@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;700;900&display=swap');

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

:root {
  --c-bg: #000000;
  --c-surface: #121212;
  --c-surface2: #1a1a1a;
  --c-border: #2a2a2a;
  --c-text: #e0e0e0;
  --c-text-muted: #888888;
  --c-accent: #1a3a6b;
  --c-accent-bright: #2d5fc4;
  --c-accent-glow: #3a6fd8;
  --c-neon-blue: #4488ff;
  --c-neon-gold: #c8a040;
  --c-white: #ffffff;
  --sidebar-width: 240px;
  --font: 'Outfit', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --radius: 0;
  --transition: 0.25s ease;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--c-neon-blue);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--c-white);
  text-shadow: 0 0 10px var(--c-neon-blue);
}
a:focus-visible {
  outline: 2px solid var(--c-neon-blue);
  outline-offset: 2px;
}

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

ul, ol {
  list-style: none;
}

/* ========== PAGE WRAPPER ========== */
.page-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ========== SIDEBAR ========== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-brand {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--c-border);
}

.brand-link {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.nav-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.nav-logo-text {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--c-accent);
  color: var(--c-white);
  font-family: var(--font);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.05em;
  border: 1px solid var(--c-accent-bright);
  text-shadow: 0 0 10px var(--c-neon-blue);
}

.sidebar > nav {
  flex: 1;
  padding: 16px 0;
}

.nav-list {
  display: flex;
  flex-direction: column;
}

.nav-list li a {
  display: block;
  padding: 12px 20px;
  color: var(--c-text-muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-left: 2px solid transparent;
  transition: all var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-list li a:hover,
.nav-list li a[aria-current] {
  color: var(--c-white);
  border-left-color: var(--c-neon-blue);
  background: rgba(68, 136, 255, 0.06);
  text-shadow: 0 0 10px rgba(68, 136, 255, 0.4);
}

.sidebar-contact {
  padding: 16px 20px;
  border-top: 1px solid var(--c-border);
}

.contact-btn {
  display: block;
  text-align: center;
  padding: 10px 16px;
  border: 1px solid var(--c-accent-bright);
  color: var(--c-neon-blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.contact-btn:hover {
  background: var(--c-accent);
  color: var(--c-white);
  text-shadow: 0 0 10px var(--c-neon-blue);
}

/* ========== MAIN WRAPPER ========== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* ========== HERO (home) ========== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.hero-media {
  position: relative;
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-media .hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
}

.hero-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--c-neon-blue);
  color: var(--c-bg);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  text-shadow: none;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 60px 48px;
  background: var(--c-bg);
  border: none;
}

.hero-eyebrow {
  display: block;
  color: var(--c-neon-gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero-h1 {
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--c-white);
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(68, 136, 255, 0.3);
}

.hero-lead {
  font-size: 16px;
  color: var(--c-text-muted);
  line-height: 1.7;
  max-width: 380px;
  margin-bottom: 36px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  padding: 14px 36px;
  background: var(--c-accent-bright);
  color: var(--c-white);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.1em;
  border: 1px solid var(--c-accent-bright);
  min-height: 48px;
  transition: all var(--transition);
  text-shadow: none;
}

.hero-cta:hover {
  background: var(--c-neon-blue);
  border-color: var(--c-neon-blue);
  box-shadow: 0 0 20px rgba(68, 136, 255, 0.4);
  text-shadow: none;
  color: var(--c-white);
}

/* ========== SECTIONS ========== */
.content-section,
.cat-content-section,
.entry-body-section,
.tag-content-section,
.about-content-section,
.privacy-content-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  min-height: 400px;
}

.content-aside,
.cat-sidebar,
.tag-sidebar,
.about-sidebar,
.privacy-sidebar {
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  padding: 32px 20px;
}

.content-aside small,
.cat-sidebar small,
.tag-sidebar small,
.about-sidebar small,
.privacy-sidebar small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
  margin-top: 24px;
}

.content-aside small:first-child,
.cat-sidebar small:first-child,
.tag-sidebar small:first-child,
.about-sidebar small:first-child,
.privacy-sidebar small:first-child {
  margin-top: 0;
}

.aside-title,
.cat-aside-title,
.tag-aside-title,
.about-aside-title,
.privacy-aside-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 8px;
}

.aside-nav-list li,
.cat-aside-list li,
.tag-aside-list li,
.about-aside-list li,
.privacy-aside-list li {
  border-bottom: 1px solid var(--c-border);
}

.aside-nav-list li a,
.cat-aside-list li a,
.tag-aside-list li a,
.about-aside-list li a,
.privacy-aside-list li a {
  display: flex;
  align-items: center;
  padding: 10px 0;
  color: var(--c-text-muted);
  font-size: 13px;
  min-height: 40px;
  transition: color var(--transition);
}

.aside-nav-list li a:hover,
.cat-aside-list li a:hover,
.tag-aside-list li a:hover,
.about-aside-list li a:hover,
.privacy-aside-list li a:hover {
  color: var(--c-white);
  text-shadow: 0 0 10px var(--c-neon-blue);
}

.content-body,
.cat-body,
.entry-content,
.tag-body,
.about-body,
.privacy-body {
  padding: 40px 48px;
  min-width: 0;
}

/* ========== SECTION DECO ========== */
.section-deco,
.cat-hero-deco,
.tag-deco,
.about-deco,
.privacy-deco {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  border: none;
}

.deco-line {
  display: block;
  width: 40px;
  height: 2px;
  background: var(--c-neon-blue);
  box-shadow: 0 0 10px var(--c-neon-blue);
}

.deco-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

/* ========== EYEBROW & HEADINGS ========== */
.section-eyebrow,
.footer-eyebrow,
.hero-eyebrow,
.card-eyebrow {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--c-white);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
  border-left: 3px solid var(--c-neon-blue);
  padding-left: 14px;
}

/* ========== CARDS SECTION ========== */
.cards-section {
  padding: 48px;
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
}

.card {
  background: var(--c-surface);
  border: none;
  transition: background var(--transition);
}

.card:hover {
  background: var(--c-surface2);
}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.card-figure {
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--c-surface2);
  border: none;
  margin: 0;
}

.card-figure .card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
  transition: filter var(--transition);
}

.card:hover .card-thumb {
  filter: brightness(1);
}

.card-body {
  padding: 20px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.card-desc {
  font-size: 13px;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* ========== ENTRIES DL ========== */
.entries-dl {
  display: grid;
  gap: 0;
  border: 1px solid var(--c-border);
}

.entry-dt {
  background: var(--c-surface);
  padding: 14px 20px;
  border-bottom: 1px solid var(--c-border);
  font-weight: 700;
  font-size: 15px;
}

.entry-dt a {
  color: var(--c-white);
  display: block;
  min-height: 24px;
  transition: color var(--transition);
}

.entry-dt a:hover {
  color: var(--c-neon-blue);
  text-shadow: 0 0 10px var(--c-neon-blue);
}

.entry-dd {
  padding: 16px 20px;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-bg);
}

.entry-figure {
  margin-bottom: 12px;
  border: none;
}

.entry-figure .entry-thumb {
  max-height: 160px;
  width: auto;
  object-fit: cover;
}

.entry-meta {
  margin-bottom: 8px;
}

.entry-date {
  font-size: 12px;
  color: var(--c-text-muted);
  letter-spacing: 0.04em;
}

.entry-desc {
  font-size: 14px;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* ========== ENTRY LAYOUT ========== */
.entry-header-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 50vh;
  border-bottom: 1px solid var(--c-border);
}

.entry-header-figure {
  position: relative;
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 300px;
}

.entry-no-img {
  display: block;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    45deg,
    var(--c-surface),
    var(--c-surface) 10px,
    var(--c-surface2) 10px,
    var(--c-surface2) 20px
  );
  min-height: 300px;
}

.entry-header-figure .entry-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.75);
}

.entry-header-figure figcaption {
  position: absolute;
  bottom: 16px;
  left: 16px;
}

.entry-header-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 40px;
}

.entry-header-aside small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.entry-breadcrumb {
  font-size: 13px;
  color: var(--c-text-muted);
  margin-bottom: 16px;
}

.entry-breadcrumb a {
  color: var(--c-text-muted);
}

.entry-h1 {
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 900;
  color: var(--c-white);
  letter-spacing: 0.03em;
  line-height: 1.25;
  margin-bottom: 16px;
}

.entry-lead {
  font-size: 15px;
  color: var(--c-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.entry-modified {
  font-size: 12px;
  color: var(--c-text-muted);
}

.entry-body-section {
  grid-template-columns: 1fr;
  display: block;
}

.entry-body-section {
  display: grid;
  grid-template-columns: 260px 1fr;
}

.related-aside {
  background: var(--c-surface);
  border-right: 1px solid var(--c-border);
  padding: 32px 20px;
}

.related-aside small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.related-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 16px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 8px;
}

.related-list li {
  border-bottom: 1px solid var(--c-border);
}

.related-list li a {
  display: flex;
  align-items: center;
  padding: 10px 0;
  color: var(--c-text-muted);
  font-size: 13px;
  min-height: 40px;
}

.related-list li a:hover {
  color: var(--c-white);
}

.entry-footer-section {
  border-top: 1px solid var(--c-border);
  padding: 40px 48px;
}

.entry-nav-aside {
  margin-top: 16px;
  border: 1px solid var(--c-border);
  padding: 24px;
}

.entry-nav-aside small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ========== CATEGORY HEADER ========== */
.cat-hero-section {
  padding: 48px 48px 32px;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
}

.cat-breadcrumb {
  margin-bottom: 12px;
}

.cat-breadcrumb small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.cat-breadcrumb p {
  font-size: 13px;
  color: var(--c-text-muted);
}

.cat-breadcrumb a {
  color: var(--c-text-muted);
}

.cat-h1 {
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 900;
  color: var(--c-white);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
  text-shadow: 0 0 10px rgba(68, 136, 255, 0.2);
}

.entries-block {
  margin-top: 40px;
}

/* ========== TAG HEADER ========== */
.tag-header-section {
  padding: 48px;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
}

.tag-meta-aside {
  margin-bottom: 12px;
}

.tag-meta-aside small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.tag-breadcrumb {
  font-size: 13px;
  color: var(--c-text-muted);
}

.tag-breadcrumb a {
  color: var(--c-text-muted);
}

.tag-h1 {
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 900;
  color: var(--c-white);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.tag-desc {
  font-size: 15px;
  color: var(--c-text-muted);
}

.tag-entries {
  margin-top: 40px;
}

/* ========== ABOUT HEADER ========== */
.about-header-section {
  padding: 48px;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
}

.about-intro-aside {
  margin-bottom: 12px;
}

.about-intro-aside small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.about-breadcrumb {
  font-size: 13px;
  color: var(--c-text-muted);
}

.about-breadcrumb a {
  color: var(--c-text-muted);
}

.about-h1 {
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 900;
  color: var(--c-white);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

/* ========== PRIVACY HEADER ========== */
.privacy-header-section {
  padding: 48px;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface);
}

.privacy-nav-aside {
  margin-bottom: 12px;
}

.privacy-nav-aside small {
  display: block;
  color: var(--c-neon-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.privacy-breadcrumb {
  font-size: 13px;
  color: var(--c-text-muted);
}

.privacy-breadcrumb a {
  color: var(--c-text-muted);
}

.privacy-h1 {
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 900;
  color: var(--c-white);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

/* ========== PAGE DATE ========== */
.page-date {
  font-size: 13px;
  color: var(--c-text-muted);
  letter-spacing: 0.04em;
}

/* ========== PROSE ========== */
.prose {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text);
  max-width: 72ch;
}

.prose h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-white);
  margin: 32px 0 12px;
  letter-spacing: 0.03em;
  border-left: 3px solid var(--c-neon-blue);
  padding-left: 12px;
}

.prose h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-white);
  margin: 24px 0 10px;
}

.prose p {
  margin-bottom: 16px;
}

.prose a {
  color: var(--c-neon-blue);
  border-bottom: 1px solid rgba(68, 136, 255, 0.3);
}

.prose a:hover {
  border-bottom-color: var(--c-neon-blue);
}

.prose ul, .prose ol {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.prose ol {
  list-style: decimal;
}

.prose li {
  margin-bottom: 6px;
}

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

.prose blockquote {
  border-left: 3px solid var(--c-accent-bright);
  padding-left: 20px;
  color: var(--c-text-muted);
  margin: 24px 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 14px;
}

.prose th {
  background: var(--c-surface);
  color: var(--c-white);
  padding: 10px 14px;
  text-align: left;
  border: 1px solid var(--c-border);
  font-weight: 700;
}

.prose td {
  padding: 10px 14px;
  border: 1px solid var(--c-border);
  color: var(--c-text);
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 0;
  margin-top: auto;
}

.site-footer > div {
  padding: 36px 28px;
  border-right: 1px solid var(--c-border);
}

.site-footer > div:last-of-type {
  border-right: none;
}

.footer-section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 12px;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 8px;
}

.footer-nav-list li {
  border-bottom: 1px solid rgba(42, 42, 42, 0.5);
}

.footer-nav-list li a {
  display: flex;
  align-items: center;
  padding: 8px 0;
  color: var(--c-text-muted);
  font-size: 13px;
  min-height: 40px;
  transition: color var(--transition);
}

.footer-nav-list li a:hover {
  color: var(--c-white);
  text-shadow: 0 0 10px var(--c-neon-blue);
}

.subscribe-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.subscribe-input {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  color: var(--c-white);
  padding: 10px 14px;
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
  min-height: 44px;
}

.subscribe-input:focus {
  border-color: var(--c-neon-blue);
  box-shadow: 0 0 10px rgba(68, 136, 255, 0.2);
}

.subscribe-input::placeholder {
  color: var(--c-text-muted);
}

.subscribe-btn {
  background: var(--c-accent-bright);
  color: var(--c-white);
  border: none;
  padding: 10px 20px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  min-height: 44px;
  transition: background var(--transition);
}

.subscribe-btn:hover {
  background: var(--c-neon-blue);
  box-shadow: 0 0 10px rgba(68, 136, 255, 0.4);
}

.footer-info-text {
  font-size: 13px;
  color: var(--c-text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.footer-about-link {
  font-size: 13px;
  color: var(--c-neon-blue);
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.footer-bottom {
  grid-column: 1 / -1;
  padding: 16px 28px;
  border-top: 1px solid var(--c-border);
  background: var(--c-bg);
}

.footer-copyright {
  font-size: 12px;
  color: var(--c-text-muted);
  text-align: center;
  letter-spacing: 0.04em;
}

.footer-copyright a {
  color: var(--c-text-muted);
}

.footer-copyright a:hover {
  color: var(--c-white);
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.stagger-0 { transition-delay: 0ms; }
.stagger-1 { transition-delay: 80ms; }
.stagger-2 { transition-delay: 160ms; }
.stagger-3 { transition-delay: 240ms; }
.stagger-4 { transition-delay: 320ms; }
.stagger-5 { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .site-footer {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer > div {
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }
}

@media (max-width: 900px) {
  :root {
    --sidebar-width: 200px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-media {
    min-height: 50vw;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }

  .hero-text {
    padding: 40px 28px;
  }

  .entry-header-section {
    grid-template-columns: 1fr;
  }

  .entry-header-figure {
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }

  .content-section,
  .cat-content-section,
  .entry-body-section,
  .tag-content-section,
  .about-content-section,
  .privacy-content-section {
    grid-template-columns: 1fr;
  }

  .content-aside,
  .cat-sidebar,
  .tag-sidebar,
  .about-sidebar,
  .privacy-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }

  .cards-section {
    padding: 32px 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 0px;
  }

  .sidebar {
    transform: translateX(-100%);
    width: 260px;
    transition: transform var(--transition);
    z-index: 200;
  }

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

  .main-wrapper {
    margin-left: 0;
  }

  .mobile-nav-toggle {
    display: flex;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 300;
    width: 44px;
    height: 44px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
  }

  .mobile-nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-white);
    transition: all var(--transition);
  }

  .hero {
    min-height: 100svh;
  }

  .hero-text {
    padding: 32px 20px;
  }

  .hero-h1 {
    font-size: 28px;
  }

  .content-body,
  .cat-body,
  .entry-content,
  .tag-body,
  .about-body,
  .privacy-body {
    padding: 24px 20px;
  }

  .cat-hero-section,
  .tag-header-section,
  .about-header-section,
  .privacy-header-section {
    padding: 32px 20px;
  }

  .cards-section {
    padding: 24px 16px;
  }

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

  .site-footer {
    grid-template-columns: 1fr;
  }

  .entry-footer-section {
    padding: 24px 20px;
  }

  .entry-header-aside {
    padding: 24px 20px;
  }
}

@media (max-width: 480px) {
  .hero-h1 {
    font-size: 24px;
  }

  .cat-h1, .tag-h1, .about-h1, .privacy-h1 {
    font-size: 22px;
  }

  .section-title {
    font-size: 18px;
  }
}

/* ========== MOBILE NAV TOGGLE ========== */
.mobile-nav-toggle {
  display: none;
}

@media (max-width: 768px) {
  .mobile-nav-toggle {
    display: flex;
  }
}

/* ========== OVERLAY ========== */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 150;
}

.sidebar-overlay.is-active {
  display: block;
}