.page-home {
  --home-tick: rgba(42, 71, 99, 0.85);
  --home-soft: rgba(42, 71, 99, 0.5);
  display: block;
  overflow-x: hidden;
  color: var(--mist);
  background:
    radial-gradient(760px 380px at 84% -6%, rgba(240, 179, 60, 0.13), transparent 64%),
    radial-gradient(640px 340px at 2% 1%, rgba(111, 168, 255, 0.1), transparent 62%),
    var(--ink-900);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .hero {
  padding: 14px 0 6px;
}

.page-home .hero__frame {
  position: relative;
  padding: 30px 16px 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(22, 48, 74, 0.78), rgba(8, 19, 31, 0.94) 74%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 9px;
  background: repeating-linear-gradient(to right, var(--home-tick) 0 1px, transparent 1px 12px);
  pointer-events: none;
}

.page-home .hero__frame::after {
  content: "";
  position: absolute;
  inset: 8px;
  pointer-events: none;
  background:
    linear-gradient(var(--amber), var(--amber)) left top / 16px 1px no-repeat,
    linear-gradient(var(--amber), var(--amber)) left top / 1px 16px no-repeat,
    linear-gradient(var(--amber), var(--amber)) right top / 16px 1px no-repeat,
    linear-gradient(var(--amber), var(--amber)) right top / 1px 16px no-repeat,
    linear-gradient(var(--line), var(--line)) left bottom / 16px 1px no-repeat,
    linear-gradient(var(--line), var(--line)) left bottom / 1px 16px no-repeat,
    linear-gradient(var(--line), var(--line)) right bottom / 16px 1px no-repeat,
    linear-gradient(var(--line), var(--line)) right bottom / 1px 16px no-repeat;
}

.page-home .hero__inner {
  position: relative;
  display: grid;
  gap: 26px;
}

.page-home .hero__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-home .hero__dot {
  width: 7px;
  height: 7px;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(87, 192, 138, 0.18);
}

.page-home .hero__ver {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 6px;
}

.page-home .hero__ver-num {
  font-family: var(--heading);
  font-weight: 900;
  font-size: 56px;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--amber);
}

.page-home .hero__ver-tag {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  border: 1px solid var(--line);
  padding: 4px 8px;
}

.page-home .hero__title {
  margin: 10px 0 14px;
  font-family: var(--heading);
  font-weight: 800;
  font-size: clamp(26px, 6.4vw, 40px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero__lead {
  margin: 0 0 18px;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .ver-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  margin-bottom: 18px;
}

.page-home .ver-btn {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 9px 14px;
  color: var(--steel);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: background 160ms ease-out, color 160ms ease-out;
}

.page-home .ver-btn + .ver-btn {
  border-left: 1px solid var(--line);
}

.page-home .ver-btn:hover {
  color: var(--amber-soft);
  background: rgba(240, 179, 60, 0.08);
}

.page-home .ver-btn[aria-pressed="true"] {
  background: var(--amber);
  color: var(--ink-900);
  font-weight: 700;
}

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

.page-home .hero__quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .hero__quick a {
  display: block;
  padding: 13px 12px;
  font-size: 15px;
  color: var(--mist);
  background: var(--ink-800);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background 160ms ease-out, border-color 160ms ease-out, color 160ms ease-out;
}

.page-home .hero__quick a:hover {
  background: var(--ink-700);
  border-left-color: var(--amber);
  color: var(--paper);
}

.page-home .hero__quick a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -3px;
}

.page-home .hero__figure {
  margin: 0 0 14px;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .compare {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .compare li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-home .compare__key {
  flex: none;
  font-size: 12px;
  padding: 2px 7px;
  border: 1px solid var(--amber);
  color: var(--amber);
}

.page-home .compare__key--old {
  border-color: var(--cinnabar);
  color: var(--cinnabar-bright);
}

.page-home .home-sec {
  padding: 42px 0;
  border-top: 1px solid var(--home-soft);
}

.page-home .home-sec--alt {
  background: linear-gradient(180deg, rgba(14, 31, 49, 0.9), rgba(8, 19, 31, 0.9));
}

.page-home .sec-head {
  margin-bottom: 22px;
}

.page-home .sec-head__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-home .sec-head h2 {
  margin: 0 0 12px;
  font-family: var(--heading);
  font-weight: 800;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .sec-head__lead {
  margin: 0;
  max-width: 640px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .entry {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 12px;
  padding: 14px 14px 15px;
  background: var(--ink-800);
  text-decoration: none;
  transition: background 160ms ease-out, box-shadow 160ms ease-out;
}

.page-home .entry__num {
  grid-row: 1 / span 2;
  align-self: start;
  font-size: 13px;
  color: var(--steel);
  border-right: 1px solid var(--line);
  padding-right: 10px;
  transition: color 160ms ease-out;
}

.page-home .entry__name {
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .entry__desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--steel);
}

.page-home .entry:hover {
  background: var(--ink-700);
  box-shadow: inset 0 0 0 1px var(--amber);
}

.page-home .entry:hover .entry__num {
  color: var(--amber);
}

.page-home .entry:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -3px;
}

.page-home .entries-foot {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-home .entries-foot figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .entries-foot img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .figure-frame__caption {
  padding: 9px 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--steel);
  border-top: 1px solid var(--line);
}

.page-home .entries-foot__note {
  margin: 0;
  align-self: center;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
  border-left: 2px solid var(--amber);
  padding-left: 14px;
}

.page-home .tags-intro {
  display: grid;
  gap: 20px;
  margin-bottom: 24px;
}

.page-home .tags-intro__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .tags-intro__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .tagmap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .tagmap__group {
  padding: 16px;
  background: var(--ink-800);
  transition: background 160ms ease-out;
}

.page-home .tagmap__title {
  margin: 0 0 4px;
  font-family: var(--heading);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .tagmap__title a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .tagmap__title a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-home .tagmap__count {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-home .tagmap__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .tagmap__tags a {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 9px;
  color: var(--steel);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: color 160ms ease-out, border-color 160ms ease-out, background 160ms ease-out;
}

.page-home .tagmap__group:hover {
  background: var(--ink-700);
}

.page-home .tagmap__group:hover .tagmap__tags a {
  border-color: var(--amber-soft);
  color: var(--mist);
}

.page-home .tagmap__tags a:hover {
  background: rgba(240, 179, 60, 0.12);
  border-color: var(--amber);
  color: var(--amber-soft);
}

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

.page-home .locate {
  display: grid;
  gap: 24px;
}

.page-home .locate__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .locate__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .locate__body h2 {
  margin: 0 0 18px;
  font-family: var(--heading);
  font-weight: 800;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .locate__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: step;
}

.page-home .step {
  position: relative;
  padding: 16px 16px 16px 60px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  background: var(--ink-700);
}

.page-home .step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 15px;
  top: 17px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--amber);
}

.page-home .step__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .locate__link,
.page-home .changes__more,
.page-home .case-card__cta,
.page-home .help-card__links {
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .change {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .change + .change {
  margin-top: 10px;
}

.page-home .change > summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .change > summary::-webkit-details-marker {
  display: none;
}

.page-home .change > summary::before {
  content: "+";
  font-family: var(--mono);
  color: var(--amber);
}

.page-home .change[open] > summary::before {
  content: "−";
}

.page-home .change > summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -3px;
}

.page-home .change__tag {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--amber-soft);
  padding: 2px 7px;
}

.page-home .change__body {
  padding: 0 16px 16px 40px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .change__body p {
  margin: 0;
}

.page-home .case-card {
  padding: 24px 18px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  background: linear-gradient(102deg, rgba(240, 179, 60, 0.16), rgba(22, 48, 74, 0.92) 44%, var(--ink-800));
}

.page-home .case-card__num {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-home .case-card__title {
  margin: 0 0 12px;
  font-family: var(--heading);
  font-weight: 800;
  font-size: clamp(21px, 4.4vw, 28px);
  line-height: 1.34;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .case-card__text {
  margin: 0;
  max-width: 620px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .help-grid {
  display: grid;
  gap: 14px;
}

.page-home .help-card {
  padding: 20px 18px;
}

.page-home .help-card__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .help-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .contact-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .contact-list li {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 11px 12px;
  background: var(--ink-800);
  font-size: 14px;
}

.page-home .contact-list__label {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
  border: 1px solid var(--line);
  padding: 2px 6px;
}

.page-home .contact-list__value {
  color: var(--paper);
  word-break: break-all;
}

.page-home .copy-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 5px 9px;
  color: var(--steel);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: color 160ms ease-out, border-color 160ms ease-out;
}

.page-home .copy-btn:hover {
  color: var(--amber-soft);
  border-color: var(--amber);
}

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

.page-home .copy-btn[data-copied] {
  color: var(--signal);
  border-color: var(--signal);
}

.page-home .copy-btn__hint {
  display: none;
}

.page-home .copy-btn[data-copied] .copy-btn__text {
  display: none;
}

.page-home .copy-btn[data-copied] .copy-btn__hint {
  display: inline;
}

.page-home .home-guide {
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--home-soft);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--steel);
}

.page-home .btn {
  display: inline-block;
  padding: 11px 16px;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 160ms ease-out, color 160ms ease-out, border-color 160ms ease-out;
}

.page-home .btn--primary {
  background: var(--amber);
  color: var(--ink-900);
  font-weight: 700;
}

.page-home .btn--primary:hover {
  background: var(--amber-soft);
}

.page-home .btn--ghost {
  border-color: var(--line);
  color: var(--mist);
  background: transparent;
}

.page-home .btn--ghost:hover {
  border-color: var(--amber);
  color: var(--amber-soft);
}

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

@media (min-width: 560px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .hero {
    padding-top: 22px;
  }

  .page-home .hero__frame {
    padding: 38px 32px 30px;
  }

  .page-home .hero__ver-num {
    font-size: 72px;
  }

  .page-home .entries-foot {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    gap: 22px;
  }

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

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

  .page-home .case-card {
    padding: 30px 28px 26px;
  }
}

@media (min-width: 960px) {
  .page-home .home-sec {
    padding: 56px 0;
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 34px;
    align-items: start;
  }

  .page-home .hero__quick {
    max-width: 460px;
  }

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

  .page-home .tags-intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 30px;
    align-items: center;
  }

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

  .page-home .locate {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 32px;
    align-items: center;
  }

  .page-home .change__body {
    padding-left: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry,
  .page-home .entry__num,
  .page-home .ver-btn,
  .page-home .hero__quick a,
  .page-home .tagmap__group,
  .page-home .tagmap__tags a,
  .page-home .copy-btn,
  .page-home .btn {
    transition: none;
  }
}
<<<END>>>