:root {
  --navy: #0D2B6E;
  --navy-dark: #081A45;
  --navy-light: #1E4099;
  --slate: #545456;
  --slate-light: #8A8A8C;
  --bg: #F6F7FA;
  --white: #FFFFFF;
  --line: #E1E4EC;
  --text: #1A1D29;
  --text-mute: #5C6070;
  --green: #15803D;
  --green-bg: #E8F5EC;
  --amber: #B45309;
  --amber-bg: #FDF3E2;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(13, 43, 110, 0.08);
  --page-max: 1180px;
  --page-pad: clamp(12px, 3.5vw, 24px);
  --section-pad-y: clamp(40px, 8vw, 72px);
  --logo-header: 52px;
  --logo-ai-head: 44px;
  --logo-audience: 40px;
  --logo-product-badge: 22px;
  --watermark-tile: clamp(48px, 5.5vw, 68px);
}

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

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

body {
  font-family: "Noto Sans KR", "Malgun Gothic", -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: clip;
  min-width: 0;
}

img, video, svg { max-width: 100%; height: auto; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ===== Top bar ===== */
.topbar {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.85);
  font-size: 12px;
}
.topbar-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 6px var(--page-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px 16px;
  flex-wrap: wrap;
}
.topbar-inner span {
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  line-height: 1.35;
}

/* ===== Header / nav ===== */
header.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-pad);
  min-height: 72px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-mark {
  width: var(--logo-header);
  height: var(--logo-header);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  background: transparent;
  padding: 2px;
}
.brand-mark svg { width: 22px; height: 22px; }
.brand-mark img.brand-logo-transparent,
.brand-mark img.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 0;
  background: transparent;
  display: block;
}
.brand-mark img.brand-emblem-img { object-fit: contain; background: transparent; }
.wbpc-audience-logo {
  width: var(--logo-audience);
  height: var(--logo-audience);
  object-fit: contain;
  object-position: center;
  border-radius: 0;
  display: block;
  background: transparent !important;
}
.audience-icon:has(.wbpc-audience-logo) {
  width: 52px;
  height: 52px;
  padding: 4px;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}
.p-icon-logo {
  width: var(--logo-product-badge);
  height: var(--logo-product-badge);
  object-fit: contain;
  object-position: center;
  border-radius: 0;
  background: transparent !important;
}
.wbpc-prog-icon img,
.wbpc-msg-dl-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  object-position: center;
  border-radius: 0;
  display: block;
}
.ci-logo-emblem,
.bi-emblem-img,
.ai-head-logo {
  background: transparent !important;
}
.ai-head-logo {
  object-fit: contain;
  object-position: center;
  border-radius: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; overflow: visible; }
.brand-text strong { font-size: 17px; font-weight: 700; color: var(--navy); letter-spacing: 0.3px; white-space: nowrap; }
.brand-text span {
  font-size: 10px;
  color: var(--text-mute);
  letter-spacing: 0.35px;
  line-height: 1.35;
  white-space: normal;
  overflow: visible;
  word-break: keep-all;
}

nav.main-nav { display: flex; gap: 4px; }
nav.main-nav a {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: background 0.15s;
}
nav.main-nav a:hover { background: var(--bg); }
nav.main-nav a.active { color: var(--navy); background: #EBF0FB; }

.nav-actions { display: flex; align-items: center; gap: 10px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 26px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
  border: 1.5px solid var(--line);
  background: var(--white);
  color: var(--text);
  transition: all 0.15s;
  min-width: 7.5rem;
  justify-content: center;
}
.btn:hover { border-color: var(--navy-light); }
.btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-primary:hover { background: var(--navy-light); }
.btn-sm { padding: 5px 16px; font-size: 12px; min-width: 0; }
.btn-block { width: 100%; justify-content: center; }

/* role badge / internal menu */
.role-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.3px;
}
.role-pill.staff { background: #EDE9FE; color: #5B21B6; }
.role-pill.vip { background: #FEF3C7; color: #92400E; }

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 13px;
  position: relative;
}
.user-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
}
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(13,43,110,0.12);
  min-width: 200px;
  padding: 8px;
  display: none;
  z-index: 60;
}
.user-dropdown.open { display: block; }
.user-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  font-size: 13px;
  border-radius: 8px;
}
.user-dropdown a:hover { background: var(--bg); }
.user-dropdown .dd-section-label {
  font-size: 11px;
  color: var(--text-mute);
  padding: 6px 10px 2px;
  letter-spacing: 0.3px;
}
.user-dropdown hr { border: none; border-top: 1px solid var(--line); margin: 6px 0; }

/* ===== Hero ? Cosm / Apple quiet luxury void (no confetti wallpaper) ===== */
.hero {
  background:
    radial-gradient(ellipse 70% 45% at 50% 0%, rgba(88, 108, 140, 0.22), transparent 58%),
    radial-gradient(ellipse 55% 28% at 50% 100%, rgba(64, 150, 220, 0.06), transparent 55%),
    linear-gradient(180deg, #030508 0%, #070b12 42%, #05070c 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 42% 32% at 18% 48%, rgba(50, 70, 100, 0.07), transparent 70%),
    radial-gradient(ellipse 40% 30% at 82% 46%, rgba(50, 70, 100, 0.06), transparent 70%);
}
.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -2%;
  width: 78%;
  height: 22%;
  transform: translateX(-50%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(ellipse at 50% 30%,
    rgba(200, 210, 228, 0.1) 0%,
    rgba(60, 75, 100, 0.05) 45%,
    transparent 72%);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.35);
}
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 24px 96px;
  position: relative;
  z-index: 1;
}
.hero-split-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 260px);
  gap: 32px 40px;
  align-items: center;
}
.hero-copy {
  min-width: 0;
  overflow: visible;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
}
.about-hero-split .about-hero-inner {
  max-width: 1180px;
  position: relative;
  z-index: 2;
}
.about-hero-shapes-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.about-hero-split .hero-copy {
  max-width: 640px;
  position: relative;
  z-index: 1;
}
.about-hero-greeting {
  margin-top: 28px;
  padding: 18px 22px;
  border-left: 3px solid rgba(255, 255, 255, 0.42);
  background: rgba(0, 0, 0, 0.14);
  border-radius: 0 12px 12px 0;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.about-hero-greeting.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.about-hero-greeting-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 10px;
}
.about-hero-greeting-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.93);
  word-break: keep-all;
}
.about-hero-audio-btn {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 3;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: background 0.2s ease, transform 0.2s ease;
}
.about-hero-audio-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: scale(1.05);
}
.about-hero-audio-btn.is-playing {
  background: rgba(255, 255, 255, 0.28);
  border-color: rgba(255, 255, 255, 0.55);
}
.about-hero-audio-btn.is-muted {
  opacity: 0.72;
}
.hero-hint-inline {
  margin-top: 14px;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
}
.hero-split .hero-country-strip {
  margin-top: 20px;
}
.hero-split .hero h1 {
  font-size: 34px;
  max-width: 100%;
}
.hero-split .hero p.lead {
  font-size: 14.5px;
  line-height: 1.65;
  max-width: 100%;
  overflow: visible;
  word-break: keep-all;
}
.ai-wireframe-model {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  filter: drop-shadow(0 8px 28px rgba(0, 0, 0, 0.18));
  background: transparent;
}
.about-hero-logo-card {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(16px, 4vw, 28px);
  background: rgba(255, 255, 255, 0.97);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  border: none;
}
.about-hero-ci-img {
  width: 100%;
  max-width: 360px;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 0;
  box-shadow: none;
  object-fit: contain;
  object-position: center;
  background: transparent;
}
.about-hero-ci-caption {
  margin-top: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.78);
  text-transform: uppercase;
}
.ai-brain-wireframe .wf-head-oval {
  fill: none;
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 2;
}
.ai-brain-wireframe .wf-head-inner {
  fill: none;
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 1;
  stroke-dasharray: 4 8;
}
.ai-brain-wireframe .wf-line {
  fill: none;
  stroke: rgba(255, 255, 255, 0.82);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ai-brain-wireframe .wf-line.wf-dim {
  stroke: rgba(255, 255, 255, 0.38);
  stroke-width: 1.2;
}
.ai-brain-wireframe .wf-node-sm {
  fill: rgba(255, 255, 255, 0.15);
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 1.4;
}
.ai-wireframe-svg { width: 100%; height: auto; display: block; }
.ai-wireframe-svg .wf-line {
  fill: none;
  stroke: url(#wfGlow);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ai-wireframe-svg .wf-line.wf-dim { stroke: rgba(255, 255, 255, 0.38); stroke-width: 1.5; }
.ai-wireframe-svg .wf-node {
  fill: none;
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 2;
}
.ai-wireframe-svg .wf-node-sm { stroke-width: 1.5; fill: rgba(255, 255, 255, 0.12); }
.ai-wireframe-svg .wf-brain-outline {
  fill: rgba(255, 255, 255, 0.03);
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 2;
  stroke-linejoin: round;
}
.ai-brain-circuit .wf-brain-profile {
  fill: rgba(110, 200, 255, 0.06);
  stroke: url(#circuitGlow);
  stroke-width: 2.2;
  stroke-linejoin: round;
}
.ai-brain-circuit .wf-circuit {
  fill: none;
  stroke: url(#circuitGlow);
  stroke-width: 1.6;
  stroke-linecap: round;
}
.ai-brain-circuit .wf-circuit.wf-fade { opacity: 0.55; }
.ai-brain-circuit .wf-bit {
  fill: rgba(184, 228, 255, 0.7);
}
.ai-brain-circuit .wf-ai-text {
  fill: #ffffff;
  font-size: 42px;
  font-weight: 800;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  letter-spacing: 0.08em;
  filter: drop-shadow(0 0 8px rgba(110, 200, 255, 0.65));
}
.ai-brain-circuit .wf-node-sm {
  fill: rgba(184, 228, 255, 0.35);
  stroke: url(#circuitGlow);
  animation: wf-neural-pulse 2.8s ease-in-out infinite;
}
.ai-brain-circuit .wf-fade { animation: wf-circuit-fade 3s ease-in-out infinite alternate; }
@keyframes wf-circuit-fade {
  0% { opacity: 0.35; }
  100% { opacity: 0.75; }
}
.ai-brain-wireframe .wf-node-sm {
  animation: wf-neural-pulse 3.2s ease-in-out infinite;
}
.ai-brain-wireframe .wf-node-sm:nth-child(odd) { animation-delay: 0.4s; }
.ai-brain-wireframe .wf-node-sm:nth-child(3n) { animation-delay: 0.9s; }
@keyframes wf-neural-pulse {
  0%, 100% { fill: rgba(255, 255, 255, 0.1); stroke-opacity: 0.75; }
  50% { fill: rgba(255, 255, 255, 0.28); stroke-opacity: 1; }
}
.ai-wireframe-svg .wf-orbit {
  fill: none;
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 1;
  stroke-dasharray: 6 10;
  transform-origin: 180px 210px;
  animation: wf-orbit-spin 48s linear infinite;
}
.ai-wireframe-svg .wf-orbit-inner { animation-direction: reverse; animation-duration: 36s; }
.ai-wireframe-svg .wf-chip {
  fill: rgba(255, 255, 255, 0.04);
  stroke: rgba(255, 255, 255, 0.55);
  stroke-width: 1.5;
}
.ai-wireframe-svg .wf-scan {
  fill: none;
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 1;
  stroke-dasharray: 4 8;
  animation: wf-scan-move 6s ease-in-out infinite;
}
.ai-wireframe-svg .wf-label {
  fill: rgba(255, 255, 255, 0.45);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  font-family: system-ui, sans-serif;
}
@keyframes wf-orbit-spin { to { transform: rotate(360deg); } }
@keyframes wf-scan-move {
  0%, 100% { transform: translateY(-18px); opacity: 0.35; }
  50% { transform: translateY(18px); opacity: 0.85; }
}
@media (max-width: 900px) {
  .about-hero-split .hero-copy { max-width: 100%; }
  .ai-wireframe-model { max-width: 260px; }
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #BFD0F2;
  background: rgba(255,255,255,0.08);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.35;
  max-width: 680px;
  letter-spacing: -0.5px;
}
.hero p.lead {
  margin-top: 18px;
  font-size: 16px;
  color: rgba(255,255,255,0.78);
  max-width: 560px;
}
.hero-ctas { margin-top: 36px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn {
  padding: 7px 28px;
  min-width: 9.5rem;
  border-width: 1.5px;
  border-radius: 999px;
}
.hero .btn-primary {
  background: linear-gradient(165deg, #fffef8 0%, var(--white) 55%, #edf1fb 100%);
  color: var(--navy);
  border-color: rgba(212, 175, 55, 0.55);
  box-shadow:
    0 0 14px rgba(212, 175, 55, 0.22),
    0 0 12px rgba(64, 170, 255, 0.14),
    0 6px 22px rgba(0, 0, 0, 0.22);
}
.hero .btn-primary:hover {
  background: #f7f3e6;
  box-shadow:
    0 0 20px rgba(212, 175, 55, 0.3),
    0 0 14px rgba(64, 170, 255, 0.18);
}
.hero .btn-ghost {
  border-color: rgba(110, 195, 255, 0.42);
  color: var(--white);
  background: rgba(8, 12, 22, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 0 14px rgba(64, 170, 255, 0.16);
}
.hero .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(140, 210, 255, 0.58);
  box-shadow: 0 0 20px rgba(64, 170, 255, 0.28);
}

/* greeting card ? hero teaser (dark background) */
.hero .greeting-card {
  margin-top: 56px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 760px;
  backdrop-filter: blur(2px);
}
.hero .greeting-card .quote-mark { font-size: 36px; color: #6E89C9; font-weight: 700; line-height: 1; }
.hero .greeting-card p { color: rgba(255,255,255,0.85); font-size: 15px; margin-top: 10px; }
.hero .greeting-sign { margin-top: 18px; display: flex; align-items: center; gap: 12px; }
.hero .greeting-sign .line { width: 28px; height: 1px; background: rgba(255,255,255,0.4); }
.hero .greeting-sign span { font-size: 13px; color: rgba(255,255,255,0.7); }

/* ===== Sections ===== */
section { padding: 72px 24px; }
.section-inner { max-width: 1180px; margin: 0 auto; }
.section-head { margin-bottom: 40px; max-width: 620px; }
.section-eyebrow {
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}
.section-head h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.3px; }
.section-head p { margin-top: 10px; color: var(--text-mute); font-size: 15px; }

/* about grid */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.bi-showcase {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  overflow: visible;
}
.bi-mark {
  width: 96px; height: 96px;
  display: flex; align-items: center; justify-content: center;
  overflow: visible;
}
.bi-mark:not(.bi-mark--full) img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}
.bi-mark.bi-mark--full {
  width: auto;
  max-width: 320px;
  height: auto;
  background: transparent;
  border: none;
  box-shadow: none;
}
.bi-full-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
}
.bi-mark.bi-mark--emblem {
  width: 148px;
  height: 148px;
  background: transparent;
  border: none;
  box-shadow: none;
}
.bi-emblem-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
}
.bi-text-block {
  text-align: center;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bi-showcase .bi-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
.bi-tagline-en {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.bi-tagline-ko {
  font-size: 13px;
  font-weight: 500;
  margin-top: 4px;
}
.bi-desc {
  font-size: 14px;
  line-height: 1.65;
  margin-top: 8px;
}
.bi-ci-desc {
  font-size: 12.5px;
  line-height: 1.7;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.ci-logo-mark {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
}
.ci-logo-emblem {
  width: 56px !important;
  height: 56px !important;
  object-fit: contain !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
}
#greeting-container .greeting-photo--logo {
  width: 120px;
  height: 120px;
  border-radius: 0;
  object-fit: contain;
  object-position: center;
  border: none;
  background: transparent;
}
#greeting-container .greeting-photo--emblem {
  width: 120px;
  height: 120px;
  border-radius: 0;
  border: none;
  object-fit: contain;
  background: transparent;
}
.bi-mark.bi-mark--full {
  width: min(100%, 320px);
  height: auto;
  min-height: 0;
  padding: 8px;
  background: transparent;
  border-radius: var(--radius-lg);
  overflow: visible;
  line-height: 0;
  box-shadow: none;
}
.bi-mark.bi-mark--full img {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center center;
  border-radius: 0;
  display: block;
}
.bi-mark svg { width: 56px; height: 56px; }
.bi-showcase .bi-name { font-size: 19px; font-weight: 700; color: var(--navy); }
.bi-showcase .bi-tag { font-size: 13px; color: var(--text-mute); text-align: center; }
.ci-grid { align-items: stretch; }
.ci-info-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.ci-info-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.ci-logo-preview { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: flex-end; }
.ci-logo-preview img {
  width: 56px; height: 56px; object-fit: contain; border-radius: 8px;
  border: 1px solid var(--line); background: var(--bg); padding: 4px;
}
.ci-logo-preview-full { width: 72px !important; height: auto !important; max-height: 72px; }
.ci-desc-row span:last-child { font-size: 14px; line-height: 1.65; color: var(--text-mute); max-width: 320px; text-align: right; }
.ci-download-section {
  margin-top: 32px;
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.ci-download-section h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.ci-download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.ci-download-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-size: 14px; font-weight: 500; color: var(--navy);
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.ci-download-btn:hover { border-color: var(--navy); box-shadow: 0 2px 8px rgba(13,43,110,0.08); }
.ci-dl-format {
  margin-left: auto;
  font-size: 11px; font-weight: 600;
  color: var(--text-mute);
  background: var(--bg);
  padding: 2px 8px; border-radius: 4px;
}
#greeting-container .greeting-card {
  display: grid; grid-template-columns: 200px 1fr; gap: 36px; align-items: start;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 36px;
}
#greeting-container .greeting-photo-col { display: flex; flex-direction: column; align-items: center; gap: 10px; }
#greeting-container .greeting-photo { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); }
#greeting-container .greeting-p { font-size: 15.5px; color: var(--text); line-height: 1.85; margin-bottom: 18px; }
#greeting-container .greeting-sign .line { background: var(--line); height: 1px; margin: 12px 0 8px; }
#greeting-container .greeting-sign span { color: var(--text-mute); }
@media (max-width: 768px) {
  #greeting-container .greeting-card { grid-template-columns: 1fr; }
  .ci-desc-row span:last-child { text-align: left; max-width: none; }
  .ci-logo-preview { justify-content: flex-start; }
}
.bi-swatches { display: flex; gap: 10px; margin-top: 8px; }
.bi-swatch { width: 36px; height: 36px; border-radius: 8px; border: 1px solid rgba(0,0,0,0.06); }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.stat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.stat-card .num { font-size: 24px; font-weight: 700; color: var(--navy); }
.stat-card .lbl { font-size: 12px; color: var(--text-mute); margin-top: 2px; }
.stat-card.stat-dev .num { color: var(--text-mute); }
.dev-badge { display: inline-block; font-size: 10px; font-weight: 600; color: #B45309; background: #FEF3C7; border-radius: 4px; padding: 1px 5px; margin-left: 4px; vertical-align: middle; }
.stat-honesty-note { font-size: 11px; margin-top: 8px; color: var(--text-mute); }

/* audience cards */
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.audience-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.audience-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.audience-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 22px;
}
.audience-card.worker .audience-icon { background: #EBF0FB; color: var(--navy); }
.audience-card.general .audience-icon { background: var(--green-bg); color: var(--green); }
.audience-card.company .audience-icon { background: var(--amber-bg); color: var(--amber); }
.audience-icon.audience-icon--logo {
  background: var(--white) !important;
  border: 1px solid var(--line);
  color: inherit;
  padding: 4px;
  overflow: hidden;
}
.audience-icon.audience-icon--logo .wbpc-audience-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.audience-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.audience-card p { font-size: 13.5px; color: var(--text-mute); margin-bottom: 18px; }
.audience-card .tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }

/* member tier boxes ? collapsed by default; click head to reveal detail */
.tier-card-head {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.tier-card-head:focus-visible {
  outline: 2px solid var(--navy-light, #6B85C7);
  outline-offset: 4px;
  border-radius: 8px;
}
.tier-card-head p { margin-bottom: 8px; }
.tier-card .tier-expand-hint {
  display: inline-block;
  margin-top: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--navy);
}
.tier-card:not(.is-collapsed) .tier-expand-hint { display: none; }
.tier-card .tier-card-body[hidden] { display: none !important; }
.tier-card .tier-benefit-list {
  text-align: left;
  font-size: 13px;
  line-height: 1.55;
  margin: 0 0 16px;
  padding-left: 18px;
  color: var(--text);
}
.tier-card .tier-price-amount {
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.tier-card .tier-price-period {
  font-size: 12px;
  color: var(--text-mute);
  margin-bottom: 20px;
}
.tier-card.is-collapsed { padding-bottom: 22px; }
.tier-card:not(.is-collapsed) { box-shadow: var(--shadow); }

/* overseas worker intro + government roster */
.worker-intro-section { background: var(--bg-soft, #F7F8FA); padding: 56px 0; }
.worker-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: start;
}
.worker-intro-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.worker-intro-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.worker-intro-card p, .worker-intro-card li { font-size: 14px; color: var(--text-mute); line-height: 1.65; }
.worker-intro-steps { margin: 14px 0 0 18px; }
.worker-intro-steps li { margin-bottom: 8px; }
.worker-gov-roster-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  border-top: 3px solid var(--navy);
}
.worker-gov-roster-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.roster-check-result {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 13px;
  display: none;
}
.roster-check-result.status-match { background: #ECFDF5; border: 1px solid #A7F3D0; color: #065F46; }
.roster-check-result.status-nomatch { background: #FFFBEB; border: 1px solid #FDE68A; color: #92400E; }
.roster-check-result.status-info { background: #EFF6FF; border: 1px solid #BFDBFE; color: #1E40AF; }
.roster-check-result.status-error { background: #FEF2F2; border: 1px solid #FECACA; color: #991B1B; }
.roster-check-result.status-offline { background: #F3F4F6; border: 1px solid var(--line); color: var(--text-mute); }
.worker-signup-cta-row { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 900px) {
  .worker-intro-grid { grid-template-columns: 1fr; }
}

.audience-card .tag {
  font-size: 11.5px;
  background: var(--bg);
  color: var(--text-mute);
  padding: 4px 10px;
  border-radius: 999px;
}

/* product grid (catalog) */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.filter-chip {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mute);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}
.filter-chip.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.product-card:hover { box-shadow: var(--shadow); border-color: #C7D3EE; }
.product-card .p-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 19px;
  margin-bottom: 14px;
  position: relative;
}
.product-card.audience-general .p-icon { background: var(--green-bg); color: var(--green); }
.product-card.audience-company .p-icon { background: var(--amber-bg); color: var(--amber); }
.p-icon .p-icon-logo {
  position: absolute;
  bottom: -3px;
  right: -3px;
  border: 2px solid var(--white);
  box-shadow: 0 1px 3px rgba(13, 43, 110, 0.12);
}
/* product icon cell: single logo fill ? no green square + tiny overlapping badge */
.product-card .p-icon.p-icon--fill,
.modal-box .p-icon.p-icon--fill {
  background: var(--white);
  border: 1px solid var(--line);
  color: inherit;
  padding: 4px;
  overflow: hidden;
}
.p-icon.p-icon--fill .p-icon-logo {
  position: static;
  width: 100%;
  height: 100%;
  border: none;
  box-shadow: none;
  display: block;
  object-fit: contain;
}
.product-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.product-card p { font-size: 13px; color: var(--text-mute); margin-bottom: 14px; min-height: 38px; }
.product-card .p-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--text-mute); border-top: 1px solid var(--line); padding-top: 12px; }
.lock-tag { display: inline-flex; align-items: center; gap: 4px; color: var(--amber); font-weight: 600; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-mute);
  font-size: 14px;
}

/* modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,18,38,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 28px;
}
.modal-box .p-icon { width: 48px; height: 48px; font-size: 22px; margin-bottom: 16px; }
.modal-box h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.modal-box .desc { font-size: 14px; color: var(--text-mute); margin-bottom: 20px; }
.modal-detail-row { display: flex; justify-content: space-between; font-size: 13px; padding: 9px 0; border-bottom: 1px solid var(--line); color: var(--text-mute); }
.modal-detail-row span:last-child { color: var(--text); font-weight: 600; }
.modal-actions { margin-top: 22px; display: flex; gap: 10px; }
.lock-notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--amber-bg);
  color: var(--amber);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 13px;
  margin-top: 22px;
}

/* login modal form */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
}
.field input:focus { outline: none; border-color: var(--navy-light); }
.modal-tabs { display: flex; gap: 4px; margin-bottom: 20px; background: var(--bg); border-radius: 8px; padding: 4px; }
.modal-tabs button {
  flex: 1;
  padding: 8px;
  border-radius: 6px;
  background: transparent;
  border: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mute);
}
.modal-tabs button.active { background: var(--white); color: var(--navy); box-shadow: 0 1px 2px rgba(0,0,0,0.06); }
.hint { font-size: 12px; color: var(--text-mute); margin-top: 8px; }

/* footer */
footer { background: var(--navy-dark); color: rgba(255,255,255,0.6); }
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 28px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand strong { color: var(--white); font-size: 16px; }
.footer-brand p { font-size: 13px; margin-top: 10px; max-width: 280px; }
.footer-col h5 { color: rgba(255,255,255,0.9); font-size: 13px; margin-bottom: 14px; }
.footer-col a { display: block; font-size: 13px; padding: 5px 0; color: rgba(255,255,255,0.6); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
}

.footer-patent-slot,
.footer-patent.wbpc-patent-footer-static {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 24px 0;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.wbpc-patent-footer-inner { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.wbpc-patent-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.95);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.02em;
}
.wbpc-patent-section {
  background: var(--white);
  border-top: 1px solid var(--line);
  padding: 48px 0;
}
.wbpc-patent-list { list-style: none; margin: 16px 0 0; padding: 0; }
.wbpc-patent-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--text-mute);
}
.wbpc-patent-list li:last-child { border-bottom: none; }
.wbpc-patent-config-hint { margin-top: 12px; }
.wbpc-patent-list-compact { display: grid; gap: 8px; }
.wbpc-patent-compact-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
}
.wbpc-patent-id { font-family: ui-monospace, monospace; color: var(--navy); font-weight: 600; }
.wbpc-patent-subhead { font-size: 15px; font-weight: 700; margin: 20px 0 8px; color: var(--navy); }
.wbpc-patent-individual-details,
.wbpc-patent-footer-details {
  margin-top: 12px;
  font-size: 13px;
}
.wbpc-patent-individual-details summary,
.wbpc-patent-footer-details summary {
  cursor: pointer;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  padding: 6px 0;
}
.wbpc-patent-footer-details summary { color: rgba(255,255,255,0.85); }
.wbpc-patent-footer-ind-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0 0 0 12px;
  max-height: 220px;
  overflow-y: auto;
}
.wbpc-patent-footer-ind-item { padding: 4px 0; font-size: 11px; color: rgba(255,255,255,0.7); }
.wbpc-patent-comprehensive-row { border-color: var(--navy); background: rgba(13,43,110,0.04); }

.wbpc-patent-gate {
  margin-top: 28px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #f8fafc 0%, #eef2fb 100%);
  text-align: center;
}
.wbpc-patent-gate-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: #fff;
  border: none;
  padding: 12px 22px;
  font-weight: 700;
}
.wbpc-patent-gate-btn:hover { background: #0a2258; color: #fff; }
.wbpc-patent-gate-hint { margin-top: 10px; margin-bottom: 0; }

body.wbpc-patents-page { background: var(--bg); }
.wbpc-patents-main { min-height: calc(100vh - 180px); }
.wbpc-patent-page-only { border-top: none; padding-top: 32px; }
.wbpc-patents-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  margin-top: 48px;
}
.wbpc-patents-footer .footer-bottom {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.wbpc-patents-footer a { color: #fff; text-decoration: underline; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

.wbpc-legal-nav {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: 10px;
  flex-wrap: wrap;
}
.wbpc-legal-nav a {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--navy);
  background: #eef2fb;
  border: 1px solid var(--line);
  text-decoration: none;
  white-space: nowrap;
}
.wbpc-legal-nav a:hover { background: #e0e8f8; }
.wbpc-legal-nav a.active {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.wbpc-legal-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.wbpc-legal-card {
  display: block;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.wbpc-legal-card:hover {
  border-color: var(--navy);
  box-shadow: 0 4px 16px rgba(13,43,110,0.08);
}
.wbpc-legal-card i {
  font-size: 24px;
  color: var(--navy);
  margin-bottom: 10px;
  display: block;
}
.wbpc-legal-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
}
.wbpc-legal-card p {
  font-size: 13px;
  color: var(--text-mute);
  margin: 0;
  line-height: 1.5;
}
.wbpc-legal-note {
  margin-top: 32px;
  padding: 20px 24px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  font-size: 14px;
}
.wbpc-legal-note h4 { margin: 0 0 12px; font-size: 14px; }
.wbpc-legal-note ul { margin: 0; padding-left: 20px; color: var(--text-mute); }
.wbpc-legal-note li { margin-bottom: 8px; }
html[lang="en"] [lang="ko"]:not(.always-show),
html:not([lang="en"]) [lang="en"]:not(.always-show) { display: none; }

/* internal-only badge area in nav */
.nav-internal { display: flex; gap: 4px; margin-left: 6px; padding-left: 10px; border-left: 1px solid var(--line); }
.nav-internal a { display: flex; align-items: center; gap: 5px; }

/* overseas 18-country honest status */
.overseas-status-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  vertical-align: middle;
  letter-spacing: 0.02em;
}
.overseas-status-badge.status-live { background: #DCFCE7; color: #166534; }
.overseas-status-badge.status-partial { background: #FEF3C7; color: #92400E; }
.overseas-status-badge.status-not-ready { background: #FEE2E2; color: #991B1B; }

.hero-country-strip {
  margin-top: 20px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  max-width: 520px;
}
.hero-country-strip label { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.9); }
.hero-country-strip select {
  flex: 1 1 180px;
  min-width: 0;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.95);
  font-size: 13px;
}
.products-country-context { margin-top: 8px; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  font-size: 20px;
  color: var(--navy);
  margin-left: auto;
  margin-right: 8px;
}
.nav-toggle[aria-expanded="true"] { background: var(--bg); border-color: var(--navy-light); }
.mobile-nav-drawer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(13,18,38,0.45);
}
.mobile-nav-drawer.open { display: block; }
.mobile-nav-panel {
  position: absolute;
  top: 0; right: 0;
  width: min(300px, 88vw);
  height: 100%;
  background: var(--white);
  box-shadow: -8px 0 32px rgba(13,18,38,0.15);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-panel a {
  display: block;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.mobile-nav-panel a:hover, .mobile-nav-panel a.active { background: #EBF0FB; color: var(--navy); }
.mobile-nav-close {
  align-self: flex-end;
  border: none;
  background: transparent;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-mute);
  margin-bottom: 8px;
}

@media (max-width: 920px) {
  .nav-toggle { display: flex; }
  nav.main-nav { display: none; }
  .about-grid, .audience-grid, .product-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-inner { flex-wrap: wrap; }
}

/* AI ??/?? ? site-ai-visibility.js (??????; ?????? HTML ??) */
body[data-ai-hidden="true"] .ai-launcher,
body[data-ai-hidden="true"] .ai-panel,
body[data-ai-hidden="true"] .ai-spatial-root,
body[data-ai-hidden="true"] .sehg-root,
body[data-ai-hidden="true"] .site-aiv-wrap,
body[data-ai-hidden-chat="true"] .ai-launcher,
body[data-ai-hidden-chat="true"] .ai-panel,
body[data-ai-hidden-chat="true"] .ai-spatial-root,
body[data-ai-hidden-chat="true"] .sehg-root,
body[data-ai-hidden-chat="true"] .site-aiv-wrap,
body[data-ai-hidden-3d="true"] .hero-3d-bg,
body[data-ai-hidden-3d="true"] #hero-3d-canvas-wrap {
  display: none !important;
}
.site-aiv-wrap { position: relative; display: inline-flex; align-items: center; }
.site-aiv-btn { margin-right: 8px; }
.site-aiv-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 6px;
  z-index: 300;
  min-width: 200px;
}
.site-aiv-menu-inner {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  box-shadow: 0 8px 24px rgba(13,43,110,0.12);
  display: grid;
  gap: 8px;
  font-size: 13px;
}
.site-aiv-menu-inner label { display: flex; align-items: center; gap: 8px; cursor: pointer; }

/* ===== AI spatial glass (?? ?? + ?? ??? ?) ===== */
.ai-glass-panel {
  position: relative;
  background: rgba(10, 18, 36, 0.38);
  backdrop-filter: blur(20px) saturate(1.25);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  border: 1px solid rgba(90, 170, 255, 0.42);
  border-radius: 14px;
  box-shadow:
    0 0 0 1px rgba(50, 130, 255, 0.2),
    0 0 28px rgba(20, 110, 240, 0.32),
    0 0 56px rgba(13, 80, 200, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 0 24px rgba(60, 150, 255, 0.07);
}
.ai-glass-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 18px rgba(80, 160, 255, 0.12);
}
.ai-spatial-root {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 240;
  pointer-events: none;
}
.ai-spatial-root.open {
  display: block;
  pointer-events: auto;
}
.ai-spatial-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% 42%, rgba(25, 55, 110, 0.45) 0%, transparent 62%),
    linear-gradient(180deg, rgba(4, 8, 18, 0.82) 0%, rgba(2, 6, 14, 0.92) 100%);
}
.ai-spatial-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(135deg, rgba(80, 140, 220, 0.06) 25%, transparent 25%),
    linear-gradient(225deg, rgba(80, 140, 220, 0.06) 25%, transparent 25%);
  background-size: 48px 48px;
}
.ai-spatial-scene {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vw, 24px);
  padding: clamp(12px, 3vw, 32px);
  perspective: 1400px;
  pointer-events: none;
}
.ai-glass-center,
.ai-glass-wing,
.ai-voice-glass {
  pointer-events: auto;
}
.ai-glass-wing { display: none !important; }

.ai-glass-center .ai-panel {
  position: relative;
  bottom: auto;
  right: auto;
  display: none;
  width: clamp(320px, 44vw, 460px);
  max-width: calc(100vw - 32px);
  max-height: min(74vh, 620px);
  z-index: 2;
  color: rgba(230, 238, 250, 0.95);
}
.ai-spatial-root.open .ai-glass-center .ai-panel.open {
  display: flex;
}
body.ai-spatial-open:not(.wbpc-ai-voice-mode) .ai-voice-glass,
body.ai-spatial-open:not(.wbpc-ai-voice-mode) #ai-voice-face-stage {
  display: none !important;
  visibility: hidden;
  pointer-events: none;
}
.ai-glass-head {
  background: linear-gradient(135deg, rgba(8, 22, 58, 0.78) 0%, rgba(13, 43, 110, 0.62) 100%);
  border-bottom: 1px solid rgba(90, 170, 255, 0.28);
  box-shadow: inset 0 -1px 0 rgba(60, 140, 255, 0.12);
}
.ai-head-mark {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: rgba(220, 235, 255, 0.95);
  background: linear-gradient(145deg, rgba(30, 80, 160, 0.55), rgba(8, 20, 48, 0.65));
  border: 1px solid rgba(120, 190, 255, 0.45);
  box-shadow: 0 0 16px rgba(50, 140, 255, 0.22);
}
.ai-head-gear {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(90, 170, 255, 0.35);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(200, 220, 255, 0.9);
  cursor: pointer;
  font-size: 14px;
  margin-left: 4px;
}
.ai-head-gear:hover {
  box-shadow: 0 0 12px rgba(80, 160, 255, 0.3);
}
.ai-glass-body {
  background: rgba(6, 12, 28, 0.22);
  color: rgba(225, 233, 248, 0.95);
}
.ai-spatial-open .ai-glass-body .ai-suggest-chip {
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(100, 170, 255, 0.38);
  background: rgba(13, 43, 110, 0.35);
  color: rgba(220, 235, 255, 0.95);
  box-shadow: 0 0 14px rgba(40, 120, 220, 0.15);
  cursor: pointer;
}
.ai-spatial-open .ai-glass-body .ai-suggest-chip:hover {
  background: rgba(30, 90, 180, 0.5);
  box-shadow: 0 0 18px rgba(60, 150, 255, 0.28);
}
.ai-glass-settings {
  padding: 10px 14px 12px;
  border-top: 1px solid rgba(90, 170, 255, 0.18);
  background: rgba(6, 12, 28, 0.38);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ai-glass-settings[hidden] { display: none !important; }
.ai-voice-gender-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.ai-voice-gender-btn.active {
  background: rgba(13, 43, 110, 0.65) !important;
  border-color: rgba(120, 190, 255, 0.55) !important;
  box-shadow: 0 0 14px rgba(50, 140, 255, 0.28);
}
.ai-glass-body .ai-msg.from-ai .bubble {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(100, 170, 255, 0.22);
  color: rgba(235, 242, 255, 0.95);
  box-shadow: 0 0 12px rgba(40, 120, 220, 0.08);
}
.ai-glass-body .ai-msg.from-user .bubble {
  background: rgba(30, 90, 200, 0.85);
  border: 1px solid rgba(140, 200, 255, 0.55);
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff;
  box-shadow: 0 0 14px rgba(30, 100, 220, 0.2);
}
.ai-glass-foot {
  background: rgba(8, 14, 32, 0.85);
  border-top: 1px solid rgba(90, 170, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
}
.ai-glass-foot input,
#ai-input {
  flex: 1;
  border: 1px solid rgba(120, 190, 255, 0.55) !important;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 500;
  background: rgba(6, 14, 36, 0.95) !important;
  color: #f4f8ff !important;
  -webkit-text-fill-color: #f4f8ff !important;
  caret-color: #9fd0ff !important;
  box-shadow: inset 0 0 12px rgba(40, 120, 220, 0.12);
}
.ai-glass-foot input::placeholder,
#ai-input::placeholder {
  color: rgba(180, 200, 230, 0.7) !important;
  -webkit-text-fill-color: rgba(180, 200, 230, 0.7) !important;
  opacity: 1;
}
.ai-glass-foot input:-webkit-autofill,
#ai-input:-webkit-autofill {
  -webkit-text-fill-color: #f4f8ff !important;
  box-shadow: 0 0 0 1000px rgba(6, 14, 36, 0.98) inset !important;
  transition: background-color 99999s ease-out;
}
.ai-glass-foot input:focus,
#ai-input:focus {
  outline: none;
  border-color: rgba(160, 210, 255, 0.85) !important;
  box-shadow: 0 0 16px rgba(50, 140, 255, 0.35);
}
.ai-tts-btn {
  flex: 0 0 auto;
  min-width: 52px;
  height: 40px;
  padding: 0 8px;
  border-radius: 10px;
  border: 1px solid rgba(120, 190, 255, 0.45);
  background: rgba(13, 43, 110, 0.55);
  color: #fff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}
.ai-tts-btn.ai-tts-online {
  box-shadow: inset 0 0 0 2px rgba(34, 197, 94, 0.75);
}
.ai-tts-btn.ai-tts-offline {
  box-shadow: inset 0 0 0 2px rgba(248, 113, 113, 0.7);
  opacity: 0.88;
}
.ai-tts-btn[aria-pressed="false"] { opacity: 0.5; }

/* ?? ??? ? ?? ??, ?? ?? ?? */
body.wbpc-normal-chat .ai-panel.ai-panel-normal-chat,
body.wbpc-normal-chat .ai-panel.ai-panel-public-only,
body.ai-panel-public-open .ai-panel.ai-panel-public-only {
  background: #f7f9fc !important;
  color: #102040 !important;
  border: 1px solid #cfd8ea !important;
  box-shadow: 0 18px 48px rgba(16, 32, 64, 0.18) !important;
}
body.wbpc-normal-chat .ai-glass-head,
body.wbpc-normal-chat .ai-panel-head,
body.ai-panel-public-open .ai-panel-head {
  background: #eef3fb !important;
  border-bottom: 1px solid #d5deef !important;
}
body.wbpc-normal-chat .ai-title,
body.wbpc-normal-chat .ai-sub,
body.wbpc-normal-chat .ai-mode-hint,
body.ai-panel-public-open .ai-title,
body.ai-panel-public-open .ai-sub {
  color: #0d2b6e !important;
}
body.wbpc-normal-chat .ai-glass-body,
body.wbpc-normal-chat .ai-panel-body,
body.ai-panel-public-open .ai-panel-body {
  background: #ffffff !important;
}
body.wbpc-normal-chat .ai-msg.from-ai .bubble,
body.ai-panel-public-open .ai-msg.from-ai .bubble {
  background: #eef2f8 !important;
  border: 1px solid #d5deef !important;
  color: #12233f !important;
  -webkit-text-fill-color: #12233f !important;
}
body.wbpc-normal-chat .ai-msg.from-user .bubble,
body.ai-panel-public-open .ai-msg.from-user .bubble {
  background: #0d2b6e !important;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
}
body.wbpc-normal-chat .ai-glass-foot,
body.wbpc-normal-chat .ai-panel-foot,
body.ai-panel-public-open .ai-panel-foot {
  background: #f0f4fb !important;
  border-top: 1px solid #d5deef !important;
}
body.wbpc-normal-chat #ai-input,
body.wbpc-normal-chat .ai-chat-input,
body.ai-panel-public-open #ai-input {
  background: #ffffff !important;
  color: #102040 !important;
  -webkit-text-fill-color: #102040 !important;
  caret-color: #0d2b6e !important;
  border: 1px solid #9eb0d4 !important;
  font-size: 15px !important;
  opacity: 1 !important;
}
body.wbpc-normal-chat #ai-input::placeholder,
body.ai-panel-public-open #ai-input::placeholder {
  color: #6b7c9c !important;
  -webkit-text-fill-color: #6b7c9c !important;
}
body.wbpc-normal-chat #ai-input:-webkit-autofill,
body.ai-panel-public-open #ai-input:-webkit-autofill {
  -webkit-text-fill-color: #102040 !important;
  box-shadow: 0 0 0 1000px #ffffff inset !important;
}
body.wbpc-normal-chat .ai-send-btn,
body.wbpc-normal-chat .ai-mic-btn,
body.wbpc-normal-chat .ai-tts-btn,
body.ai-panel-public-open .ai-send-btn,
body.ai-panel-public-open .ai-mic-btn,
body.ai-panel-public-open .ai-tts-btn {
  background: #0d2b6e !important;
  border-color: #0d2b6e !important;
  color: #fff !important;
}

.ai-glass-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid rgba(90, 170, 255, 0.18);
  background: rgba(6, 12, 28, 0.32);
}
.ai-voice-settings[hidden] { display: none !important; }
.ai-voice-settings:not([hidden]) {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ai-voice-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: rgba(200, 220, 245, 0.9);
}
.ai-voice-slider-row label { width: 64px; }
.ai-voice-slider-row input[type="range"] { flex: 1; }
.ai-voice-immersive-btn,
.ai-voice-gender-btn,
.ai-voice-settings-btn,
.ai-voice-test-btn {
  flex: 1;
  min-width: 0;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid rgba(90, 170, 255, 0.4);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(220, 235, 255, 0.95);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(40, 120, 220, 0.12);
}
.ai-voice-immersive-btn {
  flex: 1.2;
  background: rgba(13, 43, 110, 0.5);
  border-color: rgba(120, 190, 255, 0.55);
  box-shadow: 0 0 18px rgba(50, 140, 255, 0.28);
}
.ai-voice-immersive-btn:hover {
  box-shadow: 0 0 24px rgba(80, 160, 255, 0.4);
}
.ai-voice-settings-btn { flex: 0 0 36px; }
.ai-glass-foot .ai-voice-enter-btn {
  flex: 0 0 auto;
  min-width: 52px;
  height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(120, 190, 255, 0.55);
  background: rgba(13, 43, 110, 0.55);
  color: rgba(230, 240, 255, 0.98);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(50, 140, 255, 0.28);
}
.ai-glass-foot .ai-voice-enter-btn:hover {
  box-shadow: 0 0 22px rgba(80, 160, 255, 0.42);
}
.ai-glass-foot .ai-attach-btn,
.ai-glass-foot .ai-send-btn {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(90, 170, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(200, 220, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(40, 120, 220, 0.15);
}
.ai-glass-foot .ai-send-btn {
  background: rgba(13, 43, 110, 0.7);
  border-color: rgba(120, 190, 255, 0.5);
  color: #fff;
}

/* ?? ?? ? ?? ?? ???? ??? ?? */
.ai-voice-glass {
  display: none;
  position: absolute;
  inset: 0;
  align-items: stretch;
  justify-content: stretch;
  padding: 0;
  z-index: 5;
  pointer-events: none;
}
.ai-voice-glass.open {
  display: flex;
  pointer-events: auto;
}
body.wbpc-ai-voice-mode .ai-glass-center {
  visibility: hidden;
  pointer-events: none;
}
.ai-voice-panel {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  border-radius: 0;
  animation: aiGlassIn 0.35s ease;
}
@keyframes aiGlassIn {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.ai-voice-exit {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 50;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid rgba(120, 190, 255, 0.55);
  background: rgba(8, 16, 36, 0.85);
  color: rgba(220, 235, 255, 0.98);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(50, 140, 255, 0.35);
  pointer-events: auto;
}
.ai-voice-face-stage {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  position: relative;
  overflow: hidden;
  background: #000;
  border-bottom: 1px solid rgba(90, 170, 255, 0.15);
}
.ai-voice-face-stage.site-ai-hologram-stage {
  min-height: calc(100vh - 96px);
}
.ai-voice-face-stage.commander-hologram-stage {
  background: #0a0c12;
}
.commander-hologram-canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  display: block;
}
.commander-hologram-mosaic .site-ai-mosaic-canvas {
  background: #050608;
}
.commander-mosaic-thumb {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--wbpc-ai-launcher-face, 40px);
  height: var(--wbpc-ai-launcher-face, 40px);
  border-radius: 10px;
  background: linear-gradient(145deg, #0a1424 0%, #152840 50%, #0c1828 100%);
  border: 1px solid rgba(100, 180, 255, 0.35);
  overflow: hidden;
}
.commander-mosaic-thumb-grid {
  display: grid;
  grid-template-columns: repeat(4, 4px);
  grid-template-rows: repeat(5, 4px);
  gap: 2px;
}
.commander-mosaic-thumb-grid::before,
.commander-mosaic-thumb-grid::after {
  content: "";
}
.commander-mosaic-thumb .commander-mosaic-thumb-grid {
  box-shadow:
    2px 2px 0 rgba(120, 200, 255, 0.55),
    6px 4px 0 rgba(80, 160, 230, 0.4),
    10px 6px 0 rgba(60, 120, 200, 0.25),
    -2px 4px 0 rgba(180, 140, 255, 0.35),
    4px 8px 0 rgba(100, 220, 200, 0.3);
}
body[data-site-ai-render="3d-cube-alive"] .ai-voice-face-stage,
body[data-site-ai-render="mosaic-cube-selfrefine"] .ai-voice-face-stage {
  background:
    radial-gradient(ellipse 44% 40% at 50% 48%, rgba(40, 100, 240, 0.2), transparent 70%),
    radial-gradient(ellipse 100% 85% at 50% 50%, rgba(6, 14, 36, 0.98), #020408 88%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.site-ai-3d-cube-stage,
.site-ai-mosaic-cube-stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.site-ai-3d-cube-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(54vw, 340px);
  height: min(60vh, 400px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(55, 130, 255, 0.32) 0%, rgba(35, 90, 210, 0.1) 42%, transparent 72%);
  pointer-events: none;
  z-index: 0;
  filter: blur(10px);
  animation: wbpc-cube-halo-breathe 4.8s ease-in-out infinite;
}
.site-ai-3d-cube-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(48vw, 300px);
  height: min(54vh, 360px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(80, 160, 255, 0.22);
  box-shadow:
    0 0 40px rgba(50, 120, 255, 0.28),
    0 0 90px rgba(30, 80, 200, 0.14),
    inset 0 0 50px rgba(40, 100, 220, 0.08);
  pointer-events: none;
  z-index: 0;
  animation: wbpc-cube-ring-pulse 5.2s ease-in-out infinite;
}
.site-ai-mosaic-canvas {
  position: relative;
  z-index: 1;
}
@keyframes wbpc-cube-halo-breathe {
  0%, 100% { opacity: 0.72; transform: translate(-50%, -50%) scale(0.95); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.05); }
}
@keyframes wbpc-cube-ring-pulse {
  0%, 100% { opacity: 0.65; }
  50% { opacity: 1; }
}
body.wbpc-commander-hologram-face .ai-voice-glass.open {
  background: rgba(4, 8, 16, 0.92);
}
.site-ai-webgl-stage {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 70% at 50% 42%, rgba(40, 72, 110, 0.35), rgba(3, 5, 8, 1));
}
.site-ai-hologram-scan {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.22;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(120, 190, 255, 0.07) 3px,
    rgba(120, 190, 255, 0.07) 4px
  );
  mix-blend-mode: screen;
  animation: wbpc-holo-scan 6s linear infinite;
}
@keyframes wbpc-holo-scan {
  0% { transform: translateY(-8%); }
  100% { transform: translateY(8%); }
}
.site-ai-webgl-stage .site-ai-hologram-scan::after {
  content: "";
  position: absolute;
  inset: 8% 12%;
  border-radius: 18%;
  box-shadow: inset 0 0 48px rgba(100, 180, 255, 0.12), 0 0 32px rgba(80, 160, 255, 0.08);
}
.ai-voice-face-stage .site-ai-face-canvas,
.ai-voice-face-stage .site-ai-body-glb-canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  display: block;
}
.site-ai-upper-body-stage {
  background: radial-gradient(ellipse at 50% 38%, rgba(28, 72, 120, 0.28) 0%, #030508 65%);
}
.site-ai-webgl-stage .site-ai-face-canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  display: block;
  pointer-events: none;
}
.site-ai-face-error {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  color: rgba(200, 215, 240, 0.9);
  background: #000;
}
.site-ai-face-error-title { font-size: 15px; font-weight: 700; margin: 0 0 8px; }
.site-ai-face-error-msg { font-size: 12px; opacity: 0.8; margin: 0 0 12px; }
.site-ai-face-blocked {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  background: #000;
  color: rgba(190, 210, 240, 0.88);
}
.site-ai-face-blocked-title { font-size: 16px; font-weight: 700; margin: 0 0 10px; }
.site-ai-face-blocked-msg { font-size: 13px; margin: 0 0 8px; color: rgba(160, 190, 230, 0.9); }
.site-ai-face-blocked-sub { font-size: 12px; margin: 0; opacity: 0.7; }
body.wbpc-site-ai-face-blocked .ai-launcher-face { display: none !important; }
.site-ai-derived-canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; }
.ai-voice-caption {
  flex: 0 0 auto;
  min-height: 2.6em;
  max-height: 5.5em;
  overflow-y: auto;
  padding: 6px 16px 4px;
  text-align: center;
  font-size: 13px;
  line-height: 1.45;
  color: rgba(200, 220, 255, 0.92);
}
.ai-voice-caption.thinking { color: rgba(140, 190, 255, 0.85); font-style: italic; }
.ai-voice-caption.listening { color: rgba(160, 210, 255, 0.9); }
.ai-voice-caption.reply { color: rgba(230, 240, 255, 0.95); }

/* ???Windows ????? ?? ?? ?? ?? */
.ai-voice-caption,
.wbpc-overseas-live-caption,
#wbpc-overseas-live-caption,
#ai-voice-caption,
[aria-label*="??? ??"],
[aria-label*="Live captions"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
  position: absolute !important;
  left: -9999px !important;
}
/* ???????? ??? UI ? ?? ?? */
.wbpc-device-connect,
#wbpc-device-connect-wrap,
#wbpc-device-ai-download,
.wbpc-bt-mesh-strip,
.wbpc-bt-mesh-panel,
#wbpc-bt-mesh-strip,
#wbpc-bt-mesh-strip-tower,
#wbpc-bt-mesh-strip-hq,
#cc-device-link-status,
#tower-device-link-status {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
}
body.wbpc-normal-chat .wbpc-overseas-live-caption,
body.wbpc-ai-dialogue-only .wbpc-overseas-live-caption,
body.ai-panel-public-open .wbpc-overseas-live-caption,
body.wbpc-commander-site .wbpc-overseas-live-caption {
  display: none !important;
}
.wbpc-overseas-live-caption {
  position: fixed;
  left: 50%;
  bottom: max(5.5rem, calc(env(safe-area-inset-bottom, 0px) + 4.5rem));
  transform: translateX(-50%) translateY(8px);
  z-index: 12050;
  width: min(92vw, 420px);
  padding: 12px 16px 14px;
  border-radius: 18px;
  border: 1px solid rgba(120, 180, 255, 0.28);
  background: linear-gradient(
    165deg,
    rgba(30, 90, 180, 0.38) 0%,
    rgba(18, 56, 120, 0.28) 100%
  );
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 28px rgba(8, 40, 100, 0.22);
  color: rgba(230, 242, 255, 0.95);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.wbpc-overseas-live-caption.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.wbpc-overseas-live-caption[hidden] {
  display: none !important;
}
.wbpc-olc-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(160, 210, 255, 0.85);
  margin: 0 0 6px;
  font-style: normal;
}
.wbpc-olc-text {
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: rgba(235, 245, 255, 0.96);
  word-break: keep-all;
}
/* ??? ???: ?? ?? ?? (JS? ??) */
body.wbpc-commander-site .wbpc-overseas-live-caption {
  display: none !important;
}
body.wbpc-ai-face-thinking .site-ai-animated-stage {
  filter: hue-rotate(8deg) brightness(1.05);
}
.site-ai-animated-canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
}
.ai-voice-hint {
  text-align: center;
  padding: 4px 12px 2px;
  font-size: 11px;
  color: rgba(190, 210, 240, 0.75);
  flex: 0 0 auto;
}
.ai-voice-mic-large {
  display: flex;
  margin: 0 auto 10px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(120, 190, 255, 0.55);
  background: rgba(13, 43, 110, 0.55);
  color: #fff;
  font-size: 22px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 24px rgba(50, 140, 255, 0.35);
}
}
.ai-voice-mic-large.recording {
  background: #A32D2D;
  border-color: #c44;
  box-shadow: 0 0 24px rgba(200, 60, 60, 0.45);
}
.ai-text-mode-hidden { display: none !important; }

@media (max-width: 768px) {
  .ai-glass-center .ai-panel { width: calc(100vw - 24px); }
  .ai-voice-panel { width: calc(100vw - 20px); }
}

/* ===== AI concierge ===== */
:root {
  --wbpc-site-ai-panel-scale: 1;
  --wbpc-site-ai-stage-h: 260px;
  --wbpc-site-ai-launcher-size: 56px;
  --wbpc-site-ai-head-thumb: 42px;
}
.ai-launcher {
  position: fixed;
  bottom: 28px;
  right: 28px;
  min-width: calc(96px * var(--wbpc-site-ai-panel-scale));
  height: var(--wbpc-site-ai-launcher-size);
  padding: 0 calc(14px * var(--wbpc-site-ai-panel-scale));
  border-radius: 999px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border: 2px solid rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 28px rgba(13,43,110,0.38);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  z-index: 250;
  transition: transform 0.18s;
  color: #fff;
  font-family: inherit;
  overflow: visible;
  white-space: nowrap;
}
.ai-launcher-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.ai-launcher:hover { transform: scale(1.05); }
.ai-launcher i { color: #fff; font-size: 22px; flex-shrink: 0; }
.ai-launcher-face {
  width: calc(var(--wbpc-site-ai-launcher-size) - 14px);
  height: calc(var(--wbpc-site-ai-launcher-size) - 14px);
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(210,220,235,0.55);
  box-shadow: 0 0 12px rgba(180,195,220,0.25), inset 0 0 8px rgba(255,255,255,0.08);
  background: #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ai-launcher-face img,
.ai-launcher-face .site-ai-hologram-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: contrast(1.08) brightness(1.05);
  mix-blend-mode: screen;
}
.site-ai-hologram-img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  border-radius: 50%;
}
.site-ai-wm-ghost {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: rgba(210,220,235,0.14);
  text-shadow: 0 0 6px rgba(13,43,110,0.25);
  pointer-events: none;
  mix-blend-mode: soft-light;
  user-select: none;
}
.ai-launcher .ai-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #15803D;
  border: 2px solid var(--white);
}

.ai-panel {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: calc(392px * var(--wbpc-site-ai-panel-scale));
  max-width: calc(100vw - 32px);
  max-height: min(620px, calc(100vh - 120px));
  background: var(--white);
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(13,18,38,0.22);
  border: 1px solid rgba(13, 43, 110, 0.1);
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 200;
}
.ai-panel.open { display: flex; }

.ai-spatial-root .ai-panel.ai-glass-panel {
  background: rgba(10, 18, 36, 0.38);
  backdrop-filter: blur(20px) saturate(1.25);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  border: 1px solid rgba(90, 170, 255, 0.42);
  border-radius: 14px;
  box-shadow:
    0 0 0 1px rgba(50, 130, 255, 0.2),
    0 0 28px rgba(20, 110, 240, 0.32),
    0 0 56px rgba(13, 80, 200, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
}
.ai-spatial-root .ai-panel-body.ai-glass-body {
  background: rgba(6, 12, 28, 0.22);
}

.ai-panel-head {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: #fff;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-panel-head .ai-head-logo {
  flex-shrink: 0;
  width: var(--logo-ai-head);
  height: var(--logo-ai-head);
  background: transparent;
  padding: 0;
  object-fit: contain;
  object-position: center;
  border-radius: 0;
}
.ai-panel-head .ai-head-face,
.ai-panel-head .site-ai-face-thumb,
.ai-panel-head .site-ai-hologram-thumb {
  width: var(--wbpc-site-ai-head-thumb, 42px);
  height: var(--wbpc-site-ai-head-thumb, 42px);
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(120, 190, 255, 0.35);
  box-shadow: 0 0 10px rgba(50, 140, 255, 0.2);
}
.ai-panel-head .site-ai-face-thumb img,
.ai-panel-head .site-ai-thumb-canvas,
.ai-launcher-face .site-ai-thumb-canvas {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.ai-panel-head .site-ai-hologram-thumb {
  flex-shrink: 0;
  width: var(--wbpc-site-ai-head-thumb);
  height: var(--wbpc-site-ai-head-thumb);
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(210,220,235,0.5);
  box-shadow: 0 0 10px rgba(170,185,210,0.22);
  background: #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ai-panel-head .ai-head-face img,
.ai-panel-head .site-ai-face-thumb img,
.ai-panel-head .site-ai-hologram-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: contrast(1.06) brightness(1.04);
  mix-blend-mode: screen;
}
.ai-panel-head .site-ai-hologram-img-wrap {
  width: 100%;
  height: 100%;
}
.ai-panel-head .ai-head-copy { flex: 1; min-width: 0; }
.ai-panel-head .ai-avatar {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.ai-panel-head .ai-title { font-size: 14px; font-weight: 700; }
.ai-panel-head .ai-mode-hint { font-size: 10px; font-weight: 500; opacity: 0.75; margin-left: 4px; }
.ai-source-tag { font-size: 10px; font-weight: 600; color: #8a6d00; background: #fff8dc; padding: 1px 6px; border-radius: 4px; margin-right: 4px; }
.ai-panel-head .ai-sub { font-size: 11.5px; color: rgba(255,255,255,0.7); margin-top: 1px; }
.ai-panel-close {
  margin-left: auto;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.75);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
}
.ai-panel-close:hover { color: #fff; }

.ai-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg);
}
.ai-briefing-stage {
  background: linear-gradient(180deg, #0d2b6e 0%, #132f5c 100%);
  border-radius: 12px;
  padding: 14px 16px;
  color: #fff;
  margin-bottom: 8px;
}
.ai-briefing-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.ai-briefing-counter { font-size: 12px; opacity: 0.85; margin-bottom: 10px; }
.ai-briefing-content { max-height: min(42vh, 360px); overflow-y: auto; }
.ai-briefing-step {
  background: #fff;
  color: #222;
  border-radius: 10px;
  padding: 14px 16px;
}
.ai-briefing-step h3 { margin: 0 0 8px; font-size: 16px; color: #0d2b6e; }
.ai-briefing-step p { margin: 0 0 10px; font-size: 14px; line-height: 1.65; }
.ai-briefing-step img { max-width: 100%; border-radius: 8px; display: block; margin: 0 auto; }
.ai-msg { display: flex; gap: 8px; max-width: 88%; }
.ai-msg.from-ai { align-self: flex-start; }
.ai-msg.from-user { align-self: flex-end; flex-direction: row-reverse; }
.ai-msg .bubble {
  font-size: 13.5px;
  line-height: 1.55;
  padding: 10px 13px;
  border-radius: 12px;
}
.ai-msg.from-ai .bubble { background: var(--white); border: 1px solid var(--line); color: var(--text); }
.ai-msg.from-user .bubble { background: var(--navy); color: #fff; }
.ai-msg-icon {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--navy);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.ai-suggest-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.ai-suggest-chip {
  font-size: 12px;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid #C7D3EE;
  background: #EBF0FB;
  color: var(--navy);
}
.ai-suggest-chip:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

.ai-goto-card {
  margin-top: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-goto-card i.lead-icon { font-size: 18px; color: var(--navy); }
.ai-goto-card .meta { flex: 1; }
.ai-goto-card .meta .t { font-size: 13px; font-weight: 700; }
.ai-goto-card .meta .d { font-size: 11.5px; color: var(--text-mute); }

.ai-panel-foot {
  border-top: 1px solid var(--line);
  padding: 12px;
  display: flex;
  gap: 8px;
  background: var(--white);
}
.ai-panel-foot input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 13.5px;
}
.ai-panel-foot input:focus { outline: none; border-color: var(--navy-light); }
.ai-send-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--navy);
  border: none;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.ai-send-btn:hover { background: var(--navy-light); }

@media (max-width: 480px) {
  .ai-panel { width: calc(100vw - 32px); right: 16px; bottom: 92px; max-height: 70vh; }
  .ai-launcher { right: 16px; bottom: 16px; }
}

.ai-launcher.ai-pulse { animation: aiPulse 1.4s ease-in-out 2; }
@keyframes aiPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(13,43,110,0.32); }
  50% { box-shadow: 0 8px 24px rgba(13,43,110,0.32), 0 0 0 8px rgba(13,43,110,0.12); }
}

.wbpc-member-ai-toast {
  position: fixed;
  bottom: 88px;
  right: 24px;
  z-index: 9998;
  max-width: 280px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #0D2B6E;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(13,43,110,0.28);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.wbpc-member-ai-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 3D ambient hero background ===== */
.hero { position: relative; }
.hero-3d-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  perspective: 1200px;
}
.hero-3d-bg canvas { display: block; width: 100%; height: 100%; }
.hero-inner { position: relative; z-index: 2; }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8,26,69,0.35) 0%, rgba(8,26,69,0.05) 35%, rgba(8,26,69,0.55) 100%);
  pointer-events: none;
}

/* ===== Contact page tabs ===== */
#type-partnership.active { background: var(--navy); color: #fff; border-color: var(--navy); }
#type-support.active { background: var(--green); color: #fff; border-color: var(--green); }

/* ===== AI panel 3D emblem / site face stage ===== */
.ai-panel-3d-stage,
.site-ai-face-stage,
.site-ai-hologram-stage {
  position: relative;
  height: var(--wbpc-site-ai-stage-h);
  overflow: hidden;
  background: #000;
  flex-shrink: 0;
}
.ai-panel-3d-canvas,
.site-ai-face-canvas {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
body.wbpc-ai-face-speaking .site-ai-face-stage,
body.wbpc-ai-face-speaking .site-ai-hologram-stage,
body.wbpc-ai-face-speaking .ai-voice-face-stage {
  box-shadow: inset 0 0 24px rgba(200,215,235,0.18);
}
body.wbpc-ai-face-listening .ai-voice-face-stage {
  box-shadow: inset 0 0 28px rgba(100,180,255,0.28), 0 0 20px rgba(50,140,255,0.2);
}
.ai-mic-btn {
  width: auto;
  min-width: 72px;
  height: 38px;
  padding: 0 10px;
  border-radius: 19px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text-mute);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  gap: 2px;
  white-space: nowrap;
}
.ai-mic-btn:hover { border-color: var(--navy-light); color: var(--navy); }
.ai-mic-btn.recording { background: #A32D2D; color: #fff; border-color: #A32D2D; animation: aiMicPulse 1s ease-in-out infinite; }
.ai-msg.ai-typing .bubble {
  opacity: 0.82;
  font-style: italic;
  color: rgba(200, 220, 255, 0.88);
}
.ai-typing-label::after {
  content: "";
  animation: aiTypingPulse 1.1s ease-in-out infinite;
}
@keyframes aiTypingPulse { 0%,100% { opacity: 0.45; } 50% { opacity: 1; } }
@keyframes aiMicPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(163,45,45,0.5); } 50% { box-shadow: 0 0 0 8px rgba(163,45,45,0); } }
@media (max-width: 480px) {
}

/* ===== AI ??/?? + ?? surface ===== */
body[data-ai-hidden="true"] .ai-launcher,
body[data-ai-hidden="true"] #ai-panel,
body[data-ai-hidden="true"] .ai-spatial-root,
body[data-ai-hidden="true"] .watch-ai-root,
body[data-ai-hidden="true"] .sehg-root,
body[data-ai-hidden="true"] .site-aiv-wrap,
body[data-ai-hidden-chat="true"] .watch-ai-root,
body[data-ai-hidden-chat="true"] .sehg-root,
body[data-ai-hidden-chat="true"] .site-aiv-wrap,
body[data-ai-hidden-chat="true"] .ai-launcher,
body[data-ai-hidden-chat="true"] #ai-panel,
body[data-ai-hidden-chat="true"] .ai-spatial-root {
  display: none !important;
}
body[data-ai-hidden-3d="true"] .hero-3d-bg,
body[data-ai-hidden-3d="true"] #hero-3d-canvas-wrap,
body[data-ai-hidden-3d="true"] .ai-panel-3d-stage {
  display: none !important;
}
.site-aiv-wrap { position: relative; display: inline-flex; }
.site-aiv-btn { margin-right: 6px; }
.site-aiv-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 120;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px 12px;
}
.site-aiv-menu-inner label { display: block; font-size: 13px; margin: 6px 0; }

body.surface-watch {
  background: #0a1630;
  color: #f4f7ff;
  min-height: 100dvh;
  padding: 0;
}
body.surface-watch .topbar,
body.surface-watch .site-header,
body.surface-watch .hero,
body.surface-watch section[data-watch-collapsed="true"] {
  display: none !important;
}
.watch-ai-root {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  max-width: 100vw;
  padding: 10px 10px calc(10px + env(safe-area-inset-bottom));
  box-sizing: border-box;
  gap: 8px;
}
.watch-ai-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 2px;
}
.watch-ai-badge {
  font-size: 13px;
  font-weight: 700;
  color: #ffd700;
}
.watch-ai-plat {
  font-size: 11px;
  opacity: 0.75;
  text-transform: uppercase;
}
.watch-ai-messages {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 6px 2px;
  min-height: 120px;
}
.watch-ai-msg {
  max-width: 92%;
  padding: 12px 14px;
  border-radius: 16px;
  font-size: 15px;
  line-height: 1.35;
  word-break: break-word;
}
.watch-ai-msg-user {
  align-self: flex-end;
  background: #1e4099;
  color: #fff;
}
.watch-ai-msg-ai {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.12);
  color: #f4f7ff;
}
.watch-ai-voice-hint {
  font-size: 11px;
  opacity: 0.7;
  margin: 0;
  padding: 0 4px;
}
.watch-ai-input-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.watch-ai-input {
  flex: 1;
  min-height: 48px;
  font-size: 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 0 14px;
}
.watch-ai-btn {
  width: 48px;
  min-width: 48px;
  min-height: 48px;
  border-radius: 14px;
  border: none;
  background: #ffd700;
  color: #0a1630;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
}
.watch-ai-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.watch-ai-mic.recording {
  background: #a32d2d;
  color: #fff;
  animation: aiMicPulse 1s ease-in-out infinite;
}

.wbpc-pwa-install-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 1200;
  max-width: 420px;
  margin: 0 auto;
}
.wbpc-pwa-install-inner {
  background: #0d2b6e;
  color: #fff;
  padding: 14px 16px;
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}
.wbpc-pwa-install-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
body.wbpc-surface-homescreen .ai-launcher { animation: aiMicPulse 2s ease-in-out 2; }

/* ???? ?? CSS ?? ?? ? ?? ??? ?? */
.wbpc-bt-mesh-strip,
.wbpc-bt-mesh-panel,
#cc-device-link-status,
#wbpc-commander-auto-badge,
#wbpc-commander-standby-badge {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}
.bt-mesh-panel-head {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px;
}
.bt-mesh-panel-head strong { color: #e0f2fe; font-size: 0.95rem; }
.bt-mesh-focus-list { display: grid; gap: 8px; }
.bt-mesh-focus-row {
  display: grid;
  grid-template-columns: 28px 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.55);
}
.bt-mesh-focus-row.on { border-color: rgba(52, 211, 153, 0.55); }
.bt-mesh-focus-row.off { opacity: 0.7; border-color: rgba(248, 113, 113, 0.4); }
.bt-mesh-focus-name { color: #f8fafc; font-weight: 600; }
.bt-mesh-focus-transport { color: #93c5fd; font-size: 0.78rem; }
.bt-mesh-focus-badge {
  font-size: 0.72rem; font-weight: 700; padding: 3px 8px; border-radius: 999px;
  background: rgba(248, 113, 113, 0.2); color: #fecaca;
}
.bt-mesh-focus-row.on .bt-mesh-focus-badge {
  background: rgba(52, 211, 153, 0.22); color: #bbf7d0;
}
.bt-mesh-companion { margin: 10px 0 6px; font-size: 0.8rem; }
.bt-mesh-companion.ok { color: #86efac; }
.bt-mesh-companion.bad { color: #fca5a5; }
.bt-mesh-summary { margin: 8px 0 0; color: #cbd5e1; font-size: 0.8rem; }
.bt-mesh-inner { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bt-mesh-label { font-weight: 700; color: #93c5fd; white-space: nowrap; }
.bt-mesh-verdict { font-size: 11px; opacity: 0.9; }
.bt-mesh-verdict[data-verdict="REAL"] { color: #86efac; }
.bt-mesh-verdict[data-verdict="PARTIAL"] { color: #fcd34d; }
.bt-mesh-verdict[data-verdict="NO-GO"] { color: #fca5a5; }
.bt-mesh-dots { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; }
.bt-mesh-dot {
  border: 1px solid rgba(148,163,184,0.4); background: rgba(30,41,59,0.8);
  border-radius: 8px; padding: 2px 6px; cursor: pointer; opacity: 0.45; font-size: 14px;
}
.bt-mesh-dot.on { opacity: 1; border-color: #38bdf8; }
.bt-mesh-dot.pending { opacity: 0.55; border-color: #f59e0b; border-style: dashed; }
.bt-mesh-dot.hub.on { border-color: #22c55e; cursor: default; }
.wbpc-device-connect { padding: 1.25rem 1rem; max-width: 920px; margin: 0 auto; }
.wbpc-device-connect-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 10px; }
.wbpc-device-connect-card {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px 10px;
  border: 1px solid rgba(30,64,175,0.25); border-radius: 12px; background: rgba(255,255,255,0.92);
  text-decoration: none; color: inherit; cursor: pointer; font: inherit;
}
.wbpc-device-connect-verdict { font-size: 0.72rem; color: #64748b; }
.site-ai-guide-hub-stage { min-height: 220px; width: 100%; }
.site-ai-guide-honest { margin-top: 8px; font-size: 0.78rem; }
.bt-mesh-autoconnect {
  margin-left: auto; border: 1px solid rgba(148,163,184,0.35); background: transparent;
  color: #cbd5e1; border-radius: 8px; padding: 4px 8px; cursor: pointer; font-size: 11px;
}

/* ?? Brand protection: ??? ?? ???? ? ????? ?? ?? */
html.wbpc-brand-protected { -webkit-tap-highlight-color: transparent; }
body.wbpc-brand-protected {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
body.wbpc-brand-protected img:not([data-allow-copy]),
body.wbpc-brand-protected video {
  -webkit-user-drag: none;
  user-drag: none;
}
body.wbpc-brand-protected input,
body.wbpc-brand-protected textarea,
body.wbpc-brand-protected select,
body.wbpc-brand-protected [contenteditable="true"],
body.wbpc-brand-protected [data-allow-copy],
body.wbpc-brand-protected .allow-copy {
  -webkit-user-select: text;
  user-select: text;
}
.wbpc-brand-watermark {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
body.wbpc-brand-protected > .topbar,
body.wbpc-brand-protected > header,
body.wbpc-brand-protected > section,
body.wbpc-brand-protected > footer,
body.wbpc-brand-protected > main {
  position: relative;
  z-index: 2;
}
/* ai-launcher ? ai-panel ? position:fixed ?? (relative? ???? ?? ???) */
body.wbpc-brand-protected > .ai-launcher,
body.wbpc-brand-protected > #ai-panel {
  z-index: 250;
}
/* ?? ?? ??? ? brand-protected?? ? ? ??? ?? ?? */
body.wbpc-brand-protected.ai-panel-public-open > #ai-panel,
body.wbpc-brand-protected > #ai-panel.ai-panel-public-only,
body.wbpc-brand-protected > #ai-panel.ai-panel-public-shell {
  z-index: 1200;
}
.wbpc-brand-watermark-tile {
  position: absolute;
  inset: -10%;
  opacity: 0.016;
  background-repeat: repeat;
  background-size: var(--watermark-tile);
  background-position: center;
  transform: rotate(-18deg);
}
.wbpc-brand-watermark-text {
  position: absolute;
  inset: -6%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12vh 5vw;
  align-content: center;
  justify-items: center;
  opacity: 0.014;
  font-size: clamp(10px, 1.2vw, 13px);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--navy);
  transform: rotate(-20deg);
  white-space: nowrap;
}
.wbpc-capture-shield {
  position: fixed;
  inset: 0;
  z-index: 99998;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.08s ease;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wbpc-capture-shield--active,
.wbpc-capture-shield--black {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background: #000000;
}
.wbpc-capture-shield--black .wbpc-capture-shield-inner,
.wbpc-capture-shield--black .wbpc-capture-shield-msg {
  display: none !important;
}
html.wbpc-capture-blackout,
body.wbpc-capture-blackout {
  background: #000000 !important;
}
html.wbpc-capture-blackout .main,
html.wbpc-capture-blackout main,
body.wbpc-capture-blackout .main,
body.wbpc-capture-blackout main {
  visibility: hidden !important;
}
.wbpc-capture-shield-inner { text-align: center; }
.wbpc-capture-shield-msg {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #333;
  user-select: none;
}
.wbpc-media-protected {
  -webkit-user-drag: none;
  user-select: none;
  pointer-events: auto;
}
video.wbpc-media-protected::-webkit-media-controls-enclosure {
  overflow: hidden;
}
video.wbpc-media-protected::-webkit-media-controls-panel {
  width: calc(100% + 48px);
}
.wbpc-brand-watermark--text-only .wbpc-brand-watermark-tile {
  display: none !important;
}
@media print {
  html.wbpc-brand-protected { display: none !important; }
}

/* D-bridge corporate menu pages (alzheimer ? immigration) */
.wbpc-bridge-page .bridge-main {
  max-width: 720px;
  margin: 2rem auto;
  padding: 1.5rem;
}
.wbpc-bridge-page .bridge-status {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.wbpc-bridge-page .bridge-status.partial {
  background: rgba(255, 193, 7, 0.15);
  color: #856404;
}
.wbpc-bridge-page .host-badge {
  font-size: 0.75rem;
  opacity: 0.7;
}


/* public / desktop dialogue ? body? ?? ??? ?? (spatial ??? ???) */
body.ai-panel-public-open .ai-spatial-root {
  display: none !important;
  pointer-events: none !important;
}
body.ai-panel-public-open > #ai-panel.ai-panel-public-only {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}
body.ai-panel-public-open { overflow: auto; }
.ai-panel.ai-panel-public-only,
.ai-panel.ai-panel-public-shell.ai-panel-public-only {
  display: flex;
  flex-direction: column;
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: min(400px, calc(100vw - 24px));
  max-height: min(72vh, 580px);
  z-index: 1200;
  background: rgba(8, 16, 32, 0.94);
  border: 1px solid rgba(90, 170, 255, 0.35);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}
.ai-panel-public-only .ai-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.ai-panel-public-only .ai-head-mark {
  display: none !important;
}
body.wbpc-ai-dialogue-only .ai-head-mark,
.ai-panel-dialogue-only .ai-head-mark,
.ai-panel-public-only .ai-voice-face-stage,
body.wbpc-ai-dialogue-only .ai-voice-face-stage,
body.wbpc-ai-dialogue-only .ai-panel-3d-stage {
  display: none !important;
}
.ai-panel-public-only .ai-panel-avatar-stage,
.ai-panel-public-only .ai-panel-avatar-stage .wbpc-av25d-stage {
  width: 56px;
  height: 72px;
  min-height: 0;
}
.ai-panel-public-only .ai-panel-avatar-stage .wbpc-av25d-figure {
  transform: scale(0.42);
  transform-origin: center bottom;
}
.ai-panel-public-only .ai-head-copy { flex: 1; min-width: 0; }
.ai-panel-public-only .ai-title { font-size: 15px; color: #f0f6ff; }
.ai-panel-public-only .ai-sub { font-size: 12px; color: rgba(255, 255, 255, 0.65); }
.ai-panel-public-only .ai-panel-body {
  flex: 1;
  overflow-y: auto;
  min-height: 120px;
  max-height: 36vh;
  padding: 12px 14px;
}
.ai-panel-public-only .ai-panel-foot {
  padding: 10px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
}
.ai-panel-public-only .ai-panel-foot #ai-input {
  flex: 1 1 auto;
  min-width: 0;
  width: auto;
}
.ai-panel-public-only .ai-panel-foot .ai-mic-btn,
.ai-panel-public-only .ai-panel-foot .ai-tts-btn {
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 12px;
  padding: 6px 8px;
}
.ai-panel-public-only .ai-panel-foot .ai-send-btn {
  flex: 0 0 38px;
}
.ai-panel-public-only .ai-launcher { z-index: 1199; }

/* ??? AI ?? ? ?? ?? ??? ? ?? ?? (?? ?? ??) */
.ai-panel-send-behind {
  flex: 0 0 auto;
  margin-left: 4px;
  border: 1px solid rgba(120, 170, 220, 0.45);
  background: rgba(20, 40, 80, 0.45);
  color: #dce8ff;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}
.ai-panel-send-behind:hover {
  background: rgba(40, 80, 140, 0.55);
  color: #fff;
}
body.ai-panel-public-open .ai-panel-send-behind {
  border-color: #9eb0d4;
  background: #e8eef8;
  color: #0d2b6e;
}
.ai-panel-resize {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 18px;
  height: 18px;
  cursor: nwse-resize;
  z-index: 3;
  background: linear-gradient(135deg, transparent 50%, rgba(95, 180, 255, 0.65) 50%);
  pointer-events: auto;
}
body.wbpc-public-site .worker-avatar-picker-wrap { display: none !important; }
body.wbpc-public-site #site-ai-visibility-btn,
body.wbpc-public-site #site-ai-visibility-menu { display: none !important; }

/* ===== ??????? ? ?????? ??? ?? ??? (??=concierge) ===== */
body.wbpc-space-hq-chat {
  --wbpc-hq-cyan: rgba(95, 227, 224, 0.85);
  --wbpc-hq-gold: rgba(232, 212, 138, 0.92);
  --wbpc-hq-glow: rgba(50, 140, 255, 0.35);
}
body.wbpc-space-hq-chat #lounge-chat-panel {
  display: none !important;
}
body.wbpc-space-hq-chat.ai-panel-public-open > #ai-panel.ai-panel-space-hq,
body.wbpc-space-hq-chat > #ai-panel.ai-panel-space-hq.ai-panel-public-only {
  display: flex !important;
  flex-direction: column;
  position: fixed;
  left: 50%;
  right: auto;
  bottom: max(20px, 4vh);
  transform: translateX(-50%);
  width: min(560px, calc(100vw - 28px));
  max-height: min(78vh, 680px);
  z-index: 1210;
  color: rgba(232, 238, 246, 0.95);
  /* ? ?? 3D/HQ ?????? ???? ? ?? */
  background: rgba(6, 12, 28, 0.28) !important;
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid rgba(95, 200, 255, 0.42) !important;
  border-radius: 18px;
  box-shadow:
    0 0 0 1px rgba(201, 162, 39, 0.18),
    0 0 32px var(--wbpc-hq-glow),
    0 18px 56px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.14) !important;
  overflow: hidden;
}
body.wbpc-space-hq-chat .ai-panel-space-hq::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(80, 160, 255, 0.06) 0%, transparent 28%),
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(95, 227, 224, 0.08), transparent 55%);
  opacity: 0.9;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-title {
  color: var(--wbpc-hq-gold) !important;
  letter-spacing: 0.04em;
  font-weight: 700;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-sub,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-mode-hint {
  color: rgba(180, 220, 255, 0.78) !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-glass-body,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-panel-body {
  background: rgba(4, 10, 24, 0.18) !important;
  color: rgba(232, 238, 246, 0.95) !important;
  max-height: min(48vh, 420px);
  min-height: 180px;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-glass-head,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-panel-head {
  background: linear-gradient(135deg, rgba(8, 22, 58, 0.55) 0%, rgba(12, 40, 90, 0.42) 55%, rgba(20, 28, 48, 0.38) 100%) !important;
  border-bottom: 1px solid rgba(95, 200, 255, 0.28) !important;
  color: #e8eef6 !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-glass-foot,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-panel-foot {
  background: rgba(6, 14, 32, 0.32) !important;
  border-top: 1px solid rgba(95, 200, 255, 0.22) !important;
}

/* ???? HQ/3D ?? ? ??? ??? ? */
#lounge-canvas-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #05060a;
}
#lounge-canvas-wrap img,
#lounge-canvas-wrap video {
  position: absolute;
  inset: -2%;
  width: 104%;
  height: 104%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.08) contrast(1.04);
}
body.wbpc-space-hq-chat #lounge-canvas-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(ellipse 70% 55% at 50% 45%, transparent 35%, rgba(2, 6, 16, 0.35) 100%),
    linear-gradient(180deg, rgba(4, 8, 18, 0.2) 0%, transparent 28%, rgba(2, 6, 14, 0.25) 100%);
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-msg.from-ai .bubble {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(95, 200, 255, 0.22) !important;
  color: rgba(236, 242, 252, 0.96) !important;
  -webkit-text-fill-color: rgba(236, 242, 252,.96) !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-msg.from-user .bubble {
  background: rgba(30, 90, 160, 0.55) !important;
  border: 1px solid rgba(95, 227, 224, 0.35) !important;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-glass-foot,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-panel-foot {
  background: rgba(6, 14, 32, 0.45) !important;
  border-top: 1px solid rgba(95, 200, 255, 0.22) !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq #ai-input,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-chat-input {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #f2f6ff !important;
  -webkit-text-fill-color: #f2f6ff !important;
  caret-color: var(--wbpc-hq-cyan) !important;
  border: 1px solid rgba(95, 200, 255, 0.4) !important;
  font-size: 15px !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq #ai-input::placeholder {
  color: rgba(180, 200, 230, 0.55) !important;
  -webkit-text-fill-color: rgba(180, 200, 230, 0.55) !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-send-btn,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-mic-btn,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-tts-btn {
  background: rgba(95, 227, 224, 0.14) !important;
  color: #e8eef6 !important;
  border: 1px solid rgba(95, 227, 224, 0.35) !important;
}
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-panel-3d-stage,
body.wbpc-space-hq-chat .ai-panel-space-hq .ai-voice-face-stage,
body.wbpc-space-hq-chat .ai-launcher {
  display: none !important;
}

/* ????? ?? ????? ????? (??? ?????) */
.wbpc-msg-web-open { margin: 10px 0 14px; }
.wbpc-msg-web-btn {
  display: inline-block;
  padding: 10px 14px;
  background: #1a5c57;
  color: #f7f3ea;
  text-decoration: none;
  font-size: 14px;
}
.wbpc-msg-djetora-panel {
  margin: 16px 0 28px;
  padding: 16px;
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(12,18,34,0.1);
}
.wbpc-msg-djetora-log {
  max-height: 220px;
  overflow: auto;
  margin: 10px 0;
  padding: 10px;
  background: #f4f7f6;
  font-size: 14px;
}
.wbpc-msg-djetora-form { display: flex; gap: 8px; }
.wbpc-msg-djetora-form input { flex: 1; padding: 10px; font: inherit; }
.wbpc-msg-djetora-form button {
  padding: 10px 14px;
  border: 0;
  background: #1a5c57;
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.wbpc-msg-mic { background:#0c1222; color:#f7f3ea; border:0; padding:10px 12px; font:inherit; cursor:pointer; }
.wbpc-msg-mic.is-listening { background:#b85c38; }
.wbpc-msg-apps-dock { margin: 12px 0 8px; }
.wbpc-msg-apps-group { margin-bottom: 10px; }
.wbpc-msg-apps-label { font-size: 12px; letter-spacing: 0.04em; color: #4a5568; margin-bottom: 6px; }
.wbpc-msg-apps-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.wbpc-msg-app-tile {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 64px; padding: 8px 6px; border: 1px solid rgba(12,18,34,0.12);
  background: #fff; cursor: pointer; font: inherit; font-size: 12px;
}
.wbpc-msg-app-tile .ico { font-size: 18px; line-height: 1.2; }
.wbpc-msg-app-tile .lab { margin-top: 4px; color: #0c1222; }
.wbpc-msg-app-tile .ph { font-size: 10px; color: #4a5568; margin-top: 2px; }
.wbpc-msg-app-tile.phase-cast { border-style: dashed; }
.wbpc-msg-app-tile.phase-consented { border-color: #b85c38; }
.wbpc-msg-app-tile.phase-linked { border-color: #1a5c57; background: #f0f7f6; }
.wbpc-msg-cast-hint { margin: 0 0 8px; font-size: 13px; }

.wbpc-msg-djetora-panel.is-chat-active { box-shadow: inset 0 0 0 2px #1a5c57; }
.wbpc-msg-camera-wrap { margin: 8px 0; }
.wbpc-msg-camera-wrap video { width: 100%; max-height: 200px; background: #0c1222; }
.wbpc-msg-camera-wrap button { margin-top: 6px; padding: 6px 10px; font: inherit; cursor: pointer; }