@font-face{font-family:system-fallback;src:local("Pretendard"),local("Noto Sans KR")}
:root{--bg:#faf9f6;--ink:#292c2a;--muted:#777a74;--line:#e6e6df;--accent:#ec6c4e;--accent-dark:#c94d32;--sage:#e9eee7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-fallback,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;word-break:keep-all;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.7}:focus-visible{outline:3px solid #407664;outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1080px,calc(100% - 64px));margin:auto}.site-header{height:102px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{font-size:29px;font-weight:850;letter-spacing:-2px;display:inline-flex;align-items:center;gap:8px}.brand-dot{color:var(--accent);margin-left:-8px}.brand-icon{background:var(--accent);color:white;border-radius:11px;width:34px;height:34px;text-align:center;font-size:29px;font-weight:500;line-height:29px;letter-spacing:0;margin-right:3px}.nav-link{font-size:13px;font-weight:650}.nav-link span{margin-left:12px;color:var(--muted)}.hero{text-align:center;padding:72px 0 52px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:650;border:1px solid var(--line);border-radius:30px;padding:8px 13px;background:#ffffff80}.eyebrow span{width:6px;height:6px;border-radius:50%;background:var(--accent)}h1{font-size:clamp(37px,4.7vw,58px);font-weight:760;letter-spacing:-3px;line-height:1.3;margin:23px 0 18px}h1>span{color:var(--accent)}.intro{font-size:15px;line-height:1.8;color:var(--muted);letter-spacing:-.35px}.mobile-break{display:none}.download-panel{background:white;text-align:left;margin:34px auto 0;padding:27px 29px 0;max-width:850px;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 30px #383b2b05}form>label{display:block;font-size:12px;font-weight:700;margin-bottom:10px}.input-row{display:flex;gap:10px}.input-wrap{display:flex;align-items:center;background:#fafaf8;border:1px solid #dedfd8;border-radius:9px;flex:1;min-width:0;padding:0 12px;gap:10px}.input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #ec6c4e15}.link-icon{font-size:24px;color:#92958e}input{border:0;background:transparent;min-width:0;width:100%;height:53px;outline:none!important;font-size:13px;color:var(--ink)}input::placeholder{color:#a0a29b}.paste-button{white-space:nowrap;font-size:11px;background:white;border:1px solid var(--line);border-radius:5px;padding:7px 8px;color:#686c63}.paste-button:hover{background:var(--sage)}.primary-button{display:inline-flex;justify-content:center;align-items:center;gap:23px;background:var(--accent);color:white;border:0;border-radius:9px;padding:16px 20px;font-size:13px;font-weight:650;white-space:nowrap;min-height:53px;transition:background .15s,transform .15s}.primary-button:hover{background:var(--accent-dark);transform:translateY(-1px)}.primary-button>span:last-child{font-size:18px}.input-help{font-size:11px;color:#85887e;margin:11px 0 22px}.panel-bottom{border-top:1px solid #efefe9;display:flex;justify-content:center;gap:26px;font-size:11px;color:#74786f;padding:17px 0}.mini-check{color:#6f8875;margin-right:4px}.support-line{display:flex;align-items:center;justify-content:center;gap:20px;font-size:9px;letter-spacing:2px;color:#8b8e85;margin-top:25px}.support-line i{width:3px;height:3px;background:#c4c7bf;border-radius:50%}.how-section{padding:40px 0 55px;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.section-kicker{font-size:9px;letter-spacing:2px;color:#85897e;font-weight:700;margin:0 0 10px}h2{font-size:24px;letter-spacing:-1px;font-weight:700;margin:0}.section-heading>p{font-size:12px;color:var(--muted);margin:0 0 2px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.step{background:#f0f2eb;border:1px solid #e9ece3;padding:23px 25px;border-radius:12px}.step-top{display:flex;justify-content:space-between;align-items:center}.step-symbol{width:36px;height:36px;display:grid;place-items:center;background:#fff9;border:1px solid #e1e6db;border-radius:10px;font-size:23px;color:#596751}.step-number{font-size:11px;color:#989e90;letter-spacing:1px}.step h3{font-size:15px;margin:21px 0 10px;letter-spacing:-.4px}.step p{font-size:12px;line-height:1.85;color:#7b8272;margin:0}.faq{display:grid;grid-template-columns:1fr 1.65fr;gap:30px;padding:42px 0;border-top:1px solid var(--line)}.faq h2{font-size:22px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child summary{padding-top:0}.faq-list summary{font-size:13px;padding:19px 0;list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:15px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';color:#969b90}.faq-list details[open] summary:after{content:'−'}.faq-list p{font-size:12px;line-height:1.9;color:var(--muted);margin:0 0 18px}.notice{display:flex;gap:11px;color:#8b8e85;border-radius:9px;padding:16px 18px;background:#f0f0eb;margin:4px 0 35px}.notice p{font-size:10px;line-height:1.8;margin:0}.notice>span{font-size:15px}footer{border-top:1px solid var(--line);display:flex;align-items:center;gap:20px;padding:26px 0 32px}footer .brand{font-size:23px}footer>span{font-size:11px;color:#8b8e85}footer small{margin-left:auto;font-size:10px;letter-spacing:.3px;color:#989b93}#feedback{border-radius:9px;padding:16px;margin:0 0 20px;font-size:13px;line-height:1.7;display:flex;align-items:center;gap:12px;background:#f0f3ed;color:#586650}#feedback.error{background:#fff1ed;color:#a6402b}#feedback.loading:before{content:'';width:17px;height:17px;flex-shrink:0;border:2px solid #d1d9ca;border-top-color:#6d825d;border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#results{padding:10px 0 42px;outline:none}.results-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}#post-summary{font-size:13px;color:var(--muted);margin:10px 0 0}.post-info{margin:20px 0}.post-info>a{font-size:12px;color:var(--accent-dark)}#post-caption{font-size:12px;color:var(--muted);line-height:1.8;max-height:85px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}#media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.media-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.media-preview{height:270px;background:#edeee8;display:flex;align-items:center;justify-content:center}.media-preview img,.media-preview video{width:100%;height:100%;object-fit:contain}.media-meta{display:flex;justify-content:space-between;padding:14px 16px 0;font-size:12px}.media-meta span:last-child{font-size:11px;color:var(--muted)}.file-download{margin:12px 16px 16px;display:block;text-align:center;background:#f1f3ed;padding:12px;border-radius:7px;font-size:12px;font-weight:650}.file-download:hover{background:#e3e8dc}.expiry-note{font-size:11px;color:var(--muted);margin-top:19px}.preview-error{padding:20px;text-align:center;font-size:12px;color:var(--muted)}
@media(max-width:700px){.wrap{width:calc(100% - 36px)}.site-header{height:78px}.brand{font-size:26px}.brand-icon{width:31px;height:31px}.hero{padding:44px 0 33px}h1{letter-spacing:-2px;margin-top:24px}.intro{font-size:13px}.mobile-break{display:block}.download-panel{margin-top:27px;padding:21px 18px 0;border-radius:13px}.input-row{flex-direction:column}.input-wrap{padding:0 9px;gap:5px}input{font-size:12px}.primary-button{min-height:49px;padding:13px 16px}.input-help{font-size:10px;margin-bottom:17px}.panel-bottom{gap:12px;font-size:9px;padding:14px 0}.support-line{gap:13px;font-size:8px;letter-spacing:1.1px}.how-section{padding:29px 0}.section-heading{display:block;margin-bottom:19px}h2{font-size:21px}.section-heading>p{margin-top:10px;font-size:11px}.steps{grid-template-columns:1fr;gap:10px}.step{position:relative;padding:20px 20px 20px 77px;min-height:116px}.step-top{position:absolute;left:20px;top:23px;bottom:18px;flex-direction:column;gap:8px}.step-symbol{width:35px;height:35px}.step h3{margin:1px 0 7px;font-size:14px}.step p{font-size:11px}.faq{grid-template-columns:1fr;gap:25px;padding:29px 0}.faq-list summary{font-size:12px}.notice{margin-top:0;margin-bottom:25px}.notice p{font-size:10px}.results-heading{align-items:flex-start;flex-direction:column}.results-heading .primary-button{width:100%}#media-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.media-preview{height:200px}.media-meta{padding:12px 10px 0;font-size:11px}.media-meta span:last-child{font-size:9px}.file-download{margin:10px;font-size:11px;padding:11px 6px}footer{gap:12px}footer>span{font-size:10px}footer small{font-size:9px}.nav-link{font-size:12px}}
.platform-tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin:-6px 0 23px;padding-bottom:13px}.platform-tabs button{padding:10px 20px;background:transparent;color:var(--muted);border:0;border-radius:7px;font-size:13px;font-weight:650}.platform-tabs button[aria-selected=true]{background:#fff0eb;color:var(--accent-dark)}.platform-tabs button:hover{background:#f5f3ee}.platform-tabs button[aria-selected=true]:hover{background:#ffe5dc}.platform-tabs button span{font-size:11px}.platform-tabs button:disabled{cursor:wait}@media(max-width:700px){.platform-tabs{margin-top:-3px;margin-bottom:20px}.platform-tabs button{flex:1;padding:11px 14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}