.page-about{
  background:var(--bg-deep);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
}
.page-about .section{
  padding:56px 0;
}
.page-about .page-shell{
  padding-left:20px;
  padding-right:20px;
}
.page-about img{
  max-width:100%;
  height:auto;
  display:block;
}

/* hero */
.page-about .about-hero{
  position:relative;
  padding:72px 0 56px;
  overflow:hidden;
  background-color:var(--bg-deep);
  background-image:
    linear-gradient(rgba(46,75,107,.22) 1px,transparent 1px),
    linear-gradient(90deg,rgba(46,75,107,.22) 1px,transparent 1px);
  background-size:34px 34px;
  border-bottom:1px solid var(--line);
}
.page-about .about-hero::after{
  content:"";
  position:absolute;
  right:-100px;
  top:36px;
  width:320px;
  height:320px;
  border-radius:50%;
  border:48px solid rgba(255,138,76,.06);
  pointer-events:none;
}
.page-about .about-hero .page-shell{
  position:relative;
  z-index:1;
}
.page-about .breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  color:var(--muted);
  font-family:var(--font-number);
  font-size:13px;
  margin-bottom:36px;
  padding:0;
}
.page-about .breadcrumb a{
  color:var(--muted);
  text-decoration:none;
  transition:color .2s ease;
}
.page-about .breadcrumb a:hover{
  color:var(--teal);
}
.page-about .about-hero-grid{
  display:grid;
  gap:42px;
}
.page-about .about-kicker{
  color:var(--teal);
  font-family:var(--font-number);
  font-size:14px;
  letter-spacing:.08em;
  margin-bottom:14px;
}
.page-about .about-hero h1{
  font-family:var(--font-head);
  font-weight:900;
  font-size:32px;
  line-height:1.2;
  margin:0 0 18px;
  max-width:720px;
}
.page-about .about-lede{
  color:var(--muted);
  font-size:18px;
  line-height:1.75;
  max-width:640px;
  margin:0;
}
.page-about .about-hero-stats{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
  list-style:none;
  margin:0;
  padding:0;
}
.page-about .about-hero-stats .data-card{
  margin:0;
  padding:22px 20px;
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius-soft);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);
  transition:border-color .2s ease,transform .2s ease;
}
.page-about .about-hero-stats .data-card:hover{
  border-color:var(--accent);
  transform:translateY(-3px);
}
.page-about .about-hero-stats .data-label{
  color:var(--muted);
  font-size:13px;
  margin-bottom:8px;
}
.page-about .about-hero-stats .data-value{
  font-family:var(--font-number);
  font-weight:600;
  font-size:28px;
  color:var(--text);
}
.page-about .about-hero-stats .data-value span{
  color:var(--accent);
}

/* section head */
.page-about .section-head{
  margin-bottom:36px;
  position:relative;
}
.page-about .section-index{
  font-family:var(--font-number);
  color:var(--accent);
  font-size:14px;
  letter-spacing:.12em;
  margin-bottom:6px;
}
.page-about .section-title{
  font-family:var(--font-head);
  font-weight:900;
  font-size:32px;
  line-height:1.15;
  margin:0 0 10px;
}
.page-about .text-note{
  color:var(--muted);
  max-width:560px;
  margin:0;
  font-size:15px;
}

/* timeline */
.page-about .about-timeline{
  background:var(--bg-panel);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.page-about .about-banner{
  width:100%;
  object-fit:cover;
  border-radius:var(--radius);
  border:1px solid var(--line);
  margin:24px 0 40px;
}
.page-about .about-timeline-list{
  list-style:none;
  margin:0;
  padding:0;
  position:relative;
}
.page-about .about-timeline-list::before{
  content:"";
  position:absolute;
  left:10px;
  top:0;
  bottom:0;
  width:2px;
  background:var(--line);
}
.page-about .about-timeline-item{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
  padding-left:34px;
  margin-bottom:28px;
}
.page-about .about-timeline-item::before{
  content:"";
  position:absolute;
  left:3px;
  top:16px;
  width:16px;
  height:16px;
  border-radius:50%;
  background:var(--accent);
  border:3px solid var(--bg-deep);
  box-shadow:0 0 0 2px var(--accent);
  z-index:1;
}
.page-about .about-timeline-year{
  font-family:var(--font-number);
  font-weight:600;
  color:var(--teal);
  font-size:16px;
  letter-spacing:.04em;
}
.page-about .about-timeline-content{
  min-width:0;
}
.page-about .about-milestone{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius-soft);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.page-about .about-milestone:hover,
.page-about .about-milestone[open]{
  border-color:var(--accent);
  box-shadow:0 8px 24px rgba(0,0,0,.28);
}
.page-about .about-milestone summary{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  padding:18px 20px;
  cursor:pointer;
}
.page-about .about-milestone summary::-webkit-details-marker{
  display:none;
}
.page-about .about-milestone-title{
  font-family:var(--font-head);
  font-weight:800;
  font-size:17px;
  margin-right:auto;
}
.page-about .about-milestone .tag{
  font-size:12px;
}
.page-about .about-milestone p{
  margin:0;
  padding:0 20px 20px;
  color:var(--muted);
  font-size:15px;
  line-height:1.7;
}

/* capability */
.page-about .about-capability{
  background:var(--bg-deep);
}
.page-about .about-capability-grid{
  display:grid;
  gap:36px;
}
.page-about .about-capability-copy p{
  color:var(--muted);
  margin:0 0 24px;
  font-size:16px;
}
.page-about .about-capability-list{
  list-style:none;
  margin:0 0 8px;
  padding:0;
}
.page-about .about-capability-list li{
  position:relative;
  padding-left:28px;
  margin-bottom:13px;
  color:var(--text);
  font-size:16px;
}
.page-about .about-capability-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:8px;
  height:8px;
  background:var(--teal);
  border-radius:2px;
  transform:rotate(45deg);
}
.page-about .about-capability-list strong{
  color:var(--accent);
  font-family:var(--font-number);
  font-weight:600;
}
.page-about .about-capability-image{
  width:100%;
  object-fit:cover;
  border-radius:var(--radius);
  border:1px solid var(--line);
  transform:rotate(-1deg);
  transition:transform .3s ease;
}
.page-about .about-capability-image:hover{
  transform:rotate(0deg);
}
.page-about .about-capability-chart{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  display:grid;
  gap:24px;
}
.page-about .about-chart-card{
  display:grid;
  gap:8px;
}
.page-about .about-chart-card .data-label{
  color:var(--muted);
  font-size:13px;
}
.page-about .about-chart-bar{
  height:8px;
  border-radius:99px;
  background:var(--bg-elevated);
  overflow:hidden;
}
.page-about .about-chart-bar span{
  display:block;
  height:100%;
  border-radius:99px;
  background:linear-gradient(90deg,var(--accent),var(--teal));
}
.page-about .about-chart-card .data-value{
  font-family:var(--font-number);
  font-weight:600;
  font-size:20px;
  color:var(--text);
}

/* honors */
.page-about .about-honors{
  background:var(--bg-panel);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.page-about .about-honors-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:1fr;
  gap:22px;
}
.page-about .about-honor-card{
  perspective:1000px;
  background:transparent;
  border:0;
  padding:0;
  outline:none;
}
.page-about .about-honor-card:focus-visible .about-honor-inner{
  outline:2px solid var(--teal);
  outline-offset:2px;
}
.page-about .about-honor-inner{
  position:relative;
  min-height:230px;
  transform-style:preserve-3d;
  transition:transform .32s ease;
}
.page-about .about-honor-card:hover .about-honor-inner,
.page-about .about-honor-card:focus-within .about-honor-inner{
  transform:rotateY(180deg);
}
.page-about .about-honor-front,
.page-about .about-honor-back{
  position:absolute;
  inset:0;
  backface-visibility:hidden;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius-soft);
  padding:24px 20px;
}
.page-about .about-honor-back{
  transform:rotateY(180deg);
  border-color:var(--teal);
}
.page-about .about-honor-icon{
  flex:0 0 44px;
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--teal);
  color:#06281f;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:22px;
  margin-bottom:16px;
}
.page-about .about-honor-front h3{
  font-family:var(--font-head);
  font-weight:800;
  font-size:18px;
  margin:0 0 8px;
}
.page-about .about-honor-hint{
  color:var(--muted);
  font-size:13px;
  margin:0;
}
.page-about .about-honor-back p{
  color:var(--text);
  font-size:15px;
  line-height:1.7;
  margin:0;
}
.page-about .about-honor-media{
  margin-top:32px;
}
.page-about .about-honor-media img{
  width:100%;
  object-fit:cover;
  border-radius:var(--radius);
  border:1px solid var(--line);
}

/* partners */
.page-about .about-partners{
  background:var(--bg-deep);
}
.page-about .about-partner-grid{
  display:grid;
  gap:40px;
}
.page-about .about-partner-copy p{
  color:var(--muted);
  margin:0 0 20px;
  font-size:16px;
}
.page-about .about-partner-list{
  list-style:none;
  margin:0 0 24px;
  padding:0;
}
.page-about .about-partner-list li{
  display:flex;
  gap:14px;
  align-items:baseline;
  padding:16px 0;
  border-bottom:1px solid var(--line);
  color:var(--text);
  font-size:16px;
}
.page-about .about-partner-num{
  font-family:var(--font-number);
  color:var(--accent);
  font-weight:600;
  font-size:14px;
  min-width:26px;
}
.page-about .about-partner-note{
  color:var(--teal);
  font-size:15px;
  margin:0;
}
.page-about .about-team-card{
  position:relative;
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px 28px;
  transform:rotate(1.5deg);
  clip-path:polygon(0 0,100% 22px,100% 100%,0 100%);
  transition:transform .25s ease,border-color .25s ease;
}
.page-about .about-team-card:hover{
  transform:rotate(0deg) translateY(-4px);
  border-color:var(--accent);
}
.page-about .about-team-badge{
  font-family:var(--font-number);
  font-weight:700;
  font-size:44px;
  color:var(--accent);
  line-height:1;
  margin-bottom:16px;
}
.page-about .about-team-card h3{
  font-family:var(--font-head);
  font-weight:800;
  font-size:20px;
  margin:0 0 12px;
}
.page-about .about-team-card p{
  color:var(--muted);
  margin:0;
  font-size:15px;
  line-height:1.7;
}

/* trust */
.page-about .about-trust{
  background:var(--bg-panel);
  border-top:1px solid var(--line);
}
.page-about .about-trust-box{
  background:linear-gradient(135deg,var(--bg-card),var(--bg-panel));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:40px 24px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.page-about .about-trust-box::before{
  content:"“";
  position:absolute;
  top:-18px;
  left:18px;
  font-family:var(--font-head);
  font-weight:900;
  font-size:120px;
  color:rgba(255,138,76,.14);
  line-height:1;
  pointer-events:none;
}
.page-about .about-trust-statement{
  font-family:var(--font-head);
  font-weight:600;
  font-size:20px;
  line-height:1.7;
  color:var(--text);
  margin:0 0 28px;
  position:relative;
}
.page-about .about-trust-links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:center;
  position:relative;
}
.page-about .about-trust-links .btn{
  text-decoration:none;
}

@media (min-width:768px){
  .page-about .section{
    padding:88px 0;
  }
  .page-about .page-shell{
    padding-left:32px;
    padding-right:32px;
  }
  .page-about .about-hero{
    padding-top:96px;
    padding-bottom:80px;
  }
  .page-about .about-hero-grid{
    grid-template-columns:1.15fr .85fr;
    align-items:center;
    gap:60px;
  }
  .page-about .about-hero h1{
    font-size:48px;
  }
  .page-about .section-title{
    font-size:40px;
  }
  .page-about .about-timeline-list::before{
    left:50%;
  }
  .page-about .about-timeline-item{
    grid-template-columns:120px 1fr;
    gap:28px;
    width:50%;
    padding-left:0;
    padding-right:56px;
  }
  .page-about .about-timeline-item::before{
    left:auto;
    right:-10px;
  }
  .page-about .about-timeline-item:nth-child(even){
    margin-left:50%;
    padding-right:0;
    padding-left:56px;
  }
  .page-about .about-timeline-item:nth-child(even)::before{
    left:-10px;
    right:auto;
  }
  .page-about .about-timeline-item:nth-child(even) .about-timeline-content{
    transform:translateY(12px);
  }
  .page-about .about-timeline-item:nth-child(odd) .about-timeline-content{
    transform:translateY(-4px);
  }
  .page-about .about-capability-grid{
    grid-template-columns:1fr 1fr;
    align-items:start;
  }
  .page-about .about-capability-chart{
    grid-column:1 / -1;
    grid-template-columns:repeat(2,1fr);
  }
  .page-about .about-honors-list{
    grid-template-columns:repeat(2,1fr);
  }
  .page-about .about-partner-grid{
    grid-template-columns:1fr .8fr;
    align-items:start;
  }
  .page-about .about-trust-box{
    padding:56px 48px;
  }
}

@media (min-width:1200px){
  .page-about .about-capability-grid{
    grid-template-columns:.9fr 1.1fr;
  }
  .page-about .about-capability-chart{
    grid-column:1 / -1;
  }
  .page-about .about-honor-inner{
    min-height:250px;
  }
}