/* ================= 城市娱乐观察 / insights ================= */
.page-news {
  --pn-rule: rgba(234, 242, 255, .1);
  --pn-rule-strong: rgba(34, 211, 238, .38);
  --pn-gap: clamp(1.5rem, 4vw, 3.25rem);
  --pn-card-bg: rgba(21, 26, 34, .62);
  --pn-card-bg-hi: rgba(21, 26, 34, .92);
  --pn-radius-s: 12px;
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

.page-news .pn-mono {
  font-family: var(--cy-font-mono);
  font-size: .74rem;
  letter-spacing: .07em;
  font-variant-numeric: tabular-nums;
}

.page-news .cy-breadcrumb {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 首屏题头 ---------- */
.page-news .pn-masthead {
  padding-top: clamp(1.5rem, 3.5vw, 2.75rem);
  padding-bottom: clamp(1.75rem, 4vw, 3rem);
  border-bottom: 1px solid var(--pn-rule);
}

.page-news .pn-masthead__title {
  margin: .7rem 0 1.1rem;
  font-size: clamp(1.9rem, 6.4vw, 4.05rem);
  font-weight: 300;
  line-height: 1.09;
  letter-spacing: .005em;
  color: var(--cy-ice);
  max-width: 19ch;
}

.page-news .pn-masthead__meta {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.75rem;
  font-size: .82rem;
  color: var(--cy-mist);
}

.page-news .pn-masthead__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: .5rem;
}

.page-news .pn-masthead__meta .pn-mono {
  color: var(--cy-gold);
}

/* ---------- 全宽封面观察 ---------- */
.page-news .pn-cover {
  margin-top: var(--pn-gap);
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius-lg);
  overflow: hidden;
  background: var(--cy-carbon);
}

.page-news .pn-cover__media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--cy-night);
}

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

.page-news .pn-cover__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 26, 51, 0) 42%, rgba(8, 26, 51, .6) 100%);
  pointer-events: none;
}

.page-news .pn-cover__body {
  display: grid;
  gap: .7rem;
  padding: clamp(1.25rem, 3.5vw, 2.5rem);
  background: var(--cy-carbon);
}

.page-news .pn-cover__title {
  margin: 0;
  font-size: clamp(1.35rem, 4.4vw, 2.35rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--cy-ice);
  max-width: 22ch;
}

.page-news .pn-cover__text {
  margin: 0;
  max-width: 60ch;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--cy-mist);
}

.page-news .pn-cover__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin-top: .35rem;
}

/* ---------- 收藏按钮 ---------- */
.page-news .pn-save {
  justify-self: start;
  font-family: var(--cy-font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--cy-mist);
  background: transparent;
  border: 1px solid var(--pn-rule);
  border-radius: 999px;
  padding: .42rem .9rem;
  cursor: pointer;
  transition: color var(--cy-dur) var(--cy-ease),
              border-color var(--cy-dur) var(--cy-ease),
              background var(--cy-dur) var(--cy-ease);
}

.page-news .pn-save:hover,
.page-news .pn-save:focus-visible {
  color: var(--cy-ice);
  border-color: var(--pn-rule-strong);
  background: rgba(34, 211, 238, .08);
}

.page-news .pn-save[aria-pressed="true"] {
  color: var(--cy-cyan);
  border-color: var(--pn-rule-strong);
}

/* ---------- 主体网格：左索引 + 条目流 ---------- */
.page-news .pn-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pn-gap);
  padding-top: clamp(1.75rem, 4vw, 3rem);
}

/* ---------- 左侧目录索引 ---------- */
.page-news .pn-index__title {
  margin: 0 0 .9rem;
  font-family: var(--cy-font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--cy-gold);
}

.page-news .pn-index__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: .35rem;
}

.page-news .pn-index__list a {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .5rem .7rem;
  border: 1px solid var(--pn-rule);
  border-radius: 10px;
  color: var(--cy-mist);
  font-size: .85rem;
  text-decoration: none;
  transition: color var(--cy-dur) var(--cy-ease),
              border-color var(--cy-dur) var(--cy-ease),
              background var(--cy-dur) var(--cy-ease);
}

.page-news .pn-index__list a .pn-mono {
  color: var(--cy-cyan);
}

.page-news .pn-index__list a:hover,
.page-news .pn-index__list a:focus-visible {
  color: var(--cy-ice);
  border-color: var(--pn-rule-strong);
  background: rgba(34, 211, 238, .08);
}

.page-news .pn-index__promo {
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius);
  padding: 1rem;
  background: var(--pn-card-bg);
  display: grid;
  gap: .75rem;
  justify-items: start;
}

.page-news .pn-index__promo p {
  margin: 0;
  font-size: .84rem;
  line-height: 1.6;
  color: var(--cy-mist);
}

/* ---------- 章节骨架 ---------- */
.page-news .pn-block {
  padding-block: clamp(1.9rem, 4.2vw, 3.25rem);
  border-top: 1px solid var(--pn-rule);
}

.page-news .pn-block--first {
  border-top: 0;
  padding-top: 0;
}

.page-news .pn-block__head {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-news .pn-block__index {
  margin: 0 0 .55rem;
  font-family: var(--cy-font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--cy-cyan);
}

.page-news .pn-block__title {
  margin: 0 0 .6rem;
  font-size: clamp(1.35rem, 2.7vw, 2.05rem);
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--cy-ice);
  max-width: 24ch;
}

.page-news .pn-block__intro {
  margin: 0;
  max-width: 58ch;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--cy-mist);
}

/* ---------- 图注 ---------- */
.page-news .pn-figure {
  margin: 0 0 clamp(1.25rem, 3vw, 1.9rem);
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius);
  overflow: hidden;
  background: var(--cy-carbon);
}

.page-news .pn-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .pn-figure__cap {
  padding: .75rem 1rem;
  font-family: var(--cy-font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--cy-mist);
  border-top: 1px solid var(--pn-rule);
}

/* ---------- 条目流 ---------- */
.page-news .pn-entries {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .pn-entry {
  display: grid;
  gap: .55rem;
  padding: clamp(1.15rem, 2.6vw, 1.7rem) 0;
  border-top: 1px solid var(--pn-rule);
}

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

.page-news .pn-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem .6rem;
}

.page-news .pn-entry__time {
  margin-left: auto;
  color: var(--cy-mist);
}

.page-news .pn-entry__title {
  margin: 0;
  font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--cy-ice);
  letter-spacing: .005em;
}

.page-news .pn-entry__text {
  margin: 0;
  max-width: 62ch;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--cy-mist);
}

/* 折叠摘要 */
.page-news .pn-entry__more {
  margin-top: .15rem;
}

.page-news .pn-entry__more summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .22rem 0;
  font-family: var(--cy-font-mono);
  font-size: .71rem;
  letter-spacing: .09em;
  color: var(--cy-cyan);
  border-bottom: 1px solid rgba(34, 211, 238, .3);
  transition: color var(--cy-dur) var(--cy-ease),
              border-color var(--cy-dur) var(--cy-ease);
}

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

.page-news .pn-entry__more summary::after {
  content: "＋";
  font-size: .82rem;
  line-height: 1;
}

.page-news .pn-entry__more[open] summary::after {
  content: "－";
}

.page-news .pn-entry__more summary:hover,
.page-news .pn-entry__more summary:focus-visible {
  color: var(--cy-ice);
  border-bottom-color: var(--cy-cyan);
}

.page-news .pn-entry__more ul {
  margin: .85rem 0 0;
  padding: 0 0 0 1.1rem;
  display: grid;
  gap: .45rem;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--cy-mist);
}

/* 版本标签悬停说明 */
.page-news .pn-tip {
  position: relative;
  cursor: help;
}

.page-news .pn-tip::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + .5rem);
  z-index: 5;
  width: max-content;
  max-width: min(240px, 62vw);
  padding: .5rem .65rem;
  border-radius: 10px;
  border: 1px solid var(--pn-rule-strong);
  background: rgba(11, 13, 16, .97);
  color: var(--cy-ice);
  font-family: var(--cy-font-sans);
  font-size: .72rem;
  line-height: 1.55;
  letter-spacing: 0;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity var(--cy-dur) var(--cy-ease),
              transform var(--cy-dur) var(--cy-ease),
              visibility var(--cy-dur);
}

.page-news .pn-tip:hover::after,
.page-news .pn-tip:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 专题系列 ---------- */
.page-news .pn-series {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-news .pn-series__item {
  display: grid;
  gap: .5rem;
  align-content: start;
  padding: clamp(1.1rem, 2.6vw, 1.6rem);
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius);
  background: var(--pn-card-bg);
  transition: border-color var(--cy-dur) var(--cy-ease),
              background var(--cy-dur) var(--cy-ease),
              transform var(--cy-dur) var(--cy-ease);
}

.page-news .pn-series__item:hover {
  border-color: var(--pn-rule-strong);
  background: var(--pn-card-bg-hi);
  transform: translateY(-3px);
}

.page-news .pn-series__no {
  margin: 0;
  font-family: var(--cy-font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--cy-gold);
}

.page-news .pn-series__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--cy-ice);
}

.page-news .pn-series__text {
  margin: 0;
  font-size: .89rem;
  line-height: 1.75;
  color: var(--cy-mist);
}

/* ---------- 移动端笔记 ---------- */
.page-news .pn-mobile {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pn-gap);
}

.page-news .pn-mobile__media {
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius-lg);
  overflow: hidden;
  background: var(--cy-carbon);
  aspect-ratio: 3 / 4;
  max-height: 62vh;
}

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

.page-news .pn-notes {
  list-style: none;
  counter-reset: pn-note;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-news .pn-note {
  position: relative;
  padding: 1.05rem 0 1.05rem 2.6rem;
  border-top: 1px solid var(--pn-rule);
}

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

.page-news .pn-note::before {
  counter-increment: pn-note;
  content: "0" counter(pn-note);
  position: absolute;
  left: 0;
  top: 1.05rem;
  font-family: var(--cy-font-mono);
  font-size: .73rem;
  letter-spacing: .1em;
  color: var(--cy-gold);
}

.page-news .pn-note:first-child::before {
  top: 0;
}

.page-news .pn-note__title {
  margin: 0 0 .35rem;
  font-size: .98rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--cy-ice);
}

.page-news .pn-note__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--cy-mist);
}

/* ---------- 数据面板 ---------- */
.page-news .pn-panel {
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius-lg);
  background:
    linear-gradient(145deg, rgba(27, 42, 85, .55) 0%, rgba(15, 61, 122, .3) 52%, rgba(21, 26, 34, .72) 100%);
}

.page-news .pn-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1rem;
}

.page-news .pn-stats .cy-stat {
  display: grid;
  gap: .3rem;
  align-content: start;
}

.page-news .pn-stats .cy-stat__num {
  font-family: var(--cy-font-mono);
  font-size: clamp(1.45rem, 3vw, 2.05rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--cy-gold);
}

.page-news .pn-stats .cy-stat__label {
  font-size: .78rem;
  line-height: 1.5;
  letter-spacing: .03em;
  color: var(--cy-mist);
}

.page-news .pn-list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-news .pn-list--tight {
  margin-top: 0;
}

.page-news .pn-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .91rem;
  line-height: 1.78;
  color: var(--cy-mist);
}

.page-news .pn-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--cy-cyan);
  opacity: .85;
}

.page-news .pn-taxonomy {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.page-news .pn-taxonomy li {
  padding: .45rem .9rem;
  border: 1px solid var(--pn-rule);
  border-radius: 999px;
  background: rgba(11, 13, 16, .5);
  font-size: .82rem;
  color: var(--cy-ice);
}

.page-news .pn-note-line {
  margin: 1.4rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--pn-rule);
  font-size: .88rem;
  line-height: 1.78;
  color: var(--cy-mist);
}

.page-news .pn-note-line a {
  color: var(--cy-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, .4);
  transition: border-color var(--cy-dur) var(--cy-ease), color var(--cy-dur) var(--cy-ease);
}

.page-news .pn-note-line a:hover,
.page-news .pn-note-line a:focus-visible {
  color: var(--cy-ice);
  border-bottom-color: var(--cy-ice);
}

/* ---------- 编辑团队 ---------- */
.page-news .pn-team {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pn-gap);
}

.page-news .pn-team__body {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
}

.page-news .pn-team__text {
  margin: 0;
  font-size: .91rem;
  line-height: 1.8;
  color: var(--cy-mist);
}

.page-news .pn-team__media {
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius);
  overflow: hidden;
  background: var(--cy-carbon);
}

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

/* ---------- 结尾行动区 ---------- */
.page-news .pn-close {
  margin-top: var(--pn-gap);
  padding: clamp(1.4rem, 4vw, 2.9rem);
  border: 1px solid var(--pn-rule);
  border-radius: var(--cy-radius-lg);
  background:
    linear-gradient(115deg, rgba(15, 61, 122, .58) 0%, rgba(8, 26, 51, .3) 58%, rgba(27, 42, 85, .55) 100%);
  display: grid;
  gap: .75rem;
  justify-items: start;
}

.page-news .pn-close__title {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 1.85rem);
  font-weight: 500;
  line-height: 1.28;
  color: var(--cy-ice);
  max-width: 26ch;
}

.page-news .pn-close__text {
  margin: 0;
  max-width: 58ch;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--cy-mist);
}

.page-news .pn-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: .45rem;
}

/* ================= 响应式 ================= */
@media (min-width: 640px) {
  .page-news .pn-layout {
    padding-top: clamp(2rem, 4.5vw, 3.25rem);
  }
}

@media (min-width: 780px) {
  .page-news .pn-series {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news .pn-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .pn-cover__media {
    aspect-ratio: 16 / 7;
  }
}

@media (min-width: 880px) {
  .page-news .pn-mobile {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: clamp(1.75rem, 4vw, 3.25rem);
    align-items: start;
  }

  .page-news .pn-team {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: clamp(1.75rem, 4vw, 3.25rem);
  }
}

@media (min-width: 900px) {
  .page-news .pn-cover {
    display: grid;
  }

  .page-news .pn-cover__media,
  .page-news .pn-cover__body {
    grid-area: 1 / 1;
  }

  .page-news .pn-cover__media::after {
    background: linear-gradient(180deg, rgba(8, 26, 51, 0) 22%, rgba(8, 26, 51, .96) 88%);
  }

  .page-news .pn-cover__body {
    align-self: end;
    background: transparent;
    padding: clamp(1.6rem, 3.2vw, 2.75rem);
    max-width: 760px;
  }
}

@media (min-width: 1000px) {
  .page-news .pn-layout {
    grid-template-columns: minmax(180px, 218px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.25rem);
  }

  .page-news .pn-index {
    position: sticky;
    top: calc(var(--cy-header-h) + 1.5rem);
    align-self: start;
  }

  .page-news .pn-index__list {
    grid-template-columns: 1fr;
    gap: .1rem;
  }

  .page-news .pn-index__list a {
    border-color: transparent;
    border-left: 1px solid transparent;
    border-radius: 0 10px 10px 0;
    padding: .55rem .7rem;
  }

  .page-news .pn-index__list a:hover,
  .page-news .pn-index__list a:focus-visible {
    border-color: transparent;
    border-left-color: var(--cy-cyan);
    border-radius: 0 10px 10px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-save,
  .page-news .pn-index__list a,
  .page-news .pn-series__item,
  .page-news .pn-entry__more summary,
  .page-news .pn-tip::after,
  .page-news .pn-note-line a {
    transition-duration: 1ms;
  }

  .page-news .pn-series__item:hover {
    transform: none;
  }
}