:root{--blue:#304eff;--ink:#14171e;--muted:#69707c;--line:#e0e4eb;--paper:#f4f6f9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',Arial,sans-serif;word-break:keep-all;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:6px}.wrap{max-width:1320px;margin:auto;padding-left:56px;padding-right:56px}header{max-width:1440px;margin:auto;height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 56px;border-bottom:1px solid var(--line)}.brand{font-family:Arial,sans-serif;display:inline-flex;gap:10px;align-items:center;font-size:27px;font-weight:800;letter-spacing:-1.1px}.brand-icon{display:grid;place-items:center;background:var(--blue);color:white;width:35px;height:35px;border-radius:9px;font-size:29px;line-height:1}.brand-dot{font-size:13px;align-self:flex-start;padding-top:2px;margin-left:-5px}nav{display:flex;align-items:center;gap:35px;font-size:14px;font-weight:600}.nav-contact{padding:12px 18px;background:var(--ink);color:white;border-radius:6px}.nav-contact span{margin-left:20px}.hero{min-height:650px;display:grid;grid-template-columns:1.15fr 1fr;gap:35px;align-items:center;padding-top:58px;padding-bottom:64px}.eyebrow{font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:1.4px;display:flex;gap:10px;align-items:center}.small-line{width:23px;height:2px;background:var(--blue)}.blue{color:var(--blue)}h1{font-size:clamp(32px,3.6vw,48px);line-height:1.4;letter-spacing:-2.2px;font-weight:800;margin:25px 0 23px}h1 span{color:var(--blue)}.hero p{color:var(--muted);font-size:17px;line-height:1.9}.button{display:inline-flex;gap:28px;align-items:center;justify-content:center;border-radius:5px;padding:17px 23px;font-size:14px;font-weight:600}.primary{background:var(--blue);color:white;margin-top:22px;box-shadow:0 7px 20px #304eff20}.primary:hover{background:#1737e7}.hero-note{font-size:12px;color:#828996;margin-top:24px}.hero-visual{height:490px;background:#f0f2f6;border-radius:8px;overflow:hidden;position:relative}.visual-heading{position:absolute;top:31px;left:32px;font-family:Arial,sans-serif;font-size:44px;font-weight:900;line-height:.98;letter-spacing:-2px;z-index:2;pointer-events:none}.visual-heading span{color:var(--blue)}.image-slot{position:absolute;inset:105px -45px 0}.image-slot img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply}.visual-footer{position:absolute;bottom:22px;left:28px;right:28px;display:flex;justify-content:space-between;font-size:10px;font-weight:700;letter-spacing:1px}.channel-bar{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 56px;display:flex;justify-content:center;align-items:center;gap:48px}.channel-bar>span{font-size:12px;color:var(--muted)}.channel-bar>div{font-family:Arial,sans-serif;font-size:22px;font-weight:800;color:#5a616c;letter-spacing:-.8px}.services{padding-top:100px;padding-bottom:95px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:42px;gap:32px}h2{font-size:38px;line-height:1.4;letter-spacing:-1.7px;margin:18px 0 0}.section-head>p{font-size:16px;color:var(--muted);margin-bottom:4px;line-height:1.9}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start}.service{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:white}.service summary{list-style:none;cursor:pointer;padding:27px 26px 23px;min-height:252px;position:relative}.service summary::-webkit-details-marker{display:none}.service:hover{border-color:#8292ff}.service[open]{border-color:var(--blue)}.service-top{display:flex;align-items:center;justify-content:space-between}.service-num{font:12px Arial;color:#858c98}.service-icon{height:40px;min-width:40px;padding:0 7px;display:grid;place-items:center;border-radius:10px;background:#eef1ff;color:var(--blue);font-size:21px;font-weight:800;font-family:Arial}.service h3{font-size:21px;letter-spacing:-.8px;margin:22px 0 8px}.service p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}.service-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:19px;font-size:12px;color:var(--muted)}.plus{color:var(--blue);font-size:21px;font-weight:400;line-height:1}.service[open] .plus{transform:rotate(45deg)}.service-content{padding:0 26px 25px;border-top:1px solid var(--line)}.service-content ul{padding-left:18px;font-size:14px;color:#4c5564;margin:18px 0;line-height:1.9}.service-content a{font-size:14px;color:var(--blue);font-weight:700}.service-note{margin-top:25px;color:#7b8290;font-size:12px}.approach{background:#151925;color:white;padding:85px 0 90px}.approach .eyebrow{color:#a7b5ff}.approach .section-head>p{color:#a9b0bf}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:52px}.steps article{border-top:1px solid #434958;padding-top:25px}.steps article>span{font:14px Arial;color:#99a8ff}.steps h3{font-size:21px;margin:25px 0 12px}.steps p{font-size:15px;color:#a9b0bf;line-height:1.9;max-width:310px}.contact{padding-top:95px;padding-bottom:95px;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:70px}.contact h2{font-size:40px}.contact>div>p{font-size:16px;color:var(--muted);margin:23px 0 0;line-height:1.9}.contact-panel{background:var(--paper);padding:36px;border-radius:8px;border:1px solid var(--line)}.contact-label{font:12px Arial;letter-spacing:1.2px;color:var(--blue);font-weight:700}.contact-panel h3{font-size:25px;margin:15px 0}.contact .contact-panel p{font-size:14px;margin-top:0}.contact-topics{display:flex;gap:7px;flex-wrap:wrap;margin-top:26px}.contact-topics span{background:white;border:1px solid var(--line);font-size:12px;border-radius:4px;padding:5px 9px}footer{border-top:1px solid var(--line);padding-top:32px;padding-bottom:34px;display:flex;gap:25px;align-items:center}footer .brand{font-size:22px}footer .brand-icon{width:29px;height:29px;font-size:24px}footer p{color:var(--muted);font-size:12px;flex:1}footer>span{font:10px Arial;color:var(--muted)}.top-link{border:1px solid var(--line);padding:4px 12px}
@media(min-width:1500px){header{max-width:1320px}}@media(max-width:1000px){.wrap{padding-left:30px;padding-right:30px}header{padding:0 30px}.hero{gap:20px}.hero-visual{height:450px}h1{font-size:35px}.channel-bar{gap:25px;padding:25px 30px}.channel-bar>span:last-child{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}.contact{gap:30px}footer{flex-wrap:wrap}footer p{min-width:220px}}@media(max-width:640px){html{scroll-padding-top:20px}.wrap{padding-left:22px;padding-right:22px}header{height:80px;padding:0 22px}.brand{font-size:23px}nav{gap:0}nav>a:not(.nav-contact){display:none}.nav-contact{font-size:12px;padding:10px 12px}.nav-contact span{margin-left:8px}.hero{display:flex;flex-direction:column;align-items:stretch;padding-top:40px;padding-bottom:35px;gap:35px}.eyebrow{font-size:10px;letter-spacing:1px}h1{font-size:clamp(29px,7.8vw,46px);letter-spacing:-1.7px;margin-top:22px}.hero p{font-size:16px}.hero-visual{height:350px}.visual-heading{font-size:37px;top:25px;left:25px}.image-slot{inset:55px -15px -20px}.hero-note{margin-top:19px}.channel-bar{gap:18px;padding:22px;flex-wrap:wrap}.channel-bar>span:first-child{width:100%;text-align:center}.channel-bar>div{font-size:18px}.services{padding-top:65px;padding-bottom:60px}.section-head{display:block;margin-bottom:30px}h2,.contact h2{font-size:31px}.section-head>p{font-size:14px;margin-top:20px}.service-grid{grid-template-columns:1fr}.service summary{min-height:0;padding:24px}.service h3{margin-top:15px}.service-bottom{margin-top:16px}.approach{padding:60px 0}.steps{grid-template-columns:1fr;gap:24px;margin-top:35px}.steps h3{margin:12px 0 8px}.steps p{max-width:none;margin:0}.contact{grid-template-columns:1fr;gap:30px;padding-top:60px;padding-bottom:60px}.contact-panel{padding:26px}footer{gap:15px}footer p{order:3;width:100%;flex:auto;margin:0}footer>span{margin-left:auto}footer .top-link{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.service-content ul{list-style:none;padding-left:0}.service-content .product-link{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;font-weight:500}.service-content .product-link:hover{text-decoration:underline;text-underline-offset:4px}.service-content>p{margin-bottom:16px}
/* Clear section hierarchy and always-visible service choices. */
.eyebrow{font-size:13px}.services{background:#f2f5fa;max-width:none;padding-top:80px;padding-bottom:70px}.services>.section-head,.services>.service-grid,.services>.service-note{max-width:1208px;margin-left:auto;margin-right:auto}.services .section-head{border-bottom:1px solid #d7dfec;padding-bottom:30px}.services h2{font-size:38px;line-height:1.45}.service-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:22px;align-items:stretch}.service-visible{grid-column:span 2;border:1px solid #dce3ee;border-top:4px solid var(--blue);border-radius:13px;box-shadow:0 8px 24px #162d5705}.service-visible:nth-child(n+4){grid-column:span 3}.service-card-head{padding:26px 25px 22px}.service-visible h3{font-size:23px;margin:22px 0 12px}.service-visible p{font-size:16px;color:#5d697b}.service-visible .service-num{font-size:12px;letter-spacing:.6px;color:#64738a}.service-visible .service-icon{width:44px;height:44px;background:#edf2ff;border-radius:12px}.service-visible .service-content{padding:20px 25px 24px;background:#fbfcff;border-top:1px solid #e6ebf3}.product-list-label{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:700;color:#4b5870}.product-list-label>span{font-size:13px;font-weight:400;color:#687991}.service-visible .service-content ul{margin:13px 0 0;display:grid;gap:9px}.service-visible .product-link{background:white;border:1px solid #dfe6f1;border-radius:7px;padding:13px 14px;font-size:15px;line-height:1.7;color:#1d2e49}.service-visible .product-link>span:last-child{color:var(--blue)}.service-visible .product-link:hover{border-color:var(--blue);background:#f0f4ff;text-decoration:none}.service-note{font-size:14px;line-height:1.8}.approach{background:#101d37}.approach .steps{gap:22px}.approach .steps article{border:1px solid #35445f;border-radius:13px;padding:27px;background:#1b2b47}.approach .steps article>span{font-size:22px;font-weight:700}.approach .steps p{font-size:16px;color:#c5cfdf}.contact{border-top:6px solid #304eff}.contact-panel{border-radius:13px;background:#eff3fc;border-color:#d3ddef}.contact .contact-panel p{font-size:16px}.contact-label{font-size:13px}.contact-topics span{font-size:14px}.hero-visual .image-slot{inset:150px 0 35px}.hero-visual .image-slot img{object-fit:contain}.hero-visual{background:#edf0f5}.hero-visual .visual-heading{font-size:40px}.hero-visual .visual-footer{font-size:12px;letter-spacing:.5px}
@media(max-width:1000px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-visible,.service-visible:nth-child(n+4){grid-column:auto}.service-visible:last-child{grid-column:1/-1}.services h2{font-size:34px}}
@media(max-width:640px){.eyebrow{font-size:12px;letter-spacing:.8px}.services{padding-top:48px;padding-bottom:45px}.services h2{font-size:29px}.services .section-head>p{font-size:16px}.services .section-head{padding-bottom:24px}.service-grid{grid-template-columns:1fr;gap:20px}.service-visible,.service-visible:nth-child(n+4),.service-visible:last-child{grid-column:auto}.service-card-head{padding:24px}.service-visible h3{font-size:23px;margin-top:18px}.service-visible .service-content{padding:20px 24px 24px}.service-note{font-size:13px}.approach .steps{gap:16px}.approach .section-head>p{font-size:16px}.contact-panel{padding:26px}.hero-visual .visual-heading{font-size:34px}.hero-visual .image-slot{inset:110px 0 30px}.hero-visual .visual-footer{font-size:10px}.scope-panel .eyebrow{font-size:12px}}

.site-header{position:relative;z-index:20;display:block;height:auto;max-width:1320px;padding:0 56px;border-bottom:1px solid var(--line);background:white}.header-top{height:88px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand,footer .brand{display:inline-flex;flex-shrink:0;letter-spacing:normal;gap:0}.wordmark{display:block;width:210px;height:auto}footer .wordmark{width:180px}.utility-nav{display:flex;gap:26px;align-items:center;font-size:14px}.utility-nav .nav-contact{padding:10px 16px;font-size:14px}.category-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;border-top:1px solid var(--line);align-items:stretch}.category-nav>.category-link,.category-menu summary{display:flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:12px 10px;font-size:15px;font-weight:700;list-style:none;cursor:pointer;border-bottom:3px solid transparent}.category-menu summary::-webkit-details-marker{display:none}.category-cue{font-size:16px;font-weight:400;color:#737c8a}.category-link:hover,.category-menu summary:hover,.category-menu[open] summary,.category-link[aria-current=page],.category-menu.current-category summary{background:#f2f4ff;color:var(--blue);border-bottom-color:var(--blue)}.category-menu[open] .category-cue{transform:rotate(180deg)}.category-panel{position:absolute;top:100%;left:56px;right:56px;padding:25px 28px 30px;background:white;border:1px solid var(--line);border-top:2px solid var(--blue);border-radius:0 0 10px 10px;box-shadow:0 20px 40px #14171e20;max-height:calc(100dvh - 155px);overflow-y:auto;overscroll-behavior:contain}.panel-heading{display:flex;align-items:center;gap:12px;margin-bottom:20px}.panel-heading strong{font-size:17px}.panel-heading>span{font-size:13px;color:var(--muted)}.category-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.category-products>a{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:19px 17px;border:1px solid var(--line);border-radius:6px;font-size:15px;font-weight:500;line-height:1.7}.category-products>a>span:last-child{color:var(--blue)}.category-products>a:hover,.category-products>a[aria-current=page]{border-color:var(--blue);color:var(--blue);background:#f5f6ff}@media(max-width:1000px){.site-header{padding:0 30px}.category-panel{left:30px;right:30px}.category-nav>.category-link,.category-menu summary{font-size:14px;gap:6px}}@media(max-width:640px){.site-header{padding:0 20px}.header-top{height:78px;gap:12px}.wordmark{width:165px}footer .wordmark{width:165px}.utility-nav{gap:8px}.utility-nav>a:not(.nav-contact){display:none}.utility-nav .nav-contact{padding:9px 11px;font-size:12px;white-space:nowrap}.category-nav{grid-template-columns:repeat(3,minmax(0,1fr))}.category-nav>.category-link,.category-menu summary{font-size:14px;min-height:48px;padding:10px 4px;gap:6px}.category-panel{left:0;right:0;padding:22px;max-height:calc(100dvh - 178px)}.category-products{grid-template-columns:1fr;gap:9px}.category-products>a{font-size:15px;padding:15px}.panel-heading{margin-bottom:16px}}@media(max-width:350px){.site-header{padding:0 16px}.wordmark{width:150px}.utility-nav .nav-contact{font-size:11px;padding:9px}.category-nav>.category-link,.category-menu summary{font-size:13px}}
@media(min-width:641px){.category-products:has(>a:nth-child(4)){grid-template-columns:repeat(2,minmax(0,1fr))}}

.service-guide{background:#f2f5fa;border-block:1px solid #dce3ee;padding:64px 0;scroll-margin-top:70px}.service-guide h2,.home-service-faq h2{font-size:30px;line-height:1.45;letter-spacing:-.8px;margin:12px 0 28px}.service-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service-guide article{background:#fff;border:1px solid #dce3ee;border-radius:12px;padding:30px}.service-guide h3{font-size:20px;line-height:1.6;margin:0 0 16px;word-break:keep-all}.service-guide p{font-size:16px;line-height:1.95;color:#566174;margin:0;word-break:keep-all;overflow-wrap:anywhere}.home-service-faq{padding-top:60px;padding-bottom:60px}.home-service-faq details{border:1px solid #dce3ee;border-radius:8px;margin-bottom:12px;background:white}.home-service-faq summary{cursor:pointer;display:flex;gap:14px;align-items:baseline;padding:22px;font-size:17px;font-weight:600;line-height:1.6;list-style:none}.home-service-faq summary::-webkit-details-marker{display:none}.home-service-faq .question-mark{color:#2645e8}.home-service-faq .faq-toggle{margin-left:auto}.home-service-faq details[open] .faq-toggle{transform:rotate(45deg)}.home-service-faq .faq-list p{padding:0 22px 22px;margin:0;font-size:16px;line-height:1.9;color:#566174}@media(max-width:640px){.service-guide{padding:44px 0;scroll-margin-top:58px}.service-guide-grid{grid-template-columns:1fr;gap:16px}.service-guide article{padding:24px}.service-guide h2,.home-service-faq h2{font-size:26px}.service-guide h3{font-size:19px}.home-service-faq{padding-top:44px;padding-bottom:44px}.home-service-faq summary{font-size:16px;padding:20px}}

/* Contrast and keyboard improvements shared by all canonical pages. */
:root{--muted:#596576}
.hero-note,.service-note,.product-list-label>span,.material-note{color:#586579}
.card-caption span,.detail-title>.eyebrow,.reference-note{color:#53627a}
.skip-link{position:absolute;top:8px;left:16px;z-index:1000;padding:12px 18px;min-height:44px;background:#14171e;color:#fff;border:2px solid #fff;border-radius:6px;font-size:16px;font-weight:700;transform:translateY(-180%)}
.skip-link:focus{position:fixed;transform:none}
:where(a,button,summary,[tabindex]):focus-visible{outline:3px solid #111827;outline-offset:3px;box-shadow:0 0 0 6px #fff}
.faq-list summary:focus-visible,.reference-open:focus-visible,.category-products>a:focus-visible,.section-nav a:focus-visible{outline-offset:-4px;box-shadow:inset 0 0 0 7px #fff}
:where(main):focus{outline:none}
.utility-nav>a,.reference-original,.top-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.breadcrumbs a{min-height:24px;display:inline-flex;align-items:center}
.hero-note,.service-num,footer p,footer>span{font-size:14px}
.reference-dialog button:focus-visible{outline:3px solid #111827;outline-offset:3px;box-shadow:0 0 0 6px #fff}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media(forced-colors:active){:where(a,button,summary,[tabindex]):focus-visible{outline:3px solid Highlight;box-shadow:none}.skip-link{border-color:ButtonText}}

.floating-contact{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:calc(33.333vh + env(safe-area-inset-bottom));z-index:40;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:52px;padding:0 20px;border:1px solid #dbc500;border-radius:999px;background:#fee500;color:#191919;font-size:15px;font-weight:700;line-height:1.4;text-decoration:none;box-shadow:0 4px 18px #0002}.floating-contact:hover{background:#f4db00;color:#191919}.floating-contact:focus-visible{outline:3px solid #172554;outline-offset:4px}.floating-contact svg{width:23px;height:23px;flex:none}body{padding-bottom:calc(92px + env(safe-area-inset-bottom))}@media(max-width:640px){.floating-contact{right:max(16px,env(safe-area-inset-right));bottom:calc(33.333vh + env(safe-area-inset-bottom));min-height:48px;padding:0 16px;font-size:14px}body{padding-bottom:calc(80px + env(safe-area-inset-bottom))}}