:root {
  --ink: #08080d;
  --ink-soft: #1a1724;
  --paper: #f4f0ea;
  --paper-warm: #ebe5db;
  --paper-clear: #fffaf1;
  --violet: #8b8cff;
  --violet-deep: #5e3ff2;
  --violet-pale: #dcd7ff;
  --yellow: #ffd166;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(8, 8, 13, 0.12);
  --shadow: 0 26px 80px rgba(35, 20, 90, 0.22);
  --radius: 8px;
  --max: 1180px;
  --section-title: clamp(36px, 3.5vw, 48px);
  --section-title-mobile: clamp(30px, 8.8vw, 40px);
  --card-title: 23px;
  --display: "Archivo", "Avenir Next", "Noto Sans SC", sans-serif;
  --body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(139, 140, 255, 0.08), transparent 520px),
    var(--paper);
  font-family: var(--body);
  line-height: 1.5;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  content: "";
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(8, 8, 13, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 8, 13, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mix-blend-mode: multiply;
}

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

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

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3,
.brand-mark,
.hero-title {
  font-family: var(--display);
}

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(calc(100% - 28px), 1180px);
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: #f8f4eb;
  background: rgba(8, 8, 13, 0.46);
  backdrop-filter: blur(24px);
  transform: translateX(-50%);
}

.brand-mark,
.nav-cta,
.button,
.hero-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
}

.brand-mark {
  justify-self: start;
  gap: 9px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.brand-symbol {
  color: var(--violet);
  font-size: 22px;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.nav-links a {
  padding: 8px 13px;
  border-radius: 999px;
  color: rgba(248, 244, 235, 0.72);
  font: 600 12px/1 var(--display);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
  justify-self: end;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--ink);
  background: #f8f4eb;
  font: 700 12px/1 var(--display);
}

.section {
  position: relative;
  padding: 112px max(24px, calc((100vw - var(--max)) / 2));
}

.section-dark {
  color: #f8f4eb;
  background: var(--ink);
}

.section-light {
  background: var(--paper);
}

.section-kicker {
  color: var(--violet-deep);
  font: 800 12px/1 var(--display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-dark .section-kicker,
.product-showcase .section-kicker,
.system-section .section-kicker {
  color: var(--violet);
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: 144px max(24px, calc((100vw - var(--max)) / 2)) 72px;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 66% center;
  filter: saturate(0.92) contrast(1.02);
}

.hero-shade {
  background:
    radial-gradient(circle at 68% 44%, rgba(139, 140, 255, 0.12), transparent 30%),
    linear-gradient(90deg, rgba(8, 8, 13, 0.94) 0%, rgba(8, 8, 13, 0.78) 42%, rgba(28, 27, 36, 0.46) 72%, rgba(8, 8, 13, 0.28) 100%),
    linear-gradient(180deg, rgba(8, 8, 13, 0.38) 0%, rgba(8, 8, 13, 0.24) 42%, rgba(8, 8, 13, 0.72) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: end;
  max-width: 720px;
  min-height: calc(100svh - 216px);
}

.eyebrow {
  margin-bottom: 18px;
  color: rgba(248, 244, 235, 0.7);
  font: 700 12px/1.4 var(--display);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero h1 {
  color: var(--violet);
  font-size: clamp(82px, 12vw, 160px);
  font-weight: 900;
  line-height: 0.78;
  letter-spacing: 0;
}

.hero-title {
  margin-top: 22px;
  color: rgba(248, 244, 235, 0.92);
  font-size: clamp(24px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: 0.2em;
}

.hero-copy {
  max-width: 560px;
  margin-top: 24px;
  color: rgba(248, 244, 235, 0.82);
  font-size: clamp(17px, 2.1vw, 24px);
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-width: 144px;
  padding: 0 20px;
  border-radius: 999px;
  font: 800 13px/1 var(--display);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--ink);
  background: #f8f4eb;
}

.button.ghost {
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #f8f4eb;
  background: rgba(255, 255, 255, 0.08);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 54px;
}

.hero-tags span {
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(248, 244, 235, 0.78);
  background: rgba(255, 255, 255, 0.06);
  font: 700 11px/1 var(--display);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.intro-copy h2,
.showcase-head h2,
.split-head h2,
.system-top h2,
.feature-head h2,
.ip-copy h2,
.insight-layout h2 {
  max-width: 960px;
  font-size: var(--section-title);
  font-weight: 500;
  line-height: 1.1;
  text-wrap: pretty;
}

.intro-copy h2 {
  max-width: none;
  font-size: clamp(30px, 3.5vw, 48px);
  white-space: nowrap;
  text-wrap: nowrap;
}

.feature-head h2 {
  max-width: none;
  white-space: nowrap;
  text-wrap: nowrap;
}

.intro-copy p,
.showcase-head p,
.system-top p,
.ip-copy p {
  max-width: 690px;
  margin-top: 26px;
  color: rgba(8, 8, 13, 0.68);
  font-size: 19px;
}

.intro-copy p {
  max-width: none;
  white-space: nowrap;
  text-wrap: nowrap;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 4px;
}

.problem-list article,
.insight-cards article,
.module-grid article,
.system-grid article {
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: rgba(255, 250, 241, 0.54);
}

.problem-list article {
  min-height: 210px;
  padding: 22px;
}

.problem-list span {
  display: block;
  margin-bottom: 58px;
  color: var(--violet-deep);
  font: 900 13px/1 var(--display);
  text-transform: uppercase;
}

.problem-list h3,
.insight-cards h3,
.module-grid h3,
.system-grid h3,
.feature-row h3 {
  font-size: var(--card-title);
  line-height: 1.24;
}

.problem-list p,
.insight-cards p,
.module-grid p,
.feature-row p,
.system-grid p {
  color: rgba(8, 8, 13, 0.64);
  font-size: 15px;
}

.problem-list p,
.module-grid p {
  margin-top: 16px;
}

.insight-band {
  overflow: hidden;
  padding-top: 94px;
  padding-bottom: 94px;
  background:
    radial-gradient(circle at 86% 18%, rgba(139, 140, 255, 0.28), transparent 24%),
    linear-gradient(180deg, var(--paper-warm), var(--paper));
}

.insight-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) 1.28fr;
  gap: 64px;
  margin-top: 28px;
}

.insight-layout h2 span {
  display: block;
}

.insight-cards {
  display: grid;
  gap: 12px;
}

.insight-cards article {
  padding: 24px;
}

.card-index {
  margin-bottom: 30px;
  color: var(--violet-deep);
  font: 900 12px/1 var(--display);
  text-transform: uppercase;
}

.insight-cards h3 {
  max-width: 580px;
  margin-bottom: 14px;
}

.product-showcase,
.system-continuum {
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 14%, rgba(94, 63, 242, 0.42), transparent 28%),
    radial-gradient(circle at 20% 76%, rgba(139, 140, 255, 0.13), transparent 24%),
    var(--ink);
}

.product-showcase::before,
.system-continuum::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 56px 56px;
}

.system-continuum {
  position: relative;
}

.system-continuum::after {
  position: absolute;
  top: -8%;
  right: -8%;
  width: min(520px, 46vw);
  aspect-ratio: 1;
  border: 1px solid rgba(139, 140, 255, 0.12);
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(94, 63, 242, 0.34), rgba(94, 63, 242, 0.08) 52%, transparent 68%);
  pointer-events: none;
}

.tech-logic-section,
.system-section {
  background: transparent;
}

.showcase-head,
.tech-logic-head,
.logic-flow,
.system-top,
.system-grid,
.dashboard-frame,
.showcase-grid {
  position: relative;
}

.showcase-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 72px;
  align-items: end;
  margin-top: 26px;
}

.showcase-head p,
.tech-logic-head p,
.system-top p {
  color: rgba(248, 244, 235, 0.68);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  column-gap: 28px;
  row-gap: 32px;
  width: 100%;
  margin-top: 56px;
  transform: translateX(-40px);
}

.product-frame,
.hardware-hero,
.dashboard-frame,
.ip-frame {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.product-frame {
  position: relative;
  display: grid;
  aspect-ratio: 1672 / 941;
  min-height: 330px;
  background: rgba(255, 255, 255, 0.06);
}

.product-frame img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
}

.product-frame figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #f8f4eb;
  background: rgba(8, 8, 13, 0.62);
  font-size: 12px;
  backdrop-filter: blur(16px);
}

.hardware-section {
  background: var(--paper-clear);
}

.split-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.split-head h2 {
  max-width: none;
  font-size: clamp(30px, 3.5vw, 48px);
  white-space: nowrap;
  text-wrap: nowrap;
}

.hardware-hero {
  margin: 54px 0 18px;
  border-color: rgba(8, 8, 13, 0.1);
  background: #161420;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.module-grid article {
  padding: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.module-grid article:hover {
  box-shadow: 0 18px 52px rgba(94, 63, 242, 0.16);
  transform: translateY(-4px);
}

.module-grid span,
.system-grid span,
.feature-row > span {
  display: inline-block;
  margin-bottom: 38px;
  color: var(--violet-deep);
  font: 900 11px/1.1 var(--display);
  text-transform: uppercase;
}

.tech-logic-section {
  padding-top: 104px;
  padding-bottom: 84px;
}

.system-section {
  padding-top: 84px;
}

.tech-logic-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 64px;
  align-items: end;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(139, 140, 255, 0.22);
}

.tech-logic-head h2 {
  margin-top: 24px;
  font-size: var(--section-title);
  line-height: 1.08;
}

.tech-logic-head p {
  max-width: 760px;
  font-size: clamp(17px, 1.8vw, 22px);
  text-wrap: pretty;
}

.logic-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.logic-card {
  position: relative;
  min-height: 236px;
  padding: 28px 26px 26px;
  border: 1px solid rgba(139, 140, 255, 0.22);
  border-radius: var(--radius);
  color: #f8f4eb;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.035)),
    rgba(18, 16, 28, 0.88);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.logic-card:not(:last-child)::after {
  position: absolute;
  top: 50%;
  left: calc(100% + 8px);
  width: 16px;
  height: 3px;
  border-radius: 999px;
  content: "";
  background: var(--violet-deep);
  box-shadow: 0 0 18px rgba(139, 140, 255, 0.6);
  transform: translateY(-50%);
}

.logic-card:not(:last-child)::before {
  position: absolute;
  top: 50%;
  left: calc(100% + 20px);
  width: 8px;
  height: 8px;
  border-top: 3px solid var(--violet-deep);
  border-right: 3px solid var(--violet-deep);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.logic-card span {
  display: block;
  margin-bottom: 34px;
  color: var(--violet);
  font: 900 22px/1 var(--display);
}

.logic-card h3 {
  margin-bottom: 22px;
  font-size: clamp(21px, 1.6vw, 26px);
  line-height: 1.18;
}

.logic-card p {
  color: rgba(248, 244, 235, 0.66);
  font-size: 15px;
  line-height: 1.7;
}

.js .logic-flow.reveal {
  opacity: 1;
  transform: none;
}

.js .logic-flow.reveal .logic-card {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 0.68s ease,
    transform 0.78s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .logic-flow.reveal .logic-card::before,
.js .logic-flow.reveal .logic-card::after {
  opacity: 0;
  transition: opacity 0.42s ease;
}

.js .logic-flow.reveal.is-visible .logic-card {
  opacity: 1;
  transform: translateX(0);
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(1) {
  transition-delay: 0.02s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(2) {
  transition-delay: 0.15s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(3) {
  transition-delay: 0.28s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(4) {
  transition-delay: 0.41s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(5) {
  transition-delay: 0.54s;
}

.js .logic-flow.reveal.is-visible .logic-card::before,
.js .logic-flow.reveal.is-visible .logic-card::after {
  opacity: 1;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(1)::before,
.js .logic-flow.reveal.is-visible .logic-card:nth-child(1)::after {
  transition-delay: 0.36s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(2)::before,
.js .logic-flow.reveal.is-visible .logic-card:nth-child(2)::after {
  transition-delay: 0.49s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(3)::before,
.js .logic-flow.reveal.is-visible .logic-card:nth-child(3)::after {
  transition-delay: 0.62s;
}

.js .logic-flow.reveal.is-visible .logic-card:nth-child(4)::before,
.js .logic-flow.reveal.is-visible .logic-card:nth-child(4)::after {
  transition-delay: 0.75s;
}

.system-top {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 70px;
  align-items: end;
  margin-top: 30px;
}

.system-top h2 {
  line-height: 1.12;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 44px;
}

.system-grid article {
  min-height: 190px;
  padding: 24px;
  border-color: var(--line-dark);
  color: #f8f4eb;
  background: rgba(255, 255, 255, 0.055);
}

.system-grid span {
  color: var(--yellow);
}

.system-grid p {
  margin-top: 14px;
  color: rgba(248, 244, 235, 0.62);
}

.dashboard-frame {
  margin: 18px 0 0;
  background: rgba(255, 255, 255, 0.06);
}

.feature-section {
  background: var(--paper);
}

.feature-head {
  margin-top: 26px;
}

.feature-list {
  display: grid;
  margin-top: 44px;
  border-top: 1px solid var(--line-light);
}

.feature-row {
  display: grid;
  grid-template-columns: 84px 1fr 170px;
  gap: 28px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-light);
}

.feature-number {
  width: 54px;
  height: 54px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  color: var(--violet-deep);
  display: grid;
  place-items: center;
  font: 900 15px/1 var(--display);
}

.feature-row p {
  max-width: 650px;
  margin-top: 8px;
}

.feature-row > span {
  margin: 0;
  justify-self: end;
}

.ip-section {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  gap: 42px;
  align-items: center;
  background: var(--paper-clear);
}

.ip-copy p {
  color: rgba(8, 8, 13, 0.68);
}

.ip-copy h2 {
  font-size: clamp(34px, 3vw, 40px);
  line-height: 1.12;
}

.ip-copy h2 span {
  display: block;
}

.ip-frame {
  border-color: rgba(8, 8, 13, 0.1);
  box-shadow: 0 30px 90px rgba(139, 140, 255, 0.18);
}

.value-section {
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(248, 244, 235, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(248, 244, 235, 0.035) 1px, transparent 1px),
    #07070c;
  background-size: 64px 64px, 64px 64px, auto;
}

.value-head {
  max-width: 980px;
}

.value-head h2 {
  margin-top: 28px;
  font-size: var(--section-title);
  font-weight: 500;
  line-height: 1.06;
}

.value-head p {
  max-width: 930px;
  margin-top: 22px;
  color: rgba(248, 244, 235, 0.68);
  font-size: 20px;
  line-height: 1.7;
}

.value-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(340px, 0.82fr);
  gap: 42px;
  align-items: stretch;
  margin-top: 58px;
}

.value-map {
  position: relative;
  min-height: 520px;
  border-left: 1px solid rgba(248, 244, 235, 0.32);
  border-bottom: 1px solid rgba(248, 244, 235, 0.32);
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(248, 244, 235, 0.08) calc(50% - 1px), rgba(248, 244, 235, 0.08) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(180deg, transparent calc(50% - 1px), rgba(248, 244, 235, 0.08) calc(50% - 1px), rgba(248, 244, 235, 0.08) calc(50% + 1px), transparent calc(50% + 1px));
}

.value-map::before,
.value-map::after {
  position: absolute;
  content: "";
  background: rgba(248, 244, 235, 0.58);
}

.value-map::before {
  top: -3px;
  left: -4px;
  width: 7px;
  height: 7px;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.value-map::after {
  right: -3px;
  bottom: -4px;
  width: 7px;
  height: 7px;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.value-axis {
  position: absolute;
  color: rgba(248, 244, 235, 0.88);
  font: 900 15px/1 var(--display);
  white-space: nowrap;
}

.value-axis-y-top {
  top: 22px;
  left: -64px;
}

.value-axis-y-bottom {
  bottom: 14px;
  left: -64px;
}

.value-axis-x-left {
  left: 8px;
  bottom: -34px;
}

.value-axis-x-right {
  right: -2px;
  bottom: -34px;
}

.value-point {
  position: absolute;
  width: min(260px, 31%);
  color: #f8f4eb;
}

.value-point h3,
.value-card h3,
.radar-card h3,
.value-conclusion h3 {
  font-size: 21px;
  font-weight: 500;
  line-height: 1.18;
}

.value-point p:not(.star-rating),
.value-card p:not(.star-rating) {
  margin-top: 12px;
  color: rgba(248, 244, 235, 0.64);
  font-size: 14px;
  line-height: 1.7;
}

.point-ip {
  top: 17%;
  left: 34%;
}

.point-motion {
  top: 9%;
  left: 70%;
}

.point-software {
  top: 38%;
  left: 66%;
}

.point-hardware {
  top: 70%;
  left: 62%;
}

.point-glow {
  position: absolute;
  left: -74px;
  top: -38px;
  z-index: 0;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 140, 255, 0.42) 0%, rgba(139, 140, 255, 0.3) 28%, rgba(139, 140, 255, 0.08) 72%, transparent 92%);
  opacity: 0;
  transform: scale(0.48);
  animation: none;
}

.point-glow-warm {
  background: radial-gradient(circle, rgba(255, 209, 102, 0.42) 0%, rgba(255, 209, 102, 0.32) 28%, rgba(255, 209, 102, 0.09) 72%, transparent 92%);
}

.point-glow::after {
  position: absolute;
  inset: -24px;
  border-radius: inherit;
  content: "";
  background: radial-gradient(circle, rgba(139, 140, 255, 0.26) 0%, rgba(139, 140, 255, 0.08) 46%, transparent 88%);
  filter: blur(28px);
  opacity: 0.42;
  transform: scale(1);
  animation: none;
}

.point-glow-warm::after {
  background: radial-gradient(circle, rgba(255, 209, 102, 0.28) 0%, rgba(255, 209, 102, 0.1) 46%, transparent 88%);
}

.value-map.is-visible .point-glow {
  animation: glowIntro 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.value-map.is-visible .point-glow::after {
  animation: valuePulse 4.2s ease-in-out infinite;
}

.value-map.is-visible .point-ip .point-glow {
  animation-delay: 0.1s;
}

.value-map.is-visible .point-ip .point-glow::after {
  animation-delay: 0.8s;
}

.value-map.is-visible .point-motion .point-glow {
  animation-delay: 0.32s;
}

.value-map.is-visible .point-motion .point-glow::after {
  animation-delay: 1.02s;
}

.value-map.is-visible .point-software .point-glow {
  animation-delay: 0.54s;
}

.value-map.is-visible .point-software .point-glow::after {
  animation-delay: 1.24s;
}

.value-map.is-visible .point-hardware .point-glow {
  animation-delay: 0.76s;
}

.value-map.is-visible .point-hardware .point-glow::after {
  animation-delay: 1.46s;
}

.value-point h3,
.value-point p {
  position: relative;
  z-index: 1;
}

.star-rating {
  margin-top: 10px;
  color: #a98dff;
  font: 900 20px/1 var(--display);
  letter-spacing: 0.05em;
}

.radar-card,
.value-card,
.value-conclusion {
  border: 1px solid rgba(139, 140, 255, 0.28);
  border-radius: var(--radius);
  background: rgba(16, 13, 30, 0.72);
  box-shadow: 0 24px 90px rgba(94, 63, 242, 0.16);
}

.radar-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 520px;
  padding: 30px;
}

.radar-card h3 {
  position: relative;
  z-index: 1;
}

.radar-wrap {
  position: relative;
  min-height: 392px;
  margin-top: 22px;
}

.radar-shape {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(72%, 320px);
  transform: translate(-50%, -50%);
  overflow: visible;
  animation: radarBloom 4s ease-in-out infinite;
}

.radar-shape line,
.radar-grid {
  fill: none;
  opacity: 0;
  stroke: rgba(139, 140, 255, 0.22);
  stroke-width: 1;
}

.radar-score {
  fill: rgba(94, 63, 242, 0.58);
  opacity: 0;
  stroke: rgba(169, 141, 255, 0.9);
  stroke-width: 2;
  transform: scale(0.52);
  transform-box: fill-box;
  transform-origin: center;
  filter: drop-shadow(0 0 22px rgba(139, 140, 255, 0.78));
}

.radar-label {
  position: absolute;
  color: rgba(248, 244, 235, 0.72);
  font: 700 14px/1.15 var(--body);
  opacity: 0;
  text-align: center;
  translate: 0 10px;
}

.radar-card.is-visible .radar-grid,
.radar-card.is-visible .radar-shape line {
  animation: radarGridIn 0.62s ease both 0.14s;
}

.radar-card.is-visible .radar-score {
  animation: radarScoreIn 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both 0.42s;
}

.radar-card.is-visible .radar-label {
  animation: radarLabelIn 0.55s ease both;
}

.radar-card.is-visible .radar-top {
  animation-delay: 0.18s;
}

.radar-card.is-visible .radar-right-top {
  animation-delay: 0.32s;
}

.radar-card.is-visible .radar-right-bottom {
  animation-delay: 0.46s;
}

.radar-card.is-visible .radar-bottom {
  animation-delay: 0.6s;
}

.radar-card.is-visible .radar-left-bottom {
  animation-delay: 0.74s;
}

.radar-card.is-visible .radar-left-top {
  animation-delay: 0.88s;
}

.radar-label strong {
  display: block;
  margin-top: 8px;
  color: #a98dff;
  font: 900 24px/1 var(--display);
}

.radar-top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.radar-right-top {
  top: 25%;
  right: 0;
}

.radar-right-bottom {
  right: 4%;
  bottom: 25%;
}

.radar-bottom {
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

.radar-left-bottom {
  left: 0;
  bottom: 25%;
}

.radar-left-top {
  top: 25%;
  left: 0;
}

.value-bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 58px;
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.value-card {
  padding: 20px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.value-card p:not(.star-rating) {
  font-size: 13px;
  white-space: nowrap;
}

.value-card:hover {
  border-color: rgba(169, 141, 255, 0.66);
  background: rgba(25, 20, 47, 0.88);
  transform: translateY(-4px);
}

.value-icon {
  position: relative;
  display: block;
  width: 30px;
  height: 30px;
  margin-bottom: 15px;
  color: #a98dff;
}

.diamond {
  border: 3px solid currentColor;
  transform: rotate(45deg) scale(0.74);
}

.square {
  border: 3px solid currentColor;
  box-shadow: inset 0 0 0 6px #07070c;
}

.smile {
  border: 2px solid currentColor;
  border-radius: 50%;
}

.smile::before,
.smile::after {
  position: absolute;
  top: 9px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  content: "";
  background: currentColor;
}

.smile::before {
  left: 8px;
}

.smile::after {
  right: 8px;
}

.bars {
  border-right: 3px solid currentColor;
  border-left: 3px solid currentColor;
  box-shadow: inset 7px 0 0 transparent, inset 10px 0 0 currentColor, inset 17px 0 0 transparent, inset 20px 0 0 currentColor;
}

.value-conclusion {
  position: relative;
  align-self: stretch;
  width: 100%;
  padding: 26px 28px;
}

.value-conclusion .card-index {
  position: relative;
  margin-bottom: 28px;
  color: #a98dff;
}

.value-conclusion h3 {
  position: relative;
  color: #f8f4eb;
}

@keyframes glowIntro {
  0% {
    opacity: 0;
    transform: scale(0.48);
  }

  65% {
    opacity: 0.76;
    transform: scale(1.03);
  }

  100% {
    opacity: 0.72;
    transform: scale(1);
  }
}

@keyframes valuePulse {
  0%,
  100% {
    opacity: 0.22;
    transform: scale(0.99);
  }

  50% {
    opacity: 0.62;
    transform: scale(1.025);
  }
}

@keyframes radarGridIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes radarScoreIn {
  0% {
    opacity: 0;
    transform: scale(0.52);
  }

  72% {
    opacity: 1;
    transform: scale(1.08);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes radarLabelIn {
  from {
    opacity: 0;
    translate: 0 10px;
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

@keyframes radarBloom {
  0%,
  100% {
    filter: drop-shadow(0 0 12px rgba(139, 140, 255, 0.26));
  }

  50% {
    filter: drop-shadow(0 0 30px rgba(139, 140, 255, 0.62));
  }
}

.site-footer {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  padding: 48px max(24px, calc((100vw - var(--max)) / 2)) 24px;
  color: #f8f4eb;
  background:
    radial-gradient(circle at 22% 24%, rgba(139, 140, 255, 0.28), transparent 30%),
    radial-gradient(circle at 80% 64%, rgba(255, 209, 102, 0.1), transparent 24%),
    #000;
}

.footer-watermark {
  position: absolute;
  left: max(18px, calc((100vw - var(--max)) / 2));
  bottom: 0.08em;
  z-index: 0;
  color: rgba(248, 244, 235, 0.07);
  font-family: var(--display);
  font-size: clamp(104px, 23vw, 320px);
  font-weight: 900;
  line-height: 0.72;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
}

.footer-glow {
  position: absolute;
  right: 10%;
  top: 18%;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: rgba(139, 140, 255, 0.18);
  filter: blur(70px);
  pointer-events: none;
}

.footer-container {
  position: relative;
  z-index: 1;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto minmax(128px, 1fr);
  gap: 48px;
  align-items: start;
}

.footer-brand {
  max-width: 560px;
}

.footer-logo {
  margin-bottom: 16px;
  color: var(--violet);
  font-family: var(--display);
  font-size: 25px;
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: 0;
}

.footer-brand p {
  max-width: 520px;
  color: rgba(248, 244, 235, 0.74);
  font-size: 14px;
  line-height: 1.7;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  padding-top: 18px;
}

.footer-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(248, 244, 235, 0.64);
  font: 900 15px/1 var(--display);
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-nav a:hover {
  color: #fff;
  transform: translateY(-2px);
}

.footer-social {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  padding-top: 6px;
}

.footer-social-icon {
  position: relative;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(248, 244, 235, 0.24);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: rgba(248, 244, 235, 0.86);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-social-icon:hover,
.footer-social-icon:focus-visible {
  border-color: rgba(248, 244, 235, 0.48);
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.footer-social-icon:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 4px;
}

.footer-social-icon svg {
  width: 20px;
  height: 20px;
}

.copied-tooltip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  padding: 7px 9px;
  border: 1px solid rgba(248, 244, 235, 0.16);
  border-radius: 999px;
  color: #f8f4eb;
  background: rgba(8, 8, 13, 0.82);
  font: 800 11px/1 var(--display);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  white-space: nowrap;
}

.footer-social-icon.is-copied .copied-tooltip {
  opacity: 1;
  transform: translate(-50%, 0);
}

.footer-bottom {
  display: grid;
  place-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(248, 244, 235, 0.16);
  color: rgba(248, 244, 235, 0.56);
  font: 700 12px/1.4 var(--display);
}

.footer-copyright {
  color: inherit;
}

.back-to-top {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 30;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(169, 141, 255, 0.42);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: #f8f4eb;
  background:
    linear-gradient(180deg, rgba(35, 28, 68, 0.82), rgba(8, 8, 13, 0.88)),
    rgba(8, 8, 13, 0.86);
  box-shadow: 0 18px 48px rgba(35, 20, 90, 0.26);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
  backdrop-filter: blur(18px);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  border-color: rgba(248, 244, 235, 0.58);
  background:
    linear-gradient(180deg, rgba(94, 63, 242, 0.76), rgba(8, 8, 13, 0.9)),
    rgba(8, 8, 13, 0.9);
  transform: translateY(-3px);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 4px;
}

.back-to-top__arrow {
  width: 12px;
  height: 12px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: translateY(3px) rotate(45deg);
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.72s ease, transform 0.72s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .reveal.is-visible,
.no-js .reveal {
  opacity: 1;
  transform: translateY(0);
}

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

  .js .reveal,
  .no-js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button:hover,
  .module-grid article:hover,
  .value-card:hover,
  .js .logic-flow.reveal .logic-card {
    opacity: 1;
    transform: none;
  }

  .point-glow,
  .point-glow::after,
  .radar-shape,
  .radar-grid,
  .radar-score,
  .radar-label,
  .radar-shape line {
    animation: none;
  }

  .point-glow,
  .radar-grid,
  .radar-score,
  .radar-label,
  .radar-shape line {
    opacity: 1;
  }

  .point-glow {
    opacity: 0.72;
  }

  .point-glow::after {
    opacity: 0.34;
  }

  .point-glow,
  .radar-score {
    transform: scale(1);
  }

  .radar-label {
    translate: 0 0;
  }

  .js .logic-flow.reveal .logic-card,
  .js .logic-flow.reveal .logic-card::before,
  .js .logic-flow.reveal .logic-card::after {
    transition: none;
  }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    padding: 0 13px;
  }

  .section {
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .hero {
    min-height: 92svh;
    padding-top: 116px;
  }

  .hero-media img {
    object-position: 72% center;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(8, 8, 13, 0.5) 0%, rgba(8, 8, 13, 0.42) 34%, rgba(8, 8, 13, 0.92) 100%),
      linear-gradient(90deg, rgba(8, 8, 13, 0.88), rgba(8, 8, 13, 0.34));
  }

  .hero-content {
    min-height: calc(92svh - 160px);
  }

  .intro-grid,
  .insight-layout,
  .showcase-head,
  .tech-logic-head,
  .split-head,
  .system-top,
  .ip-section {
    grid-template-columns: 1fr;
  }

  .problem-list {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .intro-copy h2,
  .intro-copy p,
  .feature-head h2,
  .split-head h2 {
    white-space: normal;
    text-wrap: pretty;
  }

  .insight-layout h2 span {
    display: inline;
  }

  .showcase-grid,
  .module-grid,
  .logic-flow,
  .system-grid {
    grid-template-columns: 1fr;
  }

  .showcase-grid {
    width: 100%;
    row-gap: 24px;
    transform: none;
  }

  .tech-logic-head {
    gap: 22px;
  }

  .logic-flow {
    gap: 28px;
    margin-top: 36px;
  }

  .logic-card {
    min-height: auto;
  }

  .logic-card:not(:last-child)::after {
    top: calc(100% + 8px);
    left: 34px;
    width: 3px;
    height: 14px;
    transform: none;
  }

  .logic-card:not(:last-child)::before {
    top: calc(100% + 17px);
    left: 30px;
    transform: rotate(135deg);
  }

  .feature-row {
    grid-template-columns: 58px 1fr;
  }

  .feature-row > span {
    grid-column: 2;
    justify-self: start;
  }

  .value-layout,
  .value-bottom {
    grid-template-columns: 1fr;
  }

  .value-map {
    min-height: 560px;
    margin-left: 52px;
  }

  .value-point {
    width: min(280px, 42%);
  }

  .point-motion {
    left: 66%;
  }

  .point-software {
    left: 62%;
  }

  .point-hardware {
    left: 58%;
  }

  .value-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-nav {
    justify-content: flex-start;
    padding-top: 0;
  }

  .footer-social {
    justify-content: flex-start;
    padding-top: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    top: 10px;
    width: calc(100% - 18px);
    padding: 8px;
  }

  .brand-mark {
    padding: 0 8px;
    font-size: 12px;
  }

  .nav-cta {
    min-height: 34px;
    font-size: 11px;
  }

  .hero {
    padding-left: 18px;
    padding-right: 18px;
  }

  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero h1 {
    font-size: clamp(64px, 22vw, 96px);
  }

  .hero-title {
    letter-spacing: 0.12em;
  }

  .button {
    width: 100%;
  }

  .hero-tags span {
    min-height: 34px;
  }

  .intro-copy h2,
  .showcase-head h2,
  .tech-logic-head h2,
  .split-head h2,
  .system-top h2,
  .feature-head h2,
  .ip-copy h2,
  .insight-layout h2 {
    max-width: 100%;
    font-size: var(--section-title-mobile);
    line-height: 1.14;
  }

  .ip-copy h2 {
    font-size: clamp(28px, 8vw, 34px);
    line-height: 1.14;
  }

.problem-list article,
.insight-cards article,
.logic-card,
.module-grid article,
.system-grid article {
    padding: 20px;
  }

  .product-frame,
  .product-frame img {
    min-height: 240px;
  }

  .site-footer {
    min-height: 330px;
    padding-top: 56px;
  }

  .footer-watermark {
    left: 16px;
    bottom: 0.06em;
    font-size: clamp(82px, 28vw, 130px);
  }

  .footer-container {
    min-height: 250px;
  }

  .footer-brand p {
    font-size: 13px;
  }

  .footer-nav {
    gap: 16px;
  }

  .value-head h2 {
    font-size: var(--section-title-mobile);
    line-height: 1.12;
  }

  .value-head p {
    font-size: 16px;
  }

  .value-layout {
    gap: 28px;
    margin-top: 36px;
  }

  .value-map {
    display: grid;
    gap: 14px;
    min-height: auto;
    margin-left: 0;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .value-map::before,
  .value-map::after,
  .value-axis {
    display: none;
  }

  .value-point {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    min-height: 140px;
    padding: 22px;
    border: 1px solid rgba(139, 140, 255, 0.28);
    border-radius: var(--radius);
    background: rgba(16, 13, 30, 0.72);
    overflow: hidden;
  }

  .point-glow {
    left: auto;
    right: -24px;
    top: -24px;
  }

  .radar-card {
    min-height: auto;
    padding: 24px 18px;
  }

  .radar-wrap {
    min-height: 330px;
  }

  .radar-label {
    font-size: 12px;
  }

  .radar-label strong {
    font-size: 19px;
  }

  .value-bottom {
    margin-top: 28px;
  }

  .value-cards {
    grid-template-columns: 1fr;
  }

  .value-card p:not(.star-rating) {
    white-space: normal;
  }

  .footer-bottom {
    justify-items: start;
  }

  .footer-social-icon {
    width: 48px;
    height: 48px;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }
}