:root{--hu-home-tiffany:#81D8D0;--hu-home-navy:#22324A;--hu-home-coral:#F2A7A0;--hu-home-ink:#121212;--hu-home-paper:#F4F2ED;--hu-home-white:#fff}

/* Full-page / long-screenshot safety: never replace homepage sections with intrinsic-size placeholders. */
.editorial-section,.services-section,.topic-section,.journal-teaser,.parallax-glass-section,.action-section{content-visibility:visible!important;contain-intrinsic-size:none!important}

/* Official brand color correction for homepage legacy v2 tokens. */
body{--hu-accent:var(--hu-home-tiffany)}
.hero-v2,.services-section,.topic-section,.journal-teaser,.parallax-glass-section,.action-section{position:relative}

/* A small amount of depth is always visible, while scroll JS only moves decoration—not content. */
.hero-v2{--hu-home-scroll:0px;--hu-home-tilt:0deg;background:#091015}
.hero-v2 .hero-content{isolation:isolate}
.hero-v2 .hero-content:before{content:"";position:absolute;z-index:-1;width:clamp(150px,32vw,330px);aspect-ratio:1;right:-7%;top:18%;border:1px solid rgba(129,216,208,.48);border-radius:50%;box-shadow:0 0 0 24px rgba(129,216,208,.035),0 0 80px rgba(129,216,208,.12);transform:translate3d(0,calc(var(--hu-home-scroll)*-.16),0);pointer-events:none}
.hero-v2 .hero-content:after{content:"HAENG—UN / CREATIVE SYSTEM";position:absolute;z-index:-1;right:0;bottom:-30px;font-size:.62rem;font-weight:800;letter-spacing:.2em;color:rgba(255,255,255,.46);writing-mode:vertical-rl;pointer-events:none}
.hero-v2 .hero-kicker{display:inline-flex;align-items:center;gap:9px;padding:8px 12px;border:1px solid rgba(255,255,255,.24);border-radius:999px;background:rgba(8,15,19,.22);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hero-v2 .hero-kicker:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--hu-home-tiffany);box-shadow:0 0 18px rgba(129,216,208,.82)}
.hero-v2 .hero-services span{border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:7px 11px;background:rgba(255,255,255,.06);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}

.editorial-section{background:linear-gradient(145deg,#F4F2ED 0%,#fff 62%,#EAF8F7 140%)}
.editorial-section:before{content:"";position:absolute;width:clamp(180px,30vw,420px);height:1px;background:linear-gradient(90deg,var(--hu-home-tiffany),transparent);right:5vw;top:12%;transform:rotate(-10deg);transform-origin:right center}
.editorial-copy{position:relative}
.editorial-copy:before{content:"";position:absolute;left:-28px;top:6px;width:4px;height:64px;border-radius:99px;background:var(--hu-home-tiffany)}
.editorial-copy a{display:inline-flex;align-items:center;gap:8px;color:var(--hu-home-navy);font-weight:800;text-underline-offset:4px}

.services-section{overflow:hidden;background:linear-gradient(150deg,#0d1115 0%,#141b20 56%,#0c1215 100%)!important}
.services-section:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;right:-180px;top:-190px;background:radial-gradient(circle,rgba(129,216,208,.2),rgba(129,216,208,0) 67%);transform:translate3d(0,var(--hu-services-parallax,0),0);pointer-events:none}
.services-section:after{content:"";position:absolute;left:-12%;right:-12%;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(129,216,208,.72),transparent);box-shadow:0 0 24px rgba(129,216,208,.22)}
.services-section .editorial-label{color:rgba(255,255,255,.56)}
.services-section .section-title:after{background:var(--hu-home-tiffany)}
.services-section .flip-card-front i{color:var(--hu-home-tiffany)}
.services-section .flip-card-back{background:linear-gradient(145deg,#DDF7F4,#81D8D0);color:#102027}

.topic-section{overflow:hidden}
.topic-bg-white{background:linear-gradient(135deg,#fff 0%,#f4f2ed 72%,#eaf8f7 135%)}
.topic-bg-gray{background:linear-gradient(145deg,#151b25 0%,#22324A 62%,#17212c 100%)}
.topic-section:before{content:"";position:absolute;z-index:0;width:38vw;max-width:520px;aspect-ratio:1;border:1px solid rgba(129,216,208,.24);border-radius:50%;right:-12vw;top:12%;transform:translate3d(0,var(--hu-project-parallax,0),0);pointer-events:none}
.topic-bg-gray:before{left:-14vw;right:auto;border-color:rgba(129,216,208,.18)}
.topic-container{position:relative;z-index:1}
.topic-carousel-wrapper{border-radius:24px;transition:transform .45s cubic-bezier(.2,.72,.2,1),filter .45s ease;transform:translate3d(0,var(--hu-card-parallax,0),0) rotate(var(--hu-card-rotate,0deg))}
.topic-carousel{border:1px solid rgba(255,255,255,.14)}
.topic-bg-white .topic-carousel{border-color:rgba(34,50,74,.12)}
.topic-btn{border-radius:999px!important;padding:12px 20px!important;font-weight:800}

.journal-teaser{overflow:hidden;background:linear-gradient(135deg,#81D8D0 0%,#A7E7E1 58%,#F4F2ED 135%)!important}
.journal-teaser:before{content:"";position:absolute;inset:auto -18% -46% auto;width:620px;aspect-ratio:1;border-radius:50%;border:1px solid rgba(34,50,74,.18);box-shadow:0 0 0 46px rgba(255,255,255,.08),0 0 0 92px rgba(255,255,255,.05);transform:translate3d(0,var(--hu-journal-parallax,0),0);pointer-events:none}
.journal-mini,.journal-loading{background:rgba(244,242,237,.76)!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.journal-mini{border:1px solid rgba(34,50,74,.12)}

.parallax-glass-section{overflow:hidden;background:linear-gradient(145deg,#0d1217,#17212a)!important}
.parallax-glass-section:before,.parallax-glass-section:after{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(2px)}
.parallax-glass-section:before{width:420px;height:420px;left:-180px;top:-210px;background:radial-gradient(circle,rgba(129,216,208,.28),rgba(129,216,208,0) 68%);transform:translate3d(0,var(--hu-social-parallax,0),0)}
.parallax-glass-section:after{width:300px;height:300px;right:-130px;bottom:-190px;background:radial-gradient(circle,rgba(242,167,160,.16),rgba(242,167,160,0) 70%);animation:hu-home-glow 7s ease-in-out infinite alternate}
.glass-circle-btn{border-color:rgba(129,216,208,.32)!important;background:rgba(255,255,255,.065)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}

.action-section{background:linear-gradient(135deg,#1b2a3d 0%,#22324A 55%,#101820 100%)!important}
.action-section:before{content:"";position:absolute;left:8%;right:8%;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--hu-home-tiffany),transparent)}
.action-btn{border-width:1px!important;border-color:rgba(129,216,208,.5)!important;background:rgba(129,216,208,.08)!important}
.action-btn i{color:var(--hu-home-tiffany)}
.action-btn:hover,.action-btn:focus-visible{background:var(--hu-home-tiffany)!important;color:#102027!important;border-color:var(--hu-home-tiffany)!important}

@keyframes hu-home-glow{0%{transform:translate3d(-12px,8px,0) scale(.92);opacity:.58}100%{transform:translate3d(18px,-10px,0) scale(1.08);opacity:1}}
@keyframes hu-home-float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-8px,0)}}
@keyframes hu-home-line{0%{transform:translateX(-120%) rotate(-12deg)}100%{transform:translateX(120%) rotate(-12deg)}}

@media(max-width:900px){
  html{scroll-padding-top:78px}
  body{background:var(--hu-home-paper)}

  /* Screenshot-safe: content stays rendered and readable even when IntersectionObserver isn't advanced by full-page capture. */
  [data-reveal],[data-motion-reveal="1"]{opacity:1!important;transform:none!important;transition:transform .4s ease,box-shadow .4s ease!important}
  .editorial-section,.services-section,.topic-section,.journal-teaser,.parallax-glass-section,.action-section{content-visibility:visible!important;contain-intrinsic-size:none!important}

  .site-nav-v2{top:max(10px,env(safe-area-inset-top));left:12px;right:12px;width:auto;padding:11px 13px!important;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(10,16,21,.68)!important;box-shadow:0 10px 34px rgba(0,0,0,.16)!important;backdrop-filter:blur(18px) saturate(125%);-webkit-backdrop-filter:blur(18px) saturate(125%)}
  .site-nav-v2 .wordmark{font-size:.72rem;letter-spacing:.1em}
  .site-nav-v2 nav{gap:14px;align-items:center}
  .site-nav-v2 nav a{font-size:.63rem;letter-spacing:.06em}
  .site-nav-v2 nav a:nth-child(1),.site-nav-v2 nav a:nth-child(2){display:none}
  .site-nav-v2 nav a:after{bottom:-5px}

  .hero-v2{min-height:92svh;height:auto;padding-top:0;overflow:hidden}
  .hero-v2::before{background-position:39% center!important;transform:translate3d(0,calc(var(--hero-scroll-y) + var(--hu-home-scroll)*-.08),0) scale(1.12)!important;animation:hu-scene-idle 10s ease-in-out infinite alternate!important}
  .hero-v2::after{display:block!important;opacity:.34!important;animation:hu-trail-flow 4.6s linear infinite,hu-trail-pulse 6s ease-in-out infinite!important;filter:blur(.2px) drop-shadow(0 0 5px rgba(129,216,208,.28))!important;background:linear-gradient(98deg,transparent 0 41%,rgba(129,216,208,.06) 44%,rgba(129,216,208,.82) 48%,rgba(255,255,255,.45) 49%,transparent 54%) 120% 74%/240% 2px no-repeat!important;clip-path:polygon(0 54%,88% 47%,75% 100%,0 100%)!important}
  .hero-v2 .hero-overlay{background:linear-gradient(180deg,rgba(5,8,10,.38) 0%,rgba(5,8,10,.48) 44%,rgba(5,8,10,.84) 100%)!important}
  .hero-v2 .hero-overlay:before{animation:hu-ambient-drift 12s ease-in-out infinite alternate!important;background:radial-gradient(circle at 12% 75%,rgba(129,216,208,.16),transparent 22%),radial-gradient(circle at 78% 31%,rgba(67,118,163,.18),transparent 28%)!important}
  .hero-v2 .hero-content{padding:118px 20px 78px!important;margin:0!important;width:100%;transform:none!important}
  .hero-v2 .hero-content:before{width:190px;right:-62px;top:31%;opacity:.82;animation:hu-home-float 6s ease-in-out infinite}
  .hero-v2 .hero-content:after{right:2px;bottom:44px;font-size:.52rem}
  .hero-v2 .hero-kicker{max-width:82%;font-size:.58rem;line-height:1.4;letter-spacing:.08em;margin-bottom:24px!important}
  .hero-v2 h1{font-size:clamp(4.45rem,23vw,6.8rem)!important;line-height:.76!important;letter-spacing:-.08em!important;max-width:94%;text-shadow:0 16px 50px rgba(0,0,0,.26)!important}
  .hero-v2 .hero-subtitle{margin-top:28px!important;max-width:88%;font-size:1rem!important;line-height:1.55!important;color:rgba(255,255,255,.88)}
  .hero-v2 .hero-services{gap:8px!important;margin-top:26px!important;font-size:.59rem!important;letter-spacing:.07em!important}
  .scroll-down-btn{bottom:18px!important;font-size:1.35rem!important}

  .editorial-section{padding:72px 20px 78px!important}
  .editorial-grid{gap:22px!important}
  .editorial-label{font-size:.64rem!important;letter-spacing:.13em}
  .editorial-copy{padding-left:18px}
  .editorial-copy:before{left:0;top:3px;width:3px;height:56px}
  .editorial-copy h2{font-size:clamp(2.55rem,12vw,4.25rem)!important;line-height:.91!important;margin-bottom:28px!important;text-wrap:balance}
  .editorial-copy p{font-size:1rem!important;line-height:1.78!important}

  .services-section{padding:74px 16px 82px!important;text-align:left!important}
  .services-section .container{padding-inline:4px!important;max-width:none}
  .services-section .section-title{font-size:clamp(2.3rem,11vw,3.5rem)!important;line-height:.95;text-align:left;margin-bottom:18px!important}
  .services-section .section-title:after{left:0;transform:none;width:56px;height:2px}
  .services-grid{display:grid!important;grid-template-columns:1fr!important;gap:12px!important;margin-top:30px!important;overflow:visible!important;padding-bottom:0!important}
  .services-grid>.flip-card{height:auto!important;min-height:0!important;width:100%;perspective:none!important;cursor:default!important;transform:none!important}
  .flip-card-inner{height:auto!important;display:grid!important;grid-template-columns:72px minmax(0,1fr)!important;align-items:stretch;transform:none!important;border:1px solid rgba(129,216,208,.16)!important;border-radius:20px!important;overflow:hidden;background:rgba(255,255,255,.035);box-shadow:0 18px 42px rgba(0,0,0,.16)!important}
  .flip-card-front,.flip-card-back{position:relative!important;inset:auto!important;width:auto!important;height:auto!important;min-height:138px!important;border-radius:0!important;transform:none!important;backface-visibility:visible!important;-webkit-backface-visibility:visible!important}
  .flip-card-front{padding:18px 10px!important;background:linear-gradient(180deg,rgba(129,216,208,.12),rgba(255,255,255,.025))!important;border:0!important;border-right:1px solid rgba(129,216,208,.15)!important;justify-content:flex-start!important}
  .flip-card-front i{font-size:1.8rem!important;margin:10px 0 13px!important}
  .flip-card-front h3{font-size:.72rem!important;letter-spacing:.1em;color:rgba(255,255,255,.72)!important}
  .flip-card-back{padding:20px 18px!important;background:transparent!important;color:#fff!important;align-items:flex-start!important;text-align:left!important;justify-content:center!important}
  .flip-card-back h3{width:auto!important;margin:0 0 10px!important;padding:0!important;border:0!important;font-size:1.45rem!important;color:#fff!important}
  .flip-card-back p{font-size:.88rem!important;line-height:1.58!important;color:rgba(255,255,255,.68)!important;margin-bottom:13px!important}
  .flip-card-back a{color:var(--hu-home-tiffany)!important;font-size:.77rem;font-weight:800;text-decoration:none;border-bottom:1px solid rgba(129,216,208,.45);padding-bottom:2px}

  .topic-section{padding:70px 16px 76px!important}
  .topic-container{gap:30px!important;align-items:stretch!important}
  .topic-content{order:1!important;text-align:left!important;max-width:none!important;padding:0 5px}
  .topic-carousel-wrapper{order:2!important;width:calc(100% - 10px)!important;max-width:360px!important;margin:0 auto!important;--hu-card-rotate:-1deg;filter:drop-shadow(0 24px 35px rgba(0,0,0,.22))!important}
  .topic-bg-gray .topic-carousel-wrapper{--hu-card-rotate:1deg}
  .topic-content h2{font-size:clamp(3rem,14vw,5rem)!important;margin:12px 0 18px!important}
  .topic-content p{font-size:.96rem!important;line-height:1.72!important;margin-bottom:22px!important}
  .topic-carousel{border-radius:22px!important}
  .video-item video{border-radius:22px!important;background:#0b1014}
  .swipe-hint{font-size:.72rem!important;margin-top:13px!important}

  .journal-teaser{padding:72px 16px 78px!important}
  .journal-head{gap:18px!important}
  .journal-teaser h2{font-size:clamp(2.65rem,12vw,4.2rem)!important;line-height:.92!important;margin:14px 0 24px!important}
  .journal-head p{font-size:.95rem;line-height:1.72}
  .journal-all{justify-self:start;font-weight:800}
  .journal-latest{margin-top:34px!important;gap:10px!important;background:transparent!important}
  .journal-mini,.journal-loading{min-height:0!important;padding:22px!important;border-radius:18px!important}
  .journal-mini h3{font-size:1.52rem!important;margin-top:14px}

  .parallax-glass-section{padding:70px 18px!important}
  .parallax-glass-section .section-title{font-size:clamp(2rem,9vw,3rem)!important;margin-bottom:20px!important}
  .glass-btn-container{gap:10px!important;max-width:330px!important}
  .glass-circle-btn{width:52px!important;height:52px!important;font-size:1.25rem!important;animation:hu-home-float 5.6s ease-in-out infinite}
  .glass-circle-btn:nth-child(2n){animation-delay:-1.8s}.glass-circle-btn:nth-child(3n){animation-delay:-3.2s}

  .action-section{padding:68px 18px!important}
  .action-content{display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important}
  .action-btn{width:100%!important;min-width:0!important;min-height:60px!important;padding:14px 10px!important;border-radius:18px!important;font-size:.92rem!important;letter-spacing:.08em!important;box-shadow:0 12px 30px rgba(0,0,0,.15)}

  .adsense-zone{min-height:280px!important;padding:40px 18px!important}
  footer{padding-left:12px;padding-right:12px}
}

@media(max-width:390px){
  .site-nav-v2 nav{gap:11px}.site-nav-v2 nav a{font-size:.59rem}
  .hero-v2 .hero-content{padding-inline:17px!important}.hero-v2 h1{font-size:21.5vw!important}
  .editorial-section,.services-section,.topic-section,.journal-teaser{padding-left:14px!important;padding-right:14px!important}
}

@media(prefers-reduced-motion:reduce){
  .hero-v2::before,.hero-v2::after,.hero-v2 .hero-overlay:before,.hero-v2 .hero-content:before,.parallax-glass-section:after,.glass-circle-btn{animation:none!important}
  .topic-carousel-wrapper,.services-section:before,.topic-section:before,.journal-teaser:before,.parallax-glass-section:before{transform:none!important}
}