:root {
  --bg: #f4f5fb;
  --bg-soft: #ffffff;
  --bg-elev: rgba(255, 255, 255, 0.72);
  --text: #1b1c28;
  --text-soft: #4d5166;
  --text-mute: #7a7f99;
  --line: rgba(27, 28, 40, 0.09);
  --brand-1: #6a11cb;
  --brand-2: #2575fc;
  --brand-3: #ff5f9e;
  --accent: #12d6c3;
  --shadow-sm: 0 4px 14px rgba(23, 26, 60, 0.07);
  --shadow-md: 0 14px 40px rgba(23, 26, 60, 0.12);
  --shadow-lg: 0 26px 70px rgba(23, 26, 60, 0.18);
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 26px;
  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-h: 128px;
}

html[data-theme="dark"] {
  --bg: #0d0e17;
  --bg-soft: #151725;
  --bg-elev: rgba(28, 31, 48, 0.66);
  --text: #eef0fa;
  --text-soft: #c3c7dd;
  --text-mute: #8e93b0;
  --line: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 14px 40px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 26px 70px rgba(0, 0, 0, 0.62);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(1100px 600px at 8% -8%, rgba(106, 17, 203, 0.14), transparent 60%),
    radial-gradient(900px 520px at 96% 4%, rgba(37, 117, 252, 0.14), transparent 62%),
    radial-gradient(800px 500px at 50% 110%, rgba(18, 214, 195, 0.1), transparent 60%);
  background-attachment: fixed;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
  overflow-x: hidden;
}

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

a {
  color: var(--brand-2);
  text-decoration: none;
  transition: color 0.25s var(--ease), opacity 0.25s var(--ease);
}

a:hover,
a:focus-visible {
  color: var(--brand-3);
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.6em;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--text);
}

h1 {
  font-size: clamp(1.6rem, 1.1rem + 2.2vw, 2.7rem);
}

h2 {
  font-size: clamp(1.35rem, 1.05rem + 1.3vw, 2rem);
}

h3 {
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.35rem);
}

h4 {
  font-size: 1.02rem;
}

p {
  margin: 0 0 1em;
  color: var(--text-soft);
}

blockquote {
  margin: 1.2em 0;
  padding: 16px 20px;
  border-left: 4px solid var(--brand-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--bg-elev);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

blockquote p {
  margin: 0;
  color: var(--text);
  font-style: italic;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--brand-2);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ============ HEADER ============ */
#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.35s var(--ease), background 0.35s var(--ease);
}

#site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.top-bar {
  background: linear-gradient(90deg, var(--brand-1), var(--brand-2) 55%, var(--accent));
  color: #fff;
  font-size: 0.82rem;
}

.top-bar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 7px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-slogan {
  font-weight: 600;
  letter-spacing: 0.4px;
}

.top-contact {
  opacity: 0.92;
}

.nav-wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 74px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  flex-shrink: 0;
}

.brand-logo svg {
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(106, 17, 203, 0.35);
  transition: transform 0.4s var(--ease);
}

.brand-logo:hover svg {
  transform: rotate(-6deg) scale(1.06);
}

.brand-name {
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

.main-nav {
  flex: 1;
  min-width: 0;
}

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

.main-nav a {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-soft);
  position: relative;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
  transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
  background: rgba(37, 117, 252, 0.1);
  transform: translateY(-1px);
}

.main-nav a:hover::after {
  width: 46%;
}

.nav-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.site-search {
  display: flex;
  align-items: center;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 3px 3px 14px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-search:focus-within {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 4px rgba(37, 117, 252, 0.16);
}

.site-search input {
  width: 168px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 0.86rem;
  padding: 6px 6px;
  outline: none;
  font-family: inherit;
}

.site-search input::placeholder {
  color: var(--text-mute);
}

.site-search button {
  border: 0;
  cursor: pointer;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  font-family: inherit;
  transition: transform 0.25s var(--ease), filter 0.25s var(--ease);
}

.site-search button:hover {
  transform: scale(1.05);
  filter: brightness(1.08);
}

.theme-toggle,
.menu-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 1.05rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.theme-toggle:hover,
.menu-toggle:hover {
  transform: translateY(-2px) rotate(8deg);
  box-shadow: var(--shadow-md);
}

.menu-toggle {
  display: none;
}

/* ============ MAIN LAYOUT ============ */
main {
  display: block;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.breadcrumb {
  padding: 18px 0 6px;
  font-size: 0.84rem;
  color: var(--text-mute);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--text-mute);
  opacity: 0.6;
}

.breadcrumb a {
  color: var(--text-soft);
}

.breadcrumb a:hover {
  color: var(--brand-2);
}

.breadcrumb [aria-current="page"] {
  color: var(--brand-2);
  font-weight: 600;
}

.section {
  margin: 34px 0;
  padding: 34px 34px 30px;
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease), border-color 0.4s var(--ease);
  opacity: 0;
  transform: translateY(26px);
}

.section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 117, 252, 0.28);
}

.section > h2 {
  position: relative;
  padding-left: 18px;
  margin-bottom: 22px;
}

.section > h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  bottom: 0.18em;
  width: 6px;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--brand-1), var(--brand-2) 60%, var(--accent));
}

.section > h3 {
  margin-top: 28px;
  color: var(--text);
}

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

.section > h4 {
  margin-top: 20px;
  color: var(--brand-2);
}

.section-desc {
  font-size: 0.95rem;
  color: var(--text-mute);
  margin-bottom: 24px;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  margin: 22px 0 34px;
  padding: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(106, 17, 203, 0.94), rgba(37, 117, 252, 0.9) 52%, rgba(18, 214, 195, 0.82)),
    radial-gradient(700px 400px at 85% 10%, rgba(255, 95, 158, 0.5), transparent 60%);
  box-shadow: var(--shadow-lg);
  color: #fff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.22), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.14), transparent 42%);
  pointer-events: none;
}

.hero-slider {
  position: relative;
  padding: 52px 46px 96px;
  min-height: 320px;
}

.slide {
  display: none;
  animation: fadeSlide 0.7s var(--ease) both;
}

.slide.active {
  display: block;
}

@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide h1,
.slide h2 {
  color: #fff;
  max-width: 860px;
  text-shadow: 0 4px 26px rgba(0, 0, 0, 0.24);
}

.slide h1 {
  font-size: clamp(1.5rem, 1rem + 2.4vw, 2.6rem);
}

.hero-lead {
  max-width: 800px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(0.92rem, 0.86rem + 0.3vw, 1.04rem);
  margin-bottom: 24px;
}

.hero-cta {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.94rem;
  color: #22103f;
  background: #fff;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.hero-cta:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
  color: #22103f;
  background: #fff6fb;
}

.slider-dots {
  position: absolute;
  left: 46px;
  bottom: 96px;
  display: flex;
  gap: 10px;
}

.slider-dots button {
  width: 34px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.36);
  color: transparent;
  font-size: 0;
  transition: background 0.3s var(--ease), width 0.3s var(--ease);
}

.slider-dots button[aria-selected="true"] {
  width: 52px;
  background: #fff;
}

.hero-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.stat-item {
  padding: 22px 16px;
  text-align: center;
  transition: background 0.3s var(--ease);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.stat-num {
  display: block;
  font-size: clamp(1.3rem, 1rem + 1.2vw, 1.9rem);
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #fff;
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.82);
}

/* ============ ARTICLE CARDS ============ */
.article-card {
  position: relative;
  margin: 0 0 18px;
  padding: 24px 26px;
  border-radius: var(--radius);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.article-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--brand-1), var(--brand-2), var(--accent));
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 117, 252, 0.3);
}

.article-card:hover::before {
  opacity: 1;
}

.article-card h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  transition: color 0.3s var(--ease);
}

.article-card:hover h3 {
  color: var(--brand-2);
}

.article-meta {
  font-size: 0.78rem;
  color: var(--text-mute);
  margin-bottom: 10px;
  letter-spacing: 0.2px;
}

.article-summary {
  font-size: 0.92rem;
  margin-bottom: 12px;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--brand-2);
}

.read-more::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

.read-more:hover::after {
  transform: translateX(4px);
}

/* ============ FAQ ============ */
.faq-list {
  margin: 0;
}

.faq-list dt {
  margin-top: 12px;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  text-align: left;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  line-height: 1.5;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.faq-question::after {
  content: "+";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--brand-2);
  background: rgba(37, 117, 252, 0.12);
  transition: transform 0.35s var(--ease), background 0.3s var(--ease);
}

.faq-question:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 117, 252, 0.34);
}

.faq-question[aria-expanded="true"] {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  border-color: transparent;
}

.faq-question[aria-expanded="true"]::after {
  content: "−";
  color: #fff;
  background: rgba(255, 255, 255, 0.24);
  transform: rotate(180deg);
}

.faq-answer {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s var(--ease), opacity 0.35s var(--ease), padding 0.35s var(--ease);
}

.faq-answer.is-open {
  max-height: 720px;
  opacity: 1;
  padding: 14px 4px 6px;
}

.faq-answer p {
  margin: 0;
  font-size: 0.92rem;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  border: 1px dashed var(--line);
}

/* ============ LISTS / MAPS ============ */
.sitemap-list,
.friend-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sitemap-list a,
.friend-links a {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-soft);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), color 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.sitemap-list a:hover,
.friend-links a:hover {
  transform: translateY(-3px);
  color: #fff;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  box-shadow: var(--shadow-md);
}

/* ============ FOOTER ============ */
#site-footer {
  position: relative;
  margin-top: 56px;
  padding: 52px 24px 40px;
  background:
    linear-gradient(160deg, rgba(106, 17, 203, 0.96), rgba(37, 117, 252, 0.92) 60%, rgba(13, 14, 23, 0.98)),
    radial-gradient(600px 300px at 90% 0%, rgba(255, 95, 158, 0.4), transparent 60%);
  color: rgba(255, 255, 255, 0.86);
}

.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  text-align: center;
}

.footer-brand {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.4px;
  margin-bottom: 14px;
}

.footer-info,
.footer-copy,
.footer-note {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 8px;
  line-height: 1.9;
}

.footer-note {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.6);
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 26px;
  z-index: 90;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-1), var(--brand-2));
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  color: #fff;
  transform: translateY(-4px) scale(1.06);
  box-shadow: var(--shadow-lg);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .nav-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 10px 0;
  }

  .main-nav {
    order: 3;
    width: 100%;
  }

  .main-nav ul {
    gap: 2px;
  }

  .site-search input {
    width: 130px;
  }

  .hero-slider {
    padding: 42px 30px 90px;
  }

  .slider-dots {
    left: 30px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 112px;
  }

  .top-bar-inner {
    justify-content: center;
    text-align: center;
    padding: 6px 16px;
    font-size: 0.74rem;
  }

  .top-contact {
    display: none;
  }

  .nav-wrap {
    padding: 0 16px;
  }

  .nav-inner {
    min-height: auto;
    padding: 10px 0;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .brand-name {
    font-size: 1rem;
  }

  .brand-logo svg {
    width: 34px;
    height: 34px;
  }

  .main-nav {
    display: none;
    order: 4;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
  }

  .main-nav.is-open {
    display: block;
    max-height: 520px;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 8px 0 4px;
  }

  .main-nav a {
    display: block;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    border: 1px solid var(--line);
  }

  .main-nav a::after {
    display: none;
  }

  .site-search {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  main {
    padding: 0 14px;
  }

  .section {
    margin: 22px 0;
    padding: 22px 18px 20px;
    border-radius: var(--radius);
  }

  .section > h2 {
    padding-left: 14px;
    margin-bottom: 16px;
  }

  .hero {
    margin: 16px 0 24px;
    border-radius: var(--radius);
  }

  .hero-slider {
    padding: 32px 20px 78px;
    min-height: 0;
  }

  .slider-dots {
    left: 20px;
    bottom: 78px;
  }

  .hero-cta {
    padding: 10px 22px;
    font-size: 0.88rem;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item {
    padding: 16px 10px;
  }

  .article-card {
    padding: 18px 18px;
  }

  .faq-question {
    padding: 13px 15px;
    font-size: 0.9rem;
  }

  .faq-answer p {
    padding: 12px 14px;
    font-size: 0.88rem;
  }

  .back-to-top {
    right: 14px;
    bottom: 18px;
    width: 42px;
    height: 42px;
  }

  #site-footer {
    padding: 40px 16px 32px;
  }
}

@media (max-width: 420px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .sitemap-list a,
  .friend-links a {
    padding: 8px 14px;
    font-size: 0.82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .section {
    opacity: 1;
    transform: none;
  }
}

@media print {
  #site-header,
  .back-to-top,
  .hero-stats,
  .hero-cta,
  .slider-dots {
    display: none !important;
  }

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

  .section {
    box-shadow: none;
    border: 1px solid #ddd;
    opacity: 1;
    transform: none;
    page-break-inside: avoid;
  }
}