.page-news {
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(20px, 3vw, 32px) clamp(32px, 5vw, 64px);
  overflow: hidden;
  border-bottom: 3px solid var(--ink-panel);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-dark) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-dark) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.55;
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .hb-crumbs__link {
  color: var(--text-soft);
  text-decoration: none;
}

.page-news .news-hero .hb-crumbs__link:hover {
  color: var(--amber);
}

.page-news .news-hero .hb-crumbs__item span[aria-current="page"] {
  color: var(--amber);
}

.page-news .news-hero__eyebrow {
  color: var(--amber);
  margin: clamp(20px, 3vw, 34px) 0 0;
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  max-width: 17ch;
}

.page-news .news-hero__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.82;
  color: var(--text-dim);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-dark);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .news-hero__stats strong {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 600;
  line-height: 1;
  color: var(--amber);
}

.page-news .news-hero__stats span {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text-soft);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-block: clamp(28px, 4vw, 52px) clamp(48px, 7vw, 96px);
}

.page-news .news-rail__inner {
  border-top: 3px solid var(--ink);
  padding-top: 12px;
}

.page-news .news-rail__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--slate);
  margin: 0 0 10px;
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.page-news .news-rail__link {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px solid var(--line-light);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-rail__link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-news .news-rail__link[aria-current="true"] {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
  font-weight: 600;
}

@media (min-width: 900px) {
  .page-news .news-body {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-news .news-rail__inner {
    position: sticky;
    top: 104px;
  }

  .page-news .news-rail__list {
    display: block;
  }

  .page-news .news-rail__link {
    padding: 9px 0;
    font-size: 14.5px;
  }
}

/* ---------- 区块骨架 ---------- */
.page-news .news-section {
  scroll-margin-top: 96px;
  margin-bottom: clamp(48px, 7vw, 88px);
}

.page-news .news-section:last-child {
  margin-bottom: 0;
}

.page-news .news-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 24px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--ink);
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .news-section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0;
}

.page-news .news-section__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-news .news-text {
  font-size: 15px;
  line-height: 1.85;
  max-width: 68ch;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
}

/* ---------- 图版 ---------- */
.page-news .news-figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
  border: 2px solid var(--ink);
  background: var(--paper-white);
}

.page-news .news-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-news .news-figure__cap {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: var(--graphite);
  border-top: 1px solid var(--line-light);
}

@media (min-width: 700px) {
  .page-news .news-figure {
    box-shadow: 8px 8px 0 var(--ink-panel);
  }
}

/* ---------- 索引列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-news .news-card {
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-card__link {
  display: block;
  padding: clamp(16px, 2.4vw, 24px) clamp(6px, 1.6vw, 16px);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.22s ease, box-shadow 0.22s ease;
}

.page-news .news-card__link:hover,
.page-news .news-card__link:focus-visible {
  background: var(--paper-white);
  box-shadow: inset 3px 0 0 var(--amber);
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.page-news .news-card__time {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-news .news-card__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.005em;
  margin: 0 0 8px;
}

.page-news .news-card__excerpt {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  opacity: 0.84;
  max-width: 62ch;
}

.page-news .news-card__go {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--celadon);
  transition: color 0.2s ease;
}

.page-news .news-card__link:hover .news-card__go {
  color: var(--ink);
}

/* ---------- 变更分类 ---------- */
.page-news .news-changes {
  list-style: none;
  margin: 0 0 clamp(24px, 3.4vw, 36px);
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-news .news-change {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-change__num {
  font-size: clamp(19px, 2.4vw, 27px);
  font-weight: 600;
  line-height: 1;
  color: var(--amber);
  padding-top: 2px;
}

.page-news .news-change__body h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 6px;
}

.page-news .news-change__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  opacity: 0.86;
  max-width: 62ch;
}

@media (min-width: 720px) {
  .page-news .news-change {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 24px;
  }
}

/* ---------- 深色自检块 ---------- */
.page-news .news-checklist {
  background: var(--ink-panel);
  color: var(--paper);
  border: 2px solid var(--ink);
  padding: clamp(20px, 3vw, 32px);
}

.page-news .news-checklist h3 {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  margin: 0 0 14px;
  color: var(--paper);
}

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

.page-news .news-checklist li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .news-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--amber);
  transform: rotate(45deg);
}

.page-news .news-checklist strong {
  color: var(--paper);
  font-weight: 700;
}

@media (min-width: 700px) {
  .page-news .news-checklist {
    box-shadow: 8px 8px 0 var(--amber);
  }
}

/* ---------- 图文分栏 ---------- */
.page-news .news-split {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .news-split .news-figure {
  margin-bottom: 0;
}

.page-news .news-split__text .news-text {
  margin-bottom: 0;
}

@media (min-width: 860px) {
  .page-news .news-split {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }
}

/* ---------- 四类反馈 ---------- */
.page-news .news-feedback {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-news .news-feedback__item {
  background: var(--paper-white);
  padding: clamp(16px, 2.2vw, 22px);
}

.page-news .news-feedback__item h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 6px;
  padding-left: 12px;
  position: relative;
}

.page-news .news-feedback__item h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--celadon);
}

.page-news .news-feedback__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  opacity: 0.84;
}

@media (min-width: 700px) {
  .page-news .news-feedback {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 资料表格 ---------- */
.page-news .news-assets {
  display: grid;
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-news .news-assets__col {
  background: var(--paper-white);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-news .news-assets__col h3 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--slate);
  margin: 0 0 14px;
}

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

.page-news .news-assets__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.6;
}

.page-news .news-assets__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--celadon);
}

.page-news .news-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.page-news .news-assets__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  opacity: 0.84;
}

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

/* ---------- 服务现场条目 ---------- */
.page-news .news-scene {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-news .news-scene__item {
  display: grid;
  gap: 8px;
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-scene__item .hb-tag {
  justify-self: start;
  align-self: start;
}

.page-news .news-scene__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  opacity: 0.86;
}

@media (min-width: 760px) {
  .page-news .news-scene__item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }
}

/* ---------- 四个入口 ---------- */
.page-news .news-doors {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .news-door {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper-white);
  border: 2px solid var(--ink);
  color: inherit;
  text-decoration: none;
  transition: box-shadow 0.22s ease, background-color 0.22s ease;
}

.page-news .news-door:hover,
.page-news .news-door:focus-visible {
  box-shadow: 6px 6px 0 var(--ink-panel);
}

.page-news .news-door .hb-tag {
  align-self: flex-start;
}

.page-news .news-door h3 {
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
}

.page-news .news-door p {
  margin: 0;
  flex: 1;
  font-size: 14px;
  line-height: 1.78;
  opacity: 0.84;
}

.page-news .news-door__go {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--celadon);
  transition: color 0.2s ease;
}

.page-news .news-door:hover .news-door__go {
  color: var(--ink);
}

@media (min-width: 720px) {
  .page-news .news-doors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card__link,
  .page-news .news-door,
  .page-news .news-card__go,
  .page-news .news-door__go,
  .page-news .news-rail__link {
    transition: none;
  }
}