.page-home {
  --home-copy: #E8EEF6;
  --home-muted: #B9C6DA;
  --home-line: rgba(255, 255, 255, 0.14);
  overflow-x: hidden;
}

.page-home__hero {
  position: relative;
  padding: 20px 0 56px;
  background:
    radial-gradient(circle at 84% 16%, rgba(108, 92, 231, 0.36), transparent 28%),
    radial-gradient(circle at 8% 90%, rgba(255, 107, 0, 0.12), transparent 32%),
    var(--c-blue-deep);
  color: var(--c-moon);
}

.page-home__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%);
  mask-image: linear-gradient(90deg, transparent, #000 60%);
}

.page-home__hero .breadcrumbs {
  position: relative;
  z-index: 2;
  margin-bottom: 28px;
}

.page-home__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home__hero-copy {
  position: relative;
  z-index: 1;
}

.page-home__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--font-headline);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-home__eyebrow::before {
  content: "";
  width: 22px;
  height: 4px;
  flex: 0 0 22px;
  background: var(--c-orange);
  clip-path: polygon(0 0, 100% 0, 75% 100%, 0 100%);
}

.page-home__title {
  margin: 0 0 14px;
  font-family: var(--font-headline);
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: #FFFFFF;
}

.page-home__title span {
  display: block;
  color: var(--c-orange);
  font-size: 0.6em;
}

.page-home__company {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  color: #8f7ff7;
}

.page-home__desc {
  max-width: 620px;
  margin: 14px 0 22px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--home-muted);
}

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

.page-home__hero-actions .btn--primary {
  transition: box-shadow 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-home__hero-actions .btn--primary:hover,
.page-home__hero-actions .btn--primary:focus-visible {
  box-shadow: 0 0 24px rgba(255, 107, 0, 0.6);
  transform: translateY(-2px);
}

.page-home__hero-login {
  position: relative;
  min-height: 470px;
  border: 2px solid rgba(255, 107, 0, 0.6);
  background: var(--c-blue-teal);
  box-shadow: var(--shadow-3);
  overflow: hidden;
}

.page-home__hero-login::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(112deg, transparent 24%, rgba(108, 92, 231, 0.14) 24%, rgba(255, 107, 0, 0.08) 78%, transparent 78%);
}

.page-home__hero-login-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.page-home__login-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  height: 100%;
  padding: 28px 24px 32px;
  background: linear-gradient(140deg, rgba(11, 31, 58, 0.88), rgba(10, 61, 98, 0.74));
}

.page-home__login-title {
  margin: 4px 0 0;
  font-family: var(--font-headline);
  font-size: 1.65rem;
  line-height: 1.1;
  color: #fff;
  letter-spacing: 0.02em;
}

.page-home__login-text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--home-copy);
}

.page-home__login-steps {
  margin: 6px 0 10px;
  padding: 0;
  list-style: none;
  counter-reset: login-step;
  width: 100%;
}

.page-home__login-steps li {
  position: relative;
  counter-increment: login-step;
  padding: 8px 0 8px 42px;
  border-bottom: 1px dashed var(--home-line);
  color: var(--home-copy);
  font-size: 0.9rem;
  line-height: 1.5;
}

.page-home__login-steps li:last-child {
  border-bottom: 0;
}

.page-home__login-steps li::before {
  content: counter(login-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 8px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--c-blue);
  color: #fff;
  font-family: var(--font-headline);
  font-size: 0.7rem;
  font-weight: 700;
}

.page-home__login-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home__login-meta span {
  padding: 7px 11px;
  border: 1px solid var(--home-line);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  color: var(--home-copy);
}

.page-home__login-meta strong {
  color: var(--c-orange);
  font-family: var(--font-headline);
  font-weight: 700;
}

.page-home__section-head {
  display: grid;
  gap: 12px;
  max-width: 820px;
  margin-bottom: 28px;
}

.page-home__section-head .section-title {
  margin: 0;
}

.page-home__upgrades {
  padding: 56px 0 72px;
  background: var(--c-moon);
}

.page-home__upgrades .section-title {
  color: var(--c-blue-deep);
}

.page-home__upgrades .section-lead {
  color: #46587a;
}

.page-home__upgrade-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home__upgrade-card {
  position: relative;
  padding: 22px 20px 26px;
  border: 2px solid var(--c-blue);
  background: var(--c-white);
  box-shadow: 6px 8px 0 rgba(11, 31, 58, 0.1);
}

.page-home__upgrade-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 14px;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--c-orange) 24%, transparent 82%);
  transform: skewX(-12deg);
}

.page-home__upgrade-card:hover {
  transform: translateY(-6px);
  box-shadow: 10px 14px 0 rgba(11, 31, 58, 0.14);
}

.page-home__upgrade-card:hover::after {
  opacity: 1;
}

.page-home__card-index {
  margin-bottom: 4px;
  font-family: var(--font-headline);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-orange);
}

.page-home__card-icon {
  width: 42px;
  height: 42px;
  margin: 10px 0 14px;
  display: grid;
  place-items: center;
  color: var(--c-blue);
  border: 2px solid var(--c-blue);
  transform: rotate(2deg);
}

.page-home__card-icon svg {
  width: 28px;
  height: 28px;
  display: block;
}

.page-home__upgrade-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 1.18rem;
  line-height: 1.2;
  color: var(--c-ink);
}

.page-home__upgrade-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: #46587a;
}

.page-home__stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(11, 31, 58, 0.14);
}

.page-home__tracks {
  padding: 56px 0 64px;
  background: var(--c-blue-teal);
  color: var(--c-moon);
}

.page-home__tracks .section-title {
  color: #fff;
}

.page-home__tracks .section-lead {
  color: var(--c-moon);
}

.page-home__tracks-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home__tracks-diagram {
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: var(--c-blue);
  box-shadow: 8px 10px 0 rgba(0, 0, 0, 0.22);
}

.page-home__tracks-diagram img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-home__diagram-note {
  margin: 0;
  padding: 10px 14px;
  background: rgba(11, 31, 58, 0.62);
  font-size: 0.82rem;
  color: var(--c-moon);
}

.page-home__tracks-demo {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home__track-flap {
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.page-home__track-flap summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.02rem;
  color: #fff;
  cursor: pointer;
}

.page-home__track-flap summary::-webkit-details-marker {
  display: none;
}

.page-home__track-flap summary::after {
  content: "＋";
  color: var(--c-orange);
  font-size: 1.1rem;
}

.page-home__track-flap[open] summary {
  color: var(--c-orange);
}

.page-home__track-flap[open] summary::after {
  content: "－";
}

.page-home__league-chips,
.page-home__timeline-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 16px;
}

.page-home__league-chips span {
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
  padding: 5px 12px;
  font-size: 0.78rem;
  color: var(--c-moon);
}

.page-home__timeline-chips span {
  border: 1px solid var(--c-orange);
  color: var(--c-orange);
  padding: 5px 12px;
  font-size: 0.78rem;
}

.page-home__tracks-tip {
  border-left: 4px solid var(--c-orange);
  background: rgba(255, 255, 255, 0.06);
  padding: 12px 16px;
}

.page-home__tracks-tip p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--c-moon);
}

.page-home__archive {
  padding: 56px 0 64px;
  background: var(--c-blue-deep);
  color: var(--c-moon);
}

.page-home__archive .section-title {
  color: #fff;
}

.page-home__archive .section-lead {
  color: var(--c-moon);
}

.page-home__archive-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-home__archive-desc {
  max-width: 600px;
  margin: 14px 0 18px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--home-muted);
}

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

.page-home__version-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-left: 4px solid var(--c-purple);
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.92rem;
  color: var(--c-moon);
}

.page-home__version-list li span {
  min-width: 34px;
  font-family: var(--font-headline);
  font-weight: 700;
  color: var(--c-orange);
}

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

.page-home__archive-media {
  border: 2px solid var(--c-purple);
  background: #0f2e4a;
  box-shadow: 10px 12px 0 rgba(0, 0, 0, 0.18);
}

.page-home__archive-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-home__tiers {
  padding: 56px 0 64px;
  background: var(--c-blue);
  color: var(--c-moon);
}

.page-home__tiers .section-title {
  color: #fff;
}

.page-home__tiers .section-lead {
  color: var(--c-moon);
}

.page-home__tiers-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home__tier-list {
  display: grid;
  gap: 10px;
}

.page-home__tier-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-left-width: 6px;
  background: rgba(255, 255, 255, 0.08);
  transform: skewX(-2deg);
}

.page-home__tier-name {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
}

.page-home__tier-brief {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--c-moon);
}

.page-home__tier-num {
  font-family: var(--font-headline);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #9d8fff;
}

.page-home__tier-row--normal {
  border-left-color: var(--c-moon);
}

.page-home__tier-row--silver {
  border-left-color: #aebdd2;
}

.page-home__tier-row--gold {
  border-left-color: var(--c-orange);
}

.page-home__tier-row--platinum {
  border-left-color: #5fd0c5;
}

.page-home__tier-row--black {
  border-left-color: #586e88;
}

.page-home__tier-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 3px solid var(--c-purple);
}

.page-home__tier-note {
  padding: 22px;
  background: rgba(11, 31, 58, 0.6);
  border: 2px solid var(--c-orange);
  box-shadow: 6px 8px 0 rgba(11, 31, 58, 0.2);
}

.page-home__tier-note h3 {
  margin: 0 0 10px;
  font-family: var(--font-headline);
  font-size: 1.25rem;
  color: #fff;
}

.page-home__tier-note p {
  margin: 0 0 16px;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--c-moon);
}

.page-home__channels {
  padding: 48px 0 64px;
  background: var(--c-ink);
  color: var(--c-moon);
}

.page-home__channels .section-title {
  color: #fff;
}

.page-home__channels-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home__channels-desc {
  max-width: 560px;
  margin: 14px 0 0;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--c-moon);
}

.page-home__channel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home__channel-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  color: var(--c-moon);
  font-size: 0.88rem;
  text-decoration: none;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
}

.page-home__channel-links a::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--c-orange);
  clip-path: polygon(0 0, 100% 0, 75% 100%, 0 100%);
}

.page-home__channel-links a:hover,
.page-home__channel-links a:focus-visible {
  border-color: var(--c-orange);
  background: rgba(255, 107, 0, 0.12);
  color: #fff;
}

@media (min-width: 768px) {
  .page-home__hero {
    padding-top: 30px;
    padding-bottom: 72px;
  }

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

  .page-home__stat-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home__hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 48px;
  }

  .page-home__hero-login {
    min-height: 560px;
  }

  .page-home__login-panel {
    padding: 32px 32px 36px;
  }

  .page-home__section-head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    max-width: 100%;
  }

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

  .page-home__tracks-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 36px;
  }

  .page-home__archive-layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }

  .page-home__tiers-layout {
    grid-template-columns: 1fr 0.9fr;
    align-items: start;
  }

  .page-home__tier-visual {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .page-home__tier-note {
    grid-column: 1;
  }

  .page-home__channels-inner {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }
}