/* about-contact-v2 */

.ct-page {

  --brand: #c30d23;

  background: #fff;

  color: #404040;

}

.ct-page a { text-decoration: none; }

.ct-page .neiermenu { display: none !important; }



.ct-page .about-hero {

  background:

    url('/dist/images/about-hero-bg.jpg') right center / cover no-repeat;

  padding: 0;

  height: 400px;

  min-height: 400px;

  box-sizing: border-box;

  display: flex;

  align-items: center;

  justify-content: center;

  color: #fff;

  position: relative;

  overflow: hidden;

}

.ct-page .about-hero::before {

  content: '';

  position: absolute;

  inset: 0;

  background:

    radial-gradient(circle at 20% 30%, rgba(14,165,233,0.14) 0%, transparent 45%),

    radial-gradient(circle at 80% 70%, rgba(195,13,35,0.10) 0%, transparent 40%);

  pointer-events: none;

}

.ct-page .about-hero .inner {

  width: 100%;

  max-width: var(--site-maxw);

  margin: 0 auto;

  position: relative;

  z-index: 1;

  text-align: left;

  padding: 0 0;

}

.ct-page .about-hero h1 {

  font-size: 32px;

  font-weight: 400;

  margin: 0 0 16px;

  letter-spacing: 0.01em;

  color: #fff;

}

.ct-page .about-hero .sub {

  font-size: 16px;

  color: rgba(255,255,255,0.78);

  line-height: 1.8;

  max-width: 800px;

  margin: 0;

}



.ct-page .section {

  max-width: var(--site-maxw);

  margin: 0 auto;

  padding: 64px 0 80px;

}



.ct-page .contact-wrap {

  display: grid;

  grid-template-columns: 1.2fr 1fr;

  gap: 24px;

  align-items: stretch;

}

.ct-page .contact-card {

  background: #fff;

  border: 1px solid rgba(15,23,42,0.08);

  border-radius: 4px;

  padding: 28px 24px;

  height: 100%;

  box-sizing: border-box;

}

/* 区块标题：左红条；字阶由 type-v2 全站区块主标题统一 */

.ct-page .ct-sec-title {

  display: flex;

  align-items: center;

  gap: 10px;

  margin: 0 0 20px;

}

.ct-page .ct-sec-title::before {

  content: "";

  flex: 0 0 4px;

  width: 4px;

  height: 1.05em;

  background: #c30d23;

  border-radius: 2px;

}

.ct-page .contact-card .ct-sec-title {

  margin-bottom: 22px;

}

.ct-page .contact-card .row {

  display: flex;

  gap: 16px;

  margin-bottom: 16px;

}

.ct-page .contact-card .row:last-child { margin-bottom: 0; }

.ct-page .contact-card .icon {

  width: 40px;

  height: 40px;

  border-radius: 4px;

  background: rgba(195,13,35,0.08);

  color: #c30d23;

  display: flex;

  align-items: center;

  justify-content: center;

  font-size: 16px;

  flex-shrink: 0;

}

.ct-page .contact-card h4 {

  font-size: 14px;

  font-weight: 700;

  color: #282323;

  margin: 0 0 4px;

}

.ct-page .contact-card p {

  font-size: var(--av-fs-caption, 13px);

  color: #555555;

  line-height: 1.7;

  margin: 0;

}



.ct-page .contact-img {

  position: relative;

  border-radius: 4px;

  min-height: 320px;

  height: 100%;

  align-self: stretch;

  overflow: hidden;

  border: 1px solid rgba(15,23,42,0.08);

  background: #eef3f8;

  box-sizing: border-box;

}

.ct-page .contact-map-link {

  position: absolute;

  inset: 0;

  display: block;

  color: inherit;

  overflow: hidden;

}

.ct-page .contact-map-img {

  width: 100%;

  height: 100%;

  object-fit: cover;

  object-position: center;

  display: block;

  transition: transform 0.5s ease;

}

.ct-page .contact-map-link:hover .contact-map-img { transform: scale(1.04); }

.ct-page .contact-map-mask {

  position: absolute;

  inset: 0;

  background: linear-gradient(to top, rgba(8,15,30,0.55) 0%, rgba(8,15,30,0.10) 40%, rgba(8,15,30,0) 65%);

  opacity: 0;

  transition: opacity 0.3s;

  display: flex;

  align-items: flex-end;

  justify-content: center;

  padding-bottom: 28px;

}

.ct-page .contact-map-link:hover .contact-map-mask { opacity: 1; }

.ct-page .contact-map-zoom {

  color: #fff;

  font-size: 14px;

  font-weight: 700;

  background: rgba(195,13,35,0.92);

  padding: 10px 22px;

  border-radius: 999px;

  box-shadow: 0 6px 20px rgba(0,0,0,0.35);

  display: inline-flex;

  align-items: center;

}

.ct-page .contact-map-source {

  position: absolute;

  right: 8px;

  bottom: 6px;

  font-size: var(--av-fs-caption, 13px);

  color: rgba(60,72,90,0.7);

  background: rgba(255,255,255,0.85);

  padding: 2px 8px;

  border-radius: 3px;

  pointer-events: none;

  z-index: 2;

  font-weight: 400;

}

.ct-page .contact-map-pin {

  position: absolute;

  left: 50%;

  top: 50%;

  transform: translate(-50%, -100%);

  z-index: 3;

  pointer-events: none;

  display: flex;

  flex-direction: column;

  align-items: center;

}

.ct-page .contact-map-pin .pin-dot {

  width: 18px;

  height: 18px;

  border-radius: 50%;

  background: #c30d23;

  border: 3px solid #fff;

  box-shadow: 0 0 0 4px rgba(195,13,35,0.25), 0 4px 10px rgba(15,23,42,0.25);

  animation: ct-pin-pulse 1.8s ease-out infinite;

}

.ct-page .contact-map-pin .pin-stem {

  width: 2px;

  height: 14px;

  background: #c30d23;

  margin-top: -3px;

  box-shadow: 0 0 0 1px rgba(255,255,255,0.6);

}

.ct-page .contact-map-pin .pin-label {

  position: relative;

  margin-top: 6px;

  padding: 4px 10px;

  background: #c30d23;

  color: #fff;

  font-size: var(--av-fs-caption, 13px);

  font-weight: 700;

  white-space: nowrap;

  border-radius: 4px;

  box-shadow: 0 2px 8px rgba(15,23,42,0.2);

  letter-spacing: 0.2px;

}

.ct-page .contact-map-pin .pin-label::after {

  content: '';

  position: absolute;

  left: 50%;

  top: -4px;

  transform: translateX(-50%) rotate(45deg);

  width: 8px;

  height: 8px;

  background: #c30d23;

}

@keyframes ct-pin-pulse {

  0%   { box-shadow: 0 0 0 4px rgba(195,13,35,0.25), 0 4px 10px rgba(15,23,42,0.25); }

  70%  { box-shadow: 0 0 0 14px rgba(195,13,35,0), 0 4px 10px rgba(15,23,42,0.25); }

  100% { box-shadow: 0 0 0 4px rgba(195,13,35,0), 0 4px 10px rgba(15,23,42,0.25); }

}



.ct-page .office-section {

  background: #f8fafc;

  border: 1px solid #eef2f7;

  border-radius: 4px;

  padding: 32px 32px 36px;

  margin-top: 24px;

}

.ct-page .office-section .os-head {

  display: flex;

  align-items: center;

  gap: 12px;

  margin-bottom: 8px;

  flex-wrap: wrap;

}

.ct-page .office-section .os-head .ct-sec-title {

  margin-bottom: 0;

}

.ct-page .office-section .os-sub {

  font-size: var(--av-fs-caption, 13px);

  color: #555555;

  margin-bottom: 18px;

  line-height: 1.7;

}

.ct-page .office-section .site-region-bar {

  display: flex;

  flex-wrap: wrap;

  gap: 8px;

  margin-bottom: 20px;

}

.ct-page .office-section .site-region-bar button {

  font-size: var(--av-fs-caption, 13px);

  color: #404040;

  padding: 7px 14px;

  border: 1px solid #e2e8f0;

  background: #fff;

  border-radius: 4px;

  cursor: pointer;

  transition: all 0.2s;

  max-width: 140px;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

}

.ct-page .office-section .site-region-bar button.active,

.ct-page .office-section .site-region-bar button:hover {

  background: #c30d23;

  color: #fff;

  border-color: #c30d23;

}

.ct-page .office-section .site-grid {

  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 16px;

}

.ct-page .office-section .site-card {

  background: #fff;

  border: 1px solid rgba(15,23,42,0.08);

  border-radius: 4px;

  padding: 22px;

  transition: all 0.25s;

  min-width: 0;

  overflow: hidden;

  box-sizing: border-box;

}

.ct-page .office-section .site-card:hover {

  transform: translateY(-3px);

  box-shadow: 0 12px 26px rgba(15,23,42,0.08);

  border-color: rgba(195,13,35,0.32);

}

.ct-page .office-section .site-card .city {

  font-size: 16px;

  font-weight: 700;

  color: #282323;

  margin-bottom: 8px;

  display: flex;

  align-items: center;

  gap: 8px;

}

.ct-page .office-section .site-card .city::before {

  content: '\25C9';

  color: #c30d23;

  font-size: 14px;

  flex-shrink: 0;

  margin-right: 10px;

}

.ct-page .office-section .site-card .addr {

  font-size: var(--av-fs-caption, 13px);

  color: #404040;

  line-height: 1.7;

  margin: 0;

  min-height: 44px;

}



@media (max-width: 1100px) {

  .ct-page .contact-wrap { grid-template-columns: 1fr; }

  .ct-page .contact-img { height: 300px; }

}

@media (max-width: 900px) {

  .ct-page .about-hero .inner { padding: 0 16px; }

  .ct-page .about-hero h1 { font-size: 24px; }

  .ct-page .about-hero .sub { font-size: 14px; }

  .ct-page .section { padding: 48px 16px 64px; }

  .ct-page .office-section { padding: 24px 16px 28px; }

  .ct-page .office-section .site-grid { grid-template-columns: repeat(2, 1fr); }

}

@media (max-width: 768px) {

  .ct-page .about-hero {

    height: auto;

    min-height: 220px;

    padding: 72px 16px 28px;

  }

  .ct-page .about-hero .sub {

    font-size: 13px;

    line-height: 1.55;

    display: -webkit-box;

    -webkit-box-orient: vertical;

    -webkit-line-clamp: 3;

    overflow: hidden;

  }

  .ct-page .office-section .site-grid { grid-template-columns: 1fr; }

  .ct-page .section { padding: 36px 16px 48px; }

  .ct-page .contact-card { padding: 20px 16px; }

  /* 销售服务中心：单行横滑筛选 + 城市/地址紧凑列表 */
  .ct-page .office-section {
    padding: 8px 0 4px;
    margin-top: 16px;
    background: transparent;
    border: none;
  }

  .ct-page .office-section .os-sub {
    display: none;
  }

  .ct-page .office-section .os-head {
    margin-bottom: 10px;
  }

  .ct-page .office-section .site-region-bar {
    flex-wrap: nowrap;
    gap: 0;
    margin: 0 -16px 4px;
    padding: 0 16px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }

  .ct-page .office-section .site-region-bar::-webkit-scrollbar {
    display: none;
  }

  .ct-page .office-section .site-region-bar button {
    flex: 0 0 auto;
    padding: 8px 12px;
    margin: 0;
    border: none;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: #64748b;
    font-size: 13px;
    line-height: 1.3;
    max-width: none;
  }

  .ct-page .office-section .site-region-bar button.active,
  .ct-page .office-section .site-region-bar button:hover {
    background: transparent;
    color: #c30d23;
    border-color: transparent;
    border-bottom-color: #c30d23;
  }

  .ct-page .office-section .site-grid {
    gap: 0;
  }

  .ct-page .office-section .site-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    column-gap: 10px;
    align-items: start;
    padding: 10px 0;
    border: none;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .ct-page .office-section .site-card:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(15, 23, 42, 0.08);
  }

  .ct-page .office-section .site-card:last-child {
    border-bottom: none;
  }

  .ct-page .office-section .site-card .city {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    white-space: nowrap;
  }

  .ct-page .office-section .site-card .city::before {
    display: none;
  }

  .ct-page .office-section .site-card .addr {
    min-height: 0;
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
    color: #64748b;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    max-height: 2.9em;
  }

}



/* ===== Overflow / ellipsis ===== */

.ct-page .about-hero h1 {

  overflow: hidden;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 2;

  line-clamp: 2;

  text-overflow: ellipsis;

  word-break: break-word;

  overflow-wrap: anywhere;

  max-height: 2.5em;

  max-width: min(900px, 100%);

}

.ct-page .about-hero .sub {

  overflow: hidden;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 3;

  line-clamp: 3;

  text-overflow: ellipsis;

  word-break: break-word;

  overflow-wrap: anywhere;

  max-height: 5.25em;

}

.ct-page .office-section .site-card .city {

  display: flex;

  align-items: center;

  gap: 0; /* 间距由 ::before 的 margin-right 控制，避免被覆盖丢失 */

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  max-width: 100%;

}

.ct-page .office-section .site-card .addr {

  overflow: hidden;

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 3;

  line-clamp: 3;

  text-overflow: ellipsis;

  word-break: break-word;

  overflow-wrap: anywhere;

  max-height: 5.25em;

}

/* av-fold-mobile */
/* Dual/triple fold (Mate XT unfolded CSS size, or a hinge). Excludes 1920 desktop and 1440x900 laptop. */
@media (min-width: 1200px) and (max-width: 1650px) and (min-aspect-ratio: 4/3) and (max-aspect-ratio: 29/20),
       (min-width: 769px) and (max-width: 1199px) and (max-aspect-ratio: 3/2),
       (min-width: 769px) and (max-width: 1200px) and (max-aspect-ratio: 3/4),
       (spanning: single-fold-vertical),
       (spanning: single-fold-horizontal),
       (horizontal-viewport-segments: 2),
       (horizontal-viewport-segments: 3),
       (vertical-viewport-segments: 2),
       (vertical-viewport-segments: 3) {


  .ct-page .about-hero .inner { padding: 0 16px; }

  .ct-page .about-hero h1 { font-size: 24px; }

  .ct-page .about-hero .sub { font-size: 14px; }

  .ct-page .section { padding: 48px 16px 64px; }

  .ct-page .office-section { padding: 24px 16px 28px; }

  .ct-page .office-section .site-grid { grid-template-columns: repeat(2, 1fr); }




  .ct-page .about-hero {

    height: auto;

    min-height: 220px;

    padding: 72px 16px 28px;

  }

  .ct-page .about-hero .sub {

    font-size: 13px;

    line-height: 1.55;

    display: -webkit-box;

    -webkit-box-orient: vertical;

    -webkit-line-clamp: 3;

    overflow: hidden;

  }

  .ct-page .office-section .site-grid { grid-template-columns: 1fr; }

  .ct-page .section { padding: 36px 16px 48px; }

  .ct-page .contact-card { padding: 20px 16px; }

  /* 销售服务中心：单行横滑筛选 + 城市/地址紧凑列表 */
  .ct-page .office-section {
    padding: 8px 0 4px;
    margin-top: 16px;
    background: transparent;
    border: none;
  }

  .ct-page .office-section .os-sub {
    display: none;
  }

  .ct-page .office-section .os-head {
    margin-bottom: 10px;
  }

  .ct-page .office-section .site-region-bar {
    flex-wrap: nowrap;
    gap: 0;
    margin: 0 -16px 4px;
    padding: 0 16px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }

  .ct-page .office-section .site-region-bar::-webkit-scrollbar {
    display: none;
  }

  .ct-page .office-section .site-region-bar button {
    flex: 0 0 auto;
    padding: 8px 12px;
    margin: 0;
    border: none;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: #64748b;
    font-size: 13px;
    line-height: 1.3;
    max-width: none;
  }

  .ct-page .office-section .site-region-bar button.active,
  .ct-page .office-section .site-region-bar button:hover {
    background: transparent;
    color: #c30d23;
    border-color: transparent;
    border-bottom-color: #c30d23;
  }

  .ct-page .office-section .site-grid {
    gap: 0;
  }

  .ct-page .office-section .site-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    column-gap: 10px;
    align-items: start;
    padding: 10px 0;
    border: none;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .ct-page .office-section .site-card:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(15, 23, 42, 0.08);
  }

  .ct-page .office-section .site-card:last-child {
    border-bottom: none;
  }

  .ct-page .office-section .site-card .city {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    white-space: nowrap;
  }

  .ct-page .office-section .site-card .city::before {
    display: none;
  }

  .ct-page .office-section .site-card .addr {
    min-height: 0;
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
    color: #64748b;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    max-height: 2.9em;
  }

}