@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700&family=Orbitron:wght@400;500;600;700&display=swap');

/* ============================================================
   CSS 变量 & 重置
   ============================================================ */
:root {
  --color-primary: #56228b;
  --color-primary-light: #7a3bbf;
  --color-primary-dark: #3b1660;
  --color-secondary: #8b4513;
  --color-secondary-light: #b5601e;
  --color-ink: #1f1726;
  --color-ink-80: rgba(31, 23, 38, 0.8);
  --color-surface: #2a1d35;
  --color-surface-2: #342240;
  --color-surface-3: #3e2a4d;
  --color-text: #e8d8f8;
  --color-text-muted: #b09cc8;
  --color-border: rgba(86, 34, 139, 0.35);
  --color-accent: #c97de0;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --font-heading: 'Orbitron', 'Exo 2', system-ui, sans-serif;
  --font-body: 'Exo 2', system-ui, -apple-system, sans-serif;
  --shadow-soft: 0 4px 24px rgba(86, 34, 139, 0.18);
  --shadow-glow: 0 0 32px rgba(86, 34, 139, 0.35);
  --shadow-card: 0 2px 16px rgba(31, 23, 38, 0.5);
  --nav-h: 68px;
  --anchor-h: 44px;
  --announce-h: 36px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-ink);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

section[id] {
  scroll-margin-top: calc(var(--announce-h) + var(--nav-h) + var(--anchor-h) + 12px);
}

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

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

a:hover {
  color: var(--color-primary-light);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.25;
}

/* ============================================================
   顶部公告条
   ============================================================ */
.top-announce {
  background: linear-gradient(90deg, var(--color-primary-dark) 0%, var(--color-secondary) 50%, var(--color-primary-dark) 100%);
  height: var(--announce-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.82rem;
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  color: var(--color-text);
  position: sticky;
  top: 0;
  z-index: 200;
  padding: 0 16px;
  text-align: center;
}

.announce-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ============================================================
   主导航
   ============================================================ */
.site-header {
  position: sticky;
  top: var(--announce-h);
  z-index: 150;
  background: rgba(31, 23, 38, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand-mark {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.brand-mark:hover {
  box-shadow: var(--shadow-glow);
  border-color: var(--color-primary-light);
}

.nav-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav-logo-text {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.main-nav {
  flex: 1;
  overflow: hidden;
}

.main-nav ol {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 0;
}

.main-nav ol::-webkit-scrollbar {
  display: none;
}

.main-nav ol li {
  flex-shrink: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
  white-space: nowrap;
  min-height: 44px;
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

.nav-icon {
  font-size: 0.72rem;
  opacity: 0.7;
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-nav {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 12px 16px 16px;
}

.mobile-nav ol {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav .nav-link {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  min-height: 48px;
}

.mobile-nav[hidden] {
  display: none;
}

/* ============================================================
   粘性锚点条
   ============================================================ */
.sticky-anchors {
  position: sticky;
  top: calc(var(--announce-h) + var(--nav-h));
  z-index: 100;
  background: rgba(42, 29, 53, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--anchor-h);
  overflow: hidden;
}

.anchors-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.anchors-inner::-webkit-scrollbar {
  display: none;
}

.anchor-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--color-text-muted);
  border: 1px solid transparent;
  min-height: 32px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  letter-spacing: 0.03em;
}

.anchor-pill:hover {
  color: var(--color-text);
  border-color: var(--color-primary-light);
  background: rgba(86, 34, 139, 0.2);
}

/* ============================================================
   Hero
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 70vh;
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-surface) 40%, var(--color-ink) 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-inner {
  flex: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  width: 100%;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(86, 34, 139, 0.2);
  border: 1px solid rgba(86, 34, 139, 0.5);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-family: var(--font-heading);
  color: var(--color-accent);
  letter-spacing: 0.06em;
  width: fit-content;
}

.badge-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-section h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 520px;
}

.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(86, 34, 139, 0.45);
  min-height: 48px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(86, 34, 139, 0.6);
  color: #fff;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background: transparent;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.95rem;
  border: 1.5px solid var(--color-border);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  min-height: 48px;
}

.btn-ghost:hover {
  color: var(--color-text);
  border-color: var(--color-primary-light);
  background: rgba(86, 34, 139, 0.1);
}

.hero-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.float-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  min-height: 30px;
}

.hero-figure {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  border-radius: var(--radius-xl);
  overflow: visible;
}

.hero-image {
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  height: auto;
  object-fit: cover;
  box-shadow: var(--shadow-glow);
  position: relative;
  z-index: 2;
}

.hero-placeholder {
  width: 100%;
  max-width: 420px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.hero-placeholder svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-icon-large {
  font-size: 5rem;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 24px rgba(86, 34, 139, 0.6));
}

.hero-blob {
  position: absolute;
  width: 120%;
  height: 120%;
  border-radius: 40% 60% 70% 30% / 30% 40% 60% 70%;
  background: radial-gradient(ellipse at 50% 50%, rgba(86, 34, 139, 0.25) 0%, transparent 70%);
  z-index: 1;
  animation: blob-morph 8s ease-in-out infinite;
}

@keyframes blob-morph {
  0%, 100% { border-radius: 40% 60% 70% 30% / 30% 40% 60% 70%; }
  33% { border-radius: 70% 30% 40% 60% / 60% 30% 70% 40%; }
  66% { border-radius: 30% 70% 60% 40% / 50% 60% 30% 50%; }
}

.float-badge-1,
.float-badge-2 {
  position: absolute;
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 10;
  box-shadow: var(--shadow-soft);
  animation: float-badge 4s ease-in-out infinite;
  min-height: 44px;
}

.float-badge-1 {
  top: 12%;
  right: -8%;
  animation-delay: 0s;
}

.float-badge-2 {
  bottom: 18%;
  left: -6%;
  animation-delay: 2s;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-wave {
  width: 100%;
  line-height: 0;
  margin-top: auto;
}

.hero-wave svg {
  width: 100%;
  height: 80px;
  display: block;
}

/* ============================================================
   正文内容区
   ============================================================ */
.content-sections {
  padding: 0;
  background: var(--color-ink);
  position: relative;
}

.content-layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}

.content-main {
  position: relative;
  min-width: 0;
}

.content-deco-figure {
  position: absolute;
  right: -60px;
  top: -40px;
  width: 300px;
  height: 300px;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}

.blob-deco {
  width: 100%;
  height: 100%;
}

/* page.content 内部 section 样式 */
.content-main section {
  position: relative;
  z-index: 1;
  margin-bottom: 56px;
  padding: 36px 40px;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), border-color var(--transition);
  overflow: hidden;
}

.content-main section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-primary-light) 100%);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.content-main section:hover {
  box-shadow: var(--shadow-glow);
  border-color: rgba(86, 34, 139, 0.5);
}

.content-main h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  letter-spacing: 0.04em;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.content-main h2 span {
  background: linear-gradient(90deg, var(--color-text) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.content-main h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 20px;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.content-main h3 span {
  color: inherit;
}

.content-main p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 14px;
}

.content-main ul,
.content-main ol {
  padding-left: 20px;
  margin-bottom: 14px;
}

.content-main ul {
  list-style: disc;
}

.content-main ol {
  list-style: decimal;
}

.content-main li {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 6px;
}

.content-main a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-main strong {
  color: var(--color-text);
  font-weight: 600;
}

.content-main table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.content-main th {
  background: var(--color-surface-3);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  padding: 12px 16px;
  text-align: left;
  letter-spacing: 0.04em;
}

.content-main td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  line-height: 1.6;
}

.content-main tr:last-child td {
  border-bottom: none;
}

.content-main blockquote {
  border-left: 3px solid var(--color-primary-light);
  padding: 12px 20px;
  margin: 16px 0;
  background: rgba(86, 34, 139, 0.1);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ============================================================
   aside 侧边栏
   ============================================================ */
.content-aside {
  position: sticky;
  top: calc(var(--announce-h) + var(--nav-h) + var(--anchor-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.aside-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.aside-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.aside-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.aside-title span {
  color: inherit;
}

.aside-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-link {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
  min-height: 40px;
}

.aside-link:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

.tip-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tip-list li {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  padding-left: 16px;
  position: relative;
}

.tip-list li::before {
  content: '◈';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.7rem;
  top: 4px;
}

.aside-stat {
  display: flex;
  gap: 16px;
}

.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

/* ============================================================
   页脚
   ============================================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: 40px;
}

.footer-top {
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  width: fit-content;
  min-height: 44px;
}

.footer-logo-link:hover {
  color: var(--color-accent);
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer-col-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-nav-list a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 4px 0;
  transition: color var(--transition);
}

.footer-nav-list a:hover {
  color: var(--color-accent);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-contact-info p {
  font-size: 0.9rem;
}

.footer-email,
.footer-tg {
  color: var(--color-text-muted);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.footer-email:hover,
.footer-tg:hover {
  color: var(--color-accent);
}

.footer-no-contact {
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

/* 页脚底栏 */
.footer-bottom {
  border-top: 1px solid var(--color-border);
}

.footer-bottom-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
  min-height: 40px;
}

.footer-icon-img {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.footer-icon-text {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text);
}

.footer-bottom-nav {
  flex: 1;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  overflow: hidden;
}

.footer-bottom-nav a {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  padding: 6px 10px;
  border-radius: var(--radius-full);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition), background var(--transition);
}

.footer-bottom-nav a:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

.copyright {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .content-layout {
    grid-template-columns: 1fr 260px;
    gap: 28px;
  }

  .hero-inner {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 60px;
  }

  .main-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 40px 20px 60px;
    gap: 36px;
  }

  .hero-figure {
    min-height: 260px;
    order: -1;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-section h1 {
    font-size: 1.6rem;
  }

  .float-badge-1 {
    right: 0;
    top: 5%;
  }

  .float-badge-2 {
    left: 0;
    bottom: 5%;
  }

  .content-layout {
    grid-template-columns: 1fr;
    padding: 24px 16px 48px;
  }

  .content-aside {
    position: static;
  }

  .aside-stat {
    justify-content: center;
  }

  .content-main section {
    padding: 24px 20px;
    margin-bottom: 28px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 40px 16px 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom-inner {
    padding: 12px 16px;
    gap: 12px;
  }

  .footer-bottom-nav {
    display: none;
  }

  .anchors-inner {
    padding: 0 12px;
    gap: 4px;
  }

  .anchor-pill {
    font-size: 0.72rem;
    padding: 5px 10px;
  }

  .top-announce {
    font-size: 0.74rem;
  }

  .content-deco-figure {
    display: none;
  }
}

@media (max-width: 480px) {
  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .hero-cta-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .content-main section {
    padding: 20px 16px;
    border-radius: var(--radius-lg);
  }
}

/* ============================================================
   Prefers-reduced-motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}