.page-news {
  --news-line: rgba(201, 162, 39, 0.42);
  --news-border: rgba(31, 58, 50, 0.14);
  --news-soft: rgba(246, 241, 231, 0.82);

  padding: 1.25rem 0 5rem;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

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

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-6);
  letter-spacing: 0.06em;
  color: var(--green-mid);
}

.page-news .breadcrumb a {
  color: var(--green-mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.page-news .breadcrumb a:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.page-news .breadcrumb [aria-current="page"] {
  color: var(--green-deep);
  font-weight: 600;
}

/* ---------- 首屏刊头 ---------- */
.page-news .news-masthead {
  margin-top: 1.5rem;
}

.page-news .news-masthead__inner {
  padding-top: 2.75rem;
  padding-bottom: 3rem;
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  text-align: center;
}

.page-news .news-masthead__center {
  max-width: 42rem;
  margin: 0 auto;
}

.page-news .news-masthead__eyebrow {
  margin: 0 0 1rem;
  font-size: var(--fs-6);
  letter-spacing: 0.26em;
  color: var(--red);
}

.page-news .news-masthead__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 10vw, 4.25rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.08;
  color: var(--green-deep);
}

.page-news .news-masthead__lead {
  margin: 1.5rem 0 0;
  font-size: var(--fs-5);
  line-height: 1.95;
  color: var(--ink);
}

.page-news .news-masthead__side {
  display: none;
  margin: 0;
  font-size: var(--fs-6);
  letter-spacing: 0.2em;
  color: var(--green-mid);
}

@media (min-width: 1000px) {
  .page-news .news-masthead__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
  }

  .page-news .news-masthead__side {
    display: block;
  }

  .page-news .news-masthead__side--start {
    justify-self: start;
  }

  .page-news .news-masthead__side--end {
    justify-self: end;
  }
}

/* ---------- 本期要目 ---------- */
.page-news .highlight-panel {
  position: relative;
  margin-top: 4rem;
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--green-deep);
  color: var(--canvas);
}

.page-news .highlight-panel__bg {
  position: absolute;
  inset: 0;
}

.page-news .highlight-panel__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-news .highlight-panel__inner {
  position: relative;
  z-index: 1;
  padding-top: 3rem;
  padding-bottom: 3.25rem;
}

.page-news .highlight-panel__eyebrow {
  margin: 0 0 0.75rem;
  font-size: var(--fs-6);
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-news .highlight-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--canvas);
}

.page-news .highlight-panel__note {
  margin: 1rem 0 0;
  max-width: 54ch;
  font-size: var(--fs-5);
  line-height: 1.85;
  color: var(--news-soft);
}

.page-news .highlight-list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.page-news .highlight-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(201, 162, 39, 0.45);
}

.page-news .highlight-list__no {
  font-size: var(--fs-6);
  letter-spacing: 0.12em;
  line-height: 1.95;
  color: var(--gold);
}

.page-news .highlight-list__text {
  margin: 0;
  font-size: var(--fs-5);
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.93);
}

@media (min-width: 880px) {
  .page-news .highlight-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem 2.5rem;
  }
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  margin-top: 4.5rem;
  display: grid;
  gap: 2.5rem;
}

.page-news .series-rail {
  border-bottom: 1px solid var(--news-border);
  padding-bottom: 1rem;
}

.page-news .series-rail__label {
  margin: 0 0 1rem;
  font-size: var(--fs-6);
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .series-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
}

.page-news .series-rail__link {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-pill);
  background: var(--canvas);
  border: 1px solid var(--sand);
  color: var(--green-deep);
  font-size: var(--fs-6);
  letter-spacing: 0.08em;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.page-news .series-rail__link::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dot, var(--red));
}

.page-news .series-rail__link--version { --dot: var(--red); }
.page-news .series-rail__link--scheme { --dot: var(--gold); }
.page-news .series-rail__link--service { --dot: var(--blue); }
.page-news .series-rail__link--notice { --dot: var(--green-mid); }

.page-news .series-rail__link:hover {
  background: var(--sand);
  border-color: var(--gold);
  color: var(--red-deep);
}

@media (min-width: 960px) {
  .page-news .news-body {
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-news .series-rail {
    position: sticky;
    top: 5.5rem;
    align-self: start;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-news .series-rail__label {
    writing-mode: vertical-rl;
    margin: 0 auto 1.5rem;
  }

  .page-news .series-rail__list {
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    overflow: visible;
  }

  .page-news .series-rail__link {
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.75rem 0;
    background: transparent;
    border: 0;
    border-radius: 0;
  }

  .page-news .series-rail__link::before {
    width: 8px;
    height: 8px;
  }

  .page-news .series-rail__text {
    writing-mode: vertical-rl;
    letter-spacing: 0.24em;
  }

  .page-news .series-rail__link:hover {
    background: transparent;
    color: var(--red);
  }
}

/* ---------- 系列与条目流 ---------- */
.page-news .note-stream {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  min-width: 0;
}

@media (min-width: 960px) {
  .page-news .note-stream {
    gap: 4.5rem;
  }
}

.page-news .series {
  min-width: 0;
  scroll-margin-top: 5.5rem;
}

.page-news .series--version { --dot: var(--red); }
.page-news .series--scheme { --dot: var(--gold); }
.page-news .series--service { --dot: var(--blue); }
.page-news .series--notice { --dot: var(--green-mid); }

.page-news .series__head {
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--dot, var(--red));
}

.page-news .series:target .series__head {
  border-bottom-width: 4px;
}

.page-news .series__index {
  margin: 0;
  font-size: var(--fs-6);
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-news .series__title {
  margin: 0.4rem 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.5vw, 2.125rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--green-deep);
}

.page-news .series__note {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-5);
  line-height: 1.9;
  color: var(--green-mid);
}

.page-news .series__note a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 0.24em;
  transition: color 0.15s ease;
}

.page-news .series__note a:hover {
  color: var(--red);
}

.page-news .series__figure {
  margin: 1.85rem 0 0;
  border-radius: var(--radius-block);
  overflow: hidden;
}

.page-news .series__figure--chart {
  max-width: 40rem;
}

.page-news .series__figure--side {
  margin: 0;
  border-radius: var(--radius-block);
  overflow: hidden;
}

.page-news .series__split {
  display: grid;
  gap: 1.85rem;
}

@media (min-width: 1024px) {
  .page-news .series__split {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }
}

/* ---------- 单条笔记 ---------- */
.page-news .note {
  display: grid;
  gap: 0.6rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--news-border);
}

@media (min-width: 720px) {
  .page-news .note {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    gap: 2rem;
    padding: 1.85rem 0;
  }
}

.page-news .note__stamp {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-news .note__stamp::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dot, var(--red));
}

@media (min-width: 720px) {
  .page-news .note__stamp {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    padding-top: 0.4rem;
  }
}

.page-news .note__no {
  margin: 0;
  font-size: var(--fs-6);
  letter-spacing: 0.06em;
  color: var(--green-deep);
  white-space: nowrap;
}

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

.page-news .note__meta {
  margin: 0 0 0.55rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-6);
  letter-spacing: 0.08em;
}

.page-news .note__tag {
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--sand);
  color: var(--green-deep);
}

.page-news .note__when {
  color: var(--green-mid);
}

.page-news .note__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-4);
  font-weight: 700;
  line-height: 1.6;
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-color: rgba(78, 107, 96, 0.4);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3em;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.page-news .note:hover .note__title {
  color: var(--red-deep);
  text-decoration-color: var(--red);
}

.page-news .note__lede {
  margin: 0.65rem 0 0;
  font-size: var(--fs-5);
  line-height: 1.85;
  color: var(--green-mid);
}

.page-news .note__details {
  margin-top: 0.85rem;
}

.page-news .note__summary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-6);
  letter-spacing: 0.08em;
  color: var(--blue);
  border-bottom: 1px dashed rgba(43, 76, 140, 0.4);
  transition: color 0.15s ease, border-color 0.15s ease;
}

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

.page-news .note__summary:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

.page-news .note__summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-news .note__arrow {
  font-size: 0.7rem;
  color: var(--gold);
  transform-origin: 50% 55%;
  transition: transform 0.18s ease;
}

.page-news .note__details[open] .note__arrow {
  transform: rotate(90deg);
}

.page-news .note__more {
  margin: 0.9rem 0 0;
  padding: 0.85rem 0 0.15rem 1rem;
  border-left: 2px solid var(--sand);
  font-size: var(--fs-5);
  line-height: 1.9;
  color: var(--ink);
}

/* ---------- 索引与订阅 ---------- */
.page-news .note-index {
  margin-top: 5rem;
  padding-top: 3.25rem;
  padding-bottom: 3.5rem;
  background: var(--canvas);
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
}

.page-news .note-index__eyebrow {
  margin: 0 0 0.6rem;
  font-size: var(--fs-6);
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-news .note-index__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.5vw, 2.125rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--green-deep);
}

.page-news .note-index__note {
  margin: 1rem 0 0;
  max-width: 68ch;
  font-size: var(--fs-5);
  line-height: 1.9;
  color: var(--green-mid);
}

.page-news .note-index__note a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 0.24em;
  transition: color 0.15s ease;
}

.page-news .note-index__note a:hover {
  color: var(--red);
}

.page-news .issue-strip {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-bottom: 0.75rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-news .issue-strip__item {
  flex: none;
  scroll-snap-align: start;
  min-width: 8.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.85rem 1.05rem;
  border-radius: var(--radius-block);
  background: var(--paper);
  border: 1px solid var(--sand);
  color: var(--green-deep);
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.page-news .issue-strip__item:hover {
  background: var(--sand);
  border-color: var(--gold);
  color: var(--red-deep);
}

.page-news .issue-strip__item:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.page-news .issue-strip__no {
  font-size: var(--fs-6);
  letter-spacing: 0.06em;
}

.page-news .issue-strip__cat {
  font-size: var(--fs-6);
  color: var(--green-mid);
}

.page-news .note-index__sub {
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--news-border);
}

.page-news .note-index__sub-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: var(--fs-3);
  font-weight: 700;
  color: var(--green-deep);
}

.page-news .note-index__sub p {
  margin: 0 0 0.85rem;
  max-width: 68ch;
  font-size: var(--fs-5);
  line-height: 1.9;
  color: var(--ink);
}

.page-news .note-index__sub .mono {
  color: var(--green-deep);
}

.page-news .note-index__cta {
  margin-top: 1.5rem;
}
<<<END>>>