/* ============================================
   Poseidon Pharmaceuticals - Main Stylesheet
   Design: Clean, Restrained, Professional Pharma
   ============================================ */

/* Orbitron 品牌展示字体（本地自托管，仅拉丁字符，font-display: swap 避免阻塞） */
@font-face {
  font-family: 'Orbitron';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/orbitron-latin-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Orbitron';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/orbitron-latin-700.woff2') format('woff2');
}
/* 正文西文 Inter / 中文 Noto Sans SC 不再加载网页字体，直接使用系统字体栈，零网络开销 */

:root {
  /* Brand Colors - Deep, trustworthy blue */
  --primary-50: #f0f6ff;
  --primary-100: #e0edff;
  --primary-200: #b9d7ff;
  --primary-300: #8ab8ff;
  --primary-400: #5a94f0;
  --primary-500: #2d6fd6;
  --primary-600: #1a56b8;
  --primary-700: #144594;
  --primary-800: #0f3673;
  --primary-900: #0a2752;
  --primary-950: #071a3a;

  /* Gray Scale */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --gray-950: #020617;

  /* Text Colors */
  --text-primary: #1a2a3a;    /* Deep slate for titles */
  --text-secondary: #4a5a6a;  /* Medium gray for body */
  --text-tertiary: #7a8a9a;   /* Light gray for meta */
  --text-muted: #a0aec0;      /* Very light gray for labels */

  /* Border & Shadows */
  --border-color: #e5ebf2;
  --border-light: #f0f4f8;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04);
  --shadow-md: 0 4px 12px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.08);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  /* Spacing */
  --section-padding: 100px;

  /* Therapeutic Area Colors（领域主题色） */
  --oncology: #dc2626;
  --oncology-light: #fdeaea;
  --metabolism: #059669;
  --metabolism-light: #e0f5ee;
  --hematology: #7c3aed;
  --hematology-light: #f0e9fd;
  --hiv: #d97706;
  --hiv-light: #fdf0dd;
  --antibiotic: #2563eb;
  --antibiotic-light: #e5edfd;
  --antiinf: #db2777;
  --antiinf-light: #fbe7f1;
  --hpv: #9333ea;
  --hpv-light: #f4e9fc;
  --growth: #16a34a;
  --growth-light: #e4f5ea;
  --burn: #ea580c;
  --burn-light: #fdeadd;
  --hormone: #0284c7;
  --hormone-light: #e3f2fa;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: var(--text-secondary);
  line-height: 1.65;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
}
.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-img {
  height: 34px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  position: relative;
}
.nav-links a:hover {
  color: var(--primary-600);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -26px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--primary-600);
  opacity: 0;
  transition: left 0.3s cubic-bezier(0.22, 1, 0.36, 1), right 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
}
.nav-links a:hover::after {
  left: 0;
  right: 0;
  opacity: 1;
}
.nav-links a.active {
  color: var(--text-primary);
  font-weight: 600;
}
.nav-links a.active::after {
  left: 0;
  right: 0;
  opacity: 1;
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.lang-toggle {
  font-size: 13px;
  color: var(--text-tertiary);
  cursor: pointer;
  font-weight: 400;
}
.lang-toggle a {
  color: var(--text-tertiary);
  transition: color 0.2s ease;
}
.lang-toggle a:hover {
  color: var(--primary-600);
}
.lang-toggle a.active {
  color: var(--primary-600);
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 1px solid transparent;
  letter-spacing: 0.1px;
}
.btn-primary {
  background: var(--primary-600);
  color: white;
}
.btn-primary:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26, 86, 184, 0.25);
}
.btn-secondary {
  background: white;
  color: var(--primary-600);
  border: 1px solid var(--primary-200);
}
.btn-secondary:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
}
.btn-outline-white {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
}
.btn-lg {
  padding: 14px 30px;
  font-size: 15px;
}

/* ============================================
   Hero Section
   ============================================ */
.poseidon-hero {
  position: relative;
  min-height: 720px;
  background: #f8fafc url('../images/hero-banner.webp') center right / auto 100% no-repeat;
  overflow: hidden;
  padding-top: 72px;
}

/* Soft left gradient for text readability - subtle, natural */
.poseidon-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 65%;
  height: 100%;
  background: linear-gradient(90deg, #f8fafc 0%, #f8fafc 45%, rgba(248,250,252,0.85) 65%, rgba(248,250,252,0) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Subtle bottom fade */
.poseidon-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(248,250,252,0) 0%, #ffffff 100%);
  pointer-events: none;
  z-index: 1;
}

.poseidon-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 648px;
  padding: 60px 0;
}

.poseidon-hero-text {
  position: relative;
  z-index: 3;
  max-width: 560px;
}

.poseidon-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(26, 86, 184, 0.06);
  border: 1px solid rgba(26, 86, 184, 0.12);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--primary-600);
  margin-bottom: 28px;
  letter-spacing: 0.2px;
}
.poseidon-hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--primary-500);
  border-radius: 50%;
  opacity: 0.8;
}

.poseidon-hero h1 {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.8px;
}
.poseidon-hero h1 span {
  color: var(--text-primary);
  font-weight: 700;
}
.poseidon-hero-subtitle {
  font-size: 16px;
  color: var(--text-tertiary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 500px;
  font-weight: 400;
}

.poseidon-hero-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 52px;
}
.btn-hero-primary {
  padding: 13px 28px;
  background: var(--primary-600);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
  letter-spacing: 0.2px;
}
.btn-hero-primary:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(26, 86, 184, 0.28);
}
.btn-hero-secondary {
  padding: 13px 28px;
  background: white;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  cursor: pointer;
}
.btn-hero-secondary:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--text-primary);
}

.poseidon-hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
}
.poseidon-hero-stats > div {
  flex: 1;
}
.poseidon-stat-num {
  font-size: 34px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.poseidon-stat-label {
  font-size: 13px;
  color: var(--text-tertiary);
  font-weight: 400;
}

/* ============================================
   Section Common
   ============================================ */
.section {
  padding: var(--section-padding) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  font-family: 'Inter', sans-serif;
}

.section-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
  line-height: 1.25;
}

.section-desc {
  font-size: 15.5px;
  color: var(--text-tertiary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Featured Section (for core products) */
.featured-section {
  background: white;
  padding: var(--section-padding) 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
}
.section-head-left h2 {
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.4px;
}
.section-head-left .section-tag {
  margin-bottom: 10px;
  display: block;
}
.section-head-left p {
  font-size: 15px;
  color: var(--text-tertiary);
}
.section-view-all {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary-600);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: gap 0.2s ease;
}
.section-view-all:hover {
  gap: 10px;
  color: var(--primary-700);
}

/* ============================================
   Therapeutic Areas - 10 Cards
   ============================================ */
.therapeutic-areas {
  background: var(--gray-50);
}

.ta-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.ta-card {
  background: white;
  border: 1px solid var(--primary-100);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 40px 32px 36px;
  min-height: 220px;
}

.ta-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(13, 71, 161, 0.08);
  border-color: var(--primary-300);
}

.ta-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  color: var(--primary-600);
  flex-shrink: 0;
  transition: color 0.3s ease;
}

.ta-card:hover .ta-icon {
  color: var(--primary-700);
}

.ta-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.ta-name {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.ta-name-en {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.4;
  font-weight: 400;
  font-family: 'Inter', sans-serif;
}

.ta-count {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.5;
  margin-top: auto;
  font-weight: 400;
}

/* ============================================
   Circular Gallery - 3D Therapeutic Areas
   ============================================ */
.circular-gallery-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #0a1628 0%, #0d1b2a 50%, #1b263b 100%);
  position: relative;
  overflow: hidden;
}

.circular-gallery-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 50% 50%, rgba(13, 71, 161, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(100, 181, 246, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.circular-gallery-section .section-label {
  color: rgba(255, 255, 255, 0.6);
}

.circular-gallery-section .section-title {
  color: #ffffff;
}

.circular-gallery-section .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.circular-gallery-wrapper {
  position: relative;
  width: 100%;
  height: 600px;
  perspective: 2200px;
  perspective-origin: 50% 50%;
  margin-top: 40px;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.circular-gallery-wrapper:active {
  cursor: grabbing;
}

.circular-gallery {
  position: absolute;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.05s linear;
}

.cg-item {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 260px;
  height: 320px;
  margin-left: -130px;
  margin-top: -160px;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.cg-item.active {
  pointer-events: auto;
}

.cg-item-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cg-item-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-400), var(--primary-600));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cg-item.active .cg-item-inner::before {
  opacity: 1;
}

.cg-item.active .cg-item-inner {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
  border-color: rgba(100, 181, 246, 0.4);
  box-shadow: 
    0 16px 48px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(100, 181, 246, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.cg-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  color: #64b5f6;
  flex-shrink: 0;
  background: rgba(100, 181, 246, 0.1);
  border-radius: 16px;
  padding: 14px;
}

.cg-item.active .cg-icon {
  color: #90caf9;
  background: rgba(144, 202, 249, 0.15);
}

.cg-icon svg {
  width: 36px;
  height: 36px;
  stroke-width: 1.5;
}

.cg-icon img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 8px;
}

.cg-name {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.cg-name-en {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
  line-height: 1.4;
  font-family: 'Orbitron', 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.cg-count {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.5;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.cg-item.active .cg-count {
  color: rgba(255, 255, 255, 0.7);
  border-top-color: rgba(100, 181, 246, 0.2);
}

.cg-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.cg-nav:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-50%) scale(1.1);
}

.cg-nav.prev {
  left: 40px;
}

.cg-nav.next {
  right: 40px;
}

.cg-nav svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

.cg-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.cg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}

.cg-dot.active {
  background: #64b5f6;
  width: 24px;
  border-radius: 4px;
}

.cg-hint {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.cg-hint svg {
  width: 16px;
  height: 16px;
  animation: cg-hint-pulse 2s ease-in-out infinite;
}

@keyframes cg-hint-pulse {
  0%, 100% { opacity: 0.4; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(4px); }
}

/* ============================================
   Core Product Cards - with images
   ============================================ */
.products-4-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.product-img-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.product-img-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-300);
}

.product-img-wrap {
  height: 220px;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-img-card:hover .product-img-wrap img {
  transform: scale(1.04);
}

.product-tag-sm {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary-700);
  z-index: 2;
  letter-spacing: 0.2px;
}

.product-card-body {
  padding: 22px;
}

.product-card-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.product-card-generic {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
}

.product-card-indication {
  font-size: 13.5px;
  color: var(--text-tertiary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-card-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-600);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}

.product-img-card:hover .product-card-link {
  gap: 8px;
  color: var(--primary-700);
}

/* ============================================
   Pipeline Section
   ============================================ */
.pipeline-section {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.pipeline-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(45, 111, 214, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pipeline-section .section-tag {
  color: var(--primary-300);
}
.pipeline-section .section-title {
  color: white;
}
.pipeline-section .section-desc {
  color: rgba(255,255,255,0.55);
}

.pipeline-stages {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 48px;
  position: relative;
}

.pipeline-stages::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 48px;
  right: 48px;
  height: 1px;
  background: rgba(255,255,255,0.12);
}

.pipeline-stage {
  text-align: center;
  position: relative;
  z-index: 1;
  width: 16%;
}

.pipeline-stage-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-weight: 600;
  font-size: 12.5px;
  border: 2px solid;
  font-family: 'Inter', sans-serif;
}

.pipeline-stage-1 .pipeline-stage-dot {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.5);
}
.pipeline-stage-2 .pipeline-stage-dot {
  background: rgba(45, 111, 214, 0.25);
  border-color: rgba(45, 111, 214, 0.5);
  color: var(--primary-200);
}
.pipeline-stage-3 .pipeline-stage-dot {
  background: rgba(45, 111, 214, 0.4);
  border-color: var(--primary-400);
  color: white;
}
.pipeline-stage-4 .pipeline-stage-dot {
  background: var(--primary-500);
  border-color: var(--primary-400);
  color: white;
}
.pipeline-stage-5 .pipeline-stage-dot {
  background: #3a8f6e;
  border-color: #3a8f6e;
  color: white;
}

.pipeline-stage-name {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
  color: rgba(255,255,255,0.9);
}

.pipeline-stage-count {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
}

.pipeline-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pipeline-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.2s ease;
}

.pipeline-item:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
}

.pipeline-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--primary-400);
}

.pipeline-info {
  flex: 1;
  min-width: 0;
}

.pipeline-name {
  font-size: 15px;
  font-weight: 600;
  color: white;
  margin-bottom: 3px;
}

.pipeline-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.pipeline-bar-wrap {
  width: 140px;
  flex-shrink: 0;
}

.pipeline-bar {
  height: 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
}

.pipeline-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--primary-400);
  transition: width 1s ease;
}

.pipeline-phase {
  width: 90px;
  text-align: right;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary-300);
  flex-shrink: 0;
  font-family: 'Inter', sans-serif;
}

.text-center { text-align: center; }
.mt-10 { margin-top: 40px; }

/* ============================================
   News Section
   ============================================ */
.news-section {
  background: white;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  cursor: pointer;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}

.news-image {
  height: 180px;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}

.news-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.04) 100%);
}

.news-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 10px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary-700);
  z-index: 1;
  letter-spacing: 0.2px;
}

.news-body {
  padding: 22px;
}

.news-date {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
}

.news-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}

.news-excerpt {
  font-size: 13.5px;
  color: var(--text-tertiary);
  line-height: 1.65;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(45, 111, 214, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.4px;
}

.cta-desc {
  font-size: 15.5px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: #0c1626;
  color: var(--gray-400);
  padding: 64px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 60px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  margin-bottom: 0;
}

.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-brand-desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(255,255,255,0.45);
  max-width: 340px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  list-style: none;
}

.footer-col {
  min-width: 0;
}

.footer-col-title {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  margin-bottom: 22px;
  letter-spacing: 0.2px;
}

.footer-col-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
}

.footer-col-grid ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.footer-col-grid ul li a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s ease, transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  display: inline-block;
  overflow-wrap: anywhere;
  word-break: normal;
  line-height: 1.5;
}

.footer-col-grid ul li a:hover {
  color: rgba(255,255,255,0.8);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(255,255,255,0.35);
}

.footer-bottom-links {
  display: flex;
  gap: 28px;
}

.footer-bottom-links a {
  transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
  color: rgba(255,255,255,0.6);
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .poseidon-hero-inner { grid-template-columns: 1fr; }
  .poseidon-hero::before { width: 100%; background: linear-gradient(180deg, rgba(248,250,252,0.95) 0%, rgba(248,250,252,0.85) 60%, rgba(248,250,252,0.4) 100%); }
  .products-4-grid { grid-template-columns: repeat(2, 1fr); }
  .ta-grid { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .pipeline-stages { flex-wrap: wrap; gap: 20px; }
  .pipeline-stages::before { display: none; }
  .pipeline-stage { width: calc(33.33% - 14px); }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .circular-gallery-section { padding: 80px 0; }
  .circular-gallery-wrapper { height: 500px; perspective: 1800px; }
  .cg-item { width: 220px; height: 280px; margin-left: -110px; margin-top: -140px; }
  .cg-item-inner { padding: 28px 24px; }
  .cg-icon { width: 56px; height: 56px; margin-bottom: 20px; padding: 12px; }
  .cg-icon svg { width: 32px; height: 32px; }
  .cg-icon img { width: 32px; height: 32px; }
  .cg-name { font-size: 20px; }
  .cg-name-en { font-size: 13px; }
  .cg-nav.prev { left: 10px; }
  .cg-nav.next { right: 10px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; }
  .nav-links { display: none; }
  .poseidon-hero { min-height: 620px; background-position: 65% center; }
  .poseidon-hero-inner { min-height: 548px; padding: 40px 0; }
  .poseidon-hero h1 { font-size: 34px; }
  .poseidon-hero-stats { flex-wrap: wrap; gap: 28px; }
  .poseidon-stat-num { font-size: 28px; }
  .section { padding: 70px 0; }
  .section-title { font-size: 28px; }
  .ta-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .products-4-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .pipeline-stage { width: calc(50% - 10px); }
  .pipeline-item { flex-wrap: wrap; }
  .pipeline-bar-wrap { width: 100%; order: 5; }
  .pipeline-phase { width: auto; }
  .cta-title { font-size: 24px; }
  .circular-gallery-section { padding: 60px 0; }
  .circular-gallery-wrapper { height: 420px; perspective: 1200px; }
  .cg-item { width: 200px; height: 240px; margin-left: -100px; margin-top: -120px; }
  .cg-item-inner { padding: 24px 20px; }
  .cg-icon { width: 48px; height: 48px; margin-bottom: 16px; padding: 10px; border-radius: 12px; }
  .cg-icon svg { width: 28px; height: 28px; }
  .cg-icon img { width: 28px; height: 28px; }
  .cg-name { font-size: 18px; margin-bottom: 6px; }
  .cg-name-en { font-size: 12px; margin-bottom: 16px; }
  .cg-count { font-size: 12px; padding-top: 14px; }
  .cg-nav { width: 40px; height: 40px; }
  .cg-nav svg { width: 18px; height: 18px; }
  .cg-nav.prev { left: 5px; }
  .cg-nav.next { right: 5px; }
  .cg-hint { display: none; }
}

/* ============================================
   Products Page - Hero Section
   ============================================ */
.products-hero {
  background: var(--gray-50);
  padding: 140px 0 60px;
  position: relative;
  overflow: hidden;
}

.products-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at right center, rgba(26, 86, 184, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.products-hero-inner {
  max-width: 760px;
  position: relative;
  z-index: 1;
}

.products-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(26, 86, 184, 0.06);
  border: 1px solid rgba(26, 86, 184, 0.12);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--primary-600);
  margin-bottom: 24px;
  letter-spacing: 0.3px;
  font-family: 'Inter', sans-serif;
}

.products-hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--primary-500);
  border-radius: 50%;
  opacity: 0.8;
}

.products-hero-title {
  font-size: 44px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -0.8px;
}

.products-hero-subtitle {
  font-size: 16px;
  color: var(--text-tertiary);
  line-height: 1.8;
  margin-bottom: 40px;
  font-weight: 400;
}

.products-hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.products-hero-stats > div {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.products-hero-stat-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1;
}

.products-hero-stat-label {
  font-size: 13.5px;
  color: var(--text-tertiary);
  font-weight: 400;
}

.products-hero-stat-divider {
  width: 1px;
  height: 28px;
  background: var(--border-color);
}

/* ============================================
   Therapeutic Area Tabs
   ============================================ */
.ta-tabs-section {
  background: white;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 72px;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ta-tabs-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.ta-tabs-wrapper::-webkit-scrollbar {
  display: none;
}

.ta-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  min-width: max-content;
}

.ta-tab {
  flex-shrink: 0;
  padding: 18px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  transition: color 0.25s ease;
  white-space: nowrap;
  font-family: inherit;
}

.ta-tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--primary-600);
  transform: scaleX(0);
  transition: transform 0.25s ease;
  border-radius: 2px 2px 0 0;
}

.ta-tab:hover {
  color: var(--text-secondary);
}

.ta-tab.active {
  color: var(--primary-600);
  font-weight: 600;
}

.ta-tab.active::after {
  transform: scaleX(1);
}

/* ============================================
   Products List Section
   ============================================ */
.products-list-section {
  padding: 56px 0 80px;
  background: var(--gray-50);
}

.products-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ============================================
   Product Row Card (Left Image + Right Content)
   ============================================ */
.product-row-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.3s ease;
  opacity: 1;
  transform: translateY(0);
}

.product-row-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.06);
  border-color: var(--primary-200);
}

.product-row-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 200px;
  position: relative;
  flex-shrink: 0;
}

.product-row-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-row-card:hover .product-row-image img {
  transform: scale(1.04);
}

/* Category border colors for product images */
.oncology-border {
  border: 2px solid rgba(224, 36, 36, 0.2);
}

.metabolism-border {
  border: 2px solid rgba(16, 185, 129, 0.2);
}

.hematology-border {
  border: 2px solid rgba(139, 92, 246, 0.2);
}

.hiv-border {
  border: 2px solid rgba(245, 158, 11, 0.2);
}

.antibiotic-border {
  border: 2px solid rgba(59, 130, 246, 0.2);
}

.antiinf-border {
  border: 2px solid rgba(236, 72, 153, 0.2);
}

.hpv-border {
  border: 2px solid rgba(168, 85, 247, 0.2);
}

.growth-border {
  border: 2px solid rgba(34, 197, 94, 0.2);
}

.burn-border {
  border: 2px solid rgba(249, 115, 22, 0.2);
}

.hormone-border {
  border: 2px solid rgba(14, 165, 233, 0.2);
}

.product-row-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.product-row-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
  width: fit-content;
  letter-spacing: 0.2px;
}

.tag-oncology {
  background: rgba(224, 36, 36, 0.08);
  color: #dc2626;
}

.tag-metabolism {
  background: rgba(16, 185, 129, 0.08);
  color: #059669;
}

.tag-hematology {
  background: rgba(139, 92, 246, 0.08);
  color: #7c3aed;
}

.tag-hiv {
  background: rgba(245, 158, 11, 0.08);
  color: #d97706;
}

.tag-antibiotic {
  background: rgba(59, 130, 246, 0.08);
  color: #2563eb;
}

.tag-antiinf {
  background: rgba(236, 72, 153, 0.08);
  color: #db2777;
}

.tag-hpv {
  background: rgba(168, 85, 247, 0.08);
  color: #9333ea;
}

.tag-growth {
  background: rgba(34, 197, 94, 0.08);
  color: #16a34a;
}

.tag-burn {
  background: rgba(249, 115, 22, 0.08);
  color: #ea580c;
}

.tag-hormone {
  background: rgba(14, 165, 233, 0.08);
  color: #0284c7;
}

.product-row-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.product-row-generic {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
}

.product-row-indication {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-row-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.product-row-spec {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background: var(--gray-50);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  font-size: 12.5px;
  color: var(--text-tertiary);
  font-weight: 400;
}

.product-row-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--primary-600);
  transition: gap 0.2s ease, color 0.2s ease;
  width: fit-content;
}

.product-row-card:hover .product-row-link {
  gap: 8px;
  color: var(--primary-700);
}

.product-row-link svg {
  transition: transform 0.2s ease;
}

.product-row-card:hover .product-row-link svg {
  transform: translateX(2px);
}

/* ============================================
   Products Page - Responsive
   ============================================ */
@media (max-width: 1024px) {
  .products-hero {
    padding: 120px 0 48px;
  }

  .products-hero-title {
    font-size: 36px;
  }

  .product-row-card {
    grid-template-columns: 240px 1fr;
    gap: 24px;
  }

  .product-row-image {
    height: 180px;
  }
}

@media (max-width: 768px) {
  .products-hero {
    padding: 100px 0 40px;
  }

  .products-hero-title {
    font-size: 30px;
  }

  .products-hero-subtitle {
    font-size: 15px;
  }

  .br-desktop {
    display: none;
  }

  .products-hero-stats {
    flex-wrap: wrap;
    gap: 20px;
  }

  .products-hero-stat-divider {
    display: none;
  }

  .products-hero-stat-num {
    font-size: 26px;
  }

  .ta-tabs-section {
    top: 72px;
  }

  .ta-tab {
    padding: 14px 14px;
    font-size: 13px;
  }

  .ta-tab::after {
    left: 14px;
    right: 14px;
  }

  .products-list-section {
    padding: 32px 0 60px;
  }

  .product-row-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 18px;
  }

  .product-row-image {
    height: 180px;
  }

  .product-row-name {
    font-size: 17px;
  }

  .product-row-indication {
    -webkit-line-clamp: 3;
  }
}

/* ============================================
   Homepage - Additional Styles
   ============================================ */

/* Section Base */
.section {
  padding: var(--section-padding) 0;
}
.bg-gray {
  background: var(--gray-50);
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-600);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-family: 'Inter', sans-serif;
}
.section-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.section-desc {
  font-size: 15.5px;
  color: var(--text-tertiary);
  line-height: 1.75;
}
.section-label-light {
  color: var(--primary-300);
}
.section-title-light {
  color: white;
}
.section-desc-light {
  color: rgba(255,255,255,0.65);
}
.section-more {
  text-align: center;
  margin-top: 48px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-sm {
  padding: 8px 18px;
  font-size: 13.5px;
}
.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
}
.btn-primary {
  background: var(--primary-600);
  color: white;
}
.btn-primary:hover {
  background: var(--primary-700);
}
.btn-outline {
  background: white;
  color: var(--text-primary);
  border-color: var(--border-color);
}
.btn-outline:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
}
.btn-white {
  background: white;
  color: var(--primary-700);
}
.btn-white:hover {
  background: var(--gray-50);
}
.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.35);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.55);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 920px;
  height: 100vh;
  overflow: hidden;
  padding-top: 72px;
  background: var(--gray-50);
}
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero-bg-image {
  width: 100%;
  height: 100%;
}
.hero-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right bottom;
}
.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, rgba(248,250,252,0.97) 0%, rgba(248,250,252,0.85) 50%, rgba(248,250,252,0) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 580px;
  padding: 100px 0;
  min-height: 848px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(26, 86, 184, 0.06);
  border: 1px solid rgba(26, 86, 184, 0.12);
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--primary-600);
  margin-bottom: 28px;
  letter-spacing: 0.3px;
  font-family: 'Inter', sans-serif;
  width: fit-content;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--primary-500);
  border-radius: 50%;
}
.hero-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.8px;
}
.hero-title span {
  color: var(--text-primary);
}
.hero-subtitle {
  font-size: 16px;
  color: var(--text-tertiary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 52px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 36px;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-stat-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  font-family: 'Inter', sans-serif;
}
.hero-stat-label {
  font-size: 13.5px;
  color: var(--text-tertiary);
}
.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border-color);
}

/* TA Card - icon adjustment */
.ta-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--primary-600);
  flex-shrink: 0;
  transition: color 0.3s ease;
}
.ta-card:hover .ta-icon {
  color: var(--primary-700);
}
.ta-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Product Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.product-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-300);
}
.product-card-image {
  height: 220px;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img {
  transform: scale(1.04);
}
.product-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 10px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary-700);
  z-index: 2;
  letter-spacing: 0.2px;
}
.product-card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}
.product-card-generic {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
}
.product-card-indication {
  font-size: 13.5px;
  color: var(--text-tertiary);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}
.product-card-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-600);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}
.product-card:hover .product-card-link {
  gap: 8px;
  color: var(--primary-700);
}

/* Pipeline Section */
.section-pipeline {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}
.section-pipeline::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(45, 111, 214, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.pipeline-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.pipeline-text .section-header {
  text-align: left;
  margin-left: 0;
  margin-bottom: 32px;
}
.pipeline-stats {
  display: flex;
  gap: 48px;
  margin-bottom: 36px;
}
.pipeline-stat-num {
  font-size: 36px;
  font-weight: 700;
  color: white;
  line-height: 1.2;
  font-family: 'Inter', sans-serif;
  margin-bottom: 6px;
}
.pipeline-stat-label {
  font-size: 13.5px;
  color: rgba(255,255,255,0.6);
}
.pipeline-visual {
  position: relative;
}
.pipeline-phases {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  padding: 20px 0;
}
.pipeline-phases::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 40px;
  right: 40px;
  height: 1px;
  background: rgba(255,255,255,0.15);
}
.phase-item {
  text-align: center;
  position: relative;
  z-index: 1;
  width: 18%;
}
.phase-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  border: 2px solid rgba(255,255,255,0.3);
  margin: 0 auto 14px;
}
.phase-dot-active {
  background: var(--primary-400);
  border-color: var(--primary-300);
  box-shadow: 0 0 0 6px rgba(45, 111, 214, 0.2);
}
.phase-label {
  font-size: 12.5px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 4px;
  font-weight: 500;
}
.phase-count {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-family: 'Inter', sans-serif;
}
.phase-line {
  display: none;
}

/* News Cards */
.news-card-image {
  height: 180px;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-50), var(--gray-100));
  color: var(--primary-400);
}
.news-card-body {
  padding: 24px;
}
.news-card-date {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
}
.news-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}
.news-card-excerpt {
  font-size: 13.5px;
  color: var(--text-tertiary);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-600);
  transition: color 0.2s ease;
}
.news-card:hover .news-card-link {
  color: var(--primary-700);
}

/* CTA Section */
.cta-inner {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-bg { width: 100%; }
  .ta-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .pipeline-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .hero-section { min-height: 100vh; }
  .hero-bg { width: 100%; opacity: 0.3; }
  .hero-bg-overlay { display: none; }
  .hero-content { max-width: 100%; padding: 60px 0; min-height: calc(100vh - 72px); }
  .hero-title { font-size: 34px; }
  .hero-stats { gap: 28px; }
  .hero-stat-num { font-size: 28px; }
  .section { padding: 70px 0; }
  .section-title { font-size: 28px; }
  .ta-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .products-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .pipeline-stats { gap: 32px; flex-wrap: wrap; }
  .footer-links { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .cta-actions { flex-direction: column; }
  .cta-title { font-size: 24px; }
}

/* ============================================
   动效增强（不改变布局）
   ============================================ */

/* --- 滚动渐入渐出（加重版：模糊 + 大位移，双向触发） --- */
.fade-in {
  opacity: 0;
  transform: translateY(48px) scale(0.98);
  filter: blur(10px);
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

/* 产品行卡片单独入场（避免与筛选逻辑冲突） */
.product-row-card.fade-in {
  transform: translateY(36px);
  filter: none;
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.3s ease, border-color 0.3s ease;
}
.product-row-card.fade-in.visible {
  transform: translateY(0);
}

/* --- 语言下拉选择器 --- */
.lang-dropdown { position: relative; }
.lang-current {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: white;
  font-size: 13px;
  color: var(--text-secondary);
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.lang-current:hover { border-color: var(--primary-300); color: var(--primary-600); }
.lang-current svg:first-child { width: 15px; height: 15px; }
.lang-caret { width: 12px; height: 12px; transition: transform 0.25s ease; }
.lang-dropdown.open .lang-caret { transform: rotate(180deg); }
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 12px 36px rgba(16, 24, 40, 0.14);
  padding: 6px;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 500;
}
.lang-dropdown.open .lang-menu { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.lang-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 7px;
  font-size: 13.5px;
  color: var(--text-secondary);
  transition: background 0.15s ease, color 0.15s ease;
}
.lang-option:hover { background: var(--primary-50); color: var(--primary-600); }
.lang-option.active { color: var(--primary-600); font-weight: 600; }
.lang-option svg { width: 14px; height: 14px; }

/* --- 按钮扫光（shine sweep） --- */
.btn {
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -90%;
  width: 45%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}
.btn:hover::before { left: 140%; }
/* 浅色底按钮改用淡蓝高光 */
.btn-outline::before,
.btn-white::before {
  background: linear-gradient(105deg, transparent, rgba(26, 86, 184, 0.16), transparent);
}

/* --- Hero 内容编排入场（加重版） --- */
.hero-content .fade-in {
  animation: hero-rise 1s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}
.hero-content .fade-in:nth-child(1) { animation-delay: 0.05s; }
.hero-content .fade-in:nth-child(2) { animation-delay: 0.2s; }
.hero-content .fade-in:nth-child(3) { animation-delay: 0.36s; }
.hero-content .fade-in:nth-child(4) { animation-delay: 0.52s; }
.hero-content .fade-in:nth-child(5) { animation-delay: 0.68s; }
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(56px); filter: blur(12px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* --- 产品/新闻卡片 hover 质感增强 --- */
.product-card,
.news-card,
.product-row-card {
  will-change: transform;
}
.product-card:hover,
.news-card:hover {
  box-shadow: 0 18px 44px rgba(16, 24, 40, 0.12);
  transition-duration: 0.25s;
}
.product-card img,
.news-card-image svg,
.product-row-image img {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- 产品行卡片滚动交错入场 --- */
.product-row-card.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.3s ease, border-color 0.3s ease;
}
.product-row-card.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- 页脚链接 hover 位移 --- */
.footer-col-grid ul li a {
  display: inline-block;
  transition: color 0.2s ease, transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
.footer-col-grid ul li a:hover {
  color: rgba(255, 255, 255, 0.85);
  transform: translateX(4px);
}
.footer-bottom-links a {
  display: inline-block;
  transition: color 0.2s ease, transform 0.25s ease;
}
.footer-bottom-links a:hover {
  color: rgba(255, 255, 255, 0.65);
  transform: translateY(-2px);
}

/* --- 区块标签小横线扩展（不改变布局，仅装饰性下划线动画） --- */
.section-label {
  position: relative;
}
.section-more .btn,
.section-header + .section-more .btn {
  transition: all 0.25s ease, box-shadow 0.3s ease;
}

/* --- 新闻占位图 hover 微动 --- */
.news-card:hover .news-card-img-placeholder svg {
  transform: scale(1.12) rotate(-4deg);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.news-card-img-placeholder svg {
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- CTA 区按钮白光增强 --- */
.cta-section .btn::before {
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.65), transparent);
}

/* --- 新闻卡分类徽章与封面图（首页与 /news 页共用） --- */
.news-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  z-index: 1;
}
.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
a.cg-item-inner {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
a.cg-item-inner:hover .cg-name { color: #90caf9; }
.cg-name { transition: color 0.3s ease; }

/* 首页核心产品角标沿用领域配色（与产品列表 tag-* 一致） */
.product-card-tag.tag-oncology { background: rgba(224, 36, 36, 0.12); color: #dc2626; }
.product-card-tag.tag-metabolism { background: rgba(16, 185, 129, 0.12); color: #059669; }
.product-card-tag.tag-hematology { background: rgba(139, 92, 246, 0.12); color: #7c3aed; }
.product-card-tag.tag-hiv { background: rgba(245, 158, 11, 0.12); color: #d97706; }
.product-card-tag.tag-antibiotic { background: rgba(59, 130, 246, 0.12); color: #2563eb; }
.product-card-tag.tag-antiinf { background: rgba(236, 72, 153, 0.12); color: #db2777; }
.product-card-tag.tag-hpv { background: rgba(168, 85, 247, 0.12); color: #9333ea; }
.product-card-tag.tag-growth { background: rgba(34, 197, 94, 0.12); color: #16a34a; }
.product-card-tag.tag-burn { background: rgba(249, 115, 22, 0.12); color: #ea580c; }
.product-card-tag.tag-hormone { background: rgba(14, 165, 233, 0.12); color: #0284c7; }

a.news-card-image { display: block; }

/* ============================================
   M 站适配：汉堡菜单
   ============================================ */

/* 桌面端隐藏 */
.nav-hamburger { display: none; }

/* 汉堡按钮 */
.nav-hamburger {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  border-radius: 8px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease;
}
.nav-hamburger:hover { background: var(--primary-50); }
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--text-primary);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 移动菜单面板（桌面 opacity 0 + pointer-events none 不可见，不占交互） */
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  border-top: 1px solid var(--border-light);
  padding: 12px 20px 32px;
  overflow-y: auto;
  z-index: 999;
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}
.mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-menu-links { list-style: none; }
.mobile-menu-links li { border-bottom: 1px solid var(--border-light); }
.mobile-menu-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 4px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
}
.mobile-menu-links a.active { color: var(--primary-600); }
.mobile-menu-links a::after {
  content: '›';
  font-size: 20px;
  color: var(--text-muted);
  line-height: 1;
}
.mobile-menu-langs {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.mobile-lang {
  flex: 1;
  text-align: center;
  padding: 10px 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}
.mobile-lang.active {
  border-color: var(--primary-600);
  color: var(--primary-600);
  background: var(--primary-50);
  font-weight: 600;
}
.mobile-menu-cta { width: 100%; margin-top: 22px; }

@media (max-width: 768px) {
  .nav-cta { display: none; }
  .nav-hamburger { display: inline-flex; }
}

/* --- 减少动态偏好适配 --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- 区块标题三段编排（label → title → desc 依次上浮） --- */
.section-header .section-label,
.section-header .section-title,
.section-header .section-desc {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.section-header.fade-in {
  transition: opacity 0.5s ease;
  transform: none;
  filter: none;
}
.section-header.fade-in.visible {
  transform: none;
}
.section-header.visible .section-label { opacity: 1; transform: translateY(0); transition-delay: 0s; }
.section-header.visible .section-title { opacity: 1; transform: translateY(0); transition-delay: 0.14s; }
.section-header.visible .section-desc { opacity: 1; transform: translateY(0); transition-delay: 0.28s; }
/* 深色区块内的标题同样生效（容器自身有可见性控制时） */
.section-header:not(.fade-in) .section-label,
.section-header:not(.fade-in) .section-title,
.section-header:not(.fade-in) .section-desc { opacity: 1; transform: none; }

/* --- 核心产品 / 新闻卡片模糊渐入（首页） --- */
.products-grid .product-card.fade-in,
.news-grid .news-card.fade-in {
  transform: translateY(44px) scale(0.97);
  filter: blur(8px);
  transition:
    opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.3s ease, border-color 0.3s ease;
}
.products-grid .product-card.fade-in.visible,
.news-grid .news-card.fade-in.visible {
  transform: translateY(0) scale(1);
  filter: blur(0);
}
/* 卡片内部图片反向轻微视差，增强立体感 */
.products-grid .product-card.fade-in .product-card-image img {
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.products-grid .product-card.fade-in:not(.visible) .product-card-image img {
  transform: scale(1.08);
}

/* --- 研发阶段路线图：鼠标悬停高亮（不再固定高亮某一阶段） --- */
.phase-item .phase-dot,
.phase-item .phase-label,
.phase-item .phase-count {
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease,
              transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s ease;
}
.phase-item:hover { cursor: pointer; }
.phase-item:hover .phase-dot {
  background: var(--primary-400);
  border-color: var(--primary-300);
  box-shadow: 0 0 0 6px rgba(45, 111, 214, 0.2);
  transform: scale(1.15);
}
.phase-item:hover .phase-label { color: #ffffff; }
.phase-item:hover .phase-count { color: rgba(255, 255, 255, 0.85); }