.page-news {
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--paper);
}

.page-news .news-flow {
  display: grid;
  gap: clamp(1.75rem, 4.2vw, 3rem);
  padding-block: clamp(1.25rem, 3.5vw, 2.25rem) clamp(3rem, 7vw, 5rem);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: .85rem;
  border-top: 3px solid var(--ink);
  padding-top: clamp(1rem, 3vw, 1.6rem);
}

.page-news .news-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--red);
}

.page-news .news-hero__kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--red);
}

.page-news .news-hero__title {
  margin: 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 7.2vw, 4rem);
  line-height: 1.1;
  letter-spacing: -.015em;
}

.page-news .news-hero__title::after {
  content: "";
  display: block;
  width: 64px;
  height: 6px;
  margin-top: .85rem;
  background: var(--red);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--muted-ink);
}

/* ---------- 头条 + 侧栏 ---------- */
.page-news .board {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.page-news .headline {
  display: grid;
  gap: 1rem;
  padding: clamp(1.1rem, 3vw, 1.9rem);
  background: var(--ink);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
}

.page-news .headline__figure {
  margin: 0;
  order: -1;
}

.page-news .headline__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .headline__issue {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 9vw, 4.2rem);
  line-height: .85;
  letter-spacing: -.03em;
  color: var(--gold);
}

.page-news .headline__issue-label {
  align-self: flex-end;
  font-size: .7rem;
  letter-spacing: .22em;
  color: var(--gold-light);
}

.page-news .headline__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 4.2vw, 1.85rem);
  line-height: 1.3;
  color: var(--white);
}

.page-news .headline__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--grey);
}

.page-news .headline__list {
  display: grid;
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .headline__list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: .86rem;
  line-height: 1.65;
  color: var(--grey);
}

.page-news .headline__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--red);
  transform: rotate(45deg);
}

.page-news .headline .btn {
  justify-self: start;
}

.page-news .cat-nav {
  padding: clamp(1rem, 2.6vw, 1.4rem);
  background: var(--white);
  border: 1px solid var(--grey);
}

.page-news .cat-nav__title {
  margin: 0 0 .85rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-news .cat-nav__list {
  display: grid;
  gap: .1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .cat-nav__link {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .55rem .4rem .55rem .1rem;
  border-bottom: 1px solid var(--grey);
  font-size: .9rem;
  color: var(--ink);
  text-decoration: none;
  transition: color .18s var(--ease), padding-left .18s var(--ease);
}

.page-news .cat-nav__link:hover,
.page-news .cat-nav__link:focus-visible {
  color: var(--red);
  padding-left: .45rem;
}

.page-news .cat-nav__num {
  min-width: 1.4rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--gold);
}

.page-news .cat-nav__link::after {
  content: "";
  margin-left: auto;
  width: 14px;
  height: 2px;
  background: var(--grey);
  transition: width .18s var(--ease), background .18s var(--ease);
}

.page-news .cat-nav__link:hover::after,
.page-news .cat-nav__link:focus-visible::after {
  width: 24px;
  background: var(--red);
}

/* ---------- 日志 ---------- */
.page-news .log__head {
  display: grid;
  gap: .35rem;
  margin-bottom: 1.1rem;
}

.page-news .sec-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--red);
}

.page-news .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 4.4vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-news .log__intro {
  margin: .2rem 0 0;
  max-width: 56ch;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-news .log__track {
  display: grid;
}

.page-news .log-entry {
  position: relative;
  padding-left: 1.9rem;
}

.page-news .log-entry::before {
  content: "";
  position: absolute;
  left: .42rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--grey);
  transition: background .2s var(--ease);
}

.page-news .log-entry:last-child::before {
  bottom: auto;
  height: 1.4rem;
}

.page-news .log-entry[open]::before {
  background: var(--red);
}

.page-news .log-entry__summary {
  position: relative;
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: .4rem .6rem;
  padding: .85rem 0 .7rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .log-entry__summary::before {
  content: "";
  position: absolute;
  left: calc(-1.48rem - 6px);
  top: 1.05rem;
  width: 8px;
  height: 8px;
  border: 2px solid var(--red);
  border-radius: 50%;
  background: var(--paper);
}

.page-news .log-entry__summary::after {
  content: "+";
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--red);
}

.page-news .log-entry[open] .log-entry__summary::after {
  content: "−";
}

.page-news .log-entry__summary:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-news .log-entry__time {
  padding: .18rem .45rem;
  border-left: 3px solid var(--gold);
  background: var(--gold-light);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--ink);
  white-space: nowrap;
}

.page-news .log-entry__title {
  grid-column: 1 / -1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-news .log-entry__body {
  display: grid;
  gap: .7rem;
  justify-items: start;
  padding-bottom: 1.1rem;
}

.page-news .log-entry__body p {
  margin: 0;
  max-width: 62ch;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-news .log-entry__link {
  padding-bottom: 1px;
  border-bottom: 1px solid currentColor;
  font-size: .85rem;
  color: var(--red);
  text-decoration: none;
}

.page-news .log-entry__link:hover {
  color: var(--red-deep);
}

.page-news .log-figure {
  margin: 0;
  width: 100%;
  max-width: 520px;
}

.page-news .log-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-left: 4px solid var(--red);
}

/* ---------- 资料同步 ---------- */
.page-news .sync {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.15rem, 3vw, 2rem);
  background: var(--white);
  border: 1px solid var(--grey);
  border-top: 4px solid var(--ink);
}

.page-news .sync__text {
  margin: .55rem 0 0;
  max-width: 52ch;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-news .sync__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .sync__stat {
  padding-top: .55rem;
  border-top: 2px solid var(--red);
}

.page-news .sync__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--ink);
}

.page-news .sync__label {
  display: block;
  margin-top: .2rem;
  font-size: .75rem;
  color: var(--muted-ink);
}

.page-news .sync__figure {
  margin: 0;
}

.page-news .sync__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

/* ---------- 旧版导出 ---------- */
.page-news .export {
  display: grid;
  gap: 1.2rem;
  padding: clamp(1.15rem, 3vw, 2rem);
  background: var(--ink);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-news .export__figure {
  margin: 0;
}

.page-news .export__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .export__kicker {
  margin: 0 0 .45rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-news .export__title {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 4vw, 1.85rem);
  line-height: 1.25;
  color: var(--white);
}

.page-news .export__text {
  margin: 0 0 1rem;
  max-width: 48ch;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--grey);
}

.page-news .export .btn {
  justify-self: start;
}

/* ---------- 收藏回访 ---------- */
.page-news .save {
  display: grid;
  gap: 1rem;
  padding: clamp(1.05rem, 2.6vw, 1.5rem);
  background: var(--white);
  border-left: 5px solid var(--red);
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}

.page-news .save__title {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.15rem, 3.4vw, 1.5rem);
  line-height: 1.3;
}

.page-news .save .save__text {
  margin: 0;
  max-width: 52ch;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--muted-ink);
}

.page-news .save__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* ---------- 窄屏修正 ---------- */
@media (max-width: 419px) {
  .page-news .news-hero__title {
    max-width: none;
    font-size: 1.72rem;
  }

  .page-news .log-entry {
    padding-left: 1.5rem;
  }

  .page-news .log-entry__summary::before {
    left: calc(-1.08rem - 6px);
  }

  .page-news .save__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .sync__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 920px) {
  .page-news .board {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 1.75rem;
  }

  .page-news .cat-nav {
    position: sticky;
    top: 1.5rem;
  }

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

  .page-news .log-entry__summary {
    padding-right: .5rem;
  }
}

@media (min-width: 1000px) {
  .page-news .sync {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
    gap: 2.25rem;
  }

  .page-news .export {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 2.25rem;
  }

  .page-news .save {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.75rem;
  }
}
<<<PAGE_CSS_END>>>