.page-news {
  --news-hair: rgba(217, 180, 106, 0.26);
  --news-index-w: 252px;
  position: relative;
  background: var(--deep);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 110px);
}

.page-news .news-wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(16px, 4.5vw, 40px);
}

/* ---------- 首屏 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 4vw, 42px) clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--steel);
  background:
    radial-gradient(70% 120% at 84% -12%, rgba(58, 242, 196, 0.11), transparent 68%),
    radial-gradient(60% 110% at 6% 0%, rgba(255, 111, 78, 0.13), transparent 70%);
}

.page-news .news-masthead__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
  margin-top: clamp(16px, 2.6vw, 28px);
  position: relative;
  z-index: 1;
}

.page-news .news-issue {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-family: var(--font-data);
  color: var(--sand);
}

.page-news .news-issue__num {
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: 0.02em;
}

.page-news .news-issue__label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .news-masthead h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: 0.045em;
  margin: 0.42em 0 0.5em;
  color: var(--paper);
}

.page-news .news-lede {
  max-width: 52ch;
  margin: 0 0 22px;
  color: var(--mist);
  font-size: clamp(0.96rem, 1.7vw, 1.06rem);
  line-height: 1.72;
}

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

.page-news .news-masthead__media {
  margin: 0;
  aspect-ratio: 14 / 9;
  width: 100%;
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  gap: clamp(22px, 3vw, 46px);
  padding-top: clamp(28px, 4.5vw, 56px);
}

/* ---------- 目录索引 ---------- */
.page-news .news-index {
  border-top: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  padding-block: 14px;
}

.page-news .news-index__kicker {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--sand);
  text-transform: uppercase;
}

.page-news .news-index__nav {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-index__nav a {
  flex: 0 0 auto;
  display: block;
  padding: 8px 12px;
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  border-radius: 2px;
  transition: color 0.2s ease, background 0.2s ease;
}

.page-news .news-index__nav a:hover {
  color: var(--sandpale);
  background: rgba(217, 180, 106, 0.08);
}

.page-news .news-index__nav a.is-active,
.page-news .news-index__nav a[aria-current] {
  color: var(--sand);
  background: rgba(217, 180, 106, 0.12);
}

.page-news .news-index__meta {
  display: none;
}

/* ---------- 章节 ---------- */
.page-news .news-section {
  padding-block: clamp(30px, 4.6vw, 56px);
  border-top: 1px dashed var(--news-hair);
}

.page-news .news-stream > .news-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .news-section__head {
  max-width: 62ch;
  margin-bottom: clamp(18px, 2.8vw, 30px);
}

.page-news .news-section__head .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--sand);
  text-transform: uppercase;
}

.page-news .news-section__head .eyebrow::after {
  content: "";
  flex: 0 0 42px;
  height: 1px;
  background: var(--news-hair);
}

.page-news .news-section__head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.4vw, 2.25rem);
  line-height: 1.22;
  letter-spacing: 0.05em;
  margin: 0.35em 0 0.45em;
  color: var(--paper);
}

.page-news .news-section__head p:not(.eyebrow) {
  margin: 0;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.72;
}

/* ---------- 导读拼贴 ---------- */
.page-news .digest-grid {
  display: grid;
  gap: 14px;
}

.page-news .digest-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  background: linear-gradient(158deg, var(--ink2), var(--tactic) 150%);
  border: 1px solid var(--steel);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.28s ease, transform 0.28s ease;
}

.page-news .digest-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  background: var(--sand);
  transition: width 0.32s ease;
}

.page-news .digest-card:hover {
  border-color: rgba(217, 180, 106, 0.5);
  transform: translateY(-2px);
}

.page-news .digest-card:hover::after {
  width: 100%;
}

.page-news .digest-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .digest-card__num {
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: rgba(217, 180, 106, 0.55);
}

.page-news .digest-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.05rem, 2.2vw, 1.32rem);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .digest-card p {
  margin: 0;
  color: var(--mist);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-news .digest-card__meta {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--sandpale);
  opacity: 0.85;
}

/* ---------- 筛选条 ---------- */
.page-news .filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 18px;
  -webkit-overflow-scrolling: touch;
}

.page-news .filter-bar .filter-btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* ---------- 笔记列表 ---------- */
.page-news .note-list {
  display: grid;
  gap: 13px;
}

.page-news .note-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 18px 20px;
  background: var(--ink2);
  border: 1px solid transparent;
  border-left: 2px solid var(--steel);
  border-radius: 3px;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-news .note-card:hover {
  background: var(--tactic);
  border-left-color: var(--sand);
}

.page-news .note-card[hidden] {
  display: none;
}

.page-news .note-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-news .note-card__season {
  font-family: var(--font-data);
  font-size: 0.73rem;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .note-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .note-card p {
  margin: 0;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.68;
}

/* ---------- 分类索引 ---------- */
.page-news .column-index {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 42px);
  padding: 0;
}

.page-news .column-index li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 2px 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--news-hair);
}

.page-news .column-index li:first-child {
  border-top: 1px dashed var(--news-hair);
}

.page-news .column-index__num {
  font-family: var(--font-data);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--sand);
  line-height: 1.6;
}

.page-news .column-index h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 1.04rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .column-index p {
  margin: 0;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.66;
}

.page-news .column-index__freq {
  grid-column: 2;
  margin-top: 6px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--sandpale);
  opacity: 0.8;
}

/* ---------- 专题 ---------- */
.page-news .special-band {
  margin: 0 0 18px;
  aspect-ratio: 12 / 7;
  width: 100%;
}

.page-news .special-grid {
  display: grid;
  gap: 14px;
}

.page-news .special-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--steel);
  border-radius: 3px;
  background: linear-gradient(150deg, rgba(13, 33, 55, 0.95), rgba(7, 21, 35, 0.75));
}

.page-news .special-card__label {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--sand);
  text-transform: uppercase;
}

.page-news .special-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .special-card p {
  margin: 0;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.68;
}

.page-news .special-card--with-media {
  padding: 0;
  overflow: hidden;
  gap: 0;
}

.page-news .special-card__media {
  margin: 0;
  aspect-ratio: 4 / 3;
  width: 100%;
}

.page-news .special-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .special-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px 18px;
}

/* ---------- 进入路径 ---------- */
.page-news .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-news .path-list li {
  padding: 20px;
  border: 1px solid var(--steel);
  border-radius: 3px;
  background: linear-gradient(150deg, var(--ink2), transparent 88%);
}

.page-news .path-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--sand);
  color: var(--deep);
  font-family: var(--font-data);
  font-size: 0.92rem;
  font-weight: 700;
}

.page-news .path-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .path-list p {
  margin: 0;
  color: var(--mist);
  font-size: 0.89rem;
  line-height: 1.68;
}

/* ---------- 收藏导出 ---------- */
.page-news .export-steps {
  display: grid;
  gap: 13px;
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-news .export-step {
  padding: 18px;
  border-left: 2px solid var(--mintdark);
  background: rgba(22, 50, 79, 0.42);
  border-radius: 0 3px 3px 0;
}

.page-news .export-step__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-data);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-news .export-step h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .export-step p {
  margin: 0;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.68;
}

.page-news .field-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 26px);
  padding: 0;
}

.page-news .field-chips li {
  padding: 6px 11px;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--sandpale);
  border: 1px solid var(--steel);
  border-radius: 2px;
  background: rgba(22, 50, 79, 0.5);
}

.page-news .export-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 投稿与纠错 ---------- */
.page-news .contribute {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .contribute__media {
  margin: 0;
  aspect-ratio: 9 / 7;
  width: 100%;
}

.page-news .contribute__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .contribute__body h3 + p {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.72;
}

.page-news .contact-card {
  margin-top: 6px;
  padding: clamp(16px, 2.6vw, 24px);
  border: 1px solid var(--steel);
  border-left: 3px solid var(--sand);
  border-radius: 0 3px 3px 0;
  background: linear-gradient(135deg, var(--ink2), var(--deep));
}

.page-news .contact-card dl {
  margin: 0 0 14px;
  display: grid;
  gap: 12px;
}

.page-news .contact-card dt {
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-news .contact-card dd {
  margin: 4px 0 0;
  font-family: var(--font-data);
  font-size: 0.9rem;
  color: var(--paper);
  word-break: break-all;
}

.page-news .contribute__more {
  margin: 16px 0 0;
}

.page-news .contribute__more a {
  color: var(--mint);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(58, 242, 196, 0.35);
}

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

/* ---------- 媒体通用 ---------- */
.page-news .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-news .media__caption {
  font-size: 0.74rem;
  color: var(--mist);
  letter-spacing: 0.04em;
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 480px) {
  .page-news .news-issue__num {
    font-size: 2.2rem;
  }

  .page-news .digest-card__top {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px;
  }

  .page-news .note-card {
    padding: 16px;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 760px) {
  .page-news .digest-grid {
    grid-template-columns: 1.32fr 1fr;
  }

  .page-news .digest-card--lead {
    grid-row: span 2;
  }

  .page-news .note-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .note-card--wide {
    grid-column: span 2;
  }

  .page-news .special-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .path-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .export-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .contact-card dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-news .contribute {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    align-items: start;
  }

  .page-news .special-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .news-body {
    grid-template-columns: var(--news-index-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-index {
    position: sticky;
    top: 28px;
    border-top: 0;
    border-bottom: 0;
    padding-top: 0;
  }

  .page-news .news-index__nav {
    flex-direction: column;
    overflow: visible;
    gap: 0;
    padding-bottom: 0;
  }

  .page-news .news-index__nav a {
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 9px 12px;
  }

  .page-news .news-index__nav a.is-active,
  .page-news .news-index__nav a[aria-current] {
    background: transparent;
    border-left-color: var(--sand);
  }

  .page-news .news-index__meta {
    display: block;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px dashed var(--news-hair);
  }

  .page-news .news-index__meta p {
    margin: 0 0 8px;
    font-size: 0.78rem;
    line-height: 1.62;
    color: var(--mist);
  }

  .page-news .news-index__meta strong {
    font-family: var(--font-data);
    color: var(--sand);
    margin-right: 4px;
  }
}