.page-news {
  --news-gap: clamp(30px, 5vw, 68px);
  --news-panel-pad: clamp(18px, 3vw, 34px);
  --news-tag-play: #C9A227;
  --news-tag-entry: #4EA8C7;
  --news-tag-record: #E4573D;
  --news-tag-site: #9BB3B8;
  padding-bottom: clamp(48px, 8vw, 110px);
}

.page-news .news-hero {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
  padding-top: clamp(14px, 2.4vw, 28px);
}

.page-news .news-hero__head {
  max-width: 48rem;
}

.page-news .news-hero__head::before {
  content: "";
  display: block;
  width: 72px;
  height: 1px;
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0));
}

.page-news .news-hero__head .display-title {
  margin: 0 0 14px;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.16;
  letter-spacing: 0.01em;
}

.page-news .news-hero__head .lede {
  margin: 0;
  max-width: 40rem;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
}

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

.page-news .news-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}

.page-news .media-caption {
  display: block;
  padding: 10px 14px 12px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-body {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(34px, 6vw, 72px);
  align-items: start;
}

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

.page-news .news-section {
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-section + .news-section {
  margin-top: clamp(30px, 5vw, 60px);
}

.page-news .news-section .section-title {
  margin: 0 0 10px;
  font-size: clamp(20px, 3vw, 30px);
  letter-spacing: 0.02em;
}

.page-news .news-section__head {
  display: grid;
  gap: 4px;
}

.page-news .news-section__note {
  margin: 0 0 18px;
  max-width: 44rem;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-news .news-summary {
  position: relative;
  margin-top: 16px;
  padding: var(--news-panel-pad);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.page-news .news-summary__bar {
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background-image: repeating-linear-gradient(90deg, var(--gold) 0 16px, rgba(201, 162, 39, 0) 16px 30px);
  opacity: 0.85;
}

.page-news .news-summary__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding-top: 8px;
}

.page-news .news-summary__top .batch-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
}

.page-news .news-summary__top .batch-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 0 3px rgba(232, 200, 106, 0.18);
}

.page-news .news-summary__top .batch-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.page-news .news-summary__top .batch-state {
  padding: 4px 10px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--glass-blue);
  border: 1px solid rgba(78, 168, 199, 0.5);
  background: rgba(78, 168, 199, 0.1);
  border-radius: 999px;
}

.page-news .news-summary__lead {
  margin: 16px 0 0;
  max-width: 46rem;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--porcelain);
}

.page-news .news-summary__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 22px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-summary__stats > div {
  min-width: 0;
}

.page-news .news-summary__stats dt {
  font-family: var(--font-index);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.page-news .news-summary__stats dd {
  margin: 5px 0 0;
  font-family: var(--font-index);
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.2;
  color: var(--gold-bright);
  letter-spacing: 0.04em;
}

.page-news .news-summary__details {
  margin-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-summary__details summary {
  padding: 14px 0 4px;
  cursor: pointer;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--glass-blue);
  list-style: none;
}

.page-news .news-summary__details summary::-webkit-details-marker {
  display: none;
}

.page-news .news-summary__details summary::before {
  content: "＋ ";
  font-family: var(--font-index);
  color: var(--gold);
}

.page-news .news-summary__details[open] summary::before {
  content: "－ ";
}

.page-news .news-summary__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .news-summary__list li {
  display: flex;
  gap: 12px;
  padding: 7px 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--porcelain);
  background: rgba(17, 82, 92, 0.28);
}

.page-news .news-summary__code {
  flex: none;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-news .news-filter .filter-chip {
  padding: 5px 14px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-filter .filter-chip:hover {
  color: var(--porcelain);
  border-color: var(--line);
}

.page-news .news-filter .filter-chip[aria-pressed="true"] {
  color: var(--ink-950);
  background: var(--gold);
  border-color: var(--gold);
}

.page-news .news-log {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-news .news-log__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  grid-template-areas:
    "no body"
    ". meta";
  gap: 6px 14px;
  padding: 16px 10px;
  border-radius: var(--radius);
  transition: background 0.22s var(--ease);
}

.page-news .news-log__row:nth-child(odd) {
  background: rgba(11, 58, 69, 0.34);
}

.page-news .news-log__row:hover {
  background: rgba(17, 82, 92, 0.42);
}

.page-news .news-log__no {
  grid-area: no;
  font-family: var(--font-index);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--gold);
  padding-top: 2px;
}

.page-news .news-log__body {
  grid-area: body;
  min-width: 0;
}

.page-news .news-log__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--porcelain);
}

.page-news .news-log__desc {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-news .news-log__meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.page-news .news-log__scope {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--porcelain);
  opacity: 0.86;
}

.page-news .news-log__when {
  font-family: var(--font-index);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 1px 9px;
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid currentColor;
}

.page-news .tag--play {
  color: var(--news-tag-play);
  background: rgba(201, 162, 39, 0.12);
}

.page-news .tag--entry {
  color: var(--news-tag-entry);
  background: rgba(78, 168, 199, 0.12);
}

.page-news .tag--record {
  color: var(--news-tag-record);
  background: rgba(228, 87, 61, 0.12);
}

.page-news .tag--site {
  color: var(--news-tag-site);
  background: rgba(155, 179, 184, 0.12);
}

.page-news .news-log__end {
  margin: 18px 0 0;
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  border-left: 2px solid var(--gold);
  background: rgba(17, 82, 92, 0.32);
}

.page-news .news-series {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 16px;
}

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

.page-news .news-series__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-news .news-series__list {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-news .news-series__item {
  position: relative;
  padding: 0 0 22px 24px;
}

.page-news .news-series__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 12px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--line), rgba(201, 162, 39, 0));
}

.page-news .news-series__item:last-child {
  padding-bottom: 0;
}

.page-news .news-series__item:last-child::before {
  display: none;
}

.page-news .news-series__item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--bg);
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.page-news .news-series__no {
  display: block;
  font-family: var(--font-index);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .news-series__title {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: clamp(16px, 2.2vw, 19px);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.02em;
}

.page-news .news-series__title a {
  color: var(--porcelain);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-series__title a:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

.page-news .news-series__desc {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-news .news-adjust {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  margin-top: 16px;
}

.page-news .news-adjust__text {
  display: grid;
  gap: 18px;
}

.page-news .news-adjust__item {
  padding: 16px 18px;
  background: rgba(110, 42, 60, 0.16);
  border-left: 2px solid var(--wine);
  border-radius: var(--radius);
}

.page-news .news-adjust__title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: var(--porcelain);
}

.page-news .news-adjust__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .news-adjust__media {
  margin: 0;
  border: 1px solid var(--line-soft);
}

.page-news .news-adjust__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-news .news-display {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.page-news .news-display__row {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--glass-blue);
  border-radius: var(--radius);
}

.page-news .news-display__width {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--glass-blue);
}

.page-news .news-display__desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--porcelain);
}

.page-news .news-display__when {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .news-archive {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(11, 58, 69, 0.5);
}

.page-news .news-archive__media {
  margin: 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-archive__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 5;
}

.page-news .news-archive__body {
  padding: var(--news-panel-pad);
}

.page-news .news-archive__lead {
  margin: 10px 0 20px;
  max-width: 40rem;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .news-archive__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-archive__links .btn {
  font-size: 14px;
  padding: 9px 20px;
}

.page-news .news-archive__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-aside {
  display: none;
}

.page-news .news-aside__label {
  margin: 0 0 12px;
  font-family: var(--font-index);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-news .news-toc {
  display: grid;
  gap: 1px;
  border-left: 1px solid var(--line-soft);
}

.page-news .news-toc a {
  position: relative;
  display: block;
  padding: 8px 0 8px 14px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news .news-toc a::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 50%;
  width: 1px;
  height: 0;
  background: var(--gold);
  transform: translateY(-50%);
  transition: height 0.24s var(--ease);
}

.page-news .news-toc a:hover {
  color: var(--porcelain);
}

.page-news .news-toc a[data-active],
.page-news .news-toc a[aria-current="location"] {
  color: var(--gold-bright);
}

.page-news .news-toc a[data-active]::before,
.page-news .news-toc a[aria-current="location"]::before {
  height: 100%;
}

.page-news .news-aside__panel {
  margin-top: 26px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(11, 58, 69, 0.6);
}

.page-news .news-aside__panel-label {
  margin: 0 0 10px;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

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

.page-news .news-aside__links a {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--glass-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-aside__links a:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--line);
}

@media (min-width: 640px) {
  .page-news .news-summary__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-log__row {
    grid-template-columns: 72px minmax(0, 1fr);
    padding: 18px 14px;
  }

  .page-news .news-series {
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-news .news-log__row {
    grid-template-columns: 78px minmax(0, 1fr) 262px;
    grid-template-areas: "no .page-news meta";
    align-items: baseline;
    gap: 6px 18px;
  }

  .page-news .news-log__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

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

  .page-news .news-display__row {
    grid-template-columns: 160px minmax(0, 1fr) 170px;
    align-items: center;
    gap: 6px 20px;
  }

  .page-news .news-display__when {
    text-align: right;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-body {
    grid-template-columns: minmax(0, 1fr) 216px;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .news-aside {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-news .news-adjust {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: start;
  }

  .page-news .news-adjust__media .media-frame__img {
    aspect-ratio: 3 / 2;
  }
}

@media (min-width: 1200px) {
  .page-news .news-archive {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-archive__media {
    border-bottom: 0;
    border-right: 1px solid var(--line-soft);
  }

  .page-news .news-archive__media .media-frame__img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log__row,
  .page-news .news-toc a,
  .page-news .news-toc a::before,
  .page-news .news-filter .filter-chip,
  .page-news .news-series__title a {
    transition: none;
  }
}
<<<END>>>