.page-news{
  --news-pad: clamp(20px, 3vw, 30px);
  --news-gap: clamp(16px, 2.4vw, 24px);
}

.page-news .breadcrumbs{
  margin: clamp(10px, 2vw, 18px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero{
  padding: clamp(16px, 3vw, 30px) 0 0;
}
.page-news .news-hero__grid{
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}
.page-news .news-hero h1{
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(33px, 7.2vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--teal);
  margin: .28em 0 .5em;
  isolation: isolate;
}
.page-news .news-hero h1 span{
  position: relative;
  z-index: 0;
}
.page-news .news-hero h1 span::after{
  content: "";
  position: absolute;
  left: -0.06em;
  right: -0.06em;
  bottom: .06em;
  height: .26em;
  border-radius: var(--pill);
  background: var(--yellow);
  z-index: -1;
}
.page-news .news-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}
.page-news .news-hero__figure{
  position: relative;
  margin: 0;
}
.page-news .news-hero__figure::before{
  content: "";
  position: absolute;
  inset: 14px -10px -14px 18px;
  border-radius: var(--r-lg);
  background: var(--orange);
  opacity: .16;
  z-index: 0;
}

/* ---------- 通用媒体 ---------- */
.page-news .media{
  display: block;
  margin: 0;
}
.page-news .media img{
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}
.page-news .media__caption{
  position: relative;
  z-index: 1;
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 批次状态面板 ---------- */
.page-news .news-status{
  padding: clamp(34px, 5vw, 58px) 0 clamp(28px, 4vw, 44px);
}
.page-news .news-status__panel{
  border-radius: var(--r-lg);
  padding: clamp(24px, 4vw, 44px);
  display: grid;
  gap: clamp(22px, 3.4vw, 34px);
  color: var(--cream);
}
.page-news .news-status__head{
  display: grid;
  gap: 14px;
}
.page-news .news-status__kicker{
  margin: 0;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--yellow);
}
.page-news .news-status__num{
  margin: .12em 0 0;
  font-size: clamp(30px, 6vw, 46px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--paper);
  letter-spacing: .01em;
}
.page-news .news-status__note{
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(247, 243, 234, .84);
}
.page-news .news-status__facts{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}
.page-news .news-status__facts li{
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: rgba(247, 243, 234, .09);
  border: 1px solid rgba(247, 243, 234, .14);
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(247, 243, 234, .9);
}
.page-news .news-status__facts .mono{
  display: block;
  margin-bottom: 4px;
  font-size: 22px;
  font-weight: 700;
  color: var(--yellow);
}

.page-news .news-ruler{
  display: grid;
  gap: 10px;
}
.page-news .news-ruler__track{
  position: relative;
  height: 12px;
  border-radius: var(--pill);
  background: rgba(247, 243, 234, .16);
}
.page-news .news-ruler__fill{
  position: absolute;
  inset: 0;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--orange), var(--yellow));
}
.page-news .news-ruler__mark{
  position: absolute;
  right: 0;
  top: 50%;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--paper);
  border: 5px solid var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 107, 53, .2);
}
.page-news .news-ruler__scale{
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(247, 243, 234, .64);
}

/* ---------- 批次索引列表 ---------- */
.page-news .news-log{
  padding: clamp(30px, 4.4vw, 54px) 0 clamp(44px, 6vw, 76px);
}
.page-news .news-log__head,
.page-news .news-scenes__head,
.page-news .news-next__head{
  display: grid;
  gap: 12px;
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 36px);
}
.page-news .news-log h2,
.page-news .news-partner h2,
.page-news .news-iterate h2,
.page-news .news-scenes h2,
.page-news .news-next h2{
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--teal);
  margin: 0;
}
.page-news .news-log__sub,
.page-news .news-scenes__sub,
.page-news .news-next__sub{
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--stone);
}

.page-news .log-list{
  display: grid;
  gap: var(--news-gap);
}
.page-news .log-entry{
  position: relative;
  display: grid;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--news-pad) var(--news-pad) var(--news-pad) clamp(28px, 3.8vw, 40px);
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease;
}
.page-news .log-entry::before{
  content: "";
  position: absolute;
  left: -4px;
  top: 22px;
  bottom: 22px;
  width: 7px;
  border-radius: var(--pill);
  background: var(--orange);
  transition: transform .3s ease;
}
.page-news .log-entry--tag::before{ background: var(--moss); }
.page-news .log-entry--fix::before{ background: var(--rose); }
.page-news .log-entry:hover{
  transform: translateY(-2px);
  box-shadow: 0 2px 0 rgba(20, 32, 43, .05), 0 32px 52px -38px rgba(20, 32, 43, .6);
}
.page-news .log-entry:hover::before{
  transform: translateX(-5px);
}
.page-news .log-entry__aside{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .log-entry__batch{
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--teal);
}
.page-news .log-entry__title{
  font-family: var(--font-head);
  font-size: clamp(17.5px, 2.3vw, 21px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--teal);
  margin: 0 0 9px;
}
.page-news .log-entry__body p{
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}
.page-news .log-entry__body p:last-child{
  margin-bottom: 0;
}
.page-news .log-entry__link{
  display: inline-block;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--teal);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--yellow);
  transition: color .25s ease, border-color .25s ease;
}
.page-news .log-entry__link:hover{
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 分类共建 ---------- */
.page-news .news-partner{
  padding: clamp(18px, 3vw, 32px) 0 clamp(44px, 6vw, 76px);
}
.page-news .news-partner__grid{
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}
.page-news .news-notes{
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-news .news-notes li{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}
.page-news .news-notes li::before{
  content: "";
  width: 12px;
  height: 12px;
  margin-top: 9px;
  border-radius: 3px;
  background: var(--orange);
  transform: rotate(45deg);
}
.page-news .news-notes li:nth-child(2)::before{ background: var(--moss); }
.page-news .news-notes li:nth-child(3)::before{ background: var(--rose); }
.page-news .news-notes strong{
  color: var(--teal);
  font-weight: 700;
}
.page-news .news-partner__foot{
  margin: clamp(20px, 3vw, 26px) 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--stone);
}
.page-news .news-partner__foot a{
  color: var(--teal);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid rgba(255, 209, 102, .9);
}
.page-news .news-partner__foot a:hover{
  color: var(--orange);
  border-color: var(--orange);
}
.page-news .news-partner__figure{
  position: relative;
  margin: 0;
}
.page-news .news-partner__figure::after{
  content: "";
  position: absolute;
  left: -14px;
  bottom: 10px;
  width: 42%;
  height: 46%;
  border-radius: var(--r-lg);
  background: var(--moss);
  opacity: .18;
  z-index: 0;
}

/* ---------- 版本迭代 ---------- */
.page-news .news-iterate{
  padding: 0 0 clamp(44px, 6vw, 76px);
}
.page-news .news-iterate__panel{
  border-radius: var(--r-lg);
  padding: clamp(24px, 4vw, 46px);
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}
.page-news .news-iterate__lead{
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}
.page-news .news-iterate__figure{
  margin: 0;
}
.page-news .news-iterate__steps{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.page-news .news-iterate__steps li{
  display: grid;
  gap: 6px;
  align-content: start;
  padding-top: 16px;
  border-top: 1px dashed rgba(20, 32, 43, .18);
}
.page-news .news-iterate__n{
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--clay);
}
.page-news .news-iterate__steps h3{
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--teal);
}
.page-news .news-iterate__steps p{
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 用户场景 ---------- */
.page-news .news-scenes{
  padding: 0 0 clamp(44px, 6vw, 76px);
}
.page-news .news-scenes__grid{
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
}
.page-news .scene-card{
  display: grid;
  gap: 10px;
  align-content: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(20px, 3vw, 26px);
  box-shadow: var(--shadow-card);
}
.page-news .scene-card .tag{
  justify-self: start;
}
.page-news .scene-card h3{
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--teal);
}
.page-news .scene-card p{
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

/* ---------- 专题预告 ---------- */
.page-news .news-next{
  padding: 0 0 clamp(56px, 8vw, 96px);
}
.page-news .news-next__figure{
  margin: 0 0 clamp(22px, 3.4vw, 32px);
}
.page-news .news-next__cards{
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
}
.page-news .next-card{
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-md);
  border: 1px solid rgba(201, 111, 74, .28);
  background: linear-gradient(180deg, rgba(255, 107, 53, .08), rgba(255, 209, 102, .12));
}
.page-news .next-card .tag{
  justify-self: start;
}
.page-news .next-card h3{
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(17.5px, 2.4vw, 20px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--teal);
}
.page-news .next-card p{
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px){
  .page-news .log-entry{
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 34px);
    align-items: start;
  }
  .page-news .log-entry__aside{
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 4px;
  }
  .page-news .news-scenes__grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-next__cards{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-iterate__steps{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-news .news-hero__grid{
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-news .news-partner__grid{
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  }
  .page-news .news-status__head{
    grid-template-columns: minmax(0, auto) minmax(0, 1fr);
    align-items: end;
    gap: clamp(24px, 4vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-news .log-entry,
  .page-news .log-entry::before{
    transition: none;
  }
  .page-news .log-entry:hover{
    transform: none;
  }
  .page-news .log-entry:hover::before{
    transform: none;
  }
}