.page-news {
  --n-hair: rgba(138, 115, 38, .26);
  --n-dash: rgba(201, 162, 39, .45);
  background: var(--rice);
  color: var(--ink);
  padding-bottom: 96px;
}

.page-news .news-shell {
  padding-top: 4px;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  padding: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-news .news-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-crumb .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--brass);
}

.page-news .news-crumb .breadcrumb-link {
  color: var(--grey);
  text-decoration: none;
}

.page-news .news-crumb .breadcrumb-link:hover,
.page-news .news-crumb .breadcrumb-link:focus-visible {
  color: var(--brass);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-news .news-crumb [aria-current="page"] {
  color: var(--ink);
}

/* ---------- 页首 ---------- */
.page-news .news-masthead {
  display: grid;
  gap: 16px;
  padding: 48px 0 36px;
  border-bottom: 1px solid var(--n-hair);
}

.page-news .news-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--brass);
}

.page-news .news-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 72px);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .news-lead {
  margin: 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--ink);
}

.page-news .news-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-fact {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

.page-news .nf-label {
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: .08em;
  color: var(--grey);
}

.page-news .nf-value {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--brass);
}

/* ---------- 章节通用 ---------- */
.page-news .news-section {
  padding-top: 60px;
}

.page-news .news-section .section-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 14px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-section .section-num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--gold);
  letter-spacing: .02em;
}

.page-news .news-intro {
  margin: 0 0 24px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--grey);
}

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

/* ---------- 01 本期精选 ---------- */
.page-news .pick-card {
  display: grid;
  gap: 24px;
  padding: 26px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  box-shadow: 0 20px 44px -34px rgba(14, 14, 16, .6);
}

.page-news .pick-media {
  margin: 0;
  border-radius: 2px;
  overflow: hidden;
}

.page-news .pick-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.page-news .pick-issue {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brass);
}

.page-news .pick-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 6vw, 34px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .pick-text {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-news .pick-order {
  margin: 0 0 22px;
  padding: 13px 15px;
  background: rgba(201, 162, 39, .09);
  border-left: 2px solid var(--gold);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--grey);
}

.page-news .pick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 02 栏目分类 ---------- */
.page-news .cat-media {
  margin: 0 0 28px;
}

.page-news .cat-grid {
  display: grid;
  gap: 1px;
  background: var(--n-hair);
  border: 1px solid var(--n-hair);
}

.page-news .cat-card {
  --accent: var(--gold);
  position: relative;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 26px 20px 28px;
  background: var(--rice);
  scroll-margin-top: 110px;
}

.page-news .cat-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
}

.page-news .cat-card--channel { --accent: var(--jade); }
.page-news .cat-card--tips { --accent: var(--clay); }
.page-news .cat-card--ops { --accent: var(--brass); }

.page-news .cat-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--ink);
}

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

.page-news .cat-rhythm {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--accent);
}

/* ---------- 03 文章列表 ---------- */
.page-news .list-banner {
  margin: 0 0 32px;
}

.page-news .stream-wrap {
  display: grid;
  gap: 26px;
}

.page-news .stream-rail {
  min-width: 0;
  padding: 16px 14px;
  background: var(--paper);
  border: 1px solid var(--n-hair);
}

.page-news .stream-rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--brass);
}

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

.page-news .stream-rail-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  border-left: 2px solid transparent;
  transition: border-color .15s var(--ease), background-color .15s var(--ease);
}

.page-news .stream-rail-link .rn {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--grey);
}

.page-news .stream-rail-link:hover,
.page-news .stream-rail-link:focus-visible {
  background: rgba(201, 162, 39, .12);
  border-left-color: var(--gold);
}

.page-news .stream-rail-foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--n-dash);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--grey);
}

.page-news .stream {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .post {
  position: relative;
  padding: 24px 0 24px 46px;
  border-bottom: 1px dashed var(--n-dash);
  transition: transform .16s var(--ease);
}

.page-news .post:hover,
.page-news .post:focus-within {
  transform: translateY(-3px);
}

.page-news .post-num {
  position: absolute;
  top: 24px;
  left: 0;
  width: 34px;
  padding-top: 6px;
  border-top: 1px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold);
}

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

.page-news .post-issue {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--grey);
}

.page-news .post-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17.5px;
  line-height: 1.48;
  letter-spacing: -.005em;
  color: var(--ink);
  transition: color .15s var(--ease);
}

.page-news .post:hover .post-title,
.page-news .post:focus-within .post-title {
  color: var(--brass);
}

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

.page-news .ntag--version { background: var(--gold); color: var(--ink); }
.page-news .ntag--channel { background: var(--jade); color: var(--rice); }
.page-news .ntag--tips { background: var(--clay); color: var(--rice); }
.page-news .ntag--ops { background: var(--brass); color: var(--rice); }

/* ---------- 04 按主题回看 ---------- */
.page-news .series-media {
  margin: 0 0 26px;
}

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

.page-news .series-item {
  background: var(--paper);
  border: 1px solid var(--n-hair);
}

.page-news .series-item[open] {
  border-color: var(--line);
  box-shadow: 0 16px 34px -30px rgba(14, 14, 16, .55);
}

.page-news .series-summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  color: var(--ink);
}

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

.page-news .series-summary::marker {
  content: "";
}

.page-news .series-summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--brass);
}

.page-news .series-item[open] .series-summary::after {
  content: "－";
}

.page-news .series-summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -3px;
}

.page-news .series-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-news .series-name {
  flex: 1 1 auto;
}

.page-news .series-count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--grey);
}

.page-news .series-desc {
  margin: 0;
  padding: 0 20px 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--grey);
}

.page-news .series-links {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0 20px 20px;
  list-style: none;
}

.page-news .series-links a {
  display: block;
  padding: 9px 12px;
  background: var(--rice);
  border-left: 2px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .15s var(--ease), background-color .15s var(--ease);
}

.page-news .series-links a:hover,
.page-news .series-links a:focus-visible {
  background: rgba(201, 162, 39, .12);
  border-left-color: var(--gold);
}

/* ---------- 05 稿件从哪来 ---------- */
.page-news .source-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
}

.page-news .source-card {
  padding: 24px 22px;
  background: var(--ink);
  border: 1px solid rgba(201, 162, 39, .3);
}

.page-news .source-name {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  color: var(--gold);
}

.page-news .source-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 241, 231, .82);
}

.page-news .source-review {
  padding: 26px 22px;
  margin-bottom: 26px;
  background: var(--paper);
  border: 1px solid var(--n-hair);
}

.page-news .source-review-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brass);
}

.page-news .source-steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .source-steps li {
  display: flex;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-news .step-num {
  flex: none;
  padding-top: 5px;
  border-top: 1px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-news .source-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 22px 20px;
  background: var(--rice);
  border: 1px solid var(--n-hair);
  border-left: 3px solid var(--ruby);
}

.page-news .source-cta p {
  flex: 1 1 280px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .cat-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .source-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 880px) {
  .page-news .pick-card {
    grid-template-columns: 300px 1fr;
    gap: 34px;
    padding: 34px 32px;
  }

  .page-news .source-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
}

@media (min-width: 1000px) {
  .page-news .stream-wrap {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }

  .page-news .stream-rail {
    position: sticky;
    top: calc(var(--topbar-h) + 20px);
  }

  .page-news .stream {
    grid-template-columns: 1fr 1fr;
    column-gap: 44px;
  }
}

@media (min-width: 1100px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .news-section {
    padding-top: 72px;
  }
}

@media (max-width: 999px) {
  .page-news .stream-rail-list {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .page-news .stream-rail-link {
    border-left: none;
    border-bottom: 2px solid transparent;
  }

  .page-news .stream-rail-link:hover,
  .page-news .stream-rail-link:focus-visible {
    border-left-color: transparent;
    border-bottom-color: var(--gold);
  }
}

@media (max-width: 560px) {
  .page-news {
    padding-bottom: 64px;
  }

  .page-news .news-masthead {
    padding: 34px 0 28px;
  }

  .page-news .pick-card {
    padding: 22px 18px;
  }

  .page-news .post {
    padding-left: 40px;
  }

  .page-news .source-cta {
    padding: 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .post,
  .page-news .post-title,
  .page-news .stream-rail-link,
  .page-news .series-links a {
    transition: none;
  }

  .page-news .post:hover,
  .page-news .post:focus-within {
    transform: none;
  }
}