.page-news {
  --news-ice-soft: #46577A;
  --news-ice-line: rgba(8, 20, 46, 0.16);
  --news-ice-title: #0B1830;
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  padding-block: clamp(20px, 4vw, 40px) clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-masthead__title {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ice);
  max-width: 17ch;
}

.page-news .news-masthead__lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: clamp(15px, 1.4vw, 17px);
}

.page-news .news-masthead__meta {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-news .news-masthead__meta li {
  position: relative;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-news .news-masthead__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 2px;
  height: 0.9em;
  background: var(--orange);
}

/* ---------- 头条 ---------- */
.page-news .news-lead {
  padding-block: clamp(28px, 5vw, 64px);
}

.page-news .news-lead__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-mid);
  overflow: hidden;
}

.page-news .news-lead__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 46, 0) 40%, rgba(8, 20, 46, 0.88) 100%);
  pointer-events: none;
}

.page-news .news-lead__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-lead__figure .img-frame__caption {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 12px 18px;
  font-size: 12px;
  color: var(--mist);
  background: rgba(7, 11, 20, 0.72);
  border-top: 1px solid var(--line);
}

.page-news .news-lead__body {
  position: relative;
  z-index: 2;
  margin-top: -36px;
  padding: clamp(20px, 3.4vw, 40px);
  background: var(--panel);
  border: 1px solid var(--line-mid);
  border-top: 2px solid var(--cyan);
}

.page-news .news-lead__heading {
  margin: 12px 0 16px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ice);
  max-width: 20ch;
}

.page-news .news-lead__text {
  margin: 0;
  max-width: 44ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-lead__points {
  list-style: none;
  margin: 18px 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-lead__points li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-lead__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 更新流 ---------- */
.page-news .news-stream {
  padding-block: clamp(32px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(18, 34, 74, 0.55) 0%, rgba(8, 20, 46, 0) 46%);
}

.page-news .news-stream__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.2;
  color: var(--ice);
  letter-spacing: -0.01em;
}

.page-news .news-stream__intro {
  margin: 12px 0 0;
  max-width: 44ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-stream__body {
  margin-top: clamp(22px, 3vw, 36px);
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

/* 左侧时间线 */
.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-rail__item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .news-rail__dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(33, 230, 193, 0.14);
}

/* 分段控件基础（页面作用域内） */
.page-news .segmented__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 22px;
  padding: 0;
}

.page-news .segmented__btn {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .segmented__btn:hover {
  color: var(--ice);
  border-color: var(--line-cyan);
}

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

.page-news .segmented__btn[aria-selected="true"] {
  color: var(--space);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 600;
}

/* 列表条目 */
.page-news .news-item {
  padding-block: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--line-mid);
}

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

.page-news .news-item__time {
  display: block;
  margin: 0 0 8px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.38;
  color: var(--ice);
  letter-spacing: -0.005em;
}

.page-news .news-item__excerpt {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-item__foot {
  margin-top: 13px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-item__link {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-item__link:hover {
  color: var(--orange);
  border-color: var(--line-orange);
}

.page-news .news-item__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-item__thumb {
  margin: 0 0 16px;
  border: 1px solid var(--line-mid);
  overflow: hidden;
}

.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 注册周期专题（冰白分区） ---------- */
.page-news .news-cycle {
  padding-block: clamp(34px, 5.4vw, 76px);
  background: var(--ice);
  color: var(--news-ice-soft);
}

.page-news .news-cycle .eyebrow {
  color: var(--news-ice-title);
}

.page-news .news-cycle__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--news-ice-title);
  max-width: 22ch;
}

.page-news .news-cycle__intro {
  margin: 14px 0 0;
  max-width: 48ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--news-ice-soft);
}

.page-news .news-cycle__grid {
  margin-top: clamp(24px, 3.4vw, 44px);
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-news .news-cycle__figure {
  margin: 0;
  border: 1px solid var(--news-ice-line);
  background: #E4EBF7;
  overflow: hidden;
}

.page-news .news-cycle__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-cycle__figure .img-frame__caption {
  margin: 0;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--news-ice-soft);
  border-top: 1px solid var(--news-ice-line);
  background: rgba(255, 255, 255, 0.65);
}

.page-news .news-cycle .segmented__btn {
  color: #3D4C6B;
  border-color: var(--news-ice-line);
  background: transparent;
}

.page-news .news-cycle .segmented__btn:hover {
  color: var(--news-ice-title);
  border-color: var(--space);
}

.page-news .news-cycle .segmented__btn[aria-selected="true"] {
  color: var(--cyan);
  background: var(--space);
  border-color: var(--space);
}

.page-news .news-cycle__panel-title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.4;
  color: var(--news-ice-title);
}

.page-news .news-cycle__panel-text {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-ice-soft);
}

.page-news .news-path {
  list-style: none;
  counter-reset: navpath;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--news-ice-line);
  padding-top: 16px;
}

.page-news .news-path li {
  position: relative;
  padding-left: 32px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--news-ice-title);
}

.page-news .news-path li::before {
  counter-increment: navpath;
  content: "0" counter(navpath);
  position: absolute;
  left: 0;
  top: 0.18em;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--teal);
}

/* ---------- 赛季阶段专题 ---------- */
.page-news .news-season {
  padding-block: clamp(34px, 5.4vw, 76px);
}

.page-news .news-season__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.22;
  color: var(--ice);
  letter-spacing: -0.01em;
  max-width: 20ch;
}

.page-news .news-season__intro {
  margin: 12px 0 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-season__banner {
  margin: clamp(24px, 3.2vw, 40px) 0 0;
  border: 1px solid var(--line-mid);
  overflow: hidden;
}

.page-news .news-season__banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-season__banner .img-frame__caption {
  margin: 0;
  padding: 10px 16px;
  font-size: 12px;
  color: var(--mist);
  background: rgba(7, 11, 20, 0.6);
  border-top: 1px solid var(--line);
}

.page-news .news-season__ledger {
  margin-top: clamp(20px, 3vw, 34px);
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-mid);
}

.page-news .news-ledger {
  padding-block: clamp(18px, 2.4vw, 26px);
  border-bottom: 1px solid var(--line-mid);
}

.page-news .news-ledger__no {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .news-ledger__title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ice);
}

.page-news .news-ledger__text {
  margin: 0;
  max-width: 34ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 路线图 ---------- */
.page-news .news-roadmap {
  padding-block: clamp(34px, 5vw, 68px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(18, 34, 74, 0.5) 0%, rgba(8, 20, 46, 0) 60%);
}

.page-news .news-roadmap__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
}

.page-news .news-roadmap__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ice);
  max-width: 18ch;
}

.page-news .news-roadmap__text {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-roadmap__actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-roadmap__cards {
  display: grid;
  gap: 10px;
}

.page-news .news-linkcard {
  display: block;
  padding: 16px 18px;
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line-mid);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-linkcard:hover {
  border-left-color: var(--orange);
  background: #16294F;
}

.page-news .news-linkcard:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-linkcard__label {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-news .news-linkcard__title {
  display: block;
  margin-top: 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ice);
}

.page-news .news-linkcard__desc {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-toplink {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-news .news-item--feature {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(16px, 2.4vw, 26px);
    align-items: start;
  }

  .page-news .news-item--feature .news-item__thumb {
    margin: 0;
  }

  .page-news .news-season__ledger {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 36px);
    border-top: 0;
  }

  .page-news .news-ledger {
    border-top: 2px solid var(--line-mid);
    border-bottom: 0;
    padding-top: 16px;
  }

  .page-news .news-ledger__text {
    max-width: none;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-lead__body {
    width: 76%;
    margin-top: -96px;
    margin-left: auto;
  }

  .page-news .news-stream__body {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
    gap: 0;
    padding: 2px 0 2px 24px;
    position: relative;
  }

  .page-news .news-rail__list::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: linear-gradient(180deg, var(--line-cyan) 0%, var(--line-orange) 100%);
  }

  .page-news .news-rail__item {
    position: relative;
    border: 0;
    border-radius: 0;
    background: none;
    padding: 0 0 30px;
    font-size: 12px;
    white-space: normal;
    line-height: 1.5;
  }

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

  .page-news .news-rail__dot {
    position: absolute;
    left: -21px;
    top: 4px;
  }

  .page-news .news-cycle__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .news-roadmap__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .news-roadmap__cards {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }
}

@media (min-width: 1100px) {
  .page-news .news-lead__body {
    width: 68%;
  }
}
<<<END>>>