:root {
  --bg: #f5f6fa;
  --bg-alt: #ffffff;
  --text: #1f2937;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --accent: #ec4899;
  --accent-light: #f472b6;
  --gradient-start: #6366f1;
  --gradient-mid: #8b5cf6;
  --gradient-end: #ec4899;
  --card-bg: rgba(255, 255, 255, 0.72);
  --card-border: rgba(255, 255, 255, 0.5);
  --card-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
  --card-shadow-hover: 0 16px 48px rgba(99, 102, 241, 0.18);
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.6);
  --nav-bg: rgba(255, 255, 255, 0.82);
  --nav-border: rgba(255, 255, 255, 0.4);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1100px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1117;
    --bg-alt: #1a1d27;
    --text: #e5e7eb;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --primary: #818cf8;
    --primary-light: #a5b4fc;
    --primary-dark: #6366f1;
    --accent: #f472b6;
    --accent-light: #f9a8d4;
    --gradient-start: #4f46e5;
    --gradient-mid: #7c3aed;
    --gradient-end: #db2777;
    --card-bg: rgba(30, 33, 48, 0.7);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --card-shadow-hover: 0 16px 48px rgba(129, 140, 248, 0.15);
    --glass-bg: rgba(30, 33, 48, 0.55);
    --glass-border: rgba(255, 255, 255, 0.1);
    --nav-bg: rgba(15, 17, 23, 0.85);
    --nav-border: rgba(255, 255, 255, 0.06);
  }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99, 102, 241, 0.06), transparent),
    radial-gradient(ellipse 60% 50% at 80% 90%, rgba(236, 72, 153, 0.05), transparent);
  pointer-events: none;
  z-index: 0;
}

@media (prefers-color-scheme: dark) {
  body::before {
    background:
      radial-gradient(ellipse 80% 60% at 20% 10%, rgba(129, 140, 248, 0.08), transparent),
      radial-gradient(ellipse 60% 50% at 80% 90%, rgba(244, 114, 182, 0.06), transparent);
  }
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--accent);
}

a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

/* ===== HEADER / NAV ===== */
header[role="banner"] {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--nav-border);
  transition: background var(--transition), box-shadow var(--transition);
}

header[role="banner"] nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

header[role="banner"] nav > a:first-child {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity var(--transition);
}

header[role="banner"] nav > a:first-child:hover {
  opacity: 0.8;
}

header[role="banner"] nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

header[role="banner"] nav ul li a {
  display: inline-block;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

header[role="banner"] nav ul li a:hover {
  color: var(--primary);
  background: rgba(99, 102, 241, 0.08);
}

@media (prefers-color-scheme: dark) {
  header[role="banner"] nav ul li a:hover {
    background: rgba(129, 140, 248, 0.12);
  }
}

/* ===== MAIN ===== */
main {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ===== BANNER ===== */
#banner {
  position: relative;
  margin: 32px 0 48px;
  padding: 56px 40px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-mid) 50%, var(--gradient-end) 100%);
  color: #ffffff;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.25);
}

#banner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

#banner::after {
  content: "";
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

#banner h1 {
  position: relative;
  z-index: 1;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
}

#banner p {
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
  line-height: 1.8;
  opacity: 0.92;
  max-width: 720px;
}

#banner p:last-child {
  margin-top: 16px;
  font-size: 0.82rem;
  opacity: 0.7;
  letter-spacing: 0.02em;
}

/* ===== BREADCRUMB ===== */
nav[aria-label="面包屑导航"] {
  margin-bottom: 40px;
}

nav[aria-label="面包屑导航"] ol {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

nav[aria-label="面包屑导航"] ol li {
  display: flex;
  align-items: center;
  gap: 8px;
}

nav[aria-label="面包屑导航"] ol li + li::before {
  content: "/";
  color: var(--text-muted);
  font-weight: 300;
}

nav[aria-label="面包屑导航"] ol li a {
  color: var(--text-secondary);
  font-weight: 500;
}

nav[aria-label="面包屑导航"] ol li a:hover {
  color: var(--primary);
}

/* ===== SECTIONS ===== */
main > section {
  margin-bottom: 56px;
}

main > section > h2 {
  font-size: clamp(1.3rem, 3vw, 1.65rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  position: relative;
  padding-left: 18px;
  color: var(--text);
}

main > section > h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  bottom: 0.15em;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
}

main > section > h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 14px;
  letter-spacing: -0.01em;
}

main > section > h3:first-of-type {
  margin-top: 0;
}

main > section > h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--primary);
  margin: 22px 0 10px;
}

main > section > p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.85;
}

/* ===== CARD SECTIONS ===== */
#about,
#products,
#solutions,
#cases,
#news,
#articles,
#knowledge,
#faq,
#howto,
#contact,
#sitemap,
#links {
  background: var(--card-bg);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--card-shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  animation: fadeInUp 0.6s ease both;
}

#about:hover,
#products:hover,
#solutions:hover,
#cases:hover,
#news:hover,
#articles:hover,
#knowledge:hover,
#faq:hover,
#howto:hover,
#contact:hover {
  box-shadow: var(--card-shadow-hover);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== PRODUCT LISTS ===== */
#products ul,
#solutions ul,
#howto ul,
#howto ol,
#sitemap ul,
#links ul {
  padding-left: 0;
}

#products ul li,
#solutions ul li {
  position: relative;
  padding: 10px 0 10px 28px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(99, 102, 241, 0.06);
  transition: all var(--transition);
}

#products ul li:last-child,
#solutions ul li:last-child {
  border-bottom: none;
}

#products ul li::before,
#solutions ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  opacity: 0.7;
  transition: transform var(--transition), opacity var(--transition);
}

#products ul li:hover,
#solutions ul li:hover {
  color: var(--text);
  padding-left: 32px;
}

#products ul li:hover::before,
#solutions ul li:hover::before {
  transform: scale(1.4);
  opacity: 1;
}

/* ===== CASES / BLOCKQUOTE ===== */
#cases blockquote {
  position: relative;
  margin: 16px 0;
  padding: 20px 24px 20px 28px;
  background: rgba(99, 102, 241, 0.04);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  transition: all var(--transition);
}

#cases blockquote:hover {
  background: rgba(99, 102, 241, 0.08);
  transform: translateX(4px);
}

#cases blockquote p {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

@media (prefers-color-scheme: dark) {
  #cases blockquote {
    background: rgba(129, 140, 248, 0.06);
  }
  #cases blockquote:hover {
    background: rgba(129, 140, 248, 0.12);
  }
}

/* ===== ARTICLES ===== */
#articles article {
  position: relative;
  padding: 24px 0;
  border-bottom: 1px solid rgba(99, 102, 241, 0.08);
  transition: all var(--transition);
}

#articles article:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

#articles article:first-of-type {
  padding-top: 0;
}

#articles article:hover {
  padding-left: 8px;
}

#articles article h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  transition: color var(--transition);
}

#articles article:hover h3 {
  color: var(--primary);
}

#articles article p {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

#articles article p:last-of-type {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

#articles article a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  padding: 4px 0;
  position: relative;
}

#articles article a::after {
  content: "→";
  transition: transform var(--transition);
}

#articles article a:hover::after {
  transform: translateX(4px);
}

#articles article a:hover {
  color: var(--accent);
}

/* ===== FAQ ===== */
#faq h3 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
  margin: 24px 0 8px;
  padding: 12px 16px;
  background: rgba(99, 102, 241, 0.04);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: default;
  position: relative;
  padding-left: 36px;
}

#faq h3::before {
  content: "Q";
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

#faq h3:hover {
  background: rgba(99, 102, 241, 0.08);
  color: var(--primary);
}

#faq h3 + p {
  padding: 0 16px 0 36px;
  margin-bottom: 8px;
}

@media (prefers-color-scheme: dark) {
  #faq h3 {
    background: rgba(129, 140, 248, 0.06);
  }
  #faq h3:hover {
    background: rgba(129, 140, 248, 0.12);
  }
}

/* ===== HOWTO ===== */
#howto ol {
  counter-reset: step-counter;
  padding-left: 0;
}

#howto ol li {
  counter-increment: step-counter;
  position: relative;
  padding: 14px 16px 14px 52px;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: rgba(99, 102, 241, 0.03);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  line-height: 1.7;
}

#howto ol li::before {
  content: counter(step-counter);
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

#howto ol li:hover {
  background: rgba(99, 102, 241, 0.08);
  transform: translateX(4px);
}

#howto ul li {
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

#howto ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 16px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--primary);
  opacity: 0.6;
  transform: rotate(45deg);
  transition: all var(--transition);
}

#howto ul li:hover::before {
  opacity: 1;
  transform: rotate(45deg) scale(1.3);
}

#howto ul li:hover {
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  #howto ol li {
    background: rgba(129, 140, 248, 0.05);
  }
  #howto ol li:hover {
    background: rgba(129, 140, 248, 0.1);
  }
}

/* ===== CONTACT ===== */
#contact p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 0;
  line-height: 1.8;
}

#contact p:first-of-type {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

/* ===== SITEMAP / LINKS ===== */
#sitemap ul,
#links ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

#sitemap ul li a,
#links ul li a {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(99, 102, 241, 0.04);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all var(--transition);
  border: 1px solid transparent;
}

#sitemap ul li a:hover,
#links ul li a:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3);
}

@media (prefers-color-scheme: dark) {
  #sitemap ul li a,
  #links ul li a {
    background: rgba(129, 140, 248, 0.06);
  }
}

/* ===== FOOTER ===== */
footer[role="contentinfo"] {
  position: relative;
  z-index: 1;
  background: var(--bg-alt);
  border-top: 1px solid var(--card-border);
  padding: 48px 24px 32px;
  margin-top: 40px;
  transition: background var(--transition);
}

footer[role="contentinfo"] > section {
  max-width: var(--max-width);
  margin: 0 auto 28px;
}

footer[role="contentinfo"] > section h2 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

footer[role="contentinfo"] > section p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 720px;
}

footer[role="contentinfo"] > p {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--card-border);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ===== SCROLL ANIMATIONS ===== */
@media (prefers-reduced-motion: no-preference) {
  main > section {
    animation: fadeInUp 0.7s ease both;
  }

  main > section:nth-child(1) { animation-delay: 0.05s; }
  main > section:nth-child(2) { animation-delay: 0.1s; }
  main > section:nth-child(3) { animation-delay: 0.15s; }
  main > section:nth-child(4) { animation-delay: 0.2s; }
  main > section:nth-child(5) { animation-delay: 0.25s; }
  main > section:nth-child(6) { animation-delay: 0.3s; }
  main > section:nth-child(7) { animation-delay: 0.35s; }
  main > section:nth-child(8) { animation-delay: 0.4s; }
  main > section:nth-child(9) { animation-delay: 0.45s; }

  #banner {
    animation: bannerGlow 6s ease-in-out infinite alternate;
  }

  @keyframes bannerGlow {
    0% {
      box-shadow: 0 20px 60px rgba(99, 102, 241, 0.25);
    }
    100% {
      box-shadow: 0 24px 72px rgba(236, 72, 153, 0.3);
    }
  }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.2);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.4);
}

@media (prefers-color-scheme: dark) {
  ::-webkit-scrollbar-thumb {
    background: rgba(129, 140, 248, 0.25);
  }
  ::-webkit-scrollbar-thumb:hover {
    background: rgba(129, 140, 248, 0.45);
  }
}

/* ===== SELECTION ===== */
::selection {
  background: rgba(99, 102, 241, 0.2);
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  ::selection {
    background: rgba(129, 140, 248, 0.3);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  header[role="banner"] nav {
    height: auto;
    padding: 12px 16px;
    flex-direction: column;
    gap: 10px;
  }

  header[role="banner"] nav ul {
    justify-content: center;
    gap: 2px;
  }

  header[role="banner"] nav ul li a {
    padding: 5px 10px;
    font-size: 0.8rem;
  }

  main {
    padding: 0 16px 60px;
  }

  #banner {
    padding: 40px 24px;
    margin: 20px 0 32px;
    border-radius: var(--radius-lg);
  }

  #banner h1 {
    font-size: 1.35rem;
  }

  #banner p {
    font-size: 0.88rem;
  }

  #about,
  #products,
  #solutions,
  #cases,
  #news,
  #articles,
  #knowledge,
  #faq,
  #howto,
  #contact,
  #sitemap,
  #links {
    padding: 28px 20px;
    border-radius: var(--radius-md);
  }

  main > section > h2 {
    font-size: 1.2rem;
    margin-bottom: 20px;
  }

  main > section > h3 {
    font-size: 1rem;
    margin-top: 24px;
  }

  #sitemap ul,
  #links ul {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 6px;
  }

  #sitemap ul li a,
  #links ul li a {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  footer[role="contentinfo"] {
    padding: 36px 16px 24px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  header[role="banner"] nav > a:first-child {
    font-size: 1.1rem;
  }

  header[role="banner"] nav ul li a {
    padding: 4px 8px;
    font-size: 0.75rem;
  }

  #banner {
    padding: 32px 18px;
    border-radius: var(--radius-md);
  }

  #banner h1 {
    font-size: 1.15rem;
  }

  #banner p {
    font-size: 0.82rem;
  }

  #about,
  #products,
  #solutions,
  #cases,
  #news,
  #articles,
  #knowledge,
  #faq,
  #howto,
  #contact,
  #sitemap,
  #links {
    padding: 22px 16px;
    border-radius: var(--radius-md);
  }

  main > section > h2 {
    font-size: 1.1rem;
    padding-left: 14px;
    margin-bottom: 16px;
  }

  main > section > h2::before {
    width: 3px;
  }

  #howto ol li {
    padding: 12px 12px 12px 44px;
    font-size: 0.84rem;
  }

  #howto ol li::before {
    left: 10px;
    width: 22px;
    height: 22px;
    font-size: 0.68rem;
  }

  #faq h3 {
    font-size: 0.9rem;
    padding: 10px 12px 10px 32px;
  }

  #faq h3::before {
    left: 10px;
    width: 16px;
    height: 16px;
    font-size: 0.6rem;
  }

  #faq h3 + p {
    padding: 0 12px 0 32px;
  }

  #sitemap ul,
  #links ul {
    grid-template-columns: repeat(2, 1fr);
  }

  #cases blockquote {
    padding: 16px 16px 16px 20px;
  }
}

/* ===== PRINT ===== */
@media print {
  header[role="banner"],
  footer[role="contentinfo"] {
    position: static;
    background: #fff;
    color: #000;
  }

  #banner {
    background: #f0f0f0;
    color: #000;
    box-shadow: none;
  }

  main > section {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}