/* 욕실타일시멘트 — 메가본드
   레이아웃 구조·간격·반응형 규칙은 레퍼런스(finemecglobal.net)의 base/layout/main/sub.css 를 따르고,
   색상·폰트·이미지·내용만 자체 구성 (파랑 #0047BB / 노랑 #FFC72C / 흰색 / 검정, Pretendard) */
html,body,div,span,h1,h2,h3,h4,p,a,img,strong,em,ul,ol,li,dl,dt,dd,table,caption,tbody,thead,tr,th,td,figure,figcaption,nav,section,article,header,footer,main,button,time{margin:0;padding:0;border:0}
*,*::before,*::after{box-sizing:border-box}
html{font-size:62.5%;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body,html{overflow-x:hidden}
body{line-height:1.3;color:#333;font-family:'Pretendard Variable','Pretendard','NanumSquare','Malgun Gothic',sans-serif;font-weight:400;word-break:keep-all;-webkit-font-smoothing:antialiased;background:#fff}
ol,ul,li{list-style:none}
img{max-width:100%;height:auto;vertical-align:top}
a{text-decoration:none;color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,b,strong,th{font-weight:700}
caption{display:none}
button:focus-visible,a:focus-visible{outline:.3rem solid var(--yellow);outline-offset:.2rem}
.ico{width:1.8rem;height:1.8rem;flex:none}
.sr-only{position:absolute;width:.1rem;height:.1rem;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

:root{
  --blue:#0047BB;            /* PANTONE 2728 C  (레퍼런스 --deepBlue 자리) */
  --blue-deep:#00338a;
  --yellow:#FFC72C;          /* PANTONE 123 C   */
  --sky:#dce8fb;             /* 브랜드 블루의 연한 톤 (레퍼런스 equipment 배경 자리) */
  --headerHeight:8rem;
  --fs-16:clamp(1.3rem,3.5vw,1.6rem);
  --fs-18:clamp(1.5rem,3.5vw,1.8rem);
  --fs-20:clamp(1.7rem,3.5vw,2rem);
  --fs-23:clamp(1.8rem,3.5vw,2.3rem);
  --fs-30:clamp(2.2rem,4vw,3rem);
  --fs-40:clamp(2.8rem,4vw,4rem);
  --fs-45:clamp(3.3rem,4vw,4.5rem);
  --fs-50:clamp(3.6rem,7vw,5rem);
  --fs-55:clamp(4rem,7vw,5.5rem);
  --fs-60:clamp(4.7rem,7vw,6rem);
  --gap-150:clamp(9rem,10vw,15rem);
  --gap-100:clamp(7rem,7vw,10rem);
  --gap-75:clamp(4.5rem,6.5vw,7.5rem);
  --gap-55:clamp(3.5rem,5.5vw,5.5rem);
  --gap-45:clamp(3rem,5vw,4.5rem);
  --gap-40:clamp(2.8rem,5vw,4rem);
  --gap-25:clamp(1.5rem,4vw,2.5rem);
  --gap-20:clamp(1.3rem,4vw,2rem);
  --ease:cubic-bezier(.22,.8,.3,1);
}
@media (min-width:960px){:root{--headerHeight:10rem}}

.center_box{width:95%;max-width:160rem;margin:0 auto}
main{display:block;margin-top:var(--headerHeight)}

/* ================= Header (레퍼런스 header__*) ================= */
.header{position:fixed;top:0;left:0;width:100%;height:var(--headerHeight);z-index:50;background:#fff;border-bottom:.1rem solid #ddd;transition:background .5s}
.header__head{display:flex;align-items:center;justify-content:space-between;width:94%;margin:0 auto;height:100%;position:relative;z-index:2}
.header__logo{display:block;height:5rem;flex:none}
.header__logo img{height:100%;width:auto}
.header__right{display:flex;align-items:center;column-gap:1.5rem}
.header__sns{display:flex;align-items:center;column-gap:clamp(1.2rem,4vw,2rem)}
.header__sns a{display:block;color:var(--blue);transition:color .3s,transform .3s}
.header__sns a:hover{color:#000;transform:translateY(-.2rem)}
.header__sns svg{display:block;height:2.6rem;width:auto}

/* ================= Hero (레퍼런스 visual__*) ================= */
.visual{position:relative;font-size:0;color:#fff;background:#06173f;overflow:hidden}
.visual__slide{position:relative;height:clamp(60rem,calc(100svh - var(--headerHeight)),92rem)}
.visual__mv{position:absolute;inset:0;opacity:0;transition:opacity 1s linear}
.visual__mv.is-on{opacity:1}
.visual__image{width:100%;height:100%;object-fit:cover;object-position:center 45%;transform:scale(1.07);transition:transform 7s linear;filter:none}
.visual__mv.is-on .visual__image{transform:scale(1)}

.visual__inner{position:absolute;top:46%;left:50%;transform:translate(-50%,-50%);z-index:2;width:95%;max-width:140rem;color:#fff}
.visual__text1,.visual__summary,.visual__more{opacity:0;visibility:hidden;transform:translateX(-7rem);transition:.5s all}
.is-ready .visual__text1,.is-ready .visual__summary,.is-ready .visual__more{opacity:1;visibility:visible;transform:none}
.is-ready .visual__summary{transition-delay:.15s}
.is-ready .visual__more{transition-delay:.3s}
.visual__text1{font-size:clamp(4.4rem,7vw,10rem);font-weight:700;line-height:1.15;letter-spacing:-.02em;margin-bottom:.4em}
.visual__summary{font-size:clamp(1.7rem,2vw,2.2rem);line-height:1.6;max-width:76rem}
.visual__summary strong{display:block;font-size:clamp(2.1rem,3.5vw,3.5rem);font-weight:700;line-height:1.35;margin-bottom:.7em}
.visual__summary span{display:block;font-weight:500;opacity:.95}
.visual__more{display:inline-flex;align-items:center;gap:1rem;font-size:1.7rem;font-weight:700;margin-top:3.2rem}
.visual__more:hover{color:var(--yellow)}
.visual__control{position:absolute;left:50%;transform:translateX(-50%);bottom:15rem;z-index:3;width:95%;max-width:140rem;display:flex;align-items:center}
.visual__control button{display:grid;place-items:center;border:.1rem solid #fff;border-radius:50%;width:4rem;height:4rem;margin-right:.5rem;transition:background .3s,color .3s}
.visual__control button:hover{background:var(--yellow);border-color:var(--yellow);color:#000}
.visual__load{flex:1;max-width:50rem;height:.3rem;background:rgba(255,255,255,.4);margin-left:3.5rem;overflow:hidden}
.visual__time{height:100%;width:0;background:var(--yellow)}
.visual__time.run{animation:bar var(--dur,6s) linear forwards}
@keyframes bar{to{width:100%}}
.visual__buttons{display:none}
@media (max-width:767px){
  .visual__slide{height:clamp(56rem,92svh,80rem)}
  
  .visual__control{bottom:calc(9rem + env(safe-area-inset-bottom));max-width:none}
  .visual__control button{width:2.4rem;height:2.4rem}
  .visual__load{max-width:none;margin-left:1.5rem}
  .visual__more{margin-top:3rem}
}
@media (min-width:768px){
  .visual__buttons{position:absolute;bottom:0;left:50%;transform:translateX(-50%);z-index:3;display:flex;width:95%;max-width:160rem}
  .visual__buttons li{width:50%;max-width:30rem;height:clamp(8rem,4vw,12rem);color:#fff;font-size:2rem}
  .visual__buttons li a{height:100%;display:flex;align-items:center;justify-content:center;transition:filter .3s}
  .visual__buttons li a:hover{filter:brightness(1.1)}
  .visual__buttons .btn1{background:var(--blue);font-weight:700}
  .visual__buttons .btn2{background:var(--yellow);color:#000}
  .visual__buttons .btn2 a{column-gap:1.3rem}
  .visual__buttons .btn2 a::after{content:"";width:1.1rem;height:1.1rem;border-top:.2rem solid #000;border-right:.2rem solid #000;transform:rotate(45deg)}
}

/* ================= Sub Visual (레퍼런스 subVisual) ================= */
.subVisual{position:relative;min-height:clamp(34rem,32vw,50rem);background:#06173f;overflow:hidden;display:flex;align-items:center;justify-content:center}
.subVisual__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 45%}

.subVisual__inner{position:relative;z-index:1;width:92%;max-width:96rem;margin:0 auto;padding:clamp(4rem,5vw,7rem) 0;text-align:center;color:#fff}
.subVisual__h2{font-size:var(--fs-50);font-weight:700;line-height:1.2;margin-bottom:.6em;animation:fadeUp .9s var(--ease) both}
.subVisual__summary{font-size:var(--fs-18);line-height:1.7;animation:fadeUp .9s .15s var(--ease) both}
.subVisual__summary strong{display:block;font-size:var(--fs-23);line-height:1.5;margin-bottom:.5em}
@keyframes fadeUp{from{opacity:0;transform:translateY(2.4rem)}to{opacity:1;transform:none}}

/* ================= Sub Contents (레퍼런스 subContents / product / part) ================= */
.subContents{position:relative;z-index:1;background:#fff;padding-block:var(--gap-100)}
.subContents__center{width:min(95%,140rem);margin:0 auto}
.subContents__head{margin-bottom:var(--gap-100)}
.subContents__h3{font-size:var(--fs-55);font-weight:700;color:#000;margin-bottom:.7em;line-height:1.25}
.subContents__nav{display:flex;align-items:center}
.subContents__nav p{font-size:var(--fs-16);color:#555;display:flex;align-items:center}
.subContents__nav p:not(:last-child){margin-right:var(--gap-20);padding-right:var(--gap-20);position:relative}
.subContents__nav p:not(:last-child)::after{content:"";width:.6rem;height:.6rem;border-top:.1rem solid #888;border-right:.1rem solid #888;transform:translateY(-50%) rotate(45deg);position:absolute;right:-.2rem;top:50%}
.subContents__nav svg{width:1.5rem;height:1.5rem;color:var(--blue)}

.about{display:flex;flex-direction:column;row-gap:5rem;margin-bottom:var(--gap-150)}
.about__slide{position:relative;width:100%}
.about__slideframe{position:relative;width:100%;aspect-ratio:1/1;background:#f3f3f3;overflow:hidden}
.about__slideitem{position:absolute;inset:0;opacity:0;transition:opacity .5s linear}
.about__slideitem.is-on{opacity:1}
.about__slideitem img{width:100%;height:100%;object-fit:cover}
.about__slide .arrow{position:absolute;top:50%;transform:translateY(-50%);width:4.4rem;height:6rem;z-index:2;display:grid;place-items:center;color:#fff;background:rgba(0,0,0,.35);transition:background .3s}
.about__slide .arrow:hover{background:var(--blue)}
.about__slide .arrow svg{width:2.4rem;height:2.4rem}
.about__slide .prev{left:0}.about__slide .next{right:0}
.about__cap{margin-top:1.4rem;font-size:var(--fs-16);color:#555;line-height:1.5;min-height:3em}
.about__name{font-size:2.5rem;font-weight:600;line-height:1.4;margin-bottom:var(--gap-40);color:#000}
.about__thum{display:flex;flex-wrap:wrap;gap:1.5rem;padding-bottom:var(--gap-45);margin-bottom:var(--gap-45);border-bottom:.1rem solid #ddd}
.about__thumCell{width:calc(33.33333% - 1rem);max-width:15.5rem;border:.1rem solid #ddd;aspect-ratio:1/1;overflow:hidden;cursor:pointer;opacity:.55;transition:opacity .3s,border-color .3s;padding:0}
.about__thumCell.is-on,.about__thumCell:hover{opacity:1;border-color:var(--blue)}
.about__thumCell img{width:100%;height:100%;object-fit:cover}
.about__button{display:flex;justify-content:space-between}
.about__button li{width:49%;height:6rem;text-align:center}
.about__button li a{display:flex;align-items:center;justify-content:center;height:100%;font-size:var(--fs-18);font-weight:600;transition:filter .3s,background .3s,color .3s}
.about__button .button1{background:var(--blue);color:#fff}
.about__button .button2{border:.1rem solid #000}
.about__button li a:hover{filter:brightness(1.12)}
.about__button .button2 a:hover{background:var(--yellow);filter:none}
@media (max-width:767px){
  .about__introduct{display:flex;flex-direction:column}
  .about__thum{order:1}.about__name{order:2}.about__button{order:4}
}
@media (min-width:768px){
  .about{flex-direction:row;justify-content:space-between;align-items:flex-start}
  .about__slide{width:58%;max-width:68rem}
  .about__introduct{width:38%;max-width:49.5rem}
  .about__name{font-size:2.1rem}
  .about__button li{height:5.4rem}
}
@media (min-width:960px){
  .about__slide{width:65%}
  .about__introduct{width:35%}
  .about__name{font-size:2.5rem}
  .about__button li{height:6rem}
}

.part:not(:last-child){margin-bottom:var(--gap-100)}
.part__title{font-size:clamp(2.8rem,5.4vw,4.5rem);font-weight:900;color:#000;line-height:1.3;margin-bottom:1em;text-align:center}
.part__divide{display:flex;flex-direction:column;row-gap:4rem}
.part__box{border:.1rem solid #ddd;border-radius:1rem;overflow:hidden;background:#fff}
.part__box img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 40%}
.part__descript{font-size:var(--fs-20);line-height:1.5;color:#555;margin-top:2rem}
.part__descript b{display:block;color:#000;font-size:1.15em;margin-bottom:.3em}
.part__oneBox{border:.1rem solid #ddd;border-radius:1rem;overflow:hidden;padding:var(--gap-75) 5%}
.part__oneBox>.inner{max-width:100rem;margin:0 auto}
.part__commetery{display:flex;flex-direction:column;row-gap:3rem}
.part__commetery .devidLeft img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 40%;border-radius:.6rem}
.part__comment li{font-size:var(--fs-20);color:#555;line-height:1.5;position:relative;padding-left:1.7rem}
.part__comment li::before{content:"";width:.7rem;height:.7rem;background:var(--blue);border-radius:100%;position:absolute;left:0;top:1rem}
.part__comment li:not(:last-child){margin-bottom:2rem}
.part__comment li b{color:#000}
.part__comment li a,.part__text a{color:var(--blue);font-weight:700;border-bottom:.1rem solid var(--yellow)}
.part__text p{font-size:var(--fs-20);line-height:1.8;color:#444;margin-bottom:1.6rem}
.part__text p:last-child{margin-bottom:0}
.part__text h3{font-size:var(--fs-30);font-weight:700;color:#000;line-height:1.35;margin:3rem 0 1rem}
.part__text .part__comment{margin:2rem 0}
.part__table{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:2rem 0 1rem;border:.1rem solid #ddd;border-radius:.8rem}
.part__table table{width:100%;border-collapse:collapse;min-width:38rem;font-size:1.6rem;line-height:1.55}
@media (max-width:767px){.part__table table{font-size:1.4rem}.part__table thead th,.part__table tbody th,.part__table tbody td{padding:1.1rem .9rem}.part__table tbody th{width:28%}}
.part__table thead th{background:var(--blue);color:#fff;padding:1.4rem;text-align:left;white-space:nowrap}
.part__table tbody th{background:#f9f9f9;text-align:left;padding:1.4rem;border-top:.1rem solid #ddd;width:24%;color:#000}
.part__table tbody td{padding:1.4rem;border-top:.1rem solid #ddd;vertical-align:top;color:#444}
.part__text .part__note{font-size:1.4rem;color:#777}
.part__steps{counter-reset:s;display:grid;gap:1.4rem;margin-top:2rem}
.part__steps li{counter-increment:s;display:flex;gap:1.8rem;align-items:flex-start;padding:2rem;border:.1rem solid #ddd;border-radius:1rem;background:#fbfbfb}
.part__steps li::before{content:counter(s);flex:none;width:4.4rem;height:4.4rem;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:1.9rem;display:grid;place-items:center}
.part__steps strong{display:block;font-size:1.9rem;color:#000;margin-bottom:.4rem}
.part__steps span{display:block;font-size:1.6rem;line-height:1.7;color:#444}
.part__modified{text-align:right;font-size:1.4rem;color:#777;margin-top:2rem}
@media (min-width:768px){
  .part__divide{flex-direction:row;justify-content:space-between;align-items:flex-start}
  .part__divide>div{width:48%}
  .part__commetery{flex-direction:row;align-items:center;justify-content:space-between}
  .part__commetery .devidLeft{width:55%}
  .part__commetery .devidRight{width:40%}
}

/* FAQ — 아코디언 (레퍼런스 detailBox 스타일) */
.faq__item{border-radius:2rem;border:.1rem solid #ddd;margin-bottom:1.2rem;background:#fff;overflow:hidden;transition:border-color .3s,box-shadow .3s}
.faq__item[open]{border-color:var(--blue);box-shadow:0 1rem 3rem rgba(0,40,120,.08)}
.faq__item summary{display:flex;align-items:center;gap:1.4rem;justify-content:space-between;cursor:pointer;list-style:none;padding:min(4.4vw,2.6rem) min(6vw,4rem)}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item h3{display:flex;gap:1.4rem;align-items:flex-start;font-size:clamp(1.7rem,3.5vw,2.3rem);font-weight:600;color:#000;line-height:1.4}
.faq__toggle{flex:none;width:3.2rem;height:3.2rem;border-radius:50%;border:.1rem solid #ccc;position:relative;transition:background .3s,border-color .3s}
.faq__toggle::before,.faq__toggle::after{content:"";position:absolute;left:50%;top:50%;width:1.2rem;height:.2rem;background:#000;transform:translate(-50%,-50%);transition:transform .35s var(--ease),background .3s}
.faq__toggle::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq__item[open] .faq__toggle{background:var(--blue);border-color:var(--blue)}
.faq__item[open] .faq__toggle::before,.faq__item[open] .faq__toggle::after{background:#fff}
.faq__item[open] .faq__toggle::after{transform:translate(-50%,-50%) rotate(0)}
.faq__item summary:hover .faq__toggle{border-color:var(--blue)}
.faq__answer{padding:0 min(6vw,4rem) min(4.4vw,3rem)}
.faq__item[open] .faq__answer{animation:fadeUp .45s var(--ease)}
.faq__answer p{display:flex;gap:1.4rem;align-items:flex-start;font-size:var(--fs-18);color:#555;line-height:1.7}
.faq__q,.faq__a{flex:none;width:3.4rem;height:3.4rem;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:1.6rem}
.faq__q{background:var(--blue);color:#fff}
.faq__a{background:var(--yellow);color:#000}

/* 상담 박스 — 레퍼런스 agencyForm 자리 (폼 대신 전화/자사몰 연결) */
.weAccept{font-size:var(--fs-45);font-weight:600;color:#000;line-height:1.25;margin-bottom:.8em}
.agencyForm{background:#f9f9f9;border-radius:1rem;padding-block:clamp(5rem,5vw,9rem);padding-inline:2.5%}
.agencyForm__lead{font-size:var(--fs-20);color:#555;line-height:1.7;max-width:80rem;margin:0 auto 3rem;text-align:center}
.ccards{display:grid;gap:2rem;grid-template-columns:1fr;max-width:100rem;margin:0 auto}
.ccard{background:#fff;border:.2rem solid var(--blue);border-radius:1rem;padding:3.4rem 3rem;scroll-margin-top:calc(var(--headerHeight) + 2rem)}
.ccard:nth-child(2){border-color:var(--yellow)}
.ccard__label{font-size:1.6rem;font-weight:700;color:var(--blue);margin-bottom:.6rem}
.ccard__main{font-size:clamp(2.8rem,4vw,4rem);font-weight:900;color:#000;line-height:1.25;margin-bottom:1rem}
.ccard__sub{font-size:1.5rem;color:#666;line-height:1.6;margin-bottom:2.4rem}
.btn{display:flex;align-items:center;justify-content:center;gap:1rem;height:clamp(6.5rem,4vw,7.5rem);font-size:clamp(2rem,4vw,2.4rem);font-weight:700;transition:filter .3s,transform .3s}
.btn:hover{filter:brightness(1.1);transform:translateY(-.2rem)}
.btn--blue{background:var(--blue);color:#fff}
.btn--yellow{background:var(--yellow);color:#000}
@media (min-width:768px){.ccards{grid-template-columns:1fr 1fr}.agencyForm{padding-inline:clamp(8rem,10vw,10rem)}}

/* ================= About 통계 (레퍼런스 about__*, 메인) ================= */
.aboutMain{padding-block:clamp(7rem,7.5vw,12rem) calc(min(30rem,28vw) + 7rem);position:relative;overflow:hidden;background:#fff}
.aboutMain::after{content:"";position:absolute;left:50%;bottom:0;width:min(72rem,92vw);height:min(30rem,28vw);transform:translateX(-50%);border-radius:50% 50% 0 0/100% 100% 0 0;
  background:
    repeating-linear-gradient(0deg,transparent 0 5.9rem,rgba(255,255,255,.9) 5.9rem 6rem),
    repeating-linear-gradient(90deg,transparent 0 5.9rem,rgba(255,255,255,.9) 5.9rem 6rem),
    #dedede;
  z-index:0}
.aboutMain__center{position:relative;z-index:1;width:95%;max-width:109rem;margin:0 auto}
.aboutMain__head{text-align:center;max-width:49rem;margin:0 auto clamp(5rem,4.5vw,7rem)}
.aboutMain__head dt{margin-bottom:3.5rem}
.aboutMain__head dt img{width:clamp(14rem,16vw,19rem);margin:0 auto}
.aboutMain__head dd{font-size:var(--fs-18);line-height:1.4;color:#222}
.aboutMain__list{width:80%;margin:0 auto;display:flex;flex-direction:column;row-gap:6rem}
.aboutMain__info{display:flex;align-items:center;column-gap:clamp(1.5rem,4vw,2.5rem);margin-bottom:2.5rem}
.aboutMain__icon{width:6rem;height:6rem;flex:none;color:#111}
.aboutMain__icon svg{width:100%;height:100%}
.aboutMain__dl dt{font-size:clamp(2.2rem,4vw,2.6rem);font-weight:700;color:#222;margin-bottom:.8em}
.aboutMain__dl dd{font-size:clamp(4rem,4vw,4.5rem);font-weight:900;color:var(--blue)}
.aboutMain__text{font-size:1.6rem;line-height:1.4;color:#555}
@media (min-width:768px){
  .aboutMain__list{width:100%;max-width:109rem;flex-direction:row;justify-content:space-between}
  .aboutMain__cell{width:30%;max-width:26rem}
}

/* ================= Photo trio (shots) ================= */
.shots{padding-block:var(--gap-100) var(--gap-75);background:#fff}
.shots__title{font-size:clamp(2.8rem,4.5vw,5rem);font-weight:900;color:#000;line-height:1.25;text-align:center;margin-bottom:var(--gap-55)}
.shots__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.6rem,2.4vw,3rem)}
.shots__img{overflow:hidden;border-radius:1rem;aspect-ratio:4/5;background:#eee}
.shots__img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.shots__img.is-product{background:#fff;border:.1rem solid #ddd}
.shots__img.is-product img{object-fit:contain;padding:1.6rem}
.shots__fig:hover .shots__img img{transform:scale(1.05)}
.shots figcaption{padding:1.6rem .4rem 0;font-size:1.6rem;line-height:1.5;color:#555}
@media (max-width:767px){
  .shots__grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:1.2rem;padding:0 2.5% 1.6rem;-webkit-overflow-scrolling:touch}
  .shots{padding-inline:0}
  .shots__title{padding-inline:2.5%}
  .shots__fig{flex:0 0 78%;scroll-snap-align:center}
}

/* ================= Equipment (레퍼런스 equipment__*) ================= */
.equipment{background:var(--sky);padding-block:clamp(8rem,7.5vw,15rem);position:relative;overflow:hidden}
.equipment__title{font-size:clamp(3.5rem,4.5vw,7.8rem);font-weight:900;line-height:1.2;color:#000;margin-bottom:clamp(3.5rem,4.5vw,6.5rem);max-width:130rem}
.equipment__slide{position:relative}
.equipment__thum{width:95%;margin-left:auto;position:relative;z-index:1}
.equipment__track{display:flex;will-change:transform}
.equipment__track.anim{transition:transform 1.2s var(--ease)}
.equipment__item{flex:0 0 100%;padding-inline:1rem;position:relative}
.equipment__item img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 42%}
.equipment__item::before{content:"";position:absolute;inset:0 1rem;background:#fff;opacity:.5;z-index:1;pointer-events:none;transition:opacity .6s}
.equipment__item.is-cur::before{opacity:0}
.equipment__comments{position:relative;z-index:2;margin-top:-5rem;background:#fff;padding:7rem 2.5% 4.5rem 2.5%;box-shadow:2rem 2rem 2rem 0 rgba(0,0,0,.2)}
.equipment__textWrap{display:none}
.equipment__textWrap.is-on{display:block;animation:fadeUp .7s var(--ease)}
.equipment__text1{font-size:clamp(3rem,4vw,4.3rem);font-weight:900;line-height:1.2;color:#000;margin-bottom:.5rem}
.equipment__text2{font-size:clamp(2rem,4vw,2.5rem);font-weight:600;line-height:1.3;margin-bottom:3rem;color:#222}
.equipment__text3{font-size:1.6rem;color:#555;line-height:1.5;margin-bottom:clamp(4rem,4vw,6rem)}
.equipment__more{display:inline-flex;align-items:center;column-gap:1.3rem;font-size:1.4rem;color:#000}
.equipment__more svg{width:2rem;height:1.7rem;transition:transform .3s}
.equipment__more:hover svg{transform:translateX(.6rem)}
.equipment__dots{display:flex;gap:.8rem;margin-top:3.4rem}
.equipment__dots button{width:1.1rem;height:1.1rem;border-radius:50%;background:#b9c9e8;transition:background .3s}
.equipment__dots button.is-on{background:var(--blue)}
@media (min-width:960px){
  .equipment::before{content:"";position:absolute;left:0;bottom:0;width:clamp(20rem,22vw,34rem);height:46%;
    background:
      radial-gradient(circle at 70% 24%,var(--blue) 0 3.4rem,transparent 3.5rem),
      repeating-linear-gradient(0deg,transparent 0 8.4rem,rgba(0,71,187,.16) 8.4rem 8.6rem),
      repeating-linear-gradient(90deg,transparent 0 8.4rem,rgba(0,71,187,.16) 8.4rem 8.6rem),
      #fff;
    border-top-right-radius:50%;z-index:0}
  .equipment__slide{width:100vw;margin-left:clamp(20rem,18vw,28rem)}
  .equipment__item{flex-basis:33.3333%}
  .equipment__item img{aspect-ratio:1/1}
  .equipment__comments{margin-top:-12rem;max-width:90rem;padding:15rem 5rem 5.5rem clamp(13rem,7vw,16rem)}
}
@media (max-width:959px){.equipment__item::before{display:none}}

/* ================= Solution (레퍼런스 solution__*) ================= */
.solution{background:var(--blue);padding-block:4rem clamp(8rem,10vw,14rem);position:relative;overflow:hidden;color:#fff}
.solution::before{content:"BATHROOM TILE BOND";position:absolute;left:0;top:0;width:min(100%,160rem);font-size:clamp(6.4rem,9.5vw,14rem);font-weight:900;line-height:.95;color:rgba(255,255,255,.1);letter-spacing:-.02em;padding-left:.2em;pointer-events:none}
.solution__center{position:relative;width:95%;max-width:140rem;margin:0 auto;display:flex;flex-direction:column;row-gap:4rem;padding-top:clamp(16rem,20vw,22rem)}
.solution__more{width:19.5rem;height:19.5rem;position:relative;transform:scale(.5);transform-origin:right;float:right}
.solution__more svg{position:absolute;inset:0;width:100%;height:100%;animation:rotater 12s infinite linear;color:#fff}
.solution__more a{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;height:100%;font-size:1.8rem;font-weight:500;column-gap:1rem;color:#fff}
.solution__more a::after{content:"";width:.9rem;height:.9rem;border-top:.2rem solid #fff;border-right:.2rem solid #fff;transform:rotate(45deg)}
.solution__more:hover a{color:var(--yellow)}
@keyframes rotater{to{transform:rotate(360deg)}}
.solution__text1{font-size:clamp(2.8rem,4vw,3rem);font-weight:600;line-height:1.3;color:#fff;margin-bottom:1em;clear:both}
.solution__text2{font-size:clamp(1.8rem,4vw,2rem);line-height:1.4;color:#bcd2f7}
.solution__vod{border-radius:1rem;overflow:hidden;box-shadow:1rem 1rem 3rem rgba(0,0,0,.2);position:relative;width:100%;background:#000}
.solution__vod::after{content:"";display:block;padding-bottom:56.2963%}
.solution__vod iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media (min-width:960px){
  .solution{padding-block:0 15.5rem}
  .solution__center{flex-direction:row;justify-content:space-between;align-items:center;padding-top:clamp(20rem,20vw,26rem)}
  .solution__comments{width:35%;display:flex;flex-direction:column-reverse;align-items:flex-end;row-gap:2rem}
  .solution__article{align-self:stretch}
  .solution__more{transform:scale(1);float:none}
  .solution__vod{width:60%;max-width:81rem}
}

/* ================= Contact band (레퍼런스 contact__*) ================= */
.contact{position:relative;text-align:center;height:clamp(40rem,45vw,75rem);display:flex;align-items:center;color:#fff;overflow:hidden;background:#06173f}
.contact__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.6)}
.contact::before{content:"";position:absolute;inset:0;background:rgba(0,14,60,.68);z-index:1}
.contact__center{position:relative;z-index:2;width:100%}
.contact__text1{font-size:clamp(5rem,4.5vw,7.6rem);font-weight:900;margin-bottom:.5em}
.contact__text2{font-size:clamp(2.8rem,4.5vw,3.6rem);font-weight:600;line-height:1.3;margin-bottom:.5em}
.contact__text3{font-size:1.7rem;font-weight:600;opacity:.8;line-height:1.3;margin-bottom:clamp(4.5rem,4.5vw,7.5rem)}
.contact__more{border:.1rem solid #fff;width:18.5rem;height:4.5rem;margin:0 auto;transition:background .3s,border-color .3s,color .3s}
.contact__more:hover{background:var(--yellow);border-color:var(--yellow);color:#000}
.contact__more a{height:100%;display:flex;align-items:center;justify-content:space-around;font-size:1.4rem}

/* ================= SNS (레퍼런스 sns__*) ================= */
.sns{padding-block:clamp(6rem,5vw,11.5rem);overflow:hidden}
.sns__dl{text-align:center;color:#000;margin-bottom:6.5rem}
.sns__dl dt{font-size:clamp(5rem,4.5vw,7.6rem);font-weight:900;margin-bottom:2.5rem}
.sns__dl dd{font-size:var(--fs-18);opacity:.7}
.sns__slide{overflow:hidden}
.sns__track{display:flex;align-items:center;will-change:transform}
.sns__track.anim{transition:transform 1s linear}
.sns__item{flex:0 0 50%;padding-inline:.5em}
.sns__item a{display:block;overflow:hidden}
.sns__item img{width:100%;margin:0 auto;object-fit:cover;transition:transform .6s var(--ease)}
.sns__item a:hover img{transform:scale(1.05)}
@media (min-width:768px){.sns__item{flex-basis:14.2857%}}

/* ================= 연관 카드 + 배너 ================= */
.cards{padding-block:var(--gap-100) var(--gap-55);background:#fff}
.cards__title{font-size:clamp(2.8rem,4.5vw,5rem);font-weight:900;color:#000;line-height:1.25;text-align:center;margin-bottom:var(--gap-55)}
.cards__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.cards__grid a{display:block;height:100%;border:.1rem solid #ddd;border-radius:1rem;overflow:hidden;background:#fff;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.cards__grid a:hover{transform:translateY(-.6rem);box-shadow:0 1.4rem 3rem rgba(0,40,120,.14);border-color:var(--blue)}
.cards__img{display:block;overflow:hidden;aspect-ratio:4/3;background:#f3f3f3}
.cards__img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.cards__grid a:hover img{transform:scale(1.07)}
.cards__grid strong{display:block;padding:1.4rem 1.4rem .2rem;font-size:1.7rem;line-height:1.4;color:#000}
.cards__desc{display:block;padding:0 1.4rem 1.6rem;font-size:1.4rem;color:#666}
@media (min-width:768px){.cards__grid{grid-template-columns:repeat(3,1fr);gap:2rem}}
@media (min-width:1100px){.cards__grid{grid-template-columns:repeat(4,1fr)}}
.banner{padding-bottom:var(--gap-100)}
.banner__link{position:relative;display:flex;align-items:center;min-height:clamp(22rem,24vw,34rem);width:100%;overflow:hidden;color:#fff}
.banner__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.banner__link:hover .banner__bg{transform:scale(1.05)}
.banner__link::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(0,40,130,.92),rgba(0,40,130,.3))}
.banner__txt{position:relative;z-index:2;width:95%;max-width:140rem;margin:0 auto;padding:3rem 0}
.banner__txt strong{display:block;font-size:clamp(2.2rem,3vw,3.4rem);font-weight:800;line-height:1.35;margin-bottom:1rem}
.banner__txt em{display:inline-flex;gap:1rem;align-items:center;font-style:normal;font-size:1.6rem;color:var(--yellow);font-weight:700}

/* ================= Footer (레퍼런스 footer__*) ================= */
.footer{background:#222;padding-block:clamp(6.5rem,4.5vw,8rem);position:relative;z-index:2;color:#fff}
.footer__foot{position:relative;display:flex;flex-direction:column;align-items:flex-start;row-gap:3rem}
.footer__goTop{--size:4.5rem;position:absolute;right:0;top:calc(var(--size) * -1 - clamp(6.5rem,4.5vw,8rem));width:var(--size);height:var(--size);background:var(--blue);display:grid;place-items:center;color:#fff;transition:background .3s,color .3s}
.footer__goTop:hover{background:var(--yellow);color:#000}
.footer__goTop svg{width:1.6rem;height:1.6rem}
.footer__logo{width:12rem;margin-bottom:1rem}
.footer__sns{display:flex;column-gap:2rem;position:absolute;top:0;right:0}
.footer__sns a{color:#fff;display:block;transition:color .3s}
.footer__sns a:hover{color:var(--yellow)}
.footer__sns svg{height:2.4rem;width:auto;display:block}
.footer__contacts{display:flex;flex-wrap:wrap;row-gap:1rem;column-gap:clamp(4rem,4vw,6rem);margin-bottom:3rem}
.footer__numbers{color:#fff;font-size:clamp(1.5rem,4vw,1.8rem);font-weight:600;display:flex;align-items:center;gap:1rem}
.footer__numbers svg{width:1.5rem;height:1.5rem;flex:none}
.footer__numbers.mail{width:100%}
.footer__branches{display:grid;gap:1.2rem;margin-bottom:2.4rem}
.footer__branch{display:flex;flex-wrap:wrap;gap:.3rem 1.4rem;font-size:1.4rem;color:#959595;line-height:1.4}
.footer__bn{color:#fff;font-weight:700;min-width:7rem}
.footer__text{font-size:1.4rem;color:#959595;line-height:1.3}
.footer__address span{color:#fff;margin-right:1rem}
.footer__align{display:flex;flex-direction:column;row-gap:1rem;margin-top:1rem}
.footer__copy{margin-top:2.4rem}
@media (min-width:1200px){
  .footer__foot{flex-direction:row;column-gap:clamp(7rem,4vw,9rem)}
  .footer__goTop{--size:7.5rem}
  .footer__logo{margin-bottom:0;width:auto;flex:none}
  .footer__logo img{width:13rem}
  .footer__align{flex-direction:row;flex-wrap:wrap;column-gap:0}
  .footer__align span{padding-right:1rem;margin-right:1rem;position:relative}
  .footer__align span:not(:last-child)::after{content:"";width:.1rem;height:1rem;background:#959595;right:0;position:absolute;top:50%;transform:translateY(-50%)}
  .footer__branches{grid-template-columns:repeat(2,minmax(0,1fr));gap:2.4rem;max-width:90rem}
  .footer__wrap{flex:1}
}
@media (max-width:1199px){.footer__sns{top:-.3rem}}

/* ================= 우측 세로 플로팅 탭 (레퍼런스 fixedButton) / 모바일 하단 바 ================= */
.fixedButton{--width:4rem;--height:25rem;position:fixed;top:35%;transform:translateY(-50%);right:0;width:var(--width);height:var(--height);z-index:45}
.fixedButton__inner{display:flex;align-items:center;justify-content:center;background:var(--blue);gap:1.2rem;position:absolute;left:100%;bottom:0;width:var(--height);height:var(--width);color:#fff;font-size:var(--fs-18);font-weight:700;transform:rotate(270deg);transform-origin:left bottom;transition:background .3s,color .3s}
.fixedButton__inner:hover{background:var(--yellow);color:#000}
.fixedButton__inner svg{width:1.6rem;height:1.6rem}
.bottom-bar{display:none}
@media (max-width:768px){
  body{padding-bottom:calc(6.4rem + env(safe-area-inset-bottom))}
  .bottom-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;height:calc(6.4rem + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -.6rem 2rem rgba(0,0,0,.15)}
  .bottom-bar a{flex:1;display:flex;align-items:center;justify-content:center;gap:.8rem;font-size:1.7rem;font-weight:800}
  .bottom-bar__call{background:var(--blue);color:#fff}
  .bottom-bar__store{background:var(--yellow);color:#000}
  .fixedButton{--width:3.6rem;--height:20rem}
  .footer{padding-bottom:4rem}
}

/* ================= Scroll reveal (레퍼런스 moverWrap/movingBox 대응) ================= */
.js .reveal{opacity:0;transform:translateY(7rem);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.on{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .js .reveal{opacity:1;transform:none}
  .visual__text1,.visual__summary,.visual__more{opacity:1;visibility:visible;transform:none}
}

/* 히어로/서브비주얼 사진은 필터 없이 원본 그대로 — 글자는 그림자로 가독성 확보 */
.visual__inner,.subVisual__inner{text-shadow:0 0 .5rem rgba(0,0,0,.8),0 .1rem 1.2rem rgba(0,0,0,.7),0 0 3.6rem rgba(0,0,0,.55)}
.visual__control button,.visual__load{box-shadow:0 0 1rem rgba(0,0,0,.35)}