@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
@media(max-width:760px){body header{height:auto}body .nav{flex-wrap:wrap;padding-top:12px;padding-bottom:10px}body .nav nav{display:flex;order:3;width:100%;gap:22px;overflow-x:auto;white-space:nowrap;padding:6px 0}body .nav nav a{padding:4px 0;min-height:32px}html{scroll-padding-top:130px}}
.nav a[aria-current=page]{color:#2b55ed;font-weight:800}.subhero{background:linear-gradient(115deg,#f5f8ff,#e5edff);padding:78px 0}.subhero h1{font-size:clamp(42px,5vw,64px);line-height:1.25;letter-spacing:-3px;margin:0 0 24px}.subhero h1 span{color:#2b55ed}.subhero p:last-child{color:#627089;font-size:18px;max-width:760px}.narrow{max-width:900px}.card-title{font-size:29px;margin:22px 0 8px}.tint{background:#f3f6fd}.split-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}.info-card{background:#fff;border:1px solid #dfe5ef;border-radius:18px;padding:34px}.info-card h2{font-size:27px;margin:18px 0}.info-card>p{color:#627089}.check-list{padding:0;list-style:none}.check-list li{position:relative;padding:10px 0 10px 30px;border-bottom:1px solid #dfe5ef}.check-list li:before{content:'✓';position:absolute;left:0;color:#2b55ed;font-weight:800}.check-list.large li{font-size:17px;padding-top:16px;padding-bottom:16px}.caution{border-radius:10px;background:#fff8e7;padding:16px;color:#6b5520!important;font-size:14px}.number-list{list-style:none;padding:0;counter-reset:steps}.number-list li{counter-increment:steps;position:relative;padding:24px 0 24px 74px;border-bottom:1px solid #dfe5ef}.number-list li:before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;top:20px;color:#2b55ed;font-size:27px;font-weight:900}.number-list strong{font-size:19px}.number-list p,.prose p{color:#627089;margin:5px 0}.notice{border-left:4px solid #2b55ed;background:#f5f7fc;padding:20px 24px;margin-top:32px}.notice p{color:#627089;margin:5px 0 0}.cta-panel{text-align:center;background:#183483;color:#fff;border-radius:20px;padding:42px;margin-top:54px}.cta-panel p{color:#d7e1ff;max-width:650px;margin:12px auto 24px}.cta-panel .button{background:#fff;color:#183483;border-color:#fff}.prose h3{margin-top:30px}@media(max-width:760px){.subhero{padding:48px 0}.subhero h1{font-size:38px;letter-spacing:-2px}.subhero p:last-child{font-size:16px}.split-cards{grid-template-columns:1fr}.info-card{padding:25px}.info-card h2{font-size:23px}.cta-panel{padding:30px 22px}.card-title{font-size:26px}}
.price-preview{margin-top:24px}.price-preview>span{font-size:13px;color:#627089}.price-preview strong{display:block;font-size:36px;letter-spacing:-1.5px;line-height:1.5}.price-preview small{font-size:19px;margin-left:4px}.price-preview p,.handoff-note{font-size:12px;color:#627089}.plan-price{font-size:32px;font-weight:800;letter-spacing:-1px;white-space:nowrap}.plan-price small,.plan-price span{font-size:15px;font-weight:500}.plan p.data-highlight{font-weight:700;color:#2b55ed}.plan{display:flex;flex-direction:column}.plan>a{margin-top:auto}.hero .hero-actions{margin-top:24px}.hero .hero-notes{margin-top:22px}@media(max-width:760px){body .mobile-bar{display:flex;gap:15px;align-items:center}.mobile-bar>.button{flex:1;font-size:14px}.mobile-help{font-size:12px;text-align:center;line-height:1.4;padding:4px 8px}.price-preview strong{font-size:32px}body .hero h1{font-size:46px}body .benefits p{display:block;margin:5px 0 0 24px}}
:root{--blue:#2b55ed;--ink:#17223b;--muted:#627089;--line:#dfe5ef;--light:#f3f6fd}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:'Noto Sans KR',sans-serif;color:var(--ink);font-size:16px;line-height:1.7;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #ed9b00;outline-offset:5px}.container{width:min(1180px,calc(100% - 64px));margin:auto}.skip{position:absolute;left:15px;top:-80px;background:white;z-index:30;padding:12px}.skip:focus{top:10px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}header{height:88px;background:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid #edf0f6}.nav{display:flex;align-items:center;justify-content:space-between;height:100%;gap:24px}.brand{display:flex;align-items:center;font-size:24px;font-weight:900;letter-spacing:-1px;white-space:nowrap}.brand>span:last-child{font-weight:500}.brand-icon{display:inline-grid;place-items:center;border-radius:10px;background:var(--blue);color:#fff;width:34px;height:34px;font-size:28px;margin-right:9px}.nav nav{display:flex;gap:30px;font-size:14px;font-weight:600}.nav nav a:hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:17px 23px;background:var(--blue);border:1px solid var(--blue);color:white;border-radius:10px;font-weight:700;font-size:16px;transition:background .15s,transform .15s}.button:hover{background:#1b3dbd;transform:translateY(-2px)}.button.small{font-size:14px;padding:10px 15px}.button.wide{width:100%}.hero{background:linear-gradient(115deg,#f5f8ff 0%,#edf2ff 72%,#e5edff 100%);padding:76px 0 82px}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:76px;align-items:center}.eyebrow{font-size:14px;font-weight:800;color:var(--blue);letter-spacing:.08em;margin:0 0 18px}.hero h1{font-size:clamp(48px,5.2vw,70px);font-weight:900;line-height:1.22;letter-spacing:-3.7px;margin:0 0 27px}.hero h1 span,.closing h2 span{color:var(--blue)}.intro{font-size:18px;line-height:1.85;color:var(--muted)}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:34px}.text-link{font-size:14px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:3px}.hero-notes{display:flex;gap:0;color:var(--muted);font-size:13px;margin-top:35px}.hero-notes span+span{border-left:1px solid #cbd4e5;padding-left:15px;margin-left:15px}.start-card{background:white;border:1px solid #e2e8f4;border-radius:24px;padding:30px;box-shadow:0 20px 50px #2845850b;scroll-margin-top:110px}.card-top{display:flex;justify-content:space-between;align-items:center}.label{color:var(--blue);background:#edf2ff;padding:4px 10px;border-radius:5px;font-weight:700;font-size:13px}.step-count{font-size:12px;letter-spacing:.1em;color:#77859e}.start-card h2{font-size:25px;letter-spacing:-1px;margin:20px 0 6px}.start-card>p{color:var(--muted);font-size:14px;margin-top:0}.choices{display:grid;gap:10px;margin:23px 0}.choice{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);padding:16px;border-radius:11px;text-align:left;color:var(--ink);width:100%}.choice.active{border-color:var(--blue);background:#f4f7ff;box-shadow:inset 0 0 0 1px var(--blue)}.choice-icon{width:34px;height:34px;border-radius:9px;background:#eff2f7;display:grid;place-items:center;color:var(--muted);font-weight:800;flex-shrink:0}.active .choice-icon{background:#e0e8ff;color:var(--blue)}.choice strong{font-size:15px;display:block}.choice small{font-size:12px;color:var(--muted)}.radio-mark{width:18px;height:18px;border:1px solid #ccd3e1;border-radius:50%;margin-left:auto;flex-shrink:0}.active .radio-mark{border:5px solid var(--blue)}.next-step{font-size:13px;padding-bottom:16px}.next-step strong{font-size:14px}.next-step p{color:var(--muted);margin:6px 0 0}.start-card .card-foot{font-size:12px;text-align:center;margin:12px 0 0}.benefit-strip{border-bottom:1px solid var(--line)}.benefits{display:grid;grid-template-columns:repeat(3,1fr);padding:33px 0}.benefits>div{padding:0 30px;border-right:1px solid var(--line);position:relative}.benefits>div:first-child{padding-left:0}.benefits>div:last-child{border:0}.benefits span{font-size:12px;color:var(--blue);font-weight:800;margin-right:12px}.benefits strong{font-size:17px}.benefits p{font-size:14px;color:var(--muted);margin:6px 0 0 30px}.section{padding-top:100px;padding-bottom:100px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}h2{font-size:36px;line-height:1.4;letter-spacing:-1.4px;margin:0}h3{letter-spacing:-.5px}.section-head>p{font-size:14px;color:var(--muted);margin:0}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.plan{padding:32px;border:1px solid var(--line);border-radius:18px}.plan.featured{border:2px solid var(--blue);padding:31px;background:#f8faff}.plan-type{font-size:13px;color:var(--blue);font-weight:700;background:#edf2ff;border-radius:20px;padding:5px 12px}.plan h3{font-size:25px;margin:20px 0 10px}.plan p{font-size:15px;color:var(--muted)}.plan-rule{height:1px;background:var(--line);margin:25px 0}.plan ul{padding:0;list-style:none;font-size:14px;margin-bottom:28px}.plan li{margin:10px 0}.plan li:before{content:'✓';color:var(--blue);font-weight:700;margin-right:10px}.outline-button{display:block;border:1px solid #cad4e8;border-radius:9px;text-align:center;padding:13px;font-size:14px;font-weight:700}.plan .button{font-size:14px;padding:13px}.outline-button:hover{background:#edf2ff}.usim-section{background:var(--light);padding:75px 0}.usim-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.usim-grid>div>p:not(.eyebrow){color:var(--muted);font-size:15px;margin-top:22px}.usim-list article{background:white;border:1px solid var(--line);border-radius:14px;padding:20px 24px;display:flex;gap:20px;align-items:center;margin-bottom:14px}.network{display:grid;place-items:center;width:54px;height:54px;border-radius:14px;font-size:26px;font-weight:900;flex-shrink:0}.kt{background:#ddf7f3;color:#067d70}.lg{background:#fce7ee;color:#ab174d}.usim-list small{font-size:12px;color:var(--muted)}.usim-list h3{margin:0;font-size:20px}.usim-list article p{margin:4px 0;font-size:13px;color:var(--muted)}.usim-list>.text-link{display:inline-block;margin-top:8px}.steps{display:grid;grid-template-columns:repeat(4,1fr);padding:0;list-style:none;gap:32px}.steps li{border-top:2px solid var(--line);padding-top:24px}.steps li>span{color:var(--blue);font-size:30px;font-weight:800}.steps h3{margin:16px 0 10px;font-size:20px}.steps p,.section-note{color:var(--muted);font-size:14px}.section-note{margin:30px 0 0}.visit-section{padding:0 0 10px}.visit-box{border-radius:22px;background:#183483;color:#fff;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:40px}.visit-box .eyebrow{color:#b5caff}.visit-box h2{font-size:30px}.visit-box p:not(.eyebrow){color:#cbd8f8;font-size:14px}.white{background:#fff;color:#183483;border-color:white}.white:hover{background:#e2eaff}.visit-action p{font-size:12px!important;max-width:260px}.faq-layout{display:grid;grid-template-columns:1fr 1.65fr;gap:70px}.faq-layout>div>p:not(.eyebrow){color:var(--muted);font-size:15px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:21px 0;font-size:16px;font-weight:600;display:flex;justify-content:space-between;gap:16px}summary::-webkit-details-marker{display:none}summary span{color:var(--blue)}details[open] summary span{transform:rotate(45deg)}details p{margin:0;padding:0 22px 23px 0;color:var(--muted);font-size:15px}details p a{text-decoration:underline;color:var(--blue)}.closing{text-align:center;border-top:1px solid var(--line);padding-top:65px;padding-bottom:80px}.closing>p{font-size:16px;color:var(--muted)}.closing h2{font-size:44px;margin-bottom:28px}.closing .button{min-width:280px}footer{background:#f6f8fb;border-top:1px solid var(--line);padding:36px 0}.footer-inner{display:flex;gap:40px;align-items:center}.footer-inner p{font-size:13px;color:var(--muted)}.footer-inner small{margin-left:auto;font-size:12px;color:var(--muted)}.mobile-bar{display:none}@media(max-width:1000px){.nav nav{gap:15px}.hero-grid{gap:30px}.hero h1{font-size:54px}.hero-actions{gap:18px}.plan{padding:24px}.plan.featured{padding:23px}.usim-grid{gap:30px}.faq-layout{gap:35px}}@media(max-width:760px){.container{width:calc(100% - 40px)}header{height:72px}.nav{gap:10px}.nav nav{display:none}.brand{font-size:21px}.brand-icon{width:30px;height:30px}.button.small{font-size:12px;padding:9px 10px}.hero{padding:43px 0}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:52px;letter-spacing:-2.5px}.hero-copy{text-align:left}.intro{font-size:16px}.hero-actions{margin-top:25px}.hero-actions>.button{font-size:14px}.hero-notes{margin-top:25px}.start-card{padding:24px;border-radius:18px}.benefits{gap:20px;grid-template-columns:1fr;padding:24px 0}.benefits>div,.benefits>div:first-child{padding:0;border:0}.benefits p{display:inline;font-size:13px;margin-left:12px}.benefits strong{font-size:14px}.benefits span{margin-right:7px}.section{padding-top:60px;padding-bottom:60px}.section-head{display:block;margin-bottom:25px}.section-head>p{margin-top:17px}h2{font-size:29px}.plan-grid{grid-template-columns:1fr}.plan{padding:27px}.plan.featured{padding:26px}.plan p br{display:none}.usim-grid{grid-template-columns:1fr}.usim-section{padding:50px 0}.steps{grid-template-columns:1fr 1fr;gap:20px}.steps h3{font-size:18px}.steps p{font-size:13px}.visit-box{padding:30px 25px;display:block}.visit-box h2{font-size:26px}.visit-action{margin-top:25px}.visit-action p{max-width:none}.faq-layout{grid-template-columns:1fr;gap:25px}summary{font-size:15px}.closing h2{font-size:35px}.closing{padding-top:40px;padding-bottom:50px}.footer-inner{display:block}.footer-inner p{margin:18px 0}.footer-inner small{display:block}footer{padding-bottom:105px}.mobile-bar{display:block;position:fixed;bottom:0;left:0;right:0;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#ffffffed;border-top:1px solid var(--line);z-index:11}.mobile-bar .button{padding:12px}.eyebrow{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}