.page-news {
  --rail-w: 236px;
  display: block;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
}

.page-news [id] {
  scroll-margin-top: 104px;
}

.page-news .wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(20px, 3vw, 34px);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--fog);
}
.page-news .breadcrumbs a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 163, 176, .35);
  transition: color .16s ease, border-color .16s ease;
}
.page-news .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-news .breadcrumbs [aria-current="page"] {
  color: var(--amber);
}

/* ---------- 刊头区 ---------- */
.page-news .news-mast {
  padding-block: clamp(24px, 4vw, 44px) clamp(40px, 6vw, 76px);
}
.page-news .news-mast__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}
.page-news .news-mast h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: .28em 0 .5em;
}
.page-news .news-mast__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(247, 244, 238, .78);
}
.page-news .news-mast__stats {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 20px 0 0;
  border-top: var(--hairline);
  display: grid;
  gap: 18px 24px;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
}
.page-news .news-mast__stats li {
  display: grid;
  gap: 4px;
}
.page-news .news-mast__stats .mono {
  color: var(--fog);
  font-size: 12px;
  letter-spacing: .04em;
}
.page-news .news-mast__stats strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--amber);
}
.page-news .news-mast__figure {
  margin: 0;
}

/* ---------- 图片容器 ---------- */
.page-news .media-frame {
  position: relative;
  margin: 0;
  background: var(--plate);
  border: var(--hairline);
  box-shadow: 0 22px 46px -34px rgba(0, 0, 0, .95);
  overflow: hidden;
}
.page-news .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .media-frame__caption {
  padding: 12px 14px;
  border-top: var(--hairline-cool);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.6;
  color: var(--fog);
}

/* ---------- 分区 ---------- */
.page-news .news-band {
  padding-block: clamp(48px, 7vw, 96px);
  border-top: 1px solid rgba(108, 114, 120, .28);
}
.page-news .news-band--steel {
  background: var(--steel);
  border-top-color: rgba(184, 115, 51, .4);
}
.page-news .news-band--paper {
  background: var(--paper);
  color: var(--ink);
  border-top-color: rgba(184, 115, 51, .55);
}
.page-news .news-band__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.4vw, 30px);
  align-items: start;
  margin-bottom: clamp(26px, 4vw, 46px);
}
.page-news .news-band__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 6.4vw, 84px);
  line-height: .84;
  letter-spacing: -.03em;
  color: var(--amber);
  opacity: .92;
}
.page-news .news-band h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.1vw, 38px);
  line-height: 1.12;
  letter-spacing: -.01em;
}
.page-news .news-band__sub {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 244, 238, .62);
}
.page-news .news-band--paper .news-band__sub {
  color: rgba(13, 15, 18, .64);
}

/* ---------- 001 重点条目 ---------- */
.page-news .focus-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hairline-cool);
}
.page-news .focus-item {
  border-bottom: var(--hairline-cool);
}
.page-news .focus-item__link {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  text-decoration: none;
  color: inherit;
  transition: background-color .18s ease;
}
.page-news .focus-item__link:hover,
.page-news .focus-item__link:focus-visible {
  background: rgba(255, 122, 24, .05);
}
.page-news .focus-item__no {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--copper);
}
.page-news .focus-item__main {
  display: grid;
  gap: 8px;
  justify-items: start;
}
.page-news .focus-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.28;
  letter-spacing: -.01em;
  transition: color .16s ease;
}
.page-news .focus-item__link:hover .focus-item__title {
  color: var(--amber);
}
.page-news .focus-item__desc {
  font-size: 15px;
  line-height: 1.72;
  color: rgba(247, 244, 238, .66);
}
.page-news .focus-item__time {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
}

/* ---------- 002 归档外壳 ---------- */
.page-news .news-shell {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}
.page-news .news-rail__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--fog);
}
.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid rgba(108, 114, 120, .5);
  background: var(--plate);
  box-shadow: 3px 3px 0 rgba(184, 115, 51, .16);
  color: rgba(247, 244, 238, .82);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .16s ease, color .16s ease, box-shadow .16s ease;
}
.page-news .chip:hover {
  border-color: var(--cyan);
  color: var(--white);
  box-shadow: 3px 3px 0 rgba(31, 209, 196, .28);
}
.page-news .chip--on {
  border-color: var(--amber);
  color: var(--amber);
  box-shadow: 3px 3px 0 rgba(255, 122, 24, .3);
}
.page-news .chip__n {
  font-size: 12px;
  color: var(--fog);
}
.page-news .chip--on .chip__n {
  color: var(--amber);
}
.page-news .news-rail__note {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--fog);
}

/* ---------- 002 分组列表 ---------- */
.page-news .news-group + .news-group {
  margin-top: clamp(34px, 5vw, 62px);
}
.page-news .news-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 22px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 2px solid rgba(184, 115, 51, .55);
}
.page-news .news-group__title {
  min-width: 0;
}
.page-news .news-group__kick {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
}
.page-news .news-group h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 25px);
  letter-spacing: -.01em;
}
.page-news .news-group__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(247, 244, 238, .58);
}
.page-news .news-group__media {
  flex: 0 0 clamp(120px, 26vw, 196px);
  height: 68px;
  margin: 0;
  border: var(--hairline);
  overflow: hidden;
}
.page-news .news-group__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .entry {
  border-bottom: 1px solid rgba(108, 114, 120, .22);
}
.page-news .news-archive .entry:nth-child(6) {
  border-bottom-color: rgba(108, 114, 120, .08);
}
.page-news .entry__link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 14px 0;
  text-decoration: none;
  color: inherit;
  transition: background-color .16s ease;
}
.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  background: rgba(255, 122, 24, .05);
}
.page-news .entry__idx {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--fog);
  padding-top: 3px;
}
.page-news .entry__body {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.page-news .entry__title {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.5;
  transition: color .16s ease;
}
.page-news .entry__link:hover .entry__title {
  color: var(--amber);
}
.page-news .entry__hint {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(247, 244, 238, .58);
}
.page-news .entry__path {
  display: none;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan);
}

/* ---------- 003 专题连载 ---------- */
.page-news .series {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}
.page-news .series__track {
  position: relative;
  padding-left: 26px;
}
.page-news .series__track::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, rgba(184, 115, 51, .8), rgba(184, 115, 51, .06));
}
.page-news .series-item {
  position: relative;
  border-bottom: 1px solid rgba(13, 15, 18, .16);
}
.page-news .series-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 30px;
  width: 9px;
  height: 9px;
  background: var(--ink);
  border: 1px solid var(--copper);
  transform: rotate(45deg);
}
.page-news .series-item__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}
.page-news .series-item__trigger {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 6px 14px;
  padding: 18px 0;
  background: none;
  border: 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: color .16s ease;
}
.page-news .series-item__trigger:hover {
  color: var(--copper);
}
.page-news .series-item__no {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--copper);
}
.page-news .series-item__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.1vw, 22px);
  letter-spacing: -.01em;
}
.page-news .series-item__count {
  font-size: 12px;
  color: rgba(13, 15, 18, .5);
  white-space: nowrap;
}
.page-news .series-item__mark {
  font-size: 18px;
  line-height: 1;
  color: var(--amber);
  transition: transform .2s ease;
}
.page-news .series-item__trigger[aria-expanded="true"] .series-item__mark {
  transform: rotate(45deg);
}
.page-news .series-item__panel {
  padding: 0 0 22px;
}
.page-news .series-item__intro {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(13, 15, 18, .72);
}
.page-news .series-pills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .series-pills li {
  padding: 6px 10px;
  border: 1px solid rgba(13, 15, 18, .22);
  background: rgba(255, 255, 255, .42);
  font-size: 12px;
  letter-spacing: .03em;
  color: rgba(13, 15, 18, .74);
}
.page-news .series__figure {
  margin: 0;
}
.page-news .news-band--paper .media-frame {
  border-color: rgba(13, 15, 18, .28);
  box-shadow: 6px 6px 0 rgba(184, 115, 51, .22);
}
.page-news .news-band--paper .media-frame__caption {
  border-top-color: rgba(13, 15, 18, .2);
  color: rgba(13, 15, 18, .62);
}

/* ---------- 004 更新节奏 ---------- */
.page-news .cadence {
  display: grid;
  gap: 1px;
  background: rgba(108, 114, 120, .32);
  border: 1px solid rgba(108, 114, 120, .32);
}
.page-news .cadence__item {
  background: var(--ink);
  padding: clamp(20px, 3vw, 32px);
  display: grid;
  gap: 8px;
  align-content: start;
}
.page-news .cadence__key {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
}
.page-news .cadence__num {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--amber);
}
.page-news .cadence__copy {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 244, 238, .66);
}

/* ---------- 005 订阅与反馈 ---------- */
.page-news .follow {
  display: grid;
  gap: 1px;
  background: rgba(184, 115, 51, .38);
  border: 1px solid rgba(184, 115, 51, .38);
}
.page-news .follow__col {
  background: var(--steel);
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 10px;
  align-content: start;
}
.page-news .follow__kick {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
}
.page-news .follow__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 23px);
  letter-spacing: -.01em;
}
.page-news .follow__copy {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(247, 244, 238, .68);
}
.page-news .follow__mail {
  margin: 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
  word-break: break-all;
}
.page-news .follow .btn {
  justify-self: start;
  margin-top: 6px;
}

/* ---------- 渐进增强 ---------- */
.js-on .page-news [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
}
.js-on .page-news [data-reveal][data-revealed="true"] {
  opacity: 1;
  transform: none;
  transition: opacity .42s ease, transform .42s ease;
}
.page-news .entry__link:focus-visible,
.page-news .chip:focus-visible,
.page-news .focus-item__link:focus-visible,
.page-news .series-item__trigger:focus-visible,
.page-news .btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__link,
  .page-news .chip,
  .page-news .focus-item__link,
  .page-news .series-item__mark,
  .page-news .entry__path {
    transition: none;
  }
  .js-on .page-news [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .entry__link {
    grid-template-columns: 46px minmax(0, 1fr) 108px;
    align-items: center;
  }
  .page-news .entry__path {
    display: block;
    grid-column: 3;
    text-align: right;
    opacity: 0;
    transform: translateX(6px);
    transition: opacity .16s ease, transform .16s ease;
  }
  .page-news .entry__link:hover .entry__path,
  .page-news .entry__link:focus-visible .entry__path {
    opacity: 1;
    transform: none;
  }
  .page-news .cadence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-news .focus-item__link {
    grid-template-columns: 76px minmax(0, 1fr) 116px;
    gap: 0 26px;
    align-items: start;
  }
  .page-news .focus-item__no {
    grid-column: 1;
    grid-row: 1;
    padding-top: 4px;
  }
  .page-news .focus-item__main {
    grid-column: 2;
  }
  .page-news .focus-item__time {
    grid-column: 3;
    grid-row: 1;
    text-align: right;
    padding-top: 4px;
  }
  .page-news .follow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-mast__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-news .news-mast__figure::after {
    content: "";
    position: absolute;
    inset: 12px -12px -12px 12px;
    border: 1px solid rgba(184, 115, 51, .42);
    pointer-events: none;
  }
  .page-news .series {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-shell {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: 104px;
  }
  .page-news .news-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .page-news .chip {
    justify-content: space-between;
    width: 100%;
  }
}