:root {
  color-scheme: light;
  --bg: #f4f5f0;
  --surface: rgba(255, 255, 252, 0.78);
  --surface-solid: #fffefa;
  --surface-strong: #eceee6;
  --ink: #121612;
  --ink-soft: #4d564e;
  --line: rgba(18, 22, 18, 0.13);
  --line-strong: rgba(18, 22, 18, 0.24);
  --lime: #c7f03d;
  --lime-deep: #8bb410;
  --mint: #71e5bd;
  --violet: #8d74ff;
  --orange: #ff9c63;
  --shadow: 0 26px 70px rgba(27, 35, 27, 0.11);
  --shadow-soft: 0 12px 36px rgba(27, 35, 27, 0.07);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 15px;
  --container: 1180px;
  --header-height: 76px;
  --font-sans: "Inter", "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-serif: "Iowan Old Style", "Noto Serif SC", "Songti SC", serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0e110f;
  --surface: rgba(23, 28, 24, 0.8);
  --surface-solid: #171c18;
  --surface-strong: #202721;
  --ink: #f4f7ef;
  --ink-soft: #aeb9ae;
  --line: rgba(240, 247, 238, 0.12);
  --line-strong: rgba(240, 247, 238, 0.23);
  --lime: #c8f451;
  --lime-deep: #a6d32b;
  --mint: #67d9b1;
  --violet: #9a85ff;
  --orange: #ff9c63;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 12px 36px rgba(0, 0, 0, 0.22);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 8% -4%, color-mix(in srgb, var(--lime) 22%, transparent), transparent 30rem),
    radial-gradient(circle at 96% 22%, color-mix(in srgb, var(--violet) 12%, transparent), transparent 34rem),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.22;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

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

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--violet);
  outline-offset: 4px;
}

::selection {
  background: var(--lime);
  color: #10140b;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 820px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(22px) saturate(1.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  font-weight: 780;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 34px;
  height: 34px;
  overflow: hidden;
  border: 1px solid rgba(16, 20, 11, 0.18);
  border-radius: 11px;
  background:
    radial-gradient(circle at 29% 29%, #fff 0 3px, transparent 3.5px),
    linear-gradient(145deg, var(--lime), var(--mint));
  box-shadow: inset 0 -8px 16px rgba(17, 49, 23, 0.15);
}

.brand-mark::before,
.brand-mark::after {
  position: absolute;
  border-radius: 999px;
  background: #18200e;
  content: "";
  transform: rotate(-32deg);
}

.brand-mark::before {
  width: 24px;
  height: 5px;
  right: -3px;
  bottom: 9px;
}

.brand-mark::after {
  width: 15px;
  height: 3px;
  right: 4px;
  bottom: 17px;
}

.site-nav,
.nav-links,
.header-actions {
  display: flex;
  align-items: center;
}

.site-nav {
  flex: 1 1 auto;
  justify-content: flex-end;
  gap: 28px;
}

.nav-links {
  gap: 4px;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  background: var(--surface-strong);
  color: var(--ink);
}

.header-actions {
  gap: 8px;
}

.icon-button,
.menu-button {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.icon-button:hover,
.menu-button:hover {
  border-color: var(--line-strong);
  background: var(--surface-strong);
}

.menu-button {
  display: none;
  gap: 4px;
}

.menu-button span {
  display: block;
  width: 17px;
  height: 1.5px;
  border-radius: 99px;
  background: currentColor;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 17px;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  font-size: 14px;
  font-weight: 760;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button-primary {
  border-color: #1a2010;
  background: var(--lime);
  color: #12170b;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--lime) 28%, transparent);
}

.button-secondary {
  background: var(--surface);
  color: var(--ink);
}

.button-quiet {
  min-height: 40px;
  border-color: transparent;
  color: var(--ink-soft);
}

.button-large {
  min-height: 54px;
  padding-inline: 22px;
  border-radius: 15px;
  font-size: 15px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.13em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: var(--lime-deep);
  content: "";
}

.hero {
  position: relative;
  overflow: clip;
  padding: 88px 0 70px;
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 72px;
}

.hero h1,
.page-hero h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(3.1rem, 7.8vw, 6.8rem);
  font-weight: 530;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.hero h1 em,
.page-hero h1 em {
  color: var(--lime-deep);
  font-style: normal;
}

.hero-lede,
.page-lede {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 13px;
  list-style: none;
}

.trust-row li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trust-row li::before {
  width: 7px;
  height: 7px;
  border: 2px solid var(--lime-deep);
  border-radius: 50%;
  content: "";
}

.hero-system {
  position: relative;
  min-height: 520px;
}

.orbit {
  position: absolute;
  inset: 4%;
  border: 1px solid var(--line);
  border-radius: 50%;
  animation: orbit-spin 36s linear infinite;
}

.orbit::before,
.orbit::after {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 5px solid var(--bg);
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 1px var(--line);
  content: "";
}

.orbit::before {
  top: 16%;
  right: 8%;
}

.orbit::after {
  bottom: 10%;
  left: 16%;
  background: var(--orange);
}

.system-card {
  position: absolute;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.system-card-main {
  top: 18%;
  right: 5%;
  left: 5%;
  padding: 26px;
  border-radius: 28px;
  transform: rotate(-2deg);
}

.system-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 730;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.status::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--mint) 18%, transparent);
  content: "";
}

.script-lines {
  display: grid;
  gap: 12px;
  margin-top: 25px;
}

.script-line {
  height: 9px;
  border-radius: 10px;
  background: var(--surface-strong);
}

.script-line:nth-child(1) { width: 88%; }
.script-line:nth-child(2) { width: 64%; }
.script-line:nth-child(3) { width: 76%; }

.shot-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 24px;
}

.shot {
  position: relative;
  aspect-ratio: 1.35;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    radial-gradient(circle at 68% 28%, rgba(255, 255, 255, 0.78) 0 6%, transparent 6.5%),
    linear-gradient(150deg, color-mix(in srgb, var(--violet) 44%, var(--surface-strong)), var(--surface-strong));
}

.shot:nth-child(2) {
  background:
    radial-gradient(circle at 36% 38%, rgba(255, 255, 255, 0.75) 0 8%, transparent 8.5%),
    linear-gradient(135deg, color-mix(in srgb, var(--orange) 48%, var(--surface-strong)), var(--surface-strong));
}

.shot:nth-child(3) {
  background:
    radial-gradient(circle at 55% 26%, rgba(255, 255, 255, 0.72) 0 5%, transparent 5.5%),
    linear-gradient(145deg, color-mix(in srgb, var(--mint) 48%, var(--surface-strong)), var(--surface-strong));
}

.shot::after {
  position: absolute;
  right: 0;
  bottom: -12%;
  left: 0;
  height: 52%;
  border-radius: 50% 50% 0 0;
  background: rgba(12, 17, 13, 0.24);
  content: "";
}

.system-card-small {
  z-index: 2;
  width: 180px;
  padding: 16px;
  border-radius: 18px;
  font-size: 12px;
  font-weight: 720;
}

.system-card-small strong {
  display: block;
  margin-top: 5px;
  color: var(--ink);
  font-size: 21px;
  letter-spacing: -0.04em;
}

.system-card-a {
  top: 7%;
  left: 0;
  color: var(--ink-soft);
  transform: rotate(5deg);
}

.system-card-b {
  right: 0;
  bottom: 7%;
  color: var(--ink-soft);
  transform: rotate(4deg);
}

.section {
  padding: 88px 0;
}

.section-tight {
  padding: 56px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head h2,
.content-section h2,
.article-aside h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 560;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.section-head p {
  max-width: 540px;
  margin: 0;
  color: var(--ink-soft);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.topic-card,
.feature-card,
.intent-card,
.price-card,
.roadmap-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.topic-card {
  min-height: 330px;
  padding: 30px;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease;
}

.topic-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-5px);
}

.topic-card::after {
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 260px;
  height: 260px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--lime) 30%, transparent), transparent 66%);
  content: "";
}

.topic-card:nth-child(2)::after {
  background: radial-gradient(circle at center, color-mix(in srgb, var(--violet) 26%, transparent), transparent 66%);
}

.card-kicker,
.intent-label {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.topic-card h3,
.intent-card h3,
.feature-card h3,
.price-card h2,
.roadmap-card h3 {
  margin: 20px 0 12px;
  font-size: 25px;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.topic-card p,
.intent-card p,
.feature-card p,
.roadmap-card p {
  margin: 0;
  color: var(--ink-soft);
}

.card-link {
  position: absolute;
  bottom: 28px;
  left: 30px;
  z-index: 1;
  font-size: 14px;
  font-weight: 780;
}

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

.feature-card {
  padding: 24px;
}

.feature-number {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-strong);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 820;
}

.feature-card h3 {
  margin-top: 38px;
  font-size: 19px;
}

.band {
  position: relative;
  overflow: hidden;
  margin: 48px auto;
  padding: 52px;
  border: 1px solid rgba(17, 22, 11, 0.18);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 85% 50%, rgba(255, 255, 255, 0.45), transparent 27%),
    linear-gradient(120deg, var(--lime), color-mix(in srgb, var(--mint) 72%, var(--lime)));
  color: #12180b;
  box-shadow: 0 30px 80px color-mix(in srgb, var(--lime) 24%, transparent);
}

.band::after {
  position: absolute;
  top: -180px;
  right: -90px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(18, 24, 11, 0.18);
  border-radius: 50%;
  content: "";
}

.band h2 {
  max-width: 680px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4.7rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.band p {
  max-width: 600px;
  margin: 20px 0 0;
  color: rgba(18, 24, 11, 0.72);
}

.band .hero-actions {
  position: relative;
  z-index: 1;
}

.band .button-primary {
  border-color: #151b0e;
  background: #151b0e;
  color: #f7f9ef;
  box-shadow: none;
}

.band .button-secondary {
  border-color: rgba(18, 24, 11, 0.3);
  background: rgba(255, 255, 255, 0.26);
  color: #12180b;
}

.page-hero {
  padding: 72px 0 54px;
}

.page-hero h1 {
  max-width: 990px;
  font-size: clamp(2.8rem, 7vw, 6.2rem);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 32px;
  padding: 0;
  color: var(--ink-soft);
  font-size: 13px;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 8px;
  color: var(--line-strong);
  content: "/";
}

.breadcrumbs a {
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--ink);
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.meta-chip {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 670;
}

.pillar-intro {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 60px;
  padding: 52px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.pillar-intro h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 560;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.pillar-intro-copy p {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: 18px;
}

.intent-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.intent-card {
  min-height: 270px;
  padding: 27px;
}

.intent-card h3 {
  margin-top: 28px;
  font-size: 22px;
}

.intent-card .button {
  margin-top: 28px;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.roadmap-card {
  min-height: 210px;
  padding: 22px;
  box-shadow: none;
}

.roadmap-card[data-status="planned"] {
  border-style: dashed;
  background: color-mix(in srgb, var(--surface) 66%, transparent);
}

.roadmap-card h3 {
  margin-top: 24px;
  font-size: 17px;
}

.status-label {
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--lime) 32%, var(--surface));
  color: var(--ink);
  font-size: 11px;
  font-weight: 780;
}

[data-status="planned"] .status-label {
  background: var(--surface-strong);
  color: var(--ink-soft);
}

.article-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 70px;
}

.article-body {
  min-width: 0;
}

.article-body > p:first-child {
  margin-top: 0;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 23px;
  line-height: 1.62;
}

.content-section {
  padding: 35px 0;
  border-top: 1px solid var(--line);
}

.content-section:first-of-type {
  border-top: 0;
}

.content-section h2 {
  margin-bottom: 20px;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.content-section h3 {
  margin: 26px 0 10px;
  font-size: 19px;
  letter-spacing: -0.02em;
}

.content-section p,
.content-section li {
  color: var(--ink-soft);
}

.content-section p {
  margin: 0 0 16px;
}

.content-section ul,
.content-section ol {
  display: grid;
  gap: 10px;
  padding-left: 1.3em;
}

.content-section li::marker {
  color: var(--lime-deep);
  font-weight: 800;
}

.article-aside {
  position: sticky;
  top: calc(var(--header-height) + 28px);
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.article-aside h2 {
  margin-bottom: 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-aside ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-aside a {
  display: block;
  padding: 7px 9px;
  border-radius: 8px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
}

.article-aside a:hover {
  background: var(--surface-strong);
  color: var(--ink);
}

.callout,
.checklist {
  margin: 30px 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.callout {
  border-left: 4px solid var(--lime-deep);
}

.callout strong {
  display: block;
  margin-bottom: 6px;
}

.checklist h2 {
  margin: 0 0 16px;
  font-size: 20px;
}

.checklist ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-left: 30px;
  color: var(--ink-soft);
}

.checklist li::before {
  position: absolute;
  top: 0.35em;
  left: 0;
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid var(--lime-deep);
  border-radius: 5px;
  color: var(--lime-deep);
  content: "✓";
  font-size: 11px;
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.faq-list summary {
  padding: 18px 48px 18px 20px;
  cursor: pointer;
  font-weight: 730;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  right: 20px;
  color: var(--ink-soft);
  content: "+";
  font-size: 20px;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--ink-soft);
}

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

.price-card {
  display: flex;
  min-height: 500px;
  flex-direction: column;
  padding: 26px;
}

.price-card[data-featured="true"] {
  border-color: color-mix(in srgb, var(--lime-deep) 60%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--lime) 12%, var(--surface)), var(--surface));
  box-shadow: var(--shadow);
  transform: translateY(-12px);
}

.price-card h2 {
  margin-top: 24px;
  font-size: 22px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 12px 0 16px;
  font-size: 43px;
  font-weight: 780;
  letter-spacing: -0.055em;
}

.price small {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
}

.price-copy {
  min-height: 52px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.price-card ul {
  display: grid;
  gap: 11px;
  margin: 24px 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
  list-style: none;
}

.price-card li {
  position: relative;
  padding-left: 22px;
}

.price-card li::before {
  position: absolute;
  left: 0;
  color: var(--lime-deep);
  content: "✓";
  font-weight: 900;
}

.price-card .button {
  width: 100%;
  margin-top: auto;
}

.price-note,
.legal-notice {
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 14px;
}

.legal-body h2 {
  margin: 44px 0 14px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 560;
  letter-spacing: -0.035em;
}

.legal-body h3 {
  margin: 28px 0 10px;
  font-size: 18px;
}

.legal-body p,
.legal-body li {
  color: var(--ink-soft);
}

.legal-body ul,
.legal-body ol {
  display: grid;
  gap: 8px;
}

.not-found {
  display: grid;
  min-height: calc(100vh - var(--header-height) - 280px);
  align-items: center;
  padding: 70px 0;
}

.not-found-code {
  margin: 0;
  color: var(--lime-deep);
  font-size: clamp(5rem, 20vw, 12rem);
  font-weight: 850;
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.not-found h1 {
  margin: 28px 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 560;
  letter-spacing: -0.05em;
  line-height: 1;
}

.not-found p {
  max-width: 600px;
  color: var(--ink-soft);
}

.site-footer {
  margin-top: 70px;
  padding: 55px 0 24px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 50px;
}

.footer-brand p {
  max-width: 350px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.footer-column h2 {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-column ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  font-size: 14px;
  list-style: none;
}

.footer-column a {
  color: var(--ink-soft);
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--ink);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
}

[data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

.js [data-reveal][data-revealed="true"] {
  opacity: 1;
  transform: none;
}

@keyframes orbit-spin {
  to { transform: rotate(1turn); }
}

@media (max-width: 980px) {
  .hero-grid,
  .pillar-intro {
    grid-template-columns: 1fr;
  }

  .hero-system {
    min-height: 440px;
  }

  .feature-grid,
  .roadmap-grid,
  .price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .price-card[data-featured="true"] {
    transform: none;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .article-aside {
    position: static;
    order: -1;
  }

  .article-aside ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 68px;
  }

  .menu-button {
    display: inline-grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: flex;
    padding: 18px 20px 22px;
    border-bottom: 1px solid var(--line);
    background: var(--bg);
    box-shadow: var(--shadow-soft);
  }

  .js .site-nav {
    display: none;
  }

  .js .site-nav[data-open="true"] {
    display: flex;
  }

  .site-nav,
  .nav-links {
    align-items: stretch;
    flex-direction: column;
  }

  .site-nav {
    gap: 16px;
  }

  .nav-link {
    display: block;
    padding: 12px;
  }

  .site-nav .header-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .site-nav .button {
    width: 100%;
  }

  .header-inner > .header-actions .button {
    display: none;
  }

  .hero {
    padding-top: 60px;
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.75rem, 15vw, 4.5rem);
  }

  .hero-grid {
    gap: 38px;
  }

  .hero-system {
    min-height: 350px;
  }

  .system-card-main {
    top: 16%;
    right: 0;
    left: 0;
    padding: 19px;
  }

  .system-card-small {
    width: 145px;
    padding: 13px;
  }

  .system-card-small strong {
    font-size: 17px;
  }

  .card-grid,
  .intent-grid,
  .feature-grid,
  .roadmap-grid,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .pillar-intro,
  .band {
    padding: 28px;
    border-radius: 24px;
  }

  .topic-card {
    min-height: 300px;
    padding: 24px;
  }

  .article-aside ol {
    grid-template-columns: 1fr;
  }

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

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .site-footer,
  .hero-actions,
  .article-aside {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  body::before {
    display: none;
  }

  .container,
  .narrow {
    width: 100%;
  }

  .page-hero {
    padding-top: 0;
  }
}


/* Approved cinema design system. Structural rules above remain shared by all public page types. */
:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a0a0a;
  --surface: #151311;
  --surface-solid: #151311;
  --surface-strong: #211c17;
  --ink: #f5f1e8;
  --ink-soft: #c4beb3;
  --line: #3a3228;
  --line-strong: #806b51;
  --lime: #d8bb86;
  --lime-deep: #d8bb86;
  --mint: #ad7947;
  --violet: #d8bb86;
  --orange: #ad7947;
  --shadow: 0 20px 56px #0005;
  --shadow-soft: none;
  --radius-xl: 6px;
  --radius-lg: 4px;
  --radius-md: 4px;
  --container: 1280px;
  --header-height: 82px;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-serif: var(--font-sans);
  --studio-overlay: rgb(10 10 10 / 94%);
  --studio-primary: #f5f1e8;
  --studio-on-primary: #0a0a0a;
  --studio-muted: #aaa194;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f1e8;
  --surface: #fffdf8;
  --surface-solid: #fffdf8;
  --surface-strong: #e9e2d6;
  --ink: #16120d;
  --ink-soft: #554b3f;
  --line: #d9d1c4;
  --line-strong: #9b8566;
  --lime: #765b2d;
  --lime-deep: #765b2d;
  --mint: #8c6037;
  --violet: #765b2d;
  --orange: #8c6037;
  --studio-overlay: rgb(245 241 232 / 96%);
  --studio-primary: #16120d;
  --studio-on-primary: #f5f1e8;
  --studio-muted: #655847;
  --shadow: 0 16px 48px rgb(44 29 13 / 10%);
}
html { scrollbar-color: var(--line-strong) var(--bg); }
body { background: var(--bg); line-height: 1.8; }
body::before { display: none; }
::selection { background: var(--lime); color: var(--bg); }
input, textarea { caret-color: var(--lime); }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 4px; }
a { text-underline-offset: .3em; }
a:hover { text-decoration-color: var(--lime); }
.container { width: min(calc(100% - 96px), var(--container)); }
.narrow { width: min(calc(100% - 96px), 850px); }
.site-header {
  background: var(--studio-overlay);
  border-color: var(--line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.header-inner { gap: 28px; }
.brand { gap: 12px; font-size: 17px; font-weight: 700; letter-spacing: .02em; }
.brand-mark {
  border-color: #ad794766;
  background: radial-gradient(circle at 29% 29%, #fff 0 3px, transparent 3.5px), linear-gradient(145deg, #e0c18b, #ad7947);
  box-shadow: inset 0 -8px 16px rgb(88 50 21 / 18%);
}
.brand-mark::before, .brand-mark::after { background: #23180d; }
.nav-links { gap: 8px; }
.nav-link { padding: 9px 10px; border-radius: 2px; font-size: 13px; font-weight: 500; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--lime); background: transparent; }
.nav-link[aria-current="page"] { text-decoration: underline; text-underline-offset: 10px; }
.header-actions { gap: 14px; }
.button {
  min-height: 44px;
  border-radius: 3px;
  padding: 11px 20px;
  border-color: var(--line-strong);
  font-weight: 600;
  box-shadow: none;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}
.button:hover { transform: none; border-color: var(--lime); }
.button-primary { background: var(--studio-primary); color: var(--studio-on-primary); border-color: var(--studio-primary); box-shadow: none; }
.button-primary:hover { background: var(--lime); color: var(--bg); border-color: var(--lime); }
.button-secondary { background: transparent; color: var(--ink); }
.button-secondary:hover { background: var(--surface-strong); }
.button-quiet { color: var(--ink-soft); border-color: transparent; }
.button-large { min-height: 52px; padding-inline: 25px; border-radius: 3px; }
.icon-button, .menu-button { border-color: var(--line); border-radius: 3px; background: transparent; }
.icon-button:hover, .menu-button:hover { color: var(--lime); border-color: var(--line-strong); background: var(--surface); }
.skip-link { background: var(--studio-overlay); color: var(--ink); border: 1px solid var(--lime); border-radius: 3px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.eyebrow, .card-kicker, .intent-label, .feature-number, .footer-column h2,
.system-topline, .status-label, .meta-chip {
  font-family: "IBM Plex Mono", "Noto Sans SC", monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.eyebrow { margin-bottom: 24px; color: var(--lime); line-height: 1.6; }
.eyebrow::before { width: 28px; height: 1px; border-radius: 0; background: var(--lime); }
.hero { padding: 100px 0 84px; }
.hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); gap: 64px; }
.hero h1 { font-size: clamp(36px, 4.3vw, 64px); font-weight: 500; letter-spacing: -.03em; line-height: 1.3; text-wrap: balance; }
.hero h1 em { color: var(--lime); font-weight: inherit; }
.hero-lede { margin-top: 26px; max-width: 38em; font-size: 17px; line-height: 1.9; }
.hero-actions { gap: 14px; margin-top: 30px; }
.trust-row { gap: 14px 24px; font-size: 12px; }
.trust-row li::before { width: 5px; height: 5px; border: 0; border-radius: 0; background: var(--lime); }
.hero-system { min-height: 410px; }
.orbit { display: none; }
.system-card { border-color: var(--line-strong); box-shadow: none; background: var(--studio-overlay); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.system-card-main { inset: 40px 0 auto; padding: 26px; border-radius: 4px; transform: none; }
.system-topline { gap: 12px; letter-spacing: .06em; font-size: 11px; }
.status::before { background: var(--lime); box-shadow: none; width: 5px; height: 5px; }
.script-line { height: 5px; border-radius: 0; background: var(--line); }
.shot { border-radius: 2px; border-color: var(--line); background: #2d251d; }
.shot:nth-child(2) { background: #453323; }
.shot:nth-child(3) { background: #655039; }
.shot::after { background: #18110ab3; border-radius: 0; height: 32%; }
.system-card-small { border-radius: 3px; transform: none; width: 165px; padding: 13px 16px; }
.system-card-a { top: 0; left: 16px; }
.system-card-b { bottom: 16px; right: 0; }
.system-card-small strong { font-size: 18px; font-weight: 500; letter-spacing: 0; }
.section { padding: 96px 0; }
.section-tight { padding: 56px 0; }
.section-head { margin-bottom: 42px; gap: 40px; }
.section-head h2, .content-section h2, .pillar-intro h2, .band h2 { font-weight: 500; letter-spacing: -.02em; line-height: 1.45; text-wrap: balance; }
.section-head h2, .pillar-intro h2 { font-size: clamp(27px, 2.8vw, 40px); }
.section-head p { max-width: 35em; line-height: 1.9; }
.card-grid { gap: 28px; }
.topic-card, .feature-card, .intent-card, .roadmap-card, .price-card {
  border-radius: 4px;
  border-color: var(--line);
  background: var(--surface);
  box-shadow: none;
}
.topic-card { min-height: 330px; padding: 32px; transition: background-color 180ms ease, border-color 180ms ease; }
.topic-card:hover { transform: none; border-color: var(--lime); background: var(--surface-strong); }
.topic-card::after { display: none; }
.topic-card h3 { margin: 28px 0 15px; font-size: 28px; font-weight: 500; letter-spacing: -.02em; }
.topic-card p { max-width: 31em; font-size: 15px; line-height: 1.9; }
.card-link { left: 32px; bottom: 28px; color: var(--lime); font-size: 13px; font-weight: 500; }
.feature-grid { gap: 0; border-block: 1px solid var(--line); }
.feature-card { padding: 32px 28px; border: 0; border-right: 1px solid var(--line); border-radius: 0; background: transparent; }
.feature-card:first-child { padding-left: 0; }
.feature-card:last-child { border-right: 0; padding-right: 0; }
.feature-number { display: block; width: auto; height: auto; border: 0; background: transparent; color: var(--lime); }
.feature-card h3 { margin-top: 32px; font-size: 20px; font-weight: 500; letter-spacing: 0; }
.feature-card p { font-size: 14px; line-height: 1.9; }
.pillar-intro { grid-template-columns: .85fr 1.15fr; padding: 48px 0; gap: 64px; border: 0; border-block: 1px solid var(--line); border-radius: 0; background: transparent; box-shadow: none; }
.pillar-intro-copy p { font-size: 17px; line-height: 1.95; }
.band { padding: 60px; margin: 48px auto; border: 1px solid var(--line); border-radius: 4px; background: var(--surface); color: var(--ink); box-shadow: none; }
.band::after { display: none; }
.band h2 { max-width: 900px; font-size: clamp(28px, 3.5vw, 48px); }
.band p { color: var(--ink-soft); }
.band .button-primary { background: var(--studio-primary); border-color: var(--studio-primary); color: var(--studio-on-primary); }
.band .button-primary:hover { background: var(--lime); border-color: var(--lime); color: var(--bg); }
.band .button-secondary { background: transparent; border-color: var(--line-strong); color: var(--ink); }
.page-hero { padding: 78px 0 64px; }
.page-hero h1 { max-width: 1100px; font-size: clamp(34px, 4.3vw, 60px); font-weight: 500; letter-spacing: -.025em; line-height: 1.35; text-wrap: balance; }
.page-lede { max-width: 47em; font-size: 17px; line-height: 1.9; }
.breadcrumbs { margin-bottom: 36px; font-size: 12px; color: var(--studio-muted); }
.breadcrumbs a:hover { color: var(--lime); }
.breadcrumbs li:not(:last-child)::after { color: var(--studio-muted); }
.meta-chip { border-radius: 2px; background: transparent; color: var(--ink-soft); font-size: 11px; letter-spacing: .08em; padding: 6px 10px; }
.intent-grid { gap: 22px; }
.intent-card { padding: 28px; min-height: 280px; }
.intent-card h3 { font-size: 22px; font-weight: 500; letter-spacing: 0; line-height: 1.5; }
.intent-card p { font-size: 15px; line-height: 1.9; }
.intent-label { color: var(--lime); }
.intent-card .button { margin-top: 26px; }
.roadmap-grid { gap: 16px; }
.roadmap-card { padding: 24px; }
.roadmap-card h3 { font-weight: 500; letter-spacing: 0; line-height: 1.6; }
.status-label { border-radius: 2px; background: var(--surface-strong); color: var(--lime); font-size: 11px; letter-spacing: .12em; }
.roadmap-card[data-status="planned"] { background: transparent; }
.article-layout { grid-template-columns: minmax(0, 1fr) 255px; gap: 80px; }
.article-body { max-width: 790px; }
.article-body > p:first-child { font-size: 20px; line-height: 1.9; font-weight: 400; }
.content-section { margin-top: 54px; }
.content-section h2 { font-size: 28px; line-height: 1.5; margin-bottom: 20px; }
.content-section p, .content-section li { color: var(--ink-soft); font-size: 16px; line-height: 1.95; }
.content-section li + li { margin-top: 10px; }
.content-source { color: var(--lime); }
.article-aside { border-radius: 0; border: 0; border-left: 1px solid var(--line); padding: 0 0 0 24px; background: transparent; box-shadow: none; }
.article-aside h2 { font-family: var(--font-sans); font-size: 15px; font-weight: 500; letter-spacing: .06em; line-height: 1.6; }
.article-aside a { padding: 8px 0; border-radius: 0; font-size: 13px; line-height: 1.7; }
.article-aside a:hover { background: transparent; color: var(--lime); }
.callout, .checklist { border: 1px solid var(--line); border-radius: 3px; background: var(--surface); padding: 26px; }
.callout { border-left-width: 1px; }
.callout strong { color: var(--ink); font-weight: 500; }
.callout a { color: var(--lime); }
.checklist h2 { font-family: var(--font-sans); font-weight: 500; }
.checklist li { line-height: 1.9; }
.checklist li::before { border-radius: 2px; }
.faq-list { gap: 0; border-top: 1px solid var(--line); }
.faq-list details { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; }
.faq-list summary { position: relative; padding: 24px 48px 24px 0; font-weight: 500; line-height: 1.7; }
.faq-list summary::after { right: 4px; color: var(--lime); }
.faq-list details p { padding: 0 34px 26px 0; line-height: 1.95; }
.price-grid { gap: 20px; align-items: stretch; }
.price-card { padding: 26px; min-height: 500px; }
.price-card[data-featured="true"] { border-color: var(--lime); background: var(--surface-strong); transform: none; box-shadow: none; }
.price-card h2 { font-size: 23px; font-weight: 500; letter-spacing: 0; }
.price { font-family: var(--font-sans); font-size: 40px; font-weight: 500; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.price small { font-size: 12px; }
.price-copy { min-height: 72px; line-height: 1.85; }
.price-card ul { gap: 13px; font-size: 13px; line-height: 1.8; }
.price-note, .legal-notice { padding: 24px; border-radius: 3px; line-height: 1.95; }
.legal-body { font-size: 16px; line-height: 1.95; }
.legal-body h2 { margin-top: 54px; font-weight: 500; line-height: 1.6; letter-spacing: -.02em; }
.legal-body h3 { font-weight: 500; }
.not-found { min-height: 64vh; }
.not-found-code { color: var(--lime) !important; font-size: clamp(96px, 15vw, 180px); font-weight: 400; letter-spacing: -.04em; }
.not-found h1 { font-size: clamp(30px, 4vw, 48px); font-weight: 500; letter-spacing: -.02em; line-height: 1.4; }
.site-footer { padding-top: 64px; margin-top: 88px; }
.footer-grid { gap: 54px; }
.footer-column h2 { color: var(--lime); margin-bottom: 22px; }
.footer-column ul { gap: 13px; font-size: 13px; }
.footer-column a:hover { color: var(--lime); }
.footer-brand p { font-size: 13px; line-height: 1.9; }
.footer-bottom { margin-top: 56px; color: var(--studio-muted); font-size: 11px; }
.js [data-reveal] { opacity: 1; transform: none; transition: none; }
@media (min-width: 821px) {
  /* Preserve both source nodes; expose the single desktop primary action. */
  .site-nav > .header-actions > .button-primary { display: none; }
}
@media (max-width: 1100px) {
  .container, .narrow { width: min(calc(100% - 64px), var(--container)); }
  .narrow { max-width: 850px; }
  .hero-grid { gap: 38px; grid-template-columns: minmax(0, 1fr) minmax(290px, .8fr); }
  .hero h1 { font-size: clamp(34px, 4.4vw, 49px); }
  .header-inner { gap: 16px; }
  .site-nav { gap: 12px; }
  .nav-links { gap: 0; }
  .nav-link { padding-inline: 7px; }
  .article-layout { gap: 48px; grid-template-columns: minmax(0, 1fr) 220px; }
  .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .price-copy { min-height: auto; }
  .price-card { min-height: 455px; }
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero h1 { max-width: 750px; font-size: clamp(36px, 6.8vw, 60px); }
  .hero-system { width: min(100%, 620px); min-height: 410px; }
  .pillar-intro { grid-template-columns: 1fr; gap: 32px; }
  .article-layout { grid-template-columns: 1fr; gap: 36px; }
  .article-aside { border-left: 0; border-bottom: 1px solid var(--line); padding: 0 0 24px; }
  .article-aside ol { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-card, .feature-card:first-child, .feature-card:last-child { padding: 28px; }
  .feature-card:nth-child(2) { border-right: 0; }
  .feature-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .roadmap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  :root, :root[data-theme] { --header-height: 72px; }
  .site-nav { padding: 24px 32px; background: var(--studio-overlay); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
  .nav-link { padding: 12px 0; }
  .nav-link[aria-current="page"] { text-underline-offset: 5px; }
  .header-inner { gap: 15px; }
  .menu-button { margin-left: auto; }
  .header-actions { gap: 10px; }
  .section { padding: 68px 0; }
  .hero { padding-top: 62px; }
  .section-head { gap: 24px; }
  .band { padding: 38px; }
  .page-hero { padding-top: 52px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 38px; }
}
@media (max-width: 620px) {
  .container, .narrow { width: calc(100% - 44px); }
  .brand { font-size: 15px; gap: 10px; }
  .brand-mark { width: 32px; height: 32px; }
  .site-nav { padding-inline: 22px; }
  .hero { padding: 48px 0 48px; }
  .hero h1 { font-size: clamp(31px, 8.3vw, 42px); line-height: 1.35; letter-spacing: -.03em; }
  .hero-lede, .page-lede { font-size: 15px; line-height: 1.9; }
  .hero-actions { gap: 10px; }
  .hero-actions .button { padding-inline: 16px; }
  .trust-row { gap: 12px 16px; font-size: 11px; }
  .hero-system { min-height: 350px; }
  .system-card-main { padding: 20px; }
  .system-topline { flex-wrap: wrap; font-size: 10px; }
  .system-card-small { width: 148px; padding: 12px; }
  .section { padding: 56px 0; }
  .section-tight { padding: 32px 0; }
  .section-head { margin-bottom: 30px; }
  .section-head h2, .pillar-intro h2 { font-size: 26px; }
  .card-grid, .intent-grid, .price-grid { grid-template-columns: 1fr; gap: 18px; }
  .topic-card { min-height: 310px; padding: 26px; }
  .topic-card h3 { font-size: 25px; }
  .card-link { left: 26px; }
  .feature-card, .feature-card:first-child, .feature-card:last-child { padding: 24px 16px; }
  .feature-card h3 { font-size: 18px; margin-top: 25px; }
  .feature-card p { font-size: 13px; }
  .pillar-intro { padding: 34px 0; border-radius: 0; }
  .pillar-intro-copy p { font-size: 15px; }
  .band { margin-block: 28px; padding: 28px 24px; border-radius: 4px; }
  .band h2 { font-size: 28px; }
  .band p { font-size: 14px; }
  .page-hero { padding: 42px 0 38px; }
  .page-hero h1 { font-size: 33px; line-height: 1.45; letter-spacing: -.02em; }
  .breadcrumbs { margin-bottom: 27px; }
  .roadmap-grid { grid-template-columns: 1fr; gap: 12px; }
  .roadmap-card { min-height: 175px; }
  .article-aside ol { grid-template-columns: 1fr; }
  .content-section { margin-top: 40px; }
  .content-section h2 { font-size: 25px; }
  .content-section p, .content-section li, .legal-body { font-size: 15px; }
  .article-body > p:first-child { font-size: 18px; }
  .callout, .checklist { padding: 22px; }
  .price-card { min-height: 450px; }
  .price-note, .legal-notice { padding: 20px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { gap: 8px; margin-top: 38px; }
  .site-footer { margin-top: 56px; padding-top: 42px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Homepage: approved image-led screening room, using the existing content and links. */
.cinema-hero { padding-top: 32px; padding-bottom: 64px; }
.hero-stage { display: grid; grid-template-columns: minmax(0, 1fr); gap: 30px; position: relative; }
.hero-copy { position: relative; z-index: 1; min-width: 0; }
.hero-copy .eyebrow { margin: 0 0 18px; font-size: 12px; line-height: 1.7; }
.portal-home .eyebrow::before { display: none; }
.hero-copy h1 { margin: 0; font-size: clamp(30px, 8.3vw, 38px); font-weight: 700; line-height: 1.22; letter-spacing: -.02em; word-break: normal; }
.hero-copy h1 em { color: var(--lime); white-space: nowrap; font-style: normal; font-weight: 500; }
.hero-copy .hero-lede { max-width: 540px; margin: 24px 0 0; font-size: 16px; line-height: 1.8; }
.hero-copy .hero-actions { display: flex; flex-wrap: nowrap; gap: 12px; margin-top: 28px; }
.hero-copy .hero-actions .button { min-width: 0; flex: 1; min-height: 52px; padding-inline: 16px; font-size: 15px; font-weight: 500; }
.hero-copy .trust-row { margin: 24px 0 0; gap: 10px 16px; font-size: 12px; line-height: 1.7; }
.hero-copy .trust-row li::before { width: 5px; height: 5px; border-radius: 50%; }
.hero-art { margin: 0; position: relative; min-width: 0; background: transparent; }
.hero-art img { width: 100%; height: auto; aspect-ratio: 16 / 10; border-radius: 4px; object-fit: cover; object-position: 75% center; }
.image-caption { display: block; padding-top: 10px; color: var(--ink-soft); text-align: right; font-size: 12px; line-height: 1.7; font-weight: 400; letter-spacing: .2em; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.scene-notes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.scene-notes .eyebrow { display: block; margin: 0 0 8px; font-size: 12px; line-height: 1.7; }
.scene-notes strong { font-size: 14px; font-weight: 500; }
.scene-notes-scene { grid-column: 1 / -1; }
.portal-home .section { padding-block: 64px; }
.portal-home .section-head { display: block; margin-bottom: 48px; }
.portal-home .section-head h2 { max-width: 950px; font-weight: 700; line-height: 1.25; }
.portal-home .section-head > p { max-width: 540px; margin-top: 24px; font-size: 16px; line-height: 1.8; }
.portal-home .home-guides { gap: 32px; }
.portal-home .home-guides .topic-card { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; min-height: 0; padding: 28px 0; }
.portal-home .home-guides .topic-card:hover { background: transparent; border-color: var(--lime); }
.portal-home .home-guides .card-kicker { font-size: 12px; margin-bottom: 18px; }
.portal-home .home-guides h3 { margin: 0 0 16px; font-size: 32px; font-weight: 700; letter-spacing: -.02em; }
.portal-home .home-guides p { max-width: 48ch; min-height: 5.2em; margin: 0 0 32px; font-size: 16px; line-height: 1.8; }
.portal-home .home-guides .card-link { position: static; color: var(--ink); font-size: 14px; }
.portal-home .feature-grid { gap: 32px; border: 0; }
.portal-home .feature-card,
.portal-home .feature-card:first-child,
.portal-home .feature-card:last-child { padding: 0; border: 0; background: transparent; }
.portal-home .feature-number { display: block; position: static; color: var(--lime); font-size: 22px; font-weight: 400; line-height: 1; margin-bottom: 24px; letter-spacing: 0; }
.portal-home .feature-card h3 { margin: 0 0 12px; font-size: 20px; font-weight: 700; }
.portal-home .feature-card p { font-size: 16px; line-height: 1.8; }
.portal-home .pillar-intro { grid-template-columns: 1fr 1fr; gap: 72px; padding-block: 64px; border-bottom: 0; }
.portal-home .pillar-intro h2 { font-weight: 700; }
.portal-home .pillar-intro-copy p { font-size: 16px; line-height: 1.8; }
.portal-home .band { padding: 72px 60px; text-align: center; }
.portal-home .band h2, .portal-home .band p { margin-inline: auto; }
.portal-home .band .hero-actions { justify-content: center; }
@media (min-width: 768px) {
  .scene-notes { grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
  .scene-notes-scene { grid-column: auto; }
  .portal-home .home-guides { grid-template-columns: 1.2fr 1fr; gap: 72px; }
  .portal-home .section { padding-block: 96px; }
}
@media (min-width: 1024px) {
  .hero-stage { min-height: 600px; display: flex; align-items: center; isolation: isolate; }
  .hero-copy { width: 64%; padding: 52px 28px 64px 44px; background: rgb(10 10 10 / 82%); border-radius: 4px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
  .hero-copy h1 { color: #f5f1e8; font-size: clamp(52px, 4.8vw, 70px); }
  .hero-copy h1 em, .hero-copy .eyebrow { color: #d8bb86; }
  .hero-copy .hero-lede { max-width: 490px; color: #e1dace; font-size: 16px; }
  .hero-copy .hero-actions .button { flex: none; min-width: 154px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
  .hero-copy .button-primary { background: #f5f1e8; color: #0a0a0a; border-color: #f5f1e8; }
  .hero-copy .button-secondary { background: rgb(10 10 10 / 82%); color: #f5f1e8; border-color: #a88c61; }
  .hero-copy .trust-row { color: #d6ccbc; }
  .hero-copy .trust-row li::before { background: #d8bb86; }
  .hero-copy :focus-visible { outline-color: #d8bb86; }
  .hero-art { position: absolute; inset: 0; z-index: -1; border-radius: 4px; overflow: hidden; }
  .hero-art img { height: 100%; aspect-ratio: auto; object-position: center; }
  .image-caption { position: absolute; right: 22px; bottom: 18px; padding: 6px 10px; background: rgb(10 10 10 / 86%); border-radius: 3px; color: #f5f1e8; }
}
@media (max-width: 767px) {
  .portal-home .feature-grid { grid-template-columns: 1fr; gap: 40px; }
  .portal-home .pillar-intro { grid-template-columns: 1fr; gap: 30px; }
  .portal-home .section-head h2 { font-size: 30px; }
  .portal-home .band { padding: 40px 24px; }
  .portal-home .band .hero-actions { flex-direction: column; align-items: stretch; }
}
@media (prefers-reduced-transparency: reduce) {
  .site-header, .site-nav, .skip-link, .system-card { background: var(--bg); }
}
@media print {
  :root, :root[data-theme] { --bg: #fff; --ink: #111; --ink-soft: #333; --surface: #fff; --line: #ccc; --lime: #654b27; --lime-deep: #654b27; }
  .container, .narrow { width: 100%; }
}