@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");
@import "variables.css";

/* ======= Text Animations ======= */
@keyframes text-shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes subtle-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: var(--header-height);
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
.featured-image {
  max-width: 60%;
  display: block;   
  margin: 0 auto;    
}

.service-card-content {
  padding: 0.5rem;
}
/* ======= Featured Video Section ======= */
.video-section {
  background: var(--bg-section); 
  padding: 5rem 0;
}
.video-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: #000; /* 瑙嗛鍔犺浇鍓嶆樉绀虹函榛戣儗鏅?*/
  position: relative;
  aspect-ratio: 16 / 9; /* 寮哄埗瀹岀編鐨?16:9 鍝嶅簲寮忔瘮渚?*/
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}
.video-wrapper:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ======= other Section ======= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 3rem);
  padding-top: 20px;
  padding-bottom: 20px;
}

.content-width {
  max-width: var(--content-width);
  margin: 0 auto;
}

.section {
  padding: 40px 0;
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--spacing-xs);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 35px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

@keyframes btn-breathe {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25), 0 0 0 0 rgba(37, 211, 102, 0.15); }
  50% { transform: scale(1.02); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35), 0 0 0 8px rgba(37, 211, 102, 0.08); }
}

@keyframes btn-email-breathe {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 16px rgba(17, 56, 212, 0.25), 0 0 0 0 rgba(17, 56, 212, 0.15); }
  50% { transform: scale(1.02); box-shadow: 0 8px 24px rgba(17, 56, 212, 0.35), 0 0 0 8px rgba(17, 56, 212, 0.08); }
}

@keyframes liquid-shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: #1138D4;
  color: var(--text-white);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,87,183,0.3);
}

.btn-outline {
  border: 1.5px solid var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn-outline:hover {
  background: var(--accent);
  color: var(--text-white);
  transform: translateY(-1px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #32a817 100%);
  color: white;
  position: relative;
  overflow: hidden;
  border: none;
  box-shadow:
    0 4px 15px 8px rgb(11, 139, 58),
    inset 0 1px 0 rgba(255,255,255,0.2),
    inset 0 -2px 6px rgba(0,0,0,0.1);
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
  animation: btn-breathe 2s ease-in-out infinite;
  border-radius: var(--radius-full);
  font-size: large;
}

.btn-whatsapp::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.22),
    transparent
  );
  transform: skewX(-15deg);
  animation: liquid-shimmer 4s ease-in-out infinite;
}

.btn-whatsapp:hover {
  background: linear-gradient(75deg,  #0ede23fd 0%, #32a817c5 100%);
  transform: translateY(-2px);
  box-shadow:
    0 6px 20px rgba(37, 211, 102, 0.4),
    inset 0 1px 0 rgba(255,255,255,0.3),
    inset 0 -2px 8px rgba(0,0,0,0.15);
  animation: none;
}

.btn-email {
  background: linear-gradient(135deg, #1138D4 0%, #0C2BA8 100%);
  color: white;
  position: relative;
  overflow: hidden;
  border: none;
  box-shadow:
    0 2px 8px rgba(17, 56, 212, 0.6),
    inset 0 1px 0 rgba(255,255,255,0.2),
    inset 0 -2px 6px rgba(0,0,0,0.1);
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
  animation: btn-email-breathe 3s ease-in-out infinite;
  border-radius: var(--radius-full);
  font-size: large;
}

.btn-email::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.22),
    transparent
  );
  transform: skewX(-15deg);
  animation: liquid-shimmer 4.5s ease-in-out infinite;
}

.btn-email:hover {
  background: linear-gradient(135deg, #506ad4 30%, #2d4dd0 60%);
  transform: translateY(-2px);
  box-shadow:
    0 6px 20px rgba(17, 56, 212, 0.5),
    inset 0 1px 0 rgba(255,255,255,0.3),
    inset 0 -2px 8px rgba(0,0,0,0.15);
  animation: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: var(--fs-tag);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.badge-discount {
  background: var(--discount-badge);
  color: var(--discount-text);
}

.badge-new {
  background: #e6f7e9;
  color: var(--new-badge);
}

.badge-year {
  background: rgba(0,0,0,0.05);
  color: var(--text-secondary);
}

.price-original {
  color: var(--price-original);
  text-decoration: line-through;
  font-size: var(--fs-small);
}

.price-sale {
  color: var(--price-sale);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h3);
}

.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  background: var(--bg-light);
  padding: 1rem;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--spacing-md); }
.grid-5 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-md); }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: var(--spacing-md); }

@media (max-width: 1024px) {
  .grid-5 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .section { padding-top: 10px; padding-bottom: 10px; }
  .grid-5 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
}
@media (max-width: 480px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-5 { display: grid; grid-template-columns: repeat(1, 1fr); gap: var(--spacing-md); }

}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.glass {
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.text-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.scroll-gallery {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--spacing-sm);
  scrollbar-width: none;
}
.scroll-gallery::-webkit-scrollbar { display: none; }
.scroll-gallery > * {
  scroll-snap-align: start;
  flex-shrink: 0;
}

.poster-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.poster-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.poster-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 87, 183, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(0, 87, 183, 0);
  }
}

.btn-pulse {
  animation: pulse-glow 2s infinite;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  background: transparent;
}

.btn-pulse:hover {
  background: var(--accent);
  color: var(--text-white);
  transform: translateY(-1px);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.btn-float {
  animation: float 3s ease-in-out infinite;
}

/* ======= GLOBAL SERVICE SYSTEM ======= */
.service-hero-poster {
  width: 100%;
  object-fit: cover;
  display: block;
}

.service-section {
  padding: 0;
  background: var(--bg);
}

.service-intro {
  background: var(--primary-dark);
  padding: clamp(3rem, 6vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}
.service-intro::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(17,56,212,0.25) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(61,139,232,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.service-intro .container {
  position: relative;
}
.service-intro-header {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.service-intro-header .section-title {
  color: #fff;
  margin-bottom: var(--spacing-xs);
}
.service-intro-header .section-subtitle {
  color: rgba(200,220,255,0.75);
  margin-bottom: 0;
}
.service-intro-header .accent-line {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  margin: 0 auto var(--spacing-md);
}

.service-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}
.service-highlight-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 2rem);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.service-highlight-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
  border-color: rgba(61,139,232,0.4);
}
.service-highlight-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.service-highlight-icon svg {
  width: 26px;
  height: 26px;
}
.service-highlight-value {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}
.service-highlight-label {
  font-size: var(--fs-small);
  color: rgba(200,220,255,0.65);
  font-weight: 500;
}

/* ======= PARTNERS ======= */
.partners-section {
  padding: clamp(3rem, 5vw, 5rem) 0;
  background: var(--bg-white);
}
.partners-intro {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.partners-intro .accent-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  margin: 0 auto var(--spacing-md);
}
.partners-intro h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}
.partners-intro p {
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  align-items: center;
}
.partner-card {
  background: var(--bg);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  text-align: center;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.partner-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.partner-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--accent);
}
.partner-card:hover::before {
  opacity: 1;
}
.partner-card.ups::before { background: linear-gradient(135deg, rgba(100,30,22,0.05) 0%, transparent 60%); }
.partner-card.dhl::before { background: linear-gradient(135deg, rgba(17,56,212,0.05) 0%, transparent 60%); }
.partner-card.fedex::before { background: linear-gradient(135deg, rgba(49,79,173,0.05) 0%, transparent 60%); }

.partner-logo-wrap {
  
  height: 100px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.partner-logo-wrap img {
  
  max-width: 100px;
  object-fit: contain;
  filter: grayscale(20%);
  transition: filter 0.3s ease;
}
.partner-card:hover .partner-logo-wrap img {
  filter: grayscale(0%);
}
.partner-name {
  font-size: var(--fs-h3);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.partner-tagline {
  font-size: var(--fs-small);
  color: var(--accent);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}
.partner-desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.6;
}
.partner-features {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.partner-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}
.partner-feature svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ======= WAREHOUSE & SERVICE ======= */
.warehouse-section {
  padding: clamp(3rem, 5vw, 5rem) 0;
  background: var(--bg);
}
.warehouse-intro {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.warehouse-intro .accent-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  margin: 0 auto var(--spacing-md);
}
.warehouse-intro h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}
.warehouse-intro p {
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}

.warehouse-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}
.warehouse-photo-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}
.warehouse-photo-col img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  object-fit: cover;
}
.warehouse-photo-col img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.service-cards-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}
.service-card {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.service-card:hover {
  background: rgba(255, 255, 255, 0.88);
  transform: translateX(4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border-color: rgba(17, 56, 212, 0.3);
}
.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-card-icon svg {
  width: 26px;
  height: 26px;
}
.service-card-icon.icon-blue { background: #e8f4fd; color: var(--accent); }
.service-card-icon.icon-green { background: #f6ffed; color: #52c41a; }
.service-card-icon.icon-orange { background: #fff7e6; color: #fa8c16; }
.service-card-icon.icon-purple { background: #f9f0ff; color: #722ed1; }

.service-card-content h4 {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}
.service-card-content p {
  font-size: clamp(0.875rem, 1.2vw, 1rem);
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ======= REGIONAL NETWORK =======
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     z=0  .region-section 鑷韩鑳屾櫙  鈫?娴锋姤鍥?full cover锛?8% 閫忔槑搴︼紙娴锋姤灞傦級
     z=1  ::after 浼厓绱?           鈫?鐧借壊鍗婇€忔槑閬僵 rgba(255,255,255,0.88)锛岃鍗＄墖鏂囧瓧娓呮櫚鍙锛堥伄缃╁眰锛?     z=2  .container               鈫?鍐呭灞傦紝鍗＄墖銆佹爣棰樼瓑鐩存帴鐩栧湪閬僵涓婃柟
   鍥犱负 ::after 鐨?z-index 涓?1锛屾墍浠?content 灞傜殑 z-index 蹇呴』 >=2 鎵嶈兘鍙銆?   鍏抽敭鏈哄埗锛歱adding-bottom 鐧惧垎姣旂瓑浜庢捣鎶ュ楂樻瘮锛堝 16:9 = 56.25%锛夛紝
   淇濊瘉 section 鐨勯珮搴﹀缁堜笌娴锋姤鏄剧ず楂樺害涓€鑷达紝涓嶄細鍥犲唴瀹瑰灏戣€屽彉褰㈡垨琚鍓€?*/
.region-section {
  padding: clamp(3rem, 5vw, 5rem) 0;
  padding-bottom: 3rem;
  margin-bottom: 4rem;
  position: relative;
  overflow: hidden;
  /* 鐢?padding-bottom 鐧惧垎姣旀潵鍥哄畾 section 楂樺害锛屼娇鍏跺缁堜笌娴锋姤瀹介珮姣斾竴鑷达紙16:9 = 56.25%锛夈€?     鍘熺悊锛歱adding-bottom 鐨勭櫨鍒嗘瘮姘歌繙鐩稿浜?width 璁＄畻锛屾棤璁?viewport 澶氬锛?     閮借兘淇濇寔鍥哄畾姣斾緥锛屼粠鑰岃鑳屾櫙娴锋姤瀹屾暣鏄剧ず鑰屼笉琚鍓€?*/
     background: url('shipping/DJI_Global_Logistics_Network_poster.png') center center / contain no-repeat;
}



/* ===== 鍐呭瀹瑰櫒 ======
   - position:relative + z-index:2 鎶婅嚜宸辨彁鍗囧埌閬僵灞備笂鏂癸紝纭繚鍗＄墖鏂囧瓧鍙
   - width:100% 鎾戞弧 section锛宮ax-width 鍦?CSS 鍙橀噺涓凡瀹氫箟锛?440px锛?*/
.region-section .container {
  position: relative;
  z-index: 2;
}

.region-intro {
  text-align: center;
  /* 涓庡唴瀹逛箣闂寸暀鍑洪棿璺濓紝浣挎爣棰樹笌涓嬫柟鍗＄墖缃戞牸鍒嗛殧娓呮櫚 */
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
/* 鏍囬涓婃柟鐨勮摑鑹叉笎鍙樿楗扮嚎 */
.region-intro .accent-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  margin: 0 auto var(--spacing-md);
}
.region-intro h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}
.region-intro p {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ===== 区域卡片轮播（桌面 3列 / 平板 2列 / 手机 1列）
   实现方式：CSS scroll-snap + JS 自动向右滚动
   .region-carousel-wrapper：装左右渐变遮罩
   .region-grid：flex + overflow-x:auto，水平滚动
   .region-card：固定宽度，scroll-snap 吸附到左边缘
*/
.region-carousel-wrapper {
  position: relative;
}
.region-carousel-wrapper::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 80px;
  background: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, transparent 100%);
  z-index: 10;
  pointer-events: none;
}
.region-carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 80px;
  background: linear-gradient(270deg, rgba(255,255,255,0.95) 0%, transparent 100%);
  z-index: 10;
  pointer-events: none;
}

/* 轮播容器 */
.region-grid {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  gap: var(--spacing-md);
  padding: 0 calc(var(--spacing-md) * 0.5);
  scrollbar-width: none;
  -ms-overflow-style: none;
  position: relative;
}
.region-grid::-webkit-scrollbar { display: none; }

/* 单张卡片（固定宽度，吸附到左边缘） */
.region-card {
  min-width: calc((100% - var(--spacing-md) * 2) / 3);
  max-width: calc((100% - var(--spacing-md) * 2) / 3);
  width: calc((100% - var(--spacing-md) * 2) / 3);
  flex-shrink: 0;
  scroll-snap-align: start;
  background: linear-gradient(135deg, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.3) 100%);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow: 0 8px 32px 0 rgba(31,38,135,0.1);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s ease, background 0.3s ease;
  position: relative;
  overflow: hidden;
}
.region-card:hover {
  background: linear-gradient(135deg, rgba(255,255,255,0.8) 50%, rgba(133,174,255,0.4) 100%);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 12px 40px 0 rgba(31,38,135,0.15);
}

/* ===== 轮播导航按钮 ===== */
.region-carousel-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}
.region-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--accent);
  transition: all 0.25s ease;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.region-nav-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(17,56,212,0.3);
}
.region-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.region-nav-btn svg { width: 20px; height: 20px; }
.region-dots { display: flex; gap: 0.4rem; align-items: center; }
.region-dot {
  height: 8px;
  border-radius: 4px;
  background: var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
  width: 8px;
}
.region-dot.active {
  width: 24px;
  background: var(--accent);
}

/* ===== 卡片左侧彩色装饰条（::before）===== */
.region-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* 悬停效果 */
.region-card:hover::before { opacity: 1; }

/* ===== 各区域专属颜色（左侧装饰条 + 图标）=====
   北美 #1138d4  欧洲 #722ed1  亚太 #fa8c16
   南美 #52c41a  大洋洲 #ff4d4f  非洲 #fa8c16
*/
.region-card.na .region-card-icon { background: rgba(61,139,232,0.1); color: #1138d4; }
.region-card.na::before { background: #1138d4; }
.region-card.eu .region-card-icon { background: rgba(114,46,209,0.1); color: #722ed1; }
.region-card.eu::before { background: #722ed1; }
.region-card.ap .region-card-icon { background: rgba(250,140,22,0.1); color: #fa8c16; }
.region-card.ap::before { background: #fa8c16; }
.region-card.sa .region-card-icon { background: rgba(82,196,26,0.1); color: #52c41a; }
.region-card.sa::before { background: #52c41a; }
.region-card.oc .region-card-icon { background: rgba(255,77,77,0.08); color: #ff4d4f; }
.region-card.oc::before { background: #ff4d4f; }
.region-card.af .region-card-icon { background: rgba(250,140,22,0.1); color: #fa8c16; }
.region-card.af::before { background: #fa8c16; }

/* ===== 卡片内图标 ===== */
.region-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.region-card-icon svg { width: 22px; height: 22px; }

/* ===== 卡片文字样式 ===== */
.region-card h4 {
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.region-card-location {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}
.region-card-desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== 响应式断点 ===== */
@media (max-width: 1024px) {
  /* 平板：每屏显示 2 张卡片 */
  .region-card {
    min-width: calc((100% - var(--spacing-md)) / 2);
    max-width: calc((100% - var(--spacing-md)) / 2);
    width: calc((100% - var(--spacing-md)) / 2);
  }
  /* 去掉固定高度比，让 section 自然被内容撑开 */
  .region-section { padding-bottom: 0; }
  .region-section::before { min-height: 100%; }
}
@media (max-width: 768px) {
  /* 手机：每屏显示 1 张卡片 */
  .region-card {
    min-width: 85%;
    max-width: 85%;
    width: 85%;
  }
}


/* ======= RESPONSIVE ======= */
/* ======= SERVICE PROMISE POSTER COMBO ======= */
.promise-section {
  padding: clamp(2rem, 2vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}

.promise-section.section-alt {
  background: var(--primary-dark);
}

.promise-section.section-light {
  background: var(--bg-white);
}

.promise-row {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.promise-row-reverse {
  direction: rtl;
}

.promise-row-reverse > * {
  direction: ltr;
}

/* Poster image column */
.promise-poster-col {
  position: relative;
}

/* 宽度 150% 超出容器，在 promise-row 为 grid 1fr 1fr 时形成左右对称的视觉错位效果 */
.promise-poster-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

/* 悬停时卡片微微上浮并加深阴影，增强交互感 */
.promise-poster-img:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* 文字列：垂直堆叠，与海报图左右并排 */
.promise-text-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.promise-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-tag);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-light);
  padding: 0.35rem 0.875rem;
  border: 1px solid rgba(61, 139, 232, 0.35);
  border-radius: var(--radius-full);
  width: fit-content;
}

.promise-section.section-light .promise-label {
  color: var(--accent);
  border-color: rgba(17, 56, 212, 0.3);
}

.section-alt .promise-text-col h2 {
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
}

.section-light .promise-text-col h2 {
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
}

.section-alt .promise-text-col p {
  font-size: var(--fs-body);
  color: rgba(200, 220, 255, 0.8);
  line-height: 1.7;
  max-width: 480px;
}

.section-light .promise-text-col p {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 480px;
}

.promise-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 0.5rem;
}

.promise-stat-item {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: clamp(0.875rem, 1.5vw, 1.25rem);
  text-align: center;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.promise-stat-item:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(61, 139, 232, 0.4);
  transform: translateY(-3px);
}

.section-light .promise-stat-item {
  background: rgba(17, 56, 212, 0.05);
  border-color: rgba(17, 56, 212, 0.12);
}

.section-light .promise-stat-item:hover {
  background: rgba(17, 56, 212, 0.1);
  border-color: rgba(17, 56, 212, 0.3);
}

.promise-stat-value {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.section-light .promise-stat-value {
  color: var(--accent);
}

.promise-stat-label {
  font-size: var(--fs-xs);
  color: rgba(200, 220, 255, 0.6);
  font-weight: 500;
}

.section-light .promise-stat-label {
  color: var(--text-secondary);
}

.promise-benefit-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.promise-benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  font-weight: 500;
}

.promise-benefit-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(17, 56, 212, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.promise-benefit-icon svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

@media (max-width: 1024px) {
  .promise-row {
    grid-template-columns: 1fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }
  .promise-row-reverse {
    direction: ltr;
  }
  .promise-stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .promise-stat-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .promise-stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .service-highlights { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
  .region-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .service-highlights { grid-template-columns: 1fr 1fr; }
  .partners-grid { grid-template-columns: 1fr; }
  .warehouse-layout { grid-template-columns: 1fr; }
  .region-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .service-highlights { grid-template-columns: 1fr; }
}

/* ======= MAP SECTION (Homepage) ======= */
.map-section {
  padding-top: 30px;
  padding-bottom: 30px;
  border-top: 1px solid var(--border);
  background: var(--bg-white, #ffffff);
}

.map-section .container {
  max-width: 1200px;
}

.map-section-header {
  text-align: center;
  margin-bottom: var(--spacing-small);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-tag, 0.75rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent, #0057b7);
  padding: 0.3rem 0.875rem;
  border: 1px solid rgba(0, 87, 183, 0.2);
  border-radius: 999px;
  background: rgba(0, 87, 183, 0.05);
  margin-bottom: 0.875rem;
}

.section-eyebrow svg {
  flex-shrink: 0;
}

.section-title {
  font-size: var(--fs-h1, 2.5rem);
  font-weight: 800;
  color: var(--text-primary, #111827);
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

.section-subtitle {
  font-size: var(--fs-body, 1rem);
  color: var(--text-secondary, #6b7280);

}

.map-title-animated {
  background: linear-gradient(
    90deg,
    #0057b7 0%,
    #00a3e0 25%,
    #0057b7 50%,
    #00a3e0 75%,
    #0057b7 100%
  );
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: text-shimmer 4s linear infinite, subtle-bounce 3s ease-in-out infinite;
  display: inline-block;
}

.map-section-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  column-gap: 20px;
  row-gap: 20px;
  align-items: start;
}

.contact-map {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-map > .map-wrapper {
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  height: 420px;
  background: var(--bg-light, #f3f4f6);
  border: 1px solid rgba(229, 231, 235, 0.8);
  position: relative;
}

.contact-map > .map-wrapper iframe {
  border: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.map-pin-label {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs, 0.8125rem);
  font-weight: 600;
  color: var(--text-primary, #111827);
  border-bottom: 1px solid rgba(0, 87, 183, 0.1);
  z-index: 2;
  pointer-events: none;
}

.map-pin-label svg {
  flex-shrink: 0;
}

.map-overlay-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-radius: var(--radius, 8px);
  padding: 0.4rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-xs, 0.8125rem);
  font-weight: 600;
  color: var(--text-primary, #111827);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  z-index: 2;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #34A853;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.map-directions-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--spacing-md, 1rem);
  padding: 0.7rem 1.25rem;
  background: var(--accent, #0057b7);
  color: white;
  border-radius: var(--radius, 8px);
  font-size: var(--fs-small, 0.875rem);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  width: 100%;
  letter-spacing: 0.02em;
}

.map-directions-btn:hover {
  background: #003bb3;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 87, 183, 0.35);
}

.map-directions-btn svg {
  flex-shrink: 0;
}

.map-info-col {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 1.5rem);
}

.map-address-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.7);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg, 12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
}

.map-address-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 87, 183, 0.1);
  color: var(--accent, #0057b7);
  border-radius: var(--radius, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(0, 87, 183, 0.15);
}

.map-address-card h4 {
  font-size: var(--fs-small, 0.875rem);
  font-weight: 700;
  color: var(--text-primary, #111827);
  margin: 0 0 0.2rem;
}

.map-address-card p {
  font-size: var(--fs-xs, 0.8125rem);
  color: var(--text-secondary, #6b7280);
  margin: 0;
  line-height: 1.5;
}

.map-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.map-info-card {
  background: rgba(255, 255, 255, 0.7);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-radius: var(--radius, 8px);
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: all 0.25s ease;
}

.map-info-card:hover {
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 87, 183, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 87, 183, 0.2);
}

.map-info-icon {
  width: 36px;
  height: 36px;
  background: rgba(0, 87, 183, 0.1);
  color: var(--accent, #0057b7);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  border: 1px solid rgba(0, 87, 183, 0.12);
}

.map-info-icon.whatsapp {
  background: rgba(37, 211, 102, 0.1);
  color: #25D366;
  border-color: rgba(37, 211, 102, 0.15);
}

.map-info-card h5 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary, #9ca3af);
  margin: 0 0 0.2rem;
}

.map-info-card p {
  font-size: var(--fs-xs, 0.8125rem);
  font-weight: 600;
  color: var(--text-primary, #111827);
  margin: 0;
  line-height: 1.4;
}

@media (max-width: 960px) {
  .map-section-layout {
    grid-template-columns: 1fr;
  }
  .contact-map > .map-wrapper {
    height: 360px;
  }
}

@media (max-width: 600px) {
  .contact-map > .map-wrapper {
    height: 300px;
  }
  .map-info-grid {
    grid-template-columns: 1fr 1fr;
  }
  .map-address-card {
    flex-direction: column;
    text-align: center;
  }
}