --text-hero: 4.35rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1.25rem;
  --shadow-sm: 0 1px 3px rgba(26, 24, 20, 0.07);
  --shadow-md: 0 4px 16px rgba(26, 24, 20, 0.10);
  --shadow-lg: 0 12px 40px rgba(26, 24, 20, 0.13);
  --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --line-height: 1.3;
}

[data-theme="dark"] {
  --color-bg: #141210;
  --color-surface: #1c1a17;
  --color-surface-2: #211f1b;
  --color-surface-offset: #262320;
  --color-divider: #2e2b27;
  --color-border: #3a3733;
  --color-text: #e8e5e0;
  --color-text-muted: #9d968d;
  --color-text-faint: #6d6861;
  --color-primary: #e8304a;
  --color-primary-hover: #ff4d66;
  --color-primary-light: #2d1519;
  --color-gold: #d4a824;
  --color-gold-light: #2a2410;
  --color-green: #4d9b50;
  --color-green-light: #152015;
  --color-blue: #5fa5d4;
  --color-blue-light: #132232;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-hover);
}

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

.site-header {
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-primary);
  padding: var(--space-4) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}

.logo-fonbet {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.logo-fonbet:hover,
.logo-fonbet:focus-visible {
  color: var(--color-primary-hover);
}

.logo-ad-label {
  color: var(--color-text-faint);
  font-size: 0.625rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
  text-transform: none;
  white-space: nowrap;
}

.logo-separator {
  color: var(--color-divider);
  font-size: var(--text-lg);
}

.logo-project {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.logo-project:hover,
.logo-project:focus-visible {
  color: var(--color-primary);
}

.header-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-partner {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: right;
  line-height: 1.3;
}

.header-partner strong {
  color: var(--color-text);
  display: block;
}

.theme-toggle {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition);
}

.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.project-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-12) 0 var(--space-10);
}

.project-hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-12);
  align-items: center;
}

.project-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.project-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: var(--space-6);
  max-width: 780px;
}

.project-title em {
  font-style: italic;
  color: var(--color-primary);
}

.project-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

.project-stats {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--color-text);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-1);
}

.hero-visual {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-surface-offset);
}

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

.filter-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-3) 0;
  position: sticky;
  top: 66px;
  z-index: 90;
}

.filter-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  gap: var(--space-2);
}

.filter-primary,
.filter-subfilters {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

.filter-subfilters {
  padding-left: calc(64px + var(--space-2));
}

.filter-search {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: min(100%, 460px);
  padding-left: calc(64px + var(--space-2));
}

.filter-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-right: var(--space-2);
}

.filter-search-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.filter-search-control {
  position: relative;
  display: block;
  flex: 1;
  min-width: min(280px, 100%);
}

.filter-search-icon {
  position: absolute;
  top: 50%;
  left: var(--space-3);
  color: var(--color-text-faint);
  pointer-events: none;
  transform: translateY(-50%);
}

.filter-search-input {
  width: 100%;
  height: 36px;
  padding: 0 var(--space-4) 0 calc(var(--space-8) + var(--space-2));
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.filter-search-input::placeholder {
  color: var(--color-text-faint);
}

.filter-search-input:hover {
  border-color: color-mix(in srgb, var(--color-primary) 42%, var(--color-border));
}

.filter-search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.filter-btn {
  padding: var(--space-1) var(--space-3);
  border-radius: 9999px;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  background: transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.filter-btn-sub {
  font-size: 0.68rem;
  border-style: dashed;
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.filter-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.content-section {
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
  scroll-margin-top: 124px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.section-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
  gap: var(--space-6);
}

.stadium-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  opacity: 1;
  transform: none;
  will-change: transform, opacity;
  transition: border-color var(--transition), box-shadow var(--transition), color var(--transition);
  color: var(--color-text);
  scroll-margin-top: 124px;
}

.stadium-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 24%, var(--color-divider));
  box-shadow: var(--shadow-md);
  color: var(--color-text);
}

.stadium-card:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 45%, transparent);
  outline-offset: 4px;
}

.card-photo {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface-offset);
}

.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.stadium-card:hover .card-photo img {
  transform: scale(1.04);
}

.card-path-badges {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  max-width: calc(100% - var(--space-6));
  display: flex;
  gap: 4px;
  align-items: flex-start;
  flex-wrap: wrap;
  z-index: 2;
}

.card-path-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  max-width: calc(100% - var(--space-6));
  padding: 3px var(--space-2);
  border-radius: var(--radius-sm);
  border: 0;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
  text-align: left;
  color: white;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: filter var(--transition), transform var(--transition);
  z-index: 2;
}

.card-path-badges .card-path-badge {
  position: static;
  max-width: 100%;
}

.card-path-badge:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.card-path-badge:focus-visible {
  outline: 2px solid white;
  outline-offset: 2px;
}

.badge-dot {
  display: inline-block;
  font-size: 1.25em;
  font-weight: 900;
  line-height: 0;
  margin: 0 0.18em;
  transform: translateY(0.02em);
}

.path-rpl {
  background: rgba(200, 16, 46, 0.88);
}

.path-first {
  background: rgba(45, 106, 47, 0.88);
}

.path-second-a {
  background: rgba(29, 95, 145, 0.88);
}

.path-second-b {
  background: rgba(184, 150, 12, 0.88);
}

.path-amateur {
  background: rgba(96, 72, 150, 0.88);
}

.card-body {
  padding: var(--space-5);
  display: flex;
  flex: 1;
  flex-direction: column;
}

.card-club {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.card-stadium-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 4px;
}

.card-city {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.card-passport {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.passport-cell {
  background: var(--color-bg);
  padding: var(--space-3) var(--space-4);
}

.passport-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: 3px;
}

.passport-value {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  line-height: var(--line-height);
  white-space: pre-line;
}

.passport-value.green {
  color: var(--color-green);
}

.passport-value.gold {
  color: var(--color-gold);
}

.card-unique-fact {
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.fact-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.fact-text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.5;
}

.card-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-4);
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
}

.card-record {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: right;
  line-height: 1.3;
  white-space: pre-line;
}

.card-record strong {
  display: block;
  color: var(--color-text-muted);
}

.detail-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
  scroll-margin-top: 124px;
}

.card-expanded {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.expanded-photo {
  width: 100%;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: var(--color-surface-offset);
  position: relative;
}

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

.expanded-photo-trigger {
  cursor: zoom-in;
}

.expanded-photo-trigger:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 45%, transparent);
  outline-offset: -6px;
}

.expanded-photo-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: var(--space-4) var(--space-6);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  color: rgba(255, 255, 255, 0.84);
  font-size: var(--text-xs);
  font-style: italic;
}

.expanded-photo-caption a,
.detail-photo figcaption a,
.photo-lightbox-frame figcaption a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.expanded-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
}

.expanded-main {
  padding: var(--space-8);
  border-right: 1px solid var(--color-divider);
}

.expanded-sidebar {
  padding: var(--space-8) var(--space-6);
}

.expanded-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.expanded-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.expanded-lead {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-4);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.expanded-text p {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  max-width: 68ch;
}

.article-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
  scroll-margin-top: 124px;
}

.article-page {
  display: grid;
  gap: var(--space-8);
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 1fr);
  gap: var(--space-8);
  align-items: stretch;
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
}

.article-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-eyebrow,
.article-section-kicker {
  margin-bottom: var(--space-3);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-title {
  margin-bottom: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  line-height: 1.05;
}

.article-lead {
  max-width: 64ch;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.65;
}

.article-actions {
  margin-top: var(--space-6);
}

.article-hero-figure,
.article-section-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-divider);
}

.article-hero-figure img,
.article-section-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.article-hero-figure figcaption,
.article-section-figure figcaption {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  line-height: 1.5;
  background: var(--color-surface);
}

.article-toc {
  position: sticky;
  top: 121px;
  z-index: 80;
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: var(--space-2) 0;
  margin: calc(-1 * var(--space-2)) 0;
  background: #f5f3ee;
  backdrop-filter: blur(12px);
}

.article-toc a {
  display: inline-flex;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.article-toc a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.article-toc a.active,
.article-toc a[aria-current="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.article-sections {
  display: grid;
  gap: var(--space-10);
}

.article-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.62fr);
  gap: var(--space-8);
  align-items: start;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  scroll-margin-top: 200px;
}

.article-section--reverse {
  grid-template-columns: minmax(300px, 0.62fr) minmax(0, 1fr);
}

.article-section--reverse .article-section-copy {
  order: 2;
}

.article-section h2 {
  margin-bottom: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  line-height: 1.1;
}

.article-section p {
  max-width: 72ch;
  margin-bottom: var(--space-4);
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: 1.75;
}

.article-section-figure {
  position: sticky;
  top: 192px;
}

.article-section-figure img {
  min-height: 260px;
  aspect-ratio: 4 / 3;
}

.detail-photo-gallery {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.photo-gallery--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.photo-gallery--one {
  grid-template-columns: 1fr;
}

.detail-photo {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  cursor: zoom-in;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.detail-photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 420ms cubic-bezier(0.16, 1, 0.3, 1), filter var(--transition);
}

.detail-photo:hover,
.detail-photo:focus-visible {
  border-color: color-mix(in srgb, var(--color-primary) 34%, var(--color-divider));
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.detail-photo:hover img,
.detail-photo:focus-visible img {
  filter: saturate(1.06) contrast(1.04);
  transform: scale(1.045);
}

.detail-photo:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 45%, transparent);
  outline-offset: 4px;
}

.detail-photo figcaption {
  padding: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
}

.photo-lightbox-frame {
  width: min(860px, 100%);
  margin: 0;
  color: white;
  text-align: left;
}

.photo-lightbox-frame img {
  width: 100%;
  max-width: 860px;
  max-height: calc(100vh - 172px);
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

.photo-lightbox-frame figcaption {
  margin-top: var(--space-3);
  color: rgba(255, 255, 255, 0.76);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.photo-lightbox-counter {
  margin-top: var(--space-2);
  color: rgba(255, 255, 255, 0.62);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.photo-lightbox-close {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.34);
  color: white;
  font-size: 28px;
  line-height: 1;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.photo-lightbox-nav {
  position: fixed;
  top: 50%;
  width: 48px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.34);
  color: white;
  font-size: 42px;
  line-height: 1;
  transform: translateY(-50%);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.photo-lightbox-nav--prev {
  left: var(--space-4);
}

.photo-lightbox-nav--next {
  right: var(--space-4);
}

.photo-lightbox-close:hover,
.photo-lightbox-close:focus-visible,
.photo-lightbox-nav:hover,
.photo-lightbox-nav:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.5);
}

.photo-lightbox-close:hover,
.photo-lightbox-close:focus-visible {
  transform: scale(1.04);
}

.photo-lightbox-nav:hover,
.photo-lightbox-nav:focus-visible {
  transform: translateY(-50%) scale(1.04);
}

.has-photo-lightbox {
  overflow: hidden;
}

.sidebar-passport {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.sidebar-passport-title {
  background: var(--color-text);
  color: var(--color-bg);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-2) var(--space-4);
}

.sidebar-passport-row {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}

.sidebar-passport-row:last-child {
  border-bottom: none;
}

.sp-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.sp-value {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text);
  text-align: left;
  line-height: var(--line-height);
  white-space: pre-line;
}

.route-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.route-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 42px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: var(--text-sm);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.route-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.related-section {
  margin-top: var(--space-12);
}

.load-more-row {
  display: flex;
  justify-content: center;
  margin-top: var(--space-10);
}

.load-more-btn {
  min-height: 48px;
  padding: 0 var(--space-8);
  border: 1.5px solid var(--color-border);
  border-radius: 9999px;
  color: var(--color-text-muted);
  background: transparent;
  font-size: var(--text-sm);
  font-weight: 700;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.load-more-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.load-more-btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-primary) 45%, transparent);
  outline-offset: 3px;
}

.empty-state {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.empty-state h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

.empty-state p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.project-footer {
  background: #1a1814;
  color: #f5f3ee;
  padding: var(--space-12) 0;
  margin-top: var(--space-16);
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.footer-brand {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  line-height: 1.05;
  color: white;
  text-decoration: none;
  transition: opacity var(--transition);
}

.footer-brand span {
  color: var(--color-primary);
}

.footer-brand:hover,
.footer-brand:focus-visible {
  opacity: 0.86;
}

.footer-brand:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.45);
  outline-offset: 4px;
}

.footer-meta,
.footer-partners-label {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.46);
  line-height: 2;
}

.partner-logos {
  display: flex;
  gap: var(--space-6);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

.partner-logo {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition), opacity var(--transition);
}

.partner-logo:hover,
.partner-logo:focus-visible {
  color: white;
  opacity: 0.86;
}

.partner-logo:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.45);
  outline-offset: 4px;
}

.hidden {
  display: none !important;
}

@media (max-width: 900px) {
  :root {
    --text-hero: 3.1rem;
    --text-2xl: 2.1rem;
  }

  .project-hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  .article-hero,
  .article-section,
  .article-section--reverse {
    grid-template-columns: 1fr;
  }

  .article-section--reverse .article-section-copy {
    order: 0;
  }

  .article-section-figure {
    position: static;
  }

  .expanded-body {
    grid-template-columns: 1fr;
  }

  .expanded-main {
    border-right: none;
  }

  .expanded-sidebar {
    border-top: 1px solid var(--color-divider);
  }

  .expanded-photo {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 767px) {

  .photo-gallery--three,
  .photo-gallery--two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  :root {
    --text-hero: 2.55rem;
    --text-xl: 1.5rem;
  }

  .header-inner,
  .project-hero-inner,
  .filter-inner,
  .content-section,
  .detail-shell,
  .article-shell,
  .footer-inner {
    padding-right: var(--space-4);
    padding-left: var(--space-4);
  }

  .header-inner {
    align-items: flex-start;
  }

  .header-partner {
    display: none;
  }

  .filter-bar {
    top: 64px;
  }

  .filter-subfilters {
    padding-left: 0;
  }

  .filter-search {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
    width: 100%;
    padding-left: 0;
  }

  .filter-search-control {
    width: 100%;
  }

  .article-toc {
    top: 124px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: var(--space-3);
  }

  .article-toc a {
    flex: 0 0 auto;
  }

  .article-section {
    scroll-margin-top: 188px;
  }

  .project-stats {
    gap: var(--space-6);
  }

  .cards-grid,
  .card-passport {
    grid-template-columns: 1fr;
  }

  .expanded-main,
  .expanded-sidebar {
    padding: var(--space-6) var(--space-5);
  }

  .photo-lightbox {
    padding: var(--space-4);
  }

  .photo-lightbox-frame img {
    max-height: calc(100vh - 190px);
  }

  .photo-lightbox-nav {
    top: auto;
    bottom: var(--space-4);
    width: 44px;
    height: 44px;
    font-size: 32px;
    transform: none;
  }

  .photo-lightbox-nav--prev {
    left: calc(50% - 52px);
  }

  .photo-lightbox-nav--next {
    right: calc(50% - 52px);
  }

  .photo-lightbox-nav:hover,
  .photo-lightbox-nav:focus-visible {
    transform: scale(1.04);
  }
}

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

  .stadium-card {
    opacity: 1;
    transform: none;
  }
}