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

/* ===== 设计令牌 ===== */
:root {
  --c-red: #ff0000;
  --c-violet: #8b00ff;
  --c-ink: #261717;
  --c-ink-deep: #180e0e;
  --c-ink-mid: #3a2020;
  --c-glass-bg: rgba(255, 255, 255, 0.1);
  --c-glass-border: rgba(255, 255, 255, 0.18);
  --c-glass-hover: rgba(255, 255, 255, 0.16);
  --c-text: #f5e8e8;
  --c-text-muted: rgba(245, 232, 232, 0.6);
  --c-text-faint: rgba(245, 232, 232, 0.35);
  --radius-card: 10px;
  --radius-pill: 999px;
  --blur-glass: blur(15px);
  --nav-h: 64px;
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --trans-std: 0.22s ease;
}

/* ===== 重置 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--c-ink-deep);
  color: var(--c-text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ===== 全局渐变背景 ===== */
.bg-gradient {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(139,0,255,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(255,0,0,0.14) 0%, transparent 55%),
    linear-gradient(160deg, #1a0c0c 0%, #261717 40%, #1c1020 100%);
}

/* ===== 药丸导航 ===== */
.pill-nav-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 10px 24px;
  background: rgba(26, 12, 12, 0.72);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--c-glass-border);
}

.pill-nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-red), var(--c-violet));
  transition: transform var(--trans-std), box-shadow var(--trans-std);
}
.brand-mark:hover { transform: scale(1.08); box-shadow: 0 0 18px rgba(255,0,0,0.5); }
.brand-mark img { border-radius: 50%; }

.brand-icon {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: #fff;
  line-height: 1;
}
.brand-icon--lg {
  font-size: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-red), var(--c-violet));
}

.pill-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  flex-wrap: nowrap;
  overflow: hidden;
}
.pill-links li { flex-shrink: 0; }

.pill-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text-muted);
  background: transparent;
  border: 1px solid transparent;
  transition: all var(--trans-std);
  white-space: nowrap;
  min-height: 40px;
}
.pill-link:hover,
.pill-link.active {
  color: var(--c-text);
  background: var(--c-glass-bg);
  border-color: var(--c-glass-border);
}
.pill-link.active {
  background: rgba(255,0,0,0.18);
  border-color: rgba(255,0,0,0.4);
  color: #fff;
}

.cta-pill {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--c-red), var(--c-violet));
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  min-height: 40px;
  transition: filter var(--trans-std), transform var(--trans-std);
  white-space: nowrap;
}
.cta-pill:hover { filter: brightness(1.15); transform: translateY(-1px); }

/* ===== 玻璃层基类 ===== */
.glass-layer {
  background: var(--c-glass-bg);
  -webkit-backdrop-filter: var(--blur-glass);
  backdrop-filter: var(--blur-glass);
  border: 1px solid var(--c-glass-border);
  border-radius: var(--radius-card);
}

.glass-card {
  background: rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--c-glass-border);
  border-radius: var(--radius-card);
  transition: transform var(--trans-std), background var(--trans-std), box-shadow var(--trans-std);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}
.glass-card:hover {
  transform: translateY(-4px);
  background: var(--c-glass-hover);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), 0 0 20px rgba(139,0,255,0.15);
}

/* ===== 按钮 ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: linear-gradient(90deg, var(--c-red), var(--c-violet));
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-pill);
  min-height: 48px;
  transition: filter var(--trans-std), transform var(--trans-std), box-shadow var(--trans-std);
}
.btn-primary:hover {
  filter: brightness(1.15);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,0,0,0.35);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 30px;
  background: transparent;
  color: var(--c-text);
  font-weight: 500;
  font-size: 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--c-glass-border);
  min-height: 48px;
  transition: all var(--trans-std);
}
.btn-ghost:hover {
  background: var(--c-glass-bg);
  border-color: rgba(255,255,255,0.35);
}

/* ===== 面包屑 ===== */
.breadcrumb-link {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  color: var(--c-text-muted);
  padding: 6px 0;
  margin-bottom: 12px;
  transition: color var(--trans-std);
  min-height: 40px;
}
.breadcrumb-link:hover { color: var(--c-text); }

/* ===== 首页 Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: calc(var(--nav-h) + 40px) 6vw 60px;
  overflow: hidden;
}

.hero-bg-num {
  position: absolute;
  top: 50%;
  left: -2vw;
  transform: translateY(-50%);
  font-family: var(--font-head);
  font-size: clamp(160px, 28vw, 360px);
  font-weight: 700;
  color: rgba(255,0,0,0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.04em;
}

.hero-collage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: stretch;
  pointer-events: none;
}
.hero-img {
  position: absolute;
  object-fit: cover;
  border-radius: var(--radius-card);
}
.hero-img-main {
  top: 10%;
  left: 4%;
  width: 38%;
  height: 65%;
  opacity: 0.55;
  transform: rotate(-2deg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.hero-img-secondary {
  top: 28%;
  left: 24%;
  width: 30%;
  height: 50%;
  opacity: 0.4;
  transform: rotate(2.5deg);
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
}
.hero-collage-blur {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(26,12,12,0.3) 0%, rgba(26,12,12,0.85) 55%, rgba(26,12,12,0.97) 100%);
  border-radius: 0;
  border: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 520px;
  text-align: right;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--c-red);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-h1 {
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, rgba(245,232,232,0.75) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text-muted);
  margin-bottom: 32px;
  max-width: 400px;
  margin-left: auto;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-date {
  display: block;
  font-size: 12px;
  color: var(--c-text-faint);
  letter-spacing: 0.05em;
}

/* ===== 章节结构 ===== */
.page-article {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.content-section {
  padding: 60px 0 40px;
}

.prose-wrap {
  max-width: 780px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-text-muted);
}
.prose-wrap h2,
.prose-wrap h3 {
  font-family: var(--font-head);
  color: var(--c-text);
  margin: 2em 0 0.75em;
  line-height: 1.3;
}
.prose-wrap h2 { font-size: clamp(22px, 3vw, 30px); }
.prose-wrap h3 { font-size: clamp(18px, 2.2vw, 22px); }
.prose-wrap p { margin-bottom: 1.2em; }
.prose-wrap a { color: var(--c-red); text-decoration: underline; text-decoration-color: rgba(255,0,0,0.4); }
.prose-wrap a:hover { color: #ff4444; }
.prose-wrap ul, .prose-wrap ol { padding-left: 1.5em; margin-bottom: 1.2em; }
.prose-wrap li { margin-bottom: 0.5em; list-style: disc; }
.prose-wrap strong { color: var(--c-text); font-weight: 600; }
.prose-wrap table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 15px; }
.prose-wrap th { background: rgba(255,0,0,0.15); padding: 10px 14px; text-align: left; font-weight: 600; color: var(--c-text); border-bottom: 1px solid var(--c-glass-border); }
.prose-wrap td { padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.prose-wrap tr:hover td { background: rgba(255,255,255,0.03); }

/* ===== 卡片区 ===== */
.section-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}
.section-num {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(60px, 10vw, 100px);
  font-weight: 700;
  color: rgba(139,0,255,0.08);
  line-height: 1;
  margin-bottom: -20px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 10px;
}
.section-sub {
  font-size: 15px;
  color: var(--c-text-muted);
}

.cards-section {
  padding: 40px 0 60px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.cards-grid--compact {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.feature-card, .related-card {
  display: flex;
  flex-direction: column;
}

.card-media {
  overflow: hidden;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  max-height: 180px;
}
.card-media .card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.glass-card:hover .card-img { transform: scale(1.05); }

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--c-violet);
  text-transform: uppercase;
}

.card-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
}
.card-title a { color: var(--c-text); transition: color var(--trans-std); }
.card-title a:hover { color: var(--c-red); }

.card-desc {
  font-size: 14px;
  color: var(--c-text-muted);
  line-height: 1.6;
  flex: 1;
}

.card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-red);
  transition: color var(--trans-std), letter-spacing var(--trans-std);
  align-self: flex-start;
  margin-top: 4px;
}
.card-link:hover { color: #ff4444; letter-spacing: 0.04em; }

/* ===== stagger 动效 ===== */
.stagger-item {
  opacity: 0;
  transform: translateY(24px);
  animation: staggerIn 0.5s ease forwards;
  animation-delay: calc(var(--stagger, 0) * 80ms + 100ms);
}
@keyframes staggerIn {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .stagger-item { opacity: 1; transform: none; animation: none; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ===== Feature Hero ===== */
.feature-hero-strip {
  position: relative;
  padding: calc(var(--nav-h) + 60px) 6vw 60px;
  overflow: hidden;
  min-height: 50vh;
  display: flex;
  align-items: center;
}

.feature-bg-num {
  position: absolute;
  top: 50%;
  right: -1vw;
  transform: translateY(-50%);
  font-family: var(--font-head);
  font-size: clamp(80px, 16vw, 200px);
  font-weight: 700;
  color: rgba(255,0,0,0.05);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.feature-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  gap: 48px;
  align-items: center;
}

.feature-hero-media {
  flex-shrink: 0;
  width: 260px;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-card);
  padding: 8px;
}
.feature-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-card) - 4px);
}

.feature-hero-text { flex: 1; }

.feature-h1 {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--c-text);
}

.feature-desc {
  font-size: 16px;
  color: var(--c-text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 12px;
}

.feature-date, .inner-date, .inner-mod {
  font-size: 12px;
  color: var(--c-text-faint);
  display: inline-block;
  margin-right: 12px;
}

/* ===== 内页通用 Hero ===== */
.inner-hero {
  position: relative;
  padding: calc(var(--nav-h) + 60px) 6vw 60px;
  overflow: hidden;
  min-height: 40vh;
  display: flex;
  align-items: flex-end;
}

.inner-bg-num {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-head);
  font-size: clamp(80px, 18vw, 220px);
  font-weight: 700;
  color: rgba(255,255,255,0.025);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.inner-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  width: 100%;
}

.inner-h1 {
  font-family: var(--font-head);
  font-size: clamp(26px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 16px;
  color: var(--c-text);
}

.inner-desc {
  font-size: 16px;
  color: var(--c-text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
  max-width: 600px;
}

/* ===== FAQ 布局 ===== */
.faq-content-section {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}

.faq-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-sidebar-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--c-text-faint);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.faq-sidebar-link {
  font-size: 14px;
  color: var(--c-text-muted);
  padding: 8px 12px;
  border-radius: 6px;
  transition: all var(--trans-std);
  min-height: 40px;
  display: flex;
  align-items: center;
}
.faq-sidebar-link:hover {
  color: var(--c-text);
  background: var(--c-glass-bg);
}

.faq-prose {
  max-width: 100%;
  margin: 0;
}

/* ===== About 布局 ===== */
.about-identity {
  max-width: 380px;
  margin: 0 auto 40px;
  padding: 32px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.about-logo { border-radius: 50%; margin: 0 auto; }
.about-brand-name {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-text);
}
.about-tagline {
  font-size: 14px;
  color: var(--c-text-muted);
  line-height: 1.6;
}

.about-prose { max-width: 100%; margin: 0; }

.about-links-section {
  padding: 40px 0 20px;
}
.about-links-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.about-nav-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  gap: 12px;
  transition: transform var(--trans-std), background var(--trans-std);
}
.about-nav-card:hover { transform: translateY(-3px); }
.about-nav-card-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.4;
}
.about-nav-card-arrow {
  color: var(--c-violet);
  font-size: 18px;
  flex-shrink: 0;
}

/* ===== Pricing ===== */
.pricing-prose { max-width: 100%; margin: 0; }

.pricing-cta-section {
  padding: 20px 0 40px;
}
.pricing-cta-card {
  max-width: 480px;
  margin: 0 auto;
  padding: 40px 36px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(139,0,255,0.12), rgba(255,0,0,0.08));
}
.pricing-cta-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--c-violet);
  text-transform: uppercase;
}
.pricing-cta-heading {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  color: var(--c-text);
}
.pricing-cta-sub {
  font-size: 14px;
  color: var(--c-text-muted);
  margin-bottom: 8px;
}

/* ===== 相关专区 ===== */
.related-section {
  padding: 40px 0;
}

/* ===== 页脚 ===== */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--c-glass-border);
  background: rgba(20, 10, 10, 0.6);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.footer-cta {
  text-align: center;
  padding: 60px 24px;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-bottom: 1px solid var(--c-glass-border);
  background: linear-gradient(135deg, rgba(255,0,0,0.08) 0%, rgba(139,0,255,0.1) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-cta-text {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 700;
  color: var(--c-text);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer-desc {
  font-size: 14px;
  color: var(--c-text-muted);
  line-height: 1.7;
  max-width: 320px;
}

.footer-nav dl { display: flex; flex-direction: column; gap: 0; }
.footer-nav dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--c-text-faint);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-nav dd { margin: 0; }
.footer-nav dd a {
  display: flex;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
  color: var(--c-text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color var(--trans-std), padding-left var(--trans-std);
  min-height: 40px;
}
.footer-nav dd a:hover {
  color: var(--c-text);
  padding-left: 6px;
}

.footer-bar {
  border-top: 1px solid var(--c-glass-border);
  padding: 16px 24px;
  text-align: center;
  font-size: 12px;
  color: var(--c-text-faint);
  max-width: 1200px;
  margin: 0 auto;
}
.footer-bar a {
  color: var(--c-text-muted);
  transition: color var(--trans-std);
}
.footer-bar a:hover { color: var(--c-text); }

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .pill-links li:nth-child(n+4) { display: none; }

  .hero {
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 60px;
    text-align: center;
  }
  .hero-content { text-align: center; }
  .hero-sub { margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-date { text-align: center; }

  .hero-img-main { left: 0; width: 55%; opacity: 0.35; }
  .hero-img-secondary { display: none; }

  .feature-hero-inner { flex-direction: column; gap: 24px; }
  .feature-hero-media { width: 100%; max-width: 100%; height: 160px; }

  .faq-content-section { grid-template-columns: 1fr; }
  .faq-sidebar { position: static; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  .pill-nav-wrap { padding: 8px 12px; }
  .pill-links li:nth-child(n+3) { display: none; }
  .pill-link { padding: 8px 12px; font-size: 12px; }
  .cta-pill { padding: 9px 14px; font-size: 12px; }

  .hero { min-height: 100svh; padding: 80px 20px 50px; }
  .hero-bg-num { font-size: 120px; }

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

  .feature-hero-strip { padding: 90px 20px 40px; min-height: auto; }
  .inner-hero { padding: 90px 20px 40px; min-height: auto; }

  .page-article { padding: 0 16px 60px; }

  .footer-cta { padding: 40px 20px; }
  .footer-inner { padding: 32px 16px 24px; }

  .pricing-cta-card { padding: 28px 20px; }
}

@media (max-width: 375px) {
  .hero-h1 { font-size: 28px; }
  .inner-h1 { font-size: 24px; }
  .feature-h1 { font-size: 22px; }
  .btn-primary, .btn-ghost { padding: 12px 22px; font-size: 14px; }
}