/* ============ 我们是谁 / page-about ============ */

.page-about {
  --about-gap: clamp(20px, 3.2vw, 44px);
  --about-h2: clamp(24px, 3.6vw, 40px);
}

/* ---- 面包屑留白 ---- */
.page-about .crumbs {
  padding-top: clamp(18px, 3.4vw, 32px);
}

/* ---- 首屏 ---- */
.page-about .about-hero {
  position: relative;
  padding-top: clamp(30px, 5vw, 60px);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(220px, 40vw);
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: .5;
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--about-gap);
  align-items: start;
}

.page-about .about-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-about .about-hero__eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cyan);
}

.page-about .about-hero__h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-size: clamp(32px, 7.4vw, 64px);
  line-height: 1.07;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: var(--text);
}

.page-about .about-hero__lead {
  max-width: 42em;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--text-soft);
}

.page-about .about-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .about-hero__board {
  position: relative;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(34, 211, 197, .14), transparent 58%),
    linear-gradient(165deg, var(--ink-800), var(--ink-850));
  box-shadow: var(--shadow-1);
}

.page-about .about-hero__board-t {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--text-dim);
}

.page-about .about-hero__stats {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-hero__stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--ink-850);
}

.page-about .about-hero__stat-n {
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .about-hero__stat-l {
  font-size: 13px;
  line-height: 1.5;
  text-align: right;
  color: var(--text-dim);
}

/* ---- 业务范围 ---- */
.page-about .about-what__panel {
  border-radius: var(--r);
}

.page-about .about-what__body {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
}

.page-about .about-what__body p {
  max-width: 68ch;
  margin: 0 0 14px;
  line-height: 1.82;
}

.page-about .about-what__body p:last-child {
  margin-bottom: 0;
}

.page-about .about-what__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---- 流程 ---- */
.page-about .about-flow__media {
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-about .about-flow__head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.2vw, 34px);
}

.page-about .about-flow__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-about .about-flow__head h2 {
  margin: 0;
  font-size: var(--about-h2);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--text);
}

.page-about .about-flow__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-flow__step {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  background: var(--ink-900);
  transition: background .18s ease;
}

.page-about .about-flow__step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent 70%);
  opacity: .55;
  transition: opacity .18s ease;
}

.page-about .about-flow__step:hover {
  background: var(--ink-850);
}

.page-about .about-flow__step:hover::before {
  opacity: 1;
}

.page-about .about-flow__no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-about .about-flow__h {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  color: var(--text);
}

.page-about .about-flow__step p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--text-soft);
}

.page-about .about-flow__step .about-flow__deliver {
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---- 团队 ---- */
.page-about .about-team__head {
  max-width: 60ch;
  margin-bottom: clamp(22px, 3.2vw, 34px);
}

.page-about .about-team__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-about .about-team__head h2 {
  margin: 0 0 12px;
  font-size: var(--about-h2);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--text);
}

.page-about .about-team__lead {
  margin: 0;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-about .about-team__chart {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-about .about-team__bar {
  display: grid;
  grid-template-columns: 11fr 17fr 9fr 5fr;
  gap: 3px;
  height: 12px;
  margin-bottom: 8px;
}

.page-about .about-team__seg {
  display: block;
  border-radius: 1px;
  transition: transform .18s ease, box-shadow .18s ease;
}

.page-about .about-team__seg:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px -10px rgba(34, 211, 197, .8);
}

.page-about .about-team__seg--proof { background: var(--cyan); }
.page-about .about-team__seg--edit  { background: var(--cyan-soft); }
.page-about .about-team__seg--ops   { background: var(--amber); }
.page-about .about-team__seg--care  { background: var(--coral); }

.page-about .about-team__nums {
  display: grid;
  grid-template-columns: 11fr 17fr 9fr 5fr;
  gap: 3px;
  font-size: 12px;
  color: var(--mist);
}

.page-about .about-team__nums span {
  padding-left: 2px;
}

.page-about .about-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-team__card {
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--ink-900);
  transition: background .18s ease;
}

.page-about .about-team__card:hover {
  background: var(--ink-850);
}

.page-about .about-team__card h3 {
  margin: 0 0 10px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-about .about-team__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--text-soft);
}

/* ---- 历程 ---- */
.page-about .about-path__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-about .about-path__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-about .about-path__aside h2 {
  margin: 0 0 12px;
  font-size: var(--about-h2);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--text);
}

.page-about .about-path__aside > p {
  margin: 0 0 20px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-about .about-path__media {
  margin-top: 4px;
}

.page-about .about-path__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-about .about-path__item {
  position: relative;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-about .about-path__year {
  margin: 0;
  padding-top: 2px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-about .about-path__year::before {
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  margin-bottom: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 197, .13);
  transition: box-shadow .18s ease;
}

.page-about .about-path__item:hover .about-path__year::before {
  box-shadow: 0 0 0 7px rgba(34, 211, 197, .22);
}

.page-about .about-path__body h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-about .about-path__body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-about .about-path__n {
  margin: 0;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
  opacity: .68;
  transition: opacity .18s ease, color .18s ease;
}

.page-about .about-path__item:hover .about-path__n {
  opacity: 1;
  color: var(--cyan);
}

/* ---- 合作与荣誉 ---- */
.page-about .about-eco__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
  margin-bottom: clamp(34px, 5vw, 64px);
}

.page-about .about-eco__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-about .about-eco__main h2 {
  margin: 0 0 12px;
  font-size: var(--about-h2);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 800;
  color: var(--text);
}

.page-about .about-eco__main > p {
  margin: 0;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-about .about-eco__metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-eco__metrics li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: var(--ink-900);
}

.page-about .about-eco__m-n {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .about-eco__m-l {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-dim);
}

.page-about .about-eco__media {
  margin: 0;
}

.page-about .about-honor__eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-about .about-honor__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 20px);
  align-items: start;
}

.page-about .about-honor__card {
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(150deg, rgba(18, 48, 77, .58), rgba(11, 31, 51, .22));
  transition: border-color .18s ease, transform .18s ease;
}

.page-about .about-honor__card:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-about .about-honor__k {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-about .about-honor__card h3 {
  margin: 0 0 10px;
  font-size: clamp(16px, 1.9vw, 18px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-about .about-honor__card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-soft);
}

/* ---- 内地使用记录 ---- */
.page-about .about-log__box {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(135deg, rgba(11, 31, 51, .92), rgba(18, 48, 77, .5));
}

.page-about .about-log__eyebrow {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-about .about-log__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  color: var(--text);
}

.page-about .about-log__fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-about .about-log__fields .field {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-about .about-log__fields .field:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about .about-log__note {
  margin: 0;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-about .about-log__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 197, .4);
}

.page-about .about-log__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---- 图片兜底 ---- */
.page-about .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ============ 响应式 ============ */

@media (min-width: 560px) {
  .page-about .about-eco__metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 640px) {
  .page-about .about-path__item {
    grid-template-columns: 88px 1fr;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .78fr);
    gap: clamp(32px, 4.5vw, 64px);
  }

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

  .page-about .about-team__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-path__grid {
    grid-template-columns: minmax(0, .74fr) minmax(0, 1.26fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-about .about-eco__top {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
  }

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

  .page-about .about-honor__card--a { margin-top: 0; }
  .page-about .about-honor__card--b { margin-top: 20px; }
  .page-about .about-honor__card--c { margin-top: 40px; }

  .page-about .about-log__box {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: start;
  }

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

  .page-about .about-log__fields .field {
    flex-direction: column;
    gap: 4px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-about .about-log__note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1200px) {
  .page-about .about-hero__board {
    padding: 30px 28px;
  }
}
<<<END>>>