/* DAALL: 차분한 파스텔과 소재의 겹침을 표현한 곡선 */
:root{--pale:#f5f7fa;--mint:#e4f2eb;--sky:#e8f2fa;--lavender:#eeeafa;--peach:#fbede4;--line:#dce3eb}
body{background:#fffefa}.header{background:#fffefaf2}.nav-cta,.btn{border-radius:10px}.nav-cta{box-shadow:0 5px 14px #18334412}.hero{position:relative;isolation:isolate}.hero:before{content:'';position:absolute;z-index:-1;width:370px;height:370px;right:-10px;top:35px;border-radius:42% 58% 66% 34%;background:linear-gradient(135deg,#e5f2ef,#eae9fa);transform:rotate(-12deg);opacity:.85}.hero-copy .eyebrow{display:inline-block;padding:7px 12px;border:1px solid #d9e9e5;background:#f0f7f3;border-radius:30px;font-size:10px}.hero h1{color:#163247}.hero h1:after{content:'';display:block;width:88px;height:6px;border-radius:10px;background:linear-gradient(90deg,#90c8db,#bdccea,#b6d8b1);margin-top:24px}.hero-desc{margin-top:22px}.hero-visual{border-radius:90px 20px 20px 20px;background:linear-gradient(145deg,#edf5f2,#e9edf8);overflow:hidden;box-shadow:0 18px 45px #1f455414;border:1px solid #e3e9eb}.hero-visual>img{border-radius:0 38px 0 0}.hero-visual figcaption{background:#ffffffc9}.visual-note{position:relative}.visual-note:after{content:'';position:absolute;width:65px;height:65px;border-radius:50%;right:30px;top:26px;border:14px solid #c9ddce80}.hero-tags span{padding:5px 9px;background:#eff4f4;border-radius:6px}.intro-strip{background:linear-gradient(100deg,#153449,#214655);position:relative}.strip-inner i{color:#b5dbca}.about-grid{position:relative}.about-grid:before{content:'';position:absolute;width:110px;height:110px;left:5px;bottom:55px;border-radius:28px;background:linear-gradient(145deg,#e9f3ed,#e8eef9);transform:rotate(15deg);z-index:-1}.eyebrow{color:#31738b}.values{border-top:0;gap:12px}.values>div{padding:18px 12px;border-radius:13px;background:var(--sky);border:1px solid #e2e9ef}.values>div:nth-child(2){background:var(--mint)}.values>div:nth-child(3){background:var(--lavender)}.tint{background:linear-gradient(140deg,#f1f6f5,#f3f2fa 65%,#f9f6f0)}.section-head h2{max-width:730px}.process-grid{border:0;gap:20px}.process-grid article,.process-grid article:first-child{padding:28px;border:1px solid #dce6e6;border-radius:18px;background:#f8fcfa;box-shadow:0 8px 22px #193a4a05}.process-grid article:nth-child(2){background:#f4f8fd;border-color:#dbe5ef}.process-grid article:nth-child(3){background:#f9f6fd;border-color:#e5dff0}.process-grid .number{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#dceee4;color:#29614b}.process-grid article:nth-child(2) .number{background:#dfebf8;color:#325f86}.process-grid article:nth-child(3) .number{background:#e9e0f5;color:#665180}.process-grid article:last-child{border-right:1px solid #e5dff0}.copper-feature{background:linear-gradient(120deg,#f7efe6,#f2f4ee 42%,#edf3f8);border-radius:22px;position:relative;overflow:hidden;border:1px solid #ece8de}.copper-feature:before{content:'';position:absolute;width:180px;height:180px;border:28px solid #e0d9ef55;border-radius:50%;right:-95px;top:-90px;pointer-events:none}.copper-examples .image-button{border-radius:15px;border-color:#e5e5e0}.product .image-button{border-radius:17px;border-color:#e2e8ed;background:linear-gradient(145deg,#fff,#f5f8fa);box-shadow:0 6px 22px #17394c06}.product:nth-child(3n+2) .image-button{border-color:#e7e1ee;background:#f8f5fc}.product:nth-child(3n) .image-button{border-color:#dce9e2;background:#f1f8f4}.product .image-button img{border-radius:9px}.category{display:inline-block;background:#eaf3f6;border-radius:5px;padding:2px 7px}.sample-note{border-radius:0 14px 14px 0;background:#eff5f4}.filters button{background:#fffefa;transition:background .2s,box-shadow .2s}.filters button.active{box-shadow:0 4px 12px #18334420}.application-photo-grid>article{padding:20px;border:1px solid #e3e9ee;border-radius:18px;background:#edf4fa}.application-photo-grid>article:nth-child(2){background:#edf5ef}.application-photo-grid>article:nth-child(3){background:#f1eef9}.application-photo-grid>article:nth-child(4){background:#fbf0eb}.application-photo-grid h4:before{content:'';width:7px;height:7px;background:#78afc1;border-radius:50%;display:inline-block;margin-right:9px;vertical-align:middle}.application-image{border-radius:12px}.application-pair figcaption{color:#425966}.dark{background:linear-gradient(140deg,#163648,#1c3d50 55%,#293f59);position:relative;overflow:hidden}.dark:before{content:'';position:absolute;width:370px;height:370px;border:60px solid #b5d8de0a;right:-190px;top:-180px;border-radius:50%;pointer-events:none}.facility-grid figure{background:#ffffff09;border:1px solid #a8c4d027;border-radius:17px;overflow:hidden}.facility-grid figcaption{padding:20px 22px}.facility-grid img{border-bottom:1px solid #ffffff14}.iso{background:#ffffff05;border:1px solid #8bafc231;border-radius:18px;padding:35px}.flow li{border-bottom:0;padding:23px;border-radius:14px;background:#f1f6f7;margin-bottom:12px}.flow li:first-child{padding-top:23px}.flow li:nth-child(2){background:#f0f5ee}.flow li:nth-child(3){background:#f2eff8}.flow li>span{display:inline-grid;place-items:center;align-self:flex-start;background:#fff;width:35px;min-width:35px;height:35px;border-radius:50%;padding:0}.quote-panel{border-radius:20px;box-shadow:0 15px 45px #24445508;background:#ffffffed}.contact-info{padding:26px;background:#ffffff8f;border:1px solid #dce8e8;border-radius:18px}.contact-info .phone{font-size:28px}input,select,textarea{border-radius:8px;background:#fffefa}.faq details{padding:20px;background:#f5f7f8;margin:10px 0;border:1px solid #e2e8ed;border-radius:12px}.faq details:last-child{border:1px solid #e2e8ed}footer{background:#f5f7f3}.image-button>span{border-radius:5px}dialog{border-radius:15px}dialog>button{border-radius:7px}
@media(max-width:1000px){.copper-feature{padding:28px}.iso{padding:28px}.process-grid article,.process-grid article:first-child{padding:24px}.values>div{padding:16px 10px}}
@media(max-width:740px){.hero:before{width:230px;height:230px;top:650px;right:0}.hero-copy .eyebrow{font-size:8px;padding:6px 8px;letter-spacing:.075em}.hero-visual{border-radius:55px 15px 15px 15px}.hero h1:after{margin-top:20px;height:5px;width:70px}.hero-tags{gap:6px}.hero-tags span{font-size:10px;padding:4px 7px}.about-grid:before{display:none}.values>div{padding:14px 8px}.values span{font-size:10px}.process-grid{gap:14px}.process-grid article,.process-grid article:first-child{padding:24px}.process-grid article:last-child{border-bottom:1px solid #e5dff0}.copper-feature{padding:24px 18px;border-radius:17px}.copper-examples .image-button{border-radius:10px}.application-photo-grid>article{padding:16px}.application-image{height:145px}.iso{padding:24px 20px}.facility-grid figcaption{padding:18px}.flow li,.flow li:first-child{padding:20px 16px}.flow li{gap:16px}.quote-panel{padding:24px 18px}.contact-info{padding:22px}.contact-info .phone{font-size:26px}.hero-visual figcaption{font-size:9px}.mobile-contact a:last-child{background:linear-gradient(100deg,#183c50,#2c4c62)}}
body{overflow-x:clip}

.greeting-panel{background:linear-gradient(120deg,#edf5ef,#edf3fa 65%,#f2eef9);border-color:#dde7e8;border-radius:24px;position:relative;overflow:hidden}.greeting-heading{position:relative;z-index:1}.greeting-heading:after{content:'';display:block;width:110px;height:110px;border:24px solid #cfdfd85c;border-radius:35px;transform:rotate(18deg);margin-top:35px}.greeting-body{position:relative;z-index:1}.greeting-line{background:linear-gradient(90deg,#8fc8d9,#bacce6,#bfd7b7)}@media(max-width:740px){.greeting-panel{border-radius:18px}.greeting-heading:after{position:absolute;right:-45px;top:-15px;margin:0;width:90px;height:90px;border-width:20px;z-index:-1;opacity:.55}}

/* 첫 화면 장식 정리: 제목 밑줄 확장, 사진 위 돌출 도형 제거 */
.hero h1:after{width:210px;max-width:60%;height:5px}.hero:before{display:none}.hero-visual{border-radius:24px;background:linear-gradient(145deg,#edf5f2,#edf0f8)}.hero-visual>img{border-radius:14px 14px 0 0;margin-top:24px}.visual-note:after{display:none}@media(max-width:740px){.hero h1:after{width:160px;height:4px}.hero-visual{border-radius:18px;padding-top:16px}.hero-visual>img{margin-top:0;border-radius:10px 10px 0 0}}


.about-grid:before{display:none}.about-material-grid a{border-radius:13px;background:#edf5f0;border-color:#dce8e1}.about-material-grid a:nth-child(2){background:#eff2fa;border-color:#e0e5ef}.about-material-grid a:nth-child(3){background:#f3eef9;border-color:#e6deef}.about-material-grid img{border-radius:8px}.iso-list b{color:#b9e4ef}.about-material-grid a:hover{border-color:#6c9ba3}.about-grid{gap:75px}@media(max-width:1000px){.header nav{gap:18px}.about-grid{gap:40px}}@media(max-width:740px){.about-grid{gap:30px}}