.page-news {
  --news-rail: 336px;
  --news-hair: 1px solid var(--grid-line);
}

.page-news .breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
}

.page-news .breadcrumb__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 44px) 0 clamp(30px, 5vw, 58px);
  border-bottom: var(--news-hair);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .28;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: 52%;
  height: 176%;
  transform: skewX(-12deg);
  background: linear-gradient(168deg,
      rgba(43, 231, 218, .15) 0%,
      rgba(255, 106, 46, .10) 52%,
      rgba(5, 11, 24, 0) 78%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

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

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-size: clamp(1.85rem, 5.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--paper);
  border-left: 4px solid var(--cyan);
  padding-left: clamp(12px, 1.8vw, 20px);
}

.page-news .news-hero__lead {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 60ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--paper);
}

.page-news .news-hero__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-news .news-hero__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 218, .5);
  margin: 0 4px;
}

.page-news .news-hero__link:hover {
  border-bottom-color: var(--cyan);
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--grid-line);
  border: var(--news-hair);
}

.page-news .hero-stats__cell {
  background: var(--ink-void);
  padding: 14px clamp(12px, 1.6vw, 18px);
  min-width: 0;
}

.page-news .hero-stats__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--paper-dim);
  margin: 0;
}

.page-news .hero-stats__num {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  letter-spacing: .02em;
  color: var(--cyan);
  line-height: 1.1;
}

.page-news .hero-stats__num span {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper-dim);
  margin-left: 4px;
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, .75fr);
  }
}

/* ---------- 通用区块 ---------- */
.page-news .blk {
  margin-top: clamp(40px, 6vw, 76px);
}

.page-news .sec-head {
  display: grid;
  gap: 10px;
  padding-bottom: 16px;
  margin-bottom: clamp(20px, 3vw, 30px);
  border-bottom: var(--news-hair);
}

.page-news .sec-head__title {
  margin: 0;
  font-size: clamp(1.3rem, 2.6vw, 1.95rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .sec-head__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-dim);
}

@media (min-width: 860px) {
  .page-news .sec-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: end;
    gap: 32px;
  }
}

/* ---------- 栏目目录墙 ---------- */
.page-news .colwall {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .colwall__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2vw, 24px);
  background: var(--deck-blue);
  border: var(--news-hair);
  min-width: 0;
  transition:
    transform var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}

.page-news .colwall__item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width var(--t-fast) var(--ease);
}

.page-news .colwall__item:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-news .colwall__item:hover::after {
  width: 100%;
}

.page-news .colwall__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .colwall__name {
  margin: 0;
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  line-height: 1.3;
  color: var(--paper);
  letter-spacing: -.01em;
}

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

.page-news .colwall__who {
  margin: auto 0 0;
  padding-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-dim);
  border-top: 1px dashed var(--grid-line);
}

@media (min-width: 760px) {
  .page-news .colwall {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-news .colwall__item--a,
  .page-news .colwall__item--b {
    grid-column: span 3;
  }
  .page-news .colwall__item--c,
  .page-news .colwall__item--d,
  .page-news .colwall__item--e {
    grid-column: span 2;
  }
}

/* ---------- 通栏图 ---------- */
.page-news .news-banner {
  margin: clamp(30px, 5vw, 64px) 0 0;
  position: relative;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--news-hair);
}

.page-news .news-banner__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--paper-dim);
  text-align: right;
}

/* ---------- 双栏：列表 + 检索卡 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

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

.page-news .stream {
  position: relative;
}

.page-news .stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: var(--news-hair);
}

.page-news .stream__title {
  margin: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  line-height: 1.24;
  color: var(--paper);
  letter-spacing: -.01em;
}

.page-news .stream__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper-dim);
}

.page-news .sr-only {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .filters {
  display: grid;
  gap: 8px;
  padding: 16px 0 4px;
}

.page-news .filters__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--paper-dim);
}

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

.page-news .chip {
  display: inline-block;
  padding: 6px 12px;
  border: var(--news-hair);
  color: var(--paper-dim);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  line-height: 1.6;
  cursor: pointer;
  user-select: none;
  transition:
    color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.page-news .chip:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-news #f-all:checked ~ .filters .chip[data-f="all"],
.page-news #f-c1:checked ~ .filters .chip[data-f="c1"],
.page-news #f-c2:checked ~ .filters .chip[data-f="c2"],
.page-news #f-c3:checked ~ .filters .chip[data-f="c3"],
.page-news #f-c4:checked ~ .filters .chip[data-f="c4"],
.page-news #f-c5:checked ~ .filters .chip[data-f="c5"],
.page-news #l-all:checked ~ .filters .chip[data-f="lall"],
.page-news #l-epl:checked ~ .filters .chip[data-f="lepl"],
.page-news #l-lal:checked ~ .filters .chip[data-f="llal"],
.page-news #l-bun:checked ~ .filters .chip[data-f="lbun"],
.page-news #l-csl:checked ~ .filters .chip[data-f="lcsl"],
.page-news #l-nba:checked ~ .filters .chip[data-f="lnba"],
.page-news #l-cba:checked ~ .filters .chip[data-f="lcba"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-void);
}

.page-news #f-all:focus-visible ~ .filters .chip[data-f="all"],
.page-news #f-c1:focus-visible ~ .filters .chip[data-f="c1"],
.page-news #f-c2:focus-visible ~ .filters .chip[data-f="c2"],
.page-news #f-c3:focus-visible ~ .filters .chip[data-f="c3"],
.page-news #f-c4:focus-visible ~ .filters .chip[data-f="c4"],
.page-news #f-c5:focus-visible ~ .filters .chip[data-f="c5"],
.page-news #l-all:focus-visible ~ .filters .chip[data-f="lall"],
.page-news #l-epl:focus-visible ~ .filters .chip[data-f="lepl"],
.page-news #l-lal:focus-visible ~ .filters .chip[data-f="llal"],
.page-news #l-bun:focus-visible ~ .filters .chip[data-f="lbun"],
.page-news #l-csl:focus-visible ~ .filters .chip[data-f="lcsl"],
.page-news #l-nba:focus-visible ~ .filters .chip[data-f="lnba"],
.page-news #l-cba:focus-visible ~ .filters .chip[data-f="lcba"] {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news #f-c1:checked ~ .feed .feed__item[data-col]:not([data-col="c1"]),
.page-news #f-c2:checked ~ .feed .feed__item[data-col]:not([data-col="c2"]),
.page-news #f-c3:checked ~ .feed .feed__item[data-col]:not([data-col="c3"]),
.page-news #f-c4:checked ~ .feed .feed__item[data-col]:not([data-col="c4"]),
.page-news #f-c5:checked ~ .feed .feed__item[data-col]:not([data-col="c5"]),
.page-news #l-epl:checked ~ .feed .feed__item[data-league]:not([data-league="epl"]),
.page-news #l-lal:checked ~ .feed .feed__item[data-league]:not([data-league="lal"]),
.page-news #l-bun:checked ~ .feed .feed__item[data-league]:not([data-league="bun"]),
.page-news #l-csl:checked ~ .feed .feed__item[data-league]:not([data-league="csl"]),
.page-news #l-nba:checked ~ .feed .feed__item[data-league]:not([data-league="nba"]),
.page-news #l-cba:checked ~ .feed .feed__item[data-league]:not([data-league="cba"]) {
  display: none;
}

/* ---------- 条目列表 ---------- */
.page-news .feed {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .feed__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 16px 10px 16px 12px;
  border-bottom: var(--news-hair);
  box-shadow: inset 2px 0 0 transparent;
  transition:
    box-shadow var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.page-news .feed__item:hover,
.page-news .feed__item:focus-within {
  box-shadow: inset 2px 0 0 var(--cyan);
  background: rgba(43, 231, 218, .045);
}

.page-news .feed__title {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.55;
  letter-spacing: -.005em;
  color: var(--paper);
  min-width: 0;
}

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

.page-news .feed__time,
.page-news .feed__read {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--paper-dim);
}

.page-news .feed__read::before {
  content: "·";
  margin-right: 6px;
  color: var(--grid-line);
}

.page-news .feed__sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--paper-dim);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .feed__item:hover .feed__sum,
.page-news .feed__item:focus-within .feed__sum {
  -webkit-line-clamp: 3;
}

.page-news .feed__break {
  padding: 20px 0;
  border-bottom: var(--news-hair);
}

.page-news .feed__break img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--news-hair);
}

.page-news .feed__breakcap {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper-dim);
}

@media (min-width: 700px) {
  .page-news .feed__item {
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 18px;
  }
  .page-news .feed__side {
    justify-content: flex-end;
  }
  .page-news .feed__sum {
    grid-column: 1 / -1;
  }
}

@media (hover: none) {
  .page-news .feed__sum {
    -webkit-line-clamp: 3;
  }
}

/* ---------- 资料库检索卡 ---------- */
.page-news .news-side {
  min-width: 0;
}

.page-news .lib-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(16px, 2vw, 22px);
  background: var(--paper);
  color: var(--on-paper);
  border: 1px solid var(--paper);
}

.page-news .lib-card__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(16, 26, 43, .24);
}

.page-news .lib-card__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: rgba(16, 26, 43, .62);
}

.page-news .lib-card__title {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.3;
  color: var(--on-paper);
  letter-spacing: -.01em;
}

.page-news .lib-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--on-paper);
}

.page-news .lib-card__conds {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(16, 26, 43, .2);
  border: 1px solid rgba(16, 26, 43, .2);
}

.page-news .lib-card__conds li {
  background: var(--paper);
  padding: 8px 10px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(16, 26, 43, .78);
}

.page-news .lib-card__conds span {
  display: inline-block;
  min-width: 46px;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--on-paper);
}

.page-news .lib-card__go {
  align-self: flex-start;
  margin-top: 4px;
}

.page-news .lib-card__link {
  font-size: 13px;
  line-height: 1.7;
  color: var(--on-paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(16, 26, 43, .45);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-news .lib-card__link:hover {
  border-bottom-color: var(--on-paper);
}

@media (min-width: 1020px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) var(--news-rail);
  }
  .page-news .news-side {
    position: sticky;
    top: 92px;
  }
}

/* ---------- 作者与分工 ---------- */
.page-news .author-sec__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 44px);
  align-items: center;
}

.page-news .author-sec__text {
  min-width: 0;
}

.page-news .author-sec__title {
  margin: 10px 0 0;
  font-size: clamp(1.3rem, 2.6vw, 1.95rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .author-sec__lead {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
  max-width: 58ch;
}

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

.page-news .author-sec__list li {
  padding: 12px 0 0;
  border-top: var(--news-hair);
}

.page-news .author-sec__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .author-sec__list p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--paper-dim);
}

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

.page-news .author-sec__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--news-hair);
}

.page-news .author-sec__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--paper-dim);
}

@media (min-width: 880px) {
  .page-news .author-sec__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

/* ---------- 专题系列 ---------- */
.page-news .series {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap);
}

.page-news .series__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 2vw, 22px);
  background: var(--deck-blue);
  border: var(--news-hair);
  min-width: 0;
  transition:
    transform var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}

.page-news .series__item:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-news .series__top {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.page-news .series__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-news .series__name {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--paper);
  letter-spacing: -.005em;
}

.page-news .series__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-news .series__bar {
  height: 3px;
  background: var(--grid-line);
  overflow: hidden;
  margin-top: auto;
}

.page-news .series__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
}

.page-news .s-fill--1 { width: 75%; }
.page-news .s-fill--2 { width: 60%; }
.page-news .s-fill--3 { width: 50%; }
.page-news .s-fill--4 { width: 88%; }

.page-news .series__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--paper-dim);
}

@media (min-width: 780px) {
  .page-news .series {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--grid-gap);
}

.page-news .rhythm__card {
  position: relative;
  padding: clamp(18px, 2vw, 26px);
  background: var(--ink-void);
  border: var(--news-hair);
  border-top-width: 3px;
  min-width: 0;
}

.page-news .rhythm__card--cyan { border-top-color: var(--cyan); }
.page-news .rhythm__card--orange { border-top-color: var(--orange); }
.page-news .rhythm__card--lime { border-top-color: var(--lime); }

.page-news .rhythm__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--paper-dim);
}

.page-news .rhythm__name {
  margin: 8px 0 0;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-news .rhythm__card p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-news .rhythm__link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 218, .45);
  padding-bottom: 2px;
}

.page-news .rhythm__link:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 820px) {
  .page-news .rhythm {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-news .hero-stats {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-news .feed__item {
    padding-left: 10px;
  }
  .page-news .colwall__item,
  .page-news .series__item,
  .page-news .rhythm__card {
    padding: 14px;
  }
}
<<<END>>>