/* CNC Machining Time Section Styles */
/* Theme Variables */
.cnc-machining-section--light {
  --cnc-bg-color: #ffffff;
  --cnc-text-color: #333333;
  --cnc-text-secondary: #666666;
  --cnc-accent-color: #ff6b35;
  --cnc-stat-bg: #ffffff;
  --cnc-stat-border: #e5e5e5;
  --cnc-progress-bg: #f8f9fa;
  --cnc-progress-border: #e5e5e5;
  --cnc-shadow: rgba(0, 0, 0, 0.1);
  --cnc-video-overlay: rgba(0, 0, 0, 0.05);
}

.cnc-machining-section--dark {
  --cnc-bg-color: #000000;
  --cnc-text-color: #ffffff;
  --cnc-text-secondary: rgba(255, 255, 255, 0.7);
  --cnc-accent-color: #ff6b35;
  --cnc-stat-bg: #1A1A1A;
  --cnc-stat-border: rgba(255, 255, 255, 0.1);
  --cnc-progress-bg: #111111;
  --cnc-progress-border: rgba(255, 255, 255, 0.1);
  --cnc-shadow: rgba(255, 255, 255, 0.1);
  --cnc-video-overlay: rgba(255, 255, 255, 0.1);
}

.cnc-machining-section {
  background-color: var(--cnc-bg-color);
  color: var(--cnc-text-color);
}

/* Scoped container (avoid global .container pollution) */

/* Headline Block */
.headline-block {
  margin-bottom: 40px;
}

.headline-block--center {
  text-align: center;
}

.headline-block--spacer-lg {
  margin-top: 60px;
  margin-bottom: 40px;
}

/* Header Section */
.cnc-machining__header {
  text-align: center;
  padding-top: clamp(2.511rem, -0.399rem + 12.416vw, 14.5rem);
  padding-bottom: clamp(2.511rem, 1.451rem + 4.52vw, 6.875rem);
}

.cnc-machining__main-title {
  font-size: clamp(2.009rem, 1.477rem + 2.269vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0;
  color: var(--cnc-text-color);
}

.cnc-machining__description {
  font-size: clamp(0.603rem, 0.457rem + 0.619vw, 1.2rem);
  line-height: 1.5;
  color: var(--cnc-text-secondary);
  text-align: center;
}

.cnc-machining__main-title + .cnc-machining__description {
  margin-top: clamp(0.625rem, 0.291rem + 1.424vw, 2rem);
}

.cnc-machining__description p {
  font-size: clamp(0.603rem, 0.457rem + 0.619vw, 1.2rem);
  margin-bottom: 0;
}

.cnc-machining__description:last-child {
  margin-bottom: 0;
}

.cnc-machining__stats-title {
  font-size: clamp(0.921rem, 0.176rem + 3.177vw, 3.989rem);
  font-weight: 700;
  color: var(--cnc-text-color);
  margin-bottom: clamp(1.875rem, 1.311rem + 2.408vw, 4.2rem);
  text-align: left;
}

/* Hero Section */
.cnc-machining__hero {
  margin-bottom: 4rem;
}

.cnc-machining__media-wrapper {
  position: relative;
  /* 使媒体容器铺满视口宽度，并突破父级 .container 限制 */
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.cnc-machining__media-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  overflow: hidden;
  /* 全宽铺满，去除圆角以实现边到边视觉效果 */
  border-radius: 0;
  background: var(--cnc-stat-bg);
}

/* Mobile/Desktop video toggle helpers (scoped to CNC section) */
.cnc-machining__media-container .only-mobile {
  display: none;
}
.cnc-machining__media-container .only-desktop {
  display: block;
}
@media (max-width: 767px) {
  .cnc-machining__media-container .only-mobile {
    display: block;
  }
  .cnc-machining__media-container .only-desktop {
    display: none;
  }
}

.cnc-machining__video,
.cnc-machining__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity 0.3s ease;
}

.cnc-machining__video {
  background: var(--cnc-stat-bg);
}

/* Custom video controls styling */
.cnc-machining__video::-webkit-media-controls-panel {
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.8));
}

.cnc-machining__video::-webkit-media-controls-play-button,
.cnc-machining__video::-webkit-media-controls-volume-slider {
  filter: invert(1);
}

/* Video Play Button Overlay */
.cnc-machining__video-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
  opacity: 1;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.cnc-machining__play-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: transform 0.3s ease;
  border-radius: 50%;
}

.cnc-machining__play-button:hover {
  transform: scale(1.1);
}

.cnc-machining__play-button:focus {
  outline-offset: 4px;
}

.cnc-machining__play-icon {
  filter: drop-shadow(0 4px 8px var(--cnc-shadow));
  transition: filter 0.3s ease;
  width: 48px;
  height: 48px;
}

/* Pause icon visual parity */
.cnc-machining__pause-icon {
  filter: drop-shadow(0 4px 8px var(--cnc-shadow));
  transition: filter 0.3s ease;
  width: 48px;
  height: 48px;
}

/* Icon toggle with BEM state class (default: show play, hide pause) */
.cnc-machining__play-button .cnc-machining__pause-icon {
  display: none;
}
.cnc-machining__play-button--playing .cnc-machining__play-icon {
  display: none;
}
.cnc-machining__play-button--playing .cnc-machining__pause-icon {
  display: inline;
}

/* 可选：移动端再缩小一点 */
@media (max-width: 1024px) {
  .cnc-machining__play-icon {
    width: 34px;
    height: 34px;
  }
  .cnc-machining__pause-icon {
    width: 34px;
    height: 34px;
  }
}

.cnc-machining__play-button:hover .cnc-machining__play-icon {
  filter: drop-shadow(0 6px 12px var(--cnc-shadow));
}
.cnc-machining__play-button:hover .cnc-machining__pause-icon {
  filter: drop-shadow(0 6px 12px var(--cnc-shadow));
}

/* Main Stats Section */
.cnc-machining__main-stats {
  margin-bottom: 4rem;
}

.cnc-machining__stats-grid--main {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  max-width: 100%;
  margin: 0;
}

/* Comparison Section */
.cnc-machining__comparison-section {
  margin-bottom: 4rem;
}

.cnc-machining__section-header {
  text-align: left;
}

.cnc-machining__stats-grid--comparison {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 100%;
  margin: 0;
}

/* Individual Stat Cards */
.cnc-machining__stat {
  text-align: left;
  /* Remove card look */
  background: transparent !important;
  box-shadow: none !important;
  border: 0 !important;
  border-radius: 0 !important;
}

.cnc-machining__stat--main,
.cnc-machining__stat--comparison {
  background: transparent !important;
  box-shadow: none !important;
  border: 0 !important;
  border-radius: 0 !important;
}

/* Stat Copy */
.cnc-machining__stat-copy {
  font-size: clamp(0.603rem, 0.166rem + 1.861vw, 2.4rem);
  color: var(--cnc-text-color);
  font-weight: 700;
}

/* CNC Orange Highlight */
/* Yellow CNC badge */
/* .cnc-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.08em 0.4em;
  margin-right: 0.25em;
  background: #FFDD33;
  color: #151515;
  border-radius: 4px;
  font-weight: 800;
} */

.cnc-machining__stat-copy--gradient {
  color: #A6A6A6;;
  /* background: linear-gradient(135deg, #ffd700 0%, #ffed4e 50%, #ffd700 100%); */
  /* -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text; */
  font-weight: 700;
}

/* Stat Value */
.cnc-machining__stat-value {
  font-size: clamp(1.339rem, 0.454rem + 3.776vw, 4.986rem);
  color: var(--cnc-text-color);
  line-height: 1.1;
  display: flex;
  gap: 0.3rem;
  align-items: baseline;
}

@media (max-width: 480px) {
  .cnc-machining__stat-value:not(.cnc-machining__stat-value--main) {
    flex-direction: column;
  }
}

.cnc-machining__stat-value--main {
  font-size: clamp(1.674rem, 0.989rem + 2.926vw, 4.5rem);
  font-weight: 800;
}

.cnc-machining__stat-value strong {
  font-weight: 800;
  color: var(--cnc-text-color);
}

.cnc-machining__stat-unit {
  font-size: clamp(1.674rem, 1.498rem + 0.751vw, 2.4rem);
  font-weight: 600;
  color: var(--cnc-text-secondary);
}

.cnc-machining__stat--comparison .cnc-machining__stat-unit {
  font-size: clamp(0.603rem, 0.386rem + 0.925vw, 1.496rem);
  font-weight: 400;
}


/* Metal gradient for main value and unit */
.cnc-machining__value--metal,
.cnc-machining__stat--main .cnc-machining__stat-unit {
  background: linear-gradient(91deg, #9A8373 1%, #DBC3AD 40%, #9A8373 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cnc-machining__stat-value--grey {
  color: #918E8E !important;
}

.cnc-machining__stat-value--gradient {
  background: linear-gradient(91deg, #9A8373 1%, #DBC3AD 40%, #9A8373 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* Footnote Links */
.cnc-machining__stat-value sup a {
  color: var(--cnc-text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  margin-left: 2px;
}

.cnc-machining__stat-value sup a:hover {
  color: var(--cnc-text-color);
}

/* Divider above comparison items */
.cnc-machining__stat--comparison {
  position: relative;
}
.cnc-machining__stat--comparison::before {
  content: '';
  display: block;
  height: 2px;
  width: 100%;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, #747474 0%, #000 100%);
}
.cnc-machining__stat--comparison.cnc-machining__stat--highlighted::before {
  background: linear-gradient(90deg, #B69A84 0%, #7C6857 100%);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .cnc-machining__stats-grid--comparison {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .cnc-container { 
    padding-top: 16px;
    padding-bottom: 32px;
    padding-left: 16px;
    padding-right: 16px;
    background: var(--cnc-stat-bg);
    border: 1px solid var(--cnc-stat-border);
    border-radius: 16px;
  }

  .cnc-machining__hero {
    margin-bottom: 1.5rem;
  }

  .cnc-machining__stats-grid--main {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
  .cnc-machining__header {
    padding-top: 26px;
    padding-bottom: 20px;
  }
  .cnc-machining__stats-grid--comparison {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .cnc-machining__main-stats {
    margin-bottom: 1.5rem;
  }

  .cnc-machining__comparison-section {
    margin-bottom: 0;
  }

  .cnc-machining__comparison-section::before {
    content: "";
    display: block;
    height: 1px;
    width: 100%;
    margin-bottom: 1rem;
    margin-top: 1rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.60) 14.42%, rgba(128, 128, 128, 0.60) 50%, rgba(255, 255, 255, 0.60) 87.98%);
    /* background: linear-gradient(180deg, rgba(217, 217, 217, 0.00) 0%, rgba(255, 255, 255, 0.60) 25%, rgba(177, 177, 177, 0.60) 50%, rgba(255, 255, 255, 0.60) 75.48%, rgba(115, 115, 115, 0.00) 100%); */
  }

  /* Mobile: make hero not full-bleed and rounded */
  .cnc-machining__media-wrapper {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .cnc-machining__media-container {
    border-radius: 16px;
    /* 移动端改为 1:1 比例 */
    padding-bottom: 100%;
  }

  /* Mobile: main stats as a card with a vertical divider */
  .cnc-machining__stats-grid--main {
    gap: 0;
  }
  .cnc-machining__stat--main {
    padding: 12px;
  }
  .cnc-machining__stat--main:nth-child(2) {
    border-left: 1px solid var(--cnc-stat-border);
  }
  .cnc-machining__stat-copy {
    color: var(--cnc-text-secondary);
  }

  /* Mobile: comparison as 3 columns, no top divider */
  .cnc-machining__stat--comparison::before {
    display: none;
  }
}

@media (max-width: 480px) {
  .cnc-machining__background-image {
    border-radius: 12px;
  }
}

/* Remove hover/extra animations for precise, clean layout */

/* 减少动画偏好支持 */
@media (prefers-reduced-motion: reduce) {
  .cnc-machining__stat {
    animation: none;
  }
  
  .cnc-machining__stat:hover {
    transform: none;
  }
}

/* Whitespace nowrap utility */
.whitespace-nowrap {
  white-space: nowrap;
}

/* CNC Machining Time Progress Bar Section */
.cnc-machining-time__section {
  position: relative;
  width: 100%;
  padding: 60px 0;
  margin-top: 0;
  border-top: 1px solid var(--cnc-progress-border);
}

.cnc-machining-time__title {
  font-size: clamp(1.339rem, 0.781rem + 2.381vw, 3.639rem);
  font-weight: 600;
  margin-bottom: 3rem;
  text-align: left;
  line-height: 1.2;
  color: var(--cnc-text-color);
}

.cnc-machining-time__list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.cnc-machining-time__item {
  width: 100%;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.cnc-machining-time__item.animate {
  opacity: 1;
  transform: translateY(0);
}

.cnc-machining-time__item-content {
  width: 100%;
}

.cnc-machining-time__item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.cnc-machining-time__product-name {
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--cnc-text-color);
}

.cnc-machining-time__time-value {
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--cnc-text-color);
}

.cnc-machining-time__progress-bar {
  width: 100%;
  position: relative;
}

.cnc-machining-time__progress-track {
  width: 100%;
  height: 6px;
  background-color: var(--cnc-progress-border);
  border-radius: 3px;
  overflow: hidden;
}

.cnc-machining-time__progress-fill {
  height: 100%;
  border-radius: 2px;
  position: relative;
  width: 0%;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  transition-delay: 0.3s;
}

/* 不同产品的进度条颜色 */
.cnc-machining-time__item:nth-child(1) .cnc-machining-time__progress-fill {
  background: linear-gradient(180deg, rgba(224, 189, 157, 0.60) 0%, rgba(153, 91, 42, 0.60) 100%);
}

.cnc-machining-time__item:nth-child(2) .cnc-machining-time__progress-fill {
  background: linear-gradient(180deg, rgba(139, 163, 189, 0.60) 0%, rgba(73, 89, 123, 0.60) 100%)
}

.cnc-machining-time__item:nth-child(3) .cnc-machining-time__progress-fill {
  /* background: linear-gradient(90deg, #6c757d, #495057); */
  background: #3F3F3F;
}

/* 进度条发光效果 */
.cnc-machining-time__progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
  border-radius: 2px;
  opacity: 0;
  animation: shimmer 2s ease-in-out infinite;
  animation-delay: 1.5s;
}

@keyframes shimmer {
  0%, 100% {
    opacity: 0;
    transform: translateX(-20px);
  }
  50% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 响应式设计 */
@media screen and (max-width: 1024px) {
  .cnc-machining-time__title {
    font-size: 2.5rem;
  }
}

@media screen and (max-width: 768px) {
  .cnc-machining-time__title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .cnc-machining-time__list {
    gap: 2rem;
  }

  .cnc-machining-time__product-name,
  .cnc-machining-time__time-value {
    font-size: 1.25rem;
  }

  .cnc-machining-time__item-header {
    margin-bottom: 0.75rem;
  }

  .cnc-machining-time__progress-track {
    height: 3px;
  }

  /* Mobile: present progress section as a card */
  .cnc-machining-section {
    margin-bottom: 32px;
    margin-top: 32px;
  }
  .cnc-machining-time__section {
    border-top: 0;
  }
  .cnc-machining-time__container {
    background: var(--cnc-stat-bg);
    border: 1px solid var(--cnc-progress-border);
    border-radius: 16px;
    padding-top: 24px;
    padding-bottom: 24px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .cnc-machining-time__item + .cnc-machining-time__item .cnc-machining-time__item-content {
    border-top: 1px solid var(--cnc-progress-border);
    padding-top: 12px;
  }
}

@media screen and (max-width: 480px) {
  .cnc-machining-time__title {
    font-size: 1.75rem;
  }

  .cnc-machining-time__product-name,
  .cnc-machining-time__time-value {
    font-size: 1.125rem;
  }

  .cnc-machining-time__list {
    gap: 1.5rem;
  }

}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
  .cnc-machining-time__progress-track {
    background-color: var(--cnc-progress-border);
  }
  
  .cnc-machining-time__section {
    border-top: 2px solid var(--cnc-text-color);
  }

  .cnc-machining__stat {
    border-width: 3px;
  }
}

/* 减少动画偏好支持 */
@media (prefers-reduced-motion: reduce) {
  .cnc-machining-time__item {
    transition: none;
  }
  
  .cnc-machining-time__progress-fill {
    transition: none;
  }
  
  .cnc-machining-time__progress-fill::after {
    animation: none;
  }
}