/* TierONE — 검정 바탕 · 보라 포인트 (로고 색 #8B2FFF)
   풀스크린 섹션 + 스크롤 스냅. 하이엔드모터스의 어두운 톤,
   미우미우의 한 화면씩 넘어가는 리듬. */
:root{
  --bk:#0a0a0c; --bk2:#121215; --bk3:#1a1a1f;
  --tx:#f4f4f6; --tx2:#a8a9b3; --tx3:#6b6c78;
  --line:rgba(255,255,255,.09);
  --pp:#8B2FFF; --pp2:#a55cff; --pp-dim:rgba(139,47,255,.18);
  --nav:64px;
}
@media(max-width:640px){:root{--nav:56px}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:var(--bk);scroll-behavior:smooth}
html.snap{scroll-snap-type:y proximity}
body{margin:0;background:var(--bk);color:var(--tx);
  font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",
              "Malgun Gothic",sans-serif;line-height:1.6;-webkit-text-size-adjust:100%;
  -webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--pp);color:#fff}

/* 상단 고정 헤더 */
.hd{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav);
  background:linear-gradient(to bottom,rgba(10,10,12,.92),rgba(10,10,12,.55));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.hd-in{max-width:1240px;margin:0 auto;padding:0 24px;height:100%;
  display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo img{height:30px}
@media(max-width:640px){.logo img{height:26px}}
.nav{display:flex;gap:2px}
.nav a{color:var(--tx2);font-size:14px;font-weight:500;padding:9px 13px;
  border-radius:8px;white-space:nowrap;transition:.15s}
.nav a:hover{color:#fff}
.nav a.on{color:#fff;background:var(--pp-dim)}
.btn-tel{background:var(--pp);color:#fff;font-weight:700;font-size:14px;padding:9px 15px;
  border-radius:8px;white-space:nowrap;order:3}
.btn-tel:hover{background:var(--pp2)}
.nav{order:2}
@media(max-width:820px){
  .hd{height:auto}
  .hd-in{flex-wrap:wrap;padding:10px 14px 8px;gap:6px 0}
  .logo{order:1}
  .btn-tel{order:2;margin-left:auto;padding:8px 14px;font-size:13px}
  .nav{order:3;width:100%;overflow-x:auto;justify-content:flex-start;gap:0;
    -ms-overflow-style:none;scrollbar-width:none;margin-top:2px}
  .nav::-webkit-scrollbar{display:none}
  .nav a{font-size:13.5px;padding:8px 11px}
  .nav .hide-m{display:none}
  :root{--nav:92px}
}

/* 풀스크린 스냅 섹션 */
.full{min-height:100vh;min-height:100dvh;scroll-snap-align:start;
  display:flex;align-items:center;position:relative;padding:calc(var(--nav) + 24px) 0 40px}
.full.short{min-height:auto;scroll-snap-align:none;padding:88px 0}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
@media(max-width:640px){.wrap{padding:0 18px}}

/* 히어로 */
.hero{padding:0;overflow:hidden;background:#000}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;opacity:.85}
.hero .shade{position:absolute;inset:0;z-index:1;
  background:linear-gradient(to bottom,rgba(0,0,0,.35) 0%,rgba(0,0,0,.15) 40%,rgba(0,0,0,.72) 100%)}
.hero .wrap{text-align:center;padding-top:var(--nav)}
.hero .eyebrow{display:inline-block;color:var(--pp2);font-size:13px;font-weight:700;
  letter-spacing:3.5px;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(30px,5.4vw,64px);font-weight:800;line-height:1.18;
  letter-spacing:-1.5px;margin:0 0 18px;text-wrap:balance}
.hero h1 b{color:var(--pp2);font-weight:800}
.hero p{color:var(--tx2);font-size:clamp(15px,1.5vw,19px);max-width:600px;
  margin:0 auto 34px;text-wrap:balance}
.hero .btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;
  color:var(--tx3);font-size:11px;letter-spacing:3px;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll i{width:1px;height:34px;background:linear-gradient(var(--tx3),transparent);
  animation:drop 1.8s ease-in-out infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}
  51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(prefers-reduced-motion:reduce){.scroll i{animation:none}}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 28px;border-radius:12px;font-weight:700;font-size:15.5px;
  border:1.5px solid transparent;cursor:pointer;transition:.15s}
.btn-pp{background:var(--pp);color:#fff}
.btn-pp:hover{background:var(--pp2);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.22)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-block{width:100%}

/* 섹션 공통 */
.eyebrow{color:var(--pp2);font-size:12.5px;font-weight:700;letter-spacing:3px;
  text-transform:uppercase;margin:0 0 14px}
.t{font-size:clamp(26px,3.6vw,44px);font-weight:800;letter-spacing:-1px;
  line-height:1.2;margin:0 0 14px;text-wrap:balance}
.s{color:var(--tx2);font-size:clamp(15px,1.3vw,17.5px);margin:0 0 36px;max-width:620px}
.center{text-align:center}.center .s{margin-left:auto;margin-right:auto}

/* 카드·그리드 */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:580px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--bk2);border:1px solid var(--line);border-radius:16px;padding:26px 24px}
.val{position:relative;overflow:hidden}
.val .n{color:var(--pp);font-weight:800;font-size:13px;letter-spacing:2px;margin-bottom:14px}
.val b{display:block;font-size:19px;margin-bottom:8px}
.val p{color:var(--tx2);font-size:14.5px;margin:0;line-height:1.7}
.val::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;
  border-radius:50%;background:radial-gradient(var(--pp-dim),transparent 70%)}
.stat b{display:block;font-size:clamp(34px,4vw,52px);font-weight:800;letter-spacing:-2px;
  color:#fff;line-height:1}
.stat b i{font-style:normal;color:var(--pp2);font-size:.55em;margin-left:3px}
.stat span{color:var(--tx2);font-size:14px;display:block;margin-top:10px}

/* 매물 카드 */
.car{background:var(--bk2);border:1px solid var(--line);border-radius:16px;
  overflow:hidden;transition:transform .2s,border-color .2s}
.car:hover{transform:translateY(-4px);border-color:rgba(139,47,255,.45)}
.car-img{position:relative;aspect-ratio:4/3;background:var(--bk3);overflow:hidden}
.car-img img{width:100%;height:100%;object-fit:cover;
  filter:saturate(.3) brightness(.8) contrast(1.08);transition:filter .25s}
.car:hover .car-img img{filter:saturate(.65) brightness(.92) contrast(1.05)}
.badge{position:absolute;left:12px;top:12px;background:rgba(10,10,12,.8);
  color:var(--pp2);font-size:11px;font-weight:700;padding:5px 9px;border-radius:6px;
  letter-spacing:.5px;backdrop-filter:blur(4px)}
.car-b{padding:16px 17px 18px}
.car-n{font-size:16px;font-weight:700;line-height:1.35;margin:0 0 3px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:43px}
.car-g{color:var(--tx3);font-size:12.5px;margin:0 0 10px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.car-m{color:var(--tx2);font-size:12.5px;margin:0 0 12px}
.car-p{font-size:21px;font-weight:800;color:#fff;letter-spacing:-.5px}
.car-p span{font-size:13px;font-weight:600;color:var(--tx2);margin-left:2px}

/* 필터 칩 */
.bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px;align-items:center}
.chip{padding:9px 16px;border:1.5px solid var(--line);background:transparent;color:var(--tx2);
  border-radius:999px;font-size:13.5px;cursor:pointer;white-space:nowrap;transition:.15s}
.chip:hover{color:#fff;border-color:rgba(255,255,255,.3)}
.chip.on{background:var(--pp);color:#fff;border-color:var(--pp)}
.sortsel{margin-left:auto;padding:9px 34px 9px 13px;border:1.5px solid var(--line);
  border-radius:10px;background:var(--bk2);color:var(--tx);font-size:13.5px;
  -webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%2712%27 height=%278%27%3E%3Cpath d=%27M1 1l5 5 5-5%27 stroke=%27%23a8a9b3%27 stroke-width=%272%27 fill=%27none%27/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center}
@media(max-width:580px){.sortsel{margin-left:0;width:100%}}

/* 문의 CTA */
.cta{background:linear-gradient(135deg,#1a0f2e 0%,var(--bk2) 60%);
  border:1px solid rgba(139,47,255,.3);border-radius:20px;padding:40px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta b{display:block;font-size:24px;margin-bottom:6px}
.cta p{color:var(--tx2);margin:0;font-size:15px}
@media(max-width:640px){.cta{padding:28px 22px}.cta b{font-size:20px}}

/* 푸터 */
.ft{background:#000;border-top:1px solid var(--line);color:var(--tx2);
  padding:44px 0 34px;font-size:13.5px}
.ft-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.ft img{height:26px;margin-bottom:14px}
.ft a{color:var(--tx)}
.ft .col b{display:block;color:#fff;font-size:13px;margin-bottom:8px;letter-spacing:.5px}
.ft-r{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;font-size:12.5px;color:var(--tx3)}

/* 등장 애니메이션 */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* 직원·딜러 로그인 시 내부 정보 (assets/member.js) */
.mbar { position: fixed; top: var(--nav); left: 0; right: 0; z-index: 99; background: #1b1430; border-bottom: 1px solid #3a2a55; color: #d9cdf5; font-size: 13px; }
.mbar-in { max-width: 1200px; margin: 0 auto; padding: 8px 20px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.mbar .grow { flex: 1; } .mbar a { color: #c9a7ff; font-weight: 700; }
.mbar button { background: transparent; border: 1px solid #5B3A93; color: #d9cdf5; border-radius: 6px; padding: 4px 10px; font: inherit; cursor: pointer; }
.car-int { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 10px; margin-top: 10px; padding: 10px; border-radius: 8px;
  background: #1b1430; border: 1px solid #3a2a55; font-size: 12px; }
.car-int div { display: flex; justify-content: space-between; gap: 6px; } .car-int span { color: #9a8cb8; } .car-int b { color: #fff; font-weight: 700; }
.car-int b.pos { color: #7ee2a8; } .car-int b.neg { color: #ff8a8a; } .car-int .dim { color: #9a8cb8; grid-column: 1 / -1; }
.car-int .int-go { grid-column: 1 / -1; color: #c9a7ff; font-weight: 700; margin-top: 2px; cursor: pointer; }
.int-stats { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin: 0 0 18px; font-size: 14px; }
.int-hide .car-int, .int-hide .int-stats { display: none !important; }
.ft a.staff { opacity: .6; font-size: 12px; }