/* ===== 案例故事页 · page-news ===== */

.page-news{
  display:block;
  overflow-x:hidden;
  background:var(--ink);
  color:var(--text);
  font-family:var(--font-body);
}

/* ---- 首屏 ---- */

.page-news .news-hero{
  position:relative;
  padding:22px 0 40px;
  background:
    radial-gradient(120% 92% at 90% 0%, rgba(58,46,110,.58), transparent 62%),
    radial-gradient(80% 62% at 0% 98%, rgba(242,184,75,.13), transparent 62%),
    var(--ink);
  overflow:hidden;
}

.page-news .news-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(232,244,242,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,244,242,.035) 1px, transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(72% 62% at 50% 28%, #000, transparent 76%);
  mask-image:radial-gradient(72% 62% at 50% 28%, #000, transparent 76%);
  pointer-events:none;
}

.page-news .news-hero .wrap{
  position:relative;
  z-index:1;
}

.page-news .crumbs{
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.08em;
  color:var(--text-dim);
  margin-bottom:22px;
}

.page-news .crumbs a{
  color:var(--text-soft);
  text-decoration:none;
}

.page-news .crumbs a:hover{
  color:var(--gold);
}

.page-news .crumbs__sep{
  margin:0 .55em;
  color:var(--slate);
}

.page-news .news-hero__grid{
  display:grid;
  gap:28px;
}

.page-news .news-hero h1{
  font-family:var(--font-head);
  font-weight:800;
  font-size:clamp(2rem, 6.4vw, 3.5rem);
  line-height:1.07;
  letter-spacing:.03em;
  color:var(--white);
  margin:.32em 0 .5em;
}

.page-news .news-hero h1 em{
  font-style:normal;
  color:var(--gold);
  box-shadow:inset 0 -.22em 0 rgba(242,184,75,.18);
}

.page-news .news-hero .lede{
  max-width:38em;
  margin:0 0 24px;
  font-size:clamp(.96rem, 1.6vw, 1.06rem);
  line-height:1.86;
  color:var(--text-soft);
}

.page-news .news-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.page-news .news-stats{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:14px;
  margin:30px 0 0;
  padding:0;
}

.page-news .news-stat{
  border-top:1px solid var(--line);
  padding-top:10px;
}

.page-news .news-stat__num{
  display:block;
  margin:0;
  font-family:var(--font-mono);
  font-size:clamp(1.05rem, 2.6vw, 1.36rem);
  letter-spacing:.02em;
  color:var(--gold);
}

.page-news .news-stat__label{
  display:block;
  font-size:.74rem;
  letter-spacing:.08em;
  color:var(--text-dim);
  margin-top:4px;
}

.page-news .news-hero__figure{
  position:relative;
  margin:0;
  border-radius:var(--r-xl);
  overflow:hidden;
  border:1px solid var(--line-gold);
  box-shadow:var(--shadow-pod);
}

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

.page-news .news-jump{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:30px;
  padding-top:20px;
  border-top:1px solid var(--line);
}

.page-news .news-jump a{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.12em;
  padding:7px 14px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  color:var(--text-soft);
  text-decoration:none;
  transition:color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-news .news-jump a:hover{
  color:var(--ink);
  background:var(--gold);
  border-color:var(--gold);
}

/* ---- 章节通用 ---- */

.page-news .news-section{
  position:relative;
  padding:52px 0;
}

.page-news .news-head{
  max-width:62ch;
  margin-bottom:30px;
}

.page-news .news-head .section__title{
  font-family:var(--font-head);
  font-weight:800;
  font-size:clamp(1.5rem, 3.4vw, 2.3rem);
  line-height:1.2;
  letter-spacing:.04em;
  color:var(--white);
  margin:.3em 0 .5em;
}

.page-news .news-head .lede{
  margin:0;
  font-size:.98rem;
  line-height:1.84;
  color:var(--text-soft);
}

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

.page-news .news-section--tile::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    repeating-linear-gradient(45deg, rgba(46,125,111,.05) 0 2px, transparent 2px 12px);
  pointer-events:none;
}

.page-news .news-section--tile .wrap{
  position:relative;
  z-index:1;
}

.page-news .news-section--tile .news-head .section__title{
  color:var(--ink);
}

.page-news .news-section--tile .news-head .lede{
  color:var(--slate);
}

.page-news .news-section--contrast{
  background:
    radial-gradient(90% 72% at 100% 0%, rgba(46,125,111,.30), transparent 62%),
    linear-gradient(150deg, var(--ink-2), var(--ink-3));
}

.page-news .news-section--contrast .section__title{
  font-family:var(--font-head);
  font-weight:800;
  font-size:clamp(1.5rem, 3.4vw, 2.3rem);
  line-height:1.2;
  letter-spacing:.04em;
  color:var(--white);
  margin:.3em 0 .5em;
}

.page-news .news-section--contrast .lede{
  margin:0;
  font-size:.98rem;
  line-height:1.84;
  color:var(--text-soft);
}

/* ---- 精选案例 ---- */

.page-news .news-feature{
  display:grid;
  gap:18px;
}

.page-news .news-card{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:24px 22px 22px 26px;
  border-radius:var(--r-l);
  border:1px solid var(--line);
  background:linear-gradient(158deg, rgba(255,255,255,.055), rgba(255,255,255,.012) 72%);
  transition:transform .38s var(--ease), border-color .38s var(--ease), box-shadow .38s var(--ease);
}

.page-news .news-card::before{
  content:"";
  position:absolute;
  left:0;
  top:26px;
  bottom:26px;
  width:3px;
  border-radius:0 4px 4px 0;
  background:var(--rose);
}

.page-news .news-card:nth-child(2)::before{
  background:var(--gold);
}

.page-news .news-card:nth-child(3)::before{
  background:var(--indigo-lit);
}

.page-news .news-card:hover{
  transform:translateY(-5px);
  border-color:var(--line-gold);
  box-shadow:0 26px 46px -32px rgba(0,0,0,.92);
}

.page-news .news-card .chip{
  align-self:flex-start;
}

.page-news .news-card__no{
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  color:var(--text-dim);
}

.page-news .news-card__title{
  margin:0;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(1.06rem, 2.2vw, 1.38rem);
  line-height:1.36;
  letter-spacing:.02em;
  color:var(--white);
}

.page-news .news-card__text{
  margin:0;
  font-size:.93rem;
  line-height:1.82;
  color:var(--text-soft);
}

.page-news .news-card__meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:auto;
  padding-top:10px;
}

.page-news .news-card__meta span{
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.08em;
  color:var(--text-dim);
  border:1px dashed var(--line);
  border-radius:var(--r-pill);
  padding:4px 10px;
}

.page-news .news-card__link{
  display:inline-flex;
  align-items:center;
  align-self:flex-start;
  gap:6px;
  padding-bottom:2px;
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.08em;
  color:var(--gold);
  text-decoration:none;
  border-bottom:1px solid rgba(242,184,75,.35);
  transition:color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .news-card__link:hover{
  color:var(--white);
  border-color:var(--white);
}

/* ---- 行业分栏 ---- */

.page-news .news-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  list-style:none;
  margin:0;
  padding:0;
}

.page-news .news-tags a{
  display:inline-block;
  padding:9px 16px;
  border-radius:var(--r-pill);
  border:1px solid rgba(11,30,51,.16);
  background:var(--white);
  color:var(--ink);
  font-size:.84rem;
  letter-spacing:.05em;
  text-decoration:none;
  transition:transform .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}

.page-news .news-tags li:nth-child(3n+1) a{
  border-color:rgba(232,74,122,.42);
}

.page-news .news-tags li:nth-child(3n+2) a{
  border-color:rgba(184,134,45,.48);
}

.page-news .news-tags li:nth-child(3n) a{
  border-color:rgba(46,125,111,.42);
}

.page-news .news-tags a:hover{
  transform:translateY(-2px);
  color:var(--wine);
  border-color:var(--wine);
}

.page-news .news-industry{
  display:grid;
  gap:26px;
  margin-top:36px;
}

.page-news .news-industry__item{
  overflow:hidden;
  border-radius:var(--r-l);
  border:1px solid rgba(11,30,51,.08);
  background:var(--white);
  box-shadow:0 20px 42px -34px rgba(11,30,51,.62);
}

.page-news .news-industry__figure{
  margin:0;
  overflow:hidden;
}

.page-news .news-industry__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4 / 3;
  object-fit:cover;
  transition:transform .6s var(--ease);
}

.page-news .news-industry__item:hover .news-industry__figure img{
  transform:scale(1.04);
}

.page-news .news-industry__body{
  padding:20px 20px 24px;
}

.page-news .news-industry__label{
  margin:0;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.16em;
  color:var(--rose);
}

.page-news .news-industry__title{
  margin:.55em 0 .5em;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(1.08rem, 2.4vw, 1.42rem);
  line-height:1.36;
  letter-spacing:.02em;
  color:var(--ink);
}

.page-news .news-industry__text{
  margin:0 0 14px;
  font-size:.93rem;
  line-height:1.82;
  color:var(--slate);
}

.page-news .news-industry__item .news-card__link{
  color:var(--jade);
  border-bottom-color:rgba(46,125,111,.4);
}

.page-news .news-industry__item .news-card__link:hover{
  color:var(--wine);
  border-color:var(--wine);
}

/* ---- 更新节奏时间线 ---- */

.page-news .news-rail{
  overflow-x:auto;
  padding-bottom:16px;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
}

.page-news .news-rail::-webkit-scrollbar{
  height:6px;
}

.page-news .news-rail::-webkit-scrollbar-track{
  background:rgba(232,244,242,.06);
  border-radius:99px;
}

.page-news .news-rail::-webkit-scrollbar-thumb{
  background:rgba(242,184,75,.35);
  border-radius:99px;
}

.page-news .news-rail__list{
  display:flex;
  gap:16px;
  min-width:max-content;
  list-style:none;
  margin:0;
  padding:8px 4px;
}

.page-news .news-rail__item{
  position:relative;
  flex:0 0 248px;
  scroll-snap-align:start;
  padding:22px 18px 18px 40px;
  border-radius:var(--r-m);
  border:1px solid var(--line);
  background:rgba(255,255,255,.035);
  transition:border-color .3s var(--ease), background-color .3s var(--ease);
}

.page-news .news-rail__item:hover{
  border-color:var(--line-gold);
  background:rgba(255,255,255,.06);
}

.page-news .news-rail__item::before{
  content:"";
  position:absolute;
  left:16px;
  top:26px;
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 4px rgba(242,184,75,.15);
}

.page-news .news-rail__when{
  margin:0;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.14em;
  color:var(--gold);
}

.page-news .news-rail__title{
  margin:.6em 0 .4em;
  font-family:var(--font-head);
  font-weight:700;
  font-size:1rem;
  line-height:1.42;
  letter-spacing:.02em;
  color:var(--white);
}

.page-news .news-rail__text{
  margin:0;
  font-size:.85rem;
  line-height:1.76;
  color:var(--text-soft);
}

.page-news .news-rail__hint{
  margin:8px 0 0;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.14em;
  color:var(--text-dim);
}

/* ---- 资料库对照入口 ---- */

.page-news .news-crossref{
  display:grid;
  gap:28px;
  align-items:center;
}

.page-news .news-crossref__figure{
  margin:0;
  border-radius:var(--r-xl);
  overflow:hidden;
  border:1px solid rgba(46,125,111,.5);
  box-shadow:0 32px 62px -42px rgba(0,0,0,.95);
}

.page-news .news-crossref__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4 / 3;
  object-fit:cover;
}

.page-news .news-crossref__text .lede{
  margin-bottom:24px;
}

.page-news .news-steps{
  list-style:none;
  counter-reset:step;
  display:grid;
  gap:12px;
  margin:0 0 26px;
  padding:0;
}

.page-news .news-steps li{
  position:relative;
  padding-left:46px;
  font-size:.93rem;
  line-height:1.74;
  color:var(--text-soft);
}

.page-news .news-steps li::before{
  counter-increment:step;
  content:counter(step, decimal-leading-zero);
  position:absolute;
  left:0;
  top:1px;
  padding:3px 7px;
  border-radius:var(--r-s);
  border:1px solid rgba(46,125,111,.55);
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.08em;
  color:var(--jade);
}

/* ---- 专题与新增 ---- */

.page-news .news-topics{
  display:grid;
  gap:16px;
  margin-bottom:28px;
}

.page-news .news-topic{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:20px 18px;
  border-radius:var(--r-m);
  border:1px solid rgba(11,30,51,.1);
  border-top:4px solid var(--rose);
  background:var(--white);
}

.page-news .news-topic:nth-child(2){
  border-top-color:var(--gold);
}

.page-news .news-topic:nth-child(3){
  border-top-color:var(--indigo);
}

.page-news .news-topic__tag{
  margin:0;
  font-family:var(--font-mono);
  font-size:.69rem;
  letter-spacing:.14em;
  color:var(--wine);
}

.page-news .news-topic__title{
  margin:0;
  font-family:var(--font-head);
  font-weight:700;
  font-size:1.04rem;
  letter-spacing:.02em;
  color:var(--ink);
}

.page-news .news-topic__text{
  margin:0;
  font-size:.87rem;
  line-height:1.76;
  color:var(--slate);
}

.page-news .news-topic__link{
  align-self:flex-start;
  margin-top:auto;
  padding-bottom:2px;
  font-family:var(--font-mono);
  font-size:.73rem;
  letter-spacing:.08em;
  color:var(--jade);
  text-decoration:none;
  border-bottom:1px solid rgba(46,125,111,.42);
}

.page-news .news-topic__link:hover{
  color:var(--wine);
  border-color:var(--wine);
}

.page-news .news-updates__foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:16px;
  padding-top:24px;
  border-top:1px solid rgba(11,30,51,.14);
}

.page-news .news-updates__foot p{
  max-width:48ch;
  margin:0;
  font-size:.89rem;
  line-height:1.8;
  color:var(--slate);
}

.page-news .news-updates__links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.page-news .btn--ghost-dark{
  color:var(--ink);
  border-color:rgba(11,30,51,.28);
}

.page-news .btn--ghost-dark:hover{
  color:var(--white);
  background:var(--ink);
  border-color:var(--ink);
}

/* ---- 滚动显现 ---- */

.page-news [data-reveal]{
  transition:opacity .5s var(--ease), transform .5s var(--ease);
}

/* ---- 响应式 ---- */

@media (min-width:720px){
  .page-news .news-stats{
    grid-template-columns:repeat(4, minmax(0,1fr));
  }

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

@media (min-width:880px){
  .page-news .news-industry{
    grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
    gap:32px;
    align-items:start;
  }

  .page-news .news-industry__item:nth-child(2){
    margin-top:56px;
  }

  .page-news .news-crossref{
    grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
    gap:44px;
  }
}

@media (min-width:900px){
  .page-news .news-hero{
    padding:30px 0 58px;
  }

  .page-news .news-hero__grid{
    grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
    gap:42px;
    align-items:center;
  }

  .page-news .news-hero__figure{
    transform:rotate(-1.4deg);
  }

  .page-news .news-hero__figure::before{
    content:"口岸 · CASE 0317";
    position:absolute;
    left:14px;
    top:14px;
    z-index:2;
    padding:6px 12px;
    border-radius:var(--r-pill);
    border:1px solid var(--line-gold);
    background:rgba(11,30,51,.82);
    font-family:var(--font-mono);
    font-size:.68rem;
    letter-spacing:.14em;
    color:var(--gold);
  }

  .page-news .news-section{
    padding:76px 0;
  }

  .page-news .news-feature{
    grid-template-columns:repeat(12, minmax(0,1fr));
    gap:22px;
  }

  .page-news .news-card:nth-child(1){
    grid-column:1 / span 7;
  }

  .page-news .news-card:nth-child(2){
    grid-column:8 / span 5;
    margin-top:58px;
  }

  .page-news .news-card:nth-child(3){
    grid-column:3 / span 8;
    margin-top:-12px;
  }

  .page-news .news-rail__item{
    flex:0 0 272px;
  }
}

@media (min-width:1180px){
  .page-news .news-rail__list{
    padding-left:0;
    padding-right:0;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-news .news-card,
  .page-news .news-industry__figure img,
  .page-news [data-reveal]{
    transition:none;
  }

  .page-news .news-hero__figure{
    transform:none;
  }

  .page-news .news-card:hover{
    transform:none;
  }

  .page-news .news-industry__item:hover .news-industry__figure img{
    transform:none;
  }
}