/* 사례 18 차부장터 새 판 (2026-10-17) — 차부장터 파랑 #1E5BD8 + 아스팔트 검정 #15181F.
   첫 화면 휠이 굴러옴 + 큰 제목, 세 탭 전환, 필터 부채, 등록 계단, 유료 모델, 부품 요청, 결제, 주 막대 */
.c18{--bl:#1e5bd8;--bl-d:#1546ad;--bl-l:#e8effd;--ink:#171b24;--sub:#5d6474;--asp:#15181f;--asp2:#22262f;--gr:#f4f6fa;--yl:#ffc83d;background:#fff;color:var(--ink)}
.c18 svg{flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.c18-in{max-width:1200px;margin:0 auto;padding:0 20px}
.c18 h1,.c18 h2,.c18 h3{margin:0;letter-spacing:-.02em}
.c18-h{font-size:46px;font-weight:800;line-height:1.25;color:var(--ink);word-break:keep-all}
.c18-d{margin:22px 0 0;font-size:17px;line-height:1.85;color:var(--sub);word-break:keep-all}
.c18 main{overflow-x:clip}
.fx-wait .c18-ek,.fx-wait .c18-hero h1{visibility:hidden}
.c18-sec{padding:130px 0}
.ph{position:relative;margin:0;padding:8px;border-radius:34px;background:#111;box-shadow:0 36px 70px -34px rgba(21,24,31,.55)}
.ph img{display:block;width:100%;height:auto;border-radius:27px}

/* 1 첫 화면 */
.c18-hero{position:relative;height:calc(100vh - 66px);min-height:660px;max-height:980px;overflow:hidden;background:linear-gradient(180deg,#1b2a52 0,var(--asp) 70%)}
.c18-road{position:absolute;left:0;right:0;bottom:0;height:34%;background:var(--asp2)}
.c18-road::before{content:"";position:absolute;left:0;right:0;top:46%;height:8px;background:repeating-linear-gradient(90deg,var(--yl) 0 70px,transparent 70px 140px);opacity:.8;animation:c18lane 2.5s linear infinite}
@keyframes c18lane{to{background-position:-140px 0}}
.c18-wheels{position:absolute;inset:0;pointer-events:none}
.c18-wheels svg{position:absolute;color:rgba(255,255,255,.12);stroke-width:1.2}
.c18-wheels .w1{left:4%;bottom:14%;width:220px;height:220px}
.c18-wheels .w2{right:6%;bottom:18%;width:180px;height:180px}
.c18-wheels .w3{left:24%;top:12%;width:110px;height:110px;color:rgba(30,91,216,.4)}
.c18-hero-in{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;padding:12vh 30px 0;text-align:center}
.c18-ek{margin:0 0 16px;font-size:16px;font-weight:700;color:#a9c0f5}
.c18 .c18-hero h1{font-size:clamp(36px,5.8vw,86px);font-weight:900;line-height:1.22;color:#fff;word-break:keep-all}
.c18-hero h1 .ch{color:rgba(255,255,255,.2)}
.c18-hp{position:absolute;z-index:2;left:50%;bottom:-22%;width:300px;margin-left:-150px}

/* 2 정보 판 */
.c18-info{padding:120px 0 130px;background:#fff}
.c18-brand{display:flex;align-items:center;gap:20px}
.c18-mark{display:grid;place-items:center;width:76px;height:76px;border-radius:20px;background:var(--bl);color:#fff}
.c18-mark svg{width:42px;height:42px;stroke-width:1.6}
.c18 .c18-brand h2{font-size:44px;font-weight:900;color:var(--bl)}
.c18-info .c18-d{max-width:920px}
.c18-kw{display:flex;flex-wrap:wrap;gap:6px 14px;margin:20px 0 0;padding:0;list-style:none;font-size:14.5px;font-weight:600;color:var(--bl)}
.c18-kw li::before{content:"#"}
.c18-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:56px 0 0}
.c18-meta div{padding:22px 22px 24px;border-radius:18px;background:var(--bl-l)}
.c18-meta dt{font-size:13.5px;font-weight:700;color:var(--bl-d)}
.c18-meta dd{margin:8px 0 0;font-size:17.5px;font-weight:800;word-break:keep-all}

/* 3 웹툰(파랑) */
.c18-toon{background:var(--gr)}
.c18-toon .c18-in{max-width:1040px}
.c18-toon .c18-h{text-align:center}
.tn{display:grid;gap:22px;margin-top:56px;text-align:left}
.tn-c{position:relative;border:3px solid var(--ink);border-radius:14px;overflow:hidden;background:#fff}
.tn-c img{display:block;width:100%;height:auto}
.tn-cap{display:inline-flex;align-items:center;gap:8px;margin:0;padding:8px 14px 8px 8px;border-radius:8px;background:var(--ink);font-size:15px;font-weight:800;color:#fff}
.tn-cap svg{width:28px;height:28px;padding:6px;box-sizing:border-box;border-radius:6px;background:var(--bl);color:#fff;stroke-width:2}
.tn-cap b{color:#a9c0f5;font-size:13px}
.tn-c>.tn-cap{position:absolute;z-index:2}
.tb{position:absolute;z-index:3;margin:0;padding:13px 17px;border:2.5px solid var(--ink);border-radius:18px;background:#fff;font-size:15.5px;line-height:1.55;font-weight:700;letter-spacing:-.02em;color:var(--ink);word-break:keep-all;box-shadow:3px 3px 0 var(--ink)}
.tb span{display:block;margin-bottom:3px;font-size:12px;font-weight:800;color:var(--sub)}
.tb-p{background:var(--bl-l)}.tb-p span{color:var(--bl-d)}
.tb-d{border-color:var(--bl);box-shadow:3px 3px 0 var(--bl)}
.tb::after{content:"";position:absolute;width:16px;height:16px;background:inherit;border:2.5px solid var(--ink);border-width:0 2.5px 2.5px 0}
.tb-d::after{border-color:var(--bl)}
.tk-d::after{bottom:-10px;left:var(--tx,50%);margin-left:-8px;transform:rotate(45deg)}
.tk-u::after{top:-10px;left:var(--tx,50%);margin-left:-8px;transform:rotate(-135deg)}
.tk-tall .tn-c{width:600px;max-width:100%;margin:0 auto}

/* 4 세 탭 */
.c18-tabs{padding:130px 0;background:var(--asp);color:#fff}
.c18-tabs .c18-h{color:#fff}
.c18-tabs-in{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:90px;align-items:center}
.c18-tb{display:grid;gap:12px;margin:36px 0 0}
.c18-tb button{display:grid;grid-template-columns:52px 1fr;column-gap:16px;align-items:center;padding:18px 20px;border:0;border-radius:16px;background:rgba(255,255,255,.06);font:inherit;color:#c7cedb;text-align:left;cursor:pointer;transition:background .3s,color .3s,transform .3s}
.c18-tb button svg{grid-row:span 2;width:52px;height:52px;padding:13px;box-sizing:border-box;border-radius:14px;background:rgba(255,255,255,.08);color:#fff}
.c18-tb b{font-size:20px;color:#fff}
.c18-tb small{font-size:14.5px}
.c18-tb button.on{background:var(--bl);color:#e3ebff;transform:translateX(8px)}
.c18-tb button.on svg{background:#fff;color:var(--bl)}
.c18-tv{aspect-ratio:9/16;overflow:hidden}
.c18-tv img{position:absolute;inset:8px;width:calc(100% - 16px);opacity:0;transition:opacity .45s}
.c18-tv img.on{opacity:1}

/* 5 필터 부채 */
.c18-fil{background:#fff;overflow:hidden}
.c18-fil .c18-h{text-align:center}
.c18-fan{display:flex;justify-content:center;align-items:flex-end;gap:0;margin:70px 0 0}
.c18-fan figure{width:290px;margin:0 -10px}
.c18-fan figure:nth-child(1){transform:rotate(-7deg) translateY(30px)}
.c18-fan figure:nth-child(2){z-index:2}
.c18-fan figure:nth-child(3){transform:rotate(7deg) translateY(30px)}
.c18-fan figcaption{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:18px;font-size:17px;font-weight:800}
.c18-fan figcaption svg{width:22px;height:22px;color:var(--bl)}

/* 6 등록 계단 */
.c18-reg{padding:130px 0;background:var(--bl-l);overflow:hidden}
.c18-reg .c18-h{text-align:center}
.c18-stairs{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;align-items:end;margin:64px 0 0;padding:0;list-style:none}
.c18-stairs li:nth-child(1){margin-bottom:0}.c18-stairs li:nth-child(2){margin-bottom:40px}.c18-stairs li:nth-child(3){margin-bottom:80px}.c18-stairs li:nth-child(4){margin-bottom:120px}.c18-stairs li:nth-child(5){margin-bottom:160px}
.c18-stairs .ph{padding:6px;border-radius:24px;aspect-ratio:9/16;overflow:hidden}
.c18-stairs .ph img{border-radius:19px}
.c18-stairs p{display:flex;align-items:center;justify-content:center;gap:6px;margin:14px 0 0;font-size:15.5px;font-weight:800}
.c18-stairs p b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--bl);font-family:Poppins,sans-serif;font-size:12px;color:#fff}
.c18-stairs p svg{width:19px;height:19px;color:var(--bl)}
.c18-parts{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin:20px 0 0;padding:0;list-style:none}
.c18-parts li{padding:8px 14px;border-radius:999px;background:#fff;font-size:14.5px;font-weight:700;box-shadow:inset 0 0 0 1.5px #cfdcf7}

/* 7 유료 모델 */
.c18-pay{background:#fff}
.c18-pay-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:70px;align-items:center}
.c18-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:36px 0 0;max-width:460px}
.c18-cards .cd{display:grid;gap:6px;padding:24px;border-radius:18px;background:var(--gr)}
.c18-cards .cd svg{width:48px;height:48px;padding:12px;box-sizing:border-box;border-radius:14px;background:var(--bl);color:#fff}
.c18-cards .cd.pro svg{background:var(--yl);color:var(--ink)}
.c18-cards b{margin-top:8px;font-size:19px}
.c18-cards small{font-size:14px;color:var(--sub)}
.c18-pay-ph{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.c18-pay-ph .ph:nth-child(2){margin-top:80px}

/* 8 부품 요청 */
.c18-req{padding:130px 0;background:var(--gr)}
.c18-req-in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:70px;align-items:center}
.c18-req-ph{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.c18-req-ph .ph:nth-child(2){margin-top:80px}
.c18-req .bell{position:absolute;right:-16px;top:-16px;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--bl);color:#fff;box-shadow:0 10px 24px -8px rgba(30,91,216,.7)}
.c18-req .bell svg{width:28px;height:28px}
.c18-rq{display:grid;gap:12px;margin:30px 0 0;padding:0;list-style:none;counter-reset:r}
.c18-rq li{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:800}
.c18-rq svg{width:44px;height:44px;padding:11px;box-sizing:border-box;border-radius:12px;background:#fff;color:var(--bl);box-shadow:0 0 0 1px #d9e2f3}
.c18-rq li:last-child svg{background:var(--bl);color:#fff;box-shadow:none}

/* 9 결제 */
.c18-pg{background:#fff}
.c18-pg-in{display:grid;grid-template-columns:300px 1fr;gap:90px;align-items:center}
.c18-payshot{position:relative;margin:0;height:560px;padding:8px;border-radius:34px;background:#111;overflow:hidden;box-shadow:0 36px 70px -34px rgba(21,24,31,.55)}
.c18-payshot img{display:block;width:100%;height:auto;border-radius:27px 27px 0 0;will-change:transform}
.c18-stack{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:34px 0 0;padding:0;list-style:none;max-width:560px}
.c18-stack li{display:grid;grid-template-columns:44px 1fr;column-gap:12px;align-items:center;padding:18px;border-radius:16px;background:var(--gr)}
.c18-stack svg{grid-row:span 2;width:44px;height:44px;padding:11px;box-sizing:border-box;border-radius:12px;background:var(--bl);color:#fff}
.c18-stack b{font-size:16.5px}
.c18-stack small{font-size:13.5px;color:var(--sub)}

/* 10 주 막대 */
.c18-wk{padding:120px 0;background:var(--asp);color:#fff}
.c18-wk .c18-h{color:#fff;text-align:center}
.c18-bars{position:relative;height:260px;max-width:1000px;margin:56px auto 0}
.c18-bars p{position:absolute;left:var(--s);width:var(--w);display:flex;flex-direction:column;justify-content:center;gap:4px;height:56px;margin:0;padding:0 16px;box-sizing:border-box;border-radius:12px;background:var(--bl);white-space:nowrap}
.c18-bars p:nth-child(1){top:0}.c18-bars p:nth-child(2){top:66px;background:#2f6cec}.c18-bars p:nth-child(3){top:132px;background:#4b82f2}.c18-bars p:nth-child(4){top:198px;background:var(--yl);color:var(--ink)}
.c18-bars b{font-size:15.5px}
.c18-bars span{font-family:Poppins,sans-serif;font-size:13px;opacity:.85}
.c18-team{display:flex;justify-content:center;gap:10px;margin:40px 0 0;padding:0;list-style:none}
.c18-team li{display:flex;align-items:center;gap:8px;padding:10px 18px 10px 12px;border-radius:999px;background:rgba(255,255,255,.08);font-size:15.5px;font-weight:800}
.c18-team svg{width:20px;height:20px;color:var(--yl)}

/* 적합, FAQ, 문의, 관련 */
.c18-fit{background:var(--gr)}
.c18-fit .c18-h{text-align:center}
.c18-fit-list{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:48px 0 0;padding:0}
.c18-fit-list li{padding:26px 20px;border-radius:18px;background:#fff;font-size:16px;font-weight:700;line-height:1.55;word-break:keep-all}
.c18-fit-list svg{display:block;width:44px;height:44px;margin-bottom:16px;padding:10px;box-sizing:border-box;border-radius:12px;background:var(--bl);color:#fff}
.c18-faq{background:#fff}
.c18-faq .c18-h{text-align:center}
.c18-faq-list{max-width:880px;margin:40px auto 0}
.c18-faq-list h3{margin:36px 0 6px;font-size:14px;font-weight:800;color:var(--bl)}
.c18-faq details{border-bottom:1px solid #e3e8f1}
.c18-faq summary{position:relative;list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-size:17.5px;font-weight:700}
.c18-faq summary::-webkit-details-marker{display:none}
.c18-faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:26px;font-weight:400;color:var(--bl)}
.c18-faq details[open] summary::after{content:"−"}
.c18-faq details p{margin:0;padding:0 44px 22px 0;font-size:16px;line-height:1.75;color:var(--sub)}
.c18-end{background:var(--asp);text-align:center;padding:112px 0}
.c18-end .c18-h{color:#fff}
.c18-end-act{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:36px}
.c18-btn{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 30px;border-radius:999px;background:var(--bl);color:#fff;font-size:16.5px;font-weight:800;text-decoration:none}
.c18-btn-line{background:transparent;box-shadow:inset 0 0 0 2px rgba(255,255,255,.6)}
.c18-rel{padding:96px 0}
.c18-rel h2{font-size:26px}
.c18-rel-in{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:28px}
.c18-rel a{display:block;text-decoration:none;color:var(--ink)}
.c18-rel img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:14px}
.c18-rel span{display:block;margin-top:14px;font-size:17px;font-weight:700}

@media (max-width:1100px){
  .c18-fit-list{grid-template-columns:repeat(3,1fr)}
  .c18-tabs-in{grid-template-columns:minmax(0,1fr) 280px;gap:50px}
  .c18-fan figure{width:240px}
  .c18-stairs{gap:10px}
  .c18-pg-in{gap:50px}
}
@media (max-width:860px){
  .c18-h{font-size:27px;line-height:1.3}
  .c18-sec{padding:70px 0}
  .c18-hero{height:calc(100svh - 110px);min-height:580px}
  .c18-hero-in{padding:9vh 16px 0}
  .c18-ek{font-size:13px;margin-bottom:12px}
  .c18 .c18-hero h1{font-size:clamp(27px,8vw,40px)}
  .c18-wheels .w1{width:130px;height:130px}.c18-wheels .w2{width:110px;height:110px}.c18-wheels .w3{width:70px;height:70px}
  .c18-hp{width:210px;margin-left:-105px;bottom:-18%;padding:5px;border-radius:24px}
  .c18-hp img{border-radius:19px}
  .ph{padding:5px;border-radius:22px}
  .ph img{border-radius:17px}
  .c18-info{padding:60px 0 70px}
  .c18-mark{width:54px;height:54px;border-radius:14px}
  .c18-mark svg{width:30px;height:30px}
  .c18 .c18-brand h2{font-size:30px}
  .c18-d{font-size:15.5px}
  .c18-meta{grid-template-columns:1fr 1fr;gap:10px;margin-top:36px}
  .c18-meta div{padding:16px}
  .c18-meta dd{font-size:15px}
  .tn{gap:34px;margin-top:36px}
  .tn-c{border-width:2px;border-radius:12px;overflow:visible}
  .tn-c img{border-radius:10px 10px 0 0}
  .tb{position:relative;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;width:auto!important;font-size:14.5px;padding:11px 14px;box-shadow:2px 2px 0 var(--ink)}
  .tb-d{box-shadow:2px 2px 0 var(--bl)}
  .tb::after{display:none}
  .tn-c>.tb{margin:10px}
  .tb-c{margin-right:14%!important}.tb-p{margin-left:14%!important}
  .tn-c>.tn-cap{left:10px!important;top:10px!important;right:auto!important;bottom:auto!important;font-size:13px;padding:6px 10px 6px 6px}
  .tk-tall .tn-c{width:auto}
  .c18-tabs{padding:70px 0}
  .c18-tabs-in{grid-template-columns:1fr;gap:30px}
  .c18-tv{width:230px;justify-self:center}
  .c18-tv img{inset:5px;width:calc(100% - 10px)}
  .c18-tb button{grid-template-columns:42px 1fr;padding:12px 14px;column-gap:12px}
  .c18-tb button svg{width:42px;height:42px;padding:10px}
  .c18-tb b{font-size:16px}.c18-tb small{font-size:12.5px}
  .c18-tb button.on{transform:none}
  .c18-tb button{transition:background .3s,color .3s}  /* GSAP 진입과 transform 전환이 겹쳐 단추가 왼쪽으로 잘린 채 멈춤(10-18) */
  .c18-fan{margin-top:40px}
  .c18-fan figure{width:34%;margin:0 -4px}
  .c18-fan figure:nth-child(1),.c18-fan figure:nth-child(3){transform:none}
  .c18-fan figcaption{font-size:12px;gap:4px;margin-top:10px}
  .c18-fan figcaption svg{width:15px;height:15px}
  .c18-reg{padding:70px 0}
  .c18-stairs{grid-template-columns:1fr 1fr;gap:14px;margin-top:36px;align-items:start}
  .c18-stairs li:nth-child(n){margin-bottom:0}
  .c18-stairs li:nth-child(even){margin-top:30px}
  .c18-stairs li:last-child{grid-column:1/-1;width:50%;justify-self:center}
  .c18-stairs p{font-size:13px}
  .c18-parts li{font-size:12.5px;padding:6px 11px}
  .c18-pay-in,.c18-req-in,.c18-pg-in{grid-template-columns:1fr;gap:36px}
  .c18-pay-ph,.c18-req-ph{gap:14px}
  .c18-pay-ph .ph:nth-child(2),.c18-req-ph .ph:nth-child(2){margin-top:40px}
  .c18-req{padding:70px 0}
  .c18-req .bell{width:42px;height:42px;right:-8px;top:-10px}
  .c18-req .bell svg{width:20px;height:20px}
  .c18-rq li{font-size:15px}
  .c18-payshot{width:220px;height:420px;justify-self:center;padding:5px;border-radius:24px}
  .c18-stack{grid-template-columns:1fr;gap:8px}
  .c18-wk{padding:70px 0}
  .c18-bars{height:auto;display:grid;gap:8px;margin-top:36px}
  .c18-bars p{position:static;width:auto;height:50px}
  .c18-team li{font-size:13.5px;padding:8px 13px 8px 10px}
  .c18-fit-list{grid-template-columns:1fr;gap:10px}
  .c18-fit-list li{display:flex;align-items:center;gap:14px;padding:18px}
  .c18-fit-list svg{margin:0}
  .c18-faq summary{font-size:16px}
  .c18-rel-in{grid-template-columns:1fr}
}