/* 
   eMagazine Design System: Chuyển đổi số & Tài sản trí tuệ
   Style: High-End Economic News & Tech-Agri Magazine
*/

@import url('https://fonts.googleapis.com/css2?family=Encode+Sans:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Lora:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Primary Color Palette */
  --bg-body: #faf9f5;
  --bg-card: #ffffff;
  --bg-dark-emerald: #08241b;
  --bg-deep-green: #0d382c;
  --bg-light-green: #f0f7f4;
  --bg-amber-light: #fffbeb;
  
  /* Text Colors */
  --text-main: #1c2420;
  --text-body: #2d3732;
  --text-secondary: #57655d;
  --text-inverse: #f8fafa;
  
  /* Accent Colors */
  --accent-amber: #d97706;
  --accent-gold: #f59e0b;
  --accent-terracotta: #c2410c;
  --accent-green: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.15);
  
  /* Dividers & Borders */
  --hairline: rgba(13, 56, 44, 0.12);
  --hairline-gold: rgba(217, 119, 6, 0.3);
  --hairline-dark: rgba(255, 255, 255, 0.12);
  
  /* Fonts - ENCODE SANS FOR TITLES & HEADINGS */
  --font-heading: 'Encode Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Encode Sans', sans-serif;
  --font-body: 'Lora', Georgia, serif;
  --font-ui: 'Encode Sans', sans-serif;
  --font-infographic: 'Encode Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --container-max: 1140px;
  --container-narrow: 780px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-body);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.75;
  color: var(--text-body);
  overflow-x: hidden;
}

/* Typography Base - ENCODE SANS FOR ALL HEADINGS AND TITLES */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 800;
}

p {
  margin-bottom: 1.75rem;
}

p:last-child {
  margin-bottom: 0;
}

/* Plus Motif Accent */
.plus-motif {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-amber);
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0 0.25em;
  position: relative;
}

.plus-motif--large {
  font-size: 1.4em;
  vertical-align: middle;
  background: linear-gradient(135deg, var(--accent-amber), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.plus-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 3.5rem 0;
}

.plus-divider::before, .plus-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--hairline), transparent);
}

.plus-divider span {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-amber);
  font-size: 1.25rem;
}

/* Layout Containers */
.magazine-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.article-body-container {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

/* Header & Title Section - ENCODE SANS */
.editorial-header {
  padding: 5rem 0 3.5rem 0;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(13, 56, 44, 0.03), transparent 70%);
}

.editorial-header__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-amber);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--hairline);
}

.editorial-header__kicker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.editorial-header__kicker::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--accent-amber);
  border-radius: 50%;
}

.editorial-header__title {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 5.2vw, 4.2rem);
  font-weight: 800;
  color: var(--bg-deep-green);
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.editorial-header__title span.highlight-plus {
  color: var(--accent-amber);
  display: inline-block;
  transform: scale(1.05);
  margin: 0 0.15em;
}

.editorial-header__subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.35;
  margin-bottom: 2.5rem;
}

.editorial-header__sapo {
  background-color: var(--bg-card);
  border-left: 4px solid var(--accent-amber);
  padding: 2rem 2.25rem;
  border-radius: 0 12px 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-weight: 400;
}

.editorial-header__byline {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.editorial-header__author {
  font-weight: 700;
  color: var(--bg-deep-green);
}

/* Editorial Sections */
.magazine-section {
  padding: 5rem 0;
  position: relative;
}

.magazine-section--dark {
  background-color: var(--bg-dark-emerald);
  color: var(--text-inverse);
}

.magazine-section--dark h2, 
.magazine-section--dark h3,
.magazine-section--dark p {
  color: var(--text-inverse);
}

.section-label {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-amber);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  color: var(--bg-deep-green);
  margin-bottom: 2.5rem;
  line-height: 1.2;
}

.magazine-section--dark .section-title {
  color: #ffffff;
}

/* Article Paragraph Formatting */
.article-text p {
  margin-bottom: 1.75rem;
  color: var(--text-body);
}

.article-text p.drop-cap::first-letter {
  font-family: var(--font-heading);
  font-size: 4.2rem;
  font-weight: 800;
  float: left;
  line-height: 0.82;
  margin-right: 0.75rem;
  margin-top: 0.1rem;
  color: var(--bg-deep-green);
}

/* Opening Visual - TOTALLY STATIC IMAGES (NO ANIMATIONS / NO PARALLAX / NO HOVER) */
.visual-opening {
  margin: 3.5rem 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  position: relative;
  background-color: #000;
}

.visual-opening img {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: cover;
  display: block;
  transition: none !important;
  transform: none !important;
}

.visual-opening:hover img {
  transform: none !important;
}

.visual-opening__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem;
  background: linear-gradient(to top, rgba(8, 36, 27, 0.95), transparent);
  color: #ffffff;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ==================== INFOGRAPHICS & DIAGRAMS (ENCODE SANS FONT) ==================== */

.infographic-block,
.process-diagram-wrapper,
.growth-chart-box,
.combo-visual,
.contrast-shield-visual,
.master-flow-wrapper,
.ip-layer-card,
.stat-box,
.data-card {
  font-family: var(--font-infographic);
}

.process-diagram-wrapper {
  margin: 3.5rem 0;
  background: var(--bg-card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.process-diagram-title {
  font-family: var(--font-infographic);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bg-deep-green);
  margin-bottom: 2rem;
  text-align: center;
}

.process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1.25rem;
  align-items: center;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 1.25rem 0.75rem;
  background: var(--bg-light-green);
  border-radius: 12px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(13, 56, 44, 0.1);
}

.process-step__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 0.75rem auto;
  color: var(--bg-deep-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-step__icon svg {
  width: 100%;
  height: 100%;
}

.process-step__label {
  font-family: var(--font-infographic);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--bg-deep-green);
  line-height: 1.3;
}

.process-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-amber);
  font-weight: 800;
  font-family: var(--font-infographic);
  font-size: 1.25rem;
}

/* Data Highlight & Callout Grid */
.data-callout-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 3.5rem 0;
}

.data-card {
  background: var(--bg-card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  font-family: var(--font-infographic);
}

.data-card--highlight {
  background: linear-gradient(135deg, var(--bg-deep-green), var(--bg-dark-emerald));
  color: #ffffff;
  border: none;
}

.data-card__number {
  font-family: var(--font-infographic);
  font-size: clamp(2.5rem, 4vw, 3.8rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.75rem;
  color: var(--accent-amber);
}

.data-card--highlight .data-card__number {
  color: var(--accent-gold);
}

.data-card__label {
  font-family: var(--font-infographic);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.45;
}

.data-card--highlight .data-card__label {
  color: rgba(255, 255, 255, 0.9);
}

/* Growth Visual Chart */
.growth-chart-box {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--hairline);
  padding: 2.5rem;
  margin: 3.5rem 0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  font-family: var(--font-infographic);
}

.growth-chart__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 1rem;
}

.growth-chart__title {
  font-family: var(--font-infographic);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bg-deep-green);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.growth-bars {
  display: flex;
  align-items: flex-end;
  gap: 3rem;
  height: 220px;
  padding-top: 2rem;
}

.growth-bar-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
}

.growth-bar-val {
  font-family: var(--font-infographic);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bg-deep-green);
  margin-bottom: 0.5rem;
}

.growth-bar-val--accent {
  font-size: 2.5rem;
  color: var(--accent-amber);
}

.growth-bar {
  width: 100%;
  max-width: 90px;
  background: var(--bg-light-green);
  border-radius: 8px 8px 0 0;
  transition: height 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.growth-bar--accent {
  background: linear-gradient(to top, var(--accent-amber), var(--accent-gold));
  box-shadow: 0 8px 20px rgba(217, 119, 6, 0.3);
}

.growth-bar-year {
  margin-top: 1rem;
  font-family: var(--font-infographic);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
}

/* Editorial Pull Quotes */
.pull-quote {
  margin: 4rem 0;
  padding: 3rem 2.5rem;
  position: relative;
  background: linear-gradient(135deg, rgba(13, 56, 44, 0.04), rgba(217, 119, 6, 0.04));
  border-top: 2px solid var(--accent-amber);
  border-bottom: 2px solid var(--accent-amber);
  text-align: center;
}

.pull-quote__text {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  line-height: 1.6;
  color: var(--bg-deep-green);
  position: relative;
  z-index: 1;
}

.pull-quote__text::before {
  content: "“";
  font-family: var(--font-display);
  font-size: 5rem;
  position: absolute;
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(217, 119, 6, 0.15);
  z-index: -1;
}

/* Standalone Infographic Component Cards */
.infographic-block {
  margin: 4.5rem 0;
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--hairline);
  padding: 3rem 2.5rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
  position: relative;
  font-family: var(--font-infographic);
}

.infographic-badge {
  display: inline-block;
  background: var(--bg-deep-green);
  color: #ffffff;
  font-family: var(--font-infographic);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.infographic-title {
  font-family: var(--font-infographic);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--bg-deep-green);
  margin-bottom: 2rem;
  line-height: 1.3;
  text-transform: uppercase;
}

/* Section 2 Transition & Color Theme Shift */
.theme-shift-box {
  background: linear-gradient(135deg, var(--bg-deep-green) 0%, #3a2512 100%);
  color: #ffffff;
  padding: 3rem;
  border-radius: 20px;
  margin: 4rem 0;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  position: relative;
  overflow: hidden;
}

.theme-shift-box::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  border-radius: 50%;
}

.theme-shift-box p {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0;
}

/* 5 IP Layers Ecosystem Visual */
.ip-layers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
  font-family: var(--font-infographic);
}

.ip-layer-card {
  background: var(--bg-body);
  border: 1px solid var(--hairline-gold);
  border-radius: 14px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
  font-family: var(--font-infographic);
}

.ip-layer-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-amber);
  background: #ffffff;
}

.ip-layer-card__icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem auto;
  color: var(--accent-amber);
}

.ip-layer-card__title {
  font-family: var(--font-infographic);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bg-deep-green);
  margin-bottom: 0.5rem;
}

.ip-layer-card__desc {
  font-family: var(--font-infographic);
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

/* Visual Combo: SỐ HÓA + SỞ HỮU TRÍ TUỆ */
.combo-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--hairline);
  padding: 2.5rem;
  margin: 3.5rem 0;
  font-family: var(--font-infographic);
}

.combo-side {
  text-align: center;
  padding: 1.5rem;
  background: var(--bg-light-green);
  border-radius: 14px;
  font-family: var(--font-infographic);
}

.combo-side--amber {
  background: var(--bg-amber-light);
}

.combo-side__title {
  font-family: var(--font-infographic);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--bg-deep-green);
  margin-bottom: 1rem;
}

.combo-side--amber .combo-side__title {
  color: var(--accent-amber);
}

.combo-side__icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  color: var(--bg-deep-green);
}

.combo-plus {
  font-family: var(--font-infographic);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-amber);
  width: 60px;
  height: 60px;
  background: var(--bg-body);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

/* Section 3 Visuals: Lao Cai Data Grid */
.laocai-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
  font-family: var(--font-infographic);
}

.stat-box {
  background: #ffffff;
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--bg-deep-green);
  border-radius: 12px;
  padding: 1.75rem;
  font-family: var(--font-infographic);
}

.stat-box__number {
  font-family: var(--font-infographic);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--bg-deep-green);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-box__label {
  font-family: var(--font-infographic);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Counter animation numbers styling */
.counter {
  font-family: var(--font-infographic);
  font-weight: 800;
}

/* Contrast Protection Shield Visual */
.contrast-shield-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
  margin: 3.5rem 0;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--hairline);
  padding: 2.5rem;
  font-family: var(--font-infographic);
}

.contrast-side {
  padding: 1.5rem;
  border-radius: 14px;
  font-family: var(--font-infographic);
}

.contrast-side--protected {
  background: var(--bg-light-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.contrast-side--fake {
  background: #fff5f5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.contrast-side__title {
  font-family: var(--font-infographic);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.contrast-side--protected .contrast-side__title {
  color: #065f46;
}

.contrast-side--fake .contrast-side__title {
  color: #991b1b;
}

.contrast-side__desc {
  font-family: var(--font-infographic);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

.shield-icon-center {
  width: 64px;
  height: 64px;
  background: var(--bg-deep-green);
  color: var(--accent-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(13, 56, 44, 0.2);
}

/* Master Flow Diagram: CHUỖI GIÁ TRỊ HTX TRONG KỶ NGUYÊN SỐ */
.master-flow-wrapper {
  margin: 4rem 0;
  background: var(--bg-dark-emerald);
  color: #ffffff;
  border-radius: 24px;
  padding: 3rem 2rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  font-family: var(--font-infographic);
}

.master-flow-title {
  font-family: var(--font-infographic);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-gold);
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 2.5rem;
  letter-spacing: 0.05em;
}

.master-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  position: relative;
}

.master-flow-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease;
  font-family: var(--font-infographic);
}

.master-flow-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-gold);
}

.master-flow-card__step {
  font-family: var(--font-infographic);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-amber);
  margin-bottom: 0.5rem;
  display: block;
}

.master-flow-card__text {
  font-family: var(--font-infographic);
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
}

/* Outro Section */
.editorial-outro {
  padding: 6rem 0;
  background: linear-gradient(to bottom, var(--bg-body), #f0ede4);
  text-align: center;
  border-top: 1px solid var(--hairline);
}

.outro-rings-visual {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto 3rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-infographic);
}

.outro-ring {
  position: absolute;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s ease;
}

.outro-ring--1 {
  width: 280px;
  height: 280px;
  border: 2px dashed rgba(13, 56, 44, 0.2);
}

.outro-ring--2 {
  width: 210px;
  height: 210px;
  border: 2px dashed rgba(217, 119, 6, 0.3);
}

.outro-ring--3 {
  width: 140px;
  height: 140px;
  border: 2px solid var(--bg-deep-green);
  background: var(--bg-light-green);
}

.outro-ring-label {
  font-family: var(--font-infographic);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: absolute;
}

.outro-ring-label--1 { top: 10px; color: var(--bg-deep-green); }
.outro-ring-label--2 { bottom: 15px; color: var(--accent-amber); }
.outro-ring-label--3 { color: var(--bg-deep-green); font-size: 0.85rem; }

.outro-center-icon {
  width: 50px;
  height: 50px;
  color: var(--accent-amber);
  z-index: 2;
}

.outro-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--bg-deep-green);
  max-width: 800px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.25;
}

.editorial-footer {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--hairline);
  padding-top: 2rem;
  margin-top: 3rem;
}

/* Animations & Interactivity */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==================== MOBILE & RESPONSIVE DESIGN SYSTEM ==================== */
@media (max-width: 1024px) {
  body {
    font-size: 19px;
  }
  
  .master-flow-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 18px;
    line-height: 1.65;
  }

  .magazine-container {
    padding: 0 1rem;
  }

  .article-body-container {
    padding: 0 0.5rem;
  }
  
  .editorial-header {
    padding: 2.5rem 0 1.5rem 0;
  }

  .editorial-header__meta {
    font-size: 0.75rem;
    gap: 0.5rem;
  }

  .editorial-header__title {
    font-size: clamp(1.75rem, 6.5vw, 2.75rem);
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .editorial-header__sapo {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
  }

  .section-title {
    font-size: clamp(1.65rem, 5.5vw, 2.25rem);
    margin-bottom: 1.75rem;
  }

  .magazine-section {
    padding: 3rem 0;
  }
  
  .visual-opening {
    margin: 2rem 0;
    border-radius: 12px;
  }

  .visual-opening img {
    max-height: 360px;
  }

  .visual-opening__caption {
    padding: 1rem 1.25rem;
    font-size: 0.8rem;
  }

  .process-diagram-wrapper {
    padding: 1.5rem 1.25rem;
    margin: 2.5rem 0;
  }

  .process-flow {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .process-step {
    padding: 1rem 0.75rem;
  }

  .process-arrow {
    transform: rotate(90deg);
    margin: 0.25rem auto;
  }

  .data-callout-grid, 
  .laocai-stats-grid,
  .combo-visual,
  .contrast-shield-visual {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .combo-visual,
  .contrast-shield-visual {
    padding: 1.5rem 1.25rem;
  }

  .combo-plus {
    margin: 0.5rem auto;
    width: 48px;
    height: 48px;
    font-size: 2rem;
  }
  
  .shield-icon-center {
    margin: 0.5rem auto;
    width: 50px;
    height: 50px;
  }

  .ip-layers-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .ip-layer-card {
    padding: 1.25rem;
    text-align: left;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
  }

  .ip-layer-card__icon {
    margin: 0;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }
  
  .master-flow-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .master-flow-wrapper {
    padding: 2rem 1.25rem;
  }

  .master-flow-title {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
  }

  .growth-chart-box {
    padding: 1.5rem 1.25rem;
    margin: 2.5rem 0;
  }

  .growth-chart__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .growth-bars {
    gap: 1.5rem;
    height: 180px;
  }

  .growth-bar-val {
    font-size: 1.25rem;
  }

  .growth-bar-val--accent {
    font-size: 1.85rem;
  }
  
  .infographic-block {
    padding: 1.5rem 1.25rem;
    margin: 2.5rem 0;
    border-radius: 16px;
  }

  .infographic-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
  }
  
  .pull-quote {
    padding: 1.75rem 1.25rem;
    margin: 2.5rem 0;
  }

  .pull-quote__text {
    font-size: 1.2rem;
    line-height: 1.55;
  }

  .theme-shift-box {
    padding: 2rem 1.5rem;
    margin: 2.5rem 0;
  }

  .theme-shift-box p {
    font-size: 1.1rem;
  }

  .outro-rings-visual {
    width: 220px;
    height: 220px;
    margin-bottom: 2rem;
  }

  .outro-ring--1 { width: 220px; height: 220px; }
  .outro-ring--2 { width: 165px; height: 165px; }
  .outro-ring--3 { width: 110px; height: 110px; }
  .outro-center-icon { width: 36px; height: 36px; }

  .outro-quote {
    font-size: 1.35rem;
    line-height: 1.35;
  }

  .editorial-outro {
    padding: 3.5rem 0;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 17px;
  }

  .editorial-header__title {
    font-size: 1.6rem;
  }

  .data-card__number {
    font-size: 2.2rem;
  }

  .stat-box__number {
    font-size: 2.1rem;
  }

  .process-step__label {
    font-size: 0.8rem;
  }
}