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

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  --c-black: #000000;
  --c-white: #ffffff;
  --c-gray-100: #f5f5f5;
  --c-gray-200: #e8e8e8;
  --c-gray-300: #d0d0d0;
  --c-gray-500: #888888;
  --c-gray-700: #444444;
  --c-accent: #000000;
  --c-accent-inv: #ffffff;

  --font-heading: 'Newsreader', Georgia, serif;
  --font-body: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --nav-w: 240px;
  --gap: 1rem;
  --gap-2: 2rem;
  --gap-3: 3rem;
  --radius: 4px;

  --base-size: 8px;
  --sp1: 8px;
  --sp2: 16px;
  --sp3: 24px;
  --sp4: 32px;
  --sp5: 40px;
  --sp6: 48px;
  --sp8: 64px;
  --sp10: 80px;

  --transition-fast: 0.15s ease;
  --transition-std: 0.25s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-black);
  background: var(--c-white);
  overflow-x: hidden;
}

a {
  color: var(--c-black);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition-fast);
}

a:hover { opacity: 0.6; }
a:focus-visible {
  outline: 2px solid var(--c-black);
  outline-offset: 3px;
  border-radius: 2px;
}

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

ol, ul { list-style: none; }

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

.page-body {
  flex: 1;
  margin-left: var(--nav-w);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ============================================================
   SIDENAV
   ============================================================ */
.sidenav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--nav-w);
  height: 100vh;
  background: var(--c-black);
  color: var(--c-white);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 100;
  padding-bottom: var(--sp4);
}

.sidenav__brand {
  padding: var(--sp3) var(--sp2) var(--sp2);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.sidenav__logo-link {
  display: flex;
  align-items: center;
  gap: var(--sp1);
  text-decoration: none;
  color: var(--c-white);
}

.sidenav__logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.sidenav__brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.sidenav__list {
  flex: 1;
  padding: var(--sp2) 0;
  counter-reset: nav-counter;
}

.sidenav__list li {
  counter-increment: nav-counter;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.sidenav__list li a {
  display: flex;
  align-items: flex-start;
  gap: var(--sp1);
  padding: var(--sp2) var(--sp2);
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  line-height: 1.4;
  min-height: 44px;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.sidenav__list li a::before {
  content: counter(nav-counter, decimal-leading-zero);
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.3);
  margin-top: 2px;
  flex-shrink: 0;
}

.sidenav__list li a:hover,
.sidenav__list li a[aria-current="page"] {
  color: var(--c-white);
  background: rgba(255,255,255,0.08);
}

.sidenav__list li a[aria-current="page"] {
  border-left: 3px solid var(--c-white);
}

.sidenav__search {
  padding: var(--sp2);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.sidenav__search form {
  display: flex;
  gap: 0;
}

.sidenav__search input[type="search"] {
  flex: 1;
  padding: var(--sp1) var(--sp2);
  font-family: var(--font-body);
  font-size: 0.8rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-right: none;
  background: rgba(255,255,255,0.08);
  color: var(--c-white);
  border-radius: var(--radius) 0 0 var(--radius);
  outline: none;
  min-height: 40px;
}

.sidenav__search input[type="search"]::placeholder {
  color: rgba(255,255,255,0.4);
}

.sidenav__search button {
  padding: var(--sp1) var(--sp2);
  background: rgba(255,255,255,0.15);
  color: var(--c-white);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 0 var(--radius) var(--radius) 0;
  cursor: pointer;
  font-size: 0.9rem;
  min-height: 40px;
  min-width: 40px;
  transition: background var(--transition-fast);
}

.sidenav__search button:hover {
  background: rgba(255,255,255,0.25);
}

/* ============================================================
   MAIN CONTENT + ASIDE
   ============================================================ */
.main-content {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--gap-2);
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: var(--sp5) var(--sp4);
  flex: 1;
}

/* Ensure main > article > div structure */
.home-article,
.cat-article,
.entry-article,
.tag-article,
.about-article,
.privacy-article {
  min-width: 0;
}

.content-section {
  margin-bottom: var(--sp6);
}

/* ============================================================
   ASIDE
   ============================================================ */
.page-aside {
  position: sticky;
  top: var(--sp4);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: var(--sp3);
}

.aside-title {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gray-500);
  margin-bottom: var(--sp1);
  padding-bottom: var(--sp1);
  border-bottom: 1px solid var(--c-gray-200);
}

.aside-nav-list li {
  border-bottom: 1px solid var(--c-gray-100);
}

.aside-nav-list li a {
  display: block;
  padding: var(--sp1) 0;
  font-size: 0.85rem;
  text-decoration: none;
  min-height: 40px;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.aside-nav-list li a:hover {
  color: var(--c-gray-700);
  opacity: 1;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  font-size: 0.8rem;
  color: var(--c-gray-500);
  margin-bottom: var(--sp2);
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.breadcrumb a {
  color: var(--c-gray-500);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--c-black); opacity: 1; }

/* ============================================================
   HERO — HOME
   ============================================================ */
.hero--home {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  overflow: hidden;
  align-items: center;
}

.hero__dot-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}

.hero__media {
  position: relative;
  z-index: 1;
  height: 100vh;
  overflow: hidden;
}

.hero__media--placeholder {
  background: var(--c-gray-100);
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s ease;
}

.hero--home:hover .hero__img {
  transform: scale(1.02);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--sp8) var(--sp6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--sp3);
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gray-500);
}

.hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero__lead {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--c-gray-700);
  max-width: 500px;
}

.hero__actions {
  display: flex;
  gap: var(--sp2);
  flex-wrap: wrap;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition-std), color var(--transition-std), transform var(--transition-fast);
  min-height: 48px;
  letter-spacing: 0.04em;
}

.btn:hover { transform: translateY(-1px); opacity: 1; }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--c-black);
  color: var(--c-white);
  border: 2px solid var(--c-black);
}

.btn--primary:hover {
  background: var(--c-gray-700);
  border-color: var(--c-gray-700);
}

.btn--ghost {
  background: transparent;
  color: var(--c-black);
  border: 2px solid var(--c-black);
}

.btn--ghost:hover {
  background: var(--c-black);
  color: var(--c-white);
}

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: var(--sp1);
  line-height: 1.2;
}

.subtitle,
.section-sub {
  font-size: 1rem;
  color: var(--c-gray-700);
  line-height: 1.65;
  margin-bottom: var(--sp3);
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-std), box-shadow var(--transition-std);
  border-bottom: 3px solid var(--c-black);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.card__media {
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--c-gray-100);
}

.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-std);
}

.card:hover .card__img {
  transform: scale(1.04);
}

.card__body {
  padding: var(--sp2) var(--sp2) var(--sp1);
  flex: 1;
}

.card__date {
  display: block;
  font-size: 0.75rem;
  color: var(--c-gray-500);
  margin-bottom: var(--sp1);
  font-family: var(--font-body);
  font-weight: 400;
}

.card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--sp1);
}

.card__title a {
  text-decoration: none;
  color: var(--c-black);
}

.card__title a:hover { opacity: 0.7; }

.card__desc {
  font-size: 0.88rem;
  color: var(--c-gray-700);
  line-height: 1.6;
}

.card__foot {
  padding: var(--sp1) var(--sp2) var(--sp2);
  border-top: 1px solid var(--c-gray-100);
}

.card__more {
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.04em;
  color: var(--c-black);
}

.card__more:hover { opacity: 0.6; }

/* ============================================================
   GRIDS
   ============================================================ */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

/* ============================================================
   CATEGORY HERO
   ============================================================ */
.cat-hero {
  position: relative;
  background: var(--c-black);
  color: var(--c-white);
  overflow: hidden;
  min-height: 320px;
}

.cat-hero__dot-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.cat-hero__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp4);
  padding: var(--sp6) var(--sp4);
  max-width: 1400px;
  margin: 0 auto;
}

.cat-hero__media {
  flex-shrink: 0;
  width: 280px;
  height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
}

.cat-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.cat-hero__text h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp2);
  color: var(--c-white);
}

.cat-hero__text .subtitle {
  color: rgba(255,255,255,0.75);
  max-width: 600px;
}

.cat-hero__text .breadcrumb {
  color: rgba(255,255,255,0.5);
}

.cat-hero__text .breadcrumb a {
  color: rgba(255,255,255,0.5);
}

.cat-hero__text .breadcrumb a:hover {
  color: var(--c-white);
  opacity: 1;
}

/* ============================================================
   ENTRY HEADER
   ============================================================ */
.entry-header {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--sp4);
  padding: var(--sp5) var(--sp4);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  align-items: start;
  border-bottom: 2px solid var(--c-black);
}

.entry-header__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--sp2);
}

.entry-header__desc {
  margin-bottom: var(--sp2);
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp2);
  margin-top: var(--sp2);
}

.entry-meta__date {
  font-size: 0.8rem;
  color: var(--c-gray-500);
  font-family: var(--font-body);
}

.entry-header__media {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--c-gray-100);
}

.entry-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================================
   TAG HEADER
   ============================================================ */
.tag-header {
  padding: var(--sp5) var(--sp4) var(--sp3);
  border-bottom: 2px solid var(--c-black);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.tag-header__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp2);
}

.tag-header__all-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp1);
  margin-top: var(--sp2);
}

/* ============================================================
   ABOUT / PRIVACY HEADERS
   ============================================================ */
.about-header,
.privacy-header {
  padding: var(--sp5) var(--sp4);
  border-bottom: 2px solid var(--c-black);
}

.about-header__inner,
.privacy-header__inner {
  max-width: 1400px;
  margin: 0 auto;
}

.about-header h1,
.privacy-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp2);
}

/* ============================================================
   CHILD DL LIST (category)
   ============================================================ */
.child-dl {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.dl-card__term {
  background: var(--c-gray-100);
  padding: var(--sp2) var(--sp3);
  border-left: 4px solid var(--c-black);
  margin-bottom: 0;
}

.dl-card__term a {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--c-black);
}

.dl-card__term a:hover { opacity: 0.7; }

.dl-card__desc {
  display: flex;
  gap: var(--sp2);
  padding: var(--sp2) var(--sp3);
  border-bottom: 1px solid var(--c-gray-200);
  margin-bottom: var(--sp2);
  align-items: flex-start;
}

.dl-card__media {
  flex-shrink: 0;
  width: 160px;
  height: 100px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-gray-100);
}

.dl-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.dl-card__text {
  flex: 1;
  min-width: 0;
}

.dl-card__date {
  font-size: 0.78rem;
  color: var(--c-gray-500);
  display: block;
  margin-bottom: var(--sp1);
}

.dl-card__text p {
  font-size: 0.9rem;
  color: var(--c-gray-700);
  line-height: 1.6;
  margin-bottom: var(--sp1);
}

.dl-card__more {
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--c-black);
}

/* ============================================================
   TAG CHIP
   ============================================================ */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp1);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid var(--c-black);
  border-radius: 2px;
  text-decoration: none;
  color: var(--c-black);
  background: var(--c-white);
  transition: background var(--transition-fast), color var(--transition-fast);
  min-height: 32px;
  letter-spacing: 0.04em;
}

.tag-chip:hover,
.tag-chip--active {
  background: var(--c-black);
  color: var(--c-white);
  opacity: 1;
}

/* ============================================================
   PROSE (long-form content)
   ============================================================ */
.prose {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-black);
}

.prose h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: var(--sp4) 0 var(--sp2);
  letter-spacing: -0.01em;
}

.prose h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin: var(--sp3) 0 var(--sp1);
}

.prose p {
  margin-bottom: var(--sp2);
}

.prose ul, .prose ol {
  padding-left: var(--sp3);
  margin-bottom: var(--sp2);
  list-style: disc;
}

.prose ol { list-style: decimal; }

.prose li {
  margin-bottom: var(--sp1);
}

.prose blockquote {
  border-left: 4px solid var(--c-black);
  padding-left: var(--sp2);
  margin: var(--sp3) 0;
  color: var(--c-gray-700);
  font-style: italic;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--sp3);
  font-size: 0.9rem;
}

.prose th, .prose td {
  padding: var(--sp1) var(--sp2);
  border: 1px solid var(--c-gray-200);
  text-align: left;
}

.prose th {
  background: var(--c-gray-100);
  font-weight: 600;
}

.page-content {
  max-width: 760px;
}

/* ============================================================
   POLICY GRID
   ============================================================ */
.policy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}

.policy-item {
  padding: var(--sp3);
  border: 1px solid var(--c-gray-200);
  border-bottom: 3px solid var(--c-black);
  border-radius: var(--radius);
}

.policy-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--sp1);
}

.policy-item p {
  font-size: 0.9rem;
  color: var(--c-gray-700);
  line-height: 1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--c-black);
  color: var(--c-white);
  padding: var(--sp5) var(--sp4);
  margin-top: auto;
}

.footer__cta {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--sp2);
  letter-spacing: -0.01em;
}

.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.footer__copy a {
  color: rgba(255,255,255,0.55);
  text-decoration: underline;
  text-underline-offset: 3px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.footer__copy a:hover {
  color: var(--c-white);
  opacity: 1;
}

/* ============================================================
   EMPTY / MISC
   ============================================================ */
.empty-tip {
  color: var(--c-gray-500);
  font-style: italic;
  padding: var(--sp3) 0;
}

/* ============================================================
   ANIMATIONS / PARALLAX
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .card {
    animation: none;
  }

  .sidenav__list li a {
    transition: color var(--transition-fast), background var(--transition-fast), padding-left var(--transition-fast);
  }

  .sidenav__list li a:hover {
    padding-left: calc(var(--sp2) + 4px);
  }

  .hero__content {
    animation: fadeSlideUp 0.7s ease both;
  }

  @keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .cat-hero__text {
    animation: fadeSlideUp 0.6s ease both;
  }
}

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

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .main-content { grid-template-columns: 1fr 240px; }
}

@media (max-width: 960px) {
  :root { --nav-w: 200px; }

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

  .hero__media {
    height: 45vh;
  }

  .hero__content {
    padding: var(--sp5) var(--sp3);
  }

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

  .entry-header__media {
    order: -1;
  }

  .cat-hero__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cat-hero__media {
    width: 100%;
    height: 200px;
  }
}

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

  .layout-wrapper {
    flex-direction: column;
  }

  .page-body {
    margin-left: 0;
  }

  .sidenav {
    position: static;
    width: 100%;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    overflow: visible;
  }

  .sidenav__brand {
    padding: var(--sp2);
    border-bottom: none;
    border-right: 1px solid rgba(255,255,255,0.12);
  }

  .sidenav__list {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    flex: 1;
  }

  .sidenav__list li {
    border-bottom: none;
    border-right: 1px solid rgba(255,255,255,0.06);
  }

  .sidenav__list li a {
    padding: var(--sp1) var(--sp2);
    font-size: 0.78rem;
    min-height: 44px;
  }

  .sidenav__list li a::before {
    display: none;
  }

  .sidenav__search {
    width: 100%;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  .main-content {
    grid-template-columns: 1fr;
    padding: var(--sp3) var(--sp2);
  }

  .page-aside {
    position: static;
  }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .policy-grid { grid-template-columns: 1fr; }

  .about-header,
  .privacy-header {
    padding: var(--sp3) var(--sp2);
  }

  .entry-header {
    padding: var(--sp3) var(--sp2);
  }

  .tag-header {
    padding: var(--sp3) var(--sp2);
  }
}

@media (max-width: 480px) {
  .grid-4,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .hero__h1,
  .entry-header__title,
  .tag-header__title,
  .about-header h1,
  .privacy-header h1,
  .cat-hero__text h1 {
    font-size: 1.6rem;
  }

  .section-title { font-size: 1.3rem; }

  .dl-card__desc {
    flex-direction: column;
  }

  .dl-card__media {
    width: 100%;
    height: 160px;
  }
}