:root {
  color-scheme: dark;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", system-ui, sans-serif;
  color: #f5f2ee;
  background: #070708;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: #070708;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  width: min(1360px, calc(100% - 64px));
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-decoration: none;
}
.brand-logo {
  display: block;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 7px 22px rgba(79, 55, 209, 0.3);
  object-fit: cover;
}
.site-header nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); }
.site-header nav a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition: color 160ms ease;
}
.site-header nav a:hover { color: #fff; }
.sound-toggle {
  position: relative;
  display: grid;
  width: 34px;
  height: 34px;
  flex: none;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(7, 7, 8, 0.3);
  color: rgba(255, 255, 255, 0.68);
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}
.sound-toggle:hover,
.sound-toggle.is-on {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.speaker-icon {
  position: relative;
  display: block;
  width: 18px;
  height: 18px;
}
.speaker-icon::before {
  position: absolute;
  top: 6px;
  left: 1px;
  width: 5px;
  height: 7px;
  border-radius: 2px 0 0 2px;
  background: currentColor;
  content: "";
}
.speaker-icon::after {
  position: absolute;
  top: 3px;
  left: 5px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-right: 7px solid currentColor;
  border-bottom: 6px solid transparent;
  content: "";
}
.speaker-icon i {
  position: absolute;
  top: 4px;
  right: 0;
  width: 6px;
  height: 11px;
  border: 1.5px solid currentColor;
  border-left: 0;
  border-radius: 0 9px 9px 0;
}
.sound-toggle:not(.is-on) .speaker-icon i { display: none; }
.sound-toggle:not(.is-on)::after {
  position: absolute;
  width: 17px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
  content: "";
  transform: rotate(-45deg);
}
.hero {
  position: relative;
  display: flex;
  min-height: 100svh;
  align-items: center;
  overflow: hidden;
  background:
    #0b0909
    url("./objective-live-poster.jpg")
    52% center / cover no-repeat;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
  background: #0b0909;
  transform: translateZ(0);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 7, 8, 0.97) 0%, rgba(7, 7, 8, 0.78) 34%, rgba(7, 7, 8, 0.14) 67%, rgba(7, 7, 8, 0.32) 100%),
    linear-gradient(180deg, rgba(7, 7, 8, 0.42) 0%, transparent 24%, transparent 68%, #070708 100%);
}
.hero-copy {
  position: relative;
  z-index: 2;
  width: min(1360px, calc(100% - 64px));
  margin: 72px auto 0;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.62);
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}
.eyebrow span {
  width: 34px;
  height: 1px;
  background: #ff744e;
  box-shadow: 0 0 12px rgba(255, 116, 78, 0.72);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 1020px;
  margin-bottom: 28px;
  font-size: clamp(25px, 5.5vw, 86px);
  font-weight: 620;
  line-height: 1.02;
  letter-spacing: -0.075em;
}
h1 span { display: block; white-space: nowrap; }
.hero-intro {
  margin-bottom: 38px;
  color: rgba(255, 255, 255, 0.62);
  font-size: clamp(14px, 1.35vw, 18px);
  line-height: 1.8;
  white-space: nowrap;
}
.primary-action {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 25px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: #f4f0eb;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.32);
  color: #111;
  font-size: 15px;
  font-weight: 850;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}
.primary-action span { font-size: 18px; }
.primary-action:hover { background: #fff; transform: translateY(-3px); }
.hero-note {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.scroll-cue {
  position: absolute;
  z-index: 2;
  right: max(32px, calc((100vw - 1360px) / 2));
  bottom: 42px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  text-decoration: none;
}
.scroll-cue i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  font-style: normal;
}
.experience, .work-together, .skin-studio, footer {
  width: min(1240px, calc(100% - 64px));
  margin-inline: auto;
}
.experience { padding: 150px 0 160px; }
.section-kicker {
  margin-bottom: 26px;
  color: #ff744e;
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.7fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 70px;
}
h2 {
  margin-bottom: 0;
  font-size: clamp(42px, 5.8vw, 76px);
  font-weight: 580;
  line-height: 1.05;
  letter-spacing: -0.065em;
}
.section-heading p {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 16px;
  line-height: 1.8;
}
.state-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.state-grid article {
  position: relative;
  min-height: 330px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018));
}
.state-index {
  position: absolute;
  top: 28px;
  right: 28px;
  color: rgba(255, 255, 255, 0.28);
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
}
.state-grid h3 { margin: 122px 0 10px; font-size: 27px; font-weight: 620; }
.state-grid p { max-width: 330px; margin: 0; color: rgba(255, 255, 255, 0.46); font-size: 14px; line-height: 1.8; }
.state-signal { display: flex; height: 48px; align-items: center; gap: 8px; }
.state-signal i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f3a98f;
  box-shadow: 0 0 18px rgba(243, 169, 143, 0.55);
}
.state-signal i:nth-child(2) { opacity: 0.52; }
.state-signal i:nth-child(3) { opacity: 0.2; }
.state-orbit {
  position: relative;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 50%;
}
.state-orbit::before {
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  content: "";
}
.state-orbit i {
  position: absolute;
  top: 2px;
  left: 21px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f3a98f;
  box-shadow: 0 0 16px #f3a98f;
}
.state-wave { display: flex; height: 48px; align-items: center; gap: 5px; }
.state-wave i { width: 3px; height: 14px; border-radius: 9px; background: #f3a98f; }
.state-wave i:nth-child(2), .state-wave i:nth-child(4) { height: 30px; }
.state-wave i:nth-child(3) { height: 42px; }
.work-together {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.7fr);
  gap: clamp(70px, 10vw, 150px);
  align-items: center;
  padding: 110px 0 170px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.work-copy h2 { font-size: clamp(40px, 5vw, 68px); }
.work-copy > p:last-child {
  max-width: 650px;
  margin: 34px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 16px;
  line-height: 1.9;
}
.task-flow {
  padding: 12px 0;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}
.task-flow div {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 24px;
  padding: 24px 0 24px 35px;
}
.task-flow i {
  position: absolute;
  top: 28px;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4f4a48;
}
.task-flow div:nth-child(3) i { background: #ff744e; box-shadow: 0 0 18px rgba(255, 116, 78, 0.8); }
.task-flow span { font-size: 15px; font-weight: 700; }
.task-flow b {
  color: rgba(255, 255, 255, 0.25);
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
}
.skin-studio {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  gap: 80px;
  align-items: center;
  margin-bottom: 110px;
  padding: clamp(42px, 7vw, 86px);
  border: 2px solid #171717;
  border-radius: 38px;
  background: #fffdf8;
  box-shadow: 12px 12px 0 #b5ff5d;
  color: #171717;
}
.studio-kicker {
  margin-bottom: 18px;
  color: #665bff;
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.13em;
}
.studio-copy h2 { font-weight: 700; }
.studio-copy > p:not(.studio-kicker) { max-width: 520px; margin: 25px 0 30px; color: #666; line-height: 1.8; }
.studio-copy a {
  display: inline-flex;
  gap: 24px;
  align-items: center;
  padding: 14px 18px;
  border: 2px solid #171717;
  border-radius: 14px;
  background: #b5ff5d;
  box-shadow: 4px 4px 0 #171717;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}
.studio-cards { display: grid; gap: 12px; transform: rotate(1.5deg); }
.studio-cards article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 4px 12px;
  padding: 20px 22px;
  border: 2px solid #171717;
  border-radius: 20px;
  box-shadow: 5px 5px 0 #171717;
}
.studio-cards span {
  grid-row: 1 / 3;
  align-self: center;
  font-family: ui-monospace, "SFMono-Regular", monospace;
  font-size: 12px;
  font-weight: 850;
}
.studio-cards b { font-size: 18px; }
.studio-cards small { color: rgba(23, 23, 23, 0.65); font-size: 12px; }
.card-yellow { background: #ffe45c; }
.card-pink { background: #ff92c7; }
.card-blue { background: #76d6ff; }
footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 30px;
  align-items: center;
  padding: 34px 0 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.4);
  font-size: 11px;
}
footer > span:nth-child(2) { display: flex; gap: 22px; }
footer a { text-decoration: none; }
footer a:hover { color: #fff; }
footer small { font-size: 10px; }
a:focus-visible {
  outline: 3px solid rgba(255, 116, 78, 0.65);
  outline-offset: 5px;
}

@media (max-width: 900px) {
  .site-header { width: min(100% - 36px, 1360px); }
  .site-header nav a:first-child { display: none; }
  .hero-copy, .experience, .work-together, .skin-studio, footer { width: min(100% - 36px, 1240px); }
  .hero { background-position: 61% center; }
  .hero-video { object-position: 61% center; }
  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 7, 8, 0.94) 0%, rgba(7, 7, 8, 0.58) 56%, rgba(7, 7, 8, 0.24) 100%),
      linear-gradient(180deg, rgba(7, 7, 8, 0.36), transparent 30%, #070708 100%);
  }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .work-together { grid-template-columns: 1fr; gap: 65px; }
  .skin-studio { grid-template-columns: 1fr; gap: 55px; }
}

@media (max-width: 650px) {
  .site-header { min-height: 70px; }
  .site-header nav { gap: 16px; }
  .site-header nav a { font-size: 11px; }
  .site-header nav a:first-child, .site-header nav a:last-of-type { display: none; }
  .brand-logo { width: 34px; height: 34px; border-radius: 11px; }
  .hero { min-height: 800px; align-items: flex-end; background-position: 63% top; background-size: auto 66%; }
  .hero-video { height: 66%; object-position: 63% center; }
  .hero-shade {
    background:
      linear-gradient(180deg, rgba(7, 7, 8, 0.24) 0%, rgba(7, 7, 8, 0.12) 26%, #070708 68%, #070708 100%),
      linear-gradient(90deg, rgba(7, 7, 8, 0.2), rgba(7, 7, 8, 0.05));
  }
  .hero-copy { margin: 0 auto; padding-bottom: 85px; }
  .eyebrow { margin-bottom: 18px; font-size: 9px; }
  h1 { line-height: 1.08; letter-spacing: -0.065em; }
  .hero-intro { font-size: clamp(13px, 3.9vw, 16px); line-height: 1.7; }
  .primary-action { width: 100%; min-height: 56px; }
  .scroll-cue { display: none; }
  .experience { padding: 100px 0; }
  .state-grid { grid-template-columns: 1fr; }
  .state-grid article { min-height: 250px; }
  .state-grid h3 { margin-top: 72px; }
  .work-together { padding: 80px 0 120px; }
  .skin-studio {
    width: calc(100% - 28px);
    margin-bottom: 70px;
    padding: 34px 24px;
    border-radius: 28px;
    box-shadow: 7px 7px 0 #b5ff5d;
  }
  .studio-cards { transform: none; }
  footer { grid-template-columns: 1fr; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .primary-action { transition: none; }
}