/* IM Corporate Services · Four-engine IA
   L0 brand-system (PDF tokens) · L1 design-taste-frontend
   VARIANCE ~6 · MOTION ~5 · DENSITY ~4 · anti-ui-slop
   Tokens LOCKED: navy #001028 · panel #001040 · gold #D4AF37 · red #E10600
   Motion LOCKED: splash · transform/opacity · reduced-motion
   Flow: Splash → Gate (diagonal slash quadriptych) → Plate detail */

:root {
  --navy: #001028;
  --panel: #001040;
  --deeper: #000820;
  --gold: #D4AF37;
  --gold-deep: #B8962E;
  --red: #E10600;
  --logo-red: #D85030;
  --text: #F8F8F8;
  --muted: #A8B0BC;
  --champagne: #E8D5A3;
  --champagne-deep: #C9B07A;
  --champagne-glow: rgba(232, 213, 163, 0.18);
  --max: 1200px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --font-cn: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-en: "Montserrat", "Source Sans 3", "Helvetica Neue", sans-serif;
  --font-ui: "Source Sans 3", "Montserrat", "Noto Sans SC", sans-serif;
  --nav-h: 4.75rem;
  --section-y: clamp(3.5rem, 8vw, 6rem);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --motion-enter: 700ms;
  --motion-rule: 800ms;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-cn);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--navy);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 4.5rem;
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--gold); }

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

h1, h2, h3, h4 {
  font-family: var(--font-cn);
  color: var(--text);
  font-weight: 700;
  line-height: 1.25;
  text-wrap: balance;
  margin: 0;
}

.wrap {
  width: min(100% - 2 * var(--pad), var(--max));
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10001;
  background: var(--gold);
  color: var(--deeper);
  padding: 0.6rem 1rem;
  font-weight: 700;
  text-decoration: none;
}
.skip:focus {
  left: var(--pad);
  top: 0.5rem;
}

/* ========== Masthead ========== */
.masthead {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 8, 32, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.28);
}

.mast-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: var(--nav-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
}
.brand:hover { color: var(--text); }

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 4px;
}

.brand-word {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-word strong {
  font-size: 0.95rem;
  font-weight: 700;
}
.brand-word em {
  font-family: var(--font-en);
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-transform: uppercase;
}

.nav {
  display: none;
  margin-left: auto;
  gap: clamp(0.75rem, 1.6vw, 1.35rem);
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a {
  text-decoration: none;
  color: var(--muted);
  position: relative;
}
.nav a:hover,
.nav a.is-active { color: var(--gold); }
.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 2px;
  background: var(--gold);
}

.cta-gold {
  display: none;
  margin-left: 0.25rem;
  padding: 0.7rem 1.25rem;
  background: var(--gold);
  color: var(--deeper) !important;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 0;
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%);
  white-space: nowrap;
}
.cta-gold:hover {
  background: var(--gold-deep);
  color: var(--deeper) !important;
}
.mobile-panel .cta-gold {
  display: inline-block;
  margin: 0.85rem 0 0;
  text-align: center;
  clip-path: none;
  border-radius: 2px;
}

.menu-toggle {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: transparent;
  cursor: pointer;
  border-radius: 2px;
}
.menu-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin-inline: auto;
  background: var(--gold);
}

.mobile-panel {
  display: none;
  flex-direction: column;
  gap: 0;
  padding-bottom: 1rem;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}
.mobile-panel.open { display: flex; }
.mobile-panel a {
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}
.mobile-panel a:hover,
.mobile-panel a.is-active { color: var(--gold); }

@media (min-width: 880px) {
  .nav { display: flex; }
  .cta-gold { display: inline-block; }
  .menu-toggle { display: none; }
  .mobile-panel, .mobile-panel.open { display: none !important; }
}

/* ========== View switching ========== */
body[data-view="gate"] .plate-view { display: none !important; }
body[data-view="gate"] #gate { display: flex; }
body[data-view="outbound"] #gate,
body[data-view="ai-acq"] #gate,
body[data-view="corpsec"] #gate,
body[data-view="ep-opc"] #gate { display: none !important; }

.plate-view[hidden] { display: none !important; }
.plate-view:not([hidden]) { display: block; }

/* ========== Gate · diagonal slash quadriptych (4 engines) ========== */
.gate {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  min-height: calc(100dvh - var(--nav-h));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
}

.gate-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.gate-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  filter: contrast(1.05) saturate(0.85);
}
.gate-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 16, 40, 0.55) 0%, rgba(0, 8, 32, 0.92) 100%),
    radial-gradient(ellipse 70% 50% at 50% 20%, rgba(212, 175, 55, 0.08), transparent 60%);
}
.gate-grain {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.gate-intro {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(1.5rem, 4vh, 2.5rem) var(--pad) 1rem;
}
.gate-eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}
.gate-title {
  font-size: clamp(1.6rem, 3.5vw, 2.35rem);
  margin-bottom: 0.35rem;
}
.gate-sub {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.gate-triptych {
  position: relative;
  z-index: 2;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  min-height: 0;
  padding: 0.5rem var(--pad) 1rem;
}

.gate-plate {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 1.75rem 1.5rem;
  margin: 0;
  border: 1px solid rgba(212, 175, 55, 0.22);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  font: inherit;
  transition: border-color 0.35s var(--ease-out), transform 0.35s var(--ease-out);
  overflow: hidden;
  isolation: isolate;
}

/* L0 media · fills clip-path region */
.gate-plate-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.gate-plate-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.02);
  filter: brightness(0.92) saturate(0.95);
  transition: transform 0.45s var(--ease-out), filter 0.45s var(--ease-out);
}
/* Per-plate crop — avoid faces/strong texture under copy */
.gate-plate--1 .gate-plate-media img { object-position: center 55%; }
.gate-plate--2 .gate-plate-media img { object-position: 78% 22%; filter: brightness(1.45) contrast(1.08) saturate(1.08); }
.gate-plate--3 .gate-plate-media img { object-position: 42% 45%; }
.gate-plate--4 .gate-plate-media img { object-position: 50% 38%; }

/* Navy veil — top airy, text zone opaque enough for gold/white */
.gate-plate-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(
      180deg,
      rgba(0, 16, 40, 0.42) 0%,
      rgba(0, 10, 32, 0.58) 28%,
      rgba(0, 8, 28, 0.78) 58%,
      rgba(0, 6, 22, 0.88) 100%
    ),
    radial-gradient(ellipse 55% 40% at 70% 18%, rgba(212, 175, 55, 0.06), transparent 65%);
  transition: opacity 0.35s var(--ease-out);
}

/* Optional corner badge for generated placeholders 02/03/04 */
.gate-plate-media[data-placeholder]::after {
  content: attr(data-placeholder);
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  z-index: 1;
  padding: 0.18rem 0.4rem;
  font-family: var(--font-en);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(232, 213, 163, 0.85);
  background: rgba(0, 8, 28, 0.72);
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: 2px;
  pointer-events: none;
}

.gate-plate-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  width: 100%;
}

.gate-plate::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold);
  opacity: 0.55;
  z-index: 3;
  transition: opacity 0.35s var(--ease-out), width 0.35s var(--ease-out);
}
.gate-plate:hover,
.gate-plate:focus-visible {
  border-color: rgba(212, 175, 55, 0.55);
  transform: translateY(-2px);
}
.gate-plate:hover::before,
.gate-plate:focus-visible::before {
  opacity: 1;
  width: 5px;
}
/* Hover: brighten image only — never multiply-down veil (keeps copy zone ≥0.72) */
.gate-plate:hover .gate-plate-media img,
.gate-plate:focus-visible .gate-plate-media img {
  filter: brightness(1.1) saturate(1);
}
.gate-plate:hover .gate-plate-veil,
.gate-plate:focus-visible .gate-plate-veil {
  opacity: 1; /* lock veil floor; do not open text zone */
}
.gate-plate:active { transform: scale(0.985); }

.gate-plate--2 {
  background: transparent;
  border-color: rgba(232, 213, 163, 0.28);
}
.gate-plate--2::before { background: var(--champagne); }
.gate-plate--2:hover {
  border-color: rgba(232, 213, 163, 0.55);
}
/* 02 beauty: Boss — visible photo; copy floor ≥0.72 */
.gate-plate--2 .gate-plate-veil {
  background:
    linear-gradient(
      180deg,
      rgba(0, 16, 40, 0.18) 0%,
      rgba(0, 12, 36, 0.36) 30%,
      rgba(0, 8, 28, 0.72) 68%,
      rgba(0, 6, 22, 0.86) 100%
    ),
    radial-gradient(ellipse 60% 45% at 75% 20%, rgba(232, 213, 163, 0.1), transparent 65%);
}

.gate-idx {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold);
}
.gate-plate--2 .gate-idx { color: var(--champagne); }

.gate-cn {
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
}

.gate-promise {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
  max-width: 22rem;
}

.gate-go {
  margin-top: 0.35rem;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}
.gate-plate:hover .gate-go,
.gate-plate:focus-visible .gate-go {
  opacity: 1;
  transform: translateX(0);
}
.gate-plate--2 .gate-go { color: var(--champagne); }

.gate-slash {
  display: none;
  z-index: 4; /* gold slash above media + veil + copy */
}

.gate-hint {
  position: relative;
  z-index: 2;
  text-align: center;
  margin: 0 0 1.25rem;
  font-size: 0.75rem;
  color: var(--muted);
  font-family: var(--font-en);
  letter-spacing: 0.06em;
}

/* Desktop diagonal slash quadriptych — three slashes carve four plates */
@media (min-width: 900px) {
  .gate-intro { padding-bottom: 0.5rem; }
  .gate-triptych,
  .gate-quadriptych {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 0;
    padding: 0;
    flex: 1;
    align-items: stretch;
  }
  .gate-plate {
    border: 0;
    border-radius: 0;
    padding: clamp(1.75rem, 3.2vw, 2.75rem) clamp(1.1rem, 2.2vw, 1.85rem);
    background: transparent;
    justify-content: flex-end;
    padding-bottom: clamp(2.75rem, 7vh, 4.5rem);
    min-height: min(62vh, 560px);
  }
  .gate-plate::before { display: none; }

  /* Diagonal clip-paths — three slashes carve four plates; media/veil inherit clip */
  .gate-plate--1 {
    clip-path: polygon(0 0, 88% 0, 72% 100%, 0 100%);
    margin-right: -10%;
    z-index: 4;
    background: transparent;
  }
  .gate-plate--2 {
    clip-path: polygon(18% 0, 88% 0, 72% 100%, 2% 100%);
    margin-left: -8%;
    margin-right: -8%;
    z-index: 3;
    background: transparent;
  }
  .gate-plate--3 {
    clip-path: polygon(18% 0, 88% 0, 72% 100%, 2% 100%);
    margin-left: -8%;
    margin-right: -8%;
    z-index: 2;
    background: transparent;
  }
  .gate-plate--4 {
    clip-path: polygon(18% 0, 100% 0, 100% 100%, 2% 100%);
    margin-left: -10%;
    z-index: 1;
    background: transparent;
  }

  /* Desktop veil: denser on lower copy zone (justify flex-end) */
  .gate-plate-veil {
    background:
      linear-gradient(
        180deg,
        rgba(0, 16, 40, 0.38) 0%,
        rgba(0, 10, 32, 0.52) 32%,
        rgba(0, 8, 28, 0.76) 62%,
        rgba(0, 6, 22, 0.9) 100%
      ),
      radial-gradient(ellipse 50% 35% at 65% 15%, rgba(212, 175, 55, 0.05), transparent 60%);
  }

  /* Visible slash lines on plates 1–3 (three dividers) */
  .gate-plate--1 .gate-slash,
  .gate-plate--2 .gate-slash,
  .gate-plate--3 .gate-slash {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 2px;
    z-index: 5; /* gold slash above media / veil / copy — clean edge */
    background: linear-gradient(
      180deg,
      transparent 5%,
      var(--gold) 20%,
      var(--gold) 80%,
      transparent 95%
    );
    opacity: 0.7;
    transform: skewX(-11deg);
    transform-origin: top right;
    pointer-events: none;
  }
  .gate-plate--1 .gate-slash {
    right: 16%;
  }
  .gate-plate--2 .gate-slash {
    right: 16%;
    background: linear-gradient(
      180deg,
      transparent 5%,
      var(--champagne) 20%,
      var(--gold) 80%,
      transparent 95%
    );
  }
  .gate-plate--3 .gate-slash {
    right: 16%;
  }

  .gate-plate:hover,
  .gate-plate:focus-visible {
    transform: none;
    filter: none;
    background: transparent;
  }
  .gate-plate:active { transform: none; filter: none; }
  .gate-plate:hover .gate-plate-media img,
  .gate-plate:focus-visible .gate-plate-media img {
    filter: brightness(1.14) saturate(1.02);
  }
  .gate-plate:hover .gate-plate-veil,
  .gate-plate:focus-visible .gate-plate-veil {
    opacity: 1; /* lock veil floor ≥0.72 in copy zone */
  }
  .gate-plate--2 .gate-plate-veil {
    background:
      linear-gradient(
        180deg,
        rgba(0, 16, 40, 0.16) 0%,
        rgba(0, 12, 36, 0.34) 26%,
        rgba(0, 8, 28, 0.72) 66%,
        rgba(0, 6, 22, 0.88) 100%
      ),
      radial-gradient(ellipse 55% 40% at 70% 18%, rgba(232, 213, 163, 0.1), transparent 60%);
  }
  .gate-plate--2:hover .gate-plate-media img,
  .gate-plate--2:focus-visible .gate-plate-media img {
    filter: brightness(1.5) contrast(1.08) saturate(1.08);
  }

  .gate-cn { font-size: clamp(1.2rem, 1.7vw, 1.65rem); }
  .gate-promise { font-size: 0.8rem; max-width: 12.5rem; }
  .gate-idx { font-size: 0.68rem; }
}

/* Mobile slash-inspired separators */
@media (max-width: 899px) {
  .gate-triptych,
  .gate-quadriptych { gap: 0.65rem; }
  .gate-plate--2 {
    border-image: linear-gradient(135deg, transparent, var(--champagne), transparent) 1;
  }
  .gate-plate--4 {
    border-color: rgba(212, 175, 55, 0.32);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gate-plate-media img {
    transform: none;
    transition: filter 0.2s ease;
  }
  .gate-plate:hover .gate-plate-media img,
  .gate-plate:focus-visible .gate-plate-media img {
    transform: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  body.splash-done .gate-plate--1 { animation: enter-rise 700ms var(--ease-out) 80ms both; }
  body.splash-done .gate-plate--2 { animation: enter-rise 700ms var(--ease-out) 160ms both; }
  body.splash-done .gate-plate--3 { animation: enter-rise 700ms var(--ease-out) 240ms both; }
  body.splash-done .gate-plate--4 { animation: enter-rise 700ms var(--ease-out) 320ms both; }
  body.splash-done .gate-intro { animation: enter-rise 700ms var(--ease-out) 40ms both; }
}

/* ========== Plate chrome ========== */
.plate-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  padding-bottom: 0.5rem;
}

.btn-back {
  appearance: none;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: transparent;
  color: var(--gold);
  font-family: var(--font-cn);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: background 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}
.btn-back:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: var(--gold);
}

.plate-chip {
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 0.4rem 0.75rem;
}
.plate-chip--champagne {
  color: var(--champagne);
  border-color: rgba(232, 213, 163, 0.4);
}

.plate-hero {
  position: relative;
  padding: clamp(2rem, 6vw, 4rem) 0 clamp(2.5rem, 6vw, 4rem);
  overflow: hidden;
}
.plate-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.plate-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}
.plate-hero-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(0, 16, 40, 0.95) 0%, rgba(0, 16, 40, 0.75) 55%, rgba(0, 8, 32, 0.55) 100%);
}
.plate-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}
.plate-h1 {
  font-size: clamp(1.75rem, 4vw, 2.65rem);
  margin: 0.5rem 0 1rem;
}
.plate-h1 .cn-red { color: var(--red); }
.plate-lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 36rem;
}

.plate-hero--corp {
  background: var(--deeper);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.plate-hero--ep {
  background:
    radial-gradient(ellipse 60% 50% at 85% 10%, rgba(212, 175, 55, 0.08), transparent 55%),
    var(--deeper);
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}

.svc-tags--lg {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}
.svc-tags--lg li {
  padding: 0.55rem 0.95rem;
  border: 1px solid rgba(212, 175, 55, 0.28);
  background: rgba(0, 16, 64, 0.55);
  color: var(--muted);
  font-size: 0.85rem;
}

/* EP process: 4 lifecycle cards */
#ep-process .lifecycle-grid {
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  #ep-process .lifecycle-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  #ep-process .lifecycle-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ========== Shared bands / cards ========== */
.section {
  padding: var(--section-y) 0;
  scroll-margin-top: calc(var(--nav-h) + 0.75rem);
}
.band--deep { background: var(--deeper); }
.band--navy { background: var(--navy); }
.band--cta {
  background: linear-gradient(180deg, var(--deeper) 0%, #000a1c 100%);
  border-top: 1px solid rgba(212, 175, 55, 0.35);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.sec-head {
  margin-bottom: 2.5rem;
  max-width: 42rem;
}
.sec-head--center {
  margin-inline: auto;
  text-align: center;
  max-width: 40rem;
}
.sec-head--center .sec-label {
  padding-left: 0;
  border-left: 0;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 0.35rem;
  margin-bottom: 1rem;
}
.sec-head--center .sec-deck { margin-inline: auto; }
.sec-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--gold);
}
.sec-label--champagne {
  color: var(--champagne);
  border-left-color: var(--champagne);
}
.sec-head--center .sec-label--champagne {
  border-bottom-color: var(--champagne);
}
.sec-head h2 {
  font-size: clamp(1.55rem, 3.5vw, 2.25rem);
  margin-bottom: 0.85rem;
}
.sec-deck {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}
.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.card {
  position: relative;
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.18);
  padding: 1.5rem 1.35rem 1.35rem;
  border-top: 3px solid var(--gold);
}
.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.card-num,
.pillar-num,
.svc-idx {
  display: block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 0.65rem;
}
.en-label {
  margin: 0 0 0.65rem !important;
  font-family: var(--font-en);
  font-size: 0.72rem !important;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold) !important;
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 720px) {
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
}

.badge-pending {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.1rem 0.4rem;
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  vertical-align: middle;
  white-space: nowrap;
}

.pull-line {
  margin: 2.5rem 0 0;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--gold);
}

.gold-rule {
  border: 0;
  height: 1px;
  background: var(--gold);
  margin: 1rem 0;
  transform-origin: left center;
}
.gold-rule--short {
  width: 3.5rem;
  margin: 0.85rem 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out), border-color 0.25s var(--ease-out), transform 0.2s var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn-gold {
  background: var(--gold);
  color: var(--deeper) !important;
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-deep);
  color: var(--deeper) !important;
}
.btn-ghost {
  background: transparent;
  color: var(--text) !important;
  border-color: rgba(212, 175, 55, 0.45);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold) !important;
}
.btn-champagne {
  background: var(--champagne);
  color: var(--deeper) !important;
  border-color: var(--champagne);
}
.btn-champagne:hover {
  background: var(--champagne-deep);
  color: var(--deeper) !important;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero-trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem 1rem;
  max-width: 28rem;
}
.hero-trust li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.82rem;
  color: var(--muted);
  font-family: var(--font-ui);
}
.hero-trust li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--gold);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* Rep hub */
.rep-hub { margin-top: 0.5rem; }
.rep-hub-plate {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.28);
  margin-bottom: 1.25rem;
}
.rep-hub-en {
  margin: 0 0 0.5rem;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.rep-hub-cn {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
}
.rep-hub-tag {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.pillar-grid--hub {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 720px) {
  .pillar-grid--hub { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .pillar-grid--hub { grid-template-columns: repeat(4, 1fr); }
}

/* Showroom / photos */
.show-block--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: stretch;
}
@media (min-width: 880px) {
  .show-block--split { grid-template-columns: 1.1fr 0.9fr; }
}
.photo-figure {
  margin: 0;
  background: var(--deeper);
  border: 1px solid rgba(212, 175, 55, 0.2);
  overflow: hidden;
}
.photo-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}
.photo-figure figcaption {
  padding: 0.65rem 0.9rem;
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}
.addr {
  margin: 0 0 1rem !important;
  font-family: var(--font-en);
  font-size: 0.85rem !important;
  color: var(--champagne) !important;
}
.feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  position: relative;
  padding: 0.55rem 0 0.55rem 0.85rem;
  border-top: 1px solid rgba(212, 175, 55, 0.12);
  color: var(--muted);
  font-size: 0.92rem;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 4px;
  height: 4px;
  background: var(--gold);
}
.feature-list strong { color: var(--text); }

.photo-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
@media (min-width: 800px) {
  .photo-gallery {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: stretch;
  }
  .photo-figure--tall img { aspect-ratio: 3 / 4; max-height: 520px; }
  .photo-figure--wide img { aspect-ratio: 4 / 3; max-height: 520px; }
}

.channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 880px) {
  .channel-grid { grid-template-columns: 0.9fr 1.1fr; }
}
.live-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 1rem 0;
}
.live-metrics strong {
  display: block;
  font-family: var(--font-en);
  font-size: 1.25rem;
  color: var(--gold);
}
.live-metrics span {
  font-size: 0.78rem;
  color: var(--muted);
}
.platform-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.platform-list li {
  padding: 0.3rem 0.55rem;
  border: 1px solid rgba(212, 175, 55, 0.25);
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.channel-cols {
  display: grid;
  gap: 1rem;
}
.channel-cols h4 {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.4rem;
}
.channel-cols ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Corpsec packages · onestop · market footnote · fold (beat-comps) */
.corp-kicker {
  margin: 0 0 0.65rem;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.onestop-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.45rem;
  margin: 0 0 1.35rem;
  padding: 0.65rem 0.85rem;
  max-width: 36rem;
  background: rgba(0, 16, 64, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-left: 3px solid var(--gold);
  font-family: var(--font-cn);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}
.onestop-sep {
  color: var(--gold);
  font-family: var(--font-en);
  font-weight: 700;
  opacity: 0.85;
}

.pkg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  align-items: stretch;
}
@media (min-width: 900px) {
  .pkg-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    align-items: stretch;
  }
}
.pkg-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-top: 3px solid rgba(212, 175, 55, 0.55);
  padding: 1.5rem 1.35rem 1.35rem;
  min-height: 100%;
}
.pkg-card--featured {
  border-color: rgba(212, 175, 55, 0.55);
  border-top-width: 4px;
  border-top-color: var(--gold);
  background: linear-gradient(180deg, #00184a 0%, var(--panel) 42%);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.18), 0 18px 40px rgba(0, 0, 0, 0.35);
}
@media (min-width: 900px) {
  .pkg-card--featured {
    transform: translateY(-0.35rem);
  }
}
.pkg-ribbon {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  margin: 0;
  padding: 0.2rem 0.55rem;
  font-family: var(--font-en);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deeper);
  background: var(--gold);
}
.pkg-head { margin-bottom: 1rem; padding-right: 4.5rem; }
.pkg-card:not(.pkg-card--featured) .pkg-head { padding-right: 0; }
.pkg-tier { margin-bottom: 0.35rem !important; }
.pkg-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
  letter-spacing: 0.02em;
}
.pkg-for {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}
.pkg-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
  margin: 0 0 0.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.pkg-amount {
  font-family: var(--font-en);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1;
}
.pkg-period {
  font-family: var(--font-en);
  font-size: 0.85rem;
  color: var(--muted);
}
.pkg-sla {
  margin: 0 0 1rem;
  padding: 0.55rem 0.7rem;
  background: rgba(0, 8, 32, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.16);
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}
.pkg-sla-label {
  display: inline-block;
  margin-right: 0.35rem;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
.pkg-sla em {
  font-style: normal;
  color: rgba(168, 176, 188, 0.9);
  font-size: 0.78rem;
}
.pkg-includes {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  flex: 1;
}
.pkg-includes li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.15rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}
.pkg-includes li:last-child { border-bottom: 0; }
.pkg-includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--gold);
}
.pkg-includes strong { color: var(--text); font-weight: 600; }
.pkg-cta {
  width: 100%;
  margin-top: auto;
}

.market-footnote {
  margin-top: 1.75rem;
  padding: 1rem 1.15rem;
  background: rgba(0, 8, 32, 0.45);
  border: 1px solid rgba(212, 175, 55, 0.14);
  border-top: 2px solid rgba(212, 175, 55, 0.28);
}
.market-footnote-label {
  margin: 0 0 0.4rem;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(212, 175, 55, 0.85);
}
.market-footnote p:last-child {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(168, 176, 188, 0.92);
}

.svc-fold-block {
  margin-top: 2.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
}
.svc-fold-head { margin-bottom: 1.25rem; }
.svc-fold-h {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}
.svc-fold-list { max-width: 46rem; margin-inline: auto; }

.plate-hero--corp .hero-trust {
  max-width: 34rem;
  grid-template-columns: 1fr 1fr;
}
@media (min-width: 640px) {
  .plate-hero--corp .hero-trust {
    grid-template-columns: repeat(3, 1fr);
  }
}

.faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.faq-item summary::after {
  float: none;
  flex-shrink: 0;
  margin-top: 0.05rem;
}
.faq-item[open] {
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.06), transparent 42%);
}

/* Corpsec lifecycle + FAQ */
.lifecycle-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 800px) {
  .lifecycle-grid { grid-template-columns: repeat(3, 1fr); }
}
.life-card {
  position: relative;
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-top: 3px solid var(--gold);
  padding: 1.45rem 1.3rem 1.35rem;
}
.life-step {
  display: block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 0.65rem;
}
.life-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}
.life-card > p:not(.en-label) {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.wrap--narrow { max-width: 46rem; margin-inline: auto; }
.soft-note--center {
  text-align: center;
  margin-top: 1.75rem;
  margin-bottom: 0;
}
.faq-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.faq-item {
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-left: 3px solid var(--gold);
  padding: 0;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.15rem;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  float: right;
  font-family: var(--font-en);
  color: var(--gold);
  font-weight: 700;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Services grid (corp) */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 720px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .service-grid--corp { grid-template-columns: repeat(3, 1fr); }
}
.svc-card {
  background: var(--panel);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-top: 3px solid var(--gold);
  padding: 1.4rem 1.25rem;
}
.svc-card h3 { margin-bottom: 0.25rem; font-size: 1.1rem; }
.svc-card > p:not(.en-label) {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.svc-tags li {
  padding: 0.25rem 0.5rem;
  border: 1px solid rgba(212, 175, 55, 0.22);
  font-size: 0.72rem;
  color: var(--muted);
  font-family: var(--font-en);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}
.soft-note {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.contact-rows {
  margin: 0 0 1.25rem;
}
.contact-rows > div {
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}
.contact-rows dt {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.contact-rows dd { margin: 0; }
.contact-rows a { color: var(--text); text-decoration: none; }
.contact-rows a:hover { color: var(--gold); }
.cta-line {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--gold);
  margin: 0 0 1rem !important;
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.roadmap {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  color: var(--muted);
}
.roadmap li { margin-bottom: 0.65rem; }
.roadmap strong { color: var(--text); }
.muted { color: var(--muted); font-size: 0.9rem; }

/* Footer */
.site-footer {
  background: var(--deeper);
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  padding: 2.5rem 0 3rem;
}
.footer-inner {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 800px) {
  .footer-inner {
    grid-template-columns: 1.4fr 1fr 1.2fr;
    align-items: start;
  }
}
.footer-brand {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  font-size: 0.88rem;
  color: var(--muted);
}
.footer-brand strong {
  color: var(--text);
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.footer-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.footer-nav a {
  text-decoration: none;
  color: var(--muted);
}
.footer-nav a:hover { color: var(--gold); }
.footer-meta {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
}
.pending-note { opacity: 0.85; }

.mob-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem var(--pad);
  background: rgba(0, 8, 32, 0.96);
  border-top: 1px solid rgba(212, 175, 55, 0.3);
  backdrop-filter: blur(10px);
}
.mob-cta .btn { flex: 1; }
@media (min-width: 768px) {
  .mob-cta { display: none; }
}

/* ========== PLATE 2 · AI 获客 beauty centerpiece ========== */
/* FOZL rhythm: Hero → Why → Verticals → How → Trust → CTA
   Champagne accents ONLY on this plate · navy/gold system lock */
.plate-view--ai {
  background: var(--navy);
}

.plate-hero--ai {
  position: relative;
  background:
    radial-gradient(ellipse 60% 50% at 70% 20%, rgba(232, 213, 163, 0.14), transparent 55%),
    radial-gradient(ellipse 40% 40% at 15% 80%, rgba(212, 175, 55, 0.08), transparent 50%),
    linear-gradient(180deg, #000a1c 0%, var(--navy) 100%);
  border-bottom: 1px solid rgba(232, 213, 163, 0.28);
  min-height: min(62vh, 560px);
  display: flex;
  align-items: center;
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
  padding-bottom: clamp(2.75rem, 7vw, 4.75rem);
}
.ai-hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 40%, rgba(232, 213, 163, 0.07) 50%, transparent 60%);
  opacity: 0.95;
}
.plate-hero-inner--ai {
  max-width: 44rem;
}
.plate-h1--ai {
  font-size: clamp(2.05rem, 5.2vw, 3.25rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0.65rem 0 1.1rem;
}
.plate-h1--ai strong {
  color: var(--champagne);
  font-weight: 700;
  position: relative;
}
.plate-lead--ai {
  font-size: 1.08rem;
  color: #c5cdd8;
  max-width: 38rem;
  line-height: 1.72;
  margin-bottom: 1.65rem;
}
.plate-lead--ai strong { color: var(--champagne); font-weight: 600; }

.ai-trust-line {
  margin: 0 0 0.85rem;
  max-width: 38rem;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
  padding-top: 0.85rem;
  border-top: 1px solid rgba(232, 213, 163, 0.22);
}
.ai-tagline {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--champagne-deep);
  max-width: 36rem;
}

.band--ai {
  background: linear-gradient(180deg, var(--navy) 0%, #000c22 100%);
}
.band--ai-deep {
  background:
    radial-gradient(ellipse 50% 40% at 50% 0%, rgba(232, 213, 163, 0.06), transparent 55%),
    var(--deeper);
}

/* Why · pain cards */
.ai-why-grid .card-num { color: var(--champagne); letter-spacing: 0.1em; }
.ai-why-card {
  border-top-color: var(--champagne);
  background: linear-gradient(165deg, rgba(0, 20, 56, 0.95) 0%, rgba(12, 14, 32, 0.98) 100%);
  border-color: rgba(232, 213, 163, 0.2);
}
.ai-why-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.ai-why-card p { font-size: 0.92rem; line-height: 1.6; }
.ai-microprint {
  margin: 2rem auto 0;
  max-width: 40rem;
  text-align: center;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--muted);
}
.ai-microprint strong { color: var(--champagne); font-weight: 600; }

/* Verticals */
.ai-vert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 880px) {
  .ai-vert-grid { grid-template-columns: repeat(3, 1fr); gap: 1.35rem; }
}

.ai-vert-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.65rem 1.4rem 1.4rem;
  background: linear-gradient(165deg, rgba(0, 20, 56, 0.95) 0%, rgba(12, 14, 32, 0.98) 100%);
  border: 1px solid rgba(232, 213, 163, 0.22);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.ai-vert-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--champagne), var(--gold), transparent);
}
.ai-vert-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232, 213, 163, 0.5);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(232, 213, 163, 0.08);
}
.ai-vert-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}
.ai-vert-idx {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--champagne);
}
.ai-vert-badge {
  font-family: var(--font-cn);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--deeper);
  background: linear-gradient(90deg, var(--champagne), var(--gold));
  padding: 0.22rem 0.55rem;
}
.ai-vert-card h3 {
  font-size: 1.5rem;
  margin: 0.15rem 0 0;
  line-height: 1.2;
}
.ai-vert-card .en-label {
  color: var(--champagne) !important;
  margin-bottom: 0.55rem !important;
  letter-spacing: 0.08em;
}
.ai-vert-who,
.ai-vert-pain,
.ai-vert-do {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}
.ai-vert-who { margin-bottom: 0.35rem; }
.ai-vert-pain,
.ai-vert-do { margin-bottom: 0.45rem; }
.ai-vert-who strong,
.ai-vert-pain strong,
.ai-vert-do strong {
  color: var(--text);
  font-weight: 600;
}
.ai-vert-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.55rem 0 0.65rem;
  padding: 0;
  list-style: none;
}
.ai-vert-tags li {
  padding: 0.28rem 0.55rem;
  background: rgba(232, 213, 163, 0.08);
  border: 1px solid rgba(232, 213, 163, 0.22);
  font-size: 0.72rem;
  color: var(--champagne);
  font-family: var(--font-cn);
  letter-spacing: 0.02em;
}
.ai-vert-bound {
  margin: auto 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(232, 213, 163, 0.16);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}
.ai-vert-bound strong { color: var(--champagne-deep); font-weight: 600; }

.ai-vert-card--beauty {
  border-color: rgba(232, 213, 163, 0.38);
  box-shadow: 0 0 0 1px rgba(232, 213, 163, 0.06);
}
.ai-vert-card--beauty::after,
.ai-vert-card--fnb::after,
.ai-vert-card--edu::after {
  content: "";
  position: absolute;
  right: -20%;
  bottom: -30%;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.14;
  z-index: 0;
}
.ai-vert-card--beauty::after {
  background: radial-gradient(circle, #E8D5A3, transparent 70%);
  opacity: 0.2;
}
.ai-vert-card--fnb::after {
  background: radial-gradient(circle, #D4AF37, transparent 70%);
}
.ai-vert-card--edu::after {
  background: radial-gradient(circle, #A8B0BC, transparent 70%);
}
.ai-vert-card > * { position: relative; z-index: 1; }

/* How · four capabilities */
.ai-how-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 720px) {
  .ai-how-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .ai-how-grid { grid-template-columns: repeat(4, 1fr); }
}

.ai-how-card {
  display: flex;
  flex-direction: column;
  padding: 1.4rem 1.25rem 1.3rem;
  background: rgba(0, 16, 64, 0.65);
  border: 1px solid rgba(232, 213, 163, 0.16);
  transition: border-color 0.3s var(--ease-out);
}
.ai-how-card:hover { border-color: rgba(232, 213, 163, 0.4); }
.ai-how-num {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 0.75rem;
  padding: 0.22rem 0.55rem;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deeper);
  background: linear-gradient(90deg, var(--champagne), var(--gold));
}
.ai-how-card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.55rem;
  line-height: 1.25;
}
.ai-how-card > p:not(.ai-how-bound) {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
  flex: 1;
}
.ai-how-bound {
  margin: auto 0 0;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(232, 213, 163, 0.14);
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--muted);
}
.ai-how-bound strong { color: var(--champagne-deep); font-weight: 600; }

/* Trust band */
.ai-trust-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
@media (min-width: 800px) {
  .ai-trust-points { grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
}
.ai-trust-point {
  padding: 1.35rem 1.25rem;
  background: rgba(0, 16, 64, 0.55);
  border: 1px solid rgba(232, 213, 163, 0.2);
}
.ai-trust-idx {
  display: block;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--champagne);
  margin-bottom: 0.55rem;
}
.ai-trust-point h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}
.ai-trust-point p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.ai-do-dont {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  border: 1px solid rgba(232, 213, 163, 0.22);
  background:
    linear-gradient(135deg, rgba(232, 213, 163, 0.05), transparent 45%),
    rgba(0, 16, 64, 0.45);
  overflow: hidden;
}
@media (min-width: 720px) {
  .ai-do-dont { grid-template-columns: 1fr 1fr; gap: 0; }
}
.ai-do-dont-col {
  padding: 1.5rem 1.4rem 1.4rem;
}
@media (min-width: 720px) {
  .ai-do-dont-col--do {
    border-right: 1px solid rgba(232, 213, 163, 0.18);
  }
}
.ai-do-dont-h {
  margin: 0 0 0.85rem;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--champagne);
}
.ai-do-dont-col--dont .ai-do-dont-h { color: var(--muted); }
.ai-do-dont ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.ai-do-dont li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.15rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
  border-bottom: 1px solid rgba(232, 213, 163, 0.08);
}
.ai-do-dont li:last-child { border-bottom: 0; }
.ai-do-dont-col--do li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--champagne);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.ai-do-dont-col--dont li {
  color: var(--muted);
}
.ai-do-dont-col--dont li::before {
  content: "–";
  position: absolute;
  left: 0;
  top: 0.35em;
  color: var(--muted);
  font-weight: 700;
}

.plate-cta--ai {
  border-top-color: rgba(232, 213, 163, 0.35);
}
.ai-cta-promise {
  margin: 1.25rem 0 0;
  font-size: 0.95rem;
  color: var(--champagne);
  font-weight: 500;
}
.ai-plate-footnote {
  margin: 2.25rem auto 0;
  max-width: 44rem;
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--muted);
  padding-top: 1.25rem;
  border-top: 1px solid rgba(232, 213, 163, 0.16);
}

@media (prefers-reduced-motion: reduce) {
  .ai-vert-card:hover { transform: none; }
}

/* ========== Splash ========== */
.site-splash {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  transition: opacity 0.65s var(--ease-out), visibility 0.65s;
}
.site-splash.is-fading {
  opacity: 0;
  pointer-events: none;
}
.site-splash.is-gone { visibility: hidden; }
.splash-inner { text-align: center; padding: 1.5rem; }
.splash-plate {
  width: min(220px, 42vw);
  margin: 0 auto 1.5rem;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.35);
  mask-image: linear-gradient(180deg, #000 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 70%, transparent 100%);
}
.splash-plate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  opacity: 0;
  transform: scale(1.12);
}
.splash-brand {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--text);
  opacity: 0;
}
.splash-tag {
  margin: 0;
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
}

body:not(.splash-done) { overflow: hidden; }

@media (prefers-reduced-motion: no-preference) {
  .splash-plate img { animation: splash-plate-in 1.4s var(--ease-out) both; }
  .splash-brand { animation: enter-rise 700ms var(--ease-out) 0.35s both; }
  .splash-tag { animation: enter-rise 700ms var(--ease-out) 0.5s both; }
}
@media (prefers-reduced-motion: reduce) {
  .splash-plate img,
  .splash-brand,
  .splash-tag { animation: none; opacity: 1; transform: none; }
}

@keyframes splash-plate-in {
  to { opacity: 1; transform: scale(1); }
}
@keyframes enter-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Contact + footer sit below Gate (scroll) and below plate views */
body[data-view="gate"] #contact {
  border-top: 1px solid rgba(212, 175, 55, 0.25);
}

/* === OUTBOUND PLATE · gold lock (no champagne) === */
.badge-placeholder {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.1rem 0.4rem;
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  vertical-align: middle;
  white-space: nowrap;
}

.addr--gold {
  color: var(--gold) !important;
}

.ob-who {
  margin: 0 0 0.85rem !important;
  font-size: 0.88rem !important;
  line-height: 1.55;
  color: var(--muted) !important;
}

.show-block--flagship {
  margin-top: 1.25rem;
}

.show-card--placeholder {
  border-style: dashed;
  border-color: rgba(212, 175, 55, 0.35);
  background:
    linear-gradient(135deg, rgba(212, 175, 55, 0.04), transparent 50%),
    rgba(0, 16, 64, 0.4);
}

.ob-live-caps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0 0 1.5rem;
}
@media (min-width: 720px) {
  .ob-live-caps { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .ob-live-caps { grid-template-columns: repeat(4, 1fr); }
}
.ob-live-caps .card h3 {
  margin-bottom: 0.25rem;
}
.ob-live-caps .en-label {
  margin-bottom: 0.55rem;
}

.ob-microprint {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}
.ob-bound-line {
  margin: 1rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted);
}
.ob-bound-line strong {
  color: var(--gold);
  font-weight: 600;
}

.ob-trust-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
@media (min-width: 800px) {
  .ob-trust-points { grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
}
.ob-trust-point {
  padding: 1.35rem 1.25rem;
  background: rgba(0, 16, 64, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.22);
}
.ob-trust-idx {
  display: block;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.55rem;
}
.ob-trust-point h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}
.ob-trust-point p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.ob-do-dont {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  border: 1px solid rgba(212, 175, 55, 0.28);
  background:
    linear-gradient(135deg, rgba(212, 175, 55, 0.05), transparent 45%),
    rgba(0, 16, 64, 0.45);
  overflow: hidden;
  margin-top: 1.25rem;
}
@media (min-width: 720px) {
  .ob-do-dont { grid-template-columns: 1fr 1fr; gap: 0; }
}
.ob-do-dont--compact {
  margin-top: 1.5rem;
}
.ob-do-dont-col {
  padding: 1.5rem 1.4rem 1.4rem;
}
@media (min-width: 720px) {
  .ob-do-dont-col--do {
    border-right: 1px solid rgba(212, 175, 55, 0.2);
  }
}
.ob-do-dont-h {
  margin: 0 0 0.85rem;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.ob-do-dont-col--dont .ob-do-dont-h { color: var(--muted); }
.ob-do-dont ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.ob-do-dont li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.15rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}
.ob-do-dont li:last-child { border-bottom: 0; }
.ob-do-dont-col--do li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--gold);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.ob-do-dont-col--dont li {
  color: var(--muted);
}
.ob-do-dont-col--dont li::before {
  content: "–";
  position: absolute;
  left: 0;
  top: 0.35em;
  color: var(--muted);
  font-weight: 700;
}

#outbound .live-metrics span {
  display: block;
  line-height: 1.45;
}
#outbound .live-metrics .badge-placeholder {
  margin-left: 0;
  margin-top: 0.2rem;
}