/* 추가수정 PPT 2026-10-30: existing page design is preserved. */
.ceramic-detail .installation-faq-link{display:inline-flex;gap:24px;align-items:center;justify-content:space-between;margin-top:16px;padding:12px 20px;border:1px solid #173e75;color:#173e75;background:#fff;text-decoration:none;font-weight:700}
.ceramic-detail .installation-faq-link:hover,.ceramic-detail .installation-faq-link:focus-visible{background:#173e75;color:white}
.ceramic-detail .installation-illustration-1{background-image:url('../images/revision30/installation-1.svg');background-size:cover;background-position:center}
.ceramic-detail .installation-illustration-3{background-image:url('../images/revision30/installation-3.svg');background-size:cover;background-position:center}
.ceramic-detail .installation-illustration-4{background-image:url('../images/revision30/installation-4.svg');background-size:cover;background-position:center}
.main-certificates ul{align-items:start}
.main-certificates li>a{height:auto;aspect-ratio:218/308;width:100%;display:block}
.main-certificates li>a>img{display:block;width:100%;height:100%;max-height:none;object-fit:contain}
.accessory-product-info{padding:40px 0;border-top:1px solid #dce2e9}
.accessory-product-info h2{color:#173e75;font-size:30px;margin:0 0 28px}.accessory-product-info h3{color:#173e75;font-size:23px;margin:32px 0 18px}
.accessory-info-list>div{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid #dce2e9;padding:24px 0;gap:24px}.accessory-info-list dt{font-size:19px;color:#173e75;font-weight:700}.accessory-info-list dd{margin:0;color:#555;font-size:18px;line-height:1.85}
.accessory-product-info li,.accessory-product-info>p{font-size:18px;line-height:1.85;color:#555}.accessory-product-info ul{padding-left:24px}
.accessory-comparison{overflow-x:auto}.accessory-comparison table{border-collapse:collapse;width:100%;font-size:17px;line-height:1.8}.accessory-comparison th,.accessory-comparison td{padding:20px;border:1px solid #dce2e9;vertical-align:top}.accessory-comparison thead th{background:#f4f6f8;color:#173e75}.accessory-comparison tbody th{width:18%;color:#173e75}
@media(max-width:768px){.accessory-info-list>div{grid-template-columns:1fr;gap:12px}.accessory-info-list dd{font-size:16px}.accessory-product-info h2{font-size:26px}.accessory-comparison table{font-size:15px}.accessory-comparison td,.accessory-comparison th{padding:12px}.accessory-product-info li,.accessory-product-info>p{font-size:16px}}
.main-product-viewport.is-native-touch{overflow-x:auto;overflow-y:hidden;touch-action:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;scrollbar-width:none}.main-product-viewport.is-native-touch::-webkit-scrollbar{display:none}.is-native-touch .main-product-list{transform:none!important;transition:none!important}.is-native-touch .main-product-list>li{scroll-snap-align:start}

/* Product name and width customisation note occupy separate lines. */
.pvc-width-note{display:block;font-size:18px;font-weight:500;line-height:1.5;margin:10px 0 0;color:#667582;letter-spacing:0}
.pvc-width-note[hidden]{display:none}
.finish-hero-info>.pvc-width-note{font-size:24px;margin:-8px 0 24px;color:#173e75}
@media(max-width:768px){.finish-hero-info>.pvc-width-note{font-size:20px;margin:0 0 20px}.main-product-list .pvc-width-note{font-size:16px}}

/* Ecoseal MS1: product-specific presentation, matching the site's navy and blue. */
.ms1-product-info .ms1-design{display:grid;grid-template-columns:.88fr 1.12fr;gap:40px;margin:10px 0 48px}
.ms1-product-info .ms1-intro{border-radius:20px;overflow:hidden;background:linear-gradient(150deg,#f3f8ff,#fff 64%);border:1px solid #e2ebf6;padding:36px 28px 28px;text-align:center;display:flex;flex-direction:column}
.ms1-product-info .ms1-eyebrow{margin:0 0 18px;font-size:12px;letter-spacing:3px;font-weight:700;color:#2364bf}
.ms1-product-info .ms1-intro h3{font-size:36px;line-height:1.35;letter-spacing:-1.6px;margin:0;color:#17395f}.ms1-product-info .ms1-intro h3 span{color:#1762ce}
.ms1-product-info .ms1-intro-description{font-size:17px;line-height:1.7;color:#65758a;margin:18px 0 0}
.ms1-product-info .ms1-packshot{margin:6px -10px 0;flex:1;display:flex;align-items:center;justify-content:center}.ms1-product-info .ms1-packshot img{width:100%;height:auto;max-height:350px;object-fit:contain;mix-blend-mode:multiply}
.ms1-product-info .ms1-intro-note{font-size:16px;line-height:1.8;color:#5c6d82;margin:0}.ms1-product-info .ms1-intro-note strong{color:#17395f;font-weight:700}
.ms1-product-info .ms1-section-title>span{font-size:15px;font-weight:700;color:#1762ce}.ms1-product-info .ms1-section-title h3{font-size:34px;line-height:1.35;letter-spacing:-1.3px;margin:12px 0 18px;color:#17395f}.ms1-product-info .ms1-section-title em{font-style:normal;color:#1762ce}
.ms1-product-info .ms1-overview{font-size:17px;line-height:1.85;color:#596a7d;margin:0 0 26px}
.ms1-product-info .ms1-information h4{font-size:21px;color:#17395f;font-weight:700;margin:0 0 16px}
.ms1-product-info .ms1-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:22px}
.ms1-product-info .ms1-feature-grid article{padding:20px 16px;background:#f3f8fe;border:1px solid #e5eef9;border-radius:14px}.ms1-product-info .ms1-feature-icon{display:flex;align-items:center;justify-content:center;background:#e3efff;border-radius:50%;width:48px;height:48px;color:#1762ce;margin-bottom:12px}.ms1-product-info .ms1-feature-icon svg{width:30px;height:30px}
.ms1-product-info .ms1-feature-grid h5{font-size:17px;font-weight:700;line-height:1.5;color:#17395f;margin:0 0 6px}.ms1-product-info .ms1-feature-grid p{font-size:14px;line-height:1.6;color:#66778b;margin:0}.ms1-product-info .ms1-feature-grid small{font-size:12px}
.ms1-product-info .ms1-applications{background:#f3f8fe;border-left:3px solid #3578d4;border-radius:0 12px 12px 0;padding:20px}.ms1-product-info .ms1-applications h4{font-size:18px;margin:0 0 10px}.ms1-product-info .ms1-applications p{position:relative;padding-left:20px;font-size:15px;line-height:1.7;color:#596a7d;margin:6px 0}.ms1-product-info .ms1-applications p:before{content:'✓';position:absolute;left:0;color:#1762ce;font-weight:700}
@media(max-width:1000px){.ms1-product-info .ms1-design{grid-template-columns:1fr;gap:28px}.ms1-product-info .ms1-packshot img{max-height:340px}.ms1-product-info .ms1-intro{padding:28px 22px}.ms1-product-info .ms1-intro h3{font-size:32px}}
@media(max-width:480px){.ms1-product-info .ms1-section-title h3{font-size:30px}.ms1-product-info .ms1-overview{font-size:16px}.ms1-product-info .ms1-feature-grid article{padding:16px 12px}.ms1-product-info .ms1-feature-grid h5{font-size:16px}.ms1-product-info .ms1-feature-grid p{font-size:13px}.ms1-product-info .ms1-applications{padding:18px 14px}}

/* MS1 typography: large product heading and readable description. */
.ms1-product-info .ms1-main-title{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:24px;text-align:left;padding-top:32px;margin:0 0 48px;font-size:46px;line-height:1.35;color:#17395f;letter-spacing:-1.5px}
.ms1-product-info .ms1-main-title:before{content:'';position:absolute;top:0;left:0;width:72px;height:3px;background:#173e75}
.ms1-product-info .ms1-title-model{font-weight:400;padding-right:24px;border-right:1px solid #c6d4e5}.ms1-product-info .ms1-title-name{font-weight:800}
.ms1-product-info .ms1-intro h3{font-size:42px;font-weight:800;line-height:1.35}
.ms1-product-info .ms1-section-title h3{font-size:42px;font-weight:800;line-height:1.35}
.ms1-product-info .ms1-eyebrow{font-size:14px}
.ms1-product-info .ms1-intro-description,.ms1-product-info .ms1-intro-note{font-size:20px}
.ms1-product-info .ms1-section-title>span{font-size:18px;font-weight:700}
.ms1-product-info .ms1-overview{font-size:20px;line-height:1.85}
.ms1-product-info .ms1-information h4{font-size:25px;font-weight:800}
.ms1-product-info .ms1-feature-grid h5{font-size:21px;font-weight:800}
.ms1-product-info .ms1-feature-grid p{font-size:17px;line-height:1.7}.ms1-product-info .ms1-feature-grid small{font-size:15px}
.ms1-product-info .ms1-applications h4{font-size:23px}.ms1-product-info .ms1-applications p{font-size:18px}
.ms1-product-info>h3{font-size:28px;font-weight:800}.ms1-product-info .accessory-comparison table{font-size:19px}
@media(max-width:768px){
.ms1-product-info .ms1-main-title{display:block;font-size:32px;margin-bottom:30px;padding-top:26px;letter-spacing:-1px}.ms1-product-info .ms1-title-model{display:block;border:0;padding:0;margin-bottom:8px;font-size:27px}.ms1-product-info .ms1-title-name{display:block}
.ms1-product-info .ms1-intro h3,.ms1-product-info .ms1-section-title h3{font-size:34px}
.ms1-product-info .ms1-intro-description,.ms1-product-info .ms1-intro-note,.ms1-product-info .ms1-overview{font-size:18px}
.ms1-product-info .ms1-feature-grid h5{font-size:19px}.ms1-product-info .ms1-feature-grid p{font-size:16px}.ms1-product-info .ms1-feature-grid small{font-size:14px}
.ms1-product-info .ms1-applications p{font-size:17px}.ms1-product-info .accessory-comparison table{font-size:16px}
}

/* MS1 follows the reference vertically: introduction, then product information. */
.ms1-product-info .ms1-main-title{display:block;text-align:center;font-weight:800;border:0;padding:30px 0 0;margin:0 0 36px}
.ms1-product-info .ms1-main-title:before{left:50%;transform:translateX(-50%)}
.ms1-product-info .ms1-title-model{display:block;border:0;padding:0;margin:0 0 12px;font-size:60px;line-height:1.2;font-weight:800;letter-spacing:-2px}
.ms1-product-info .ms1-title-name{display:block;font-size:48px;line-height:1.3;font-weight:800;letter-spacing:-2px}
.ms1-product-info .ms1-design{display:flex;flex-direction:column;gap:72px;max-width:100%;margin-top:0}
.ms1-product-info .ms1-intro{background:white;border:0;border-radius:0;padding:0 32px 42px;border-bottom:1px solid #dce7f4}
.ms1-product-info .ms1-intro-copy{display:flex;flex-direction:column;align-items:center}
.ms1-product-info .ms1-eyebrow,.ms1-product-info .ms1-intro h3{display:none}
.ms1-product-info .ms1-intro-description{width:100%;box-sizing:border-box;font-size:23px;font-weight:700;color:#1762ce;border-top:1px solid #9fc2fa;border-bottom:1px solid #9fc2fa;padding:16px 4px;margin:0;line-height:1.6}
.ms1-product-info .ms1-intro-description br{display:none}
.ms1-product-info .ms1-packshot{width:100%;max-width:720px;margin:12px auto 0;flex:none}
.ms1-product-info .ms1-packshot img{width:100%;max-height:none;mix-blend-mode:normal}
.ms1-product-info .ms1-intro-note{font-size:23px;line-height:1.7;font-weight:600}
.ms1-product-info .ms1-section-title{text-align:center;margin-bottom:30px}
.ms1-product-info .ms1-section-title>span{font-size:14px;letter-spacing:4px}
.ms1-product-info .ms1-section-title h3{font-size:48px;font-weight:800;margin-top:16px}
.ms1-product-info .ms1-overview-layout{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:center;margin-bottom:36px}
.ms1-product-info .ms1-single-photo{margin:0}.ms1-product-info .ms1-single-photo img{display:block;width:100%;height:auto;object-fit:contain}
.ms1-product-info .ms1-overview{font-size:21px;line-height:1.9;margin:0}
.ms1-product-info .ms1-information h4{font-size:29px;font-weight:800}
.ms1-product-info .ms1-feature-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:28px}
.ms1-product-info .ms1-feature-grid article{text-align:center;padding:24px 14px}.ms1-product-info .ms1-feature-icon{margin:0 auto 16px;width:64px;height:64px}.ms1-product-info .ms1-feature-icon svg{width:36px;height:36px}
.ms1-product-info .ms1-feature-grid h5{font-size:22px}.ms1-product-info .ms1-feature-grid p{font-size:17px}
.ms1-product-info .ms1-applications{padding:28px}.ms1-product-info .ms1-applications p{font-size:20px}
@media(max-width:768px){
.ms1-product-info .ms1-title-model{font-size:40px;letter-spacing:-1px}.ms1-product-info .ms1-title-name{font-size:30px;letter-spacing:-1px;word-break:keep-all}
.ms1-product-info .ms1-intro{padding:0 0 30px}.ms1-product-info .ms1-intro-description{font-size:18px;word-break:keep-all}.ms1-product-info .ms1-intro-note{font-size:18px}
.ms1-product-info .ms1-design{gap:44px}.ms1-product-info .ms1-section-title h3{font-size:34px}.ms1-product-info .ms1-section-title>span{font-size:11px;letter-spacing:3px}
.ms1-product-info .ms1-overview-layout{grid-template-columns:100px minmax(0,1fr);gap:16px;align-items:start}.ms1-product-info .ms1-overview{font-size:17px;line-height:1.8}.ms1-product-info .ms1-information h4{font-size:24px}
.ms1-product-info .ms1-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ms1-product-info .ms1-feature-grid h5{font-size:19px}.ms1-product-info .ms1-feature-grid p{font-size:16px}
.ms1-product-info .ms1-applications{padding:20px 16px}.ms1-product-info .ms1-applications p{font-size:17px}
}

/* Reference proportions: consistent editorial width, compact rules and large product. */
.ms1-product-info{max-width:780px;margin-left:auto;margin-right:auto}
.ms1-product-info .ms1-main-title{margin-bottom:24px}.ms1-product-info .ms1-title-model{font-size:54px}.ms1-product-info .ms1-title-name{font-size:40px;letter-spacing:-1.6px}
.ms1-product-info .ms1-intro{padding:0 0 32px}.ms1-product-info .ms1-intro-description{width:fit-content;max-width:100%;font-size:20px;padding:12px 8px;line-height:1.7;word-break:keep-all}
.ms1-product-info .ms1-packshot{max-width:620px;margin:0 auto}.ms1-product-info .ms1-design{gap:56px}
.ms1-product-info .ms1-overview-layout{grid-template-columns:210px minmax(0,1fr);gap:26px;align-items:center}
.ms1-product-info .ms1-overview{font-size:19px;line-height:1.8}.ms1-product-info .ms1-section-title h3{font-size:42px}.ms1-product-info .ms1-information h4{font-size:26px}
.ms1-product-info .ms1-feature-grid{gap:0;background:#f2f7fe;border-radius:14px;padding:22px 10px}.ms1-product-info .ms1-feature-grid article{border:0;border-radius:0;border-right:1px solid #dce8f8;background:transparent;padding:8px 12px}.ms1-product-info .ms1-feature-grid article:last-child{border:0}.ms1-product-info .ms1-feature-grid h5{font-size:18px}.ms1-product-info .ms1-feature-grid p{font-size:15px}.ms1-product-info .ms1-feature-grid small{font-size:13px}
.ms1-product-info .ms1-applications{display:grid;grid-template-columns:150px 1fr;column-gap:22px;border:0;border-radius:14px;padding:22px}.ms1-product-info .ms1-applications h4{grid-row:1/3;align-self:center;margin:0;font-size:22px;border-right:1px solid #adc9ef;padding-right:20px}.ms1-product-info .ms1-applications p{font-size:16px;margin:4px 0}
.roller-product-info{max-width:800px;margin-left:auto;margin-right:auto}.roller-product-info .roller-main-title{font-size:52px;font-weight:800;text-align:center;color:#17395f;line-height:1.3;margin:0 0 18px}.roller-main-title>span{display:block;font-size:13px;letter-spacing:4px;color:#3578bd;margin:0 0 18px}
.roller-intro{text-align:center}.roller-intro .roller-size{font-size:24px;letter-spacing:1px;margin:0 0 28px;color:#566579}.roller-size span{padding:0 12px;color:#a5b6c9}.roller-product-info .roller-intro h3{font-size:38px;line-height:1.35;font-weight:800;margin:0;color:#17395f}.roller-product-info em{color:#287abd;font-style:normal}.roller-intro>img{display:block;width:100%;max-width:620px;height:auto;margin:0 auto}
.roller-strengths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:#f1f6fb;border-radius:16px;padding:28px 12px;margin:0 0 58px}.roller-strengths>div{padding:6px 16px;border-right:1px solid #d4e2f0}.roller-strengths>div:last-child{border:0}.roller-strengths strong{font-size:21px;color:#17395f}.roller-strengths p{font-size:17px;color:#64788b;margin:10px 0 0}
.roller-product-info .roller-benefit-title{text-align:center;font-size:38px;font-weight:800;line-height:1.4;margin:0 0 30px}.roller-product-info .accessory-info-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.roller-product-info .accessory-info-list>div{display:block;border:1px solid #e1e9f1;border-radius:14px;padding:26px;background:#fff}.roller-product-info .accessory-info-list dt{font-size:21px;line-height:1.5;margin-bottom:14px}.roller-product-info .accessory-info-list dd{font-size:18px;line-height:1.8}
.roller-product-info>h3:not(.roller-benefit-title),.roller-product-info>ul,.roller-product-info>p{display:none}
.roller-applications{background:#102b3b;border-radius:18px;padding:38px 30px;margin-top:44px;color:#fff}.roller-applications>span{font-size:12px;letter-spacing:3px;color:#7cc7e6}.roller-product-info .roller-applications h3{font-size:34px;line-height:1.4;color:white;font-weight:800;margin:18px 0}.roller-applications>p{color:#bfd0db;font-size:18px;line-height:1.8}.roller-applications ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:26px 0 0}.roller-applications li{padding:22px 16px;background:#1c4055;border-radius:12px}.roller-applications li strong{display:block;font-size:19px;color:white;line-height:1.5}.roller-applications li span{display:block;font-size:15px;line-height:1.7;color:#bfd0db;margin-top:10px}
@media(max-width:768px){
.ms1-product-info .ms1-title-model{font-size:40px}.ms1-product-info .ms1-title-name{font-size:29px}.ms1-product-info .ms1-intro-description{font-size:18px}.ms1-product-info .ms1-overview-layout{grid-template-columns:100px minmax(0,1fr);gap:14px}.ms1-product-info .ms1-overview{font-size:17px}.ms1-product-info .ms1-section-title h3{font-size:32px}
.ms1-product-info .ms1-feature-grid{gap:16px 0;padding:18px 8px}.ms1-product-info .ms1-feature-grid article:nth-child(2){border:0}.ms1-product-info .ms1-applications{display:block;padding:20px}.ms1-product-info .ms1-applications h4{border:0;padding:0;margin-bottom:14px}
.roller-product-info .roller-main-title{font-size:38px}.roller-product-info .roller-intro h3,.roller-product-info .roller-benefit-title{font-size:30px}.roller-strengths{grid-template-columns:1fr;gap:18px;padding:24px}.roller-strengths>div{border-right:0;border-bottom:1px solid #d4e2f0;padding-bottom:18px}.roller-product-info .accessory-info-list{grid-template-columns:1fr}.roller-product-info .accessory-info-list dd{font-size:17px}.roller-applications{padding:28px 22px}.roller-product-info .roller-applications h3{font-size:28px}.roller-applications ul{grid-template-columns:1fr}
}

/* Requested 2× emphasis size for Ecoseal and urethane roller. */
.ms1-product-info .ms1-title-model{font-size:108px;line-height:1.15;word-break:keep-all}
.ms1-product-info .ms1-title-name{font-size:80px;line-height:1.25;word-break:keep-all}
.ms1-product-info .ms1-section-title h3{font-size:84px;line-height:1.2;word-break:keep-all}
.ms1-product-info .ms1-intro-description{font-size:28px;line-height:1.6}
.ms1-product-info .ms1-information h4{font-size:38px;line-height:1.35}
.ms1-product-info .ms1-overview{font-size:22px}.ms1-product-info .ms1-feature-grid h5{font-size:26px;line-height:1.4;word-break:keep-all}.ms1-product-info .ms1-feature-grid p{font-size:18px}.ms1-product-info .ms1-applications p{font-size:19px}.ms1-product-info .ms1-applications{grid-template-columns:190px minmax(0,1fr)}
.roller-product-info .roller-main-title{font-size:104px;line-height:1.2;word-break:keep-all}
.roller-product-info .roller-intro h3,.roller-product-info .roller-benefit-title{font-size:76px;line-height:1.25;letter-spacing:-2px;word-break:keep-all}
.roller-product-info .roller-size{font-size:32px}.roller-product-info .roller-strengths strong{font-size:30px;line-height:1.4;word-break:keep-all}.roller-product-info .roller-strengths p{font-size:20px}
.roller-product-info .accessory-info-list dt{font-size:30px;line-height:1.4;word-break:keep-all}.roller-product-info .accessory-info-list dd{font-size:20px}
.roller-product-info .roller-applications h3{font-size:60px;line-height:1.25;word-break:keep-all}.roller-product-info .roller-applications li strong{font-size:27px;word-break:keep-all}.roller-product-info .roller-applications li span{font-size:18px}
@media(max-width:768px){
.ms1-product-info .ms1-title-model{font-size:72px}.ms1-product-info .ms1-title-name{font-size:48px}.ms1-product-info .ms1-section-title h3{font-size:56px}.ms1-product-info .ms1-intro-description{font-size:23px}
.ms1-product-info .ms1-information h4{font-size:32px}.ms1-product-info .ms1-overview{font-size:19px}.ms1-product-info .ms1-feature-grid h5{font-size:23px}.ms1-product-info .ms1-feature-grid p{font-size:17px}
.roller-product-info .roller-main-title{font-size:66px}.roller-product-info .roller-intro h3,.roller-product-info .roller-benefit-title{font-size:48px;letter-spacing:-1.5px}.roller-product-info .roller-size{font-size:28px}.roller-product-info .roller-applications h3{font-size:42px}.roller-product-info .accessory-info-list dt{font-size:27px}.roller-product-info .accessory-info-list dd{font-size:19px}
}

/* Three illustrated roller features requested in the supplied reference. */
.roller-product-info .roller-features-label{text-align:center;background:#f2f5f7;color:#17394e;font-size:14px;letter-spacing:4px;padding:30px 16px 0;margin:0;border-radius:16px 16px 0 0}
.roller-product-info .roller-strengths{margin-top:0;background:#f2f5f7;border-radius:0 0 16px 16px;padding:28px 16px 34px;gap:12px}.roller-product-info .roller-strengths>div{border:0;padding:0 12px}
.roller-feature-icon{display:flex;align-items:center;justify-content:center;width:132px;height:132px;border-radius:50%;background:white;margin:0 auto 26px}.roller-feature-icon svg{width:88px;height:88px;display:block}
.roller-product-info .roller-strengths strong{display:block;font-size:28px;font-weight:800;line-height:1.4}.roller-product-info .roller-strengths p{font-size:19px;line-height:1.7;margin-top:12px}
@media(max-width:768px){.roller-product-info .roller-strengths{grid-template-columns:1fr;gap:32px;padding:26px 20px 34px}.roller-feature-icon{width:120px;height:120px;margin-bottom:18px}.roller-feature-icon svg{width:80px;height:80px}.roller-product-info .roller-strengths strong{font-size:27px}.roller-product-info .roller-strengths p{font-size:18px}}

/* Roller application area matches the light product-detail sections. */
.roller-product-info .roller-applications{background:#fff;border:1px solid #e0e5eb;color:#17395f;border-radius:14px}
.roller-product-info .roller-applications>span{color:#748295}
.roller-product-info .roller-applications h3{color:#17395f}
.roller-product-info .roller-applications>p{color:#687585}
.roller-product-info .roller-applications li{background:#f6f7f8;border:1px solid #e6e9ed}
.roller-product-info .roller-applications li strong{color:#17395f}
.roller-product-info .roller-applications li span{color:#687585}

/* Exact proportions of the supplied 697px Ecoseal reference. */
.ms1-product-info{width:100%;max-width:697px;box-sizing:border-box;padding:65px 78px 55px;margin-left:auto;margin-right:auto;border-top:0}
.ms1-product-info .ms1-main-title{padding-top:30px;margin:0 0 38px;letter-spacing:-2px}.ms1-product-info .ms1-main-title:before{width:48px;height:2px}
.ms1-product-info .ms1-title-model{font-size:72px;line-height:1.2;margin-bottom:14px;font-weight:800;letter-spacing:-3px}
.ms1-product-info .ms1-title-name{font-size:44px;line-height:1.35;font-weight:500;letter-spacing:-1.8px;white-space:nowrap}
.ms1-product-info .ms1-design{gap:76px;margin:0 0 36px}
.ms1-product-info .ms1-intro{padding:0;border:0}
.ms1-product-info .ms1-intro-description{font-size:18px;line-height:1.6;padding:10px 0;width:fit-content;max-width:100%;letter-spacing:-.8px;font-weight:700;white-space:nowrap}
.ms1-product-info .ms1-packshot{width:440px;max-width:100%;margin:8px auto 0}
.ms1-product-info .ms1-intro-note{font-size:15px;line-height:1.8;font-weight:500;margin:0}.ms1-product-info .ms1-intro-note strong{font-weight:700}
.ms1-product-info .ms1-section-title{margin:0 0 58px}.ms1-product-info .ms1-section-title>span{display:none}.ms1-product-info .ms1-section-title h3{font-size:42px;line-height:1.3;letter-spacing:-1.6px;margin:0;font-weight:800;white-space:nowrap}
.ms1-product-info .ms1-overview-layout{grid-template-columns:190px minmax(0,1fr);gap:30px;align-items:center;margin-bottom:20px}.ms1-product-info .ms1-single-photo{margin:0 -10px}.ms1-product-info .ms1-information h4{font-size:20px;font-weight:800;margin:0 0 20px;line-height:1.4}.ms1-product-info .ms1-overview{font-size:13px;line-height:1.85;letter-spacing:-.2px}
.ms1-product-info .ms1-feature-grid{padding:20px 6px;gap:0;margin:26px 0 20px;background:#f3f8fe;border-radius:12px}.ms1-product-info .ms1-feature-grid article{padding:8px 9px;min-height:165px}.ms1-product-info .ms1-feature-icon{width:44px;height:44px;margin-bottom:16px}.ms1-product-info .ms1-feature-icon svg{width:26px;height:26px}.ms1-product-info .ms1-feature-grid h5{font-size:14px;line-height:1.5;letter-spacing:-.6px;margin:0 0 18px;font-weight:700}.ms1-product-info .ms1-feature-grid p{font-size:12px;line-height:1.55;letter-spacing:-.3px}.ms1-product-info .ms1-feature-grid small{font-size:11px}
.ms1-product-info .ms1-applications{grid-template-columns:150px minmax(0,1fr);padding:20px 16px;gap:0 16px;border-radius:12px}.ms1-product-info .ms1-applications h4{font-size:18px;margin:0;padding-right:16px}.ms1-product-info .ms1-applications p{font-size:12px;line-height:1.7;padding-left:22px;margin:4px 0}
.ms1-product-info>h3{font-size:20px;font-weight:800;margin:36px 0 30px}.ms1-product-info .accessory-comparison table{font-size:12px;line-height:1.85;table-layout:fixed;letter-spacing:-.2px}.ms1-product-info .accessory-comparison th,.ms1-product-info .accessory-comparison td{padding:14px 12px;word-break:keep-all}.ms1-product-info .accessory-comparison th:first-child{width:22%}
@media(max-width:697px){.ms1-product-info{padding:45px 20px}.ms1-product-info .ms1-title-model{font-size:clamp(40px,10.3vw,72px)}.ms1-product-info .ms1-title-name{font-size:clamp(24px,6.3vw,44px);letter-spacing:-1px}.ms1-product-info .ms1-intro-description{font-size:clamp(12px,2.58vw,18px);letter-spacing:-.4px}.ms1-product-info .ms1-section-title h3{font-size:clamp(28px,6vw,42px)}.ms1-product-info .ms1-overview-layout{grid-template-columns:30% minmax(0,1fr);gap:18px}.ms1-product-info .ms1-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:20px}.ms1-product-info .ms1-feature-grid h5{font-size:16px}.ms1-product-info .ms1-feature-grid p{font-size:14px}.ms1-product-info .ms1-feature-grid small{font-size:12px}.ms1-product-info .ms1-overview{font-size:14px}.ms1-product-info .ms1-applications{display:block}.ms1-product-info .ms1-applications h4{padding:0;border:0;margin-bottom:12px}.ms1-product-info .ms1-applications p{font-size:14px}.ms1-product-info .accessory-comparison th,.ms1-product-info .accessory-comparison td{padding:12px 8px}}

/* Display the supplied composition at full detail-page scale, without narrowing its contents. */
@media(min-width:1001px){
.ms1-product-info{zoom:1.65;width:calc(100% / 1.65);max-width:697px;padding-left:24px;padding-right:24px}
}
@media(min-width:769px) and (max-width:1000px){
.ms1-product-info{zoom:1.25;width:calc(100% / 1.25);max-width:697px;padding-left:24px;padding-right:24px}
}
@media(max-width:768px){.ms1-product-info{zoom:1;width:100%;max-width:none;padding-left:12px;padding-right:12px}.ms1-product-info .ms1-overview{font-size:18px}.ms1-product-info .ms1-feature-grid h5{font-size:19px}.ms1-product-info .ms1-feature-grid p{font-size:17px}.ms1-product-info .ms1-applications p{font-size:17px}.ms1-product-info .accessory-comparison table{font-size:15px}}

/* Final reference composition: explicit type sizes and deliberate line breaks. */
.ms1-product-info{zoom:1;width:100%;max-width:1000px;padding:65px 40px 55px}
.ms1-product-info .ms1-title-model{font-size:104px}.ms1-product-info .ms1-title-name{font-size:62px}
.ms1-product-info .ms1-intro-description{font-size:25px}.ms1-product-info .ms1-packshot{width:650px}
.ms1-product-info .ms1-intro-note{font-size:21px}.ms1-product-info .ms1-section-title h3{font-size:60px}
.ms1-product-info .ms1-overview-layout{grid-template-columns:32% minmax(0,1fr);gap:38px}
.ms1-product-info .ms1-information h4,.ms1-product-info>h3{font-size:28px}
.ms1-product-info .ms1-overview{font-size:18px}
.ms1-product-info .ms1-feature-grid{grid-template-columns:repeat(4,minmax(0,1fr));padding:28px 8px}
.ms1-product-info .ms1-feature-grid article{padding:8px 6px;min-height:0;display:flex;flex-direction:column;align-items:center}
.ms1-product-info .ms1-feature-icon{width:64px;height:64px;margin:0 auto 24px}.ms1-product-info .ms1-feature-icon svg{width:38px;height:38px}
.ms1-product-info .ms1-feature-grid h5{font-size:20px;line-height:1.5;letter-spacing:-.8px;white-space:nowrap;margin:0 0 24px;min-height:30px}
.ms1-product-info .ms1-feature-grid p,.ms1-product-info .ms1-feature-grid small{font-size:16px;line-height:1.8;letter-spacing:-.6px;margin:0;font-weight:400}
.ms1-product-info .ms1-feature-grid p span{display:block;white-space:nowrap}
.ms1-product-info .ms1-applications{grid-template-columns:220px minmax(0,1fr);padding:28px 24px;column-gap:24px}
.ms1-product-info .ms1-applications h4{font-size:25px}.ms1-product-info .ms1-applications p{font-size:16px;line-height:1.8}
.ms1-product-info .accessory-comparison table{font-size:16px;line-height:1.8}
.ms1-product-info .accessory-comparison table th,.ms1-product-info .accessory-comparison table td{font-size:16px;line-height:1.8;padding:18px 16px;font-weight:400;letter-spacing:-.3px;text-align:left}
.ms1-product-info .accessory-comparison table th:first-child{width:21%}
.roller-product-info{width:100%;max-width:950px;padding:65px 0 45px;box-sizing:border-box;color:#17395f}
.roller-product-info .roller-main-title{font-size:56px;line-height:1.3;color:#080808;margin:0 auto 0;padding:0 0 40px;width:52%;border-bottom:1px solid #333;letter-spacing:-2px}
.roller-product-info .roller-main-title:before{display:none}
.roller-product-info .roller-intro{margin:0}.roller-product-info .roller-size{font-size:46px;color:#252525;margin:38px 0 0;line-height:1.4}
.roller-product-info .roller-intro>img{display:block;width:82%;max-width:none;height:auto;margin:-12px auto -30px}
.roller-product-info .roller-features-label{background:#f3f4f5;padding:50px 0 36px;margin:0;font-size:13px;letter-spacing:3px;color:#172b3a}
.roller-product-info .roller-strengths{background:#f3f4f5;gap:0;padding:0 50px 76px;margin:0;display:grid;grid-template-columns:repeat(3,1fr)}
.roller-product-info .roller-strengths>div{padding:0 12px;border:0;background:none;text-align:center}
.roller-product-info .roller-feature-icon{width:170px;height:170px;margin:0 auto 30px;background:white}.roller-product-info .roller-feature-icon svg{width:110px;height:110px}
.roller-product-info .roller-strengths strong{font-size:23px;color:#162d3c;line-height:1.5}.roller-product-info .roller-strengths p{font-size:16px;line-height:1.8;color:#74818c;margin:12px 0 0}
.roller-anatomy{margin:65px 0 0}.roller-anatomy-lead{text-align:center;font-size:19px;line-height:1.7;color:#78858f;margin:0 0 30px}
.roller-anatomy-stage{height:820px;position:relative;overflow:hidden}.roller-anatomy-stage>img{position:absolute;max-width:none;width:130%;height:auto;left:-15%;top:-19%;z-index:0}
.roller-callout{position:absolute;z-index:1;text-align:left;color:#172d3b}.roller-callout strong{font-size:23px;line-height:1.5}.roller-callout p{font-size:16px;line-height:1.8;color:#78858f;margin:8px 0 0}
.roller-callout:after{content:'';position:absolute;border-top:1px solid #253b49;transform-origin:left center}
.roller-callout-grip{left:9%;top:18%}.roller-callout-grip:after{width:180px;left:95%;top:90px;transform:rotate(25deg)}
.roller-callout-joint{right:8%;top:18%;text-align:center}.roller-callout-joint:after{height:145px;width:0;border-left:1px solid #253b49;top:100px;left:50%}
.roller-callout-drum{right:11%;bottom:5%;text-align:center}.roller-callout-drum:after{height:120px;width:0;border-left:1px solid #253b49;bottom:95px;left:35%;transform:rotate(-20deg)}
.roller-anatomy-spec{position:absolute;left:9%;top:46%;width:180px;display:grid;gap:8px;margin:0}.roller-anatomy-spec>div{background:#f0f6f9;border-left:5px solid #2d9ec4;padding:10px;border-radius:0 7px 7px 0}.roller-anatomy-spec dt{font-size:16px;font-weight:700}.roller-anatomy-spec dd{font-size:14px;color:#74818c;margin:5px 0 0}
.roller-product-info .roller-benefit-title{font-size:54px;line-height:1.4;margin:50px 0;text-align:center;letter-spacing:-1.8px}
.roller-product-info>.accessory-info-list{margin:0 7.5% 45px;gap:18px}.roller-product-info>.accessory-info-list>div{padding:25px;border:1px solid #e2e6e9;border-radius:14px;background:white}
.roller-product-info>.accessory-info-list dt{font-size:26px;line-height:1.5}.roller-product-info>.accessory-info-list dd{font-size:18px;line-height:1.9;margin-top:16px}
.roller-product-info .roller-applications{margin:0 7.5%;padding:38px 28px;border-radius:14px;background:#fff;border:1px solid #e0e5eb}.roller-product-info .roller-applications>span{display:none}.roller-product-info .roller-applications h3{font-size:48px;line-height:1.4;letter-spacing:-1.5px;margin:28px 0 20px}.roller-product-info .roller-applications>p{font-size:17px;line-height:1.8}
.roller-product-info .roller-applications ul{gap:12px;margin-top:48px}.roller-product-info .roller-applications li{padding:18px 14px}.roller-product-info .roller-applications li strong{font-size:21px}.roller-product-info .roller-applications li span{font-size:15px;line-height:1.8}
@media(max-width:768px){
.ms1-product-info{zoom:1;width:100%;padding:40px 12px}.ms1-product-info .ms1-title-model{font-size:clamp(40px,11vw,78px)}.ms1-product-info .ms1-title-name{font-size:clamp(24px,6.5vw,46px)}.ms1-product-info .ms1-intro-description{font-size:clamp(11px,2.75vw,20px)}.ms1-product-info .ms1-intro-note{font-size:15px}.ms1-product-info .ms1-section-title h3{font-size:34px}
.ms1-product-info .ms1-overview{font-size:15px}.ms1-product-info .ms1-information h4,.ms1-product-info>h3{font-size:23px}.ms1-product-info .ms1-overview-layout{gap:16px}.ms1-product-info .ms1-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:30px;padding:24px 4px}.ms1-product-info .ms1-feature-grid article:nth-child(2){border:0}.ms1-product-info .ms1-feature-grid h5{font-size:17px;letter-spacing:-1px;margin-bottom:16px}.ms1-product-info .ms1-feature-grid p{font-size:12px;letter-spacing:-.6px}.ms1-product-info .ms1-applications{display:block;padding:22px 16px}.ms1-product-info .ms1-applications h4{font-size:23px;margin-bottom:14px}.ms1-product-info .ms1-applications p{font-size:14px}.ms1-product-info .accessory-comparison table th,.ms1-product-info .accessory-comparison table td{font-size:12px;padding:12px 8px;word-break:normal;overflow-wrap:anywhere}
.roller-product-info{padding-top:35px}.roller-product-info .roller-main-title{font-size:32px;padding-bottom:22px}.roller-product-info .roller-size{font-size:27px;margin-top:22px}.roller-product-info .roller-features-label{padding:30px 0 22px;font-size:9px;letter-spacing:2px}.roller-product-info .roller-strengths{padding:0 14px 35px}.roller-product-info .roller-strengths>div{padding:0 5px}.roller-product-info .roller-feature-icon{width:80px;height:80px;margin-bottom:16px}.roller-product-info .roller-feature-icon svg{width:54px;height:54px}.roller-product-info .roller-strengths strong{font-size:13px}.roller-product-info .roller-strengths p{font-size:10px;line-height:1.7}.roller-anatomy{margin-top:35px}.roller-anatomy-lead{font-size:12px;margin-bottom:16px}.roller-anatomy-stage{height:410px}.roller-callout strong{font-size:12px}.roller-callout p{font-size:9px}.roller-callout-grip{left:5%}.roller-callout-grip:after{width:65px;top:45px}.roller-callout-joint{right:4%}.roller-callout-joint:after{top:55px;height:65px}.roller-callout-drum{right:8%}.roller-callout-drum:after{height:50px;bottom:50px}.roller-anatomy-spec{left:5%;width:92px;gap:4px}.roller-anatomy-spec>div{padding:6px;border-left-width:3px}.roller-anatomy-spec dt{font-size:10px}.roller-anatomy-spec dd{font-size:9px;margin-top:3px}.roller-product-info .roller-benefit-title{font-size:30px;margin:30px 0}.roller-product-info>.accessory-info-list{margin:0 5% 25px;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.roller-product-info>.accessory-info-list>div{padding:14px;display:block}.roller-product-info>.accessory-info-list dt{font-size:16px}.roller-product-info>.accessory-info-list dd{font-size:12px;line-height:1.8;margin:10px 0 0}.roller-product-info .roller-applications{margin:0 5%;padding:22px 16px}.roller-product-info .roller-applications h3{font-size:28px;margin:12px 0}.roller-product-info .roller-applications>p{font-size:12px}.roller-product-info .roller-applications ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:25px}.roller-product-info .roller-applications li{padding:10px 7px}.roller-product-info .roller-applications li strong{font-size:12px}.roller-product-info .roller-applications li span{font-size:10px}
}
.finish-detail .roller-product-info>h2.roller-main-title{font-size:56px;line-height:1.3;margin:0 auto;text-align:center;padding-bottom:40px}
.roller-product-info .roller-intro>img{margin-top:-55px;margin-bottom:-50px}
.roller-anatomy-stage>img{width:115%;left:0;top:-9%}
.roller-callout-grip{width:25%}.roller-callout-grip strong{font-size:21px}.roller-callout-grip p{font-size:15px}
.roller-callout-joint:after{height:145px}
@media(max-width:768px){.finish-detail .roller-product-info>h2.roller-main-title{font-size:32px;padding-bottom:22px}.roller-product-info .roller-intro>img{margin-top:-25px;margin-bottom:-20px}.roller-callout-grip strong{font-size:12px}.roller-callout-grip p{font-size:9px}.roller-callout-joint:after{height:65px}}
.roller-product-info .roller-size{position:relative;z-index:2}
.roller-product-info .roller-features-label,.roller-product-info .roller-strengths{position:relative;z-index:2;border-radius:0}
.roller-callout-joint:before,.roller-callout-drum:before{content:'';position:absolute;width:9px;height:9px;background:#21a5ca;border-radius:50%;left:calc(50% - 4px);top:240px}
.roller-callout-drum:before{top:auto;bottom:210px;left:11%}
.roller-product-info:after{content:'부착형 논슬립 패드의 압착 시공에 사용하는 도구입니다.';display:block;text-align:center;font-size:18px;line-height:1.8;margin:70px 7% 0;color:#17395f}
@media(max-width:768px){.roller-callout-joint:before{width:5px;height:5px;top:115px}.roller-callout-drum:before{width:5px;height:5px;top:auto;bottom:95px}.roller-product-info:after{font-size:12px;margin-top:40px}}
/* Requested type and section spacing refinements. */
.roller-product-info>.accessory-info-list dt{font-size:25px;letter-spacing:-1px}
.roller-product-info>.accessory-info-list>div:first-child dt{white-space:nowrap;font-size:25px;letter-spacing:-1.2px}
.finish-detail .roller-product-info>h2.roller-main-title{font-size:84px;width:78%}
.roller-product-info .roller-size{font-size:69px}
.ms1-product-info .ms1-design{gap:136px}
.ms1-product-info .ms1-section-title{margin-bottom:24px}
@media(max-width:768px){
.roller-product-info>.accessory-info-list dt{font-size:15px}
.roller-product-info>.accessory-info-list>div:first-child dt{font-size:15px;letter-spacing:-.8px;white-space:normal}
.finish-detail .roller-product-info>h2.roller-main-title{font-size:48px;width:88%}
.roller-product-info .roller-size{font-size:40.5px}
.ms1-product-info .ms1-design{gap:100px}
.ms1-product-info .ms1-section-title{margin-bottom:20px}
}