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

:root {
  color-scheme: dark;
  --ink: #0A1128;
  --ink-2: #1C2541;
  --blue-gray: #4A5A7A;
  --paper: #F5F0E6;
  --paper-deep: #E8E0D0;
  --gold: #C9A227;
  --red: #8B0A1A;
  --white: #FFFFFF;
  --gray: #D0D0D0;
  --black: #111111;
  --font-head: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-data: "DIN Alternate", "Bahnschrift", "Arial Narrow", sans-serif;
  --header-h: 84px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --line-gold: rgba(201, 162, 39, 0.35);
  --shadow-hard: 8px 8px 0 rgba(0, 0, 0, 0.35);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  background: var(--ink);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}

body.is-nav-locked {
  overflow: hidden;
}

h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
}

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

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

a {
  color: var(--gold);
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

::selection {
  background: var(--gold);
  color: var(--ink);
}

#main-content {
  display: block;
}

#main-content:focus {
  outline: none;
}

.container {
  width: min(1200px, calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -140px;
  left: 1rem;
  z-index: 400;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: 0.05em;
  padding: 0.75rem 1.5rem;
  border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0;
  background: linear-gradient(90deg, var(--gold) 0%, var(--red) 100%);
  box-shadow: 0 0 10px rgba(201, 162, 39, 0.6);
  z-index: 300;
  pointer-events: none;
  transition: width 0.2s linear;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(10, 17, 40, 0.96);
  border-bottom-color: var(--line-gold);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 4px;
  background: linear-gradient(105deg, var(--gold) 0 32%, var(--red) 32% 38%, transparent 38%);
  transform: skewX(-18deg);
  transform-origin: top left;
  z-index: 0;
}

.header__inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}

.brand:hover {
  color: var(--gold);
}

.brand__mark {
  width: 42px;
  height: 42px;
  color: var(--gold);
  flex: none;
  transition: transform 0.25s ease;
}

.brand:hover .brand__mark {
  transform: rotate(-8deg) scale(1.04);
}

.brand__mark svg {
  width: 100%;
  height: 100%;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  color: inherit;
  transform: skewX(-6deg);
  transform-origin: left center;
}

.brand__sub {
  font-family: var(--font-data);
  font-size: 0.66rem;
  letter-spacing: 0.38em;
  color: var(--gold);
  margin-top: 3px;
  text-transform: uppercase;
}

.brand__sub::before {
  content: "●";
  font-size: 0.4em;
  color: var(--red);
  margin-right: 0.4rem;
  vertical-align: middle;
}

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

.main-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.25rem);
  list-style: none;
}

.nav-list a {
  position: relative;
  font-family: var(--font-head);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
  padding: 0.5rem 0.1rem;
  white-space: nowrap;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  height: 3px;
  width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right top;
  transition: transform 0.22s ease;
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--gold);
}

.nav-list a:hover::after,
.nav-list a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left top;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  align-items: center;
  gap: 0.65rem;
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 0.5rem 0.9rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  line-height: 1;
}

.nav-toggle__box {
  position: relative;
  width: 16px;
  height: 2px;
  background: currentColor;
  transition: background 0.15s ease;
}

.nav-toggle__box::before,
.nav-toggle__box::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s ease, top 0.2s ease, bottom 0.2s ease;
}

.nav-toggle__box::before {
  top: -6px;
}

.nav-toggle__box::after {
  bottom: -6px;
}

.site-header.is-nav-open .nav-toggle__box {
  background: transparent;
}

.site-header.is-nav-open .nav-toggle__box::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header.is-nav-open .nav-toggle__box::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.section--dark {
  background: var(--ink);
  color: var(--white);
}

.section--paper {
  background: var(--paper);
  color: #252525;
}

.section--paper h1,
.section--paper h2,
.section--paper h3,
.section--paper h4 {
  color: var(--ink);
}

.section--paper .lead {
  color: #3a3f4d;
}

.section--gold {
  background: var(--gold);
  color: var(--ink);
}

.section--gold h1,
.section--gold h2,
.section--gold h3,
.section--gold h4 {
  color: var(--ink);
}

.section--gold .lead {
  color: #333;
}

.page-head {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.14) 0%, transparent 55%), var(--ink);
  padding: calc(var(--header-h) + clamp(3rem, 6vw, 5rem)) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: 3px solid var(--gold);
}

.page-head::after {
  content: "MANBETX";
  position: absolute;
  right: -1rem;
  bottom: -2.5rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(3rem, 10vw, 8rem);
  color: rgba(255, 255, 255, 0.02);
  letter-spacing: -0.03em;
  pointer-events: none;
  transform: rotate(-6deg);
}

.page-head .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.page-head__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  line-height: 1.05;
  text-transform: uppercase;
  transform: skewX(-4deg);
  transform-origin: left bottom;
  letter-spacing: -0.01em;
}

.page-head__note {
  max-width: 52ch;
  color: var(--gray);
  font-family: var(--font-body);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

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

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--paper);
  border: 3px solid var(--black);
  box-shadow: var(--shadow-hard);
  color: #252525;
  padding: 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.3);
}

.card--dark {
  background: var(--ink-2);
  border-color: var(--gold);
  color: var(--white);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.4);
}

.card--dark .card__title {
  color: var(--white);
}

.card__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.18rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin-bottom: 0.7rem;
}

.card__meta {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.75rem;
}

.card__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

.card + .card {
  margin-top: 1.5rem;
}

.grid > .card {
  margin-top: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--ink-2);
  color: var(--gray);
  border: 1px solid var(--blue-gray);
}

.tag--gold {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}

.tag--red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--gold);
  color: var(--ink);
  border: 2px solid var(--ink);
  box-shadow: 5px 5px 0 var(--ink);
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--ink);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--ink);
}

.btn--ghost {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: 5px 5px 0 rgba(201, 162, 39, 0.3);
}

.btn--ghost:hover {
  background: var(--gold);
  color: var(--ink);
}

.btn--red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 5px 5px 0 var(--ink);
}

.btn--red:hover {
  background: var(--white);
  color: var(--red);
}

.breadcrumbs {
  margin-bottom: 1.5rem;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
  font-family: var(--font-head);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
}

.breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--gold);
}

.breadcrumbs__item a {
  color: var(--blue-gray);
  text-decoration: none;
}

.breadcrumbs__item a:hover {
  color: var(--gold);
}

.breadcrumbs__item[aria-current="page"] {
  color: var(--gold);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--ink-2);
  border: 1px solid var(--blue-gray);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.data-table caption {
  text-align: left;
  font-family: var(--font-head);
  color: var(--gold);
  font-weight: 700;
  padding: 0.9rem 1rem;
  border-bottom: 2px solid var(--gold);
}

.data-table th {
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 2px solid var(--blue-gray);
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(74, 90, 122, 0.35);
  color: var(--gray);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: rgba(201, 162, 39, 0.06);
}

.data-table .data-table__number {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: 0.02em;
}

.media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.2) 0%, transparent 58%), repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.04) 0 10px, transparent 10px 20px), var(--ink-2);
  border: 2px solid var(--blue-gray);
  min-height: 6rem;
}

.media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 45%, rgba(255, 255, 255, 0.04) 50%, transparent 55%);
  z-index: 0;
}

.media::after {
  content: "MANBETX · IMG";
  position: absolute;
  right: 0.85rem;
  bottom: 0.6rem;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  z-index: 2;
}

.media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.media--16x9 {
  aspect-ratio: 16 / 9;
}

.media--4x3 {
  aspect-ratio: 4 / 3;
}

.media--3x4 {
  aspect-ratio: 3 / 4;
}

.media--full {
  width: 100%;
  min-height: 14rem;
}

.display-title {
  font-family: var(--font-head);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  transform: skewX(-3deg);
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

.display-title em {
  font-style: normal;
  color: var(--gold);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.25rem;
}

.eyebrow::before {
  content: "";
  width: 2.2rem;
  height: 3px;
  background: var(--gold);
}

.eyebrow--gold {
  color: var(--gold);
}

.annotation-vertical {
  writing-mode: vertical-rl;
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1.4;
}

.lead {
  font-family: var(--font-body);
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--gray);
}

.text-muted {
  color: var(--gray);
}

.text-gold {
  color: var(--gold);
}

.section--paper .text-muted {
  color: #5b5b5b;
}

.site-footer {
  position: relative;
  background: var(--black);
  border-top: 4px solid var(--gold);
  padding: 4.5rem 0 0;
  color: var(--gray);
  overflow: hidden;
}

.site-footer::before {
  content: "MANBETX";
  position: absolute;
  right: -2rem;
  bottom: -3rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(4rem, 12vw, 12rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(201, 162, 39, 0.05);
  pointer-events: none;
  transform: rotate(-6deg);
}

.footer__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: 3.5rem;
  align-items: start;
}

.footer__brand .brand {
  margin-bottom: 1.2rem;
}

.footer__statement {
  max-width: 44ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--gray);
}

.footer__col {
  min-width: 0;
}

.footer__heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(201, 162, 39, 0.35);
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 0.45rem;
}

.footer__links a {
  position: relative;
  display: inline-block;
  padding-left: 1.05rem;
  color: var(--gray);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer__links a::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold);
  transition: transform 0.2s ease;
}

.footer__links a:hover {
  color: var(--gold);
  padding-left: 1.4rem;
}

.footer__links a:hover::before {
  transform: translateX(3px);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-style: normal;
  font-size: 0.88rem;
  color: var(--gray);
}

.footer__contact span {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.footer__contact span::before {
  content: "◆";
  font-size: 0.55em;
  color: var(--gold);
  transform: translateY(-2px);
}

.footer__note {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #7a7a7a;
  border-left: 3px solid var(--red);
  padding-left: 0.8rem;
}

.footer__baseline {
  position: relative;
  z-index: 1;
  border-top: 1px solid #262626;
  padding: 1.2rem 0;
}

.footer__baseline-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6f6f6f;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    bottom: 0;
    width: min(320px, 86vw);
    margin-left: 0;
    padding: 3rem 2rem;
    background: var(--ink);
    border-left: 4px solid var(--gold);
    box-shadow: -12px 0 30px rgba(0, 0, 0, 0.4);
    transform: translateX(105%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s ease;
  }

  .main-nav[data-open] {
    transform: translateX(0);
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav-list a {
    font-size: 1.05rem;
    padding: 0.95rem 0.25rem;
    border-bottom: 1px solid rgba(74, 90, 122, 0.3);
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .brand__mark {
    width: 36px;
    height: 36px;
  }

  .brand__name {
    font-size: 0.95rem;
  }

  .brand__sub {
    font-size: 0.58rem;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }

  .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
  }

  .data-table,
  .data-table tbody {
    display: block;
    width: 100%;
  }

  .data-table tr {
    display: block;
    margin-bottom: 1rem;
    border: 1px solid var(--blue-gray);
  }

  .data-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: right;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid rgba(74, 90, 122, 0.3);
  }

  .data-table td::before {
    content: attr(data-label);
    font-family: var(--font-head);
    font-size: 0.66rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-right: 1rem;
  }

  .data-table td:last-child {
    border-bottom: none;
  }

  .data-table .data-table__number {
    font-size: 1.1rem;
  }

  .page-head {
    padding-top: calc(var(--header-h) + 2.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}