/* Revision 2: editorial information hierarchy; original media/styles stay byte-identical. */
#header nav ul li:first-child .revision-brand{display:flex;height:100%;align-items:center}
#header .mob_nav .revision-brand a{display:block;font:600 22px/1 termina,sans-serif;letter-spacing:-.05em}
#header.white .mob_nav .revision-brand a{color:#fff}#header.mob_nav_on .mob_nav .revision-brand a{color:#000}
.sub_top .text_wrap .revision-display{font:600 200px/.9 termina,sans-serif;letter-spacing:-.12em;color:#000}
.sub_top .text_wrap .revision-display span.small{font-size:195px;top:-3px;position:relative}
.sub_top.white .text_wrap .revision-display{color:#fff}
#header nav ul li a{white-space:nowrap}
.revision-breadcrumb{padding:22px 25px 0;font:13px/1.5 Pretendard,sans-serif}
.revision-breadcrumb ol{display:flex;gap:10px;flex-wrap:wrap}.revision-breadcrumb li{font:inherit;line-height:1.5;letter-spacing:0;color:#555}.revision-breadcrumb li+li::before{content:'/';margin-right:10px;color:#999}.revision-breadcrumb a{text-decoration:underline;text-underline-offset:4px;font:inherit;color:#555}
.revision-page-intro{padding:36px 25px 12px;max-width:1500px}
.revision-page-intro h1{font:500 clamp(28px,3.3vw,52px)/1.3 Pretendard,sans-serif;letter-spacing:-.045em;word-break:keep-all;color:#000}
.revision-page-intro>p{font:400 clamp(16px,1.3vw,20px)/1.7 Pretendard,sans-serif;max-width:760px;margin:20px 0 0;word-break:keep-all}
.revision-links{display:flex;align-items:center;flex-wrap:wrap;gap:14px 32px;margin-top:24px}
.revision-links>a{display:inline-flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid currentColor;font:500 15px/1.45 Pretendard,sans-serif;letter-spacing:-.02em;color:inherit;word-break:keep-all}
.revision-links>a span{font-family:Arial,sans-serif}
.revision-hero-service{position:absolute;z-index:6;left:40px;bottom:34px;max-width:480px;color:#000}
.revision-hero-service h1{font:500 26px/1.35 Pretendard,sans-serif;letter-spacing:-.035em;word-break:keep-all}
.revision-hero-service>p{font:400 16px/1.6 Pretendard,sans-serif;letter-spacing:-.02em;margin-top:14px}
.revision-hero-service .revision-links{margin-top:10px}.revision-mobile-break{display:none}
#mainSec01 .small_text{bottom:240px}
#mainSec01 .review-cta{display:none}
.revision-on-black{padding:60px 25px 80px;background:#000;color:#fff}
.revision-on-black>p{font:400 16px/1.5 Pretendard,sans-serif;color:inherit;margin-bottom:20px}
#mainSec05 .revision-on-black h2{font:500 clamp(24px,3vw,48px)/1.35 Pretendard,sans-serif;letter-spacing:-.04em;color:#fff;margin:0;opacity:1;transform:none}
.revision-guide{display:grid;grid-template-columns:1fr 2fr;gap:50px;border-top:1px solid #000;margin:80px 25px 0;padding:48px 0}
.revision-section-label{font:500 12px/1.6 termina,sans-serif;letter-spacing:.03em;color:#555}
.revision-guide h2,.revision-next h2,.revision-article-summary h2{font:500 clamp(23px,2.2vw,36px)/1.4 Pretendard,sans-serif;letter-spacing:-.035em;word-break:keep-all}
.revision-guide p,.revision-next p,.revision-article-summary>p:not(.revision-section-label){font:400 17px/1.8 Pretendard,sans-serif;word-break:keep-all;letter-spacing:-.02em}
.revision-guide .revision-lead{margin-top:18px;max-width:700px}
.revision-steps{margin:32px 0;counter-reset:none}.revision-steps>li{display:flex;gap:24px;padding:25px 0;border-top:1px solid #ddd}.revision-steps>li>span{font:500 16px/1.8 termina,sans-serif;color:#666}.revision-steps h3{font:500 21px/1.5 Pretendard,sans-serif;margin-bottom:8px}.revision-steps p{max-width:620px}
.revision-guide .revision-fine,.revision-product-advice .revision-fine{font:400 13px/1.7 Pretendard,sans-serif;color:#666;margin-top:20px}
.revision-definition>div{display:grid;grid-template-columns:180px 1fr;gap:25px;padding:25px 0;border-bottom:1px solid #ddd}.revision-definition dt{font:500 18px/1.6 Pretendard,sans-serif}.revision-definition dd{font:400 16px/1.8 Pretendard,sans-serif;word-break:keep-all}
.revision-product-nav{display:flex;flex-wrap:wrap;gap:10px 24px;padding:28px 0;border-top:1px solid #000;border-bottom:1px solid #000;margin:50px 0 35px}.revision-product-nav a{font:500 15px/1.8 Pretendard,sans-serif;padding:5px 0}.revision-product-nav a:hover{text-decoration:underline;text-underline-offset:5px}
#product-catalog,#product-catalog li{scroll-margin-top:100px}
#sub02_01 .revision-product-korean{display:block;font:400 17px/1.7 Pretendard,sans-serif;letter-spacing:-.02em;margin-top:12px}
#sub02_01 p.revision-criteria{font:400 15px/1.7 Pretendard,sans-serif;margin-top:18px;word-break:keep-all}
#sub02_01 .text_wrap .revision-links{margin-top:12px}
#sub02_01_more .revision-product-title{font:600 clamp(30px,3.8vw,64px)/1.15 termina,sans-serif;letter-spacing:-.07em}
#sub02_01_more .revision-product-title>span{display:block;font:400 20px/1.6 Pretendard,sans-serif;letter-spacing:0;margin-top:10px}
.revision-product-advice{border-top:1px solid #000;border-bottom:1px solid #ddd;padding:28px 0;margin:28px 0}
.revision-product-advice h2{font:500 23px/1.5 Pretendard,sans-serif;margin-top:12px;letter-spacing:-.025em}
.revision-product-advice>p:not(.revision-section-label){font:400 16px/1.8 Pretendard,sans-serif;margin-top:12px;word-break:keep-all}
#sub02_01_more .con_top .flex_wrap .right_wrap{min-width:0}
#sub03_01 li:focus-within .hover_wrap{opacity:1}
#sub04_01 .list_top .text_wrap{background:linear-gradient(transparent,rgba(0,0,0,.88));padding:35px 24px 24px;box-sizing:border-box}
#sub04_01 .list_top .text_wrap h3{color:#fff;text-shadow:0 1px 3px #000}
.revision-search-status{font:400 14px/1.6 Pretendard,sans-serif;padding:18px 0;color:#555}
.revision-search-reset{font:400 14px/1.5 Pretendard,sans-serif;text-decoration:underline;text-underline-offset:4px;padding:10px}
.revision-searching .revision-search-item{display:block!important}.revision-search-item[hidden]{display:none!important}.revision-searching .con_bottom{display:none!important}
#sub04_01_read .revision-article-title{font:600 clamp(28px,3vw,44px)/1.4 Pretendard,sans-serif;letter-spacing:-.045em;word-break:keep-all}
.revision-article-summary{border-bottom:1px solid #ccc;padding:36px 0;max-width:860px;margin:0 auto}
.revision-article-summary h2{margin:12px 0 18px}
#sub04_01_read .info_wrap{max-width:860px}
#sub04_01_read .info_wrap p{line-height:1.8;margin-bottom:16px}
.revision-next{border-top:1px solid #000;padding:40px 0;margin:60px auto 0;max-width:860px}.revision-next>p{margin-top:15px}
#sub05_01{margin-top:55px}
#inquiry-preparation{scroll-margin-top:110px}
#sub05_01_write{margin-top:100px}
.revision-form-prep{margin:45px 0;border-top:1px solid #000;border-bottom:1px solid #000;padding:20px 0}
.revision-form-prep>summary{cursor:pointer;font:500 19px/1.6 Pretendard,sans-serif;padding:8px 0;word-break:keep-all}
.revision-form-prep .revision-guide{margin:20px 0 0;padding-top:25px;grid-template-columns:1fr}
.revision-selection-note{width:100%;font:400 14px/1.6 Pretendard,sans-serif!important;margin:16px 0;color:#555;word-break:keep-all}
@media(max-width:1900px){.sub_top .text_wrap .revision-display{font-size:10.526vw}.sub_top .text_wrap .revision-display span.small{font-size:10.263vw;top:-.158vw}}
@media(max-width:768px){
 #header .mob_nav .revision-brand a{font-size:4.167vw}
 .sub_top .text_wrap .revision-display{font-size:13.021vw}.sub_top .text_wrap .revision-display span.small{font-size:12.630vw;top:-.26vw}
 .revision-page-intro{padding:26px 4.557vw 0}.revision-page-intro h1{font-size:28px}.revision-page-intro>p{font-size:16px;line-height:1.75;margin-top:15px}
 .revision-breadcrumb{padding:16px 4.557vw 0;font-size:12px}.revision-breadcrumb li:last-child{max-width:100%}
 .revision-hero-service{left:4.557vw;bottom:24px;max-width:90%}.revision-hero-service h1{font-size:20px}.revision-hero-service>p{font-size:14px;margin-top:10px;line-height:1.6}.revision-mobile-break{display:block}
 #mainSec01 .small_text{bottom:230px}
 .revision-links{gap:10px 24px;margin-top:20px}.revision-links>a{font-size:14px}
 .revision-on-black{padding:40px 4.557vw 55px}
 .revision-guide{display:block;margin:55px 4.557vw 0;padding:28px 0}.revision-guide>.revision-section-label{margin-bottom:24px}
 .revision-steps>li{gap:16px}.revision-steps h3{font-size:19px}.revision-guide p{font-size:16px}
 .revision-definition>div{display:block}.revision-definition dd{margin-top:10px}
 .revision-product-nav{gap:8px 18px}.revision-product-nav a{font-size:14px}
 #sub02_01 .revision-product-korean{font-size:16px}#sub02_01 p.revision-criteria{font-size:14px}
 .revision-product-advice{padding:24px 0}.revision-product-advice h2{font-size:21px}
 #sub04_01 .list_top .text_wrap{padding:30px 18px 18px}
 .revision-article-summary,.revision-next{padding:28px 4.557vw;margin-top:30px}.revision-article-summary h2,.revision-next h2{font-size:22px}
 .revision-article-summary>p:not(.revision-section-label){font-size:16px}
 #sub04_01_read .revision-article-title{font-size:28px}
 #sub05_01_write{margin-top:75px}.revision-form-prep>summary{font-size:17px}
 .revision-form-prep .revision-guide{margin-left:0;margin-right:0}
}
@media(max-height:760px) and (max-width:768px){.revision-hero-service{bottom:16px}.revision-hero-service>p{display:none}#mainSec01 .small_text{bottom:175px}.revision-hero-service h1{font-size:18px}}
@media(prefers-reduced-motion:reduce){#mainSec01 .small_text{bottom:280px}.revision-hero-service{bottom:24px}.revision-on-black h2{transform:none!important}}
#sub02_01_more .con_top{height:auto;min-height:0;margin-top:60px}
#sub02_01_more .con_top .flex_wrap{height:auto;align-items:flex-start;padding-top:40px}
#sub02_01_more .con_top .flex_wrap>div.right_wrap .right_wrap_inner{width:100%;max-width:580px}
.revision-original-description{border-bottom:1px solid #ccc;margin-top:20px;padding:15px 0}
.revision-original-description summary{font:400 14px/1.7 Pretendard,sans-serif;cursor:pointer}
.revision-original-description p{font:400 15px/1.8 Inter,sans-serif;color:#555;padding:15px 0}
@media(max-width:768px){#sub02_01_more .con_top{margin-top:30px}#sub02_01_more .con_top .flex_wrap{padding-top:24px}}
#sub02_01 .title_wrap p.info{color:#666}
#sub05_01_write a[aria-disabled=true]{cursor:not-allowed;font-size:15px}
/* Preserve the original desktop wordmark link box after changing h1 semantics. */
@media(max-width:1900px){#header nav ul li:first-child .revision-brand a{width:6.789vw;background-size:100%}}

/* Show the inquiry title so a prefilled 3D request is visible and editable. */
#sub05_01_write .board_write>ul>li.revision-inquiry-title{display:flex}
#sub05_01_write .revision-inquiry-title input{min-height:48px}

/* Connected CONTACT inquiry forms. */
form[data-contact-intake] .board_btn{font:inherit;cursor:pointer}
form[data-contact-intake] .board_btn:disabled{opacity:.55;cursor:wait}
form[data-contact-intake][hidden],.contact-result[hidden]{display:none!important}
[data-contact-status]{line-height:1.7;margin-bottom:20px;white-space:normal}
.contact-result{padding:70px 5%;border-top:1px solid #111;line-height:1.8}
.contact-result h2{font-size:clamp(24px,3vw,40px);margin-bottom:24px}
.contact-result a{display:inline-block;margin-top:28px;text-decoration:underline}

/* Confirmed company details from main content sheet v2. */
#footer .footer-company{font:400 13px/1.8 Pretendard,sans-serif;color:#aaa;word-break:keep-all;margin:0 0 16px}
.home-data-anchor{display:block;position:relative;top:-90px;visibility:hidden}

/* Portfolio captions are information, not controls: keep them visible to every
   input method instead of requiring pointer hover or artificial Tab stops. */
#sub03_01 ul>li .img_wrap{height:auto}
#sub03_01 ul>li .hover_wrap,
#sub03_01 ul>li:hover .hover_wrap{position:static;transform:none;width:auto;height:auto;opacity:1;background:none;border-radius:0;padding:18px 0 0;transition:none}
#sub03_01 ul>li .hover_wrap h3{margin:0;color:#111;opacity:1;font:500 clamp(18px,1.6vw,26px)/1.5 Pretendard,sans-serif;letter-spacing:0;word-break:keep-all;overflow-wrap:break-word}