.page-about{
  font-family:var(--font-body);
  color:var(--kiwi-seed);
  background-color:var(--kiwi-rice);
  background-image:radial-gradient(rgba(21,26,20,.055) 1px, transparent 1px);
  background-size:18px 18px;
  padding:96px 0 60px;
  overflow-x:hidden;
}
.page-about .about-shell{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 var(--pad-x);
}
.page-about .breadcrumb{
  margin:0 0 10px;
  font-size:13px;
}
.page-about .breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
  color:var(--kiwi-gray);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.04em;
}
.page-about .breadcrumb-list li+li::before{
  content:"/";
  margin-right:8px;
  color:var(--kiwi-gray);
}
.page-about .breadcrumb-list a{
  color:var(--kiwi-leaf);
  text-decoration:none;
  border-bottom:1px dashed var(--kiwi-dash);
}
.page-about .breadcrumb-list a:hover{ border-bottom-color:var(--kiwi-leaf); }

/* ---------- 档案封面 ---------- */
.page-about .about-hero{
  position:relative;
  margin-top:16px;
  padding:30px 20px 26px;
  border:1px solid var(--kiwi-line);
  border-radius:var(--r-lg);
  background:
    radial-gradient(130% 100% at 92% 0%, rgba(109,190,69,.46) 0%, rgba(109,190,69,0) 58%),
    radial-gradient(110% 95% at 0% 100%, rgba(255,122,26,.22) 0%, rgba(255,122,26,0) 62%),
    var(--kiwi-mist);
  overflow:hidden;
}
.page-about .about-hero::before,
.page-about .about-hero::after{
  content:"";
  position:absolute;
  width:18px;
  height:18px;
  border:1px dashed var(--kiwi-dash);
  pointer-events:none;
}
.page-about .about-hero::before{
  top:10px;
  left:10px;
  border-right:0;
  border-bottom:0;
}
.page-about .about-hero::after{
  right:10px;
  bottom:10px;
  border-top:0;
  border-left:0;
}
.page-about .about-hero-grid{
  display:grid;
  gap:20px;
}
.page-about .about-kicker{
  display:inline-block;
  margin:0 0 14px;
  padding:5px 11px;
  border-radius:var(--r-pill);
  background:var(--kiwi-orange-mist);
  color:var(--kiwi-orange-deep);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
}
.page-about .about-hero h1{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(30px,7.2vw,56px);
  line-height:1.07;
  letter-spacing:-.02em;
}
.page-about .about-hero h1 .hl{
  color:var(--kiwi-leaf);
  box-shadow:inset 0 -.16em 0 rgba(109,190,69,.42);
}
.page-about .about-lead{
  max-width:620px;
  margin:18px 0 0;
  font-size:16px;
  line-height:1.9;
  color:var(--kiwi-ink-soft);
}
.page-about .about-facts{
  display:flex;
  flex-wrap:wrap;
  gap:14px 26px;
  margin:22px 0 0;
  padding:16px 0 0;
  border-top:1px dashed var(--kiwi-dash);
  list-style:none;
}
.page-about .about-facts li{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.page-about .about-facts .label-mono{
  font-family:var(--font-mono);
  font-size:21px;
  font-weight:700;
  line-height:1;
  color:var(--kiwi-leaf);
}
.page-about .fact-label{
  font-size:13px;
  color:var(--kiwi-gray);
}
.page-about .about-stamp{ display:none; }
.page-about .about-margin-note{ display:none; }

/* ---------- 章节骨架 ---------- */
.page-about .about-layout{
  display:grid;
  gap:22px;
  margin-top:26px;
}
.page-about .chapter-rail{
  border:1px solid var(--kiwi-line);
  border-radius:var(--r-md);
  background:var(--kiwi-paper);
  padding:13px 14px;
}
.page-about .rail-title{
  margin:0 0 10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.2em;
  color:var(--kiwi-gray);
}
.page-about .rail-list{
  display:flex;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
  overflow-x:auto;
  scrollbar-width:none;
}
.page-about .rail-list::-webkit-scrollbar{ display:none; }
.page-about .rail-list a{
  display:flex;
  align-items:center;
  gap:7px;
  padding:7px 12px;
  border:1px solid var(--kiwi-line-soft);
  border-radius:var(--r-pill);
  background:var(--kiwi-mist);
  color:var(--kiwi-seed);
  font-size:14px;
  white-space:nowrap;
  text-decoration:none;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.page-about .rail-list a:hover,
.page-about .rail-list a:focus-visible{
  background:var(--kiwi-flesh);
  border-color:var(--kiwi-leaf);
  color:var(--kiwi-seed);
}
.page-about .rail-list .label-mono{
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:700;
  color:var(--kiwi-orange-deep);
}

/* ---------- 纸张档案 ---------- */
.page-about .sheet{
  position:relative;
  padding:24px 20px 26px;
  border:1px solid var(--kiwi-line);
  border-radius:var(--r-md);
  background:var(--kiwi-paper);
  box-shadow:var(--shadow-paper);
  scroll-margin-top:112px;
}
.page-about .sheet+.sheet{ margin-top:22px; }
.page-about .sheet::after{
  content:"";
  position:absolute;
  top:0;
  right:0;
  width:40px;
  height:40px;
  border-radius:0 var(--r-md) 0 0;
  background:linear-gradient(225deg, var(--kiwi-mist) 0 50%, transparent 50%);
  pointer-events:none;
}
.page-about .sheet-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:10px;
  margin-bottom:14px;
}
.page-about .sheet-index{
  padding:3px 8px;
  border-radius:var(--r-sm);
  background:var(--kiwi-orange);
  color:var(--kiwi-paper);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
}
.page-about .sheet h2{
  margin:0;
  padding-right:34px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(21px,4.4vw,31px);
  line-height:1.24;
  letter-spacing:-.01em;
}
.page-about .sheet p{
  margin:0 0 12px;
  font-size:16px;
  line-height:1.9;
  color:var(--kiwi-ink-soft);
}
.page-about .sheet p:last-child{ margin-bottom:0; }
.page-about .sheet strong{
  color:var(--kiwi-seed);
  font-weight:700;
}

/* ---------- 图片 ---------- */
.page-about .about-figure{
  margin:20px 0 0;
  border:1px solid var(--kiwi-line);
  border-radius:var(--r-md);
  background:var(--kiwi-mist);
  overflow:hidden;
}
.page-about .about-figure img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
}
.page-about .about-figure figcaption{
  padding:10px 14px 12px;
  border-top:1px dashed var(--kiwi-dash);
  font-size:12px;
  line-height:1.7;
  color:var(--kiwi-gray);
  background:var(--kiwi-paper);
}

/* ---------- 时间线 ---------- */
.page-about .timeline{
  margin:22px 0 0;
  padding:0 0 0 26px;
  list-style:none;
  border-left:2px dashed var(--kiwi-dash);
}
.page-about .tl-item{
  position:relative;
  padding:0 0 22px;
}
.page-about .tl-item:last-child{ padding-bottom:0; }
.page-about .tl-item::before{
  content:"";
  position:absolute;
  left:-33px;
  top:6px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--kiwi-seed);
  box-shadow:0 0 0 3px var(--kiwi-paper), 0 0 0 4px var(--kiwi-line);
}
.page-about .tl-meta{
  display:flex;
  align-items:center;
  gap:8px;
  margin:0 0 6px !important;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--kiwi-gray);
}
.page-about .tl-meta .label-mono{
  padding:2px 7px;
  border-radius:var(--r-sm);
  background:var(--kiwi-orange-mist);
  color:var(--kiwi-orange-deep);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
}
.page-about .tl-item h3{
  margin:0 0 5px;
  font-family:var(--font-display);
  font-size:17px;
  font-weight:700;
  line-height:1.5;
  color:var(--kiwi-seed);
}
.page-about .tl-text{
  margin:0 0 6px !important;
  font-size:15px;
}
.page-about .tl-detail{
  margin:0 !important;
  font-family:var(--font-mono);
  font-size:12px;
  line-height:1.8;
  color:var(--kiwi-gray);
  transition:color .2s ease;
}
.page-about .tl-item:hover .tl-detail,
.page-about .tl-item:focus-within .tl-detail{
  color:var(--kiwi-leaf);
}

/* ---------- 团队 ---------- */
.page-about .team-split{
  display:grid;
  gap:18px;
  margin-top:18px;
}
.page-about .team-grid{
  display:grid;
  gap:12px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-about .team-card{
  position:relative;
  padding:15px 16px 15px 38px;
  border:1px solid var(--kiwi-line-soft);
  border-radius:var(--r-md);
  background:var(--kiwi-mist);
}
.page-about .team-card::before{
  content:"";
  position:absolute;
  left:16px;
  top:20px;
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--kiwi-seed);
  box-shadow:0 0 0 3px var(--kiwi-flesh);
}
.page-about .team-card h3{
  margin:0 0 5px;
  font-family:var(--font-display);
  font-size:16px;
  font-weight:700;
  color:var(--kiwi-leaf);
}
.page-about .team-card p{
  margin:0 !important;
  font-size:14.5px;
  line-height:1.85;
}
.page-about .about-figure--square{ margin:0; }

/* ---------- 体验原则 ---------- */
.page-about .principles{
  display:grid;
  gap:14px;
  margin:20px 0 0;
  padding:0;
  list-style:none;
}
.page-about .principle{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:14px;
  padding:16px 16px 18px;
  border:1px dashed var(--kiwi-dash);
  border-radius:var(--r-md);
  background:var(--kiwi-mist);
}
.page-about .principle-num{
  font-family:var(--font-mono);
  font-size:26px;
  font-weight:700;
  line-height:1;
  color:var(--kiwi-leaf);
}
.page-about .principle h3{
  margin:0 0 6px;
  font-family:var(--font-display);
  font-size:17px;
  font-weight:700;
  line-height:1.5;
  color:var(--kiwi-seed);
}
.page-about .principle p{
  margin:0 !important;
  font-size:15px;
  line-height:1.85;
}

/* ---------- 合作与资质 ---------- */
.page-about .stat-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  margin:20px 0 0;
  padding:0;
  list-style:none;
}
.page-about .stat{
  padding:14px 14px 16px;
  border:1px solid var(--kiwi-line);
  border-radius:var(--r-md);
  background:var(--kiwi-orange-mist);
}
.page-about .stat-num{
  display:block;
  font-family:var(--font-mono);
  font-size:26px;
  font-weight:700;
  line-height:1;
  color:var(--kiwi-orange-deep);
}
.page-about .stat-label{
  display:block;
  margin-top:8px;
  font-size:13px;
  line-height:1.6;
  color:var(--kiwi-seed);
}

/* ---------- 视觉语言 ---------- */
.page-about .swatch-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  margin:18px 0 20px;
  padding:0;
  list-style:none;
}
.page-about .swatch{
  border:1px solid var(--kiwi-line);
  border-radius:var(--r-md);
  background:var(--kiwi-paper);
  overflow:hidden;
}
.page-about .swatch-chip{
  display:block;
  height:58px;
}
.page-about .swatch--flesh .swatch-chip{ background:var(--kiwi-flesh); }
.page-about .swatch--seed .swatch-chip{ background:var(--kiwi-seed); }
.page-about .swatch--orange .swatch-chip{ background:var(--kiwi-orange); }
.page-about .swatch--rice .swatch-chip{ background:var(--kiwi-rice); border-bottom:1px dashed var(--kiwi-dash); }
.page-about .swatch-body{ padding:10px 12px 12px; }
.page-about .swatch-name{
  margin:0 0 4px !important;
  font-size:14px;
  font-weight:700;
  line-height:1.5;
  color:var(--kiwi-seed);
}
.page-about .swatch-name .label-mono{
  display:block;
  margin-top:2px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:400;
  letter-spacing:.04em;
  color:var(--kiwi-gray);
}
.page-about .swatch-use{
  margin:0 !important;
  font-size:13px;
  line-height:1.7;
  color:var(--kiwi-gray);
}

/* ---------- 结尾入口 ---------- */
.page-about .about-next{
  margin-top:22px;
  padding:26px 20px 28px;
  border-radius:var(--r-lg);
  background:linear-gradient(160deg, var(--kiwi-leaf-hi), var(--kiwi-leaf) 70%);
  color:var(--kiwi-paper);
}
.page-about .about-next h2{
  margin:0 0 10px;
  font-family:var(--font-display);
  font-size:clamp(21px,4.4vw,30px);
  font-weight:700;
  line-height:1.25;
  color:var(--kiwi-paper);
}
.page-about .about-next p{
  max-width:620px;
  margin:0 0 18px;
  font-size:15.5px;
  line-height:1.9;
  color:rgba(248,244,232,.9);
}
.page-about .next-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-about .next-links a{
  display:inline-block;
  padding:10px 16px;
  border:1px solid rgba(248,244,232,.45);
  border-radius:var(--r-pill);
  background:rgba(248,244,232,.1);
  color:var(--kiwi-paper);
  font-size:14px;
  text-decoration:none;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.page-about .next-links a:hover,
.page-about .next-links a:focus-visible{
  background:var(--kiwi-paper);
  color:var(--kiwi-leaf);
  transform:translateY(-2px);
}

/* ---------- 断点 ---------- */
@media (min-width:640px){
  .page-about .about-hero{ padding:38px 30px 32px; }
  .page-about .sheet{ padding:30px 28px 32px; }
  .page-about .team-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .page-about .stat-grid{ grid-template-columns:repeat(4,minmax(0,1fr)); }
  .page-about .swatch-grid{ grid-template-columns:repeat(4,minmax(0,1fr)); }
  .page-about .about-next{ padding:34px 30px 36px; }
}

@media (min-width:880px){
  .page-about .about-hero-grid{
    grid-template-columns:minmax(0,1fr) 170px;
    align-items:start;
    gap:26px;
  }
  .page-about .about-stamp{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:16px 12px;
    border:1px dashed var(--kiwi-dash);
    border-radius:var(--r-md);
    background:rgba(255,253,247,.72);
    transform:rotate(2.5deg);
  }
  .page-about .stamp-dot{
    width:58px;
    height:58px;
    border-radius:50%;
    background-color:var(--kiwi-flesh);
    background-image:
      radial-gradient(circle at 30% 30%, var(--kiwi-seed) 2.6px, transparent 3.2px),
      radial-gradient(circle at 70% 38%, var(--kiwi-seed) 2.6px, transparent 3.2px),
      radial-gradient(circle at 44% 66%, var(--kiwi-seed) 2.6px, transparent 3.2px),
      radial-gradient(circle at 72% 74%, var(--kiwi-seed) 2.6px, transparent 3.2px),
      radial-gradient(circle at 24% 70%, var(--kiwi-seed) 2.6px, transparent 3.2px);
  }
  .page-about .stamp-line{
    width:1px;
    flex:1;
    min-height:20px;
    background:repeating-linear-gradient(to bottom, var(--kiwi-dash) 0 4px, transparent 4px 9px);
  }
  .page-about .stamp-mono{
    writing-mode:vertical-rl;
    font-family:var(--font-mono);
    font-size:11px;
    letter-spacing:.22em;
    color:var(--kiwi-leaf);
  }
  .page-about .team-split{
    grid-template-columns:minmax(0,1fr) 240px;
    align-items:start;
    gap:20px;
  }
}

@media (min-width:1000px){
  .page-about .about-layout{
    grid-template-columns:196px minmax(0,1fr);
    gap:34px;
    align-items:start;
  }
  .page-about .chapter-rail{
    position:sticky;
    top:104px;
    padding:0 0 0 0;
    border:0;
    border-left:1px solid var(--kiwi-line);
    border-radius:0;
    background:transparent;
  }
  .page-about .rail-title{
    padding-left:14px;
    margin-bottom:12px;
  }
  .page-about .rail-list{
    flex-direction:column;
    gap:2px;
    overflow:visible;
  }
  .page-about .rail-list a{
    border:0;
    border-left:2px solid transparent;
    border-radius:0 var(--r-sm) var(--r-sm) 0;
    margin-left:-1px;
    padding:9px 10px 9px 14px;
    background:transparent;
    color:var(--kiwi-ink-soft);
  }
  .page-about .rail-list a:hover,
  .page-about .rail-list a:focus-visible{
    border-left-color:var(--kiwi-flesh);
    background:var(--kiwi-mist);
    color:var(--kiwi-seed);
  }
}

@media (min-width:1180px){
  .page-about .about-hero{ padding-left:52px; }
  .page-about .about-margin-note{
    display:block;
    position:absolute;
    left:14px;
    top:50%;
    transform:translateY(-50%);
    margin:0;
    writing-mode:vertical-rl;
    font-family:var(--font-mono);
    font-size:11px;
    letter-spacing:.24em;
    color:var(--kiwi-leaf);
    opacity:.85;
  }
  .page-about .about-hero h1{ font-size:56px; }
}

@media (prefers-reduced-motion:reduce){
  .page-about .rail-list a,
  .page-about .tl-detail,
  .page-about .next-links a{
    transition:none;
  }
  .page-about .next-links a:hover{ transform:none; }
}
<<<END>>>