/* ==========================================================
   品牌日志 · page-news 页面专属样式
   移动端优先，注释断点 860px / 1200px
   ========================================================== */
.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

.page-news {
  --pg-round: 22px;
  --pg-round-sm: 14px;
  font-family: var(--font-body);
  color: var(--c-text-light);
  line-height: 1.7;
  background: var(--c-bg-light);
  min-width: 0;
  overflow-x: hidden;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-head);
  letter-spacing: 0.01em;
}

.page-news a {
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.page-news a:hover {
  color: var(--c-bg-main);
  text-decoration: underline;
  text-decoration-color: var(--c-accent);
  text-underline-offset: 4px;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  background: var(--c-bg-dark);
  padding: 13px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news .news-crumb__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-news .news-crumb__item {
  color: rgba(232, 240, 255, 0.72);
}

.page-news .news-crumb__item:hover {
  color: var(--c-accent);
}

.page-news .news-crumb__item--current {
  color: var(--c-accent);
}

.page-news .news-crumb__sep {
  color: rgba(232, 240, 255, 0.4);
}

.page-news .news-crumb__status {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-accent);
  font-size: 12px;
  font-family: var(--font-mono);
}

.page-news .news-crumb__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 10px var(--c-accent);
}

/* ---------- 封面首屏 ---------- */
.page-news .news-cover {
  background:
    radial-gradient(ellipse at 85% 10%, rgba(0, 255, 163, 0.12), transparent 52%),
    linear-gradient(135deg, var(--c-bg-dark) 0%, var(--c-bg-main) 100%);
  padding: 48px 16px 40px;
}

.page-news .news-cover__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-news .news-cover__media {
  overflow: hidden;
  border-radius: var(--pg-round);
  border: 1px solid rgba(0, 255, 163, 0.24);
  background: var(--c-bg-mid);
}

.page-news .news-cover__img {
  display: block;
  width: 100%;
}

.page-news .news-cover__grid {
  margin-top: 32px;
  display: grid;
  gap: 32px;
}

.page-news .news-cover__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.page-news .news-cover__title {
  margin: 14px 0 6px;
  font-size: clamp(38px, 9vw, 68px);
  line-height: 1.05;
  color: var(--c-text-dark);
}

.page-news .news-cover__lead {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(18px, 4vw, 26px);
  color: var(--c-accent);
}

.page-news .news-cover__desc {
  max-width: 60em;
  margin: 0;
  font-size: 16px;
  color: rgba(232, 240, 255, 0.84);
}

.page-news .news-cover__tags {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-cover__tags .tag--outline {
  background: transparent;
  border: 1px solid rgba(232, 240, 255, 0.34);
  color: var(--c-text-dark);
}

.page-news .news-cover__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-news .news-cover__stat {
  background: rgba(15, 45, 74, 0.74);
  border: 1px solid rgba(0, 255, 163, 0.24);
  border-radius: var(--pg-round-sm);
  padding: 18px 14px;
  text-align: center;
}

.page-news .news-cover__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1.1;
}

.page-news .news-cover__stat-lbl {
  display: block;
  margin-top: 4px;
  font-family: var(--font-head);
  font-size: 13px;
  color: rgba(232, 240, 255, 0.78);
}

/* ---------- 页内索引 ---------- */
.page-news .pg-index {
  background: var(--c-bg-light);
  padding: 16px;
  border-bottom: 1px solid var(--c-line);
}

.page-news .pg-index__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .pg-index__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-light);
  opacity: 0.7;
  margin-right: 6px;
}

.page-news .pg-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: #fff;
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--c-text-light);
}

.page-news .pg-index__link:hover {
  border-color: var(--c-accent);
  background: var(--c-bg-dark);
  color: var(--c-accent);
  text-decoration: none;
}

.page-news .pg-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-alert);
}

/* ---------- 最新动态 ---------- */
.page-news .news-latest {
  background: var(--c-bg-light);
  padding: 72px 16px;
}

.page-news .news-latest__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-news .news-latest__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.page-news .news-latest__sup {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-alert);
}

.page-news .news-latest__title {
  margin: 0;
  font-size: 34px;
  line-height: 1.2;
  color: var(--c-bg-main);
}

.page-news .news-latest__sync {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: #fff;
  width: fit-content;
}

.page-news .news-latest__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 8px var(--c-accent);
}

.page-news .news-latest__sync-txt {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-light);
}

.page-news .news-latest__grid {
  display: grid;
  gap: 32px;
}

/* 特色日志 */
.page-news .news-featured {
  display: grid;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--pg-round);
  overflow: hidden;
  box-shadow: 0 16px 40px -28px rgba(15, 45, 74, 0.4);
}

.page-news .news-featured__media {
  background: var(--c-bg-dark);
}

.page-news .news-featured__media img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.page-news .news-featured__body {
  padding: 24px 24px 28px;
}

.page-news .news-featured__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-light);
  margin-bottom: 10px;
}

.page-news .news-featured__ver {
  color: var(--c-bg-mid);
}

.page-news .news-featured__title {
  font-size: 24px;
  margin: 0 0 8px;
  color: var(--c-bg-main);
}

.page-news .news-featured__text {
  margin: 0 0 16px;
  font-size: 15px;
  color: var(--c-text-light);
}

.page-news .news-featured__link {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  color: var(--c-bg-mid);
  border-bottom: 2px solid var(--c-accent);
  padding-bottom: 2px;
}

/* 紧凑日志列表 */
.page-news .news-compact {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .news-compact__item {
  background: #fff;
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-accent);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.page-news .news-compact__item:hover {
  transform: translateX(4px);
  border-left-color: var(--c-alert);
  box-shadow: 0 12px 28px -22px rgba(15, 45, 74, 0.38);
}

.page-news .news-compact__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-text-light);
  margin-bottom: 6px;
}

.page-news .news-compact__ver {
  color: var(--c-bg-mid);
}

.page-news .news-compact__title {
  font-size: 18px;
  margin: 0 0 4px;
  color: var(--c-bg-main);
}

.page-news .news-compact__text {
  margin: 0;
  font-size: 14px;
  color: var(--c-text-light);
}

/* ---------- 版本更新时间轴 ---------- */
.page-news .news-timeline {
  background:
    radial-gradient(ellipse at 18% 88%, rgba(0, 255, 163, 0.09), transparent 46%),
    linear-gradient(180deg, var(--c-bg-main) 0%, var(--c-bg-dark) 100%);
  padding: 72px 16px;
  color: var(--c-text-dark);
}

.page-news .news-timeline__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-news .news-timeline__head {
  max-width: 680px;
  margin-bottom: 48px;
}

.page-news .news-timeline__sup {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-accent);
}

.page-news .news-timeline__title {
  margin: 0 0 8px;
  font-size: 34px;
  color: var(--c-text-dark);
}

.page-news .news-timeline__lcaption {
  margin: 0;
  font-size: 14px;
  color: rgba(232, 240, 255, 0.72);
}

.page-news .pg-tl {
  position: relative;
  margin-top: 24px;
  padding-left: 56px;
}

.page-news .pg-tl::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 8px;
  bottom: 16px;
  border-left: 2px dashed rgba(0, 255, 163, 0.34);
}

.page-news .pg-tl__item {
  position: relative;
  margin-bottom: 32px;
}

.page-news .pg-tl__node {
  position: absolute;
  left: -56px;
  top: 12px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-bg-mid);
  border: 2px solid var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--c-accent);
  box-shadow: 0 0 0 6px rgba(0, 255, 163, 0.08);
  transition: background var(--transition), color var(--transition);
}

.page-news .pg-tl__item:hover .pg-tl__node,
.page-news .pg-tl__node:focus-within {
  background: var(--c-accent);
  color: var(--c-bg-dark);
}

.page-news .pg-tl__tip {
  position: absolute;
  left: 52px;
  top: 4px;
  white-space: nowrap;
  background: var(--c-bg-dark);
  color: var(--c-text-dark);
  border: 1px solid var(--c-accent);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-4px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 3;
}

.page-news .pg-tl__node:hover .pg-tl__tip,
.page-news .pg-tl__node:focus-within .pg-tl__tip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.page-news .pg-tl__card {
  background: rgba(15, 45, 74, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--pg-round);
  padding: 24px;
}

.page-news .pg-tl__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-news .pg-tl__time {
  color: var(--c-accent);
}

.page-news .pg-tl__crt {
  color: var(--c-bg-main);
  background: var(--c-accent);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  font-weight: 600;
}

.page-news .pg-tl__prev {
  color: var(--c-text-dark);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
}

.page-news .pg-tl__title {
  margin: 0 0 12px;
  font-size: 22px;
  color: var(--c-text-dark);
}

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

.page-news .pg-tl__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(232, 240, 255, 0.84);
}

.page-news .pg-tl__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-alert);
}

.page-news .pg-tl__media {
  margin-top: 16px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-news .pg-tl__media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* ---------- 分类索引 ---------- */
.page-news .news-catalog {
  background: var(--c-bg-light);
  padding: 72px 16px;
}

.page-news .news-catalog__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-news .news-catalog__head {
  max-width: 680px;
  margin-bottom: 32px;
}

.page-news .news-catalog__sup {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-alert);
}

.page-news .news-catalog__title {
  margin: 0 0 8px;
  font-size: 34px;
  color: var(--c-bg-main);
}

.page-news .news-catalog__desc {
  margin: 0;
  font-size: 14px;
  color: var(--c-text-light);
}

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

.page-news .news-mag__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.page-news .news-mag__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-news .news-mag__btn {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: #fff;
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  color: var(--c-text-light);
  transition: all var(--transition);
  user-select: none;
}

.page-news .news-mag__btn:hover {
  border-color: var(--c-accent);
  color: var(--c-bg-main);
}

.page-news #mag-all:checked ~ .news-mag__bar [for="mag-all"],
.page-news #mag-guide:checked ~ .news-mag__bar [for="mag-guide"],
.page-news #mag-feature:checked ~ .news-mag__bar [for="mag-feature"],
.page-news #mag-resource:checked ~ .news-mag__bar [for="mag-resource"] {
  background: var(--c-bg-dark);
  color: var(--c-accent);
  border-color: var(--c-bg-dark);
  box-shadow: 0 0 0 2px var(--c-accent) inset;
}

.page-news #mag-guide:checked ~ .news-mag__list .news-entry:not([data-cat="guide"]),
.page-news #mag-feature:checked ~ .news-mag__list .news-entry:not([data-cat="feature"]),
.page-news #mag-resource:checked ~ .news-mag__list .news-entry:not([data-cat="resource"]) {
  display: none;
}

.page-news .news-mag__list {
  display: grid;
  gap: 12px;
}

.page-news .news-entry {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.page-news .news-entry:hover {
  border-color: var(--c-bg-mid);
  box-shadow: 0 10px 30px -24px rgba(15, 45, 74, 0.5);
}

.page-news .news-entry[open] {
  border-color: var(--c-accent);
  background: linear-gradient(180deg, #fff 0%, #f6fff9 100%);
}

.page-news .news-entry summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-family: var(--font-head);
}

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

.page-news .news-entry summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--c-bg-mid);
  transition: color var(--transition), transform var(--transition);
}

.page-news .news-entry[open] summary::after {
  content: "–";
  color: var(--c-accent);
}

.page-news .news-entry__ver {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-accent);
  background: var(--c-bg-dark);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  white-space: nowrap;
}

.page-news .news-entry__name {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-bg-main);
  flex: 1;
  min-width: min(260px, 72%);
}

.page-news .news-entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-light);
  background: var(--c-bg-light);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  white-space: nowrap;
}

.page-news .news-entry__body {
  padding: 4px 16px 16px;
  border-top: 1px dashed var(--c-line);
  margin-top: 0;
  font-size: 14px;
  color: var(--c-text-light);
}

.page-news .news-entry__body p {
  margin: 14px 0 8px;
}

.page-news .news-entry__link {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  color: var(--c-bg-mid);
  border-bottom: 2px solid var(--c-accent);
  padding-bottom: 2px;
}

/* ---------- 页尾导航与装饰 ---------- */
.page-news .news-outro {
  background: var(--c-bg-dark);
  padding: 72px 16px 0;
  color: var(--c-text-dark);
}

.page-news .news-outro__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-bottom: 48px;
}

.page-news .news-outro__title {
  margin: 0 0 10px;
  font-size: 28px;
  color: var(--c-text-dark);
}

.page-news .news-outro__text {
  max-width: 48em;
  margin: 0 0 24px;
  font-size: 15px;
  color: rgba(232, 240, 255, 0.78);
}

.page-news .news-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-outro__link {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--c-text-dark);
}

.page-news .news-outro__link:hover {
  border-color: var(--c-accent);
  background: var(--c-accent);
  color: var(--c-bg-dark);
  text-decoration: none;
}

.page-news .news-outro__art {
  margin-top: 24px;
}

.page-news .news-outro__art img {
  display: block;
  width: 100%;
  opacity: 0.9;
}

/* ---------- 窄屏修正 ---------- */
@media (max-width: 520px) {
  .page-news .pg-tl__tip {
    white-space: normal;
    max-width: 200px;
  }

  .page-news .news-crumb__status {
    display: none;
  }

  .page-news .news-cover__stats {
    grid-template-columns: 1fr;
  }

  .page-news .news-cover__stat {
    padding: 14px 16px;
    text-align: left;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
  }

  .page-news .news-cover__stat-num {
    font-size: 28px;
  }

  .page-news .news-cover__stat-lbl {
    margin-top: 0;
  }
}

/* ---------- 桌面端调整 ---------- */
@media (min-width: 860px) {
  .page-news .news-cover {
    padding: 64px 24px 56px;
  }

  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.75fr);
    gap: 48px;
    align-items: stretch;
  }

  .page-news .news-cover__stats {
    grid-template-columns: 1fr;
    align-content: center;
  }

  .page-news .news-cover__stat {
    padding: 22px 18px;
  }

  .page-news .pg-index {
    padding: 14px 24px;
  }

  .page-news .news-latest {
    padding: 88px 24px;
  }

  .page-news .news-latest__head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .page-news .news-latest__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-featured__media img {
    aspect-ratio: 16 / 10;
  }

  .page-news .news-featured__body {
    padding: 28px 32px 32px;
  }

  .page-news .news-timeline {
    padding: 88px 24px;
  }

  .page-news .news-timeline__head,
  .page-news .news-catalog__head {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    max-width: none;
  }

  .page-news .news-timeline__sup,
  .page-news .news-catalog__sup {
    grid-column: 1 / 12;
  }

  .page-news .news-timeline__title,
  .page-news .news-catalog__title {
    grid-column: 1 / 10;
  }

  .page-news .news-timeline__lcaption,
  .page-news .news-catalog__desc {
    grid-column: 1 / 8;
  }

  .page-news .pg-tl {
    max-width: 1020px;
  }

  .page-news .pg-tl__item[data-ver="10"] .pg-tl__card {
    max-width: 86%;
  }

  .page-news .news-catalog {
    padding: 88px 24px;
  }

  .page-news .news-mag__list {
    gap: 14px;
  }

  .page-news .news-outro {
    padding: 88px 24px 0;
  }

  .page-news .news-outro__inner {
    padding-bottom: 56px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-cover__title {
    font-size: 72px;
  }

  .page-news .news-featured__title {
    font-size: 26px;
  }

  .page-news .pg-tl {
    padding-left: 72px;
  }

  .page-news .pg-tl::before {
    left: 27px;
  }

  .page-news .pg-tl__node {
    left: -72px;
    width: 46px;
    height: 46px;
  }

  .page-news .pg-tl__card {
    padding: 28px 32px;
  }

  .page-news .news-mag__btn {
    padding: 10px 22px;
  }

  .page-news .news-entry__body {
    padding: 6px 20px 18px;
  }
}