/* ===========================================================
   GPNIX — 공통 디자인 시스템 (모든 페이지 공유) — SQUARE EDITION
   모든 모서리 직각(border-radius:0). 새 페이지는 이 파일만 link.
   =========================================================== */
:root{
  --coral:#ff5065; --coral-press:#ef3e54;
  --ink:#08090a; --ink2:#3a3a3c; --mut:#5a5a5c; --mut2:#888;
  --card:#f1f2f4; --card-slide:#e9ebef;
  --bg:#fff; --bg-gray:#f4f4f6;
  --maxw:1200px; --pad:24px; --radius:0px;
  --font-sans:'Inter','Pretendard Variable','Pretendard',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-serif:'Instrument Serif',Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-sans);color:#000;background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
input,button,textarea,select{font-family:inherit;}
a{text-decoration:none;color:inherit;}
img{display:block;}
@keyframes gpnix-marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- layout shell ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}
.sec{position:relative;background:var(--bg);}
.sec.gray{background:var(--bg-gray);}
.sec-pad{padding:96px 0;}
.bleed{width:100vw;margin-left:calc(50% - 50vw);}

/* ---------- section header ---------- */
.h2{font-size:40px;font-weight:600;line-height:1.15;letter-spacing:-.4px;color:var(--ink);margin:0;}
.h2 .thin{font-weight:200;}
.sub{font-size:16px;font-weight:400;line-height:1.5;letter-spacing:-.16px;color:var(--ink2);margin:12px 0 0;}
.head-center{text-align:center;}
.head-center .sub{margin-left:auto;margin-right:auto;}
.flink{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:var(--coral);transition:color .18s ease;}
.flink:hover{color:var(--coral-press);}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.65px;text-transform:uppercase;color:var(--coral);}

/* ---------- buttons (square) ---------- */
.btn{font-size:14px;font-weight:500;padding:9px 16px;border-radius:0;transition:background .18s ease,border-color .18s ease;display:inline-flex;align-items:center;gap:6px;}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 2px 4px rgba(8,9,10,.04);}
.btn-dark:hover{background:#1c1c1e;}
.btn-coral{background:var(--coral);color:#fff;}
.btn-coral:hover{background:var(--coral-press);}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid #ddd;}
.btn-ghost:hover{border-color:var(--ink);}
.btn-lg{padding:12px 26px;font-size:15px;border-radius:0;}

/* ---------- nav ---------- */
.navlink:hover{color:var(--coral) !important;}
.menu .dropdown{opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .18s ease,transform .18s ease,visibility .18s;}
.menu:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.ddlink:hover{background:#f2f2f2 !important;color:var(--coral) !important;}

/* ---------- hero image (viewport right edge; bottom-right anchored) ---------- */
.gpnix-hero-img{position:absolute;z-index:2;right:0;bottom:80px;width:min(810px,47vw);display:flex;align-items:flex-end;justify-content:flex-end;pointer-events:none;}
.gpnix-hero-img img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 30px 50px rgba(0,0,0,.14));}

/* ---------- hero marquee ---------- */
.hero-marquee{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);width:min(620px,58%);z-index:4;overflow:hidden;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 18%,#000 82%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0%,#000 18%,#000 82%,transparent 100%);}
.hero-marquee-track{display:flex;gap:46px;width:max-content;animation:gpnix-marquee 24s linear infinite;}
.hero-marquee-track span{font-size:16px;font-weight:600;color:#a7aab0;white-space:nowrap;}

/* ---------- care (report) layout ---------- */
.care-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:48px;align-items:start;width:100%;}
.care-text .care-body{margin-top:28px;}
.care-img{display:flex;align-items:flex-start;justify-content:flex-end;padding-top:96px;}
.care-img img{width:100%;height:auto;max-width:1040px;object-fit:contain;filter:drop-shadow(0 26px 50px rgba(0,0,0,.14));}

/* ---------- product slide carousel (square cards) ---------- */
.otabs{display:flex;gap:16px;margin-top:48px;border-bottom:1px solid #ededf0;}
.otab{flex:1;background:none;border:none;cursor:pointer;text-align:left;padding:0 0 14px;position:relative;display:flex;flex-direction:column;gap:6px;}
.otab-label{font-size:18px;font-weight:600;letter-spacing:-.3px;color:#c2c5cc;transition:color .3s ease;}
.otab.is-active .otab-label{color:#18181b;}
.otab:hover .otab-label{color:#6f7277;}
.otab-bar{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:transparent;overflow:hidden;}
.otab-bar > i{display:block;height:100%;width:100%;background:var(--coral);transform:scaleX(0);transform-origin:left;}
.oviewport{margin-top:32px;overflow:hidden;width:100vw;margin-left:calc(50% - 50vw);}
.otrack{display:flex;gap:24px;transition:transform .6s cubic-bezier(.4,0,.2,1);will-change:transform;}
.oslide{flex:0 0 auto;}
.oslide-card{display:grid;grid-template-columns:1fr 1fr;background:var(--card-slide);border-radius:0;overflow:hidden;height:360px;}
.oslide-text{padding:42px 46px;display:flex;flex-direction:column;justify-content:flex-start;}
.oslide-num{font-size:14px;font-weight:700;color:#9a9da3;font-variant-numeric:tabular-nums;}
.oslide-title{font-size:26px;font-weight:600;line-height:1.25;letter-spacing:-.4px;color:var(--ink);margin:10px 0 0;}
.oslide-desc{font-size:15px;line-height:1.6;color:var(--mut);margin:12px 0 0;max-width:42ch;}
.oslide-bullets{list-style:none;padding:0;margin:auto 0;display:flex;flex-direction:column;gap:10px;}
.oslide-bullets li{display:flex;align-items:flex-start;gap:9px;font-size:14px;color:#2c2d31;}
.oslide-bullets svg{flex:0 0 auto;margin-top:3px;}
.oslide-img{display:flex;align-items:center;justify-content:center;padding:28px;background:#f3f4f6;}
.oslide-img img{max-width:100%;max-height:300px;width:auto;height:auto;object-fit:contain;}

/* ---------- horizontal rail ---------- */
.rail{display:flex;gap:16px;overflow-x:auto;scrollbar-width:none;cursor:grab;padding:8px max(24px,calc(50vw - 600px)) 8px;}
.rail::-webkit-scrollbar{display:none;}

/* ---------- field-photo card (how it works) — square ---------- */
.hcard{flex:0 0 332px;width:332px;display:flex;flex-direction:column;background:#f3f4f6;border-radius:0;overflow:hidden;transition:transform .18s ease;}
.hcard:hover{transform:translateY(-3px);}
.hcard-img{aspect-ratio:16/10;background:#e3e5e8;overflow:hidden;}
.hcard-img img{width:100%;height:100%;object-fit:cover;display:block;}
.hcard-body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:10px;}
.hcard-tag{align-self:flex-start;font-size:12px;font-weight:600;letter-spacing:.3px;color:#6b6f76;background:#fff;border-radius:0;padding:4px 10px;font-variant-numeric:tabular-nums;}
.hcard-title{font-size:18px;font-weight:700;line-height:1.35;letter-spacing:-.3px;color:var(--ink);margin:2px 0 0;}
.hcard-desc{font-size:14px;line-height:1.55;color:#6f7277;margin:0;}

/* ---------- ORBRO-style product card (square) ---------- */
.ocard{flex:0 0 280px;width:280px;display:flex;flex-direction:column;background:var(--card);border-radius:0;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease;}
.ocard:hover{transform:translateY(-3px);box-shadow:0 16px 32px -14px rgba(0,0,0,.16);}
.ocard-img{height:200px;display:flex;align-items:center;justify-content:center;padding:22px;background:#fff;}
.ocard-img img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;}
.ocard-body{padding:14px 20px 22px;display:flex;flex-direction:column;}
.ocard-name{font-size:16px;font-weight:600;letter-spacing:-.2px;color:var(--ink);}
.ocard-code{font-size:13px;color:#9a9da3;margin-top:3px;}
.ocard-spec{font-size:13px;line-height:1.5;color:#6f7277;margin-top:10px;min-height:39px;}
.ocard-price{font-size:14px;font-weight:600;color:var(--ink);margin-top:12px;}

/* ---------- product grid ---------- */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.pgrid .ocard{flex:none;width:auto;}

/* ---------- spec table ---------- */
.spec-table{width:100%;border-collapse:collapse;font-size:14px;}
.spec-table th,.spec-table td{text-align:left;padding:14px 0;border-bottom:1px solid #ededf0;vertical-align:top;}
.spec-table th{width:34%;font-weight:600;color:var(--ink2);}
.spec-table td{color:var(--mut);}

.finput:focus{border-color:var(--coral) !important;box-shadow:0 0 0 1px var(--coral);}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .h2{font-size:32px;}
  .gpnix-hero-inner{min-height:0 !important;}
  .gpnix-hero-text{max-width:none !important;}
  .gpnix-hero-img{position:static !important;width:94% !important;margin:28px auto 0 !important;right:auto !important;bottom:auto !important;}
  .hero-marquee{position:static;transform:none;width:100%;margin:24px 0 8px;}
  .care-grid{grid-template-columns:1fr !important;gap:28px !important;}
  .care-img{padding-top:0 !important;justify-content:center;}
  .oslide-card{grid-template-columns:1fr;height:auto;}
  .oslide-text{padding:32px 26px;}
  .oslide-bullets{margin:18px 0 0;}
  .oslide-img{padding:22px;}
  .oslide-img img{max-height:220px;}
  .otab-label{font-size:15px;}
  .pgrid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .sec-pad{padding:64px 0;}
  .gpnix-quote-grid{grid-template-columns:1fr !important;gap:40px !important;}
  .gpnix-blog-grid{grid-template-columns:1fr !important;}
  .gpnix-footer-grid{grid-template-columns:1fr 1fr !important;gap:32px !important;}
  .gpnix-steps-grid{grid-template-columns:repeat(2,1fr) !important;}
}
@media (max-width:480px){
  .pgrid{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion: reduce){
  .hero-marquee-track{animation:none !important;}
  .otrack{transition:none !important;}
  html{scroll-behavior:auto;}
}