:root {
  --bg: #090a0c;
  --card-bg: #101215;
  --card-header-bg: #14161a;
  --card-footer-bg: #0a0b0d;
  --card-active: #1a1d22;
  --text: #f0eee6;
  --text-muted: #888a94;
  --border: rgba(240, 238, 230, 0.12);
  --border-subtle: rgba(240, 238, 230, 0.06);
  --signal: #d7ff45;
  --signal-warm: #ff7058;
  --paper: #f0eee6;
  --ink: #090a0c;
  --svg-line-primary: rgba(240, 238, 230, 0.32);
}

html.theme-light {
  --bg: #f5f4ed;
  --card-bg: #ffffff;
  --card-header-bg: #eae8dd;
  --card-footer-bg: #f0eee3;
  --card-active: #e2e0d3;
  --text: #16181d;
  --text-muted: #5e626e;
  --border: rgba(22, 24, 29, 0.14);
  --border-subtle: rgba(22, 24, 29, 0.08);
  --signal: #d4f83b;
  --signal-warm: #ff5b3d;
  --paper: #ffffff;
  --ink: #111214;
  --svg-line-primary: rgba(22, 24, 29, 0.35);
}

html.theme-light body {
  background-color: var(--bg);
  color: var(--text);
}

html.theme-light .scroll-expand__scrim {
  background: rgba(245, 244, 237, 0.88);
}

html.theme-light .tech-spec-bar {
  background: rgba(234, 232, 221, 0.95) !important;
  border-bottom: 1px solid rgba(22, 24, 29, 0.15) !important;
  backdrop-filter: blur(10px) !important;
}

html.theme-light .spec-bar-inner {
  color: #2b2e38 !important;
}

html.theme-light .spec-bar-inner span {
  color: #2b2e38 !important;
}

html.theme-light .spec-bar-inner .spec-avail {
  background: var(--signal) !important;
  color: #111214 !important;
  padding: 3px 8px !important;
  border: 1px solid rgba(22, 24, 29, 0.2) !important;
  box-shadow: 2px 2px 0 var(--signal-warm) !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em !important;
  display: inline-flex !important;
  align-items: center !important;
}

html.theme-light .radial-toggle,
html.theme-light .top-control-btn,
html.theme-light .footer-toggle-btn {
  background: #ffffff !important;
  color: #111214 !important;
  border-color: rgba(22, 24, 29, 0.22) !important;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.12) !important;
}

html.theme-light .radial-toggle .hamburger-icon .line {
  background-color: #111214 !important;
}

html.theme-light .top-control-btn svg,
html.theme-light .top-control-btn i,
html.theme-light .contact-main-icon {
  stroke: #111214 !important;
  color: #111214 !important;
}

html.theme-light .radial-toggle:hover,
html.theme-light .top-control-btn:hover,
html.theme-light .footer-toggle-btn:hover {
  background: #eae8dd !important;
  border-color: #111214 !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .radial-item,
html.theme-light .footer-radial-item {
  background: #ffffff !important;
  border-color: rgba(22, 24, 29, 0.16) !important;
  color: #4a4e58 !important;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.1) !important;
}

html.theme-light .radial-item::before,
html.theme-light .footer-radial-item::before {
  background: rgba(22, 24, 29, 0.18) !important;
}

html.theme-light .radial-item::after,
html.theme-light .footer-radial-item::after {
  color: #555763 !important;
}

html.theme-light .radial-item svg,
html.theme-light .radial-item i,
html.theme-light .footer-radial-item svg,
html.theme-light .footer-radial-item i {
  stroke: #333640 !important;
  color: #333640 !important;
}

html.theme-light .footer-radial-item svg[fill="currentColor"] {
  fill: #333640 !important;
}

html.theme-light .radial-item:hover,
html.theme-light .footer-radial-item:hover {
  background: #f0eee3 !important;
  border-color: #111214 !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .radial-item:hover svg,
html.theme-light .radial-item:hover i,
html.theme-light .footer-radial-item:hover svg,
html.theme-light .footer-radial-item:hover i {
  stroke: #111214 !important;
  color: #111214 !important;
}

html.theme-light .footer-radial-item:hover svg[fill="currentColor"] {
  fill: #111214 !important;
}

html.theme-light .radial-item:hover::after,
html.theme-light .footer-radial-item:hover::after {
  color: #111214 !important;
}

html.theme-light .a11y-drawer {
  background: #ffffff !important;
  border-color: rgba(22, 24, 29, 0.16) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
}

html.theme-light .a11y-rack-header {
  background: #eae8dd !important;
  border-bottom-color: rgba(22, 24, 29, 0.1) !important;
}

html.theme-light .a11y-rack-title {
  color: #111214 !important;
}

html.theme-light .a11y-module-row {
  background: #f7f6f0 !important;
  border-color: rgba(22, 24, 29, 0.08) !important;
}

html.theme-light .a11y-module-row:hover {
  background: #eae8dd !important;
}

html.theme-light .module-label {
  color: #111214 !important;
}

html.theme-light .module-led-toggle {
  background: #eae8dd !important;
  border-color: rgba(22, 24, 29, 0.14) !important;
}

html.theme-light .a11y-rack-footer {
  background: #e9e7dc !important;
}

html.theme-light .badge {
  background: #ffffff !important;
  color: #111214 !important;
  border-color: rgba(22, 24, 29, 0.15) !important;
}

html.theme-light .badge span {
  color: #111214 !important;
}

html.theme-light .badge:hover {
  background: var(--signal) !important;
  border-color: #111214 !important;
}

html.theme-light .project-status-badge {
  color: #111214 !important;
  background: var(--signal) !important;
  border-color: rgba(22, 24, 29, 0.25) !important;
}

html.theme-light .splash-codec-badge {
  color: #5e626e;
  background: rgba(22, 24, 29, 0.05);
  border-color: rgba(22, 24, 29, 0.18);
}

html.theme-light .tech-pill {
  color: #16181d !important;
  background: #e2e0d3 !important;
  border-color: rgba(22, 24, 29, 0.18) !important;
}

html.theme-light .section-logoloop {
  background: rgba(245, 244, 237, 0.95) !important;
  border-color: var(--border) !important;
}

html.theme-light .logoloop__item {
  color: #4a4e58 !important;
}

html.theme-light .logoloop__item:hover {
  background: var(--signal) !important;
  color: #111214 !important;
}

html.theme-light .audio-bypass-card,
html.theme-light .trajectory-col,
html.theme-light .project-card,
html.theme-light .service-mini-card,
html.theme-light .faq-card,
html.theme-light .step-card,
html.theme-light .color-grade-showcase,
html.theme-light .audio-restoration-showcase {
  background: #ffffff !important;
  border-color: rgba(22, 24, 29, 0.12) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
}

html.theme-light .cell-header,
html.theme-light .trajectory-col-header,
html.theme-light .project-card-header,
html.theme-light .service-card-header,
html.theme-light .splash-rack-header {
  background: var(--card-header-bg) !important;
  border-bottom-color: var(--border-subtle) !important;
}

html.theme-light .splash-card-footer,
html.theme-light .project-card-footer {
  background: var(--card-footer-bg) !important;
  border-top-color: var(--border-subtle) !important;
}

html.theme-light .splash-action,
html.theme-light .project-play-hint {
  color: #16181d !important;
}

html.theme-light .splash-icon {
  background: #f0eee3 !important;
  border-color: rgba(22, 24, 29, 0.2) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .splash-icon i,
html.theme-light .splash-icon svg {
  stroke: #111214 !important;
  color: #111214 !important;
}

html.theme-light .splash-action i,
html.theme-light .splash-action svg {
  stroke: var(--signal-warm) !important;
  color: var(--signal-warm) !important;
}

html.theme-light .splash-card:hover .splash-action {
  color: var(--signal-warm) !important;
}

html.theme-light .highlight-text {
  color: #111214 !important;
  border-bottom: 3px solid var(--signal-warm) !important;
}

html.theme-light .section-title::after {
  color: #15803d !important;
}

html.theme-light .trajectory-col span[style*="var(--signal)"] {
  color: #15803d !important;
  font-weight: 800 !important;
}

html.theme-light .service-icon-box svg,
html.theme-light .service-icon-box i {
  color: #ff5b3d !important;
  stroke: #ff5b3d !important;
}

html.theme-light .audio-bypass-card {
  background: #ffffff !important;
  border-color: rgba(22, 24, 29, 0.16) !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04) !important;
}

html.theme-light .audio-volume-wrapper {
  background: #f4f3ec !important;
  border: 1px solid rgba(22, 24, 29, 0.22) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .audio-volume-wrapper .volume-icon {
  color: #ff5b3d !important;
  stroke: #ff5b3d !important;
}

html.theme-light .audio-volume-wrapper input[type="range"] {
  background: rgba(22, 24, 29, 0.25) !important;
  height: 5px;
}

html.theme-light .audio-volume-wrapper input[type="range"]::-webkit-slider-thumb {
  background: #ff5b3d !important;
  border: 1px solid #111214 !important;
  box-shadow: 2px 2px 0 #111214 !important;
}

html.theme-light .audio-volume-wrapper input[type="range"]::-moz-range-thumb {
  background: #ff5b3d !important;
  border: 1px solid #111214 !important;
  box-shadow: 2px 2px 0 #111214 !important;
}

html.theme-light .audio-circle-btn {
  background: #ffffff !important;
  border-color: #111214 !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .audio-circle-btn svg,
html.theme-light .audio-circle-btn i {
  stroke: #111214 !important;
}

html.theme-light .audio-bypass-card.is-playing .audio-circle-btn {
  background: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .audio-wave-visualizer span {
  background: rgba(22, 24, 29, 0.18) !important;
}

html.theme-light .audio-bypass-card.is-playing .audio-wave-visualizer span {
  background: #ff5b3d !important;
}

html.theme-light .audio-bypass-card.is-playing.is-cleaned .audio-wave-visualizer span {
  background: #15803d !important;
}

html.theme-light .audio-status-label {
  color: #5e626e !important;
}

html.theme-light .audio-bypass-card.is-cleaned .audio-status-label {
  color: #15803d !important;
}

html.theme-light .audio-time-counter {
  color: #111214 !important;
  font-weight: 700;
  background: rgba(22, 24, 29, 0.06);
  padding: 2px 6px;
  border: 1px solid rgba(22, 24, 29, 0.12);
}

html.theme-light .btn-voice-isolation {
  background: #f4f3ec !important;
  border: 1px solid rgba(22, 24, 29, 0.22) !important;
  color: #111214 !important;
  box-shadow: 3px 3px 0 rgba(22, 24, 29, 0.12) !important;
}

html.theme-light .btn-voice-isolation svg,
html.theme-light .btn-voice-isolation i {
  color: #ff5b3d !important;
  stroke: #ff5b3d !important;
}

html.theme-light .btn-voice-isolation:hover {
  background: #ffffff !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .btn-voice-isolation.active {
  background: var(--signal) !important;
  border-color: #111214 !important;
  color: #111214 !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

html.theme-light .btn-voice-isolation.active svg,
html.theme-light .btn-voice-isolation.active i {
  color: #111214 !important;
  stroke: #111214 !important;
}

html.high-contrast {
  --border: #ffffff !important;
  --border-subtle: #ffffff !important;
  --text-muted: #ffffff !important;
}

html.theme-light.high-contrast {
  --border: #000000 !important;
  --border-subtle: #000000 !important;
  --text-muted: #000000 !important;
}

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

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  width: 100%;
  max-width: 100vw;
  transition: background-color 0.25s ease, color 0.25s ease;
}

h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--text);
  letter-spacing: -0.012em;
}

:focus-visible {
  outline: 2px solid var(--signal-warm) !important;
  outline-offset: 3px !important;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 24px;
  background: var(--signal);
  color: #0b0c0d;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 20px;
  z-index: 99999;
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--signal-warm);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 24px;
}

.tech-card-frame {
  position: relative;
  overflow: visible !important;
}

.card-broken-lines-svg {
  position: absolute;
  top: -38px;
  left: -38px;
  width: calc(100% + 76px);
  height: calc(100% + 76px);
  pointer-events: none !important;
  user-select: none;
  z-index: 12;
  overflow: visible;
}

.card-broken-lines-svg line,
.card-broken-lines-svg path,
.card-broken-lines-svg rect,
.card-broken-lines-svg circle,
.card-broken-lines-svg polygon {
  vector-effect: non-scaling-stroke;
}

.tech-spec-bar {
  width: 100%;
  border-bottom: 1px solid var(--border);
  background: rgba(14, 16, 20, 0.95);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.spec-bar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.spec-avail {
  color: var(--signal);
  font-weight: 700;
}

.top-controls-group {
  position: fixed;
  top: 52px;
  left: max(32px, calc((100vw - 1180px) / 2 + 32px));
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 900;
  pointer-events: none;
}

.control-btn-wrapper {
  position: relative;
  width: 54px;
  height: 54px;
}

.top-control-btn {
  width: 54px;
  height: 54px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.6);
  outline: none;
  transition: all 0.2s ease;
  pointer-events: auto;
}

.top-control-btn svg,
.top-control-btn i {
  width: 18px;
  height: 18px;
  stroke: var(--text);
  color: var(--text);
  transition: stroke 0.2s ease;
}

.btn-sub-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.top-control-btn:hover {
  background: #181a20;
  border-color: var(--signal);
  box-shadow: 3px 3px 0 var(--signal-warm);
}

.top-control-btn:hover svg,
.top-control-btn:hover i,
.top-control-btn:hover .btn-sub-badge {
  stroke: var(--signal);
  color: var(--signal);
}

.top-control-btn.open {
  background: var(--signal) !important;
  border-color: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

.top-control-btn.open svg,
.top-control-btn.open i {
  stroke: var(--ink) !important;
  color: var(--ink) !important;
}

.top-control-btn.open .btn-sub-badge {
  color: var(--ink) !important;
}

.lang-drawer {
  width: 290px;
}

.lang-dropdown-item.active {
  border-color: rgba(215, 255, 69, 0.35);
  background: #181b22;
}

html.theme-light .lang-dropdown-item.active {
  border-color: rgba(22, 24, 29, 0.25) !important;
  background: #eae8dd !important;
}

.radial-toggle,
.footer-toggle-btn {
  width: 54px;
  height: 54px;
  border-radius: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.6);
  outline: none;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.radial-toggle:hover,
.footer-toggle-btn:hover {
  background: #181a20;
  border-color: var(--signal);
  box-shadow: 3px 3px 0 var(--signal-warm);
  color: var(--signal);
}

.radial-toggle:hover .hamburger-icon .line {
  background-color: var(--signal);
}

.radial-toggle:active,
.top-control-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--signal-warm);
}

.a11y-drawer {
  position: absolute;
  top: 62px;
  left: 0;
  width: 285px;
  background: #0d0e11;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  z-index: 950;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transform: translateY(-8px) scale(0.96);
  transform-origin: top left;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  overflow: visible !important;
}

.a11y-drawer.open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.a11y-rack-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  background: #14151a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.a11y-rack-dots {
  display: flex;
  gap: 4px;
}

.a11y-rack-dots span {
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.a11y-rack-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--signal);
  letter-spacing: 0.1em;
}

.a11y-rack-sys {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: #636570;
}

.a11y-rack-body {
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.a11y-module-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: #111215;
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  outline: none;
  text-align: left;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.a11y-module-row:hover {
  background: #191b20;
  border-color: rgba(215, 255, 69, 0.35);
}

.module-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.module-info svg,
.module-info i {
  width: 16px;
  height: 16px;
  color: var(--signal);
  flex-shrink: 0;
}

.module-texts {
  display: flex;
  flex-direction: column;
}

.module-label {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #f1eee5;
  line-height: 1.15;
}

.module-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  color: #6a6c78;
  letter-spacing: 0.08em;
}

.module-led-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px;
  background: #08090a;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.rack-status-txt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: #838590;
}

.rack-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #41434c;
  transition: background-color 0.25s, box-shadow 0.25s;
}

.rack-led.led-active {
  background: var(--signal);
  box-shadow: 0 0 6px var(--signal);
}

.rack-led.led-green {
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

.rack-led.led-red {
  background: #ef4444;
  box-shadow: 0 0 6px #ef4444;
}

.a11y-rack-footer {
  padding: 6px 12px;
  background: #08090b;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.rack-screw-line {
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.15) 0px,
    rgba(255, 255, 255, 0.15) 4px,
    transparent 4px,
    transparent 8px
  );
}

.bg-grid-animated {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.section {
  padding: 80px 32px 60px;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
  background: transparent !important;
}

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  text-align: left;
}

.section-title h2 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
}

.section-title::after {
  content: 'INDEX // 2026';
  color: var(--signal);
  font: 700 0.72rem/1 'JetBrains Mono', monospace;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.scroll-expand--scroller {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  overscroll-behavior: contain;
}

.scroll-expand--scroller::-webkit-scrollbar {
  display: none;
}

.scroll-expand__track {
  position: relative;
  width: 100%;
}

.scroll-expand__stage {
  position: sticky;
  top: 0;
  width: 100%;
  overflow: hidden;
  --se-title-size: clamp(2.5rem, 8vw, 6rem);
}

.scroll-expand__frame {
  position: absolute;
  inset: 0;
  clip-path: inset(21% 29% 21% 29% round 0px);
  will-change: clip-path;
}

.scroll-expand__img,
.scroll-expand__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none !important;
  user-select: none;
  -webkit-user-drag: none;
}

.scroll-expand__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(9, 10, 12, 0.88);
  opacity: 0;
}

.scroll-expand__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4% 6%;
  opacity: 0;
  will-change: opacity, transform;
}

.system-status-ticker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.ticker-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 6px var(--signal);
}

.scroll-expand__title {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: var(--se-title-size);
  font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--text);
  pointer-events: none;
  will-change: opacity, transform;
}

.scroll-expand__hint--raised {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4.5rem;
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  pointer-events: none;
  will-change: opacity, transform;
}

.splash-content {
  text-align: left;
  max-width: 920px;
  width: 100%;
  padding: 0 16px;
}

.splash-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.025em;
}

.splash-subtitle {
  color: var(--text-muted);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.6;
  margin-bottom: 32px;
}

.splash-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  width: 100%;
}

.splash-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
  outline: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  overflow: visible;
}

.splash-rack-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: var(--card-header-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.splash-rack-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.splash-rack-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #41434c;
  transition: background-color 0.25s, box-shadow 0.25s;
}

.splash-rack-led.led-green {
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

.splash-slot-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

html.theme-light .splash-slot-tag {
  color: #5e626e;
}

.splash-codec-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--signal);
  background: rgba(215, 255, 69, 0.08);
  border: 1px solid rgba(215, 255, 69, 0.25);
  padding: 2px 7px;
  letter-spacing: 0.06em;
}

.splash-card-main {
  padding: 24px 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.splash-icon {
  width: 44px;
  height: 44px;
  background: #15171d;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--signal);
  box-shadow: 3px 3px 0 var(--signal-warm);
  transform-origin: center center;
  will-change: transform, box-shadow;
}

.splash-icon svg,
.splash-icon i {
  width: 20px;
  height: 20px;
  stroke: var(--signal);
  transform-origin: center center;
  will-change: transform, filter;
  display: block;
}

.splash-card h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}

.splash-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
}

.splash-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px;
  background: var(--card-footer-bg);
  border-top: 1px solid var(--border-subtle);
}

.splash-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.splash-action svg,
.splash-action i {
  width: 14px;
  height: 14px;
  stroke: var(--signal);
  transform-origin: center center;
}

.splash-param-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.hamburger-icon {
  width: 18px;
  height: 14px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}

.hamburger-icon .line {
  width: 100%;
  height: 2px;
  background-color: var(--text);
  border-radius: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, background-color 0.2s ease;
  transform-origin: center;
}

.radial-toggle.open {
  border-color: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

.radial-toggle.open .line-1 {
  transform: translateY(6px) rotate(45deg);
  background-color: var(--signal);
}

.radial-toggle.open .line-2 {
  opacity: 0;
  transform: scaleX(0);
}

.radial-toggle.open .line-3 {
  transform: translateY(-6px) rotate(-45deg);
  background-color: var(--signal);
}

.radial-toggle.open .hamburger-icon .line {
  background-color: var(--ink) !important;
}

.radial-menu {
  position: absolute;
  top: 0;
  left: 0;
  width: 54px;
  height: 54px;
  pointer-events: none;
  z-index: 950;
}

.radial-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 54px;
  height: 54px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.3);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.6);
  cursor: pointer;
  outline: none;
  pointer-events: none;
  box-sizing: border-box;
  z-index: 5;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.radial-item::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  transition: background-color 0.2s ease;
}

.radial-item svg,
.radial-item i {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--text-muted);
  stroke-width: 2px;
  transition: stroke 0.2s ease, transform 0.2s ease;
}

.radial-item::after {
  content: attr(data-slot);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.radial-item:hover {
  background: #18191f !important;
  border-color: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
  z-index: 10;
}

.radial-item:hover::before {
  background: var(--signal);
}

.radial-item:hover svg,
.radial-item:hover i {
  stroke: var(--signal) !important;
  color: var(--signal) !important;
  transform: translateY(-1px);
}

.radial-item:hover::after {
  color: var(--signal);
}

.hero {
  min-height: 50vh;
  padding-top: 140px !important;
  text-align: left;
  align-items: flex-start;
}

.hero-content {
  width: 100%;
}

.badge-container {
  display: inline-flex;
  margin-bottom: 24px;
  position: relative;
}

.badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  user-select: none;
  box-shadow: none;
  transition: background-color 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

.badge i,
.badge svg,
.badge-youtube-icon {
  color: var(--signal) !important;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.badge:hover {
  background: var(--signal) !important;
  border-color: var(--signal) !important;
  color: var(--ink) !important;
  box-shadow: 4px 4px 0 var(--signal-warm) !important;
}

.badge:hover i,
.badge:hover svg,
.badge:hover .badge-youtube-icon {
  color: var(--ink) !important;
}

.badge:hover span {
  color: var(--ink) !important;
}

.hero-main-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(2.2rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.012em;
  margin-bottom: 16px;
  color: var(--text);
}

.hero-main-desc {
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 820px;
  margin-bottom: 28px;
}

.warp-text {
  position: relative;
  display: block;
  width: 100%;
  max-width: 1100px;
  height: 240px;
  margin: 0 0 16px 0;
  overflow: hidden;
  isolation: isolate;
}

.warp-text canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.contact-info-bar {
  display: flex;
  gap: 20px;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  margin: 20px 0 32px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 500;
}

.contact-info-bar span,
.contact-info-bar a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.contact-info-bar a:hover,
.contact-info-bar span:hover {
  color: var(--signal);
}

.contact-info-bar i,
.contact-info-bar svg {
  width: 15px;
  height: 15px;
  color: var(--signal);
}

.objective-container {
  margin-top: 12px;
  text-align: left;
}

.objective-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  margin-bottom: 10px;
  line-height: 1.2;
}

.objective-desc {
  max-width: 820px;
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.98rem;
}

.highlight-text {
  color: var(--signal);
  font-weight: 700;
  display: inline-block;
  letter-spacing: -0.012em;
}

.cta-highlight {
  background: var(--signal) !important;
  color: var(--ink) !important;
  border-color: var(--signal) !important;
  font-weight: 700 !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

.cta-highlight span {
  color: var(--ink) !important;
}

.cta-highlight i,
.cta-highlight svg {
  color: var(--ink) !important;
  stroke: var(--ink) !important;
}

.cta-highlight:hover {
  background: var(--paper) !important;
  color: var(--ink) !important;
  box-shadow: 4px 4px 0 var(--signal) !important;
  transform: translate(-1px, -1px);
}

.section-logoloop {
  width: 100% !important;
  max-width: 100% !important;
  padding: 14px 0 !important;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(9, 10, 12, 0.85);
}

.logoloop {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 2px 0;
  --logoloop-gap: 36px;
  --logoloop-fadeColor: var(--bg);
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
}

.logoloop.is-dragging {
  cursor: grabbing;
}

.logoloop--fade::before,
.logoloop--fade::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.logoloop--fade::before {
  left: 0;
  background: linear-gradient(to right, var(--logoloop-fadeColor), transparent);
}

.logoloop--fade::after {
  right: 0;
  background: linear-gradient(to left, var(--logoloop-fadeColor), transparent);
}

.logoloop__track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.logoloop__list {
  display: flex;
  align-items: center;
  gap: var(--logoloop-gap);
  padding: 0;
  margin: 0;
  list-style: none;
  padding-right: var(--logoloop-gap);
  flex-shrink: 0;
}

.logoloop__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  color: var(--text-muted);
  font: 600 0.75rem/1 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  pointer-events: none;
}

.logoloop__item svg,
.logoloop__item i {
  width: 15px;
  height: 15px;
  color: var(--text-muted);
  stroke: currentColor;
  stroke-width: 1.75px;
  fill: none;
  flex-shrink: 0;
  transition: color 0.2s ease, stroke 0.2s ease, fill 0.2s ease;
}

.logoloop__item svg[data-solid-icon="true"] {
  fill: currentColor !important;
  stroke: none !important;
}

.logoloop:hover .logoloop__item {
  pointer-events: auto;
}

.logoloop__item:hover {
  color: #000000 !important;
  background: var(--signal) !important;
  border-color: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

.logoloop__item:hover svg,
.logoloop__item:hover i {
  color: #000000 !important;
  stroke: #000000 !important;
}

.logoloop__item:hover svg[data-solid-icon="true"] {
  fill: #000000 !important;
}

.trajectory-section {
  padding-top: 70px;
}

.trajectory-dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.trajectory-col {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: visible;
}

.trajectory-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: var(--card-header-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.col-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.08em;
}

.col-header-left i,
.col-header-left svg {
  width: 14px;
  height: 14px;
  color: var(--signal);
}

.col-header-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.matrix-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  width: 100%;
  margin-top: 8px;
}

.matrix-cell {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: visible;
  transition: background-color 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.matrix-cell.cell-full {
  grid-column: 1 / -1;
}

.cell-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: var(--card-header-bg);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.22s ease, border-bottom-color 0.22s ease;
}

.cell-header-left {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.cell-index {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--signal);
  transition: color 0.22s ease;
}

.cell-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  transition: color 0.22s ease;
}

.cell-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  transition: color 0.22s ease;
}

.cell-body-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 18px;
}

.cell-body-grid-triple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 18px;
}

.matrix-cell:hover {
  background: #1e1e1e89;
  border-color: var(--signal);
  box-shadow: 4px 4px 0 var(--signal-warm);
}

.matrix-cell:hover .cell-header {
  background: var(--signal);
  border-bottom-color: rgba(9, 10, 12, 0.2);
}

.matrix-cell:hover .cell-index,
.matrix-cell:hover .cell-title,
.matrix-cell:hover .cell-tag {
  color: #111214 !important;
}

html.theme-light .matrix-cell {
  background: #ffffff;
  border-color: rgba(22, 24, 29, 0.14);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

html.theme-light .cell-header {
  background: #eae8dd;
  border-bottom-color: rgba(22, 24, 29, 0.08);
}

html.theme-light .cell-index {
  color: #15803d;
}

html.theme-light .cell-title {
  color: #111214;
}

html.theme-light .cell-tag {
  color: #5e626e;
}

html.theme-light .matrix-cell:hover {
  background: #faf9f5;
  border-color: #111214;
  box-shadow: 4px 4px 0 var(--signal-warm);
}

html.theme-light .matrix-cell:hover .cell-header {
  background: var(--signal);
  border-bottom-color: rgba(22, 24, 29, 0.2);
}

html.theme-light .matrix-cell:hover .cell-index,
html.theme-light .matrix-cell:hover .cell-title,
html.theme-light .matrix-cell:hover .cell-tag {
  color: #111214 !important;
}

.magnet-card,
.magnet-inner {
  height: 100%;
}

.skill-mini-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 0px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.4);
  user-select: none;
  cursor: pointer;
  position: relative;
  overflow: visible;
  min-height: 48px;
  height: 100%;
  box-sizing: border-box;
}

.skill-mini-card span {
  color: var(--text);
  font-weight: 500;
  line-height: 1.25;
  display: inline-block;
}

.skill-mini-card i,
.skill-mini-card svg {
  width: 16px;
  height: 16px;
  color: var(--signal);
  stroke: var(--signal);
  flex-shrink: 0;
}

html.theme-light .skill-mini-card {
  background: #ffffff;
  border-color: rgba(22, 24, 29, 0.12);
  color: #111214;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

html.theme-light .skill-mini-card span {
  color: #111214;
}

html.theme-light .skill-mini-card i,
html.theme-light .skill-mini-card svg {
  color: var(--signal-warm);
  stroke: var(--signal-warm);
}

.skill-mini-card.static-pill {
  cursor: default !important;
  user-select: text !important;
}

.skill-mini-card.static-pill:hover {
  background: var(--card-bg) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.4) !important;
}

.skill-mini-card.static-pill:hover span {
  color: var(--text) !important;
}

.skill-mini-card.static-pill:hover i,
.skill-mini-card.static-pill:hover svg {
  color: var(--signal) !important;
  stroke: var(--signal) !important;
}

html.theme-light .skill-mini-card.static-pill:hover {
  background: #ffffff !important;
  border-color: rgba(22, 24, 29, 0.12) !important;
  color: #111214 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
}

html.theme-light .skill-mini-card.static-pill:hover span {
  color: #111214 !important;
}

html.theme-light .skill-mini-card.static-pill:hover i,
html.theme-light .skill-mini-card.static-pill:hover svg {
  color: var(--signal-warm) !important;
  stroke: var(--signal-warm) !important;
}

.services-section {
  padding-top: 70px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-mini-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
  min-height: 220px;
  overflow: visible;
}

.service-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--card-header-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.service-slot {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.service-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3a3c45;
  transition: background-color 0.25s, box-shadow 0.25s;
}

.service-icon-box {
  padding: 20px 20px 0;
}

.service-icon-box i,
.service-icon-box svg {
  width: 26px;
  height: 26px;
  color: var(--signal);
}

.service-card-content {
  padding: 16px 20px 20px;
  text-align: left;
}

.service-card-content h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.service-spec {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.nle-timeline {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  background: #0e0e12;
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: visible;
  user-select: none;
}

html.theme-light .nle-timeline {
  background: #ffffff;
  border-color: rgba(22, 24, 29, 0.14);
}

.nle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: #14141a;
  border-bottom: 1px solid var(--border-subtle);
}

html.theme-light .nle-header {
  background: var(--card-header-bg);
}

.nle-controls {
  display: flex;
  gap: 6px;
}

.nle-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.nle-dot.red { background: #ef4444; }
.nle-dot.yellow { background: #eab308; }
.nle-dot.green { background: #22c55e; }

.nle-timecode {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.08);
  padding: 2px 8px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.nle-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: #71717a;
}

.nle-workspace {
  position: relative;
  padding: 14px 18px 18px 52px;
  cursor: crosshair;
  background: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 40px 100%, 100% 34px;
}

html.theme-light .nle-workspace {
  background: 
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
  background-size: 40px 100%, 100% 34px;
}

.nle-ruler {
  display: flex;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 12px;
}

html.theme-light .nle-ruler {
  border-bottom-color: rgba(22, 24, 29, 0.08);
}

.nle-ruler span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: #52525b;
}

.nle-playhead {
  position: absolute;
  top: 10px;
  bottom: 14px;
  left: 200px;
  width: 2px;
  background: #ef4444;
  z-index: 20;
  pointer-events: none;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.7);
}

.playhead-head {
  position: absolute;
  top: 0;
  left: -5px;
  width: 12px;
  height: 10px;
  background: #ef4444;
  clip-path: polygon(0 0, 100% 0, 100% 50%, 50% 100%, 0 50%);
}

.nle-tracks {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nle-track {
  position: relative;
  height: 32px;
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
}

html.theme-light .nle-track {
  background: rgba(0, 0, 0, 0.025);
}

.nle-track-label {
  position: absolute;
  left: -42px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: #71717a;
  width: 32px;
  text-align: right;
}

.nle-clip {
  position: absolute;
  height: calc(100% - 4px);
  top: 2px;
  padding: 0 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.nle-clip:hover {
  filter: brightness(1.2);
  z-index: 10;
}

.nle-fx-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 1px 4px;
  font-family: serif;
  font-style: italic;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1;
  color: #ffffff;
  flex-shrink: 0;
}

.clip-video { background: #0284c7; }
.clip-fx { background: #9333ea; }
.clip-audio { 
  background: #15803d;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(255,255,255,0.09) 0px,
    rgba(255,255,255,0.09) 3px,
    transparent 3px,
    transparent 6px
  );
}
.clip-text { background: #d97706; }

.nle-workspace-fusion {
  position: relative;
  background: #0b0c0e;
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 20px 12px;
  overflow: hidden;
}

html.theme-light .nle-workspace-fusion {
  background: #fdfdfc;
}

.fusion-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.fusion-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--signal);
  font: 700 0.72rem/1 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

html.theme-light .fusion-tag {
  color: var(--signal-warm);
}

.fusion-tag svg {
  width: 14px;
  height: 14px;
}

.fusion-clip-ref {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: #71717a;
}

.fusion-canvas-container {
  position: relative;
  width: 100%;
  height: 200px;
  background-color: #121316;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
}

html.theme-light .fusion-canvas-container {
  background-color: #f4f3ec;
  border-color: rgba(22, 24, 29, 0.1);
}

.fusion-svg-pipes {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  min-width: 600px;
  pointer-events: none;
  z-index: 1;
}

.node-pipe {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

.main-flow {
  stroke: rgba(255, 255, 255, 0.6);
  stroke-dasharray: 5 3;
  animation: pipeDash 1.2s linear infinite;
}

html.theme-light .main-flow {
  stroke: rgba(22, 24, 29, 0.5);
}

.mask-flow {
  stroke: #38bdf8;
  stroke-dasharray: 4 3;
  animation: pipeDash 1.4s linear infinite;
}

.fg-flow {
  stroke: #22c55e;
  stroke-dasharray: 5 3;
  animation: pipeDash 1.2s linear infinite;
}

@keyframes pipeDash {
  to { stroke-dashoffset: -16; }
}

.davinci-node {
  position: absolute;
  background: #1e2025;
  border: 1px solid #3f424c;
  padding: 6px 14px;
  z-index: 5;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
  transition: border-color 0.18s ease;
  user-select: none;
}

html.theme-light .davinci-node {
  background: #ffffff;
  border-color: rgba(22, 24, 29, 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.davinci-node:hover {
  border-color: var(--signal);
  background: #282a32;
}

html.theme-light .davinci-node:hover {
  background: #f0eee3;
  border-color: #111214;
}

.node-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: #e4e4e7;
  white-space: nowrap;
}

html.theme-light .node-name {
  color: #16181d;
}

.davinci-node::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: #71717a;
}

.node-merge::after { background: #eab308; }
.node-text::after { background: #a855f7; }
.node-fx::after { background: #06b6d4; }
.node-bg::after { background: #ef4444; }
.node-out::after { background: #22c55e; }

.port {
  position: absolute;
  width: 5px;
  height: 5px;
}

.port-out-main {
  right: -3px;
  top: 50%;
  transform: translateY(-50%);
  background: #ffffff;
}

html.theme-light .port-out-main {
  background: #111214;
}

.port-out-main-top {
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
}

html.theme-light .port-out-main-top {
  background: #111214;
}

.port-in-bg {
  left: -3px;
  top: 50%;
  transform: translateY(-50%);
  background: #eab308;
}

.port-in-fg-top {
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  background: #22c55e;
}

.port-in-fg-bottom {
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  background: #22c55e;
}

.port-in-mask-right {
  right: -3px;
  top: 50%;
  transform: translateY(-50%);
  background: #38bdf8;
}

.fusion-node-inspector {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
}

html.theme-light .fusion-node-inspector {
  background: #eae8dd;
  border-color: rgba(22, 24, 29, 0.08);
}

.inspector-badge {
  color: var(--signal);
  font-weight: 700;
  letter-spacing: 0.08em;
}

html.theme-light .inspector-badge {
  color: var(--signal-warm);
}

.davinci-pages-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  background: #0a0a0d;
  border-top: 1px solid var(--border-subtle);
}

html.theme-light .davinci-pages-bar {
  background: var(--card-footer-bg);
}

.davinci-page-tab {
  background: transparent;
  border: none;
  color: #71717a;
  padding: 6px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, background-color 0.2s;
  position: relative;
}

.davinci-page-tab svg {
  width: 18px;
  height: 18px;
}

.davinci-page-tab:hover {
  color: var(--text);
}

.davinci-page-tab.active {
  color: var(--signal);
  background: rgba(215, 255, 69, 0.08);
}

html.theme-light .davinci-page-tab.active {
  color: #111214;
  background: var(--signal);
}

.davinci-page-tab.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  background: var(--signal);
}

html.theme-light .davinci-page-tab.active::after {
  background: #111214;
}

.color-grade-showcase {
  margin-top: 36px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: visible;
}

.color-grade-header {
  text-align: left;
}

.color-grade-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--signal);
  font: 700 0.78rem/1 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

html.theme-light .color-grade-tag {
  color: var(--signal-warm);
}

.color-grade-tag svg,
.color-grade-tag i {
  width: 15px;
  height: 15px;
}

.color-grade-header p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.color-grade-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.color-grade-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.color-grade-item-header h4 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.compare-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: ew-resize;
  user-select: none;
  background: #000;
}

.compare-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: fill; /* Força ambos os vídeos a ocuparem as exatas mesmas coordenadas no container */
  pointer-events: none;
  display: block;
}

.compare-after {
  z-index: 2;
  clip-path: inset(0 calc(100% - 50%) 0 0);
  will-change: clip-path;
}

.compare-badge {
  position: absolute;
  top: 10px;
  padding: 4px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  z-index: 10;
  pointer-events: none;
}

.badge-original {
  right: 10px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.badge-graded {
  left: 10px;
  background: var(--signal);
  color: var(--ink);
  box-shadow: 2px 2px 0 var(--signal-warm);
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  pointer-events: none;
  z-index: 20;
  transform: translateX(-50%);
}

.compare-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
}

.compare-slider-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: 2px 2px 0 var(--signal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

.compare-slider-center svg,
.compare-slider-center i {
  width: 14px;
  height: 14px;
}

.audio-restoration-showcase {
  margin: 48px 0 60px 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: visible;
}

.audio-actions-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.audio-volume-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0e0f11;
  border: 1px solid var(--border);
  padding: 8px 12px;
  height: 44px;
  box-sizing: border-box;
}

.audio-volume-wrapper .volume-icon {
  width: 16px;
  height: 16px;
  color: var(--signal);
  stroke: var(--signal);
  flex-shrink: 0;
}

.audio-volume-wrapper input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 4px;
  background: rgba(241, 238, 229, 0.2);
  outline: none;
  cursor: pointer;
}

.audio-volume-wrapper input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  background: var(--signal);
  border-radius: 0;
  box-shadow: 2px 2px 0 var(--signal-warm);
  cursor: pointer;
}

.audio-volume-wrapper input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 10px;
  background: var(--signal);
  border-radius: 0;
  border: none;
  box-shadow: 2px 2px 0 var(--signal-warm);
  cursor: pointer;
}

.audio-bypass-card {
  background: #08090a;
  border: 1px solid var(--border);
  padding: 20px;
  position: relative;
  overflow: visible;
}

.audio-bypass-main {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.audio-circle-btn {
  width: 48px;
  height: 48px;
  background: var(--paper);
  border: 1px solid var(--ink);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--signal-warm);
  flex-shrink: 0;
  outline: none;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.audio-circle-btn svg,
.audio-circle-btn i {
  width: 18px;
  height: 18px;
  stroke: var(--ink);
  pointer-events: none;
}

.audio-bypass-card.is-playing .audio-circle-btn {
  background: var(--signal) !important;
  box-shadow: 4px 4px 0 var(--signal-warm);
}

.audio-track-info {
  flex: 1;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.audio-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
}

.audio-status-label {
  color: var(--text-muted);
  letter-spacing: 0.08em;
  font-weight: 700;
}

.audio-bypass-card.is-cleaned .audio-status-label {
  color: var(--signal);
}

html.theme-light .audio-bypass-card.is-cleaned .audio-status-label {
  color: #15803d;
}

.audio-time-counter {
  color: var(--text-muted);
}

.audio-wave-visualizer {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  width: 100%;
}

.audio-wave-visualizer span {
  flex: 1;
  height: 20%;
  background: rgba(241, 238, 229, 0.2);
  transition: height 0.2s ease, background-color 0.3s ease;
}

html.theme-light .audio-wave-visualizer span {
  background: rgba(22, 24, 29, 0.15);
}

.audio-bypass-card.is-playing .audio-wave-visualizer span {
  animation: barRhythm 0.8s ease-in-out infinite alternate;
}

.audio-bypass-card.is-playing.is-cleaned .audio-wave-visualizer span {
  background: var(--signal);
}

html.theme-light .audio-bypass-card.is-playing.is-cleaned .audio-wave-visualizer span {
  background: #ff5b3d;
}

@keyframes barRhythm {
  0% { height: 15%; }
  100% { height: 95%; }
}

.btn-voice-isolation {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding: 12px 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
  width: 240px;
  box-sizing: border-box;
}

.isolation-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #71717a;
  flex-shrink: 0;
  margin-right: 10px;
  transition: background-color 0.3s ease;
}

.btn-voice-isolation svg,
.btn-voice-isolation i {
  width: 14px;
  height: 14px;
  color: var(--signal);
  flex-shrink: 0;
  margin-right: 8px;
}

.btn-isolation-text {
  flex: 1;
  text-align: left;
  white-space: nowrap;
}

.btn-voice-isolation:hover {
  background: rgba(241, 238, 229, 0.08);
  border-color: var(--signal);
}

.btn-voice-isolation.active {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink);
  box-shadow: 3px 3px 0 var(--signal-warm);
}

.btn-voice-isolation.active .isolation-led {
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

.btn-voice-isolation.active svg,
.btn-voice-isolation.active i {
  color: var(--ink);
}

.projects-vertical-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 20px;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  overflow: visible;
}

.project-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--card-header-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.project-meta-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-rec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 6px #ef4444;
}

.project-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.project-status-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--signal);
  background: rgba(215, 255, 69, 0.08);
  border: 1px solid rgba(215, 255, 69, 0.25);
  padding: 1px 6px;
}

.project-card .project-info {
  padding: 16px 18px;
  text-align: left;
}

.project-card .project-tag {
  color: var(--signal);
  font: 700 0.65rem/1 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  display: block;
}

html.theme-light .project-card .project-tag {
  color: var(--signal-warm);
}

.project-card h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.2;
}

.project-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 18px;
  background: var(--card-footer-bg);
  border-top: 1px solid var(--border-subtle);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
}

.project-play-hint {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text);
}

.project-play-hint svg {
  width: 10px;
  height: 10px;
  color: var(--signal);
}

html.theme-light .project-play-hint svg {
  color: var(--signal-warm);
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  cursor: pointer;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.video-wrapper.is-shorts {
  aspect-ratio: 9 / 16;
  max-height: 480px;
  margin: 0 auto;
}

.video-wrapper img,
.video-wrapper iframe,
.video-thumb-hd {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  border: none;
  display: block;
}

.play-button-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2;
  pointer-events: none;
}

.play-button-overlay i,
.play-button-overlay svg {
  width: 40px;
  height: 40px;
  color: var(--signal);
  transition: transform 0.25s ease;
}

.video-wrapper:hover .play-button-overlay i,
.video-wrapper:hover .play-button-overlay svg {
  transform: scale(1.12);
}

.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  text-align: left;
  overflow: visible;
}

.step-card-strip {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: var(--signal);
  opacity: 0.6;
}

html.theme-light .step-card-strip {
  background: var(--signal-warm);
}

.step-card__left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 300px;
  flex-shrink: 0;
}

.step-index-box {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #0b0c0d;
  background: var(--signal);
  padding: 3px 7px;
  box-shadow: 2px 2px 0 var(--signal-warm);
}

.step-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.step-domain {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.step-card h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.step-card-divider {
  width: 1px;
  height: 36px;
  background: var(--border-subtle);
  flex-shrink: 0;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0;
  flex: 1;
}

.faq-vertical-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-card {
  background: var(--card-bg) !important;
  border: 1px solid var(--border) !important;
  padding: 0 18px !important;
  cursor: pointer;
  position: relative;
  overflow: visible;
  transition: background-color 0.2s ease;
}

.faq-header {
  width: 100%;
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.faq-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.faq-index {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--signal);
  background: rgba(215, 255, 69, 0.08);
  border: 1px solid rgba(215, 255, 69, 0.25);
  padding: 2px 6px;
}

html.theme-light .faq-index {
  color: #111214;
  background: var(--signal);
  border-color: rgba(22, 24, 29, 0.15);
}

.faq-header h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.faq-module-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px;
  background: #08090a;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

html.theme-light .faq-module-toggle {
  background: #eae8dd;
  border-color: rgba(22, 24, 29, 0.14);
}

.faq-toggle-state {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--text-muted);
}

.faq-toggle-led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #41434c;
  transition: background-color 0.25s, box-shadow 0.25s;
}

.faq-card.active {
  background: #111216 !important;
}

html.theme-light .faq-card.active {
  background: #ffffff !important;
}

.faq-card.active .faq-header h3 {
  color: var(--signal);
}

html.theme-light .faq-card.active .faq-header h3 {
  color: #111214;
}

.faq-card.active .faq-toggle-led {
  background: var(--signal);
  box-shadow: 0 0 6px var(--signal);
}

.faq-body {
  height: 0;
  opacity: 0;
  overflow: hidden;
}

.faq-body p {
  color: var(--text-muted);
  padding: 0 0 14px 38px;
  font-size: 0.88rem;
  line-height: 1.6;
}

.certificates-section {
  padding: 70px 32px;
  max-width: 1180px;
  margin: 0 auto;
}

.scroll-list-container {
  position: relative;
  width: 100%;
  margin-top: 20px;
}

.scroll-list {
  max-height: 440px;
  overflow-y: auto !important;
  overflow-x: hidden;
  padding: 18px 24px;
  overscroll-behavior: contain !important;
  scrollbar-width: thin;
  scrollbar-color: var(--signal) rgba(255, 255, 255, 0.05);
}

.scroll-list::-webkit-scrollbar {
  width: 4px;
}

.scroll-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
}

.scroll-list::-webkit-scrollbar-thumb {
  background: var(--signal);
}

.animated-item {
  margin-bottom: 0.85rem;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.9);
  transition: transform 0.4s ease, opacity 0.4s ease;
  will-change: transform, opacity;
}

.animated-item.in-view {
  opacity: 1;
  transform: scale(1);
}

.certificate-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  user-select: none;
  cursor: pointer;
  position: relative;
  overflow: visible;
}

.certificate-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: inherit;
}

.download-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--signal);
  text-decoration: none;
}

.download-icon-btn svg,
.download-icon-btn i {
  width: 18px;
  height: 18px;
  stroke: currentColor !important;
  display: block;
}

html.theme-light .download-icon-btn {
  color: var(--signal-warm);
}

.top-gradient,
.bottom-gradient {
  position: absolute;
  left: 0;
  right: 0;
  height: 36px;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.3s ease;
}

.top-gradient {
  top: 0;
  background: linear-gradient(to bottom, var(--bg) 20%, transparent 100%);
  opacity: 0;
}

.bottom-gradient {
  bottom: 0;
  background: linear-gradient(to top, var(--bg) 20%, transparent 100%);
  opacity: 1;
}

.footer-wrapper {
  max-width: 1180px;
  margin: 0 auto;
  padding: 70px 32px 50px;
  text-align: left;
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
}

.footer-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--text);
  margin-bottom: 30px;
}

.footer-radial-container {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 54px;
  margin-bottom: 36px;
  z-index: 50;
}

.footer-toggle-btn {
  z-index: 12;
  position: relative;
}

.contact-main-icon {
  width: 20px;
  height: 20px;
  display: block;
  pointer-events: none;
  stroke: var(--text);
  transition: stroke 0.2s ease;
}

.footer-toggle-btn.open {
  border-color: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
}

.footer-toggle-btn.open .contact-main-icon {
  stroke: var(--signal);
}

.footer-radial-menu {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  height: 54px;
  width: auto;
  pointer-events: none;
  z-index: 5;
}

.footer-radial-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 54px;
  height: 54px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.3);
  pointer-events: none;
  box-sizing: border-box;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.6);
  z-index: 5;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.footer-radial-item::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  transition: background-color 0.2s ease;
}

.footer-radial-item::after {
  content: attr(data-slot);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-radial-item svg,
.footer-radial-item i {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease, stroke 0.2s ease;
}

.footer-radial-item svg[fill="currentColor"] {
  fill: var(--text-muted);
  transition: fill 0.2s ease;
}

.footer-radial-item:hover {
  background: #18191f !important;
  border-color: var(--signal) !important;
  box-shadow: 3px 3px 0 var(--signal-warm) !important;
  z-index: 10;
}

.footer-radial-item:hover::before {
  background: var(--signal);
}

.footer-radial-item:hover svg[fill="currentColor"] {
  fill: var(--signal) !important;
}

.footer-radial-item:hover svg,
.footer-radial-item:hover i {
  stroke: var(--signal) !important;
  color: var(--signal) !important;
  transform: translateY(-1px);
}

.footer-radial-item:hover::after {
  color: var(--signal);
}

html[lang="ja"] body {
  font-family: 'Noto Sans JP', 'Plus Jakarta Sans', system-ui, sans-serif;
  letter-spacing: 0.01em;
}

html[lang="ja"] .section-title h2,
html[lang="ja"] .splash-title,
html[lang="ja"] .footer-title {
  font-family: 'Noto Sans JP', 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 800 !important;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

html[lang="ja"] .splash-card h3,
html[lang="ja"] .objective-title,
html[lang="ja"] .service-card-content h3,
html[lang="ja"] .project-card h3,
html[lang="ja"] .step-card h3,
html[lang="ja"] .cell-title,
html[lang="ja"] .color-grade-item-header h4 {
  font-family: 'Noto Sans JP', sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: 0;
  line-height: 1.25;
}

html[lang="ja"] .module-label,
html[lang="ja"] .certificate-title,
html[lang="ja"] .faq-header h3 {
  font-family: 'Noto Sans JP', sans-serif !important;
  font-weight: 600 !important;
}

html[lang="ja"] .nle-clip {
  font-family: 'Noto Sans JP', sans-serif !important;
  font-weight: 500 !important;
}

.main-content-hidden {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}

@media (max-width: 900px) {

  .section,
  .certificates-section,
  .footer-wrapper {
    padding-left: 20px;
    padding-right: 20px;
  }

  .splash-cards,
  .services-grid,
  .projects-vertical-list,
  .color-grade-grid,
  .trajectory-dual-grid,
  .matrix-grid {
    grid-template-columns: 1fr;
  }

  .matrix-cell.cell-half {
    grid-column: span 1;
  }

  .cell-body-grid,
  .cell-body-grid-triple {
    grid-template-columns: 1fr;
  }

  .step-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .step-card__left {
    min-width: auto;
  }

  .faq-body p {
    padding-left: 0;
  }

  .btn-voice-isolation {
    width: 100%;
  }

  .card-broken-lines-svg {
    display: none !important;
  }

  .tech-spec-bar {
    padding: 0 !important;
  }

  .spec-bar-inner {
    padding: 8px 16px !important;
    gap: 4px 10px !important;
    line-height: 1.3 !important;
    font-size: 0.60rem !important;
  }

  .spec-item-primary {
    width: 100% !important;
    display: block !important;
  }

  .spec-item-secondary {
    width: 100% !important;
    display: block !important;
  }

  .spec-item-tertiary,
  .spec-avail {
    display: inline-flex !important;
    width: auto !important;
  }

  .top-controls-group {
    top: 92px !important;
    left: 16px !important;
    gap: 8px;
  }

  .radial-toggle,
  .top-control-btn,
  .control-btn-wrapper,
  .radial-menu,
  .radial-item {
    width: 44px !important;
    height: 44px !important;
  }

  .a11y-drawer {
    top: 50px;
    width: 260px;
  }

  .hero {
    padding-top: 175px !important;
  }
}