* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Avenir Next", "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: rgba(18, 63, 56, 0.12);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

a,
button,
input,
select,
textarea {
  font: inherit;
}

a,
button,
label {
  touch-action: manipulation;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 11px 16px;
  color: white;
  background: var(--pine);
  transform: translateY(-150%);
}

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

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

.campaign-strip {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 8px 20px;
  color: #24311d;
  background: var(--lime);
  font-size: 12px;
  font-weight: 700;
}

.campaign-strip a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-underline-offset: 4px;
}

.home-page .campaign-strip {
  min-height: 44px;
  padding: 0 20px;
}

.home-page .campaign-strip a {
  color: inherit;
  font-weight: 800;
  text-decoration-thickness: 1px;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  background: var(--header-surface);
  backdrop-filter: saturate(140%) blur(14px);
}

.header-inner {
  width: min(var(--page-width), calc(100% - 48px));
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 28px;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand-logo {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.3vw, 34px);
  margin-left: auto;
}

.main-nav a {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: color-mix(in srgb, var(--ink) 82%, transparent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 620;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: 5px;
  left: 0;
  height: 2px;
  background: var(--pine);
  transition: right 160ms ease;
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  right: 0;
}

.nav-cta,
.button,
.button-secondary,
.button-ghost {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
  font-weight: 750;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.nav-cta,
.button {
  color: white;
  background: var(--pine);
}

.nav-cta:hover,
.button:hover {
  background: var(--pine-dark);
  transform: translateY(-1px);
}

.nav-cta[aria-current="page"] {
  box-shadow: 0 0 0 3px var(--pine-soft);
}

.button-secondary {
  color: var(--ink);
  border-color: #c9cfcb;
  background: var(--white);
}

.button-secondary:hover {
  border-color: var(--pine);
  transform: translateY(-1px);
}

.button-ghost {
  padding-inline: 4px;
  color: var(--pine);
  background: transparent;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.button-light {
  color: var(--pine);
  background: white;
}

.menu-button {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  cursor: pointer;
}

.menu-button span,
.menu-button span::before,
.menu-button span::after {
  width: 18px;
  height: 2px;
  display: block;
  background: var(--ink);
  transition: transform 160ms ease, opacity 160ms ease;
}

.menu-button span {
  position: relative;
}

.menu-button span::before,
.menu-button span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-button span::before {
  top: -6px;
}

.menu-button span::after {
  top: 6px;
}

.menu-button[aria-expanded="true"] span {
  background: transparent;
}

.menu-button[aria-expanded="true"] span::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] span::after {
  top: 0;
  transform: rotate(-45deg);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: 600px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 76px max(32px, calc((100vw - var(--page-width)) / 2));
  padding-right: clamp(38px, 5.5vw, 82px);
}

.eyebrow,
.section-tag {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  color: var(--eyebrow);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.09em;
}

.eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--accent);
}

.hero-title {
  max-width: 650px;
  margin: 0;
  font-size: clamp(56px, 5.5vw, 80px);
  font-weight: 620;
  line-height: 0.98;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.hero-lead {
  max-width: 550px;
  margin: 24px 0 0;
  color: var(--body);
  font-size: 18px;
  line-height: 1.62;
  text-wrap: pretty;
}

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

.fine-print {
  max-width: 600px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.hero-media {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  background: var(--hero-media);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.vehicle-label {
  position: absolute;
  right: 7%;
  bottom: 7%;
  width: min(260px, 50%);
  padding: 18px 20px;
  background: var(--vehicle-label);
  backdrop-filter: blur(12px);
}

.vehicle-label strong {
  display: block;
  margin-bottom: 4px;
  font-size: 17px;
}

.vehicle-label span {
  color: var(--body);
  font-size: 12px;
}

.fact-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line);
  background: var(--white);
}

.fact {
  min-height: 84px;
  display: grid;
  place-content: center;
  padding: 16px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.fact:last-child {
  border-right: 0;
}

.fact strong {
  margin-bottom: 4px;
  font-size: 14px;
}

.fact span {
  color: var(--muted);
  font-size: 12px;
}

.section {
  padding: clamp(78px, 8vw, 116px) 0;
}

.section-paper {
  background: var(--paper);
}

.section-deep {
  background: var(--paper-deep);
}

.campaign-benefits {
  background: var(--lime);
}

.section-tag-on-dark {
  color: var(--mint);
}

.section-white {
  background: var(--white);
}

.section-dark {
  color: white;
  background: var(--pine);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.52fr);
  align-items: end;
  gap: 50px;
  margin-bottom: 42px;
}

.section-head h2,
.page-hero h1,
.detail-title,
.closing h2,
.campaign-panel h2 {
  margin: 0;
  font-weight: 620;
  line-height: 1.03;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.section-head h2 {
  max-width: 820px;
  font-size: clamp(38px, 4vw, 60px);
}

.section-head p {
  margin: 0;
  color: var(--body);
  font-size: 15px;
  line-height: 1.66;
  text-wrap: pretty;
}

.advantage-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr 0.88fr;
  grid-template-rows: repeat(2, 250px);
  gap: 8px;
}

.advantage-card {
  position: relative;
  overflow: hidden;
  color: white;
  background: var(--pine);
}

.advantage-card:first-child {
  grid-row: 1 / 3;
}

.advantage-card img {
  width: 100%;
  height: 100%;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  object-position: center;
}

.advantage-card::after {
  content: "";
  position: absolute;
  inset: 28% 0 0;
  background: linear-gradient(transparent, rgba(7, 24, 20, 0.88));
}

.advantage-copy {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 22px;
  left: 24px;
}

.advantage-copy span {
  font-size: 11px;
  opacity: 0.78;
}

.advantage-copy h3 {
  margin: 6px 0;
  font-size: 26px;
  letter-spacing: -0.035em;
}

.advantage-card:first-child .advantage-copy h3 {
  font-size: 34px;
}

.advantage-copy p {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  opacity: 0.84;
}

.evidence-list {
  max-width: 1040px;
  margin-inline: auto;
  border-top: 1px solid var(--line);
}

.evidence-row {
  min-height: 120px;
  display: grid;
  grid-template-columns: 135px minmax(0, 1.1fr) minmax(240px, 0.65fr) auto;
  align-items: center;
  gap: 26px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.evidence-source {
  color: #62716c;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.evidence-row h3 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.evidence-row p {
  margin: 0;
  color: var(--body);
  font-size: 14px;
  line-height: 1.5;
}

.source-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--pine);
  font-size: 14px;
  font-weight: 750;
  text-underline-offset: 4px;
}

.ways-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: var(--white);
}

.way-summary {
  min-height: 190px;
  padding: 28px;
  border-right: 1px solid var(--line);
}

.way-summary:last-child {
  border-right: 0;
}

.way-summary strong {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  border: 1px solid #899790;
  border-radius: 50%;
  font-size: 12px;
}

.way-summary h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.way-summary p {
  margin: 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.55;
}

.section-action {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 12px;
}

.campaign-panel {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  min-height: 480px;
  background: var(--lime);
}

.campaign-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(42px, 7vw, 88px);
}

.campaign-copy .section-tag {
  color: #52602d;
}

.campaign-panel h2 {
  max-width: 540px;
  font-size: clamp(42px, 4.6vw, 68px);
  line-height: 0.98;
}

.campaign-panel p {
  max-width: 540px;
  margin: 20px 0 0;
  color: #39452e;
  font-size: 15px;
  line-height: 1.65;
}

.campaign-copy > .button {
  align-self: flex-start;
  margin-top: 26px;
}

.campaign-media {
  min-height: 420px;
}

.campaign-media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 54%;
}

.closing {
  padding: 96px 24px;
  text-align: center;
  background: var(--peach);
}

.closing h2 {
  max-width: 900px;
  margin-inline: auto;
  font-size: clamp(42px, 5vw, 70px);
}

.closing .actions {
  justify-content: center;
}

.closing .fine-print {
  margin-inline: auto;
  color: var(--pine);
}

.site-footer {
  padding: 58px 0 24px;
  color: color-mix(in srgb, var(--footer-muted) 82%, white);
  background: var(--footer-surface);
}

.home-page .hero,
.home-page .hero-media {
  min-height: 560px;
}

.home-page .hero-copy {
  padding-block: 64px;
}

.home-page .section {
  padding: clamp(68px, 7vw, 94px) 0;
}

.home-page .way-summary {
  min-height: 172px;
  padding: 24px;
}

.home-page .way-summary strong {
  margin-bottom: 20px;
}

.home-page .campaign-panel {
  min-height: 440px;
}

.home-page .campaign-copy {
  padding: clamp(38px, 6vw, 72px);
}

.home-page .closing {
  padding-block: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 32px;
}

.brand-light {
  color: white;
}

.footer-intro p,
.footer-group a,
.footer-group span {
  color: var(--footer-muted);
  font-size: 12px;
  line-height: 1.7;
}

.footer-intro p {
  max-width: 300px;
}

.footer-group h2 {
  margin: 8px 0 12px;
  color: white;
  font-size: 13px;
}

.footer-links {
  display: grid;
  gap: 5px;
}

.footer-links a {
  min-height: 44px;
  display: flex;
  align-items: center;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #829c94;
  font-size: 11px;
}

.page-hero {
  padding: 86px 0 66px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.page-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.55fr);
  align-items: end;
  gap: 50px;
}

.page-hero h1 {
  max-width: 850px;
  font-size: clamp(48px, 5.2vw, 76px);
}

.page-hero p {
  margin: 0;
  color: var(--body);
  font-size: 16px;
  line-height: 1.68;
}

.scene-shell {
  --scene-slot-height: 520px;
  display: grid;
  grid-template-columns: 0.64fr 1.36fr;
  min-height: var(--scene-slot-height);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
}

.scene-controls {
  min-height: var(--scene-slot-height);
  padding: 38px;
  border-right: 1px solid var(--line);
  background: #f4f3ed;
}

.scene-controls h2 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -0.035em;
}

.scene-controls > p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.scene-options {
  display: grid;
  gap: 8px;
}

.scene-option {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--white);
  cursor: pointer;
  text-align: left;
  font-weight: 720;
}

.scene-option small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}

.scene-option[aria-pressed="true"] {
  color: white;
  border-color: var(--pine);
  background: var(--pine);
}

.scene-option[aria-pressed="true"] small {
  color: #bfd3cd;
}

.scene-or {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
}

.scene-or::before,
.scene-or::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--line);
}

.scene-option-ai {
  border-color: #bcd2c9;
  background: var(--mint);
}

.scene-option-ai[aria-pressed="true"] {
  color: var(--pine);
  border-color: var(--pine);
  background: var(--mint);
  box-shadow: inset 4px 0 0 var(--pine);
}

.scene-option-ai[aria-pressed="true"] small {
  color: #4f6861;
}

.scene-stage {
  position: relative;
  height: var(--scene-slot-height);
  min-width: 0;
  min-height: var(--scene-slot-height);
  overflow: hidden;
  background: var(--pine);
}

.scene-panel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: var(--scene-slot-height);
}

.scene-panel[hidden] {
  display: none;
}

.scene-result {
  display: grid;
  min-height: var(--scene-slot-height);
  grid-template-columns: minmax(0, 1fr) 240px;
}

.scene-result-media {
  position: relative;
  min-height: 0;
  overflow: hidden;
}

.scene-result-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scene-result-media::after {
  content: "";
  position: absolute;
  inset: 40% 0 0;
  background: linear-gradient(transparent, rgba(7, 24, 20, 0.75));
}

.scene-result-copy {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 26px;
  left: 28px;
  color: white;
}

.scene-result-copy span {
  font-size: 11px;
  opacity: 0.8;
}

.scene-result-copy h3 {
  margin: 5px 0;
  font-size: 28px;
  letter-spacing: -0.035em;
}

.scene-result-copy p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.88;
}

.scene-result-meta {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px 24px;
  background: var(--mint);
}

.scene-result-meta dl {
  display: grid;
  gap: 17px;
  margin: 0;
}

.scene-result-meta dt {
  color: #5e746d;
  font-size: 11px;
}

.scene-result-meta dd {
  margin: 3px 0 0;
  font-size: 14px;
  font-weight: 720;
}

.source-button {
  padding: 0;
  border: 0;
  cursor: pointer;
  text-align: left;
}

.ai-recommendation-input {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
  color: white;
  background: var(--pine);
}

.ai-recommendation-label {
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 7px 9px;
  color: var(--pine);
  background: var(--mint);
  font-size: 10px;
  font-weight: 780;
  letter-spacing: 0.04em;
}

.ai-recommendation-input h3 {
  max-width: 650px;
  margin: 0 0 10px;
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.ai-recommendation-input > p {
  max-width: 660px;
  margin: 0 0 20px;
  color: #bdd0ca;
  font-size: 13px;
  line-height: 1.65;
}

.ai-needs-field {
  display: grid;
  gap: 8px;
  color: #dbe8e3;
  font-size: 11px;
  font-weight: 700;
}

.ai-needs-field textarea {
  width: 100%;
  min-height: 138px;
  resize: none;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 0;
  outline: 0;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  font-size: 14px;
  line-height: 1.6;
}

.ai-needs-field textarea::placeholder {
  color: #9fb5ae;
}

.ai-needs-field textarea:focus-visible {
  border-color: white;
  box-shadow: 0 0 0 2px rgba(220, 236, 229, 0.28);
}

.ai-recommendation-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 15px;
}

.ai-recommendation-actions span,
.ai-recommendation-boundary {
  color: #91aaa2;
  font-size: 11px;
}

.button-ai {
  color: var(--pine);
  background: var(--mint);
}

.button-ai:hover {
  color: white;
  background: #28574f;
}

.ai-recommendation-input .ai-recommendation-boundary {
  margin: 15px 0 0;
}

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

.vehicle-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.vehicle-card.is-recommended {
  border-color: var(--pine);
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.vehicle-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #dadddb;
}

.vehicle-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vehicle-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 7px 10px;
  color: var(--ink);
  background: rgba(255, 254, 250, 0.92);
  font-size: 10px;
  font-weight: 760;
}

.recommend-badge {
  right: 14px;
  left: auto;
  color: white;
  background: var(--pine);
}

.vehicle-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.vehicle-card h2,
.vehicle-card h3 {
  margin: 0 0 8px;
  font-size: 23px;
  letter-spacing: -0.03em;
}

.vehicle-card p {
  margin: 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.58;
}

.vehicle-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 18px 0;
}

.vehicle-tags span,
.context-chip {
  padding: 7px 9px;
  border: 1px solid var(--line);
  color: #4d5c57;
  background: #f7f7f3;
  font-size: 10px;
}

.vehicle-card .actions {
  margin-top: auto;
  padding-top: 8px;
}

.trust-callout {
  padding: 20px 22px;
  border-left: 4px solid var(--pine);
  color: #3f4f49;
  background: var(--mint);
  font-size: 13px;
  line-height: 1.6;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  min-height: 600px;
  background: var(--paper);
}

.detail-media {
  min-height: 600px;
}

.detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 70px clamp(34px, 6vw, 86px);
}

.detail-title {
  font-size: clamp(48px, 5vw, 72px);
}

.detail-lead {
  margin: 20px 0 0;
  color: var(--body);
  font-size: 17px;
  line-height: 1.65;
}

.detail-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
}

.detail-fact {
  min-height: 92px;
  padding: 16px;
  background: var(--white);
}

.detail-fact span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 10px;
}

.detail-fact strong {
  font-size: 13px;
}

.feature-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.feature-column {
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--white);
}

.feature-column span {
  color: #64756f;
  font-size: 11px;
}

.feature-column h3 {
  margin: 28px 0 8px;
  font-size: 23px;
}

.feature-column p {
  margin: 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.58;
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mode-card {
  min-height: 220px;
  padding: 27px;
  border: 1px solid var(--line);
  background: var(--white);
}

.mode-card-subscription {
  background: var(--mint);
}

.mode-card strong {
  display: block;
  margin-bottom: 34px;
  color: #526a63;
  font-size: 12px;
}

.mode-card h2,
.mode-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.mode-card p {
  margin: 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.55;
}

.subscription-panel {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  color: white;
  background: var(--pine);
  box-shadow: var(--shadow);
}

.subscription-intro {
  position: relative;
  overflow: hidden;
  display: flex;
  min-height: 500px;
  flex-direction: column;
  justify-content: space-between;
  padding: 46px;
}

.subscription-intro::after {
  content: "";
  position: absolute;
  right: -170px;
  bottom: -190px;
  width: 360px;
  height: 360px;
  border: 44px solid rgba(220, 236, 229, 0.08);
  border-radius: 50%;
}

.subscription-intro h2 {
  max-width: 470px;
  margin: 0;
  font-size: clamp(36px, 3.6vw, 54px);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.subscription-intro p {
  max-width: 430px;
  margin: 20px 0 0;
  color: #c8dad4;
  font-size: 14px;
  line-height: 1.65;
}

.subscription-period {
  position: relative;
  z-index: 2;
  font-size: 28px;
  font-weight: 650;
}

.subscription-detail {
  padding: 42px;
  color: var(--ink);
  background: #f8f7f2;
}

.subscription-detail h3 {
  margin: 0 0 18px;
  font-size: 15px;
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 30px;
}

.included-item {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid #d8ddd8;
  background: var(--white);
  font-size: 12px;
}

.included-item::before {
  content: "✓";
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--pine);
  background: #d6ebe3;
  font-size: 10px;
  font-weight: 800;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  counter-reset: process;
}

.process-step {
  min-height: 100px;
  padding: 14px;
  border-top: 1px solid #aebcb7;
  background: #efeee8;
  counter-increment: process;
  font-size: 12px;
  font-weight: 720;
}

.process-step::before {
  content: "0" counter(process);
  display: block;
  margin-bottom: 22px;
  color: #5e756d;
  font-size: 10px;
}

.exclusions {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

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

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-button {
  width: 100%;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-size: 17px;
  font-weight: 720;
}

.faq-button::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
}

.faq-button[aria-expanded="true"]::after {
  content: "−";
}

.faq-answer {
  max-width: 820px;
  padding: 0 0 22px;
  color: var(--body);
  font-size: 14px;
  line-height: 1.65;
}

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

.benefit-item {
  min-height: 170px;
  padding: 28px;
  border: 1px solid rgba(20, 36, 31, 0.18);
  background: rgba(255, 254, 250, 0.48);
}

.benefit-item span {
  font-size: 11px;
  font-weight: 760;
}

.benefit-item h3 {
  margin: 32px 0 7px;
  font-size: 23px;
}

.benefit-item p {
  margin: 0;
  color: #3f4b35;
  font-size: 13px;
  line-height: 1.55;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.comparison-table th,
.comparison-table td {
  padding: 19px 20px;
  border: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
  line-height: 1.5;
}

.comparison-table th {
  color: #53645e;
  background: #f0f1ec;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  width: 26%;
  font-weight: 720;
}

.request-page {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  background: var(--paper-deep);
}

.request-aside {
  position: sticky;
  top: 72px;
  height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 6vw, 82px);
  color: white;
  background: var(--pine);
}

.request-aside .section-tag {
  color: var(--mint);
}

.request-aside h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(42px, 4.3vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.request-aside > p {
  max-width: 520px;
  margin: 20px 0 0;
  color: #c7d8d3;
  font-size: 15px;
  line-height: 1.65;
}

.request-promises {
  display: grid;
  gap: 10px;
  margin-top: 30px;
  color: #dce8e4;
  font-size: 12px;
}

.request-promises span::before {
  content: "✓";
  margin-right: 8px;
  color: var(--mint);
}

.request-form-wrap {
  display: flex;
  align-items: center;
  padding: clamp(30px, 5vw, 70px);
}

.request-form-wrap form {
  width: min(760px, 100%);
  margin-inline: auto;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
}

.request-context {
  margin-bottom: 24px;
  padding: 18px;
  border: 1px solid #b6cec5;
  background: var(--mint);
}

.request-context h2 {
  margin: 0 0 5px;
  font-size: 18px;
}

.request-context p {
  margin: 0;
  color: #50635c;
  font-size: 12px;
  line-height: 1.55;
}

.context-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.form-progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.progress-step {
  padding: 0 8px 12px;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.progress-step.is-active {
  color: var(--pine);
  box-shadow: inset 0 -3px var(--pine);
  font-weight: 760;
}

.progress-step.is-complete {
  color: #4f6f64;
}

.form-panel h2,
.form-success h2 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -0.035em;
}

.form-panel > p,
.form-success p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.58;
}

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

.field {
  display: grid;
  gap: 7px;
  color: #3d4c47;
  font-size: 12px;
  font-weight: 700;
}

.field-wide {
  grid-column: 1 / -1;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 13px;
  border: 1px solid #cfd5d1;
  border-radius: 0;
  color: var(--ink);
  background: white;
  font-size: 14px;
  font-weight: 400;
}

.field textarea {
  min-height: 112px;
  resize: vertical;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.choice {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px;
  border: 1px solid var(--line);
  background: white;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.check-row {
  min-height: 52px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 12px;
  cursor: pointer;
  color: #46554f;
  font-size: 12px;
  line-height: 1.55;
}

.check-row input,
.choice input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 1px;
  accent-color: var(--pine);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 28px;
}

.success-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 50%;
  color: white;
  background: var(--pine);
  font-size: 24px;
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.review-page {
  min-height: 100vh;
  padding: 70px 24px;
  background: #e9ebe6;
}

.review-shell {
  width: min(1100px, 100%);
  margin-inline: auto;
}

.review-shell > h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(46px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.review-lead {
  max-width: 700px;
  margin: 22px 0 38px;
  color: var(--body);
  font-size: 17px;
  line-height: 1.65;
}

.review-featured {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 34px;
  color: white;
  background: var(--pine);
}

.review-featured span {
  color: var(--mint);
  font-size: 11px;
}

.review-featured h2 {
  margin: 7px 0;
  font-size: 30px;
}

.review-featured p {
  margin: 0;
  color: #bfd1cb;
  font-size: 13px;
}

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

.review-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--white);
}

.review-card h2 {
  margin: 0 0 7px;
  font-size: 22px;
}

.review-card p {
  margin: 0;
  color: var(--body);
  font-size: 13px;
  line-height: 1.55;
}

.review-card a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  color: var(--pine);
  font-weight: 750;
  text-underline-offset: 4px;
}

.review-boundary {
  margin-top: 10px;
  padding: 26px;
  border-left: 4px solid var(--pine);
  background: var(--mint);
}

.review-boundary h2 {
  margin: 0 0 7px;
  font-size: 18px;
}

.review-boundary p {
  margin: 0;
  color: #486059;
  font-size: 13px;
  line-height: 1.6;
}

.reference-note {
  padding: 14px 24px;
  color: #c8d6d1;
  background: #0b2924;
  text-align: center;
  font-size: 12px;
}

@media (max-width: 1040px) {
  .nav-cta {
    margin-left: auto;
  }

  .menu-button {
    display: grid;
  }

  .main-nav {
    position: fixed;
    z-index: 90;
    inset: 72px 0 auto;
    display: grid;
    gap: 0;
    padding: 16px 24px 26px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 18px 36px rgba(15, 36, 29, 0.12);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform 180ms ease, visibility 180ms ease;
  }

  .main-nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }

  .main-nav a {
    min-height: 54px;
    border-bottom: 1px solid var(--line);
  }

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

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

  .hero-copy {
    min-height: 500px;
    padding-inline: max(24px, calc((100vw - var(--page-width)) / 2));
  }

  .hero-media,
  .detail-media {
    min-height: 520px;
  }

  .section-head,
  .page-hero-inner {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .advantage-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(2, 280px);
  }

  .advantage-card:first-child {
    grid-column: auto;
    grid-row: auto;
  }

  .home-page .hero-copy,
  .home-page .hero-media {
    min-height: 440px;
  }

  .evidence-row {
    grid-template-columns: 100px 1fr auto;
  }

  .evidence-row p {
    grid-column: 2 / 3;
  }

  .campaign-panel,
  .subscription-panel,
  .request-page {
    grid-template-columns: 1fr;
  }

  .campaign-media {
    min-height: 480px;
  }

  .scene-shell {
    --scene-slot-height: 560px;
    grid-template-columns: 1fr;
  }

  .scene-controls {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .scene-options {
    grid-template-columns: repeat(3, 1fr);
  }

  .scene-option {
    align-items: flex-start;
    flex-direction: column;
  }

  .scene-or {
    display: none;
  }

  .scene-option-ai {
    grid-column: 1 / -1;
    align-items: center;
    flex-direction: row;
  }

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

  .vehicle-card:last-child {
    grid-column: 1 / -1;
  }

  .request-aside {
    position: relative;
    top: auto;
    height: auto;
    min-height: 430px;
  }
}

@media (max-width: 680px) {
  .container,
  .header-inner {
    width: min(100% - 32px, var(--page-width));
  }

  .campaign-strip {
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
  }

  .header-inner {
    min-height: 64px;
    gap: 10px;
  }

  .main-nav {
    inset-block-start: 64px;
  }

  .nav-cta {
    min-height: 44px;
    padding-inline: 13px;
    font-size: 12px;
  }

  .hero-copy {
    min-height: 470px;
    padding: 54px 18px;
  }

  .hero-title {
    font-size: 44px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-media {
    min-height: 380px;
  }

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

  .fact:nth-child(2) {
    border-right: 0;
  }

  .fact:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 68px 0;
  }

  .section-head h2 {
    font-size: 38px;
  }

  .advantage-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 220px);
  }

  .advantage-card:first-child {
    grid-column: auto;
  }

  .advantage-card:first-child .advantage-copy h3 {
    font-size: 27px;
  }

  .evidence-row {
    grid-template-columns: 1fr auto;
    gap: 8px 16px;
    padding: 22px 0;
  }

  .evidence-source {
    grid-column: 1 / 3;
  }

  .evidence-row p {
    grid-column: 1 / 2;
  }

  .ways-summary,
  .vehicle-grid,
  .feature-columns,
  .mode-grid,
  .benefit-list {
    grid-template-columns: 1fr;
  }

  .way-summary {
    min-height: 158px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .way-summary:last-child {
    border-bottom: 0;
  }

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

  .campaign-panel h2 {
    font-size: 46px;
  }

  .campaign-copy {
    padding: 66px 20px;
  }

  .campaign-media {
    min-height: 320px;
  }

  .closing {
    padding: 72px 18px;
  }

  .closing h2 {
    font-size: 44px;
  }

  .home-page .campaign-strip {
    padding-inline: 16px;
  }

  .home-page .hero-copy {
    min-height: auto;
    padding: 46px 18px;
  }

  .home-page .hero-media {
    min-height: 320px;
  }

  .home-page .section {
    padding: 56px 0;
  }

  .home-page .way-summary {
    min-height: 142px;
    padding: 22px;
  }

  .home-page .campaign-copy {
    padding: 54px 20px;
  }

  .home-page .campaign-media {
    min-height: 280px;
  }

  .home-page .closing {
    padding: 62px 18px;
  }

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

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-hero {
    padding: 62px 0 48px;
  }

  .page-hero h1,
  .detail-title {
    font-size: 44px;
  }

  .scene-controls {
    padding: 26px 20px;
  }

  .scene-shell {
    --scene-slot-height: 720px;
  }

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

  .scene-option {
    align-items: center;
    flex-direction: row;
  }

  .scene-option-ai {
    grid-column: auto;
  }

  .scene-result {
    grid-template-columns: 1fr;
    grid-template-rows: 420px 300px;
  }

  .scene-result-media {
    min-height: 0;
  }

  .scene-result-meta {
    display: grid;
    gap: 22px;
    overflow: hidden;
  }

  .ai-recommendation-input {
    justify-content: flex-start;
    padding: 34px 22px;
  }

  .ai-recommendation-input h3 {
    font-size: 32px;
  }

  .ai-needs-field textarea {
    min-height: 170px;
  }

  .ai-recommendation-actions {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .detail-media {
    min-height: 360px;
  }

  .detail-copy {
    padding: 54px 20px;
  }

  .detail-facts {
    grid-template-columns: 1fr;
    gap: 5px;
    background: transparent;
  }

  .subscription-intro,
  .subscription-detail {
    padding: 30px 20px;
  }

  .subscription-intro {
    min-height: 400px;
  }

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

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

  .comparison-table {
    display: block;
    overflow-x: auto;
  }

  .request-aside {
    min-height: 440px;
    padding: 58px 20px;
  }

  .request-aside h1 {
    font-size: 44px;
  }

  .request-form-wrap {
    padding: 22px 12px;
  }

  .request-form-wrap form {
    padding: 24px 16px;
  }

  .form-progress {
    grid-template-columns: 1fr 1fr;
    gap: 7px;
    border-bottom: 0;
  }

  .progress-step {
    padding: 9px;
    border: 1px solid var(--line);
  }

  .progress-step.is-active {
    color: white;
    background: var(--pine);
    box-shadow: none;
  }

  .form-grid,
  .option-grid {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }

  .review-page {
    padding: 42px 14px;
  }

  .review-featured {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}