.page-home {
  --ph-glow: radial-gradient(120% 90% at 82% 8%, rgba(47, 243, 208, .16), transparent 62%);
  --ph-warm-glow: radial-gradient(90% 80% at 8% 92%, rgba(255, 138, 61, .12), transparent 66%);
  display: block;
}

/* ---------- Hero ---------- */
.page-home .ph-hero {
  position: relative;
  padding: clamp(28px, 6vw, 72px) 0 clamp(28px, 5vw, 56px);
  background-image: var(--ph-glow), var(--ph-warm-glow);
  overflow: hidden;
}

.page-home .ph-hero::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--tb-teal), var(--tb-orange), transparent);
  opacity: .45;
}

.page-home .ph-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-home .ph-hero__copy > * + * {
  margin-top: 18px;
}

.page-home .ph-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .ph-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
}

.page-home .ph-stat {
  padding: 14px 16px;
  border-radius: var(--tb-radius);
  background: linear-gradient(160deg, rgba(11, 38, 33, .9), rgba(3, 16, 14, .7));
  border: 1px solid var(--tb-line);
}

.page-home .ph-stat dt {
  margin: 0 0 6px;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--tb-text-3);
}

.page-home .ph-stat dd {
  margin: 0;
  font-size: 15px;
  color: var(--tb-text-2);
}

.page-home .ph-stat__num {
  font-family: var(--tb-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--tb-teal);
}

/* ---------- Hero visual ---------- */
.page-home .ph-hero__visual {
  position: relative;
  min-height: 300px;
  padding: 18px 18px 26px;
  border-radius: var(--tb-radius-lg);
  background: linear-gradient(155deg, rgba(18, 51, 44, .94), rgba(3, 16, 14, .96));
  border: 1px solid var(--tb-line);
  box-shadow: var(--tb-shadow);
  overflow: hidden;
}

.page-home .ph-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(47, 243, 208, .05) 0 2px, transparent 2px 16px);
  pointer-events: none;
}

.page-home .ph-panel {
  position: relative;
  border-radius: var(--tb-radius);
  background: rgba(3, 16, 14, .72);
  border: 1px solid var(--tb-line-soft);
  padding: 16px;
}

.page-home .ph-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.page-home .ph-panel__tag {
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--tb-void);
  background: var(--tb-teal);
  border-radius: var(--tb-pill);
  padding: 4px 12px;
}

.page-home .ph-panel__clock {
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--tb-text-3);
}

.page-home .ph-panel__chart {
  display: block;
  width: 100%;
  height: 118px;
}

.page-home .ph-panel__bars {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .ph-panel__bars li {
  display: grid;
  grid-template-columns: 44px 1fr 34px;
  align-items: center;
  gap: 10px;
}

.page-home .ph-panel__label {
  font-family: var(--tb-mono);
  font-size: 11px;
  color: var(--tb-text-3);
}

.page-home .ph-panel__bar {
  display: block;
  height: 8px;
  border-radius: var(--tb-pill);
  background: linear-gradient(90deg, var(--tb-teal-deep), var(--tb-teal));
  width: var(--w, 50%);
}

.page-home .ph-panel__bar--warm {
  background: linear-gradient(90deg, var(--tb-teal-deep), var(--tb-orange));
}

.page-home .ph-panel__val {
  font-family: var(--tb-mono);
  font-size: 12px;
  text-align: right;
  color: var(--tb-text);
}

.page-home .ph-chip {
  position: absolute;
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 14px;
  border-radius: var(--tb-pill);
  background: rgba(3, 16, 14, .92);
  border: 1px solid var(--tb-line-strong);
  backdrop-filter: blur(4px);
}

.page-home .ph-chip--warm {
  top: 14px;
  right: 14px;
  border-color: rgba(255, 138, 61, .55);
}

.page-home .ph-chip--alert {
  bottom: 14px;
  left: 14px;
  border-color: rgba(255, 65, 89, .55);
}

.page-home .ph-chip__k {
  font-family: var(--tb-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--tb-text-3);
}

.page-home .ph-chip__v {
  font-family: var(--tb-narrow);
  font-size: 15px;
  font-weight: 700;
  color: var(--tb-text);
}

.page-home .ph-chip--warm .ph-chip__v {
  color: var(--tb-orange);
}

.page-home .ph-chip--alert .ph-chip__v {
  color: var(--tb-red);
}

/* ---------- Shared section head ---------- */
.page-home .ph-head {
  max-width: 720px;
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-home .ph-head--tight {
  margin-bottom: clamp(18px, 2.5vw, 28px);
}

.page-home .ph-head > * + * {
  margin-top: 12px;
}

/* ---------- Four dimensions ---------- */
.page-home .ph-dims__grid {
  display: grid;
  gap: 16px;
}

.page-home .ph-dim {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 20px;
  overflow: hidden;
}

.page-home .ph-dim__num {
  font-family: var(--tb-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--tb-teal-deep);
}

.page-home .ph-dim .tb-h3 {
  margin: 0;
}

.page-home .ph-dim .tb-p {
  margin: 0;
  flex: 1 1 auto;
}

.page-home .ph-dim__meta {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--tb-line-soft);
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--tb-text-3);
}

/* ---------- Stages ---------- */
.page-home .ph-stages {
  background:
    linear-gradient(180deg, rgba(11, 38, 33, .5), transparent 40%),
    transparent;
}

.page-home .ph-stages__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-home .ph-stages__intro > * + * {
  margin-top: 14px;
}

.page-home .ph-stages__intro .tb-btn {
  margin-top: 22px;
}

.page-home .ph-stages__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ph-stage {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px 20px 20px 16px;
  border-radius: var(--tb-radius);
  background: linear-gradient(120deg, rgba(18, 51, 44, .72), rgba(3, 16, 14, .5));
  border: 1px solid var(--tb-line-soft);
  border-left: 3px solid var(--tb-teal);
  transition: transform .35s var(--tb-ease), border-color .35s var(--tb-ease);
}

.page-home .ph-stage:nth-child(2) {
  border-left-color: var(--tb-orange);
}

.page-home .ph-stage:nth-child(3) {
  border-left-color: var(--tb-red);
}

.page-home .ph-stage:hover {
  transform: translateX(4px);
  border-color: var(--tb-line-strong);
}

.page-home .ph-stage__idx {
  font-family: var(--tb-narrow);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--tb-teal);
}

.page-home .ph-stage:nth-child(2) .ph-stage__idx {
  color: var(--tb-orange);
}

.page-home .ph-stage:nth-child(3) .ph-stage__idx {
  color: var(--tb-red);
}

.page-home .ph-stage__body .tb-h3 {
  margin: 0 0 8px;
}

.page-home .ph-stage__body .tb-p {
  margin: 0;
}

/* ---------- Archive ---------- */
.page-home .ph-archive__grid {
  display: grid;
  gap: 22px;
}

.page-home .ph-archive__index {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-home .ph-archive__index .tb-index__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  row-gap: 4px;
  align-items: baseline;
  padding: 16px 18px;
  border-radius: var(--tb-radius);
  background: rgba(11, 38, 33, .55);
  border: 1px solid var(--tb-line-soft);
  transition: background .3s var(--tb-ease), border-color .3s var(--tb-ease);
}

.page-home .ph-archive__index .tb-index__item:hover {
  background: rgba(18, 51, 44, .8);
  border-color: var(--tb-line-strong);
}

.page-home .ph-archive__index .tb-index__num {
  font-family: var(--tb-mono);
  font-size: 12px;
  color: var(--tb-orange);
}

.page-home .ph-archive__index .tb-index__title {
  font-family: var(--tb-narrow);
  font-size: 19px;
  font-weight: 700;
  color: var(--tb-text);
}

.page-home .ph-archive__index .tb-index__meta {
  grid-column: 2;
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--tb-text-3);
}

.page-home .ph-archive__side {
  display: grid;
  gap: 16px;
}

.page-home .ph-archive__figure {
  margin: 0;
}

.page-home .ph-archive__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}

/* ---------- Scenes ---------- */
.page-home .ph-scene__grid {
  display: grid;
  gap: 16px;
}

.page-home .ph-scene__item {
  padding: 22px 20px;
  border-radius: var(--tb-radius);
  border-top: 2px solid var(--tb-orange);
  background: linear-gradient(180deg, rgba(18, 51, 44, .62), rgba(3, 16, 14, .3));
}

.page-home .ph-scene__item .tb-h3 {
  margin: 0 0 10px;
}

.page-home .ph-scene__item .tb-p {
  margin: 0;
}

/* ---------- CTA ---------- */
.page-home .ph-cta__box {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(26px, 4vw, 48px);
  border-radius: var(--tb-radius-lg);
  background:
    radial-gradient(80% 120% at 92% 0%, rgba(47, 243, 208, .16), transparent 60%),
    linear-gradient(150deg, rgba(18, 51, 44, .95), rgba(3, 16, 14, .98));
  border: 1px solid var(--tb-line-strong);
  box-shadow: var(--tb-shadow);
}

.page-home .ph-cta__copy > * + * {
  margin-top: 14px;
}

.page-home .ph-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .ph-cta__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  align-content: start;
}

.page-home .ph-cta__list li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--tb-line-soft);
}

.page-home .ph-cta__list li:first-child {
  border-top: 1px solid var(--tb-line-soft);
}

.page-home .ph-cta__k {
  font-family: var(--tb-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--tb-text-3);
}

.page-home .ph-cta__v {
  font-size: 14px;
  color: var(--tb-text);
  word-break: break-word;
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-home .ph-dims__grid,
  .page-home .ph-scene__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .ph-archive__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

@media (min-width: 1000px) {
  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

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

  .page-home .ph-stages__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }

  .page-home .ph-scene__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .ph-cta__box {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-stage,
  .page-home .ph-archive__index .tb-index__item {
    transition: none;
  }

  .page-home .ph-stage:hover {
    transform: none;
  }
}
</main>

.page-home {
  --w: 1rem;
}