.page-home {
  --cut: 22px;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
}

.page-home a:focus-visible,
.page-home .btn:focus-visible {
  outline: 2px solid var(--accent-orange);
  outline-offset: 3px;
}

.page-home .heading-block {
  margin-bottom: 26px;
}

.page-home .home-hero {
  position: relative;
  padding: 46px 0 38px;
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46, 74, 122, 0.30) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 74, 122, 0.30) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -140px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(168, 225, 12, 0.14), transparent 64%);
  pointer-events: none;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-home .home-hero__head {
  max-width: 660px;
}

.page-home .home-hero__index {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent-orange);
  text-transform: uppercase;
  background: var(--bg-panel);
  border: 1px solid var(--line-grid);
  padding: 7px 14px;
  margin-bottom: 18px;
}

.page-home .home-hero__title {
  font-size: clamp(2rem, 8vw, 4.5rem);
  margin: 0 0 18px;
}

.page-home .home-hero__title-main {
  display: block;
  color: var(--text-primary);
  font-size: 0.72em;
}

.page-home .home-hero__title-sub {
  display: block;
  color: var(--accent-orange);
  font-size: 0.62em;
  letter-spacing: 0.02em;
}

.page-home .home-hero__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 60ch;
  margin: 0;
  border-left: 3px solid var(--accent-lime);
  padding-left: 14px;
}

.page-home .home-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  margin-top: 20px;
}

.page-home .home-hero__version {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.page-home .compare-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .compare-stage__panel {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--line-grid);
  padding: 22px;
  overflow: hidden;
  box-shadow: 0 18px 34px rgba(2, 8, 24, 0.34);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-home .compare-stage__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-orange), transparent 72%);
}

.page-home .compare-stage__panel--new::before {
  background: linear-gradient(90deg, var(--accent-lime), transparent 72%);
}

.page-home .compare-stage__panel--new::after {
  content: "";
  position: absolute;
  right: -16px;
  bottom: -16px;
  width: 78px;
  height: 78px;
  border-right: 2px solid var(--accent-lime);
  border-bottom: 2px solid var(--accent-lime);
  opacity: 0.6;
}

.page-home .compare-stage__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-home .compare-stage__panel-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 270px;
}

.page-home .compare-stage__tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  padding: 5px 12px 5px 14px;
  background: var(--accent-orange);
  color: var(--bg-deep);
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-home .compare-stage__tag--lime {
  background: var(--accent-lime);
}

.page-home .compare-stage__name {
  font-size: clamp(1.35rem, 4vw, 2rem);
  margin: 0;
  color: var(--text-primary);
}

.page-home .compare-stage__year {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--accent-lime);
  letter-spacing: 0.12em;
  margin: 0;
}

.page-home .compare-stage__panel--old .compare-stage__year {
  color: var(--accent-orange);
}

.page-home .compare-stage__desc {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.page-home .compare-stage__differences {
  list-style: none;
  margin: 4px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line-grid);
  display: grid;
  gap: 8px;
}

.page-home .compare-stage__differences li {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-home .compare-stage__differences li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--accent-orange);
  transform: rotate(45deg);
}

.page-home .compare-stage__panel--new .compare-stage__differences li::before {
  background: var(--accent-lime);
}

.page-home .compare-stage__shortcut {
  margin-top: 4px;
}

.page-home .compare-stage__shortcut a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-lime);
  padding-bottom: 3px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .compare-stage__shortcut a:hover {
  color: var(--accent-lime);
  border-color: var(--accent-orange);
}

.page-home .compare-stage__divider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
}

.page-home .compare-stage__divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-grid);
  transform: translateY(-50%);
}

.page-home .compare-stage__divider-dot {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  background: var(--bg-deep);
  border: 1px solid var(--accent-orange);
  padding: 6px 10px;
  transform: rotate(-3deg) skewX(-8deg);
}

.page-home .home-river {
  overflow: hidden;
}

.page-home .home-river__img {
  display: block;
  width: 100%;
  height: 88px;
  object-fit: cover;
  opacity: 0.55;
}

.page-home .home-weekly {
  padding-top: 52px;
  padding-bottom: 18px;
}

.page-home .weekly-stats {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-home .weekly-stats__item {
  margin: 0;
  height: 100%;
}

.page-home .home-weekly__note {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 90ch;
  border-top: 1px dashed var(--line-grid);
  margin: 24px 0 0;
  padding-top: 14px;
}

.page-home .home-login {
  padding-top: 60px;
  padding-bottom: 54px;
  display: grid;
  gap: 30px;
}

.page-home .home-login__content {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-home .login-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .login-steps__item {
  border: 1px solid var(--line-grid);
  background: var(--bg-panel);
  padding: 0;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.page-home .login-steps__item:hover {
  background: var(--surface-highlight);
  border-color: var(--accent-lime);
}

.page-home .login-steps__link {
  display: flex;
  gap: 14px;
  align-items: baseline;
  width: 100%;
  padding: 14px 16px;
  color: inherit;
  text-decoration: none;
}

.page-home .login-steps__num {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-orange);
  transition: color 0.2s ease;
}

.page-home .login-steps__item:hover .login-steps__num {
  color: var(--accent-lime);
}

.page-home .login-steps__text {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-home .home-login__media {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-home .home-login__media img {
  display: block;
  width: 100%;
  max-width: 720px;
  height: auto;
  border: 1px solid var(--line-grid);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-home .home-data {
  padding-top: 54px;
  padding-bottom: 62px;
}

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

.page-home .home-data__cards {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-home .home-data__cards .data-card {
  margin: 0;
  height: 100%;
}

.page-home .home-data__media {
  position: relative;
  display: grid;
  place-items: center;
  gap: 16px;
}

.page-home .home-data__media img {
  width: min(100%, 460px);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--accent-lime);
  background: var(--bg-panel);
  padding: 10px;
  transform: rotate(1.5deg);
}

.page-home .home-data__media-cap {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 46ch;
  text-align: center;
  margin: 0;
}

.page-home .home-guide {
  padding-top: 46px;
  padding-bottom: 70px;
}

.page-home .home-guide__title {
  font-size: 1.5rem;
  margin: 0 0 18px;
}

.page-home .home-guide__links {
  counter-reset: guideIndex;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.page-home .home-guide__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  padding: 16px 18px;
  background: var(--bg-panel);
  border: 1px solid var(--line-grid);
  color: var(--text-primary);
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.page-home .home-guide__item::before {
  counter-increment: guideIndex;
  content: "0" counter(guideIndex);
  grid-row: 1 / 3;
  align-self: start;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-orange);
}

.page-home .home-guide__item:hover {
  background: var(--surface-highlight);
  transform: translateY(-3px);
}

.page-home .home-guide__label {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
}

.page-home .home-guide__sub {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

@media (min-width: 860px) {
  .page-home .home-hero {
    padding: 60px 0 48px;
  }

  .page-home .compare-stage {
    grid-template-columns: 1fr 64px 1fr;
    gap: 0;
  }

  .page-home .compare-stage__divider {
    height: auto;
  }

  .page-home .compare-stage__divider::before {
    top: 0;
    bottom: 0;
    left: 50%;
    right: auto;
    width: 1px;
    height: auto;
    transform: none;
  }

  .page-home .compare-stage__divider-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-3deg) skewX(-8deg);
  }

  .page-home .home-river__img {
    height: 140px;
  }

  .page-home .home-weekly {
    padding-top: 60px;
  }

  .page-home .weekly-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-home .home-login {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
    align-items: center;
  }

  .page-home .home-data__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
  }

  .page-home .home-data__cards {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-home .home-guide__links {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}