:root{--green:#00853c;--deep:#00572d;--black:#141917;--grey:#69736e;--yellow:#ffda49;--line:#e8eeea;--bg:#f7faf8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;font-family:Pretendard,'Noto Sans KR','Malgun Gothic',Arial,sans-serif;color:var(--black);line-height:1.65;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.wrap{max-width:1180px;margin:0 auto;padding-left:24px;padding-right:24px}.header{background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}.navline{height:76px;display:flex;align-items:center;gap:30px;justify-content:space-between}.brand{display:flex;align-items:center;min-width:170px}.brand img{display:block;width:200px;max-height:55px;object-fit:contain;object-position:left}.navigation{display:flex;align-items:center;gap:27px;font-size:13px;font-weight:700;white-space:nowrap}.navigation a:hover{color:var(--green)}.header-call{background:var(--deep);color:white;padding:11px 17px;border-radius:100px;white-space:nowrap;font-size:13px;font-weight:800}.menu-btn{display:none}.hero{background:linear-gradient(120deg,#fff 5%,#f5f7f4 100%);overflow:hidden}.hero-grid{min-height:475px;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:40px}.eyebrow{display:block;color:var(--deep);font-size:12px;letter-spacing:2.3px;font-weight:900;margin-bottom:18px}.hero h1{font-size:clamp(38px,4.4vw,61px);line-height:1.25;letter-spacing:-2.3px;margin:0 0 20px;font-weight:900}.hero h1 span{color:var(--green)}.hero p{font-size:15px;color:#505a54;margin:0 0 29px;line-height:1.95}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;gap:12px;padding:14px 24px;border-radius:50px;font-size:14px;font-weight:800;transition:transform .2s}.btn:hover{transform:translateY(-2px)}.btn-green{background:var(--deep);color:white}.btn-line{border:1.5px solid var(--deep);color:var(--deep);background:#fff}.btn-yellow{background:var(--yellow);color:#161a15}.hero-art{height:385px;position:relative;background:linear-gradient(95deg,#f1eee7 0%,#e5e2d8 60%,#dad8d0 100%);box-shadow:0 25px 55px #0b2b1714;overflow:hidden;border-radius:4px}.wall-light{position:absolute;left:6%;top:0;width:3px;height:80%;background:#fff9da;box-shadow:0 0 25px 8px #ffebaa}.art-tv{position:absolute;top:17%;left:16%;width:74%;height:50%;background:linear-gradient(135deg,#141a1a,#070b0c 48%,#1d2829);border:7px solid #151819;box-shadow:0 12px 19px #0003}.tv-glow{height:100%;background:linear-gradient(130deg,transparent 35%,#7f9e9e14 38%,transparent 67%)}.art-soundbar{position:absolute;left:41%;top:70%;width:24%;height:9px;background:#252828;border-radius:3px}.art-console{position:absolute;left:8%;right:8%;bottom:15%;height:27px;background:#f5f2e9;box-shadow:0 10px 13px #0002}.art-vase{position:absolute;bottom:22%;left:11%;width:22px;height:37px;background:#b0b4a3;border-radius:10px 10px 5px 5px}.art-vase:before{content:'✳';position:absolute;font-size:51px;color:#668a65;bottom:18px;left:-15px}.art-floor{position:absolute;bottom:0;width:100%;height:14%;background:linear-gradient(#e4dfd3,#d5d0c5)}.trust{border-bottom:1px solid var(--line);background:white}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-top:24px;padding-bottom:24px}.trust-grid>div{display:flex;gap:13px;align-items:center;justify-content:center;border-right:1px solid var(--line);font-size:13px}.trust-grid>div:last-child{border:0}.trust-icon{font-size:29px;color:var(--deep);line-height:1}.section{padding:88px 0}.section-title h2{font-size:34px;letter-spacing:-1.1px;line-height:1.35;margin:0 0 8px}.section-title p{font-size:14px;color:var(--grey);margin:0}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}.service{padding:29px 25px;border:1px solid var(--line);border-radius:12px;background:#fff;min-height:195px;transition:box-shadow .2s}.service:hover{box-shadow:0 12px 30px #00572d12}.service-icon{font-size:32px;line-height:1.1;color:var(--green);margin-bottom:20px}.service h3{font-size:17px;margin:0 0 7px}.service p{color:var(--grey);font-size:13px;margin:0}.network{background:var(--deep);color:white;padding:67px 0}.network-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.eyebrow.light{color:#c1e4cc}.network h2{font-size:35px;margin:0 0 13px}.network p{font-size:14px;color:#d9eee1;margin:0}.network h3{font-size:19px;margin:0 0 19px}.cities{display:flex;flex-wrap:wrap;gap:9px}.cities span{background:white;color:#1d2a22;border-radius:30px;padding:6px 15px;font-size:12px;font-weight:800}.network .network-note{margin-top:18px;font-size:12px}.cases-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.more-link{font-size:13px;font-weight:800;color:var(--deep);border-bottom:1px solid var(--deep);padding-bottom:5px;white-space:nowrap}.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}.case-art{height:210px;border-radius:9px;overflow:hidden;position:relative;background:#e8e6df}.case-art-b{background:#d9e2df}.case-art-c{background:#e5ded4}.case-tv{position:absolute;left:19%;top:17%;width:64%;height:51%;background:linear-gradient(125deg,#243b3b,#090f12 65%,#314044);border:6px solid #141818;box-shadow:0 11px 16px #0002}.case-art-b .case-tv{left:14%;width:72%}.case-art-c .case-tv{left:23%;width:56%}.case-cabinet{position:absolute;left:10%;bottom:14%;width:80%;height:20px;background:#f8f8f3;box-shadow:0 7px 12px #0002}.case h3{margin:13px 0 2px;font-size:16px}.case p{font-size:13px;color:var(--grey);margin:0}.image-note{font-size:11px;color:#7c8680;margin:16px 0 0}.blog-cta{margin-top:36px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:28px 33px;display:flex;align-items:center;justify-content:space-between;gap:25px}.blog-cta .eyebrow{font-size:10px;margin-bottom:5px}.blog-cta h3{font-size:21px;margin:0 0 5px}.blog-cta p{font-size:13px;color:var(--grey);margin:0}.faq{background:var(--bg)}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px}.faq-items{border-top:1px solid #dce5de}.faq-items details{border-bottom:1px solid #dce5de}.faq-items summary{cursor:pointer;list-style:none;padding:19px 26px 19px 0;font-weight:700;font-size:14px;position:relative}.faq-items summary::-webkit-details-marker{display:none}.faq-items summary:after{content:'+';position:absolute;right:3px;font-size:23px;top:13px;color:var(--green)}.faq-items details[open] summary:after{content:'−'}.faq-items details p{font-size:13px;color:var(--grey);margin:0 0 19px}.closing{padding:80px 0;background:#102b1c;color:white;text-align:center}.closing h2{font-size:36px;line-height:1.4;margin:0 0 12px}.closing p{font-size:14px;color:#d7e8dd;margin:0 0 25px}.footer{padding:35px 0 25px;background:white}.footer-inner{display:flex;justify-content:space-between;gap:20px}.footer strong{font-size:16px;color:var(--deep)}.footer p{font-size:12px;color:var(--grey);margin:5px 0}.footer-inner>div:last-child{display:flex;gap:24px;font-size:13px;font-weight:700}.copyright{font-size:11px;color:#9aa39e;margin-top:24px}.floating{position:fixed;right:14px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;z-index:45;border-radius:12px;overflow:hidden;box-shadow:0 8px 26px #0003}.floating a,.floating button{width:76px;height:67px;border:0;border-bottom:1px solid #ffffff3b;background:var(--deep);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}.floating a:hover,.floating button:hover{background:#00853c}.floating .float-phone{background:var(--yellow);color:#151515}.floating span{font-weight:900;font-size:19px;line-height:1.1}.floating small{font-size:10px;font-weight:800}.toast{position:fixed;z-index:90;left:50%;bottom:110px;transform:translateX(-50%);background:#17261c;color:#fff;padding:12px 20px;border-radius:8px;font-size:13px;box-shadow:0 7px 20px #0003;display:none;text-align:center;max-width:90vw}.toast.show{display:block}
@media(max-width:1050px){.navigation{gap:14px;font-size:12px}.brand img{width:165px}.header-call{font-size:12px}.hero-grid{gap:20px}.trust-grid>div{font-size:11px}}
@media(max-width:760px){body{padding-bottom:calc(67px + env(safe-area-inset-bottom))}.wrap{padding-left:20px;padding-right:20px}.navline{height:68px}.brand img{width:165px;max-height:52px}.header-call{display:none}.menu-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;background:none;border:0;padding:8px}.menu-btn span{display:block;width:24px;height:2px;background:#14251a}.navigation{display:none;position:absolute;top:68px;left:0;right:0;background:white;padding:14px 22px 22px;box-shadow:0 15px 25px #0001;flex-direction:column;align-items:stretch;gap:0}.navigation.open{display:flex}.navigation a{padding:13px 4px;border-bottom:1px solid var(--line);font-size:14px}.hero-grid{display:flex;flex-direction:column;gap:0;padding:0}.hero-copy{padding:48px 22px 32px;width:100%}.hero h1{font-size:40px;letter-spacing:-1.8px}.hero p{font-size:14px}.hero-actions{gap:10px}.hero-actions .btn{flex:1;font-size:12px;padding:13px 12px;white-space:nowrap}.hero-art{width:100%;height:285px;border-radius:0}.trust-grid{grid-template-columns:repeat(2,1fr);gap:0;padding-top:18px;padding-bottom:18px}.trust-grid>div{justify-content:flex-start;padding:12px 6px;border:0;font-size:11px}.trust-icon{font-size:24px}.section{padding:64px 0}.section-title h2{font-size:28px}.section-title p{font-size:13px}.services-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:25px}.service{padding:20px 15px;min-height:200px}.service-icon{font-size:27px;margin-bottom:15px}.service h3{font-size:14px}.service p{font-size:11px}.network{padding:55px 0}.network-grid{grid-template-columns:1fr;gap:28px}.network h2{font-size:29px}.cities{gap:7px}.cities span{font-size:11px;padding:5px 11px}.cases-heading{align-items:start;flex-direction:column}.more-link{font-size:12px}.cases-grid{grid-template-columns:1fr;gap:26px}.case-art{height:230px}.blog-cta{padding:23px 20px;display:block}.blog-cta .btn{margin-top:18px;width:100%}.faq-grid{grid-template-columns:1fr;gap:24px}.closing{padding:65px 0}.closing h2{font-size:30px}.footer-inner{flex-direction:column}.footer-inner>div:last-child{flex-wrap:wrap}.floating{left:0;right:0;top:auto;bottom:0;transform:none;flex-direction:row;border-radius:0;padding-bottom:env(safe-area-inset-bottom);background:var(--deep)}.floating a,.floating button{flex:1;width:auto;height:67px;border-bottom:0;border-right:1px solid #ffffff38}.floating small{font-size:10px}.floating span{font-size:18px}}
@media(max-width:360px){.hero h1{font-size:34px}.hero-actions{flex-direction:column}.service{min-height:215px}.floating small{font-size:9px}}

/* v3 · restrained premium finish */
:root{--grey:#8b9690;--bg:#f8faf8;--deep:#064d30}
.hero{background:linear-gradient(115deg,#ffffff 4%,#f2f8f4 67%,#e9f4ed 100%)}
.hero h1,.section-title h2,.network h2,.closing h2{font-weight:900}
.hero p,.section-title p,.service p,.network p,.case p,.faq-items details p,.closing p{font-weight:400;opacity:.82}
.hero h1 span{background:linear-gradient(115deg,#007a3b,#0c9c62);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn-green,.header-call{background:linear-gradient(120deg,#00763c,#034d31);box-shadow:0 9px 21px #00633325}
.btn-yellow{background:linear-gradient(115deg,#ffe66d,#ffd23c);box-shadow:0 10px 25px #0002}
.service{border:1px solid #e6eee8;box-shadow:0 8px 24px #0b3b2210;transition:transform .25s,box-shadow .25s}
.service:hover{transform:translateY(-5px);box-shadow:0 18px 35px #0b3b2222}
.network{background:linear-gradient(115deg,#064b2d,#087443);position:relative}
.closing{background:linear-gradient(115deg,#0d2b1d,#075c37)}
.cities span{border-radius:7px;background:#ffffffed}
.case{display:block;min-width:0;transition:transform .25s}
.case:hover{transform:translateY(-5px)}
.case-image{width:100%;height:224px;display:block;object-fit:cover;border-radius:12px;background:#f1f5f2;box-shadow:0 13px 28px #153d2520}
.case h3{font-weight:850;margin-top:15px}
.case p{font-size:12px;color:#89948d}
.cases-empty{grid-column:1/-1;padding:36px 26px;background:#f8faf8;border:1px solid #e6eee8;border-radius:12px}
.cases-empty strong{font-size:18px}.cases-empty p,.sync-note{color:#8b9690;font-size:12px}
.sync-note{margin-top:20px}
@media(max-width:760px){.case-image{height:235px}.hero{background:linear-gradient(155deg,#fff,#edf7f0)}.service{box-shadow:0 6px 18px #0b3b220b}}
@media(prefers-reduced-motion:reduce){.service,.case,.btn{transition:none}}

/* V4 approved premium minimal design */
:root{--deep:#005735;--green:#00853c;--yellow:#ffd83d;--black:#17191b;--grey:#7d8982}
.header{box-shadow:0 3px 20px #143b2210}.hero{background:linear-gradient(115deg,#fff 10%,#f0f8f3 100%)}
.hero-art{border-radius:20px;box-shadow:0 24px 50px #063e271a}
.hero h1{letter-spacing:-.055em}.hero p,.section-title p,.service p{color:#78847e}
.trust-grid b{font-weight:800}.service{border-radius:18px;box-shadow:0 8px 24px #003c2410}.service h3{font-weight:850}
.region-intro{background:#fff}.region-links{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.region-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #e2ece5;border-radius:15px;padding:22px 18px;background:linear-gradient(140deg,#fff,#f7fbf8);font-weight:800;box-shadow:0 8px 25px #003c240b}.region-links a span{color:var(--green)}.region-links a:hover{transform:translateY(-3px);box-shadow:0 13px 30px #003c241b}
.cases-empty{background:linear-gradient(120deg,#f8faf8,#eef6f0)}
@media(max-width:1050px){.navigation{gap:10px;font-size:11px}.region-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.hero-art{border-radius:0}.region-links{grid-template-columns:1fr 1fr;gap:9px}.region-links a{padding:16px 12px;font-size:12px}.hero h1{font-size:clamp(32px,8vw,42px)}}
@media(max-width:360px){.region-links{grid-template-columns:1fr}}

/* V5: 고객 제공 실제 시공 사진 */
.hero-real{background:#e8eee9;position:relative}
.hero-real>img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-photo-label{position:absolute;left:18px;bottom:18px;padding:7px 12px;border-radius:999px;background:#0a3829c9;color:white;font-size:12px;font-weight:800}
.case-photo{display:block;overflow:hidden;border-radius:12px}
.case-photo img{transition:transform .25s ease}
.case-photo:hover img{transform:scale(1.035)}
.case h3{margin-top:12px}
.sync-note{font-size:12px;color:var(--grey);margin-top:20px}
@media(max-width:760px){.hero-real>img{object-position:center}}

/* V6: blog thumbnail gallery, preserve text embedded in covers */
.gallery-item[hidden]{display:none!important}
.case-image{object-fit:contain!important;background:#f5f7f5;height:250px!important;box-shadow:none!important;border:1px solid #e8eeea}
.case-photo{background:#f5f7f5}
.gallery-more{display:block;margin:34px auto 10px;padding:14px 38px;border:1px solid #006735;border-radius:50px;background:white;color:#00572d;font-weight:800}
.gallery-more:hover{background:#00572d;color:white}
@media(max-width:760px){.case-image{height:auto!important;max-height:380px;aspect-ratio:4/3;object-fit:contain!important}}