.page-home {
  --hp-rail: 208px;
  --hp-line: rgba(46, 111, 106, 0.5);
  --hp-paper-ink: rgba(36, 26, 20, 0.76);
  background: var(--ink-deep);
  color: var(--body-ink);
  overflow-x: hidden;
}

.page-home a {
  text-decoration: none;
}

.page-home h1,
.page-home h2,
.page-home h3,
.page-home h4 {
  font-family: var(--font-display);
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-home .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-home .num {
  color: var(--cyan);
}

.page-home .hp-unit {
  font-size: 0.5em;
  margin-left: 4px;
  color: var(--muted);
  font-family: var(--font-display);
  letter-spacing: 0;
}

/* ---------- HERO ---------- */
.page-home .hp-hero {
  position: relative;
  padding: 26px 0 48px;
  overflow: hidden;
  background:
    radial-gradient(1100px 460px at 82% -12%, rgba(53, 242, 208, 0.12), transparent 62%),
    radial-gradient(720px 400px at 6% 108%, rgba(245, 166, 35, 0.09), transparent 66%);
}

.page-home .hp-trail {
  position: absolute;
  right: -90px;
  bottom: -40px;
  width: 520px;
  height: auto;
  color: rgba(53, 242, 208, 0.22);
  pointer-events: none;
}

.page-home .hp-vnote {
  display: none;
}

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

.page-home .hp-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-size: var(--fs-13);
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: none;
}

.page-home .hp-kicker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 242, 208, 0.16);
}

.page-home .hp-hero-lead h1 {
  margin: 0;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  max-width: 15em;
}

.page-home .hp-hero-text {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--body-ink);
}

.page-home .hp-hero-actions {
  margin-top: 24px;
  gap: 12px;
}

.page-home .hp-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-home .hp-stat dt {
  font-size: var(--fs-12);
  color: var(--faint);
  margin-bottom: 6px;
  line-height: 1.5;
}

.page-home .hp-stat dd {
  margin: 0;
  font-size: var(--fs-28);
  line-height: 1;
  font-weight: 600;
}

/* collage */
.page-home .hp-collage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-home .hp-collage-media {
  grid-column: 1 / -1;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-cyan);
}

.page-home .hp-collage-media img,
.page-home .hp-channel-media img,
.page-home .hp-cap-media img,
.page-home .hp-cad-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .hp-vcard,
.page-home .hp-rcard {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .hp-vcard:hover,
.page-home .hp-rcard:hover {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

.page-home .hp-card-label {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--faint);
}

.page-home .hp-vcard-num {
  margin: 0;
  font-size: var(--fs-28);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
}

.page-home .hp-rcard-num {
  margin: 0;
  font-size: var(--fs-28);
  font-weight: 600;
  line-height: 1;
  color: var(--amber);
}

.page-home .hp-card-text {
  margin: 10px 0 0;
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hp-card-link {
  display: inline-block;
  margin-top: 12px;
  font-size: var(--fs-13);
  color: var(--cyan);
}

.page-home .hp-ticks {
  display: flex;
  gap: 4px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hp-ticks li {
  flex: 1;
  height: 14px;
  border-radius: 2px;
  background: rgba(46, 111, 106, 0.55);
}

.page-home .hp-ticks li:nth-child(3n) {
  background: rgba(53, 242, 208, 0.5);
}

.page-home .hp-pills {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .hp-pills a {
  flex: 1 1 auto;
  min-width: 96px;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(18, 51, 43, 0.72);
  color: var(--paper);
  font-size: var(--fs-13);
  text-align: center;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-home .hp-pills a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(53, 242, 208, 0.08);
}

/* ---------- BODY SHELL ---------- */
.page-home .hp-body {
  display: grid;
  gap: 0;
}

.page-home .hp-index {
  display: none;
}

/* ---------- SECTIONS ---------- */
.page-home .hp-sec {
  padding: 46px 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .hp-sec--last {
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 56px;
}

.page-home .hp-sec-head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}

.page-home .hp-sec-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .hp-sec-num--dark {
  color: var(--orange);
}

.page-home .hp-sec-title {
  margin: 0;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.16;
}

.page-home .hp-sec-desc {
  margin: 0;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 01 channels ---------- */
.page-home .hp-channels {
  display: grid;
  gap: 16px;
}

.page-home .hp-channel {
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--ink-panel);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .hp-channel:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .hp-channel h3 {
  margin: 6px 0 10px;
  font-size: var(--fs-20);
}

.page-home .hp-channel p {
  margin: 0 0 12px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--body-ink);
}

.page-home .hp-channel-num {
  margin: 0;
  font-size: var(--fs-13);
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .hp-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-home .hp-list li {
  position: relative;
  padding-left: 16px;
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.7;
}

.page-home .hp-channel--paper {
  background: var(--paper);
  border-color: transparent;
  color: var(--hp-paper-ink);
}

.page-home .hp-channel--paper h3 {
  color: var(--print);
}

.page-home .hp-channel--paper p {
  color: var(--hp-paper-ink);
}

.page-home .hp-channel--paper .hp-channel-num {
  color: var(--orange);
}

.page-home .hp-channel--paper .hp-list li {
  color: rgba(36, 26, 20, 0.72);
}

.page-home .hp-channel--paper .hp-list li::before {
  background: var(--orange);
  opacity: 1;
}

.page-home .hp-channel-media {
  margin: 0 0 16px;
  border-radius: 14px;
  overflow: hidden;
}

/* ---------- 02 capabilities ---------- */
.page-home .hp-caps {
  display: grid;
  gap: 16px;
}

.page-home .hp-cap {
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--ink-black);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .hp-cap:hover {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

.page-home .hp-cap h3 {
  margin: 0 0 10px;
  font-size: var(--fs-20);
}

.page-home .hp-cap p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--body-ink);
}

.page-home .hp-cap-media {
  margin: 0 0 16px;
  border-radius: 14px;
  overflow: hidden;
}

.page-home .hp-cap-note {
  margin-top: 14px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .hp-cap--a {
  background: var(--ink-panel);
}

/* ---------- 03 split ---------- */
.page-home .hp-split {
  display: grid;
  gap: 16px;
}

.page-home .hp-split-panel {
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
}

.page-home .hp-split-panel h3 {
  margin: 8px 0 10px;
  font-size: var(--fs-20);
}

.page-home .hp-split-panel > p {
  margin: 0 0 16px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--body-ink);
}

.page-home .hp-split--replay {
  background: linear-gradient(150deg, rgba(226, 112, 58, 0.24), rgba(245, 166, 35, 0.08) 68%, rgba(18, 51, 43, 0.4));
  border-color: rgba(245, 166, 35, 0.36);
}

.page-home .hp-split--rounds {
  background-color: var(--ink-black);
  background-image:
    repeating-linear-gradient(to right, var(--hp-line) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(to bottom, var(--hp-line) 0 1px, transparent 1px 46px);
  background-size: 46px 46px;
}

.page-home .hp-panel-label {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-home .hp-split--rounds .hp-panel-label {
  color: var(--cyan);
}

.page-home .hp-band {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(180px, 72%);
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .hp-clip {
  scroll-snap-align: start;
  padding: 14px;
  border-radius: 14px;
  background: rgba(11, 31, 26, 0.72);
  border: 1px solid rgba(245, 166, 35, 0.3);
}

.page-home .hp-clip-round {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  color: var(--amber);
}

.page-home .hp-clip h4 {
  margin: 0 0 10px;
  font-size: var(--fs-16);
  line-height: 1.4;
}

.page-home .hp-clip-meta {
  margin: 0;
  font-size: var(--fs-12);
  color: var(--faint);
}

.page-home .hp-formats {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-home .hp-formats li {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(18, 51, 43, 0.78);
  border: 1px solid var(--hp-line);
}

.page-home .hp-formats li span:last-child {
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hp-chip {
  justify-self: start;
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--ink-deep);
  background: var(--cyan);
}

.page-home .hp-panel-foot {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 04 cadence ---------- */
.page-home .hp-cad-media {
  margin: 0 0 24px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-home .hp-timeline {
  margin: 0;
  padding: 0 0 0 4px;
  list-style: none;
}

.page-home .hp-tl {
  position: relative;
  padding: 0 0 24px 24px;
  border-left: 1px solid var(--hp-line);
}

.page-home .hp-tl:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-home .hp-tl::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 242, 208, 0.14);
}

.page-home .hp-tl-when {
  margin: 0 0 6px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .hp-tl h3 {
  margin: 0 0 8px;
  font-size: var(--fs-20);
  line-height: 1.35;
}

.page-home .hp-tl p {
  margin: 0;
  max-width: 40em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .hp-cad-links {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-home .hp-cad-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  color: var(--paper);
  font-size: var(--fs-16);
  background: rgba(18, 51, 43, 0.6);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-home .hp-cad-link span {
  color: var(--cyan);
}

.page-home .hp-cad-link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 05 users ---------- */
.page-home .hp-users {
  display: grid;
  gap: 16px;
}

.page-home .hp-user {
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--ink-black);
  border-left: 3px solid var(--grid-line);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-home .hp-user:hover {
  border-left-color: var(--amber);
  transform: translateY(-2px);
}

.page-home .hp-user-role {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-home .hp-user h3 {
  margin: 0 0 10px;
  font-size: var(--fs-20);
  line-height: 1.35;
}

.page-home .hp-user p:last-child {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 06 scale ---------- */
.page-home .hp-scale {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
}

.page-home .hp-scale-item {
  padding: 16px;
  border-radius: 16px;
  background: var(--ink-panel);
  border: 1px solid var(--line-soft);
}

.page-home .hp-scale-item dt {
  margin: 0 0 8px;
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 600;
  line-height: 1;
  color: var(--amber);
}

.page-home .hp-plus {
  font-size: 0.6em;
  color: var(--amber-hi);
}

.page-home .hp-scale-item dd {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-home .hp-scale-item strong {
  font-size: var(--fs-13);
  color: var(--paper);
  font-weight: 500;
}

.page-home .hp-scale-item span {
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hp-scale-note {
  margin: 22px 0 0;
  font-size: var(--fs-13);
  line-height: 1.9;
  color: var(--muted);
}

.page-home .hp-scale-note .link-underline {
  color: var(--cyan);
  margin-left: 4px;
}

/* ---------- 07 CTA ---------- */
.page-home .hp-cta {
  display: grid;
  gap: 26px;
  padding: clamp(22px, 5vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--paper);
  color: var(--hp-paper-ink);
}

.page-home .hp-cta h2 {
  margin: 8px 0 14px;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.16;
  color: var(--print);
}

.page-home .hp-cta-main p {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--hp-paper-ink);
}

.page-home .hp-inline-link {
  color: var(--orange);
  border-bottom: 1px solid rgba(226, 112, 58, 0.5);
}

.page-home .hp-inline-link:hover {
  border-bottom-color: var(--orange);
}

.page-home .hp-cta .btn-ghost {
  color: var(--print);
  border-color: rgba(36, 26, 20, 0.4);
}

.page-home .hp-cta .btn-ghost:hover {
  border-color: var(--print);
  color: var(--print);
  background: rgba(36, 26, 20, 0.06);
}

.page-home .hp-cta-side {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid rgba(36, 26, 20, 0.16);
  background: var(--paper-soft);
}

.page-home .hp-cta-side-title {
  margin: 0 0 10px;
  font-size: var(--fs-13);
  letter-spacing: 0.1em;
  color: var(--print);
  font-weight: 600;
}

.page-home .hp-cta-side p {
  margin: 0 0 10px;
  font-size: var(--fs-13);
  line-height: 1.8;
  color: var(--hp-paper-ink);
}

.page-home .hp-cta-side .mono {
  color: var(--print);
  font-size: var(--fs-12);
  word-break: break-all;
}

.page-home .hp-cta-side-foot {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(36, 26, 20, 0.14);
  font-size: var(--fs-12);
  color: rgba(36, 26, 20, 0.6);
}

/* ---------- index rail ---------- */
.page-home .hp-index-title {
  margin: 0 0 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--faint);
}

.page-home .hp-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--line-soft);
}

.page-home .hp-index a {
  display: flex;
  gap: 10px;
  padding: 7px 0 7px 14px;
  font-size: var(--fs-13);
  color: var(--muted);
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .hp-index a span {
  color: var(--faint);
  font-size: var(--fs-12);
}

.page-home .hp-index a:hover {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-home .hp-index a:hover span {
  color: var(--cyan);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-home .hp-hero {
    padding-top: 40px;
  }

  .page-home .hp-channel-media {
    float: none;
  }

  .page-home .hp-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .hp-channels .hp-channel--paper {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    grid-template-areas: "img num" "img title" "img body" "img list" "img btn";
    gap: 0 22px;
  }

  .page-home .hp-channel--paper .hp-channel-media {
    grid-area: img;
    margin: 0;
    align-self: start;
  }

  .page-home .hp-channel--paper .hp-channel-num { grid-area: num; }
  .page-home .hp-channel--paper h3 { grid-area: title; }
  .page-home .hp-channel--paper > p { grid-area: body; }
  .page-home .hp-channel--paper .hp-list { grid-area: list; }
  .page-home .hp-channel--paper .btn { grid-area: btn; justify-self: start; align-self: start; }

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

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

@media (min-width: 900px) {
  .page-home .hp-hero {
    padding: 48px 0 64px;
  }

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

  .page-home .hp-trail {
    right: -40px;
    bottom: -60px;
    width: 660px;
    opacity: 0.9;
  }

  .page-home .hp-vnote {
    display: block;
    position: absolute;
    left: max(18px, calc((100% - var(--wrap)) / 2 - 26px));
    top: 120px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: var(--fs-12);
    letter-spacing: 0.28em;
    color: var(--faint);
  }

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

  .page-home .hp-channels .hp-channel--paper {
    grid-column: auto;
    display: block;
  }

  .page-home .hp-channel--paper .hp-channel-media {
    margin: 0 0 16px;
  }

  .page-home .hp-caps {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .hp-cap--a { grid-column: span 7; }
  .page-home .hp-cap--b { grid-column: span 5; }
  .page-home .hp-cap--c { grid-column: span 4; }
  .page-home .hp-cap--d { grid-column: span 4; }
  .page-home .hp-cap--e { grid-column: span 4; }

  .page-home .hp-cap--b,
  .page-home .hp-cap--e {
    background: var(--ink-panel);
  }

  .page-home .hp-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

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

  .page-home .hp-cta {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 34px;
  }

  .page-home .hp-band {
    grid-auto-columns: minmax(170px, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-home .hp-body {
    grid-template-columns: minmax(0, 1fr) var(--hp-rail);
    gap: 48px;
  }

  .page-home .hp-index {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
    padding-top: 50px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .hp-channel,
  .page-home .hp-cap,
  .page-home .hp-user,
  .page-home .hp-vcard,
  .page-home .hp-rcard {
    transition: none;
  }
}
<<<END>>>