.page-news {
  --n-cut: 16px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-news .breadcrumb {
  padding-top: clamp(14px, 2.6vw, 22px);
}

.page-news .nsec {
  padding-block: clamp(34px, 5.2vw, 62px);
}

.page-news .nsec--lead {
  padding-top: clamp(16px, 2.6vw, 28px);
  padding-bottom: clamp(20px, 3vw, 34px);
}

.page-news .nsec__head {
  max-width: 60ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .nsec__head .section-title {
  margin: 8px 0 10px;
}

.page-news .nsec__head .lede {
  margin: 0;
  color: var(--ink-60);
}

/* ---------- 第 12 期聚焦 ---------- */

.page-news .nlead-figure {
  margin: 0 0 clamp(20px, 3.2vw, 34px);
}

.page-news .nlead-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
  background: var(--deep-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .nlead-figure .media__caption,
.page-news .nlead__fig .media__caption,
.page-news .nbridge__fig .media__caption {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-40);
}

.page-news .nlead {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-news .nlead__main {
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: clamp(20px, 3.4vw, 36px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--n-cut)), calc(100% - var(--n-cut)) 100%, 0 100%);
}

.page-news .nlead__title {
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-size: clamp(27px, 5.2vw, 46px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-news .nlead__lede {
  margin: 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-60);
}

.page-news .nlead__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 18px 0 0;
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--line);
}

.page-news .nlead__points li {
  border-left: 2px solid var(--signal);
  padding-left: 12px;
}

.page-news .nlead__pt {
  margin: 0 0 4px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-news .nlead__points li p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-60);
}

.page-news .nlead__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-news .nlead__aside {
  min-width: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .nstamp {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--paper);
  padding: 20px 22px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--n-cut)), calc(100% - var(--n-cut)) 100%, 0 100%);
}

.page-news .nstamp::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -46px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(95, 242, 214, 0.38), transparent 68%);
  pointer-events: none;
}

.page-news .nstamp__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-news .nstamp__num {
  margin: 0;
  font-size: clamp(54px, 12vw, 84px);
  line-height: 0.9;
  color: var(--fluoro);
  font-weight: 700;
}

.page-news .nstamp__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sand);
}

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

.page-news .nlead__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 700;
  object-fit: cover;
  background: var(--deep-2);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--n-cut) 100%, 0 calc(100% - var(--n-cut)));
}

@media (min-width: 620px) {
  .page-news .nlead__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-news .nlead {
    grid-template-columns: minmax(0, 1.48fr) minmax(0, 0.52fr);
    align-items: start;
  }
}

/* ---------- 复盘时间轴 ---------- */

.page-news .ntl {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .ntl__item {
  position: relative;
  padding-left: 30px;
  padding-bottom: 22px;
}

.page-news .ntl__item:last-child {
  padding-bottom: 0;
}

.page-news .ntl__item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 22px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--sea), rgba(42, 140, 128, 0.1));
}

.page-news .ntl__node {
  position: absolute;
  left: 0;
  top: 6px;
  width: 13px;
  height: 13px;
  z-index: 2;
}

.page-news .ntl__node::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: rotate(45deg);
  background: var(--deep);
  border: 1px solid var(--sea);
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .ntl__item:hover .ntl__node::before,
.page-news .ntl__item:focus-within .ntl__node::before {
  background: var(--fluoro);
  box-shadow: 0 0 0 4px rgba(95, 242, 214, 0.22);
}

.page-news .ntl__node::after {
  content: attr(data-label);
  position: absolute;
  left: 22px;
  top: -7px;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.4;
  padding: 4px 9px;
  background: var(--deep);
  color: var(--fluoro);
  opacity: 0;
  transform: translateX(-6px);
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .ntl__item:hover .ntl__node::after,
.page-news .ntl__item:focus-within .ntl__node::after {
  opacity: 1;
  transform: translateX(0);
}

.page-news .ntl__body {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: border-color 0.25s var(--ease);
}

.page-news .ntl__item:hover .ntl__body {
  border-color: var(--sea);
}

.page-news .ntl__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}

.page-news .ntl__meta .mono {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--brick);
}

.page-news .ntl__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--deep);
}

.page-news .ntl__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-60);
}

.page-news .ntl__extra {
  margin: 10px 0 0;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--sea);
}

@media (min-width: 860px) {
  .page-news .ntl {
    display: grid;
    gap: 0 24px;
  }

  .page-news .ntl__item {
    padding-left: 34px;
    padding-bottom: 26px;
  }
}

/* ---------- 栏目速览 ---------- */

.page-news .ncols {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .ncols__item {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .ncols__item:hover {
  transform: translateY(-3px);
  border-color: var(--sea);
}

.page-news .ncols__num {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--brick);
}

.page-news .ncols__item h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-news .ncols__item p {
  margin: 0;
  flex: 1;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-60);
}

.page-news .ncols__item a {
  align-self: flex-start;
  font-size: 13.5px;
  color: var(--deep-2);
  text-decoration: underline;
  text-underline-offset: 4px;
  min-height: 24px;
}

.page-news .ncols__item a:hover {
  color: var(--signal);
}

@media (min-width: 600px) {
  .page-news .ncols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-news .ncols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 最新条目与分类筛选 ---------- */

.page-news .nf-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-news .nfeed__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  margin-bottom: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-news .nfeed__bar label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 15px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-60);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .nfeed__bar label:hover {
  border-color: var(--sea);
  color: var(--deep);
}

.page-news #nf-all:checked ~ .nfeed__bar [for="nf-all"],
.page-news #nf-match:checked ~ .nfeed__bar [for="nf-match"],
.page-news #nf-adapt:checked ~ .nfeed__bar [for="nf-adapt"],
.page-news #nf-column:checked ~ .nfeed__bar [for="nf-column"],
.page-news #nf-data:checked ~ .nfeed__bar [for="nf-data"],
.page-news #nf-sub:checked ~ .nfeed__bar [for="nf-sub"] {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--fluoro);
}

.page-news #nf-all:focus-visible ~ .nfeed__bar [for="nf-all"],
.page-news #nf-match:focus-visible ~ .nfeed__bar [for="nf-match"],
.page-news #nf-adapt:focus-visible ~ .nfeed__bar [for="nf-adapt"],
.page-news #nf-column:focus-visible ~ .nfeed__bar [for="nf-column"],
.page-news #nf-data:focus-visible ~ .nfeed__bar [for="nf-data"],
.page-news #nf-sub:focus-visible ~ .nfeed__bar [for="nf-sub"] {
  outline: 2px solid var(--fluoro);
  outline-offset: 2px;
}

.page-news #nf-match:checked ~ .nfeed__list .nfeed__item:not([data-cat="match"]),
.page-news #nf-adapt:checked ~ .nfeed__list .nfeed__item:not([data-cat="adapt"]),
.page-news #nf-column:checked ~ .nfeed__list .nfeed__item:not([data-cat="column"]),
.page-news #nf-data:checked ~ .nfeed__list .nfeed__item:not([data-cat="data"]),
.page-news #nf-sub:checked ~ .nfeed__list .nfeed__item:not([data-cat="sub"]) {
  display: none;
}

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

.page-news .nfeed__item {
  min-width: 0;
}

.page-news .ncard {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px 18px 14px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .ncard:hover {
  transform: translateY(-3px);
  border-color: var(--sea);
}

.page-news .ncard__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .ncard__num {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sea);
}

.page-news .ncard__time {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-40);
}

.page-news .ncard__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .ncard__sum {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-60);
}

.page-news .ncard__more {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

.page-news .ncard__more summary {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--deep-2);
}

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

.page-news .ncard__more summary::before {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--signal);
}

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

.page-news .ncard__more summary:hover {
  color: var(--signal);
}

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

.page-news .ncard__more p {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-60);
}

@media (min-width: 860px) {
  .page-news .nfeed__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 适配说明联动 ---------- */

.page-news .nbridge {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  background: var(--deep);
  color: var(--paper);
  padding: clamp(22px, 3.6vw, 42px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-news .nbridge .eyebrow {
  color: var(--fluoro);
}

.page-news .nbridge .section-title {
  margin: 8px 0 14px;
  color: var(--paper);
}

.page-news .nbridge__text p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(233, 228, 214, 0.78);
}

.page-news .nbridge__text .btn {
  margin-top: 6px;
}

.page-news .nbridge__fig {
  margin: 0;
  min-width: 0;
}

.page-news .nbridge__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 600;
  object-fit: cover;
  background: var(--deep-2);
  border: 1px solid rgba(95, 242, 214, 0.35);
}

.page-news .nbridge__fig .media__caption {
  color: rgba(233, 228, 214, 0.6);
}

@media (min-width: 900px) {
  .page-news .nbridge {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

/* ---------- 栏目切换视觉带 ---------- */

.page-news .nsec--band {
  padding-block: 0;
}

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

.page-news .nband img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 700;
  object-fit: cover;
  background: var(--deep);
  clip-path: polygon(30px 0, 100% 0, 100% 100%, 0 100%, 0 30px);
}

.page-news .nband__cap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-60);
}

.page-news .nband__cap .mono {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--brick);
}

/* ---------- 订阅提醒 ---------- */

.page-news .nsub {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-news .nsub__main {
  min-width: 0;
}

.page-news .nsub__steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .nsub__steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 14px 16px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-news .nsub__steps .mono {
  font-size: 22px;
  line-height: 1.1;
  color: var(--signal);
  font-weight: 700;
}

.page-news .nsub__st {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-news .nsub__steps li p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-60);
}

.page-news .nsub__aside {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--sand);
  border: 1px solid rgba(21, 33, 31, 0.2);
  padding: clamp(18px, 3vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .nsub__h {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--deep);
}

.page-news .nsub__aside p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-60);
}

.page-news .nsub__aside .btn {
  align-self: flex-start;
}

.page-news .nsub__aside .nsub__note {
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px dashed rgba(21, 33, 31, 0.25);
  font-size: 13px;
  line-height: 1.75;
}

.page-news .nsub__txt-link {
  align-self: flex-start;
  font-size: 13.5px;
  color: var(--deep-2);
  text-decoration: underline;
  text-underline-offset: 4px;
  min-height: 24px;
}

.page-news .nsub__txt-link:hover {
  color: var(--signal);
}

@media (min-width: 900px) {
  .page-news .nsub {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .ncols__item,
  .page-news .ncard,
  .page-news .ntl__body,
  .page-news .ntl__node::before,
  .page-news .ntl__node::after,
  .page-news .nfeed__bar label {
    transition: none;
  }

  .page-news .ncols__item:hover,
  .page-news .ncard:hover {
    transform: none;
  }
}
<<<PAGE_CSS-END>>>