.page-home {
  --home-pad: 44px;
  --home-line-soft: rgba(247, 241, 230, 0.14);
  background: var(--paper);
  color: var(--graphite);
  overflow-x: hidden;
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

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

.page-home .section-head {
  max-width: 62ch;
  margin-bottom: 30px;
}

/* ---------- hero ---------- */

.page-home .hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: 20px 0 46px;
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(247, 241, 230, 0.055) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(247, 241, 230, 0.055) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -120px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 107, 43, 0.28) 0%, rgba(242, 107, 43, 0) 68%);
  pointer-events: none;
}

.page-home .hero .wrap {
  position: relative;
  z-index: 1;
}

.page-home .hero .breadcrumb {
  margin-bottom: 26px;
}

.page-home .hero .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--step-1);
  color: rgba(247, 241, 230, 0.62);
}

.page-home .hero .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(247, 241, 230, 0.4);
}

.page-home .hero .breadcrumb-list a {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-home .hero .breadcrumb-list a:hover,
.page-home .hero .breadcrumb-list a:focus-visible {
  color: var(--orange-soft);
  text-decoration: underline;
}

.page-home .hero-grid {
  display: grid;
  gap: 30px;
}

.page-home .hero-kicker {
  margin: 0 0 14px;
  font-size: var(--step-1);
  letter-spacing: 0.22em;
  color: var(--cyan-soft);
}

.page-home .hero-title {
  margin: 0 0 22px;
  font-size: clamp(46px, 12vw, 122px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: var(--paper);
}

.page-home .hero-title span {
  display: block;
}

.page-home .hero-title-accent {
  color: var(--orange);
}

.page-home .hero-lede {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: var(--step-4);
  line-height: 1.85;
  color: rgba(247, 241, 230, 0.82);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-visual {
  margin: 0;
  border: 1px solid var(--home-line-soft);
}

.page-home .hero-visual .media-caption {
  padding: 10px 14px;
  font-size: var(--step-1);
  color: rgba(247, 241, 230, 0.66);
  background: var(--ink-2);
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
  margin: 36px 0 0;
  padding: 24px 0 0;
  list-style: none;
  border-top: 1px solid var(--home-line-soft);
}

.page-home .hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .stat-num {
  font-size: var(--step-6);
  font-weight: 700;
  line-height: 1;
  color: var(--paper);
}

.page-home .stat-label {
  font-size: var(--step-2);
  color: rgba(247, 241, 230, 0.66);
}

/* ---------- index rail ---------- */

.page-home .home-index {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.page-home .index-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .index-label {
  flex: 0 0 auto;
  padding: 2px 8px;
  font-size: var(--step-1);
  letter-spacing: 0.18em;
  color: var(--card);
  background: var(--ink);
}

.page-home .index-list {
  display: flex;
  flex: 0 0 auto;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  white-space: nowrap;
}

.page-home .index-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 4px 2px;
  font-size: var(--step-2);
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .index-list a .mono {
  color: var(--cyan);
  font-size: var(--step-1);
}

.page-home .index-list a:hover,
.page-home .index-list a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--orange);
}

/* ---------- timeline ---------- */

.page-home .timeline-layout {
  display: grid;
  gap: 30px;
}

.page-home .timeline-visual {
  margin: 0;
  border: 1px solid var(--line);
}

.page-home .timeline-visual .media-caption {
  padding: 10px 14px;
  font-size: var(--step-1);
  color: var(--graphite);
  background: var(--card);
  border-top: 1px solid var(--line);
}

.page-home .timeline {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-home .timeline-item {
  position: relative;
  padding-bottom: 16px;
}

.page-home .timeline-item::before {
  content: "";
  position: absolute;
  top: 20px;
  left: -27px;
  width: 9px;
  height: 9px;
  background: var(--paper);
  border: 2px solid var(--cyan);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .timeline-item:last-child {
  padding-bottom: 0;
}

.page-home .timeline-node {
  background: var(--card);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .timeline-node[open] {
  border-color: var(--cyan);
}

.page-home .timeline-node summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-home .timeline-node summary::-webkit-details-marker {
  display: none;
}

.page-home .timeline-node summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--step-4);
  line-height: 1;
  color: var(--orange);
  transition: transform var(--dur) var(--ease);
}

.page-home .timeline-node[open] summary::after {
  transform: rotate(45deg);
}

.page-home .timeline-node:hover {
  transform: translateY(-2px);
  border-color: var(--ink-2);
}

.page-home .timeline-node:focus-within {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .node-seq {
  font-size: var(--step-2);
  font-weight: 700;
  color: var(--orange);
}

.page-home .node-title {
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--ink);
}

.page-home .node-when {
  margin-left: auto;
  font-size: var(--step-1);
  letter-spacing: 0.1em;
  color: var(--cyan);
  border: 1px solid var(--cyan-soft);
  padding: 2px 8px;
}

.page-home .node-body {
  padding: 0 16px 16px;
  font-size: var(--step-3);
  line-height: 1.85;
  color: var(--graphite);
}

.page-home .node-body p {
  margin: 0 0 10px;
}

.page-home .node-link {
  display: inline-block;
  font-size: var(--step-2);
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-soft);
}

.page-home .node-link:hover,
.page-home .node-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- matrix ---------- */

.page-home .section--dark {
  background: var(--ink);
  color: var(--paper);
}

.page-home .section--dark .section-title {
  color: var(--paper);
}

.page-home .section--dark .section-note,
.page-home .section--dark .section-num {
  color: var(--cyan-soft);
}

.page-home .matrix-grid {
  display: grid;
  gap: 26px;
}

.page-home .line-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .line-card {
  padding: 16px 18px;
  background: var(--ink-2);
  border: 1px solid var(--home-line-soft);
  border-left: 3px solid var(--cyan);
  transition: transform var(--dur) var(--ease), border-left-color var(--dur) var(--ease);
}

.page-home .line-card:hover,
.page-home .line-card:focus-within {
  transform: translateY(-3px);
  border-left-color: var(--orange);
}

.page-home .line-seq {
  display: block;
  margin-bottom: 8px;
  font-size: var(--step-1);
  letter-spacing: 0.14em;
  color: rgba(247, 241, 230, 0.55);
}

.page-home .line-name {
  margin: 0 0 8px;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--paper);
}

.page-home .line-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
  font-size: var(--step-2);
  color: var(--cyan-soft);
}

.page-home .line-meta {
  margin: 0;
  font-size: var(--step-2);
  line-height: 1.7;
  color: rgba(247, 241, 230, 0.62);
}

.page-home .matrix-visual {
  margin: 0;
  border: 1px solid var(--home-line-soft);
}

.page-home .matrix-visual .media-caption {
  padding: 10px 14px;
  font-size: var(--step-1);
  color: rgba(247, 241, 230, 0.66);
  background: var(--ink-2);
}

.page-home .matrix-cta {
  margin: 28px 0 0;
}

/* ---------- cases ---------- */

.page-home .section--cases {
  background: var(--card);
}

.page-home .case-grid {
  display: grid;
  gap: 18px;
}

.page-home .case-col {
  padding: 20px 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--orange);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .case-col:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(11, 31, 51, 0.1);
}

.page-home .case-code {
  margin: 0 0 10px;
  font-size: var(--step-1);
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .case-title {
  margin: 0 0 10px;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--ink);
}

.page-home .case-text {
  margin: 0;
  font-size: var(--step-3);
  line-height: 1.8;
  color: var(--graphite);
}

.page-home .case-foot {
  display: grid;
  gap: 24px;
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-home .case-visual {
  margin: 0;
  border: 1px solid var(--line);
}

.page-home .case-visual .media-caption {
  padding: 10px 14px;
  font-size: var(--step-1);
  color: var(--graphite);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.page-home .case-note-title {
  margin: 0 0 10px;
  font-size: var(--step-5);
  font-weight: 700;
  color: var(--ink);
}

.page-home .case-note-text {
  margin: 0 0 18px;
  max-width: 46em;
  font-size: var(--step-3);
  line-height: 1.85;
  color: var(--graphite);
}

/* ---------- feedback ---------- */

.page-home .section--feedback {
  background: var(--cyan-soft);
  color: var(--ink);
}

.page-home .section--feedback .section-title {
  color: var(--ink);
}

.page-home .section--feedback .section-note,
.page-home .section--feedback .section-num {
  color: var(--ink-2);
}

.page-home .steps {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-home .step {
  padding: 20px 20px 18px;
  background: var(--card);
  border: 1px solid rgba(11, 31, 51, 0.12);
}

.page-home .step-num {
  display: block;
  margin-bottom: 10px;
  font-size: var(--step-5);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-home .step-title {
  margin: 0 0 8px;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--ink);
}

.page-home .step-text {
  margin: 0;
  font-size: var(--step-3);
  line-height: 1.85;
  color: var(--graphite);
}

.page-home .tag-wall {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-home .feedback-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-home .feedback-contact {
  flex: 1 1 260px;
  margin: 0;
  font-size: var(--step-2);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-home .feedback-contact a {
  color: var(--ink);
  text-decoration: underline;
}

/* ---------- promise ---------- */

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

.page-home .promise-grid {
  display: grid;
  gap: 28px;
}

.page-home .promise-copy .section-title {
  margin: 8px 0 18px;
}

.page-home .promise-text {
  margin: 0 0 16px;
  max-width: 46em;
  font-size: var(--step-3);
  line-height: 1.9;
  color: var(--graphite);
}

.page-home .promise-copy .btn {
  margin-top: 8px;
}

.page-home .promise-side {
  padding: 24px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--ink);
}

.page-home .promise-side-title {
  margin: 0 0 16px;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--ink);
}

.page-home .promise-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-home .promise-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  font-size: var(--step-3);
  color: var(--graphite);
  border-bottom: 1px dashed var(--line);
}

.page-home .promise-num {
  flex: 0 0 auto;
  min-width: 40px;
  font-size: var(--step-4);
  font-weight: 700;
  color: var(--orange);
}

.page-home .promise-foot {
  margin: 0;
  font-size: var(--step-2);
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- closing ---------- */

.page-home .closing {
  background: var(--ink-2);
  color: var(--paper);
  padding: 52px 0;
}

.page-home .closing-inner {
  display: grid;
  gap: 16px;
}

.page-home .closing-title {
  margin: 0;
  font-size: var(--step-6);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .closing-text {
  margin: 0;
  max-width: 52em;
  font-size: var(--step-3);
  line-height: 1.85;
  color: rgba(247, 241, 230, 0.78);
}

.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- responsive ---------- */

@media (min-width: 640px) {
  .page-home .line-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .section {
    padding: 84px 0;
  }

  .page-home .hero {
    padding: 28px 0 64px;
  }

  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
    gap: 44px;
  }

  .page-home .case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .case-col:nth-child(2) {
    margin-top: 34px;
  }

  .page-home .case-col:nth-child(3) {
    margin-top: 16px;
  }

  .page-home .case-foot {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-home .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .promise-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .closing-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }
}

@media (min-width: 1024px) {
  .page-home .timeline-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 40px;
  }

  .page-home .matrix-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 36px;
  }

  .page-home .line-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home .section--dark .section-title,
.page-home .section--feedback .section-title,
.page-home .closing-title,
.page-home .hero-title {
  text-wrap: balance;
}