.page-home {
  --muted: #5a5a5a;
  --card-w: 220px;
  --hard-border: 2px solid var(--ink);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
}

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

.page-home h1,
.page-home h2,
.page-home h3 {
  font-weight: 900;
  letter-spacing: 0.02em;
}

.page-home h2 {
  margin: 4px 0 10px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
}

.page-home a {
  transition: color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

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

.page-home__kicker {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", "Noto Sans SC", monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: var(--ink);
}

.page-home__kicker a {
  color: var(--ink);
  text-decoration-thickness: 1px;
}

.page-home__kicker--light {
  color: #fff;
}

.page-home__kicker--side {
  color: var(--red);
  letter-spacing: 0.12em;
}

.page-home__breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.page-home__breadcrumb a {
  color: var(--ink);
}

.page-home__catalog {
  position: relative;
  overflow: hidden;
  background: var(--yellow);
}

.page-home__catalog-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-home__catalog-inner {
  position: relative;
  z-index: 1;
  padding: 22px 0 36px;
}

.page-home__catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.page-home__catalog h1 {
  margin: 6px 0 12px;
  font-size: clamp(24px, 4.2vw, 40px);
  line-height: 1.18;
  letter-spacing: 0.01em;
}

.page-home__catalog-desc {
  margin: 0;
  max-width: 720px;
  font-size: 14px;
  line-height: 1.75;
  background: rgba(255, 255, 255, 0.55);
  border-left: 4px solid var(--coral);
  padding: 10px 12px;
}

.page-home__catalog-index {
  flex: 0 0 auto;
  text-align: center;
  background: var(--ink);
  color: var(--yellow);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(33, 33, 33, 0.25);
  padding: 12px 14px;
  min-width: 92px;
}

.page-home__catalog-index-num {
  display: block;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
}

.page-home__catalog-index-label {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: #fff;
  line-height: 1.4;
}

.page-home__tile-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-home__tile {
  position: relative;
  min-height: 154px;
  padding: 16px;
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 5px 5px 0 var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: var(--ink);
}

.page-home__tile:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--ink);
}

.page-home__tile--dark {
  background: var(--ink);
  color: #fff;
}

.page-home__tile--dark .page-home__tile-note,
.page-home__tile--dark .page-home__tile-count {
  color: rgba(255, 255, 255, 0.86);
}

.page-home__tile-code {
  display: inline-block;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.06em;
  opacity: 0.7;
}

.page-home__tile-name {
  display: block;
  margin-top: 10px;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
}

.page-home__tile-note {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.5;
  opacity: 0.85;
}

.page-home__tile-count {
  display: block;
  margin-top: 10px;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
}

.page-home__tile--dark .page-home__tile-count {
  color: var(--yellow);
}

.page-home__tile-arrow {
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.page-home__tile-matrix .page-home__tile:last-child {
  grid-column: span 2;
}

.page-home__catalog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-home__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.page-home__meta-num {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 20px;
  font-weight: 900;
  color: var(--red);
}

.page-home__latest {
  background: var(--cyan);
}

.page-home__latest-inner {
  padding: 28px 0 38px;
}

.page-home__latest-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.page-home__latest-titles h2 {
  margin-bottom: 2px;
}

.page-home__latest-img {
  display: none;
  width: 140px;
  height: 105px;
  object-fit: cover;
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--ink);
}

.page-home__slider {
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 0 0 14px;
}

.page-home__slider::-webkit-scrollbar {
  height: 8px;
}

.page-home__slider::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.45);
  border-radius: 99px;
}

.page-home__slider::-webkit-scrollbar-thumb {
  background: var(--ink);
  border-radius: 99px;
}

.page-home__slider .slider__track {
  display: flex;
  gap: 14px;
  width: max-content;
  padding: 2px 4px 12px 2px;
}

.page-home__card {
  position: relative;
  flex: 0 0 var(--card-w);
  width: var(--card-w);
  padding: 18px 16px 16px;
  background: var(--paper);
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--ink);
  scroll-snap-align: start;
  min-height: 190px;
}

.page-home__card .status-badge {
  position: absolute;
  top: 12px;
  right: 12px;
}

.page-home__card-stripe {
  height: 8px;
  width: 62px;
  border-radius: 99px;
  margin-bottom: 14px;
}

.page-home__card-stripe--source {
  background: var(--yellow-tag);
}

.page-home__card-stripe--device {
  background: var(--purple-tag);
}

.page-home__card-stripe--feedback {
  background: var(--coral);
}

.page-home__card-stripe--guide {
  background: var(--blue);
}

.page-home__card-stripe--archive {
  background: var(--gray);
}

.page-home__card .card-title {
  font-size: 16px;
  line-height: 1.45;
  margin: 0 0 10px;
  min-height: 46px;
}

.page-home__card .card-meta {
  margin: 3px 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.page-home__layout {
  display: grid;
  gap: 22px;
  padding: 26px 0 40px;
}

.page-home__main {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.page-home__hot {
  background: var(--coral);
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 20px 16px 22px;
}

.page-home__hot-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.page-home__hot-titles h2 {
  margin-bottom: 2px;
  color: #fff;
}

.page-home__hot-img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border: var(--hard-border);
  border-radius: 50%;
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
}

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

.page-home__hot-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 10px auto;
  gap: 6px 10px;
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: var(--hard-border);
  border-radius: 8px;
  padding: 10px 12px;
}

.page-home__hot-num {
  grid-column: 1;
  grid-row: 1;
  align-self: center;
}

.page-home__hot-link {
  grid-column: 2;
  grid-row: 1;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
}

.page-home__hot-link:hover {
  color: var(--red);
}

.page-home__status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--gray);
}

.page-home__status-dot--ok {
  background: var(--green);
}

.page-home__status-dot--new {
  background: var(--red);
}

.page-home__status-dot--pending {
  background: var(--gray);
}

.page-home__status-dot--done {
  background: var(--green);
  border-color: var(--ink);
}

.page-home__hot-metric {
  grid-column: 2 / 4;
  grid-row: 2;
  background: rgba(33, 33, 33, 0.14);
  height: 8px;
  border-radius: 99px;
  align-self: center;
}

.page-home__hot-metric .metric-bar__fill {
  height: 8px;
  border-radius: 99px;
}

.page-home__hot-val {
  grid-column: 4;
  grid-row: 2;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink);
  text-align: right;
}

.page-home__tags {
  display: grid;
  gap: 16px;
  background: var(--purple);
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 20px 16px 22px;
}

.page-home__tags-copy h2 {
  color: #fff;
  margin-bottom: 4px;
}

.page-home__tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 12px;
}

.page-home__tag-cloud .tag {
  text-decoration: none;
  border: 1px solid var(--ink);
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.page-home__tag-cloud .tag:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.5);
}

.page-home__tags-img {
  display: none;
}

.page-home__updates {
  background: var(--paper);
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 20px 16px 18px;
}

.page-home__updates-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home__update-cycle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.page-home__update-cycle-num {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 22px;
  font-weight: 900;
  color: var(--red);
}

.page-home__update-group {
  margin-bottom: 18px;
}

.page-home__update-batch {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 16px;
}

.page-home__batch-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--red);
  color: #fff;
  border-radius: 4px;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
}

.page-home__update-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home__update-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--gray);
}

.page-home__update-list li:last-child {
  border-bottom: none;
}

.page-home__update-title {
  flex: 1 1 100%;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.page-home__tag-inline {
  padding: 2px 9px;
  font-size: 12px;
  font-weight: 700;
  background: var(--yellow);
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.page-home__side {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-home__side-card {
  padding: 20px 16px 18px;
  background: var(--paper);
  border: var(--hard-border);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--ink);
}

.page-home__side-card h2 {
  margin: 4px 0 10px;
  font-size: 20px;
}

.page-home__side-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home__side-more {
  font-size: 12px;
  font-weight: 800;
  color: var(--red);
  text-decoration: none;
}

.page-home__side-more:hover {
  text-decoration: underline;
}

.page-home__side-summary {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home__side-summary strong {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 20px;
  color: var(--red);
}

.page-home__status-list {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home__status-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--gray);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.page-home__side-records {
  border-top: 1px dashed var(--gray);
  margin-top: 14px;
  padding-top: 12px;
}

.page-home__side-records h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.page-home__side-records .list-row {
  padding: 7px 0;
}

.page-home__side-records .list-row + .list-row {
  border-top: 1px dashed var(--gray);
}

.page-home__side-records .list-row__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.page-home__side-records .list-row__meta {
  font-size: 12px;
  color: var(--muted);
}

.page-home__side-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 16px;
}

.page-home__faq-item {
  border: 1px solid var(--gray);
  border-radius: 6px;
  margin-bottom: 8px;
  background: #fff;
  padding: 0 12px;
}

.page-home__faq-item[open] {
  border-color: var(--ink);
}

.page-home__faq-item summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 12px 26px 12px 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-home__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-home__faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 10px;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 19px;
  font-weight: 800;
  color: var(--red);
}

.page-home__faq-item[open] summary::after {
  content: "–";
}

.page-home__faq-body {
  padding: 0 0 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home__faq-body a {
  font-weight: 800;
  color: var(--red);
}

@media (min-width: 720px) {
  .page-home__latest-img {
    display: block;
  }

  .page-home__latest-head {
    flex-wrap: nowrap;
  }

  .page-home__catalog-header {
    margin-bottom: 28px;
  }

  .page-home__catalog-desc {
    font-size: 15px;
  }

  .page-home__catalog-index {
    min-width: 108px;
  }

  .page-home__update-title {
    flex: 0 1 auto;
  }
}

@media (min-width: 900px) {
  .page-home__tile-matrix {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }

  .page-home__tile-matrix .page-home__tile:last-child {
    grid-column: auto;
  }

  .page-home__tile {
    min-height: 168px;
  }

  .page-home__layout {
    grid-template-columns: minmax(0, 1fr) 306px;
    gap: 24px;
    align-items: start;
  }

  .page-home__side {
    position: sticky;
    top: 96px;
  }

  .page-home__hot-row {
    grid-template-columns: 34px minmax(0, 1fr) 12px minmax(120px, 200px) 44px;
    align-items: center;
    padding: 12px 14px;
  }

  .page-home__hot-num {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .page-home__hot-link {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home__status-dot {
    grid-column: 3;
    grid-row: 1;
  }

  .page-home__hot-metric {
    grid-column: 4;
    grid-row: 1;
  }

  .page-home__hot-val {
    grid-column: 5;
    grid-row: 1;
  }

  .page-home__hot-top {
    margin-bottom: 18px;
  }

  .page-home__hot-img {
    width: 80px;
    height: 80px;
  }
}

@media (min-width: 1060px) {
  .page-home__tags {
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 20px;
    align-items: start;
  }

  .page-home__tags-img {
    display: block;
    width: 220px;
    height: 150px;
    object-fit: cover;
    border: 2px solid #fff;
    border-radius: var(--radius);
    box-shadow: 6px 6px 0 rgba(33, 33, 33, 0.45);
  }

  .page-home__catalog-inner {
    padding-bottom: 44px;
  }
}