@import "tailwindcss";:root{--paper:#faf9f6;--ivory:#f4f1e9;--soft:#ece8df;--dark:#141619;--deep:#0b0d0f;--ink:#17191d;--sub:#60666f;--muted:#969ca5;--blue:#4c80e8;--mint:#65cdb3;--lav:#9b91cf;--amber:#d7a55f;--line:#181c221f}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{background:var(--paper);color:var(--ink);word-break:keep-all;overflow-wrap:normal;margin:0;font-family:Arial,Apple SD Gothic Neo,Noto Sans KR,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:4px}main{overflow:hidden}.skip{z-index:300;color:#fff;background:#000;padding:12px;position:fixed;top:-70px;left:20px}.skip:focus{top:10px}header{z-index:50;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#faf9f6c7;align-items:center;height:78px;padding:0 5vw;display:flex;position:fixed;top:0;left:0;right:0}.logo{letter-spacing:-.06em;align-items:center;font-size:22px;font-weight:900;display:flex}.logo b{color:var(--blue)}.logo span{letter-spacing:.16em;color:var(--muted);margin-left:10px;font-size:7px}header nav{gap:30px;margin:auto;display:flex}header nav a{font-size:13px;font-weight:700}.head-ticket{border:1px solid var(--ink);background:var(--paper);clip-path:polygon(0 0,88% 0,100% 25%,100% 100%,0 100%);align-items:center;gap:8px;height:48px;padding:0 18px;font-weight:800;display:flex}.head-ticket svg{width:16px}.hamb{background:0 0;border:0;display:none}.mobile-menu{z-index:100;background:var(--ivory);perspective:1000px;flex-direction:column;padding:12vh 10vw;display:flex;position:fixed;inset:0}.mobile-menu>a{border-bottom:1px solid var(--line);align-items:center;gap:15px;min-height:72px;font-size:28px;font-weight:900;display:flex}.mobile-menu>a small{color:var(--blue);font-size:9px}.mobile-menu>a svg{margin-left:auto}.menu-x{border:1px solid var(--line);background:#fff;width:50px;height:50px;position:absolute;top:24px;right:24px}.menu-code{letter-spacing:.18em;color:var(--muted);font-size:9px;position:absolute;bottom:7%;right:8%}.menu-ticket{background:var(--blue);color:#fff;border:0;min-height:55px;margin-top:28px}.hero{background:linear-gradient(90deg,transparent 49.8%,#181c220d 50%,transparent 50.2%),var(--ivory);perspective:1200px;min-height:100svh;position:relative}.hero-title{z-index:3;position:absolute;top:16%;left:5vw}.hero-title small,.process small,.services small,.blueprint small,.receipt small,.mobile-sheet small,.privacy small,.status small,.principles small,.faq small,.final small{letter-spacing:.18em;font-size:9px;font-weight:800}.hero-title h1{letter-spacing:-.08em;margin:22px 0;font-size:clamp(55px,8.7vw,135px);line-height:.92}.hero-title em{color:var(--blue);font-style:normal}.envelope{width:min(48vw,680px);height:min(35vw,490px);transform-style:preserve-3d;filter:drop-shadow(0 35px 35px #282d322e);position:absolute;top:51%;left:58%;transform:translate(-50%,-50%)}.face,.paper-inside{position:absolute}.face{backface-visibility:hidden;background:#f7f4eb;border:1px solid #181c221a;inset:0}.back{background:#e7e2d7}.left{clip-path:polygon(0 0,52% 51%,0 100%);background:#f2eee4}.right{clip-path:polygon(100% 0,48% 51%,100% 100%);background:#ece7dc}.front{clip-path:polygon(0 100%,0 78%,50% 42%,100% 78%,100% 100%);background:#faf8f1}.front span{letter-spacing:.17em;font-size:8px;position:absolute;bottom:28px;left:30px}.flap{clip-path:polygon(0 0,100% 0,50% 62%);transform-origin:top;z-index:4;background:#f4f0e6}.paper-inside{z-index:2;background:#dfe7f5;border:1px solid #4c80e859;width:76%;height:76%;padding:30px;top:6%;left:12%;box-shadow:0 10px 30px #28374b1f}.paper-inside span{letter-spacing:.18em;color:#4771bd;font-size:8px}.paper-inside i{background:#9bb7e8;height:5px;margin:30px 0 0;display:block}.paper-inside i:nth-child(3){width:70%}.paper-inside i:nth-child(4){width:45%}.paper-inside b{color:#416ab1;font-size:13px;position:absolute;bottom:25px;right:25px}.hero-copy{z-index:5;max-width:590px;position:absolute;bottom:8%;left:5vw}.hero-copy p{color:var(--sub);font-size:17px;line-height:1.8}.hero-copy>div{gap:9px;margin-top:25px;display:flex}.hero-copy button,.hero-copy a{border:1px solid var(--ink);background:var(--ink);color:#fff;align-items:center;gap:8px;min-height:54px;padding:0 20px;font-weight:800;display:flex}.hero-copy a{color:var(--ink);background:0 0}.hero-copy svg{width:16px}.doc-state{z-index:5;border-top:1px solid var(--line);width:260px;padding-top:15px;position:absolute;bottom:9%;right:4vw}.doc-state small,.doc-state span{color:var(--muted);font-size:9px;display:block}.doc-state b{align-items:center;gap:8px;margin:12px 0;display:flex}.doc-state i{background:var(--mint);width:8px;height:8px}.process{background:var(--dark);color:#fff;min-height:1500px;padding:150px 7vw;position:relative}.process-title{max-width:720px;position:sticky;top:120px}.process h2,.services h2,.blueprint h2,.receipt h2,.mobile-sheet h2,.privacy h2,.status h2,.principles h2,.faq h2,.final h2{letter-spacing:-.07em;margin:20px 0;font-size:clamp(42px,6vw,82px);line-height:1.05}.paper-ribbon{background:#f0ede5;width:120px;height:4%;position:absolute;top:310px;bottom:120px;left:50%;transform:translate(-50%);box-shadow:12px 12px 30px #00000040}.paper-ribbon i{background:#4c80e8;height:1px;position:absolute;top:25%;left:0;right:0}.paper-ribbon i:last-child{top:65%}.process-steps{margin-left:58%;padding-top:120px}.process-steps article{grid-template-columns:45px 1fr 15px;align-content:center;gap:16px;min-height:230px;display:grid}.process-steps article>span{color:var(--blue);font-size:9px}.process-steps h3{margin:0 0 12px;font-size:26px}.process-steps p{color:#aab0b8;line-height:1.7}.process-steps article>b{height:80px;box-shadow:inset 0 calc(var(--n)*12px) 0 #4c80e859;background:#fff}.services{perspective:1200px;background:#e8eef8;min-height:1050px;padding:130px 7vw;transition:all .5s;position:relative}.services.svc-1{background:#e7e2f0}.services.svc-2{background:#eee3d2}.service-index{flex-direction:column;display:flex;position:absolute;top:130px;left:7vw}.service-index button{border:0;border-bottom:1px solid var(--line);text-align:left;color:#7b8189;background:0 0;min-height:65px;font-weight:800}.service-index button span{margin-right:15px;font-size:9px}.service-index button.active{color:var(--ink);transform:translate(10px)}.service-document{width:min(47vw,650px);height:700px;transform-style:preserve-3d;background:#fff;padding:55px;position:absolute;top:12%;right:8%;box-shadow:25px 30px 60px #282d3229}.fold-corner{filter:drop-shadow(-5px 5px 5px #0000001a);border-top:0 solid #0000;border-bottom:80px solid #0000;border-left:0 solid #0000;border-right:80px solid #ccd8ed;position:absolute;top:0;right:0}.service-document>svg{width:75px;height:75px;color:var(--blue);margin:80px 0 10px}.svc-1 .service-document>svg{color:var(--lav)}.svc-2 .service-document>svg{color:var(--amber)}.service-document p{color:var(--sub);max-width:470px;line-height:1.8}.print-lines{margin:35px 0}.print-lines i{background:#dfe3e8;height:2px;margin:13px 0;display:block}.print-lines i:nth-child(2){width:70%}.print-lines i:nth-child(3){width:45%}.service-document button{color:var(--blue);background:0 0;border:0;gap:8px;font-weight:700;display:flex}.service-caption{max-width:550px;position:absolute;bottom:10%;left:7vw}.kinetic{background:#fff;place-items:center;height:110svh;display:grid;position:relative;overflow:hidden}.kinetic-lines{z-index:2;flex-direction:column;display:flex;position:relative}.kinetic-lines span{letter-spacing:.04em;white-space:nowrap;font-size:clamp(55px,10vw,150px);font-weight:900;line-height:.9}.kinetic-lines span:nth-child(odd){transform:translate(-25vw)}.kinetic-lines span:nth-child(2n){color:var(--blue);transform:translate(25vw)}.split-panel{background:var(--ivory);width:18%;position:absolute;top:0;bottom:0;box-shadow:0 0 30px #1e232814}.split-panel.left{left:0}.split-panel.right{right:0}.blueprint{perspective:1200px;background:#dfe7f4;grid-template-columns:.8fr 1.2fr;align-items:center;gap:7vw;min-height:1100px;padding:150px 7vw;display:grid}.blueprint-copy p{color:var(--sub);line-height:1.8}.blueprint-sheet{background:#f8fafc;border:1px solid #9db5dc;height:720px;padding:40px;position:relative;overflow:hidden;transform:rotateY(-25deg)rotateX(8deg);box-shadow:30px 35px 60px #28415f26}.grid{background-image:linear-gradient(#4c80e81a 1px,#0000 1px),linear-gradient(90deg,#4c80e81a 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0}.blueprint-sheet>span{letter-spacing:.18em;color:#416eb9;font-size:9px;position:relative}.blueprint-sheet>strong{color:#d4ddeb;font-size:65px;position:absolute;top:25px;right:35px}.bp-module{background:#ffffffb3;border:1px solid #7197d3;flex-direction:column;justify-content:center;align-items:center;width:44%;height:33%;display:flex;position:absolute;top:24%;left:12%}.bp-module svg{width:55px;height:55px;color:var(--blue)}.bp-module small{color:#6780a7;margin-top:8px}.bp-step{border-top:1px solid #86a5d5;width:28%;padding-top:9px;position:absolute}.bp-step i{color:#5178b8;font-size:8px}.bp-step b{margin-top:6px;display:block}.bp-step span{background:var(--mint);width:8px;height:8px;position:absolute;top:-4px;right:0}.b0{top:30%;right:10%}.b1{top:48%;right:15%}.b2{bottom:14%;left:18%}.b3{bottom:12%;right:12%}.receipt{background:var(--deep);color:#fff;grid-template-columns:1fr 1fr;align-items:center;gap:8vw;min-height:1000px;padding:140px 8vw;display:grid}.receipt-stage{perspective:1000px;place-items:center;height:750px;display:grid}.receipt-sheet{width:350px;min-height:700px;color:var(--ink);background:#f3f0e8;padding:35px;transform:rotateY(8deg)rotate(-3deg);box-shadow:30px 30px 60px #00000059}.receipt-sheet>span{letter-spacing:.18em;font-size:8px}.receipt-sheet>div{border-bottom:1px dashed #a6a49d;grid-template-columns:35px 1fr 60px;padding:35px 0;display:grid}.receipt-sheet i{color:#777;font-size:9px}.receipt-sheet em{background:var(--blue);height:5px}.receipt-copy p{color:#aeb3b8;line-height:1.8}.mobile-sheet{background:var(--ivory);grid-template-columns:1fr 1fr;align-items:center;gap:8vw;padding:140px 8vw;display:grid}.mobile-copy p{color:var(--sub);line-height:1.8}.paper-phone{background:#fff;border:8px solid #e2ddd3;width:340px;min-height:670px;margin:auto;padding:50px 22px 25px;position:relative;box-shadow:25px 30px 60px #23282d24}.phone-tab{background:var(--blue);color:#fff;padding:13px 20px;font-size:10px;font-weight:700;position:absolute;top:0;left:20px;transform:translateY(-50%)}.paper-phone h3{letter-spacing:-.06em;margin:35px 0;font-size:31px}.paper-phone>button{border:0;border-bottom:1px solid var(--line);text-align:left;background:#fff;grid-template-columns:30px 1fr 18px;align-items:center;width:100%;min-height:72px;display:grid}.paper-phone>button svg{width:21px}.paper-phone>button span{flex-direction:column;font-weight:700;display:flex}.paper-phone>button small{color:var(--muted);margin-top:4px;font-size:7px}.paper-phone>button>svg:last-child{color:#c3c7cb}.paper-phone>button.active{background:#eef3fc}.paper-phone>button.active>svg:last-child{color:var(--mint)}.paper-phone>div:last-child{grid-template-columns:1fr 1fr;gap:7px;margin-top:35px;display:grid}.paper-phone a{background:var(--blue);color:#fff;justify-content:center;align-items:center;gap:5px;min-height:48px;font-size:11px;font-weight:700;display:flex}.paper-phone a:last-child{background:var(--dark)}.paper-phone a svg{width:15px}.privacy{background:#ebe7dd;grid-template-columns:1.1fr .9fr;align-items:center;gap:7vw;padding:150px 7vw;display:grid}.tracing{height:600px;position:relative}.under,.trace{background:#fff;width:72%;height:74%;padding:50px;position:absolute;top:13%;left:10%;box-shadow:20px 25px 50px #282d321f}.under span,.under b{display:block}.under span{letter-spacing:.18em;color:#8b9097;margin-top:25px;font-size:8px}.under b{margin-top:10px}.trace{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#f0f4f1bf;border:1px solid #50645a2e;top:4%;left:24%}.trace i{background:#65cdb32e;height:38px;margin:35px 0;display:block}.trace i:nth-child(2){width:65%}.trace i:nth-child(3){width:40%}.trace small{position:absolute;bottom:25px}.privacy-copy p{color:var(--sub);line-height:1.8}.privacy-copy ul{padding:0;list-style:none}.privacy-copy li{border-bottom:1px solid var(--line);gap:9px;padding:13px 0;display:flex}.privacy-copy li svg{color:#309b7f;width:16px}.status{background:#f8f7f3;padding:140px 7vw}.status-copy{max-width:720px}.stamp-docs{perspective:1000px;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:70px;display:grid}.stamp-docs button{border:1px solid var(--line);text-align:left;background:#fff;flex-direction:column;min-height:330px;padding:25px;transition:all .35s;display:flex}.stamp-docs button small{color:var(--muted)}.stamp-docs button b{margin-top:auto;font-size:20px}.stamp-docs button span{color:var(--muted);margin-top:10px;font-size:11px}.stamp-docs button i{color:#8a9096;border:2px solid #b8bdc2;align-self:flex-end;margin-top:22px;padding:10px;font-style:normal}.stamp-docs button.active{border-color:var(--blue);transform:translateY(-20px)rotateX(4deg);box-shadow:15px 25px 50px #23282d21}.stamp-docs button.active i{border-color:var(--blue);color:var(--blue)}.principles{background:#dcd6e8;place-items:center;min-height:900px;padding:100px 20px;display:grid}.principle-page{background:#f9f8f4;width:min(900px,100%);padding:75px;position:relative;box-shadow:25px 30px 60px #28233229}.principle-page>span{letter-spacing:.18em;color:#71699d;font-size:10px}.principle-page p{color:var(--sub);line-height:1.8}.principle-page>div{border-top:1px solid var(--line);grid-template-columns:50px 1fr;padding:20px 0;display:grid}.principle-page>div b{color:var(--lav)}.faq{background:#eee4d4;padding:150px 7vw}.faq-archive{perspective:1200px;grid-template-columns:1fr 1fr 80px;gap:4vw;margin-top:70px;display:grid}.tabs button{text-align:left;background:0 0;border:0;border-bottom:1px solid #c9baa4;grid-template-columns:35px 1fr 25px;align-items:center;width:100%;min-height:72px;display:grid}.tabs button span{color:#8c7e69;font-size:9px}.tabs button svg{width:16px}.tabs button.active{background:#fff;padding:0 18px;font-weight:700;transform:translate(10px)}.faq article{background:#fff;min-height:520px;padding:60px;box-shadow:20px 25px 55px #41321e1f}.faq article>svg{width:60px;height:60px;color:var(--amber);margin:55px 0 10px}.faq article h3{font-size:27px;line-height:1.45}.faq article p{color:var(--sub);line-height:1.8}.faq article button{background:0 0;border:0;gap:8px;margin-top:40px;font-weight:700;display:flex}.index-no{color:#c4b69f;writing-mode:vertical-rl;font-size:55px}.final{background:var(--paper);perspective:1200px;place-items:center;min-height:100svh;padding:100px 20px;display:grid}.ticket{text-align:center;clip-path:polygon(0 0,93% 0,100% 12%,100% 100%,7% 100%,0 88%);background:#fff;width:min(980px,100%);min-height:580px;padding:70px;position:relative;transform:scale(.65)rotateX(28deg);box-shadow:25px 35px 70px #23282d26}.ticket>svg{width:55px;height:55px;color:var(--mint);margin-top:35px}.ticket h2{font-size:clamp(42px,6vw,80px)}.ticket p{color:var(--sub);line-height:1.8}.ticket>div:not(.ticket-cut){justify-content:center;gap:8px;margin:30px 0;display:flex}.ticket a{background:var(--ink);color:#fff;align-items:center;gap:7px;min-height:55px;padding:0 20px;display:flex}.ticket a:last-child{background:var(--blue)}.ticket a svg{width:17px}.ticket>span{color:var(--muted);font-size:11px}.ticket-cut{background:var(--paper);border-radius:50%;width:70px;height:70px;position:absolute}.ticket-cut.c1{top:50%;left:-35px}.ticket-cut.c2{top:50%;right:-35px}footer{background:var(--dark);color:#fff;grid-template-columns:1fr 1fr 1fr;align-items:center;min-height:170px;padding:45px 6vw;display:grid}footer p{text-align:center;color:#a8adb3;font-size:12px}footer>div{justify-content:flex-end;gap:20px;font-size:12px;display:flex}.float-ticket{z-index:40;background:var(--blue);color:#fff;clip-path:polygon(0 0,86% 0,100% 25%,100% 100%,0 100%);border:0;align-items:center;gap:8px;height:58px;padding:0 18px;display:flex;position:fixed;bottom:25px;right:25px}.float-ticket svg{width:18px}.mobile-bar{display:none}.shade{z-index:200;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);perspective:1000px;background:#141619c7;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.dialog{background:var(--paper);width:min(620px,100%);padding:55px;position:relative;box-shadow:0 40px 100px #0000004d}.dialog .x{border:1px solid var(--line);background:#fff;width:45px;height:45px;position:absolute;top:20px;right:20px}.dialog>small{color:var(--blue);letter-spacing:.18em}.dialog h2{letter-spacing:-.06em;font-size:45px}.dialog>p{color:var(--sub);line-height:1.8}.dialog>a{border-bottom:1px solid var(--line);grid-template-columns:28px 1fr auto 20px;align-items:center;gap:10px;min-height:84px;display:grid}.dialog>a span{color:var(--muted);font-size:10px}.dialog>a svg{width:20px}@media (max-width:900px){header nav,.head-ticket{display:none}.hamb{margin-left:auto;display:grid}.hero{min-height:1000px}.envelope{width:700px;height:500px;top:46%;left:60%}.hero-title{top:13%}.hero-copy{left:22px;right:22px}.doc-state{top:95px;bottom:auto;right:22px}.process{min-height:auto}.process-title{position:static}.process-steps{margin:450px 0 0 42%}.paper-ribbon{top:350px;left:25%}.services{min-height:1150px}.service-document{width:680px;top:25%;right:-120px}.service-caption{left:22px}.blueprint,.receipt,.mobile-sheet,.privacy{grid-template-columns:1fr}.blueprint-sheet{width:100%;max-width:680px;margin:auto}.receipt-stage{order:2}.receipt-copy{order:1}.stamp-docs,.faq-archive{grid-template-columns:1fr 1fr}.index-no,.float-ticket{display:none}.mobile-bar{z-index:55;padding:8px 10px calc(8px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#faf9f6e6;grid-template-columns:1fr 1fr;gap:6px;display:grid;position:fixed;bottom:0;left:0;right:0}.mobile-bar a{background:var(--blue);color:#fff;justify-content:center;align-items:center;gap:6px;min-height:50px;font-size:13px;font-weight:700;display:flex}.mobile-bar a:last-child{background:var(--dark)}.mobile-bar svg{width:17px}footer{padding-bottom:100px}}@media (max-width:600px){header{height:68px}.logo span{display:none}.hero{min-height:900px}.hero-title{left:20px;right:20px}.hero-title h1{font-size:51px}.envelope{width:480px;height:340px;top:43%;left:58%}.paper-inside{padding:20px}.hero-copy p{font-size:16px}.hero-copy>div{flex-direction:column}.hero-copy button,.hero-copy a{justify-content:center}.doc-state{width:auto;left:20px;right:20px}.process,.services,.blueprint,.receipt,.mobile-sheet,.privacy,.status,.faq{padding:100px 20px}.process h2,.services h2,.blueprint h2,.receipt h2,.mobile-sheet h2,.privacy h2,.status h2,.principles h2,.faq h2,.final h2{font-size:39px}.paper-ribbon{width:65px;top:300px;left:33px}.process-steps{margin:350px 0 0 70px}.process-steps article{grid-template-columns:30px 1fr 8px;min-height:190px}.service-index{top:100px;left:20px;right:20px}.service-document{width:360px;height:610px;padding:35px;top:29%;right:-30px}.service-document>svg{margin-top:60px}.service-caption{bottom:5%}.kinetic-lines span{white-space:normal;font-size:48px}.split-panel{width:8%}.blueprint-sheet{height:650px;padding:25px}.bp-module{width:55%}.receipt-stage{height:650px}.receipt-sheet{width:300px;min-height:610px}.paper-phone{width:min(330px,100%)}.tracing{height:470px}.under,.trace{width:82%;padding:30px;left:3%}.trace{left:15%}.stamp-docs{grid-template-columns:1fr}.stamp-docs button{min-height:190px}.principle-page{padding:40px 25px}.faq-archive{grid-template-columns:1fr}.faq article{min-height:430px;padding:35px}.ticket{padding:50px 22px}.ticket>div:not(.ticket-cut){flex-direction:column}.ticket a{justify-content:center}footer{text-align:center;grid-template-columns:1fr;gap:18px}footer p{text-align:center}footer>div{justify-content:center}.dialog{padding:45px 22px 25px}.dialog h2{font-size:38px}.dialog>a{grid-template-columns:25px 1fr 18px}.dialog>a span{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.kinetic-lines span,.ticket,.blueprint-sheet{transform:none!important}.paper-ribbon{height:85%!important}}