@charset "UTF-8";
:root{--ink:#172f39;--muted:#74828b;--line:#e5ebed;--cyan:#00a9cb;--cyan-dark:#007e99;--paper:#f5f8f8}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR","Malgun Gothic",sans-serif;letter-spacing:-.025em}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a:hover{color:var(--cyan-dark)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #007e99;outline-offset:4px}button{cursor:pointer}.container{width:min(1220px,calc(100% - 64px));margin:auto}.utility{background:var(--paper);border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}.utility .container{display:flex;justify-content:space-between;padding-block:8px}.utility a{margin-left:23px}.header-inner{height:100px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:20px;align-items:center}.brand-word{font-size:37px;line-height:1;font-weight:750;letter-spacing:-2px}.brand-word b{color:var(--cyan);font-weight:750}.brand-dot{color:var(--cyan)}.brand-description{font-size:12px;color:var(--muted);padding-top:8px}.account{display:flex;gap:20px;align-items:center;font-size:13px}.account-primary{background:var(--ink);color:#fff;padding:11px 18px;border-radius:7px}.account-primary:hover{color:#fff;background:var(--cyan-dark)}.account-primary span{margin-left:13px}.nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;overflow-x:auto;scrollbar-width:none;white-space:nowrap}.nav-inner a{padding:17px 0;font-size:14px;font-weight:650}.nav-inner a:last-child{color:var(--muted);font-size:12px}.nav-inner .nav-current{border-bottom:3px solid var(--cyan);color:var(--cyan-dark);padding-bottom:14px}.search-section{padding:40px 0 26px}.search-intro{display:flex;align-items:center;justify-content:space-between}.eyebrow{font-size:10px;letter-spacing:.13em;font-weight:750;color:var(--cyan-dark)}h1,h2,h3,p{margin:0}h1{font-size:31px;line-height:1.4;letter-spacing:-1.2px;margin:9px 0}h1 span{font-weight:450}.search-intro p{color:var(--muted);font-size:13px}.community-note{color:var(--muted);font-size:11px;white-space:nowrap}.status-dot{display:inline-block;background:var(--cyan);width:6px;height:6px;border-radius:50%;margin-right:7px}.search-form{margin-top:26px;border:2px solid var(--cyan);display:flex;align-items:center;padding:7px;border-radius:10px;box-shadow:0 5px 18px #00a9cb0a;gap:8px}.search-icon{font-size:35px;line-height:1;margin:0 10px;color:var(--cyan-dark)}.search-form input{flex:1;min-width:0;border:0;background:none;padding:9px 0;font-size:16px;color:var(--ink);outline-offset:0}.search-form input::placeholder{color:#87959c}.search-form select{max-width:130px;background:#fff;border:0;border-left:1px solid var(--line);padding:8px 12px;color:#536a75;font-size:13px}.search-form button{border:0;background:var(--cyan);color:#fff;padding:11px 26px;border-radius:6px;font-weight:650}.search-form button span{margin-left:15px}.search-bottom{display:flex;align-items:center;gap:9px;margin-top:12px;font-size:11px;flex-wrap:wrap}.search-bottom>span{color:var(--muted);margin-right:4px}.search-bottom>a{background:var(--paper);padding:4px 12px;border-radius:20px;color:#536a75}.search-bottom>a:hover{background:#dff4f7}.search-bottom>.all-regions{margin-left:auto;background:none;color:var(--cyan-dark)}.shortcuts{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:5px 0 24px}.shortcuts>a{position:relative;display:flex;flex-direction:column;padding:17px 18px;background:var(--paper);border:1px solid #edf1f2;border-radius:10px}.shortcut-icon{color:var(--cyan-dark);font-size:25px;line-height:1.2;margin-bottom:10px}.shortcuts strong{font-size:14px}.shortcuts a>span:last-of-type{font-size:10px;color:var(--muted);margin-top:3px}.shortcuts b{position:absolute;right:15px;top:16px;color:#9aaab0;font-size:13px}.notice{display:flex;gap:17px;border-block:1px solid var(--line);padding:13px 2px;margin-bottom:30px;align-items:center;font-size:12px}.notice>span{color:var(--cyan-dark);font-size:10px;font-weight:750;letter-spacing:.1em}.notice>a:nth-child(2){overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.notice>a:last-child{margin-left:auto;color:var(--muted)}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:26px}.board-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.board-card{min-width:0;border:1px solid var(--line);border-radius:11px;padding:23px 23px 8px}.card-heading{display:flex;justify-content:space-between;align-items:center}.card-heading h2{font-size:19px;line-height:1.5;margin-top:5px;letter-spacing:-.6px}.card-heading>a{width:29px;height:29px;border:1px solid var(--line);border-radius:50%;text-align:center;font-size:15px;color:#7a9099}.card-description{color:var(--muted);font-size:11px;margin-top:4px}.post-list{list-style:none;padding:0;margin:15px 0 0}.post-list li{border-top:1px solid var(--line)}.post-list li>a{display:block;padding:13px 0}.post-title{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;font-weight:500}.post-meta{display:flex;gap:10px;margin-top:5px;font-size:10px;color:#8a969c}.post-meta time{margin-left:auto}.sidebar{display:flex;flex-direction:column;gap:18px}.join-card{position:relative;background:#e7f6f8;padding:27px 24px;border-radius:11px;overflow:hidden}.join-card:after{content:"✳";position:absolute;right:-10px;top:48px;font-size:110px;line-height:1;color:#c6eaf0;transform:rotate(-15deg);pointer-events:none}.join-card h2{position:relative;z-index:1;font-size:30px;line-height:1.25;letter-spacing:-1.5px;margin:16px 0}.join-card p{position:relative;z-index:1;font-size:12px;color:#62818b}.join-card>a{display:block;position:relative;z-index:1;padding-top:22px;color:var(--cyan-dark);font-size:12px;font-weight:650}.sidebar-links{border:1px solid var(--line);padding:21px;border-radius:10px}.sidebar-links h2{font-size:14px;margin-bottom:10px}.sidebar-links>a{display:flex;justify-content:space-between;font-size:12px;padding:9px 0;color:#657a84}.ad-label{display:block;font-size:9px;letter-spacing:.04em;color:#98a4aa;margin-bottom:6px}.partner-card img,.partner-tools img{display:block;width:100%;height:auto;border-radius:6px}.partner-tools a{display:block;margin:8px 0}.business-section{padding:40px 0}.section-heading{display:flex;justify-content:space-between;gap:15px;align-items:flex-end;margin-bottom:20px}.section-heading h2{font-size:24px;margin-top:5px;letter-spacing:-.8px}.section-heading>a{font-size:12px;color:#6b7e87}.business-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.business{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:9px;padding:19px;min-width:0}.business-icon{font-size:25px;color:var(--cyan-dark);width:43px;height:43px;flex-shrink:0;background:#eff7f8;border-radius:10px;text-align:center;line-height:43px}.business>div{min-width:0}.business div>span{font-size:9px;color:var(--cyan-dark)}.business h3{font-size:13px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.business p{font-size:9px;color:var(--muted);margin-top:4px}.business>b{margin-left:auto;font-size:12px;color:var(--muted)}.ad-area{border-top:1px solid var(--line);padding:10px 0 25px;min-height:110px}.help-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#f0f7f7;border-radius:10px;margin:20px 0 50px;padding:25px 30px}.help-strip h2{font-size:18px}.help-strip p{font-size:12px;color:var(--muted);margin-top:5px}.help-strip>a{white-space:nowrap;font-size:12px;font-weight:650;color:var(--cyan-dark)}.footer{border-top:1px solid var(--line);background:#fafbfb;padding:32px 0 38px}.footer-brand{font-size:24px;letter-spacing:-1.2px;font-weight:750}.footer-brand span{color:var(--cyan)}.footer p{color:var(--muted);font-size:11px;margin:2px 0 15px}.footer .container>div{display:flex;gap:22px;font-size:11px;margin-bottom:14px}.footer small{font-size:10px;color:#8a979e}.results-section{padding:10px 0 30px}.light{font-weight:450}.category-form{display:flex;align-items:center;gap:10px;font-size:12px;margin-bottom:20px;flex-wrap:wrap}.category-form select{max-width:230px;border:1px solid var(--line);border-radius:5px;padding:7px;color:var(--ink);background:white}.category-form button{background:var(--paper);border:1px solid var(--line);padding:6px 13px;border-radius:5px}.category-form>span{margin-left:auto;color:var(--muted);font-size:11px}.ai-panel{background:#eef9fa;border:1px solid #cdebf0;border-radius:11px;padding:21px;margin-bottom:20px}.ai-panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.ai-panel-header>div{display:flex;align-items:center;gap:8px;font-size:14px}.ai-icon{font-size:21px;color:var(--cyan-dark)}.beta{font-size:8px;color:var(--cyan-dark);background:#d0edf1;padding:1px 5px;border-radius:4px;letter-spacing:.04em}.ai-panel button,.ai-panel-header>a{font-size:12px;border:0;background:var(--cyan-dark);color:white;border-radius:6px;padding:9px 14px}.ai-panel button:disabled{opacity:.6}.ai-explanation{font-size:12px;color:#527580;margin-top:10px}.ai-consent{font-size:10px;color:#718a92;margin-top:4px}#ai-answer{font-size:14px;line-height:1.9;margin-top:18px;white-space:pre-wrap;border-top:1px solid #cdebf0;padding-top:15px}#ai-sources{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}#ai-sources a{font-size:11px;background:#fff;padding:5px 10px;border:1px solid #d3e9ed;border-radius:5px}.result{padding:23px 2px;border-bottom:1px solid var(--line)}.result-meta{display:flex;gap:12px;color:var(--muted);font-size:11px}.result-meta>span{color:var(--cyan-dark)}.result h3{font-size:18px;margin:6px 0}.result>p{font-size:13px;color:#7b8a92;max-width:900px;overflow-wrap:anywhere}.result-link{display:inline-block;font-size:11px;margin-top:9px;color:var(--cyan-dark)}.no-results{text-align:center;border:1px solid var(--line);padding:55px 15px;border-radius:10px}.no-results>span{font-size:40px;color:var(--cyan)}.no-results h3{font-size:18px;margin:10px 0}.no-results p,.text-link{font-size:13px;color:var(--muted)}.text-link{display:inline-block;color:var(--cyan-dark);margin-top:12px}.empty{color:var(--muted);font-size:12px;padding:25px 0}.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}.skip-link{position:absolute;top:-60px;left:20px;background:var(--ink);color:#fff;padding:10px 18px;z-index:10}.skip-link:focus{top:10px}
@media(min-width:1600px){.container{width:1280px}.content-layout{grid-template-columns:minmax(0,1fr) 280px}.search-section{padding-top:45px}}
@media(max-width:1050px){.brand-description,.community-note{display:none}.container{width:calc(100% - 40px)}.nav-inner{gap:25px;justify-content:flex-start}.content-layout{grid-template-columns:minmax(0,1fr) 230px;gap:18px}.board-grid{gap:16px}.board-card{padding:18px 17px 5px}.shortcuts{gap:8px}.shortcuts>a{padding:15px 12px}.shortcuts strong{font-size:12px}.shortcuts a>span:last-of-type{font-size:9px}.business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}h1{font-size:27px}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.utility{display:none}.header-inner{height:77px}.brand-word{font-size:30px}.account{font-size:11px;gap:13px}.account-primary{padding:8px 12px}.account-primary span{margin-left:8px}.nav-inner{gap:25px}.nav-inner a{font-size:12px;padding-block:12px}.nav-inner .nav-current{padding-bottom:9px}.search-section{padding:27px 0 20px}.eyebrow{font-size:9px}h1{font-size:25px;margin-top:8px;line-height:1.4;letter-spacing:-1px}h1 span{display:block}.search-intro p{font-size:11px;margin-top:9px;max-width:300px}.search-form{margin-top:20px;gap:3px;padding:5px}.search-icon{font-size:28px;margin:0 5px}.search-form input{font-size:13px;padding:10px 0}.search-form select{font-size:10px;max-width:91px;padding:7px 3px 7px 6px}.search-form button{padding:10px 12px;font-size:12px}.search-form button span{display:none}.search-bottom{gap:6px;font-size:10px}.search-bottom>span{font-size:9px}.search-bottom>a{padding:3px 9px}.search-bottom>.all-regions{display:none}.shortcuts{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;padding-bottom:20px}.shortcuts>a{align-items:center;padding:12px 1px 10px;border-radius:8px}.shortcut-icon{font-size:24px;margin-bottom:7px}.shortcuts strong{font-size:10px;white-space:nowrap;letter-spacing:-.5px}.shortcuts a>span:last-of-type,.shortcuts b{display:none}.shortcuts>a:last-child strong{font-size:0}.shortcuts>a:last-child strong:after{content:"지식in";font-size:10px}.notice{font-size:11px;gap:10px;padding-block:12px;margin-bottom:20px}.notice>span{font-size:9px}.content-layout{display:block}.board-grid{gap:14px;grid-template-columns:minmax(0,1fr)}.board-card{padding:20px 19px 5px}.card-heading h2{font-size:20px}.card-description{font-size:11px}.post-title{font-size:13px}.post-meta{font-size:10px}.post-list li>a{padding-block:13px}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}.join-card{padding:21px 18px}.join-card h2{font-size:27px}.join-card p{font-size:11px}.sidebar-links{padding:20px 16px}.sidebar-links h2{font-size:13px}.sidebar-links>a{font-size:11px}.partner-card,.partner-tools{grid-column:1/-1}.partner-card img{max-height:120px;object-fit:contain;background:#101010}.partner-tools{display:flex;gap:10px;flex-wrap:wrap}.partner-tools>.ad-label{width:100%;margin-bottom:0}.partner-tools>a{width:calc(50% - 5px);margin:0}.business-section{padding:30px 0 10px}.section-heading{align-items:center;gap:10px}.section-heading h2{font-size:20px}.section-heading>a{font-size:10px;max-width:100px;text-align:right}.business-grid{grid-template-columns:minmax(0,1fr);gap:8px}.business{padding:15px}.business h3{font-size:14px}.business p{font-size:10px}.business div>span{font-size:10px}.help-strip{padding:21px;display:block;margin-bottom:30px}.help-strip h2{font-size:16px}.help-strip p{font-size:11px}.help-strip>a{display:inline-block;margin-top:15px;font-size:12px}.footer{padding-block:25px}.footer .container>div{gap:17px;font-size:10px;flex-wrap:wrap}.footer small{font-size:9px;display:block}.category-form>span{width:100%;margin-left:0}.ai-panel{padding:17px}.ai-panel-header>div{font-size:13px}.ai-panel-header>button,.ai-panel-header>a{font-size:11px}.ai-explanation{font-size:11px}.ai-consent{font-size:9px}#ai-answer{font-size:13px}.result h3{font-size:16px}.result p{font-size:12px}.no-results h3{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.nav-shell{position:relative;display:flex;align-items:stretch;gap:24px}.nav-shell .nav-inner{flex:1;min-width:0}.all-menu{flex-shrink:0;display:flex;align-items:center}.all-menu summary{cursor:pointer;list-style:none;padding:17px 0 17px 20px;border-left:1px solid var(--line);font-size:12px;color:#647b84;font-weight:650}.all-menu summary::-webkit-details-marker{display:none}.all-menu summary span{margin-left:8px}.all-menu summary:focus-visible{outline:3px solid var(--cyan-dark);outline-offset:2px}.menu-panel{position:absolute;top:100%;right:0;z-index:30;background:#fff;border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:0 15px 30px #172f3915;padding:25px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px;width:min(100%,950px);max-height:70vh;overflow:auto}.menu-panel strong{display:block;font-size:12px;padding-bottom:10px;color:var(--cyan-dark);border-bottom:1px solid var(--line);margin-bottom:8px}.menu-panel a{display:block;font-size:12px;padding:5px 0;color:#617783}.menu-panel a:hover{color:var(--cyan-dark)}
@media(max-width:760px){.nav-shell{gap:16px}.all-menu summary{font-size:10px;padding:13px 0 13px 13px}.all-menu summary span{margin-left:4px}.menu-panel{width:calc(100vw - 32px);padding:20px;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.menu-panel a{font-size:11px}}

/* Keep the original Philsamo logo image, including its original lettering. */
.header-inner{gap:16px}.brand{min-width:0;flex-shrink:1}.brand-logo{display:block;width:340px;max-width:100%;height:auto}.account{flex-shrink:0}.footer-brand{display:inline-block;width:250px;max-width:100%}.footer-brand img{display:block;width:100%;height:auto}
@media(max-width:760px){.brand{max-width:calc(100% - 142px)}.brand-logo{width:210px}.footer-brand{width:220px}}