:root{color-scheme:light;--ink:#172338;--muted:#637189;--line:#dae3f0;--blue:#1454bb;--navy:#123577;--paper:#f3f7fc;--white:#fff;--shadow:0 10px 28px rgba(23,53,100,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}svg{display:block}.wrap{width:min(100% - 40px,1240px);margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--navy);color:white;padding:10px 16px}.skip-link:focus{top:12px}:focus-visible{outline:3px solid #ffae35;outline-offset:3px}
.utility{background:#0d2a61;color:#d8e5ff;font-size:.82rem}.utility-inner{display:flex;justify-content:space-between;gap:16px;padding-block:6px}.utility a:hover{text-decoration:underline}.site-header{background:var(--white);box-shadow:0 1px 0 var(--line)}.masthead{min-height:104px;display:grid;grid-template-columns:232px minmax(320px,1fr) 120px;align-items:center;gap:38px}.logo{display:inline-flex;align-items:center;gap:10px;width:max-content}.logo-symbol{display:grid;place-items:center;background:var(--blue);color:white;font-weight:900;font-size:1.7rem;width:47px;height:47px;border-radius:13px;letter-spacing:-.1em;padding-right:.1em}.logo-word{font-size:1.48rem;line-height:1;font-weight:950;letter-spacing:-.07em;color:#113671}.logo-word small{display:block;font-size:.62rem;letter-spacing:.16em;font-weight:800;color:#607aa4;margin-top:5px}.search-box{height:58px;display:flex;border:3px solid var(--blue);border-radius:17px;overflow:hidden;box-shadow:0 5px 14px rgba(20,84,187,.09)}.search-box:focus-within{box-shadow:0 0 0 4px #d9e9ff}.search-box input{min-width:0;flex:1;border:0;padding:0 20px;background:white;color:var(--ink);font-size:1.04rem;outline:0}.search-box input::placeholder{color:#8a98ac}.search-box button{width:62px;border:0;background:var(--blue);color:white;display:grid;place-items:center}.search-box svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round}.account-link{display:flex;align-items:center;justify-content:flex-end;gap:8px;font-size:.9rem;font-weight:800;white-space:nowrap}.account-circle{display:grid;place-items:center;width:34px;height:34px;background:#e7effc;border-radius:50%;color:var(--blue);font-size:.72rem;font-weight:900}.primary-nav{border-top:1px solid #eef2f7}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:54px}.nav-inner a{padding:13px 5px;font-size:.98rem;font-weight:800;white-space:nowrap;border-bottom:3px solid transparent}.nav-inner a:hover,.nav-inner a[aria-current=page]{color:var(--blue);border-color:var(--blue)}
.portal-main{padding-block:30px 62px}.portal-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px}.main-column,.side-column{min-width:0}.main-column>section+section,.side-column>section+section{margin-top:24px}.lead-panel{min-height:308px;background:linear-gradient(122deg,#174a9c 0%,#123577 62%,#0b275b 100%);border-radius:20px;color:white;padding:40px 43px;display:flex;justify-content:space-between;overflow:hidden;position:relative}.lead-panel:after{content:"";position:absolute;width:500px;height:500px;right:-210px;top:-220px;border:1px solid rgba(255,255,255,.18);border-radius:50%}.lead-copy{position:relative;z-index:1;max-width:480px}.eyebrow,.section-kicker{margin:0;font-size:.79rem;letter-spacing:.14em;font-weight:900}.eyebrow{color:#a8c9ff}.lead-panel h1{font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.055em;line-height:1.2;margin:15px 0 12px}.lead-panel p:not(.eyebrow){margin:0;color:#d7e5fa;font-size:1.01rem}.lead-actions{display:flex;gap:10px;margin-top:23px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 18px;border-radius:9px;font-weight:800;font-size:.93rem;transition:transform .18s,background .18s}.button:hover{transform:translateY(-2px)}.button-light{background:#fff;color:#184994}.button-outline{color:#fff;border:1px solid rgba(255,255,255,.62)}.lead-motif{position:relative;z-index:1;flex:0 0 220px;display:grid;place-items:center}.lead-motif span{font-family:Georgia,serif;font-size:15rem;line-height:1;font-weight:900;opacity:.14;transform:rotate(-12deg)}.lead-motif i{position:absolute;right:0;bottom:3px;font-style:normal;font-size:.83rem;letter-spacing:.13em;color:#bcd2f8;text-align:right}
.service-section,.updates,.explore,.daily-card,.status-card,.account-card,.notice-card,.subpage-card,.search-results{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}.service-section,.updates,.explore{padding:25px 28px 28px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:20px}.section-kicker{color:var(--blue);font-size:.72rem}.section-head h2{font-size:1.4rem;letter-spacing:-.04em;margin:2px 0 0}.section-head>span,.section-head>a{font-size:.85rem;color:var(--muted)}.section-head>a:hover,.text-link:hover{text-decoration:underline}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.service-card{display:flex;flex-direction:column;align-items:flex-start;min-height:137px;padding:18px;border:1px solid #e4eaf3;border-radius:13px;background:#fbfdff;transition:transform .18s,border-color .18s,box-shadow .18s}.service-card:hover{transform:translateY(-3px);border-color:#aac7f7;box-shadow:0 10px 20px rgba(20,84,187,.09)}.service-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;margin-bottom:12px;font-size:1rem;font-weight:900}.service-icon.blue{color:#1454bb;background:#e6efff}.service-icon.violet{color:#6745bd;background:#eee8ff}.service-icon.orange{color:#bf610b;background:#fff0dd}.service-icon.mint{color:#137c73;background:#dcf6f2}.service-icon.pink{color:#bd397b;background:#ffe9f2}.service-icon.navy{color:#1b426b;background:#e7eff7}.service-card strong{font-size:1rem;line-height:1.3}.service-card small{color:var(--muted);font-size:.78rem;margin-top:3px}.update-list{border-top:1px solid var(--line)}.update-row{display:grid;grid-template-columns:66px minmax(0,1fr) 20px;align-items:center;gap:13px;padding:14px 2px;border-bottom:1px solid #edf1f6;font-size:.94rem}.update-row:hover{color:var(--blue)}.tag{display:inline-grid;place-items:center;background:#e9f1ff;color:#1d58ae;border-radius:5px;font-weight:800;font-size:.76rem;padding:4px}.update-row>span:last-child{color:#8393aa;text-align:right}.explore-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.explore-grid a{min-height:110px;padding:18px;border-radius:12px;background:#f1f6fd;display:flex;flex-direction:column;justify-content:space-between}.explore-grid a:hover{background:#e5effe}.explore-grid strong{font-size:1rem}.explore-grid span{font-size:.79rem;color:var(--muted)}
.side-column>section{padding:23px}.side-heading{display:flex;align-items:center;gap:9px;margin-bottom:17px}.side-heading h2,.notice-card h2{margin:0;font-size:1.07rem;letter-spacing:-.03em}.side-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:#e9f2ff;color:var(--blue);font-weight:900}.daily-term{font-size:1.67rem;line-height:1.2;font-weight:900;color:#163f84;letter-spacing:-.04em;overflow-wrap:anywhere}.daily-pron{margin:5px 0 12px;color:var(--muted);font-size:.9rem}.daily-meaning{margin:0 0 18px;font-size:.96rem}.text-link{font-size:.84rem;color:var(--blue);font-weight:800}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid #edf1f6;font-size:.92rem}.stat-row strong{color:var(--blue);font-size:1.2rem}.small-note{margin:12px 0 0;font-size:.75rem;color:var(--muted)}.account-card{background:#e9f1ff;border-color:#d4e4fa}.account-card h2{font-size:1.65rem;letter-spacing:-.04em;line-height:1.25;margin:9px 0}.account-card p:not(.section-kicker){color:#51637d;font-size:.88rem;margin:0 0 18px}.button-navy{background:#164d9c;color:white}.notice-card ol{margin:16px 0 0;padding-left:23px;font-size:.89rem}.notice-card li+li{margin-top:8px}.notice-card a:hover{color:var(--blue);text-decoration:underline}.muted{color:var(--muted)}.footer{background:#132e5b;color:#b7c9e5}.footer-inner{display:flex;justify-content:space-between;gap:22px;padding-block:30px}.footer strong{font-size:1.1rem;letter-spacing:-.06em;color:white}.footer p{margin:4px 0 0;font-size:.8rem}.footer-inner>div:last-child{display:flex;flex-wrap:wrap;gap:18px;align-items:center;font-size:.82rem}.footer a:hover{color:white;text-decoration:underline}
.search-results{padding:25px 28px;margin-bottom:25px}.search-results[hidden]{display:none}.search-results h2{margin:0 0 5px;font-size:1.4rem}.result-summary{margin:0 0 18px;color:var(--muted);font-size:.88rem}.result-group{margin-top:20px}.result-group h3{font-size:1rem;margin:0 0 9px}.result-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.result-item{display:block;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:#fbfdff}.result-item:hover{border-color:#8cb5ef;background:#f2f7ff}.result-item strong{display:block;color:#153f83}.result-item span{display:block;color:var(--muted);font-size:.82rem;margin-top:3px}.search-empty{padding:18px;background:#f4f7fb;border-radius:10px;color:var(--muted)}
.subpage-main{padding-block:31px 60px}.crumb{font-size:.84rem;color:var(--muted);margin:0 0 13px}.crumb a:hover{text-decoration:underline}.subpage-head{margin-bottom:22px}.subpage-head .section-kicker{margin-bottom:5px}.subpage-head h1{font-size:clamp(2rem,4vw,3rem);line-height:1.2;letter-spacing:-.05em;margin:0 0 9px}.subpage-head p:last-child{font-size:1rem;color:var(--muted);margin:0;max-width:720px}.subpage-card{padding:25px 29px}.subpage-card+.subpage-card{margin-top:16px}.subpage-card h2{font-size:1.24rem;margin:0 0 13px}.subpage-card p{margin:0 0 14px}.subpage-card p:last-child{margin-bottom:0}.simple-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.simple-grid a,.simple-grid article{padding:18px;border:1px solid var(--line);border-radius:12px;background:#fbfdff}.simple-grid strong{display:block;margin-bottom:6px}.simple-grid span,.simple-grid p{font-size:.87rem;color:var(--muted);margin:0}.list-links{display:flex;flex-wrap:wrap;gap:9px}.list-links a{display:inline-block;padding:10px 14px;border-radius:9px;background:#edf4ff;color:var(--blue);font-weight:800;font-size:.9rem}.list-links a:hover{background:#dceaff}.person-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.person-card{padding:18px;border:1px solid var(--line);border-radius:12px;background:#fbfdff}.person-avatar{display:grid;place-items:center;width:43px;height:43px;background:#e5efff;color:var(--blue);border-radius:13px;font-weight:900;margin-bottom:11px}.person-card strong{display:block}.person-card small{color:var(--muted)}.quiz-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:18px 0}.quiz-options button{border:1px solid #cddcf0;border-radius:10px;padding:12px;text-align:left;background:white;color:var(--ink)}.quiz-options button:hover{background:#eff5ff}.quiz-options button.correct{border-color:#188d69;background:#e5f8ef}.quiz-options button.incorrect{border-color:#d85858;background:#fff0ef}.quiz-options button:disabled{cursor:default}.quiz-prompt{font-size:1.7rem;font-weight:900;color:var(--blue);margin:0}.quiz-feedback{min-height:25px;font-weight:800}.quiz-feedback.ok{color:#087952}.quiz-feedback.no{color:#b43737}.media-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.media-item{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid var(--line);border-radius:10px}.media-item button{border:0;border-radius:8px;background:#e8f1ff;color:var(--blue);min-width:42px;height:42px;font-weight:900}.media-item strong{display:block}.media-item small{color:var(--muted)}
@media(max-width:980px){.masthead{gap:18px;grid-template-columns:200px minmax(250px,1fr) 85px}.portal-grid{grid-template-columns:minmax(0,1fr) 260px}.lead-motif{flex-basis:100px}.lead-motif span{font-size:10rem}.lead-motif i{display:none}.person-list{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.wrap{width:min(100% - 28px,1240px)}.masthead{grid-template-columns:1fr auto;gap:15px;min-height:0;padding-block:17px}.logo-symbol{width:40px;height:40px;font-size:1.4rem}.logo-word{font-size:1.25rem}.account-link span:last-child{display:none}.search-box{grid-column:1/-1;grid-row:2;height:52px}.nav-inner{justify-content:flex-start;overflow-x:auto;scrollbar-width:none;gap:17px}.nav-inner::-webkit-scrollbar{display:none}.nav-inner a{font-size:.9rem}.portal-main{padding-top:17px}.portal-grid{display:block}.side-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}.side-column>section+section{margin-top:0}.lead-panel{padding:28px;min-height:270px}.lead-motif{display:none}.main-column>section+section{margin-top:14px}.service-grid{grid-template-columns:repeat(3,1fr)}.person-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.utility{display:none}.lead-panel{min-height:0;padding:26px 23px}.lead-panel h1{font-size:2rem}.lead-panel p:not(.eyebrow){font-size:.91rem}.service-section,.updates,.explore,.search-results,.subpage-card{padding:20px}.section-head>span{display:none}.service-grid{grid-template-columns:repeat(2,1fr);gap:8px}.service-card{min-height:122px;padding:13px}.service-card small{font-size:.75rem}.update-row{grid-template-columns:52px 1fr 14px;gap:8px;font-size:.84rem}.explore-grid,.simple-grid,.media-list{grid-template-columns:1fr}.explore-grid a{min-height:80px}.side-column{grid-template-columns:1fr}.side-column>section{padding:20px}.footer-inner{display:block}.footer-inner>div:last-child{margin-top:18px}.result-list,.quiz-options{grid-template-columns:1fr}.person-list{grid-template-columns:repeat(2,1fr)}}
.lead-actions{flex-wrap:wrap}.nav-inner{overflow-x:auto;scrollbar-width:none}.nav-inner::-webkit-scrollbar{display:none}
.media-item>div{width:100%}.media-item small{display:block;margin:3px 0 10px}.media-item audio{display:block;width:100%;height:42px}

/* 공식 공지 (portal.js) */
.portal-notice{display:grid;gap:3px;padding:10px 0;border-bottom:1px solid #eef2f7}.portal-notice:last-child{border-bottom:0}.portal-notice strong{font-size:.9rem;line-height:1.45;overflow-wrap:anywhere}.portal-notice small{font-size:.74rem;color:var(--muted)}.portal-notice-tag{justify-self:start;font-size:.7rem;font-weight:800;color:var(--blue);background:#eef4ff;border-radius:5px;padding:2px 6px}.portal-notice:hover strong{color:var(--blue)}#portalNotices{margin-bottom:12px}