:root { --background:#f4f6f8; --foreground:#212529; --border:#dce1e7; --ring:#0d6efd; --muted-foreground:#5c636a; --primary:#0d6efd; --primary-foreground:#fff; --card:#fff; --radius:.65rem; }
*{box-sizing:border-box} html{scroll-behavior:smooth;scroll-padding-top:95px} body{margin:0;font-family:'Paperlogy',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Segoe UI','Malgun Gothic',sans-serif;background:var(--background);color:var(--foreground);font-size:16px;line-height:1.8} button,input,select,textarea{font:inherit} a{color:inherit;text-decoration:none} a:focus-visible{outline:3px solid #0d6efd;outline-offset:5px}
.topbar{height:78px;background:#fff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 max(24px,calc((100vw - 1200px)/2));position:sticky;top:0;z-index:10}.brand{font-size:25px;font-weight:800;letter-spacing:-1px}.brand span{color:#0d6efd}.brand i{font-size:14px;font-weight:500;color:#5c636a;font-style:normal;border-left:1px solid #dce1e7;padding-left:18px;margin-left:18px;letter-spacing:0}.preview{font-size:12px;color:#245aa6;letter-spacing:.06em;background:#edf4ff;padding:5px 12px;border-radius:30px}
main{max-width:1200px;margin:auto;padding:0 28px}.intro{position:relative;padding:58px 0 36px;border-bottom:1px solid var(--border)}.eyebrow{font-size:12px;letter-spacing:.14em;color:#0d6efd;font-weight:700}h1{font-size:clamp(32px,4vw,48px);line-height:1.35;letter-spacing:-.05em;margin:20px 0}h1 em{font-style:normal;color:#0d6efd}.intro p{color:#5c636a;line-height:1.8}.counts{position:absolute;bottom:48px;right:0;display:flex;gap:42px}.counts b{font-size:36px;font-weight:500;color:#1b4174}.counts small{display:block;font-size:14px;color:#5c636a;font-weight:400}.notice{font-size:14px;color:#536274;margin:24px 0;padding-left:14px;border-left:3px solid #0d6efd}.category-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:26px 0 42px}.category-nav a{border:1px solid #dce1e7;background:#fff;padding:13px 16px;border-radius:8px;font-size:15px;font-weight:600;transition:background .2s}.category-nav a:hover{background:#eaf2ff;border-color:#97bfff}.category-nav span{font-size:12px;color:#0d6efd;margin-right:12px}
.finder{position:sticky;top:90px;z-index:8;padding:18px;border:1px solid #d8e0e8;border-radius:14px;background:rgba(255,255,255,.96);box-shadow:0 8px 26px rgba(32,55,80,.08);backdrop-filter:blur(10px)}.search-box{display:flex;align-items:center;gap:10px;height:48px;padding:0 14px;border:1px solid #bdc9d6;border-radius:10px;background:#fff}.search-box>span{font-size:12px;font-weight:700;color:#0d6efd}.search-box input{min-width:0;flex:1;border:0;outline:0;background:transparent;font-size:16px}.search-box button{width:32px;height:32px;border:0;border-radius:50%;background:#eef2f6;color:#4e5b68;cursor:pointer}.filter-row{display:flex;align-items:center;gap:16px;margin-top:12px}.filter-row>b{width:44px;flex:none;color:#526170;font-size:13px}.filter-row>div{display:flex;flex-wrap:wrap;gap:7px}.filter-row button{min-height:38px;padding:7px 13px;border:1px solid #d8e0e8;border-radius:20px;background:#fff;color:#475360;font-size:13px;cursor:pointer}.filter-row button.active{border-color:#0d6efd;background:#0d6efd;color:#fff}.result-count{margin:10px 0 0;color:#687380;font-size:13px}.result-count strong{color:#0d6efd}.empty-result{padding:48px 20px;border:1px dashed #bdc9d6;border-radius:12px;background:#fff;text-align:center}.empty-result b{font-size:18px}.empty-result p{margin:4px 0 16px;color:#687380}.empty-result button{min-height:42px;padding:8px 16px;border:0;border-radius:8px;background:#0d6efd;color:#fff;font-weight:700}
.group{margin-bottom:44px}.group-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}.group-head>span{font-size:14px;color:#0d6efd}.group h2{font-size:23px;letter-spacing:-.04em;margin:0}.group-head small{margin-left:auto;color:#5c636a;font-size:14px}[data-slot=accordion]{border:1px solid var(--border);border-radius:12px;background:#fff;overflow:hidden}.question{font-size:16px!important;padding:21px 24px!important;gap:14px;align-items:center!important;line-height:1.6!important;border-radius:0!important}.question:hover{text-decoration:none!important;background:#fafcff}.qid{font-size:12px;color:#788492;white-space:nowrap;font-weight:400}.qtext{text-align:left}.status{font-size:12px;padding:3px 8px;border-radius:4px;white-space:nowrap;margin-left:auto;font-weight:500}.code{color:#146441;background:#e9f6ee}.check{color:#895716;background:#fff5de}.change{color:#7544ab;background:#f4edfc}
.answer{padding:8px 24px 26px 88px;max-width:900px;font-size:16px;line-height:1.85}.answer h3{font-size:14px;color:#275c9f;margin:18px 0 8px}.answer p{margin:0;white-space:pre-line;word-break:keep-all;overflow-wrap:anywhere}.response-copy{padding:18px 20px;border:1px solid #cfe0f7;border-radius:10px;background:#f5f9ff;color:#1f2d3d}.menu-path{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:8px;background:#eef2f6;color:#344253;font-size:14px;font-weight:600}.menu-path span{flex:none;padding:2px 7px;border-radius:4px;background:#fff;color:#0d6efd;font-size:11px;font-weight:700}.guide-steps{margin:14px 0 0;padding:0;list-style:none;counter-reset:guide}.guide-steps li{position:relative;min-height:30px;padding:2px 0 12px 40px;line-height:1.65;counter-increment:guide}.guide-steps li:before{content:counter(guide);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:#0d6efd;color:#fff;text-align:center;line-height:26px;font-size:12px;font-weight:700}.guide-steps li:not(:last-child):after{content:'';position:absolute;left:12px;top:27px;bottom:0;width:1px;background:#cfe0f7}footer{padding:24px 0 44px;color:#687380;font-size:13px;border-top:1px solid var(--border)}
.faq-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;border-top:1px solid #e3e8ed}.faq-actions button,.faq-actions a{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:8px 13px;border:1px solid #cbd5df;border-radius:8px;background:#fff;color:#344253;font-size:13px;font-weight:600;cursor:pointer}.faq-actions a{border-color:#f0d85f;background:#fffbea;color:#6f5900}.related{margin-top:18px}.related h3{margin-bottom:8px}.related a{display:block;padding:8px 0;border-top:1px solid #edf0f3;color:#2f639f;font-size:14px}.related a:after{content:' →'}
.demo-screen{margin:16px 0 4px;padding:12px;border:1px solid #dbe3ea;border-radius:12px;background:#fff}.demo-screen img{display:block;width:100%;height:auto;max-height:560px;object-fit:contain;object-position:left top;border-radius:8px;background:#f3f5f7}.demo-screen figcaption{margin-top:8px;color:#687380;font-size:12px}
.plans{margin:16px 0 36px;padding:32px;border:1px solid var(--border);border-radius:16px;background:#fff}.plans-head>span,.contact-head>span{font-size:12px;font-weight:700;letter-spacing:.12em;color:#0d6efd}.plans-head h2,.contact-head h2{margin:8px 0 6px;font-size:26px;letter-spacing:-.04em}.plans-head p,.contact-head p{margin:0;color:#5c636a}.plan-finder{display:grid;grid-template-columns:1.1fr 1fr;gap:14px;margin-top:22px;padding:18px;border-radius:12px;background:#edf4ff}.plan-inputs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.plan-inputs label{position:relative;display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid #c8d8ec;border-radius:9px;background:#fff}.plan-inputs label>span{display:block;flex:1;color:#536274;font-size:12px}.plan-inputs input,.plan-inputs select{width:90px;min-height:36px;border:0;outline:0;background:transparent;text-align:right;font-weight:700}.plan-inputs select{width:110px}.plan-inputs small{font-size:12px}.plan-result{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 15px;border-radius:9px;background:#174f95;color:#fff}.plan-result small{width:100%;color:#bdd5f2}.plan-result strong{font-size:22px}.plan-result span{font-size:13px;color:#e2ecf8}.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.plan-card{position:relative;padding:20px;border:1px solid #dce3ea;border-radius:12px;background:#fafbfc}.plan-card.recommended{border:2px solid #0d6efd;background:#f7faff}.plan-badge{position:absolute;right:14px;top:14px;padding:3px 8px;border-radius:10px;background:#0d6efd;color:#fff;font-size:11px;font-weight:700}.plan-card small{color:#687380;font-size:12px}.plan-card h3{margin:5px 0 12px;font-size:20px}.plan-price{display:flex;align-items:baseline;gap:4px}.plan-price b{font-size:24px}.plan-price span{color:#687380;font-size:12px}.plan-card ul{margin:18px 0 0;padding:0;list-style:none;color:#49535d;font-size:13px}.plan-card li{padding:7px 0;border-top:1px solid #e6eaee}.enterprise-plan{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:14px;padding:20px;border-radius:12px;background:#202b3a;color:#fff}.enterprise-plan small{display:block;color:#adc2dc}.enterprise-plan strong{display:block;margin:4px 0;font-size:21px}.enterprise-plan p{margin:0;color:#d3deea;font-size:13px}.enterprise-plan a{flex:none;padding:11px 16px;border-radius:8px;background:#fff;color:#1e4f8f;text-decoration:none;font-size:13px;font-weight:700}.plan-note{margin:14px 0 0;color:#687380;font-size:12px}.contact{margin:16px 0 48px;padding:32px;border:1px solid var(--border);border-radius:16px;background:#fff}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.contact-card{display:flex;min-width:0;min-height:132px;flex-direction:column;padding:18px;border:1px solid #dce3ea;border-radius:12px;background:#fafbfc;color:#212529;text-decoration:none;transition:.15s ease}.contact-card:hover{border-color:#8cb8ef;transform:translateY(-2px);box-shadow:0 8px 22px rgba(37,86,145,.09)}.contact-card.kakao{border-color:#ead35a;background:#fffbea}.contact-card small{color:#687380;font-size:12px}.contact-card strong{margin-top:9px;font-size:17px;word-break:break-all}.contact-card span{margin-top:auto;color:#0d6efd;font-size:13px;font-weight:600}.contact-card.kakao span{color:#6f5900}.contact-tip{display:flex;gap:14px;margin-top:16px;padding:13px 16px;border-radius:9px;background:#f1f4f7;font-size:13px}.contact-tip span{color:#5c636a}footer{padding:24px 0 44px;color:#687380;font-size:13px;border-top:1px solid var(--border)}
@media(max-width:920px){.plans-grid{grid-template-columns:repeat(2,1fr)}.plan-finder{grid-template-columns:1fr}}
@media(max-width:760px){html{scroll-padding-top:72px}.topbar{height:64px;padding:0 16px}.brand{font-size:21px}.brand i{margin-left:10px;padding-left:10px;font-size:12px}.preview{max-width:120px;padding:3px 8px;font-size:10px;line-height:1.35;text-align:center}.intro{padding-top:30px}.intro p br{display:none}.counts{position:static;gap:32px;margin-top:22px}.counts b{font-size:28px}.notice{margin:18px 0}.finder{position:static;padding:14px}.search-box{height:50px}.filter-row{align-items:flex-start;flex-direction:column;gap:6px}.filter-row>b{width:auto}.filter-row>div{display:grid;width:100%;grid-template-columns:repeat(2,1fr)}.filter-row button{width:100%;min-height:44px}.category-nav{display:flex;gap:8px;margin:18px -18px 34px;padding:0 18px;overflow-x:auto;scrollbar-width:none}.category-nav::-webkit-scrollbar{display:none}.category-nav a{min-width:max-content;min-height:46px;display:flex;align-items:center}main{padding:0 18px}.question{min-height:58px;padding:17px 14px!important;gap:10px;flex-wrap:wrap}.qid{display:none}.answer{padding:0 14px 20px}.response-copy{padding:15px}.menu-path{align-items:flex-start;flex-direction:column;gap:5px}.guide-steps li{padding-left:36px}.faq-actions{display:grid;grid-template-columns:1fr 1fr}.faq-actions a{grid-column:1/-1}.related a{padding:11px 0}.group h2{font-size:21px}.plans,.contact{padding:22px 16px}.plans-head h2,.contact-head h2{font-size:23px}.plan-inputs,.plans-grid,.contact-grid{grid-template-columns:1fr}.plan-inputs label{min-height:52px}.plan-result{align-items:flex-start;flex-direction:column;gap:3px}.enterprise-plan{align-items:stretch;flex-direction:column}.enterprise-plan a{min-height:46px;text-align:center}.contact-card{min-height:112px}.contact-tip{flex-direction:column;gap:2px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

.accordion{border:1px solid var(--border);border-radius:12px;background:#fff;overflow:hidden}.accordion details{border-bottom:1px solid var(--border)}.accordion details:last-child{border-bottom:0}.question{display:flex;cursor:pointer;list-style:none;font-weight:600}.question::-webkit-details-marker{display:none}.question:after{content:'＋';margin-left:auto;color:#0d6efd}.accordion details[open]>.question:after{content:'－'}.accordion details[hidden],.group[hidden]{display:none!important}
.back-to-top{position:fixed;right:max(20px,calc((100vw - 1200px)/2));bottom:22px;z-index:9;display:inline-flex;align-items:center;gap:7px;min-height:46px;padding:10px 16px;border:1px solid #b9d2f1;border-radius:24px;background:rgba(255,255,255,.96);box-shadow:0 8px 24px rgba(28,66,111,.16);color:#18589f;font-size:13px;font-weight:700;backdrop-filter:blur(8px)}.back-to-top:hover{border-color:#0d6efd;background:#edf4ff}.back-to-top span{font-size:18px;line-height:1}@media(max-width:760px){.back-to-top{right:14px;bottom:14px;min-width:46px;min-height:46px;padding:9px 13px}}