/* ===== 行业观察页面专属样式 ===== */
.page-news {
  --news-axis: 188px;
  --news-radius-local: 12px;
  background: var(--carbon);
  color: var(--mist);
  font-family: var(--font-sans);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-news .yb-crumbs {
  padding-top: calc(var(--yb-header-h) + 1rem);
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-masthead {
  position: relative;
  margin-top: 0.9rem;
  padding: clamp(1.4rem, 4vw, 2.75rem);
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius);
  background:
    radial-gradient(125% 130% at 4% -12%, rgba(71, 245, 210, 0.17), transparent 58%),
    radial-gradient(95% 115% at 98% 8%, rgba(255, 138, 61, 0.14), transparent 62%),
    linear-gradient(168deg, var(--deep), var(--carbon) 84%);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -55%;
  width: 46%;
  height: 150%;
  background: linear-gradient(120deg, transparent, rgba(184, 255, 240, 0.07));
  transform: rotate(16deg);
  pointer-events: none;
}

.page-news .news-masthead__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-news .news-masthead__lead {
  max-width: 46rem;
}

.page-news .news-masthead h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.05rem, 6.6vw, 3.55rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0.6rem 0 0;
  color: var(--mist);
}

.page-news .news-masthead__intro {
  margin: 1.05rem 0 0;
  max-width: 40rem;
  color: var(--ash);
  font-size: clamp(1rem, 1.6vw, 1.075rem);
  line-height: 1.85;
}

.page-news .news-masthead__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.85rem, 2.4vw, 1.15rem);
  padding: clamp(1rem, 2.8vw, 1.4rem);
  border: 1px solid var(--edge-strong);
  border-radius: var(--yb-radius-s, 14px);
  background: linear-gradient(155deg, rgba(20, 60, 48, 0.9), rgba(11, 15, 14, 0.86));
}

.page-news .yb-stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .yb-stat__unit {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ash);
}

/* ---------- 主体：左轴 + 右流 ---------- */
.page-news .news-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(2.25rem, 6vw, 3.75rem);
}

.page-news .news-axis__label {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ash);
}

.page-news .news-axis__list {
  display: flex;
  gap: 0.45rem;
  margin: 0;
  padding: 0 0 0.4rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-axis__link {
  display: block;
  white-space: nowrap;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--edge-soft);
  border-radius: 999px;
  color: var(--ash);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.22s ease, border-color 0.22s ease, background-color 0.22s ease;
}

.page-news .news-axis__link:hover,
.page-news .news-axis__link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: var(--cyan-ghost);
  outline: none;
}

/* ---------- 章节通用 ---------- */
.page-news .news-section + .news-section {
  margin-top: clamp(3rem, 8vw, 5.5rem);
}

.page-news .news-section__head {
  max-width: 42rem;
}

.page-news .yb-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  line-height: 1.24;
  font-weight: 700;
  color: var(--mist);
  margin: 0.55rem 0 0;
}

.page-news .yb-section__lead {
  margin: 0.8rem 0 0;
  color: var(--ash);
  font-size: 1rem;
  line-height: 1.85;
}

.page-news .yb-section__lead a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--edge-strong);
}

.page-news .yb-section__lead a:hover,
.page-news .yb-section__lead a:focus-visible {
  border-bottom-color: var(--cyan);
  outline: none;
}

/* ---------- 图片容器 ---------- */
.page-news .yb-media {
  margin: 0;
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(20, 60, 48, 0.5), rgba(11, 15, 14, 0.85));
}

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

.page-news .yb-media--wide img {
  aspect-ratio: 5 / 3;
}

.page-news .yb-media--square img {
  aspect-ratio: 1 / 1;
}

.page-news .yb-media__cap {
  display: block;
  padding: 0.65rem 0.85rem 0.8rem;
  border-top: 1px solid var(--edge-soft);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--ash);
}

/* ---------- 重点条目 ---------- */
.page-news .news-feature {
  display: grid;
  gap: clamp(1rem, 3vw, 1.6rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding: clamp(1rem, 3vw, 1.6rem);
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius);
  background: linear-gradient(160deg, rgba(20, 60, 48, 0.62), rgba(11, 15, 14, 0.82));
  box-shadow: var(--shadow-panel);
}

.page-news .news-feature__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
}

.page-news .news-when {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--orange);
}

.page-news .news-feature__title {
  margin: 0.85rem 0 0;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  line-height: 1.42;
  font-weight: 700;
  color: var(--mist);
}

.page-news .news-feature__body p {
  margin: 0.8rem 0 0;
  color: var(--ash);
  font-size: 0.97rem;
  line-height: 1.85;
}

/* ---------- 索引列表 ---------- */
.page-news .news-index {
  list-style: none;
  margin: clamp(1.25rem, 3vw, 1.9rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--edge-soft);
}

.page-news .news-index__item {
  display: grid;
  gap: 0.3rem 1.4rem;
  padding: clamp(1rem, 2.6vw, 1.35rem) 0;
  border-bottom: 1px solid var(--edge-soft);
  transition: border-color 0.24s ease;
}

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

.page-news .news-index__when {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
  padding-top: 0.2rem;
}

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

.page-news .news-index__title {
  margin: 0;
  font-size: clamp(1.02rem, 2.2vw, 1.18rem);
  line-height: 1.5;
  font-weight: 600;
  color: var(--mist);
  transition: color 0.22s ease;
}

.page-news .news-index__item:hover .news-index__title {
  color: var(--sheen);
}

.page-news .news-index__brief {
  margin: 0.45rem 0 0;
  color: var(--ash);
  font-size: 0.94rem;
  line-height: 1.8;
}

.page-news .news-index__more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  color: var(--ash);
  font-size: 0.94rem;
  line-height: 1.8;
  transition: max-height 0.34s ease, opacity 0.3s ease, margin-top 0.34s ease;
}

.page-news .news-index__item:hover .news-index__more {
  max-height: 7rem;
  opacity: 1;
  margin-top: 0.5rem;
}

/* ---------- 轮换周报 ---------- */
.page-news .news-rows {
  display: grid;
  gap: clamp(0.85rem, 2.4vw, 1.15rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-row {
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.05rem, 3vw, 1.55rem);
  border: 1px solid var(--edge-soft);
  border-left: 3px solid var(--cyan);
  border-radius: var(--yb-radius-s, 14px);
  background: linear-gradient(150deg, rgba(20, 60, 48, 0.58), rgba(14, 42, 34, 0.3));
  transition: transform 0.26s ease, border-color 0.26s ease, box-shadow 0.26s ease;
}

.page-news .news-row:hover {
  transform: translateY(-3px);
  border-color: var(--edge-strong);
  border-left-color: var(--orange);
  box-shadow: 0 22px 44px -34px rgba(0, 0, 0, 0.95);
}

.page-news .news-row__round {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-news .news-row__num {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-news .news-row__unit {
  font-size: 0.82rem;
  color: var(--ash);
}

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

.page-news .news-row__title {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  font-weight: 700;
  line-height: 1.48;
  color: var(--mist);
}

.page-news .news-row__text {
  margin: 0.55rem 0 0;
  color: var(--ash);
  font-size: 0.94rem;
  line-height: 1.8;
}

.page-news .news-row__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
}

.page-news .news-row__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  align-content: start;
}

.page-news .news-row__fact {
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--edge-soft);
  border-radius: 10px;
  background: rgba(11, 15, 14, 0.5);
}

.page-news .news-row__fact dt {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--ash);
}

.page-news .news-row__fact dd {
  margin: 0.25rem 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.15rem;
  color: var(--orange);
}

/* ---------- 越位与角球 ---------- */
.page-news .news-split {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-briefs {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--edge-soft);
}

.page-news .news-brief {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 1rem;
  padding: clamp(0.95rem, 2.4vw, 1.3rem) 0;
  border-bottom: 1px solid var(--edge-soft);
}

.page-news .news-brief__num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--cyan);
  padding-top: 0.3rem;
}

.page-news .news-brief__title {
  margin: 0;
  min-width: 0;
  font-size: 1.03rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .news-brief p {
  grid-column: 2;
  margin: 0.45rem 0 0;
  color: var(--ash);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* ---------- 友谊赛时间线 ---------- */
.page-news .news-timeline {
  display: grid;
  gap: clamp(1.35rem, 3.4vw, 2.25rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.5rem;
  border-left: 1px solid var(--edge-strong);
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.6rem);
}

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

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  margin-left: -5px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.15);
}

.page-news .news-timeline__when {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .news-timeline__title {
  margin: 0.45rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .news-timeline__item p {
  margin: 0.45rem 0 0;
  color: var(--ash);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-picks {
  display: grid;
  gap: clamp(1.15rem, 3vw, 1.75rem);
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-picks__grid {
  display: grid;
  gap: clamp(0.85rem, 2.4vw, 1.15rem);
}

.page-news .news-pick {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: clamp(1rem, 2.8vw, 1.4rem);
  border-radius: var(--yb-radius-s, 14px);
  transition: transform 0.26s ease, border-color 0.26s ease;
}

.page-news .news-pick:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
}

.page-news .news-pick h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .news-pick p {
  margin: 0;
  color: var(--ash);
  font-size: 0.93rem;
  line-height: 1.8;
}

.page-news .news-pick .yb-tag {
  align-self: flex-start;
}

/* ---------- 结尾行动区 ---------- */
.page-news .news-cta {
  margin-top: clamp(3rem, 8vw, 5rem);
}

.page-news .news-cta__panel {
  display: grid;
  gap: clamp(1.15rem, 3vw, 1.75rem);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border-radius: var(--yb-radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(255, 138, 61, 0.16), transparent 60%),
    linear-gradient(160deg, var(--panel), var(--deep) 78%);
}

.page-news .news-cta__panel h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.28;
  font-weight: 700;
  color: var(--mist);
}

.page-news .news-cta__panel p {
  margin: 0.75rem 0 0;
  max-width: 40rem;
  color: var(--ash);
  font-size: 0.97rem;
  line-height: 1.85;
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 动效（渐进增强） ---------- */
.page-news [data-reveal] {
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-picks__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-index__item {
    grid-template-columns: 10.5rem minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-masthead__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-news .news-row {
    grid-template-columns: 7.5rem minmax(0, 1fr) 11.5rem;
    align-items: start;
    gap: 1.5rem;
  }

  .page-news .news-split {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    align-items: start;
  }

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

  .page-news .news-cta__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-news .news-picks {
    grid-template-columns: minmax(0, 0.58fr) minmax(0, 1.42fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-axis) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-axis {
    position: sticky;
    top: calc(var(--yb-header-h) + 1.5rem);
  }

  .page-news .news-axis__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
    border-left: 2px solid var(--edge-soft);
  }

  .page-news .news-axis__link {
    padding: 0.6rem 0 0.6rem 1rem;
    margin-left: -2px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    font-size: 0.92rem;
  }

  .page-news .news-axis__link:hover,
  .page-news .news-axis__link:focus-visible {
    border-left-color: var(--cyan);
    background: linear-gradient(90deg, var(--cyan-ghost), transparent 80%);
  }
}