:root {
  
  --bg:           #0a1512;
  --panel:        #10201b;
  --panel2:       #172b22;
  --line:         #1e332c;
  --line-soft:    rgba(18, 201, 142, .08);

  
  --ink:          #d8e6e0;
  --mut:          #7ab5a0;
  --heading:      #f2fbf8;

  
  --brand:        #12c98e;
  --brand2:       #0da878;
  --on:           #031008;
  --brand-grad:   linear-gradient(135deg, #1ee8a4, #0da878);
  --glow:         0 0 0 1px rgba(18,201,142,.35), 0 8px 26px -8px rgba(18,201,142,.45);

  
  --accent-gold:  #f0d860;
  --accent-gold2: #d4b830;   

  
  --panel-grad:   linear-gradient(160deg, #132118, #0c1810);
  --panel-grad2:  linear-gradient(160deg, #172b22, #0e1e18);

  
  --shadow:       0 6px 18px -8px rgba(0, 0, 0, .7);
  --shadow-lg:    0 16px 40px -14px rgba(0, 0, 0, .8);

  
  --ok:           #12c98e;
  --warn:         #f0d860;
}


.lib {
  background:
    radial-gradient(900px 420px at 60% -80px, rgba(18,201,142,.06), transparent 60%),
    radial-gradient(600px 300px at 0% 0, rgba(18,201,142,.04), transparent 50%),
    var(--bg);
}



.logo-text {
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: .04em;
  color: var(--heading);
  text-decoration: none;
  text-shadow: 0 0 18px rgba(18, 201, 142, .35);
  white-space: nowrap;
  line-height: 1;
}

.logo-text:hover {
  color: var(--heading);
  text-shadow: 0 0 24px rgba(18, 201, 142, .55);
}


.logo-text .g88 {
  color: var(--accent-gold);
  text-shadow: 0 0 14px rgba(240, 216, 96, .5);
}


.lf .lf-logo {
  font-size: 20px;
  display: inline-block;
  margin-bottom: 8px;
}


@media (min-width: 641px) {
  .lh.rows-2 .lh-main {
    justify-content: flex-start;
  }
  
  .lh.rows-2 .lh-main .lh-sp {
    flex: 1;
  }
}



.btn-main {
  background: var(--brand-grad);
  color: var(--on);
  border-color: transparent;
  box-shadow: 0 6px 18px -6px rgba(18, 201, 142, .5);
}

.btn-main:hover {
  background: linear-gradient(135deg, #24f0b4, #0da878);
  box-shadow: 0 0 0 1px rgba(18,201,142,.55), 0 12px 30px -8px rgba(18,201,142,.6);
  transform: translateY(-2px);
}


.lib a.btn-main,
.lib a.btn-main:hover {
  color: var(--on);
}


.lib a.btn:not(.btn-main):hover {
  color: var(--brand);
  background: rgba(18,201,142,.10);
}


.h2 {
  border-left-color: var(--brand);
  background: linear-gradient(90deg, rgba(18,201,142,.10), transparent 40%);
}


.h1 {
  text-shadow: 0 2px 12px rgba(0,0,0,.6);
  color: var(--heading);
}

.hero .h1 {
  text-shadow: 0 2px 18px rgba(0,0,0,.7), 0 0 30px rgba(18,201,142,.15);
}


.hero {
  background:
    radial-gradient(900px 360px at 70% -60px, rgba(18,201,142,.14), transparent 60%),
    radial-gradient(500px 300px at 0% 120%, rgba(18,201,142,.08), transparent 55%),
    var(--panel-grad2);
}


.card:hover {
  border-color: rgba(18,201,142,.4);
}

.box:hover {
  border-color: rgba(18,201,142,.35);
}

.gcard:hover {
  border-color: rgba(18,201,142,.5);
  box-shadow: var(--glow);
}


.tabs .tab.on {
  background: var(--brand-grad);
  color: var(--on);
  box-shadow: 0 6px 16px -6px rgba(18,201,142,.5);
}

.tabs .tab:hover {
  border-color: var(--brand);
  color: var(--brand);
}


.acc details[open],
.faq details[open] {
  border-color: rgba(18,201,142,.4);
}

.acc summary::after,
.acc details[open] summary::after,
.faq summary::after,
.faq details[open] summary::after {
  color: var(--brand);
}


.steps li::before {
  background: var(--brand-grad);
  color: var(--on);
  box-shadow: 0 4px 12px -4px rgba(18,201,142,.6);
}


.toc a:hover {
  color: var(--brand);
}


.pager a:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: rgba(18,201,142,.06);
}


.filter .chip:hover {
  border-color: var(--brand);
  color: var(--brand);
}


.lf {
  background: linear-gradient(180deg, #0e1e18, #081210);
}

.lf h4 {
  color: var(--brand);
}

.lf a:hover {
  color: var(--brand);
}


.lh nav a:hover {
  color: var(--brand);
}

.lh nav a::after {
  background: var(--brand);
}

.lh .logo {
  
  color: var(--heading);
  text-shadow: 0 0 18px rgba(18,201,142,.35);
}


.lh .burger {
  color: var(--brand);
}


.read h3 {
  color: var(--brand);
}


.cta-block {
  background:
    radial-gradient(400px 120px at 50% -20px, rgba(18,201,142,.12), transparent),
    var(--panel-grad2);
  border-color: rgba(18,201,142,.25);
}


.author {
  border-left-color: var(--brand);
}

.author .role {
  color: var(--brand);
}


.tbl th {
  color: var(--brand);
}

.tbl .rank,
.tbl .star {
  color: var(--brand);
}


.trust span::before {
  color: var(--brand);
}


.rv-role,
.rv-stars {
  color: var(--brand);
}


* {
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}




@keyframes cat-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


.cat-slider-wrap {
  overflow: hidden;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
  
  mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
}


.cat-slider-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: cat-scroll 36s linear infinite;
}


.cat-slider-wrap:hover .cat-slider-track {
  animation-play-state: paused;
}


.cat-slide {
  flex: 0 0 auto;
  width: 280px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--rad);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}

.cat-slide:hover {
  border-color: rgba(18, 201, 142, .4);
  box-shadow: var(--glow);
}


.cat-slide img {
  width: 100%;
  height: auto;
  display: block;
}


.cat-slide-img-link {
  display: block;
  text-decoration: none;
}


.cat-slide-body {
  padding: 12px 14px 16px;
}


.cat-slide-title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--heading);
  text-decoration: none;
  margin-bottom: 8px;
  line-height: 1.3;
}

.cat-slide-title:hover {
  color: var(--brand);
}


.cat-slide-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mut);
}


.cat-slide-desc a {
  color: var(--brand);
  text-decoration: none;
}

.cat-slide-desc a:hover {
  text-decoration: underline;
}


@media (max-width: 640px) {

  
  .lh-nav {
    display: none;
  }

  
  .hero-split {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    padding: 20px 0 12px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  
  .hero-split > * {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  
  .hero-split > div:first-child img {
    aspect-ratio: 16 / 9 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  
  .hero-in {
    padding: 0 !important;
  }

  
  .hero .h1,
  .hero-split .h1 {
    font-size: clamp(20px, 5.5vw, 26px) !important;
    line-height: 1.25;
  }

  
  .hero-split > div:last-child > div {
    flex-direction: column !important;
  }

  
  .sticky-cta {
    padding: 8px 10px;
    gap: 8px;
  }

  .sticky-cta .btn {
    font-size: 14px;
    padding: 11px 10px;
    min-height: 44px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  
  .wrap {
    padding: 0 14px;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }

  .hero {
    overflow-x: hidden;
    max-width: 100vw;
  }

  
  section {
    max-width: 100vw;
    overflow-x: hidden;
  }

  
  .lay-mag,
  .lay-93,
  .lay-363,
  .lay-v2 {
    grid-template-columns: 1fr !important;
  }

  
  .arc-row {
    grid-template-columns: 1fr !important;
  }

  .arc-row .thumb {
    aspect-ratio: 16 / 9;
    width: 100%;
  }

  
  .related-grid {
    grid-template-columns: 1fr !important;
  }

  
  .tbl-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  
  body {
    overflow-x: hidden;
  }

  
  .h2 {
    font-size: clamp(17px, 4.5vw, 22px);
  }

  
  .cat-slide {
    width: 200px;
  }

  .cat-slider-track {
    gap: 10px;
    
    animation-duration: 28s;
  }
}