:root {
  --bg-primary: #1a1a2e;
  --bg-secondary: #16213e;
  --bg-tertiary: #0f3460;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.09);
  --bg-glass: rgba(22, 33, 62, 0.65);
  --bg-input: rgba(255, 255, 255, 0.07);
  --text-primary: #eaeaf2;
  --text-secondary: #a9b0c3;
  --text-muted: #7a8199;
  --accent: #e94560;
  --accent-2: #ff6b81;
  --accent-3: #533483;
  --accent-4: #0f9b8e;
  --accent-gradient: linear-gradient(135deg, #e94560 0%, #533483 55%, #0f3460 100%);
  --hero-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 35%, #0f3460 70%, #533483 100%);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 8px 32px rgba(233, 69, 96, 0.25);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --blur: 18px;
  --transition: 0.32s cubic-bezier(0.22, 0.61, 0.36, 1);
  --max-width: 1200px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg-primary: #f4f5fb;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eef0f8;
    --bg-card: rgba(255, 255, 255, 0.75);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-input: rgba(15, 52, 96, 0.05);
    --text-primary: #1a1a2e;
    --text-secondary: #4a5170;
    --text-muted: #7a8199;
    --border-color: rgba(15, 52, 96, 0.08);
    --border-strong: rgba(15, 52, 96, 0.16);
    --shadow-sm: 0 2px 8px rgba(26, 26, 46, 0.06);
    --shadow-md: 0 8px 24px rgba(26, 26, 46, 0.09);
    --shadow-lg: 0 16px 48px rgba(26, 26, 46, 0.12);
    --shadow-glow: 0 8px 32px rgba(233, 69, 96, 0.18);
    --hero-gradient: linear-gradient(135deg, #eef0f8 0%, #e3e8f7 35%, #d8e0f5 70%, #e8dff5 100%);
  }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.75;
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(233, 69, 96, 0.10), transparent 42%),
    radial-gradient(circle at 88% 18%, rgba(83, 52, 131, 0.14), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(15, 155, 142, 0.08), transparent 50%);
  background-attachment: fixed;
}

::selection {
  background: var(--accent);
  color: #fff;
}

a {
  color: var(--accent-2);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

img,
svg {
  max-width: 100%;
  display: block;
}

ul,
ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.01em;
}

p {
  color: var(--text-secondary);
}

/* ===== Header ===== */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(160%);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), box-shadow var(--transition);
}

header > div {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

header > div > a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

header > div > a svg {
  width: 40px;
  height: 40px;
  filter: drop-shadow(0 4px 10px rgba(233, 69, 96, 0.4));
  transition: transform var(--transition);
}

header > div > a:hover svg {
  transform: rotate(-6deg) scale(1.06);
}

header > div > a span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

header nav {
  flex: 1 1 auto;
}

header nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

header nav ul li a {
  display: inline-block;
  padding: 8px 13px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition), background var(--transition);
}

header nav ul li a::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 4px;
  height: 2px;
  background: var(--accent-gradient);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

header nav ul li a:hover,
header nav ul li a:focus-visible {
  color: var(--text-primary);
  background: var(--bg-card);
}

header nav ul li a:hover::after {
  transform: scaleX(1);
}

header form[role="search"] {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  flex-shrink: 0;
}

header form[role="search"] label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

header form[role="search"] input[type="search"] {
  width: 210px;
  padding: 9px 16px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  transition: width var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

header form[role="search"] input[type="search"]::placeholder {
  color: var(--text-muted);
}

header form[role="search"] input[type="search"]:focus {
  width: 260px;
  outline: none;
  border-color: var(--accent);
  background: var(--bg-card);
  box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.15);
}

header form[role="search"] button {
  padding: 9px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  background: var(--accent-gradient);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

header form[role="search"] button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  filter: brightness(1.08);
}

header form[role="search"] button:active {
  transform: translateY(0);
}

/* ===== Main ===== */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ===== Breadcrumb ===== */
main > nav[aria-label="面包屑导航"] {
  margin: 24px 0 8px;
}

main > nav[aria-label="面包屑导航"] ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

main > nav[aria-label="面包屑导航"] ol li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

main > nav[aria-label="面包屑导航"] ol li + li::before {
  content: "›";
  color: var(--text-muted);
  opacity: 0.6;
}

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

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

main > nav[aria-label="面包屑导航"] ol li[aria-current="page"] {
  color: var(--accent-2);
  font-weight: 600;
}

/* ===== Sections ===== */
main section {
  margin-top: 56px;
  animation: fadeUp 0.7s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

main section > h2 {
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  margin-bottom: 22px;
  padding-bottom: 14px;
  position: relative;
  letter-spacing: 0.02em;
}

main section > h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 4px;
  border-radius: 4px;
  background: var(--accent-gradient);
  box-shadow: 0 2px 12px rgba(233, 69, 96, 0.4);
}

main section > h3 {
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  margin: 28px 0 12px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

main section > h3::before {
  content: "";
  width: 6px;
  height: 18px;
  border-radius: 3px;
  background: var(--accent-gradient);
  flex-shrink: 0;
}

main section > h4 {
  font-size: 1.02rem;
  margin: 20px 0 8px;
  color: var(--accent-2);
}

main section > p {
  margin-bottom: 14px;
  font-size: 0.97rem;
  line-height: 1.85;
}

/* ===== Hero ===== */
#hero {
  position: relative;
  margin-top: 24px;
  padding: clamp(32px, 6vw, 64px) clamp(24px, 5vw, 56px);
  border-radius: var(--radius-xl);
  background: var(--hero-gradient);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  isolation: isolate;
}

#hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(233, 69, 96, 0.35), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(15, 155, 142, 0.28), transparent 50%);
  z-index: -1;
  animation: heroShift 14s ease-in-out infinite alternate;
}

#hero::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -20%;
  width: 60%;
  height: 220%;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.10) 50%, transparent 60%);
  transform: rotate(8deg);
  animation: sheen 9s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

#hero h1 {
  font-size: clamp(1.6rem, 4.2vw, 2.7rem);
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
  background: linear-gradient(120deg, var(--text-primary) 30%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

#hero p {
  max-width: 860px;
  font-size: clamp(0.94rem, 1.6vw, 1.05rem);
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

#hero > div {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

#hero > div a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 999px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

#hero > div a:first-child {
  color: #fff;
  background: var(--accent-gradient);
  box-shadow: var(--shadow-glow);
}

#hero > div a:first-child:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 40px rgba(233, 69, 96, 0.4);
}

#hero > div a:last-child {
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

#hero > div a:last-child:hover {
  transform: translateY(-3px);
  background: var(--bg-card-hover);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

/* ===== Cards for brand/products/solutions ===== */
#brand p,
#products p,
#solutions p,
#cases p,
#knowledge p,
#howto p,
#contact p,
#team p,
#faq p {
  font-size: 0.96rem;
  line-height: 1.85;
}

#brand,
#products,
#solutions,
#cases,
#knowledge,
#howto,
#contact,
#team {
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}

#brand:hover,
#products:hover,
#solutions:hover,
#cases:hover,
#knowledge:hover,
#howto:hover,
#contact:hover,
#team:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

/* ===== News Articles ===== */
#news {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}

#news > h2,
#news > p {
  grid-column: 1 / -1;
}

#news article {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}

#news article::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

#news article:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}

#news article:hover::before {
  transform: scaleX(1);
}

#news article h3 {
  font-size: 1.08rem;
  line-height: 1.5;
  margin: 0 0 10px;
  color: var(--text-primary);
  transition: color var(--transition);
}

#news article:hover h3 {
  color: var(--accent-2);
}

#news article time {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--bg-input);
  margin-bottom: 12px;
  align-self: flex-start;
}

#news article p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
  flex: 1;
}

#news article > a {
  align-self: flex-start;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-2);
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(233, 69, 96, 0.35);
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

#news article > a:hover {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
  transform: translateX(4px);
  box-shadow: var(--shadow-glow);
}

/* ===== FAQ ===== */
#faq details {
  margin-bottom: 12px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

#faq details[open] {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

#faq details summary {
  padding: 16px 52px 16px 20px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  list-style: none;
  transition: color var(--transition);
  user-select: none;
}

#faq details summary::-webkit-details-marker {
  display: none;
}

#faq details summary::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--accent-2);
  border-bottom: 2px solid var(--accent-2);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--transition);
}

#faq details[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}

#faq details summary:hover {
  color: var(--accent-2);
}

#faq details p {
  padding: 0 20px 18px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.85;
  animation: fadeUp 0.4s ease both;
}

/* ===== Contact ===== */
#contact address {
  font-style: normal;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px 24px;
  margin: 18px 0;
}

#contact address p {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border-left: 3px solid var(--accent);
  font-size: 0.92rem;
  transition: background var(--transition), transform var(--transition);
}

#contact address p:hover {
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

/* ===== Sitemap / Friends ===== */
#sitemap ul,
#friends ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#sitemap ul li a,
#friends ul li a {
  display: inline-block;
  padding: 9px 20px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

#sitemap ul li a:hover,
#friends ul li a:hover {
  transform: translateY(-3px);
  color: #fff;
  background: var(--accent-gradient);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

/* ===== Footer ===== */
footer {
  margin-top: 80px;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(160%);
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.88rem;
}

footer > div:first-child {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 28px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.4fr;
  gap: 36px;
}

footer section h2 {
  font-size: 1rem;
  margin-bottom: 14px;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 10px;
}

footer section h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent-gradient);
}

footer section p {
  font-size: 0.86rem;
  line-height: 1.85;
  color: var(--text-muted);
}

footer section ul li {
  margin-bottom: 9px;
}

footer section ul li a {
  color: var(--text-secondary);
  font-size: 0.86rem;
  transition: color var(--transition), padding-left var(--transition);
}

footer section ul li a:hover {
  color: var(--accent-2);
  padding-left: 4px;
}

footer > div:last-child {
  border-top: 1px solid var(--border-color);
  padding: 20px 24px;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 24px;
}

footer > div:last-child p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== Animations ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroShift {
  0% {
    opacity: 0.75;
    transform: scale(1);
  }
  100% {
    opacity: 1;
    transform: scale(1.08);
  }
}

@keyframes sheen {
  0%, 100% {
    transform: translateX(-30%) rotate(8deg);
    opacity: 0;
  }
  40% {
    opacity: 0.9;
  }
  60% {
    opacity: 0.9;
  }
  90% {
    transform: translateX(240%) rotate(8deg);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  header > div {
    padding: 10px 18px;
    gap: 14px;
  }

  header form[role="search"] input[type="search"] {
    width: 170px;
  }

  header form[role="search"] input[type="search"]:focus {
    width: 200px;
  }

  footer > div:first-child {
    grid-template-columns: 1fr 1fr;
  }

  footer > div:first-child section:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  header > div {
    flex-wrap: wrap;
  }

  header nav {
    order: 3;
    flex-basis: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  header nav::-webkit-scrollbar {
    display: none;
  }

  header nav ul {
    flex-wrap: nowrap;
    gap: 2px;
    padding-bottom: 4px;
  }

  header nav ul li a {
    white-space: nowrap;
    font-size: 0.86rem;
    padding: 8px 11px;
  }

  header form[role="search"] {
    margin-left: auto;
  }

  header form[role="search"] input[type="search"] {
    width: 150px;
  }

  header form[role="search"] input[type="search"]:focus {
    width: 180px;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 130px;
  }

  body {
    font-size: 15px;
  }

  header > div {
    padding: 10px 14px;
    gap: 10px;
  }

  header > div > a {
    font-size: 1.1rem;
  }

  header > div > a svg {
    width: 34px;
    height: 34px;
  }

  header form[role="search"] {
    flex: 1 1 100%;
    order: 4;
    margin-left: 0;
  }

  header form[role="search"] input[type="search"],
  header form[role="search"] input[type="search"]:focus {
    width: 100%;
    flex: 1;
  }

  header form[role="search"] button {
    padding: 9px 16px;
  }

  main {
    padding: 0 14px 60px;
  }

  main section {
    margin-top: 40px;
  }

  #hero {
    padding: 28px 20px;
    border-radius: var(--radius-lg);
  }

  #hero > div {
    gap: 10px;
  }

  #hero > div a {
    flex: 1 1 auto;
    padding: 11px 20px;
    font-size: 0.9rem;
  }

  #brand,
  #products,
  #solutions,
  #cases,
  #knowledge,
  #howto,
  #contact,
  #team {
    padding: 20px 16px;
    border-radius: var(--radius-md);
  }

  #news {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  #news article {
    padding: 20px;
  }

  #faq details summary {
    padding: 14px 46px 14px 16px;
    font-size: 0.92rem;
  }

  #faq details p {
    padding: 0 16px 16px;
    font-size: 0.88rem;
  }

  #contact address {
    grid-template-columns: 1fr;
  }

  footer > div:first-child {
    grid-template-columns: 1fr;
    padding: 36px 16px 20px;
    gap: 26px;
  }

  footer > div:last-child {
    flex-direction: column;
    gap: 4px;
    padding: 16px;
  }
}

@media (max-width: 380px) {
  header nav ul li a {
    font-size: 0.8rem;
    padding: 7px 9px;
  }

  #hero h1 {
    font-size: 1.4rem;
  }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent), var(--accent-3));
  border-radius: 10px;
  border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
}

/* ===== Print ===== */
@media print {
  header,
  footer,
  #hero::after,
  #hero::before {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }

  main section {
    break-inside: avoid;
  }
}