.page-news {
  --news-edge: clamp(16px, 3vw, 40px);
  --news-gap: clamp(14px, 2vw, 26px);
  padding-bottom: clamp(40px, 7vw, 88px);
  color: var(--ink);
}

/* 面包屑 */
.page-news .crumbs {
  padding-top: 20px;
  font-size: 12px;
  letter-spacing: 0.06em;
}

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

.page-news .crumbs li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-news .crumbs li + li::before {
  content: "/";
  color: var(--blue-mist);
}

.page-news .crumbs a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

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

.page-news .crumbs [aria-current="page"] {
  color: var(--ink-deep);
  font-weight: 700;
}

/* 首屏 */
.page-news .news-head {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 44px) 0 clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-head h1 {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.05rem, 5.6vw, 4.1rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--ink-deep);
}

.page-news .lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--blue);
}

.page-news .news-head__meta {
  display: grid;
  grid-template-columns: 1fr;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-left: 2px solid var(--red);
  background: var(--paper-white);
}

.page-news .news-head__meta li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
}

.page-news .news-head__meta li + li {
  border-top: 1px solid var(--line);
}

.page-news .meta-k {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--blue-mid);
}

.page-news .meta-v {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 22px);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  color: var(--ink-deep);
}

/* 通用节距 */
.page-news .section {
  padding-block: clamp(36px, 6vw, 72px);
}

.page-news .section--tight {
  padding-block: clamp(24px, 4vw, 44px) 0;
}

/* 本周摘要卡 */
.page-news .week {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper-white);
}

.page-news .week__body {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(20px, 3.4vw, 40px);
}

.page-news .week__flag {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .week__dot {
  width: 8px;
  height: 8px;
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(180, 71, 58, 0.14);
}

.page-news .week__tag {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--red);
}

.page-news .week__period {
  margin-left: auto;
  font-family: var(--font-num);
  font-size: clamp(20px, 2.8vw, 28px);
  font-variant-numeric: tabular-nums;
  color: var(--ink-deep);
}

.page-news .week__body h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 2.7vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink-deep);
}

.page-news .week__intro {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .week__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .week__list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .week__list li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 10px;
  border: 1px solid var(--blue-mid);
  background: var(--blue-wash);
}

.page-news .week__list strong {
  color: var(--ink-deep);
}

.page-news .week__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-news .week__figure {
  display: flex;
  flex-direction: column;
  margin: 0;
  border-top: 1px solid var(--line);
  background: var(--paper-warm);
}

.page-news .week__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .week__figure figcaption,
.page-news .log-head__figure figcaption,
.page-news .cols-figure figcaption,
.page-news .follow__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--blue-mid);
  background: var(--paper-white);
  border-top: 1px solid var(--line);
}

/* 更新日志 */
.page-news .log-head {
  display: grid;
  gap: clamp(16px, 3vw, 32px);
  padding-bottom: clamp(18px, 3vw, 28px);
  border-bottom: 1px solid var(--line);
}

.page-news .log-head__text {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-news .log-head h2,
.page-news .cols-head h2,
.page-news .subscribe h2,
.page-news .follow h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--ink-deep);
}

.page-news .log-head__note,
.page-news .cols-head__note {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--blue);
}

.page-news .log-head__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper-warm);
}

.page-news .log-head__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .log {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line);
}

.page-news .log__item {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  transition: background-color 120ms ease;
}

.page-news .log__item:first-child {
  border-top: 0;
}

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

.page-news .log__time {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-deep);
  font-variant-numeric: tabular-nums;
}

.page-news .log__item--now .log__time {
  color: var(--red);
}

.page-news .log__cat {
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--blue);
  background: var(--blue-wash);
  border: 1px solid var(--blue-mist);
}

.page-news .log__cat--ver {
  color: var(--ink-deep);
  background: var(--paper-warm);
  border-color: var(--line);
}

.page-news .log__cat--tip {
  color: var(--green);
  background: #E6EDE7;
  border-color: #B9CFC3;
}

.page-news .log__cat--data {
  color: var(--blue-mid);
  background: var(--paper-white);
  border-color: var(--blue-mist);
}

.page-news .log__cat--sub {
  color: var(--ink-deep);
  background: var(--paper-white);
  border-color: var(--line);
}

.page-news .log__text {
  display: grid;
  gap: 6px;
}

.page-news .log__text h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink-deep);
}

.page-news .log__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* 更早期次 */
.page-news .log-more {
  margin-top: 18px;
  border: 1px dashed var(--line);
  background: var(--paper);
}

.page-news .log-more > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--blue);
}

.page-news .log-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .log-more > summary::after {
  content: "＋";
  margin-left: auto;
  color: var(--blue-mid);
}

.page-news .log-more[open] > summary {
  border-bottom: 1px solid var(--line);
  background: var(--paper-warm);
}

.page-news .log-more[open] > summary::after {
  content: "－";
}

.page-news .log--compact {
  padding: 0 16px;
  border-bottom: 0;
  background: var(--paper-white);
}

.page-news .log--compact .log__item:first-child {
  border-top: 0;
}

/* 栏目 1-3 */
.page-news .cols-head {
  display: grid;
  gap: 10px;
  padding-bottom: clamp(18px, 3vw, 26px);
}

.page-news .cols-track {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-news .col-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  background: var(--paper-white);
}

.page-news .col-card:nth-child(1) {
  background: linear-gradient(178deg, #DDEAEC 0%, #FFFDF8 58%);
}

.page-news .col-card:nth-child(2) {
  background: linear-gradient(178deg, #EFE4D1 0%, #FFFDF8 58%);
}

.page-news .col-card:nth-child(3) {
  background: linear-gradient(178deg, #E4EDE8 0%, #FFFDF8 58%);
}

.page-news .col-card__num {
  font-family: var(--font-num);
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  line-height: 0.92;
  font-variant-numeric: tabular-nums;
  color: var(--blue-mid);
  letter-spacing: -0.02em;
}

.page-news .col-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.4;
  color: var(--ink-deep);
}

.page-news .col-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .col-card__fit {
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--blue);
}

.page-news .cols-figure {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  border: 1px solid var(--line);
  background: var(--paper-warm);
}

.page-news .cols-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* 订阅与回看 */
.page-news .subscribe {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  padding: clamp(22px, 3.6vw, 40px);
  border: 1px solid var(--line);
  border-top: 2px solid var(--blue);
  background: var(--paper-warm);
}

.page-news .subscribe__text {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .subscribe__text p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-news .subscribe__rules {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--paper-white);
}

.page-news .subscribe__rules li {
  display: grid;
  gap: 3px;
  padding: 12px 16px;
}

.page-news .subscribe__rules li + li {
  border-top: 1px solid var(--line);
}

.page-news .rule-k {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--blue-mid);
}

.page-news .rule-v {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-deep);
}

/* 顺手带走 */
.page-news .follow {
  display: grid;
  border: 1px solid var(--line);
  background: var(--blue-wash);
}

.page-news .follow__text {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(22px, 3.6vw, 40px);
}

.page-news .follow__text p {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-news .follow__links {
  display: grid;
  gap: 0;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--blue-mist);
}

.page-news .follow__links li {
  border-bottom: 1px solid var(--blue-mist);
}

.page-news .follow__links a {
  display: block;
  padding: 11px 2px 11px 18px;
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-deep);
  text-decoration: none;
  transition: background-color 120ms ease, padding-left 120ms ease;
}

.page-news .follow__links a::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--blue);
}

.page-news .follow__links a:hover {
  padding-left: 22px;
  background: var(--paper-white);
}

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

.page-news .follow__figure {
  display: flex;
  flex-direction: column;
  margin: 0;
  border-top: 1px solid var(--line);
  background: var(--paper-warm);
}

.page-news .follow__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* 悬停细节 */
@media (hover: hover) and (pointer: fine) {
  .page-news .log__item:hover {
    background: var(--paper-warm);
  }

  .page-news .log-more > summary:hover {
    background: var(--paper-warm);
  }
}

/* 窄屏兜底 */
@media (max-width: 560px) {
  .page-news .news-head h1 {
    max-width: none;
  }

  .page-news .week__body,
  .page-news .subscribe,
  .page-news .follow__text {
    padding: 18px 16px;
  }

  .page-news .week__period {
    margin-left: 0;
    width: 100%;
  }
}

/* 中屏 */
@media (min-width: 640px) {
  .page-news .news-head__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-head__meta li + li {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

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

/* 桌面 */
@media (min-width: 840px) {
  .page-news .log-head {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-news .subscribe {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .follow {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-news .follow__figure {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-news .follow__figure img {
    height: 100%;
    min-height: 240px;
    aspect-ratio: auto;
  }
}

@media (min-width: 920px) {
  .page-news .week {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-news .week__figure {
    display: grid;
    grid-template-rows: 1fr auto;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-news .week__figure img {
    height: 100%;
    min-height: 260px;
    aspect-ratio: auto;
  }

  .page-news .log__item {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: 28px;
    padding: 22px 0 22px 20px;
    position: relative;
  }

  .page-news .log__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 30px;
    width: 6px;
    height: 6px;
    background: var(--blue-mist);
  }

  .page-news .log__item--now::before {
    background: var(--red);
  }

  .page-news .log--compact .log__item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log__item,
  .page-news .follow__links a,
  .page-news .log-more > summary {
    transition: none;
  }
}
<<<END>>>