:root {
  color-scheme: dark;
  --bg: #030b14;
  --bg-deep: #02070d;
  --panel: rgba(7, 20, 33, 0.78);
  --panel-strong: #071522;
  --line: rgba(88, 158, 201, 0.34);
  --line-strong: rgba(42, 211, 255, 0.72);
  --text: #f4f8fb;
  --muted: #a9b9c8;
  --cyan: #1bd7ff;
  --blue: #4a91ff;
  --lime: #91ef45;
  --lime-dark: #0f2a15;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 14px;
  --shell: 1180px;
  font-family: Inter, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.6;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 82% 7%, rgba(16, 85, 142, 0.2), transparent 25rem),
    radial-gradient(circle at 15% 55%, rgba(0, 173, 223, 0.06), transparent 30rem),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(65, 148, 196, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(65, 148, 196, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
  content: "";
}

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

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

:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--cyan);
  color: #001018;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.section-grid {
  position: relative;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(10, 28, 44, 0.82), rgba(3, 13, 23, 0.88));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025), var(--shadow);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(86, 139, 173, 0.17);
  background: rgba(2, 9, 16, 0.82);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 76px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
  line-height: 1;
}

.brand-logo {
  display: block;
  width: 96px;
  height: auto;
}

.main-nav,
.nav-actions,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a,
.site-footer nav a {
  color: #d5e0e9;
  font-size: 0.92rem;
  transition: color 160ms ease;
}

.language-toggle {
  display: inline-grid;
  min-width: 42px;
  height: 32px;
  padding: 0 9px;
  place-items: center;
  border: 1px solid rgba(27, 215, 255, 0.55);
  border-radius: 7px;
  background: rgba(7, 25, 39, 0.86);
  color: var(--cyan);
  cursor: pointer;
  font: 800 0.76rem/1 Inter, "Noto Sans JP", sans-serif;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.language-toggle:hover {
  border-color: var(--cyan);
  background: rgba(20, 69, 95, 0.42);
  color: #fff;
}

.main-nav a:hover,
.site-footer nav a:hover,
.more-link:hover {
  color: var(--cyan);
}

.nav-actions {
  justify-content: flex-end;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  border: 1px solid var(--cyan);
  border-radius: 8px;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
  background: linear-gradient(135deg, #11c9f5, #1be0ff);
  color: #001019;
  box-shadow: 0 12px 36px rgba(0, 201, 245, 0.18);
}

.button-primary:hover {
  box-shadow: 0 16px 42px rgba(0, 216, 255, 0.3);
}

.button-ghost {
  background: rgba(2, 13, 22, 0.58);
  color: var(--text);
}

.button-ghost:hover {
  background: rgba(20, 69, 95, 0.34);
}

.button-small {
  min-height: 42px;
  padding-inline: 20px;
  font-size: 0.82rem;
}

.hero {
  padding: 88px 0 28px;
}

.hero-glow {
  position: absolute;
  top: 30px;
  right: 0;
  width: 55%;
  height: 540px;
  background: radial-gradient(circle, rgba(15, 172, 222, 0.12), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(480px, 0.95fr) minmax(540px, 1.2fr);
  align-items: center;
  gap: 48px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.hero h1,
.report-copy h2,
.quickstart h2,
.final-cta h2 {
  margin: 0;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.18;
}

.hero h1 {
  font-size: clamp(2.9rem, 4vw, 3.25rem);
}

html[lang="en"] .hero h1 {
  font-size: clamp(2.35rem, 3.35vw, 2.7rem);
  letter-spacing: -0.045em;
}

.title-line {
  display: block;
  white-space: nowrap;
}

.hero-lead {
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
}

.github-dot {
  margin-left: 10px;
  font-size: 0.76em;
}

.scenario-map {
  position: relative;
  display: grid;
  grid-template-columns: 155px 1fr 52px;
  grid-template-rows: 1fr auto;
  align-items: center;
  min-height: 440px;
  gap: 28px 24px;
}

.tree-card {
  position: relative;
  z-index: 2;
  padding: 20px 14px;
  color: #b9d1e0;
  font: 0.68rem/1.8 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.tree-card::after {
  position: absolute;
  top: 50%;
  left: 100%;
  width: 25px;
  border-top: 2px solid var(--cyan);
  content: "";
}

.tree-line,
.tree-branch {
  white-space: nowrap;
}

.tree-depth-2 {
  padding-left: 27px;
}

.folder-icon {
  display: inline-block;
  width: 17px;
  height: 12px;
  border: 1.5px solid var(--cyan);
  border-radius: 1px;
  vertical-align: -1px;
}

.folder-icon::before {
  display: block;
  width: 8px;
  height: 3px;
  margin: -4px 0 0 1px;
  border: 1.5px solid var(--cyan);
  border-bottom: 0;
  content: "";
}

.date-flow {
  align-self: stretch;
}

.map-label {
  margin: 0 0 8px;
  color: #aec1ce;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-align: center;
}

.date-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  height: calc(100% - 24px);
}

.date-column {
  position: relative;
  display: grid;
  grid-template-rows: auto repeat(3, 1fr);
  gap: 16px;
  padding: 14px 10px 18px;
  border: 1px solid rgba(65, 145, 207, 0.42);
  border-radius: 13px;
  background:
    radial-gradient(rgba(62, 154, 219, 0.12) 1px, transparent 1px),
    linear-gradient(180deg, rgba(8, 31, 51, 0.9), rgba(5, 20, 34, 0.76));
  background-size: 7px 7px, auto;
  transform: perspective(600px) rotateY(-2deg);
}

.date-column time {
  color: var(--cyan);
  font: 0.65rem ui-monospace, SFMono-Regular, Menlo, monospace;
  text-align: center;
}

.run-node {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 76px;
  padding: 9px 10px;
  border: 1px solid rgba(75, 155, 219, 0.62);
  border-radius: 9px;
  background: linear-gradient(145deg, #0b2a43, #071522);
  color: #dcefff;
  font: 0.75rem ui-monospace, SFMono-Regular, Menlo, monospace;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.35);
}

.run-node::before,
.run-node::after {
  position: absolute;
  top: 50%;
  width: 17px;
  border-top: 1px solid var(--cyan);
  content: "";
}

.run-node::before { right: 100%; }
.run-node::after { left: 100%; }

.date-column:first-child .run-node::before,
.date-column:last-child .run-node::after {
  display: none;
}

.run-node i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
}

.success-orb {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 2px solid var(--lime);
  border-radius: 50%;
  background: var(--lime-dark);
  color: var(--lime);
  font-size: 1.8rem;
  box-shadow: 0 0 24px rgba(145, 239, 69, 0.45);
}

.hero-pipeline {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-pipeline li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  gap: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(7, 25, 39, 0.92);
  font-size: 0.82rem;
}

.hero-pipeline li:not(:last-child)::after {
  position: absolute;
  left: calc(100% + 2px);
  z-index: 2;
  color: var(--cyan);
  content: "→";
}

.hero-pipeline .phase-success {
  border-color: rgba(145, 239, 69, 0.72);
}

.phase-icon {
  color: var(--blue);
  font: 0.78rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.check-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid var(--lime);
  border-radius: 50%;
  color: var(--lime);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 56px;
  padding: 20px 28px;
}

.proof-strip > div {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  gap: 18px;
  border-right: 1px solid var(--line);
}

.proof-strip > div:last-child {
  border-right: 0;
}

.proof-icon {
  color: var(--cyan);
  font-size: 2.1rem;
  line-height: 1;
}

.section {
  padding: 90px 0 30px;
}

.section-title {
  margin: 0 0 42px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  display: flex;
  min-width: 0;
  min-height: 410px;
  padding: 24px;
  flex-direction: column;
}

.card-heading {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  min-height: 100px;
}

.card-icon {
  margin-top: 6px;
  color: var(--cyan);
  font-size: 2rem;
}

.card-heading h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
}

.tree-preview {
  flex: 1;
  margin: 18px 0 0;
  padding: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(1, 10, 17, 0.68);
  color: #bcd1df;
  font: 0.77rem/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.timeline-list {
  position: relative;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.timeline-list::before {
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 5px;
  border-left: 1px solid var(--cyan);
  content: "";
}

.timeline-list li {
  position: relative;
  display: grid;
  grid-template-columns: 78px 1fr auto;
  align-items: center;
  min-height: 56px;
  padding-left: 22px;
  border-bottom: 1px solid rgba(81, 134, 169, 0.2);
  font-size: 0.8rem;
}

.timeline-list li::before {
  position: absolute;
  left: 1px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  content: "";
}

.timeline-list time {
  color: #9fb8c9;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.timeline-list b {
  color: var(--lime);
}

.plugin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.plugin-grid li,
.platform-grid li,
.plugin-rail li {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(5, 19, 31, 0.72);
  color: #bfd3df;
  font-size: 0.78rem;
  text-align: center;
}

.more-link {
  margin: auto auto 6px;
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 700;
}

.workflow {
  padding: 78px 0 54px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 42px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  min-height: 106px;
  gap: 16px;
  padding: 20px;
}

.workflow-card:not(:last-child)::after {
  position: absolute;
  left: 100%;
  width: 43px;
  border-top: 2px solid var(--cyan);
  color: var(--cyan);
  content: "";
}

.workflow-card:not(:last-child)::before {
  position: absolute;
  left: calc(100% + 35px);
  z-index: 2;
  color: var(--cyan);
  content: "▶";
  font-size: 0.72rem;
}

.workflow-icon {
  color: var(--cyan);
  font: 1rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.workflow-card strong {
  display: block;
  margin-bottom: 4px;
}

.workflow-card small {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.55;
}

.workflow-success {
  border-color: rgba(145, 239, 69, 0.68);
}

.plugin-rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  margin: 26px 0 0;
  padding: 16px 34px;
  border: 1px dashed rgba(27, 215, 255, 0.65);
  border-radius: 10px;
  list-style: none;
}

.plugin-rail li {
  border: 0;
  border-right: 1px solid rgba(82, 143, 181, 0.25);
  background: transparent;
}

.plugin-rail li:last-child {
  border-right: 0;
}

.report-section {
  padding: 74px 0;
}

.report-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(320px, 0.8fr);
  align-items: center;
  gap: 58px;
}

.report-panel {
  overflow: hidden;
}

.report-header {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 0.84rem;
}

.report-header span {
  color: var(--muted);
}

.report-body {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  min-height: 310px;
}

.report-tree {
  padding: 16px;
  border-right: 1px solid var(--line);
}

.report-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  gap: 10px;
  color: #b5ccda;
  font: 0.72rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.report-row.indent {
  padding-left: 18px;
}

.report-row b {
  padding: 2px 8px;
  border: 1px solid rgba(145, 239, 69, 0.4);
  border-radius: 5px;
  background: rgba(43, 101, 29, 0.22);
  color: var(--lime);
  font-size: 0.62rem;
}

.duration-chart {
  position: relative;
  display: flex;
  padding: 18px 18px 14px;
  flex-direction: column;
  justify-content: space-between;
  background-image: linear-gradient(90deg, rgba(83, 139, 174, 0.13) 1px, transparent 1px);
  background-size: 20% 100%;
}

.chart-axis {
  display: flex;
  justify-content: space-between;
  color: #90a8b8;
  font: 0.58rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.duration-line {
  position: relative;
  width: 100%;
  height: 20px;
}

.duration-line i {
  position: absolute;
  top: 8px;
  left: 0;
  width: var(--duration, 70%);
  border-top: 2px solid var(--cyan);
}

.duration-line i::before,
.duration-line i::after {
  position: absolute;
  top: -5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.duration-line i::before { left: 0; }
.duration-line i::after { right: 0; }
.duration-line em {
  position: absolute;
  top: 0;
  right: 0;
  color: #bdd0db;
  font: normal 0.59rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.line-long { --duration: 76%; }
.line-short { --duration: 31%; }
.line-medium { --duration: 39%; }
.line-shorter { --duration: 35%; }
.line-full { --duration: 80%; }

.report-copy h2 {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
}

.report-copy > p {
  margin: 22px 0;
  color: var(--muted);
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 7px 0 7px 26px;
  color: #b7cbd7;
  font-size: 0.86rem;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--cyan);
  content: "◉";
}

.quickstart {
  padding: 36px 0 70px;
}

.quickstart-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.25fr 0.75fr;
  align-items: center;
  gap: 48px;
}

.quickstart h2 {
  font-size: clamp(2.2rem, 4vw, 3.7rem);
}

.terminal {
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(77, 136, 171, 0.25);
  background: rgba(21, 39, 52, 0.65);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.copy-button {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: transparent;
  color: #b9ccd8;
  cursor: pointer;
  font: 0.68rem inherit;
}

.copy-button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.terminal pre {
  margin: 0;
  padding: 22px;
  color: #d6e4ec;
  font: 0.83rem/1.85 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.terminal code span {
  color: var(--cyan);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.platform-grid li {
  font-size: 0.84rem;
}

.final-cta {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 190px;
  gap: 42px;
  margin-bottom: 80px;
  padding: 34px 48px;
  overflow: hidden;
  border: 1px solid var(--cyan);
  border-radius: 13px;
  background:
    radial-gradient(circle at 62% -20%, rgba(36, 221, 255, 0.42), transparent 35%),
    linear-gradient(135deg, #071626, #06243b 60%, #071626);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 45px rgba(0, 195, 235, 0.12);
}

.final-cta::after {
  position: absolute;
  right: 13%;
  bottom: -85px;
  width: 420px;
  height: 160px;
  border: 1px solid rgba(51, 201, 255, 0.25);
  border-radius: 50%;
  box-shadow: 0 0 0 22px rgba(31, 163, 214, 0.05), 0 0 0 44px rgba(31, 163, 214, 0.035);
  content: "";
}

.cta-mark {
  display: grid;
  width: 84px;
  height: 84px;
  place-items: center;
  color: var(--cyan);
  font-size: 5rem;
  line-height: 1;
  text-shadow: 0 0 22px rgba(27, 215, 255, 0.65);
}

.final-cta h2 {
  position: relative;
  z-index: 2;
  font-size: clamp(2rem, 3.7vw, 3.5rem);
}

.final-cta .button {
  position: relative;
  z-index: 2;
  min-width: 210px;
}

.site-footer {
  border-top: 1px solid rgba(77, 132, 166, 0.2);
  background: rgba(2, 8, 14, 0.84);
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 108px;
}

@media (max-width: 1080px) {
  .nav-wrap {
    grid-template-columns: auto 1fr;
  }

  .main-nav {
    justify-content: flex-end;
  }

  .nav-actions {
    display: none;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 700px;
  }

  .scenario-map {
    max-width: 760px;
  }

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

  .feature-card:last-child {
    grid-column: 1 / -1;
    min-height: 320px;
  }

  .workflow-steps {
    gap: 16px;
  }

  .workflow-card:not(:last-child)::before,
  .workflow-card:not(:last-child)::after {
    display: none;
  }

  .report-layout {
    grid-template-columns: 1fr;
  }

  .report-copy {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
  }

  .report-copy > p {
    margin-top: 0;
  }

  .quickstart-layout {
    grid-template-columns: 0.7fr 1.3fr;
  }

  .platform-grid {
    grid-column: 2;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .site-header {
    position: relative;
  }

  .nav-wrap {
    grid-template-columns: 1fr;
    padding: 18px 0;
    gap: 16px;
  }

  .main-nav {
    justify-content: flex-start;
    gap: 14px;
    overflow-x: auto;
  }

  .main-nav a {
    flex: 0 0 auto;
  }

  .hero {
    padding-top: 58px;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 9.2vw, 2.35rem);
  }

  html[lang="en"] .hero h1 {
    font-size: clamp(2.15rem, 10vw, 2.45rem);
  }

  html[lang="en"] #hero-title .title-line {
    white-space: normal;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .scenario-map {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 18px;
  }

  .tree-card {
    display: none;
  }

  .date-flow {
    min-height: 330px;
  }

  .success-orb {
    position: absolute;
    right: 4px;
    top: 150px;
    width: 42px;
    height: 42px;
  }

  .date-columns {
    padding-right: 22px;
  }

  .date-column {
    padding-inline: 5px;
  }

  .date-column time {
    font-size: 0.53rem;
  }

  .run-node {
    min-width: 0;
    padding-inline: 7px;
  }

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

  .hero-pipeline li:nth-child(2)::after {
    display: none;
  }

  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-strip > div {
    justify-content: flex-start;
    padding: 12px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-strip > div:last-child {
    border-bottom: 0;
  }

  .feature-grid,
  .workflow-steps,
  .plugin-rail {
    grid-template-columns: 1fr;
  }

  .feature-card:last-child {
    grid-column: auto;
  }

  .workflow-steps {
    gap: 14px;
  }

  .plugin-rail {
    gap: 4px;
    padding: 14px;
  }

  .plugin-rail li {
    border-right: 0;
    border-bottom: 1px solid rgba(82, 143, 181, 0.25);
  }

  .plugin-rail li:last-child {
    border-bottom: 0;
  }

  .report-body {
    grid-template-columns: 1fr;
  }

  .report-tree {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .duration-chart {
    min-height: 260px;
  }

  .report-copy {
    grid-template-columns: 1fr;
  }

  .quickstart-layout {
    grid-template-columns: 1fr;
  }

  .platform-grid {
    grid-column: auto;
  }

  .terminal pre {
    overflow-x: auto;
  }

  .final-cta {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 34px 28px;
  }

  .cta-mark {
    width: 58px;
    height: 58px;
    font-size: 3.5rem;
  }

  .final-cta .button {
    width: 100%;
  }

  .footer-wrap {
    align-items: flex-start;
    padding: 34px 0;
    flex-direction: column;
    gap: 28px;
  }

  .site-footer nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

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

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