/* ================= 专题报告 /reports/ ================= */
.page-news {
  --news-line: rgba(11, 24, 48, .13);
  --news-line-ink: rgba(143, 163, 212, .26);
  --news-muted: rgba(26, 31, 43, .7);
  --news-muted-ink: rgba(247, 242, 232, .74);
  --news-no: #8A8578;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  overflow-x: hidden;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-news p { margin: 0; }

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 78% at 6% 0%, rgba(81, 52, 134, .46), transparent 60%),
    radial-gradient(90% 70% at 100% 100%, rgba(14, 107, 98, .34), transparent 58%);
}

.page-news .news-cover__inner {
  position: relative;
  padding-top: 104px;
  padding-bottom: 56px;
}

.page-news .news-cover__crumb {
  margin: 0 0 26px;
  color: var(--leaf);
}

.page-news .news-cover__crumb .idx-breadcrumb__item,
.page-news .news-cover__crumb .idx-breadcrumb__sep {
  color: var(--leaf);
}

.page-news .news-cover__crumb a.idx-breadcrumb__item {
  color: var(--mist);
  text-decoration: none;
}

.page-news .news-cover__crumb a.idx-breadcrumb__item:hover,
.page-news .news-cover__crumb a.idx-breadcrumb__item:focus-visible {
  color: var(--gold);
}

.page-news .news-cover__eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
}

.page-news .news-cover__title {
  font-size: clamp(30px, 8vw, 60px);
  line-height: 1.14;
  color: #FFFFFF;
  max-width: 15em;
}

.page-news .news-cover__lead {
  margin-top: 22px;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--leaf);
}

.page-news .news-cover__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--mist);
}

.page-news .news-cover__facts li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-news .news-cover__facts .idx-mono {
  font-size: 21px;
  line-height: 1;
  color: var(--gold);
}

.page-news .news-cover__figure {
  margin: 46px 0 0;
  padding-top: 30px;
  border-top: 1px solid var(--news-line-ink);
}

.page-news .news-cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

/* ---------- 通用小节头 ---------- */
.page-news .news-head {
  max-width: 42em;
  margin-bottom: 34px;
}

.page-news .news-head > .idx-title {
  margin: 12px 0 0;
}

.page-news .news-head > .idx-note {
  margin-top: 14px;
  color: var(--news-muted);
}

/* ---------- 最新一期 ---------- */
.page-news .news-latest {
  padding: 60px 0 4px;
}

.page-news .news-latest__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .news-latest__item {
  display: flex;
  flex-direction: column;
  padding: 24px 22px 26px;
  background: #FFFFFF;
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--ink);
  box-shadow: var(--shadow-1);
  transition: box-shadow .24s var(--ease), transform .24s var(--ease);
}

.page-news .news-latest__item:nth-child(3n + 1) { border-top-color: var(--red); }
.page-news .news-latest__item:nth-child(3n + 2) { border-top-color: var(--jade); }
.page-news .news-latest__item:nth-child(3n + 3) { border-top-color: var(--violet); }

.page-news .news-latest__item:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.page-news .news-latest__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.page-news .news-latest__no {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--news-no);
  white-space: nowrap;
}

.page-news .news-latest__title {
  font-size: 19px;
  line-height: 1.5;
}

.page-news .news-latest__text {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-muted);
}

.page-news .news-latest__time {
  margin-top: auto;
  padding-top: 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--news-no);
}

/* ---------- 四个系列总览 ---------- */
.page-news .news-series {
  padding: 60px 0 12px;
  background: linear-gradient(180deg, rgba(143, 163, 212, .16), rgba(143, 163, 212, 0));
}

.page-news .news-series__figure {
  margin: 0 0 40px;
}

.page-news .news-series__figure .idx-figure__media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-series__rows {
  border-top: 2px solid var(--ink);
}

.page-news .news-series__row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-series__no {
  font-family: var(--mono);
  font-size: 21px;
  line-height: 1.15;
  text-align: right;
  color: var(--ink);
}

.page-news .news-series__no small {
  display: block;
  margin-top: 5px;
  font-size: 10.5px;
  letter-spacing: .1em;
  font-weight: 400;
  color: var(--news-no);
}

.page-news .news-series__title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
}

.page-news .news-series__title::before {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--ink);
}

.page-news .news-series__row--jade .news-series__title::before { background: var(--jade); }
.page-news .news-series__row--red .news-series__title::before { background: var(--red); }
.page-news .news-series__row--ink .news-series__title::before { background: var(--ink-deep); }
.page-news .news-series__row--violet .news-series__title::before { background: var(--violet); }

.page-news .news-series__desc {
  margin-top: 10px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--news-muted);
}

.page-news .news-series__meta {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(26, 31, 43, .5);
}

/* ---------- 按系列浏览 ---------- */
.page-news .news-browse {
  padding: 60px 0;
}

.page-news .news-browse__seg {
  margin-bottom: 8px;
}

.page-news .news-browse__panels {
  border-top: 1px solid var(--news-line);
}

.page-news .news-entries {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-entry {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-entry__no {
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.8;
  text-align: right;
  color: var(--news-no);
  transition: color .2s var(--ease);
}

.page-news .news-entry:hover .news-entry__no,
.page-news .news-entry:focus-within .news-entry__no {
  color: var(--gold);
}

.page-news .news-entry__title {
  font-size: 18px;
  line-height: 1.55;
}

.page-news .news-entry__title span {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size .26s var(--ease);
}

.page-news .news-entry:hover .news-entry__title span,
.page-news .news-entry:focus-within .news-entry__title span {
  background-size: 100% 1px;
}

.page-news .news-entry__text {
  margin-top: 8px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-muted);
}

/* ---------- 季度汇总 ---------- */
.page-news .news-quarter {
  position: relative;
  padding: 60px 0 68px;
  background: var(--ink-deep);
  color: var(--paper);
}

.page-news .news-quarter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--flag);
}

.page-news .news-quarter .news-head > .idx-title { color: #FFFFFF; }
.page-news .news-quarter .news-head > .idx-note { color: var(--news-muted-ink); }
.page-news .news-quarter .news-head > .idx-eyebrow { color: var(--gold); }

.page-news .news-quarter__figure {
  margin: 0 0 36px;
}

.page-news .news-quarter__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
  opacity: .94;
}

.page-news .news-quarter__fold {
  border-top: 1px solid var(--news-line-ink);
  border-bottom: 1px solid var(--news-line-ink);
}

.page-news .news-quarter__fold > summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-quarter__fold > summary .idx-mono {
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--leaf);
}

.page-news .news-quarter__fold > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold);
  transition: transform .2s var(--ease);
}

.page-news .news-quarter__fold[open] > summary::after {
  transform: rotate(45deg);
}

.page-news .news-quarter__index {
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
}

.page-news .news-quarter__index li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  padding: 12px 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-muted-ink);
  border-top: 1px dotted var(--news-line-ink);
}

.page-news .news-quarter__index .idx-mono {
  font-size: 13px;
  color: var(--leaf);
}

/* ---------- 读者常读 ---------- */
.page-news .news-popular {
  position: relative;
  padding: 60px 0 68px;
  overflow: hidden;
  background: var(--paper);
}

.page-news .news-popular__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .18;
  pointer-events: none;
}

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

.page-news .news-popular__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pop;
}

.page-news .news-popular__list li {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 8px 16px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-popular__list li::before {
  counter-increment: pop;
  content: counter(pop, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--red);
}

.page-news .news-popular__link {
  font-size: 16.5px;
  line-height: 1.65;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-popular__meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--news-no);
  white-space: nowrap;
}

/* ---------- 订阅与反馈 ---------- */
.page-news .news-subscribe {
  padding: 60px 0 84px;
  background: linear-gradient(180deg, rgba(143, 163, 212, 0), rgba(143, 163, 212, .16));
}

.page-news .news-subscribe__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-news .news-subscribe__intro > .idx-title {
  margin: 12px 0 0;
}

.page-news .news-subscribe__text {
  margin-top: 16px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--news-muted);
}

.page-news .news-subscribe__card {
  padding: 26px 22px;
  background: #FFFFFF;
  border: 1px solid var(--news-line);
  border-left: 3px solid var(--red);
  box-shadow: var(--shadow-1);
}

.page-news .news-subscribe__label {
  font-size: 14px;
  color: var(--news-muted);
}

.page-news .news-subscribe__mail {
  display: block;
  margin: 10px 0 18px;
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: .02em;
  color: var(--ink);
  word-break: break-all;
}

.page-news .news-subscribe__hint {
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--news-no);
}

.page-news .news-links {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 44px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-links a {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-links a:hover,
.page-news .news-links a:focus-visible {
  color: var(--red);
  border-bottom-color: var(--red);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-cover__inner {
    padding-top: 132px;
    padding-bottom: 68px;
  }

  .page-news .news-latest__row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-series__row {
    grid-template-columns: 84px 1fr;
    gap: 28px;
    padding: 28px 0;
  }

  .page-news .news-series__no { font-size: 24px; }

  .page-news .news-entry {
    grid-template-columns: 64px 1fr;
    gap: 26px;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: 1.05fr .95fr;
    gap: 48px;
    align-items: start;
  }

  .page-news .news-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px 24px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-cover__inner {
    padding-top: 152px;
    padding-bottom: 76px;
  }

  .page-news .news-latest { padding-top: 88px; }
  .page-news .news-series { padding: 88px 0 16px; }
  .page-news .news-browse { padding: 88px 0; }
  .page-news .news-quarter { padding: 88px 0 96px; }
  .page-news .news-popular { padding: 76px 0 88px; }
  .page-news .news-subscribe { padding: 80px 0 112px; }

  .page-news .news-head { max-width: 48em; }
}

@media (max-width: 719px) {
  .page-news .news-quarter__figure img {
    height: 190px;
    object-fit: cover;
  }

  .page-news .news-popular__list li {
    grid-template-columns: 30px 1fr;
  }

  .page-news .news-popular__meta {
    grid-column: 2 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }

  .page-news .news-latest__item:hover { transform: none; }
  .page-news .news-entry:hover .news-entry__title span,
  .page-news .news-entry:focus-within .news-entry__title span { background-size: 100% 1px; }
}