:root{--navy:#09285a;--dark:#061b36;--blue:#0759ed;--text:#15253b;--muted:#68768a;--line:#e5eaf1;--bg:#f5f8fc}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;color:var(--text);font-family:Pretendard,"Noto Sans KR","Malgun Gothic",Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.75}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #52adff;outline-offset:4px}.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;left:15px;top:-65px;background:#fff;padding:8px 15px;z-index:100}.skip-link:focus{top:10px}.site-header{height:84px;background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 16px #071d3910}.nav-shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:block;width:217px;flex-shrink:0}.brand img{width:100%;height:auto;display:block}.nav{display:flex;align-items:center;gap:39px}.nav-link{font-size:12px;font-weight:800;letter-spacing:1.1px;color:#465773;transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--blue)}.menu-toggle{display:none}.hero{min-height:650px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 88% 5%,#164c91 0%,transparent 35%),linear-gradient(112deg,#061b3b 7%,#092c63 61%,#0d3c81 100%);color:#fff}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#ffffff08 1px,transparent 1px),linear-gradient(90deg,#ffffff08 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,transparent,#000)}.hero-orbit{position:absolute;right:-220px;top:-340px;width:880px;height:880px;border:1px solid #7ebcff35;border-radius:50%;transform:rotate(-20deg)}.hero-orbit-two{right:-80px;top:-215px;width:620px;height:620px;box-shadow:0 0 0 90px #5ba4ff06,0 0 0 180px #5ba4ff06}.hero-content{padding-top:142px;padding-bottom:143px;position:relative;z-index:1}.eyebrow{font-size:12px;letter-spacing:2.2px;font-weight:800;color:var(--blue);margin:0 0 25px}.eyebrow.light{color:#8dc3ff}.accent-line{display:inline-block;width:28px;height:2px;background:#48a6ff;vertical-align:middle;margin-right:13px}.hero h1{font-size:clamp(34px,5vw,65px);letter-spacing:-2.5px;line-height:1.33;font-weight:800;margin:0 0 25px}.hero h1 span{color:#75b5ff}.hero-description{font-size:17px;color:#d5e0f0;line-height:1.95;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:37px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:34px;font-weight:700;font-size:14px;padding:16px 24px;min-height:54px;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:#fff;color:#092c62}.btn-outline{border:1px solid #ffffff70;color:#fff}.btn-outline:hover{background:#ffffff12}.hero-bottom{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;justify-content:space-between;color:#acc5e5;font-size:10px;letter-spacing:1.6px}.section{padding:122px 0}.about-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:110px}.section-heading h2,.values h2{font-size:clamp(35px,4vw,51px);letter-spacing:-2px;line-height:1.35;margin:0;font-weight:800}.section-heading em{font-style:normal;color:var(--blue)}.heading-rule{width:70px;height:4px;background:var(--blue);margin-top:37px}.intro-copy{padding-top:14px}.intro-copy .lead{font-size:24px;letter-spacing:-.7px;font-weight:750;line-height:1.7;color:#102b51;margin:0 0 26px}.intro-copy>p:not(.lead){font-size:15px;line-height:2.1;color:#5a687a;margin:0 0 14px}.signature{display:flex;gap:16px;align-items:center;margin-top:39px}.sig-mark{display:grid;place-items:center;height:57px;width:57px;background:#0a326b;color:#fff;font-size:17px;font-weight:900;border-radius:10px;letter-spacing:-2px}.signature strong{display:block;font-size:15px;letter-spacing:1px}.signature small{display:block;font-size:10px;color:#8896a8;letter-spacing:1px}.statement{background:#edf4fd;padding:84px 0}.statement-inner{display:flex;align-items:center;justify-content:space-between;gap:35px}.statement-star{font-size:58px;color:var(--blue)}.statement p{font-size:clamp(29px,4vw,51px);letter-spacing:-1px;line-height:1.22;font-weight:850;color:#0b326b;margin:0}.statement p span{color:#347ee9}.statement-caption{font-size:14px;color:#607189}.values{background:#fff}.values-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:48px}.values-heading>p{font-size:15px;line-height:2;color:#738093;margin:0 0 7px}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.value-card{border:1px solid var(--line);background:#fff;min-height:315px;padding:30px;transition:box-shadow .2s,transform .2s}.value-card:hover{transform:translateY(-4px);box-shadow:0 20px 45px #102d5710}.value-number{display:block;font-size:13px;font-weight:800;color:#a9b8ce;letter-spacing:1px}.value-icon{font-size:49px;color:var(--blue);line-height:1;margin:35px 0 22px}.value-card h3{font-size:23px;margin:0 0 10px;letter-spacing:-.5px}.value-card h3 span{display:block;font-size:10px;letter-spacing:1.7px;color:#6294cd}.value-card p{color:#657387;font-size:14px;line-height:1.9;margin:0}.contact{background:linear-gradient(110deg,#071e43,#0c4081);color:#fff;padding:85px 0}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:36px}.contact .eyebrow{margin-bottom:14px}.contact h2{font-size:clamp(28px,3.5vw,43px);margin:0 0 10px;letter-spacing:-1.2px}.contact p:not(.eyebrow){margin:0;color:#cfdded}.btn-contact{background:#fff;color:#0b3269;white-space:nowrap}.footer{padding:36px 0;background:#fff}.footer-inner{display:flex;align-items:center;gap:33px}.footer img{width:166px;height:auto;display:block}.footer-inner>div{flex:1}.footer p{margin:0 0 4px;color:#647188;font-size:12px}.footer small{font-size:11px;color:#9ba6b4}.back-top{font-size:12px;font-weight:800;color:#42566e}@media(max-width:850px){.nav{gap:20px}.brand{width:175px}.about-grid{gap:45px}.value-card{padding:23px}.statement-caption{display:none}}@media(max-width:650px){.container{width:min(100% - 36px,1180px)}.site-header{height:72px}.brand{width:170px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;background:transparent;border:0;padding:12px;cursor:pointer}.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy)}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;padding:16px 22px 25px;flex-direction:column;align-items:flex-start;gap:0;box-shadow:0 15px 20px #0d315615}.nav.open{display:flex}.nav a{width:100%;padding:12px 0}.hero{min-height:570px}.hero-content{padding-top:110px;padding-bottom:115px}.hero h1{letter-spacing:-1.7px}.hero-description{font-size:15px}.desktop-only{display:none}.hero-actions{gap:10px}.btn{padding:13px 18px;font-size:13px;gap:16px}.hero-bottom{font-size:9px;bottom:21px}.hero-bottom span:last-child{display:none}.section{padding:78px 0}.about-grid{grid-template-columns:1fr;gap:28px}.intro-copy{padding:0}.intro-copy .lead{font-size:21px}.values-heading{display:block;margin-bottom:32px}.values-heading>p{margin-top:22px}.value-grid{grid-template-columns:1fr;gap:13px}.value-card{min-height:0;padding:26px}.value-icon{margin:15px 0}.statement{padding:65px 0}.statement-star{display:none}.contact{padding:70px 0}.contact-inner{display:block}.contact .btn{margin-top:25px}.footer-inner{flex-wrap:wrap;gap:15px}.footer-inner>div{flex-basis:100%;order:3}.back-top{margin-left:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Membership UI */
.account-nav{display:flex;align-items:center;gap:9px;margin-left:5px}.nav-account{font-size:12px;border:1px solid #d7e1ef;padding:10px 13px;background:white;color:#143458;cursor:pointer;border-radius:6px;white-space:nowrap;font-weight:750}.signup-link{background:#0a4fca;color:white;border-color:#0a4fca}.user-email{font-size:12px;color:#325678;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.logout-link{background:#f0f5fb}.auth-dialog{padding:0;border:0;border-radius:18px;box-shadow:0 28px 90px #0005;width:min(440px,calc(100vw - 32px));max-height:90vh;overflow:auto;color:#122d52}.auth-dialog::backdrop{background:#031126ad;backdrop-filter:blur(5px)}.auth-card{padding:34px 38px 29px;position:relative}.auth-close{position:absolute;right:17px;top:12px;border:0;background:none;font-size:28px;color:#6d7d90;cursor:pointer}.auth-logo{display:block;width:195px;max-width:80%;height:auto;margin:8px 0 25px}.auth-eyebrow{color:#1660d2;font-size:10px;font-weight:900;letter-spacing:2px;margin:0 0 6px}.auth-card h2{font-size:27px;margin:0 0 5px}.auth-description{color:#697c91;font-size:13px;margin:0 0 24px}.auth-tabs{display:flex;border-bottom:1px solid #dce5f0;margin-bottom:20px}.auth-tabs button{flex:1;cursor:pointer;border:0;border-bottom:3px solid transparent;background:transparent;padding:11px;font-size:14px;color:#7d8b9e;font-weight:700}.auth-tabs button.active{border-color:#0863e2;color:#104783}.auth-card label{display:block;font-weight:750;font-size:12px;margin:14px 0 6px}.auth-card input{display:block;width:100%;border:1px solid #cedbec;border-radius:7px;padding:13px 12px;font:inherit;font-size:14px}.auth-card input:focus{outline:2px solid #7cbbf5;border-color:#1b7ade}.auth-submit{margin-top:13px;width:100%;border:0;border-radius:7px;padding:14px;background:#0b4bb1;color:#fff;font-weight:800;cursor:pointer}.auth-submit:disabled{opacity:.6}.auth-message{min-height:14px;font-size:12px;margin:12px 0 0}.auth-message.error{color:#b91c1c}.auth-message.success{color:#087548}.auth-message.info{color:#55718f}.forgot-password{display:block;border:0;background:none;color:#215caa;font-size:12px;cursor:pointer;margin:18px auto 0}.auth-help{font-size:11px;text-align:center;color:#8b98a9;margin:15px 0 0}[hidden]{display:none!important}@media(max-width:850px){.nav{gap:11px}.nav-account{padding:8px 9px}.account-nav{gap:5px}}@media(max-width:650px){.account-nav{margin-left:0;padding-top:10px;width:100%;border-top:1px solid #e4ecf4}.nav .account-nav button{width:auto;padding:10px 16px}.auth-card{padding:31px 23px 25px}}

/* Integrated admin panel */
.admin-link{background:#0a4fca;color:#fff;border-color:#0a4fca}.admin-dialog{border:0;padding:0;width:min(740px,calc(100vw - 24px));max-height:90vh;overflow:auto;border-radius:18px;box-shadow:0 24px 90px #0006;color:#122d52}.admin-dialog::backdrop{background:#06192ab8;backdrop-filter:blur(4px)}.admin-wrap{padding:32px}.admin-top{display:flex;justify-content:space-between;align-items:start;gap:15px}.admin-kicker{font-size:11px;letter-spacing:2px;color:#2167c2;font-weight:800;margin:0}.admin-top h2{font-size:26px;margin:5px 0 0}.admin-close{border:0;background:none;font-size:35px;cursor:pointer;color:#677b97}.admin-info{padding:15px;background:#edf4ff;color:#4a607f;border-radius:8px;font-size:13px;margin:22px 0}.admin-wrap label{display:block;font-size:14px;font-weight:750;margin:20px 0 6px}.admin-wrap textarea{display:block;width:100%;font:inherit;font-size:14px;line-height:1.7;padding:12px;border:1px solid #c9d7ec;border-radius:8px;resize:vertical}.admin-wrap textarea:focus{outline:2px solid #347de4}.admin-save{border:0;border-radius:7px;padding:14px 22px;background:#0b4bb1;color:white;font:inherit;font-weight:800;cursor:pointer}.admin-save:disabled{opacity:.5}#admin-status{min-height:25px;font-size:13px;color:#215a8a} @media(max-width:650px){.admin-wrap{padding:20px}}