/* ===== 品牌概况页专属样式 ===== */
.page-about {
  --about-line: rgba(201, 167, 106, 0.38);
  --about-text: rgba(45, 42, 38, 0.82);
  --about-text-soft: rgba(45, 42, 38, 0.68);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-about .about-wrap {
  width: min(1200px, 100% - 24px);
  margin: 0 auto;
}

/* --- 首屏 --- */
.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 56px;
}
.page-about .about-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.page-about .about-hero-disc {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: var(--gold-bright);
  opacity: 0.4;
}
.page-about .about-hero-block {
  position: absolute;
  left: -70px;
  bottom: -50px;
  width: 240px;
  height: 170px;
  background: var(--red);
  opacity: 0.12;
  border-radius: 40px 8px 46px 12px;
  transform: rotate(-8deg);
}
.page-about .about-hero-dot {
  position: absolute;
  border-radius: 50%;
}
.page-about .about-hero-dot-1 {
  top: 30%;
  left: 4%;
  width: 12px;
  height: 12px;
  background: var(--red);
  opacity: 0.45;
}
.page-about .about-hero-dot-2 {
  right: 5%;
  bottom: 24%;
  width: 8px;
  height: 8px;
  background: var(--gold);
}
.page-about .about-breadcrumbs {
  position: relative;
  margin-bottom: 20px;
}
.page-about .about-hero-grid {
  position: relative;
  display: grid;
  gap: 32px;
  align-items: center;
}
.page-about .about-kicker {
  color: var(--red);
}
.page-about .about-hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.28;
  color: var(--ink);
  margin: 12px 0 18px;
  letter-spacing: 0.02em;
}
.page-about .h1-line {
  display: block;
}
.page-about .h1-accent {
  color: var(--red);
}
.page-about .about-hero-lead {
  margin: 0 0 24px;
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--about-text);
  max-width: 58ch;
}
.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-about .about-hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}
.page-about .about-coin-svg {
  width: min(300px, 70vw);
  height: auto;
  transform: rotate(-4deg);
  filter: drop-shadow(0 14px 24px rgba(176, 58, 46, 0.18));
}
.page-about .about-hero-seal {
  position: absolute;
  left: 3%;
  bottom: 4%;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--red);
  border: 2px solid var(--gold-bright);
  color: var(--white-warm);
  font-family: var(--font-display);
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px rgba(176, 58, 46, 0.3);
}

/* --- 数字速览 --- */
.page-about .about-stats {
  background: var(--red-deep);
  border-top: 3px solid var(--gold);
  border-bottom: 3px solid var(--gold);
  padding: 32px 12px;
}
.page-about .about-stats-inner {
  width: min(1200px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 12px;
  text-align: center;
}
.page-about .stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.1;
  color: var(--gold-bright);
}
.page-about .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  color: rgba(255, 249, 240, 0.82);
}

/* --- 分区标题 --- */
.page-about .about-section-heading {
  text-align: center;
  margin-bottom: 36px;
}
.page-about .about-section-heading .section-kicker {
  color: var(--red);
}
.page-about .about-section-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.3;
  margin: 6px 0;
  color: var(--ink);
}
.page-about .about-section-sub {
  margin: 0;
  color: var(--about-text-soft);
  font-size: 0.97rem;
}

/* --- 品牌起源 --- */
.page-about .about-origin {
  position: relative;
  isolation: isolate;
  padding: 56px 0;
}
.page-about .about-origin::after {
  content: "财";
  position: absolute;
  z-index: -1;
  right: 4%;
  bottom: 4%;
  font-family: var(--font-display);
  font-size: 9rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.08;
  pointer-events: none;
}
.page-about .origin-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
.page-about .origin-media {
  position: relative;
  margin: 0;
}
.page-about .origin-media::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -14px;
  left: -14px;
  width: 65%;
  height: 65%;
  border-radius: 50% 20% 55% 30%;
  background: var(--gold-bright);
  opacity: 0.35;
}
.page-about .origin-media img,
.page-about .timeline-figure img,
.page-about .team-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-about .origin-media img {
  border-radius: 12px 22px 12px 22px;
  border: 1px solid var(--about-line);
  box-shadow: var(--shadow-panel);
}
.page-about .origin-media figcaption {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--blue);
  text-align: center;
  letter-spacing: 0.04em;
}
.page-about .origin-copy p {
  margin: 0 0 16px;
  line-height: 1.95;
  color: var(--about-text);
}
.page-about .origin-tagline {
  font-weight: 600;
  color: var(--red);
}

/* --- 发展历程 --- */
.page-about .about-timeline {
  background: var(--paper-deep);
  background-image: radial-gradient(rgba(176, 58, 46, 0.07) 1px, transparent 1.5px);
  background-size: 22px 22px;
  padding: 56px 0;
}
.page-about .timeline-shell {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}
.page-about .timeline-line {
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, var(--gold), var(--gold-bright) 40%, var(--red));
  opacity: 0.75;
}
.page-about .timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-about .timeline-item {
  position: relative;
  margin-bottom: 36px;
  padding-left: 58px;
}
.page-about .timeline-marker {
  position: absolute;
  top: 5px;
  left: 20px;
  transform: translateX(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-bright);
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 3px var(--gold);
}
.page-about .timeline-marker span {
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: var(--red);
}
.page-about .timeline-card {
  background: var(--white-warm);
  border: 1px solid var(--about-line);
  border-left: 4px solid var(--gold);
  border-radius: 10px 16px 10px 16px;
  padding: 20px 22px;
  box-shadow: 0 8px 22px rgba(45, 42, 38, 0.06);
}
.page-about .timeline-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 10px;
}
.page-about .timeline-year {
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1.15;
  color: var(--red);
  margin: 0;
}
.page-about .timeline-card p {
  margin: 0;
  line-height: 1.85;
  font-size: 0.94rem;
  color: var(--about-text);
}
.page-about .timeline-figure {
  margin: 0;
  max-width: 420px;
}
.page-about .timeline-figure img {
  border-radius: 14px;
  border: 1px solid var(--about-line);
  box-shadow: var(--shadow-panel);
}
.page-about .timeline-figure figcaption {
  margin-top: 10px;
  font-size: 0.86rem;
  color: var(--blue);
  text-align: center;
}

/* --- 理念摘句 --- */
.page-about .about-quote {
  padding: 52px 24px;
  text-align: center;
}
.page-about .about-quote blockquote {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 0;
  position: relative;
}
.page-about .about-quote blockquote::before,
.page-about .about-quote blockquote::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  background: linear-gradient(to right, var(--gold), var(--red));
  margin: 0 auto;
}
.page-about .about-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.95rem);
  line-height: 1.7;
  color: var(--ink);
  margin: 20px 0 14px;
}
.page-about .about-quote cite {
  display: block;
  font-style: normal;
  font-size: 0.88rem;
  letter-spacing: 0.22em;
  color: var(--red);
}

/* --- 文化理念 --- */
.page-about .about-philosophy {
  background: var(--paper-deep);
  padding: 56px 0;
}
.page-about .philosophy-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 36px;
}
.page-about .philosophy-card {
  position: relative;
  background: var(--white-warm);
  border: 1px solid var(--about-line);
  border-radius: 14px 24px 14px 24px;
  padding: 26px 24px 24px;
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}
.page-about .philosophy-num {
  position: absolute;
  top: 8px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.4;
}
.page-about .philosophy-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--red);
  border: 2px solid var(--gold-bright);
  color: var(--white-warm);
  font-family: var(--font-display);
  font-size: 28px;
  box-shadow: 0 5px 14px rgba(176, 58, 46, 0.26);
}
.page-about .philosophy-card:nth-child(2) .philosophy-seal {
  background: var(--blue);
  box-shadow: 0 5px 14px rgba(31, 58, 95, 0.26);
}
.page-about .philosophy-card:nth-child(3) .philosophy-seal {
  background: var(--green);
  box-shadow: 0 5px 14px rgba(30, 111, 80, 0.26);
}
.page-about .philosophy-card h3 {
  margin: 0 0 8px;
  font-size: 1.22rem;
  color: var(--ink);
}
.page-about .philosophy-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--about-text);
}
.page-about .philosophy-mission {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 26px;
  text-align: center;
  background: var(--white-warm);
  border: 1px dashed var(--gold);
  border-radius: 999px;
  line-height: 1.9;
  color: var(--ink);
  font-size: 0.98rem;
}

/* --- 用户服务 --- */
.page-about .about-service {
  background: var(--white-warm);
  padding: 56px 0;
}
.page-about .service-grid {
  display: grid;
  gap: 18px;
}
.page-about .service-item {
  position: relative;
  padding: 20px 20px 20px 62px;
  background: var(--paper);
  border-radius: 10px 18px 10px 18px;
  border-left: 4px solid var(--red);
}
.page-about .service-num {
  position: absolute;
  top: 22px;
  left: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 17px;
  background: var(--gold);
  color: var(--ink);
}
.page-about .service-item h3 {
  margin: 0 0 6px;
  font-size: 1.08rem;
  color: var(--ink);
}
.page-about .service-item p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--about-text);
}

/* --- 团队与组织 --- */
.page-about .about-team {
  padding: 56px 0;
}
.page-about .team-layout {
  display: grid;
  gap: 36px;
  align-items: start;
}
.page-about .team-media {
  position: relative;
  margin: 0;
}
.page-about .team-media::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -12px;
  bottom: -12px;
  width: 62%;
  height: 62%;
  background: var(--gold-bright);
  opacity: 0.4;
  border-radius: 14px;
}
.page-about .team-media img {
  border-radius: 14px;
  border: 1px solid var(--about-line);
  box-shadow: var(--shadow-panel);
}
.page-about .role-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-about .role-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white-warm);
  border: 1px solid var(--about-line);
  border-radius: 12px 18px 12px 18px;
  padding: 16px 18px;
  box-shadow: var(--shadow-panel);
}
.page-about .role-seal {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--red);
  border: 2px solid var(--gold-bright);
  color: var(--white-warm);
  font-family: var(--font-display);
  font-size: 20px;
}
.page-about .role-item:nth-child(2) .role-seal {
  background: var(--blue);
}
.page-about .role-item:nth-child(3) .role-seal {
  background: var(--green);
}
.page-about .role-item:nth-child(4) .role-seal {
  background: var(--gold);
  color: var(--ink);
}
.page-about .role-copy h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  color: var(--ink);
}
.page-about .role-copy p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--about-text);
}

/* --- 资质与认证 --- */
.page-about .about-credential {
  background: var(--ink);
  padding: 64px 0;
}
.page-about .about-heading-light h2 {
  color: var(--white-warm);
}
.page-about .about-heading-light .section-kicker {
  color: var(--gold-bright);
}
.page-about .about-heading-light .about-section-sub {
  color: rgba(255, 249, 240, 0.65);
}
.page-about .credential-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}
.page-about .credential-card {
  background: var(--white-warm);
  border-radius: 14px;
  padding: 26px 22px 22px;
  text-align: center;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}
.page-about .credential-badge {
  width: 74px;
  height: 74px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--paper);
  border: 2px dashed var(--gold);
}
.page-about .credential-badge svg {
  width: 52px;
  height: 52px;
  display: block;
}
.page-about .credential-card h3 {
  margin: 0 0 8px;
  font-size: 1.16rem;
  color: var(--ink);
}
.page-about .credential-card p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--about-text);
}
.page-about .trust-panel {
  background: rgba(255, 249, 240, 0.06);
  border: 1px solid rgba(227, 201, 130, 0.35);
  border-radius: 14px;
  padding: 22px;
  display: grid;
  gap: 18px;
}
.page-about .trust-gist {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.page-about .trust-seal {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 23px;
}
.page-about .trust-gist h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
  color: var(--gold-bright);
}
.page-about .trust-gist p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: rgba(255, 249, 240, 0.85);
}
.page-about .trust-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
}
.page-about .trust-contact p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white-warm);
  font-size: 0.96rem;
}
.page-about .trust-contact p span {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--gold-bright);
}
.page-about .trust-contact .btn {
  margin-left: auto;
}

/* --- 页尾行动 --- */
.page-about .about-cta {
  position: relative;
  overflow: hidden;
  background: var(--red-deep);
  padding: 64px 0;
}
.page-about .about-cta::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 300px;
  height: 300px;
  border: 2px dashed rgba(227, 201, 130, 0.35);
  border-radius: 50%;
  pointer-events: none;
}
.page-about .about-cta::after {
  content: "财";
  position: absolute;
  left: -20px;
  bottom: -40px;
  font-family: var(--font-display);
  font-size: 10rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.1;
  pointer-events: none;
  transform: rotate(-10deg);
}
.page-about .about-cta-inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.page-about .about-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  line-height: 1.35;
  color: var(--white-warm);
  margin: 0 0 10px;
}
.page-about .about-cta p {
  margin: 0 0 24px;
  font-size: 0.98rem;
  line-height: 1.9;
  color: rgba(255, 249, 240, 0.88);
}
.page-about .about-cta-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* --- 桌面端增强 --- */
@media (min-width: 768px) {
  .page-about .about-wrap {
    width: min(1200px, 100% - 48px);
  }
  .page-about .about-stats {
    padding: 36px 24px;
  }
  .page-about .about-stats-inner {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 820px) {
  .page-about .origin-grid {
    grid-template-columns: minmax(0, 44%) minmax(0, 56%);
    gap: 56px;
  }
}

@media (min-width: 800px) {
  .page-about .philosophy-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-about .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-about .credential-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-about .trust-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px;
  }
}

@media (min-width: 880px) {
  .page-about .team-layout {
    grid-template-columns: minmax(0, 42%) minmax(0, 58%);
    gap: 48px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    padding: 36px 0 72px;
  }
  .page-about .about-breadcrumbs {
    margin-bottom: 36px;
  }
  .page-about .about-hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: 48px;
  }
  .page-about .timeline-line {
    left: 50%;
  }
  .page-about .timeline-item {
    display: grid;
    grid-template-columns: 1fr 60px 1fr;
    column-gap: 24px;
    align-items: start;
    padding-left: 0;
    margin-bottom: 32px;
  }
  .page-about .timeline-marker {
    position: static;
    transform: none;
    grid-column: 2;
    justify-self: center;
    margin-top: 10px;
    width: 26px;
    height: 26px;
  }
  .page-about .timeline-card,
  .page-about .timeline-figure {
    grid-column: 1;
    justify-self: end;
  }
  .page-about .timeline-card {
    text-align: right;
    border-left: none;
    border-right: 4px solid var(--gold);
    border-radius: 16px 10px 16px 10px;
  }
  .page-about .timeline-head {
    justify-content: flex-end;
  }
  .page-about .timeline-figure figcaption {
    text-align: right;
  }
  .page-about .timeline-item:nth-child(even) .timeline-card,
  .page-about .timeline-item:nth-child(even) .timeline-figure {
    grid-column: 3;
    justify-self: start;
  }
  .page-about .timeline-item:nth-child(even) .timeline-card {
    text-align: left;
    border-right: none;
    border-left: 4px solid var(--gold);
    border-radius: 10px 16px 10px 16px;
  }
  .page-about .timeline-item:nth-child(even) .timeline-head {
    justify-content: flex-start;
  }
  .page-about .timeline-item:nth-child(even) .timeline-figure figcaption {
    text-align: left;
  }
}