:root {
  --insight-green:        #00c4b4;
  --insight-green-light:  #e6f8f7;
  --insight-green-mid:    #00a898;
  --insight-teal:         #00c4b4;
  --insight-navy:         #000000;
  --insight-gray-900:     #1c1c1a;
  --insight-gray-700:     #3a3a36;
  --insight-gray-500:     #888882;
  --insight-gray-200:     #e2e1da;
  --insight-gray-100:     #f5f4f0;
  --insight-gray-50:      #fafaf8;
  --insight-white:        #ffffff;
  --insight-orange:       #e07b39;
  --insight-blue:         #3b82f6;
  --insight-chart-1:      #3b82f6;
  --insight-chart-2:      #f59e0b;
  --insight-chart-3:      #ef4444;
  --insight-chart-4:      #00c4b4;
  --insight-chart-5:      #e07b39;
  --font-display: 'Merriweather', Georgia, serif;
  --font-body:    'Inter', ui-sans-serif, system-ui, sans-serif;
  --max-w:      980px;
  --content-w:  620px;
  --sidebar-w:  260px;
  --gap:        32px;
  --radius-sm:  2px;
  --radius-md:  4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--insight-gray-900);
  background: var(--insight-white);
  margin-top: 45px;
}

.site-header {
  position: fixed !important;
  top: 0 !important; left: 0 !important;
  width: 100%; height: 45px !important;
  background-color: #000 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  z-index: 99999 !important;
  box-shadow: 0 2px 5px rgba(0,0,0,.5) !important;
  font-family: Arial, sans-serif !important;
  padding: 0 !important;
}
.left-group, .right-group { display: flex; align-items: center; height: 100%; }
.sp-back {
  display: flex; align-items: center; justify-content: center;
  width: 45px; height: 45px;
  background-color: #007f74; color: #fff;
  font-size: 18px; cursor: pointer; flex-shrink: 0;
  text-decoration: none;
}
.sp-back:hover { background-color: #00665d; }
.sp-back svg { fill: currentColor; width: 20px; height: 20px; }
.sp-logo { margin-left: 15px; display: flex; align-items: center; }
.sp-logo img { height: 24px; width: auto; display: block; }
.sp-center-logo {
  position: absolute; left: 50%; transform: translateX(-50%);
  pointer-events: none; user-select: none;
  display: flex; align-items: center; justify-content: center;
}
.sp-center-logo img { height: 26px; width: auto; display: block; }
.sp-mobile-logo { display: none; height: 24px; width: auto; margin-right: 15px; }
.sp-fb {
  display: flex; align-items: center; gap: 6px;
  color: #fff; font-size: 13px; font-weight: bold;
  cursor: pointer; opacity: .9; margin-right: 15px; text-decoration: none;
}
.sp-fb:hover { opacity: 1; text-decoration: underline; }
.sp-fb svg { fill: currentColor; width: 14px; height: 14px; }

.report-hero {
  position: relative;
  background-color: #0a1a18;
  color: var(--insight-white);
  padding: 72px 24px 80px;
  overflow: hidden;
  text-align: center;
}
.report-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://sohanews.sohacdn.com/160588918557773824/2026/6/24/hero-17823199962822129552137.png');
  background-size: cover;
  background-position: center top;
  z-index: 0;
}
.report-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,26,24,0.35) 0%,
    rgba(10,26,24,0.55) 60%,
    rgba(10,26,24,0.92) 85%,
    #0a1a18 100%
  );
  z-index: 1;
}
.report-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}
.report-hero__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700; line-height: 1.18;
  color: var(--insight-white);
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.report-hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.8vw, 17.5px);
  line-height: 1.72;
  color: rgba(255,255,255,0.82);
  font-weight: 400;
  max-width: 660px;
  margin: 0 auto;
}

.report-body {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 80px;
  display: grid;
  grid-template-columns: var(--content-w) 1fr;
  gap: var(--gap);
  align-items: start;
}

.sidebar {
  position: sticky; top: 60px; padding-top: 36px;
  border-left: 1px solid var(--insight-gray-200);
  padding-left: 20px;
}
.sidebar__label {
  font-size: 9px; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--insight-gray-500);
  margin-bottom: 12px; padding-bottom: 6px;
  border-bottom: 1px solid var(--insight-gray-200);
  font-family: var(--font-body);
}
.sidebar__nav { list-style: none; }
.sidebar__nav li { margin-bottom: 2px; }
.sidebar__nav a {
  display: block; padding: 7px 10px 7px 14px;
  font-family: var(--font-body);
  font-size: 16px; font-weight: 400;
  color: var(--insight-gray-700);
  text-decoration: none; line-height: 1.6;
  border-left: 2px solid transparent;
  margin-left: -22px;
  transition: color 0.2s, border-color 0.2s;
}
.sidebar__nav a:hover {
  color: var(--insight-green);
  border-left-color: var(--insight-green);
}
.sidebar__nav a.active {
  color: var(--insight-green);
  font-weight: 400;
  border-left-color: var(--insight-green);
}
.sidebar__divider {
  height: 1px; background: var(--insight-gray-200); margin: 18px 0;
}
.sidebar__stat-box {
  background: var(--insight-gray-50);
  border: 1px solid var(--insight-gray-200);
  padding: 14px;
}
.sidebar__stat-box .stat-number {
  font-family: var(--font-body);
  font-size: 32px; font-weight: 800;
  color: var(--insight-green); line-height: 1;
}
.sidebar__stat-box .stat-number em {
  font-size: 18px; font-weight: 700;
  color: var(--insight-green); font-style: normal;
}
.sidebar__stat-box .stat-label {
  font-family: var(--font-body);
  font-size: 11.5px; color: var(--insight-gray-700);
  margin-top: 5px; line-height: 1.42;
}
.sidebar__stat-box .stat-sub {
  font-family: var(--font-body);
  font-size: 10px; color: var(--insight-gray-500);
  margin-top: 4px; line-height: 1.4;
}

.content { padding-top: 36px; min-width: 0; }

.report-section {
  padding-top: 22px; margin-bottom: 52px;
  border-top: 1px solid var(--insight-gray-200);
}
.report-section:first-of-type,
.content > .report-section:first-child {
  border-top: none;
  padding-top: 0;
}
.report-section__eyebrow {
  font-family: var(--font-body);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--insight-gray-500); margin-bottom: 8px; margin-top: 14px;
}
.report-section__title {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700; color: var(--insight-gray-900);
  line-height: 1.28; margin-bottom: 18px;
}
.report-section p {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.78; color: var(--insight-gray-700);
  margin-bottom: 1.1em;
}
.report-section p strong { color: var(--insight-gray-900); }
.report-section p em.note { color: var(--insight-gray-500); }

.methodology-box {
  border: 1px solid var(--insight-gray-200);
  margin: 24px 0;
}
.methodology-box__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 16px;
  cursor: pointer; user-select: none;
  background: var(--insight-gray-50);
}
.methodology-box__head:hover { background: var(--insight-gray-100); }
.methodology-box__title {
  font-family: var(--font-body);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--insight-gray-500);
}
.methodology-box__icon {
  width: 20px; height: 20px;
  border: 1.5px solid var(--insight-gray-500); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 300; color: var(--insight-gray-500);
  transition: transform .2s; line-height: 1; flex-shrink: 0;
}
.methodology-box__icon.open { transform: rotate(45deg); }
.methodology-box__body {
  display: none;
  padding: 14px 18px 16px;
  border-top: 1px solid var(--insight-gray-200);
}
.methodology-box__body.open { display: block; }
.methodology-box__body p {
  font-family: var(--font-body) !important;
  font-size: 12.5px !important;
  line-height: 1.7 !important;
  color: var(--insight-gray-700) !important;
  margin-bottom: .85em !important;
}
.methodology-box__body p:last-child { margin-bottom: 0 !important; }

.key-findings {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 14px; margin: 24px 0;
}
.finding-card {
  background: var(--insight-white);
  border: 1px solid var(--insight-gray-200);
  border-top: 3px solid var(--insight-green);
  padding: 16px 14px;
}
.finding-card__number {
  font-family: var(--font-body);
  font-size: 28px; font-weight: 800;
  color: var(--insight-green); line-height: 1;
}
.finding-card__number em {
  font-size: 16px; font-weight: 700;
  color: var(--insight-green); font-style: normal;
}
.finding-card__label {
  font-family: var(--font-body);
  font-size: 12px; color: var(--insight-gray-700);
  margin-top: 5px; line-height: 1.45;
}

.pull-quote {
  background: var(--insight-green);
  color: var(--insight-white);
  padding: 22px 26px; margin: 26px 0; position: relative;
}
.pull-quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 72px; font-weight: 700;
  color: rgba(255,255,255,0.18);
  position: absolute; top: -6px; left: 14px; line-height: 1;
}
.pull-quote__text {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 700;
  line-height: 1.55; position: relative; z-index: 1;
}
.pull-quote__source {
  font-family: var(--font-body);
  font-size: 12px; color: rgba(255,255,255,0.60); margin-top: 10px;
}

.highlight-box {
  background: var(--insight-green-light);
  border-left: 4px solid var(--insight-green);
  padding: 16px 20px; margin: 22px 0;
}
.highlight-box__stat {
  font-family: var(--font-body);
  font-size: 38px; font-weight: 800;
  color: var(--insight-green); line-height: 1;
}
.highlight-box__text {
  font-family: var(--font-body);
  font-size: 13.5px; color: var(--insight-gray-700);
  margin-top: 5px; line-height: 1.55; font-weight: 500;
}

.callout {
  background: var(--insight-green-light);
  border-left: 4px solid var(--insight-green);
  padding: 13px 16px; margin: 22px 0;
}
.callout p {
  font-family: var(--font-body);
  font-size: 13.5px; color: var(--insight-gray-900);
  line-height: 1.6; margin: 0; font-weight: 500;
}
.callout .num {
  font-size: 24px; font-weight: 800;
  color: var(--insight-green); display: block;
  line-height: 1; margin-bottom: 3px;
}

.chart-block { margin: 24px 0; }
.chart-block__wrap {
  background: var(--insight-white);
  border: 1px solid var(--insight-green);
  border-bottom: none;
  padding: 16px 18px 4px;
}
.chart-block__title {
  font-family: var(--font-body);
  font-size: 15px; font-weight: 800;
  color: var(--insight-gray-900); margin-bottom: 3px; line-height: 1.3;
}
.chart-block__subtitle {
  font-family: var(--font-body);
  font-size: 11.5px; color: var(--insight-gray-500);
  margin-bottom: 12px; line-height: 1.4; font-style: italic;
}
.chart-block__logobar {
  position: relative;
  width: 100%;
  line-height: 0;
  border: 1px solid var(--insight-green);
  border-top: none;
  overflow: hidden;
  background: var(--insight-white);
}
.chart-block__logobar img {
  width: 100%;
  height: auto;
  display: block;
  background: var(--insight-white);
}
.btn-download-png {
  position: absolute;
  bottom: 8px; right: 10px;
  font-family: var(--font-body);
  font-size: 10.5px; font-weight: 600;
  color: rgba(0,0,0,0.45);
  background: none; border: none; cursor: pointer;
  padding: 0;
  display: inline-flex; align-items: center; gap: 3px;
  transition: color .15s;
  line-height: 1;
  text-decoration: none;
}
.btn-download-png:hover { color: rgba(0,0,0,0.75); }
.btn-download-png svg { width: 11px; height: 11px; fill: currentColor; flex-shrink: 0; }

.chart-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 18px; margin: 24px 0;
}

.hbar-list { list-style: none; }
.hbar-item {
  display: grid;
  grid-template-columns: 160px 1fr 42px;
  align-items: center; gap: 9px;
  padding: 5px 0; border-bottom: 1px solid var(--insight-gray-100);
}
.hbar-item:last-child { border-bottom: none; }
.hbar-label { font-family: var(--font-body); font-size: 12.5px; color: var(--insight-gray-900); line-height: 1.3; }
.hbar-track { background: var(--insight-gray-100); border-radius: 2px; height: 17px; overflow: hidden; }
.hbar-fill { height: 100%; background: var(--insight-green); border-radius: 2px; transition: width .6s ease; }
.hbar-fill.accent { background: var(--insight-orange); }
.hbar-value { font-family: var(--font-body); font-size: 12.5px; font-weight: 700; color: var(--insight-gray-900); text-align: right; }

.data-table { width: 100%; border-collapse: collapse; font-family: var(--font-body); font-size: 13px; margin: 0; }
.data-table th {
  background: var(--insight-gray-100); color: var(--insight-gray-500);
  font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  padding: 9px 11px; text-align: left; border-bottom: 2px solid var(--insight-gray-200);
}
.data-table td { padding: 8px 11px; border-bottom: 1px solid var(--insight-gray-100); color: var(--insight-gray-900); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--insight-gray-50); }
.data-table td.num { font-weight: 700; color: var(--insight-green); text-align: right; }
.badge {
  display: inline-block; padding: 2px 7px; border-radius: 20px;
  font-size: 10.5px; font-weight: 700;
  background: var(--insight-green-light); color: var(--insight-green);
}
.badge.warn { background: #fff4e6; color: #e07b00; }

.article-credit {
  border-top: 1px solid var(--insight-gray-900);
  margin-top: 20px; padding-top: 14px;
}
.article-credit p {
  font-family: var(--font-body);
  font-size: 12px; color: var(--insight-gray-500);
  line-height: 1.6; margin-bottom: 2px;
}

.site-footer {
  background: #0d0d0d;
  margin-top: 0;
}
.footer-toc {
  border-bottom: 1px solid rgba(255,255,255,0.10);
  padding: 0 24px;
  overflow: hidden;
}
.footer-toc__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex; gap: 0;
  overflow-x: auto; scrollbar-width: none;
}
.footer-toc__inner::-webkit-scrollbar { display: none; }
.footer-toc a {
  display: block; padding: 12px 15px;
  font-family: var(--font-body);
  font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,0.55);
  text-decoration: none; white-space: nowrap;
  letter-spacing: 0.02em;
  border-bottom: 2px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}
.footer-toc a:hover {
  color: var(--insight-teal);
  border-bottom-color: var(--insight-teal);
}
.footer-copy { padding: 12px 24px; }
.footer-copy__inner { max-width: var(--max-w); margin: 0 auto; }
.footer-copy p {
  font-family: var(--font-body);
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.28);
  line-height: 1.5; margin: 0;
}
.footer-copy a { color: var(--insight-teal); text-decoration: none; }
.footer-copy a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .report-body { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .key-findings { grid-template-columns: 1fr 1fr; }
  .chart-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sp-center-logo, .sp-fb { display: none !important; }
  .sp-mobile-logo { display: block !important; }
  .report-hero::before {
    background-image: url('https://sohanews.sohacdn.com/160588918557773824/2026/6/24/hero-17823199962822129552137.png');
    background-position: center center;
  }
  .report-hero { padding: 52px 20px 64px; }
  .report-hero__title { font-size: clamp(22px, 5.5vw, 32px); }
  .report-hero__subtitle { font-size: 15px; }
  .report-body { padding: 0 16px 60px; }
  .chart-donut-wrap { height: 360px !important; }
}
@media (max-width: 580px) {
  .hbar-item { grid-template-columns: 110px 1fr 38px; }
  .chart-block__title { font-size: 13.5px; }
  .chart-block__subtitle { font-size: 11px; }
  .report-section p { font-size: 15px; }
}
@media (max-width: 480px) {
  .chart-donut-wrap { height: 340px !important; }
  .chart-block__wrap { padding: 14px 14px 4px; }
  .report-hero { padding: 44px 16px 56px; }
  .report-body { padding: 0 12px 48px; }
}