:root {
  --bg: #080c12;
  --bg-elevated: #0d131b;
  --surface: #141c27;
  --fg: #edf2f7;
  --muted: #8a97a8;
  --subtle: #5c6b7e;
  --accent: #3ee0c5;
  --accent-fg: #06201b;
  --border: #1e2a38;
  --font-sans: "Be Vietnam Pro", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Be Vietnam Pro", ui-sans-serif, system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --shadow: 0 0 0 1px color-mix(in oklab, var(--fg) 8%, transparent);
  --shadow-hover: 0 0 0 1px color-mix(in oklab, var(--accent) 35%, transparent);
  --radius: 12px;
  --radius-xl: 16px;
}

* { box-sizing: border-box; }

html {
  -webkit-font-smoothing: antialiased;
  background: var(--bg);
  color: var(--fg);
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
  outline: 1px solid color-mix(in oklab, var(--fg) 8%, transparent);
  outline-offset: -1px;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  text-wrap: balance;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

p { text-wrap: pretty; }

button:not(:disabled), [role="button"]:not(:disabled) { cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.wrap {
  width: min(1152px, calc(100% - 32px));
  margin-inline: auto;
}
@media (min-width: 640px) {
  .wrap { width: min(1152px, calc(100% - 48px)); }
}

.site { display: flex; flex-direction: column; min-height: 100dvh; }
.site main { flex: 1; }

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 80%, transparent);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: blur(12px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(1152px, calc(100% - 32px));
  margin-inline: auto;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; }
.logo svg { width: 32px; height: 32px; }
.mark-bg { fill: var(--surface); }
.mark-ring { stroke: var(--border); fill: none; }
.mark-accent { stroke: var(--accent); fill: none; }
.mark-play { fill: var(--accent); }
.logo .pi { color: var(--accent); }

.nav { display: none; gap: 4px; }
.nav a {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
}
.nav a:hover, .nav a.is-active { color: var(--fg); }
.header-cta { display: none; }
.pi-header-slot { display: none; align-items: center; max-width: 46vw; }
.pi-header-slot[hidden] { display: none !important; }
.pi-hello-name {
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
html.pi-browser .pi-header-slot { display: inline-flex; }
html.pi-browser .header-cta,
html.pi-browser .mobile-explore { display: none !important; }
#pi-donate-inline[hidden] { display: none !important; }

.menu-btn {
  width: 44px; height: 44px;
  border: 0; background: transparent; color: var(--fg);
  border-radius: 8px;
}
.menu-btn svg { width: 20px; height: 20px; }

.mobile-nav {
  display: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  padding: 12px 16px 16px;
}
.mobile-nav.open { display: flex; flex-direction: column; }
.mobile-nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-weight: 500;
}

@media (min-width: 768px) {
  .nav { display: flex; }
  .header-cta { display: block; }
  .menu-btn { display: none; }
  .mobile-nav { display: none !important; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 16px;
  border-radius: 8px;
  border: 0;
  font: 500 0.875rem var(--font-sans);
  background: var(--accent);
  color: var(--accent-fg);
  transition: transform 150ms ease-out, background 150ms ease-out, box-shadow 150ms ease-out;
}
.btn:hover { background: color-mix(in oklab, var(--accent) 90%, white); }
.btn:active { transform: scale(0.96); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn svg { width: 16px; height: 16px; }
.btn-outline {
  background: transparent;
  color: var(--fg);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--fg) 12%, transparent);
}
.btn-outline:hover { background: color-mix(in oklab, var(--fg) 5%, transparent); }
.btn-lg { height: 48px; padding: 0 20px; }
.btn-sm { height: 36px; padding: 0 12px; }
.btn-block { width: 100%; }

.kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.muted { color: var(--muted); }
.subtle { color: var(--subtle); }
.balance { text-wrap: balance; }

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, color-mix(in oklab, var(--bg) 85%, transparent) 55%, color-mix(in oklab, var(--bg) 40%, transparent) 100%),
    linear-gradient(180deg, color-mix(in oklab, var(--bg) 50%, transparent), transparent 40%, var(--bg));
}
.hero-grid {
  position: relative;
  display: grid;
  gap: 40px;
  padding: 64px 0 96px;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
}
.hero h1 {
  margin: 16px 0 0;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
}
.hero h1 span { display: block; color: var(--accent); }
.hero .lead { margin-top: 20px; max-width: 32rem; font-size: 1.05rem; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 28rem; margin-top: 40px; }
.stats dt { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--subtle); }
.stats dd { margin: 4px 0 0; font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; font-variant-numeric: tabular-nums; }

.hero-card { display: none; position: relative; overflow: hidden; border-radius: 16px; }
.hero-card img { aspect-ratio: 4/3; width: 100%; object-fit: cover; display: block; }
.hero-card-caption {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  padding: 12px;
  backdrop-filter: blur(8px);
  z-index: 2;
  pointer-events: none;
}
.hero-card-title {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
}
.hero-card-title svg { width: 16px; height: 16px; flex: 0 0 auto; color: var(--accent); }
.hero-card-caption .subtle { margin: 4px 0 0; font-size: 0.75rem; }
@media (min-width: 1024px) { .hero-card { display: block; } }

.section { padding: 56px 0; }
.section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.section h2 { margin: 8px 0 0; font-size: clamp(1.5rem, 3vw, 1.875rem); }

.lines { display: grid; gap: 16px; margin-top: 32px; }
@media (min-width: 768px) { .lines { grid-template-columns: repeat(3, 1fr); } }
.line-card, .card, .ad, .panel {
  background: var(--surface);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
}
.line-card { padding: 24px; transition: box-shadow 150ms ease-out; }
.line-card:hover { box-shadow: var(--shadow-hover); }
.line-card h3 { margin: 16px 0 0; font-size: 1.25rem; }
.line-card p { margin: 8px 0 0; font-size: 0.875rem; color: var(--muted); }
.line-card .go { margin-top: 16px; display: inline-flex; align-items: center; gap: 4px; font-size: 0.875rem; font-weight: 500; color: var(--accent); }
.line-card svg.icon { width: 24px; height: 24px; color: var(--accent); }

.elevated { background: var(--bg-elevated); border-block: 1px solid var(--border); }

.grid-3 { display: grid; gap: 20px; margin-top: 32px; }
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  transition: transform 200ms ease-out, box-shadow 200ms ease-out;
}
.product-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.product-card .thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease-out; }
.product-card:hover .thumb img { transform: scale(1.03); }
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--fg) 10%, transparent);
}
.badge-on-img {
  position: absolute; top: 12px; left: 12px;
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  color: var(--fg);
  backdrop-filter: blur(6px);
}
.product-card .body { display: flex; flex-direction: column; gap: 8px; padding: 16px; flex: 1; }
.product-card .type { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.product-card h3 { margin: 0; font-size: 1.125rem; }
.product-card .sub { margin: 0; font-size: 0.875rem; color: var(--muted); }
.product-card .meta {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--subtle);
}
.meta-left { display: flex; gap: 12px; }
.meta-left span { display: inline-flex; align-items: center; gap: 4px; font-variant-numeric: tabular-nums; }
.meta-left svg { width: 14px; height: 14px; }

.page-hero { background: var(--bg-elevated); border-bottom: 1px solid var(--border); padding: 40px 0 56px; }
.page-hero h1 { margin: 8px 0 0; font-size: clamp(1.875rem, 4vw, 2.25rem); }
.filters { display: flex; flex-direction: column; gap: 16px; margin: 32px 0 0; }
@media (min-width: 1024px) {
  .filters { flex-direction: row; justify-content: space-between; align-items: center; }
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--fg) 10%, transparent);
}
.chip.is-active { background: var(--accent); color: var(--accent-fg); box-shadow: none; }

.pagination {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-top: 40px;
}
.page-btn {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
  font-size: 0.875rem; font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.page-btn:hover { background: color-mix(in oklab, var(--fg) 6%, transparent); color: var(--fg); }
.page-btn.is-active { background: var(--accent); color: var(--accent-fg); }
.page-btn.is-disabled { opacity: 0.3; pointer-events: none; }

.detail {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px 0 48px;
}
.detail-main { order: 1; }
.detail-dl { order: 2; }
.detail-rest { order: 3; }
.detail-side-ads { order: 4; }
@media (min-width: 1024px) {
  .detail {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    grid-template-rows: auto 1fr;
    gap: 40px;
    padding-top: 48px;
  }
  .detail-main { grid-column: 1; grid-row: 1; order: unset; }
  .detail-rest { grid-column: 1; grid-row: 2; order: unset; }
  .detail-dl {
    grid-column: 2;
    grid-row: 1;
    order: unset;
    position: sticky;
    top: 96px;
    align-self: start;
  }
  .detail-side-ads { grid-column: 2; grid-row: 2; order: unset; }
}
.crumb { font-size: 0.875rem; color: var(--muted); }
.crumb a:hover { color: var(--fg); }
.detail h1 { margin: 8px 0 0; font-size: clamp(1.875rem, 4vw, 2.25rem); }
.detail .subtitle { margin: 8px 0 0; font-size: 1.125rem; color: var(--muted); }
.stat-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; font-size: 0.875rem; color: var(--subtle); }
.stat-row span { display: inline-flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.stat-row svg { width: 16px; height: 16px; }

.player {
  margin-top: 32px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--bg);
  box-shadow: var(--shadow);
}
.player-frame { position: relative; aspect-ratio: 16/9; }
.player-frame iframe, .player-frame > div { position: absolute; inset: 0; width: 100%; height: 100%; }
.player-fail {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 24px; text-align: center; background: var(--surface);
}
.progress-label { display: flex; justify-content: space-between; margin-top: 12px; font-size: 0.75rem; color: var(--muted); }
.progress-track { height: 4px; margin-top: 8px; border-radius: 999px; background: color-mix(in oklab, var(--fg) 8%, transparent); overflow: hidden; }
.progress-bar { height: 100%; background: var(--accent); width: 0%; transition: width 200ms; }

.shot { margin-top: 32px; overflow: hidden; border-radius: var(--radius-xl); }
.shot img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.prose { max-width: 65ch; margin-top: 32px; }
.prose p { margin: 0 0 16px; font-size: 0.875rem; line-height: 1.65; color: var(--muted); }
.prose p.lead { font-size: 1rem; color: var(--fg); }
.policy-doc { padding: 48px 0 72px; max-width: 48rem; }
.policy-doc h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); margin: 8px 0 0; }
.policy-doc h2 { margin: 32px 0 8px; font-size: 1.15rem; }
.policy-doc p { margin: 8px 0; color: var(--muted); font-size: 0.9375rem; line-height: 1.65; }
.policy-doc .en { color: var(--fg); }
.policy-doc a { color: var(--accent); }
.soft-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }

.mail-row {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: 0.875rem;
}
.mail-row svg { color: var(--accent); }
.donate-title {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
}
.donate-title svg { color: var(--accent); }
.panel { padding: 20px; }
.panel .count { margin: 8px 0 0; font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.panel .count small { margin-left: 8px; font-size: 0.875rem; font-weight: 400; color: var(--muted); }
.panel .hint { margin-top: 12px; font-size: 0.75rem; line-height: 1.5; color: var(--subtle); }

.ad { display: block; padding: 16px; transition: box-shadow 150ms; }
.ad:hover { box-shadow: var(--shadow-hover); }
.ad-top { display: flex; justify-content: space-between; gap: 8px; }
.ad-top .lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--subtle); }
.ad img { margin-top: 12px; aspect-ratio: 16/9; width: 100%; object-fit: cover; border-radius: 8px; }
.ad h3 { margin: 12px 0 0; font-size: 1rem; }
.ad p { margin: 4px 0 0; font-size: 0.875rem; color: var(--muted); }
.ad .cta { margin: 12px 0 0; font-size: 0.875rem; font-weight: 500; color: var(--accent); }
.ads-listing { display: grid; gap: 12px; margin-top: 48px; }
@media (min-width: 640px) { .ads-listing { grid-template-columns: 1fr 1fr; } }
.ads-stack { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }

.steps { display: grid; gap: 16px; margin-top: 32px; }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { list-style: none; padding: 24px; background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow); }
.steps { padding: 0; }
.steps .n { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); }
.steps h3 { margin: 12px 0 0; font-size: 1.125rem; }
.steps p { margin: 8px 0 0; font-size: 0.875rem; color: var(--muted); }

.about-grid { display: grid; gap: 40px; padding: 48px 0 64px; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about-grid h1 { margin: 12px 0 0; font-size: clamp(2rem, 4vw, 2.5rem); }
.about-grid img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 16px; }
.three { display: grid; gap: 40px; }
@media (min-width: 1024px) { .three { grid-template-columns: repeat(3, 1fr); } }
.three h2 { margin: 0; font-size: 1.25rem; }
.three p { margin: 8px 0 0; font-size: 0.875rem; color: var(--muted); }

.contact-grid { display: grid; gap: 40px; padding: 48px 0 64px; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-grid h1 { margin: 12px 0 0; font-size: 2.25rem; }
label { display: block; font-size: 0.875rem; font-weight: 500; margin-top: 16px; }
label:first-child { margin-top: 0; }
input, textarea, select {
  display: block;
  width: 100%;
  margin-top: 6px;
  height: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: var(--surface);
  color: var(--fg);
  font: 0.875rem var(--font-sans);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--fg) 10%, transparent);
}
textarea { height: auto; min-height: 8rem; padding: 10px 12px; border-radius: 12px; }
input:focus, textarea:focus, select:focus { outline: none; box-shadow: 0 0 0 2px var(--accent); }
select { background: var(--bg); }
.form-card { padding: 24px; }

.footer { border-top: 1px solid var(--border); background: var(--bg-elevated); }
.footer-grid { display: grid; gap: 40px; padding: 48px 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer p { margin: 12px 0 0; font-size: 0.875rem; color: var(--muted); max-width: 24rem; }
.footer .domain { margin-top: 16px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--subtle); }
.footer h4 { margin: 0; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--subtle); }
.footer ul { margin: 12px 0 0; padding: 0; list-style: none; }
.footer li { margin: 8px 0; font-size: 0.875rem; }
.footer li a { color: var(--muted); }
.footer li a:hover { color: var(--fg); }
.footer-bar {
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px;
  padding: 16px 0;
  font-size: 0.75rem; color: var(--subtle);
}
@media (min-width: 640px) {
  .footer-bar { flex-direction: row; justify-content: space-between; align-items: center; }
}

.empty { padding: 80px 0; text-align: center; color: var(--muted); }
.err { padding: 80px 16px; text-align: center; }

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

.pi-dock {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  width: min(1152px, calc(100% - 32px));
  margin: 12px auto 0;
}
.pi-dock[hidden] { display: none !important; }
.pi-hello { margin: 0; font-size: 0.875rem; color: var(--muted); }
.pi-modal {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center; padding: 16px;
  background: color-mix(in oklab, var(--bg) 72%, transparent);
}
.pi-modal-card { width: min(420px, 100%); }
.pi-amounts { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
#pi-admin-slot[hidden] { display: none !important; }