:root {
  --color-bg: #ffffff;
  --color-raise: #f6f7f8;
  --color-text: #16181d;
  --color-muted: #5c6270;
  --color-accent: #2f5d8a;
  --color-accent-deep: #24486d;
  --color-border: #e4e6ea;
  --font-head: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mark: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --container: 820px;
  --radius: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
}

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
}

h2 {
  font-size: clamp(1.5rem, 3.4vw, 1.9rem);
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

p {
  margin: 0 0 18px;
}

a {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.pd-skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
}

.pd-skip:focus {
  left: 12px;
  top: 12px;
}

.pd-wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.pd-header {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}

.pd-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.pd-logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-text);
  text-decoration: none;
}

.pd-header__email {
  font-family: var(--font-mark);
  font-size: 0.95rem;
  text-decoration: none;
}

.pd-header__email:hover {
  text-decoration: underline;
}

.pd-hero {
  padding: 56px 0 40px;
}

.pd-hero__lead {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 62ch;
}

.pd-toc {
  list-style: none;
  margin: 32px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--color-border);
  display: grid;
  gap: 10px;
}

.pd-toc__item {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.pd-toc__num {
  font-family: var(--font-mark);
  color: var(--color-accent);
  font-size: 0.9rem;
  min-width: 24px;
}

.pd-toc a {
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.pd-toc a:hover {
  border-bottom-color: var(--color-accent);
}

.pd-section {
  padding: 72px 0;
  border-top: 1px solid var(--color-border);
}

.pd-games {
  display: grid;
  gap: 48px;
  margin-top: 32px;
}

.pd-game {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 20px;
}

.pd-game__icon {
  border-radius: 18px;
  display: block;
}

.pd-game__dev {
  font-family: var(--font-mark);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-muted);
  margin: 0 0 4px;
}

.pd-game__title {
  margin-bottom: 12px;
}

.pd-game__shot {
  float: right;
  margin: 0 0 12px 20px;
  border: 1px solid var(--color-border);
}

.pd-game__note {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-bottom: 14px;
}

.pd-note {
  font-size: 0.92rem;
  color: var(--color-muted);
}

.pd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 24px;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: var(--radius);
  font-size: 0.98rem;
  cursor: pointer;
  transition: background 140ms ease;
  clear: both;
}

.pd-btn:hover {
  background: var(--color-accent-deep);
  color: #fff;
}

.pd-btn--sm {
  min-height: 40px;
  padding: 8px 18px;
  font-size: 0.9rem;
}

.pd-btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.pd-btn--ghost:hover {
  background: var(--color-raise);
  color: var(--color-text);
}

.pd-table__scroll {
  overflow-x: auto;
  margin: 28px 0 12px;
}

.pd-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.pd-table caption {
  text-align: left;
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.pd-table th,
.pd-table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.pd-table thead th {
  font-family: var(--font-mark);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-text);
}

.pd-glossary {
  margin: 28px 0 0;
  display: grid;
  gap: 22px;
}

.pd-glossary dt {
  font-weight: 600;
  margin-bottom: 6px;
}

.pd-glossary dd {
  margin: 0;
  color: var(--color-muted);
}

.pd-contact__email {
  display: inline-block;
  font-size: 1.3rem;
  font-weight: 600;
  margin: 8px 0 12px;
}

.pd-contact__note {
  color: var(--color-muted);
}

.pd-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0 48px;
}

.pd-footer__nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 0;
  margin: 0 0 16px;
}

.pd-footer__nav a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.92rem;
}

.pd-footer__nav a:hover {
  text-decoration: underline;
}

.pd-footer__meta {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: 0 0 6px;
}

.pd-cookie {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-text);
  color: #fff;
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
}

.pd-cookie[hidden] {
  display: none;
}

.pd-cookie__text {
  margin: 0;
  font-size: 0.9rem;
  flex: 1 1 260px;
}

.pd-cookie__text a {
  color: #fff;
}

.pd-cookie__actions {
  display: flex;
  gap: 10px;
}

.pd-cookie .pd-btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.pd-legal {
  padding: 48px 0 72px;
}

.pd-legal h1 {
  margin-bottom: 8px;
}

.pd-legal h2 {
  margin-top: 40px;
}

.pd-legal address {
  font-style: normal;
}

@media (max-width: 640px) {
  .pd-game {
    grid-template-columns: 1fr;
  }

  .pd-game__icon {
    width: 64px;
    height: 64px;
  }

  .pd-game__shot {
    float: none;
    margin: 0 0 14px;
    max-width: 100%;
    height: auto;
  }
}