@charset "utf-8";

/* ===== TWIN H Main Style ===== */
::selection { background: #fff; color: #000 }
a { color: inherit; text-decoration: none }
.wrap { width: 90%; max-width: none; margin: 0 auto; padding: 0 }
#prog { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: #d7263d; z-index: 300 }

/* .cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    color: #000;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Pretendard', sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 0;
    overflow: hidden;
    transition: width .3s cubic-bezier(.2, .7, .2, 1), height .3s cubic-bezier(.2, .7, .2, 1), font-size .25s, opacity .3s;
    will-change: transform
}

.cursor.big {
    width: 54px;
    height: 54px;
}

.cursor.view {
    width: 88px;
    height: 88px;
    font-size: 14px;
    mix-blend-mode: normal;
}

.cursor.hidden {
    opacity: 0
}

@media(hover:hover) and (pointer:fine) {

    body,
    a,
    button,
    .pcard,
    .svc-kw a,
    .faq-q,
    .burger,
    .filters button {
        cursor: none
    }
} */

header { position: fixed; top: 0; left: 0; right: 0; z-index: 200; transition: transform .4s, background .4s, backdrop-filter .4s; background: transparent }
header.solid { background: rgba(0, 0, 0, .85); backdrop-filter: blur(10px); border-bottom: .5px solid var(--line) }
.nav { display: flex; align-items: center; justify-content: space-between; height: 80px }
.logo { font-weight: 800; font-size: 30px; letter-spacing: -0.5px; color: #fff; transition: opacity .3s }
.logo .h { font-weight: 800 }
.logo:hover { opacity: .6 }
.nav-right { display: flex; align-items: center; gap: 80px }
.menu { display: flex; gap: 80px; font-size: 18px; color: var(--fg); font-weight: 500 }
.menu a { position: relative; transition: color .3s }
.menu a::after { content: ''; position: absolute; left: 0; bottom: -5px; width: 0; height: 1.5px; background: #fff; transition: width .35s }
.menu a:hover { color: #fff }
.menu a:hover::after { width: 100% }
.menu a.active { color: #fff; font-weight: 700 }
.menu a.active::after { width: 100% }
.inq { display: inline-flex; align-items: center; gap: 7px; background: #D7263D; color: #fff; font-size: 17px; padding: 12px 26px; border-radius: 30px; font-weight: 700; transition: transform .3s, background .3s; border: 1px solid #D7263D }
.inq:hover { transform: translateY(-2px); background: #b81e31; border-color: #b81e31 }
.inq .inq-arr { transition: transform .35s }
.inq:hover .inq-arr { transform: translate(3px, -3px) }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 220 }
.burger span { width: 26px; height: 2px; background: #fff; transition: .35s }
.burger.on span:nth-child(1) { transform: translateY(7px) rotate(45deg) }
.burger.on span:nth-child(2) { opacity: 0 }
.burger.on span:nth-child(3) { transform: translateY(-7px) rotate(-45deg) }
.overlay { position: fixed; inset: 0; background: #000; z-index: 210; display: flex; flex-direction: column; justify-content: center; padding: 0 48px; transform: translateY(-100%); transition: transform .6s cubic-bezier(.7, 0, .2, 1) }
.overlay.on { transform: translateY(0) }
.overlay a { font-weight: 800; font-size: clamp(40px, 8vw, 80px); color: #fff; padding: 8px 0; opacity: .35; transition: .3s }
.overlay a:hover { opacity: 1; padding-left: 18px }
.overlay a.active { opacity: 1; padding-left: 18px }
.overlay .ov-meta { margin-top: 44px; color: #888; font-size: 14px; line-height: 1.9 }

/* HERO + STRENGTH STAGE : 영상이 두 섹션에 걸쳐 고정됨 */
.hs-stage { position: relative; z-index: 1; background: #000 }
/* 고정 배경 영상 레이어: stage 전체에 깔리고 화면에 sticky 고정 */
.hs-media { position: sticky; top: 0; height: 100vh; width: 100%; overflow: hidden; z-index: 0; background: #000 }
.hs-media .hero-poster,
.hs-media .hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0 }
.hs-media .hero-video { opacity: 0; transition: opacity .45s linear }
.hs-media.video-ready .hero-video { opacity: 1 }
/* strength 진입 시 진해지는 어두운 베일(JS가 opacity 제어) */
.hs-media .hs-veil { position: absolute; inset: 0; z-index: 1; background: #000; opacity: .25; transition: opacity .25s linear; pointer-events: none }
/* hero/strength 섹션을 sticky 영상 위로 올림(영상 다음에 오므로 음수 마진으로 겹침) */
.hs-stage .hero { position: relative; z-index: 2; margin-top: -100vh }
.hs-stage .strength { position: relative; z-index: 2 }

/* HERO */
.hero { position: relative; min-height: 100vh; display: flex; align-items: flex-end; overflow: hidden; background: transparent; z-index: 9; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; background: url('../image/main/hero_bg01.webp') center center no-repeat }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1 }
.hero-overlay { position: absolute; inset: 0; z-index: 2; background: linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.55)), radial-gradient(circle at 50% 40%, transparent 30%, rgba(0,0,0,.55) 100%) }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); will-change: transform }
.b1 { width: 55vw; height: 55vw; background: radial-gradient(circle, #242424, #0a0a0a 65%, transparent 78%); top: -12vw; right: -8vw; animation: float1 16s ease-in-out infinite }
.b2 { width: 42vw; height: 42vw; background: radial-gradient(circle, #1d1d1d, transparent 70%); bottom: -10vw; left: -6vw; animation: float2 20s ease-in-out infinite }
.b3 { width: 28vw; height: 28vw; background: radial-gradient(circle, #2a2a2a, transparent 70%); top: 32%; left: 38%; opacity: .7; animation: float3 13s ease-in-out infinite }
@keyframes float1 { 0%,100% { transform: translate(0,0) scale(1) } 50% { transform: translate(-4vw,5vw) scale(1.1) } }
@keyframes float2 { 0%,100% { transform: translate(0,0) scale(1) } 50% { transform: translate(5vw,-4vw) scale(1.15) } }
@keyframes float3 { 0%,100% { transform: translate(0,0) } 50% { transform: translate(6vw,-6vw) } }
.hero-grid { position: absolute; inset: 0; z-index: 3; opacity: .5; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%); -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%) }
.hero-inner { position: relative; z-index: 4; width: 90%; color: #fff; text-align: left; margin-bottom: 120px }
.hero-ko { font-weight: 800; font-size: clamp(48px, 9vw, 140px); line-height: 1.1; letter-spacing: -3px; text-transform: uppercase }
.hero-ko .line { display: block; overflow: hidden }
.hero-ko .line .inner { display: inline-block; transform: translateY(110%); opacity: 0 }
.hero.play .hero-ko .line .inner { animation: heroLineUp 1.1s cubic-bezier(.16,1,.3,1) forwards }
.hero.play .hero-ko .line:nth-child(1) .inner { animation-delay: .15s }
.hero.play .hero-ko .line:nth-child(2) .inner { animation-delay: .32s }
@keyframes heroLineUp { 0% { transform: translateY(110%); opacity: 0 } 100% { transform: translateY(0); opacity: 1 } }
.hero-sub { font-size: clamp(16px, 1.7vw, 21px); color: #8a8a8a; margin: 38px auto 0; line-height: 1.7; font-weight: 400; opacity: 0; transform: translateY(24px) }
.hero.play .hero-sub { animation: heroSubUp 1s cubic-bezier(.16,1,.3,1) .7s forwards }
@keyframes heroSubUp { to { opacity: 1; transform: none } }
.hero-scroll { position: absolute; bottom: 38px; right: 5%; z-index: 4; width: 135px; height: 135px; opacity: 0 }
.hero.play .hero-scroll { animation: heroSubUp 1s ease 1.1s forwards }
.hero-scroll .hs-ring { width: 100%; height: 100%; animation: scrollSpin 9s linear infinite }
.hero-scroll .hs-ring text { fill: #999; font-size: 8px; letter-spacing: 3px; font-weight: 600; font-family: 'Pretendard', sans-serif }
.hero-scroll .hs-arrow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: #fff; font-size: 17px; animation: scrollBounce 1.6s ease-in-out infinite }
@keyframes scrollSpin { to { transform: rotate(360deg) } }
@keyframes scrollBounce { 0%,100% { transform: translate(-50%, calc(-50% - 3px)) } 50% { transform: translate(-50%, calc(-50% + 3px)) } }
.reveal { opacity: 0; transform: translateY(40px); transition: .9s cubic-bezier(.2,.7,.2,1) }
.reveal.in { opacity: 1; transform: none }

/* STRENGTH */
/* 배경 영상은 .hs-media가 담당하므로 섹션 자체는 투명. 600vh 동안 텍스트만 단계 전환 */
.strength { position: relative; height: 600vh; background: transparent }
.strength.swapped { background: transparent }
.strength-inner { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; overflow: hidden }
.strength-inner::before { content: ''; position: absolute; width: 60vw; height: 60vw; border-radius: 50%; background: radial-gradient(circle, #1f1f1f, transparent 68%); filter: blur(90px); opacity: 0; transform: scale(.8); transition: opacity .9s ease, transform .9s ease; z-index: 0 }
.strength.swapped .strength-inner::before { opacity: .9; transform: scale(1.1) }
.strength .wrap { position: relative; z-index: 1 }
.strength .s-tag { display: inline-block; font-size: 15px; letter-spacing: 4px; color: var(--point); font-weight: 600; text-transform: uppercase; margin-bottom: 32px; transition: opacity .5s }
.strength h2, .strength .s-swap { font-weight: 800; font-size: clamp(48px, 9vw, 110px); line-height: 1.06; letter-spacing: -2px }
.strength .s-swap { display: grid; justify-items: center }
.strength .s-swap .sw { grid-area: 1 / 1; transition: opacity .5s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1), letter-spacing .6s cubic-bezier(.2,.7,.2,1); white-space: nowrap }
.strength .s-swap .sw0 { opacity: 1; transform: translateY(0); display: inline-flex; gap: .3em; justify-content: center; white-space: nowrap }
.strength .s-swap .sw0 .sw0-l,
.strength .s-swap .sw0 .sw0-r { display: inline-block; transition: transform .6s cubic-bezier(.2,.7,.2,1) }
.strength .s-swap .sw1,
.strength .s-swap .sw2,
.strength .s-swap .sw3,
.strength .s-swap .sw4,
.strength .s-swap .sw5 { opacity: 0; transform: translateY(40px) }

.strength.step1 .s-swap .sw0,
.strength.step2 .s-swap .sw0,
.strength.step3 .s-swap .sw0,
.strength.step4 .s-swap .sw0,
.strength.step5 .s-swap .sw0 { opacity: 0 }
.strength.step1 .s-swap .sw0 .sw0-l,
.strength.step2 .s-swap .sw0 .sw0-l,
.strength.step3 .s-swap .sw0 .sw0-l,
.strength.step4 .s-swap .sw0 .sw0-l,
.strength.step5 .s-swap .sw0 .sw0-l { transform: translateX(-60vw) }
.strength.step1 .s-swap .sw0 .sw0-r,
.strength.step2 .s-swap .sw0 .sw0-r,
.strength.step3 .s-swap .sw0 .sw0-r,
.strength.step4 .s-swap .sw0 .sw0-r,
.strength.step5 .s-swap .sw0 .sw0-r { transform: translateX(60vw) }
.strength.step1 .s-tag,
.strength.step2 .s-tag,
.strength.step3 .s-tag,
.strength.step4 .s-tag,
.strength.step5 .s-tag { opacity: 1 }

.strength.step1 .s-swap .sw1 { opacity: 1; transform: translateY(0) }
.strength.step2 .s-swap .sw1 { opacity: 0; transform: translateY(-40px) }
.strength.step2 .s-swap .sw2 { opacity: 1; transform: translateY(0) }
.strength.step3 .s-swap .sw2 { opacity: 0; transform: translateY(-40px) }
.strength.step3 .s-swap .sw3 { opacity: 1; transform: translateY(0) }
.strength.step4 .s-swap .sw3 { opacity: 0; transform: translateY(-40px) }
.strength.step4 .s-swap .sw4 { opacity: 1; transform: translateY(0) }
.strength.step5 .s-swap .sw4 { opacity: 0; transform: translateY(-40px) }
.strength.step5 .s-swap .sw5 { opacity: 1; transform: translateY(0) }

.strength .s-desc { font-size: clamp(17px, 1.9vw, 22px); color: var(--mut); line-height: 1.8; font-weight: 400; margin: 38px auto 0; opacity: 1; transition: opacity .5s }

/* STRENGTH 하단 고정 스크롤다운 (company의 chero-scroll 디자인) */
.strength-scroll {
    position: absolute;
    bottom: 38px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 11px;
    letter-spacing: 3px;
}
.strength-scroll .ln {
    width: 1px;
    height: 40px;
    background: linear-gradient(#666, transparent);
    position: relative;
    overflow: hidden;
}
.strength-scroll .ln::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: #fff;
    animation: scrolldn 1.8s infinite;
}
@keyframes scrolldn {
    0%   { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

/* PROJECT */
.proj { padding: clamp(120px, 16vw, 200px) 0; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; position: relative; z-index: 2; background: #fff; color: #0a0a0a; border-radius: 60px 60px 0 0; width: 88%; margin: 0 auto; will-change: width }
.proj-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 34px; flex-wrap: wrap; gap: 18px }
.proj-head h2 {font-weight: 800;font-size: clamp(48px, 9vw, 108px);letter-spacing: -3px;}
.proj-head h2 .proj-arr {display: inline-flex;gap: 50px;color: #0a0a0a;vertical-align: baseline;}
.proj-head h2 .proj-arr .f-cta-arr { font-size: 1em; font-weight: 800; transition: transform .45s cubic-bezier(.2,.7,.2,1); display: inline-block }
.proj-head h2 .proj-arr:hover .f-cta-arr { transform: translate(.12em, -.12em) }
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px }
.pcard { color: #fff; position: relative; aspect-ratio: 4/4; border-radius: 12px; overflow: hidden; cursor: pointer; display: flex; align-items: flex-end; padding: 50px; transition: transform .5s cubic-bezier(.2,.7,.2,1); opacity: 1; contain: paint; isolation: isolate }
.pcard.hide { display: none }
.pcard .pbg { position: absolute; inset: -1px; z-index: 0; background-size: cover; background-position: center; background-repeat: no-repeat; background-color: #141414; transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .6s; transform: translateZ(0); backface-visibility: hidden; -webkit-backface-visibility: hidden; will-change: transform }
.pcard .pbg[data-bg] { background-image: none }
.pcard.is-hover .pbg { transform: scale(1.1) translateZ(0); filter: grayscale(0) brightness(1) }
.pcard::after { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(transparent 35%, rgba(0,0,0,.8)); transition: opacity .5s; opacity: 1 }
.pcard.is-hover::after { opacity: .55 }
.pcard .pinfo { position: relative; z-index: 2; transform: translateY(14px); opacity: .85; transition: transform .5s cubic-bezier(.2,.7,.2,1), opacity .5s }
.pcard.is-hover .pinfo { transform: translateY(0); opacity: 1 }
.pcard .pinfo .nm { font-size: 36px; font-weight: 700; margin-bottom: 6px }
.pcard .pinfo .cat { font-size: 13px; color: #cfcfcf; letter-spacing: .5px; overflow: hidden; max-height: 0; opacity: 0; transition: max-height .5s, opacity .5s, margin-top .5s }
.pcard.is-hover .pinfo .cat { max-height: 30px; opacity: 1; margin-top: 2px }
.pcard .pview { position: absolute; top: 22px; right: 22px; z-index: 2; width: 46px; height: 46px; border-radius: 50%; background: #fff; color: #000; display: flex; align-items: center; justify-content: center; font-size: 18px; opacity: 0; transform: scale(.5) rotate(-30deg); transition: .45s cubic-bezier(.2,.7,.2,1) }
.pcard.is-hover .pview { opacity: 1; transform: scale(1) rotate(0) }
@media(hover:hover) and (pointer:fine) { .pcard .pview { display: none } }

/* SERVICE */
.svc {
    padding: clamp(70px, 9vw, 110px) 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: sticky;
    top: 0;
    z-index: 1;
    background: #000;
    margin-bottom: clamp(420px, 75vh, 820px);
}
.svc-head { text-align: center; margin-bottom: clamp(30px, 4vw, 50px) }
.svc-head .lead h2 { font-weight: 800; font-size: clamp(48px, 9vw, 128px); line-height: 1.0 }
.svc-head .desc { font-size: clamp(17px, 1.9vw, 22px); color: var(--mut); line-height: 1.7; margin: 32px auto 0; font-weight: 400 }
.svc-kw { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; width: 100%; max-width: 1600px; margin: 0 auto; }
.svc-kw a {
    font-weight: 800;
    font-size: clamp(24px, 4.5vw, 50px);
    color: #333;
    padding: 6px 22px;
    border-radius: 60px;
    letter-spacing: -2px;
    line-height: 1;
    opacity: 0;
    transform: translate(var(--gx, 0), var(--gy, 0)) scale(var(--gs, .6)) rotate(var(--gr, 0deg));
    transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform 1.1s cubic-bezier(.2,.7,.2,1), color .4s, background .4s;
}
.svc-kw a:hover, .svc-kw a.auto-active { color: var(--ac); background: var(--point); }
.svc-kw.gathered a { opacity: 1; transform: translate(0, 0) scale(1) rotate(0deg) }

/* marquee */
.bmarq { position: relative; z-index: 2; background: var(--bg); padding: clamp(28px, 3vw, 44px) 0; overflow: hidden; white-space: nowrap; border-top: .5px solid var(--line); border-bottom: .5px solid var(--line) }
.bmarq-track { display: inline-flex; animation: flow2 30s linear infinite }
.bmarq-track span { font-weight: 800; font-size: clamp(34px, 7vw, 95px); padding: 0 34px; letter-spacing: -3px; color: #fff; text-transform: uppercase; }
.bmarq-track span.o { color: transparent; -webkit-text-stroke: 1.5px #555 }
@keyframes flow2 { to { transform: translateX(-50%) } }

/* ============================================================
   PARTNERS  (section#works 다음에 추가된 영역)
   ============================================================ */
.partners { position: relative; z-index: 2; background: var(--bg); padding: clamp(110px, 14vw, 180px) 0 0 }
.partners-head { text-align: center; margin-bottom: clamp(48px, 6vw, 80px) }
.partners .s-tag { display: inline-block; font-size: 15px; letter-spacing: 4px; color: var(--mut2); font-weight: 600; text-transform: uppercase; margin-bottom: 28px }
.partners-head h2 { font-weight: 800; font-size: clamp(38px, 6vw, 88px); line-height: 1.12; letter-spacing: -2px }
.partners-head h2 .pt { color: var(--point) }
.partners-desc { font-size: clamp(16px, 1.7vw, 21px); color: var(--mut); line-height: 1.75; margin-top: 26px }

/* ===== 파트너사 로고 그리드 (한 줄 5개) ===== */
.customer-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.logo-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 16 / 9;
    padding: clamp(18px, 3vw, 40px);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}
.logo-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    /* 기본은 흑백 + 흐릿하게, 호버 시 컬러로 또렷하게 */
    filter: grayscale(1) brightness(1.6) opacity(.55);
    transform: scale(.96);
    transition: filter .45s cubic-bezier(.2,.7,.2,1),
                transform .45s cubic-bezier(.2,.7,.2,1);
    will-change: filter, transform;
}
.logo-item:hover img {
    filter: grayscale(0) brightness(1) opacity(1);
    transform: scale(1.06);
}

/* 등장 효과 (순차 페이드업) — JS가 .in 부여 */
.customer-logos .logo-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s cubic-bezier(.2,.7,.2,1),
                transform .7s cubic-bezier(.2,.7,.2,1);
}
.customer-logos .logo-item.in {
    opacity: 1;
    transform: translateY(0);
}

/* 반응형 */
@media(max-width: 980px) {
    .customer-logos { grid-template-columns: repeat(4, 1fr); }
}
@media(max-width: 680px) {
    .customer-logos { grid-template-columns: repeat(3, 1fr); }
}
@media(max-width: 460px) {
    .customer-logos { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   STATS (Achievements) — Sample B
   중앙 헤드 + 가로 4분할 행 / 호버 시 포인트 컬러가 가운데서 상하로 퍼짐
   ============================================================ */
.stats-sec { position: relative; z-index: 2; background: var(--bg); padding: clamp(100px, 13vw, 170px) 0; }
.stats-sec .s-tag { display: block; text-align: center; font-size: 15px; letter-spacing: 4px; color: var(--mut2); font-weight: 600; text-transform: uppercase; margin-bottom: 28px }
.stats-head { text-align: center; margin-bottom: clamp(56px, 7vw, 90px) }
.stats-head h2 { font-weight: 800; font-size: clamp(36px, 5.5vw, 80px); line-height: 1.18; letter-spacing: -2px }
.stats-head h2 .pt { color: var(--point) }
.stats-desc { font-size: clamp(16px, 1.7vw, 21px); color: var(--mut); line-height: 1.8; margin: 30px auto 0; font-weight: 400 }

.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: .5px solid var(--line); border-bottom: .5px solid var(--line) }
.stat-cell { padding: clamp(40px, 4.5vw, 64px) clamp(18px, 2vw, 30px); text-align: center; border-right: .5px solid var(--line); position: relative; overflow: hidden }
.stat-cell:last-child { border-right: none }
/* hover 배경: 가운데에서 상하로 퍼짐 */
.stat-cell::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; bottom: 50%; background: var(--point); z-index: 0; transition: top .45s cubic-bezier(.2, .7, .2, 1), bottom .45s cubic-bezier(.2, .7, .2, 1) }
.stat-cell:hover::before { top: 0; bottom: 0 }
.stat-cell > * { position: relative; z-index: 1 }
.stat-cell .stat-num { font-family: 'Pretendard', sans-serif; font-weight: 800; font-size: clamp(40px, 5.5vw, 76px); line-height: .9; letter-spacing: 0px; color: #fff; display: inline-flex; align-items: flex-start; transition: color .35s }
.stat-cell .stat-num .suf { font-size: .5em; color: var(--mut2); margin-left: 2px; transition: color .35s }
.stat-cell:hover .stat-num, .stat-cell:hover .stat-num .suf { color: #fff }
.stat-cell .stat-en { font-weight: 800; font-size: 14px; letter-spacing: 1.5px; color: var(--mut2); margin-top: 20px; transition: color .35s }
.stat-cell .stat-ko { font-size: 15px; color: var(--mut); margin-top: 8px; transition: color .35s }
.stat-cell:hover .stat-en, .stat-cell:hover .stat-ko { color: #fff }

@media(max-width:760px) {
    .stats-row { grid-template-columns: repeat(2, 1fr) }
    .stat-cell:nth-child(2) { border-right: none }
    .stat-cell:nth-child(1), .stat-cell:nth-child(2) { border-bottom: .5px solid var(--line) }
}
@media(max-width:440px) {
    .stats-row { grid-template-columns: 1fr }
    .stat-cell { border-right: none; border-bottom: .5px solid var(--line) }
    .stat-cell:last-child { border-bottom: none }
}

/* ABOUT */
.about2 { position: relative; z-index: 2; background: var(--bg); height: 320vh }
.about2-inner { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; overflow: hidden }
.ab-bg { position: absolute; inset: 0; z-index: 0; opacity: 0; transform: scale(1.08); transition: opacity 1.2s cubic-bezier(.2,.7,.2,1), transform 1.6s cubic-bezier(.2,.7,.2,1) }
.ab-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(rgba(0,0,0,.8), rgba(0,0,0,.8)) }
.about2.in .ab-bg { opacity: 1; transform: scale(1) }
.about2 .wrap { position: relative; z-index: 1 }
.ab-tag-top { font-size: clamp(13px, 1.4vw, 15px); letter-spacing: 4px; color: var(--mut2); font-weight: 600; text-transform: uppercase; margin-bottom: clamp(28px, 4vw, 48px) }
.ab-head { font-weight: 800; font-size: clamp(36px, 6vw, 88px); line-height: 1.18; margin: 0 auto clamp(36px, 5vw, 60px);  }
.ab-desc { font-weight: 300; font-size: clamp(17px, 1.9vw, 24px); line-height: 1.6; color: var(--fg); }
.ab-word { display: inline-block; color: rgba(255,255,255,.3); transition: color .35s ease, opacity .35s ease, transform .35s ease; will-change: color, opacity }
.ab-word.on { color: var(--fg) }
.ab-head .ab-word.point.on { color: var(--fg) }

.ab-intro { font-weight: 700; font-size: clamp(20px, 2.6vw, 34px); color: var(--fg); line-height: 1.5; letter-spacing: -.5px; margin: clamp(30px, 4vw, 52px) auto 0 }
.ab-intro .ab-word { color: rgba(255,255,255,.28) }
.ab-intro .ab-word.on { color: var(--fg) }

.ab-keys { display: flex; flex-wrap: wrap; gap: clamp(8px, 1vw, 14px); justify-content: center; margin: clamp(26px, 3.5vw, 44px) auto 0 }
.ab-key { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: clamp(15px, 1.7vw, 20px); letter-spacing: -.3px; padding: 15px 30px; border-radius: 60px; line-height: 1; color: rgba(255,255,255,.45); border: 2px solid rgba(255,255,255,.14); background: rgba(255,255,255,.02); opacity: 0; transform: translateY(22px) scale(.92); transition: opacity .55s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1), color .4s, border-color .4s, background .4s, box-shadow .4s }
.ab-key .ab-key-dot { width: 7px; height: 7px; border-radius: 50%; background: #444; transition: background .4s, box-shadow .4s; flex: none }
.ab-key.on { opacity: 1; transform: translateY(0) scale(1); color: #fff; border-color: rgba(215,38,61,.55); background: rgba(215,38,61,.10); box-shadow: 0 6px 26px rgba(215,38,61,.18) }
.ab-key.on .ab-key-dot { background: var(--point); box-shadow: 0 0 12px rgba(215,38,61,.9) }
.ab-key.lead-on { color: #fff; border-color: var(--point); background: var(--point); box-shadow: 0 8px 30px rgba(215,38,61,.45) }
.ab-key.lead-on .ab-key-dot { background: #fff; box-shadow: 0 0 12px rgba(255,255,255,.9) }

/* FOOTER */
footer { z-index: 2; background: #000; color: #fff; padding: 0 0 50px; position: relative; overflow: hidden }
footer .wrap { position: relative; z-index: 2 }
.f-cta { padding: clamp(120px, 16vw, 200px) 0; border-bottom: .5px solid rgba(255,255,255,.08); position: relative; overflow: hidden }
.f-cta::before {
    content: '';
    position: absolute;
    inset: -20% -40% -20% -10%;
    z-index: 0;
    background: url('../image/main/f-cta_bg01.webp') center center / auto no-repeat;
    animation: fctaFloat 24s ease-in-out infinite;
    will-change: transform;
    pointer-events: none;
}
@keyframes fctaFloat {
    0%   { transform: translate(0, 0) }
    12%  { transform: translate(1.5%, -2.5%) }
    24%  { transform: translate(3%, 2.5%) }
    36%  { transform: translate(4.5%, -2.5%) }
    48%  { transform: translate(6%, 2.5%) }
    60%  { transform: translate(7.5%, -2.5%) }
    72%  { transform: translate(5.5%, 2.5%) }
    84%  { transform: translate(3%, -2.5%) }
    100% { transform: translate(0, 0) }
}
.f-cta .wrap { position: relative; z-index: 1 }
@media(prefers-reduced-motion: reduce) {
    .f-cta::before { animation: none }
}
.f-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 24px }
.f-eyebrow-txt { font-size: 25px; letter-spacing: 1px; color: rgba(255,255,255,.35); font-weight: 500; text-transform: uppercase }
.f-cta-link { display: inline-block; transition: color .4s }
.f-cta-big { display: flex; align-items: center; gap: 30px; font-weight: 800; font-size: clamp(48px, 9vw, 128px); line-height: 1; letter-spacing: -5px; margin: 12px 0; color: var(--point); }
.f-cta-arr { font-size: 1em; font-weight: 800; letter-spacing: 0; transition: transform .45s cubic-bezier(.2,.7,.2,1); display: inline-block }
.f-cta-link:hover .f-cta-arr { transform: translate(24px, -24px) }
.f-ghost { font-size: clamp(48px, 9vw, 128px); font-weight: 800; letter-spacing: -5px; line-height: 1; margin-top: 4px; display: block }
.f-desc { margin-top: 22px; font-size: clamp(17px, 1.9vw, 24px); color: rgba(255,255,255,.8); line-height: 1.75 }
.f-contact { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; font-size: 14px; color: #9a9a9a; line-height: 1.6 }
.f-contact a { color: #9a9a9a; transition: color .3s }
.f-contact a:hover { color: #fff }
.f-bottom { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; flex-wrap: wrap; padding: 50px 0 }
.f-left { display: flex; flex-direction: column; gap: 26px }
.f-logo { font-weight: 800; font-size: 26px; letter-spacing: -.5px; color: #fff }
.f-menu { display: flex; flex-wrap: wrap; gap: 18px; line-height: 1.6 }
.f-menu a { font-size: 14px; color: #9a9a9a; transition: color .3s }
.f-menu a:hover { color: #fff }
.f-right { display: flex; flex-direction: column; gap: 16px; align-items: flex-end; margin-top: 52px }
.f-soc { display: flex; gap: 18px; line-height: 1.6 }
.f-soc a { font-size: 14px; color: #9a9a9a; transition: color .3s }
.f-soc a:hover { color: #fff }
.f-policy { display: flex; gap: 18px }
.f-policy a { font-size: 13px; color: #666; transition: color .3s }
.f-policy a:hover { color: #fff }
.f-copy { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: .5px solid var(--line); padding-top: 28px; font-size: 12px; color: #666 }
.totop { position: fixed; right: 34px; bottom: 34px; width: 50px; height: 50px; border-radius: 50%; background: #fff; color: #000; display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; pointer-events: none; transition: .4s; z-index: 150; font-size: 18px; box-shadow: 0 8px 24px rgba(0, 0, 0, .35); }
.totop.on { opacity: 1; pointer-events: auto }
.totop:hover { background: #ccc }

.inq-float { position: fixed; right: 34px; bottom: 96px; z-index: 150; display: inline-flex; align-items: center; justify-content: center; gap: 0; height: 50px; width: 50px; padding: 0; background: #D7263D; color: #fff; border-radius: 30px; font-weight: 700; font-size: 15px; border: 1px solid #D7263D; box-shadow: 0 8px 24px rgba(215,38,61,.35); overflow: hidden; white-space: nowrap; opacity: 0; pointer-events: none; transform: translateY(16px) scale(.92); transition: opacity .4s cubic-bezier(.2,.7,.2,1), transform .4s cubic-bezier(.2,.7,.2,1), width .4s cubic-bezier(.2,.7,.2,1), gap .4s cubic-bezier(.2,.7,.2,1), padding .4s cubic-bezier(.2,.7,.2,1), background .3s }
.inq-float.on { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1) }
.inq-float i { font-size: 24px; }
.inq-float .inq-ic { width: 22px; height: 22px; flex: none }
.inq-float .inq-tx { max-width: 0; opacity: 0; transition: max-width .4s cubic-bezier(.2,.7,.2,1), opacity .35s ease }
.inq-float:hover { width: 158px; gap: 9px; padding: 0 22px; background: #b81e31; border-color: #b81e31 }
.inq-float:hover .inq-tx { max-width: 90px; opacity: 1 }

/* ============================================================
   서브페이지 공통 CTA (Sample D · 풀폭 포인트 배너형)
   - 트윈에이치 톤: 배경 전체 #D7263D 포인트 / 800 weight
   ============================================================ */
.sub-cta {
    background: var(--point);
    color: #fff
}
.sub-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    padding: clamp(56px, 7vw, 96px) 0
}
.sub-cta-tx h2 {
    font-weight: 800;
    font-size: clamp(28px, 4vw, 56px);
    letter-spacing: -1.5px;
    line-height: 1.15
}
.sub-cta-tx p {
    margin-top: 12px;
    font-size: clamp(15px, 1.6vw, 18px);
    color: rgba(255, 255, 255, .85)
}
.sub-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: clamp(15px, 1.6vw, 18px);
    color: var(--point);
    background: #fff;
    border: 1px solid #fff;
    padding: 18px 38px;
    border-radius: 40px;
    transition: transform .3s, background .3s, color .3s, border-color .3s;
    white-space: nowrap
}
.sub-cta-btn:hover {
    transform: translateY(-2px);
    background: #000;
    color: #fff;
    border-color: #000
}
.sub-cta-btn .arr {
    display: inline-block;
    transition: transform .35s
}
.sub-cta-btn:hover .arr {
    transform: translate(3px, -3px)
}

@media(max-width:560px) {
    .sub-cta-inner {
        align-items: flex-start;
        gap: 22px
    }
    .sub-cta-btn {
        width: 100%;
        justify-content: center
    }
}

/* 2026-07-02 responsive fix: custom cursor div hidden on touch/mobile (unstyled block div caused horizontal overflow) */
@media (max-width:768px),(hover:none){.cursor{display:none!important}}