@import url('https://fonts.googleapis.com/css2?family=Calistoga:ital@0;1&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ===== 变量 ===== */
:root {
  --c-neon: #00ff80;
  --c-blue: #0000ff;
  --c-black: #000000;
  --c-white: #ffffff;
  --c-dark: #0a0a0a;
  --c-dim: #111111;
  --c-border: #00ff80;
  --c-muted: #444444;
  --nav-w: 260px;
  --font-head: 'Calistoga', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background: var(--c-black);
  color: var(--c-white);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background: var(--c-black);
  color: var(--c-white);
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

ol, ul {
  list-style: none;
}

/* ===== 布局骨架 ===== */
.site-wrap {
  display: flex;
  min-height: 100vh;
}

/* ===== 侧边栏导航 ===== */
.sidebar-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--nav-w);
  height: 100vh;
  background: var(--c-dark);
  border-right: 3px solid var(--c-neon);
  display: flex;
  flex-direction: column;
  z-index: 200;
  overflow-y: auto;
  padding-bottom: 1.5rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1.25rem 1.25rem;
  border-bottom: 2px solid var(--c-blue);
}

.brand-logo-mark {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.brand-name {
  font-family: var(--font-head);
  font-size: 1.35rem;
  color: var(--c-neon);
  letter-spacing: 0.02em;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.brand-name:hover {
  text-decoration: none;
  color: var(--c-white);
}

.nav-list {
  padding: 1rem 0;
  flex: 1;
}

.nav-list li {
  border-bottom: 1px solid #1a1a1a;
}

.nav-list li a {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  color: var(--c-white);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  min-height: 48px;
  border-left: 3px solid transparent;
}

.nav-list li a:hover,
.nav-list li a[aria-current="page"] {
  background: var(--c-dim);
  border-left-color: var(--c-neon);
  color: var(--c-neon);
  text-decoration: none;
}

.nav-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-blue);
  font-weight: 500;
  flex-shrink: 0;
  margin-top: 2px;
}

.nav-label {
  line-height: 1.4;
}

.sidebar-contact {
  padding: 1rem 1.25rem;
  border-top: 2px solid var(--c-blue);
  margin-top: auto;
}

.contact-label {
  font-size: 0.75rem;
  color: var(--c-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ===== 移动端导航切换 ===== */
.nav-toggle-bar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: var(--c-dark);
  border-bottom: 2px solid var(--c-neon);
  z-index: 300;
  align-items: center;
  padding: 0 1rem;
  gap: 1rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: 2px solid var(--c-neon);
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--c-neon);
}

.mobile-brand {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--c-neon);
  text-decoration: none;
  font-weight: 700;
}

/* ===== 主内容区 ===== */
.main-content {
  margin-left: var(--nav-w);
  flex: 1;
  min-width: 0;
  background: var(--c-black);
}

/* ===== 首页 Hero ===== */
.hero-block {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  border-bottom: 3px solid var(--c-neon);
  overflow: hidden;
}

.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  justify-content: flex-end;
  padding: 3rem 3rem 2rem;
  position: relative;
  z-index: 2;
  background: linear-gradient(to top, rgba(0,0,0,0.95) 60%, transparent);
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.hero-h1 {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.05;
  color: var(--c-white);
  font-weight: 700;
  margin-bottom: 1rem;
  max-width: 14ch;
}

.hero-sub {
  font-size: 1.125rem;
  color: #cccccc;
  max-width: 40ch;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-cta {
  display: inline-block;
  background: var(--c-neon);
  color: var(--c-black);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border: 3px solid var(--c-neon);
  text-decoration: none;
  font-family: var(--font-body);
  min-height: 48px;
  letter-spacing: 0.03em;
}

.hero-cta:hover {
  background: var(--c-black);
  color: var(--c-neon);
  text-decoration: none;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-slash {
  position: absolute;
  bottom: 0;
  left: -10%;
  width: 120%;
  height: 80px;
  background: var(--c-black);
  clip-path: polygon(0 60%, 100% 0%, 100% 100%, 0% 100%);
  z-index: 1;
}

/* ===== 区块公共 ===== */
.block-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem 3rem 1.25rem;
  border-bottom: 2px solid var(--c-dim);
}

.block-title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--c-neon);
  font-weight: 700;
  white-space: nowrap;
}

.block-rule {
  display: block;
  flex: 1;
  height: 2px;
  background: var(--c-blue);
}

/* ===== 栏目卡片（首页）===== */
.sections-block {
  background: var(--c-dim);
  border-bottom: 3px solid var(--c-blue);
}

.sections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0;
  padding: 1.5rem 3rem 2rem;
}

.section-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem 1rem;
  border: 2px solid var(--c-muted);
  color: var(--c-white);
  text-decoration: none;
  background: var(--c-black);
  box-shadow: 4px 4px 0 var(--c-blue);
  margin: 0.5rem;
}

.section-card:hover {
  box-shadow: 6px 6px 0 var(--c-neon);
  border-color: var(--c-neon);
  text-decoration: none;
  color: var(--c-white);
}

.section-card strong {
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--c-neon);
  font-weight: 700;
  line-height: 1.3;
}

.section-card span {
  font-size: 0.85rem;
  color: #aaaaaa;
  line-height: 1.5;
}

/* ===== 文章卡片（首页）===== */
.stories-block {
  border-bottom: 3px solid var(--c-neon);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem 3rem 2.5rem;
}

.story-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem;
  border: 2px solid var(--c-muted);
  background: var(--c-dim);
  color: var(--c-white);
  text-decoration: none;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,255,128,0.08);
}

.story-card:hover {
  border-color: var(--c-neon);
  box-shadow: 0 4px 20px rgba(0,255,128,0.18);
  text-decoration: none;
  color: var(--c-white);
}

.story-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-black);
  background: var(--c-neon);
  padding: 2px 8px;
  font-weight: 500;
  letter-spacing: 0.05em;
  align-self: flex-start;
}

.story-card strong {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--c-white);
  line-height: 1.35;
  font-weight: 700;
}

.story-desc {
  font-size: 0.875rem;
  color: #aaaaaa;
  line-height: 1.5;
  flex: 1;
}

.story-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  font-weight: 500;
}

/* ===== 正文容器 ===== */
.content-article {
  padding: 3rem 3rem 2rem;
  border-bottom: 2px solid var(--c-dim);
}

.content-outer {
  max-width: 780px;
}

.content-inner {
  border-left: 4px solid var(--c-blue);
  padding-left: 2rem;
}

.page-content {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: #e0e0e0;
}

.page-content h2 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--c-neon);
  margin: 2rem 0 0.75rem;
  font-weight: 700;
  border-bottom: 1px solid var(--c-dim);
  padding-bottom: 0.4rem;
}

.page-content h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--c-white);
  margin: 1.5rem 0 0.5rem;
  font-weight: 700;
}

.page-content p {
  margin-bottom: 1rem;
}

.page-content a {
  color: var(--c-neon);
  border-bottom: 1px solid rgba(0,255,128,0.3);
}

.page-content a:hover {
  border-bottom-color: var(--c-neon);
  text-decoration: none;
}

.page-content ul, .page-content ol {
  margin: 0.75rem 0 1rem 1.5rem;
  list-style: disc;
}

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

.page-content li {
  margin-bottom: 0.4rem;
}

.page-content strong {
  color: var(--c-white);
  font-weight: 700;
}

.page-content blockquote {
  border-left: 3px solid var(--c-neon);
  padding-left: 1rem;
  color: #bbbbbb;
  margin: 1.25rem 0;
  font-style: italic;
}

.page-content code {
  font-family: var(--font-mono);
  background: var(--c-dim);
  padding: 2px 6px;
  font-size: 0.9em;
  color: var(--c-neon);
}

.page-content pre {
  background: var(--c-dim);
  border: 2px solid var(--c-muted);
  padding: 1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 1rem 0;
  color: var(--c-neon);
}

.page-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.page-content th {
  background: var(--c-dim);
  color: var(--c-neon);
  padding: 0.6rem 0.75rem;
  border: 2px solid var(--c-muted);
  text-align: left;
  font-weight: 700;
}

.page-content td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--c-muted);
  vertical-align: top;
}

.page-content img {
  max-width: 100%;
  height: auto;
  border: 2px solid var(--c-muted);
  margin: 1rem 0;
}

/* ===== 栏目页 ===== */
.section-header-block {
  padding: 3rem 3rem 2rem;
  border-bottom: 3px solid var(--c-neon);
  background: var(--c-dim);
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.section-h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--c-white);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.125rem;
  color: #aaaaaa;
  max-width: 55ch;
  line-height: 1.6;
}

/* ===== 子页列表 ===== */
.children-block {
  padding-bottom: 3rem;
}

.children-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 3rem 1rem;
}

.child-link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--c-dim);
  color: var(--c-white);
  text-decoration: none;
}

.child-link:hover {
  color: var(--c-neon);
  text-decoration: none;
  border-bottom-color: var(--c-neon);
}

.child-link strong {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  flex-shrink: 0;
  color: inherit;
}

.child-link span {
  font-size: 0.875rem;
  color: #999999;
  flex: 1;
  line-height: 1.4;
}

.child-link time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  flex-shrink: 0;
}

/* ===== 故事页 ===== */
.story-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  border-bottom: 2px solid var(--c-dim);
  background: var(--c-dim);
}

.back-link {
  color: var(--c-neon);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  min-height: 40px;
  display: flex;
  align-items: center;
}

.back-link:hover {
  text-decoration: underline;
}

.story-meta-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-muted);
  font-weight: 500;
}

.story-hero {
  width: 100%;
  max-height: 400px;
  overflow: hidden;
  border-bottom: 3px solid var(--c-blue);
}

.story-hero-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.story-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--c-dim);
}

.story-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  color: var(--c-white);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.story-lead {
  font-size: 1.125rem;
  color: #aaaaaa;
  line-height: 1.65;
  max-width: 55ch;
  margin-bottom: 0.75rem;
}

.story-dates {
  display: flex;
  gap: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-blue);
}

/* ===== 相关文章 ===== */
.related-block {
  padding-bottom: 3rem;
  background: var(--c-dim);
  border-top: 3px solid var(--c-blue);
}

.siblings-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 3rem 1rem;
}

.sibling-link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid #1e1e1e;
  color: var(--c-white);
  text-decoration: none;
}

.sibling-link:hover {
  color: var(--c-neon);
  text-decoration: none;
}

.sibling-link strong {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
  color: inherit;
}

.sibling-link span {
  font-size: 0.875rem;
  color: #888888;
  flex: 1;
}

/* ===== 关于页 ===== */
.about-header-block {
  padding: 3rem 3rem 2rem;
  border-bottom: 3px solid var(--c-blue);
  background: var(--c-dim);
}

.about-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.about-h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--c-white);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.about-desc {
  font-size: 1.125rem;
  color: #aaaaaa;
  max-width: 55ch;
}

.about-links-block {
  display: flex;
  gap: 0;
  padding: 2rem 3rem;
  border-top: 2px solid var(--c-dim);
}

.about-quick-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.5rem;
  border: 2px solid var(--c-neon);
  color: var(--c-neon);
  font-weight: 700;
  text-decoration: none;
  min-height: 48px;
  border-right-width: 0;
  font-size: 0.9rem;
}

.about-quick-link:last-child {
  border-right-width: 2px;
}

.about-quick-link:hover {
  background: var(--c-neon);
  color: var(--c-black);
  text-decoration: none;
}

/* ===== 隐私页 ===== */
.privacy-header-block {
  padding: 3rem 3rem 2rem;
  border-bottom: 3px solid var(--c-blue);
  background: var(--c-dim);
}

.privacy-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.privacy-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  color: var(--c-white);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.privacy-updated {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-muted);
}

.privacy-footer-links {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 3rem 2rem;
  border-top: 2px solid var(--c-dim);
}

.privacy-footer-links a {
  color: var(--c-neon);
  font-size: 0.9rem;
  font-weight: 600;
  min-height: 40px;
  display: flex;
  align-items: center;
}

/* ===== 页脚 ===== */
.site-footer {
  background: var(--c-dark);
  border-top: 3px solid var(--c-neon);
  margin-left: var(--nav-w);
}

.footer-cta-block {
  background: var(--c-neon);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-cta-title {
  font-family: var(--font-head);
  font-size: 1.75rem;
  color: var(--c-black);
  font-weight: 700;
}

.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-black);
  color: var(--c-neon);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border: 2px solid var(--c-black);
  text-decoration: none;
  min-height: 48px;
  white-space: nowrap;
}

.footer-cta-btn:hover {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: var(--c-white);
  text-decoration: none;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--c-dim);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--c-dim);
}

.footer-col:last-child {
  border-right: none;
}

.footer-col strong {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--c-neon);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.footer-col a {
  color: #aaaaaa;
  font-size: 0.875rem;
  min-height: 40px;
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 2px 0;
}

.footer-col a:hover {
  color: var(--c-neon);
  text-decoration: none;
}

.footer-bottom {
  padding: 1.25rem 3rem;
  border-top: 1px solid var(--c-dim);
  font-size: 0.8rem;
  color: var(--c-muted);
  font-family: var(--font-mono);
}

/* ===== Stagger 动画 ===== */
@media (prefers-reduced-motion: no-preference) {
  .stagger-item {
    opacity: 0;
    transform: translateY(20px);
    animation: staggerIn 0.4s forwards;
    animation-delay: calc(var(--stagger-i, 0) * 80ms + 100ms);
  }

  @keyframes staggerIn {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .stagger-item {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* ===== 移动端断点 ===== */
@media (max-width: 900px) {
  :root {
    --nav-w: 0px;
  }

  .nav-toggle-bar {
    display: flex;
  }

  .sidebar-nav {
    transform: translateX(-100%);
    width: 280px;
    top: 0;
    z-index: 400;
  }

  .sidebar-nav.is-open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding-top: 56px;
  }

  .site-footer {
    margin-left: 0;
  }

  .hero-text {
    padding: 2rem 1.5rem 2rem;
    align-items: flex-start;
    text-align: left;
  }

  .hero-h1 {
    font-size: 2.25rem;
  }

  .block-header {
    padding: 1.5rem 1.5rem 1rem;
  }

  .sections-grid {
    padding: 1rem 1.5rem;
  }

  .stories-grid {
    grid-template-columns: 1fr;
    padding: 1rem 1.5rem 2rem;
  }

  .content-article {
    padding: 2rem 1.5rem 1.5rem;
  }

  .content-inner {
    padding-left: 1rem;
  }

  .section-header-block,
  .about-header-block,
  .privacy-header-block {
    padding: 2rem 1.5rem 1.5rem;
  }

  .story-top-bar {
    padding: 1rem 1.5rem;
  }

  .children-list,
  .siblings-list {
    padding: 0 1.5rem 1rem;
  }

  .footer-cta-block {
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
  }

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

  .footer-col {
    border-right: 1px solid var(--c-dim);
    border-bottom: 1px solid var(--c-dim);
  }

  .footer-bottom {
    padding: 1rem 1.5rem;
  }

  .about-links-block {
    flex-wrap: wrap;
    padding: 1.5rem 1.5rem;
  }

  .about-quick-link {
    border-right-width: 2px;
    margin-bottom: 0.5rem;
  }

  .privacy-footer-links {
    padding: 1.5rem 1.5rem;
  }
}

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

  .stories-grid {
    grid-template-columns: 1fr;
  }

  .hero-h1 {
    font-size: 2rem;
  }

  .child-link {
    flex-wrap: wrap;
  }

  .child-link time {
    flex-basis: 100%;
  }
}

/* ===== 导航遮罩 ===== */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 380;
}

.nav-overlay.is-visible {
  display: block;
}
