/* ============================================================
   スクランブル東京 — main.css
   Mobile-first responsive media site stylesheet
   ============================================================ */

/* ---- Custom Properties ---- */
:root {
  --color-primary: #1a1a2e;
  --color-accent: #e94560;
  --color-text: #2d2d2d;
  --color-bg: #f8f8f8;
  --color-card-bg: #ffffff;
  --color-muted: #666;
  --color-border: #e2e2e2;
  --color-link: #e94560;
  --color-link-hover: #c73050;
  --color-header-text: #ffffff;
  --color-footer-bg: #1a1a2e;
  --color-footer-text: #ccc;
  --font-base: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP",
    sans-serif;
  --font-heading: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP",
    sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
  --max-content: 1200px;
  --max-article: 800px;
  --transition: 0.2s ease;

  /* Category badge colors */
  --cat-nyumon: #7c4dff;
  --cat-goods: #e94560;
  --cat-hyakkinn: #00897b;
  --cat-artist: #f57c00;
  --cat-default: #546e7a;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}

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

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

a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

ul,
ol {
  padding-left: 1.5em;
}

/* ---- Layout Utilities ---- */
.container {
  width: 100%;
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 16px;
}

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

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background-color: var(--color-primary);
  color: var(--color-header-text);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 60px;
  max-width: var(--max-content);
  margin: 0 auto;
}

.site-header__logo {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--color-header-text);
  text-decoration: none;
  white-space: nowrap;
}

.site-header__logo:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.site-header__logo span {
  color: var(--color-accent);
}

/* ---- Mobile hamburger (CSS-only checkbox toggle) ---- */
.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.nav-toggle-label span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-header-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle:checked + .nav-toggle-label span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle:checked + .nav-toggle-label span:nth-child(2) {
  opacity: 0;
}

.nav-toggle:checked + .nav-toggle-label span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Site Nav ---- */
.site-nav {
  display: none;
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  padding: 8px 0 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-toggle:checked ~ .site-nav {
  display: block;
}

.site-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav__item a {
  display: block;
  padding: 12px 24px;
  color: var(--color-header-text);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.site-nav__item a:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-accent);
  text-decoration: none;
}

/* Tablet & Desktop nav */
@media (min-width: 768px) {
  .nav-toggle-label {
    display: none;
  }

  .site-nav {
    display: flex !important;
    position: static;
    background: transparent;
    padding: 0;
    border: none;
  }

  .site-nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
  }

  .site-nav__item a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
  }

  .site-nav__item a:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  padding: 10px 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.breadcrumb__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding: 0;
  margin: 0;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.breadcrumb__item + .breadcrumb__item::before {
  content: "›";
  color: var(--color-muted);
  font-size: 0.9rem;
}

.breadcrumb__item a {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.breadcrumb__item a:hover {
  color: var(--color-accent);
}

.breadcrumb__item[aria-current="page"] {
  color: var(--color-text);
  font-weight: 500;
}

/* ============================================================
   CATEGORY BADGES
   ============================================================ */
.category-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: none;
  color: #fff;
  background-color: var(--cat-default);
  white-space: nowrap;
  text-decoration: none;
}

.category-badge:hover {
  opacity: 0.85;
  text-decoration: none;
  color: #fff;
}

/* Category-specific colors */
.category-badge[data-category="推し活入門"] {
  background-color: var(--cat-nyumon);
}

.category-badge[data-category="推し活グッズ"] {
  background-color: var(--cat-goods);
}

.category-badge[data-category="100均推し活"] {
  background-color: var(--cat-hyakkinn);
}

.category-badge[data-category="アーティスト推し活"] {
  background-color: var(--cat-artist);
}

/* ============================================================
   HERO SECTION (Homepage)
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #16213e 60%, #0f3460 100%);
  color: #fff;
  padding: 56px 16px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(233, 69, 96, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.hero__eyebrow {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.hero__title {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 16px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__desc {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.hero__tag {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 500;
  transition: background var(--transition);
  text-decoration: none;
}

.hero__tag:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  text-decoration: none;
}

@media (min-width: 768px) {
  .hero {
    padding: 80px 24px 72px;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__desc {
    font-size: 1.05rem;
  }
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.section {
  padding: 48px 0;
}

.section + .section {
  padding-top: 0;
}

.section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent);
}

.section__title {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section__title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background: var(--color-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

.section__more {
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
  white-space: nowrap;
}

.section__more:hover {
  text-decoration: underline;
}

/* ============================================================
   ARTICLE CARDS GRID
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---- Article Card ---- */
.article-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
}

.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.article-card__thumbnail {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #e8eaf6 0%, #e3f2fd 100%);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.article-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-card:hover .article-card__thumbnail img {
  transform: scale(1.04);
}

.article-card__thumbnail-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e8eaf6 0%, #fce4ec 100%);
  font-size: 2.5rem;
}

.article-card__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.article-card__date {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.article-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

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

.article-card__title a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.article-card__excerpt {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-bottom: 12px;
  flex: 1;
}

.article-card__readmore {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

.article-card__readmore:hover {
  text-decoration: underline;
}

.article-card__readmore::after {
  content: "→";
}

/* ============================================================
   CATEGORY BOXES (Homepage)
   ============================================================ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 12px;
  border-radius: var(--radius-lg);
  text-decoration: none;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  box-shadow: var(--shadow-sm);
  gap: 8px;
  min-height: 100px;
}

.category-box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  opacity: 0.92;
  text-decoration: none;
  color: #fff;
}

.category-box__icon {
  font-size: 1.8rem;
  line-height: 1;
}

.category-box__label {
  font-size: 0.82rem;
  line-height: 1.3;
}

.category-box--nyumon {
  background: linear-gradient(135deg, var(--cat-nyumon) 0%, #9c27b0 100%);
}

.category-box--goods {
  background: linear-gradient(135deg, var(--cat-goods) 0%, #c62828 100%);
}

.category-box--hyakkinn {
  background: linear-gradient(135deg, var(--cat-hyakkinn) 0%, #00695c 100%);
}

.category-box--artist {
  background: linear-gradient(135deg, var(--cat-artist) 0%, #e65100 100%);
}

/* ============================================================
   CTA BLOCK
   ============================================================ */
.cta-block {
  background: linear-gradient(135deg, var(--color-primary) 0%, #16213e 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  margin: 48px 0;
}

.cta-block__title {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.cta-block__desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 24px;
  line-height: 1.7;
}

.cta-block__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.cta-link {
  display: inline-block;
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition), opacity var(--transition);
  color: var(--color-primary);
  background: #fff;
}

.cta-link:hover {
  transform: translateY(-2px);
  opacity: 0.9;
  color: var(--color-primary);
  text-decoration: none;
}

.cta-link--accent {
  background: var(--color-accent);
  color: #fff;
}

.cta-link--accent:hover {
  color: #fff;
}

/* ============================================================
   LIST PAGE
   ============================================================ */
.list-page {
  padding: 32px 0 56px;
}

.list-page__header {
  margin-bottom: 32px;
}

.list-page__title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.list-page__count {
  font-size: 0.88rem;
  color: var(--color-muted);
  font-weight: 400;
}

.list-page__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-top: 8px;
}

/* ---- Pagination ---- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.pagination__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-card-bg);
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.pagination__item:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  text-decoration: none;
}

.pagination__item--active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.pagination__item--disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ============================================================
   SINGLE ARTICLE PAGE
   ============================================================ */
.single-page {
  padding: 24px 0 64px;
}

.single-page__inner {
  max-width: var(--max-article);
  margin: 0 auto;
}

/* ---- Article Header ---- */
.article-header {
  margin-bottom: 32px;
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.article-header__dates {
  font-size: 0.78rem;
  color: var(--color-muted);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.article-header__dates time {
  display: flex;
  align-items: center;
  gap: 4px;
}

.article-header__title {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.article-header__author {
  font-size: 0.82rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-header__author::before {
  content: "✍";
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  .article-header__title {
    font-size: 2rem;
  }
}

/* ---- Table of Contents ---- */
.toc {
  background: #f0f4ff;
  border: 1px solid #c5cae9;
  border-left: 4px solid var(--cat-nyumon);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 32px;
}

.toc__title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cat-nyumon);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.toc ul,
.toc ol {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--color-text);
}

.toc a {
  color: var(--color-text);
  text-decoration: none;
}

.toc a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ---- Article Body ---- */
.article-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-text);
}

.article-body h2 {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--color-primary);
  margin: 2em 0 0.75em;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-accent);
  line-height: 1.4;
}

.article-body h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 1.6em 0 0.6em;
  padding-left: 10px;
  border-left: 3px solid var(--cat-nyumon);
  line-height: 1.4;
}

.article-body h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 1.4em 0 0.5em;
}

.article-body p {
  margin-bottom: 1.2em;
}

.article-body ul,
.article-body ol {
  margin-bottom: 1.2em;
  padding-left: 1.6em;
}

.article-body li {
  margin-bottom: 0.4em;
  line-height: 1.8;
}

.article-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.article-body a:hover {
  color: var(--color-link-hover);
}

.article-body strong {
  font-weight: 700;
  color: var(--color-primary);
}

.article-body blockquote {
  border-left: 4px solid var(--color-border);
  margin: 1.5em 0;
  padding: 12px 16px;
  background: #fafafa;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-muted);
  font-style: italic;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5em;
  font-size: 0.9rem;
  overflow-x: auto;
  display: block;
}

.article-body table thead {
  background-color: var(--color-primary);
  color: #fff;
}

.article-body table th,
.article-body table td {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  text-align: left;
  white-space: nowrap;
}

.article-body table tbody tr:nth-child(even) {
  background-color: #f5f5f5;
}

.article-body hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2em 0;
}

.article-body code {
  background: #f0f0f0;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.875em;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.article-body pre {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 16px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: 1.5em;
}

.article-body pre code {
  background: transparent;
  padding: 0;
  font-size: 0.875rem;
}

/* ---- Related Articles ---- */
.related-articles {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.related-articles__title {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.related-articles__title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background: var(--color-accent);
  border-radius: 2px;
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---- Back Link ---- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 32px;
}

.back-link::before {
  content: "←";
}

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

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 40px 0 24px;
  margin-top: auto;
}

.site-footer__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 16px;
}

.site-footer__top {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .site-footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.site-footer__brand {
  max-width: 320px;
}

.site-footer__logo {
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 10px;
}

.site-footer__logo:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.site-footer__logo span {
  color: var(--color-accent);
}

.site-footer__desc {
  font-size: 0.82rem;
  color: var(--color-footer-text);
  line-height: 1.7;
}

.site-footer__nav-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.site-footer__nav-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.site-footer__nav-list a {
  font-size: 0.85rem;
  color: var(--color-footer-text);
  text-decoration: none;
  transition: color var(--transition);
}

.site-footer__nav-list a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.site-footer__bottom {
  display: flex;
  justify-content: center;
  align-items: center;
}

.site-footer__copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   RESPONSIVE UTILITIES
   ============================================================ */
@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 32px;
  }

  .hero__title {
    font-size: 2.6rem;
  }
}

/* ============================================================
   SITE LAYOUT WRAPPER (header + main + footer)
   ============================================================ */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1;
}