/* ==========================================
   VMD PRO PRODUCT PAGE
========================================== */

.vmd-page,
.vmd-page * {
  box-sizing: border-box;
}

.vmd-page {
  width: 100%;
  margin: 0;
  padding: 0;
  color: #151515;
  background: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
}

.vmd-section {
  width: 100%;
  padding: 72px 20px;
}

.vmd-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.vmd-light-bg {
  background: #f6f8fb;
}

.vmd-eyebrow {
  display: block;
  margin-bottom: 12px;
  color: #e60012;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.vmd-heading {
  max-width: 840px;
  margin: 0 auto 42px;
  text-align: center;
}

.vmd-heading h2 {
  margin: 0 0 14px;
  color: #111111;
  font-size: 38px;
  line-height: 1.22;
}

.vmd-heading p {
  margin: 0;
  color: #666666;
  font-size: 16px;
  line-height: 1.75;
}

/* ==========================================
   HERO - 已压缩顶部空白
========================================== */

.vmd-hero {
  min-height: 455px;
  display: flex;
  align-items: center;
  padding: 52px 20px 68px;
  background:
    linear-gradient(
      90deg,
      rgba(4, 14, 29, 0.94) 0%,
      rgba(4, 14, 29, 0.72) 48%,
      rgba(4, 14, 29, 0.15) 100%
    ),
    url('这里替换成VMD Pro Banner图片地址');
  background-size: cover;
  background-position: center;
}

.vmd-hero-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.vmd-hero-content {
  max-width: 780px;
}

.vmd-hero-label {
  display: inline-block;
  margin-bottom: 14px;
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,.36);
  border-radius: 30px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.vmd-hero h1 {
  margin: 0 0 16px;
  color: #ffffff;
  font-size: 46px;
  line-height: 1.14;
}

.vmd-hero p {
  max-width: 730px;
  margin: 0 0 26px;
  color: #edf2f7;
  font-size: 17px;
  line-height: 1.68;
}

.vmd-btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 5px;
  background: #e60012;
  color: #ffffff !important;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: all .25s ease;
}

.vmd-btn:hover {
  background: #c90010;
  transform: translateY(-2px);
}

.vmd-btn-outline {
  margin-left: 10px;
  border: 1px solid rgba(255,255,255,.75);
  background: transparent;
}

.vmd-btn-outline:hover {
  background: #ffffff;
  color: #111111 !important;
}

/* ==========================================
   QUICK SPEC STRIP
========================================== */

.vmd-spec-strip {
  position: relative;
  z-index: 3;
  max-width: 1180px;
  margin: -38px auto 0;
  padding: 0 20px;
}

.vmd-spec-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  overflow: hidden;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(0,0,0,.12);
}

.vmd-spec-item {
  padding: 25px 16px;
  border-right: 1px solid #e8ebef;
  text-align: center;
}

.vmd-spec-item:last-child {
  border-right: none;
}

.vmd-spec-item strong {
  display: block;
  margin-bottom: 7px;
  color: #e60012;
  font-size: 21px;
}

.vmd-spec-item span {
  color: #555555;
  font-size: 13px;
  line-height: 1.5;
}

/* ==========================================
   OVERVIEW
========================================== */

.vmd-overview {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 58px;
  align-items: center;
}

.vmd-overview-image img {
  width: 100%;
  display: block;
  border-radius: 14px;
  box-shadow: 0 15px 38px rgba(0,0,0,.12);
}

.vmd-overview-content h2 {
  margin: 0 0 22px;
  color: #111111;
  font-size: 38px;
  line-height: 1.25;
}

.vmd-overview-content p {
  margin: 0 0 17px;
  color: #555555;
  font-size: 16px;
  line-height: 1.82;
}

.vmd-check-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 20px;
  margin-top: 27px;
}

.vmd-check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #333333;
  font-size: 15px;
  line-height: 1.55;
}

.vmd-check-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #e60012;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
}

/* ==========================================
   CABINET OPTIONS
========================================== */

.vmd-cabinet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 21px;
}

.vmd-cabinet-card {
  padding: 30px 20px;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(0,0,0,.07);
  text-align: center;
}

.vmd-cabinet-card img {
  width: 100%;
  height: 190px;
  margin-bottom: 18px;
  object-fit: contain;
}

.vmd-cabinet-card strong {
  display: block;
  margin-bottom: 9px;
  color: #e60012;
  font-size: 22px;
}

.vmd-cabinet-card p {
  margin: 0;
  color: #666666;
  font-size: 14px;
  line-height: 1.65;
}

/* ==========================================
   APPLICATIONS
========================================== */

.vmd-app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 23px;
}

.vmd-app-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border-radius: 14px;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  text-decoration: none;
}

.vmd-app-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,.06), rgba(0,0,0,.76));
}

.vmd-app-content {
  position: absolute;
  z-index: 2;
  left: 26px;
  right: 26px;
  bottom: 25px;
}

.vmd-app-content h3 {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: 23px;
}

.vmd-app-content p {
  margin: 0;
  color: #eeeeee;
  font-size: 14px;
  line-height: 1.6;
}

/* ==========================================
   FEATURES
========================================== */

.vmd-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.vmd-feature-card {
  padding: 31px 27px;
  border: 1px solid #e6e9ee;
  border-radius: 14px;
  background: #ffffff;
  transition: all .25s ease;
}

.vmd-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0,0,0,.09);
}

.vmd-feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 12px;
  background: #e60012;
  color: #ffffff;
  font-size: 18px;
  font-weight: 700;
}

.vmd-feature-card h3 {
  margin: 0 0 10px;
  color: #1b1b1b;
  font-size: 20px;
}

.vmd-feature-card p {
  margin: 0;
  color: #666666;
  font-size: 15px;
  line-height: 1.7;
}

/* ==========================================
   VISUAL DETAIL ROWS
========================================== */

.vmd-visual-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
  align-items: center;
  margin-bottom: 70px;
}

.vmd-visual-row:last-child {
  margin-bottom: 0;
}

.vmd-visual-row.reverse .vmd-visual-image {
  order: 2;
}

.vmd-visual-image img {
  width: 100%;
  display: block;
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(0,0,0,.11);
}

.vmd-visual-content h3 {
  margin: 0 0 16px;
  color: #111111;
  font-size: 32px;
}

.vmd-visual-content p {
  margin: 0 0 15px;
  color: #555555;
  font-size: 16px;
  line-height: 1.8;
}

.vmd-highlight {
  color: #e60012;
  font-weight: 700;
}

/* ==========================================
   PIXEL PITCH
========================================== */

.vmd-pitch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 19px;
}

.vmd-pitch-card {
  padding: 29px 19px;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(0,0,0,.07);
  text-align: center;
}

.vmd-pitch-card strong {
  display: block;
  margin-bottom: 9px;
  color: #e60012;
  font-size: 27px;
}

.vmd-pitch-card h3 {
  margin: 0 0 10px;
  color: #222222;
  font-size: 16px;
}

.vmd-pitch-card p {
  margin: 0;
  color: #666666;
  font-size: 14px;
  line-height: 1.65;
}

/* ==========================================
   SPECIFICATION TABLE
========================================== */

.vmd-table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  box-shadow: 0 8px 28px rgba(0,0,0,.08);
}

.vmd-table {
  width: 100%;
  min-width: 1150px;
  border-collapse: collapse;
  background: #ffffff;
}

.vmd-table th,
.vmd-table td {
  padding: 15px 12px;
  border-bottom: 1px solid #e8ebef;
  text-align: center;
  font-size: 13px;
}

.vmd-table th {
  background: #081a30;
  color: #ffffff;
  font-weight: 700;
}

.vmd-table td:first-child {
  text-align: left;
  color: #222222;
  font-weight: 700;
}

.vmd-table tr:last-child td {
  border-bottom: none;
}

/* ==========================================
   FAQ - 问题和答案全部靠左
========================================== */

.vmd-faq {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  text-align: left !important;
}

.vmd-faq-item {
  width: 100%;
  margin-bottom: 15px;
  padding: 24px 27px;
  border: 1px solid #e5e8ec;
  border-radius: 12px;
  background: #ffffff;
  text-align: left !important;
}

.vmd-faq-item h3 {
  width: 100%;
  margin: 0 0 10px;
  color: #202020;
  font-size: 19px;
  line-height: 1.5;
  text-align: left !important;
}

.vmd-faq-item p {
  width: 100%;
  margin: 0;
  color: #666666;
  font-size: 15px;
  line-height: 1.75;
  text-align: left !important;
}

/* ==========================================
   CTA
========================================== */

.vmd-cta {
  padding: 76px 20px;
  background:
    linear-gradient(
      90deg,
      rgba(5,18,36,.97),
      rgba(12,43,78,.94)
    ),
    url('这里替换成CTA背景图片地址');
  background-size: cover;
  background-position: center;
  text-align: center;
}

.vmd-cta h2 {
  margin: 0 0 15px;
  color: #ffffff;
  font-size: 38px;
}

.vmd-cta p {
  max-width: 760px;
  margin: 0 auto 28px;
  color: #d8e1ea;
  font-size: 16px;
  line-height: 1.75;
}

/* ==========================================
   RESPONSIVE
========================================== */

@media (max-width: 1024px) {
  .vmd-spec-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .vmd-cabinet-grid,
  .vmd-pitch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .vmd-section {
    padding: 58px 18px;
  }

  .vmd-hero {
    min-height: 410px;
    padding: 46px 18px 58px;
  }

  .vmd-hero h1 {
    font-size: 36px;
  }

  .vmd-hero p {
    font-size: 16px;
  }

  .vmd-spec-strip {
    margin-top: -25px;
  }

  .vmd-overview,
  .vmd-app-grid,
  .vmd-feature-grid,
  .vmd-visual-row {
    grid-template-columns: 1fr;
  }

  .vmd-visual-row.reverse .vmd-visual-image {
    order: 0;
  }

  .vmd-heading h2,
  .vmd-overview-content h2,
  .vmd-cta h2 {
    font-size: 30px;
  }
}

@media (max-width: 600px) {
  .vmd-hero {
    min-height: 370px;
    padding: 38px 16px 48px;
  }

  .vmd-hero h1 {
    font-size: 31px;
  }

  .vmd-btn {
    width: 100%;
    margin: 0 0 12px;
    text-align: center;
  }

  .vmd-btn-outline {
    margin-left: 0;
  }

  .vmd-spec-grid,
  .vmd-cabinet-grid,
  .vmd-pitch-grid,
  .vmd-check-list {
    grid-template-columns: 1fr;
  }

  .vmd-spec-item {
    border-right: none;
    border-bottom: 1px solid #e8ebef;
  }

  .vmd-faq-item {
    padding: 20px 18px;
  }

  .vmd-faq-item h3 {
    font-size: 17px;
  }
}