.page-news {
  --news-rail-width: 320px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-news .breadcrumb {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px var(--gutter) 0;
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--taupe);
}

.page-news .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
}

.page-news .breadcrumb li {
  display: flex;
  align-items: center;
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--bronze);
}

.page-news .breadcrumb a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--bronze-pale);
  padding-bottom: 1px;
}

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

/* ---------- 刊头首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 4px solid var(--bronze);
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: grayscale(.35) contrast(1.08);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(102deg, rgba(23,20,18,.95) 0%, rgba(23,20,18,.86) 44%, rgba(142,36,28,.72) 100%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(34px, 6vw, 86px) var(--gutter) clamp(38px, 6vw, 78px);
}

.page-news .news-hero .eyebrow {
  color: var(--bronze-bright);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 7.4vw, 4.9rem);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin: .28em 0 .38em;
  max-width: 14em;
}

.page-news .news-hero__lead {
  max-width: 62ch;
  margin: 0 0 28px;
  font-size: clamp(1rem, 1.1vw, 1.1rem);
  line-height: 1.8;
  color: rgba(246,240,228,.86);
}

.page-news .news-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 0 0 30px;
  padding: 20px 0 0;
  border-top: 2px solid var(--bronze);
  font-size: .84rem;
  line-height: 1.5;
  color: rgba(246,240,228,.76);
}

.page-news .news-hero__facts li {
  min-width: 118px;
}

.page-news .news-hero__facts .num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.65rem;
  line-height: 1.2;
  color: var(--bronze-bright);
  letter-spacing: .01em;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-news .news-hero__actions .btn {
  min-width: 200px;
}

.page-news .news-hero .btn--ghost {
  color: var(--paper);
  border-color: var(--bronze);
  background: transparent;
}

.page-news .news-hero .btn--ghost:hover {
  background: rgba(184,137,59,.2);
  color: var(--paper);
}

/* ---------- 分类与时间轴 ---------- */
.page-news .news-board {
  padding: clamp(38px, 6vw, 84px) 0;
}

.page-news .news-board__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-rail {
  border: var(--line);
  background: var(--paper-warm);
  box-shadow: var(--shadow-hard);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-news .news-rail__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--taupe);
  margin: 0 0 14px;
  line-height: 1.6;
}

.page-news .news-cats {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-cats li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--bronze-pale);
}

.page-news .news-cats__count {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .95rem;
  color: var(--ink);
  flex: 0 0 auto;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .06em;
  line-height: 1.4;
  padding: 4px 10px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}

.page-news .tag--cinnabar {
  background: var(--cinnabar);
  color: var(--paper-warm);
  border-color: var(--cinnabar-deep);
}

.page-news .tag--bronze {
  background: var(--bronze);
  color: var(--ink);
  border-color: var(--ink);
}

.page-news .tag--celadon {
  background: var(--celadon);
  color: var(--paper-warm);
  border-color: var(--celadon-deep);
}

.page-news .tag--quiet {
  background: transparent;
  color: var(--taupe);
  border-color: var(--bronze-pale);
}

.page-news .news-keywords {
  margin: 0 0 24px;
}

.page-news .news-keywords ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .news-keywords li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.page-news .news-keywords li::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: .62em;
  background: var(--bronze);
  transform: rotate(45deg);
}

.page-news .news-rail__note {
  margin: 0;
  border: 2px solid var(--celadon);
  background: rgba(63,127,107,.08);
  padding: 14px 16px;
  font-size: .87rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .news-rail__note strong {
  display: inline-block;
  margin-bottom: 4px;
  color: var(--celadon-deep);
  font-size: .9rem;
  letter-spacing: .04em;
}

.page-news .news-stream__head {
  border-left: 6px solid var(--cinnabar);
  padding-left: 16px;
  margin-bottom: 24px;
}

.page-news .news-stream__head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0 0 8px;
}

.page-news .news-stream__head p {
  margin: 0;
  max-width: 60ch;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--taupe);
}

.page-news .news-stream__texture {
  margin: 0 0 26px;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-news .news-stream__texture img {
  display: block;
  width: 100%;
  height: 120px;
  object-fit: cover;
  max-width: 100%;
}

.page-news .news-list {
  list-style: none;
  position: relative;
  margin: 0;
  padding: 0;
}

.page-news .news-list::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 12px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(to bottom, var(--bronze) 0%, var(--bronze-pale) 55%, rgba(217,201,176,0) 100%);
}

.page-news .news-item {
  position: relative;
  padding: 0 0 20px 40px;
}

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

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 22px;
  height: 22px;
  background: var(--paper-warm);
  border: 2px solid var(--ink);
  transform: rotate(45deg);
  box-shadow: 2px 2px 0 rgba(23,20,18,.22);
}

.page-news .news-item__body {
  background: var(--paper-warm);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-soft);
  padding: clamp(14px, 2vw, 22px);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}

@media (hover: hover) {
  .page-news .news-item__body:hover {
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0 var(--cinnabar);
    border-color: var(--cinnabar);
  }
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--taupe);
}

.page-news .news-item__no {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--bronze);
}

.page-news .news-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.45;
  margin: 0 0 8px;
}

.page-news .news-item__desc {
  margin: 0 0 12px;
  max-width: 64ch;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .news-item__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-news .news-item__foot a {
  font-size: .85rem;
  font-weight: 600;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 2px solid var(--bronze-pale);
  padding-bottom: 1px;
  transition: border-color .18s var(--ease);
}

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

.page-news .copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-soft);
  background: var(--paper);
  border: 2px solid var(--bronze-pale);
  cursor: pointer;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-news .copy-btn:hover {
  border-color: var(--bronze);
  color: var(--ink);
}

.page-news .copy-btn[data-copied] {
  background: var(--celadon);
  border-color: var(--celadon-deep);
  color: var(--paper-warm);
}

/* ---------- 近 30 天归档 ---------- */
.page-news .news-archive {
  padding: clamp(38px, 6vw, 84px) 0;
  background: var(--paper-warm);
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-news .news-archive__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-archive .eyebrow {
  color: var(--celadon-deep);
}

.page-news .news-archive h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: .3em 0 .55em;
}

.page-news .news-archive__text > p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-archive__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-archive__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--bronze-pale);
  font-size: .93rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .news-archive__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-news .news-archive__list time {
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--celadon-deep);
  padding-top: .25em;
  white-space: nowrap;
}

.page-news .news-archive__seal {
  transform: rotate(-2.5deg);
  background: var(--paper);
  margin: 0 auto;
  width: 100%;
  max-width: 340px;
}

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

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  padding: clamp(38px, 6vw, 84px) 0;
}

.page-news .news-topics h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: .32em 0 .5em;
}

.page-news .news-topics__lead {
  margin: 0;
  max-width: 64ch;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--taupe);
}

.page-news .news-topics__grid {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-news .news-topic {
  border: var(--line);
  background: var(--paper-warm);
  box-shadow: var(--shadow-soft);
  padding: clamp(16px, 2.2vw, 24px);
}

.page-news .news-topic--feature {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.page-news .news-topic__media {
  margin: 0;
  border-bottom: 2px solid var(--ink);
  background: var(--ink);
}

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

.page-news .news-topic__body {
  padding: clamp(16px, 2.2vw, 24px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  flex: 1 1 auto;
}

.page-news .news-topic h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  line-height: 1.42;
  margin: 0;
}

.page-news .news-topic__body h3 {
  margin: 0;
}

.page-news .news-topic p {
  margin: 0 0 4px;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .news-topic__body p:last-of-type {
  margin-bottom: 0;
}

.page-news .news-topic__link {
  margin-top: auto;
  font-size: .86rem;
  font-weight: 700;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 2px solid var(--bronze-pale);
  padding-bottom: 2px;
  align-self: flex-start;
}

.page-news .news-topic__link:hover {
  border-bottom-color: var(--cinnabar);
}

/* ---------- 反馈入口 ---------- */
.page-news .news-feedback {
  padding: clamp(40px, 6vw, 84px) 0;
  background: var(--ink);
  color: var(--paper);
  border-top: 4px solid var(--bronze);
  scroll-margin-top: 92px;
}

.page-news .news-feedback .eyebrow {
  color: var(--bronze-bright);
}

.page-news .news-feedback__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-feedback h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: -.01em;
  margin: .3em 0 .5em;
}

.page-news .news-feedback p {
  margin: 0 0 12px;
  max-width: 56ch;
  font-size: .96rem;
  line-height: 1.82;
  color: rgba(246,240,228,.82);
}

.page-news .news-feedback__actions {
  display: grid;
  gap: 12px;
}

.page-news .news-feedback .btn--ghost {
  color: var(--paper);
  border-color: var(--bronze);
  background: transparent;
}

.page-news .news-feedback .btn--ghost:hover {
  background: rgba(184,137,59,.2);
  color: var(--paper);
}

.page-news .news-feedback .copy-btn {
  width: 100%;
  min-height: 48px;
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--paper);
  background: transparent;
  border: 2px solid var(--bronze);
  text-align: center;
  word-break: break-all;
}

.page-news .news-feedback .copy-btn:hover {
  background: rgba(184,137,59,.2);
  color: var(--paper);
}

.page-news .news-feedback .copy-btn[data-copied] {
  background: var(--celadon);
  border-color: var(--celadon-deep);
  color: var(--paper-warm);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-news .news-archive__list li {
    grid-template-columns: 92px minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .news-archive__seal {
    max-width: 300px;
    justify-self: end;
  }

  .page-news .news-feedback__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-board__grid {
    grid-template-columns: minmax(0, var(--news-rail-width)) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .news-topics__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 24px;
  }

  .page-news .news-topic--feature {
    grid-row: 1 / span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item__body,
  .page-news .copy-btn,
  .page-news .news-item__foot a {
    transition: none;
  }

  .page-news .news-item__body:hover {
    transform: none;
  }

  .page-news .news-archive__seal {
    transform: none;
  }
}