.page-news {
  --pn-line: rgba(94, 27, 42, .22);
  --pn-line-soft: rgba(94, 27, 42, .12);
  --pn-line-dark: rgba(228, 205, 146, .3);
  --pn-gold-deep: #8A6B22;
  --pn-card: #FFFFFF;
  --pn-axis-dot: 15px;
  --pn-axis-x: 7px;
}

/* ---------- 通用节奏 ---------- */
.page-news .salon-section {
  padding: 3.5rem 0;
}

@media (min-width: 900px) {
  .page-news .salon-section {
    padding: 5.5rem 0;
  }
}

.page-news__head {
  max-width: 68ch;
}

.page-news__head .salon-lede {
  margin-top: .9rem;
}

.page-news__hint {
  margin: 1.1rem 0 0;
  padding: .8rem 1rem;
  border-left: 2px solid var(--oro);
  background: rgba(200, 162, 74, .09);
  font-size: .92rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-news__rule {
  height: 1px;
  width: 100%;
  background-image: repeating-linear-gradient(to right, rgba(200, 162, 74, .65) 0 1px, transparent 1px 16px);
}

/* ---------- 首屏 ---------- */
.page-news__hero {
  padding-top: calc(var(--header-h) + 2.25rem);
  background: var(--marble);
  overflow: hidden;
}

.page-news__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

@media (min-width: 900px) {
  .page-news__hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 3.5rem;
    align-items: start;
  }
}

.page-news__hero-copy {
  position: relative;
  padding: 1.75rem 1.5rem;
}

@media (min-width: 900px) {
  .page-news__hero-copy {
    padding: 2.25rem 2rem;
  }
}

.page-news__hero-copy .salon-title-xl {
  margin: .8rem 0 0;
  color: var(--barolo);
}

.page-news__hero-copy .salon-lede {
  margin-top: 1.25rem;
  max-width: 54ch;
}

.page-news__facts {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
}

.page-news__facts li {
  font-family: var(--font-index);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--barolo);
  border: 1px solid var(--pn-line);
  background: rgba(255, 255, 255, .6);
  padding: .38rem .7rem;
  border-radius: var(--radius);
  white-space: nowrap;
}

.page-news__hero-media {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  background: var(--stone);
}

.page-news__hero-media .salon-media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news__hero-media .salon-media__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 2.5rem 1.25rem .9rem;
  background: linear-gradient(to top, rgba(27, 22, 24, .82), rgba(27, 22, 24, 0));
  color: rgba(246, 242, 236, .92);
  font-size: .82rem;
  line-height: 1.5;
}

.page-news__hero-stamp {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  place-items: center;
  gap: .1rem;
  width: 76px;
  height: 76px;
  background: var(--barolo);
  border: 1px solid var(--oro-pale);
  color: var(--marble);
  text-align: center;
}

.page-news__hero-stamp-num {
  font-family: var(--font-index);
  font-size: .95rem;
  letter-spacing: .06em;
  color: var(--oro);
}

.page-news__hero-stamp-text {
  font-size: .64rem;
  letter-spacing: .1em;
}

/* ---------- 动态列表 ---------- */
.page-news__feed {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  border-top: 1px solid var(--stone-deep);
}

.page-news__feed-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: .55rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--stone-deep);
}

@media (min-width: 900px) {
  .page-news__feed-item {
    grid-template-columns: 9.5rem minmax(0, 1fr) auto;
    gap: 1.75rem;
    align-items: baseline;
    padding: 1.5rem 0;
  }
}

.page-news__feed-tag {
  justify-self: start;
  font-family: var(--font-index);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--barolo);
  border: 1px solid var(--pn-line);
  border-radius: 999px;
  padding: .28rem .6rem;
  white-space: nowrap;
}

.page-news__feed-tag--release {
  color: var(--barolo);
  border-color: rgba(94, 27, 42, .38);
  background: rgba(94, 27, 42, .05);
}

.page-news__feed-tag--column {
  color: var(--indigo);
  border-color: rgba(18, 54, 60, .34);
  background: rgba(18, 54, 60, .05);
}

.page-news__feed-tag--topic {
  color: var(--it-green);
  border-color: rgba(14, 122, 76, .36);
  background: rgba(14, 122, 76, .06);
}

.page-news__feed-tag--file {
  color: var(--pn-gold-deep);
  border-color: rgba(200, 162, 74, .55);
  background: rgba(200, 162, 74, .1);
}

.page-news__feed-tag--rights {
  color: var(--barolo-light);
  border-color: rgba(124, 43, 60, .38);
  background: rgba(124, 43, 60, .06);
}

.page-news__feed-tag--notice {
  color: var(--ink-soft);
  border-color: var(--pn-line);
  background: rgba(246, 242, 236, .8);
}

.page-news__feed-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.18rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--ink);
}

.page-news__feed-text {
  margin: .4rem 0 0;
  font-size: .93rem;
  line-height: 1.72;
  color: var(--ink-soft);
  max-width: 62ch;
}

.page-news__feed-when {
  font-family: var(--font-index);
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* ---------- 版本时间轴 ---------- */
.page-news__axis-sec .salon-title-lg {
  color: var(--marble);
}

.page-news__axis-sec .salon-eyebrow {
  color: var(--oro);
}

.page-news__axis-sec .salon-lede {
  color: rgba(246, 242, 236, .78);
}

.page-news__axis-media {
  margin: 2.25rem 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--pn-line-dark);
}

.page-news__axis-media .salon-media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-news__axis-media .salon-media__cap {
  margin: 0;
  padding: .75rem 1rem;
  background: rgba(246, 242, 236, .06);
  color: rgba(246, 242, 236, .7);
  font-size: .8rem;
}

.page-news__axis {
  position: relative;
  margin-top: 2.75rem;
}

@media (min-width: 900px) {
  .page-news__axis {
    margin-top: 3.25rem;
    max-width: 74ch;
  }
}

.page-news__axis::before {
  content: "";
  position: absolute;
  left: var(--pn-axis-x);
  top: .6rem;
  bottom: .6rem;
  width: 1px;
  background: linear-gradient(to bottom, rgba(228, 205, 146, .55), rgba(228, 205, 146, .1));
}

.page-news__axis-item {
  position: relative;
  padding: 0 0 1.75rem 3rem;
  border: 0;
}

.page-news__axis-item:last-child {
  padding-bottom: 0;
}

.page-news__axis-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .8rem;
  width: var(--pn-axis-dot);
  height: var(--pn-axis-dot);
  border-radius: 50%;
  background: var(--indigo);
  border: 2px solid var(--oro);
  box-sizing: border-box;
}

.page-news__axis-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem .9rem;
  cursor: pointer;
  list-style: none;
  padding: .35rem 0;
}

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

.page-news__axis-summary::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: auto;
  flex: none;
  border-right: 1px solid var(--oro);
  border-bottom: 1px solid var(--oro);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .25s ease;
}

.page-news__axis-item[open] .page-news__axis-summary::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.page-news__axis-ver {
  font-family: var(--font-index);
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--oro);
  border: 1px solid rgba(228, 205, 146, .42);
  border-radius: 2px;
  padding: .16rem .45rem;
}

.page-news__axis-stage {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--marble);
}

.page-news__axis-when {
  font-family: var(--font-index);
  font-size: .73rem;
  letter-spacing: .08em;
  color: rgba(246, 242, 236, .58);
}

.page-news__axis-body {
  padding: .5rem 0 .2rem;
  max-width: 60ch;
  color: rgba(246, 242, 236, .8);
  font-size: .95rem;
  line-height: 1.75;
}

.page-news__axis-body p {
  margin: 0 0 .6rem;
}

.page-news__axis-body .salon-note {
  margin: 0;
  color: rgba(228, 205, 146, .72);
  font-size: .78rem;
}

.page-news__axis-item:hover::before,
.page-news__axis-item[open]::before {
  background: var(--oro);
}

/* ---------- 归档索引 ---------- */
.page-news__archive-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--pn-line-soft);
}

.page-news__archive-media .salon-media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 13;
  object-fit: cover;
}

.page-news__archive-media .salon-media__cap {
  margin: 0;
  padding: .7rem .9rem;
  background: var(--stone);
  color: var(--ink-soft);
  font-size: .78rem;
}

.page-news__archive {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .page-news__archive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news__archive {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

.page-news__archive-card {
  border: 1px solid var(--pn-line-soft);
  background: var(--pn-card);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.page-news__archive-card:hover,
.page-news__archive-card[open] {
  border-color: rgba(200, 162, 74, .55);
  box-shadow: var(--shadow-soft);
}

.page-news__archive-head {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  cursor: pointer;
  list-style: none;
}

.page-news__archive-head::-webkit-details-marker {
  display: none;
}

.page-news__archive-num {
  font-family: var(--font-index);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--oro);
  flex: none;
}

.page-news__archive-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.4;
  color: var(--barolo);
}

.page-news__archive-count {
  margin-left: auto;
  flex: none;
  font-family: var(--font-index);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--ink-soft);
}

.page-news__archive-body {
  margin-top: .85rem;
  padding-top: .85rem;
  border-top: 1px dashed rgba(94, 27, 42, .2);
}

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

.page-news__archive-list li {
  position: relative;
  padding: .3rem 0 .3rem 1rem;
  font-size: .87rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.page-news__archive-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .92rem;
  width: 5px;
  height: 1px;
  background: var(--oro);
}

/* ---------- 专题系列 ---------- */
.page-news__themes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

@media (min-width: 900px) {
  .page-news__themes {
    grid-template-columns: 5fr 7fr;
    gap: 3.25rem;
    align-items: start;
  }
}

.page-news__arch {
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: 50% 50% var(--radius) var(--radius) / 26% 26% var(--radius) var(--radius);
  box-shadow: var(--shadow-soft);
  background: var(--stone);
}

.page-news__arch .salon-media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news__arch .salon-media__cap {
  display: none;
}

.page-news__theme-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

@media (min-width: 640px) {
  .page-news__theme-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem 1.75rem;
  }
}

.page-news__theme {
  border-left: 2px solid var(--oro);
  padding: .2rem 0 .2rem 1rem;
}

.page-news__theme-season {
  margin: 0;
  font-family: var(--font-index);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--pn-gold-deep);
}

.page-news__theme-name {
  margin: .35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.14rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--barolo);
}

.page-news__theme-text {
  margin: .4rem 0 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 资源替换与提醒 ---------- */
.page-news__res {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
  margin-top: 2.25rem;
}

@media (min-width: 900px) {
  .page-news__res {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

.page-news__res-card {
  display: grid;
  align-content: start;
  gap: .5rem;
  padding: 1.4rem 1.35rem;
  background: var(--pn-card);
  border: 1px solid var(--pn-line-soft);
  border-top: 3px solid var(--barolo);
  border-radius: var(--radius);
}

.page-news__res-kind {
  margin: 0;
  font-family: var(--font-index);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--ink-soft);
}

.page-news__res-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.4;
  font-weight: 400;
  color: var(--barolo);
}

.page-news__res-text {
  margin: 0;
  font-size: .91rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news__res-card .salon-tag {
  justify-self: start;
  margin-top: .3rem;
}

.page-news__memo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.5rem;
  padding: 1.65rem 1.5rem;
  background: var(--barolo);
  border: 1px solid rgba(228, 205, 146, .35);
  border-radius: var(--radius);
  color: rgba(246, 242, 236, .86);
}

@media (min-width: 900px) {
  .page-news__memo {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2.25rem;
    padding: 2rem 2.25rem;
  }
}

.page-news__memo-title {
  margin: 0 0 .55rem;
  font-family: var(--font-display);
  font-size: 1.32rem;
  line-height: 1.35;
  font-weight: 400;
  color: var(--marble);
}

.page-news__memo-copy p {
  margin: 0;
  max-width: 62ch;
  font-size: .94rem;
  line-height: 1.78;
}

.page-news__memo .salon-btn {
  justify-self: start;
  white-space: nowrap;
}

.page-news__tail-note {
  margin: 2rem 0 0;
  max-width: 72ch;
}

.page-news__tail-note a {
  color: var(--barolo);
  text-decoration: underline;
  text-decoration-color: rgba(200, 162, 74, .7);
  text-underline-offset: 3px;
}

.page-news__tail-note a:hover {
  color: var(--barolo-light);
}

@media (prefers-reduced-motion: reduce) {
  .page-news__axis-summary::after,
  .page-news__archive-card {
    transition: none;
  }
}