:root {
  --lh-black: #070707;
  --lh-bg: #10100f;
  --lh-bg-soft: #171614;
  --lh-paper: #f3f1ea;
  --lh-paper-soft: #ded9cf;
  --lh-white: #fffaf0;
  --lh-ink: #11110f;
  --lh-ink-soft: #504d47;
  --lh-muted: #8e887e;
  --lh-line: #d8d3ca;
  --lh-line-dark: #35322d;
  --lh-card: #ffffff;
  --lh-accent: #e34b36;
  --lh-accent-soft: #ff6a55;
  --lh-radius: 22px;
  --lh-max: 1320px;
  --lh-shell: 1180px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--lh-bg);
  color: var(--lh-paper);
  font-family:
    Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial,
    sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

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

button,
input,
textarea {
  font: inherit;
}

.lh-shell {
  width: min(var(--lh-shell), calc(100% - 40px));
  margin: 0 auto;
}

.lh-frame {
  width: min(var(--lh-max), calc(100% - 56px));
  margin: 56px auto;
  background: var(--lh-paper);
  color: var(--lh-ink);
}

.lh-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
  align-items: center;
  min-height: 78px;
  color: inherit;
}

.lh-header.is-scroll-reactive {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 100;
  width: min(var(--lh-shell), calc(100% - 56px));
  padding-inline: clamp(24px, 3vw, 40px);
  border-bottom: 1px solid rgba(247, 244, 236, 0.08);
  border-radius: 0 0 18px 18px;
  background: rgba(16, 16, 15, 0.94);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
  transform: translateX(-50%);
  transition:
    transform 220ms ease,
    opacity 180ms ease;
  will-change: transform;
}

.lh-header.is-framed.is-scroll-reactive {
  border-bottom-color: rgba(17, 17, 15, 0.08);
  background: rgba(243, 241, 234, 0.94);
  box-shadow: 0 18px 42px rgba(17, 17, 15, 0.12);
}

.lh-header.is-scroll-reactive.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -120%);
}

.lh-header-spacer {
  height: 78px;
}

.lh-header.is-dark {
  color: var(--lh-paper);
}

.lh-header.is-framed {
  padding: 0 28px;
  background: var(--lh-paper);
}

.lh-header.is-framed .lh-brand {
  color: var(--lh-accent);
  text-shadow: none;
}

.lh-header.is-framed .lh-brand:hover,
.lh-header.is-framed .lh-brand:focus-visible {
  color: var(--lh-accent-soft);
}

.lh-brand {
  color: var(--lh-accent);
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  text-shadow: 0 0 28px color-mix(in srgb, var(--lh-accent) 32%, transparent);
  transition:
    color 180ms ease,
    text-shadow 180ms ease;
}

.lh-brand span {
  color: var(--lh-accent-soft);
}

.lh-brand:hover,
.lh-brand:focus-visible {
  color: var(--lh-accent-soft);
  text-shadow: 0 0 34px color-mix(in srgb, var(--lh-accent) 48%, transparent);
  outline: none;
}

.lh-brand:hover span,
.lh-brand:focus-visible span {
  color: var(--lh-white);
}

.lh-brand small {
  display: block;
  margin-top: 6px;
  color: var(--lh-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.lh-nav {
  display: flex;
  gap: clamp(20px, 4vw, 68px);
  align-items: center;
  color: inherit;
  font-size: 14px;
  font-weight: 750;
}

.lh-nav.is-left {
  justify-content: flex-start;
}

.lh-nav.is-right {
  justify-content: flex-end;
}

.lh-nav a {
  color: currentColor;
  opacity: 0.78;
  transition:
    color 160ms ease,
    opacity 160ms ease;
}

.lh-nav a:hover {
  color: var(--lh-accent-soft);
  opacity: 1;
}

.lh-menu-button {
  display: none;
}

.lh-menu-lines,
.lh-menu-lines::before,
.lh-menu-lines::after {
  display: block;
  width: 34px;
  height: 2px;
  background: currentColor;
  content: "";
}

.lh-menu-lines {
  position: relative;
}

.lh-menu-lines::before,
.lh-menu-lines::after {
  position: absolute;
  left: 0;
}

.lh-menu-lines::before {
  top: -9px;
}

.lh-menu-lines::after {
  top: 9px;
}

.lh-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--lh-muted);
  font-size: 14px;
  font-weight: 850;
}

.lh-kicker b {
  color: var(--lh-accent);
}

.lh-kicker.is-centered {
  justify-content: center;
}

.lh-button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 9px 16px;
  color: inherit;
  font-size: 13px;
  font-weight: 900;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease;
}

.lh-button.is-primary {
  border-color: var(--lh-accent);
  background: var(--lh-accent);
  color: var(--lh-white);
}

.lh-button:hover {
  border-color: var(--lh-accent-soft);
  color: var(--lh-accent-soft);
}

.lh-button.is-primary:hover {
  background: transparent;
}

.lh-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lh-tag {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid var(--lh-line);
  border-radius: 999px;
  padding: 6px 12px;
  background: var(--lh-card);
  color: var(--lh-ink);
  font-size: 14px;
  font-weight: 800;
}

.lh-browser-card {
  border: 1px solid var(--lh-line-dark);
  border-radius: 8px;
  background: var(--lh-black);
  color: var(--lh-paper);
  overflow: hidden;
}

.lh-browser-top {
  display: flex;
  gap: 6px;
  align-items: center;
  height: 18px;
  border-bottom: 1px solid var(--lh-line-dark);
  padding: 0 11px;
}

.lh-browser-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lh-paper);
}

.lh-text-link {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.lh-text-link::after {
  display: block;
  width: 42px;
  height: 1px;
  background: currentColor;
  content: "";
}

@media (max-width: 980px) {
  .lh-frame {
    width: min(100% - 28px, var(--lh-max));
    margin: 28px auto;
  }

  .lh-header {
    grid-template-columns: 1fr auto;
    gap: 16px;
  }

  .lh-header.is-scroll-reactive {
    width: min(100% - 32px, var(--lh-shell));
    padding-inline: 22px;
  }

  .lh-header .lh-brand {
    grid-column: 1 / 2;
    justify-self: start;
    text-align: left;
  }

  .lh-header .lh-nav.is-left {
    display: none;
  }

  .lh-header .lh-nav.is-right {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 10px;
  }
}

@media (max-width: 620px) {
  .lh-shell {
    width: min(100% - 32px, var(--lh-shell));
  }

  .lh-frame {
    width: 100%;
    margin: 0;
  }

  .lh-header.is-framed {
    padding: 16px;
  }

  .lh-header-spacer {
    height: 72px;
  }

  .lh-brand {
    font-size: 16px;
  }

  .lh-nav {
    gap: 22px;
    font-size: 13px;
  }

  .lh-menu-button {
    width: 40px;
  }
}

.home-hero {
  --lh-home-header-gap: clamp(3.5rem, 8vh, 7.5rem);
  --lh-home-title-gap: calc(var(--lh-home-header-gap) / 2);
  position: relative;
  display: grid;
  min-height: 100svh;
  grid-template-rows: 78px minmax(0, 1fr) auto;
  padding: 0 0 54px;
}

.home-stage {
  position: relative;
  z-index: 1;
  grid-row: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "legend";
  align-content: center;
  align-self: center;
  width: 100%;
  padding: clamp(28px, 4vw, 48px) 0 clamp(24px, 3vw, 34px);
}

.logo-legend {
  grid-area: legend;
  position: relative;
  display: grid;
  justify-items: center;
  width: min(920px, 100%);
  margin: 0 auto;
  text-align: center;
  isolation: isolate;
  overflow: visible;
}

.logo-orbit {
  position: absolute;
  inset: 50% auto auto 50%;
  z-index: 0;
  width: min(720px, 72vw);
  aspect-ratio: 1.45;
  border: 1px solid rgba(243, 241, 234, 0.14);
  border-radius: 999px;
  opacity: 0.72;
  pointer-events: none;
  transform: translate(-50%, -56%) rotate(-4deg);
}

.logo-orbit::after {
  position: absolute;
  right: 4%;
  bottom: 12%;
  width: 44px;
  height: 22px;
  border-right: 3px solid rgba(243, 241, 234, 0.62);
  border-bottom: 3px solid rgba(243, 241, 234, 0.62);
  content: "";
  transform: skewX(24deg) rotate(-4deg);
}

.logo-mark-frame {
  position: relative;
  z-index: 1;
  display: grid;
  width: clamp(260px, 31vw, 430px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(243, 241, 234, 0.2);
  border-radius: 50%;
  background:
    radial-gradient(circle at 48% 42%, rgba(244, 241, 233, 0.98), rgba(244, 241, 233, 0.9) 42%, transparent 66%),
    radial-gradient(circle at 50% 50%, rgba(227, 75, 54, 0.12), transparent 72%);
  box-shadow:
    0 0 70px rgba(244, 241, 233, 0.16),
    0 0 150px rgba(168, 132, 69, 0.12);
}

.logo-mark-frame::before {
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(16, 16, 15, 0.08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.logo-mark {
  display: block;
  width: 83%;
  max-height: 83%;
  height: auto;
  object-fit: contain;
}

.logo-wordmark {
  position: relative;
  z-index: 2;
  margin: clamp(18px, 3vw, 32px) 0 0;
  color: var(--lh-paper);
  font-size: clamp(54px, 7.8vw, 118px);
  font-weight: 950;
  line-height: 0.86;
  letter-spacing: 0;
  text-shadow: 0 0 42px rgba(227, 75, 54, 0.14);
}

.logo-wordmark span {
  color: var(--lh-accent);
}

.logo-slogan {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(243, 241, 234, 0.74);
  font-size: clamp(18px, 2.1vw, 28px);
  font-weight: 780;
  line-height: 1.22;
  text-wrap: balance;
}

.home-title-wrap {
  grid-area: title;
  width: min(980px, 100%);
  justify-self: center;
  text-align: center;
}

.home-title {
  margin: 0;
  color: var(--lh-paper);
  font-size: clamp(64px, 8.4vw, 130px);
  font-weight: 950;
  line-height: 0.86;
}

.home-title span {
  display: block;
}

.home-note,
.home-copy {
  display: grid;
  width: min(430px, 100%);
  gap: 14px;
  align-content: start;
  color: var(--lh-paper-soft);
  font-size: 15px;
  line-height: 1.45;
}

.home-note p,
.home-copy p {
  margin: 0;
}

.home-note {
  grid-area: note;
  margin: 0;
}

.home-copy {
  grid-area: copy;
  justify-self: end;
}

.home-panel-title {
  display: block;
  color: var(--lh-white);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.1;
}

.scroll-cue {
  grid-row: 3;
  justify-self: center;
  color: var(--lh-muted);
  font-size: 22px;
  line-height: 1;
  animation: lh-float 1.8s ease-in-out infinite;
}

@keyframes lh-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(8px);
  }
}

.welcome {
  padding: 92px 0 124px;
  background: var(--lh-black);
  color: var(--lh-paper);
}

.welcome-title {
  width: min(920px, 100%);
  margin: 18px auto 0;
  color: var(--lh-paper);
  font-size: clamp(54px, 7.6vw, 104px);
  font-weight: 950;
  line-height: 0.94;
  text-align: center;
}

.welcome-copy {
  display: grid;
  grid-template-columns: 0.85fr 1.35fr 0.95fr;
  gap: clamp(22px, 4vw, 54px);
  max-width: 980px;
  margin: 42px auto 0;
  color: var(--lh-paper-soft);
  font-size: clamp(15px, 1.35vw, 19px);
  line-height: 1.42;
}

.welcome-copy p {
  margin: 0;
}

.welcome-copy p:first-child,
.welcome-copy p:last-child {
  color: var(--lh-paper);
  font-weight: 800;
}

.inside-band {
  padding: 112px 0;
  background: var(--lh-paper);
  color: var(--lh-ink);
}

.inside-card {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.inside-content {
  padding: clamp(34px, 4.4vw, 64px);
}

.inside-lead {
  display: grid;
  grid-template-columns: minmax(120px, 150px) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  margin-bottom: 56px;
  align-items: start;
}

.inside-lead > * {
  min-width: 0;
}

.inside-lead small {
  color: var(--lh-muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.inside-lead h2 {
  max-width: 700px;
  margin: 0;
  color: var(--lh-paper);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 500;
  line-height: 1.12;
  overflow-wrap: normal;
  word-break: normal;
}

.direction {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) minmax(240px, 330px);
  gap: clamp(24px, 4vw, 42px);
  align-items: center;
  border-top: 1px solid var(--lh-line-dark);
  padding: 42px 0;
}

.direction:last-child {
  padding-bottom: 0;
}

.direction-index {
  color: var(--lh-paper-soft);
  font-size: 15px;
  font-style: italic;
}

.direction h3,
.direction div {
  min-width: 0;
}

.direction h3 {
  margin: 0;
  color: var(--lh-paper);
  font-size: clamp(36px, 4.8vw, 60px);
  font-weight: 500;
  line-height: 0.98;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

.direction p {
  margin: 0 0 18px;
  color: var(--lh-muted);
  font-size: 13px;
  line-height: 1.45;
}

.topic-list {
  border-top: 1px solid var(--lh-line-dark);
}

.latest {
  padding: 104px 0 120px;
  background: var(--lh-bg);
}

.latest-head {
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: 48px;
  align-items: end;
  margin-bottom: 46px;
}

.latest-head h2 {
  margin: 0;
  color: var(--lh-paper);
  font-size: clamp(48px, 7vw, 92px);
  font-weight: 950;
  line-height: 0.95;
}

.latest-head p {
  margin: 0;
  color: var(--lh-paper-soft);
}

.topic-item {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) 170px;
  gap: 30px;
  align-items: center;
  border-bottom: 1px solid var(--lh-line-dark);
  padding: 26px 0;
}

.topic-item small {
  color: var(--lh-accent-soft);
  font-weight: 900;
}

.topic-item h3 {
  margin: 0 0 8px;
  color: var(--lh-paper);
  font-size: clamp(24px, 3.3vw, 40px);
  line-height: 1.02;
  overflow-wrap: break-word;
  word-break: normal;
}

.topic-item p {
  margin: 0;
  color: var(--lh-muted);
}

.topic-item span {
  color: var(--lh-paper-soft);
  font-size: 13px;
  text-align: right;
}

@media (max-width: 1180px) {
  .direction {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .direction div {
    grid-column: 1 / -1;
  }
}

@media (max-width: 980px) {
  .home-stage,
  .latest-head {
    grid-template-columns: 1fr;
  }

  .home-hero {
    --lh-home-header-gap: clamp(2.5rem, 6.5vh, 4.5rem);
  }

  .home-stage {
    text-align: center;
  }

  .logo-mark-frame {
    width: clamp(220px, 38vw, 340px);
  }

  .logo-orbit {
    width: clamp(248px, 41vw, 365px);
  }

  .logo-wordmark {
    font-size: clamp(42px, 8.5vw, 72px);
  }

  .logo-slogan {
    max-width: min(520px, 100%);
  }

  .home-note,
  .home-copy {
    justify-self: center;
    margin: 0 auto;
  }

  .welcome-copy {
    grid-template-columns: 1fr;
    max-width: 620px;
  }

  .inside-lead,
  .direction {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .direction {
    align-items: start;
    padding: 32px 0;
  }

  .topic-item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .topic-item span {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .logo-mark-frame {
    width: clamp(210px, 44vw, 310px);
  }

  .logo-orbit {
    width: clamp(238px, 47vw, 338px);
  }

  .logo-wordmark {
    font-size: clamp(40px, 9.5vw, 64px);
  }

  .logo-slogan {
    max-width: min(420px, 100%);
  }
}

@media (max-width: 620px) {
  .home-hero {
    --lh-home-header-gap: clamp(2rem, 5.5vh, 3rem);
    min-height: 100svh;
    grid-template-rows: 76px minmax(0, 1fr) auto;
  }

  .home-stage {
    align-self: center;
    padding: 0;
  }

  .logo-legend {
    gap: 14px;
    padding-top: 4px;
  }

  .logo-mark-frame {
    width: clamp(200px, 54vw, 280px);
  }

  .logo-orbit {
    top: 4px;
    width: clamp(226px, 58vw, 310px);
  }

  .logo-wordmark {
    font-size: clamp(36px, 11vw, 52px);
  }

  .logo-slogan {
    max-width: min(320px, 100%);
    font-size: clamp(14px, 3.8vw, 16px);
  }

  .home-note,
  .home-copy {
    width: 100%;
    text-align: left;
  }

  .home-title {
    font-size: clamp(56px, 17vw, 82px);
  }
}