@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root{--blue:#2677b4;--blue-hover:#1b5d91;--blue-deep:#082b43;--blue-soft:#f2f7fd;--ink:#111;--muted:#6d6d6d;--paper:#f7f4ef;--line:#dce5ec;--font-caption:13px;--font-small:14px;--font-body:15px;--font-control:15px;--font-section-title:38px;--wrap:1280px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:'Pretendard',Arial,sans-serif;font-size:var(--font-body);line-height:1.65;letter-spacing:-.025em}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:100%;object-fit:cover}
.wrap{width:min(var(--wrap),calc(100% - 80px));margin:0 auto}
.narrow{max-width:850px;margin-left:auto;margin-right:auto}
.center{text-align:center}
.section{position:relative}
.eyebrow{display:block;margin:0 0 18px;color:var(--blue);font-size:var(--font-caption);font-weight:800;letter-spacing:.16em}
.eyebrow.warm{color:var(--blue)}
.eyebrow.light{color:#72b5e6}

/* SUB / COMMON HEADER */
.site-header{position:relative;z-index:20;height:84px;background:rgba(255,255,255,.97);border-bottom:1px solid #edf1f5}
.header-inner{position:relative;width:min(var(--wrap),calc(100% - 80px));height:100%;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:36px}
.brand{display:flex;align-items:center;gap:10px;min-width:205px;color:var(--blue-deep)}
.brand-mark{width:40px;height:40px;color:var(--blue)}
.brand-mark svg{display:block;width:100%;height:100%}
.brand-name{font-size:15px;font-weight:800}
.brand-type{display:flex;flex-direction:column;line-height:1.06}
.brand-type strong{font-size:18px;letter-spacing:.02em}
.brand-type small{margin-top:5px;font-size:var(--font-caption);font-weight:700;letter-spacing:.04em}
.gnb{position:absolute;top:0;left:50%;height:100%;display:flex;align-items:stretch;gap:46px;transform:translateX(-50%)}
.gnb-item{position:relative;height:100%;display:flex;align-items:center}
.gnb-1depth{position:relative;display:flex;align-items:center;justify-content:center;height:100%;min-width:74px;color:#171e2a;font-size:var(--font-control);font-weight:650;white-space:nowrap}
.gnb-1depth.active{color:var(--blue-deep)}
.gnb-1depth.active:after{content:"";position:absolute;left:10px;right:10px;bottom:0;height:3px;background:var(--blue)}
.gnb-sub{position:absolute;top:calc(100% - 8px);left:50%;min-width:160px;padding:10px 0;background:#fff;border:1px solid #e7ebef;border-radius:12px;box-shadow:0 12px 32px rgba(20,42,66,.12);opacity:0;visibility:hidden;transform:translate(-50%,10px);transition:opacity .2s ease,visibility .2s ease,transform .2s ease}
.gnb-sub a{display:block;padding:10px 18px;color:#4d5665;font-size:var(--font-small);font-weight:500;line-height:1.4;white-space:nowrap}
.gnb-sub a:hover{color:var(--blue);background:#f5f9fc}
.gnb-item:hover .gnb-sub,.gnb-item:focus-within .gnb-sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.header-cta{display:flex;align-items:center;justify-content:center;gap:9px;height:44px;padding:0 18px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--blue-deep);font-size:var(--font-control);font-weight:700;line-height:1;white-space:nowrap}
.header-cta svg{display:block;width:21px;height:20px;flex:0 0 auto}
.header-cta svg path{fill:currentColor}
.mobile-menu-toggle,.mobile-global-menu{display:none}

/* FOOTER */
.footer{position:relative;overflow:hidden;background:#07141c;color:#fff}
.footer a{color:inherit}
.footer-minimal{position:relative;padding:64px 0 38px}
.footer-brand{display:block}
.footer-brand>a{display:inline-flex}
.footer-brand svg{width:205px;height:auto;display:block}
.footer-brand svg path{fill:#fff}
.footer-brand svg path:nth-child(-n+4){fill:#4e93bf}
.footer-top-link{position:absolute;top:62px;right:0;width:58px;height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border:1px solid rgba(255,255,255,.14);border-radius:8px;background:rgba(255,255,255,.06);color:rgba(255,255,255,.68);font-size:13px;line-height:1;transition:border-color .2s,background .2s,color .2s}
.footer-top-link:hover{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.1);color:#fff}
.footer-top-link i{font-size:13px}
.footer-company{margin-top:48px;color:rgba(255,255,255,.62);font-size:14px;line-height:1.75}
.footer-company p{margin:4px 0}
.footer-company-name{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.82)}
.footer-company-name strong{width:auto;color:#fff;font-size:15px;font-weight:700}
.footer-company-name span{font-size:14px}
.footer-contact-inline{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.footer-contact-inline>span{color:rgba(255,255,255,.22)}
.footer-contact-inline a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer-bottom{margin-top:72px;padding-top:27px;border-top:1px solid rgba(255,255,255,.13)}
.footer-bottom p{margin:0;color:rgba(255,255,255,.42);font-size:13px;line-height:1.5;letter-spacing:.01em}

/* SUB TOP */
.sub-hero{position:relative;height:640px;overflow:hidden;background:#1a2a3d}
.sub-hero>img{position:absolute;inset:0;height:100%;object-fit:cover;object-position:50% 48%;filter:saturate(.85) contrast(.96)}
.sub-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,25,44,.80) 0%,rgba(8,31,52,.58) 39%,rgba(9,27,43,.20) 70%,rgba(0,0,0,.13) 100%)}
.sub-hero-inner{position:relative;height:100%;display:flex;align-items:center}
.sub-hero-copy{margin-top:-4px;color:#fff}
.sub-hero .eyebrow{display:inline-block;margin-bottom:22px;font-size:var(--font-caption);letter-spacing:.13em}
.sub-hero .eyebrow.light{color:#b8d7ff}
.sub-hero-copy:before{content:"";display:block;width:44px;height:3px;margin-bottom:26px;background:#5ea2fa}
.sub-hero-copy h1{margin:0;font-size:47px;font-weight:750;line-height:1.38;letter-spacing:-.035em}
.sub-hero-copy p{margin:28px 0 0;color:rgba(255,255,255,.9);font-size:16px;font-weight:450;line-height:1.85}
.sub-tabs{height:82px;display:flex;align-items:stretch;justify-content:center;gap:68px;background:#fff;border-bottom:1px solid var(--line)}
.sub-tabs a{position:relative;min-width:100px;display:grid;place-items:center;color:#4d5665;font-size:var(--font-control);font-weight:550}
.sub-tabs a.active{color:var(--blue-deep);font-weight:700}
.sub-tabs a.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--blue)}

/* SUB PAGE CONTENT */
.section-large{}
.section-xlarge{padding:160px 0 170px}
.intro h2,.approach-heading h2{margin:0;color:var(--blue-deep);font-size:var(--font-section-title);line-height:1.48;letter-spacing:-.035em}
.lead{margin:28px 0 0;color:#596679;font-size:15px;line-height:1.95}
.intro-gallery{margin-top:76px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gallery-item{margin:0}
.gallery-item img{height:250px;object-fit:cover;border-radius:3px;background:#f5f5f5}
.gallery-item:nth-child(1) img{object-position:63% 52%}
.gallery-item:nth-child(2) img{object-position:54% 57%}
.gallery-item:nth-child(3) img{object-position:59% 50%}
.gallery-item figcaption{padding-top:18px;text-align:center;color:#737f8d;font-size:13px}
.experience{background:linear-gradient(180deg,#f7faff 0,#f3f7fc 100%)}
.experience-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:110px}
.experience-visual{position:relative;min-height:500px}
.photo-main{width:78%;height:410px;overflow:hidden;box-shadow:0 18px 48px rgba(21,51,86,.08)}
.photo-main img{height:100%;object-fit:cover;object-position:49% 44%}
.photo-sub{position:absolute;right:0;bottom:2px;width:48%;height:190px;padding:8px;background:#fff;box-shadow:0 16px 44px rgba(21,51,86,.14)}
.photo-sub img{height:100%;object-fit:cover;object-position:center}
.experience-copy h2{margin:0 0 30px;color:var(--blue-deep);font-size:var(--font-section-title);line-height:1.45;letter-spacing:-.035em}
.experience-copy p{margin:0 0 18px;color:#536174;font-size:15px;line-height:1.9}
.experience-facts{margin-top:44px;padding-top:30px;border-top:1px solid #dbe5f0;display:flex;gap:54px}
.experience-facts div{display:flex;flex-direction:column;gap:6px}
.experience-facts strong{color:var(--blue);font-size:35px;letter-spacing:-.03em}
.experience-facts span{color:#748194;font-size:13px;font-weight:800;letter-spacing:.12em}
.brand-banner{position:relative;height:380px;overflow:hidden;background:url('/img/company-brand-banner.jpg') center/cover no-repeat}
.brand-banner .wrap{position:relative;z-index:2;height:100%;display:flex;align-items:center;justify-content:center}
.brand-banner>img{display:none}
.brand-banner-overlay{position:absolute;inset:0;background:rgba(8,27,45,.68)}
.brand-banner-copy{color:#fff;text-align:center}
.brand-banner-copy h2{margin:0;font-size:34px;line-height:1.5;letter-spacing:-.03em}
.brand-banner-copy p{margin:22px 0 0;color:rgba(255,255,255,.88);font-size:14px;line-height:1.85}
.approach{background:#fff}
.approach-heading{margin-bottom:115px}
.approach-list{display:flex;flex-direction:column;gap:125px}
.approach-row{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:92px}
.approach-row.image-right .approach-media{order:2}
.approach-row.image-right .approach-text{order:1}
.approach-media{min-height:330px;overflow:hidden;border-radius:4px;background:#f3f7fb}
.approach-media.photo img{height:350px;object-fit:cover;object-position:52% 60%}
.approach-text{padding:8px 8px 8px 0}
.num-icon{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.num-icon span{color:var(--blue);font-size:14px;font-weight:850;letter-spacing:.05em}
.num-icon i{position:relative;width:42px;height:42px;border:1px solid #cfe0f7;border-radius:50%}
.approach-text h3{margin:0 0 18px;color:var(--blue-deep);font-size:27px;letter-spacing:-.035em}
.approach-text p{margin:0;color:#526073;font-size:15px;line-height:1.95}
.keyword{display:inline-block;margin-top:26px;color:#7a8798;font-size:13px;font-weight:800;letter-spacing:.12em}
.noise-card{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;background:radial-gradient(circle at 50% 42%,#3c86e6 0,#1858ac 34%,#0c376f 72%,#08284f 100%)}
.noise-card:before,.noise-card:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%}
.noise-card:before{width:260px;height:260px}
.noise-card:after{width:190px;height:190px}
.noise-core{position:relative;z-index:2;width:78px;height:78px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.12);backdrop-filter:blur(8px)}
.noise-card strong{position:relative;z-index:2;margin-top:26px;font-size:14px;letter-spacing:.10em}
.noise-card span{position:relative;z-index:2;margin-top:9px;color:rgba(255,255,255,.7);font-size:13px;letter-spacing:.16em}
.chart-card{padding:25px 28px 22px;background:linear-gradient(180deg,#092951 0,#071c38 100%)}
.chart-top{display:flex;justify-content:space-between;align-items:center;color:#fff}
.chart-top span{font-size:13px;font-weight:800;letter-spacing:.08em}
.chart-top small{color:#78a7df;font-size:13px;letter-spacing:.14em}
.chart-svg{width:100%;height:260px;margin-top:12px}
.grid-lines line{stroke:rgba(132,176,224,.16);stroke-width:1}
.chart-svg .line{fill:none;stroke:#3b95ff;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.chart-svg .area{fill:url(#area)}
.product-card{min-height:350px;padding:28px 34px 18px;background:#f8fafc;display:flex;flex-direction:column;align-items:center;justify-content:center}
.product-card img{max-width:290px;height:260px;object-fit:contain;mix-blend-mode:multiply}
.reference-note{margin-top:8px;color:#8a94a1;font-size:13px}
.closing{overflow:hidden;background:linear-gradient(90deg,#edf5ff 0%,#f8fbff 50%,#edf5ff 100%)}
.closing-inner{position:relative;min-height:310px;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:85px}
.closing h2{margin:0;color:var(--blue-deep);font-size:35px;line-height:1.45;letter-spacing:-.035em}
.closing p{margin:0;color:#4f6075;font-size:15px;line-height:1.95}

.ceo-page{position:relative;min-height:100vh;overflow:hidden;background:radial-gradient(circle at 78% 10%,#f7faff 0,rgba(247,250,255,0) 29%),linear-gradient(180deg,#fff 0%,#fbfdff 100%)}
.ceo-wrap{position:relative;z-index:2;width:min(1500px,calc(100% - 96px));min-height:920px;margin:0 auto;padding:82px 0 64px;display:grid;grid-template-columns:minmax(420px,500px) minmax(590px,1fr) 150px;gap:82px;align-items:center}
.portrait-card{position:relative;margin:0;height:750px;border-radius:34px;overflow:visible;background:#eef4fb;box-shadow:0 18px 50px rgba(42,79,127,.08)}
.portrait-card img{width:100%;height:100%;display:block;object-fit:cover;object-position:center top;border-radius:34px;filter:saturate(.93) contrast(1.01)}
.ceo-content{align-self:center;padding-top:0}
.eyebrow{margin:0 0 28px;color:var(--blue);font-size:17px;font-weight:800;letter-spacing:.02em;display:inline-block;position:relative}
.eyebrow:after{content:"";display:block;width:38px;height:2px;background:var(--blue);margin-top:10px}
.ceo-head h1{margin:0;font-size:48px;line-height:1.34;letter-spacing:-.045em;font-weight:800;word-break:keep-all}
.ceo-head h1 em{font-style:normal;color:var(--blue)}
.lead-quote{position:relative;margin:36px 0 28px;padding:0 38px;color:var(--blue);font-size:20px;line-height:1.6;font-weight:650;letter-spacing:-.025em}
.lead-quote p{margin:0}
.divider{height:1px;background:var(--line);margin:0 0 28px}
.body-copy{max-width:665px;color:#2d3948;font-size:16px;line-height:1.78;letter-spacing:-.022em;word-break:keep-all}
.body-copy p{margin:0 0 16px}
.signature{margin-top:28px;color:var(--blue)}
.signature strong{display:block;font-size:16px;font-weight:800;margin-bottom:8px}
.value-card{width:150px;padding:26px 18px 20px;border-radius:28px;background:rgba(255,255,255,.92);box-shadow:0 15px 40px rgba(30,63,110,.12);border:1px solid #e5ecf6;backdrop-filter:blur(10px)}
.value-item{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.value-item strong{font-size:18px;letter-spacing:-.04em}
.icon-circle{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:#f2f6fd;color:var(--blue)}
.value-sep{height:1px;background:#d8e2f0;margin:18px 0}

.product-page{overflow:hidden}
.wrap{width:min(var(--wrap),calc(100% - 80px));margin:0 auto}
.section{position:relative}
.section-large{padding:145px 0}

.section-label{
    display:flex;
    align-items:center;
    gap:16px;
    margin-bottom:28px;
    color:var(--blue);
}
.section-label span{font-size:15px;font-weight:900;letter-spacing:.04em}
.section-label small{font-size:13px;font-weight:850;letter-spacing:.13em}
.section-label.light{color:#a9d4ff}

.section-copy h2{
    margin:0 0 34px;
    color:var(--blue-deep);
    font-size:38px;
    font-weight:750;
    line-height:1.45;
    letter-spacing:-.04em;
}
.section-copy p{
    margin:0 0 20px;
    color:var(--text);
    font-size:15px;
    line-height:1.95;
}

/* 01 PRODUCT INTRO */
.product-intro{background:#fff}
.intro-grid{
    display:grid;
    grid-template-columns:.78fr 1.42fr;
    align-items:center;
    gap:100px;
}
.product-visual{
    padding:44px 50px 32px;
    background:linear-gradient(135deg,#f5f8fc 0%,#eef4f9 100%);
    border:1px solid #e6edf4;
}
.product-image{
    height:410px;
    overflow:hidden;
    background:#eef2f5;
}
.product-image img{
    object-fit:cover;
    object-position:center;
    filter:saturate(.92);
}
.product-notes{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    margin-top:28px;
    border-top:1px solid #d9e3ec;
    padding-top:24px;
}
.product-notes div{
    position:relative;
    padding:0 20px;
    text-align:center;
}
.product-notes div+div:before{
    content:"";
    position:absolute;
    left:0;
    top:3px;
    bottom:3px;
    width:1px;
    background:#d7e1ea;
}
.product-notes strong{
    display:block;
    color:var(--blue);
    font-size:13px;
    letter-spacing:.08em;
}
.product-notes span{
    display:block;
    margin-top:7px;
    color:#556477;
    font-size:13px;
}
.reference-note{
    margin:22px 0 0;
    color:#8b96a4;
    font-size:13px;
    text-align:right;
}

/* 02 FEATURES */
.product-features{
    background:#f8fbfe;
    border-top:1px solid #eef3f7;
    border-bottom:1px solid #eef3f7;
}
.feature-layout{
    display:grid;
    grid-template-columns:290px 1fr;
    gap:72px;
    align-items:start;
}
.feature-cards{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}
.feature-card{
    position:relative;
    min-height:390px;
    padding:42px 32px 34px;
    border:1px solid #dfe8f1;
    background:#fff;
    text-align:center;
    box-shadow:0 12px 32px rgba(15,53,88,.035);
}
.feature-number{
    position:absolute;
    top:24px;
    left:25px;
    color:var(--blue);
    font-size:13px;
    font-weight:900;
}
.feature-icon{
    position:relative;
    width:86px;
    height:86px;
    margin:0 auto 26px;
    border-radius:50%;
    background:#eef5ff;
}
.feature-card h3{
    margin:0 0 17px;
    color:var(--blue-deep);
    font-size:21px;
}
.feature-card p{
    margin:0;
    color:#5b6879;
    font-size:14px;
    line-height:1.85;
}
.feature-card>strong{
    display:block;
    margin-top:32px;
    color:var(--blue);
    font-size:13px;
    letter-spacing:.10em;
}
/* 03 PROCESS */
.ear-process{background:#fff}
.process-grid{
    display:grid;
    grid-template-columns:.82fr 1.18fr;
    gap:72px;
    align-items:start;
}
.process-list{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    align-items:start;
    gap:20px;
}
.process-list figure{min-width:0;margin:0}
.process-image{
    width:100%;
    height:auto;
    aspect-ratio:4/3;
    overflow:hidden;
    background:#f3f6f8;
}
.process-image img{object-position:center}
.process-list figure:nth-of-type(1) img{object-position:64% 52%}
.process-list figure:nth-of-type(2) img{object-position:54% 57%}
.process-list figure:nth-of-type(3) img{object-position:66% 50%}
.process-list figcaption{
    padding:16px 2px 14px;
    border-bottom:1px solid #cfdbe4;
    color:#183348;
    font-size:14px;
    font-weight:650;
    line-height:1.45;
    text-align:left;
}
.process-list figcaption span{
    display:inline-block;
    min-width:30px;
    margin:0 8px 0 0;
    color:var(--blue);
    font-size:13px;
    font-weight:800;
}
.process-arrow{
    display:none;
}

/* 04 DIRECTION */
.product-direction{
    position:relative;
    min-height:520px;
    overflow:hidden;
    background:#123454;
}
.direction-photo{
    position:absolute;
    inset:0;
}
.direction-photo img{
    object-position:50% 48%;
    filter:saturate(.75);
}
.direction-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(90deg,rgba(5,24,42,.92) 0%,rgba(7,30,51,.76) 48%,rgba(7,30,51,.48) 100%);
}
.direction-inner{
    position:relative;
    z-index:2;
    min-height:520px;
    display:grid;
    grid-template-columns:1fr .75fr;
    gap:100px;
    align-items:center;
}
.direction-copy h2{
    margin:0 0 28px;
    color:#fff;
    font-size:38px;
    line-height:1.45;
    letter-spacing:-.04em;
}
.direction-copy p{
    max-width:570px;
    margin:0;
    color:rgba(255,255,255,.84);
    font-size:15px;
    line-height:1.95;
}
.direction-points{
    display:flex;
    flex-direction:column;
    gap:18px;
}
.direction-point{
    display:grid;
    grid-template-columns:58px 1fr;
    gap:18px;
    align-items:center;
    padding:20px 22px;
    border:1px solid rgba(255,255,255,.16);
    background:rgba(255,255,255,.08);
    backdrop-filter:blur(7px);
}
.direction-point>span{
    width:46px;
    height:46px;
    display:grid;
    place-items:center;
    border:1px solid rgba(255,255,255,.36);
    border-radius:50%;
    color:#9fd1ff;
    font-size:13px;
    font-weight:850;
}
.direction-point strong{
    display:block;
    color:#fff;
    font-size:15px;
}
.direction-point p{
    margin:4px 0 0;
    color:rgba(255,255,255,.7);
    font-size:13px;
}

/* 05 FUTURE */
.future{background:#fff}
.future-layout{
    display:grid;
    grid-template-columns:320px 1fr;
    gap:80px;
    align-items:center;
}
.development-note{
    margin-top:28px!important;
    color:#8c97a4!important;
    font-size:13px!important;
    line-height:1.75!important;
}
.future-steps{
    display:grid;
    grid-template-columns:1fr 34px 1fr 34px 1fr 34px 1fr;
    align-items:start;
}
.future-steps article{text-align:center}
.future-steps article>span{
    display:block;
    margin-top:19px;
    color:var(--blue);
    font-size:13px;
    font-weight:900;
}
.future-steps h3{
    margin:8px 0 12px;
    color:var(--blue-deep);
    font-size:17px;
}
.future-steps p{
    margin:0;
    color:#6a7686;
    font-size:13px;
    line-height:1.75;
}
.step-arrow{
    padding-top:50px;
    color:#76a9d4;
    font-size:25px;
    text-align:center;
}
.step-icon{
    position:relative;
    width:96px;
    height:96px;
    margin:0 auto;
    border:1px solid #d9e7f6;
    border-radius:50%;
    background:#f2f7fd;
}
/* 06 / 07 */
.product-bottom{
    position:relative;
    isolation:isolate;
    overflow:hidden;
    background:#0b2b3d url('/img/product-philosophy-bg-v2.jpg') 50% 58%/cover no-repeat;
    border-top:0;
    color:#fff;
}
.product-bottom:before{
    content:"";
    position:absolute;
    inset:0;
    z-index:0;
    background:linear-gradient(90deg,rgba(5,27,40,.89) 0%,rgba(5,27,40,.72) 52%,rgba(5,27,40,.88) 100%);
}
.bottom-grid{
    position:relative;
    z-index:1;
    display:grid;
    grid-template-columns:minmax(0,1.45fr) minmax(320px,.55fr);
    align-items:stretch;
}
.philosophy,.contact{
    position:relative;
    min-height:0;
    padding:72px 0;
}
.philosophy{
    padding-right:88px;
    border-right:1px solid rgba(255,255,255,.16);
}
.contact{padding-left:64px}
.product-bottom .section-label{margin-bottom:22px}
.product-bottom .section-label span{display:none}
.product-bottom .section-label small{
    padding-left:0;
    border-left:0;
    color:#79b5de;
}
.philosophy h2,.contact h2{
    margin:0 0 24px;
    color:#fff;
    line-height:1.45;
    letter-spacing:-.035em;
}
.philosophy h2{font-size:34px}
.contact h2{font-size:25px}
.philosophy p,.contact p{
    max-width:650px;
    margin:0;
    color:rgba(255,255,255,.66);
    font-size:15px;
    line-height:1.9;
}
.ear-line{display:none}
.contact-button{
    width:100%;
    max-width:270px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
    margin-top:30px;
    padding:15px 0;
    border-top:1px solid rgba(255,255,255,.3);
    border-bottom:1px solid rgba(255,255,255,.3);
    border-radius:0;
    background:transparent;
    color:#fff;
    font-size:13px;
    font-weight:750;
}
.contact-button:hover{border-color:#79b5de;color:#9dd2f3}
.contact-button span{font-size:14px}

.technology-page{overflow:hidden}
.wrap{width:min(var(--wrap),calc(100% - 80px));margin:0 auto}
.section{position:relative}
.section-large{padding:145px 0}

.section-label{
    display:flex;
    align-items:center;
    gap:16px;
    margin-bottom:26px;
    color:var(--blue);
}
.section-label.centered{justify-content:center}
.section-label span{font-size:15px;font-weight:900;letter-spacing:.04em}
.section-label small{font-size:13px;font-weight:850;letter-spacing:.13em}
.section-copy h2,.section-heading h2{
    margin:0 0 30px;
    color:var(--blue-deep);
    font-size:38px;
    font-weight:750;
    line-height:1.45;
    letter-spacing:-.04em;
}
.section-copy p,.section-heading p{
    margin:0 0 20px;
    color:var(--text);
    font-size:15px;
    line-height:1.95;
}
.center{text-align:center}

/* 01 OVERVIEW */
.tech-overview{
    background:linear-gradient(180deg,#fff 0%,#f7faff 100%);
}
.overview-grid{
    display:grid;
    grid-template-columns:.82fr 1.18fr;
    align-items:center;
    gap:100px;
}
.status-note{
    margin-top:38px;
    padding:22px 24px;
    border-left:3px solid var(--blue);
    background:#eef5fd;
}
.status-note strong{
    display:block;
    margin-bottom:8px;
    color:var(--blue);
    font-size:13px;
    letter-spacing:.12em;
}
.status-note p{
    margin:0;
    color:#647487;
    font-size:13px;
    line-height:1.8;
}
.overview-visual{
    position:relative;
    min-height:420px;
    padding:38px 42px 32px;
    overflow:hidden;
    border-top:2px solid #174c6d;
    border-bottom:1px solid #cfdbe3;
    background:#f4f7f9;
}
.visual-grid{
    position:absolute;
    inset:0;
    opacity:1;
    background-image:
            linear-gradient(rgba(19,65,94,.055) 1px,transparent 1px),
            linear-gradient(90deg,rgba(19,65,94,.055) 1px,transparent 1px);
    background-size:100% 25%,25% 100%;
}
.wave-panel{
    position:relative;
    z-index:2;
    height:348px;
    display:flex;
    flex-direction:column;
    justify-content:center;
}
.wave-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    color:#123b55;
}
.wave-head span,.wave-head small{font-size:0}
.wave-head span:after{
    content:"FIELD NOISE SPECTRUM";
    font-size:13px;
    font-weight:800;
    letter-spacing:.1em;
}
.wave-head small:after{
    content:"CONCEPTUAL PROFILE";
    color:#6f8290;
    font-size:13px;
    font-weight:700;
    letter-spacing:.1em;
}
.wave-panel svg{width:100%;height:242px;margin-top:18px}
.grid-lines line{stroke:rgba(38,76,100,.17);stroke-width:1}
.wave-line{fill:none;stroke:#2677b4;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.wave-area{fill:rgba(38,119,180,.1)}
.wave-meta{
    display:flex;
    justify-content:space-between;
    padding-top:15px;
    border-top:1px solid #bccbd5;
    color:#5f7483;
    font-weight:700;
}
.wave-meta span{font-size:0;letter-spacing:0}
.wave-meta span:after{font-size:13px;letter-spacing:.04em}
.wave-meta span:nth-child(1):after{content:"125 Hz"}
.wave-meta span:nth-child(2):after{content:"500 Hz"}
.wave-meta span:nth-child(3):after{content:"2 kHz"}
.wave-meta span:nth-child(4):after{content:"8 kHz"}

/* 02 PROCESS */
.tech-process{background:#fff}
.section-heading{
    max-width:760px;
    margin:0 auto 90px;
}
.process-flow{
    display:grid;
    grid-template-columns:1fr 48px 1fr 48px 1fr 48px 1fr;
    align-items:start;
}
.process-step{text-align:center}
.process-icon{
    position:relative;
    width:96px;
    height:96px;
    margin:0 auto 24px;
    border:1px solid #cfe1f3;
    border-radius:50%;
    background:#f2f7fd;
}
.step-number{
    display:block;
    color:var(--blue);
    font-size:13px;
    font-weight:900;
}
.process-step small{
    display:block;
    margin-top:4px;
    color:#8a97a8;
    font-size:13px;
    font-weight:800;
    letter-spacing:.12em;
}
.process-step h3{
    margin:10px 0 14px;
    color:var(--blue-deep);
    font-size:19px;
}
.process-step p{
    max-width:210px;
    margin:0 auto;
    color:#687689;
    font-size:13px;
    line-height:1.75;
}
.process-line{
    padding-top:41px;
    color:#6ba3d2;
    font-size:25px;
    text-align:center;
}
/* DETAIL COMMON */
.noise-section{background:#f7faff}
.analysis-section{background:#fff}
.detail-grid{
    display:grid;
    grid-template-columns:1.07fr .93fr;
    align-items:center;
    gap:105px;
}
.detail-grid.reverse{grid-template-columns:1.03fr .97fr}
.detail-grid.reverse .analysis-card{order:2}
.detail-grid.reverse .section-copy{order:1}

/* 03 NOISE */
.noise-visual{
    position:relative;
    min-height:430px;
    overflow:hidden;
    background:radial-gradient(circle at 28% 44%,#367fd2 0,#154e8e 34%,#0a315c 68%,#082542 100%);
}
.capture-info{
    position:absolute;
    left:45px;
    bottom:38px;
    color:#fff;
}
.capture-info strong{display:block;font-size:13px;letter-spacing:.10em}
.capture-info span{display:block;margin-top:7px;color:#87b8e6;font-size:13px;letter-spacing:.16em}
.tech-points{
    margin:34px 0 0;
    padding:0;
    list-style:none;
    border-top:1px solid #d8e3ef;
}
.tech-points li{
    display:flex;
    align-items:center;
    gap:14px;
    padding:15px 0;
    border-bottom:1px solid #e2e9f0;
    color:#526174;
    font-size:13px;
}
.tech-points span{color:var(--blue);font-size:13px;font-weight:900}

/* 04 ANALYSIS */
.analysis-card{
    padding:38px 40px 30px;
    background:linear-gradient(180deg,#092951 0%,#071b35 100%);
}
.analysis-head{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    color:#fff;
}
.analysis-head strong{display:block;font-size:13px;letter-spacing:.10em}
.analysis-head span{display:block;margin-top:5px;color:#74a7dc;font-size:13px;letter-spacing:.14em}
.analysis-head small{
    padding:5px 8px;
    border:1px solid rgba(255,255,255,.18);
    color:#8ab8e5;
    font-size:13px;
    letter-spacing:.12em;
}
.frequency-bars{
    height:260px;
    margin-top:40px;
    display:flex;
    align-items:flex-end;
    gap:9px;
    padding:0 8px 22px;
    border-bottom:1px solid rgba(255,255,255,.17);
    background:
            repeating-linear-gradient(0deg,rgba(120,170,220,.09) 0 1px,transparent 1px 52px);
}
.frequency-bars span{
    flex:1;
    height:var(--h);
    min-width:4px;
    background:linear-gradient(180deg,#4ca3ff,#1d67b9);
    box-shadow:0 0 14px rgba(54,145,240,.18);
}
.frequency-axis{
    display:flex;
    justify-content:space-between;
    margin-top:12px;
    color:#6d98c4;
    font-size:13px;
    font-weight:800;
    letter-spacing:.14em;
}
.analysis-card>p{
    margin:24px 0 0;
    color:#728da9;
    font-size:13px;
    line-height:1.6;
}
.keyword-row{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:32px;
}
.keyword-row span{
    padding:8px 12px;
    border:1px solid #d6e4f2;
    color:#718195;
    font-size:13px;
    font-weight:850;
    letter-spacing:.11em;
}

/* 05 FILTER */
.filter-section{
    background:linear-gradient(180deg,#f5f9fd 0%,#fff 100%);
}
.filter-heading{
    max-width:720px;
    margin-bottom:54px;
}
.filter-concept{
    display:grid;
    grid-template-columns:1fr 70px 1fr 70px 1fr;
    align-items:center;
}
.filter-stage{
    min-height:300px;
    padding:38px 34px;
    border:1px solid #dfe8f0;
    background:#fff;
}
.filter-stage.highlighted{
    border-color:#b9d4ee;
    background:#eef6ff;
}
.filter-stage small{
    color:#7b8999;
    font-size:13px;
    font-weight:850;
    letter-spacing:.13em;
}
.filter-stage strong{
    display:block;
    margin-top:12px;
    color:var(--blue-deep);
    font-size:21px;
}
.filter-stage p{
    margin:28px 0 0;
    color:#667487;
    font-size:13px;
    line-height:1.75;
}
.filter-arrow{
    color:#70a6d5;
    font-size:28px;
    text-align:center;
}
.mini-wave{
    height:65px;
    margin-top:32px;
    display:flex;
    align-items:center;
    gap:7px;
}
.mini-wave i{
    width:5px;
    border-radius:3px;
    background:#378bd8;
}
.raw-wave i:nth-child(1){height:24px}
.raw-wave i:nth-child(2){height:52px}
.raw-wave i:nth-child(3){height:32px}
.raw-wave i:nth-child(4){height:62px}
.raw-wave i:nth-child(5){height:27px}
.raw-wave i:nth-child(6){height:58px}
.raw-wave i:nth-child(7){height:42px}
.raw-wave i:nth-child(8){height:31px}
.filtered-wave i:nth-child(1){height:26px}
.filtered-wave i:nth-child(2){height:32px}
.filtered-wave i:nth-child(3){height:28px}
.filtered-wave i:nth-child(4){height:37px}
.filtered-wave i:nth-child(5){height:24px}
.filtered-wave i:nth-child(6){height:34px}
.filtered-wave i:nth-child(7){height:29px}
.filtered-wave i:nth-child(8){height:25px}
.filter-symbol{
    position:relative;
    width:85px;
    height:68px;
    margin-top:28px;
}
.concept-note{
    margin:25px 0 0;
    color:#8c97a4;
    font-size:13px;
    text-align:right;
}

/* 06 PROTOTYPE */
.prototype-section{background:#fff}
.prototype-grid{
    display:grid;
    grid-template-columns:.88fr 1.12fr;
    align-items:center;
    gap:80px;
}
.prototype-copy h2{
    margin:0 0 30px;
    color:var(--blue-deep);
    font-size:38px;
    line-height:1.45;
    letter-spacing:-.04em;
}
.prototype-copy>p{
    margin:0 0 18px;
    color:var(--text);
    font-size:15px;
    line-height:1.95;
}
.prototype-status{
    margin-top:34px;
    border-top:1px solid #dce6ef;
}
.prototype-status div{
    display:grid;
    grid-template-columns:92px 1fr;
    gap:20px;
    padding:13px 0;
    border-bottom:1px solid #e3eaf0;
}
.prototype-status span{
    color:#7b899a;
    font-size:13px;
}
.prototype-status strong{
    color:var(--blue-deep);
    font-size:13px;
    font-weight:700;
}
.prototype-visual{
    display:grid;
    grid-template-columns:1fr 45px 1fr;
    align-items:center;
    gap:16px;
}
.ear-sample-image,.earplug-image{
    position:relative;
    height:340px;
    overflow:hidden;
    background:#f5f7f9;
}
.ear-sample-image img{object-position:54% 57%}
.earplug-image img{object-fit:cover}
.ear-sample-image span,.earplug-image span{
    position:absolute;
    left:18px;
    bottom:16px;
    padding:6px 9px;
    background:rgba(255,255,255,.9);
    color:var(--blue-deep);
    font-size:13px;
    font-weight:850;
    letter-spacing:.12em;
}
.prototype-plus{
    color:#73a7d5;
    font-size:27px;
    text-align:center;
}
.prototype-visual>p{
    grid-column:1 / -1;
    margin:2px 0 0;
    color:#8b96a4;
    font-size:13px;
    text-align:right;
}

/* 07 CTA */
.technology-cta{
    background:linear-gradient(90deg,#edf5ff 0%,#f9fbfe 50%,#edf5ff 100%);
}
.cta-inner{
    min-height:330px;
    display:grid;
    grid-template-columns:1fr 1fr;
    align-items:center;
    gap:100px;
}
.cta-inner>div:first-child>span{
    display:block;
    margin-bottom:18px;
    color:var(--blue);
    font-size:13px;
    font-weight:850;
    letter-spacing:.13em;
}
.cta-inner h2{
    margin:0;
    color:var(--blue-deep);
    font-size:35px;
    line-height:1.45;
    letter-spacing:-.04em;
}
.cta-inner p{
    margin:0;
    color:#566679;
    font-size:14px;
    line-height:1.9;
}
.cta-button{
    display:inline-flex;
    align-items:center;
    gap:28px;
    margin-top:28px;
    padding:13px 24px;
    border-radius:999px;
    background:var(--blue);
    color:#fff;
    font-size:13px;
    font-weight:750;
}
.cta-button span{font-size:17px}

.location-page{overflow:hidden}
.wrap{width:min(var(--wrap),calc(100% - 80px));margin:0 auto}
.section{position:relative}
.section-large{padding:110px 0 140px}

.eyebrow{
    display:block;
    margin-bottom:16px;
    color:var(--blue);
    font-size:13px;
    font-weight:850;
    letter-spacing:.14em;
}
.location-heading{
    margin-bottom:46px;
}
.location-heading h2{
    margin:0;
    color:var(--blue-deep);
    font-size:38px;
    line-height:1.45;
    letter-spacing:-.04em;
}
.location-heading p{
    margin:17px 0 0;
    color:#687789;
    font-size:14px;
}

/* MAP */
.location-map-section{
    position:relative;
    z-index:2;
    padding:135px 0 40px 0;
    background:#fff;
}
.map-box{
    position:relative;
    z-index:2;
    height:610px;
    overflow:visible;
    margin-bottom:54px;
    border:1px solid #dfe6ec;
    border-radius:16px;
    background:#eef2f5;
}
.map-frame{
    display:block;
    width:100%;
    height:100%;
    border:0;
    border-radius:16px;
    filter:saturate(.76) contrast(.94) brightness(1.04);
}
.map-address-card{
    position:absolute;
    left:50%;
    bottom:-54px;
    width:min(930px,calc(100% - 80px));
    min-height:140px;
    display:grid;
    grid-template-columns:76px 1fr 130px;
    align-items:center;
    gap:28px;
    padding:27px 30px 27px 34px;
    border-radius:16px 16px 44px 16px;
    background:
            radial-gradient(circle at 18% 22%,rgba(39,122,218,.65),transparent 34%),
            linear-gradient(105deg,#0b5abb 0%,#073b77 42%,#031c38 100%);
    box-shadow:0 18px 45px rgba(8,43,67,.18);
    color:#fff;
    transform:translateX(-50%);
}
.map-pin{
    position:relative;
    width:68px;
    height:68px;
    border-radius:50%;
    background:rgba(255,255,255,.11);
}
.address-copy>span{
    display:block;
    margin-bottom:7px;
    color:#8fc8ff;
    font-size:13px;
    font-weight:850;
    letter-spacing:.15em;
}
.address-copy strong{
    display:block;
    font-size:23px;
    letter-spacing:-.035em;
}
.address-copy p{
    margin:8px 0 0;
    color:rgba(255,255,255,.8);
    font-size:13px;
}
.address-copy p b{color:#fff}
.map-button{
    width:102px;
    height:102px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:8px;
    justify-self:end;
    border:1px solid rgba(255,255,255,.64);
    border-radius:50%;
    background:rgba(255,255,255,.04);
    transition:.2s ease;
}
.map-button:hover{
    background:#fff;
    color:var(--blue-deep);
}
.map-button b{font-size:13px}
/* TRANSPORT */
.transport{background:#fff}
.transport-table{
    margin-top:40px;
    border-top:2px solid var(--blue-deep);
    border-bottom:1px solid var(--line);
}
.table-head,
.table-row{
    display:grid;
    grid-template-columns:300px 1fr;
}
.table-head{
    min-height:70px;
    align-items:center;
    border-bottom:1px solid #aeb8c1;
    background:#f8fafc;
    color:var(--blue-deep);
    font-size:15px;
    font-weight:750;
}
.table-head>div,
.table-row>div{
    padding-left:44px;
    padding-right:44px;
}
.table-head>div:first-child,
.table-row>div:first-child{
    border-right:1px solid var(--line);
}
.table-row{
    min-height:122px;
    align-items:stretch;
    border-bottom:1px solid var(--line);
}
.table-row:last-child{border-bottom:0}
.table-row>div{
    display:flex;
    align-items:center;
}
.transport-name{
    gap:22px;
    color:#27394e;
}
.transport-name strong{font-size:15px}
.transport-info{
    flex-direction:column;
    align-items:flex-start!important;
    justify-content:center;
    color:#46566a;
    font-size:14px;
}
.transport-info b{color:var(--blue-deep)}
.transport-info small{
    display:block;
    margin-top:8px;
    color:#8a96a3;
    font-size:13px;
}
.transport-icon{
    position:relative;
    width:32px;
    height:32px;
    flex:0 0 auto;
    color:var(--blue);
}
.location-cards{
    margin-top:44px;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
}
.info-card{
    min-height:185px;
    display:grid;
    grid-template-columns:64px 1fr;
    gap:22px;
    align-items:center;
    padding:32px 30px;
    border:1px solid #dfe6ed;
    border-radius:10px;
    background:#fff;
}
.info-card>div:last-child>span{
    display:block;
    margin-bottom:8px;
    color:var(--blue);
    font-size:13px;
    font-weight:850;
    letter-spacing:.06em;
}
.info-card strong{
    display:block;
    color:var(--blue-deep);
    font-size:18px;
    line-height:1.45;
}
.info-card p{
    margin:7px 0 0;
    color:#7b8795;
    font-size:13px;
}
.info-icon{
    position:relative;
    width:58px;
    height:58px;
    border:1px solid #cbdff3;
    border-radius:50%;
    color:var(--blue);
}
/* ==========================================================
   SUB PAGE DESIGN REFINEMENT
   Clear information hierarchy, restrained decoration and
   consistent Font Awesome icon treatment.
========================================================== */

/* Header icon: keep the logo artwork, replace the CTA artwork only. */
.header-cta > span{display:none}
.header-cta > i{font-size:16px;line-height:1}

/* Sub visual and local navigation */
.sub-hero{height:580px;background:#183247}
.sub-hero>img{filter:saturate(.72) contrast(.94)}
.sub-hero-overlay{background:linear-gradient(90deg,rgba(6,28,45,.86) 0%,rgba(6,28,45,.63) 46%,rgba(6,28,45,.14) 78%,rgba(6,28,45,.08) 100%)}
.sub-hero-copy{max-width:720px;margin-top:0}
.sub-hero-copy:before{width:32px;height:2px;margin-bottom:20px;background:#7eb6df}
.sub-hero .eyebrow{margin-bottom:14px;color:#b9d7ec;font-size:13px;font-weight:700;letter-spacing:.12em}
.sub-hero-copy h1{font-size:42px;font-weight:700;line-height:1.35;letter-spacing:-.035em}
.sub-hero-copy p{margin-top:20px;font-size:15px;line-height:1.75}

/* Shared section rhythm */
.section-large{padding:110px 0}
.section-xlarge{padding:128px 0}
.eyebrow{margin:0 0 16px;color:var(--blue);font-size:13px;font-weight:750;letter-spacing:.12em}
.eyebrow:after{display:none}
.section-label{gap:10px;margin-bottom:22px}
.section-label span{min-width:28px;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:0}
.section-label small{padding-left:11px;border-left:1px solid #cbd7e1;color:#657487;font-size:13px;font-weight:700;letter-spacing:.1em}
.section-copy h2,.section-heading h2,.prototype-copy h2{font-size:36px;line-height:1.42;font-weight:750}
.section-copy p,.section-heading p,.prototype-copy>p{color:#596779;font-size:15px;line-height:1.85}

/* Company */
.intro-gallery{margin-top:60px;gap:16px}
.gallery-item img{height:270px;border-radius:0}
.gallery-item figcaption{padding-top:14px;color:#657487;font-size:13px;text-align:left}
.experience{background:#f5f7f9}
.experience-grid{gap:86px}
.experience-visual{min-height:470px}
.photo-main{height:400px;box-shadow:none}
.photo-sub{height:178px;padding:6px;border:1px solid #dce5ec;box-shadow:0 10px 24px rgba(19,49,73,.1)}
.experience-facts{gap:44px;border-color:#ccd8e1}
.experience-facts strong{font-size:32px;font-weight:750}
.brand-banner{height:340px}
.brand-banner-overlay{background:rgba(7,32,50,.72)}
.brand-banner-copy h2{font-size:32px;font-weight:700}
.approach-heading{margin-bottom:72px}
.approach-list{gap:0}
.approach-row{grid-template-columns:1fr 1fr;gap:76px;padding:72px 0;border-top:1px solid #dce5ec}
.approach-row:first-child{padding-top:0;border-top:0}
.approach-media{min-height:0;aspect-ratio:16/9;border:1px solid #dce5ec;border-radius:0;background:#f3f5f6}
.approach-media.photo{background:url('/img/company-approach-ear.jpg') center/cover no-repeat}
.approach-media.photo>img{display:none}
.num-icon{gap:0;margin-bottom:20px}
.num-icon span{display:flex;align-items:center;gap:12px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em}
.num-icon span:after{content:"";display:block;width:34px;height:1px;background:#9bbbd1}
.num-icon i,.num-icon i.fa-solid{display:none}
.approach-text h3{font-size:25px;font-weight:750}
.keyword{margin-top:20px;color:#7c8998;font-weight:700;letter-spacing:.1em}
.noise-card{background:url('/img/company-approach-noise.jpg') center/cover no-repeat}
.noise-card:before,.noise-card:after,.noise-orbit{display:none}
.noise-card .noise-core,.noise-card>strong,.noise-card>span{display:none}
.chart-card{padding:0;border:1px solid #dce5ec;background:url('/img/company-approach-analysis.jpg') center/cover no-repeat}
.chart-card>.chart-top,.chart-card>.chart-svg{display:none}
.product-card{position:relative;min-height:0;padding:22px;justify-content:flex-end;border:1px solid #dce5ec;background:url('/img/company-approach-product.jpg') center/cover no-repeat}
.product-card>img{display:none}
.product-card .reference-note{margin:0;padding:8px 11px;background:rgba(255,255,255,.88);color:#687887;line-height:1.5;backdrop-filter:blur(4px)}
.closing{background:#eef3f6}
.closing-inner{min-height:250px;grid-template-columns:.82fr 1.18fr;gap:72px}
.closing h2{font-size:31px;font-weight:700}

/* CEO */
.ceo-page{min-height:auto;background:#fff}
.ceo-wrap{width:min(var(--wrap),calc(100% - 80px));min-height:auto;padding:110px 0;grid-template-columns:minmax(340px,410px) minmax(0,1fr);gap:82px;align-items:start}
.portrait-card{height:600px;border-radius:0;background:#edf2f5;box-shadow:none;overflow:hidden}
.portrait-card img{border-radius:0;filter:saturate(.86) contrast(1.02)}
.ceo-content{padding-top:12px}
.ceo-head h1{font-size:42px;font-weight:750;line-height:1.4}
.lead-quote{margin:30px 0 28px;padding:2px 0 2px 22px;border-left:3px solid var(--blue);color:#26445d;font-size:18px;font-weight:600;line-height:1.7}
.body-copy{max-width:720px;color:#3d4c5c;font-size:15px;line-height:1.85}
.body-copy p{margin-bottom:14px}
.signature{min-height:78px;margin-top:26px;padding-top:16px;display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);color:var(--blue-deep)}
.signature strong{margin:0;flex:0 0 auto;font-size:15px}
.signature:after{content:"";width:166px;height:58px;display:block;background:url('/img/ceo-signature.png') center/contain no-repeat}
.ceo-page .value-card{display:none}

/* Product */
.product-page{overflow:clip}
.product-page .intro-grid{grid-template-columns:.95fr 1.05fr;gap:82px}
.product-page .section-copy{max-width:510px}
.product-visual{padding:0;border:0;background:transparent}
.product-page .product-image{height:auto;aspect-ratio:4/3;border:0;border-radius:0;background:#eef2f4 url('/img/representative.jpg') center/cover no-repeat}
.product-page .product-image>img{display:none}
.product-page .product-notes{display:none}
.product-page .product-visual>.reference-note{margin:13px 0 0;color:#82909d;text-align:left}
.product-features{background:#f5f7f9}
.feature-layout{gap:60px}
.feature-cards{gap:0;border-top:1px solid #cfdbe4;border-bottom:1px solid #cfdbe4}
.feature-card{min-height:320px;padding:34px 30px;border:0;border-left:1px solid #cfdbe4;border-radius:0;background:transparent;box-shadow:none;text-align:left}
.feature-card:first-child{border-left:0}
.feature-number{color:#8190a0;font-weight:700}
.feature-icon{width:30px;height:30px;margin:28px 0 22px;display:grid;place-items:center;border:0;border-radius:0;background:transparent;color:var(--blue);font-size:0;line-height:1}
.feature-icon i{width:30px;height:30px;display:grid;place-items:center;line-height:1}
.feature-card:nth-child(1) .feature-icon i{font-size:22px}
.feature-card:nth-child(2) .feature-icon i{font-size:24px}
.feature-card:nth-child(3) .feature-icon i{font-size:20px}
.feature-card h3{font-size:20px;font-weight:750}
.feature-card>strong{color:#768596}
.process-list{gap:20px}
.process-image{border-radius:0;background:#eef2f5}
.process-arrow,.step-arrow,.process-line,.filter-arrow{color:#8da0b1;font-size:15px}
.product-direction{min-height:600px}
.direction-overlay{background:linear-gradient(90deg,rgba(7,31,50,.92) 0%,rgba(7,31,50,.75) 54%,rgba(7,31,50,.38) 100%)}
.direction-point{padding:20px 0;border:0;border-top:1px solid rgba(255,255,255,.22);border-radius:0;background:transparent;backdrop-filter:none}
.direction-point:last-child{border-bottom:1px solid rgba(255,255,255,.22)}
.future-layout{gap:70px}
.future-steps{gap:18px}
.future-steps article{padding:28px 18px 0;border-top:2px solid #b9c9d5;text-align:left}
.future-steps article:hover{border-color:var(--blue)}
.step-icon{width:40px;height:40px;margin:0 0 24px;display:grid;place-items:center;border:0;border-radius:0;background:transparent;color:var(--blue);font-size:25px}
.future-steps article>span{margin-top:0;color:#8190a0}
.contact-button,.cta-button{font-weight:700}
.contact-button i,.cta-button i{font-size:13px}

/* Technology */
.tech-overview{background:#fff}
.status-note{padding:18px 20px;border:0;border-left:3px solid var(--blue);border-radius:0;background:#f2f6f9}
.tech-overview .overview-visual{
    min-height:0;
    aspect-ratio:3/2;
    padding:0;
    border:0;
    border-radius:0;
    background:#e7ecef url('/img/technology-field-noise.jpg') center/cover no-repeat;
    box-shadow:none;
}
.tech-overview .visual-grid,
.tech-overview .wave-panel{display:none}
.tech-process{
    position:relative;
    overflow:hidden;
    background:#f5f7f9;
}
.tech-process:before{
    content:"";
    position:absolute;
    inset:0;
    background:url('/img/company-brand-banner.jpg') center/cover no-repeat;
    filter:grayscale(1);
    opacity:.16;
}
.tech-process:after{
    display:none;
}
.tech-process>.wrap{position:relative;z-index:1}
.tech-process .section-heading{margin-bottom:54px}
.tech-process .process-flow{
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:28px;
}
.tech-process .process-line{display:none}
.tech-process .process-step{
    position:relative;
    min-height:300px;
    padding:30px 26px 28px;
    border:1px solid #d6e0e7;
    border-top:3px solid #4b87b1;
    background:#fff;
    text-align:left;
}
.tech-process .process-step:after{display:none}
.process-icon{width:44px;height:44px;margin:0 0 30px;display:grid;place-items:center;border:0;border-radius:2px;background:#eef4f8;color:var(--blue);font-size:21px}
.process-icon i{line-height:1}
.tech-process .step-number{top:29px;right:25px;width:auto;height:auto;border:0;background:transparent;color:#7890a1;font-size:14px;font-weight:800}
.tech-process .process-step small{margin-top:0;color:#738493;letter-spacing:.1em}
.tech-process .process-step h3{margin:14px 0 18px;font-size:20px}
.tech-process .process-step p{max-width:none;margin:0;color:#647585;font-size:14px;line-height:1.75}
.noise-section{background:#fff}
.noise-section .noise-visual{
    min-height:0;
    aspect-ratio:3/2;
    display:block;
    border-radius:0;
    background:#dfe6e9 url('/img/technology-noise-collection.jpg') center/cover no-repeat;
    box-shadow:none;
}
.noise-section .noise-visual:before,
.noise-section .noise-visual-icon,
.noise-section .capture-info{display:none}
.analysis-section .analysis-card{
    min-height:0;
    aspect-ratio:3/2;
    padding:0;
    overflow:hidden;
    border-radius:0;
    background:#dfe6e9 url('/img/technology-data-analysis.jpg') center/cover no-repeat;
    box-shadow:none;
}
.analysis-section .analysis-head,
.analysis-section .frequency-bars,
.analysis-section .frequency-axis,
.analysis-section .analysis-card>p{display:none}
.keyword-row span{border-radius:2px;background:#eef4f8}
.filter-section{background:#f5f7f9}
.filter-concept{
    grid-template-columns:1fr 56px 1fr 56px 1fr;
    align-items:start;
    gap:0;
    border-top:1px solid #bfcdd7;
    border-bottom:1px solid #bfcdd7;
}
.filter-stage{
    min-height:190px;
    padding:30px 24px 32px;
    border:0;
    border-radius:0;
    background:transparent;
    box-shadow:none;
}
.filter-stage.highlighted{
    margin-top:0;
    border:0;
    background:transparent;
}
.filter-stage small{color:#758595;font-weight:750;letter-spacing:.1em}
.filter-stage strong{margin-top:10px;font-size:20px}
.filter-stage p{margin-top:24px;color:#617181;font-size:14px;line-height:1.7}
.filter-arrow{
    align-self:start;
    padding-top:73px;
    color:#8c9eac;
    font-size:14px;
}
.mini-wave,.filter-symbol{display:none}
.concept-note{margin-top:18px;color:#8794a0;text-align:left}
.prototype-status{border-top:1px solid #d6e0e7;border-bottom:1px solid #d6e0e7}
.prototype-status div{border-color:#d6e0e7;background:transparent}
.prototype-visual{
    display:block;
}
.prototype-visual .ear-sample-image,
.prototype-visual .prototype-plus{display:none}
.prototype-visual .earplug-image{
    width:100%;
    height:auto;
    aspect-ratio:737/566;
    border:1px solid #e0e5e8;
    border-radius:0;
    background:#f7f4ef;
}
.prototype-visual .earplug-image img{
    content:url('/img/earplug-example.png');
    object-fit:contain;
}
.prototype-visual .earplug-image span{display:none}
.prototype-visual>p{margin-top:12px;color:#87939d;text-align:left}
.technology-cta{
    position:relative;
    overflow:hidden;
    background:#0b2637 url('/img/technology-inquiry-bg.jpg') center/cover no-repeat;
}
.technology-cta:before{
    content:"";
    position:absolute;
    inset:0;
    display:block;
    background:linear-gradient(90deg,rgba(4,18,27,.9) 0%,rgba(5,23,35,.8) 42%,rgba(5,23,35,.28) 72%,rgba(5,23,35,.12) 100%);
}
.technology-cta .cta-inner{
    position:relative;
    z-index:1;
    min-height:420px;
    grid-template-columns:minmax(0,580px);
    align-content:center;
    gap:20px;
}
.technology-cta .cta-inner>div:first-child>span{margin-bottom:16px;color:#7ebbe3}
.technology-cta .cta-inner h2{color:#fff;font-size:36px}
.technology-cta .cta-inner p{max-width:570px;color:rgba(255,255,255,.72);font-size:15px}
.technology-cta .cta-button{
    gap:34px;
    margin-top:8px;
    padding:13px 18px;
    border:1px solid rgba(255,255,255,.46);
    border-radius:2px;
    background:rgba(6,31,47,.24);
}
.technology-cta .cta-button:hover{border-color:#fff;background:rgba(6,31,47,.48)}

/* Location */
.sub.location .transport{padding-top: 0;}
.location-map-section{padding-top:100px;padding-bottom:60px}
.location-heading{margin-bottom:46px}
.map-box{height:540px;border:1px solid #d6e0e7;border-radius:0;box-shadow:none}
.map-address-card{bottom:-78px;width:calc(100% - 72px);grid-template-columns:58px 1fr 116px;gap:24px;padding:26px 30px;border-radius:0;background:#103a58;box-shadow:0 12px 28px rgba(9,42,66,.14)}
.map-pin{width:50px;height:50px;display:grid;place-items:center;border:0;border-right:1px solid rgba(255,255,255,.2);border-radius:0;background:transparent;color:#8fc3e7;font-size:25px}
.map-pin:before,.map-pin:after{display:none}
.map-button{width:108px;height:48px;gap:9px;border-radius:2px;flex-direction:row}
.map-button i{font-size:14px}
.transport-table{border-color:var(--blue-deep)}
.transport-icon{width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:0;background:#eef4f8;color:var(--blue);font-size:17px}
.transport-icon:before,.transport-icon:after{display:none}
.location-cards{gap:16px}
.info-card{min-height:150px;padding:28px 24px;border:1px solid #dce5ec;border-top:2px solid #9eb6c8;border-radius:0;background:#fff;box-shadow:none}
.info-icon{width:42px;height:42px;display:grid;place-items:center;border:0;border-radius:0;background:#eef4f8;color:var(--blue);font-size:18px}
.info-icon:before,.info-icon:after{display:none}

.sub-tabs a:focus-visible,
.contact-button:focus-visible,
.cta-button:focus-visible,
.map-button:focus-visible{outline:3px solid rgba(38,119,180,.3);outline-offset:3px}

/* Base refinements; responsive variants are centralized in mobile.css. */
.product-page .product-visual{padding:0}
.location-page .map-address-card,
.location-page .map-button{border-radius:0}