:root {
  --ink: #111513;
  --ink-soft: #1b211e;
  --paper: #f3f5f1;
  --white: #ffffff;
  --line: #d8ddd7;
  --muted: #66706a;
  --navy: #06436d;
  --cyan: #00a5d2;
  --lime: #c1d521;
  --orange: #f26b21;
  --red: #dc2a2f;
  --max-width: 1160px;
  --mobile-bar-height: 72px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  padding-bottom: calc(var(--mobile-bar-height) + env(safe-area-inset-bottom));
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.dialog-open {
  overflow: hidden;
}

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

button {
  color: inherit;
  font: inherit;
}

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

h1,
h2,
h3,
p,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3,
.brand-name,
.metric-value,
.result-value,
.price-value {
  letter-spacing: 0;
}

.container {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-140%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  height: 66px;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-symbol {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  object-fit: contain;
}

.brand-text {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.brand-name {
  white-space: nowrap;
  font-size: 17px;
  font-weight: 800;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 10px;
}

.desktop-nav {
  display: none;
}

.header-contact {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  color: var(--ink);
  background: var(--lime);
  border: 0;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 610px;
  height: 78svh;
  max-height: 660px;
  color: var(--white);
  background: #0d1412 url("assets/warehouse-hero.jpg") 58% center / cover no-repeat;
  isolation: isolate;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 14, 13, 0.94) 0%, rgba(6, 14, 13, 0.79) 60%, rgba(6, 14, 13, 0.36) 100%),
    linear-gradient(0deg, rgba(6, 14, 13, 0.91) 0%, transparent 58%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.09;
  background-image:
    linear-gradient(rgba(255,255,255,0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.18) 1px, transparent 1px);
  background-size: 72px 72px;
}

.hero-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 52px 0 30px;
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 15px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 800;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  flex: 0 0 28px;
  background: currentColor;
}

.eyebrow {
  font-size: 14px;
}

.hero h1 {
  max-width: 670px;
  margin-bottom: 18px;
  font-size: 43px;
  line-height: 1.12;
  font-weight: 800;
}

.hero-copy {
  max-width: 620px;
  margin-bottom: 23px;
  color: rgba(255,255,255,0.82);
  font-size: 16px;
  line-height: 1.75;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr;
  width: min(100%, 260px);
  gap: 10px;
  margin-bottom: 26px;
}

.button-primary,
.button-secondary,
.button-dark,
.mobile-action,
.detail-link {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
}

.button-primary {
  color: var(--ink);
  background: var(--lime);
  border: 1px solid var(--lime);
}

.button-secondary {
  color: var(--white);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.42);
}

.button-dark {
  color: var(--white);
  background: var(--ink);
  border: 1px solid var(--ink);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255,255,255,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.25);
}

.hero-metric {
  min-width: 0;
  min-height: 64px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 9px 8px;
  border-top: 1px solid rgba(255,255,255,0.18);
}

.hero-metric:nth-child(-n+2) {
  border-top: 0;
}

.hero-metric:nth-child(even) {
  border-left: 1px solid rgba(255,255,255,0.18);
}

.metric-value {
  font-size: 19px;
  font-weight: 800;
}

.metric-label {
  color: rgba(255,255,255,0.6);
  font-size: 10px;
  line-height: 1.45;
}

.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  min-height: 112px;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.trust-item {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 700;
  border-bottom: 1px solid var(--line);
}

.trust-item:nth-child(even) {
  border-left: 1px solid var(--line);
}

.trust-item:nth-child(n+3) {
  border-bottom: 0;
}

.trust-item:first-child {
  color: var(--navy);
}

.section {
  padding: 72px 0;
}

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

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

.section-soft {
  background: #e8ece6;
}

.section-kicker {
  color: var(--navy);
}

.section-dark .section-kicker {
  color: var(--lime);
}

.section h2,
.detail-article h2 {
  margin-bottom: 18px;
  font-size: 32px;
  line-height: 1.3;
  font-weight: 800;
}

.section-lead {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.section-dark .section-lead {
  color: rgba(255,255,255,0.58);
}

.statement {
  margin-bottom: 38px;
  font-size: 25px;
  line-height: 1.55;
  font-weight: 800;
}

.statement mark {
  padding: 0 3px;
  color: var(--ink);
  background: var(--lime);
}

.statement-list,
.system-flow,
.definition-list {
  border-top: 1px solid var(--line);
}

.statement-row,
.system-row,
.definition-row {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.statement-row > span:first-child,
.system-row > span:first-child,
.definition-row > span:first-child {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.statement-row strong,
.system-row strong,
.definition-row strong {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
}

.statement-row p,
.system-row p,
.definition-row p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.results-head {
  margin-bottom: 40px;
}

.results-grid {
  border-top: 1px solid rgba(255,255,255,0.2);
  border-bottom: 1px solid rgba(255,255,255,0.2);
}

.result-item {
  padding: 30px 0;
}

.result-item + .result-item {
  border-top: 1px solid rgba(255,255,255,0.18);
}

.result-value {
  display: block;
  margin-bottom: 14px;
  color: var(--lime);
  font-size: 46px;
  line-height: 1;
  font-weight: 800;
}

.result-item h3 {
  margin-bottom: 9px;
  font-size: 18px;
}

.result-item p {
  margin-bottom: 0;
  color: rgba(255,255,255,0.56);
  font-size: 13px;
  line-height: 1.75;
}

.risk-note {
  margin-top: 26px;
  padding-left: 16px;
  color: rgba(255,255,255,0.58);
  border-left: 3px solid var(--orange);
  font-size: 12px;
  line-height: 1.8;
}

.system-copy {
  margin-bottom: 36px;
}

.warehouse-capacity {
  display: grid;
  gap: 10px;
  margin-top: 32px;
  padding: 22px 0 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.warehouse-capacity > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.warehouse-capacity strong {
  font-size: 48px;
  line-height: 1;
}

.warehouse-capacity small {
  margin-left: 10px;
  font-size: 14px;
  font-weight: 800;
}

.system-row {
  grid-template-columns: 38px 1fr auto;
  align-items: center;
}

.system-row strong {
  margin-bottom: 0;
}

.system-row > span:last-child {
  color: var(--muted);
  font-size: 11px;
}

.price-block {
  display: grid;
  gap: 18px;
  margin-top: 22px;
  padding: 26px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 6px;
}

.price-label {
  max-width: 280px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.7;
}

.price-value {
  font-size: 48px;
  line-height: 1;
  font-weight: 800;
}

.price-value small {
  font-size: 15px;
}

.requirements-head,
.process-head {
  margin-bottom: 38px;
}

.requirements-grid {
  border-top: 1px solid var(--line);
}

.requirement-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.requirement-index {
  display: block;
  margin-bottom: 18px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
}

.requirement-item h3 {
  margin-bottom: 9px;
  font-size: 19px;
}

.requirement-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.requirement-item p strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-weight: 800;
}

.process-list {
  position: relative;
  display: grid;
}

.process-list::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 5px;
  width: 1px;
  background: #b8c0b8;
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 0 0 28px;
}

.process-step::before {
  content: "";
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  margin-top: 5px;
  background: var(--ink);
}

.process-step:last-child::before {
  background: var(--orange);
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-step small {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
}

.process-step h3 {
  margin-bottom: 7px;
  font-size: 17px;
}

.process-step p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.detail-cta {
  color: var(--white);
  background: var(--ink-soft);
}

.detail-cta-layout {
  display: grid;
  gap: 28px;
}

.detail-cta h2 {
  margin-bottom: 13px;
}

.detail-cta p {
  margin-bottom: 0;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  line-height: 1.8;
}

.detail-cta-actions {
  width: 100%;
  display: grid;
  gap: 10px;
}

.detail-link {
  position: relative;
  z-index: 2;
  width: 100%;
  color: var(--ink);
  background: var(--lime);
  border: 1px solid var(--lime);
  pointer-events: auto;
  touch-action: manipulation;
}

.detail-external {
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.36);
}

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

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

.faq-item summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 800;
}

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

.faq-item summary::after {
  content: "+";
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  flex: 0 0 28px;
  color: var(--navy);
  font-size: 20px;
}

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

.faq-answer {
  padding: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

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

.contact-layout {
  display: grid;
  gap: 34px;
}

.contact-section h2 {
  margin-bottom: 15px;
}

.contact-section p {
  margin-bottom: 20px;
  color: rgba(255,255,255,0.62);
  font-size: 14px;
  line-height: 1.8;
}

.contact-phone {
  color: var(--lime);
  font-size: 22px;
  font-weight: 800;
}

.qr-box {
  width: min(100%, 260px);
  padding: 12px;
  background: var(--white);
  border: 8px solid var(--lime);
  border-radius: 6px;
}

.qr-caption {
  margin-top: 10px;
  color: rgba(255,255,255,0.55);
  font-size: 11px;
}

.site-footer {
  padding: 30px 0;
  color: rgba(255,255,255,0.44);
  background: #090b0a;
  font-size: 11px;
  line-height: 1.7;
}

.footer-inner {
  display: grid;
  gap: 10px;
}

.mobile-action-bar {
  position: fixed;
  z-index: 90;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: calc(var(--mobile-bar-height) + env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  align-items: start;
  padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,0.98);
  border-top: 1px solid var(--line);
}

.mobile-action {
  min-height: 52px;
  border: 1px solid var(--ink);
}

.mobile-action:first-child {
  color: var(--ink);
  background: var(--white);
}

.mobile-action:last-child {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

dialog {
  padding: 0;
  border: 0;
}

dialog::backdrop {
  background: rgba(5, 9, 8, 0.76);
}

.qr-dialog {
  width: min(calc(100% - 28px), 420px);
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
}

.dialog-inner {
  position: relative;
  padding: 28px 24px 24px;
}

.dialog-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  font-size: 28px;
  cursor: pointer;
}

.dialog-inner h2 {
  margin-bottom: 8px;
  font-size: 25px;
}

.dialog-inner > p {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.dialog-qr {
  width: min(100%, 270px);
  margin: 0 auto;
  padding: 10px;
  background: var(--white);
  border: 7px solid var(--lime);
}

.dialog-phone {
  margin-top: 15px;
  text-align: center;
  color: var(--navy);
  font-size: 18px;
  font-weight: 800;
}

.cases-section[hidden] {
  display: none;
}

.cases-section {
  padding: 48px 0 36px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.cases-section h2 {
  max-width: 1000px;
  margin-bottom: 18px;
  margin-left: auto;
  margin-right: auto;
  font-size: 26px;
  line-height: 1.3;
}

.case-showcase {
  max-width: 1200px;
  margin: 0 auto;
}

.case-main-stage {
  position: relative;
}

.case-main-button {
  width: 100%;
  aspect-ratio: 2 / 1;
  display: grid;
  place-items: center;
  padding: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: zoom-in;
}

.case-main-button img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.case-carousel-button {
  position: absolute;
  z-index: 2;
  top: 50%;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--white);
  background: rgba(17, 21, 19, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 4px;
  transform: translateY(-50%);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.case-carousel-prev {
  left: 8px;
}

.case-carousel-next {
  right: 8px;
}

.case-main-counter {
  position: absolute;
  z-index: 2;
  right: 10px;
  bottom: 10px;
  min-width: 58px;
  padding: 6px 9px;
  color: var(--white);
  background: rgba(17, 21, 19, 0.82);
  border-radius: 3px;
  font-size: 11px;
  font-weight: 800;
  text-align: center;
}

.case-thumbnail-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 24px) / 4);
  gap: 8px;
  margin-top: 10px;
  padding: 2px 2px 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.case-thumbnail-strip::-webkit-scrollbar {
  display: none;
}

.case-thumbnail {
  aspect-ratio: 16 / 9;
  scroll-snap-align: center;
  padding: 2px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  opacity: 0.58;
  cursor: pointer;
}

.case-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-thumbnail.is-active {
  border-color: var(--lime);
  box-shadow: 0 0 0 2px var(--lime);
  opacity: 1;
}

.case-main-button:focus-visible,
.case-carousel-button:focus-visible,
.case-thumbnail:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.case-dialog {
  width: min(calc(100% - 20px), 1400px);
  max-height: calc(100svh - 20px);
  overflow: hidden;
  color: var(--white);
  background: #080b0a;
  border-radius: 8px;
}

.case-dialog-inner {
  display: grid;
  grid-template-rows: auto 1fr auto;
  max-height: calc(100svh - 20px);
}

.case-dialog-header,
.case-dialog-footer {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
}

.case-dialog-header .dialog-close {
  position: static;
  flex: 0 0 42px;
  color: var(--white);
}

.case-dialog-image-wrap {
  min-height: 0;
  overflow: auto;
  background: #111513;
}

.case-dialog-image {
  display: block;
  width: 100%;
  height: auto;
}

.case-nav-button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 4px;
  font-size: 24px;
  cursor: pointer;
}

/* Project detail page */
.detail-page {
  position: relative;
  background: #f6f7f4;
}

.watermark-layer {
  position: fixed;
  z-index: 30;
  inset: -180px;
  display: grid;
  grid-template-columns: repeat(2, 330px);
  grid-auto-rows: 170px;
  gap: 54px 36px;
  align-content: center;
  justify-content: center;
  color: var(--navy);
  opacity: 0.075;
  transform: rotate(-24deg) scale(1.12);
  pointer-events: none;
  overflow: hidden;
}

.watermark-layer span {
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-size: 20px;
  font-weight: 800;
}

.detail-hero {
  position: relative;
  z-index: 1;
  padding: 58px 0 54px;
  color: var(--white);
  background: var(--navy);
}

.detail-hero-logo {
  width: 150px;
  margin-bottom: 34px;
  padding: 12px;
  background: rgba(255,255,255,0.95);
  border-radius: 6px;
}

.detail-hero h1 {
  margin-bottom: 16px;
  font-size: 39px;
  line-height: 1.2;
  font-weight: 800;
}

.detail-title-break {
  display: none;
}

.detail-hero p {
  max-width: 680px;
  margin-bottom: 24px;
  color: rgba(255,255,255,0.72);
  font-size: 15px;
  line-height: 1.8;
}

.detail-hero-actions {
  display: grid;
  gap: 10px;
}

.detail-main {
  position: relative;
  z-index: 1;
}

.detail-toc {
  padding: 30px 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.detail-toc h2 {
  margin-bottom: 18px;
  font-size: 18px;
}

.toc-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.toc-links a {
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  color: var(--navy);
  background: var(--paper);
  border-left: 3px solid var(--cyan);
  font-size: 12px;
  font-weight: 800;
}

.detail-article {
  padding: 70px 0;
}

.detail-section {
  padding: 0 0 58px;
  margin-bottom: 58px;
  border-bottom: 1px solid var(--line);
}

.detail-section:last-child {
  margin-bottom: 0;
  border-bottom: 0;
}

.detail-section > p,
.detail-section li {
  color: #47514b;
  font-size: 14px;
  line-height: 1.95;
}

.detail-section ul,
.detail-section ol {
  margin: 18px 0 0;
  padding-left: 22px;
}

.detail-section li + li {
  margin-top: 8px;
}

.detail-highlight {
  margin: 24px 0;
  padding: 22px;
  color: var(--ink);
  background: rgba(193,213,33,0.27);
  border-left: 5px solid var(--lime);
  border-radius: 0 6px 6px 0;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.8;
}

.detail-warning {
  margin: 24px 0;
  padding: 22px;
  color: #5e3126;
  background: #fff0e9;
  border-left: 5px solid var(--orange);
  border-radius: 0 6px 6px 0;
  font-size: 13px;
  line-height: 1.85;
}

.detail-data-grid {
  display: grid;
  gap: 12px;
  margin: 26px 0;
}

.detail-data-item {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.detail-data-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 25px;
}

.detail-data-item span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.detail-contact {
  position: relative;
  z-index: 1;
}

@media (min-width: 760px) {
  body {
    padding-bottom: 0;
  }

  .site-header {
    height: 76px;
  }

  .brand-symbol {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }

  .brand-name {
    font-size: 19px;
  }

  .brand-subtitle {
    font-size: 11px;
  }

  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 26px;
    margin-left: auto;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
  }

  .desktop-nav a:hover {
    color: var(--navy);
  }

  .header-contact {
    margin-left: 12px;
  }

  .hero {
    min-height: 580px;
    height: 80vh;
    max-height: 760px;
    background-position: center 54%;
  }

  .hero-inner {
    justify-content: center;
    padding: 52px 0;
  }

  .hero h1 {
    font-size: 70px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-actions {
    width: 230px;
  }

  .eyebrow {
    font-size: 15px;
  }

  .hero-metrics {
    width: 100%;
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .hero-metric {
    min-height: 84px;
    gap: 5px;
    padding: 14px 14px;
    border-top: 0;
  }

  .hero-metric:nth-child(even) {
    border-left: 0;
  }

  .hero-metric + .hero-metric {
    border-left: 1px solid rgba(255,255,255,0.2);
  }

  .metric-value {
    font-size: 24px;
  }

  .metric-label {
    font-size: 10px;
  }

  .trust-grid {
    min-height: 78px;
    grid-template-columns: repeat(4, 1fr);
  }

  .trust-item,
  .trust-item:nth-child(n+3) {
    min-height: 78px;
    justify-content: center;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    font-size: 13px;
  }

  .trust-item:first-child {
    border-left: 0;
  }

  .section {
    padding: 104px 0;
  }

  .section h2,
  .detail-article h2 {
    font-size: 47px;
  }

  .statement-layout,
  .system-layout,
  .detail-cta-layout,
  .contact-layout {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 84px;
    align-items: start;
  }

  .statement {
    margin-bottom: 0;
    font-size: 33px;
  }

  .results-head {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: end;
  }

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

  .result-item {
    min-height: 236px;
    padding: 34px 28px 32px 0;
  }

  .result-item + .result-item {
    padding-left: 28px;
    border-top: 0;
    border-left: 1px solid rgba(255,255,255,0.18);
  }

  .system-copy {
    margin-bottom: 0;
  }

  .warehouse-capacity {
    margin-top: 40px;
    padding: 28px 0 26px;
  }

  .warehouse-capacity strong {
    font-size: 64px;
  }

  .price-block {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

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

  .requirement-item {
    min-height: 270px;
    padding: 30px 24px 26px 0;
    border-bottom: 0;
  }

  .requirement-item + .requirement-item {
    padding-left: 24px;
    border-left: 1px solid var(--line);
  }

  .process-list {
    grid-template-columns: repeat(6, 1fr);
    border-top: 1px solid #b8c0b8;
  }

  .process-list::before {
    display: none;
  }

  .process-step {
    display: block;
    min-height: 200px;
    padding: 34px 20px 0 0;
  }

  .process-step::before {
    position: absolute;
    top: -6px;
    left: 0;
    margin: 0;
  }

  .detail-cta-layout {
    align-items: center;
  }

  .detail-cta-actions {
    width: min(100%, 460px);
    grid-template-columns: 1fr;
    justify-self: end;
  }

  .contact-layout {
    align-items: center;
  }

  .qr-box {
    justify-self: end;
  }

  .footer-inner {
    grid-template-columns: auto 1fr;
    justify-content: space-between;
    gap: 50px;
  }

  .mobile-action-bar {
    display: none;
  }

  .cases-section {
    padding: 56px 0 40px;
  }

  .cases-section h2 {
    margin-bottom: 22px;
    font-size: 36px;
  }

  .case-main-button {
    aspect-ratio: 2.1 / 1;
  }

  .case-carousel-button {
    width: 46px;
    height: 46px;
  }

  .case-carousel-prev {
    left: 14px;
  }

  .case-carousel-next {
    right: 14px;
  }

  .case-thumbnail-strip {
    width: min(680px, 100%);
    grid-auto-columns: calc((100% - 32px) / 5);
    margin: 12px auto 0;
  }

  .watermark-layer {
    grid-template-columns: repeat(4, 360px);
    grid-auto-rows: 190px;
    gap: 80px 60px;
  }

  .detail-hero {
    padding: 82px 0 74px;
  }

  .detail-hero-logo {
    width: 190px;
  }

  .detail-hero h1 {
    font-size: 61px;
  }

  .detail-title-break {
    display: block;
  }

  .detail-hero-actions {
    width: 460px;
    grid-template-columns: 1fr 1fr;
  }

  .detail-toc {
    padding: 36px 0;
  }

  .toc-links {
    grid-template-columns: repeat(4, 1fr);
  }

  .detail-article {
    padding: 100px 0;
  }

  .detail-section {
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
  }

  .detail-section > p,
  .detail-section li {
    font-size: 16px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}