:root{--navy:#102331;--gold:#c6aa80;--paper:#f7f6f3;--muted:#71808a}*{box-sizing:border-box}body{margin:0;font-family:'Noto Sans KR',Arial,sans-serif;color:#182b36;background:var(--paper);word-break:keep-all}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.top{background:#102331;color:white;position:relative;z-index:5}.navbar{max-width:1220px;margin:auto;padding:20px 25px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:25px;letter-spacing:2px;font-weight:800}.brand small{display:block;font-size:10px;letter-spacing:4px;font-weight:400}.navlinks{display:flex;gap:27px;align-items:center;font-size:13px}.menu-button{border:1px solid #ffffff50;padding:9px 13px;background:transparent;color:white;font-size:20px}.drop{display:none;position:absolute;right:max(20px,calc((100vw - 1170px)/2));top:78px;background:#102331;color:white;width:min(350px,calc(100vw - 30px));padding:14px 23px;box-shadow:0 18px 45px #0005}.drop.open{display:grid}.drop a{padding:12px;border-bottom:1px solid #ffffff21;font-size:14px}.drop a:hover{color:#e6c194}.page-hero{padding:77px 25px 68px;background:#142d3d;color:white}.wrap{max-width:1120px;margin:auto}.eyebrow{font-size:12px;letter-spacing:3px;color:#d4b183;font-weight:700}.page-hero h1{font-size:clamp(34px,5vw,55px);letter-spacing:-2px;margin:18px 0}.page-hero p{font-size:15px;color:#ccdae1;line-height:1.9}.content{max-width:1120px;margin:auto;padding:64px 25px 100px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tile{background:white;border:1px solid #e4e7e7;padding:30px;min-height:210px}.tile .number{color:#b99461;font-size:12px;letter-spacing:3px}.tile h3{font-size:21px;margin:18px 0}.tile p{font-size:14px;line-height:1.9;color:#70808b}.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.photo{min-height:340px;background-size:cover;background-position:center}.lead{font-size:17px;line-height:2}.section-title{font-size:30px;margin:0 0 25px}.note{color:#70808b;font-size:12px;line-height:1.8}.cta{background:#c6aa80;border:0;padding:15px 25px;font-weight:800;color:#132936;display:inline-block}.line-cta{border:1px solid #b3bfc5;background:white;padding:14px 22px;display:inline-block}.bottom{background:#0e2430;color:white;padding:45px 25px;font-size:13px}.bottom p{color:#9aafb9;line-height:2}.bottom .wrap{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}.panel{background:white;border:1px solid #e1e6e7;padding:32px}.field{display:block;font-size:13px;font-weight:700;margin:17px 0 7px}.input{width:100%;border:1px solid #cdd6da;background:white;color:#1a2b34;padding:13px;border-radius:2px}.input:focus{outline:2px solid #d8b786;outline-offset:1px}textarea.input{min-height:135px;resize:vertical}.help{font-size:12px;color:#71808a}.status{font-size:13px;font-weight:600;min-height:24px;margin-top:15px}.status.error{color:#a02c2c}.status.ok{color:#287048}.secret-row{display:flex;align-items:center;gap:13px;border-bottom:1px solid #e5e8e9;padding:18px 5px;font-size:14px}.lock{color:#7b8991;font-size:12px}.secret-row strong{flex:1}.badge{background:#eaf0f2;color:#436172;font-size:11px;padding:5px 9px}.admin-item{border-bottom:1px solid #e3e8e9;padding:22px 0}.admin-item p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}.button-row{display:flex;flex-wrap:wrap;gap:10px}.faq details{background:white;margin:12px 0;border:1px solid #e0e6e8;padding:20px}.faq summary{font-weight:700;cursor:pointer}.faq p{line-height:1.9;color:#6b7b85}@media(max-width:800px){.navlinks{display:none}.grid,.split{grid-template-columns:1fr}.page-hero{padding:60px 24px}.content{padding:45px 20px 70px}.panel{padding:23px}.tile{min-height:0}}

/* Detailed subpages */
.section-block{margin-bottom:78px}.section-block:last-child{margin-bottom:0}.section-block>.eyebrow{display:block;margin-bottom:15px}.section-block p{line-height:1.95;color:#60717b}.section-block .lead{color:#405765;max-width:820px}.section-head{margin-bottom:30px}.section-head>p{color:#75848b}.feature-split{align-items:stretch}.feature-split .photo{min-height:455px}.feature-split .lead{font-size:16px}.feature-split p{line-height:2}.compact{padding:10px}.compact h3{margin:0 0 10px;font-size:20px}.compact p{margin:0}.soft-panel{background:#ecf1f1;padding:36px;border:1px solid #dae2e2}.soft-panel h3{font-size:22px}.soft-panel p{line-height:1.9}.facts{margin-top:20px}.facts div{display:flex;gap:18px;border-bottom:1px solid #dbe2e4;padding:12px 0}.facts dt{color:#71808a;width:125px;flex-shrink:0}.facts dd{margin:0;font-weight:600}.closing-cta{background:#112b3b;color:#fff;padding:55px 45px;margin-top:76px}.closing-cta h2{font-size:clamp(23px,3vw,31px);margin:8px 0 15px}.closing-cta p{color:#c2d2db;line-height:1.8;margin-bottom:25px}.cta-secondary{display:inline-block;border:1px solid #aec0cd;color:white;padding:14px 20px;margin-left:10px}.product-grid{display:grid;gap:25px}.product-card{display:grid;grid-template-columns:1fr 1.3fr;background:white;border:1px solid #dee5e8;min-height:300px}.product-visual{min-height:320px;display:flex;flex-direction:column;justify-content:space-between;padding:30px;color:white;background-size:cover;background-position:center}.product-visual span{font-size:12px;letter-spacing:2px;color:#ddd}.product-visual strong{font-size:clamp(24px,3vw,34px);line-height:1.4}.visual-solar{background:linear-gradient(130deg,#12374c99,#091b2bac),url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=900&q=85') center/cover}.visual-privacy{background:linear-gradient(130deg,#12374c99,#091b2bad),url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=900&q=85') center/cover}.visual-functional{background:linear-gradient(130deg,#12374c99,#091b2bad),url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=900&q=85') center/cover}.product-body{padding:32px 38px}.product-body h3{font-size:25px;margin:0 0 16px}.product-body p,.product-body li{color:#5e717c;font-size:14px;line-height:1.95}.product-body ul{padding-left:20px;margin:16px 0 22px}.metrics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px}.metrics-grid>div{border-top:1px solid #d8dfe3;padding-top:16px}.metrics-grid strong{font-size:28px;color:#b99461}.metrics-grid h3{font-size:18px;margin:4px 0}.metrics-grid p{font-size:14px}.steps{display:grid;grid-template-columns:1fr 1fr;gap:18px 35px}.step{display:flex;gap:18px;align-items:start;padding:22px 0;border-top:1px solid #dce2e4}.step b{font-size:28px;color:#ae8f61;font-weight:600}.step h3{font-size:19px;margin:3px 0 8px}.step p{margin:0;font-size:14px}.faq-category .faq details{margin:10px 0;padding:23px 25px}.faq-category .faq summary{font-size:16px;line-height:1.7;list-style:none;display:flex;justify-content:space-between;gap:10px}.faq-category .faq summary::-webkit-details-marker{display:none}.faq-category .faq summary:after{content:'+';font-size:24px;font-weight:400;color:#9b7e54}.faq-category .faq details[open] summary:after{content:'−'}.faq-category .faq details p{border-top:1px solid #edf0f1;margin:15px 0 0;padding-top:17px;font-size:14px;color:#60727c}.intro-inline{margin-bottom:45px}.intro-inline .lead{max-width:900px}
@media(max-width:800px){.section-block{margin-bottom:52px}.feature-split .photo{min-height:230px;order:-1}.product-card{grid-template-columns:1fr}.product-visual{min-height:210px}.product-body{padding:25px}.metrics-grid,.steps{grid-template-columns:1fr}.soft-panel{padding:24px}.closing-cta{padding:35px 23px;margin-top:50px}.cta-secondary{margin-left:0;margin-top:12px}.facts div{display:block}.facts dt{width:auto;margin-bottom:6px}.faq-category .faq details{padding:18px}}