/* =========================================================
   products · references · contact · search · privacy
   ========================================================= */
/* products index */
.plist .wrap{display:flex;flex-direction:column;gap:clamp(64px,7vw,112px)}
.prow{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,5vw,80px);align-items:start}
.prow:nth-child(even) .prow__img{order:2}
.prow__img{aspect-ratio:4/3.3;border-radius:var(--r-l);position:sticky;top:calc(var(--hd) + 32px)}
.prow:hover .prow__img img{transform:scale(1.04)}
.prow__body{display:flex;flex-direction:column;gap:14px;padding-top:8px}
.prow__no{font-size:14px;font-weight:700;color:var(--blue);letter-spacing:.08em}
.prow__body h2{font-size:clamp(28px,2.8vw,42px);font-weight:700;letter-spacing:-.035em;line-height:1.2}
.prow__body h2 a:hover{color:var(--blue)}
.prow__sub{font-size:17px;font-weight:600;color:var(--ink-2)}
.prow__body > .body{max-width:620px}
.prow__groups{margin:18px 0 26px;border-top:1px solid var(--ink)}
.prow__groups > div{display:grid;grid-template-columns:minmax(200px,.9fr) 1.2fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--g2)}
.prow__groups h3{font-size:15px;font-weight:700;line-height:1.45;display:flex;flex-direction:column;gap:4px}
.prow__groups h3 small{font-size:13px;font-weight:500;color:var(--g5)}
.prow__groups ul{display:flex;flex-direction:column;gap:2px}
.prow__groups li a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:5px 0;font-size:15px;color:var(--g6);transition:color .25s}
.prow__groups li a .ar{width:15px;height:15px;opacity:0;transform:translateX(-6px);transition:all .35s var(--ease)}
.prow__groups li a:hover{color:var(--blue)}
.prow__groups li a:hover .ar{opacity:1;transform:none}
.prow__body > .btn{align-self:flex-start}
@media (max-width:1024px){.prow{grid-template-columns:1fr}.prow:nth-child(even) .prow__img{order:0}.prow__img{position:static;aspect-ratio:16/9}}
@media (max-width:600px){.prow__groups > div{grid-template-columns:1fr;gap:10px}}

/* category */
.cat__grid{display:grid;grid-template-columns:1fr 300px;gap:clamp(40px,5vw,80px);align-items:start}
.cat__hd{display:flex;flex-direction:column;gap:14px;padding-bottom:clamp(40px,4vw,56px);border-bottom:1px solid var(--g2);margin-bottom:clamp(40px,4vw,56px)}
.cat__sub{font-size:clamp(17px,1.4vw,20px);font-weight:600;color:var(--blue);letter-spacing:-.02em}
.cat__hd .lead{max-width:760px}
.grp + .grp{margin-top:clamp(64px,6vw,96px)}
.grp{scroll-margin-top:calc(var(--hd) + 24px)}
.grp__hd{display:flex;align-items:flex-end;gap:18px;margin-bottom:28px}
.grp__no{font-size:14px;font-weight:700;color:var(--blue);padding-bottom:6px}
.grp__hd h3{flex:1;font-size:clamp(22px,2vw,30px);font-weight:700;letter-spacing:-.03em;line-height:1.25;display:flex;flex-direction:column;gap:6px}
.grp__hd h3 small{font-size:15px;font-weight:600;color:var(--g5);letter-spacing:-.01em}
.grp__n{font-size:13px;font-weight:600;color:var(--g4);padding-bottom:6px}
.gcards{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 22px}
.gcard{display:flex;flex-direction:column;gap:10px;height:100%}
.gcard__img{aspect-ratio:4/3;border-radius:14px;margin-bottom:8px;background:var(--g1)}
.gcard__img img{transition:transform 1s var(--ease)}
.gcard:hover .gcard__img img{transform:scale(1.05)}
.gcard strong{font-size:18px;font-weight:700;letter-spacing:-.02em;line-height:1.4;transition:color .3s}
.gcard__d{font-size:14px;line-height:1.6;color:var(--g5)}
.gcard__go{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;align-self:flex-start;border-bottom:1px solid var(--g3);padding-bottom:4px;transition:color .3s,border-color .3s}
.gcard__go .ar{width:15px;height:15px;transition:transform .4s var(--ease)}
.gcard:hover strong,.gcard:hover .gcard__go{color:var(--blue)}
.gcard:hover .gcard__go{border-color:var(--blue)}
.gcard:hover .gcard__go .ar{transform:translateX(4px)}
.cat__sticky{position:sticky;top:calc(var(--hd) + 32px);display:flex;flex-direction:column;gap:28px}
.side-nav__t{font-size:13px;font-weight:700;letter-spacing:.04em;padding-bottom:12px;border-bottom:1px solid var(--ink)}
.side-nav li a{display:flex;align-items:center;gap:0;padding:13px 0;border-bottom:1px solid var(--g2);font-size:15px;color:var(--g6);transition:color .25s}
.side-nav li a em{flex:none;width:30px;font-size:12px;font-weight:700;color:var(--g4)}
.side-nav li a svg{width:16px;height:16px;flex:none;margin-left:auto;padding-left:0}
.side-nav li a{line-height:1.45}
.side-nav li a:hover{color:var(--blue)}
.side-cta{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:300px;padding:26px 24px;border-radius:var(--r);overflow:hidden;color:#fff;isolation:isolate}
.side-cta__bg{position:absolute;inset:0;z-index:-1}
.side-cta__bg img{width:100%;height:100%;object-fit:cover;object-position:30% 50%;transition:transform 1.2s var(--ease)}
.side-cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,18,42,.82),rgba(6,18,42,.45) 60%,rgba(6,18,42,.85))}
.side-cta:hover .side-cta__bg img{transform:scale(1.06)}
.side-cta__t{font-size:13px;font-weight:600;letter-spacing:.2em;line-height:1.9;text-transform:uppercase}
.side-cta__b{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.6);padding-bottom:6px;align-self:flex-start}
.side-cta__b .ar{width:16px;height:16px;transition:transform .4s var(--ease)}
.side-cta:hover .side-cta__b .ar{transform:translateX(4px)}
@media (max-width:1100px){.cat__grid{grid-template-columns:1fr}.cat__side{order:-1;display:none}.gcards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.gcards{grid-template-columns:1fr}.grp__hd{flex-wrap:wrap}.grp__n{display:none}}

/* product detail */
.pd-crumb{padding-top:var(--hd);border-bottom:1px solid var(--g2);background:#fff}
.pd-crumb ol{display:flex;align-items:center;flex-wrap:wrap;gap:4px 0;padding:18px 0;font-size:13px;color:var(--g5)}
.pd-crumb li{display:flex;align-items:center}
.pd-crumb li + li::before{content:"";width:5px;height:5px;border-top:1.3px solid var(--g4);border-right:1.3px solid var(--g4);transform:rotate(45deg);margin:0 14px 0 10px}
.pd-crumb a:hover{color:var(--blue)}
.pd-crumb li[aria-current]{color:var(--ink);font-weight:600}
.pd-crumb svg{width:15px;height:15px}
.pd-top{padding:clamp(32px,4vw,56px) 0 clamp(56px,6vw,96px)}
.pd-top__grid{display:grid;grid-template-columns:1.12fr 1fr;gap:clamp(36px,5vw,80px);align-items:start}
.pd-gal__main{display:block;aspect-ratio:4/3;border-radius:var(--r-l);cursor:zoom-in}
.pd-gal__main img{transition:opacity .35s}
.pd-gal__cap{position:absolute;left:28px;bottom:24px;color:#fff;font-size:11px;font-weight:600;letter-spacing:.22em;line-height:1.8;text-transform:uppercase;text-shadow:0 1px 10px rgba(0,0,0,.4)}
.pd-gal__main::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(0deg,rgba(0,0,0,.35),rgba(0,0,0,0));pointer-events:none}
.pd-gal__thumbs{display:flex;gap:10px;margin-top:12px}
.pd-gal__thumbs button{width:92px;aspect-ratio:4/3;border-radius:10px;overflow:hidden;border:2px solid transparent;opacity:.6;transition:opacity .3s,border-color .3s}
.pd-gal__thumbs button img{width:100%;height:100%;object-fit:cover}
.pd-gal__thumbs button.is-on,.pd-gal__thumbs button:hover{opacity:1;border-color:var(--blue)}
.pd-info{display:flex;flex-direction:column;gap:16px;padding-top:8px}
.pd-info h1{font-size:clamp(30px,3.1vw,48px);font-weight:700;letter-spacing:-.035em;line-height:1.18}
.pd-info__sub{font-size:17px;font-weight:600;color:var(--blue);display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.pd-info__lead{font-size:16px;line-height:1.8;color:var(--g6);margin-top:6px}
.pd-info__btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.pd-bro{gap:12px}
.pd-bro span{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}
.pd-bro small{font-size:11px;color:var(--g5);font-weight:500}
.pd-hl{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink)}
.pd-hl > div{padding:18px 16px 18px 0;border-bottom:1px solid var(--g2);display:flex;flex-direction:column;gap:4px}
.pd-hl > div:nth-child(even){padding-left:20px;border-left:1px solid var(--g2)}
.pd-hl dt{font-size:12px;font-weight:600;color:var(--g5);letter-spacing:.02em}
.pd-hl dd{font-size:17px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
@media (max-width:1024px){.pd-top__grid{grid-template-columns:1fr}}
@media (max-width:480px){.pd-hl{grid-template-columns:1fr}.pd-hl > div:nth-child(even){padding-left:0;border-left:0}.pd-gal__thumbs button{width:72px}}
.pd-body{padding:clamp(56px,6vw,96px) 0;background:var(--g0)}
.pd-body__grid{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(36px,5vw,80px);align-items:start}
.pd-col{display:flex;flex-direction:column;gap:clamp(44px,4.5vw,64px)}
.pd-blk h2,.pd-h2{font-size:22px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:14px;margin-bottom:22px}
.pd-blk h2::after,.pd-h2::after{content:"";width:28px;height:1px;background:var(--blue)}
.pd-p{font-size:16px;line-height:1.85;color:var(--ink-2)}
.pd-list{display:flex;flex-direction:column;gap:12px}
.pd-list li{position:relative;padding-left:22px;font-size:15px;line-height:1.75;color:var(--ink-2)}
.pd-list li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;border:2px solid var(--blue)}
.pd-list--std li::before{border-radius:2px;border:0;background:var(--blue);width:6px;height:6px}
.spec + .spec{margin-top:28px}
.spec h3{font-size:15px;font-weight:700;margin-bottom:10px;color:var(--blue)}
.spec table{background:#fff;border-top:1px solid var(--ink);font-size:15px}
.spec th,.spec td{padding:13px 16px;border-bottom:1px solid var(--g2);text-align:left;vertical-align:top;line-height:1.6}
.spec th{width:38%;font-weight:600;color:var(--ink);background:#fbfcfd}
.spec td{color:var(--g6)}
.spec td + td{border-left:1px solid var(--g2)}
.spec__sec{background:var(--g1)!important;font-size:13px;letter-spacing:.04em}
.spec__note{margin-top:14px;font-size:13px;color:var(--g5)}
.pd-ask{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 28px 28px 30px;border-radius:var(--r);background:var(--navy);color:#fff;transition:background-color .35s}
.pd-ask small{display:block;font-size:12px;font-weight:600;letter-spacing:.06em;color:rgba(255,255,255,.6);margin-bottom:6px}
.pd-ask strong{font-size:18px;font-weight:700;line-height:1.45;letter-spacing:-.02em}
.pd-ask .circ{border-color:rgba(255,255,255,.4)}
.pd-ask:hover{background:var(--blue)}
.pd-ask:hover .circ{background:#fff;color:var(--blue);border-color:#fff}
@media (max-width:1024px){.pd-body__grid{grid-template-columns:1fr}}
@media (max-width:480px){.spec th,.spec td{padding:11px 10px;font-size:14px}.spec th{width:42%}}
.pd-more{padding:clamp(56px,6vw,96px) 0 0}
.pd-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pd-gallery a{display:block;aspect-ratio:4/3;border-radius:14px;cursor:zoom-in}
.pd-gallery a:hover img{transform:scale(1.05)}
.pd-rel{padding:clamp(56px,6vw,96px) 0 var(--sec)}
.pd-rel__hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.pd-rel__hd .pd-h2{margin:0}
.rcards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.rcard{display:grid;grid-template-columns:160px 1fr auto;gap:22px;align-items:center;padding:14px 22px 14px 14px;border:1px solid var(--g2);border-radius:var(--r);transition:border-color .35s,box-shadow .5s var(--ease)}
.rcard__img{aspect-ratio:4/3;border-radius:10px}
.rcard__b{display:flex;flex-direction:column;gap:4px;min-width:0}
.rcard__b small{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--blue);text-transform:uppercase}
.rcard__b strong{font-size:17px;font-weight:700;letter-spacing:-.02em;line-height:1.35}
.rcard__b em{font-size:14px;color:var(--g5);line-height:1.5}
.rcard__go{width:20px;height:20px;color:var(--g4);transition:transform .4s var(--ease),color .3s}
.rcard:hover{border-color:var(--g3);box-shadow:0 20px 40px -30px rgba(11,22,40,.4)}
.rcard:hover strong{color:var(--blue)}
.rcard:hover .rcard__go{transform:translateX(4px);color:var(--blue)}
@media (max-width:900px){.rcards{grid-template-columns:1fr}.pd-gallery{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.rcard{grid-template-columns:104px 1fr;gap:14px;padding:12px}.rcard__go{display:none}.rcard__b em{display:none}}

/* =========================================================
   references
   ========================================================= */
.rf-intro{padding-bottom:clamp(72px,7vw,112px)}
.rf-intro__in{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(36px,5vw,80px);align-items:end}
.rf-intro__t{font-size:clamp(22px,2.1vw,32px);font-weight:600;line-height:1.55;letter-spacing:-.035em;color:var(--ink)}
.rf-intro__n{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
.rf-intro__n > div{padding:20px 0 4px;display:flex;flex-direction:column;gap:10px}
.rf-intro__n > div + div{padding-left:22px;border-left:1px solid var(--g2)}
.rf-intro__n dt{font-size:13px;font-weight:600;color:var(--g5)}
.rf-intro__n dd{font-size:15px;font-weight:600;color:var(--g6);display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 4px}
.rf-intro__n b{font-size:clamp(36px,3.4vw,52px);font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.rf-intro__n small{flex-basis:100%;font-size:12px;font-weight:500;color:var(--g5);margin-top:6px}
@media (max-width:900px){.rf-intro__in{grid-template-columns:1fr}}
@media (max-width:480px){.rf-intro__n > div + div{padding-left:14px}.rf-intro__n dt{font-size:12px}}

.rf-cl__nav [data-logos-all]{margin-right:10px}
.rf-cl__nav [data-logos-all] .ar{transition:transform .45s var(--ease)}
.rf-cl.is-all [data-logos-all] .ar{transform:rotate(45deg)}
.rf-cl.is-all .logos,.rf-cl.is-all [data-logos-prev],.rf-cl.is-all [data-logos-next]{display:none}
.rf-all{display:flex;flex-direction:column;gap:44px}
.rf-all__g h3{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;padding-bottom:14px;border-bottom:1px solid var(--ink);margin-bottom:18px}
.rf-all__g h3 span{font-size:12px;font-weight:700;color:var(--blue)}
.rf-all__g ul{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.rf-all__g li > *{display:flex;flex-direction:column;border:1px solid var(--g2);border-radius:14px;overflow:hidden;background:#fff;height:100%;transition:border-color .3s,box-shadow .5s var(--ease)}
.rf-all__g img{width:100%;aspect-ratio:440/240;object-fit:contain;padding:10px 18px;border-bottom:1px solid var(--g1)}
.rf-all__g li span{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;font-size:14px;font-weight:600;color:var(--ink-2);line-height:1.4}
.rf-all__g li span svg{width:15px;height:15px;flex:none;color:var(--g4);transition:color .3s,transform .4s var(--ease)}
.rf-all__g a:hover{border-color:var(--g3);box-shadow:0 18px 36px -28px rgba(11,22,40,.45)}
.rf-all__g a:hover span svg{color:var(--blue);transform:translate(2px,-2px)}
@media (max-width:1100px){.rf-all__g ul{grid-template-columns:repeat(4,1fr)}}
@media (max-width:768px){.rf-all__g ul{grid-template-columns:repeat(2,1fr)}}

.rtable{border-top:1px solid var(--ink);background:#fff}
.rtable__hd,.rrow{display:grid;grid-template-columns:64px 120px minmax(200px,1.1fr) 1.6fr 120px 40px;gap:20px;align-items:center;padding:0 24px}
.rtable__hd{height:54px;font-size:13px;font-weight:600;color:var(--g5);border-bottom:1px solid var(--g2);background:var(--g0)}
.rtable__list > li + li{border-top:1px solid var(--g2)}
.rrow{min-height:84px;padding-top:18px;padding-bottom:18px;transition:background-color .3s}
a.rrow:hover{background:var(--blue-ll)}
.rrow__no{font-size:14px;font-weight:600;color:var(--g4)}
.rrow__y{font-size:15px;font-weight:600;color:var(--ink-2)}
.rrow__c{display:flex;flex-direction:column;gap:3px;min-width:0}
.rrow__c strong{font-size:16px;font-weight:700;letter-spacing:-.02em;line-height:1.4}
.rrow__c small{font-size:13px;color:var(--g5)}
.rrow__e{font-size:15px;color:var(--ink-2);line-height:1.55;display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.rrow__e .tag{height:20px;font-size:10px;padding:0 7px}
.rrow__k{font-size:14px;color:var(--g6)}
.rrow__go{width:20px;height:20px;color:var(--g4);justify-self:end}
.rrow__go svg{width:20px;height:20px;transition:transform .4s var(--ease)}
a.rrow:hover .rrow__go{color:var(--blue)}
a.rrow:hover .rrow__go svg{transform:translateX(4px)}
a.rrow:hover .rrow__c strong{color:var(--blue)}
.rtable__empty{padding:60px 0;text-align:center;color:var(--g5)}
.rf-more{display:flex;justify-content:center;margin-top:36px}
.rf-more .ar{transition:transform .45s var(--ease)}
.rf-more .btn:hover .ar{transform:rotate(90deg)}
@media (max-width:1024px){
  .rtable__hd{display:none}
  .rrow{grid-template-columns:auto 1fr auto;grid-template-areas:"y k go" "c c c" "e e e";gap:8px 14px;padding:22px 4px}
  .rrow__no{display:none}
  .rrow__y{grid-area:y;font-size:13px;color:var(--blue)}
  .rrow__k{grid-area:k;font-size:13px;color:var(--g5);justify-self:start}
  .rrow__go{grid-area:go}
  .rrow__c{grid-area:c}
  .rrow__e{grid-area:e;font-size:14px;color:var(--g6)}
  .rtable{background:transparent}
}
.gcards--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.gcards--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.gcards--4{grid-template-columns:1fr 1fr;gap:28px 12px}.gcards--4 .gcard strong{font-size:15px}.gcards--4 .gcard__d{font-size:12px}}

/* =========================================================
   contact
   ========================================================= */
.ct__grid{display:grid;grid-template-columns:1fr 380px;gap:clamp(40px,6vw,104px);align-items:start}
.ct__hd{display:flex;flex-direction:column;gap:18px;margin-bottom:clamp(36px,3.6vw,52px)}
.form{position:relative}
.form__req{position:absolute;right:0;top:-32px;font-size:13px;color:var(--g5)}
.req{color:var(--blue);font-weight:700;margin-left:3px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 24px;border-top:1px solid var(--ink);padding-top:36px}
.fld{display:flex;flex-direction:column;gap:10px;min-width:0}
.fld--full{grid-column:1/-1}
.fld > label,.fld__l{font-size:15px;font-weight:600;color:var(--ink)}
.fld input[type=text],.fld input[type=email],.fld input[type=tel],.fld textarea,.sel select{width:100%;height:56px;padding:0 18px;border:1px solid var(--g2);border-radius:var(--r-s);background:#fff;font-size:16px;color:var(--ink);transition:border-color .25s,box-shadow .25s;-webkit-appearance:none;appearance:none}
.fld textarea{height:auto;min-height:200px;padding:16px 18px;line-height:1.7;resize:vertical}
.fld input::placeholder,.fld textarea::placeholder{color:var(--g4)}
.fld input:hover,.fld textarea:hover,.sel select:hover{border-color:var(--g3)}
.fld input:focus,.fld textarea:focus,.sel select:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,82,188,.12)}
.sel{position:relative}
.sel::after{content:"";position:absolute;right:20px;top:50%;width:8px;height:8px;border-right:1.5px solid var(--g6);border-bottom:1.5px solid var(--g6);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.sel select{padding-right:46px;cursor:pointer;text-overflow:ellipsis}
.sel select:disabled{background:var(--g0);color:var(--g4);cursor:not-allowed}
.fld__cnt{align-self:flex-end;font-size:12px;color:var(--g4);margin-top:-4px}
.fld__err{display:none;font-size:13px;color:#d6293e;margin-top:-2px}
.fld.is-err input,.fld.is-err textarea{border-color:#d6293e}
.fld.is-err .fld__err,.agree.is-err .fld__err{display:block}
.file{position:relative;display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"i t b" "i h b";align-items:center;gap:2px 16px;padding:18px 18px 18px 22px;border:1px dashed var(--g3);border-radius:var(--r-s);background:var(--g0);cursor:pointer;transition:border-color .25s,background-color .25s}
.file:hover,.file.is-drag{border-color:var(--blue);background:var(--blue-ll)}
.file__i{grid-area:i;width:22px;height:22px;color:var(--g5)}
.file__t{grid-area:t;font-size:15px;font-weight:600;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file__h{grid-area:h;font-size:13px;color:var(--g5)}
.file__b{grid-area:b;height:40px;padding:0 16px;border-radius:6px;background:#fff;border:1px solid var(--g3);display:inline-flex;align-items:center;font-size:14px;font-weight:600}
.file input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.file.has-file{border-style:solid;border-color:var(--blue);background:#fff}
.file.has-file .file__i{color:var(--blue)}
.file__x{align-self:flex-start;font-size:13px;color:var(--g5);text-decoration:underline;text-underline-offset:3px}
.agree{margin-top:32px;padding:22px 24px;border-radius:var(--r-s);background:var(--g0);display:flex;flex-direction:column;gap:12px}
.chk{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:15px;font-weight:600}
.chk input{position:absolute;opacity:0;width:1px;height:1px}
.chk__b{width:22px;height:22px;border-radius:5px;border:1.5px solid var(--g3);background:#fff;flex:none;position:relative;transition:all .2s}
.chk__b::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg) scale(.4);opacity:0;transition:all .2s}
.chk input:checked + .chk__b{background:var(--blue);border-color:var(--blue)}
.chk input:checked + .chk__b::after{opacity:1;transform:rotate(45deg) scale(1)}
.chk input:focus-visible + .chk__b{outline:2px solid var(--blue);outline-offset:2px}
.agree.is-err .chk__b{border-color:#d6293e}
.agree__d summary{display:inline-flex;font-size:13px;color:var(--g5);cursor:pointer;text-decoration:underline;text-underline-offset:3px;margin-left:34px}
.agree__d[open] summary{margin-bottom:12px}
.agree__d dl{display:grid;grid-template-columns:90px 1fr;gap:6px 12px;font-size:13px;line-height:1.6;color:var(--g6);margin-left:34px;padding:14px 16px;background:#fff;border-radius:6px;border:1px solid var(--g2)}
.agree__d dt{font-weight:600;color:var(--ink-2)}
.agree__d p{font-size:13px;color:var(--g5);margin:10px 0 0 34px}
.agree__d p a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.form__foot{display:flex;align-items:center;gap:24px;margin-top:36px;flex-wrap:wrap}
.form__submit{--bh:62px;min-width:240px;font-size:17px}
.form__submit.is-busy{pointer-events:none;opacity:.7}
.form__submit.is-busy .ar{animation:ctspin 1s linear infinite}
@keyframes ctspin{to{transform:rotate(360deg)}}
.form__msg{font-size:14px;color:#d6293e}
.sent{border-top:1px solid var(--ink);padding:72px 0 24px;display:flex;flex-direction:column;align-items:flex-start;gap:14px;outline:0}
.sent__ic{width:64px;height:64px;color:var(--blue);margin-bottom:8px}
.sent__ic svg{width:100%;height:100%}
.sent__ic svg path{stroke-dasharray:30;stroke-dashoffset:30;animation:ctdraw .7s .25s var(--ease) forwards}
@keyframes ctdraw{to{stroke-dashoffset:0}}
.sent h3{font-size:clamp(24px,2.2vw,32px);font-weight:700;letter-spacing:-.03em}
.sent p{color:var(--g6)}
.sent__no{font-size:14px;color:var(--g5)!important}
.sent .btn{margin-top:14px}
.ct__sticky{position:sticky;top:calc(var(--hd) + 32px);display:flex;flex-direction:column;gap:16px}
.cinfo{padding:32px 30px;border-radius:var(--r);background:var(--navy);color:#fff}
.cinfo .eyebrow{color:#fff;letter-spacing:.16em}
.cinfo__d{font-size:14px;color:rgba(255,255,255,.62);margin:10px 0 22px}
.cinfo li{display:flex;gap:16px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);font-size:14px;line-height:1.65;color:rgba(255,255,255,.72)}
.cinfo li > svg{width:22px;height:22px;flex:none;color:#7fa9ea;margin-top:2px}
.cinfo li > span{display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-width:0}
.cinfo small{font-size:12px;font-weight:600;color:rgba(255,255,255,.5);letter-spacing:.02em}
.cinfo li a:not(.tlink){font-size:20px;font-weight:700;color:#fff;letter-spacing:-.01em;word-break:break-all}
.cinfo .tlink{color:#fff;margin-top:12px;font-size:14px}
.cpart{padding:28px 30px;border-radius:var(--r);border:1px solid var(--g2);display:flex;flex-direction:column;gap:8px}
.cpart__ic{width:44px;height:44px;color:var(--blue);margin-bottom:6px}
.cpart strong{font-size:17px;font-weight:700}
.cpart p{font-size:14px;line-height:1.7;color:var(--g6)}
@media (max-width:1100px){.ct__grid{grid-template-columns:1fr}.ct__side{order:-1}.ct__sticky{position:static;display:grid;grid-template-columns:1.4fr 1fr}}
@media (max-width:700px){.form__grid{grid-template-columns:1fr;gap:22px}.ct__sticky{grid-template-columns:1fr}.form__req{position:static;margin-bottom:12px}.form__submit{width:100%}.file{grid-template-columns:auto 1fr;grid-template-areas:"i t" "i h" "b b"}.file__b{margin-top:10px;justify-content:center}.cinfo{padding:26px 22px}}

/* =========================================================
   search
   ========================================================= */
.sr-top{padding:calc(var(--hd) + clamp(56px,6vw,96px)) 0 clamp(36px,4vw,56px);background:var(--g0);border-bottom:1px solid var(--g2)}
.sr-top .eyebrow{margin-bottom:22px}
.sr-form{display:flex;align-items:center;border-bottom:2px solid var(--ink)}
.sr-form input{flex:1;min-width:0;height:76px;border:0;background:transparent;font-size:clamp(22px,2.4vw,34px);font-weight:600;letter-spacing:-.03em;outline:0;-webkit-appearance:none;appearance:none}
.sr-form input::placeholder{color:var(--g4);font-weight:500}
.sr-form input::-webkit-search-cancel-button{-webkit-appearance:none}
.sr-form button{width:56px;height:56px;display:grid;place-items:center}
.sr-form button svg{width:30px;height:30px}
.sr-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin-top:20px;font-size:14px}
.sr-tags span{color:var(--g5);margin-right:6px}
.sr-tags a{height:34px;padding:0 14px;border-radius:999px;border:1px solid var(--g2);background:#fff;display:inline-flex;align-items:center;color:var(--g6);transition:all .25s}
.sr-tags a:hover{border-color:var(--ink);color:var(--ink)}
.sr-res{padding:clamp(40px,4vw,64px) 0 var(--sec);min-height:40vh}
.sr-sum{font-size:16px;color:var(--g6);margin-bottom:28px}
.sr-sum b{color:var(--blue)}
.sr-grp + .sr-grp{margin-top:48px}
.sr-grp h2{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700;padding-bottom:12px;border-bottom:1px solid var(--ink)}
.sr-grp h2 span{font-size:13px;color:var(--blue)}
.sr-item{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--g2)}
.sr-item.has-img{grid-template-columns:120px 1fr auto}
.sr-item__img{aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--g1)}
.sr-item__img img{width:100%;height:100%;object-fit:cover}
.sr-item__b{display:flex;flex-direction:column;gap:4px;min-width:0}
.sr-item__b small{font-size:12px;font-weight:600;color:var(--blue);letter-spacing:.02em}
.sr-item__b strong{font-size:18px;font-weight:700;letter-spacing:-.02em;line-height:1.4}
.sr-item__b p{font-size:14px;color:var(--g5);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sr-item mark{background:none;color:var(--blue);font-weight:700}
.sr-item > svg{width:20px;height:20px;color:var(--g4);transition:transform .4s var(--ease),color .3s}
.sr-item:hover strong{color:var(--blue)}
.sr-item:hover > svg{color:var(--blue);transform:translateX(4px)}
.sr-none{padding:48px 0;border-top:1px solid var(--g2);display:flex;flex-direction:column;gap:20px;color:var(--g6)}
.sr-none div{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:600px){.sr-item.has-img{grid-template-columns:84px 1fr}.sr-item > svg{display:none}.sr-item__b strong{font-size:16px}}

/* =========================================================
   privacy · 404
   ========================================================= */
.doc{padding-top:calc(var(--hd) + clamp(56px,6vw,96px))}
.doc__hd{display:flex;flex-direction:column;gap:18px;padding-bottom:40px;border-bottom:1px solid var(--ink)}
.doc__body section{padding:32px 0;border-bottom:1px solid var(--g2)}
.doc__body h2{font-size:18px;font-weight:700;margin-bottom:12px}
.doc__body p,.doc__body li{font-size:15px;line-height:1.85;color:var(--g6)}
.doc__body ul{margin-top:8px;display:flex;flex-direction:column;gap:4px}
.doc__body li{position:relative;padding-left:14px}
.doc__body li::before{content:"";position:absolute;left:0;top:.8em;width:4px;height:4px;border-radius:50%;background:var(--g4)}
.doc__dl{display:grid;grid-template-columns:80px 1fr;gap:6px 16px;margin:14px 0;font-size:15px}
.doc__dl dt{font-weight:600}
.doc__dl dd{color:var(--g6)}
.doc__dl a{color:var(--blue)}
.doc__body .sm{margin-top:10px}
.doc__date{padding-top:28px;font-size:14px;color:var(--g5)!important}
.nf{min-height:calc(100vh - 200px);display:flex;align-items:center;padding:calc(var(--hd) + 64px) 0 96px;background:linear-gradient(180deg,var(--g0),#fff)}
.nf__code{font-size:clamp(96px,14vw,200px);font-weight:800;line-height:1;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1.5px var(--g3);margin-bottom:12px}
.nf h1{font-size:clamp(28px,3vw,44px);font-weight:700;letter-spacing:-.04em}
.nf__en{font-size:15px;color:var(--g5);margin-top:6px}
.nf__d{margin-top:18px;color:var(--g6)}
.nf__btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}