.page-news {
  --news-rail: 208px;
}

/* ---------- 页面头部资料板 ---------- */
.page-news .news-mast {
  position: relative;
  margin-top: clamp(16px, 2.4vw, 28px);
  padding: clamp(22px, 3.4vw, 48px);
  border: 3px solid var(--brown);
  box-shadow: var(--hard);
  background: linear-gradient(155deg, #131F38 0%, var(--ink) 64%);
  overflow: hidden;
}

.page-news .news-mast::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--line) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 34px);
  opacity: .45;
  pointer-events: none;
}

.page-news .news-mast::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -50px;
  width: 210px;
  height: 170%;
  background: var(--grad);
  opacity: .16;
  transform: rotate(-14deg);
  pointer-events: none;
}

.page-news .news-mast__no {
  position: absolute;
  right: clamp(16px, 3vw, 46px);
  bottom: clamp(6px, 1.6vw, 20px);
  font-family: var(--font-data);
  font-size: clamp(76px, 15vw, 170px);
  line-height: 1;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 122, 47, .42);
  z-index: 0;
  pointer-events: none;
}

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

.page-news .news-mast h1 {
  position: relative;
  z-index: 1;
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.2vw, 56px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: #fff;
}

.page-news .news-mast__lede {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.95;
  color: var(--slate);
}

.page-news .news-mast__facts {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-mast__facts li {
  padding: 10px 12px;
  border-left: 3px solid var(--orange);
  background: rgba(255, 255, 255, .035);
}

.page-news .news-mast__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
}

.page-news .news-mast__facts li span:last-child {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  padding-block: clamp(28px, 4vw, 56px);
}

.page-news .news-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-news .news-body__grid {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
  }
}

/* ---------- 左侧索引栏 ---------- */
.page-news .news-rail {
  min-width: 0;
  padding: 16px;
  border: 3px solid var(--brown);
  background: var(--panel);
  box-shadow: var(--hard-sm);
}

@media (min-width: 900px) {
  .page-news .news-rail {
    position: sticky;
    top: 20px;
  }
}

.page-news .news-rail__cap {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-news .news-rail__nav {
  display: grid;
  gap: 2px;
  margin-bottom: 18px;
}

.page-news .news-rail__nav a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 3px solid transparent;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.page-news .news-rail__nav a:hover {
  background: rgba(43, 240, 214, .09);
  border-left-color: var(--orange);
  transform: translateX(2px);
}

.page-news .news-rail__nav a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  background: rgba(43, 240, 214, .09);
  border-left-color: var(--orange);
}

.page-news .news-rail__no {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--orange);
}

.page-news .news-rail__tags {
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-news .news-rail__tagrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-rail__tagrow a.tag {
  text-decoration: none;
  font-size: 12px;
}

.page-news .news-rail__sub {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-news .news-switch {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--slate);
}

.page-news .news-switch__dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(56, 224, 123, .16);
}

.page-news .news-rail__sub .btn {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---------- 右侧正文流 ---------- */
.page-news .news-stream {
  min-width: 0;
  display: grid;
  gap: clamp(30px, 4vw, 54px);
}

/* ---------- 头条数据观察 ---------- */
.page-news .news-headline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(16px, 2.2vw, 24px);
  border: 3px solid var(--brown);
  background: var(--panel);
  box-shadow: var(--hard);
}

@media (min-width: 760px) {
  .page-news .news-headline {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }
}

.page-news .news-headline__media {
  position: relative;
  min-height: 216px;
  border: 2px solid var(--brown);
  background: var(--ink);
  overflow: hidden;
}

.page-news .news-headline__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 216px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.page-news .news-headline__cap {
  position: absolute;
  left: 10px;
  bottom: 8px;
  margin: 0;
  padding: 3px 8px;
  background: rgba(11, 18, 32, .82);
  border-left: 2px solid var(--cyan);
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

.page-news .news-headline__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-news .news-headline__body h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 31px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: #fff;
}

.page-news .news-headline__body > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--slate);
}

.page-news .news-headline__list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-headline__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .news-headline__list li::before {
  content: "▸";
  font-size: 12px;
  line-height: 1.95;
  color: var(--cyan);
}

.page-news .news-headline__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-news .news-read {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--slate);
}

/* ---------- 区块标题 ---------- */
.page-news .news-sec-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(14px, 2vw, 22px);
  padding-bottom: 12px;
  border-bottom: 3px solid var(--brown);
}

.page-news .news-sec-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .news-sec-head p {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- 条目列表 ---------- */
.page-news .news-items {
  display: grid;
  gap: clamp(10px, 1.4vw, 14px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  padding: 14px 16px 15px 18px;
  border: 2px solid var(--brown);
  border-left: 3px solid rgba(43, 240, 214, .35);
  background: var(--panel);
  box-shadow: var(--hard-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-left-color .18s ease;
}

.page-news .news-item:hover {
  transform: translateY(-4px);
  border-left-color: var(--orange);
  box-shadow: 6px 6px 0 var(--brown), 0 0 0 2px var(--cyan);
}

.page-news .news-item__no {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-news .news-item h3 {
  margin: 7px 0 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .news-item > p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--slate);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 11px;
}

.page-news .news-sidefigure {
  margin: clamp(14px, 2vw, 20px) 0 0;
  border: 2px solid var(--brown);
  background: var(--ink);
  overflow: hidden;
}

.page-news .news-sidefigure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.78);
}

.page-news .news-sidefigure figcaption {
  padding: 10px 14px;
  border-top: 2px solid var(--brown);
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
  background: var(--panel);
}

/* ---------- 版本与维护公告（奶油纸面） ---------- */
.page-news .news-release {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 3px solid var(--brown);
  background: var(--paper);
  color: var(--ink-text);
  box-shadow: var(--hard);
  overflow: hidden;
}

@media (min-width: 820px) {
  .page-news .news-release {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  }
}

.page-news .news-release__figure {
  position: relative;
  min-height: 208px;
  border-bottom: 3px solid var(--brown);
  background: var(--ink);
}

@media (min-width: 820px) {
  .page-news .news-release__figure {
    border-bottom: 0;
    border-right: 3px solid var(--brown);
  }
}

.page-news .news-release__figure img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-release__body {
  padding: clamp(18px, 2.6vw, 32px);
}

.page-news .news-release__body h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: #000;
}

.page-news .news-release__body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-text);
}

.page-news .news-release__list {
  counter-reset: rl;
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-release__list li {
  position: relative;
  counter-increment: rl;
  padding-left: 36px;
  font-size: 14px;
  line-height: 1.85;
}

.page-news .news-release__list li::before {
  content: "0" counter(rl);
  position: absolute;
  left: 0;
  top: 2px;
  padding-bottom: 1px;
  border-bottom: 2px solid var(--orange);
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
}

.page-news .news-release__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 2px dashed rgba(22, 17, 12, .2);
}

.page-news .news-release__links a {
  padding-bottom: 2px;
  border-bottom: 2px solid var(--orange);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-text);
  text-decoration: none;
}

.page-news .news-release__links a:hover {
  color: #7A2E00;
}

.page-news .news-release__links a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 专题策划 ---------- */
.page-news .news-topics__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 18px);
}

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

.page-news .news-topic {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 232px;
  padding: 18px;
  border: 3px solid var(--brown);
  background: var(--panel);
  box-shadow: var(--hard-sm);
  overflow: hidden;
}

.page-news .news-topic img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  filter: saturate(.62);
}

.page-news .news-topic::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(11, 18, 32, .3) 0%, rgba(11, 18, 32, .93) 76%);
}

.page-news .news-topic__no {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .news-topic h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  color: #fff;
}

.page-news .news-topic p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 推送节奏 ---------- */
.page-news .news-sub {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
  padding: clamp(20px, 3vw, 36px);
  border: 3px solid var(--brown);
  box-shadow: var(--hard);
  background: linear-gradient(140deg, rgba(178, 58, 255, .24) 0%, rgba(255, 61, 139, .15) 46%, var(--ink) 100%);
}

@media (min-width: 820px) {
  .page-news .news-sub {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .news-sub__main {
    grid-row: span 2;
  }
}

.page-news .news-sub__main h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 29px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: #fff;
}

.page-news .news-sub__main p {
  margin: 12px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--slate);
}

.page-news .news-sub__dots {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-sub__dots li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 11px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

.page-news .news-sub__dots li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(43, 240, 214, .15);
}

.page-news .news-sub__cta {
  margin: 0;
}

/* ---------- 尾部指路 ---------- */
.page-news .news-tail {
  padding-top: 18px;
  border-top: 3px solid var(--brown);
}

.page-news .news-tail p {
  margin: 0;
  max-width: 74ch;
  font-size: 14px;
  line-height: 1.95;
  color: var(--slate);
}

.page-news .news-tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 240, 214, .5);
}

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

.page-news .news-tail a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 窄屏收尾 ---------- */
@media (max-width: 480px) {
  .page-news .news-mast {
    padding: 20px 16px;
  }
  .page-news .news-mast__no {
    font-size: 76px;
    right: 12px;
    bottom: 6px;
  }
  .page-news .news-mast__facts {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-news .news-headline__media img {
    min-height: 180px;
  }
  .page-news .news-item h3 {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-rail__nav a {
    transition: none;
  }
  .page-news .news-item:hover {
    transform: none;
  }
}