:root{--blue:#0754bd;--navy:#122f57;--ink:#18304e;--pale:#f2f7fd;--line:#dfe8f2}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,'Noto Sans KR','Malgun Gothic',sans-serif;color:var(--ink);line-height:1.65;background:white}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}header{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:900;color:var(--blue);font-size:21px;white-space:nowrap}.mark{border:3px solid var(--blue);border-right:0;border-radius:50%;padding:0 5px;margin-right:4px}nav{display:flex;gap:24px;font-size:14px;font-weight:700}nav a:hover{color:var(--blue)}.menu{display:none;background:white;border:0;font-size:25px;color:var(--blue)}.hero{background:linear-gradient(115deg,#f9fcff 0%,#e8f3ff 65%,#d6e9fb 100%)}.hero-grid{min-height:515px;display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:var(--blue);margin:0 0 15px}.hero h1{font-size:clamp(32px,3.5vw,49px);line-height:1.35;letter-spacing:-2px;margin:0 0 24px;color:var(--navy);word-break:keep-all}.lead{font-size:19px}.actions{display:flex;gap:12px;margin-top:30px}.btn{display:inline-block;background:var(--blue);color:white;padding:13px 24px;border-radius:5px;font-weight:700;font-size:14px}.btn.secondary{background:white;color:var(--blue);border:1px solid var(--blue)}.hero-art{height:345px;display:flex;align-items:end;gap:6px;filter:drop-shadow(0 18px 16px #7793b450)}.cabinet{height:95%;flex:1;border:2px solid #b4c6d9;background:linear-gradient(90deg,#e2eaf2,#fff 48%,#d1dfeb);border-radius:4px;box-shadow:inset -9px 0 12px #adc1d355;display:flex;align-items:center;flex-direction:column;padding:22px 10px;gap:40px}.cabinet:nth-child(2){height:100%}.cabinet:nth-child(3){height:92%}.lights{color:#148c60;font-size:13px;letter-spacing:12px}.display{background:#264d72;color:#d9f3ff;border:6px solid #a2b8ca;width:90%;text-align:center;padding:13px 2px;font-size:12px;font-weight:800;letter-spacing:1px}.switches{font-size:22px;color:#3c6a90;letter-spacing:12px;text-align:center;line-height:2}.section{padding:85px 0}.section h2{font-size:clamp(26px,3vw,36px);color:var(--navy);margin:0 0 22px;letter-spacing:-1px}.intro{max-width:760px;margin-bottom:30px;font-size:17px}.pale{background:var(--pale)}.cards{display:grid;gap:18px}.four{grid-template-columns:repeat(4,1fr)}.three{grid-template-columns:repeat(3,1fr)}.card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:10px;min-height:170px}.card h3{font-size:18px;margin:9px 0;color:var(--navy)}.card p{font-size:14px;margin:0;color:#5b6c7f}.card-symbol{font-size:25px;color:var(--blue)}.card-image{width:100%;height:160px;object-fit:cover;border-radius:6px}.card .meta{font-weight:800;color:var(--blue);margin-top:12px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.step{padding:27px;border-radius:9px;background:#f3f8fe;border:1px solid #dce9f7}.number{font-weight:900;color:var(--blue);font-size:24px}.step h3{margin:12px 0 0;font-size:17px}.note{font-size:12px;color:#697b8c;margin-top:20px}.contact{background:#e9f3fd}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px}.contact-box{background:#fff;padding:25px 30px;border-radius:10px}.contact-box p{margin:8px 0 16px}.contact-box a:not(.btn){color:var(--blue);font-weight:700}.contact-box .btn{margin-top:10px}footer{background:#16375c;color:white;padding:32px 0;font-size:13px}footer p{opacity:.7}@media(max-width:850px){nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:20px;box-shadow:0 12px 20px #0001;flex-direction:column}nav.open{display:flex}.menu{display:block}.hero-grid{grid-template-columns:1fr;gap:15px;padding:55px 0}.hero-art{height:220px}.cabinet{gap:12px;padding:12px 5px}.lights{font-size:9px;letter-spacing:4px}.display{font-size:9px;padding:8px 1px}.switches{font-size:12px;letter-spacing:5px}.four,.three{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr;gap:15px}}@media(max-width:540px){.four,.three{grid-template-columns:1fr}.section{padding:60px 0}.hero h1{letter-spacing:-1px}.actions{flex-wrap:wrap}}

/* 2026-10: 메인 그래픽 교체 및 다이아몬드 장식 제거 */
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:38px}
.hero-art{height:auto;min-width:0;display:block;filter:none}
.hero-visual{width:100%;min-height:330px;background:linear-gradient(135deg,#ffffff 0%,#f5faff 100%);border:1px solid #cbdff1;border-radius:18px;box-shadow:0 18px 40px rgba(22,67,113,.08);padding:28px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.visual-heading{font-size:20px;font-weight:900;letter-spacing:.03em;color:#0754bd;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.visual-heading span{font-size:10px;font-weight:700;color:#6283a4;letter-spacing:.13em}
.visual-line{height:2px;background:linear-gradient(90deg,#0754bd,#cfe2f5);margin:12px 0}
.visual-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.visual-items>div{min-width:0;background:white;border:1px solid #dbe8f5;border-radius:10px;padding:20px 12px;display:flex;flex-direction:column;gap:8px;min-height:150px;justify-content:center}
.visual-no{font-size:24px;font-weight:900;color:#0754bd}.visual-items strong{font-size:15px;color:#122f57;word-break:keep-all}.visual-items small{font-size:9px;color:#72879e;overflow-wrap:anywhere}
.visual-caption{font-size:10px;letter-spacing:.12em;color:#6c85a0;margin:16px 0 0}
.card-symbol{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;background:#eaf3ff;color:#0754bd;font-size:16px;font-weight:900;letter-spacing:0}
@media(max-width:850px){.hero-grid{grid-template-columns:1fr}.hero-visual{min-height:260px}}
@media(max-width:540px){.hero-visual{padding:16px;min-height:235px}.visual-items{gap:6px}.visual-items>div{padding:12px 6px;min-height:125px}.visual-items strong{font-size:12px}.visual-items small{font-size:8px}.visual-no{font-size:19px}}

/* 모든 카드 및 프로세스에서 자동 번호/다이아몬드 장식 제거 */
.card-symbol,.visual-no,.number{display:none!important}
.step h3{margin:0}
.card h3{margin-top:0}

/* 브랜드 로고 및 품질관리 카드 레이아웃 개선 */
:root{--ink:#20252b;--navy:#20252b}
.brand{display:flex;align-items:center;gap:10px;color:#181b1f;font-size:18px;letter-spacing:-.5px}
.brand-logo{width:52px;height:52px;object-fit:contain;flex-shrink:0}
.brand-name{color:#17191c;font-weight:800}
.visual-heading{color:#17191c}
.visual-heading strong{color:#17191c}
.visual-logo{width:52px;height:52px;object-fit:contain}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff}
.footer-brand img{width:43px;height:43px;object-fit:contain;background:white;border-radius:7px;padding:3px}
/* 품질관리: 길이가 다른 제목도 균형 있게 정렬하고 빈 공간 제거 */
#qualityGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:stretch}
#qualityGrid .card{min-height:0;padding:20px 24px;display:flex;align-items:center;justify-content:flex-start;border-radius:8px}
#qualityGrid .card h3{font-size:17px;line-height:1.5;margin:0;color:#222;word-break:keep-all}
#qualityGrid .card p:empty{display:none}
#qualityGrid .card .card-symbol{display:none}
@media(max-width:850px){.brand{font-size:16px}.brand-logo{width:43px;height:43px}}
@media(max-width:540px){#qualityGrid{grid-template-columns:1fr}#qualityGrid .card{padding:17px 20px}.brand-name{font-size:15px}}