:root{--primary: #FF3B30;--primary-dark: #D70015;--bg-page: #F5F5F7;--bg-card: #FFFFFF;--text-main: #1D1D1F;--text-sub: #86868B;--border: #E5E5EA;--safe: #FFD60A;--safe-text: #3A3A3C}[data-theme=dark]{--bg-page: #000000;--bg-card: #1C1C1E;--text-main: #F5F5F7;--text-sub: #86868B;--border: rgba(255, 255, 255, .2)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,Helvetica Neue,Segoe UI,Apple SD Gothic Neo,Noto Sans KR,Malgun Gothic,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,sans-serif;background-color:var(--bg-page);color:var(--text-main);line-height:1.6;transition:background-color .3s,color .3s}.skip-link{position:absolute;top:-42px;left:0;background:var(--primary);color:#fff;padding:8px;z-index:100}.skip-link:focus{top:0}.container{width:100%;max-width:600px;margin:0 auto;padding:0 20px}.navbar{position:sticky;top:0;background:var(--bg-card);border-bottom:1px solid var(--border);z-index:50;padding:10px 0}.navbar .container{display:flex;justify-content:flex-start;align-items:center;gap:10px}.logo{display:flex;align-items:center;gap:8px;font-family:Do Hyeon,sans-serif;font-weight:400;font-size:1.3rem;line-height:1.2;letter-spacing:-.5px;word-break:keep-all;text-decoration:none;color:inherit;flex:1}.logo-img{height:32px;width:auto;flex-shrink:0}.logo .highlight{color:var(--primary)}.logo span{padding-top:4px}html[lang=zh] :is(.logo span){word-break:break-all}.controls{display:flex;gap:8px;align-items:center;flex-shrink:0;margin-left:auto}.dropdown{position:relative;display:flex;align-items:center}.icon-btn{background:none;border:none;cursor:pointer;color:var(--text-main);padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .2s}.icon-btn:hover{background-color:var(--border)}.dropdown-menu{display:none;position:absolute;top:100%;right:0;margin-top:8px;background-color:var(--bg-card);border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 12px #0000001a;list-style:none;padding:8px;min-width:150px;z-index:100}.dropdown-menu.show{display:block}.dropdown-menu li{margin:0}.dropdown-menu button{width:100%;text-align:left;padding:10px 12px;background:none;border:none;border-radius:8px;color:var(--text-main);cursor:pointer;font-size:.9rem;display:flex;align-items:center;gap:8px}.dropdown-menu button:hover{background-color:var(--bg-page)}.dropdown-menu button .icon{font-size:1.1rem;width:20px;display:inline-block}.hero{text-align:center;padding:60px 0;background:radial-gradient(circle at center,rgba(255,59,48,.1) 0%,transparent 70%)}h1{font-family:Do Hyeon,sans-serif;font-weight:400;font-size:2.2rem;line-height:1.2;margin-bottom:15px;word-break:keep-all}.surtitle{font-size:1.2rem;font-weight:700;color:var(--primary);margin-bottom:10px;text-transform:uppercase;display:inline-block;border:2px solid var(--primary);padding:4px 12px;transform:rotate(-2deg)}.subtitle{font-size:.95rem;color:var(--text-sub);margin-bottom:30px;line-height:1.5;word-break:keep-all}.cta-btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 32px;border-radius:50px;text-decoration:none;font-weight:700;font-size:1rem;line-height:1.5;transition:all .3s ease;border:none;cursor:pointer;font-family:inherit}.cta-btn:active{transform:scale(.95)}.cta-btn.primary{background:var(--primary);color:#fff;box-shadow:0 4px 15px #ff3b3066}.cta-btn.primary:hover{background:var(--primary-dark);box-shadow:0 6px 20px #ff3b3099;transform:translateY(-2px)}.cta-btn.danger{background:var(--primary-dark);color:#fff}.cta-btn.danger:hover{background:#b00012;transform:translateY(-2px)}.cta-btn.safe{background:var(--safe);color:var(--safe-text)}.cta-btn.safe:hover{background:#ffc700;transform:translateY(-2px)}.cta-btn.white{background:#fff;color:#000;border:1px solid rgba(0,0,0,.12)}.cta-btn.white:hover{background:#f5f5f5;transform:translateY(-2px)}.cta-btn.black{background:#000;color:#fff}.cta-btn.black:hover{background:#333;transform:translateY(-2px)}section{padding:40px 0;border-top:1px solid var(--border)}.section-title{font-size:1.8rem;margin-bottom:30px;text-align:center}.text-description{max-width:800px;margin:0 auto 40px;font-size:1.1rem;line-height:1.8;color:var(--text-main);background:var(--bg-card);padding:30px;border-radius:20px;border:1px solid var(--border);word-break:keep-all;box-shadow:0 4px 12px #0000000d}.cards-grid{display:flex;flex-direction:column;gap:30px}.card{background:var(--bg-card);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px #0000000d;margin-bottom:30px;transition:transform .3s}.suspicion .cards-grid{align-items:center}.suspicion .card{max-width:560px;width:100%}.card:hover{transform:translateY(-5px)}.card-img{width:100%;height:auto;display:block}.card-content{padding:24px}.card h3{margin:0 0 10px;font-size:1.4rem}.card p{margin:0;color:var(--text-sub)}.card-link{display:inline-flex;align-items:center;gap:4px;margin-top:16px;color:var(--primary);text-decoration:none;font-weight:600;font-size:.95rem;transition:all .2s ease;position:relative}.card-link:hover{color:var(--primary-dark);gap:8px}.card-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background-color:var(--primary);transition:width .3s ease}.card-link:hover:after{width:calc(100% - 20px)}.faq-list{display:flex;flex-direction:column;gap:16px}.faq-item{background:transparent;border:1px solid var(--border);border-radius:12px;transition:all .3s ease;overflow:hidden}.faq-item:hover{background:#00000005}.faq-item.open{background:var(--bg-card);border-radius:12px;box-shadow:0 4px 20px #00000014;border:1px solid var(--border);margin:10px 0}[data-theme=dark] .faq-item{border:1px solid rgba(255,255,255,.2)}[data-theme=dark] .faq-item.open{border:1px solid rgba(255,255,255,.4);box-shadow:0 4px 20px #ffffff0d}.faq-header{width:100%;text-align:left;background:none;border:none;outline:none;padding:24px;font-size:1.15rem;font-weight:700;color:var(--text-main);display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:color .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.faq-header .icon{font-size:1.5rem;font-weight:300;transition:transform .3s ease;color:var(--primary)}.faq-body{max-height:0;overflow:hidden;transition:max-height 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var(--border);border-radius:12px;color:var(--text-main);text-decoration:none;font-size:.95rem;transition:all .3s ease;text-align:left;word-break:keep-all;position:relative}.doc-link:hover{border-color:var(--primary);background:#ff3b300d;transform:translateY(-2px)}.doc-link .icon{font-size:1.2rem;flex-shrink:0}.doc-summary{list-style:none;margin:-5px 0 10px;padding:0 24px 24px 56px;display:flex;flex-direction:column;gap:12px}.doc-summary li{font-size:.9rem;line-height:1.6;color:var(--text-sub);position:relative;word-break:keep-all}.doc-summary li:before{content:"•";position:absolute;left:-15px;color:var(--primary);opacity:.6}.new-window-icon{display:inline-flex;align-items:center;margin-left:8px;opacity:.5;transition:all .3s ease;vertical-align:middle}.news-card .new-window-icon,.doc-link .new-window-icon{position:absolute;bottom:16px;right:16px;margin:0}.news-info{padding:12px 16px 36px;display:flex;flex-direction:column;justify-content:center}.news-card:hover 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li{display:flex;flex-direction:column;gap:8px;padding:12px 0;border-bottom:1px solid var(--border)}.contact-list li:last-child{border-bottom:none}.contact-name{font-weight:600;color:var(--text-main);font-size:1rem}.contact-phone-group{display:flex;flex-direction:column;gap:4px}.contact-phone{color:var(--primary);text-decoration:none;font-weight:600;font-size:1.1rem;transition:color .2s ease;width:fit-content}.contact-phone:hover{color:var(--primary-dark);text-decoration:underline}.contact-secondary{color:var(--text-sub);font-size:.9rem}.contact-list-item-guide{cursor:pointer;transition:background-color .2s ease}.contact-list-item-guide:hover{background-color:#00000008}[data-theme=dark] .contact-list-item-guide:hover{background-color:#ffffff0f}.contact-extra{color:var(--primary);font-size:.95rem;font-weight:600;flex-shrink:0}@media(min-width:768px){.contact-content{flex-direction:row}.contact-group{flex:1;padding:32px}.contact-list 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ease}.layer-popup.show{opacity:1;visibility:visible}.popup-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .3s ease}.popup-content{position:relative;background:var(--bg-card);border-radius:24px;max-width:90%;width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;z-index:10;animation:popupSlideUp .4s cubic-bezier(.34,1.56,.64,1);border:1px solid var(--border)}.video-popup-content{width:800px;max-width:95%;padding:0;overflow:visible;background:transparent;border:none;box-shadow:none}.video-popup-content .video-container{margin-bottom:0;border-radius:12px;overflow:hidden;box-shadow:0 20px 60px #00000080}.video-popup-content .popup-close-btn{top:-20px;right:-20px;background:var(--primary);box-shadow:0 4px 12px #0000004d}@media(max-width:840px){.video-popup-content .popup-close-btn{top:10px;right:10px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popupSlideUp{0%{transform:translateY(30px) scale(.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.popup-close-btn{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;background:#00000080;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:11;transition:all .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.popup-close-btn:hover{background:#000000b3;transform:scale(1.1)}.popup-close-btn:active{transform:scale(.95)}.guide-popup-content{padding:24px;display:flex;flex-direction:column;gap:20px}.guide-popup-title{font-size:1.15rem;font-weight:700;color:var(--text-main);margin:0;line-height:1.5}.guide-popup-body{font-size:.95rem;line-height:1.7;color:var(--text-main)}.guide-popup-body h4{font-size:1rem;font-weight:700;margin:1em 0 .5em;color:var(--text-main)}.guide-popup-body h4:first-child{margin-top:0}.guide-popup-body p{margin:0 0 .5em;color:var(--text-sub)}.guide-popup-body ul{margin:0 0 1em;padding-left:1.25rem}.guide-popup-body li{margin-bottom:.5em}.guide-popup-content .popup-btn{align-self:flex-start;margin-top:8px}.article-apt-source{font-size:.85rem;color:var(--text-sub);margin-top:1em;padding-top:1em;border-top:1px solid var(--border)}.popup-carousel{position:relative;width:100%}.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);background:#00000080;border:none;color:#fff;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.carousel-nav:hover{background:#000000b3;transform:translateY(-50%) scale(1.1)}.carousel-nav:active{transform:translateY(-50%) scale(.95)}.carousel-prev{left:16px}.carousel-next{right:16px}.popup-image{width:100%;border-radius:24px 24px 0 0;overflow:hidden;background:var(--bg-page)}.popup-image img{width:100%;height:auto;display:block;object-fit:cover;transition:opacity .3s ease}.carousel-indicators{display:flex;justify-content:center;gap:8px;padding:16px;background:var(--bg-card)}.indicator{width:8px;height:8px;border-radius:50%;background:var(--border);cursor:pointer;transition:all .3s ease}.indicator.active{background:var(--primary);width:24px;border-radius:4px}.indicator:hover{background:var(--text-sub)}.popup-actions{display:flex;flex-direction:column;gap:12px;padding:20px}.popup-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:12px;text-decoration:none;font-weight:600;font-size:.95rem;line-height:1.5;transition:all .2s ease;border:none;cursor:pointer;font-family:inherit;width:100%}.popup-btn:active{transform:scale(.98)}.popup-btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 12px #ff3b304d}.popup-btn-primary:hover{background:var(--primary-dark);box-shadow:0 6px 16px #ff3b3066}.popup-btn-secondary{background:var(--bg-page);color:var(--text-main);border:1px solid var(--border)}.popup-btn-secondary:hover{background:var(--border)}@media(min-width:768px){.popup-content{width:600px;max-width:600px}.popup-actions{flex-direction:row;padding:24px}.popup-btn{flex:1}.popup-close-btn{width:44px;height:44px;top:20px;right:20px}}[data-theme=dark] .popup-close-btn{background:#ffffff26}[data-theme=dark] .popup-close-btn:hover{background:#ffffff40}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.section-navigator{position:fixed;left:16px;top:50%;transform:translateY(-50%);z-index:35}.section-navigator-toggle{display:none}.section-navigator-list{list-style:none;margin:0;padding:10px 12px;display:flex;flex-direction:column;gap:4px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 12px #00000014}.section-navigator-link{display:block;padding:6px 10px;font-size:.8rem;color:var(--text-sub);text-decoration:none;border-radius:6px;transition:color .2s,background-color .2s;white-space:nowrap}.section-navigator-link:hover,.section-navigator-link:focus{color:var(--text-main);background:#ff3b3014;outline:none}.section-navigator-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.section-navigator-link.active{color:var(--primary);font-weight:600;background:#ff3b301f}@media(max-width:1399px){.section-navigator{top:auto;bottom:24px;transform:none}.section-navigator-toggle{display:flex;align-items:center;justify-content:center;width:48px;height:48px;padding:0;border:1px solid var(--border);border-radius:50%;cursor:pointer;background:var(--bg-card);box-shadow:0 4px 12px #00000014;color:var(--text-main);transition:background .2s,transform .2s}.section-navigator-toggle:hover,.section-navigator-toggle:focus{background:var(--bg-page);outline:none}.section-navigator-toggle:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.section-navigator-toggle:active{transform:scale(.96)}.section-navigator-list{display:none;position:absolute;bottom:100%;left:0;margin-bottom:8px;min-width:200px;max-height:60vh;overflow-y:auto}.section-navigator.is-open .section-navigator-list{display:flex}}[data-theme=dark] .section-navigator-list{background:var(--bg-card)}[data-theme=dark] .section-navigator-toggle{background:var(--bg-card);color:var(--text-main)}[data-theme=dark] .section-navigator-toggle:hover,[data-theme=dark] .section-navigator-toggle:focus{background:#28282c}.floating-buttons{position:fixed;bottom:30px;right:30px;display:flex;flex-direction:column;gap:12px;align-items:flex-end;z-index:40}.floating-cta-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:50px;background:var(--primary);color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;line-height:1.5;box-shadow:0 4px 12px #ff3b304d;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease;white-space:nowrap}.floating-cta-btn.show{opacity:1;visibility:visible;transform:translateY(0)}.floating-cta-btn:hover{background:var(--primary-dark);box-shadow:0 6px 16px #ff3b3066;transform:translateY(-2px)}.floating-cta-btn:active{transform:translateY(0) scale(.98)}.scroll-to-top{width:50px;height:50px;border-radius:50%;background:#000;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0000004d;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease}.scroll-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}.scroll-to-top:hover{background:#1c1c1e;box-shadow:0 6px 16px #0006;transform:translateY(-2px)}.scroll-to-top:active{transform:translateY(0) scale(.95)}@media(max-width:768px){.floating-buttons{bottom:20px;right:20px;gap:10px}.floating-cta-btn{padding:12px 20px;font-size:.9rem}.scroll-to-top{width:45px;height:45px}}[data-theme=dark] .scroll-to-top{background:#fff;color:#000;box-shadow:0 4px 12px #ffffff4d}[data-theme=dark] .scroll-to-top:hover{background:#f5f5f7;box-shadow:0 6px 16px #fff6}