:root {
  --black: #07070a;
  --ink: #1a1916;
  --muted: #6f6c66;
  --soft: #f4f2ec;
  --line: #e4e0d8;
  --purple: #c9b8ff;
  --violet: #8f7ae6;
  --cyan: #d8d0c6;
  --panel: #fffcf7;
  --site-max: 1180px;
  --site-gutter: 28px;
  --header-h: 78px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --site-pad: max(var(--site-gutter), calc((100vw - var(--site-max)) / 2), var(--safe-left), var(--safe-right));
  --font: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --font-en: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--safe-top) + 12px);
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--soft);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 400;
  letter-spacing: .01em;
  overflow-x: hidden;
  overflow-x: clip;
  overscroll-behavior-x: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: rgba(201, 184, 255, .16);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: .035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection {
  background: rgba(201, 184, 255, .28);
  color: #fff;
}

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

h1,
h2,
h3 {
  overflow-wrap: break-word;
  font-weight: 500;
  letter-spacing: -.03em;
}

button,
a,
input,
select,
textarea {
  touch-action: manipulation;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: calc(var(--header-h) + var(--safe-top));
  padding: var(--safe-top) var(--site-pad) 0;
  margin: 0 auto;
  color: #fff;
}

.site-header::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: calc(var(--header-h) + var(--safe-top));
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 7, 10, .42), rgba(7, 7, 10, 0));
  pointer-events: none;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}

.site-header.is-scrolled::before {
  background: rgba(7, 7, 10, .72);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 190px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-text {
  display: grid;
  gap: 3px;
  color: #fff;
  line-height: 1;
  white-space: nowrap;
}

.brand-name {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .04em;
}

.brand-en {
  color: rgba(255, 255, 255, .52);
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .32em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .08em;
}

.nav a {
  position: relative;
  opacity: .72;
  transition: color .25s ease, opacity .25s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 1px;
  background: rgba(255, 255, 255, .7);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .28s ease;
}

.nav a:hover,
.nav a.active {
  color: #fff;
  opacity: 1;
}

.nav a.active::after,
.nav a:hover::after {
  transform: scaleX(1);
}

.language-menu {
  position: relative;
  z-index: 24;
}

.language-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  min-width: 84px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 2px;
  background: rgba(255, 255, 255, .04);
  color: rgba(255, 255, 255, .82);
  font: inherit;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .12em;
  cursor: pointer;
  backdrop-filter: blur(16px);
  transition: border-color .25s ease, background .25s ease, color .25s ease;
}

.language-trigger:hover,
.language-menu.is-open .language-trigger {
  border-color: rgba(255, 255, 255, .42);
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.language-mark {
  display: grid;
  place-items: center;
  width: auto;
  height: auto;
  color: inherit;
  font-size: 12px;
  line-height: 1;
  opacity: .7;
}

.language-current {
  min-width: 28px;
  text-align: left;
}

.language-chevron {
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: .75;
  transition: transform .2s ease;
}

.language-menu.is-open .language-chevron {
  transform: translateY(2px) rotate(225deg);
}

.language-options {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 168px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 2px;
  background: rgba(10, 10, 14, .94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .46);
  backdrop-filter: blur(18px);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}

.language-menu.is-open .language-options {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.language-options::before {
  content: "";
  position: absolute;
  top: -6px;
  right: 24px;
  width: 10px;
  height: 10px;
  border-left: 1px solid rgba(255, 255, 255, .14);
  border-top: 1px solid rgba(255, 255, 255, .14);
  background: rgba(8, 8, 13, .96);
  transform: rotate(45deg);
}

.language-options button {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 38px;
  padding: 0 10px;
  border: 0;
  border-radius: 2px;
  background: transparent;
  color: rgba(255, 255, 255, .72);
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
  text-align: left;
}

.language-options button:hover,
.language-options button[aria-selected="true"] {
  background: rgba(255, 255, 255, .06);
  color: #fff;
}

.language-options small {
  color: rgba(201, 184, 255, .8);
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .12em;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
  transition: transform .2s ease, opacity .2s ease;
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 430px) minmax(0, 1fr);
  align-items: center;
  gap: 52px;
  padding: calc(120px + var(--safe-top)) var(--site-pad) 68px;
  color: #fff;
  background: #010102;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 160px;
  background: linear-gradient(180deg, transparent, rgba(7, 7, 10, .55));
  pointer-events: none;
}

.hero-copy,
.hero-visual,
.pager {
  position: relative;
  z-index: 2;
}

.hero-copy {
  display: grid;
  align-content: start;
}

.hero-backgrounds,
.hero-bg,
.hero-backgrounds::after {
  position: absolute;
  inset: 0;
}

.hero-backgrounds {
  z-index: 0;
  pointer-events: none;
}

.hero-bg {
  background-position: center bottom;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity .9s ease, transform 5.8s ease;
}

.hero-bg.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-backgrounds::after {
  content: "";
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(7, 7, 10, .88) 0%, rgba(7, 7, 10, .42) 48%, rgba(7, 7, 10, .78) 100%),
    radial-gradient(circle at 68% 58%, rgba(148, 128, 214, .16), transparent 28%),
    linear-gradient(180deg, rgba(7, 7, 10, .12), rgba(7, 7, 10, .5));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, .55);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .28em;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: .7;
}

.eyebrow.purple {
  color: #8d8478;
}

.hero h1 {
  margin: 0 0 22px;
  min-height: 2.45em;
  font-size: clamp(42px, 5.2vw, 72px);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -.04em;
}

.hero [data-hero-eyebrow] {
  display: flex;
  align-items: center;
  min-height: 24px;
}

.hero h1 span,
.product h2 span {
  color: var(--purple);
}

.typewriter-title::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: .82em;
  margin-left: 8px;
  border-radius: 0;
  background: rgba(255, 255, 255, .72);
  transform: translateY(.12em);
  opacity: 0;
}

.typewriter-title.is-typing::after {
  opacity: 1;
  animation: cursorBlink .72s steps(2, start) infinite;
}

@keyframes cursorBlink {
  50% {
    opacity: .25;
  }
}

.lead,
.section-copy p,
.ecosystem p,
.news-card h3,
.footer p,
.footer a {
  line-height: 1.8;
}

.lead {
  max-width: 420px;
  min-height: 66px;
  margin: 0 0 40px;
  color: rgba(255, 255, 255, .62);
  font-size: 16px;
  font-weight: 300;
  letter-spacing: .02em;
}

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

.hero-secondary-btn {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border-color: rgba(255, 255, 255, .18);
}

.hero-secondary-btn:hover {
  background: #fff;
  color: #111;
  border-color: #fff;
}

.outline-btn,
.soft-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 156px;
  height: 48px;
  padding: 0 22px;
  border-radius: 2px;
  font-weight: 400;
  font-size: 13px;
  letter-spacing: .16em;
  transition: background .3s ease, color .3s ease, border-color .3s ease, transform .3s ease;
}

.outline-btn {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .28);
  background: transparent;
}

.outline-btn:hover {
  background: #fff;
  color: #111;
  border-color: #fff;
}

.soft-btn {
  color: var(--ink);
  border: 1px solid rgba(26, 25, 22, .18);
  background: transparent;
}

.soft-btn:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-visual img {
  width: min(520px, 96%);
  filter: drop-shadow(0 30px 44px rgba(0, 0, 0, .62));
}

.hero-glow {
  position: absolute;
  left: 50%;
  bottom: 58px;
  width: 390px;
  height: 90px;
  background: radial-gradient(ellipse, rgba(255, 255, 255, .28), transparent 68%);
  transform: translateX(-50%);
  z-index: -1;
}

.pager {
  position: absolute;
  left: 50%;
  bottom: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  font-family: var(--font-en);
  color: rgba(255, 255, 255, .5);
}

.pager .current {
  color: #fff;
}

.pager span:nth-child(2),
.pager span:nth-child(3) {
  width: 28px;
  height: 1px;
  background: rgba(255, 255, 255, .28);
}

.section-light {
  padding: 96px var(--site-pad);
  background: #f4f2ec;
}

.product {
  display: grid;
  grid-template-columns: minmax(0, 330px) minmax(0, 1fr);
  align-items: center;
  column-gap: 72px;
  row-gap: 32px;
}

.section-copy h2,
.ecosystem h2,
.section-title h2 {
  margin: 0 0 22px;
  font-size: clamp(30px, 3.2vw, 44px);
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -.03em;
}

.section-copy p {
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 300;
  letter-spacing: .02em;
}

.product-stage img {
  width: 100%;
  filter: drop-shadow(0 18px 24px rgba(30, 28, 45, .14));
}

.product-stage {
  align-self: end;
  display: grid;
  grid-template-columns: repeat(4, minmax(92px, 1fr));
  align-items: end;
  gap: 22px;
  max-width: 720px;
  margin-left: auto;
}

.feature-grid {
  grid-column: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
  max-width: 720px;
  margin-left: auto;
}

.feature-grid article {
  display: grid;
  grid-template-columns: 42px 1fr;
  column-gap: 14px;
  align-items: center;
  min-height: 86px;
  padding: 8px 4px 8px 18px;
  border-left: 1px solid var(--line);
}

.feature-grid h3,
.feature-grid p {
  margin: 0;
}

.feature-grid h3 {
  font-size: 16px;
  font-weight: 500;
}

.feature-grid p {
  grid-column: 2;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
}

.feature-icon {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.ecosystem {
  position: relative;
  display: grid;
  grid-template-columns: 230px 1fr;
  align-items: center;
  gap: 32px;
  min-height: 218px;
  padding: 42px var(--site-pad);
  color: #fff;
  background:
    radial-gradient(circle at 50% 50%, rgba(148, 128, 214, .14), transparent 38%),
    #08080c;
}

.ecosystem h2 {
  margin-bottom: 8px;
}

.ecosystem p {
  margin: 0;
  color: rgba(255, 255, 255, .75);
}

.ecosystem-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  align-items: end;
  gap: 24px;
}

.ecosystem-list article {
  position: relative;
  text-align: center;
}

.ecosystem-list article:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 46%;
  width: 24px;
  height: 1px;
  background: rgba(255, 255, 255, .22);
}

.ecosystem-list img {
  width: min(128px, 100%);
  margin: 0 auto 8px;
  filter: drop-shadow(0 22px 28px rgba(99, 70, 220, .2));
}

.ecosystem-list strong,
.ecosystem-list span {
  display: block;
}

.ecosystem-list strong {
  font-size: 15px;
  font-weight: 500;
}

.ecosystem-list span {
  margin-top: 6px;
  color: rgba(255, 255, 255, .46);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: .06em;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 330px) minmax(0, 1fr);
  align-items: center;
  gap: 72px;
}

.office-card {
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 24px 60px rgba(26, 25, 22, .1);
}

.office-card img {
  width: 100%;
  min-height: 210px;
  object-fit: cover;
}

.news {
  padding-top: 26px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-title h2 {
  margin: 0;
  font-size: 22px;
}

.section-title a {
  color: var(--ink);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .16em;
  opacity: .55;
  transition: opacity .25s ease;
}

.section-title a:hover {
  opacity: 1;
}

.news-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
}

.news-card {
  display: grid;
  grid-template-columns: 130px 1fr;
  align-items: center;
  gap: 16px;
  min-height: 88px;
  padding: 16px 4px 16px 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.news-card.dark {
  grid-template-columns: 128px 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px;
  color: #fff;
  background: #11110f;
  border-top: 0;
}

.news-card img {
  width: 130px;
  height: 66px;
  object-fit: cover;
  border-radius: 0;
}

.news-card.dark img {
  width: 128px;
  height: 56px;
}

.news-card time {
  display: block;
  margin-bottom: 6px;
  color: inherit;
  opacity: .82;
  font-size: 13px;
}

.news-card h3 {
  margin: 0;
  color: inherit;
  font-size: 15px;
  font-weight: 500;
}

.footer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  width: 100%;
  margin: 0 auto;
  padding: 32px var(--site-pad) max(36px, calc(20px + var(--safe-bottom)));
  color: #fff;
  background: #07070a;
}

.footer-logo {
  margin-bottom: 8px;
}

.footer-logo .brand-icon {
  width: 40px;
  height: 40px;
}

.footer-logo .brand-name {
  font-size: 15px;
}

.footer-logo .brand-en {
  font-size: 10px;
}

.footer-brand p,
.footer p,
.footer a {
  color: rgba(255, 255, 255, .48);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.7;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 68px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 2px;
  background: transparent;
  color: rgba(255, 255, 255, .78);
  cursor: pointer;
  transition: border-color .25s ease, background .25s ease, color .25s ease;
}

.social-btn svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-btn:hover,
.social-btn:focus-visible {
  border-color: rgba(255, 255, 255, .4);
  background: rgba(255, 255, 255, .06);
  color: #fff;
  outline: 0;
}

.social-label {
  color: inherit;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .08em;
  line-height: 1;
  white-space: nowrap;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px 28px;
  justify-content: space-between;
}

.footer h3 {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  color: rgba(255, 255, 255, .72);
}

.footer-links a,
.footer p {
  display: block;
  margin: 0 0 4px;
}

.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: max(24px, var(--safe-top)) max(24px, var(--safe-right)) max(24px, var(--safe-bottom)) max(24px, var(--safe-left));
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

.qr-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.qr-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .68);
  backdrop-filter: blur(10px);
}

.qr-modal-panel {
  position: relative;
  width: min(360px, 100%);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 2px;
  background: linear-gradient(145deg, #08080e, #12101c);
  color: #fff;
  text-align: center;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .46);
}

.qr-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.qr-modal-kicker,
.qr-modal-note {
  margin: 0;
  color: rgba(255, 255, 255, .68);
}

.qr-modal-kicker {
  font-size: 13px;
}

.qr-modal-panel h2 {
  margin: 8px 0 20px;
  font-size: 26px;
}

.contact-qr {
  width: 190px;
  height: 190px;
  margin: 0 auto 18px;
  border-radius: 8px;
}

.qr-modal-note {
  font-size: 13px;
  line-height: 1.8;
}

body.nav-open {
  overflow: hidden;
}

body.modal-open {
  overflow: hidden;
}

body.nav-open::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 18;
  background: rgba(0, 0, 0, .46);
}

@media (max-width: 1100px) {
  :root {
    --site-gutter: 20px;
    --header-h: 64px;
  }

  .site-header {
    gap: 8px;
  }

  .site-header::before {
    background: linear-gradient(180deg, rgba(7, 7, 10, .55), rgba(7, 7, 10, 0));
  }

  .site-header.is-scrolled::before {
    background: rgba(7, 7, 10, .82);
  }

  .brand {
    min-width: 0;
    flex: 1;
    gap: 8px;
    overflow: hidden;
  }

  .brand-text {
    min-width: 0;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .brand-name {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-en {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .menu-toggle {
    display: block;
    flex-shrink: 0;
  }

  .language-menu {
    flex-shrink: 0;
    margin-left: auto;
  }

  .language-trigger {
    min-width: 44px;
    height: 44px;
    padding: 0 10px;
    gap: 6px;
    font-size: 12px;
  }

  .language-mark {
    width: auto;
    height: auto;
    font-size: 12px;
  }

  .language-current {
    min-width: auto;
  }

  .language-options {
    right: 0;
    min-width: 150px;
  }

  .language-options::before {
    right: 18px;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav {
    position: fixed;
    top: calc(var(--header-h) + var(--safe-top) + 8px);
    left: max(12px, var(--safe-left));
    right: max(12px, var(--safe-right));
    z-index: 30;
    display: grid;
    gap: 0;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 2px;
    background: rgba(6, 6, 10, .96);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
    max-height: calc(100vh - var(--header-h) - var(--safe-top) - 24px);
    max-height: calc(100svh - var(--header-h) - var(--safe-top) - 24px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    min-height: 44px;
    padding: 12px 14px;
    font-size: 15px;
    display: flex;
    align-items: center;
  }

  .nav a::after {
    display: none;
  }

  .hero {
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    padding: calc(var(--header-h) + var(--safe-top) + 24px) var(--site-pad) 56px;
  }

  .hero-bg {
    background-position: center bottom;
  }

  .hero-backgrounds::after {
    background:
      linear-gradient(180deg, rgba(1, 1, 2, .9) 0%, rgba(1, 1, 2, .55) 50%, rgba(1, 1, 2, .92) 100%);
  }

  .hero-copy {
    max-width: none;
    width: 100%;
    order: 1;
  }

  .eyebrow {
    font-size: 14px;
  }

  .hero h1 {
    font-size: clamp(32px, 7vw, 48px);
    line-height: 1.28;
    min-height: auto;
    margin-bottom: 14px;
  }

  .lead {
    min-height: auto;
    max-width: 36em;
    margin-bottom: 22px;
    font-size: 16px;
    line-height: 1.7;
  }

  .outline-btn,
  .soft-btn {
    min-width: 156px;
    min-height: 48px;
    height: 48px;
    font-size: 13px;
  }

  .hero-visual {
    order: 2;
    justify-content: center;
    width: 100%;
    margin-top: 8px;
  }

  .hero-visual img {
    width: min(360px, 72vw);
  }

  .hero-glow {
    bottom: 26px;
    width: 220px;
  }

  .pager {
    position: relative;
    left: auto;
    bottom: auto;
    order: 3;
    justify-content: center;
    margin-top: 8px;
  }

  .section-light {
    padding: 48px var(--site-pad);
  }

  .product,
  .about {
    display: block;
  }

  .section-copy h2,
  .ecosystem h2 {
    font-size: clamp(26px, 4vw, 34px);
  }

  .section-copy p {
    margin-bottom: 18px;
    font-size: 15px;
    line-height: 1.75;
  }

  .product-stage {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin: 28px 0 20px;
    max-width: none;
  }

  .feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    grid-column: auto;
  }

  .feature-grid article {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 12px;
    min-height: auto;
    padding: 16px 4px;
    border-left: 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    text-align: left;
    background: transparent;
    align-items: start;
  }

  .feature-grid .feature-icon {
    margin: 0;
  }

  .feature-grid h3 {
    font-size: 16px;
    margin-bottom: 4px;
  }

  .feature-grid p {
    display: block;
    grid-column: 2;
    font-size: 13px;
    line-height: 1.6;
  }

  .ecosystem {
    display: block;
    min-height: auto;
    padding: 40px var(--site-pad);
  }

  .ecosystem-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 28px;
  }

  .ecosystem-list article:not(:last-child)::after {
    display: none;
  }

  .office-card {
    margin-top: 22px;
  }

  .section-title {
    margin-bottom: 16px;
    flex-wrap: wrap;
  }

  .news-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .news-card,
  .news-card.dark {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 16px;
    min-height: auto;
    padding: 16px;
  }

  .news-card img,
  .news-card.dark img {
    width: 120px;
    height: 72px;
  }

  .footer {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px var(--site-pad) max(36px, calc(24px + var(--safe-bottom)));
  }

  .footer-logo {
    justify-content: flex-start;
    margin-bottom: 6px;
  }

  .socials {
    justify-content: flex-start;
    gap: 10px;
    max-width: none;
    margin-top: 14px;
  }

  .social-btn {
    min-width: 72px;
    min-height: 44px;
    height: 44px;
    padding: 0 12px;
  }

  .footer-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }

  .footer-links a,
  .footer p {
    min-height: 32px;
    display: flex;
    align-items: center;
  }
}

@media (max-width: 760px) {
  :root {
    --site-gutter: 20px;
  }

  .hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero h1 {
    font-size: clamp(28px, 8.5vw, 38px);
  }

  .lead {
    font-size: 15px;
    max-width: none;
  }

  .hero-visual img {
    width: min(280px, 78vw);
  }

  .product-stage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

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

  .ecosystem-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ecosystem-list article {
    position: relative;
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: 5px 14px;
    align-items: center;
    padding: 10px 28px 10px 0;
    min-height: 52px;
    text-align: left;
  }

  .ecosystem-list article::after,
  .ecosystem-list article:not(:last-child)::after {
    content: "›";
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, .72);
    font-size: 22px;
  }

  .ecosystem-list img {
    grid-row: 1 / span 2;
    width: 44px;
    margin: 0;
  }

  .ecosystem-list strong,
  .ecosystem-list span {
    grid-column: 2;
  }

  .news-card,
  .news-card.dark {
    grid-template-columns: 88px 1fr;
    gap: 14px;
    padding: 16px 0;
    background: transparent;
    color: var(--muted);
    border-top: 1px solid var(--line);
  }

  .news-card.dark {
    color: var(--ink);
    background: transparent;
  }

  .news-card img,
  .news-card.dark img {
    width: 88px;
    height: 58px;
  }

  .news-card h3 {
    font-size: 14px;
    line-height: 1.5;
  }

  .hero .outline-btn,
  .section-copy .soft-btn {
    width: min(100%, 280px);
  }
}

@media (max-width: 390px) {
  :root {
    --site-gutter: 16px;
  }

  .brand-en {
    display: none;
  }

  .hero h1 {
    font-size: 26px;
  }

  .language-current {
    display: none;
  }

  .socials {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .social-btn {
    width: 100%;
    min-width: 0;
  }
}

.about-page {
  background: #050505;
}

.about-hero {
  position: relative;
  min-height: 432px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 45%) minmax(0, 1fr);
  align-items: center;
  padding: calc(108px + var(--safe-top)) var(--site-pad) 54px;
  color: #fff;
  background: #030303;
}

.about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .9) 0%, rgba(0, 0, 0, .72) 38%, rgba(0, 0, 0, .2) 72%, rgba(0, 0, 0, .04) 100%),
    radial-gradient(circle at 42% 50%, rgba(145, 92, 255, .16), transparent 24%);
  pointer-events: none;
}

.about-hero-image {
  position: absolute;
  inset: 0 0 0 38%;
  z-index: 0;
  background: url("../images/about-hero-real-office.png") center 38% / cover no-repeat;
}

.about-hero-orbit {
  position: absolute;
  left: 31%;
  top: 16%;
  z-index: 1;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border-right: 2px solid rgba(149, 88, 255, .75);
  filter: blur(.1px);
  opacity: .55;
}

.about-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.about-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(44px, 5vw, 62px);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.about-rule {
  display: block;
  width: 28px;
  height: 1px;
  margin-bottom: 28px;
  background: rgba(255, 255, 255, .4);
}

.about-hero h2 {
  margin: 0 0 24px;
  font-size: clamp(25px, 2.8vw, 35px);
  line-height: 1.35;
  letter-spacing: 0;
}

.about-hero h2 span {
  color: var(--purple);
}

.about-hero p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: 15px;
  line-height: 2;
}

.about-mission {
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr) minmax(0, 260px);
  gap: 34px;
  align-items: center;
  padding: 72px var(--site-pad);
  background: #f4f2ec;
}

.section-kicker {
  position: relative;
  margin: 0 0 18px;
  padding-left: 0;
  color: #8d8478;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .22em;
}

.section-kicker::before {
  content: "";
  display: none;
}

.mission-copy h2,
.about-dark-copy h2 {
  margin: 0 0 20px;
  font-size: clamp(26px, 2.7vw, 34px);
  line-height: 1.25;
}

.mission-copy p:last-child,
.about-dark-copy p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.9;
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(112px, 1fr));
  gap: 12px;
}

.value-cards article {
  min-height: 184px;
  padding: 28px 16px 22px;
  border-radius: 0;
  background: transparent;
  text-align: center;
  box-shadow: none;
  border: 1px solid var(--line);
}

.value-cards h3 {
  margin: 18px 0 10px;
  font-size: 15px;
  font-weight: 500;
}

.value-cards p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.7;
}

.value-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 46px;
  padding: 0 10px;
  border: 1px solid #d8d1c6;
  color: #8f7ae6;
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: .14em;
  background: #fbf8f2;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.about-stats div {
  min-height: 92px;
  display: grid;
  place-content: center;
  border-left: 1px solid #e8e5ef;
  border-top: 1px solid #e8e5ef;
  text-align: center;
}

.about-stats div:nth-child(-n + 2) {
  border-top: 0;
}

.about-stats strong {
  color: #8f7ae6;
  font-size: 31px;
  line-height: 1;
}

.about-stats span {
  margin-top: 12px;
  color: #696b77;
  font-size: 13px;
}

.about-dark {
  display: grid;
  grid-template-columns: minmax(0, 250px) minmax(0, 1fr) minmax(0, 250px) minmax(0, .86fr);
  gap: 36px;
  align-items: center;
  padding: 36px var(--site-pad) 30px;
  background:
    radial-gradient(circle at 28% 36%, rgba(85, 223, 255, .07), transparent 24%),
    linear-gradient(90deg, #050609, #10121b 45%, #050609);
  color: #fff;
}

.about-dark-copy p:last-child {
  color: rgba(255, 255, 255, .64);
}

.about-dark img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
}

@media (max-width: 1180px) {
  .about-mission {
    grid-template-columns: 1fr;
  }

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

  .about-stats {
    max-width: 520px;
  }

  .about-dark {
    grid-template-columns: 1fr 1.4fr;
  }
}

@media (max-width: 1100px) {
  .about-hero {
    display: block;
    min-height: auto;
    padding: calc(var(--header-h) + var(--safe-top) + 28px) var(--site-pad) 40px;
  }

  .about-hero-image {
    inset: 0;
    background-position: center;
  }

  .about-hero::after {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .65) 55%, rgba(0, 0, 0, .92));
  }

  .about-hero-orbit {
    display: none;
  }

  .about-hero-copy {
    max-width: none;
  }

  .about-hero h1 {
    font-size: clamp(32px, 8vw, 46px);
  }

  .about-hero h2 {
    font-size: clamp(22px, 5.5vw, 32px);
  }

  .about-hero p {
    font-size: 15px;
    line-height: 1.75;
  }

  .about-mission {
    padding: 36px var(--site-pad);
    gap: 28px;
  }

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

  .value-cards article {
    min-height: auto;
    padding: 22px 16px 18px;
  }

  .about-stats {
    width: 100%;
    max-width: none;
  }

  .about-dark {
    grid-template-columns: 1fr;
    padding: 36px var(--site-pad);
    gap: 22px;
  }

  .about-dark img {
    height: auto;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 430px) {
  .about-stats {
    grid-template-columns: 1fr 1fr;
  }
}

.news-page,
.news-detail-page {
  background: #030303;
  color: #fff;
}

.news-hero {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: calc(92px + var(--safe-top)) var(--site-pad) 38px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: #030303;
}

.news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .96) 0%, rgba(0, 0, 0, .72) 44%, rgba(0, 0, 0, .12) 100%),
    radial-gradient(circle at 70% 55%, rgba(139, 92, 255, .24), transparent 24%);
  pointer-events: none;
}

.news-hero-art {
  position: absolute;
  inset: 0 0 0 47%;
  z-index: 0;
  background: url("../images/news-hero-v3.jpg") center / cover no-repeat;
}

.news-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.news-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(46px, 5vw, 62px);
  line-height: 1.1;
}

.news-hero h2 {
  margin: 0 0 22px;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.35;
}

.news-hero h2 span {
  color: var(--purple);
}

.news-hero p {
  max-width: 560px;
  margin: 0;
  color: rgba(255, 255, 255, .7);
  font-size: 15px;
  line-height: 1.9;
}

.news-board {
  padding: 24px var(--site-pad) 58px;
  background: #030303;
}

.news-toolbar {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 28px;
  align-items: center;
  margin-bottom: 20px;
}

.news-filters {
  display: inline-flex;
  flex-wrap: wrap;
  width: fit-content;
  max-width: 100%;
  padding: 1px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 0;
  background: rgba(255, 255, 255, .02);
}

.news-filters button,
.news-pagination button {
  border: 0;
  color: rgba(255, 255, 255, .76);
  background: transparent;
  cursor: pointer;
}

.news-filters button {
  min-width: 86px;
  height: 34px;
  padding: 0 18px;
  border-radius: 0;
  font-size: 13px;
  letter-spacing: .06em;
}

.news-filters button.is-active,
.news-pagination button.is-active {
  color: #111;
  background: #fff;
}

.news-search {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 38px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 0;
  color: rgba(255, 255, 255, .68);
}

.news-search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 16px;
}

.news-search input::placeholder {
  color: rgba(255, 255, 255, .48);
}

.news-list-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.news-list-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 0;
  background: transparent;
  transition: border-color .3s ease, background .3s ease;
}

.news-list-card.is-hidden {
  display: none;
}

.news-list-card:hover {
  border-color: rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .03);
}

.news-list-card a {
  display: block;
  height: 100%;
}

.news-list-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.news-card-body {
  padding: 14px 16px 16px;
}

.news-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, .56);
  font-size: 12px;
}

.news-card-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 6px;
  color: #fff;
  background: rgba(201, 184, 255, .2);
}

.news-list-card h2 {
  min-height: 48px;
  margin: 0 0 10px;
  color: #fff;
  font-size: 18px;
  line-height: 1.35;
}

.news-list-card p {
  min-height: 48px;
  margin: 0 0 12px;
  color: rgba(255, 255, 255, .62);
  font-size: 13px;
  line-height: 1.75;
}

.news-list-card strong {
  color: var(--purple);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .12em;
}

.news-pagination {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 22px;
}

.news-pagination button {
  width: 28px;
  height: 28px;
  border-radius: 0;
  background: rgba(255, 255, 255, .08);
}

.news-pagination.is-disabled {
  display: none;
}

.detail-article {
  width: min(var(--site-max), calc(100% - 2 * var(--site-gutter)));
  max-width: none;
  margin: 0 auto;
  padding: calc(120px + var(--safe-top)) 0 70px;
}

.detail-back {
  display: inline-flex;
  margin-bottom: 26px;
  color: rgba(255, 255, 255, .55);
  font-weight: 400;
  letter-spacing: .12em;
}

.detail-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, .62);
}

.detail-meta span {
  padding: 5px 12px;
  border-radius: 6px;
  color: #fff;
  background: rgba(201, 184, 255, .2);
}

.detail-article h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.18;
}

.detail-summary {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, .68);
  font-size: 17px;
  line-height: 1.9;
}

.detail-cover {
  width: 100%;
  margin-bottom: 34px;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.detail-content {
  color: rgba(255, 255, 255, .75);
  font-size: 16px;
  line-height: 2;
}

.detail-content p {
  margin: 0 0 20px;
}

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

  .news-toolbar {
    grid-template-columns: 1fr;
  }

  .news-search {
    max-width: 420px;
  }
}

@media (max-width: 1100px) {
  .news-hero {
    min-height: auto;
    padding: calc(var(--header-h) + var(--safe-top) + 28px) var(--site-pad) 36px;
  }

  .news-hero-art {
    inset: 0;
    background-position: center;
  }

  .news-hero::after {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .65) 55%, rgba(0, 0, 0, .92));
  }

  .news-hero-copy {
    max-width: none;
  }

  .news-hero h1 {
    font-size: clamp(32px, 8vw, 46px);
  }

  .news-hero h2 {
    font-size: clamp(22px, 5.5vw, 32px);
  }

  .news-hero p {
    font-size: 15px;
    line-height: 1.75;
  }

  .news-board {
    padding: 20px var(--site-pad) 40px;
  }

  .news-toolbar {
    gap: 14px;
  }

  .news-search {
    max-width: none;
    width: 100%;
    min-height: 44px;
  }

  .news-pagination {
    flex-wrap: wrap;
    gap: 8px;
  }

  .news-pagination button {
    width: 44px;
    height: 44px;
  }

  .detail-article {
    width: auto;
    padding: calc(var(--header-h) + var(--safe-top) + 28px) var(--site-pad) 48px;
  }

  .detail-article h1 {
    font-size: clamp(26px, 7vw, 40px);
  }

  .detail-summary {
    font-size: 16px;
  }

  .detail-content {
    font-size: 16px;
    line-height: 1.85;
  }
}

@media (max-width: 760px) {
  .news-filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    border-radius: 12px;
    padding: 6px;
    gap: 6px;
  }

  .news-filters button {
    width: 100%;
    min-width: 0;
    min-height: 44px;
    height: 44px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 13px;
  }

  .news-list-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .news-list-card h2 {
    min-height: auto;
    font-size: 16px;
  }

  .news-list-card p {
    min-height: auto;
  }
}

/* ========== PIXLUNA product page ========== */
.product-page {
  background: #030303;
  color: #f2efff;
}

.product-page .site-header {
  background: transparent;
}

.px-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 40px;
  padding: calc(120px + var(--safe-top)) var(--site-pad) 80px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 48% 50% at 74% 42%, rgba(148, 128, 214, .16), transparent 62%),
    #07070a;
}

.px-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 520px;
}

.px-logo {
  width: 120px;
  margin-bottom: 22px;
}

.px-eyebrow {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, .48);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .28em;
}

.px-hero h1 {
  margin: 0 0 22px;
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.14;
  font-weight: 500;
  letter-spacing: -.03em;
}

.px-hero h1 span,
.px-section h2 span,
.px-copy-block h2 span {
  color: var(--purple);
}

.px-lead,
.px-desc {
  margin: 0 0 28px;
  max-width: 460px;
  color: rgba(210, 205, 230, .78);
  font-size: 15px;
  line-height: 1.75;
}

.px-cta {
  min-width: 148px;
}

.px-hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.px-hero-visual img {
  width: min(560px, 100%);
  filter: drop-shadow(0 28px 50px rgba(0, 0, 0, .45));
}

.px-scroll-hint {
  position: absolute;
  left: var(--site-pad);
  bottom: 28px;
  z-index: 3;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(242, 239, 255, .55);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.px-scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(180deg, var(--purple), transparent);
  animation: px-scroll-pulse 1.8s ease-in-out infinite;
}

@keyframes px-scroll-pulse {
  0%, 100% { opacity: .35; transform: scaleY(.85); }
  50% { opacity: 1; transform: scaleY(1); }
}

.px-section {
  padding: 88px var(--site-pad);
  border-top: 1px solid rgba(255, 255, 255, .06);
}

.px-section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.px-num {
  margin: 0 0 14px;
  color: rgba(201, 184, 255, .8);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .28em;
}

.px-section h2,
.px-copy-block h2 {
  margin: 0 0 16px;
  font-size: clamp(26px, 3.2vw, 38px);
  line-height: 1.22;
  font-weight: 500;
}

.px-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.px-split-reverse .px-media {
  order: -1;
}

.px-media img {
  width: 100%;
  border-radius: 4px;
}

.px-feature-list {
  display: grid;
  gap: 22px;
}

.px-feature-list article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
}

.px-feature-list img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.px-feature-list h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.px-feature-list p {
  margin: 0;
  color: rgba(210, 205, 230, .72);
  font-size: 14px;
  line-height: 1.65;
}

.px-spec-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 8px;
}

.px-spec-row article {
  padding: 18px 14px;
  text-align: center;
  background: rgba(155, 92, 255, .06);
  border: 1px solid rgba(155, 92, 255, .16);
}

.px-spec-row img {
  width: 36px;
  height: 36px;
  margin: 0 auto 10px;
  object-fit: contain;
}

.px-spec-row strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  color: #fff;
}

.px-spec-row span {
  color: rgba(210, 205, 230, .65);
  font-size: 12px;
}

.px-emoji-track {
  margin-top: 48px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.px-emoji-row {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: px-marquee 32s linear infinite;
}

.px-emoji-row img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  image-rendering: pixelated;
  flex-shrink: 0;
}

@keyframes px-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.px-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.px-mini-grid article,
.px-step-icons span,
.px-support-bar div,
.px-guarantee div {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(155, 92, 255, .12);
  color: rgba(242, 239, 255, .88);
  font-size: 13px;
  font-weight: 700;
}

.px-mini-grid img,
.px-step-icons img,
.px-support-bar img,
.px-guarantee img,
.px-card-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
}

.px-detail-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.px-detail-cards article {
  padding: 0 0 18px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(155, 92, 255, .12);
  overflow: hidden;
}

.px-detail-cards .px-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 14px;
}

.px-detail-cards .px-card-icon {
  margin: 0 16px 8px;
}

.px-detail-cards h3 {
  margin: 0 16px 6px;
  font-size: 16px;
}

.px-detail-cards p {
  margin: 0 16px;
  color: rgba(210, 205, 230, .68);
  font-size: 13px;
  line-height: 1.6;
}

.px-music-grid {
  align-content: center;
}

.px-scene-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-top: 40px;
}

.px-scene-grid article {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(155, 92, 255, .14);
}

.px-scene-grid img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform .45s ease;
}

.px-scene-grid article:hover img {
  transform: scale(1.05);
}

.px-scene-grid span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 10px 12px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .82));
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.px-step-icons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 8px;
}

.px-step-guide {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.px-step-guide article {
  padding: 0 0 18px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(155, 92, 255, .12);
  overflow: hidden;
}

.px-step-guide img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 14px;
}

.px-step-guide strong {
  display: block;
  margin: 0 16px 6px;
  font-size: 16px;
}

.px-step-guide p {
  margin: 0 16px;
  color: rgba(210, 205, 230, .68);
  font-size: 13px;
  line-height: 1.6;
}

.px-support-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.px-lib-features {
  gap: 18px;
}

.px-compat {
  margin-top: 48px;
}

.px-compat-label {
  margin: 0 0 18px;
  color: rgba(242, 239, 255, .7);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
}

.px-device-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.px-device-row figure {
  margin: 0;
  text-align: center;
}

.px-device-row img {
  width: 100%;
  max-width: 88px;
  margin: 0 auto 10px;
  object-fit: contain;
}

.px-device-row figcaption {
  color: rgba(210, 205, 230, .7);
  font-size: 12px;
}

.px-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.px-chips span {
  padding: 8px 16px;
  border: 1px solid rgba(155, 92, 255, .28);
  color: rgba(242, 239, 255, .82);
  font-size: 13px;
  background: rgba(155, 92, 255, .08);
}

.px-pack-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin: 8px 0 22px;
}

.px-pack-list article {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 16px 8px;
  text-align: center;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(155, 92, 255, .12);
}

.px-pack-list img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.px-pack-list span {
  font-size: 12px;
  color: rgba(242, 239, 255, .82);
}

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

.px-package {
  padding-bottom: 110px;
}

@media (max-width: 980px) {
  .px-detail-cards,
  .px-scene-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .px-device-row,
  .px-support-bar,
  .px-pack-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1100px) {
  .px-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 28px;
    padding: calc(var(--header-h) + var(--safe-top) + 28px) var(--site-pad) 72px;
  }

  .px-hero-copy {
    max-width: none;
  }

  .px-hero h1 {
    font-size: clamp(28px, 7vw, 40px);
  }

  .px-hero-visual {
    order: -1;
  }

  .px-hero-visual img {
    width: min(420px, 100%);
  }

  .px-scroll-hint {
    left: 50%;
    transform: translateX(-50%);
  }

  .px-section {
    padding: 56px var(--site-pad);
  }

  .px-section-head {
    margin-bottom: 28px;
  }

  .px-section h2,
  .px-copy-block h2 {
    font-size: clamp(24px, 5vw, 32px);
  }

  .px-split,
  .px-split-reverse {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .px-split-reverse .px-media {
    order: 0;
  }

  .px-spec-row,
  .px-mini-grid,
  .px-step-icons,
  .px-step-guide,
  .px-detail-cards,
  .px-scene-grid,
  .px-support-bar,
  .px-device-row,
  .px-pack-list,
  .px-guarantee {
    grid-template-columns: 1fr 1fr;
  }

  .px-emoji-row img {
    width: 44px;
    height: 44px;
  }

  .px-package {
    padding-bottom: max(72px, calc(48px + var(--safe-bottom)));
  }

  .px-cta {
    min-height: 44px;
  }
}

@media (max-width: 480px) {
  .px-spec-row,
  .px-mini-grid,
  .px-step-icons,
  .px-step-guide,
  .px-detail-cards,
  .px-scene-grid,
  .px-support-bar,
  .px-device-row,
  .px-pack-list {
    grid-template-columns: 1fr;
  }

  .px-scene-grid {
    grid-template-columns: 1fr 1fr;
  }

  .px-device-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .px-emoji-row {
    animation: none;
    transform: none;
  }
}