:root {
  color-scheme: dark;
  --ink: #07231E;
  --coal: #0E1110;
  --slate: #12352F;
  --cyan: #32F5D7;
  --orange: #FF6A2A;
  --paper: #F3EFE4;
  --mist: #A9B8B3;
  --press: #E8DFC8;
  --amber: #FFC857;
  --steel: #2A6F8F;
  --frame: rgba(169, 184, 179, 0.26);
  --frame-strong: rgba(169, 184, 179, 0.46);
  --cyan-soft: rgba(50, 245, 215, 0.08);
  --orange-soft: rgba(255, 106, 42, 0.1);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  --max: 1440px;
  --gutter: clamp(16px, 3.6vw, 56px);
  --grid-gap: clamp(16px, 2.4vw, 28px);
  --font-display: "Noto Serif SC", "Songti SC", "Source Han Serif SC", "STSong", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-condensed: "Barlow Condensed", "Oswald", "Arial Narrow", "Noto Sans SC", sans-serif;
  --font-mono: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--ink);
  background-image:
    radial-gradient(1200px 600px at 88% -12%, rgba(50, 245, 215, 0.1), transparent 62%),
    radial-gradient(900px 520px at -8% 18%, rgba(255, 106, 42, 0.07), transparent 56%),
    linear-gradient(180deg, #07231E 0%, #07231E 62%, #0E1110 100%);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

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

button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

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

[hidden] {
  display: none !important;
}

::selection {
  background: var(--cyan);
  color: var(--coal);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  box-shadow: 0 0 0 5px rgba(50, 245, 215, 0.18);
}

.section--paper :focus-visible,
.panel--paper :focus-visible,
.label-card :focus-visible {
  outline-color: var(--ink);
  box-shadow: 0 0 0 4px rgba(7, 35, 30, 0.18);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 10px 16px;
  background: var(--cyan);
  color: var(--coal);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: 980px;
}

.container--prose {
  max-width: 880px;
}

.grid {
  display: grid;
  gap: var(--grid-gap);
}

.grid--12 {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.col-1 { grid-column: span 1; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }
.col-9 { grid-column: span 9; }
.col-10 { grid-column: span 10; }
.col-11 { grid-column: span 11; }
.col-12 { grid-column: span 12; }

.stack > * + * {
  margin-top: var(--stack, 1rem);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--cluster-gap, 10px);
}

.text-cyan { color: var(--cyan); }
.text-orange { color: var(--orange); }
.text-mist { color: var(--mist); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 35, 30, 0.95);
  border-bottom: 1px solid var(--frame);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(14px);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0 16%, transparent 16% 17%, var(--orange) 17% 26%, transparent 26% 100%);
  opacity: 0.9;
  pointer-events: none;
}

.header-topline {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: var(--max);
  height: 30px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  border-inline: 1px solid var(--frame);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

.topline__code {
  white-space: nowrap;
}

.topline__ticks {
  flex: 1;
  height: 6px;
  background-image: repeating-linear-gradient(90deg, var(--frame) 0 1px, transparent 1px 8px);
  opacity: 0.7;
}

.topline__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  color: var(--cyan);
}

.header-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(230px, 1fr) auto auto;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: 12px var(--gutter);
  border-inline: 1px solid var(--frame);
}

.brand {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__glyph {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--cyan) 0 56%, var(--orange) 56% 100%);
  color: var(--coal);
  font-family: var(--font-condensed);
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  clip-path: polygon(0 0, 100% 0, 100% 76%, 76% 100%, 0 100%);
}

.brand__text {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand__name {
  font-family: var(--font-condensed);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--paper);
  white-space: nowrap;
}

.brand__meta {
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.4;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
  white-space: nowrap;
}

.brand__badge {
  flex: none;
  padding: 2px 5px;
  border: 1px solid var(--frame);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.3;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.primary-nav__list {
  display: flex;
  align-items: stretch;
  counter-reset: nav;
}

.primary-nav__list li {
  counter-increment: nav;
}

.primary-nav__list li + li {
  border-left: 1px solid var(--frame);
}

.primary-nav__list a {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  padding: 7px 12px;
  border-bottom: 1px solid transparent;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.primary-nav__list a::before {
  content: counter(nav, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1;
  letter-spacing: 0.12em;
  color: var(--steel);
  transition: color 0.2s ease;
}

.primary-nav__list a:hover {
  color: var(--paper);
  background: var(--cyan-soft);
}

.primary-nav__list a:hover::before {
  color: var(--cyan);
}

.primary-nav__list a[aria-current="page"] {
  color: var(--paper);
  background: linear-gradient(180deg, rgba(50, 245, 215, 0.14), transparent);
}

.primary-nav__list a[aria-current="page"]::before {
  color: var(--cyan);
}

.primary-nav__list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 1px;
  height: 2px;
  background: var(--cyan);
}

.nav-foot {
  display: none;
}

.nav-foot__note {
  margin-bottom: 12px;
  color: var(--mist);
  font-size: 13px;
}

.nav-foot__cta {
  width: 100%;
}

.header-actions {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  background: var(--orange);
  color: var(--coal);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.header-cta:hover {
  background: #FF7F49;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 106, 42, 0.18);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--frame);
  color: var(--paper);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.08em;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-soft);
}

.nav-toggle__bars {
  display: grid;
  gap: 4px;
  width: 18px;
}

.nav-toggle__bars span {
  display: block;
  height: 2px;
  background: currentColor;
  transform-origin: center;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header[data-open] .nav-toggle__bars span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header[data-open] .nav-toggle__bars span:nth-child(2) {
  opacity: 0;
}

.site-header[data-open] .nav-toggle__bars span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.quick-band {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: 7px var(--gutter);
  border-top: 1px solid var(--frame);
  border-inline: 1px solid var(--frame);
  overflow-x: auto;
  scrollbar-width: thin;
  font-size: 12px;
  line-height: 1.4;
  color: var(--mist);
}

.quick-band__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--steel);
  white-space: nowrap;
}

.quick-band a {
  flex: none;
  padding-block: 2px;
  border-bottom: 1px solid transparent;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.quick-band a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.quick-band__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  white-space: nowrap;
}

.refresh-dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: refresh-breath 2.4s ease-in-out infinite;
}

@keyframes refresh-breath {
  0%, 100% {
    opacity: 0.55;
    box-shadow: 0 0 0 0 rgba(50, 245, 215, 0.35);
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 0 6px rgba(50, 245, 215, 0);
  }
}

.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
  z-index: 5;
}

.nav-scrim {
  display: none;
}

.site-footer {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--frame);
  background: var(--coal);
  color: var(--mist);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 300px at 90% 0, rgba(50, 245, 215, 0.08), transparent 60%),
    linear-gradient(90deg, rgba(255, 106, 42, 0.06), transparent 38%);
  pointer-events: none;
}

.footer-signal {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: 10px var(--gutter);
  border-bottom: 1px solid var(--frame);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.footer-main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(110px, 0.7fr)) minmax(220px, 1.1fr);
  gap: clamp(24px, 3vw, 44px);
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: 48px var(--gutter) 36px;
}

.footer-brand__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-brand__mark {
  font-family: var(--font-condensed);
  font-size: 44px;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--paper);
}

.footer-brand__mark span {
  color: var(--orange);
}

.footer-brand__name {
  font-family: var(--font-condensed);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.footer-brand__blurb {
  max-width: 42ch;
  margin-top: 14px;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.8;
}

.footer-brand__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.footer-col__title {
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  display: inline-block;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.6;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a:hover {
  color: var(--cyan);
  transform: translateX(2px);
}

.footer-contact__body {
  display: grid;
  gap: 10px;
  font-style: normal;
}

.contact-line {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
}

.contact-line__label {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.contact-line__value {
  color: var(--paper);
  font-size: 13.5px;
  line-height: 1.6;
  word-break: break-word;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  padding: 3px 0;
  border-bottom: 1px dashed var(--frame-strong);
  color: var(--paper);
  text-align: left;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.copy-btn:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.copy-btn__text {
  word-break: break-all;
  font-size: 13.5px;
  line-height: 1.5;
}

.copy-btn__hint {
  flex: none;
  padding: 1px 5px;
  border: 1px solid var(--frame);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  color: var(--steel);
  white-space: nowrap;
}

.copy-btn.is-copied .copy-btn__hint {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--coal);
}

.footer-contact__note {
  margin-top: 14px;
  max-width: 34ch;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.75;
}

.copy-feedback {
  display: block;
  min-height: 1.2em;
  margin-top: 8px;
  color: var(--cyan);
  font-size: 12px;
  line-height: 1.5;
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding: 18px var(--gutter) 26px;
  border-top: 1px solid var(--frame);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.footer-legal a {
  transition: color 0.2s ease;
}

.footer-legal a:hover {
  color: var(--cyan);
}

.footer-bottom__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.to-top {
  padding: 6px 10px;
  border: 1px solid var(--frame);
  color: var(--paper);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.to-top:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-soft);
}

.section {
  padding-block: clamp(48px, 7vw, 96px);
}

.section--tight {
  padding-block: clamp(28px, 4vw, 48px);
}

.section--band {
  background: rgba(18, 53, 47, 0.62);
  border-block: 1px solid var(--frame);
}

.section--paper {
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(7, 35, 30, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 35, 30, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--ink);
}

.section-head {
  display: grid;
  gap: 12px;
  max-width: 860px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

.section--paper .eyebrow {
  color: var(--steel);
}

.display-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--paper);
  text-wrap: balance;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.8vw, 40px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.section--paper .display-title,
.section--paper .section-title {
  color: var(--ink);
}

.lede {
  max-width: 72ch;
  color: var(--mist);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.85;
}

.section--paper .lede {
  color: rgba(7, 35, 30, 0.76);
}

.body-copy {
  max-width: 72ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
}

.section--paper .body-copy {
  color: rgba(7, 35, 30, 0.82);
}

.section-index {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.rule {
  height: 1px;
  border: 0;
  background: var(--frame);
}

.section--paper .rule {
  background: rgba(7, 35, 30, 0.18);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-align: center;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--coal);
}

.btn--primary:hover {
  background: #FF7F49;
  border-color: #FF7F49;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 106, 42, 0.18);
}

.btn--ghost {
  background: rgba(50, 245, 215, 0.02);
  border-color: var(--frame);
  color: var(--paper);
}

.btn--ghost:hover {
  background: var(--cyan-soft);
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn--quiet {
  min-height: 0;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--frame);
  color: var(--mist);
}

.btn--quiet:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.section--paper .btn--ghost {
  border-color: rgba(7, 35, 30, 0.25);
  color: var(--ink);
}

.section--paper .btn--ghost:hover {
  background: rgba(7, 35, 30, 0.06);
  border-color: var(--ink);
  color: var(--ink);
}

.section--paper .btn--quiet {
  color: rgba(7, 35, 30, 0.72);
  border-color: rgba(7, 35, 30, 0.22);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border: 1px solid var(--frame);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
  white-space: nowrap;
}

.tag--cyan {
  border-color: rgba(50, 245, 215, 0.4);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.tag--orange {
  border-color: rgba(255, 106, 42, 0.4);
  background: var(--orange-soft);
  color: var(--orange);
}

.tag--paper {
  border-color: rgba(7, 35, 30, 0.2);
  background: var(--press);
  color: var(--ink);
}

.panel {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--frame);
  background: rgba(18, 53, 47, 0.52);
}

.panel--paper {
  border-color: rgba(7, 35, 30, 0.18);
  background: var(--paper);
  color: var(--ink);
}

.panel--outline {
  background: transparent;
  border-color: var(--frame);
}

.label-card {
  position: relative;
  padding: 16px 18px;
  border: 1px solid rgba(7, 35, 30, 0.2);
  background: var(--press);
  color: var(--ink);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.18);
}

.label-card__no {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.label-card__title {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.data-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: 1px solid var(--frame);
  background: rgba(18, 53, 47, 0.62);
}

.data-band__item {
  padding: 16px 18px;
  border-right: 1px solid var(--frame);
  border-bottom: 1px solid var(--frame);
}

.data-band__item:last-child {
  border-right: 0;
}

.stat {
  display: grid;
  gap: 4px;
}

.stat__value,
.data-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--cyan);
}

.stat__value {
  font-size: clamp(28px, 4vw, 48px);
}

.data-num {
  font-size: 32px;
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.section--paper .stat__label {
  color: var(--steel);
}

.mirror {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--frame);
  background: var(--coal);
}

.mirror__col {
  padding: clamp(16px, 2.5vw, 24px);
}

.mirror__col + .mirror__col {
  border-left: 1px solid var(--frame);
}

.mirror__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--frame);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--steel);
  text-transform: uppercase;
}

.mirror__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(169, 184, 179, 0.12);
}

.mirror__row:last-child {
  border-bottom: 0;
}

.mirror__label {
  color: var(--mist);
  font-size: 13px;
  line-height: 1.5;
}

.mirror__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  line-height: 1.4;
  color: var(--paper);
  text-align: right;
}

.media-frame {
  position: relative;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--frame);
  background: rgba(18, 53, 47, 0.72);
  overflow: hidden;
}

.media-frame__img {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(50, 245, 215, 0.16), transparent 46%),
    linear-gradient(315deg, rgba(255, 106, 42, 0.14), transparent 52%),
    var(--slate);
}

.media-frame__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 10px 4px 2px;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

.media-frame__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  padding: 3px 7px;
  border: 1px solid rgba(7, 35, 30, 0.2);
  background: var(--press);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: 0.1em;
}

.media-frame__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 239, 228, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 239, 228, 0.1) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.45;
  pointer-events: none;
}

.media-frame--wide .media-frame__img {
  aspect-ratio: 21 / 9;
}

.media-frame--tall .media-frame__img {
  aspect-ratio: 4 / 5;
}

.breadcrumb {
  padding-block: 14px;
  border-bottom: 1px solid var(--frame);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb__link {
  transition: color 0.2s ease;
}

.breadcrumb__link:hover {
  color: var(--cyan);
}

.breadcrumb__sep {
  color: var(--steel);
}

.breadcrumb__current {
  color: var(--paper);
}

.tabs {
  border: 1px solid var(--frame);
  background: rgba(18, 53, 47, 0.45);
}

.tabs__list {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--frame);
  scrollbar-width: thin;
}

.tabs__tab {
  flex: none;
  padding: 11px 16px;
  border-bottom: 2px solid transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.tabs__tab:hover {
  color: var(--paper);
  background: var(--cyan-soft);
}

.tabs__tab[aria-selected="true"] {
  border-bottom-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-soft);
}

.tabs__panel {
  padding: clamp(16px, 2.5vw, 24px);
}

.filter {
  display: grid;
  gap: 16px;
}

.filter__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.filter__input {
  flex: 1 1 220px;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--frame);
  background: rgba(7, 35, 30, 0.6);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.5;
  outline: 0;
}

.filter__input::placeholder {
  color: var(--steel);
}

.filter__input:focus-visible {
  border-color: var(--cyan);
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.filter__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter__tag {
  padding: 5px 10px;
  border: 1px solid var(--frame);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.08em;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.filter__tag:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.filter__tag[aria-pressed="true"] {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--coal);
}

.filter__empty {
  padding: 18px;
  border: 1px dashed var(--frame);
  color: var(--mist);
  font-size: 13px;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1;
    background: rgba(3, 12, 10, 0.72);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }

  .site-header[data-open] .nav-scrim {
    opacity: 1;
    pointer-events: auto;
  }

  .site-header[data-nav-ready] .primary-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    display: block;
    width: min(92vw, 420px);
    padding: 88px var(--gutter) 32px;
    overflow-y: auto;
    border-left: 1px solid var(--frame);
    background: var(--coal);
    box-shadow: -30px 0 60px rgba(0, 0, 0, 0.38);
    transform: translateX(100%);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.28s ease, opacity 0.28s ease, visibility 0.28s ease;
  }

  .site-header[data-open] .primary-nav {
    transform: translateX(0);
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .site-header:not([data-nav-ready]) .header-inner {
    display: flex;
    flex-wrap: wrap;
  }

  .site-header:not([data-nav-ready]) .primary-nav {
    position: static;
    width: 100%;
    padding: 0 0 12px;
    border-left: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .primary-nav__list {
    display: grid;
    border-top: 1px solid var(--frame);
  }

  .primary-nav__list li + li {
    border-left: 0;
    border-top: 1px solid var(--frame);
  }

  .primary-nav__list a {
    flex-direction: row;
    align-items: baseline;
    gap: 12px;
    padding: 15px 0;
    font-size: 18px;
    color: var(--paper);
  }

  .primary-nav__list a::before {
    font-size: 10px;
    color: var(--steel);
  }

  .primary-nav__list a[aria-current="page"] {
    background: transparent;
    color: var(--cyan);
  }

  .primary-nav__list a[aria-current="page"]::after {
    left: 0;
    right: auto;
    bottom: 8px;
    width: 24px;
    height: 2px;
  }

  .nav-foot {
    display: block;
    margin-top: 24px;
  }

  .footer-main {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-brand,
  .footer-contact {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .col-1,
  .col-2,
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8 {
    grid-column: span 6;
  }

  .col-9,
  .col-10,
  .col-11,
  .col-12 {
    grid-column: 1 / -1;
  }

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

  .mirror__col + .mirror__col {
    border-top: 1px solid var(--frame);
    border-left: 0;
  }
}

@media (max-width: 720px) {
  .header-topline {
    display: none;
  }

  .quick-band {
    display: none;
  }

  .header-inner {
    padding-block: 10px;
  }

  .brand__glyph {
    width: 40px;
    height: 40px;
    font-size: 25px;
  }

  .brand__name {
    font-size: 19px;
  }

  .site-header[data-nav-ready] .primary-nav {
    padding-top: 78px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand,
  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
  }

  .footer-bottom__meta {
    margin-left: 0;
  }

  .to-top {
    margin-left: auto;
  }
}

@media (max-width: 560px) {
  .col-1,
  .col-2,
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-10,
  .col-11,
  .col-12 {
    grid-column: 1 / -1;
  }

  .brand__meta,
  .brand__badge {
    display: none;
  }

  .nav-toggle__text {
    display: none;
  }

  .footer-main {
    grid-template-columns: 1fr;
    padding-top: 36px;
  }

  .footer-col,
  .footer-brand,
  .footer-contact {
    grid-column: 1 / -1;
  }

  .contact-line {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .footer-signal {
    display: grid;
    gap: 4px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .refresh-dot {
    animation: none;
    opacity: 1;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}