.page-news {
  --news-hair: rgba(143, 167, 158, .30);
  --news-soft: rgba(228, 217, 198, .42);
  --news-soft-hover: rgba(228, 217, 198, .68);
  --news-shadow: 0 20px 46px rgba(4, 18, 16, .16);
  background: var(--paper);
  color: var(--ink-text);
  overflow-x: hidden;
}

.page-news .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-news .news-head {
  position: relative;
  padding: 26px 0 54px;
  background:
    radial-gradient(120% 92% at 86% -12%, rgba(214, 164, 74, .20), transparent 62%),
    linear-gradient(180deg, var(--sand) 0%, rgba(243, 236, 224, 0) 86%);
}

.page-news .news-head__grid {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.page-news .news-head__title {
  display: inline-block;
  position: relative;
  margin: 10px 0 0;
  padding-bottom: 16px;
  letter-spacing: -.02em;
}

.page-news .news-head__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 76px;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold), var(--cinnabar));
}

.page-news .news-head__aside .lead {
  margin: 0;
  color: rgba(22, 33, 30, .82);
}

.page-news .news-head__facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--peacock);
}

.page-news .news-head__facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .news-head__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cinnabar);
  box-shadow: 0 0 0 4px rgba(201, 79, 38, .16);
}

/* ---------- 章节通用 ---------- */
.page-news .news-section {
  position: relative;
  padding: 56px 0;
}

.page-news .news-section .band {
  margin-bottom: 18px;
}

.page-news .news-section .h-section {
  margin: 0 0 14px;
}

.page-news .news-intro {
  max-width: 62ch;
  margin: 0 0 26px;
  color: rgba(22, 33, 30, .78);
}

.page-news .img-frame {
  margin: 0;
  border-radius: 22px 6px 22px 6px;
  overflow: hidden;
  box-shadow: var(--news-shadow);
}

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

/* ---------- 01 最近更新 ---------- */
.page-news .news-recent {
  background: linear-gradient(180deg, rgba(243, 236, 224, 0) 0%, var(--paper) 12%);
  padding-top: 34px;
}

.page-news .news-cover {
  margin-bottom: 34px;
}

.page-news .news-recent .filter-bar {
  margin-bottom: 26px;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 20px 20px 22px;
  border-radius: 18px 6px 18px 6px;
  background: var(--news-soft);
  transition: background .2s ease, transform .2s ease;
}

.page-news .entry:hover {
  background: var(--news-soft-hover);
}

.page-news .entry:focus-within {
  outline: 2px solid var(--cinnabar);
  outline-offset: 2px;
}

.page-news .entry__side {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--peacock);
}

.page-news .entry__no {
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-deep);
}

.page-news .entry__time {
  font-size: 12px;
  color: var(--mist);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink-text);
}

.page-news .entry__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(22, 33, 30, .80);
}

.page-news .entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.page-news .entry__more {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--news-hair);
}

.page-news .entry__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cinnabar);
}

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

.page-news .entry__more summary::before {
  content: "+ ";
  font-weight: 700;
}

.page-news .entry__more[open] summary::before {
  content: "− ";
}

.page-news .entry__more p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(22, 33, 30, .72);
}

.page-news .filter-empty {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-radius: 14px 4px 14px 4px;
  background: rgba(214, 164, 74, .14);
  color: var(--peacock);
  font-size: 15px;
}

/* ---------- 02 适配进展 ---------- */
.page-news .news-adapt {
  margin-top: 30px;
  background:
    radial-gradient(95% 76% at 90% 4%, rgba(28, 90, 76, .92), transparent 68%),
    linear-gradient(180deg, var(--pine) 0%, var(--ink) 100%);
  color: var(--paper);
}

.page-news .news-adapt .band__num {
  color: var(--gold-soft);
}

.page-news .news-adapt .band__line {
  background: linear-gradient(90deg, rgba(240, 212, 155, .55), rgba(240, 212, 155, 0));
}

.page-news .news-adapt .h-section {
  color: var(--paper);
}

.page-news .news-adapt__lead {
  max-width: 60ch;
  margin: 0 0 32px;
  color: rgba(243, 236, 224, .82);
}

.page-news .news-shot {
  box-shadow: 0 26px 56px rgba(0, 0, 0, .38);
}

.page-news .adapt-chart {
  margin: 40px 0 0;
  color: var(--gold);
}

.page-news .adapt-chart svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-news .adapt-chart circle {
  fill: var(--gold);
  stroke: var(--pine);
  stroke-width: 3;
}

.page-news .adapt-stages {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
  counter-reset: adapt-stage;
}

.page-news .adapt-stages > li {
  counter-increment: adapt-stage;
  position: relative;
  padding-left: 18px;
  border-left: 2px solid rgba(214, 164, 74, .48);
}

.page-news .adapt-stages__title {
  margin: 0 0 6px;
  color: var(--gold-soft);
  font-size: 17px;
}

.page-news .adapt-stages p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(243, 236, 224, .80);
}

/* ---------- 03 使用场景笔记 ---------- */
.page-news .news-notes {
  background: linear-gradient(180deg, var(--paper) 0%, var(--sand) 22%, var(--sand) 100%);
}

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

.page-news .news-note-pic {
  align-self: start;
}

.page-news .notes-stack {
  display: grid;
  gap: 16px;
}

.page-news .note {
  padding: 20px 22px 22px;
  border-radius: 8px 22px 8px 22px;
  background: rgba(243, 236, 224, .92);
  box-shadow: 0 12px 28px rgba(4, 18, 16, .10);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-news .note:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(4, 18, 16, .16);
}

.page-news .note__time {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cinnabar);
}

.page-news .note__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink-text);
}

.page-news .note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(22, 33, 30, .78);
}

/* ---------- 04 复核记录 ---------- */
.page-news .news-review {
  background: var(--sand);
}

.page-news .review-grid {
  display: grid;
  gap: 28px;
}

.page-news .news-review-pic {
  align-self: start;
}

.page-news .review-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .review-row {
  display: grid;
  gap: 8px;
  padding: 18px 20px 20px;
  border-radius: 6px 18px 6px 18px;
  background: rgba(243, 236, 224, .92);
  border-left: 3px solid var(--gold);
}

.page-news .review-row__batch {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold-deep);
}

.page-news .review-row__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink-text);
}

.page-news .review-row p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(22, 33, 30, .76);
}

/* ---------- 05 按标签浏览 ---------- */
.page-news .news-tags {
  background:
    radial-gradient(86% 72% at 10% 104%, rgba(107, 43, 51, .62), transparent 66%),
    linear-gradient(180deg, var(--indigo) 0%, var(--ink) 100%);
  color: var(--paper);
}

.page-news .news-tags .band__num {
  color: var(--gold-soft);
}

.page-news .news-tags .band__line {
  background: linear-gradient(90deg, rgba(240, 212, 155, .5), rgba(240, 212, 155, 0));
}

.page-news .news-tags .h-section {
  color: var(--paper);
}

.page-news .news-tags__lead {
  max-width: 56ch;
  margin: 0 0 32px;
  color: rgba(243, 236, 224, .80);
}

.page-news .tag-groups {
  display: grid;
  gap: 26px;
}

.page-news .tag-group {
  padding: 22px 22px 24px;
  border-radius: 20px 6px 20px 6px;
  background: rgba(243, 236, 224, .07);
  border: 1px solid rgba(240, 212, 155, .22);
}

.page-news .tag-group__title {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--gold-soft);
}

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

.page-news .tag-group__list a {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  background: rgba(243, 236, 224, .10);
  border: 1px solid rgba(240, 212, 155, .34);
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-news .tag-group__list a:hover,
.page-news .tag-group__list a:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-news .tag-group__list a:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 2px;
}

.page-news .news-tags__back {
  margin: 28px 0 0;
  font-size: 13px;
  letter-spacing: .06em;
}

.page-news .news-tags__back a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 212, 155, .5);
  padding-bottom: 2px;
}

.page-news .news-tags__back a:hover {
  color: var(--gold);
}

/* ---------- 收尾行动 ---------- */
.page-news .news-cta {
  background:
    radial-gradient(120% 140% at 88% 0%, rgba(214, 164, 74, .26), transparent 62%),
    var(--peacock);
  color: var(--paper);
  padding: 46px 0;
}

.page-news .news-cta .wrap {
  display: grid;
  gap: 18px;
  align-items: center;
}

.page-news .news-cta__text {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.5;
}

.page-news .news-cta__btn {
  justify-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .wrap {
    padding: 0 32px;
  }

  .page-news .news-head {
    padding: 34px 0 72px;
  }

  .page-news .news-section {
    padding: 76px 0;
  }

  .page-news .news-recent {
    padding-top: 44px;
  }

  .page-news .entry {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 26px;
    padding: 24px 28px 26px;
  }

  .page-news .entry__side {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 3px;
  }

  .page-news .adapt-stages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 38px;
  }

  .page-news .tag-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-cta .wrap {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }

  .page-news .news-cta__btn {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: end;
    margin-top: 30px;
  }

  .page-news .notes-grid {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .review-grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 46px;
    align-items: start;
  }

  .page-news .news-notes .img-frame {
    margin-top: 6px;
  }

  .page-news .review-row {
    padding: 20px 24px 22px;
  }
}

@media (min-width: 1120px) {
  .page-news .entry:nth-child(even) {
    margin-left: 42px;
  }

  .page-news .entry:nth-child(4n + 1) {
    margin-right: 42px;
  }

  .page-news .note:nth-child(even) {
    margin-left: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .note,
  .page-news .tag-group__list a {
    transition: none;
  }

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