:root{
  --green-950:#071f17;--green-900:#0a2f23;--green-800:#0c4932;--green-700:#14633f;--green-600:#23804d;
  --orange:#f39a22;--ink:#151a17;--muted:#657069;--line:#dfe6e1;--paper:#f5f6f1;--white:#fff;
  --shadow:0 24px 70px rgba(7,31,23,.12);--header-h:76px
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}
h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.12;letter-spacing:-.045em}h1{font-size:clamp(50px,7.2vw,98px);margin-bottom:30px}h2{font-size:clamp(37px,5vw,66px);margin-bottom:24px}h3{font-size:27px;margin-bottom:10px}em{font-style:normal;color:var(--green-600)}
.section{padding:112px 0;overflow:hidden}.white{background:#fff}.paper{background:var(--paper)}.dark{background:var(--green-950);color:#fff}
.lead{font-size:clamp(18px,1.8vw,22px);line-height:1.72;color:var(--muted)}.dark .lead{color:#c8d5cd}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:850;letter-spacing:.15em;color:var(--green-600);margin-bottom:20px}.eyebrow::before{content:"";width:9px;height:9px;border-radius:3px;background:var(--orange);transform:rotate(45deg)}.eyebrow.light{color:#add2bb}
.site-header{position:fixed;inset:0 0 auto;height:var(--header-h);z-index:1000;background:rgba(245,246,241,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,230,225,.78);transition:.25s}.site-header.scrolled{background:rgba(255,255,255,.96);box-shadow:0 8px 30px rgba(7,31,23,.08)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{min-width:236px;display:flex;align-items:center}.brand img{width:232px;max-height:56px;object-fit:contain;object-position:left center}.nav{display:flex;align-items:center;gap:5px}.nav a{font-size:14px;font-weight:780;color:#354139;padding:10px 12px;border-radius:12px;transition:.2s}.nav a:hover,.nav a.active{background:#e7eee8;color:var(--green-800)}.nav .nav-cta{background:var(--green-900);color:#fff;padding-inline:17px;margin-left:5px}.nav .nav-cta:hover{background:var(--green-700);color:#fff}.menu-btn{display:none;width:44px;height:44px;border:0;border-radius:12px;background:#e7eee8;cursor:pointer;padding:11px}.menu-btn span,.menu-btn::before,.menu-btn::after{content:"";display:block;width:22px;height:2px;background:var(--green-900);transition:.2s}.menu-btn span{margin:5px 0}.menu-btn.open span{opacity:0}.menu-btn.open::before{transform:translateY(7px) rotate(45deg)}.menu-btn.open::after{transform:translateY(-7px) rotate(-45deg)}
.detail-hero{min-height:95vh;padding:calc(var(--header-h) + 80px) 0 85px;background:var(--green-950);color:#fff;display:flex;align-items:center;position:relative;overflow:hidden}.hero-inner{position:relative;z-index:2;max-width:1020px}.kicker{display:flex;align-items:center;gap:12px;font-weight:750;color:#bfcfc5;letter-spacing:.08em;margin-bottom:25px}.kicker i{width:38px;height:1px;background:var(--orange)}.detail-hero h1 span{color:var(--orange)}.hero-copy{font-size:clamp(18px,1.8vw,23px);color:#c6d3cb;max-width:830px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:27px}.hero-tags span{padding:9px 14px;border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.06);border-radius:999px;font-size:13px;color:#e5ece7}.scroll-link{display:inline-flex;align-items:center;gap:10px;margin-top:42px;font-weight:800;color:#fff}.scroll-link b{color:var(--orange);font-size:22px}.hero-orbit{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.12)}.orbit-one{width:620px;height:620px;right:-250px;top:-250px;box-shadow:0 0 0 80px rgba(255,255,255,.018),0 0 0 160px rgba(255,255,255,.012)}.orbit-two{width:420px;height:420px;left:-290px;bottom:-260px;box-shadow:0 0 100px rgba(243,154,34,.18)}
.principle-grid{display:grid;grid-template-columns:1fr 1fr;gap:78px;align-items:center}.principle-points{display:grid;gap:0;margin-top:34px}.principle-points article{padding:20px 0;border-top:1px solid var(--line)}.principle-points strong{font-size:18px}.principle-points p{margin:5px 0 0;color:var(--muted);font-size:15px}.spiral-card{height:650px;background:linear-gradient(150deg,#f9fbf8,#edf3ee);border:1px solid var(--line);border-radius:38px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.spiral-card::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(243,154,34,.26),transparent 70%);right:-150px;top:-120px}.spiral-stage{position:absolute;left:50%;transform:translateX(-50%) rotate(-3deg);border-radius:50%;border:20px solid transparent;border-top-color:var(--green-600);border-left-color:var(--green-600);display:grid;place-items:center;color:var(--green-900);font-weight:900}.spiral-stage span{transform:rotate(3deg);background:#fff;padding:5px 13px;border-radius:999px;box-shadow:0 8px 20px rgba(7,31,23,.08)}.stage-5{width:480px;height:180px;top:70px;border-width:29px;border-top-color:#20a15a;border-left-color:#20a15a}.stage-4{width:390px;height:150px;top:175px;border-width:25px}.stage-3{width:300px;height:124px;top:285px;border-width:22px;border-top-color:#147255;border-left-color:#147255}.stage-2{width:210px;height:98px;top:385px;border-width:19px;border-top-color:#0f5a44;border-left-color:#0f5a44}.stage-1{width:118px;height:72px;top:478px;border-width:16px;border-top-color:var(--orange);border-left-color:var(--orange)}.axis{position:absolute;right:24px;top:58px;bottom:76px;width:1px;background:linear-gradient(transparent,#8fa69a 12%,#8fa69a 88%,transparent)}.axis::after{content:"↑";position:absolute;top:-13px;left:-7px;color:var(--green-700);font-weight:900}.axis span{position:absolute;right:12px;top:50%;transform:translateY(-50%) rotate(90deg);transform-origin:center;white-space:nowrap;font-size:12px;color:#75867d;letter-spacing:.08em}.spiral-caption{position:absolute;left:34px;right:34px;bottom:28px;text-align:center;color:var(--muted);font-size:14px}
.section-head{max-width:830px;margin-bottom:50px}.step-list{display:grid;gap:14px}.step-card{display:grid;grid-template-columns:66px 54px 1fr;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px 28px;transition:.25s}.step-card:hover{transform:translateX(8px);box-shadow:var(--shadow)}.step-no{font-size:16px;font-weight:900;color:var(--green-600);letter-spacing:.1em}.step-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:#e9f2eb;color:var(--green-700);font-size:18px;font-weight:900}.step-card:nth-child(4) .step-icon,.step-card:nth-child(5) .step-icon{background:#fff0db;color:#bd6900}.step-card small{font-size:11px;font-weight:850;letter-spacing:.13em;color:var(--green-600)}.step-card h3{font-size:24px;margin:4px 0}.step-card p{margin:0;color:var(--muted);font-size:15px}
.dark-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:end;margin-bottom:54px}.dark-head .eyebrow{grid-column:1/-1;margin-bottom:-34px}.dark-head h2,.dark-head p{margin-bottom:0}.dark h2 em{color:var(--orange)}.design-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.design-card{min-height:300px;padding:32px;border-radius:28px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);position:relative;overflow:hidden}.design-card::after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-70px;bottom:-70px;background:rgba(243,154,34,.12)}.design-card span{display:block;color:var(--orange);font-weight:900;letter-spacing:.12em;margin-bottom:54px}.design-card h3{font-size:31px}.design-card p{color:#c6d3cb;margin:0}
.feedback-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:center}.feedback-flow{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:stretch}.flow-item{min-height:150px;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;flex-direction:column}.flow-item b{color:var(--green-600);font-size:13px;letter-spacing:.1em}.flow-item strong{font-size:23px;margin-top:12px}.flow-item span{font-size:13px;color:var(--muted);margin-top:auto}.flow-item.active{background:var(--green-900);color:#fff;border-color:var(--green-900)}.flow-item.active span{color:#c8d5cd}.flow-arrow{display:grid;place-items:center;color:var(--orange);font-size:24px;font-weight:900}.feedback-flow .flow-item:nth-of-type(5){grid-column:1}.feedback-flow .flow-arrow:nth-of-type(6){grid-column:2}.feedback-flow .flow-item:nth-of-type(7){grid-column:3}
.consult-section{padding:105px 0;background:#0c4932;color:#fff}.consult-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:start}.consult-grid h2{font-size:clamp(38px,4.4vw,62px)}.consult-grid p{color:#c8d5cd;font-size:18px}.consult-form{background:#fff;color:var(--ink);border-radius:30px;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:16px;box-shadow:0 24px 70px rgba(0,0,0,.22)}.consult-form label{display:grid;gap:7px}.consult-form label>span{font-size:13px;font-weight:800;color:#425047}.consult-form input,.consult-form select,.consult-form textarea{width:100%;border:1px solid #d8e1db;border-radius:14px;background:#f8faf8;padding:13px 14px;outline:none}.consult-form input:focus,.consult-form select:focus,.consult-form textarea:focus{border-color:var(--green-600);box-shadow:0 0 0 4px rgba(35,128,77,.1)}.wide{grid-column:1/-1}.privacy{display:flex!important;grid-template-columns:auto 1fr!important;align-items:start!important;gap:9px!important;color:var(--muted);font-size:13px}.privacy input{width:auto;margin-top:4px;accent-color:var(--green-700)}.submit{border:0;border-radius:999px;background:var(--orange);min-height:54px;font-weight:900;cursor:pointer;color:#2b1b06}.submit:hover{background:#ffad3d}
.site-footer{background:#061a13;color:#aebdb4;padding:48px 0 28px}.footer-inner{text-align:center}.footer-logo-plate{display:inline-flex;background:#fff;border-radius:16px;padding:10px 14px;margin-bottom:14px}.footer-logo-plate img{width:230px}.site-footer p{margin-bottom:6px}.copy{font-size:12px;opacity:.72;margin-top:20px}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.09s}.delay-2{transition-delay:.18s}
@media(max-width:960px){:root{--header-h:68px}.container{width:min(720px,calc(100% - 28px))}.section{padding:82px 0}.brand{min-width:0}.brand img{width:182px;max-height:48px}.menu-btn{display:block}.nav{position:absolute;top:calc(100% + 8px);left:14px;right:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:12px;display:none;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:13px 15px}.nav .nav-cta{margin:4px 0 0}.principle-grid,.dark-head,.feedback-grid,.consult-grid{grid-template-columns:1fr}.spiral-card{height:610px;max-width:620px;width:100%;margin:auto}.dark-head .eyebrow{grid-column:auto;margin-bottom:0}.design-grid{grid-template-columns:1fr}.design-card{min-height:230px}.feedback-flow{grid-template-columns:1fr}.flow-arrow{transform:rotate(90deg)}.feedback-flow .flow-item:nth-of-type(5),.feedback-flow .flow-arrow:nth-of-type(6),.feedback-flow .flow-item:nth-of-type(7){grid-column:auto}.consult-form{grid-template-columns:1fr}.wide{grid-column:auto}}
@media(max-width:600px){.container{width:calc(100% - 22px)}.section{padding:68px 0}h1{font-size:48px}h2{font-size:39px}.lead{font-size:17px}.detail-hero{min-height:auto;padding:calc(var(--header-h) + 58px) 0 72px}.hero-copy{font-size:17px}.spiral-card{height:500px;border-radius:28px}.spiral-stage{transform:translateX(-50%) rotate(-3deg) scale(.72);transform-origin:center}.stage-5{top:42px}.stage-4{top:128px}.stage-3{top:220px}.stage-2{top:310px}.stage-1{top:390px}.axis{display:none}.spiral-caption{bottom:18px}.step-card{grid-template-columns:48px 1fr;padding:20px}.step-icon{display:none}.step-card h3{font-size:22px}.design-card{padding:26px}.consult-form{padding:22px}.footer-logo-plate img{width:210px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation:none!important;transition:none!important}}

/* Philosophy page */
.philosophy-hero{background:linear-gradient(145deg,#071f17 0%,#0a2f23 58%,#103f2e 100%)}
.belief-card{min-height:560px;border-radius:38px;padding:46px;background:linear-gradient(145deg,#0a2f23,#14633f);color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.belief-card::before{content:"";position:absolute;width:330px;height:330px;border-radius:50%;right:-130px;top:-120px;border:58px solid rgba(255,255,255,.05)}
.belief-card::after{content:"";position:absolute;width:210px;height:210px;border-radius:50%;left:-120px;bottom:-120px;background:rgba(243,154,34,.18)}
.belief-label{position:relative;z-index:1;color:#bad4c3;font-size:13px;font-weight:900;letter-spacing:.15em;margin-bottom:42px}
.belief-card>p{position:relative;z-index:1;font-size:clamp(32px,4vw,52px);line-height:1.35;letter-spacing:-.05em;margin:0}.belief-card strong{color:var(--orange)}
.belief-lines{position:absolute;left:46px;right:46px;bottom:38px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.belief-lines i{height:5px;border-radius:999px;background:rgba(255,255,255,.18)}.belief-lines i:nth-child(2){background:var(--orange)}.belief-lines i:nth-child(3){background:#5aa472}
.philosophy-cards .design-card{background:#fff;border-color:var(--line);color:var(--ink);min-height:330px}.philosophy-cards .design-card p{color:var(--muted)}.philosophy-cards .design-card h3{font-size:30px}
.individual-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.individual-card{padding:30px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:26px;min-height:260px}.individual-card b{display:block;color:var(--orange);font-size:12px;letter-spacing:.15em;margin-bottom:54px}.individual-card strong{display:block;font-size:28px;margin-bottom:13px}.individual-card p{margin:0;color:#c6d3cb}
.connection-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.connection-flow{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}.connection-flow article{min-height:150px;border:1px solid var(--line);background:var(--paper);border-radius:22px;padding:22px;display:flex;flex-direction:column}.connection-flow article span{color:var(--green-600);font-size:12px;font-weight:900;letter-spacing:.12em}.connection-flow article strong{font-size:23px;margin:12px 0}.connection-flow article p{margin:0;color:var(--muted);font-size:14px}.connection-flow i{font-style:normal;color:var(--orange);font-size:22px;font-weight:900}.connection-flow article.active{background:var(--green-900);color:#fff;border-color:var(--green-900)}.connection-flow article.active p{color:#c8d5cd}.connection-flow article:nth-of-type(3){grid-column:1}.connection-flow i:nth-of-type(2){grid-column:2}.connection-flow article:nth-of-type(4){grid-column:3}
.standard-section{padding:110px 0;background:#0a2f23;color:#fff}.standard-grid{display:grid;grid-template-columns:.35fr 1fr;gap:60px;align-items:start}.standard-number{font-size:clamp(150px,22vw,300px);font-weight:950;line-height:.75;color:rgba(255,255,255,.07);letter-spacing:-.08em}.standard-section h2{color:#fff}.standard-section h2 em{color:var(--orange)}.standard-list{display:grid;gap:0;margin-top:36px}.standard-list article{display:grid;grid-template-columns:54px 1fr;gap:20px;align-items:center;padding:19px 0;border-top:1px solid rgba(255,255,255,.12)}.standard-list b{color:var(--orange)}.standard-list p{margin:0;color:#d7e1db;font-size:18px}
@media(max-width:960px){.individual-grid{grid-template-columns:1fr 1fr}.connection-grid,.standard-grid{grid-template-columns:1fr}.connection-flow{grid-template-columns:1fr}.connection-flow i{transform:rotate(90deg);text-align:center}.connection-flow article:nth-of-type(3),.connection-flow i:nth-of-type(2),.connection-flow article:nth-of-type(4){grid-column:auto}.standard-number{font-size:160px}}
@media(max-width:600px){.belief-card{min-height:440px;padding:30px}.belief-card>p{font-size:34px}.belief-lines{left:30px;right:30px}.individual-grid{grid-template-columns:1fr}.individual-card{min-height:220px}.standard-list article{grid-template-columns:42px 1fr}.standard-list p{font-size:16px}}