/* PAGE HERO (동일 톤앤매너) */
.page-hero{padding:11rem 3.5rem 5rem;max-width:1300px;margin:0 auto;}
.page-eyebrow{font-family:'Syne',sans-serif;font-size:.65rem;letter-spacing:.28em;color:var(--red);text-transform:uppercase;font-weight:700;display:flex;align-items:center;gap:.6rem;margin-bottom:1.6rem;}
.page-eyebrow::before{content:'';width:24px;height:1px;background:var(--red);}
.page-title{font-family:'Noto Sans KR',sans-serif;font-weight:900;font-size:clamp(2.4rem,4.5vw,4rem);line-height:1.18;margin-bottom:1.4rem;}
.page-subtitle{font-size:1rem;color:rgba(255,255,255,.45);line-height:2;max-width:560px;}
.divider{height:1px;background:rgba(255,255,255,.06);}

.img-ph{position:relative;background:linear-gradient(135deg,#171717 0%,#0c0c0c 72%);border:1px solid rgba(255,255,255,.07);overflow:hidden;display:flex;align-items:center;justify-content:center;}
.img-ph::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 72% 18%,rgba(192,57,43,.16),transparent 58%);}
.img-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;display:block;}
.img-ph.has-img::before{display:block;z-index:1;background:linear-gradient(to top,rgba(0,0,0,.82),rgba(0,0,0,0) 55%);}
.res-band{max-width:1300px;margin:0 auto;padding:0 3.5rem 5rem;position:relative;}
.res-band .img-ph{aspect-ratio:21/7;border-radius:2px;}
.band-cap{position:absolute;z-index:2;left:3.5rem;bottom:5rem;padding:1.7rem 2.2rem;}
.band-cap .l{font-family:'Syne',sans-serif;font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;color:var(--red);font-weight:700;margin-bottom:.5rem;}
.band-cap .t{font-family:'Noto Sans KR',sans-serif;font-size:.92rem;font-weight:500;color:rgba(255,255,255,.85);line-height:1.5;text-shadow:0 1px 16px rgba(0,0,0,.6);}

.section{padding:7rem 3.5rem;}

/* 품질인정서 섹션 설명 — 공용 .sec-desc(max-width:520px)보다 문구가 길어
   데스크탑에서 2줄로 꺾이던 것만 개별적으로 넓힌다. 공용 클래스는 그대로 둔다. */
.cert-section-desc{max-width:640px;word-break:keep-all;}

/* CATALOG CARD */
.catalog-card{display:flex;align-items:center;justify-content:space-between;gap:2rem;background:rgba(192,57,43,.06);border:1px solid rgba(192,57,43,.3);border-radius:2px;padding:2.4rem 2.8rem;flex-wrap:wrap;}
.catalog-info{flex:1;min-width:240px;}
.catalog-label{font-family:'Syne',sans-serif;font-size:.62rem;letter-spacing:.22em;color:var(--red);text-transform:uppercase;font-weight:700;margin-bottom:.7rem;}
.catalog-name{font-weight:700;font-size:1.25rem;color:#fff;margin-bottom:.5rem;}
.catalog-desc{font-size:.88rem;color:rgba(255,255,255,.45);line-height:1.7;}
.catalog-dl-btn{display:inline-flex;align-items:center;gap:.6rem;font-family:'Syne',sans-serif;font-size:.78rem;font-weight:700;letter-spacing:.06em;padding:.9rem 2rem;background:var(--red);color:#fff;text-decoration:none;white-space:nowrap;transition:background .3s;flex-shrink:0;}
.catalog-dl-btn:hover{background:#a93226;}
.catalog-dl-btn svg{width:16px;height:16px;}

/* CERT GROUPS (기술력 페이지와 동일 톤앤매너 + 다운로드 링크) */
.cert-group{margin-bottom:2.4rem;}
.cert-group:last-child{margin-bottom:0;}
.cert-group-header{display:flex;align-items:baseline;gap:.9rem;margin-bottom:1rem;padding-bottom:.7rem;border-bottom:1px solid rgba(255,255,255,.1);}
.cert-group-title{font-weight:700;font-size:1.1rem;color:#fff;}
.cert-group-count{font-family:'Archivo',sans-serif;font-size:.7rem;font-weight:700;color:var(--red);border:1px solid rgba(192,57,43,.4);padding:2px 10px;border-radius:20px;}
.cert-group-scope{font-size:.76rem;color:rgba(255,255,255,.3);margin-left:auto;}
.cert-mini-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.05);}
.cert-mini-item{background:var(--black-2);padding:1.1rem 1.4rem;transition:background .25s;text-decoration:none;display:block;cursor:pointer;}
.cert-mini-item:hover{background:var(--black-3);}
.cert-mini-top{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-bottom:.35rem;}
.cert-mini-name{font-weight:700;font-size:.92rem;color:#fff;font-family:'Archivo',sans-serif;letter-spacing:.02em;}
.cert-mini-duration{font-family:'Archivo',sans-serif;font-size:.78rem;font-weight:800;letter-spacing:.01em;padding:5px 12px;background:var(--red);color:#fff;border-radius:2px;white-space:nowrap;}
.cert-mini-code{font-size:.74rem;color:rgba(255,255,255,.32);font-family:'Syne',sans-serif;letter-spacing:.03em;margin-bottom:.3rem;}
.cert-mini-bottom{display:flex;align-items:center;justify-content:space-between;gap:.6rem;}
.cert-mini-frame{font-size:.74rem;color:rgba(255,255,255,.42);}
.cert-mini-dl{display:inline-flex;align-items:center;gap:.35rem;font-family:'Syne',sans-serif;font-size:.68rem;font-weight:600;color:var(--red);white-space:nowrap;}
.cert-mini-dl svg{width:13px;height:13px;}

/* Simplified single-row list (Resources page) */
.cert-mini-list-simple .cert-mini-item{display:flex;align-items:center;gap:1rem;padding:1rem 1.4rem;}
.cert-mini-list-simple .cert-mini-name{flex:1;font-size:.9rem;}
.cert-mini-list-simple .cert-mini-duration{font-size:.7rem;padding:4px 10px;}
.cert-mini-list-simple .cert-mini-dl{flex-shrink:0;}

@media(max-width:640px){.cert-mini-list{grid-template-columns:1fr}.cert-group-header{flex-wrap:wrap}.cert-group-scope{margin-left:0}}

@media(max-width:768px){
  .page-hero{padding:8rem 1.5rem 3.5rem}
  .res-band{padding:0 1.5rem 3rem}
  .band-cap{left:1.5rem;bottom:1.5rem}
  .section{padding:4rem 1.5rem}
  .catalog-card{padding:1.8rem 1.6rem;}
  .cert-section-desc{max-width:520px;word-break:normal;}
}