.page-news {
  --news-pad-t: clamp(2.2rem, 5.5vw, 3.6rem);
  --news-hair: 1px solid var(--line);
  position: relative;
}

/* ---------- 封面 ---------- */

.page-news .news-cover {
  position: relative;
  overflow: hidden;
  padding: clamp(1.3rem, 4vw, 2.2rem) 0 clamp(2.2rem, 6vw, 3.8rem);
  border-bottom: var(--news-hair);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(88% 68% at 84% 2%, rgba(46, 240, 207, 0.10), transparent 62%),
    radial-gradient(58% 48% at 2% 100%, rgba(242, 178, 60, 0.06), transparent 72%);
}

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

.page-news .news-cover__grid {
  display: grid;
  gap: clamp(1.6rem, 5vw, 3rem);
  margin-top: clamp(1.4rem, 4vw, 2.4rem);
}

.page-news .news-cover__title {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 8.4vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: 0.015em;
  color: var(--paper);
}

.page-news .news-cover__lede {
  margin: 1.15rem 0 0;
  max-width: 46ch;
  font-size: clamp(0.94rem, 2.4vw, 1.05rem);
  line-height: 1.88;
  color: var(--body-text);
}

.page-news .news-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

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

.page-news .news-cover__figure .figure__frame {
  border: var(--news-hair);
  background:
    linear-gradient(135deg, rgba(46, 240, 207, 0.07), rgba(15, 26, 22, 0.92) 62%);
}

/* ---------- 分隔区块的纵向节奏 ---------- */

.page-news .news-focus,
.page-news .news-index,
.page-news .news-path,
.page-news .news-rhythm,
.page-news .news-cta {
  padding-top: var(--news-pad-t);
  padding-bottom: var(--news-pad-t);
}

.page-news .news-focus,
.page-news .news-index,
.page-news .news-path,
.page-news .news-rhythm {
  border-top: var(--news-hair);
}

/* ---------- 本季焦点 ---------- */

.page-news .news-focus__grid {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.6rem);
  margin-top: clamp(1.5rem, 4vw, 2.2rem);
}

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

.page-news .news-focus__figure .figure__frame {
  border: var(--news-hair);
  background: linear-gradient(160deg, rgba(21, 33, 28, 0.9), rgba(9, 15, 12, 0.95));
}

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

.page-news .news-focus__item {
  position: relative;
  padding: 1.3rem 1.25rem 1.45rem 2.15rem;
  background: linear-gradient(180deg, rgba(15, 26, 22, 0.74), rgba(9, 15, 12, 0.82));
}

.page-news .news-focus__item::before {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: 1.72rem;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-news .news-focus__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-news .news-focus__item p {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 专题目录 ---------- */

.page-news .news-index__intro {
  margin: 0.8rem 0 0;
  max-width: 54ch;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-news .news-index .filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  margin-top: clamp(1.3rem, 3.5vw, 2rem);
  padding-bottom: 1rem;
  border-bottom: var(--news-hair);
}

.page-news .news-index .filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-news .filter__btn {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.1em;
  padding: 0.44rem 0.82rem;
  cursor: pointer;
  transition: color 0.3s var(--ease-out), border-color 0.3s var(--ease-out),
    background 0.3s var(--ease-out);
}

.page-news .filter__btn:hover {
  color: var(--paper);
  border-color: var(--line-strong);
}

.page-news .filter__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .filter__btn.is-active,
.page-news .filter__btn[aria-pressed="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .filter-status {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  color: var(--dim);
}

.page-news .news-list {
  list-style: none;
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(0.8rem, 2vw, 1.1rem);
}

.page-news .news-item {
  position: relative;
  overflow: hidden;
  border: var(--news-hair);
  background: linear-gradient(180deg, rgba(15, 26, 22, 0.62), rgba(8, 14, 11, 0.74));
  transition: border-color 0.45s var(--ease-out), transform 0.45s var(--ease-out),
    background 0.45s var(--ease-out);
}

.page-news .news-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.45s var(--ease-out);
}

.page-news .news-item:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-news .news-item:hover::after {
  transform: scaleY(1);
}

.page-news .news-item__link {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  height: 100%;
  padding: 1.45rem 1.3rem 1.55rem;
  color: inherit;
  text-decoration: none;
}

.page-news .news-item__idx {
  position: absolute;
  top: 0.65rem;
  right: 0.9rem;
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4.5vw, 2.3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(46, 240, 207, 0.15);
  pointer-events: none;
  user-select: none;
}

.page-news .news-item__cat {
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border: 1px solid rgba(46, 240, 207, 0.3);
  border-radius: 999px;
  padding: 0.16rem 0.6rem;
}

.page-news .news-item[data-cat="限红档位"] .news-item__cat {
  color: var(--amber);
  border-color: rgba(242, 178, 60, 0.34);
}

.page-news .news-item[data-cat="牌路观察"] .news-item__cat {
  color: var(--tier-3);
  border-color: rgba(110, 201, 174, 0.34);
}

.page-news .news-item[data-cat="新手入门"] .news-item__cat {
  color: var(--tier-5);
  border-color: rgba(192, 168, 119, 0.36);
}

.page-news .news-item__title {
  margin: 0.1rem 0 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.48;
  letter-spacing: 0.015em;
  color: var(--text);
}

.page-news .news-item__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-item__more {
  width: fit-content;
  margin-top: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.1em;
  color: var(--dim);
  border-bottom: 1px solid transparent;
  transition: color 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

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

/* ---------- 阅读顺序 ---------- */

.page-news .news-path__intro {
  margin: 0.8rem 0 0;
  max-width: 50ch;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-news .news-path__figure {
  margin: clamp(1.4rem, 4vw, 2.2rem) 0 0;
}

.page-news .news-path__figure .figure__frame {
  border: var(--news-hair);
  background: linear-gradient(120deg, rgba(46, 240, 207, 0.06), rgba(9, 15, 12, 0.94));
}

.page-news .news-steps {
  list-style: none;
  margin: clamp(1.2rem, 3.5vw, 1.8rem) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(0.85rem, 2.4vw, 1.1rem);
}

.page-news .news-step {
  position: relative;
  overflow: hidden;
  padding: 1.4rem 1.25rem 1.55rem;
  border: var(--news-hair);
  background: linear-gradient(180deg, rgba(13, 22, 18, 0.68), rgba(8, 14, 11, 0.78));
}

.page-news .news-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.page-news .news-step:nth-child(1)::before {
  background: linear-gradient(90deg, var(--tier-1), var(--tier-3));
}

.page-news .news-step:nth-child(2)::before {
  background: linear-gradient(90deg, var(--tier-4), var(--tier-6));
}

.page-news .news-step:nth-child(3)::before {
  background: linear-gradient(90deg, var(--tier-7), var(--tier-9));
}

.page-news .news-step__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  letter-spacing: 0.18em;
  color: var(--dim);
}

.page-news .news-step__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .news-step__text {
  margin: 0.55rem 0 0;
  font-size: 0.885rem;
  line-height: 1.8;
  color: var(--body-text);
}

/* ---------- 更新节奏 ---------- */

.page-news .news-rhythm__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  align-items: center;
}

.page-news .news-rhythm__body h2 {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .news-rhythm__text {
  margin: 0.9rem 0 0;
  max-width: 52ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--body-text);
}

.page-news .news-rhythm__facts {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-news .news-rhythm__facts li {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.62rem 0;
  border-top: var(--news-hair);
  font-size: 0.89rem;
  line-height: 1.62;
  color: var(--muted);
}

.page-news .news-rhythm__facts li:last-child {
  border-bottom: var(--news-hair);
}

.page-news .news-rhythm__num {
  flex: none;
  min-width: 2.6ch;
  font-family: var(--font-mono);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .news-rhythm__facts li:nth-child(2) .news-rhythm__num {
  color: var(--amber);
}

.page-news .news-rhythm__facts li:nth-child(3) .news-rhythm__num {
  color: var(--tier-6);
}

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

.page-news .news-rhythm__figure .figure__frame {
  border: var(--news-hair);
  background: linear-gradient(200deg, rgba(242, 178, 60, 0.06), rgba(9, 15, 12, 0.94));
}

/* ---------- 结尾引导 ---------- */

.page-news .news-cta__box {
  position: relative;
  overflow: hidden;
  padding: clamp(1.7rem, 5vw, 3rem);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(118deg, rgba(46, 240, 207, 0.09), transparent 56%),
    linear-gradient(180deg, rgba(15, 26, 22, 0.88), rgba(8, 14, 11, 0.92));
}

.page-news .news-cta__box::after {
  content: "";
  position: absolute;
  right: -62px;
  bottom: -62px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(46, 240, 207, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.page-news .news-cta__box::before {
  content: "";
  position: absolute;
  right: 44px;
  top: -74px;
  width: 128px;
  height: 128px;
  border: 1px solid rgba(242, 178, 60, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.page-news .news-cta__box h2 {
  position: relative;
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.2vw, 2.2rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .news-cta__box p {
  position: relative;
  margin: 0.85rem 0 0;
  max-width: 52ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--body-text);
}

.page-news .news-cta__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

/* ---------- 响应式 ---------- */

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

@media (min-width: 880px) {
  .page-news .news-focus__grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    align-items: start;
    gap: clamp(1.8rem, 4vw, 3rem);
  }

  .page-news .news-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(0.8rem, 2vw, 1.1rem);
  }

  .page-news .news-rhythm__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  }
}

@media (min-width: 980px) {
  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

@media (min-width: 1100px) {
  .page-news .news-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .page-news .news-item__link {
    padding: 1.25rem 1.1rem 1.35rem;
  }

  .page-news .news-item__idx {
    font-size: 1.6rem;
    top: 0.6rem;
    right: 0.75rem;
  }

  .page-news .news-index .filter {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-news .news-cta__box::after {
    width: 150px;
    height: 150px;
    right: -54px;
    bottom: -54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::after,
  .page-news .news-item__more,
  .page-news .filter__btn {
    transition: none;
  }

  .page-news .news-item:hover {
    transform: none;
  }
}
<<<END>>>