.page-news {
  --news-line: 1px solid var(--grid);
  --news-shadow: none;
  background-color: var(--paper);
  color: var(--ink-2);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.85;
  padding-bottom: 72px;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--serif);
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1.28;
  margin: 0;
}

.page-news p {
  margin: 0;
}

.page-news a {
  color: var(--green);
  text-decoration: none;
}

.page-news a:hover,
.page-news a:focus-visible {
  color: var(--green-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- breadcrumb ---------- */
.page-news .news-crumb {
  padding-top: 18px;
  font-size: 13px;
  color: var(--green-deep);
}

/* ---------- hero ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding-top: 22px;
}

.page-news .news-hero__frame {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--card);
  padding: 26px 20px 26px;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 68px;
  height: 4px;
  background: var(--whistle);
}

.page-news .news-hero__mark {
  position: absolute;
  top: 12px;
  right: 14px;
  color: var(--grid);
}

.page-news .news-hero__title {
  font-size: clamp(30px, 7vw, 54px);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 12px 0 16px;
  max-width: 13ch;
}

.page-news .news-hero__lede {
  font-size: 16px;
  color: var(--ink-2);
  max-width: 36em;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 22px;
  padding-top: 14px;
  border-top: var(--news-line);
  font-size: 13px;
  color: var(--ink-2);
}

.page-news .news-hero__meta b {
  color: var(--green-deep);
  font-weight: 600;
}

.page-news .news-hero__media {
  margin: 0;
  border: 1px solid var(--ink);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- shared section frame ---------- */
.page-news .news-sec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-top: 44px;
  margin-top: 44px;
  border-top: var(--news-line);
}

.page-news .news-sec__rail {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .news-sec__rail .tick {
  color: var(--green);
}

.page-news .news-sec__body {
  min-width: 0;
}

.page-news .news-h2 {
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 700;
  margin: 8px 0 12px;
  max-width: 20ch;
}

.page-news .news-lede {
  font-size: 16px;
  color: var(--ink-2);
  max-width: 38em;
}

/* ---------- label cards ---------- */
.page-news .news-labels {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-news .news-labels li {
  background: var(--paper);
  padding: 20px 18px 22px;
}

.page-news .news-labels li:nth-child(2) {
  background: var(--card);
}

.page-news .news-labels li:nth-child(4) {
  background: var(--card);
}

.page-news .news-labels .tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-news .news-labels p {
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- latest list ---------- */
.page-news .news-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  grid-template-areas:
    "num main"
    "side side";
  gap: 6px 12px;
  padding: 16px 0 18px;
  border-bottom: var(--news-line);
  transition: background-color 0.16s ease-out;
}

.page-news .news-item__num {
  grid-area: num;
  font-size: 13px;
  color: var(--green);
  padding-top: 3px;
  letter-spacing: 0.04em;
}

.page-news .news-item__main {
  grid-area: main;
  min-width: 0;
}

.page-news .news-item__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
}

.page-news .news-item__side {
  grid-area: side;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-left: calc(2.4rem + 12px);
}

.page-news .news-item__time {
  font-size: 12px;
  color: var(--ink-2);
  opacity: 0.72;
}

.page-news .news-item__summary {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.75;
  margin-top: 6px;
}

.page-news .news-item:hover {
  background: rgba(255, 208, 46, 0.08);
}

/* ---------- series ---------- */
.page-news .news-series__index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 22px 0 0;
  padding: 12px 0;
  border-top: var(--news-line);
  border-bottom: var(--news-line);
  font-size: 12px;
}

.page-news .news-series__index a {
  color: var(--ink);
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.18s ease-out, color 0.18s ease-out;
}

.page-news .news-series__index a:hover,
.page-news .news-series__index a:focus-visible {
  color: var(--green-deep);
  border-bottom-color: var(--whistle);
  text-decoration: none;
}

.page-news .news-series {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 26px;
}

.page-news .news-card {
  border: 1px solid var(--grid);
  background: var(--card);
  padding: 0 18px 22px;
  border-top: 3px solid var(--green);
}

.page-news .news-card--b {
  border-top-color: var(--amber);
  background: var(--paper);
}

.page-news .news-card--c {
  border-top-color: var(--ink);
  background: var(--ink-2);
  color: var(--on-dark);
}

.page-news .news-card--c .news-card__title,
.page-news .news-card--c .eyebrow {
  color: var(--paper);
}

.page-news .news-card--c .news-card__text,
.page-news .news-card--c .news-card__foot {
  color: var(--on-dark);
}

.page-news .news-card__media {
  margin: 0 -18px 16px;
  border-bottom: 1px solid var(--grid);
}

.page-news .news-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .news-card__title {
  font-size: 21px;
  font-weight: 700;
  margin: 6px 0 10px;
}

.page-news .news-card__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-news .news-card__foot {
  margin-top: 16px;
  padding-top: 10px;
  border-top: var(--news-line);
  font-size: 12px;
  color: var(--green-deep);
}

.page-news .news-card--c .news-card__foot {
  border-top-color: rgba(245, 242, 234, 0.28);
}

/* ---------- matrix ---------- */
.page-news .news-matrix__media {
  margin: 24px 0 0;
  border: 1px solid var(--ink);
}

.page-news .news-matrix__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}

.page-news .news-table__wrap {
  margin-top: 22px;
  overflow-x: auto;
  border: 1px solid var(--grid);
  -webkit-overflow-scrolling: touch;
}

.page-news .news-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--card);
}

.page-news .news-table__cap {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--green-deep);
  background: var(--paper);
  border-bottom: 1px solid var(--grid);
}

.page-news .news-table th,
.page-news .news-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--grid);
  text-align: left;
  white-space: nowrap;
}

.page-news .news-table thead th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  border-bottom: none;
}

.page-news .news-table tbody th {
  font-weight: 600;
  color: var(--ink);
  background: var(--paper);
  position: sticky;
  left: 0;
  z-index: 1;
}

.page-news .news-table tbody tr:last-child th,
.page-news .news-table tbody tr:last-child td {
  border-bottom: none;
}

.page-news .news-table tbody tr:nth-child(even) td {
  background: rgba(198, 204, 199, 0.14);
}

.page-news .news-table__hi {
  background: var(--whistle) !important;
  color: var(--ink);
  font-weight: 600;
}

.page-news .news-matrix__note {
  margin-top: 18px;
  font-size: 15px;
  max-width: 38em;
  padding-left: 14px;
  border-left: 3px solid var(--green);
}

.page-news .news-matrix__link {
  display: inline-block;
  margin-top: 20px;
}

/* ---------- contribute ---------- */
.page-news .news-contribute {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 26px;
}

.page-news .news-contribute__card {
  border: 1px solid var(--grid);
  border-left: 3px solid var(--green);
  background: var(--card);
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-contribute__card:nth-child(2) {
  border-left-color: var(--amber);
}

.page-news .news-contribute__card:nth-child(3) {
  border-left-color: var(--ink);
}

.page-news .news-contribute__k {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--green-deep);
}

.page-news .news-contribute__card p:not(.news-contribute__k) {
  font-size: 15px;
  line-height: 1.8;
  flex: 1 1 auto;
}

.page-news .news-contribute__card .btn {
  align-self: flex-start;
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-news .news-labels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-item {
    grid-template-columns: 2.8rem minmax(0, 1fr) 9.5rem;
    grid-template-areas: "num main side";
    align-items: start;
    padding: 18px 0;
  }

  .page-news .news-item__side {
    padding-left: 0;
    justify-content: flex-end;
    text-align: right;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
  }

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

@media (min-width: 860px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(220px, 320px);
    align-items: stretch;
    gap: 32px;
    padding-top: 32px;
  }

  .page-news .news-hero__frame {
    padding: 34px 34px 34px;
  }

  .page-news .news-sec {
    grid-template-columns: var(--tick) minmax(0, 1fr);
    column-gap: 26px;
    padding-top: 56px;
    margin-top: 56px;
  }

  .page-news .news-sec__rail {
    align-items: flex-start;
    padding-top: 6px;
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-news .news-series {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 22px;
  }

  .page-news .news-card--a {
    margin-top: 0;
  }

  .page-news .news-card--b {
    margin-top: 32px;
  }

  .page-news .news-card--c {
    margin-top: 16px;
  }

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

@media (hover: hover) and (pointer: fine) {
  .page-news .news-item__summary {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-4px);
    margin-top: 0;
    transition: max-height 0.22s ease-out, opacity 0.18s ease-out,
      transform 0.22s ease-out, margin-top 0.22s ease-out;
  }

  .page-news .news-item:hover .news-item__summary,
  .page-news .news-item:focus-within .news-item__summary {
    max-height: 6em;
    opacity: 1;
    transform: translateY(0);
    margin-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item__summary,
  .page-news .news-series__index a {
    transition: none;
  }
}
<<<END>>>