@font-face{font-family:"YJ Sans";src:url(../fonts/YJSans-subset.woff2) format("woff2");font-weight:45 930;font-style:normal;font-display:swap}
:root{
  --navy-900:#061B45; --navy-800:#08285F; --navy-700:#0B2D63; --navy-600:#123A7A; --navy-500:#1E4E9C;
  --blue-400:#2F6FCB; --blue-300:#3D8BE0; --blue-100:#E3EDF9; --blue-050:#F1F6FD;
  --silver-500:#8E9AAD; --silver-400:#AEB8C6; --silver-300:#C9D0DA; --silver-200:#E1E6EC; --silver-100:#F0F3F7;
  --ink:#14213D; --ink-2:#3E4A63; --ink-3:#6B7689;
  --white:#FFFFFF; --surface:#F5F7FB; --surface-2:#EDF1F6;
  --ml:#0C8299; --ml-soft:#E3F3F6; --gl:#4944B0; --gl-soft:#ECEBF8; --vu:#BC5630; --vu-soft:#F8ECE6; --ir:#5C6D87; --ir-soft:#EDF0F4;
  --red:#C8102E;
  --font:"Pretendard Variable",Pretendard,"Noto Sans KR",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --font-zh:"Pretendard Variable",Pretendard,"Noto Sans SC","PingFang SC","Microsoft YaHei","Noto Sans KR",sans-serif;
  --radius:6px; --radius-lg:12px;
  --shadow-1:0 1px 2px rgba(6,27,69,.06),0 4px 14px rgba(6,27,69,.06);
  --shadow-2:0 8px 30px rgba(6,27,69,.14);
  --container:1200px; --gutter:24px; --header-h:72px;
  --bg:#FFFFFF; --fg:var(--ink);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
html{scroll-padding-top:calc(var(--header-h) + env(safe-area-inset-top,0px));scroll-behavior:smooth;-webkit-text-size-adjust:100%}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;background:var(--white);color:var(--ink)}
body{font-family:var(--font);font-size:16px;line-height:1.65;font-feature-settings:"tnum" 1;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body[data-lang="zh"]{font-family:var(--font-zh)}
body[data-lang="ko"] h1,body[data-lang="ko"] h2,body[data-lang="ko"] h3,body[data-lang="ko"] p,body[data-lang="ko"] li,body[data-lang="ko"] .fig b{word-break:keep-all;overflow-wrap:anywhere}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:3px solid var(--blue-300);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.2;color:var(--navy-900)}
p{margin:0}
.wrap{width:min(var(--container),100% - var(--gutter)*2);margin-inline:auto}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
[data-lang-only]{display:none}
body[data-lang="ko"] [data-lang-only="ko"],body[data-lang="en"] [data-lang-only="en"],body[data-lang="zh"] [data-lang-only="zh"]{display:initial}

/* ---------- Header ---------- */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--silver-200)}
.hdr .wrap{display:flex;align-items:center;height:var(--header-h);gap:28px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand img{height:40px;width:auto;border-radius:3px}
.brand .wm{display:flex;flex-direction:column;line-height:1.05}
.brand .wm b{font-size:19px;font-weight:800;letter-spacing:.02em;color:var(--navy-800)}
.brand .wm span{font-size:11.5px;color:var(--ink-3);font-weight:500;letter-spacing:.06em}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{display:inline-flex;align-items:center;height:44px;padding:0 14px;font-size:15px;font-weight:600;color:var(--ink-2);border-radius:6px;position:relative;white-space:nowrap}
.nav a:hover{color:var(--navy-700);background:var(--surface)}
.nav a.active{color:var(--navy-700)}
.nav a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:-14px;height:2px;background:var(--navy-700)}
.hdr-tools{display:flex;align-items:center;gap:10px}
.lang{display:flex;border:1px solid var(--silver-300);border-radius:999px;padding:3px;background:var(--white)}
.lang button{padding:5px 11px;font-size:13px;font-weight:600;color:var(--ink-3);border-radius:999px;line-height:1.2;white-space:nowrap}
.lang button.on{background:var(--navy-700);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:6px;font-weight:700;font-size:15px;white-space:nowrap;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--navy-700);color:#fff}
.btn-primary:hover{background:var(--navy-500)}
.btn-ghost{border:1.5px solid var(--silver-300);color:var(--navy-800);background:transparent}
.btn-ghost:hover{border-color:var(--navy-700);background:var(--blue-050)}
.btn-light{background:#fff;color:var(--navy-800)}
.btn-light:hover{background:var(--blue-050)}
.btn-outline-light{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-sm{height:36px;padding:0 14px;font-size:13.5px}
.menu-btn{display:none;width:44px;height:44px;border-radius:6px;align-items:center;justify-content:center}
.menu-btn svg{width:26px;height:26px}
.mnav{display:none}
.mnav .lang-m{display:flex;gap:8px;margin:18px 0 6px}.mnav .lang-m button{flex:1;height:44px;border:1px solid var(--silver-300);border-radius:8px;font-weight:700;color:var(--ink-2)}.mnav .lang-m button.on{background:var(--navy-700);color:#fff;border-color:var(--navy-700)}
@media (max-width:1040px){
  .nav{display:none}
  .hdr .wrap{min-width:0}
  .brand{min-width:0}
  .brand .wm{min-width:0}
  .brand .wm b{font-size:17px;white-space:nowrap}
  .hdr .wrap{gap:12px}
  .hdr-tools .btn-cta{display:none}
  .menu-btn{display:inline-flex;margin-left:auto}
  .lang{margin-left:auto}
  .menu-btn{margin-left:0}
  .mnav{display:block;position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0 0;background:var(--white);z-index:59;padding:12px var(--gutter) 40px;overflow:auto;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}
  .mnav.open{opacity:1;transform:none;pointer-events:auto}
}
@media (max-width:600px){
  .hdr .lang{display:none}
  .brand .wm span{display:none}
  .brand img{height:36px}

  .mnav a{display:block;padding:16px 4px;font-size:20px;font-weight:700;color:var(--navy-900);border-bottom:1px solid var(--silver-200)}
  .mnav .btn{margin-top:20px;width:100%}
}

/* ---------- Pages ---------- */
.page{display:none}
.page.on{display:block}
.section{padding:88px 0}
.section.tight{padding:64px 0}
.section.alt{background:var(--surface)}
.section.navy{background:var(--navy-800);color:#fff}
.section.navy h2,.section.navy h3{color:#fff}
.sec-head{max-width:760px;margin-bottom:44px}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.02em}
.sec-head p{margin-top:14px;font-size:17px;color:var(--ink-2);line-height:1.7}
.section.navy .sec-head p{color:rgba(255,255,255,.78)}
.kicker{display:inline-block;font-size:13px;font-weight:700;color:var(--blue-400);margin-bottom:12px;letter-spacing:.02em}
.section.navy .kicker{color:#9CC4F3}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g6{grid-template-columns:repeat(6,1fr)}
@media (max-width:960px){.g4,.g6{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4,.g6{grid-template-columns:1fr}.section{padding:64px 0}.section.tight{padding:48px 0}}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden}
.hero .grid-h{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:min(78vh,760px)}
.hero .txt{display:flex;align-items:center;padding:96px 0 64px;position:relative;z-index:2}
.hero .txt>div{width:min(620px,100%);margin-left:max(var(--gutter),calc((100vw - var(--container))/2));padding-right:32px}
.hero .pic{position:relative;min-height:420px}
.hero .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:42% 50%}
.hero .pic::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--navy-900) 0%,rgba(6,27,69,.55) 22%,rgba(6,27,69,0) 55%),linear-gradient(180deg,rgba(6,27,69,0) 60%,rgba(6,27,69,.85) 100%)}
.hero-tag{font-size:14px;font-weight:600;color:#BFD6F5;margin-bottom:18px;display:flex;gap:10px;align-items:center}
.hero-tag i{width:28px;height:2px;background:#BFD6F5;display:inline-block}
.hero h1{font-size:clamp(34px,4.3vw,54px);line-height:1.12;letter-spacing:-.025em;color:#fff;font-weight:800}
.hero p.lead{margin-top:22px;font-size:clamp(16px,1.4vw,18.5px);color:rgba(255,255,255,.86);line-height:1.65}
.hero-cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.hero-quick{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.14);background:var(--navy-900)}
.hero-quick .wrap{display:grid;grid-template-columns:repeat(3,1fr)}
.hero-quick a{padding:20px 24px 20px 0;display:flex;align-items:center;gap:14px;border-left:1px solid rgba(255,255,255,.14);padding-left:24px;transition:background .15s}
.hero-quick a:first-child{border-left:0;padding-left:0}
.hero-quick a:hover{background:rgba(255,255,255,.05)}
.hero-quick svg{width:30px;height:30px;flex:0 0 auto;stroke:#BFD6F5;fill:none;stroke-width:1.7}
.hero-quick b{display:block;font-size:15.5px}
.hero-quick span{font-size:13px;color:rgba(255,255,255,.7)}
@media (max-width:900px){.hero .grid-h{grid-template-columns:1fr;min-height:0}.hero .pic{order:-1;min-height:46vw;max-height:420px}.hero .pic::before{background:linear-gradient(180deg,rgba(6,27,69,.1) 0%,rgba(6,27,69,.2) 60%,var(--navy-900) 100%)}.hero .txt{padding:24px 0 48px}.hero .txt>div{margin-left:var(--gutter);padding-right:var(--gutter)}.hero-quick .wrap{grid-template-columns:1fr}.hero-quick a{padding:14px 0;border-left:0;border-top:1px solid rgba(255,255,255,.14)}.hero-quick a:first-child{border-top:0}}
.hero-reveal>*{opacity:0;transform:translateY(14px);animation:rise .7s cubic-bezier(.2,.7,.2,1) forwards}
.hero-reveal>*:nth-child(2){animation-delay:.08s}.hero-reveal>*:nth-child(3){animation-delay:.16s}.hero-reveal>*:nth-child(4){animation-delay:.24s}
@keyframes rise{to{opacity:1;transform:none}}
body[data-lang="ko"] .hero h1{font-size:clamp(32px,4vw,50px)}
@media (prefers-reduced-motion:reduce){.hero-reveal>*{animation:none;opacity:1;transform:none}html{scroll-behavior:auto}}

/* ---------- Figures band ---------- */
.figs{border-bottom:1px solid var(--silver-200)}
.figs .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fig{padding:34px 24px 30px;border-left:1px solid var(--silver-200)}
.fig:first-child{border-left:0;padding-left:0}
.fig b{display:block;font-size:34px;font-weight:800;color:var(--navy-800);letter-spacing:-.02em;line-height:1.1}
.fig b small{font-size:18px;font-weight:700;margin-left:3px}
.fig span{display:block;margin-top:8px;font-size:14px;color:var(--ink-3)}
@media (max-width:760px){.figs .wrap{grid-template-columns:repeat(2,1fr)}.fig b{font-size:26px}.fig b small{font-size:15px}.fig{border-left:0;padding:22px 0;border-top:1px solid var(--silver-200)}.fig:nth-child(-n+2){border-top:0}.fig:nth-child(even){padding-left:20px;border-left:1px solid var(--silver-200)}}

/* ---------- Cards ---------- */
.card{background:var(--white);border:1px solid var(--silver-200);border-radius:var(--radius-lg);padding:28px;position:relative}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--ink-2);font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{font-size:12.5px;font-weight:600;padding:5px 10px;border-radius:999px;background:var(--surface-2);color:var(--ink-2);border:1px solid transparent}
.chip.ml{background:var(--ml-soft);color:var(--ml)}.chip.gl{background:var(--gl-soft);color:var(--gl)}.chip.vu{background:var(--vu-soft);color:var(--vu)}.chip.ir{background:var(--ir-soft);color:var(--ir)}
a.chip:hover{border-color:currentColor}
.app-card{display:flex;flex-direction:column;min-height:100%;transition:border-color .15s,box-shadow .15s}
.app-card:hover{border-color:var(--silver-400);box-shadow:var(--shadow-1)}
.app-card .ico{width:56px;height:56px;border-radius:12px;background:var(--blue-050);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.app-card .ico svg{width:30px;height:30px;stroke:var(--navy-600);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.app-card .procs{margin-top:12px;font-size:13.5px;color:var(--ink-3);line-height:1.6}
.app-card .more{margin-top:auto;padding-top:18px;font-weight:700;color:var(--navy-700);font-size:14px}

/* ---------- Brand cards ---------- */
.brand-card{border-radius:var(--radius-lg);overflow:hidden;background:#fff;border:1px solid var(--silver-200);display:flex;flex-direction:column}
.brand-card .bh{padding:22px 24px;color:#fff}
.brand-card .bh small{display:block;font-size:12px;font-weight:600;opacity:.85;letter-spacing:.04em}
.brand-card .bh b{display:block;font-size:22px;font-weight:800;margin-top:4px;letter-spacing:.01em}
.brand-card .bh span{display:block;font-size:13px;opacity:.85;margin-top:2px}
.brand-card .bb{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.brand-card .bb h4{font-size:17px;margin-bottom:8px}
.brand-card .bb p{font-size:14.5px;color:var(--ink-2);line-height:1.6}
.brand-card .cnt{display:flex;align-items:baseline;gap:6px;margin-top:auto;padding-top:18px;border-top:1px solid var(--silver-200);margin-top:18px}
.brand-card .cnt b{font-size:28px;font-weight:800;color:var(--navy-800)}
.brand-card .cnt span{font-size:13px;color:var(--ink-3)}
.bh.ml{background:linear-gradient(135deg,#0C8299,#0A6A7D)}.bh.gl{background:linear-gradient(135deg,#4944B0,#37338C)}.bh.vu{background:linear-gradient(135deg,#BC5630,#994325)}.bh.ir{background:linear-gradient(135deg,#5C6D87,#46546B)}

/* ---------- Split / feature ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split.rev{grid-template-columns:1fr 1.05fr}
@media (max-width:900px){.split,.split.rev{grid-template-columns:1fr;gap:36px}}
.split h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.02em}
.split p{margin-top:16px;color:var(--ink-2);font-size:16.5px;line-height:1.7}
.checks{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink)}
.checks li::before{content:"";flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--blue-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 7' fill='none' stroke='%230B2D63' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;margin-top:2px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.stat{padding:16px 18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--silver-200)}
.stat b{display:block;font-size:22px;font-weight:800;color:var(--navy-800);letter-spacing:-.01em}
.stat span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:4px;line-height:1.4}
.section.navy .stat{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14)}
.section.navy .checks li{color:#fff}.section.navy .checks li::before{background-color:rgba(255,255,255,.16);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3L15 7' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.stat-row.two{grid-template-columns:repeat(2,1fr)}
.section.navy .stat b{color:#fff}.section.navy .stat span{color:rgba(255,255,255,.7)}
@media (max-width:640px){.stat-row{grid-template-columns:repeat(2,1fr)}}
.photo{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;background:var(--surface-2)}
.photo img{width:100%;height:100%;object-fit:cover}
.photo.wide{aspect-ratio:16/9}
.photo-cap{font-size:13px;color:var(--ink-3);margin-top:10px}

/* ---------- Process diagram ---------- */
.proc{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:32px;position:relative}
.proc::before{content:"";position:absolute;left:8%;right:8%;top:38px;height:2px;background:linear-gradient(90deg,var(--silver-300),var(--navy-500));z-index:0}
.proc .st{text-align:center;position:relative;z-index:1;padding:0 6px}
.proc .st .dot{width:76px;height:76px;border-radius:50%;background:#fff;border:2px solid var(--silver-300);margin:0 auto;display:flex;align-items:center;justify-content:center}
.proc .st .dot svg{width:38px;height:38px;fill:none;stroke:var(--navy-600);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.proc .st.uv .dot{border-color:var(--ml);background:var(--ml-soft)}.proc .st.uv .dot svg{stroke:var(--ml)}
.proc .st.heat .dot{border-color:var(--vu);background:var(--vu-soft)}.proc .st.heat .dot svg{stroke:var(--vu)}
.proc .st b{display:block;margin-top:14px;font-size:15px;color:var(--navy-900)}
.proc .st span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:3px}
.section.navy .proc .st .dot{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3)}
.section.navy .proc .st .dot svg{stroke:#fff}
.section.navy .proc .st.uv .dot{background:rgba(12,130,153,.35);border-color:#3FC1DB}.section.navy .proc .st.heat .dot{background:rgba(188,86,48,.35);border-color:#F19A73}
.section.navy .proc .st b{color:#fff}.section.navy .proc .st span{color:rgba(255,255,255,.7)}
.section.navy .proc::before{background:linear-gradient(90deg,rgba(255,255,255,.25),rgba(255,255,255,.7))}
@media (max-width:760px){.proc{grid-template-columns:repeat(5,1fr);gap:4px}.proc .st .dot{width:52px;height:52px}.proc .st .dot svg{width:26px;height:26px}.proc .st b{font-size:12.5px}.proc .st span{display:none}.proc::before{top:26px}}

/* ---------- Bonding map ---------- */
.bmap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
@media (max-width:900px){.bmap{grid-template-columns:1fr}}
.bmap-fig{background:var(--surface);border:1px solid var(--silver-200);border-radius:var(--radius-lg);padding:24px;position:sticky;top:calc(var(--header-h) + 20px)}
@media (max-width:900px){.bmap-fig{position:static}}
.bmap-fig svg{width:100%;height:auto}
.bmap-fig .hot{cursor:pointer}
.bmap-fig .hot circle.r{fill:var(--navy-700);transition:fill .15s,r .15s}
.bmap-fig .hot text{fill:#fff;font-weight:800;font-size:15px;font-family:var(--font);pointer-events:none}
.bmap-fig .hot:hover circle.r,.bmap-fig .hot.on circle.r{fill:var(--vu);r:16}
.bmap-fig .lbl{font-size:11.5px;fill:var(--ink-3);font-family:var(--font)}
.bmap-list{display:grid;gap:8px}
.bm-item{display:grid;grid-template-columns:36px 1fr;gap:14px;padding:14px 16px;border:1px solid var(--silver-200);border-radius:8px;background:#fff;cursor:pointer;transition:border-color .15s,background .15s;text-align:left}
.bm-item .n{width:32px;height:32px;border-radius:50%;background:var(--navy-700);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.bm-item b{display:block;font-size:15px;color:var(--navy-900)}
.bm-item span{display:block;font-size:13px;color:var(--ink-3);margin-top:2px}
.bm-item .chips{margin-top:8px}
.bm-item:hover,.bm-item.on{border-color:var(--navy-500);background:var(--blue-050)}
.bm-item.on .n{background:var(--vu)}

/* ---------- Photo strip / R&D teaser ---------- */
.band{position:relative;color:#fff;overflow:hidden;background:var(--navy-900)}
.band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:80% 50%;opacity:.7}
.band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,27,69,.97) 0%,rgba(6,27,69,.9) 42%,rgba(6,27,69,.45) 75%,rgba(6,27,69,.3) 100%)}
.band::before{z-index:1}
.band .wrap{position:relative;z-index:2;padding:96px 0}
.band h2{color:#fff;font-size:clamp(26px,3.2vw,38px);max-width:680px}
.band p{max-width:620px;margin-top:16px;color:rgba(255,255,255,.82);font-size:16.5px}
.band .stat-row{max-width:820px}
.band .stat{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16)}
.band .stat b{color:#fff}.band .stat span{color:rgba(255,255,255,.7)}

/* ---------- Tables ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--silver-200);border-radius:var(--radius-lg);background:#fff}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:760px}
.tbl th{background:var(--surface);color:var(--ink-2);font-weight:700;text-align:left;padding:12px 14px;border-bottom:1px solid var(--silver-200);white-space:nowrap;font-size:13px}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--silver-100);vertical-align:top;color:var(--ink)}
.tbl tr:last-child td{border-bottom:0}
.tbl td.code{font-weight:800;color:var(--navy-800);white-space:nowrap}
.tbl td.feat{color:var(--ink-2)}
.tbl tr.row:hover td{background:var(--blue-050);cursor:pointer}
.tag{display:inline-block;font-size:11px;font-weight:800;padding:2px 7px;border-radius:4px;margin-left:6px;vertical-align:middle;letter-spacing:.02em}
.tag.star{background:#FFF1D6;color:#9A5B00}.tag.new{background:#E3F3F6;color:var(--ml)}
.bdot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;vertical-align:middle}
.bdot.ml{background:var(--ml)}.bdot.gl{background:var(--gl)}.bdot.vu{background:var(--vu)}.bdot.ir{background:var(--ir)}.bdot.sp{background:var(--silver-400)}

/* ---------- Product finder ---------- */
.finder{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px;align-items:start}
.finder>div{min-width:0}
.finder.contact{grid-template-columns:minmax(0,1fr) 360px;gap:40px}
@media (max-width:960px){.finder.contact{grid-template-columns:1fr}}
@media (max-width:960px){.finder{grid-template-columns:1fr}}
.fpanel{background:var(--surface);border:1px solid var(--silver-200);border-radius:var(--radius-lg);padding:20px;position:sticky;top:calc(var(--header-h) + 16px)}
@media (max-width:960px){.fpanel{position:static}}
.fpanel h4{font-size:13px;color:var(--ink-3);font-weight:700;margin:18px 0 8px}
.fpanel h4:first-child{margin-top:0}
.fpanel .search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--silver-300);border-radius:6px;padding:0 12px;height:42px}
.fpanel .search input{border:0;outline:0;flex:1;font:inherit;font-size:14px;background:transparent;min-width:0}
.fpanel .search svg{width:18px;height:18px;stroke:var(--ink-3);fill:none;stroke-width:2}
.fopts{display:flex;flex-wrap:wrap;gap:6px}
.fopt{padding:7px 11px;border-radius:999px;border:1px solid var(--silver-300);background:#fff;font-size:13px;font-weight:600;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px}
.fopt.on{background:var(--navy-700);border-color:var(--navy-700);color:#fff}
.fopt.on .bdot{box-shadow:0 0 0 2px #fff inset}
.fpanel .reset{margin-top:18px;font-size:13px;font-weight:700;color:var(--navy-700);text-decoration:underline;text-underline-offset:3px}
.fres-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:14px;color:var(--ink-2)}
.fres-head b{color:var(--navy-800)}
.pcards{display:none;gap:12px}
.pcard{border:1px solid var(--silver-200);border-radius:10px;padding:16px;background:#fff;cursor:pointer}
.pcard b{font-size:16px;color:var(--navy-800);display:block}
.pcard .sub{font-size:12.5px;color:var(--ink-3);margin-top:2px}
.pcard .kv{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;margin-top:10px;font-size:13px}
.pcard .kv span{color:var(--ink-3)}
.pcard .ft{margin-top:8px;font-size:13.5px;color:var(--ink-2)}
@media (max-width:760px){.tbl-wrap.products{display:none}.pcards{display:grid}}
.empty{padding:40px;text-align:center;color:var(--ink-3);border:1px dashed var(--silver-300);border-radius:10px}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal .bg{position:absolute;inset:0;background:rgba(6,27,69,.6);backdrop-filter:blur(2px)}
.modal .box{position:relative;background:#fff;border-radius:14px;width:min(760px,100%);max-height:calc(100vh - 40px);overflow:auto;box-shadow:var(--shadow-2)}
.modal .mh{padding:26px 28px 18px;border-bottom:1px solid var(--silver-200);display:flex;gap:16px;align-items:flex-start}
.modal .mh h3{font-size:24px;color:var(--navy-800);letter-spacing:-.01em}
.modal .mh .sub{font-size:14px;color:var(--ink-2);margin-top:4px}
.modal .close{margin-left:auto;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface);flex:0 0 auto}
.modal .close svg{width:18px;height:18px;stroke:var(--ink-2);stroke-width:2.2;fill:none}
.modal .mb{padding:22px 28px 28px}
.kv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 24px}
.kv-grid div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--silver-100);font-size:14px}
.kv-grid div span{color:var(--ink-3);flex:0 0 42%}.kv-grid div b{font-weight:600;text-align:right}
@media (max-width:600px){.kv-grid{grid-template-columns:1fr}.modal .mh{padding:20px}.modal .mb{padding:18px 20px 24px}}
.modal .apps{margin-top:18px;font-size:14.5px;color:var(--ink-2)}
.modal .actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.note{font-size:12.5px;color:var(--ink-3);margin-top:16px;line-height:1.5}

/* ---------- Timeline ---------- */
.tl{position:relative;padding-left:26px;border-left:2px solid var(--silver-300);display:grid;gap:22px}
.tl li{list-style:none;position:relative}
.tl li::before{content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--navy-700);border:3px solid #fff;box-shadow:0 0 0 2px var(--silver-300)}
.tl b{display:block;font-size:15px;color:var(--navy-800)}
.tl span{display:block;color:var(--ink-2);font-size:14.5px}
.tl .yr{font-weight:800;color:var(--navy-700);font-size:15px;margin-right:6px}

/* ---------- Definition table ---------- */
.dl{display:grid;grid-template-columns:160px 1fr;gap:0;border-top:1px solid var(--silver-200)}
.dl dt,.dl dd{margin:0;padding:12px 0;border-bottom:1px solid var(--silver-100);font-size:14.5px}
.dl dt{color:var(--ink-3);font-weight:600}
.dl dd{color:var(--ink)}
@media (max-width:600px){.dl{grid-template-columns:110px 1fr}}

/* ---------- Org / steps ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;counter-reset:s}
.steps div{background:#fff;border:1px solid var(--silver-200);border-radius:8px;padding:16px 14px;font-size:14px;font-weight:600;color:var(--navy-900);position:relative;padding-top:38px}
.steps div::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;top:12px;left:14px;font-size:12px;font-weight:800;color:var(--blue-400)}
.section.alt .steps div{background:#fff}
.steps.five{grid-template-columns:repeat(5,1fr)}
@media (max-width:900px){.steps,.steps.five{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.steps,.steps.five{grid-template-columns:repeat(2,1fr)}}
.equip{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.equip div{padding:18px;border:1px solid var(--silver-200);border-radius:10px;background:#fff}
.equip b{display:block;font-size:14.5px;color:var(--navy-900)}
.equip span{display:block;font-size:13px;color:var(--ink-3);margin-top:6px;line-height:1.5}
@media (max-width:960px){.equip{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.equip{grid-template-columns:1fr}}
.certs{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.certs figure{margin:0;background:#fff;border:1px solid var(--silver-200);border-radius:10px;overflow:hidden}
.certs img{aspect-ratio:4/5;object-fit:cover;width:100%}
.certs figcaption{padding:12px 14px;font-size:13px;font-weight:600;color:var(--navy-900);text-align:center}
@media (max-width:960px){.certs{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.certs{grid-template-columns:repeat(2,1fr)}}
.org{display:grid;gap:14px}
.org .top{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.org .row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.org div>div,.org .cell{background:#fff;border:1px solid var(--silver-200);border-radius:8px;padding:16px;font-size:14px}
.org .cell b{display:block;color:var(--navy-800);font-size:15px}
.org .cell span{display:block;color:var(--ink-3);font-size:12.5px;margin-bottom:8px}
.org .cell ul{margin:0;padding-left:16px;color:var(--ink-2);font-size:13.5px}
.org .ceo{background:var(--navy-700);color:#fff;text-align:center;border-color:var(--navy-700)}
.org .ceo b{color:#fff}.org .ceo span{color:rgba(255,255,255,.7)}
@media (max-width:760px){.org .top,.org .row{grid-template-columns:1fr 1fr}}

/* ---------- Sub-nav (in-page) ---------- */
.subnav{position:sticky;top:calc(var(--header-h) + env(safe-area-inset-top,0px));z-index:40;background:#fff;border-bottom:1px solid var(--silver-200)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{padding:14px 12px;font-size:14px;font-weight:600;color:var(--ink-3);white-space:nowrap;border-bottom:2px solid transparent}
.subnav a.on,.subnav a:hover{color:var(--navy-700);border-color:var(--navy-700)}

/* ---------- Page hero (inner) ---------- */
.phero{background:var(--navy-800);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-120px;top:-140px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(61,139,224,.35),rgba(61,139,224,0) 70%)}
.phero h1{color:#fff;font-size:clamp(30px,4vw,48px);letter-spacing:-.02em}
.phero p{margin-top:14px;max-width:680px;color:rgba(255,255,255,.8);font-size:17px}
.phero .crumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:18px}
.phero .crumb a:hover{color:#fff}

/* ---------- Selection guide ---------- */
.sguide{display:grid;grid-template-columns:1.1fr .9fr;gap:36px}
@media (max-width:900px){.sguide{grid-template-columns:1fr}}
.qbox{background:#fff;border:1px solid var(--silver-200);border-radius:var(--radius-lg);padding:28px}
.qbox .q{font-size:20px;font-weight:700;color:var(--navy-900)}
.qbox .qs{font-size:14px;color:var(--ink-3);margin-top:6px}
.qbox .ans{display:flex;gap:10px;margin-top:20px}
.qbox .prog{display:flex;gap:6px;margin-bottom:18px}
.qbox .prog i{height:4px;flex:1;background:var(--silver-200);border-radius:2px}
.qbox .prog i.on{background:var(--navy-700)}
.qres{border-radius:var(--radius-lg);padding:28px;color:#fff}
.qres small{font-size:12px;font-weight:700;opacity:.85;letter-spacing:.04em}
.qres b{display:block;font-size:28px;margin-top:6px}
.qres p{margin-top:10px;font-size:15px;opacity:.92}
.qres .btn{margin-top:18px}
.qres.ml{background:var(--ml)}.qres.gl{background:var(--gl)}.qres.vu{background:var(--vu)}.qres.ir{background:var(--ir)}.qres.idle{background:var(--surface);color:var(--ink-3);border:1px dashed var(--silver-300)}

/* ---------- Contact ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:15px;padding:11px 13px;border:1px solid var(--silver-300);border-radius:6px;background:#fff;color:var(--ink)}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--blue-300);outline-offset:0;border-color:var(--blue-300)}
@media (max-width:640px){.form{grid-template-columns:1fr}}
.cinfo{display:grid;gap:18px}
.cinfo .card h3{font-size:16px;color:var(--navy-800)}
.cinfo .card p{font-size:14.5px;line-height:1.7;overflow-wrap:anywhere}
.cinfo .card a.map{display:inline-block;margin-top:10px;font-weight:700;color:var(--navy-700);font-size:13.5px;text-decoration:underline;text-underline-offset:3px;margin-right:14px}
.cinfo .big{font-size:24px;font-weight:800;color:var(--navy-800);letter-spacing:-.01em}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--navy-900);color:#fff;padding:12px 18px;border-radius:8px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:120;max-width:calc(100% - 40px)}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---------- Footer ---------- */
.ftr{background:var(--navy-900);color:rgba(255,255,255,.8);padding:60px 0 32px;font-size:13.5px}
.ftr .top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
.ftr .brand img{height:44px}
.ftr .brand .wm b{color:#fff}.ftr .brand .wm span{color:rgba(255,255,255,.6)}
.ftr h4{color:#fff;font-size:14px;margin-bottom:12px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ftr a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.ftr .bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.55)}
.ftr .legal{margin-top:16px;line-height:1.8;color:rgba(255,255,255,.65)}
@media (max-width:900px){.ftr .top{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.ftr .top{grid-template-columns:1fr}}
.totop{position:fixed;right:20px;bottom:20px;width:44px;height:44px;border-radius:50%;background:var(--navy-700);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-2);opacity:0;pointer-events:none;transition:opacity .2s;z-index:50}
.totop.show{opacity:1;pointer-events:auto}
.totop svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.2}

@media print{.hdr,.mnav,.totop,.subnav,.hero-quick{display:none!important}.page{display:block!important}}

/* =====================================================================
   YUJIN CHEMICAL v2 — enterprise design layer (overrides v1 base)
   ===================================================================== */
:root{
  --abyss:#020A1D; --abyss-2:#05122C; --abyss-3:#0A1C3F;
  --navy-900:#061B45; --navy-800:#08285F; --navy-700:#0B2D63; --navy-600:#123A7A; --navy-500:#1E4E9C;
  --blue-400:#2E6BC6; --blue-300:#6FA3E8; --blue-100:#E4ECF7; --blue-050:#F3F7FC;
  --silver-600:#6E7B90; --silver-500:#8E9AAD; --silver-400:#B3BCC9; --silver-300:#CDD3DC; --silver-200:#E2E6EC; --silver-100:#EFF2F6;
  --ink:#0E1A33; --ink-2:#3A4760; --ink-3:#66728A;
  --surface:#F4F6F9; --surface-2:#EBEEF3;
  --uv:#8D72FF; --uv-2:#B9A8FF; --heat:#FF8B3D; --heat-2:#FFC08F;
  --line-d:rgba(255,255,255,.12); --line-d2:rgba(255,255,255,.2);
  --font:"YJ Sans","Pretendard Variable",Pretendard,"Noto Sans KR",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --font-zh:"YJ Sans","Pretendard Variable",Pretendard,"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --radius:4px; --radius-lg:6px;
  --container:1320px; --gutter:clamp(20px,4vw,48px); --header-h:84px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
html{scroll-padding-top:calc(var(--header-h) + 56px + env(safe-area-inset-top,0px))}
body{font-size:16.5px;line-height:1.72;letter-spacing:-.003em;font-feature-settings:"tnum" 1,"ss06" 1;color:var(--ink);text-rendering:optimizeLegibility}
body[data-lang="en"]{letter-spacing:-.006em}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.024em;color:var(--navy-900)}
.wrap{width:min(var(--container),100% - var(--gutter)*2)}
::selection{background:var(--navy-700);color:#fff}

/* ---------- Header ---------- */
.hdr{position:fixed;left:0;right:0;top:0;padding-top:env(safe-area-inset-top,0px);background:rgba(255,255,255,.97);border-bottom:1px solid var(--silver-200);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);transition:background .35s var(--ease),border-color .35s,color .35s}
.hdr .wrap{height:var(--header-h);gap:40px}
body{padding-top:0}
main{display:block}
.brand img{height:42px;border-radius:0}
.brand .wm b{font-size:19px;letter-spacing:.06em;font-weight:800;color:var(--navy-900)}
.brand .wm span{font-size:11.5px;letter-spacing:.04em;color:var(--ink-3);margin-top:3px}
.hdr .brand img.em-w{display:none}
.nav{gap:0;margin-left:auto;height:100%}
.nav .ni{position:static;height:100%;display:flex;align-items:center}
.nav .ni>a{height:100%;padding:0 20px;font-size:16px;font-weight:600;color:var(--ink);border-radius:0;background:none!important}
.nav .ni>a::after{content:"";position:absolute;left:20px;right:20px;bottom:0;height:2px;background:var(--navy-700);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav .ni:hover>a::after,.nav .ni:focus-within>a::after,.nav .ni>a.active::after{transform:scaleX(1)}
.nav a.active{color:var(--navy-700)}
.hdr-tools{gap:14px}
.lang{border:0;padding:0;background:none;gap:2px}
.lang button{padding:6px 9px;font-size:13px;font-weight:600;color:var(--ink-3);border-radius:0;position:relative}
.lang button+button::before{content:"";position:absolute;left:-1px;top:9px;bottom:9px;width:1px;background:var(--silver-300)}
.lang button.on{background:none;color:var(--navy-900);font-weight:800}
.hdr .btn-cta{height:44px;padding:0 20px;border-radius:2px;font-size:14.5px}

/* Transparent header over dark heroes */
body.hdr-clear .hdr{background:transparent;border-bottom-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
body.hdr-clear .hdr .brand .wm b,body.hdr-clear .nav .ni>a{color:#fff}
body.hdr-clear .hdr .brand .wm span{color:rgba(255,255,255,.62)}
body.hdr-clear .hdr .brand img.em-c{display:none}
body.hdr-clear .hdr .brand img.em-w{display:block}
body.hdr-clear .nav .ni>a::after{background:#fff}
body.hdr-clear .lang button{color:rgba(255,255,255,.6)}
body.hdr-clear .lang button.on{color:#fff}
body.hdr-clear .lang button+button::before{background:rgba(255,255,255,.25)}
body.hdr-clear .hdr .btn-cta{background:#fff;color:var(--navy-900)}
body.hdr-clear .menu-btn{color:#fff}
body.hdr-clear.mm-open .hdr,body.hdr-clear .hdr:hover{background:rgba(255,255,255,.98);border-bottom-color:var(--silver-200)}
body.hdr-clear.mm-open .hdr .brand .wm b,body.hdr-clear .hdr:hover .brand .wm b,body.hdr-clear.mm-open .nav .ni>a,body.hdr-clear .hdr:hover .nav .ni>a{color:var(--ink)}
body.hdr-clear.mm-open .hdr .brand .wm span,body.hdr-clear .hdr:hover .brand .wm span{color:var(--ink-3)}
body.hdr-clear.mm-open .hdr .brand img.em-c,body.hdr-clear .hdr:hover .brand img.em-c{display:block}
body.hdr-clear.mm-open .hdr .brand img.em-w,body.hdr-clear .hdr:hover .brand img.em-w{display:none}
body.hdr-clear.mm-open .nav .ni>a::after,body.hdr-clear .hdr:hover .nav .ni>a::after{background:var(--navy-700)}
body.hdr-clear.mm-open .lang button,body.hdr-clear .hdr:hover .lang button{color:var(--ink-3)}
body.hdr-clear.mm-open .lang button.on,body.hdr-clear .hdr:hover .lang button.on{color:var(--navy-900)}
body.hdr-clear.mm-open .lang button+button::before,body.hdr-clear .hdr:hover .lang button+button::before{background:var(--silver-300)}
body.hdr-clear.mm-open .hdr .btn-cta,body.hdr-clear .hdr:hover .btn-cta{background:var(--navy-700);color:#fff}
body.hdr-clear.mm-open .menu-btn,body.hdr-clear .hdr:hover .menu-btn{color:var(--ink)}

/* ---------- Mega menu ---------- */
.mm{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--silver-200);border-bottom:1px solid var(--silver-200);box-shadow:0 30px 60px -30px rgba(2,10,29,.35);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .22s var(--ease),transform .22s var(--ease),visibility 0s linear .22s}
.nav .ni:hover>.mm,.nav .ni:focus-within>.mm{opacity:1;visibility:visible;transform:none;transition:opacity .22s var(--ease),transform .22s var(--ease),visibility 0s}
.mm .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.1fr) minmax(0,1fr);gap:56px;height:auto;padding:44px 0 48px;align-items:start}
.mm-intro h3{font-size:28px;line-height:1.25;color:var(--navy-900)}
.mm-intro p{margin-top:12px;font-size:15px;color:var(--ink-2);line-height:1.65;max-width:34ch}
.mm-intro .btn{margin-top:22px}
.mm-links{display:grid;gap:0;border-top:1px solid var(--silver-200)}
.mm-links a{display:flex;justify-content:space-between;align-items:center;padding:14px 2px;border-bottom:1px solid var(--silver-200);font-size:15.5px;font-weight:600;color:var(--ink);transition:color .15s,padding .2s var(--ease)}
.mm-links a svg{width:16px;height:16px;stroke:var(--silver-500);fill:none;stroke-width:2;transition:transform .2s var(--ease),stroke .15s}
.mm-links a:hover{color:var(--navy-700);padding-left:8px}
.mm-links a:hover svg{stroke:var(--navy-700);transform:translateX(3px)}
.mm-feat{position:relative;display:block;border-radius:var(--radius);overflow:hidden;background:var(--abyss);color:#fff;aspect-ratio:16/11}
.mm-feat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;transition:transform .8s var(--ease),opacity .3s}
.mm-feat:hover img{transform:scale(1.04);opacity:.72}
.mm-feat::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,10,29,0) 30%,rgba(2,10,29,.88) 100%)}
.mm-feat div{position:absolute;left:22px;right:22px;bottom:20px;z-index:1}
.mm-feat small{display:block;font-size:12.5px;color:rgba(255,255,255,.72);font-weight:600}
.mm-feat b{display:block;font-size:19px;line-height:1.35;margin-top:4px}
.mm-brands{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mm-brands a{display:block;padding:16px 16px 14px;border:1px solid var(--silver-200);border-radius:var(--radius);transition:border-color .15s,background .15s}
.mm-brands a:hover{border-color:currentColor;background:var(--surface)}
.mm-brands i{display:block;width:26px;height:3px;margin-bottom:10px}
.mm-brands b{display:block;font-size:14.5px;color:var(--navy-900);letter-spacing:.02em}
.mm-brands span{display:block;font-size:12.5px;color:var(--ink-3);margin-top:2px}
.mm-brands .ml{color:var(--ml)}.mm-brands .ml i{background:var(--ml)}
.mm-brands .gl{color:var(--gl)}.mm-brands .gl i{background:var(--gl)}
.mm-brands .vu{color:var(--vu)}.mm-brands .vu i{background:var(--vu)}
.mm-brands .ir{color:var(--ir)}.mm-brands .ir i{background:var(--ir)}
@media (max-width:1180px){.nav .ni>a{padding:0 13px;font-size:15px}.nav .ni>a::after{left:13px;right:13px}.hdr .wrap{gap:22px}}
@media (max-width:1040px){.nav{display:none}}
.mnav{padding-top:18px}
.mnav a{font-size:18px;font-weight:700;padding:16px 0;border-bottom:1px solid var(--silver-200);display:block;color:var(--navy-900)}
.mnav a.btn{border:0;margin-top:22px;color:#fff;display:flex}

/* ---------- Buttons ---------- */
.btn{height:50px;padding:0 26px;border-radius:2px;font-size:15px;font-weight:700;letter-spacing:-.005em;gap:12px;transition:background .2s,color .2s,border-color .2s,box-shadow .2s}
.btn .ar{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-primary{background:var(--navy-700)}
.btn-primary:hover{background:var(--navy-900)}
.btn-white{background:#fff;color:var(--navy-900)}
.btn-white:hover{background:var(--blue-100)}
.btn-glass{border:1px solid rgba(255,255,255,.38);color:#fff;background:rgba(255,255,255,.04);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.btn-glass:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn-line{border:1px solid var(--navy-700);color:var(--navy-700)}
.btn-line:hover{background:var(--navy-700);color:#fff}
.btn-light{border-radius:2px}
.btn-outline-light{border-radius:2px;border-width:1px}
.btn-ghost{border-radius:2px;border-width:1px}
.tlink{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;color:var(--navy-700);padding-bottom:4px;border-bottom:1px solid currentColor}
.tlink svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .25s var(--ease)}
.tlink:hover svg{transform:translateX(4px)}
.on-dark .tlink{color:#fff}
/* ---------- Home: 3D hero ---------- */
.h3d{position:relative;min-height:100vh;min-height:100svh;background:radial-gradient(120% 90% at 72% 42%,#0C2455 0%,#061534 38%,var(--abyss) 72%);color:#fff;overflow:hidden;display:flex;flex-direction:column;isolation:isolate}
.h3d canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;display:block}
.h3d .h3d-fallback{position:absolute;right:0;top:0;width:58%;height:100%;object-fit:cover;object-position:50% 40%;opacity:.55;z-index:0;display:none;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 45%);mask-image:linear-gradient(90deg,transparent 0%,#000 45%)}
.h3d.no3d .h3d-fallback{display:block}
.h3d-grid{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:88px 88px;-webkit-mask-image:radial-gradient(70% 70% at 70% 45%,#000 0%,transparent 75%);mask-image:radial-gradient(70% 70% at 70% 45%,#000 0%,transparent 75%)}
.h3d-in{position:relative;z-index:2;flex:1;display:grid;grid-template-columns:minmax(0,1fr);align-items:center;padding-top:calc(var(--header-h) + 40px);padding-bottom:40px;pointer-events:none}
.h3d-in a,.h3d-in button{pointer-events:auto}
.h3d-copy{max-width:min(760px,56vw);margin-top:-40px}
.h3d-eb{display:inline-flex;align-items:center;gap:12px;font-size:14.5px;font-weight:600;color:rgba(255,255,255,.82);padding:8px 16px 8px 12px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.04);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.h3d-eb i{width:8px;height:8px;border-radius:50%;background:var(--uv);box-shadow:0 0 0 4px rgba(141,114,255,.22),0 0 18px var(--uv);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(141,114,255,0),0 0 26px var(--uv)}}
.h3d h1{margin-top:28px;color:#fff;font-size:clamp(38px,4.7vw,76px);line-height:1.06;letter-spacing:-.045em;font-weight:700}
body[data-lang="ko"] .h3d h1{line-height:1.14;letter-spacing:-.05em}
body[data-lang="zh"] .h3d h1{line-height:1.16;letter-spacing:-.02em}
.h3d .lead{margin-top:28px;max-width:560px;font-size:clamp(16px,1.25vw,18.5px);line-height:1.75;color:rgba(255,255,255,.76)}
.h3d-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px}
.h3d-phase{list-style:none;margin:0;padding:0;position:absolute;right:max(var(--gutter),calc((100vw - var(--container))/2));bottom:34px;display:grid;grid-template-columns:repeat(3,minmax(0,200px));gap:0 18px;z-index:2}
.h3d-phase li{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;padding:14px 0 0;border-top:1px solid rgba(255,255,255,.16);position:relative;transition:border-color .4s}
.h3d-phase .n{grid-column:1;grid-row:1;font-size:12.5px;font-weight:700;color:rgba(255,255,255,.4);padding-top:2px;font-variant-numeric:tabular-nums;display:block}
.h3d-phase b{grid-column:2;grid-row:1;font-size:15px;color:rgba(255,255,255,.5);font-weight:700;transition:color .4s}
.h3d-phase .d{grid-column:1/-1;grid-row:2;font-size:12.5px;color:rgba(255,255,255,.38);line-height:1.45;transition:color .4s;display:block}
.h3d-phase .bar{position:absolute;left:0;right:0;top:-1px;height:2px;overflow:hidden;display:block}
.h3d-phase .bar i{display:block;height:100%;width:0;background:#fff}
.h3d-phase li.on b{color:#fff}.h3d-phase li.on .d{color:rgba(255,255,255,.75)}.h3d-phase li.on .n{color:#fff}
.h3d-phase li.uv .bar i{background:var(--uv)}.h3d-phase li.heat .bar i{background:var(--heat)}
.h3d-phase li.uv.on .n,.h3d-phase li.uv.on b{color:var(--uv-2)}.h3d-phase li.heat.on .n,.h3d-phase li.heat.on b{color:var(--heat-2)}
.h3d-foot{position:relative;z-index:2;border-top:1px solid var(--line-d)}
.h3d-foot .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.h3d-foot .f{padding:26px 24px 30px 0;border-left:1px solid var(--line-d);padding-left:24px}
.h3d-foot .f:first-child{border-left:0;padding-left:0}
.h3d-foot .f>b{display:block;font-size:clamp(24px,2.3vw,34px);font-weight:700;letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums}
.h3d-foot b small{font-size:.55em;font-weight:600;margin-left:3px;letter-spacing:0}
.h3d-foot .f>span{display:block;margin-top:8px;font-size:13px;color:rgba(255,255,255,.6);line-height:1.5}
.h3d-scroll{position:absolute;z-index:3;left:50%;bottom:136px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-size:11.5px;color:rgba(255,255,255,.5);font-weight:600}
.h3d-scroll i{width:1px;height:44px;background:linear-gradient(rgba(255,255,255,.7),rgba(255,255,255,0));animation:drip 2.2s var(--ease) infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}45%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.h3d-scroll{display:none}
@media (max-width:900px){
  .h3d{min-height:0}
  .h3d-in{grid-template-columns:minmax(0,1fr);padding-top:calc(var(--header-h) + 74vw);align-items:end}
  .h3d canvas{top:var(--header-h);height:80vw;bottom:auto}
  .h3d-eb{font-size:13px}
  .h3d .h3d-fallback{width:100%;height:70vw;-webkit-mask-image:linear-gradient(180deg,#000 50%,transparent 100%);mask-image:linear-gradient(180deg,#000 50%,transparent 100%)}
  .h3d-phase{display:none}
  .h3d-copy{max-width:none;margin-top:0}
  .h3d-foot .wrap{grid-template-columns:1fr 1fr}
  .h3d-foot .f:nth-child(3){border-left:0;padding-left:0}
  .h3d-foot .f:nth-child(n+3){border-top:1px solid var(--line-d)}
}

/* ---------- Home: shared section heads ---------- */
.sx{padding:clamp(88px,10vw,150px) 0;position:relative}
.sx.dark{background:var(--abyss);color:#fff}
.sx.soft{background:var(--surface)}
.sh{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:48px;align-items:end;margin-bottom:clamp(44px,5vw,72px)}
.sh.one{grid-template-columns:minmax(0,1fr);max-width:820px}
.sh .k{display:block;font-size:15px;font-weight:700;color:var(--blue-400);margin-bottom:18px}
.sx.dark .sh .k{color:var(--blue-300)}
.sh h2{font-size:clamp(32px,3.9vw,58px);line-height:1.14;letter-spacing:-.04em}
body[data-lang="ko"] .sh h2{line-height:1.2}
.sx.dark .sh h2{color:#fff}
.sh p{font-size:17.5px;line-height:1.75;color:var(--ink-2);max-width:48ch}
.sx.dark .sh p{color:rgba(255,255,255,.7)}
@media (max-width:900px){.sh{grid-template-columns:1fr;gap:18px}}

/* ---------- Industries selector ---------- */
.ind-ui{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:0;border-top:1px solid var(--silver-300)}
.ind-list{display:flex;flex-direction:column}
.ind-tab{display:grid;grid-template-columns:44px 1fr 20px;gap:18px;align-items:center;padding:24px 24px 24px 0;border-bottom:1px solid var(--silver-200);text-align:left;color:var(--ink-3);transition:color .2s,background .2s;position:relative}
.ind-tab::before{content:"";position:absolute;left:0;top:-1px;height:2px;width:0;background:var(--navy-700);transition:width .5s var(--ease)}
.ind-tab .ic{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--silver-300);border-radius:50%;transition:border-color .2s,background .2s}
.ind-tab .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ind-tab b{display:block;font-size:clamp(18px,1.6vw,22px);font-weight:700;letter-spacing:-.02em;color:inherit}
.ind-tab small{display:block;font-size:13.5px;color:var(--ink-3);margin-top:3px;font-weight:500}
.ind-tab .ch{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;opacity:0;transform:translateX(-6px);transition:all .25s var(--ease)}
.ind-tab:hover{color:var(--navy-900)}
.ind-tab.on{color:var(--navy-900)}
.ind-tab.on::before{width:100%}
.ind-tab.on .ic{background:var(--navy-700);border-color:var(--navy-700);color:#fff}
.ind-tab.on .ch{opacity:1;transform:none}
.ind-stage{position:relative;background:var(--abyss);color:#fff;min-height:620px;overflow:hidden;display:flex;flex-direction:column}
.ind-art{position:relative;flex:1;min-height:340px}
.ind-art svg{position:absolute;inset:0;width:100%;height:100%}
.ind-art .pt{fill:var(--uv);filter:drop-shadow(0 0 6px var(--uv))}
.ind-art .pt.h{fill:var(--heat);filter:drop-shadow(0 0 6px var(--heat))}
.ind-art .ring{fill:none;stroke:var(--uv);stroke-width:1.2;opacity:.8;transform-box:fill-box;transform-origin:center;animation:ping 2.6s var(--ease) infinite}
.ind-art .ring.h{stroke:var(--heat)}
@keyframes ping{0%{transform:scale(.4);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.ind-art .ln{fill:none;stroke:rgba(190,210,245,.55);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.ind-art .ln2{fill:none;stroke:rgba(190,210,245,.22);stroke-width:1}
.ind-art .fill{fill:rgba(111,163,232,.08);stroke:rgba(190,210,245,.55);stroke-width:1.3}
.ind-art .tx{fill:rgba(255,255,255,.55);font-size:11px;font-family:var(--font)}
.ind-art .draw{stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200);animation:draw 1.6s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.ind-body{position:relative;padding:32px 40px 36px;border-top:1px solid var(--line-d);background:linear-gradient(180deg,rgba(2,10,29,.0),rgba(2,10,29,.6))}
.ind-body h3{color:#fff;font-size:clamp(22px,2vw,28px);letter-spacing:-.03em}
.ind-body p{margin-top:10px;color:rgba(255,255,255,.72);font-size:15px;line-height:1.7;max-width:66ch}
.ind-meta{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin-top:20px;font-size:13.5px;align-items:start}
.ind-meta dt{color:rgba(255,255,255,.5);font-weight:600;padding-top:5px}
.ind-meta dd{margin:0;display:flex;flex-wrap:wrap;gap:6px}
.ind-meta .pp{padding:5px 11px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:rgba(255,255,255,.86);font-size:13px}
.ind-meta a.pp:hover{border-color:#fff;color:#fff}
.ind-meta a.pp i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px;vertical-align:1px}
.ind-body .tlink{margin-top:24px;color:#fff}
@media (max-width:960px){.ind-ui{grid-template-columns:1fr}.ind-list{flex-direction:row;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--silver-200)}.ind-list::-webkit-scrollbar{display:none}.ind-tab{flex:0 0 auto;grid-template-columns:auto;padding:16px 18px 14px;border-bottom:0}.ind-tab .ic,.ind-tab .ch,.ind-tab small{display:none}.ind-tab b{font-size:15.5px;white-space:nowrap}.ind-tab::before{top:auto;bottom:0}.ind-stage{min-height:0}.ind-art{min-height:260px}.ind-body{padding:24px}}

/* ---------- Sticky process story ---------- */
.story{background:var(--abyss);color:#fff}
.story-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(40px,6vw,96px)}
.story-vis{position:relative}
.story-vis .pin{position:sticky;top:calc(var(--header-h) + 36px);height:calc(100vh - var(--header-h) - 72px);min-height:460px;max-height:760px;display:flex;align-items:center;justify-content:center}
.story-vis svg{width:100%;height:100%;overflow:visible}
.story-steps{padding:8vh 0 14vh}
.story-steps article{min-height:62vh;display:flex;flex-direction:column;justify-content:center;opacity:.28;transition:opacity .5s var(--ease)}
.story-steps article.on{opacity:1}
.story-steps .sn{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:700;color:rgba(255,255,255,.55);font-variant-numeric:tabular-nums}
.story-steps .sn i{width:36px;height:1px;background:currentColor}
.story-steps article.on .sn{color:#fff}
.story-steps article.uv.on .sn{color:var(--uv-2)}
.story-steps article.heat.on .sn{color:var(--heat-2)}
.story-steps h3{margin-top:18px;color:#fff;font-size:clamp(28px,3vw,44px);letter-spacing:-.035em;line-height:1.15}
.story-steps p{margin-top:16px;color:rgba(255,255,255,.72);font-size:17px;line-height:1.75;max-width:44ch}
.story-head{padding-top:clamp(88px,10vw,150px)}
.story-end{border-top:1px solid var(--line-d);padding:48px 0 clamp(88px,10vw,140px)}
.story-end .wrap{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:0;align-items:end}
.story-end .s{padding:0 24px;border-left:1px solid var(--line-d)}
.story-end .s:first-child{padding-left:0;border-left:0}
.story-end .s b{display:block;font-size:clamp(24px,2.4vw,36px);letter-spacing:-.03em;line-height:1.1}
.story-end .s>span{display:block;font-size:13px;color:rgba(255,255,255,.6);margin-top:8px;line-height:1.5}
.story-end .act{display:flex;flex-wrap:wrap;gap:10px;padding-left:24px}
@media (max-width:1100px){.story-end .wrap{grid-template-columns:repeat(2,1fr)}.story-end .s{padding:18px 0 18px 20px}.story-end .s:nth-child(3){border-left:0;padding-left:0}.story-end .act{grid-column:1/-1;padding:24px 0 0}}
@media (max-width:900px){.story-grid{grid-template-columns:minmax(0,1fr)}.story-vis{position:sticky;top:calc(var(--header-h) + env(safe-area-inset-top,0px));z-index:3;align-self:start;background:var(--abyss);margin:0 calc(var(--gutter)*-1);padding:6px var(--gutter);border-bottom:1px solid var(--line-d)}.story-vis .pin{position:static;height:38vh;min-height:250px}.story-steps{padding:0 0 10vh}.story-steps article{min-height:48vh}}
/* story svg states */
.sv .lens-g,.sv .bead,.sv .uvbeam,.sv .heatw,.sv .axis,.sv .nozzle,.sv .dots{transition:transform .9s var(--ease),opacity .6s var(--ease),fill .6s,stroke .6s}
.sv .bead{fill:rgba(210,220,235,.9)}
.sv .uvbeam,.sv .heatw,.sv .nozzle,.sv .axis,.sv .align-t{opacity:0}
.sv[data-s="1"] .nozzle{opacity:1}
.sv[data-s="1"] .lens-g{transform:translateY(-150px)}
.sv[data-s="1"] .bead{opacity:1}
.sv[data-s="2"] .lens-g{transform:translate(9px,-4px) rotate(2.2deg)}
.sv[data-s="3"] .lens-g{transform:none}
.sv[data-s="3"] .axis,.sv[data-s="3"] .align-t{opacity:1}
.sv[data-s="4"] .uvbeam{opacity:1}
.sv[data-s="4"] .bead{fill:var(--uv)}
.sv[data-s="5"] .heatw{opacity:1}
.sv[data-s="5"] .bead{fill:var(--heat)}
.sv .lens-g{transform-box:view-box;transform-origin:360px 300px}
.sv .heatw path{animation:shimmer 2.4s ease-in-out infinite}
.sv .heatw path:nth-child(2){animation-delay:.4s}.sv .heatw path:nth-child(3){animation-delay:.8s}
@keyframes shimmer{0%,100%{transform:translateY(0);opacity:.35}50%{transform:translateY(-10px);opacity:.9}}
.sv .uvbeam polygon{animation:flick 1.6s ease-in-out infinite}
@keyframes flick{50%{opacity:.55}}

/* ---------- Brand columns ---------- */
.bcols{display:flex;gap:2px;min-height:560px}
.bcol{position:relative;flex:1 1 0;min-width:0;background:var(--abyss-2);color:#fff;overflow:hidden;transition:flex-grow .7s var(--ease);cursor:pointer;display:flex;flex-direction:column;padding:34px 30px 34px;isolation:isolate}
.bcol::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(90% 60% at 80% 0%,var(--c) 0%,transparent 70%);opacity:.55;transition:opacity .6s}
.bcol.on{flex-grow:2.2}
.bcol.on::before{opacity:.9}
.bcol .top{display:block}
.bcol .sub{display:block;font-size:13px;font-weight:600;color:rgba(255,255,255,.7);min-height:2.6em;line-height:1.3}
.bcol h3{color:#fff;font-size:clamp(20px,1.8vw,28px);letter-spacing:.01em;margin-top:6px;line-height:1.15}
.bcol .ko{font-size:13.5px;color:rgba(255,255,255,.55);margin-top:4px}
.bcol .num{margin-top:auto;position:relative;z-index:1}
.bcol .num b{display:inline-block;font-size:clamp(40px,3.6vw,60px);font-weight:700;letter-spacing:-.04em;line-height:1}
.bcol .num span{font-size:13px;color:rgba(255,255,255,.62);margin-left:6px}
.bcol .syr{position:absolute;right:34px;top:96px;width:74px;opacity:.55;transition:opacity .6s,transform .8s var(--ease);transform:rotate(-18deg) translateY(24px);pointer-events:none}
.bcol.on .syr{opacity:1;transform:rotate(-18deg) translateY(0)}
.bcol .more{max-height:0;overflow:hidden;opacity:0;transition:max-height .6s var(--ease),opacity .4s var(--ease);max-width:440px;position:relative;z-index:1}
.bcol.on .more{max-height:420px;opacity:1;transition:max-height .7s var(--ease) .1s,opacity .5s var(--ease) .2s}
.bcol .tagl{margin-top:22px;font-size:clamp(18px,1.6vw,22px);font-weight:700;letter-spacing:-.02em;line-height:1.35}
.bcol .desc{margin-top:10px;font-size:14.5px;color:rgba(255,255,255,.74);line-height:1.65}
.bcol .reps{margin-top:14px;font-size:12.5px;color:rgba(255,255,255,.55);line-height:1.6}
.bcol .tlink{margin-top:20px;color:#fff}
.bcol .bar{position:absolute;left:0;top:0;right:0;height:3px;background:var(--c)}
@media (max-width:960px){.bcols{flex-direction:column;min-height:0}.bcol{flex:none!important;min-height:0;padding:26px 24px}.bcol .num{margin-top:26px}.bcol .more{max-height:none;opacity:1}.bcol .syr{width:54px;top:28px;right:26px;opacity:.9}}

/* ---------- Finder band ---------- */
.fband{background:var(--navy-700);color:#fff;position:relative;overflow:hidden}
.fband::before{content:"";position:absolute;right:-10%;top:-60%;width:70%;height:220%;background:radial-gradient(closest-side,rgba(111,163,232,.28),transparent);pointer-events:none}
.fband .wrap{position:relative;padding:clamp(72px,8vw,112px) 0;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.fband h2{color:#fff;font-size:clamp(28px,3.2vw,46px);letter-spacing:-.04em;line-height:1.18}
.fband p{margin-top:14px;color:rgba(255,255,255,.72);font-size:16.5px}
.fsearch{display:flex;height:68px;background:#fff;border-radius:2px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}
.fsearch svg{width:22px;height:22px;stroke:var(--ink-3);fill:none;stroke-width:2;margin:0 4px 0 22px;align-self:center;flex:0 0 auto}
.fsearch input{flex:1;min-width:0;border:0;outline:0;font:inherit;font-size:17px;padding:0 14px;color:var(--ink);background:transparent}
.fsearch button{padding:0 30px;background:var(--abyss);color:#fff;font-weight:700;font-size:15.5px}
.fsearch button:hover{background:var(--navy-900)}
.fquick{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.fquick a{padding:8px 14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;font-size:13.5px;font-weight:600;color:rgba(255,255,255,.88);transition:background .15s,border-color .15s}
.fquick a:hover{background:#fff;color:var(--navy-900);border-color:#fff}
.fband .tlink{margin-top:22px;color:#fff}
@media (max-width:900px){.fband .wrap{grid-template-columns:minmax(0,1fr);gap:28px}.fsearch{height:58px}.fsearch button{padding:0 18px}}

/* ---------- R&D / plant ---------- */
.plant{position:relative;min-height:760px;color:#fff;overflow:hidden;background:var(--abyss);display:flex;align-items:flex-end}
.plant>img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;opacity:.66;will-change:transform}
.plant::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(2,10,29,.94) 0%,rgba(2,10,29,.72) 42%,rgba(2,10,29,.15) 80%),linear-gradient(0deg,rgba(2,10,29,.9) 0%,rgba(2,10,29,0) 45%)}
.plant .wrap{position:relative;z-index:2;padding:140px 0 72px}
.plant h2{color:#fff;font-size:clamp(32px,3.8vw,56px);max-width:15em;letter-spacing:-.04em;line-height:1.16}
.plant p{margin-top:20px;max-width:54ch;color:rgba(255,255,255,.76);font-size:17px;line-height:1.75}
.plant .nums{display:grid;grid-template-columns:repeat(4,1fr);margin-top:56px;border-top:1px solid var(--line-d2)}
.plant .nums div{padding:24px 24px 0;border-left:1px solid var(--line-d)}
.plant .nums div:first-child{padding-left:0;border-left:0}
.plant .nums b{display:block;font-size:clamp(26px,2.6vw,40px);letter-spacing:-.035em;line-height:1.1}
.plant .nums span{display:block;margin-top:8px;font-size:13px;color:rgba(255,255,255,.62)}
.plant .act{margin-top:40px;display:flex;gap:12px;flex-wrap:wrap}
.mosaic{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2px;background:var(--abyss)}
.mosaic figure{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden}
.mosaic figure:first-child{aspect-ratio:auto}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.mosaic figure:hover img{transform:scale(1.05)}
.mosaic figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 22px 18px;background:linear-gradient(180deg,transparent,rgba(2,10,29,.85));color:#fff;font-size:14px;font-weight:600}
@media (max-width:900px){.plant{min-height:0}.plant .nums{grid-template-columns:1fr 1fr}.plant .nums div:nth-child(3){border-left:0;padding-left:0}.mosaic{grid-template-columns:1fr 1fr}.mosaic figure:first-child{grid-column:1/-1;aspect-ratio:16/9}}

/* ---------- Global network ---------- */
.glob{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,6vw,96px);align-items:center}
.glob .net{position:relative;aspect-ratio:1/1;max-width:640px;width:100%;justify-self:end}
.glob .net svg{width:100%;height:100%;overflow:visible}
.net .orb{fill:none;stroke:rgba(255,255,255,.1)}
.net .orb.d{stroke-dasharray:2 6}
.net .arc{fill:none;stroke:url(#arcg);stroke-width:1.6;stroke-dasharray:6 8;animation:flow 2.8s linear infinite}
@keyframes flow{to{stroke-dashoffset:-56}}
.net .hub{fill:#fff}
.net .node{fill:var(--blue-300)}
.net .halo{fill:var(--blue-300);opacity:.18;transform-box:fill-box;transform-origin:center;animation:breath 3s ease-in-out infinite}
@keyframes breath{50%{transform:scale(1.5);opacity:.05}}
.net .lb{fill:#fff;font-size:15px;font-weight:700;font-family:var(--font)}
.net .ls{fill:rgba(255,255,255,.58);font-size:12px;font-family:var(--font)}
.cust{margin-top:34px;border-top:1px solid var(--line-d)}
.cust div{display:grid;grid-template-columns:170px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line-d);font-size:14.5px}
.cust b{color:rgba(255,255,255,.55);font-weight:600;font-size:13.5px;padding-top:1px}
.cust span{color:#fff;line-height:1.6}
.glob .note{color:rgba(255,255,255,.45);margin-top:14px}
@media (max-width:900px){.glob{grid-template-columns:1fr}.glob .net{justify-self:center}.cust div{grid-template-columns:1fr;gap:4px}}

/* ---------- Path to production ---------- */
.path{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--silver-300);counter-reset:p}
.path li{list-style:none;padding:26px 20px 0 0;position:relative}
.path li::before{counter-increment:p;content:counter(p,decimal-leading-zero);display:block;font-size:13px;font-weight:700;color:var(--blue-400);margin-bottom:12px}
.path li::after{content:"";position:absolute;left:0;top:-1px;width:36px;height:2px;background:var(--navy-700)}
.path b{display:block;font-size:17px;color:var(--navy-900);letter-spacing:-.02em;line-height:1.35}
.path span{display:block;font-size:13.5px;color:var(--ink-3);margin-top:6px;line-height:1.55;padding-right:8px}
.path-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:end;margin-bottom:48px}
.path-wrap h2{font-size:clamp(30px,3.4vw,50px);letter-spacing:-.04em;line-height:1.16}
.path-wrap .act{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:1000px){.path{grid-template-columns:repeat(3,1fr);row-gap:28px}.path-wrap{grid-template-columns:1fr}}
@media (max-width:560px){.path{grid-template-columns:1fr 1fr}}

/* ===================== v3 photoreal hero ===================== */
.hx-t b.m{display:none}
.hx{position:relative;height:100vh;height:100svh;min-height:640px;max-height:1100px;background:var(--abyss);color:#fff;overflow:hidden;isolation:isolate}
.hx-slides,.hx-s{position:absolute;inset:0;margin:0}
.hx-s{opacity:0;transition:opacity 1.6s var(--ease)}
.hx-s.on{opacity:1}
.hx-s img{width:100%;height:100%;object-fit:cover;transform:scale(1.07);transition:transform 9s linear}
.hx-s.on img{transform:scale(1)}
.hx.rm .hx-s img{transform:none;transition:none}
.hx-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(2,10,29,.94) 0%,rgba(2,10,29,.78) 30%,rgba(2,10,29,.18) 58%,rgba(2,10,29,0) 78%),linear-gradient(0deg,rgba(2,10,29,.9) 0%,rgba(2,10,29,0) 28%),linear-gradient(180deg,rgba(2,10,29,.55) 0%,rgba(2,10,29,0) 22%)}
.hx-in{position:relative;z-index:2;height:100%;display:flex;align-items:center;padding-top:var(--header-h);padding-bottom:120px}
.hx-copy{max-width:600px}
.hx-eb{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:600;color:rgba(255,255,255,.72);letter-spacing:.01em}
.hx-eb i{width:28px;height:1px;background:rgba(255,255,255,.6)}
.hx h1{margin-top:22px;color:#fff;font-size:clamp(30px,3.3vw,52px);line-height:1.22;letter-spacing:-.035em;font-weight:700}
body[data-lang="ko"] .hx h1{line-height:1.28;letter-spacing:-.04em}
body[data-lang="zh"] .hx h1{line-height:1.3;letter-spacing:-.01em}
.hx .lead{margin-top:22px;font-size:clamp(15px,1.1vw,17px);line-height:1.8;color:rgba(255,255,255,.74);max-width:50ch}
.hx-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hx-note{position:absolute;z-index:2;right:max(var(--gutter),calc((100vw - var(--container))/2));bottom:118px;font-size:11.5px;color:rgba(255,255,255,.42);margin:0}
.hx-bar{position:absolute;left:0;right:0;bottom:0;z-index:3;border-top:1px solid var(--line-d);background:linear-gradient(0deg,rgba(2,10,29,.5),rgba(2,10,29,0))}
.hx-tabs{display:grid;grid-template-columns:repeat(3,1fr)}
.hx-t{position:relative;text-align:left;padding:20px 24px 24px;color:rgba(255,255,255,.5);border-left:1px solid var(--line-d);display:grid;grid-template-columns:auto 1fr;gap:3px 12px;align-items:baseline;transition:color .3s}
.hx-t:first-child{border-left:0;padding-left:0}
.hx-t .n{font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums}
.hx-t b{font-size:15px;font-weight:700;color:inherit}
.hx-t small{grid-column:2;font-size:12.5px;color:rgba(255,255,255,.42);line-height:1.5;transition:color .3s}
.hx-t .p{position:absolute;left:0;right:0;top:-1px;height:2px;overflow:hidden}
.hx-t:first-child .p{left:0}
.hx-t .p i{display:block;height:100%;width:0;background:#fff}
.hx-t.on{color:#fff}.hx-t.on small{color:rgba(255,255,255,.7)}
.hx-t.on .p i{animation:hxp 7s linear forwards}
.hx.rm .hx-t.on .p i{animation:none;width:100%}
.hx-t:hover{color:#fff}
@keyframes hxp{to{width:100%}}
@media (max-width:900px){
  .hx{height:auto;min-height:100vh;min-height:100svh;max-height:none}
  .hx-shade{background:linear-gradient(0deg,rgba(2,10,29,.97) 0%,rgba(2,10,29,.86) 48%,rgba(2,10,29,.15) 74%),linear-gradient(180deg,rgba(2,10,29,.6) 0%,rgba(2,10,29,0) 20%)}
  .hx-in{height:auto;min-height:100vh;min-height:100svh;align-items:flex-end;padding-top:calc(var(--header-h) + 34vh);padding-bottom:104px}
  .hx-s img{object-position:76% 26%!important}
  .hx h1{margin-top:16px}.hx .lead{margin-top:16px;font-size:15px;line-height:1.7}.hx-cta{margin-top:24px}
  .hx-t{padding:16px 10px 18px;display:block;text-align:left}.hx-t:first-child{padding-left:0}
  .hx-t small,.hx-t b.d{display:none}.hx-t b.m{display:block;font-size:13px;margin-top:4px;line-height:1.3;white-space:nowrap}
  .hx-note{top:calc(var(--header-h) + env(safe-area-inset-top,0px) + 10px);bottom:auto;left:auto;right:var(--gutter);font-size:10.5px;text-align:right;max-width:70%}
  .hx-cta{flex-wrap:nowrap;gap:8px}.hx-cta .btn{flex:1 1 0;min-width:0;padding:0 12px;justify-content:center;font-size:14px;white-space:nowrap}
}
/* key figures strip */
.kf{background:#fff;border-bottom:1px solid var(--silver-200)}
.kf .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.kf .f{padding:34px 24px 36px;border-left:1px solid var(--silver-200)}
.kf .f:first-child{border-left:0;padding-left:0}
.kf .f>b{display:block;font-size:clamp(24px,2.2vw,34px);font-weight:700;color:var(--navy-900);letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums}
.kf .f>b small{font-size:.55em;margin-left:3px;font-weight:600}
.kf .f>span{display:block;margin-top:8px;font-size:13.5px;color:var(--ink-3);line-height:1.5}
@media (max-width:900px){.kf .wrap{grid-template-columns:1fr 1fr}.kf .f{padding:22px 16px}.kf .f:nth-child(3){border-left:0;padding-left:0}.kf .f:nth-child(n+3){border-top:1px solid var(--silver-200)}}
/* industries: photo stage */
.ind-art{background:#000}
.ind-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:indfade .8s var(--ease)}
.ind-art::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,10,29,.55),rgba(2,10,29,0) 45%)}
@keyframes indfade{from{opacity:0;transform:scale(1.03)}to{opacity:1;transform:none}}
/* story: photoreal frames */
.sv2{position:relative;width:100%;aspect-ratio:4/3;max-height:100%}
.sv2 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s var(--ease)}
.sv2[data-s="1"] .f1,.sv2[data-s="2"] .f2,.sv2[data-s="3"] .f2,.sv2[data-s="4"] .f4,.sv2[data-s="5"] .f5{opacity:1}
/* brand lineup photo */
.lineup{margin:0 0 2px;position:relative;aspect-ratio:21/8;overflow:hidden;background:var(--abyss)}
.lineup img{width:100%;height:100%;object-fit:cover;object-position:50% 42%}
.lineup figcaption{position:absolute;right:20px;bottom:14px;font-size:11.5px;color:rgba(255,255,255,.5)}
@media (max-width:900px){.lineup{aspect-ratio:4/3}}
/* calmer type scale (less catalog-like) */
.sh h2{font-size:clamp(28px,2.9vw,44px)}
.phero h1{font-size:clamp(30px,3.3vw,50px)}
.plant h2{font-size:clamp(28px,3vw,46px)}
.fband h2{font-size:clamp(26px,2.6vw,40px)}
.story-steps h3{font-size:clamp(24px,2.4vw,36px)}
.path-wrap h2{font-size:clamp(28px,2.9vw,44px)}
/* ---------- Inner page hero ---------- */
.phero{background:var(--abyss);padding:calc(var(--header-h) + clamp(72px,9vw,128px)) 0 clamp(56px,6vw,88px);min-height:clamp(440px,58vh,600px);display:flex;align-items:flex-end;isolation:isolate}
.phero::after{display:none}
.phero .phero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.62;transform:scale(1.04);animation:heroz 14s var(--ease) forwards}
@keyframes heroz{to{transform:scale(1)}}
.phero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(2,10,29,.95) 0%,rgba(2,10,29,.78) 45%,rgba(2,10,29,.3) 100%),linear-gradient(0deg,rgba(2,10,29,.7),rgba(2,10,29,0) 50%)}
.phero .wrap{position:relative}
.phero .crumb{font-size:13.5px;color:rgba(255,255,255,.6);margin-bottom:26px;display:flex;gap:10px;align-items:center}
.phero h1{font-size:clamp(34px,4.4vw,66px);line-height:1.14;letter-spacing:-.045em;max-width:17em}
body[data-lang="ko"] .phero h1{line-height:1.2}
.phero p{margin-top:22px;max-width:60ch;font-size:clamp(16px,1.25vw,18px);line-height:1.75;color:rgba(255,255,255,.76)}

/* ---------- Sub-nav ---------- */
.subnav{top:calc(var(--header-h) + env(safe-area-inset-top,0px));background:rgba(255,255,255,.97);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--silver-200)}
.subnav .wrap{gap:0}
.subnav a{padding:18px 18px 16px;font-size:15px;font-weight:600;color:var(--ink-3);border-bottom-width:2px}
.subnav a:first-child{padding-left:0}
.subnav a.on,.subnav a:hover{color:var(--navy-900);border-color:var(--navy-700)}

/* ---------- Section rhythm & heads ---------- */
.section{padding:clamp(80px,9vw,128px) 0}
.section.tight{padding:clamp(56px,6vw,80px) 0}
.section.alt{background:var(--surface)}
.section.navy{background:var(--abyss)}
.sec-head{max-width:860px;margin-bottom:clamp(40px,4.5vw,64px)}
.sec-head h2{font-size:clamp(30px,3.3vw,48px);line-height:1.18;letter-spacing:-.04em}
body[data-lang="ko"] .sec-head h2{line-height:1.24}
.sec-head p{margin-top:18px;font-size:17.5px;line-height:1.75;max-width:62ch}
.kicker{font-size:15px;font-weight:700;letter-spacing:0;color:var(--blue-400);margin-bottom:16px}
.section.navy .kicker{color:var(--blue-300)}
.split{gap:clamp(40px,6vw,96px)}
.split h2{font-size:clamp(28px,3vw,44px);letter-spacing:-.04em;line-height:1.2}
.split p{font-size:17px;line-height:1.78}

/* ---------- Cards, stats, chips ---------- */
.card{border-radius:var(--radius);padding:32px;border-color:var(--silver-200);transition:border-color .2s}
.card h3{font-size:20px;letter-spacing:-.025em}
.card p{font-size:15px;line-height:1.7}
a.card:hover{border-color:var(--navy-700)}
.app-card:hover{box-shadow:none;border-color:var(--navy-700)}
.app-card .ico{border-radius:50%;background:none;border:1px solid var(--silver-300)}
.app-card .more{font-size:14.5px}
.stat{border-radius:0;background:none;border:0;border-left:1px solid var(--silver-300);padding:4px 0 4px 20px}
.stat b{font-size:clamp(22px,2vw,28px);font-weight:700;letter-spacing:-.03em;color:var(--navy-900)}
.stat span{font-size:13px}
.section.navy .stat,.band .stat{background:none;border:0;border-left:1px solid var(--line-d2)}
.chip{border-radius:2px;font-size:12.5px;padding:4px 9px}
.photo{border-radius:0}
.photo img{border-radius:0}
.brand-card{border-radius:var(--radius)}
.brand-card .bh{padding:26px 26px}
.bh.ml{background:linear-gradient(160deg,#0E93AD,#07586A)}.bh.gl{background:linear-gradient(160deg,#5752C6,#302C7C)}.bh.vu{background:linear-gradient(160deg,#CE6238,#8B3A1F)}.bh.ir{background:linear-gradient(160deg,#6A7C98,#3D4A5E)}
.brand-card .cnt b{font-weight:700;letter-spacing:-.03em}

/* ---------- Tables ---------- */
.tbl-wrap{border-radius:0;border:0;border-top:2px solid var(--navy-900);background:#fff}
table.tbl{font-size:14px}
.tbl th{background:#fff;color:var(--ink-3);font-weight:600;font-size:12.5px;padding:14px 16px;border-bottom:1px solid var(--silver-300)}
.tbl td{padding:15px 16px;border-bottom:1px solid var(--silver-200);font-variant-numeric:tabular-nums}
.tbl td.code{font-weight:700;color:var(--navy-900);letter-spacing:.01em}
.tbl tr.row{transition:background .15s}
.tbl tr.row:hover td{background:var(--blue-050)}

/* ---------- Product finder ---------- */
@media (min-width:961px){.finder{grid-template-columns:300px minmax(0,1fr);gap:40px}}
.fpanel{background:#fff;border:0;border-top:2px solid var(--navy-900);border-radius:0;padding:22px 0 0;top:calc(var(--header-h) + 72px)}
.fpanel h4{font-size:13px;color:var(--ink);font-weight:700;margin:26px 0 10px}
.fpanel .search{height:50px;border-radius:2px;border-color:var(--silver-300)}
.fpanel .search:focus-within{border-color:var(--navy-700);box-shadow:0 0 0 3px rgba(11,45,99,.1)}
.fopt{border-radius:2px;padding:8px 12px;font-size:13px}
.fopt:hover{border-color:var(--navy-700);color:var(--navy-900)}
.fres-head{font-size:14.5px;padding-bottom:14px}
.pcard{border-radius:var(--radius)}

/* ---------- Bonding map / misc ---------- */
.bmap-fig{border-radius:0;background:#fff;border:1px solid var(--silver-200)}
.bm-item{border-radius:0;border-width:0 0 1px 0;border-color:var(--silver-200);padding:18px 8px;background:none}
.bm-item:first-child{border-top:1px solid var(--silver-200)}
.bm-item:hover,.bm-item.on{background:var(--blue-050);border-color:var(--silver-200)}
.bm-item.on{box-shadow:inset 3px 0 0 var(--navy-700)}
.bm-item .n{background:none;border:1px solid var(--navy-700);color:var(--navy-700)}
.bm-item.on .n{background:var(--navy-700);color:#fff}
.bmap-fig .hot:hover circle.r,.bmap-fig .hot.on circle.r{fill:var(--uv)}
.band{min-height:620px;display:flex;align-items:center}
.band .wrap{padding:120px 0}
.band h2{font-size:clamp(30px,3.4vw,50px);letter-spacing:-.04em;line-height:1.18}
.dl dt{color:var(--ink-3)}
.tl .yr{color:var(--navy-700)}
.modal .box{border-radius:var(--radius)}
.totop{border-radius:2px;background:var(--navy-900)}

/* ---------- Footer ---------- */
.ftr2{background:var(--abyss);color:rgba(255,255,255,.7);font-size:14px}
.ftr2 .cta{border-bottom:1px solid var(--line-d)}
.ftr2 .cta .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;padding:64px 0}
.ftr2 .cta h2{color:#fff;font-size:clamp(26px,2.8vw,40px);letter-spacing:-.04em;line-height:1.2}
.ftr2 .cta p{margin-top:10px;color:rgba(255,255,255,.62);font-size:15.5px}
.ftr2 .cta .act{display:flex;gap:10px;flex-wrap:wrap}
.ftr2 .main .wrap{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:40px;padding:64px 0 52px}
.ftr2 .brand img{height:44px}
.ftr2 .brand .wm b{color:#fff}
.ftr2 .brand .wm span{color:rgba(255,255,255,.55)}
.ftr2 .contact{margin-top:28px;display:grid;gap:18px}
.ftr2 .contact small{display:block;font-size:12.5px;color:rgba(255,255,255,.45);font-weight:600;margin-bottom:4px}
.ftr2 .contact p{line-height:1.65;color:rgba(255,255,255,.78)}
.ftr2 .contact a{color:#fff}
.ftr2 h4{color:#fff;font-size:14.5px;margin-bottom:18px;letter-spacing:-.01em}
.ftr2 ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ftr2 ul a{color:rgba(255,255,255,.66);transition:color .15s}
.ftr2 ul a:hover{color:#fff}
.ftr2 .certl{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.ftr2 .certl span{padding:6px 10px;border:1px solid var(--line-d2);font-size:12px;color:rgba(255,255,255,.75);border-radius:2px}
.ftr2 .legal2{border-top:1px solid var(--line-d)}
.ftr2 .legal2 .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:24px 0 32px;font-size:12.5px;color:rgba(255,255,255,.45);line-height:1.7}
.ftr2 .legal2 p{max-width:80ch}
@media (max-width:1240px){.ftr2 .main .wrap{grid-template-columns:repeat(4,1fr)}.ftr2 .main .wrap>div:first-child{grid-column:1/-1}}
@media (max-width:1000px){.ftr2 .main .wrap{grid-template-columns:1fr 1fr 1fr}.ftr2 .cta .wrap{grid-template-columns:1fr}}
@media (max-width:600px){.ftr2 .main .wrap{grid-template-columns:1fr 1fr}}

/* ---------- Responsive header ---------- */
@media (max-width:1040px){
  :root{--header-h:68px}
  .mnav{inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0 0}
  .hdr .lang{margin-left:auto}
}
@media (max-width:600px){.brand img{height:36px}.brand .wm b{font-size:16px}}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .ind-art .draw{stroke-dashoffset:0}
}
@media print{.ftr2 .cta,.h3d canvas{display:none!important}}

/* ---------- v1 nav-rule resets inside mega menu ---------- */
.nav .mm a{height:auto;white-space:normal;border-radius:0}
.nav .mm a:hover{background:transparent}
.nav .mm .mm-brands a{border-radius:var(--radius);padding:16px 16px 14px}
.nav .mm .mm-brands a:hover{background:var(--surface)}
.nav .mm a.btn{height:50px;padding:0 26px;color:#fff;font-size:15px;font-weight:700;display:inline-flex;border-radius:2px}
.nav .mm a.btn:hover{background:var(--navy-900);color:#fff}
.nav .mm a.mm-feat{display:block;padding:0;color:#fff;border-radius:var(--radius)}
.nav.mm-suppress .mm{opacity:0!important;visibility:hidden!important}
body.hdr-clear .hdr .brand img{box-shadow:0 0 0 1px rgba(255,255,255,.18)}
body[data-page="home"] .ftr2 .cta{display:none}
.mosaic img{filter:saturate(.8) contrast(1.02)}
/* product table column balance */
@media (min-width:961px){.finder{grid-template-columns:260px minmax(0,1fr);gap:32px}}
#tblProducts{min-width:0;width:100%;table-layout:fixed;font-size:13.5px}
#tblProducts th,#tblProducts td{padding:13px 9px;overflow-wrap:anywhere}
#tblProducts th:nth-child(1){width:20%}#tblProducts th:nth-child(2){width:13%}#tblProducts th:nth-child(3){width:7%}#tblProducts th:nth-child(4){width:12%}
#tblProducts th:nth-child(5){width:5%}#tblProducts th:nth-child(6){width:15%}#tblProducts th:nth-child(7){width:6%}#tblProducts th:nth-child(8){width:22%}
#tblProducts td:nth-child(1),#tblProducts td:nth-child(4){overflow-wrap:normal}
#tblProducts td:nth-child(2){white-space:normal!important}
#tblProducts td:nth-child(4){white-space:normal!important}
#tblProducts td:nth-child(6),#tblProducts td:nth-child(8){font-size:13px;line-height:1.55}
@media (max-width:1200px){.tbl-wrap #tblProducts{min-width:1000px}}
body[data-page="contact"] .ftr2 .cta{display:none}

/* header fit for longer EN labels */
@media (max-width:1500px){.nav .ni>a{padding:0 15px}.nav .ni>a::after{left:15px;right:15px}.hdr .wrap{gap:28px}}
@media (max-width:1500px){body[data-lang="en"] .nav .ni>a{padding:0 12px;font-size:15px}body[data-lang="en"] .nav .ni>a::after{left:12px;right:12px}body[data-lang="en"] .hdr .btn-cta{padding:0 16px;font-size:14px}}
body[data-lang="ko"]{word-break:keep-all;overflow-wrap:break-word}
#tblProducts td:nth-child(1){white-space:normal!important}
#tblProducts td:nth-child(1) .tag{display:inline-block;margin:2px 0 0 4px;vertical-align:1px}
@media (max-width:760px){.proc{grid-template-columns:repeat(5,minmax(0,1fr))}.proc .st{padding:0 2px}}
@media (max-width:400px){.proc .st .dot{width:44px;height:44px}.proc .st .dot svg{width:22px;height:22px}.proc::before{top:22px}.proc .st b{font-size:11.5px;line-height:1.3;overflow-wrap:anywhere}}
/* very small phones (≤360px) */
@media (max-width:960px){.finder{grid-template-columns:minmax(0,1fr)}.fpanel{min-width:0}}
@media (max-width:360px){
  .card .btn,.btn{white-space:normal;height:auto;min-height:46px;padding:10px 16px;line-height:1.35;text-align:center}
  .steps.five{grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important}
  .steps.five>div{min-width:0;overflow-wrap:anywhere}
}
/* =====================================================================
   v4 — Enterprise light theme (benchmark: Henkel · ThreeBond)
   CI: Deep blue · Silver · White
   ===================================================================== */
:root{--yj:#0B2D63;--yj-2:#16407F;--yj-ink:#061B45;--band:#DCE4ED;--band-2:#F1F4F8;--ink:#1B2433;--ink-2:#3C4658;--ink-3:#6A7487}
body{background:#fff;color:var(--ink)}
main{padding-top:calc(var(--header-h) + env(safe-area-inset-top,0px))}
/* header: always solid white */
.hdr{background:#fff!important;border-bottom:1px solid var(--silver-200)!important;box-shadow:0 2px 14px -10px rgba(6,27,69,.25)}
.hdr .btn-cta{border-radius:999px;background:var(--yj)}
.hdr-search{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:var(--ink);transition:background .15s}
.hdr-search:hover{background:var(--band-2)}
.hdr-search svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}
.nav .ni>a::after{background:var(--yj)}
.nav a.active{color:var(--yj)}

/* shared blocks */
.sec4{padding:clamp(64px,8vw,112px) 0;background:#fff}
.sec4.bg-silver{background:var(--band)}
.sec4.bg-light{background:var(--band-2)}
.h2x{font-size:clamp(28px,3.2vw,48px);font-weight:800;color:var(--yj);letter-spacing:-.04em;line-height:1.18;max-width:22em}
body[data-lang="ko"] .h2x{letter-spacing:-.05em;line-height:1.24}
.k4{font-size:15px;font-weight:700;color:var(--yj-2);margin-bottom:14px}
.lead4{font-size:clamp(16px,1.2vw,18px);line-height:1.8;color:var(--ink-2);max-width:62ch}
.lead4.mt{margin-top:32px}.lead4.mt-s{margin-top:18px}
.pill{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 30px;border-radius:999px;background:var(--yj);color:#fff;font-weight:700;font-size:16px;letter-spacing:-.01em;transition:background .2s,color .2s,box-shadow .2s;white-space:nowrap}
.pill:hover{background:var(--yj-ink)}
.pill svg,.more svg,.usnav a svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.2;flex:0 0 auto;transition:transform .2s}
.pill:hover svg,.more:hover svg,.usnav a:hover svg{transform:translateX(3px)}
.pill.line{background:transparent;color:var(--yj);box-shadow:inset 0 0 0 1.5px var(--yj)}
.pill.line:hover{background:var(--yj);color:#fff}
.pill.white{background:#fff;color:var(--yj)}
.pill.white:hover{background:var(--band)}
.pill.line-w{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7)}
.pill.line-w:hover{background:#fff;color:var(--yj)}
.more{display:inline-flex;align-items:center;gap:6px;color:var(--yj);font-weight:700;font-size:15.5px}
.act4{display:flex;gap:14px 20px;align-items:center;flex-wrap:wrap;margin-top:36px}

/* hero */
.hv{position:relative;background:#fff}
.hv-media{position:relative;height:clamp(360px,66vh,740px);overflow:hidden;background:var(--abyss)}
.hv-s{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.2s var(--ease)}
.hv-s.on{opacity:1}
.hv-s img{width:100%;height:100%;object-fit:cover;transform:scale(1.05);transition:transform 8s linear}
.hv-s.on img{transform:none}
.hv-ctrl{position:absolute;z-index:2;right:max(var(--gutter),calc((100vw - var(--container))/2));bottom:28px;display:flex;align-items:center;gap:22px;color:#fff}
.hv-cap{text-align:right;text-shadow:0 1px 12px rgba(0,0,0,.45)}
.hv-cap b{display:block;font-size:15px;font-weight:700}
.hv-cap span{display:block;font-size:13px;color:rgba(255,255,255,.8);margin-top:2px}
.hv-dots{display:flex;gap:8px}
.hv-dots button{width:34px;height:4px;border-radius:2px;background:rgba(255,255,255,.4);position:relative;overflow:hidden}
.hv-dots button i{position:absolute;left:0;top:0;bottom:0;width:0;background:#fff}
.hv-dots button.on i{animation:hvp 6s linear forwards}
@keyframes hvp{to{width:100%}}
.hv-note{position:absolute;z-index:2;right:max(var(--gutter),calc((100vw - var(--container))/2));top:18px;margin:0;font-size:11.5px;color:rgba(255,255,255,.6)}
.hv-panel{position:relative;z-index:3}
.hv-box{position:relative;background:var(--band);max-width:780px;margin-top:-156px;padding:48px 56px 52px}
.hv-box h1{font-size:clamp(30px,3.3vw,50px);font-weight:800;color:var(--yj);letter-spacing:-.045em;line-height:1.22}
body[data-lang="en"] .hv-box h1{letter-spacing:-.03em}
.hv-box .lead4{margin-top:20px}
.hv-box .act{display:flex;gap:14px 24px;align-items:center;flex-wrap:wrap;margin-top:30px}

/* THIS IS */
.this4{padding-bottom:clamp(40px,5vw,64px)}
.this-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);gap:clamp(32px,6vw,96px);align-items:start}
.disp4{font-size:clamp(40px,5.4vw,82px);line-height:.98;letter-spacing:-.035em;color:var(--yj);margin:0 0 30px;text-transform:uppercase}
.disp4 span{font-weight:400}.disp4 b{font-weight:800}
.usnav{background:var(--yj);color:#fff;padding:36px 36px 28px}
.usnav h3{color:#fff;font-size:clamp(24px,2.2vw,32px);font-weight:700;letter-spacing:-.03em;margin-bottom:14px}
.usnav a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0;border-top:1px solid rgba(255,255,255,.2);font-size:17px;font-weight:600;color:#fff}
.usnav a:hover{color:#DCE4ED}
.kf{background:#fff;border-top:1px solid var(--silver-200)}
.kf .f>b{color:var(--yj)}

/* wide image + cards */
.wide4{margin:36px 0 0;aspect-ratio:21/9;overflow:hidden;background:#0a1020;position:relative}
.wide4 img{width:100%;height:100%;object-fit:cover}
.wide4.dark figcaption{position:absolute;right:16px;bottom:12px;font-size:11.5px;color:rgba(255,255,255,.55)}
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:48px}
.cards4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:40px}
.card4{display:flex;flex-direction:column;background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 1px 2px rgba(6,27,69,.06),0 10px 28px -16px rgba(6,27,69,.22);transition:box-shadow .25s,transform .25s}
.card4:hover{box-shadow:0 1px 2px rgba(6,27,69,.08),0 18px 40px -18px rgba(6,27,69,.32);transform:translateY(-2px)}
.card4 .im{aspect-ratio:16/10;overflow:hidden;background:#0a1020}
.card4 .im img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card4:hover .im img{transform:scale(1.04)}
.card4 .bd{display:flex;flex-direction:column;flex:1;padding:26px 28px 28px}
.card4 h3{font-size:clamp(19px,1.5vw,22px);font-weight:700;color:var(--ink);letter-spacing:-.025em;line-height:1.35}
.card4:hover h3{color:var(--yj)}
.card4 p{margin-top:10px;font-size:15px;line-height:1.7;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card4 .more{margin-top:auto;padding-top:18px}
.card4.solo .bd{padding:40px}
.card4.solo p{-webkit-line-clamp:unset;display:block;font-size:16.5px}

/* brand tiles */
.btiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--silver-200);border:1px solid var(--silver-200);margin-top:32px}
.btile{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#fff;padding:34px 18px 30px;transition:background .2s}
.btile:hover{background:var(--band-2)}
.btile b{font-size:clamp(20px,1.8vw,26px);font-weight:800;letter-spacing:.02em;font-style:italic;line-height:1.1}
.btile.ml b{color:#0E93AD}.btile.gl b{color:#5752C6}.btile.vu b{color:#CE6238}.btile.ir b{color:#5E6F8C}
.btile span{margin-top:8px;font-size:13px;color:var(--ink-3);line-height:1.45}
.btile em{margin-top:14px;font-style:normal;font-size:14px;font-weight:700;color:var(--ink)}

/* statement */
.stmt-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:clamp(32px,5vw,72px);align-items:center}
.stmt{margin:0;font-size:clamp(40px,6.2vw,100px);line-height:.96;letter-spacing:-.04em;color:var(--yj);text-transform:uppercase}
.stmt b{font-weight:800}.stmt span{font-weight:300;font-style:italic}

/* AA steps */
.steps4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:40px}
.step4{background:var(--band-2);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.step4 .im{aspect-ratio:4/3;background:#020A1D;overflow:hidden}
.step4 .im img{width:100%;height:100%;object-fit:cover}
.step4 .bd{padding:20px 22px 24px}
.step4 .n{font-size:13px;font-weight:700;color:var(--yj-2)}
.step4 h3{margin-top:6px;font-size:19px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.step4 p{margin-top:8px;font-size:14.5px;line-height:1.65;color:var(--ink-2)}
.step4.uv .n{color:#6A4FE0}.step4.heat .n{color:#D0661F}

/* innovation */
.inno-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(32px,5vw,72px);align-items:center}
.inno-im{margin:0;aspect-ratio:4/5;overflow:hidden;background:#0a1020}
.inno-im img{width:100%;height:100%;object-fit:cover}
.flow4{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 28px;counter-reset:f}
.flow4 li{padding:14px 0 14px 42px;border-top:1px solid rgba(11,45,99,.16);position:relative}
.flow4 li::before{counter-increment:f;content:counter(f,decimal-leading-zero);position:absolute;left:0;top:15px;font-size:13px;font-weight:800;color:var(--yj)}
.flow4 b{display:block;font-size:16px;color:var(--ink);font-weight:700}
.flow4 span{display:block;font-size:13.5px;color:var(--ink-3);margin-top:3px;line-height:1.5}

/* global customers */
.glob4{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,80px);align-items:start}
.cust4{border-top:2px solid var(--yj)}
.cust4 div{display:grid;grid-template-columns:160px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--silver-300);font-size:15px}
.cust4 b{color:var(--yj);font-weight:700;font-size:14.5px}
.cust4 span{color:var(--ink);line-height:1.6}
.note4{margin-top:14px;font-size:12.5px;color:var(--ink-3)}

/* CTA */
.cta4{background:var(--yj);color:#fff}
.cta4 .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center;padding:clamp(56px,6vw,84px) 0}
.cta4 h2{color:#fff;font-size:clamp(26px,2.6vw,40px);font-weight:800;letter-spacing:-.04em;line-height:1.2}
.cta4 p{margin-top:10px;color:rgba(255,255,255,.78);font-size:16px;max-width:60ch}
.cta4 .act4{margin-top:0}

/* search overlay */
.srch{position:fixed;left:0;right:0;top:calc(var(--header-h) + env(safe-area-inset-top,0px));z-index:59;background:#fff;border-bottom:1px solid var(--silver-200);box-shadow:0 24px 48px -24px rgba(6,27,69,.3);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility 0s linear .2s}
.srch.open{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s}
.srch .wrap{padding:28px 0 30px}
.srch form{display:flex;align-items:center;gap:12px;border-bottom:2px solid var(--yj);padding-bottom:10px}
.srch input{flex:1;min-width:0;border:0;outline:0;font:inherit;font-size:clamp(18px,2vw,24px);font-weight:600;color:var(--ink);background:transparent;padding:6px 0}
.srch button[type=submit]{height:46px;padding:0 24px;border-radius:999px;background:var(--yj);color:#fff;font-weight:700}
.srch .fquick{margin-top:16px}
.srch .fquick a{border-color:var(--silver-300);color:var(--ink-2)}
.srch .fquick a:hover{background:var(--yj);border-color:var(--yj);color:#fff}

/* mobile drill-down menu (Henkel style) */
.mnav{background:#fff;padding:8px var(--gutter) 40px;overflow-y:auto}
.mn-lv{display:none}.mn-lv.on{display:block;animation:mnin .25s var(--ease)}
@keyframes mnin{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.mnav .mn-it{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:20px 2px;border-bottom:1px solid var(--silver-200);font-size:19px;font-weight:600;color:var(--ink);text-align:left}
.mnav .mn-it svg{width:22px;height:22px;stroke:var(--yj);fill:none;stroke-width:2}
.mnav .mn-back{display:flex;align-items:center;gap:12px;padding:18px 0 22px;font-size:17px;color:var(--ink-2);font-weight:600}
.mnav .mn-back svg{width:22px;height:22px;stroke:var(--yj);fill:none;stroke-width:2;transform:rotate(180deg)}
.mnav .mn-h{display:block;font-size:22px;font-weight:800;color:var(--yj);padding:4px 0 16px;border-bottom:1px solid var(--silver-200)}
.mnav .mn-sub{display:flex;align-items:center;justify-content:space-between;padding:16px 2px;border-bottom:1px solid var(--silver-200);font-size:17px;color:var(--ink);font-weight:500}
.mnav .mn-sub svg{width:18px;height:18px;stroke:var(--silver-500);fill:none;stroke-width:2}
.mnav .mn-foot{margin-top:28px;display:grid;gap:14px;font-size:15.5px;color:var(--ink-2)}
.mnav .mn-foot a{color:var(--ink-2)}
.mnav .mn-lang{display:flex;gap:8px;margin-top:6px}
.mnav .mn-lang button{flex:1;height:42px;border-radius:999px;border:1px solid var(--silver-300);font-weight:700;color:var(--ink-2)}
.mnav .mn-lang button.on{background:var(--yj);border-color:var(--yj);color:#fff}
.mnav .pill{width:100%;margin-top:8px}

/* sub-pages: Henkel-style page header (band + centered title, image below) */
.phero{background:var(--band);color:var(--ink);padding:40px 0 0;min-height:0;display:flex;flex-direction:column;align-items:stretch;isolation:auto;overflow:hidden}
.phero::before,.phero::after{display:none!important}
.phero .wrap{order:1;text-align:center;padding-bottom:44px}
.phero .crumb{justify-content:center;color:var(--ink-3);margin-bottom:22px}
.phero .crumb a{color:var(--ink-2);text-decoration:underline;text-underline-offset:4px}
.phero h1{color:var(--yj);font-weight:800;margin-left:auto;margin-right:auto;font-size:clamp(28px,3.4vw,50px)}
.phero p{color:var(--ink-2);margin-left:auto;margin-right:auto}
.phero .phero-bg{order:2;position:static;display:block;width:100%;height:clamp(220px,32vw,460px);object-fit:cover;opacity:1;transform:none;animation:none;z-index:auto}
.subnav{top:calc(var(--header-h) + env(safe-area-inset-top,0px))}
.subnav a.on,.subnav a:hover{color:var(--yj);border-color:var(--yj)}
.sec-head h2,.split h2{color:var(--yj);font-weight:800}
.kicker{color:var(--yj-2)}
.section.alt{background:var(--band-2)}
.section.navy{background:var(--yj)}
.btn{border-radius:999px}
.btn-primary{background:var(--yj)}
.btn-primary:hover{background:var(--yj-ink)}
.card{border-radius:4px;box-shadow:0 1px 2px rgba(6,27,69,.05),0 10px 26px -18px rgba(6,27,69,.2)}
.tbl-wrap{border-top-color:var(--yj)}
.fpanel{border-top-color:var(--yj)}
.tl .yr{color:var(--yj)}

/* footer: light */
.ftr2{background:#F3F5F8;color:var(--ink-2)}
.ftr2 .cta{background:var(--yj);border-bottom:0}
.ftr2 .main .wrap{padding:56px 0 44px}
.ftr2 .brand .wm b{color:var(--ink)}
.ftr2 .brand .wm span{color:var(--ink-3)}
.ftr2 .contact small{color:var(--ink-3)}
.ftr2 .contact p{color:var(--ink-2)}
.ftr2 .contact a{color:var(--yj)}
.ftr2 h4{color:var(--ink)}
.ftr2 ul a{color:var(--ink-2)}
.ftr2 ul a:hover{color:var(--yj)}
.ftr2 .certl span{border-color:var(--silver-300);color:var(--ink-2)}
.ftr2 .legal2{border-top:1px solid var(--silver-200)}
.ftr2 .legal2 .wrap{color:var(--ink-3)}
body[data-page="home"] .ftr2 .cta,body[data-page="contact"] .ftr2 .cta{display:none}

/* responsive */
@media (max-width:1100px){.cards4{grid-template-columns:repeat(2,minmax(0,1fr))}.steps4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:960px){
  .this-grid,.stmt-grid,.inno-grid,.glob4{grid-template-columns:minmax(0,1fr)}
  .cards3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .btiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .inno-im{aspect-ratio:16/10}
  .cta4 .wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .hv-media{height:clamp(240px,62vw,420px)}
  .hv-panel .wrap{width:100%}
  .hv-box{margin-top:0;max-width:none;padding:30px var(--gutter) 34px}
  .hv-box .act .pill{flex:1 1 auto}
  .hv-cap{display:none}
  .hv-ctrl{bottom:16px;right:var(--gutter)}
  .hv-note{top:10px;font-size:10.5px}
  .wide4{aspect-ratio:16/10;margin-top:28px}
  .cards3,.cards4,.steps4{grid-template-columns:minmax(0,1fr);gap:18px}
  .flow4{grid-template-columns:minmax(0,1fr)}
  .cust4 div{grid-template-columns:minmax(0,1fr);gap:4px}
  .usnav{padding:28px 24px 20px}
  .act4 .pill{flex:1 1 auto}
  .card4.solo .bd{padding:28px 24px}
}
@media (max-width:1040px){.hdr-tools .hdr-search{order:-1}}
.mnav .mn-foot a{display:block;font-size:15.5px;font-weight:500;padding:2px 0;border:0;color:var(--ink-2)}
.mnav .mn-foot a.pill{display:flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 30px;margin-top:10px;border:0;border-radius:999px;background:var(--yj);color:#fff;font-size:16px;font-weight:700}
.mnav .mn-foot a.pill svg{stroke:#fff}
.nav .mm a.btn{border-radius:999px;background:var(--yj)}.nav .mm a.btn:hover{background:var(--yj-ink)}
.skip{position:fixed;left:12px;top:-64px;z-index:200;background:var(--yj);color:#fff;padding:12px 18px;border-radius:999px;font-weight:700;font-size:15px;transition:top .2s}
.skip:focus{top:12px;outline:3px solid #fff;outline-offset:2px}
main:focus{outline:none}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--yj-2);outline-offset:2px}
.card4 p{max-height:5.1em}.card4 .more{padding-top:28px}
@media (min-width:761px) and (max-width:1180px){
  .hv-box{max-width:min(640px,76%);margin-top:-96px;padding:36px 40px 40px}
  .hv-cap{display:none}
}
@media (min-width:761px){
  .hv-ctrl{top:46px;bottom:auto;flex-direction:row-reverse;align-items:flex-start;gap:18px}
  .hv-dots{padding-top:8px}
  .hv-cap{text-align:right;max-width:420px}
}
/* compact header: hamburger menu below 1280px (1360px for English labels) */
@media (max-width:1280px){
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .mnav{display:block;position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0 0;z-index:59;overflow:auto;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .mnav.open{opacity:1;transform:none;pointer-events:auto}
}
@media (max-width:1400px){
  body[data-lang="en"] .nav{display:none}
  body[data-lang="en"] .menu-btn{display:inline-flex}
  body[data-lang="en"] .mnav{display:block;position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0 0;z-index:59;overflow:auto;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  body[data-lang="en"] .mnav.open{opacity:1;transform:none;pointer-events:auto}
}
@media (min-width:761px){.mnav .mn-lv{max-width:720px;margin:0 auto}}
@media (max-width:1280px){.hdr-tools{margin-left:auto}}
@media (max-width:1400px){body[data-lang="en"] .hdr-tools{margin-left:auto}}
body[data-lang="en"] .nav .ni>a{padding:0 12px;font-size:15px}
body[data-lang="en"] .nav .ni>a::after{left:12px;right:12px}
body[data-lang="en"] .hdr .btn-cta{padding:0 16px;font-size:14px}
body[data-lang="en"] .hdr .wrap{gap:24px}

/* =====================================================================
   v4.5 — official logo palette + header lockup + hero without overlap
   Logo: Navy #20296F · Yellow #F9C934 · Red #E60414 · Black #231F1C
   ===================================================================== */
:root{
  --yj:#20296F;--yj-2:#34409A;--yj-ink:#151B52;
  --navy-900:#151B52;--navy-800:#1B2362;--navy-700:#20296F;--navy-600:#2E3A8C;--navy-500:#3D4BA3;
  --blue-400:#3A4BB0;--blue-300:#8E98DA;--blue-100:#E6E8F5;--blue-050:#F4F5FB;
  --band:#E3E6EF;--band-2:#F4F5F9;
  --lg-yellow:#F9C934;--lg-red:#E60414;--lg-black:#231F1C;
}
/* header lockup: symbol tile | divider | Korean name + tracked English */
.brand4{display:flex;align-items:center;gap:0;text-decoration:none}
.brand4 .tile{height:48px;width:auto;border-radius:9px;box-shadow:0 1px 2px rgba(32,41,111,.28),0 6px 14px -8px rgba(32,41,111,.45);display:block}
.brand4 .bdiv{display:block;width:1px;height:34px;background:#D3D7E4;margin:0 16px}
.brand4 .wm4{display:flex;flex-direction:column;line-height:1}
.brand4 .wm4 b{font-size:22px;font-weight:800;color:var(--yj);letter-spacing:-.02em;line-height:1.1}
body[data-lang="en"] .brand4 .wm4 b{font-size:19px;letter-spacing:.04em}
.brand4 .wm4 span{margin-top:6px;font-size:10.5px;font-weight:700;color:#6B7386;letter-spacing:.26em;text-transform:uppercase;line-height:1}
body[data-lang="en"] .brand4 .wm4 span{letter-spacing:.2em}
.brand4:hover .tile{box-shadow:0 1px 2px rgba(32,41,111,.3),0 10px 20px -8px rgba(32,41,111,.55)}
@media (max-width:600px){.brand4 .tile{height:40px;border-radius:8px}.brand4 .bdiv{height:28px;margin:0 12px}.brand4 .wm4 b{font-size:18px}body[data-lang="en"] .brand4 .wm4 b{font-size:15px}.brand4 .wm4 span{font-size:9px;letter-spacing:.2em;margin-top:5px}}
@media (max-width:360px){.brand4 .bdiv{margin:0 9px}.brand4 .wm4 span{letter-spacing:.14em}}
.ftr2 .brand .flogo{height:70px;width:auto;border-radius:8px}

/* hero: image full-bleed, scene tabs, intro below (no overlap) */
.hv-media{height:clamp(340px,60vh,680px)}
.hv-tabs{background:#fff;border-bottom:1px solid var(--silver-200)}
.hv-tabs .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.hv-t{position:relative;display:flex;align-items:baseline;gap:12px;padding:20px 20px 20px 0;text-align:left;color:var(--ink-3);border-left:0;transition:color .25s}
.hv-t+.hv-t{padding-left:20px;border-left:1px solid var(--silver-200)}
.hv-t .n{font-size:12.5px;font-weight:800;color:var(--silver-500);font-variant-numeric:tabular-nums;transition:color .25s}
.hv-t b{font-size:15px;font-weight:700;color:inherit;letter-spacing:-.01em}
.hv-t b.m{display:none}
.hv-t .p{position:absolute;left:0;right:0;top:-1px;height:3px;overflow:hidden;background:transparent}
.hv-t+.hv-t .p{left:0}
.hv-t .p i{display:block;height:100%;width:0;background:var(--yj)}
.hv-t.on{color:var(--yj)}.hv-t.on .n{color:var(--yj)}
.hv-t.on .p i{animation:hvp 6.5s linear forwards}
.hv.rm .hv-t.on .p i{animation:none;width:100%}
.hv-t:hover{color:var(--yj)}
.hv-intro{background:linear-gradient(180deg,#F1F3F9 0%,#FFFFFF 100%)}
.hv-intro .wrap{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(32px,5vw,88px);align-items:end;padding:clamp(52px,6vw,84px) 0 clamp(56px,6vw,88px)}
.tri{display:flex;gap:4px;margin-bottom:22px}
.tri i{display:block;width:26px;height:4px;border-radius:2px}
.tri i:nth-child(1){background:var(--lg-red)}.tri i:nth-child(2){background:var(--lg-yellow)}.tri i:nth-child(3){background:var(--yj)}
.hv-l h1{font-size:clamp(30px,3.2vw,50px);font-weight:800;color:var(--yj);letter-spacing:-.045em;line-height:1.22}
body[data-lang="en"] .hv-l h1{letter-spacing:-.03em}
.hv-r .lead4{margin:0}
.hv-r .act{display:flex;gap:14px 24px;align-items:center;flex-wrap:wrap;margin-top:28px}
.hv-note{top:18px}
@media (max-width:760px){
  .hv-media{height:clamp(230px,60vw,420px)}
  .hv-tabs .wrap{display:flex;overflow-x:auto;scrollbar-width:none;width:100%;padding:0 var(--gutter)}
  .hv-tabs .wrap::-webkit-scrollbar{display:none}
  .hv-t{flex:0 0 auto;padding:15px 16px 15px 0;gap:8px}
  .hv-t+.hv-t{padding-left:16px}
  .hv-t b.d{display:none}.hv-t b.m{display:inline;font-size:14px;white-space:nowrap}
  .hv-intro .wrap{grid-template-columns:minmax(0,1fr);gap:18px;padding:34px 0 40px}
  .hv-r .act .pill{flex:1 1 auto}
}
@media (min-width:761px) and (max-width:1100px){.hv-t b{font-size:14px}.hv-t{gap:8px}}
@media (min-width:761px){.hv-media{height:clamp(320px,50vh,600px)}}
@media (min-width:761px){
  .hv-media{height:clamp(300px,45vh,580px)}
  .hv-intro .wrap{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);padding:clamp(36px,4vw,64px) 0 clamp(48px,5vw,80px)}
  .tri{margin-bottom:18px}
  body[data-lang="en"] .hv-l h1{font-size:clamp(28px,2.7vw,44px)}
}
body[data-lang="en"] .hv-t b.d{display:none}body[data-lang="en"] .hv-t b.m{display:inline;white-space:nowrap}
@media (min-width:761px){.hv-intro .wrap{align-items:start}.hv-r{padding-top:22px}}
/* phone-size lockup scaling */
@media (max-width:600px){.hdr-tools{gap:4px}.hdr-search{width:40px;height:40px}}
@media (max-width:430px){
  .brand4 .tile{height:34px;border-radius:7px}
  .brand4 .bdiv{height:24px;margin:0 10px}
  .brand4 .wm4 b{font-size:16px}
  body[data-lang="en"] .brand4 .wm4 b{font-size:13.5px;letter-spacing:.02em}
  .brand4 .wm4 span{font-size:8px;letter-spacing:.16em;margin-top:4px}
  body[data-lang="en"] .brand4 .wm4 span{font-size:7.5px;letter-spacing:.1em}
}
@media (max-width:360px){
  .brand4 .bdiv{display:none}
  .brand4 .tile{margin-right:9px}
  .brand4 .wm4 b{font-size:15px}
  body[data-lang="en"] .brand4 .wm4 b{font-size:12.5px}
}
@media (max-width:340px){body[data-lang="en"] .brand4 .tile{height:30px;margin-right:8px}body[data-lang="en"] .brand4 .wm4 b{font-size:11.5px;letter-spacing:.01em}body[data-lang="en"] .brand4 .wm4 span{font-size:7px;letter-spacing:.06em}}
.ftr2 .brand{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.ftr2 .brand .flogo{height:64px}.ftr2 .brand .wm b{white-space:nowrap;font-size:17px;letter-spacing:.06em}
/* applications: industry image under the description, sticky beside the product list */
.app-fig{margin:30px 0 0;position:relative;aspect-ratio:16/10;border-radius:6px;overflow:hidden;background:#0a1020;box-shadow:0 1px 2px rgba(21,27,82,.08),0 22px 44px -24px rgba(21,27,82,.5)}
.app-fig img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.app-fig:hover img{transform:scale(1.03)}
.app-fig figcaption{position:absolute;right:12px;bottom:10px;font-size:11px;color:rgba(255,255,255,.62);text-shadow:0 1px 6px rgba(0,0,0,.5)}
@media (max-width:960px){.app-fig{margin-top:24px}}
html,body{overflow-x:clip}body{overflow-y:visible}
/* certifications grid: whole document visible, click to enlarge */
.certs{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.certs figure{border-radius:6px;border:1px solid var(--silver-200);box-shadow:0 1px 2px rgba(21,27,82,.05),0 14px 32px -20px rgba(21,27,82,.35);cursor:zoom-in;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.certs figure:hover{transform:translateY(-3px);box-shadow:0 1px 2px rgba(21,27,82,.06),0 22px 44px -22px rgba(21,27,82,.45)}
.certs img{aspect-ratio:4/5;object-fit:contain;background:linear-gradient(180deg,#F4F5F9,#E9EBF2);padding:18px;box-sizing:border-box;filter:drop-shadow(0 6px 10px rgba(21,27,82,.18))}
.certs figcaption{padding:14px 16px 16px;font-size:15px;line-height:1.4;border-top:1px solid var(--silver-200);flex:1}
.certs figcaption span{display:block;margin-top:4px;line-height:1.55}
@media (max-width:960px){.certs{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.certs img{padding:12px}}
@media (max-width:420px){.certs figcaption{font-size:13.5px;padding:12px}}
.lbx{position:fixed;inset:0;z-index:300;background:rgba(12,16,46,.88);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity .2s,visibility 0s linear .2s}
.lbx.open{opacity:1;visibility:visible;transition:opacity .2s}
.lbx figure{margin:0;display:flex;flex-direction:column;align-items:center;max-width:min(92vw,820px);cursor:zoom-out}
.lbx img{display:block;max-width:100%;max-height:calc(100vh - 150px);width:auto;height:auto;background:#fff;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);border-radius:2px}
.lbx figcaption{margin-top:14px;color:#fff;font-weight:700;font-size:16px;text-align:center}
.lbx figcaption span{color:rgba(255,255,255,.75)!important;font-size:13px!important}
.lbx-x{position:absolute;top:14px;right:18px;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:30px;line-height:1}
.lbx-x:hover{background:rgba(255,255,255,.22)}
/* 7 certificates: 4 columns on desktop */
@media (min-width:1200px){.certs{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.certs figcaption{font-size:14.5px}}
@media (min-width:961px) and (max-width:1199px){.certs{grid-template-columns:repeat(3,minmax(0,1fr))}}
/* center the last (incomplete) row of certificates */
.certs{display:flex;flex-wrap:wrap;justify-content:center}
.certs figure{flex:0 0 calc((100% - 14px)/2)}
@media (min-width:961px){.certs figure{flex:0 0 calc((100% - 44px)/3)}}
@media (min-width:1200px){.certs figure{flex:0 0 calc((100% - 60px)/4)}}