.page-news {
  --news-accent: #3FD0C9;
  --news-accent-soft: rgba(63, 208, 201, 0.14);
  --news-accent-line: rgba(63, 208, 201, 0.32);
  --news-neon-soft: rgba(165, 107, 255, 0.16);
  padding-bottom: clamp(40px, 7vw, 90px);
}

/* ---------- 面包屑留白 ---------- */
.page-news .breadcrumb {
  padding-top: clamp(16px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.5vw, 54px) 0 clamp(20px, 3.5vw, 42px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -18%;
  width: 70%;
  height: 168%;
  background: linear-gradient(148deg, rgba(63, 208, 201, 0.22), rgba(165, 107, 255, 0.12) 52%, transparent 78%);
  transform: skewY(-9deg);
  border-radius: 0 0 0 clamp(60px, 12vw, 180px);
  pointer-events: none;
}

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

.page-news .news-hero__kicker {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--news-accent);
  padding: 6px 14px;
  border: 1px solid var(--news-accent-line);
  border-radius: var(--r-pill);
  background: rgba(7, 20, 18, 0.5);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-size: clamp(32px, 6.4vw, 68px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  font-weight: 900;
  color: var(--c-mist);
  text-shadow: 0 0 26px rgba(63, 208, 201, 0.28);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--c-mist-dim);
}

.page-news .news-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  align-items: center;
}

/* ---------- 季度时间带 ---------- */
.page-news .qband {
  margin-top: clamp(26px, 4.5vw, 44px);
  border-top: 1px solid var(--c-line);
  padding-top: clamp(16px, 2.4vw, 24px);
}

.page-news .qband__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .qband__item {
  flex: 0 0 auto;
}

.page-news .qband__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 17px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  background: var(--c-felt-deep);
  color: var(--c-mist-dim);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-news .qband__q {
  font-size: 12px;
  color: var(--news-accent);
}

.page-news .qband__link:hover,
.page-news .qband__link:focus-visible,
.page-news .qband__link[data-active="true"] {
  color: var(--c-ink);
  background: var(--news-accent);
  border-color: var(--news-accent);
}

.page-news .qband__link:hover .qband__q,
.page-news .qband__link[data-active="true"] .qband__q {
  color: var(--c-ink);
}

/* ---------- 通用章节零件 ---------- */
.page-news .section {
  padding: clamp(38px, 6.5vw, 80px) 0;
}

.page-news .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--news-accent);
}

.page-news .eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: 0.75;
}

.page-news .news-hero__title + .news-hero__lede,
.page-news .section__lede {
  color: var(--c-mist-dim);
}

.page-news .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-news .media__cap {
  margin-top: 10px;
  font-size: 13px;
  color: var(--c-mist-dim);
}

/* ---------- 本季概览 ---------- */
.page-news .news-overview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

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

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(22px, 3.2vw, 34px) 0 0;
}

.page-news .news-stats__item {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  padding: 16px 15px;
  border-radius: var(--r-md);
  background: var(--c-felt-deep);
  border: 1px solid var(--c-line);
}

.page-news .news-stats__num {
  margin: 0;
  font-size: clamp(26px, 4.4vw, 36px);
  font-weight: 900;
  line-height: 1;
  color: var(--news-accent);
}

.page-news .news-stats__label {
  font-size: 13px;
  color: var(--c-mist-dim);
}

/* ---------- 条目列表 ---------- */
.page-news .news-entries__band {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
}

.page-news .entry-list {
  position: relative;
  margin: 0;
  padding: 0 0 0 clamp(14px, 3vw, 26px);
  list-style: none;
  border-left: 1px solid var(--news-accent-line);
  display: grid;
  gap: 10px;
}

.page-news .entry {
  border-radius: var(--r-md);
  background: var(--c-felt-deep);
  border: 1px solid var(--c-line);
  border-left-width: 3px;
  overflow: hidden;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-news .entry--release {
  border-left-color: var(--news-accent);
}

.page-news .entry--tool {
  border-left-color: var(--c-neon);
}

.page-news .entry--content {
  border-left-color: var(--c-gold);
}

.page-news .entry--ui {
  border-left-color: var(--c-mist-dim);
}

.page-news .entry[open] {
  background: var(--c-felt);
  border-top-color: var(--news-accent-line);
  border-right-color: var(--news-accent-line);
  border-bottom-color: var(--news-accent-line);
}

.page-news .entry__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "ver title"
    "tag when";
  align-items: center;
  gap: 8px 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .entry__ver {
  grid-area: ver;
  font-size: 13px;
  color: var(--news-accent);
  letter-spacing: 0.04em;
}

.page-news .entry__title {
  grid-area: title;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-mist);
  line-height: 1.45;
}

.page-news .entry__tag {
  grid-area: tag;
  justify-self: start;
  font-size: 12px;
}

.page-news .entry__when {
  grid-area: when;
  font-size: 12px;
  color: var(--c-mist-dim);
  white-space: nowrap;
}

.page-news .entry__body {
  padding: 0 16px 18px;
  border-top: 1px solid var(--c-line);
  margin-top: 2px;
}

.page-news .entry__body p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist-dim);
  max-width: 68ch;
}

.page-news .entry__scope {
  color: var(--news-accent) !important;
  font-size: 13px !important;
}

/* ---------- 宽说明块 ---------- */
.page-news .entry-wide {
  border-radius: var(--r-lg);
  background: linear-gradient(118deg, var(--news-accent-soft), var(--news-neon-soft) 68%, transparent);
  border: 1px solid var(--c-line);
  padding: clamp(20px, 3.2vw, 32px);
}

.page-news .entry-wide__title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  color: var(--c-mist);
  letter-spacing: 0.01em;
}

.page-news .entry-wide__text {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist-dim);
}

/* ---------- 编号规则 ---------- */
.page-news .news-code__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-news .news-code__sample {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--r-sm);
  background: var(--news-accent-soft);
  color: var(--news-accent);
  font-size: 15px;
}

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

.page-news .code-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  padding: 17px 18px;
  border-radius: var(--r-md);
  background: var(--c-felt-deep);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--news-accent);
}

.page-news .code-item__key {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--news-accent);
}

.page-news .code-item__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-mist);
}

.page-news .code-item__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mist-dim);
}

.page-news .code-rule {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  background: var(--c-felt-deep);
  border: 1px dashed var(--news-accent-line);
  grid-column: 1 / -1;
}

.page-news .code-rule__title {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 800;
  color: var(--c-mist);
}

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

.page-news .code-rule__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-news .code-rule__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--news-accent);
}

.page-news .code-rule__note {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--c-mist-dim);
}

/* ---------- 季度归档 ---------- */
.page-news .news-archive__fig {
  margin: 0 0 clamp(26px, 4vw, 42px);
}

.page-news .news-archive__head {
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-news .archive-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .archive-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 14px;
  align-items: center;
  padding: 14px 18px;
  border-radius: var(--r-md);
  background: var(--c-felt-deep);
  border: 1px solid var(--c-line);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.page-news .archive-item:hover {
  border-color: var(--news-accent-line);
}

.page-news .archive-item--current {
  background: linear-gradient(90deg, var(--news-accent-soft), var(--c-felt-deep) 72%);
  border-color: var(--news-accent-line);
}

.page-news .archive-item__label {
  font-size: 15px;
  color: var(--c-mist);
}

.page-news .archive-item__meta {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--c-mist-dim);
}

.page-news .archive-item__badge {
  grid-row: 1;
  grid-column: 2;
  padding: 3px 11px;
  border-radius: var(--r-pill);
  background: var(--news-accent);
  color: var(--c-ink);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.page-news .archive-more {
  margin-top: 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--c-line);
  background: rgba(12, 31, 27, 0.6);
  padding: 4px 16px;
}

.page-news .archive-more__toggle {
  padding: 13px 0;
  cursor: pointer;
  font-size: 14px;
  color: var(--news-accent);
  list-style: none;
}

.page-news .archive-more__toggle::-webkit-details-marker {
  display: none;
}

.page-news .archive-more__toggle::after {
  content: " ＋";
  color: var(--c-mist-dim);
}

.page-news .archive-more[open] .archive-more__toggle::after {
  content: " －";
}

.page-news .archive-list--more {
  padding-bottom: 14px;
}

/* ---------- 值得回看的版本 ---------- */
.page-news .news-miles__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

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

.page-news .mile-list {
  display: grid;
  gap: clamp(14px, 2.4vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .mile {
  padding: clamp(18px, 2.8vw, 26px);
  border-radius: var(--r-lg);
  background: var(--c-felt-deep);
  border: 1px solid var(--c-line);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

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

.page-news .mile__n {
  display: block;
  margin-bottom: 12px;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  color: var(--news-accent);
  opacity: 0.4;
}

.page-news .mile__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--c-mist);
  line-height: 1.4;
}

.page-news .mile__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-mist-dim);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .cadence-item {
  padding: clamp(18px, 2.8vw, 26px);
  border-radius: var(--r-lg);
  background: var(--c-felt-deep);
  border: 1px solid var(--c-line);
  border-top: 2px solid var(--news-accent);
}

.page-news .cadence-item__freq {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--c-ink);
  background: var(--news-accent);
  padding: 3px 12px;
  border-radius: var(--r-pill);
}

.page-news .cadence-item__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--c-mist);
}

.page-news .cadence-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mist-dim);
}

.page-news .cadence-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  margin-top: clamp(24px, 3.4vw, 36px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--c-line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .entry__head {
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    grid-template-areas: "ver title tag when";
    gap: 6px 16px;
    padding: 17px 20px;
  }

  .page-news .entry__body {
    padding: 0 20px 20px;
  }
}

@media (min-width: 760px) {
  .page-news .archive-item {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .page-news .archive-item__meta {
    grid-column: auto;
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-news .news-overview__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-news .news-code__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(30px, 4.5vw, 56px);
  }

  .page-news .news-code__head {
    position: sticky;
    top: 108px;
  }

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

  .page-news .news-miles__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  }
}

@media (min-width: 1080px) {
  .page-news .news-hero__title {
    max-width: 16ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .mile,
  .page-news .archive-item,
  .page-news .entry {
    transition: none;
  }

  .page-news .mile:hover {
    transform: none;
  }
}