/* =========================================================
   Nexbook AI Assistant detail page styles
   Scope: .nbai-page
========================================================= */
.nbai-page {
  --nbai-primary: #7934c8;
  --nbai-secondary: #0879eb;
  --nbai-text: #0f172a;
  --nbai-muted: #475569;
  --nbai-light: #94a3b8;
  --nbai-bg: #ffffff;
  --nbai-soft: #f8fafc;
  --nbai-dark: #0d1117;
  --nbai-dark-card: #1c2333;
  --nbai-border: #e2e8f0;
  --nbai-border-strong: #cbd5e1;
  --nbai-grad: linear-gradient(135deg, #7934c8 0%, #0879eb 100%);
  --nbai-grad-soft: linear-gradient(135deg, rgba(121, 52, 200, .08) 0%, rgba(8, 121, 235, .08) 100%);
  --nbai-radius-sm: 6px;
  --nbai-radius-md: 10px;
  --nbai-radius-lg: 14px;
  --nbai-radius-xl: 20px;
  --nbai-radius-2xl: 28px;
  --nbai-inner: 1400px;
  width: 100%;
  max-width: none;
  margin: 0;
  overflow-x: visible;
  background: var(--nbai-bg);
  color: var(--nbai-text);
  font-family: 'pretendard', 'Pretendard', 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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


.main_cont_table {padding-top: 0px !important; }

.nbai-page a { color: inherit; text-decoration: none; }
.nbai-page img,
.nbai-page svg { display: block; max-width: 100%; }

.nbai-page .nbai-inner {
  width: min(calc(100% - 80px), var(--nbai-inner));
  margin: 0 auto;
}

.nbai-page .nbai-section {
  width: 100vw;
  padding: 140px 0;
  margin-left: calc(50% - 50vw);
}

.nbai-page .nbai-hero,
.nbai-page .nbai-section--soft,
.nbai-page .nbai-section--dark,
.nbai-page .nbai-demo-cta,
.nbai-page .nbai-cta {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}
.nbai-page .nbai-section--soft { background: var(--nbai-soft); }
.nbai-page .nbai-section--dark {
  background: #191f29;
  color: #f1f5f9;
}

.nbai-page .nbai-section--dark .nbai-section-head h2,
.nbai-page .nbai-section--dark .nbai-card h3,
.nbai-page .nbai-section--dark .nbai-process-title {
  color: #fff;
}

.nbai-page .nbai-section--dark .nbai-section-head p,
.nbai-page .nbai-section--dark .nbai-card p,
.nbai-page .nbai-section--dark .nbai-process-note {
  color: rgba(226, 232, 240, .78);
}


.nbai-page .nbai-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 14px;
  background: var(--nbai-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nbai-page .nbai-section-head {
  /*max-width: 760px;*/
  margin: 0 auto 60px;
  text-align: center;
}

.nbai-page .nbai-section-head h2,
.nbai-page .nbai-hero-title,
.nbai-page .nbai-panel h3,
.nbai-page .nbai-why-head h3,
.nbai-page .nbai-why-copy h3,
.nbai-page .nbai-faq-question {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.nbai-page .nbai-section-head h2 {
  margin: 20px 0px;
  font-size: clamp(1.75rem, 3vw, 3.2rem);
  font-weight: 600;
  line-height: 1.45;
}

.nbai-page .nbai-section-head p {
  margin: 0;
  color: var(--nbai-muted);
  font-size: 1.25rem;
  line-height: 1.75;
  color: #fff;
}

.nbai-page .nbai-hero {
  position: relative;
  min-height: 760px;
  padding: 120px 0px;
  overflow: hidden;
  color: #f8fafc;
  background:
    radial-gradient(circle at 20% 10%, rgba(121, 52, 200, .38), transparent 34%),
    radial-gradient(circle at 82% 20%, rgba(8, 121, 235, .34), transparent 34%),
    linear-gradient(135deg, #0d1117 0%, #141923 54%, #08111f 100%);
}

.nbai-page .nbai-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.25));
  pointer-events: none;
}

.nbai-page .nbai-hero-grid {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 520px;
}

.nbai-page .nbai-hero-copy {
  width: min(100%, 1180px);
  margin: 0 auto;
  text-align: center;
}

.nbai-page .nbai-hero-copy .nbai-eyebrow {
  color: #fff;
  background: none;
  -webkit-text-fill-color: #fff;
  font-size: clamp(1.2rem, 4.25vw, 5.25rem);
  font-weight: 800;
  letter-spacing: .075em;
  line-height: 1.35em;
}

.nbai-page .nbai-hero-title {
  margin: 18px 0 0;
  font-size: clamp(2rem, 3vw, 5rem);
  font-weight: 600;
  line-height: 1.35;
}

.nbai-page .nbai-gradient-text {
  background: linear-gradient(135deg, #803dcc 0%, #1181f0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nbai-page .nbai-hero-lead {
  max-width: 760px;
  margin: 24px auto 0;
  color: #fff;
  font-size: clamp(1rem, 1.05vw, 2rem);
  line-height: 1.8;
  word-break: keep-all;
}

.nbai-page .nbai-hero-entrance {
  opacity: 0;
  transform: translateY(30px);
  animation: nbaiHeroRise 1.5s cubic-bezier(0.4, 0, 1, 1) forwards;
  will-change: opacity, transform;
}

.nbai-page .nbai-hero-entrance--eyebrow {
  animation-delay: .1s;
}

.nbai-page .nbai-hero-entrance--main {
  animation-delay: .15s;
}

.nbai-page .nbai-hero-visual {
  position: relative;
  z-index: 1;
  display: none;
  justify-content: center;
  width: 100%;
  margin-top: 86px;
  perspective: 1200px;
  transform: translateZ(0);
}

.nbai-page .nbai-hero-video-frame {
  --nbai-hero-video-scale: .68;
  --nbai-hero-video-radius: 32px;
  position: relative;
  width: min(72vw, 1100px);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--nbai-hero-video-radius);
  background: #05070c;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .38);
  transform: scale(var(--nbai-hero-video-scale)) translateZ(0);
  transform-origin: center center;
  will-change: transform, border-radius;
  transition: transform .42s cubic-bezier(.22, 1, .36, 1), border-radius .42s cubic-bezier(.22, 1, .36, 1);
}

.nbai-page .nbai-hero-video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.nbai-page .nbai-hero-video-glow {
  position: absolute;
  inset: 8% 12%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8, 121, 235, .3), rgba(121, 52, 200, .18) 48%, transparent 72%);
  filter: blur(44px);
  opacity: .75;
  pointer-events: none;
}
/*.nbai-page .nbai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 38px;
}*/

.nbai-page .nbai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 16px 30px;
  border: 1.5px solid transparent;
  border-radius: 9999px;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

.nbai-page .nbai-btn:hover { transform: translateY(-1px); }
.nbai-page .nbai-btn--primary { background: var(--nbai-grad); color: #fff; box-shadow: 0 12px 28px rgba(121, 52, 200, .34); }
.nbai-page .nbai-btn--light { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.24); color: #f8fafc; }
.nbai-page .nbai-btn--line { background: #fff; border-color: var(--nbai-border-strong); color: var(--nbai-text); }


.nbai-page .nbai-split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 72px;
  align-items: center;
}

.nbai-page .nbai-panel {
  padding: 38px;
  border: 1px solid var(--nbai-border);
  border-radius: var(--nbai-radius-xl);
  background: #fff;
  box-shadow: 0 4px 24px rgba(15,23,42,.08), 0 1px 3px rgba(15,23,42,.05);
}

.nbai-page .nbai-panel h3 { margin: 0 0 18px; font-size: clamp(1.55rem, 2vw, 2.25rem); line-height: 1.38; }
.nbai-page .nbai-panel p { margin: 0; color: var(--nbai-muted); font-size: 1.0625rem; line-height: 1.85; word-break: keep-all; }
.nbai-page .nbai-panel p + p { margin-top: 18px; }

.nbai-page .nbai-why-section { background: #fff; }
.nbai-page .nbai-why-head {
  max-width: 820px;
  margin-bottom: clamp(64px, 8vw, 110px);
}
.nbai-page .nbai-why-head h3 {
  margin: 0 0 20px;
  font-size: clamp(1.75rem, 3vw, 3.2rem);
  font-weight: 600;
  line-height: 1.45;
}
.nbai-page .nbai-why-head p {
  max-width: 760px;
  margin: 0;
  color: var(--nbai-muted);
  font-size: 1.25rem;
  line-height: 1.85;
  word-break: keep-all;
}
.nbai-page .nbai-why-head p + p { margin-top: 18px; }
.nbai-page .nbai-why-list { margin: 0; }
.nbai-page .nbai-why-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  /*gap: clamp(56px, 7vw, 120px);*/
  align-items: center;
  justify-items: center;
}
.nbai-page .nbai-why-item + .nbai-why-item { margin-top: clamp(96px, 10vw, 132px); }
.nbai-page .nbai-why-item--reverse .nbai-why-media { order: 2; }
.nbai-page .nbai-why-item--reverse .nbai-why-copy { order: 1; }
.nbai-page .nbai-why-media {
  position: relative;
  aspect-ratio: 5 / 3;
  overflow: hidden;
}
/*.nbai-page .nbai-why-media::before,
.nbai-page .nbai-why-media::after {
  content: "";
  position: absolute;
  border-radius: 18px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(148,163,184,.22);
}*/
/*.nbai-page .nbai-why-media::before {
  inset: 13% 12% 22% 18%;

}
.nbai-page .nbai-why-media::after {
  right: 15%;
  bottom: 14%;
  width: 44%;
  height: 22%;
  background: rgba(255,255,255,.9);
}*/

.nbai-page .nbai-why-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: 1em solid #dddddd; 
  border-radius: 20px;
}
.nbai-page .nbai-why-copy { max-width: 500px; }
.nbai-page .nbai-why-index {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--nbai-primary);
  font-size: 1.5rem;
  font-weight: 700;
}
.nbai-page .nbai-why-copy h3 {
  margin: 0 0 18px;
  color: var(--nbai-text);
  font-size: clamp(1.75rem, 2.35vw, 2.5rem);
  line-height: 1.34;
}
.nbai-page .nbai-why-copy p {
  margin: 0;
  color: #191f29;
  font-size: 1.35rem;
  line-height: 1.75;
  word-break: keep-all;
}

.nbai-page .nbai-key-features {
  background: #191f29;
  color: #fff;
}
.nbai-page .nbai-key-features .nbai-section-head {
  max-width: 760px;
  margin-bottom: 64px;
}
.nbai-page .nbai-key-features .nbai-eyebrow {
  -webkit-text-fill-color: #f8fafc;
  color: #f8fafc;
  background: none;
}
.nbai-page .nbai-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.nbai-page .nbai-feature-card {
  min-height: 300px;
  padding: 38px;
  /*border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  background: rgba(255,255,255,.045);*/
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.nbai-page .nbai-feature-card:hover {
  transform: translateY(-6px);
  color: #9fd0ff;
}
.nbai-page .nbai-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin-bottom: 26px;
  /*border-radius: 14px;
  background: linear-gradient(135deg, rgba(121,52,200,.18), rgba(8,121,235,.18));
  color: #9fd0ff;*/
}
.nbai-page .nbai-feature-icon .material-symbols-outlined {
  font-size: 90px;
  font-variation-settings: 'FILL' 0, 'wght' 100, 'GRAD' 0, 'opsz' 32;
}
.nbai-page .nbai-feature-card h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: clamp(1.35rem, 1.7vw, 1.8rem);
  font-weight: 600;
  line-height: 1.4;
  word-break: keep-all;
}
.nbai-page .nbai-feature-card p {
  margin: 0;
  color: #fff;
  font-size: 1.15rem;
  line-height: 1.8;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.nbai-page .nbai-experience { background: var(--nbai-soft); }
.nbai-page .nbai-experience-media {
  width: 100%;
  aspect-ratio: 3 / 2.35;
  margin-bottom: 28px;
  overflow: hidden;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(121, 52, 200, .05), rgba(8, 121, 235, .07)),
    #eef2f7;
  box-shadow: 0 18px 42px rgba(15, 23, 42, .1);
}
.nbai-page .nbai-experience-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nbai-page .nbai-experience-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(28px, 3vw, 56px);
  margin-top: 72px;
  padding-bottom: 54px;
}
.nbai-page .nbai-experience-track {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--nbai-border);
}
.nbai-page .nbai-experience-progress {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--nbai-grad);
  transition: width 2.2s cubic-bezier(.22,.61,.36,1);
}
.nbai-page .nbai-experience.is-animated .nbai-experience-progress { width: 100%; }
.nbai-page .nbai-experience-step {
  position: relative;
  z-index: 1;
  min-width: 0;
  color: var(--nbai-muted);
  transition: opacity .45s ease, transform .45s ease;
}
.nbai-page.nbai-motion-ready .nbai-experience-step {
  opacity: .38;
  transform: translateY(14px);
}
.nbai-page.nbai-motion-ready .nbai-experience-step.is-active {
  opacity: 1;
  transform: translateY(0);
}
.nbai-page .nbai-experience-index {
  display: block;
  margin-bottom: 16px;
  color: #cbd5e1;
  font-family: 'Inter', 'pretendard', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 3.5rem);
  font-weight: 600;
  line-height: 1;
  transition: color .45s ease, opacity .45s ease, transform .45s ease;
}
.nbai-page .nbai-experience-step.is-active .nbai-experience-index { color: var(--nbai-primary); }
.nbai-page .nbai-experience-label {
  display: block;
  margin-bottom: 10px;
  color: var(--nbai-muted);
  font-family: 'Inter', 'pretendard', sans-serif;
  font-size: .9rem;
  font-weight: 900;
  letter-spacing: .12em;
}
.nbai-page .nbai-experience-step h3 {
  /*margin: 0 0 16px;*/
  color: var(--nbai-text);
  font-size: clamp(1.6rem, 2vw, 2.1rem);
  font-weight: 600;
  line-height: 1.35;
  padding: 5px 0px;
}
.nbai-page .nbai-experience-step p {
  max-width: 280px;
  margin: 0;
  color: var(--nbai-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  word-break: keep-all;
}

.nbai-page .nbai-usecase {
  position: relative;
  overflow: visible;
  background: #fff;
}
.nbai-page .nbai-usecase-head {
  width: min(calc(100% - 56px), 980px);
  margin: 0 auto clamp(60px, 8vw, 80px);
  text-align: center;
}
.nbai-page .nbai-usecase-head .nbai-eyebrow { margin-bottom: 18px; }
.nbai-page .nbai-usecase-head h2 {
  margin: 0;
  color: var(--nbai-text);
  font-size: clamp(1.75rem, 3vw, 3.2rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0;
  word-break: keep-all;
}
.nbai-page .nbai-usecase-head p {
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--nbai-muted);
  font-size: clamp(1rem, 1.1vw, 1.15rem);
  line-height: 1.8;
  word-break: keep-all;
}
.nbai-page .nbai-usecase-scroll {
  position: relative;
}
.nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-scroll {
  min-height: 380vh;
}
.nbai-page .nbai-usecase-stage {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  column-gap: clamp(56px, 4vw, 78px);
  align-items: center;
  width: min(calc(100% - 96px), 1580px);
  min-height: 100vh;
  min-height: 100svh;
  margin: 0 auto;
}
.nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-stage {
  position: sticky;
  top: 140px;
  height: calc(100vh - 260px);
  height: calc(100svh - 260px);
  min-height: 0;
}
.nbai-page .nbai-usecase-copy { min-width: 0; }
.nbai-page .nbai-usecase-panels {
  position: relative;
  min-height: 420px;
}
.nbai-page .nbai-usecase-panel {
  margin: 0 0 44px;
  opacity: 1;
  text-align: left;
  transform: none;
}
.nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-panel {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(18px);
  transition: opacity .58s ease, transform .58s ease, visibility .58s ease;
}
.nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-panel.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nbai-page .nbai-usecase-label {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-left: 4px solid var(--nbai-primary);
  background: rgba(15, 23, 42, .05);
  color: #0f172a;
  font-size: clamp(1.02rem, 1.25vw, 1.34rem);
  font-weight: 900;
  letter-spacing: .06em;
}
.nbai-page .nbai-usecase-title {
  margin: 34px 0 0;
  color: var(--nbai-text);
  font-size: clamp(1.55rem, 2vw, 2.25rem);
  font-weight: 450;
  line-height: 1.35;
  letter-spacing: 0;
  word-break: keep-all;
}
.nbai-page .nbai-usecase-message {
  margin: 22px 0 0;
  color: var(--nbai-text);
  font-size: clamp(1.45rem, 2.45vw, 3.15rem);
  font-weight: 500;
  line-height: 1.35;
  word-break: keep-all;
}
.nbai-page .nbai-usecase-types {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 20px;
  max-width: none;
  margin-top: 36px;
}
.nbai-page .nbai-usecase-types span {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 auto;
  min-width: 0;
  min-height: 42px;
  padding: 10px 20px;
  border-radius: 25px;
  background: #7934c8;
  color: #fff;
  font-size: clamp(1.05rem, 1.25vw, 1rem);
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  word-break: keep-all;
}
.nbai-page .nbai-usecase-pagination {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 38px;
}
.nbai-page .nbai-usecase-pagination button {
  appearance: none;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 34px;
  border: 0;
  background: transparent;
  color: var(--nbai-light);
  font-family: 'Inter', 'pretendard', sans-serif;
  font-size: .88rem;
  font-weight: 800;
  line-height: 1;
  opacity: .38;
  cursor: pointer;
  transition: color .25s ease, opacity .25s ease;
}
.nbai-page .nbai-usecase-pagination button::after {
  content: '';
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 3px;
  height: 2px;
  border-radius: 999px;
  background: var(--nbai-grad);
  opacity: 0;
  transform: scaleX(.35);
  transition: opacity .25s ease, transform .25s ease;
}
.nbai-page .nbai-usecase-pagination button.is-active {
  color: var(--nbai-primary);
  opacity: 1;
}
.nbai-page .nbai-usecase-pagination button.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}
.nbai-page .nbai-usecase-visuals {
  position: relative;
  width: 100%;
  min-width: 0;
  min-height: min(66vh, 680px);
}
.nbai-page .nbai-usecase-visual {
  margin: 0 0 34px;
  opacity: 1;
  transform: none;
}
.nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-visual {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity .58s ease, transform .58s ease, visibility .58s ease;
}
.nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-visual.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nbai-page .nbai-usecase-visual img {
  display: block;
  width: min(100%, 790px);
  height: auto;
  max-width: none;
  max-height: 66vh;
  object-fit: contain;
  border: 1em solid #e6e7e9;
  border-radius: 20px;
  filter: drop-shadow(0 16px 16px rgba(0, 0, 0, .1));
}
@media (max-width: 1279px) {
  .nbai-page .nbai-usecase-stage {
    width: min(calc(100% - 56px), 1560px);
    grid-template-columns: minmax(280px, .78fr) minmax(0, 1.22fr);
    gap: 42px;
  }
}

@media (max-width: 1024px) {
  .nbai-page .nbai-usecase,
  .nbai-page .nbai-usecase.is-usecase-enhanced {
    padding: 92px 0;
  }
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-scroll {
    min-height: auto;
  }
  .nbai-page .nbai-usecase-stage,
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-stage {
    position: relative;
    top: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    width: min(calc(100% - 40px), 760px);
    height: auto;
    min-height: 0;
    padding: 0;
  }
  .nbai-page .nbai-usecase-copy,
  .nbai-page .nbai-usecase-panels,
  .nbai-page .nbai-usecase-visuals {
    display: contents;
  }
  .nbai-page .nbai-usecase-head {
    width: min(calc(100% - 40px), 680px);
    margin-bottom: 54px;
  }
  .nbai-page .nbai-usecase-panels {
    min-height: 0;
  }
  .nbai-page .nbai-usecase-panel[data-usecase="0"] { order: 1; }
  .nbai-page .nbai-usecase-visual[data-usecase="0"] { order: 2; }
  .nbai-page .nbai-usecase-panel[data-usecase="1"] { order: 3; }
  .nbai-page .nbai-usecase-visual[data-usecase="1"] { order: 4; }
  .nbai-page .nbai-usecase-panel[data-usecase="2"] { order: 5; }
  .nbai-page .nbai-usecase-visual[data-usecase="2"] { order: 6; }
  .nbai-page .nbai-usecase-panel[data-usecase="3"] { order: 7; }
  .nbai-page .nbai-usecase-visual[data-usecase="3"] { order: 8; }
  .nbai-page .nbai-usecase-pagination { order: 9; }
  .nbai-page .nbai-usecase-panel,
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-panel {
    position: relative;
    inset: auto;
    width: 100%;
    margin: 0 0 30px;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }
  .nbai-page .nbai-usecase-visuals {
    min-height: 0;
  }
  .nbai-page .nbai-usecase-visual,
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-visual {
    position: relative;
    inset: auto;
    display: block;
    margin: 0 0 54px;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }
  .nbai-page .nbai-usecase-pagination {
    display: none;
  }
}

@media (max-width: 767px) {
  .nbai-page .nbai-usecase,
  .nbai-page .nbai-usecase.is-usecase-enhanced {
    padding: 82px 0;
  }
  .nbai-page .nbai-usecase-head h2 {
    font-size: clamp(1.75rem, 3vw, 3.25rem);
    line-height: 1.35;
  }
  .nbai-page .nbai-usecase-head p {
    font-size: .96rem;
  }
  .nbai-page .nbai-usecase-message {
    font-size: 1.65rem;
  }
  .nbai-page .nbai-usecase-types {
    flex-wrap: wrap;
    margin-top: 28px;
  }
  .nbai-page .nbai-usecase-visual img {
    width: 100%;
    max-height: none;
  }
}

@media (max-width: 480px) {
  .nbai-page .nbai-usecase-stage,
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-stage,
  .nbai-page .nbai-usecase-head {
    width: min(calc(100% - 32px), 760px);
  }
  .nbai-page .nbai-usecase-head h2 {
    font-size: clamp(1.75rem, 3vw, 3.25rem);
  }
  .nbai-page .nbai-usecase-title {
    font-size: 1.32rem;
  }
  .nbai-page .nbai-usecase-message {
    font-size: 1.42rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-scroll {
    min-height: auto;
  }
  .nbai-page .nbai-usecase.is-usecase-enhanced .nbai-usecase-stage {
    position: relative;
    top: auto;
    height: auto;
  }
  .nbai-page .nbai-usecase-panel,
  .nbai-page .nbai-usecase-visual,
  .nbai-page .nbai-usecase-pagination button,
  .nbai-page .nbai-usecase-pagination button::after {
    transition: none !important;
  }
}
.nbai-page .nbai-security {
  overflow: hidden;
  background:
    linear-gradient(180deg, #fff 0%, var(--nbai-soft) 100%);
}
.nbai-page .nbai-security .nbai-section-head {
  max-width: 980px;
}
.nbai-page .nbai-security .nbai-section-head p {
  max-width: 860px;
  margin: 0 auto;
  color: var(--nbai-muted);
}
.nbai-page .nbai-security-mobile-break {
  display: none;
}
.nbai-page .nbai-security-diagram {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, .62fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(18px, 3vw, 36px);
  max-width: 1060px;
  margin: 0 auto;
  padding: clamp(26px, 4vw, 46px);
  /*border: 1px solid rgba(203, 213, 225, .82);
  border-radius: var(--nbai-radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .94), rgba(248, 250, 252, .88)),
    var(--nbai-grad-soft);
  box-shadow: 0 24px 70px rgba(15, 23, 42, .08);*/
}
.nbai-page .nbai-security-diagram::before {
  content: '';
  position: absolute;
  left: clamp(32px, 5vw, 68px);
  right: clamp(32px, 5vw, 68px);
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(121, 52, 200, .22), rgba(8, 121, 235, .32));
  transform: translateY(-50%);
}
.nbai-page .nbai-security-node,
.nbai-page .nbai-security-separation {
  position: relative;
  z-index: 1;
  min-width: 0;
}
.nbai-page .nbai-security-node {
  position: relative;
  width: min(260px, 100%);
  aspect-ratio: 1 / 1;
  min-height: 0;
  justify-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 35px;
  border: 1px solid rgba(255, 255, 255, .88);
  border-radius: 50%;
  background: #fff;
  text-align: center;
  box-shadow: 0 18px 42px rgba(15, 23, 42, .08);
}
.nbai-page .nbai-security-node::before,
.nbai-page .nbai-security-node::after {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid rgba(121, 52, 200, .16);
  pointer-events: none;
  animation: nbaiSecurityPulse 3.2s ease-out infinite;
}
.nbai-page .nbai-security-node::after {
  inset: -44px;
  animation-delay: 1.1s;
}
.nbai-page .nbai-security-node--web {
  background: linear-gradient(135deg, rgba(121, 52, 200, .08), rgba(255, 255, 255, .96) 64%);
}
.nbai-page .nbai-security-node--web::before,
.nbai-page .nbai-security-node--web::after {
  border-color: rgba(121, 52, 200, .17);
}
.nbai-page .nbai-security-node--ai {
  background: linear-gradient(135deg, rgba(8, 121, 235, .08), rgba(255, 255, 255, .96) 64%);
}
.nbai-page .nbai-security-node--ai::before,
.nbai-page .nbai-security-node--ai::after {
  border-color: rgba(8, 121, 235, .18);
}
.nbai-page .nbai-security-node-label {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 12px;
  color: var(--nbai-muted);
  font-size: .9rem;
  font-weight: 900;
  letter-spacing: .1em;
}
.nbai-page .nbai-security-node strong {
  position: relative;
  z-index: 1;
  color: var(--nbai-text);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
}
.nbai-page .nbai-security-node--web strong {
  color: var(--nbai-primary);
}
.nbai-page .nbai-security-node--ai strong {
  color: var(--nbai-secondary);
}
.nbai-page .nbai-security-orbit-dot {
  position: absolute;
  z-index: 1;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: .38;
  animation: nbaiSecurityDot 2.8s ease-in-out infinite;
}
.nbai-page .nbai-security-node--web .nbai-security-orbit-dot {
  color: var(--nbai-primary);
}
.nbai-page .nbai-security-node--ai .nbai-security-orbit-dot {
  color: var(--nbai-secondary);
}
.nbai-page .nbai-security-orbit-dot--1 {
  top: 14%;
  right: 20%;
}
.nbai-page .nbai-security-orbit-dot--2 {
  bottom: 18%;
  left: 16%;
  animation-delay: .6s;
}
.nbai-page .nbai-security-orbit-dot--3 {
  right: 13%;
  bottom: 30%;
  animation-delay: 1.2s;
}
@keyframes nbaiSecurityPulse {
  0% { opacity: .48; transform: scale(.86); }
  70% { opacity: .08; transform: scale(1.1); }
  100% { opacity: 0; transform: scale(1.14); }
}
@keyframes nbaiSecurityDot {
  0%, 100% { opacity: .24; transform: translate(0, 0) scale(.86); }
  50% { opacity: .78; transform: translate(3px, -4px) scale(1.16); }
}
.nbai-page .nbai-security-separation {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 118px;
  padding: 22px 18px;
  /*border: 1px solid rgba(203, 213, 225, .9);
  border-radius: var(--nbai-radius-md);*/
  background: rgba(255, 255, 255, .92);
  text-align: center;
  /*box-shadow: 0 12px 28px rgba(15, 23, 42, .06);*/
}
.nbai-page .nbai-security-separation::before,
.nbai-page .nbai-security-separation::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 18px;
  height: 18px;
  border-top: 2px solid rgba(100, 116, 139, .65);
  border-right: 2px solid rgba(100, 116, 139, .65);
}
.nbai-page .nbai-security-separation::before {
  left: -30px;
  transform: translateY(-50%) rotate(-135deg);
}
.nbai-page .nbai-security-separation::after {
  right: -30px;
  transform: translateY(-50%) rotate(45deg);
}
.nbai-page .nbai-security-separation span {
  color: var(--nbai-light);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.nbai-page .nbai-security-separation strong {
  margin-top: 5px;
  color: var(--nbai-text);
  font-size: 1.5rem;
  font-weight: 600;
}
.nbai-page .nbai-security-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 900px;
  margin: clamp(34px, 4vw, 52px) auto 0;
}
.nbai-page .nbai-security-info-item {
  position: relative;
  width: 100%;
  max-width: 900px;
  min-width: 0;
  margin: 0 auto;
  padding: clamp(28px, 3vw, 38px) 0;
  /*border-top: 1px solid var(--nbai-border-strong);*/
}
.nbai-page .nbai-security-info-item + .nbai-security-info-item::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 50%;
  width: 1px;
  height: 20px;
  background: var(--nbai-border-strong);
  transform: translateX(-50%);
}
.nbai-page .nbai-security-info-label {
  display: block;
  margin-bottom: 16px;
  color: var(--nbai-secondary);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.nbai-page .nbai-security-info-item h3 {
  margin: 0 0 14px;
  color: var(--nbai-text);
  font-size: clamp(1.35rem, 1.7vw, 1.9rem);
  font-weight: 600;
  line-height: 1.4;
  word-break: keep-all;
}
.nbai-page .nbai-security-info-item p {
  margin: 0;
  color: var(--nbai-muted);
  font-size: 1.08rem;
  line-height: 1.78;
  word-break: keep-all;
}

.nbai-page .nbai-process-story {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
  width: min(100%, 1500px);
  margin: 70px auto 0;
  align-items: start;
}
.nbai-page .nbai-process-scene {
  position: relative;
  min-width: 0;
  text-align: center;
}
.nbai-page .nbai-process-scene:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 4%;
  right: -14px;
  width: 1px;
  height: 66%;
  background: linear-gradient(180deg, transparent, rgba(226, 232, 240, .28), transparent);
}
.nbai-page .nbai-process-media {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 140px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto 24px;
}
.nbai-page .nbai-process-media img,
.nbai-page .nbai-process-media svg {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  transform: none;
  transform-origin: center;
}/*
.nbai-page .nbai-process-scene:nth-child(2) .nbai-process-media img,
.nbai-page .nbai-process-scene:nth-child(2) .nbai-process-media svg {
  max-width: 94%;
  max-height: 94%;
}
.nbai-page .nbai-process-scene:nth-child(5) .nbai-process-media img,
.nbai-page .nbai-process-scene:nth-child(5) .nbai-process-media svg {
  max-width: 92%;
  max-height: 92%;
}*/
.nbai-page .nbai-process-scene:hover .nbai-process-media { transform: translateY(-4px); }
.nbai-page .nbai-process-title {
  margin: 0;
  color: inherit;
  font-size: clamp(1.1rem, 1.35vw, 1.45rem);
  font-weight: 500;
  line-height: 1.45;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.nbai-page .nbai-process-note {
  margin: 64px auto 0;
  padding-top: 28px;
  color: #fff;
  text-align: center;
  word-break: keep-all;
  font-size: 16px;
}


.nbai-page .nbai-partners {
  overflow: hidden;
  background: #fff;
}
.nbai-page .nbai-partners .nbai-inner {
  width: min(calc(100% - 56px), 1500px);
}
.nbai-page .nbai-partners .nbai-section-head {
  max-width: 820px;
}
.nbai-page .nbai-partners .nbai-section-head p {
  color: var(--nbai-muted);
}
.nbai-page .nbai-partners-marquee {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.nbai-page .nbai-partners-marquee:hover .nbai-partners-track {
  animation-play-state: paused;
}
.nbai-page .nbai-partners-track {
  display: flex;
  width: max-content;
  animation: nbaiPartnersMarquee 30s linear infinite;
  will-change: transform;
}
.nbai-page .nbai-partners-set {
  display: flex;
  align-items: center;
  gap: clamp(40px, 5vw, 80px);
  padding-right: clamp(40px, 5vw, 80px);
}
.nbai-page .nbai-partner-item {
  flex: 0 0 auto;
  min-height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.nbai-page .nbai-partner-item img {
  display: block;
  width: auto;
  height: auto;
  max-width: 180px;
  max-height: 50px;
  object-fit: contain;
}
.nbai-page .nbai-partner-item--onnuri img {
  max-height: 58px;
}
.nbai-page .nbai-partner-item--wonik img {
  max-height: 52px;
}
.nbai-page .nbai-partner-item--icak img,
.nbai-page .nbai-partner-item--partner07 img {
  max-height: 50px;
}
.nbai-page .nbai-partner-item--partner06 img,
.nbai-page .nbai-partner-item--partner08 img {
  max-height: 48px;
}
@keyframes nbaiPartnersMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.nbai-page .nbai-patent {
  background: #fff;
}
.nbai-page .nbai-patent .nbai-section-head {
  max-width: 880px;
}
.nbai-page .nbai-patent .nbai-section-head p {
  max-width: 800px;
  margin: 0 auto;
  color: var(--nbai-muted);
}
.nbai-page .nbai-patent-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(120px, 4vw, 80px);
  max-width: 820px;
  margin: 0 auto;
}
.nbai-page .nbai-patent-item {
  min-width: 0;
  transition: transform .24s ease;
}
.nbai-page .nbai-patent-item:hover {
  transform: translateY(-3px);
}
.nbai-page .nbai-patent-media {
  display: flex;
  /*align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 3 / 4;
  padding: clamp(18px, 2.6vw, 34px);
  background: #fff;*/

  overflow: hidden;
  border: 1px solid var(--nbai-border);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, .08);
  box-sizing: border-box;
}
.nbai-page .nbai-patent-media img {
  display: block;
  /*width: 88%;
  height: 88%;*/
  object-fit: contain;
  background: #fff;
}
.nbai-page .nbai-patent-content {
  padding-top: 28px;
}
.nbai-page .nbai-patent-number {
  display: block;
  margin-bottom: 12px;
  color: var(--nbai-secondary);
  font-size: .98rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.nbai-page .nbai-patent-content h3 {
  min-height: 1.45em;
  margin: 0 0 14px;
  color: var(--nbai-text);
  font-size: clamp(1.35rem, 1.7vw, 1.5rem);
  font-weight: 500;
  line-height: 1.45;
  word-break: keep-all;
}
.nbai-page .nbai-patent-content p {
  margin: 0;
  color: var(--nbai-muted);
  font-size: 1.08rem;
  line-height: 1.78;
  word-break: keep-all;
}
.nbai-page .nbai-patent-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.nbai-page .nbai-patent-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 12px;
  border: 1px solid rgba(8, 121, 235, .16);
  border-radius: 999px;
  background: rgba(8, 121, 235, .06);
  color: var(--nbai-secondary);
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.2;
}
.nbai-page .nbai-tech-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
.nbai-page .nbai-tech-list li { padding: 24px; border: 1px solid var(--nbai-border); border-radius: var(--nbai-radius-lg); background: #fff; font-weight: 800; }
.nbai-page .nbai-tech-list .material-symbols-outlined { margin-bottom: 18px; color: var(--nbai-secondary); font-size: 30px; }

.nbai-page .nbai-faq-list {
  width: 100%;
  max-width: 1320px;
  margin: 56px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 30px;
}
.nbai-page .nbai-faq-item {
  height: 100%;
  min-height: 240px;
  padding: 34px 34px 36px;
  border: 1px solid #dedede;
  border-radius: 14px;
  background: #fff;
  box-shadow: none;
  text-align: left;
}
.nbai-page .nbai-faq-question {
  margin: 0 0 22px;
  padding: 0;
  color: var(--nbai-secondary);
  font-family: 'Pretendard', sans-serif;
  font-size: clamp(1.08rem, 1.2vw, 1.46rem);
  font-weight: 600;
  line-height: 1.55;
  text-align: left;
  word-break: keep-all;
}
.nbai-page .nbai-faq-answer p {
  display: block;
  margin: 0;
  padding: 0;
  color: var(--nbai-muted);
  font-family: 'Pretendard', sans-serif;
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.7;
  word-break: keep-all;
}
.nbai-page .nbai-faq-answer p { margin: 0; }

.nbai-page .nbai-demo-cta {
  position: relative;
  overflow: hidden;
  padding: 44px 0;
  background: linear-gradient(180deg, #fff 0%, rgba(248, 250, 252, .64) 100%);
}
.nbai-page .nbai-demo-cta__inner {
  display: block;
  min-height: 188px;
  padding: 42px 56px;
  border: 1px solid rgba(121, 52, 200, .14);
  border-radius: var(--nbai-radius-xl);
  background: var(--nbai-grad-soft);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .07);
}
.nbai-page .nbai-demo-cta__copy {
  min-width: 0;
}
.nbai-page .nbai-demo-cta__badge {
  display: inline-flex;
  align-items: center;
  margin: 0 0 14px;
  padding: 7px 13px;
  border: 1px solid rgba(121, 52, 200, .2);
  border-radius: 9999px;
  background: rgba(255, 255, 255, .72);
  color: var(--nbai-primary);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
}
.nbai-page .nbai-demo-cta__title {
  margin: 0;
  color: var(--nbai-text);
  font-size: clamp(1.45rem, 2.1vw, 2.75rem);
  font-weight: 540;
  line-height: 1.5;
  letter-spacing: 0;
  word-break: keep-all;
}
.nbai-page .nbai-demo-cta__action {
  margin-top: 24px;
}
.nbai-page .nbai-cta {
  position: relative;
  overflow: hidden;
  padding: 92px 0;
  /*background: var(--nbai-grad-soft);*/
  text-align: center;
}
.nbai-page .nbai-cta h2 { margin: 0 auto 18px; max-width: 780px; font-size: clamp(1.75rem, 3vw, 3.25rem); font-weight: 650; line-height: 1.45; word-break: keep-all; }
.nbai-page .nbai-cta p { max-width: 640px; margin: 0 auto; color: var(--nbai-muted); font-size: 1.1rem; line-height: 1.8; word-break: keep-all; }
.nbai-page .nbai-cta .nbai-actions { justify-content: center; margin-top: 20px; }

.nbai-page .nbai-reveal { opacity: 1; transform: none; transition: opacity .65s ease, transform .65s ease; }
.nbai-page.nbai-motion-ready .nbai-reveal { opacity: 0; transform: translateY(28px); }
.nbai-page.nbai-motion-ready .nbai-reveal.is-visible { opacity: 1; transform: translateY(0); }
.nbai-page .why_shadow{ display: block; filter: drop-shadow(0 16px 16px rgba(0, 0, 0, 0.1)); }

@keyframes nbaiHeroRise {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .nbai-page .nbai-faq-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}


@media (max-width: 768px) {
  .nbai-page .nbai-patent-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .nbai-page .nbai-patent-content {
    padding-top: 22px;
  }
}

@media (max-width: 767px) {
  .nbai-page .nbai-faq-list {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .nbai-page .nbai-faq-item {
    min-height: auto;
    padding: 26px 24px 28px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .nbai-page .nbai-security-node::before,
  .nbai-page .nbai-security-node::after,
  .nbai-page .nbai-security-orbit-dot,
  .nbai-page .nbai-partners-track,
  .nbai-page .nbai-hero-entrance,
  .nbai-page .nbai-reveal,
  .nbai-page .nbai-experience-step {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }
  .nbai-page .nbai-experience-progress {
    width: 100%;
    transition: none;
    animation: none;
  }
  .nbai-page .nbai-btn { transition: none; }
}

@media (max-width: 1279px) {
  .nbai-page .nbai-process-story { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nbai-page .nbai-process-scene::after { display: none; }
}


@media (max-width: 1200px) {
  .nbai-page .nbai-tech-list { grid-template-columns: repeat(2, 1fr); }
  .nbai-page .nbai-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nbai-page .nbai-security-diagram {
    grid-template-columns: minmax(0, 1fr) minmax(150px, .52fr) minmax(0, 1fr);
  }
  .nbai-page .nbai-security-node {
    width: min(230px, 100%);
  }
}


@media (max-width: 1023px) {
  .nbai-page .nbai-process-story { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}


@media (max-width: 900px) {
  .nbai-page .nbai-demo-cta {
    padding: 36px 0;
  }
  .nbai-page .nbai-demo-cta__inner {
    min-height: 0;
    padding: 34px 32px;
  }
  .nbai-page .nbai-demo-cta__title {
    font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  }
}
@media (max-width: 900px) {
  .nbai-page .nbai-inner { width: min(calc(100% - 40px), var(--nbai-inner)); }
  .nbai-page .nbai-hero { min-height: auto; padding: 110px 0 92px; }
  .nbai-page .nbai-hero-visual { margin-top: 54px; }
  .nbai-page .nbai-hero-video-frame { width: min(92vw, 860px); --nbai-hero-video-scale: 1; --nbai-hero-video-radius: 20px; }
  .nbai-page .nbai-split { grid-template-columns: 1fr; gap: 42px; }
  .nbai-page .nbai-why-item { grid-template-columns: 1fr; gap: 32px; }
  .nbai-page .nbai-why-item--reverse .nbai-why-media,
  .nbai-page .nbai-why-item--reverse .nbai-why-copy { order: initial; }
  .nbai-page .nbai-security-diagram {
    gap: 16px;
    padding: 24px;
  }
  .nbai-page .nbai-security-node {
    width: min(210px, 100%);
    padding: 24px 18px;
  }
  .nbai-page .nbai-security-node strong {
    font-size: .92rem;
  }
  .nbai-page .nbai-security-separation {
    min-height: 96px;
    padding: 18px 12px;
  }
  .nbai-page .nbai-security-separation::before {
    left: -24px;
  }
  .nbai-page .nbai-security-separation::after {
    right: -24px;
  }

}




@media (max-width: 767px) {
  .nbai-page .nbai-experience-flow {
    grid-template-columns: 1fr;
    gap: 48px;
    margin-top: 52px;
    padding: 0 0 0 54px;
  }
  .nbai-page .nbai-experience-track {
    left: 20px;
    right: auto;
    top: 0;
    bottom: 0;
    width: 2px;
    height: auto;
  }
  .nbai-page .nbai-experience-progress {
    width: 100%;
    height: 0;
    transition: height 2.2s cubic-bezier(.22,.61,.36,1);
  }
  .nbai-page .nbai-experience.is-animated .nbai-experience-progress { height: 100%; }
  .nbai-page .nbai-experience-index {
    margin-bottom: 14px;
    font-size: 2.6rem;
  }
  .nbai-page .nbai-experience-step p { max-width: none; }
  .nbai-page .nbai-key-features { padding: 72px 0; }
  .nbai-page .nbai-process-story { grid-template-columns: 1fr; gap: 44px; margin-top: 48px; }
  .nbai-page .nbai-process-media { max-width: 120px; margin: 0 auto 20px; }
  .nbai-page .nbai-feature-grid { grid-template-columns: 1fr; }
  .nbai-page .nbai-feature-card { min-height: auto; padding: 30px; }
  .nbai-page .nbai-security-diagram {
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
    max-width: 520px;
  }
  .nbai-page .nbai-security-diagram::before {
    left: 50%;
    right: auto;
    top: 24px;
    bottom: 24px;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(121, 52, 200, .22), rgba(8, 121, 235, .32));
  }
  .nbai-page .nbai-security-node {
    width: min(200px, 100%);
  }
  .nbai-page .nbai-security-separation {
    width: min(100%, 230px);
    min-height: 88px;
    margin: 0 auto;
  }
  .nbai-page .nbai-security-separation::before,
  .nbai-page .nbai-security-separation::after {
    left: 50%;
    right: auto;
    width: 15px;
    height: 15px;
  }
  .nbai-page .nbai-security-separation::before {
    top: -16px;
    transform: translateX(-50%) rotate(-45deg);
  }
  .nbai-page .nbai-security-separation::after {
    top: auto;
    bottom: -16px;
    transform: translateX(-50%) rotate(135deg);
  }
  .nbai-page .nbai-security-info { gap: 28px; }
  .nbai-page .nbai-security-info-item p {
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .nbai-page .nbai-demo-cta {
    width: 100%;
    margin-left: 0;
    padding: 30px 0;
  }
  .nbai-page .nbai-demo-cta__inner {
    padding: 28px 22px;
    border-radius: var(--nbai-radius-lg);
  }
  .nbai-page .nbai-demo-cta__badge {
    margin-bottom: 12px;
    font-size: .82rem;
  }
  .nbai-page .nbai-demo-cta__title {
    font-size: 1.36rem;
    line-height: 1.46;
    overflow-wrap: anywhere;
  }
  .nbai-page .nbai-demo-cta__action {
    width: 100%;
    min-height: 52px;
    padding-right: 18px;
    padding-left: 18px;
    font-size: 1rem;
  }
}
@media (max-width: 640px) {
  .nbai-page {
    overflow-x: hidden;
  }
  .nbai-page .nbai-hero,
  .nbai-page .nbai-section,
  .nbai-page .nbai-section--soft,
  .nbai-page .nbai-section--dark,
  .nbai-page .nbai-cta {
    width: 100%;
    margin-left: 0;
  }
  .nbai-page .nbai-usecase .nbai-section-head {
    width: 100%;
    max-width: 100%;
  }
  .nbai-page .nbai-usecase .nbai-section-head h2 {
    max-width: min(100%, 330px) !important;
    margin-right: auto !important;
    margin-left: auto !important;
    font-size: clamp(1.75rem, 3vw, 3.25rem) !important;
    line-height: 1.5 !important;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
  .nbai-page .nbai-usecase .nbai-section-head p {
    max-width: min(100%, 330px) !important;
    margin-right: auto !important;
    margin-left: auto !important;
    font-size: .95rem;
    line-height: 1.75;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
  .nbai-page .nbai-security .nbai-section-head,
  .nbai-page .nbai-section--dark .nbai-section-head,
  .nbai-page .nbai-partners .nbai-section-head {
    width: 100%;
    max-width: 100%;
  }
  .nbai-page .nbai-security .nbai-section-head h2,
  .nbai-page .nbai-section--dark .nbai-section-head h2,
  .nbai-page .nbai-partners .nbai-section-head h2 {
    max-width: min(100%, 300px) !important;
    margin-right: auto !important;
    margin-left: auto !important;
    font-size: clamp(1.75rem, 3vw, 3.25rem) !important;
    line-height: 1.5 !important;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
  .nbai-page .nbai-security .nbai-section-head p,
  .nbai-page .nbai-section--dark .nbai-section-head p,
  .nbai-page .nbai-partners .nbai-section-head p {
    max-width: min(100%, 300px) !important;
    margin-right: auto !important;
    margin-left: auto !important;
    font-size: .95rem;
    line-height: 1.75;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
  .nbai-page .nbai-partners .nbai-inner {
    width: min(calc(100% - 36px), 1500px);
  }
  .nbai-page .nbai-partners-set {
    gap: 34px;
    padding-right: 34px;
  }
  .nbai-page .nbai-partner-item {
    min-height: 88px;
  }
  .nbai-page .nbai-partner-item img {
    max-width: 150px;
    max-height: 44px;
  }
}
@media (max-width: 480px) {
  .nbai-page .nbai-partners-set {
    gap: 28px;
    padding-right: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nbai-page .nbai-security-node::before,
  .nbai-page .nbai-security-node::after,
  .nbai-page .nbai-security-orbit-dot {
    animation: none !important;
  }
  .nbai-page .nbai-experience-step {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .nbai-page .nbai-experience-progress {
    width: 100%;
    height: 100%;
    transition: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nbai-page .nbai-partners-marquee {
    -webkit-mask-image: none;
    mask-image: none;
  }
  .nbai-page .nbai-partners-track {
    width: auto;
    animation: none !important;
  }
  .nbai-page .nbai-partners-set {
    flex-wrap: wrap;
    justify-content: center;
  }
  .nbai-page .nbai-partners-set[aria-hidden="true"] {
    display: none;
  }
  .nbai-page .nbai-patent-item,
  .nbai-page .nbai-patent-item:hover {
    transform: none;
    transition: none;
  }
}