@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
:root{--navy:#061f3c;--orange:#F58A00;--muted:#333333;--line:#e5e9ed}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--navy);font-family:'Noto Sans KR',sans-serif;letter-spacing:-.045em}a{color:inherit;text-decoration:none}button,select{font:inherit}button,a,summary,select{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #F58A00;outline-offset:4px}.announcement{background:var(--navy);color:white;text-align:center;font-size:12px;padding:10px;letter-spacing:0}.announcement span{opacity:.55;margin-left:20px}header{height:100px;display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:auto;padding:12px 28px;background:white}.brand img{width:133px;height:75px;object-fit:contain}nav{display:flex;gap:48px;font-size:15px;font-weight:700}.nav-cta{background:var(--navy);color:white;padding:13px 22px;border:0;border-radius:8px}.hero{max-width:1200px;margin:auto;display:grid;grid-template-columns:1.12fr 1fr;min-height:570px;padding:66px 28px 60px;gap:30px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:#F58A00;margin-bottom:20px}.eyebrow i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-right:6px}h1{font-size:53px;line-height:1.27;letter-spacing:-.065em;margin:0 0 25px;font-weight:900}h1 em{font-style:normal;box-shadow:inset 0 -18px #ffe4b1}p{font-size:15px;line-height:1.85}.hero-copy>p{color:var(--muted);margin-bottom:30px}.actions{display:flex;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:17px 22px;border-radius:8px;border:0;font-size:14px;font-weight:800}.primary{background:var(--orange);color:var(--navy)}.outline{background:white;border:1px solid #d4dbe2}.checks{display:flex;gap:18px;font-size:11px;color:#333333;margin-top:30px}.hero-art{position:relative;min-height:420px;background:#fff5df;border-radius:48% 48% 35% 35%;display:flex;align-items:center;justify-content:center;overflow:hidden}.orbit{position:absolute;border:1px solid #f3d7a5;width:370px;height:370px;border-radius:50%}.orbit.two{width:280px;height:280px}.phone{position:relative;background:var(--navy);border:6px solid #102d4a;box-shadow:20px 24px 45px #c78a2833;width:224px;height:377px;border-radius:35px;transform:rotate(9deg);color:white;padding:25px 16px}.notch{width:76px;height:15px;background:#000d21;border-radius:15px;position:absolute;top:8px;left:68px}.phone-top{display:flex;justify-content:space-between;font-size:12px;font-weight:800;margin-top:9px}.phone-top span{color:var(--orange)}.signal{color:var(--orange);font-size:38px;margin-top:20px}.phone h2{font-size:22px;line-height:1.5}.phone strong{color:var(--orange)}.sim{background:var(--orange);width:72px;border-radius:10px 20px 10px 10px;color:var(--navy);padding:9px;font-size:10px;transform:rotate(-15deg);position:absolute;bottom:52px;right:20px;box-shadow:0 9px 15px #0003}.sim div{font-size:28px}.sim small{font-size:6px;letter-spacing:1px}.phone-bottom{font-size:9px;position:absolute;bottom:20px}.phone-bottom span{margin-left:40px}.floating-chip{position:absolute;z-index:2;left:18px;top:40px;background:white;padding:14px 18px;border-radius:7px;font-size:9px;letter-spacing:1px;transform:rotate(-7deg);box-shadow:0 5px 20px #0000000c}.floating-chip span{color:var(--orange);margin-left:10px}.floating-benefit{position:absolute;bottom:40px;left:10px;padding:17px;background:white;border-radius:13px;display:flex;gap:13px;align-items:center;box-shadow:0 10px 30px #061f3c15;font-size:13px;font-weight:700}.floating-benefit>span{border-radius:50%;background:#fff0cd;padding:8px;color:#F58A00}.floating-benefit small{display:block;font-size:10px;font-weight:400;margin-top:4px;color:var(--muted)}.spark{position:absolute;right:32px;top:30px;color:var(--orange);font-size:57px}.art-caption{position:absolute;bottom:9px;right:25px;font-size:8px;letter-spacing:2px;color:#F58A00}.quick-links{max-width:1144px;margin:10px auto 80px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:13px;padding:24px 0}.quick-links>a,.quick-links>button{display:flex;align-items:center;gap:14px;padding:0 23px;background:none;border:0;border-right:1px solid var(--line);text-align:left;color:var(--navy);font-weight:800;font-size:13px}.quick-links>*:last-child{border:0}.quick-links>*>span{font-size:26px;color:#F58A00}.quick-links small{display:block;color:var(--muted);font-size:10px;margin-top:7px;font-weight:400}.quick-links b{margin-left:auto}.finder{background:#f4f6f8;border-radius:18px;max-width:1144px;margin:0 auto 100px;padding:48px 60px;display:grid;grid-template-columns:1fr 1fr;gap:60px}h2{font-size:32px;line-height:1.45;letter-spacing:-.055em;margin:0 0 20px}.finder p,.muted{color:var(--muted);font-size:13px}.finder-form{display:flex;flex-direction:column;gap:10px}.finder-form label{font-size:12px;font-weight:700}.finder-form select,dialog select{border:1px solid #dce1e6;border-radius:7px;padding:12px;background:white;color:var(--navy);width:100%;margin-bottom:9px}.finder-form .button{padding:13px}.finder-form p{margin:0}.section,.why,.faq-section{max-width:1200px;margin:0 auto;padding:0 28px 90px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px}.section-heading>p{color:var(--muted);font-size:13px}.section-heading small{font-size:10px}.plan-tools{display:flex;align-items:center;justify-content:space-between;margin:25px 0}.tabs{display:flex;padding:4px;background:#f1f3f5;border-radius:8px}.tabs button{border:0;background:none;padding:10px 24px;color:var(--muted);font-size:12px;border-radius:6px}.tabs .active{background:var(--navy);color:white}.text-button{padding:0;background:none;border:0;color:var(--navy);font-weight:700;font-size:12px}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.plan-card{border:1px solid var(--line);padding:28px;border-radius:14px;position:relative}.plan-card.featured{border:2px solid var(--orange);background:#fffcf6}.plan-card .tag{color:#F58A00;font-size:10px;letter-spacing:.5px}.plan-card h3{font-size:19px;margin:19px 0 8px}.plan-card .data{font-size:29px;font-weight:900;margin-bottom:15px}.plan-card p{font-size:12px;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--line)}.price{font-size:25px;font-weight:900;margin:22px 0}.price small{font-size:11px;font-weight:400;color:var(--muted)}.plan-card button{width:100%;padding:12px;background:#f2f4f7;border:0;border-radius:6px;color:var(--navy);font-weight:700}.plan-card.featured button{background:var(--orange)}.plan-note{font-size:11px;color:var(--muted);margin-top:20px;line-height:1.8}.why{padding-top:55px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}.feature-grid article{border-right:1px solid var(--line);padding:0 25px}.feature-grid article:first-child{padding-left:0}.feature-grid article:last-child{border:0}.feature-grid span{color:#F58A00;font-size:12px}.feature-grid h3{font-size:17px;margin-top:20px}.feature-grid p{font-size:12px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:35px}.steps article{padding:25px;background:#f7f8fa;border-radius:12px}.steps b{display:block;color:#F58A00;font-size:26px;margin-bottom:25px}.steps h3{font-size:16px}.steps p{color:var(--muted);font-size:12px}.faq-section{display:grid;grid-template-columns:1fr 1.6fr;gap:65px}.faq-section .button{font-size:12px;margin-top:10px}.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}.faq-list details:first-child{border-top:1px solid var(--line)}summary{cursor:pointer;font-size:14px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}summary:after{content:'+';font-size:20px;color:#F58A00}details[open] summary:after{content:'−'}.faq-list p{font-size:12px;color:var(--muted)}.closing{max-width:1144px;margin:0 auto 65px;background:var(--navy);color:white;border-radius:15px;padding:45px;display:flex;align-items:center;justify-content:space-between}.closing small{color:#d2dfeb;font-size:12px}.closing h2{margin:12px 0 0;font-size:29px}footer{border-top:1px solid var(--line);padding:35px max(28px,calc((100vw - 1144px)/2))}.footer-top{display:flex;align-items:center;gap:30px}.footer-top img{width:105px}.footer-top p{font-size:11px;color:var(--muted)}.footer-top a{margin-left:auto;font-size:12px}.footer-bottom{margin-top:25px;padding-top:20px;border-top:1px solid var(--line);font-size:10px;display:flex;justify-content:space-between;color:#333333}.mobile-bar{display:none}dialog{border:0;border-radius:20px;padding:40px;max-width:520px;width:calc(100% - 32px);color:var(--navy);box-shadow:0 25px 100px #0003}dialog::backdrop{background:#061f3c88}dialog h2{font-size:25px}dialog p{font-size:14px;color:var(--muted)}#close{position:absolute;right:15px;top:10px;font-size:27px;background:none;border:0;color:var(--navy)}dialog label{display:block;font-size:13px;margin:15px 0 8px}.result{background:#fff4dd;padding:20px;border-radius:10px;margin-top:20px}.result strong{font-size:25px}.result small{display:block;font-size:11px;color:var(--muted);margin-top:10px}@media(max-width:900px){h1{font-size:41px}.hero{gap:15px;padding-top:40px}.checks{gap:8px;font-size:9px}.quick-links{margin:0 25px 55px;grid-template-columns:1fr 1fr;gap:25px}.quick-links>*:nth-child(2){border:0}.finder{margin:0 25px 65px;padding:30px;gap:30px}.plan-card{padding:20px}.section-heading{gap:25px}.feature-grid article{padding:0 15px}.steps{gap:12px}.steps article{padding:18px}.closing{margin:0 25px 40px}.faq-section{gap:30px}}@media(max-width:640px){.announcement{font-size:10px}.announcement span{display:none}header{height:80px;padding:8px 20px}.brand img{width:92px;height:60px}nav{gap:16px;font-size:11px}.nav-cta{display:none}.hero{display:flex;flex-direction:column;padding:35px 23px 30px;gap:35px}.eyebrow{font-size:9px;margin-bottom:15px}h1{font-size:39px}.hero-copy>p{font-size:13px}.button{font-size:12px;padding:15px}.checks{font-size:10px;gap:12px}.hero-art{min-height:390px;margin:0 10px}.phone{height:350px;width:210px}.floating-benefit{bottom:25px}.quick-links{margin:0 20px 50px;padding:22px 0;gap:25px}.quick-links>a,.quick-links>button{padding:0 15px;font-size:11px;gap:10px}.quick-links small{font-size:9px}.quick-links b{display:none}.finder{display:block;margin:0 20px 60px;padding:28px}.finder-form{margin-top:25px}h2{font-size:27px}.section,.why,.faq-section{padding:0 23px 60px}.section-heading{display:block}.section-heading>p{font-size:12px}.plan-tools{gap:10px}.tabs button{padding:8px 14px;font-size:11px}.plan-tools>.text-button{font-size:10px}.plan-grid{grid-template-columns:1fr}.plan-card{padding:25px}.plan-card .data{font-size:27px}.feature-grid{grid-template-columns:1fr 1fr;gap:25px}.feature-grid article{padding:0!important;border:0}.feature-grid h3{font-size:15px}.steps{grid-template-columns:1fr 1fr;gap:14px}.steps article{padding:20px 15px}.faq-section{display:block}.faq-list{margin-top:30px}summary{font-size:13px}.closing{padding:30px;display:block;margin:0 20px 35px}.closing h2{font-size:24px}.closing .button{margin-top:25px}.footer-top{gap:18px}.footer-top p{font-size:10px}.footer-top a{display:none}.footer-bottom{display:block;line-height:2}.footer-bottom span{display:block}footer{padding:25px 23px 100px}.mobile-bar{display:flex;position:fixed;bottom:0;width:100%;background:white;border-top:1px solid var(--line);padding:10px 15px max(10px,env(safe-area-inset-bottom));z-index:5;gap:10px}.mobile-bar a{padding:13px;text-align:center;border-radius:7px;background:#f1f3f6;font-size:12px;font-weight:800;flex:1}.mobile-bar a:last-child{background:var(--orange);flex:1.5}dialog{padding:32px 25px}}

/* Brand preference: bright orange is the sole warm text accent. */
:root{--orange:#F58A00}a:focus-visible,button:focus-visible,select:focus-visible{outline-color:var(--orange)}
/* Navy labels on pale and orange action surfaces. */
button.catalog-apply,button.copy-ars,.catalog-card>.button,.plan-card button,.opening-methods li button,.opening-methods li a,button.flow-next,.button.primary,.postpaid-banner,.postpaid-banner strong,.trouble-shortcuts button,.faq-popular button{color:#061f3c!important}


@media(max-width:640px){main h1,main h2,main h3,main h4,main p,main summary{text-wrap:pretty}main button,main .button{word-break:keep-all}main .flow-option>span,main .network-choice-copy{min-width:0}main .retail-store,main .retail-product strong{word-break:keep-all}}
/* Business information; existing footer backgrounds preserved. */
footer .business-info{font-size:14px;line-height:1.75;color:#333;text-align:left}
footer .business-info p{margin:3px 0;font-size:14px;line-height:1.75;color:#333}
footer .business-info a{color:inherit;overflow-wrap:anywhere}
footer .business-notice{border-top:1px solid #e1e5eb;padding-top:16px;margin-top:22px;font-size:14px;line-height:1.6;color:#333}
footer .footer-top{flex-wrap:wrap}
footer .footer-top .business-info{flex:1 1 70%}
footer .footer-top .business-notice{flex:1 1 100%}
@media(max-width:640px){footer .business-info p{font-size:13px}footer .footer-top .business-info{flex-basis:100%}}