@import url('https://fonts.googleapis.com/css2?family=Pretendard:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#f6f8fc;--ink:#17213b;--muted:#66728a;--navy:#111b36;--blue:#3569f6;--cyan:#45d6e9;--line:#e3e8f2;--white:#fff;--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 48px));margin:0 auto}
.topbar{background:#10182d;color:#c6d1e7;font-size:12px}.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:9px 0}.topbar-note{color:#8e9bb8}
.site-header{background:rgba(255,255,255,.94);border-bottom:1px solid #e8edf5;position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:45px;height:42px;background:#ed1c24;color:#fff;border-radius:12px;font-size:20px;font-weight:900;letter-spacing:-1px}.brand strong{display:block;font-size:19px;line-height:1.2;letter-spacing:-.7px}.brand small{display:block;font-size:9px;letter-spacing:1.4px;color:#8b96aa;font-weight:700;margin-top:4px}.desktop-nav{display:flex;align-items:center;gap:29px;color:#536079;font-size:13px;font-weight:700}.desktop-nav a:hover,.footer-links a:hover{color:var(--blue)}.nav-call{background:#17223f;color:white;border-radius:12px;padding:12px 17px;font-size:13px;font-weight:800;white-space:nowrap}.nav-call span{color:var(--cyan);margin-left:10px}
.hero{position:relative;overflow:hidden;background:#111b36;color:white;min-height:570px}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(112deg,rgba(17,27,54,.99) 0%,rgba(17,27,54,.95) 49%,rgba(22,45,87,.88) 100%)}.hero-glow{position:absolute;width:600px;height:600px;border-radius:50%;right:-90px;top:-120px;background:radial-gradient(circle,rgba(50,112,255,.33),rgba(44,210,230,.07) 46%,transparent 70%)}.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;min-height:570px;gap:40px}.hero-copy{padding:70px 0 60px}.eyebrow,.section-kicker{font-size:11px;letter-spacing:2px;font-weight:800;color:#54d7e9}.eyebrow{display:flex;align-items:center;gap:9px}.pulse{width:7px;height:7px;border-radius:50%;background:#54d7e9;box-shadow:0 0 0 5px rgba(84,215,233,.12)}h1{font-size:clamp(38px,4.4vw,58px);line-height:1.2;letter-spacing:-2.7px;margin:23px 0 19px;font-weight:900}h1 em,.benefits-copy h2 em{font-style:normal;color:#53d9e9}.hero-lead{color:#c1cce2;font-size:16px;line-height:1.9;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:31px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:15px 20px;border-radius:12px;font:inherit;font-size:13px;font-weight:800;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(110deg,#3b6cf7,#4b91ff);color:white;box-shadow:0 10px 25px rgba(44,102,242,.23)}.btn-primary span{font-size:19px;line-height:1}.btn-ghost{border:1px solid rgba(255,255,255,.2);color:#e1e8f6;background:rgba(255,255,255,.04)}.trust-row{display:flex;gap:28px;margin-top:44px}.trust-row div{display:flex;flex-direction:column;gap:4px}.trust-row strong{font-size:11px;color:#56d8e8;letter-spacing:1px}.trust-row span{font-size:11px;color:#aab7d0}
.hero-visual{height:440px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid rgba(102,176,255,.19);border-radius:50%;transform:rotate(-24deg)}.orbit-one{width:370px;height:240px}.orbit-two{width:470px;height:310px;transform:rotate(28deg);border-color:rgba(74,219,230,.14)}.router{position:relative;z-index:2;width:260px;filter:drop-shadow(0 25px 32px rgba(0,0,0,.25));transform:perspective(700px) rotateX(8deg) rotateY(-10deg)}.router-top{height:28px;background:linear-gradient(90deg,#d9e8f6,#fff 45%,#9bb6d1);border-radius:10px 10px 2px 2px;transform:skewY(-5deg);margin:0 10px -1px;display:flex;justify-content:flex-end;gap:8px;padding:8px 18px}.router-top span{width:4px;height:4px;background:#5b7798;border-radius:50%}.router-front{height:90px;border-radius:5px 5px 18px 18px;background:linear-gradient(160deg,#f9fcff,#b7cbe0);display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:7px solid #829bb8}.router-logo{font-size:35px;font-weight:900;letter-spacing:-3px;color:#e91d2a}.router-lights{display:flex;gap:5px}.router-lights i{display:block;width:5px;height:5px;border-radius:50%;background:#31c4d5;box-shadow:0 0 9px #31c4d5}.signal{position:absolute;border:2px solid rgba(81,216,233,.65);border-bottom-color:transparent;border-left-color:transparent;border-right-color:transparent;border-radius:50%;width:130px;height:60px;top:65px;transform:scaleX(.9)}.signal-two{width:190px;height:88px;top:39px;opacity:.45}.float-card{position:absolute;z-index:3;display:flex;align-items:center;gap:11px;padding:13px 16px;background:rgba(255,255,255,.96);color:#182541;border:1px solid rgba(255,255,255,.6);border-radius:14px;box-shadow:0 15px 35px rgba(0,0,0,.16)}.float-card small{display:block;color:#8190a8;font-size:9px;font-weight:800;letter-spacing:1px}.float-card b{display:block;font-size:12px;margin-top:3px}.mini-icon,.pin{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;background:#e8f5ff;color:#3471f8;font-size:23px}.speed-card{top:94px;right:0}.location-card{bottom:78px;left:0}.visual-caption{position:absolute;bottom:14px;text-align:center;color:#8ea5c8;font-size:9px;letter-spacing:2px}.visual-caption span{display:block;font-size:11px;letter-spacing:0;color:#d1dbec;margin-top:4px}
.quick-strip{background:#fff;border-bottom:1px solid var(--line)}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0}.quick-grid>div{display:flex;align-items:center;gap:14px;padding:0 23px;border-right:1px solid var(--line)}.quick-grid>div:first-child{padding-left:0}.quick-grid>div:last-child{border:0}.quick-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:#edf3ff;color:#3a6df5;font-size:23px;flex-shrink:0}.quick-grid p{margin:0}.quick-grid b,.quick-grid small{display:block}.quick-grid b{font-size:13px}.quick-grid small{font-size:11px;color:#8490a5;margin-top:2px}
.section{padding:94px 0}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:35px}.section-kicker{display:block;color:#3d73f7;margin-bottom:9px}.section-heading h2,.area-copy h2,.apply-intro h2{font-size:clamp(28px,3.1vw,39px);letter-spacing:-1.7px;line-height:1.25;margin:0;font-weight:900}.section-heading>p{color:var(--muted);font-size:13px;margin:0 0 3px;line-height:1.8}.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan-card{position:relative;background:#fff;border:1px solid #e7ebf3;border-radius:20px;padding:28px 27px 25px;box-shadow:0 7px 22px rgba(22,42,80,.025);transition:transform .2s,box-shadow .2s}.plan-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(22,42,80,.08)}.plan-card.featured{border:1.5px solid #4d7bfa;box-shadow:0 15px 35px rgba(51,103,244,.09)}.popular-label{position:absolute;right:17px;top:-12px;background:#3569f6;color:white;border-radius:20px;padding:5px 11px;font-size:10px;font-weight:800}.plan-top{display:flex;align-items:center;justify-content:space-between}.plan-tag{font-size:10px;font-weight:900;letter-spacing:1.4px;color:#3e70f7;background:#eef3ff;border-radius:6px;padding:5px 8px}.speed-symbol{font-size:26px;font-weight:900;color:#e2e8f3}.plan-card h3{font-size:24px;letter-spacing:-.8px;margin:20px 0 6px}.plan-desc{color:#6f7b91;font-size:13px;line-height:1.8;margin:0;min-height:48px}.speed-line{height:5px;background:#eef1f7;border-radius:5px;margin:23px 0}.speed-line span{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,#3e6cf5,#4ad4e7)}.plan-card ul{list-style:none;padding:0;margin:0 0 23px}.plan-card li{font-size:12px;color:#58667f;padding:7px 0}.plan-card li:before{content:"✓";color:#3974f6;font-weight:900;margin-right:9px}.plan-link{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #edf0f5;padding-top:17px;font-size:12px;font-weight:800}.plan-link span{font-size:18px;color:#3c70f5}.fine-print{font-size:11px;color:#8a95a8;margin:17px 0 0}
.dark-section{background:#111b36;color:#fff;position:relative;overflow:hidden}.dark-section:before{content:"";position:absolute;left:-170px;bottom:-300px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(51,108,246,.18),transparent 68%)}.benefits-grid{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:85px;align-items:center}.benefits-copy h2{font-size:clamp(32px,3.4vw,44px);line-height:1.28;letter-spacing:-1.7px;margin:14px 0 18px}.benefits-copy p{font-size:14px;line-height:1.9;color:#aebbd3;max-width:390px;margin-bottom:27px}.benefit-list{border-top:1px solid rgba(255,255,255,.14)}.benefit-item{display:grid;grid-template-columns:42px 1fr 20px;gap:15px;align-items:start;padding:21px 0;border-bottom:1px solid rgba(255,255,255,.14)}.benefit-item>span{font-size:11px;color:#55d6e8;font-weight:800;padding-top:4px}.benefit-item h3{font-size:14px;margin:0 0 5px}.benefit-item p{font-size:12px;color:#9eacc7;line-height:1.7;margin:0}.benefit-item>b{color:#5bd6e7;font-size:17px}
.area-section{background:#fff}.area-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:85px}.area-art{min-height:320px;display:grid;place-items:center;background:#f2f6ff;border-radius:26px;overflow:hidden;position:relative}.map-card{position:relative;width:90%;height:260px;border-radius:18px;overflow:hidden;background:#e6eefb;clip-path:polygon(14% 4%,36% 0,52% 13%,76% 5%,95% 29%,89% 57%,100% 78%,73% 98%,47% 88%,22% 100%,5% 75%,0 42%)}.map-grid{position:absolute;inset:0;background-image:linear-gradient(30deg,transparent 48%,rgba(109,145,197,.24) 49%,rgba(109,145,197,.24) 50%,transparent 51%),linear-gradient(90deg,transparent 48%,rgba(109,145,197,.19) 49%,rgba(109,145,197,.19) 50%,transparent 51%),linear-gradient(0deg,transparent 48%,rgba(109,145,197,.2) 49%,rgba(109,145,197,.2) 50%,transparent 51%);background-size:64px 64px,54px 54px,47px 47px}.map-label{position:absolute;font-size:10px;color:#5f7191;font-weight:800;background:rgba(255,255,255,.75);padding:4px 7px;border-radius:6px}.label-one{top:26%;left:23%}.label-two{top:47%;left:43%}.label-three{bottom:23%;left:25%}.label-four{bottom:23%;right:18%}.map-pin{position:absolute;color:#376ff5;font-size:25px;text-shadow:0 3px 0 white}.pin-a{top:28%;left:56%}.pin-b{top:58%;left:32%}.pin-c{bottom:20%;right:28%}.map-center{position:absolute;left:50%;top:49%;transform:translate(-50%,-50%);display:grid;place-items:center;width:95px;height:95px;border-radius:50%;background:rgba(255,255,255,.92);border:1px solid #cddcf4;box-shadow:0 8px 25px rgba(49,90,160,.12)}.map-center span{font-size:8px;letter-spacing:2px;color:#6782af;font-weight:800}.map-center b{font-size:23px;color:#2d61d7}.area-copy h2{margin-bottom:19px}.area-copy>p{color:#6c7890;font-size:14px;line-height:1.9;max-width:440px}.districts{display:flex;flex-wrap:wrap;gap:8px;margin:23px 0}.districts span{border:1px solid #e1e8f4;border-radius:8px;padding:7px 12px;font-size:12px;color:#4d5c78;font-weight:700}.text-link{display:inline-flex;gap:20px;align-items:center;color:#3569f6;font-size:13px;font-weight:800;margin-top:4px}.text-link b{font-size:19px}
.apply-section{background:#f2f5fb}.apply-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;align-items:start}.apply-intro h2{margin:13px 0 16px}.apply-intro>p{font-size:14px;color:#6d7990;line-height:1.8}.contact-box{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid #e5eaf3;padding:17px;border-radius:15px;margin-top:32px}.contact-icon{width:42px;height:42px;display:grid;place-items:center;background:#edf3ff;color:#376cf6;border-radius:12px;font-size:22px}.contact-box small{display:block;font-size:10px;color:#8591a5}.contact-box strong{display:block;font-size:13px;margin:2px 0}.contact-box p{margin:0;font-size:10px;color:#929db0}.apply-form{background:#fff;border:1px solid #e3e9f3;border-radius:22px;padding:30px;box-shadow:0 12px 35px rgba(31,54,95,.05)}.apply-form h3{font-size:21px;margin:0}.form-note{font-size:11px;color:#8a95a8;margin:3px 0 22px}.apply-form label{display:block;font-size:12px;font-weight:800;color:#38455f;margin-bottom:15px}.apply-form input:not([type=checkbox]),.apply-form select,.apply-form textarea{display:block;width:100%;margin-top:7px;padding:12px 13px;border:1px solid #dfe5ef;border-radius:9px;background:#fbfcfe;color:#26334d;font:inherit;font-size:12px;outline:none}.apply-form input:focus,.apply-form select:focus,.apply-form textarea:focus{border-color:#6c91fa;box-shadow:0 0 0 3px rgba(63,112,246,.09)}.apply-form textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.agree{display:flex!important;align-items:center;gap:7px;font-size:10px!important;font-weight:500!important;color:#69768e!important}.agree input{accent-color:#3569f6}.agree span{color:#f04c57}.submit-btn{width:100%;margin-top:3px}.form-disclaimer{font-size:10px;line-height:1.7;color:#929db0;margin:12px 0 0}.form-message{display:none;margin-top:12px;padding:11px;background:#edf8f5;color:#16795f;border-radius:9px;font-size:12px}.form-message.show{display:block}
.faq-section{background:#fff}.faq-container{max-width:900px}.faq-section .section-heading{margin-bottom:28px}.faq-section details{border-bottom:1px solid #e6ebf3}.faq-section details:first-of-type{border-top:1px solid #e6ebf3}.faq-section summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:19px 3px;font-size:14px;font-weight:800;cursor:pointer}.faq-section summary::-webkit-details-marker{display:none}.faq-section summary span{font-size:21px;color:#3c70f5;font-weight:400;transition:transform .2s}.faq-section details[open] summary span{transform:rotate(45deg)}.faq-section details p{font-size:13px;color:#69768e;line-height:1.8;margin:0;padding:0 36px 20px 3px}
.footer{background:#10182d;color:#dce4f3;padding:33px 0 20px}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-bottom:25px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand strong{color:white}.footer-brand small{color:#8391ad}.footer-links{display:flex;gap:22px;font-size:12px;color:#aebbd2}.footer-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:17px;color:#7f8da8;font-size:10px}.footer-bottom p{margin:0;max-width:700px;line-height:1.7}.footer-bottom>span{white-space:nowrap}
@media(max-width:900px){.desktop-nav{gap:15px}.desktop-nav a{font-size:12px}.hero-grid{gap:10px}.hero-visual{transform:scale(.9)}.quick-grid>div{padding:0 12px}.quick-grid b{font-size:12px}.benefits-grid,.area-grid{gap:45px}.apply-grid{gap:35px}}
@media(max-width:700px){.container{width:min(100% - 34px,560px)}.topbar-inner{justify-content:center}.topbar-note{display:none}.nav{height:68px}.brand-mark{width:39px;height:38px;font-size:17px}.brand strong{font-size:17px}.brand small{font-size:8px}.desktop-nav{display:none}.nav-call{font-size:12px;padding:10px 12px}.hero-grid{grid-template-columns:1fr;gap:0}.hero{min-height:0}.hero-copy{padding:57px 0 12px}.hero h1{font-size:clamp(36px,10vw,48px);letter-spacing:-2px}.hero-lead{font-size:14px}.desktop-only{display:none}.hero-actions{gap:9px}.btn{padding:13px 15px;gap:14px;font-size:12px}.trust-row{gap:22px;margin-top:29px}.hero-visual{height:330px;transform:none;margin:0 -12px}.router{transform:scale(.82) perspective(700px) rotateX(8deg) rotateY(-10deg)}.orbit-one{width:280px;height:180px}.orbit-two{width:340px;height:230px}.speed-card{right:5px;top:43px;transform:scale(.88);transform-origin:right top}.location-card{left:0;bottom:47px;transform:scale(.88);transform-origin:left bottom}.visual-caption{bottom:4px}.quick-grid{grid-template-columns:1fr 1fr;row-gap:20px;padding:22px 0}.quick-grid>div{padding:0 9px;border-right:0}.quick-grid>div:nth-child(odd){padding-left:0}.quick-grid>div:nth-child(even){border-left:1px solid var(--line);padding-left:15px}.quick-icon{width:38px;height:38px}.quick-grid small{font-size:10px}.section{padding:66px 0}.section-heading{display:block;margin-bottom:25px}.section-heading h2,.area-copy h2,.apply-intro h2{font-size:30px}.section-heading>p{margin-top:12px}.plan-grid{grid-template-columns:1fr;gap:15px}.plan-card{padding:23px}.plan-card h3{margin-top:14px}.plan-desc{min-height:0}.speed-line{margin:17px 0}.plan-card ul{margin-bottom:14px}.benefits-grid,.area-grid,.apply-grid{grid-template-columns:1fr;gap:35px}.benefits-copy h2{font-size:34px}.benefit-item{grid-template-columns:30px 1fr 15px;gap:10px}.area-art{min-height:250px;order:2}.map-card{height:220px}.area-copy{order:1}.apply-grid{gap:27px}.apply-intro h2 br{display:none}.contact-box{margin-top:20px}.apply-form{padding:23px 18px}.form-row{grid-template-columns:1fr;gap:0}.footer-main{align-items:flex-start;flex-direction:column}.footer-links{gap:18px;flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:8px}.footer-bottom>span{white-space:normal}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}