/* === 字体引入 === */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700&family=Barlow:wght@300;400;500;600;700&display=swap');

/* === CSS 自定义属性 === */
:root {
  --c-base: #fafaf8;
  --c-mid: #4a4a4a;
  --c-ink: #1a1a1a;
  --c-accent: #c8a96e;
  --c-border: #1a1a1a;
  --c-muted: #7a7a7a;
  --c-surface: #f0ede6;
  --font-head: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Barlow', system-ui, -apple-system, sans-serif;
  --radius: 4px;
  --header-h: 56px;
  --max-w: 1100px;
  --prose-w: 720px;
}

/* === 重置 === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--c-base);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }

/* === 纸面纹理叠加 === */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* === 手绘风描边工具类 === */
.sketch-border {
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  position: relative;
}
.sketch-border::after {
  content: '';
  position: absolute;
  inset: 2px;
  border: 1px solid var(--c-ink);
  border-radius: var(--radius);
  opacity: .18;
  pointer-events: none;
}

/* === 顶部 Header === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--c-base);
  border-bottom: 2px solid var(--c-ink);
  height: var(--header-h);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.brand-mark {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  min-height: 40px;
  min-width: 40px;
  justify-content: center;
}
.brand-text-mark {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -.02em;
  color: var(--c-ink);
  line-height: 1;
  transform: rotate(-1deg);
  display: inline-block;
}

/* === 导航：header > nav > p > a === */
.site-nav {
  flex: 1;
  overflow: hidden;
}
.site-nav p {
  display: flex;
  flex-wrap: nowrap;
  gap: .25rem;
  overflow-x: auto;
  scrollbar-width: none;
  align-items: center;
}
.site-nav p::-webkit-scrollbar { display: none; }
.site-nav p a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--c-mid);
  padding: .5rem .55rem;
  white-space: nowrap;
  border-radius: var(--radius);
  min-height: 40px;
  display: flex;
  align-items: center;
  transition: color .15s, background .15s;
}
.site-nav p a:hover,
.site-nav p a[aria-current="page"] {
  color: var(--c-ink);
  background: var(--c-surface);
  text-decoration: none;
}

/* === 汉堡按钮 === */
.burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  flex-shrink: 0;
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  transform: rotate(.4deg);
}
.burger span {
  display: block;
  height: 2px;
  background: var(--c-ink);
  border-radius: 1px;
  transition: transform .2s, opacity .2s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* === 全屏遮罩菜单 === */
.fullscreen-menu {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: var(--c-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s;
}
.fullscreen-menu.is-open {
  opacity: 1;
  pointer-events: all;
}
.fullscreen-menu[aria-hidden="true"] { pointer-events: none; opacity: 0; }
.fullscreen-menu[aria-hidden="false"] { pointer-events: all; opacity: 1; }
.menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: var(--c-base);
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--c-base);
  border-radius: var(--radius);
}
.menu-close:hover { background: rgba(255,255,255,.1); }
.menu-nav {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  text-align: center;
}
.menu-nav a {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-base);
  padding: .4rem 1.2rem;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(-.3deg);
}
.menu-nav a:hover { text-decoration: none; color: var(--c-accent); }

/* === 粘性锚点条 === */
.sticky-anchors {
  position: sticky;
  top: var(--header-h);
  z-index: 180;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-mid);
  display: flex;
  flex-wrap: nowrap;
  gap: .4rem;
  padding: .45rem 1rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.sticky-anchors::-webkit-scrollbar { display: none; }
.anchor-pill {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--c-mid);
  border: 1.5px solid var(--c-mid);
  border-radius: var(--radius);
  padding: .25rem .65rem;
  white-space: nowrap;
  min-height: 30px;
  display: flex;
  align-items: center;
  transition: background .12s, color .12s;
}
.anchor-pill:hover,
.anchor-pill.active {
  background: var(--c-ink);
  color: var(--c-base);
  border-color: var(--c-ink);
  text-decoration: none;
}

/* === Hero — 首页 === */
.hero {
  position: relative;
  min-height: 45vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  background: var(--c-ink);
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(30%) contrast(1.1);
  opacity: .7;
}
.hero-texture {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,.6) 0%, rgba(26,26,26,.2) 60%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: right;
  padding: 3rem 2.5rem 5rem 1rem;
  max-width: 580px;
}
.hero-badge {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-ink);
  background: var(--c-accent);
  padding: .2rem .6rem;
  border-radius: 2px;
  margin-bottom: .75rem;
  transform: rotate(-.8deg);
}
.hero-h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--c-base);
  margin-bottom: .75rem;
  text-shadow: 1px 2px 8px rgba(0,0,0,.5);
}
.hero-sub {
  font-size: 1rem;
  color: rgba(250,250,248,.82);
  line-height: 1.55;
}
.hero-slant {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--c-base);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 3;
}

/* === Channel Banner === */
.channel-banner {
  position: relative;
  background: var(--c-ink);
  padding: 3rem 2rem 4.5rem;
  overflow: hidden;
}
.channel-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(255,255,255,.025) 8px,
    rgba(255,255,255,.025) 9px
  );
}
.channel-banner-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.channel-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-ink);
  background: var(--c-accent);
  padding: .15rem .55rem;
  border-radius: 2px;
  margin-bottom: .6rem;
  transform: rotate(.5deg);
}
.channel-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--c-base);
  line-height: 1.1;
  margin-bottom: .5rem;
}
.channel-desc {
  color: rgba(250,250,248,.75);
  font-size: .95rem;
  max-width: 520px;
}

/* === Tag Banner === */
.tag-banner {
  background: var(--c-surface);
  border-bottom: 2px solid var(--c-ink);
  padding: 2.5rem 2rem 2rem;
}
.tag-banner-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.tag-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  border: 1.5px solid var(--c-ink);
  padding: .15rem .55rem;
  border-radius: 2px;
  margin-bottom: .6rem;
}
.tag-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.1;
}

/* === 主内容区 === */
.main-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}
.layout-with-aside {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* === 侧边栏（左侧） === */
.page-aside {
  position: sticky;
  top: calc(var(--header-h) + 50px);
}
.aside-inner {
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: var(--c-base);
  transform: rotate(-.3deg);
}
.aside-inner .eyebrow {
  display: block;
  margin-bottom: .3rem;
}
.aside-heading {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: .8rem;
  border-bottom: 1.5px solid var(--c-ink);
  padding-bottom: .4rem;
}
.aside-links {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.aside-link {
  font-size: .88rem;
  color: var(--c-mid);
  padding: .3rem .4rem;
  border-radius: 2px;
  display: block;
  min-height: 32px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  border-left: 2px solid transparent;
  transition: color .12s, border-color .12s, background .12s;
}
.aside-link:hover {
  color: var(--c-ink);
  border-left-color: var(--c-ink);
  background: var(--c-surface);
  text-decoration: none;
}

/* === 正文容器 main > div.wrap > section > article === */
.wrap {
  min-width: 0;
}
.content-section {
  margin-bottom: 2.5rem;
}
.page-article {
  /* 保持语义，无额外框 */
}

/* === 眉题 small === */
.eyebrow {
  display: block;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: .25rem;
}
small.eyebrow + h2,
small.eyebrow + h3 {
  margin-top: 0;
}

/* === 正文 prose === */
.prose {
  max-width: var(--prose-w);
  font-size: 1rem;
  line-height: 1.72;
  color: var(--c-ink);
}
.prose h2 {
  font-family: var(--font-head);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: .02em;
  margin: 2rem 0 .7rem;
  line-height: 1.15;
}
.prose h3 {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1.6rem 0 .5rem;
}
.prose p { margin-bottom: 1rem; }
.prose ul, .prose ol {
  padding-left: 1.4rem;
  margin-bottom: 1rem;
  list-style: disc;
}
.prose ol { list-style: decimal; }
.prose li { margin-bottom: .3rem; }
.prose a { color: var(--c-mid); border-bottom: 1px solid currentColor; }
.prose a:hover { color: var(--c-ink); }
.prose blockquote {
  border-left: 3px solid var(--c-ink);
  padding: .6rem 1rem;
  margin: 1.2rem 0;
  background: var(--c-surface);
  font-style: italic;
}
.prose code {
  background: var(--c-surface);
  padding: .1em .35em;
  border-radius: 3px;
  font-size: .9em;
}
.prose pre {
  background: var(--c-ink);
  color: var(--c-base);
  padding: 1rem;
  border-radius: var(--radius);
  overflow-x: auto;
  margin-bottom: 1rem;
}
.prose pre code { background: none; padding: 0; }
.prose time {
  font-size: .85rem;
  color: var(--c-muted);
}
.prose--legal { max-width: 680px; }
.prose--legal h2 { font-size: 1.3rem; }

/* === 文章 header / hero === */
.article-hero {
  margin-bottom: 1.5rem;
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  overflow: hidden;
}
.article-hero-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  filter: grayscale(15%);
}
.article-header {
  margin-bottom: 1.5rem;
}
.breadcrumb-link {
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-muted);
  border-bottom: 1px solid currentColor;
  display: inline-block;
  margin-bottom: .5rem;
}
.breadcrumb-link:hover { color: var(--c-ink); }
.article-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.01em;
  margin-bottom: .5rem;
}
.article-meta {
  font-size: .84rem;
  color: var(--c-muted);
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
}
.article-meta span { color: var(--c-mid); }

/* === About / Privacy headers === */
.about-header,
.privacy-header {
  margin-bottom: 1.5rem;
}
.about-h1,
.privacy-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: .4rem;
}
.page-date {
  font-size: .84rem;
  color: var(--c-muted);
  margin-top: .3rem;
}

/* === 章节标题（section 内） === */
.content-section h2,
.sub-articles h2,
.tag-articles h2,
.channels-section h2,
.latest-section h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: .02em;
  margin-bottom: 1.2rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--c-ink);
  display: inline-block;
}

/* === 频道卡片网格 === */
.channels-section {
  margin-top: 3rem;
}
.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: .8rem;
}
.channel-card {
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  background: var(--c-base);
  transform: rotate(-.2deg);
  transition: transform .15s;
}
.channel-card:hover { transform: rotate(0deg) translateY(-2px); }
.channel-card a {
  display: flex;
  flex-direction: column;
  padding: 1.1rem 1rem;
  gap: .3rem;
  text-decoration: none;
}
.channel-card a strong {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--c-ink);
}
.channel-card a span {
  font-size: .85rem;
  color: var(--c-mid);
  line-height: 1.45;
}

/* === 卡片列表（首页最新） === */
.latest-section {
  margin-top: 3rem;
}
.cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
  margin-top: .8rem;
}
.card {
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-base);
  transform: rotate(.25deg);
  transition: transform .15s, box-shadow .15s;
}
.card:hover { transform: rotate(0deg) translateY(-3px); box-shadow: 3px 3px 0 var(--c-ink); }
.card-thumb {
  width: 100%;
  height: 140px;
  object-fit: cover;
  filter: grayscale(20%);
  border-bottom: 2px solid var(--c-ink);
}
.card-body {
  padding: .9rem;
}
.card-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .3rem;
  line-height: 1.25;
}
.card-title a { color: var(--c-ink); }
.card-title a:hover { text-decoration: underline; }
.card-desc {
  font-size: .85rem;
  color: var(--c-mid);
  line-height: 1.45;
  margin-bottom: .4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card time {
  font-size: .78rem;
  color: var(--c-muted);
}

/* === 栏目页文章列表（section > article） === */
.sub-articles,
.tag-articles {
  margin-top: 2.5rem;
}
.list-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: .9rem;
  background: var(--c-base);
  transition: background .12s;
}
.list-card:hover { background: var(--c-surface); }
.list-card img.card-thumb {
  width: 90px;
  height: 70px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
  filter: grayscale(15%);
}
.list-card-body h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: .25rem;
  line-height: 1.2;
}
.list-card-body h3 a { color: var(--c-ink); }
.list-card-body h3 a:hover { text-decoration: underline; }
.list-card-body p {
  font-size: .85rem;
  color: var(--c-mid);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.list-card-body time {
  font-size: .78rem;
  color: var(--c-muted);
  display: block;
  margin-top: .3rem;
}

/* === Tag 文章列表 === */
.tag-item {
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: .8rem;
  background: var(--c-base);
  transform: rotate(-.15deg);
  transition: background .12s, transform .12s;
}
.tag-item:hover { background: var(--c-surface); transform: rotate(0deg); }
.tag-item h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .25rem;
}
.tag-item h3 a { color: var(--c-ink); }
.tag-item h3 a:hover { text-decoration: underline; }
.tag-item p {
  font-size: .85rem;
  color: var(--c-mid);
}
.tag-item time {
  font-size: .78rem;
  color: var(--c-muted);
  display: block;
  margin-top: .3rem;
}

/* === 页脚：footer > div.footer-inner（含 nav） === */
.site-footer {
  border-top: 2px solid var(--c-ink);
  background: var(--c-base);
  padding: 1.8rem 1rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
}
.footer-brand-big {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--c-ink);
  line-height: 1;
  flex-shrink: 0;
  transform: rotate(-.4deg);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.footer-nav a {
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-mid);
  padding: .4rem .6rem;
  min-height: 40px;
  display: flex;
  align-items: center;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: border-color .12s, color .12s;
}
.footer-nav a:hover {
  color: var(--c-ink);
  border-color: var(--c-ink);
  text-decoration: none;
}
.footer-copy {
  font-size: .8rem;
  color: var(--c-muted);
  width: 100%;
  text-align: center;
  margin-top: .4rem;
}

/* === Scroll Reveal === */
@media (prefers-reduced-motion: no-preference) {
  .card,
  .list-card,
  .tag-item,
  .channel-card,
  .page-article {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .38s ease, transform .38s ease;
  }
  .card.revealed,
  .list-card.revealed,
  .tag-item.revealed,
  .channel-card.revealed,
  .page-article.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .card, .list-card, .tag-item, .channel-card, .page-article {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* === 响应式 === */
@media (max-width: 768px) {
  .layout-with-aside {
    grid-template-columns: 1fr;
  }
  .page-aside {
    position: static;
    order: 2;
  }
  .wrap { order: 1; }
  .site-nav p a { font-size: .78rem; padding: .45rem .4rem; }
  .hero-content { padding: 2rem 1.2rem 4rem .8rem; }
  .channel-banner { padding: 2rem 1rem 3.5rem; }
  .cards-row { grid-template-columns: 1fr 1fr; }
  .channel-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-brand-big { font-size: 2rem; }
}

@media (max-width: 480px) {
  .site-nav { display: none; }
  .cards-row { grid-template-columns: 1fr; }
  .channel-grid { grid-template-columns: 1fr; }
  .list-card { grid-template-columns: 1fr; }
  .list-card img.card-thumb { width: 100%; height: 120px; }
  .hero { min-height: 52vh; }
  .hero-content { text-align: left; padding: 1.5rem 1rem 4rem; max-width: 100%; }
  .menu-nav a { font-size: 1.5rem; }
}

@media (max-width: 375px) {
  body { font-size: 16px; }
  .hero-h1 { font-size: 1.75rem; }
  .main-content { padding: 1.5rem .75rem 3rem; }
}