/* ============================================================
   品牌故事 /profile/ —— page-about
   杂志式品牌专题：拼贴封面 + 纵向时间线 + 错落档案卡
   ============================================================ */

.page-about {
  --about-section-space: clamp(2.75rem, 7vw, 5rem);
}

/* ---------- 通用排版 ---------- */
.page-about h2 {
  font-family: var(--font-head);
  font-size: clamp(1.55rem, 4.4vw, 2.45rem);
  line-height: 1.2;
  letter-spacing: 0.005em;
  color: var(--cocoa);
  margin: 0.35rem 0 0.75rem;
}

.page-about h3 {
  font-family: var(--font-head);
  color: var(--cocoa);
}

.page-about .about-section {
  scroll-margin-top: 6.5rem;
  padding-block: var(--about-section-space);
}

/* ---------- 首屏拼贴封面 ---------- */
.page-about .about-cover {
  padding-block: clamp(0.9rem, 2.6vw, 1.6rem) clamp(2.2rem, 6vw, 4rem);
  overflow: hidden;
}

.page-about .about-cover__grid {
  display: grid;
  gap: clamp(1.4rem, 5vw, 3rem);
  margin-top: clamp(1.1rem, 3vw, 1.8rem);
}

.page-about .about-cover h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 7.2vw, 3.9rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--cocoa);
  margin: 0.4rem 0 1rem;
}

.page-about .about-cover .lede {
  max-width: 46ch;
}

.page-about .cover-facts {
  list-style: none;
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}

.page-about .cover-fact {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-m);
  background: rgba(255, 247, 236, 0.78);
  border: 1px solid var(--line-soft);
}

.page-about .cover-fact strong {
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 3vw, 1.42rem);
  font-weight: 700;
  color: var(--clay);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.page-about .cover-fact span {
  font-size: 0.78rem;
  color: var(--stone);
  line-height: 1.5;
}

.page-about .about-cover__figure {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(150deg, var(--peach) 0%, var(--cream) 100%);
  box-shadow: var(--lift);
  transform: rotate(-1.4deg);
}

.page-about .about-cover__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 章节跳转条 ---------- */
.page-about .about-jump {
  background: var(--cream);
  border-block: 1px solid var(--line-soft);
}

.page-about .about-jump__inner {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding-block: 0.8rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-about .about-jump__inner::-webkit-scrollbar {
  display: none;
}

.page-about .about-jump__label {
  flex: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-about .about-jump__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.48rem;
  flex: none;
}

.page-about .about-jump__list a {
  display: inline-block;
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--sand);
  color: var(--cocoa);
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 200ms ease, color 200ms ease, transform 200ms ease;
}

.page-about .about-jump__list a:hover,
.page-about .about-jump__list a:focus-visible {
  background: var(--clay);
  color: var(--cream);
  transform: translateY(-1px);
}

/* ---------- 品牌起点 ---------- */
.page-about .origin-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-about .origin-lead h2 {
  margin-top: 0.4rem;
}

.page-about .origin-lead p {
  margin: 0 0 0.85rem;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--stone);
}

.page-about .origin-lead p:last-child {
  margin-bottom: 0;
  color: var(--cocoa);
  font-weight: 600;
}

.page-about .origin-pillars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-about .pillar {
  padding: 1.1rem 1.15rem 1.25rem;
  border-radius: var(--radius-m);
  background: var(--cream);
  border: 1px solid var(--line-soft);
  border-top: 4px solid var(--orange);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-about .pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--lift);
}

.page-about .pillar--a { border-top-color: var(--orange); }
.page-about .pillar--b { border-top-color: var(--mint); }
.page-about .pillar--c { border-top-color: var(--sky); }

.page-about .pillar h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.45rem;
}

.page-about .pillar p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--stone);
}

/* ---------- 发展历程：纵向时间线 ---------- */
.page-about .timeline {
  --tl-mark: clamp(2.4rem, 7vw, 2.8rem);
  position: relative;
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.page-about .timeline::before {
  content: "";
  position: absolute;
  left: calc(var(--tl-mark) / 2 - 1px);
  top: 1.1rem;
  bottom: 1.1rem;
  width: 2px;
  background: repeating-linear-gradient(
    to bottom,
    rgba(201, 79, 27, 0.34) 0 6px,
    transparent 6px 13px
  );
}

.page-about .timeline__item {
  display: grid;
  grid-template-columns: var(--tl-mark) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.page-about .timeline__marker {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: var(--tl-mark);
  height: var(--tl-mark);
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.page-about .timeline__card {
  padding: 1rem 1.1rem 1.2rem;
  border-radius: var(--radius-m);
  border-bottom-right-radius: 6px;
  background: var(--cream);
  border: 1px solid var(--line-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-about .timeline__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--lift);
}

.page-about .timeline__era {
  margin: 0 0 0.28rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--clay);
}

.page-about .timeline__title {
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 0.45rem;
}

.page-about .timeline__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--stone);
}

/* ---------- 团队构成 ---------- */
.page-about .team-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-about .team-figure {
  margin: 0;
  border-radius: var(--radius-l);
  border-bottom-left-radius: 8px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--cream), var(--sand));
  border: 1px solid var(--line-soft);
}

.page-about .team-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .team-figure .media__caption {
  padding: 0.65rem 0.95rem 0.8rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--stone);
}

.page-about .team-roles {
  display: grid;
  gap: 0.9rem;
}

.page-about .role {
  padding: 1.05rem 1.1rem 1.2rem;
  border-radius: var(--radius-m);
  border-bottom-right-radius: 6px;
  background: var(--cream);
  border: 1px solid var(--line-soft);
  border-left: 5px solid var(--orange);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-about .role:hover {
  transform: translateY(-3px);
  box-shadow: var(--lift);
}

.page-about .role--a { border-left-color: var(--orange); }
.page-about .role--b { border-left-color: var(--mint); }
.page-about .role--c { border-left-color: var(--sky); }
.page-about .role--d { border-left-color: var(--coral); }

.page-about .role__num {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-head);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-about .role__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
}

.page-about .role__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.74;
  color: var(--stone);
}

/* ---------- 覆盖与合作 ---------- */
.page-about .reach-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-about .reach-figure {
  margin: 0;
  border-radius: var(--radius-l);
  border-top-right-radius: 8px;
  overflow: hidden;
  background: linear-gradient(160deg, var(--peach), var(--cream));
  border: 1px solid var(--line-soft);
}

.page-about .reach-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .reach-figure .media__caption {
  padding: 0.65rem 0.95rem 0.8rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--stone);
}

.page-about .reach-side {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.page-about .reach-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.page-about .reach-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-m);
  background: var(--cream);
  border: 1px solid var(--line-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-about .reach-stat:hover {
  transform: translateY(-3px);
  box-shadow: var(--lift);
}

.page-about .reach-stat__num {
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3.6vw, 1.85rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-about .reach-stat__label {
  font-size: 0.79rem;
  line-height: 1.55;
  color: var(--stone);
}

.page-about .reach-topics {
  padding: 1.1rem 1.15rem 1.2rem;
  border-radius: var(--radius-m);
  background: var(--peach);
}

.page-about .reach-topics h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.7rem;
}

.page-about .reach-topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-about .reach-topics__list li {
  padding: 0.32rem 0.72rem;
  border-radius: var(--radius-pill);
  background: var(--cream);
  color: var(--cocoa);
  font-size: 0.8rem;
  font-weight: 600;
  transition: background-color 200ms ease, color 200ms ease;
}

.page-about .reach-topics__list li:hover {
  background: var(--clay);
  color: var(--cream);
}

/* ---------- 内容把关流程 ---------- */
.page-about .flow {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-about .flow__step {
  padding: 1.15rem 1.15rem 1.3rem;
  border-radius: var(--radius-m);
  border-bottom-right-radius: 6px;
  background: var(--cream);
  border: 1px solid var(--line-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-about .flow__step:hover {
  transform: translateY(-3px);
  box-shadow: var(--lift);
}

.page-about .flow__num {
  display: inline-grid;
  place-items: center;
  width: 1.85rem;
  height: 1.85rem;
  margin-bottom: 0.6rem;
  border-radius: 50%;
  background: var(--peach);
  color: var(--clay);
  font-family: var(--font-head);
  font-size: 0.76rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.page-about .flow__step h3 {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
}

.page-about .flow__step p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.74;
  color: var(--stone);
}

.page-about .standard-note {
  margin: 1.4rem 0 0;
  padding: 0.95rem 1.1rem;
  border-left: 4px solid var(--mint);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(255, 247, 236, 0.85);
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--cocoa);
  max-width: 62ch;
}

/* ---------- 认可与回访 ---------- */
.page-about .recognition-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-about .recognition-lead p {
  margin: 0 0 0.85rem;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--stone);
}

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

.page-about .recognition-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-about .recognition-item {
  padding: 1.1rem 1.15rem 1.25rem;
  border-radius: var(--radius-m);
  border-top-left-radius: 6px;
  background: var(--cream);
  border: 1px solid var(--line-soft);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-about .recognition-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--lift);
}

.page-about .recognition-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0.55rem 0 0.4rem;
}

.page-about .recognition-item p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.76;
  color: var(--stone);
}

/* ---------- 结尾路径 ---------- */
.page-about .about-cta {
  padding-block: clamp(2.6rem, 7vw, 4.8rem);
}

.page-about .about-cta__inner {
  display: grid;
  gap: 1.1rem;
  justify-items: start;
}

.page-about .about-cta h2 {
  margin: 0;
}

.page-about .about-cta .lede {
  max-width: 46ch;
  margin: 0;
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-about .about-cta__more {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-about .about-cta__more a {
  color: var(--clay);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}

.page-about .about-cta__more a:hover {
  color: var(--cocoa);
}

/* ============================================================
   断点
   ============================================================ */

@media (min-width: 560px) {
  .page-about .cover-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-about .pillar:nth-child(2) {
    margin-top: 1.25rem;
  }

  .page-about .pillar:nth-child(3) {
    margin-top: 0.6rem;
  }
}

@media (min-width: 620px) {
  .page-about .team-roles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .role:nth-child(even) {
    margin-top: 1.5rem;
  }

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

  .page-about .flow__step:nth-child(2) {
    margin-top: 1rem;
  }
}

@media (min-width: 880px) {
  .page-about .about-cover__grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .page-about .about-cover__figure {
    transform: rotate(-1.8deg) translateY(-0.5rem);
  }
}

@media (min-width: 900px) {
  .page-about .origin-layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-about .team-layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-about .reach-layout {
    grid-template-columns: 6fr 5fr;
    align-items: start;
  }

  .page-about .recognition-layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-about .timeline__card {
    padding: 1.1rem 1.4rem 1.35rem;
  }

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: 2.5rem;
  }

  .page-about .about-cta__actions {
    justify-content: flex-end;
  }

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

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-about .pillar,
  .page-about .timeline__card,
  .page-about .role,
  .page-about .reach-stat,
  .page-about .flow__step,
  .page-about .recognition-item,
  .page-about .about-jump__list a,
  .page-about .reach-topics__list li {
    transition: none;
  }

  .page-about .pillar:hover,
  .page-about .timeline__card:hover,
  .page-about .role:hover,
  .page-about .reach-stat:hover,
  .page-about .flow__step:hover,
  .page-about .recognition-item:hover,
  .page-about .about-jump__list a:hover {
    transform: none;
  }
}
<<<PAGE_CSS_DONE>>>