.page-news {
  background: var(--sand);
  color: var(--ink);
}

.page-news [id] {
  scroll-margin-top: 6.5rem;
}

.page-news .breadcrumb {
  padding-block: 1.15rem 0;
}

/* ===== 首屏 ===== */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-block: 1.4rem 3rem;
  background:
    radial-gradient(130% 90% at 88% -12%, rgba(217, 162, 74, .34), rgba(217, 162, 74, 0) 62%),
    linear-gradient(165deg, var(--sand-2) 0%, var(--sand) 58%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -58% -12%;
  height: 68%;
  background: repeating-linear-gradient(115deg, rgba(184, 135, 75, .12) 0 1px, transparent 1px 24px);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.9rem;
}

.page-news .news-hero__title {
  margin: .8rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 7.4vw, 4.3rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: .01em;
  color: var(--wine-deep);
}

.page-news .news-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 34rem;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  font-size: .88rem;
  font-weight: 700;
  color: var(--gold-deep);
}

.page-news .news-hero__marks li {
  position: relative;
  padding-left: .95rem;
}

.page-news .news-hero__marks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: .38rem;
  height: .38rem;
  margin-top: -.19rem;
  border-radius: 50%;
  background: var(--ember);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.7rem;
}

.page-news .news-hero__figure {
  margin: 0;
}

.page-news .news-hero__shadow {
  filter: drop-shadow(0 26px 40px rgba(78, 22, 34, .26));
}

.page-news .news-hero__frame {
  clip-path: polygon(34px 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%, 0 34px);
  background: var(--sand-2);
  line-height: 0;
}

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

.page-news .news-hero__caption {
  margin-top: .85rem;
  padding-left: .9rem;
  border-left: 2px solid var(--gold);
  font-size: .82rem;
  line-height: 1.7;
  color: var(--slate);
}

/* ===== 索引区 ===== */
.page-news .news-index {
  padding-block: 2.9rem 3rem;
}

.page-news .news-index__inner {
  display: grid;
  gap: 2rem;
}

.page-news .news-index__side {
  display: grid;
  gap: 1.15rem;
  align-content: start;
}

.page-news .news-index__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--wine);
}

.page-news .news-legend {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .2rem;
}

.page-news .news-legend__link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .52rem .7rem;
  border-radius: 8px;
  font-size: .94rem;
  color: var(--ink);
  text-decoration: none;
  transition: background .22s var(--ease), color .22s var(--ease);
}

.page-news .news-legend__link:hover,
.page-news .news-legend__link:focus-visible {
  background: var(--sand-2);
  color: var(--wine);
}

.page-news .news-legend__dot {
  flex: none;
  width: .62rem;
  height: .62rem;
  border-radius: 50%;
  background: var(--dot, var(--gold-deep));
}

.page-news .news-compass {
  margin: 0;
  max-width: 220px;
}

.page-news .news-compass img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 50%;
  filter: drop-shadow(0 16px 26px rgba(78, 22, 34, .16));
}

.page-news .news-index__heading {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.6vw, 2.25rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--wine-deep);
}

.page-news .news-index__intro {
  margin: .6rem 0 1.35rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.page-news .news-item {
  background: #FFFDF9;
  border-left: 5px solid var(--gold);
  transition: border-color .24s var(--ease), background .24s var(--ease);
}

.page-news .news-item:hover {
  border-left-color: var(--ember);
}

.page-news .news-item[open] {
  border-left-color: var(--wine);
  background: #FFF9F0;
}

.page-news .news-item__summary {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr) auto;
  column-gap: .8rem;
  row-gap: .32rem;
  align-items: center;
  padding: 1rem 1.15rem 1.05rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-item__summary::after {
  content: "＋";
  grid-column: 3;
  grid-row: 1 / span 2;
  font-family: var(--font-num);
  font-size: 1rem;
  line-height: 1.2;
  color: var(--gold-deep);
}

.page-news .news-item[open] .news-item__summary::after {
  content: "－";
  color: var(--wine);
}

.page-news .news-item__coord {
  grid-column: 1;
  grid-row: 1 / span 2;
  align-self: start;
  font-family: var(--font-num);
  font-size: 1.15rem;
  line-height: 1.35;
  color: var(--slate);
}

.page-news .news-item__title {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-item__meta {
  grid-column: 2;
  grid-row: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem .6rem;
}

.page-news .news-item__when {
  font-size: .78rem;
  color: var(--slate);
  letter-spacing: .02em;
}

.page-news .news-tag {
  display: inline-block;
  padding: .16rem .58rem;
  border-radius: 999px;
  font-size: .74rem;
  line-height: 1.6;
  white-space: nowrap;
  background: var(--sand-2);
  color: var(--slate);
}

.page-news .news-tag--route {
  background: rgba(217, 162, 74, .24);
  color: var(--gold-deep);
}

.page-news .news-tag--season {
  background: rgba(184, 135, 75, .24);
  color: var(--wine);
}

.page-news .news-tag--tool {
  background: rgba(255, 159, 28, .22);
  color: var(--ink);
}

.page-news .news-tag--partner {
  background: rgba(122, 35, 51, .14);
  color: var(--wine);
}

.page-news .news-tag--series {
  background: var(--slate-light);
  color: var(--slate);
}

.page-news .news-item__read {
  padding: 0 1.15rem 1.2rem 4.35rem;
}

.page-news .news-item__read p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--slate);
}

/* ===== 季节观察 ===== */
.page-news .news-seasons {
  padding-block: 2.9rem 3.4rem;
  background: var(--slate-light);
}

.page-news .news-seasons__head {
  max-width: 44rem;
}

.page-news .news-seasons__title {
  margin: .7rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4.8vw, 2.35rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--wine-deep);
}

.page-news .news-seasons__lede {
  margin: .75rem 0 0;
  font-size: .97rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-seasons__track {
  margin: 1.9rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .9rem;
}

.page-news .news-season {
  padding: 1.25rem 1.15rem 1.35rem;
  background: var(--sand);
  border-top: 4px solid var(--season-color, var(--gold));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .news-season__num {
  display: block;
  font-family: var(--font-num);
  font-size: 2.1rem;
  line-height: 1;
  color: var(--season-color, var(--gold));
  opacity: .45;
}

.page-news .news-season__name {
  margin: .55rem 0 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .news-season__verdict {
  margin: .55rem 0 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .news-season__tip {
  margin: .9rem 0 0;
  padding-left: .75rem;
  border-left: 3px solid var(--season-color, var(--gold));
  font-size: .82rem;
  line-height: 1.7;
  color: var(--gold-deep);
}

/* ===== 版本与合作 ===== */
.page-news .news-tools {
  padding-block: 2.9rem 3.2rem;
}

.page-news .news-tools__title {
  margin: .7rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4.8vw, 2.35rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--wine-deep);
}

.page-news .news-tools__inner {
  display: grid;
  gap: 2.2rem;
  margin-top: 1.8rem;
}

.page-news .news-tools__col {
  display: grid;
  align-content: start;
  gap: .85rem;
}

.page-news .news-tools__subtitle {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--wine);
}

.page-news .news-tools__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-tools__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .45rem;
}

.page-news .news-tools__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .news-tools__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62rem;
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--gold-deep);
}

.page-news .news-tools__col .btn {
  justify-self: start;
  margin-top: .35rem;
}

.page-news .news-tools__figure {
  margin: .5rem 0 0;
}

.page-news .news-tools__frame {
  clip-path: polygon(26px 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%, 0 26px);
  background: var(--sand-2);
  line-height: 0;
}

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

/* ===== 订阅与下一步 ===== */
.page-news .news-next {
  padding-block: 0 3.6rem;
}

.page-news .news-next__panel {
  position: relative;
  overflow: hidden;
  padding: 2.1rem 1.4rem 2.2rem;
  background:
    radial-gradient(120% 120% at 96% 0%, rgba(217, 162, 74, .34), rgba(217, 162, 74, 0) 58%),
    linear-gradient(150deg, var(--wine) 0%, var(--wine-deep) 100%);
  color: var(--sand);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
}

.page-news .news-next__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  font-weight: 400;
  line-height: 1.22;
  color: var(--sand);
}

.page-news .news-next__text {
  margin: .85rem 0 0;
  max-width: 40rem;
  font-size: .96rem;
  line-height: 1.85;
  color: rgba(255, 248, 237, .86);
}

.page-news .news-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-news .news-next__actions .btn--ghost {
  color: var(--sand);
  border-color: rgba(255, 248, 237, .62);
  background: transparent;
}

.page-news .news-next__actions .btn--ghost:hover,
.page-news .news-next__actions .btn--ghost:focus-visible {
  background: rgba(255, 248, 237, .14);
}

/* ===== 响应式 ===== */
@media (min-width: 700px) {
  .page-news .news-tools__figure {
    margin-top: .9rem;
  }
}

@media (min-width: 760px) {
  .page-news .news-seasons__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 3.6rem;
  }

  .page-news .news-seasons__track > li:nth-child(2) {
    margin-top: 1.2rem;
  }

  .page-news .news-seasons__track > li:nth-child(3) {
    margin-top: 2.4rem;
  }

  .page-news .news-seasons__track > li:nth-child(4) {
    margin-top: 3.6rem;
  }
}

@media (min-width: 880px) {
  .page-news .news-tools__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.8rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding-block: 2rem 3.6rem;
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: center;
    gap: 3rem;
  }

  .page-news .news-index__inner {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-news .news-index__side {
    position: sticky;
    top: 7rem;
  }

  .page-news .news-next__panel {
    padding: 2.8rem 3rem 3rem;
  }
}

@media (max-width: 520px) {
  .page-news .news-item__read {
    padding-left: 1.15rem;
  }

  .page-news .news-item__summary {
    grid-template-columns: 1.9rem minmax(0, 1fr) auto;
    column-gap: .6rem;
  }

  .page-news .news-compass {
    max-width: 160px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-legend__link,
  .page-news .news-item {
    transition: none;
  }
}

.page-news {
  --dot: transparent;
  --season-color: currentColor;
}