@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@400;500;600;700;900&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#251f20;--wine:#581e2e;--paper:#f1eee6;--gold:#c1a16a;--line:#d5cec1;--serif:'Noto Serif KR',Georgia,serif;--sans:Manrope,'Malgun Gothic',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.8 var(--sans)}button,a,input,summary{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary,input{touch-action:manipulation}button{border:0}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #bd9352;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--serif);word-break:keep-all}em{font-style:normal}button{color:inherit}.topline{height:35px;background:#24171c;color:#c4af99;display:flex;align-items:center;justify-content:space-between;padding:0 4%;font-size:9px;letter-spacing:2px}.topline span:nth-child(2){font-size:10px;letter-spacing:1px}header{height:94px;display:flex;align-items:center;justify-content:space-between;padding:0 4%;background:#f3f0e9;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px}.brand img{width:43px;height:54px}.brand>span{font-family:Georgia,serif;font-size:23px;font-weight:600;letter-spacing:3px;line-height:1.2}.brand small{display:block;font:10px/1.7 var(--sans);letter-spacing:5px;margin-top:5px}nav{display:flex;gap:35px;font-size:13px;font-weight:600}nav a{position:relative}nav a:after{content:'';position:absolute;bottom:-10px;left:0;width:0;height:1px;background:var(--wine);transition:width .2s}nav a:hover:after{width:100%}.header-action{background:transparent;border:1px solid #bcb0a0;padding:9px 20px;font-size:12px}.header-action span{margin-left:25px}.menu{display:none}.hero{min-height:660px;height:calc(100svh - 129px);max-height:900px;background:#191514 url('assets/royal-knight.webp') center 40%/cover;position:relative;color:#f5f0e6;display:flex;align-items:center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,12,13,.88),rgba(13,12,13,.35) 52%,transparent 80%),linear-gradient(0deg,rgba(13,12,13,.75),transparent 25%)}.hero-inner{position:relative;padding:40px 8% 75px;width:100%}.eyebrow{font-size:10px;letter-spacing:2.3px;font-weight:600;color:#cbb48a;margin-bottom:28px}.eyebrow>span{display:inline-block;width:23px;height:1px;background:var(--gold);vertical-align:middle;margin-right:10px}h1{font-size:clamp(38px,4.3vw,68px);line-height:1.5;font-weight:500;letter-spacing:-3px}h1 em{color:#d5b77f}.hero-copy{font-size:16px;color:#c2bcb3;line-height:1.9;margin-top:24px;letter-spacing:.4px}.hero-actions{display:flex;align-items:center;gap:31px;margin-top:38px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:46px;padding:16px 24px;font-size:13px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.gold{background:#c8aa77;color:#22191b}.gold:hover{background:#dfc494}.text-link{font-size:12px;border-bottom:1px solid #786b58;padding-bottom:8px}.text-link span{margin-left:16px}.hero-note{font-size:9px;letter-spacing:2px;opacity:.5;margin-top:38px}.hero-side{position:absolute;right:27px;writing-mode:vertical-rl;font-size:9px;letter-spacing:4px;color:#d5c7ac}.hero-bottom{position:absolute;left:4%;right:4%;bottom:0;border-top:1px solid #ffffff30;display:flex;justify-content:space-between;padding:19px 0;font-size:9px;letter-spacing:1.8px;color:#c4bcae}.hero-bottom span:nth-child(2){letter-spacing:2px}.dispatch{display:flex;align-items:center;gap:32px;padding:25px 8%;border-bottom:1px solid var(--line)}.dispatch-label{font-weight:700;font-size:13px;white-space:nowrap}.dispatch-label i{font:8px var(--sans);letter-spacing:1px;margin-left:12px;color:#886d46}.dispatch button{text-align:left;flex:1;display:flex;justify-content:space-between;background:none;font-size:13px}.dispatch button span{font-size:10px;color:#817564}.status{font-size:10px;border:1px solid var(--line);padding:3px 12px;white-space:nowrap}.section{padding:105px 8%;scroll-margin-top:0}.section-number{font-size:9px;color:#8a7356;letter-spacing:2.6px;margin-bottom:35px}.oath{background:radial-gradient(ellipse at 0 100%,#e5dece,transparent 65%),var(--paper)}.oath-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:8%}.dark{color:#846640;margin-bottom:20px}h2{font-size:clamp(29px,3vw,44px);font-weight:500;line-height:1.65;letter-spacing:-1.5px}h2 em{color:var(--wine)}.intro{color:#7b7167;margin-top:26px;line-height:2.2;font-size:14px}.seal{display:flex;align-items:center;gap:15px;margin-top:37px;color:#8c7857}.seal img{width:51px;opacity:.8}.seal span{font:8px/2 var(--sans);letter-spacing:2px}.seal b{font-weight:500;letter-spacing:3px}.oath-list article{display:flex;gap:26px;padding:28px 0;border-top:1px solid #cfc4b2}.oath-list article>span{font:italic 21px Georgia,serif;color:#9e8052}.oath-list h3{font-size:20px;font-weight:600;margin-bottom:13px}.oath-list p{font-size:12px;line-height:2;color:#81766a}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:40px}.section-heading .section-number{margin-bottom:17px}.section-heading>p{font-size:12px;text-align:right;color:#877d70;line-height:2}.section-heading>p span{font-size:11px}.operations{background:#231c1d;color:#e9e0d1}.operations h2{font-size:36px}.operation-grid{display:grid;grid-template-columns:300px 1fr;border:1px solid #51433b}.operation-tabs{display:flex;flex-direction:column}.operation-tabs button{position:relative;flex:1;min-height:145px;text-align:left;background:transparent;padding:26px 30px;color:#a69c8c;border-bottom:1px solid #51433b;border-right:1px solid #51433b}.operation-tabs button:last-child{border-bottom:0}.operation-tabs button.active{background:#b59662;color:#211c19}.operation-tabs button>span{display:block;font-size:8px;letter-spacing:2px}.operation-tabs i{font-style:normal;margin-left:14px;opacity:.65}.operation-tabs strong{display:block;font-family:var(--serif);font-size:23px;margin:6px 0 2px}.operation-tabs small{font-size:10px;letter-spacing:2px}.operation-tabs b{position:absolute;right:25px;bottom:27px;font-weight:400;font-size:20px}.operation-panel{display:grid;grid-template-columns:1fr 1fr;min-width:0}.map-art{position:relative;overflow:hidden;min-height:450px;background:repeating-linear-gradient(0deg,transparent 0 39px,#b596620c 39px 40px),repeating-linear-gradient(90deg,transparent 0 39px,#b596620c 39px 40px),radial-gradient(ellipse at center,#4d3d2a55,transparent 70%);display:flex;align-items:center;justify-content:center}.map-ring{position:absolute;border:1px solid #a48c5840;border-radius:50%;width:230px;height:230px}.map-ring.r2{width:300px;height:300px;border-style:dashed}.map-cross{position:absolute;inset:60px 35px;background:linear-gradient(90deg,transparent calc(50% - .5px),#a48c5833 50%,transparent calc(50% + .5px)),linear-gradient(0deg,transparent calc(50% - .5px),#a48c5833 50%,transparent calc(50% + .5px));transform:rotate(30deg)}.fort{font-size:95px;color:#b79a65;text-shadow:0 0 50px #c8a56833;border-bottom:2px solid #95733c;line-height:1}.map-label{position:absolute;font:7px var(--sans);letter-spacing:2px;color:#998970}.map-label.a{top:22%;left:18%}.map-label.b{top:62%;right:12%}.map-label.c{bottom:22%;left:12%}.map-dot{position:absolute;width:8px;height:8px;transform:rotate(45deg);background:#ae8c50}.map-dot.d1{left:28%;top:32%}.map-dot.d2{right:20%;bottom:29%}.map-coords{position:absolute;left:20px;bottom:15px;font-size:7px;letter-spacing:2px;color:#776b58}.operation-copy{align-self:center;padding:35px 30px 35px 10px}.operation-copy .eyebrow{font-size:8px;margin-bottom:25px}.operation-copy h3{font-size:25px;line-height:1.7;font-weight:500;color:#d7c5a3}.operation-copy>p:not(.eyebrow){font-size:12px;color:#ac9e8e;margin-top:20px;line-height:2.1;word-break:keep-all}.op-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:24px}.op-tags span{font-size:9px;border:1px solid #6d5940;padding:2px 9px;color:#c1aa81}.archive-note{font-size:10px;color:#8f8273;margin-top:17px}.classes{background:#e8e3d9}.class-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px;border-top:1px solid #bfb4a1;padding-top:35px}.class-select{display:grid;grid-template-columns:1fr 1fr;gap:12px}.class-select button{background:transparent;border:1px solid #c4bba9;padding:22px 10px;font-family:var(--serif);font-size:20px;transition:all .2s}.class-select button.active{background:var(--wine);border-color:var(--wine);color:#e3c696}.class-select button>span{display:block;font-size:36px;line-height:1.5;color:#9c7d46}.class-select button.active>span{color:#e3c696}.class-select small{display:block;font:7px var(--sans);letter-spacing:2px;margin-top:8px}.class-content{position:relative;padding:12px 0;min-width:0}.class-content .eyebrow{color:#927649;font-size:8px;margin-bottom:15px}.class-content h3{font-size:28px;line-height:1.6;font-weight:500;position:relative}.class-content>p:not(.eyebrow){max-width:400px;font-size:12px;line-height:2;color:#75685c;margin-top:18px;position:relative}.class-watermark{position:absolute;right:0;top:-15px;font:210px Georgia,serif;color:#d4cbbb;opacity:.45;line-height:1}dl{margin:22px 0 16px;position:relative}dl>div{display:flex;border-top:1px solid #c7bdab;padding:8px 0;font-size:11px}dt{width:120px;color:#8e7b62}dd{margin:0;flex:1}.class-content>small{font-size:9px;color:#958977}.briefing{display:grid;grid-template-columns:1fr 1.5fr;gap:13%;background:#f7f4ec}.briefing-title>p:not(.section-number){color:#867b6f;font-size:13px;line-height:2;margin-top:20px}.progress-caption{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:#816b49;margin-top:45px}.progress-caption span:last-child{font-size:8px}.progress-track{height:3px;background:#dfd6c7;margin-top:10px}#progress{height:100%;background:var(--wine);transition:width .3s}.checklist label{display:flex;position:relative;gap:20px;cursor:pointer;padding:22px 0;border-top:1px solid var(--line)}.checklist input{position:absolute;left:0;top:28px;opacity:0;width:23px;height:23px}.check-box{margin-top:6px;flex-shrink:0;width:23px;height:23px;border:1px solid #b8ab95;display:grid;place-items:center}.checklist input:checked+.check-box{background:var(--wine);border-color:var(--wine);color:var(--paper)}.checklist input:checked+.check-box:after{content:'✓'}.checklist input:focus-visible+.check-box{outline:2px solid #9c783c;outline-offset:4px}.checklist b{font-size:9px;color:#9f8560;font-weight:500}.checklist strong{font-size:16px;font-family:var(--serif);color:#3a302a;margin-left:15px;font-weight:500}.checklist p{color:#897d70;font-size:11px;line-height:2;margin-top:9px}.wine{background:var(--wine);color:#eee3cf}.wine:hover{background:#742d41}.checklist>.button{margin-top:19px}.faq{border-top:1px solid var(--line);padding-top:80px;padding-bottom:85px}.faq-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:13%}.faq-layout h2{font-size:31px}.faq details{border-top:1px solid #cfc3af}.faq details:last-child{border-bottom:1px solid #cfc3af}.faq summary{cursor:pointer;list-style:none;font-size:13px;padding:20px 30px 20px 0;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:4px;color:#8c7049;font-size:18px}.faq details[open] summary:after{content:'−'}.faq details p{padding:0 25px 22px 0;font-size:12px;color:#817464;line-height:2}.closing{text-align:center;background:linear-gradient(#26171ee8,#26171ef2),url('assets/royal-knight.webp') center 60%/cover;padding:88px 20px 90px;color:#e5d9c5}.closing .eyebrow{font-size:9px}.closing h2{font-size:35px}.closing h2 em{color:#c1a16a}.closing .button{margin-top:35px;font-size:11px}footer{padding:40px 5%;background:#191517;color:#c1a16a;display:flex;align-items:center;justify-content:space-between}footer .brand img{width:36px}footer .brand>span{font-size:18px}footer .brand small{font-size:8px}footer p{font-size:8px;letter-spacing:2px;color:#9b8b73;line-height:2.5}footer p small{font-size:9px;letter-spacing:0;color:#70665a}footer>a:last-child{font-size:10px;color:#9b8b73}dialog{border:1px solid #c1a16a;background:var(--paper);padding:45px;max-width:520px;width:calc(100% - 35px);color:var(--ink)}dialog::backdrop{background:#130d11bb;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:15px;top:8px;font-size:26px;background:none;font-weight:300}.dialog-close:hover{color:var(--wine)}dialog h2{font-size:29px;margin-bottom:20px}dialog p{font-size:13px;line-height:2;margin-bottom:15px;color:#76695b}.info-state{border-top:1px solid #c9bda7;border-bottom:1px solid #c9bda7;padding:18px 0;margin:20px 0;font-size:13px;line-height:2.2;color:var(--wine)}dialog .button{margin-top:18px;width:100%}
@media(min-width:1600px){.section{padding-left:max(8%,calc((100vw - 1250px)/2));padding-right:max(8%,calc((100vw - 1250px)/2))}}@media(max-width:1100px){nav{gap:20px;font-size:11px}.section{padding:80px 6%}.operation-grid{grid-template-columns:245px 1fr}.operation-panel{grid-template-columns:1fr 1fr}.operation-copy{padding-right:20px}.map-ring{width:170px;height:170px}.map-ring.r2{width:230px;height:230px}.operation-copy h3{font-size:21px}.hero-inner{padding-left:7%}.dispatch{padding:22px 6%;gap:18px}.dispatch button span{display:none}.section-heading h2{font-size:32px}.briefing,.faq-layout{gap:7%}.class-layout{gap:35px}}@media(max-width:780px){.topline{font-size:8px;height:28px}.topline span:nth-child(2){display:none}header{height:77px;padding:0 5%}.brand img{width:32px;height:44px}.brand>span{font-size:18px;letter-spacing:2px}.brand small{font-size:8px;letter-spacing:4px}.header-action{margin-left:auto;margin-right:18px;padding:7px 12px;font-size:10px}.header-action span{margin-left:12px}.menu{display:block;background:none;font-size:21px;padding:5px}nav{display:none;position:absolute;top:76px;left:0;right:0;background:#f3f0e9;padding:25px 6%;border-bottom:1px solid var(--line)}.menu-open nav{display:flex;flex-direction:column;gap:24px}.hero{min-height:650px;height:calc(100svh - 105px);max-height:850px;background-position:64% center}.hero-shade{background:linear-gradient(90deg,#100e10de,#100e104a),linear-gradient(0deg,#100e10aa,transparent)}.hero-inner{padding:35px 7% 80px}h1{font-size:39px;letter-spacing:-2px;line-height:1.6}.hero .eyebrow{font-size:8px;letter-spacing:1.6px;margin-bottom:24px}.hero-copy{font-size:13px;color:#d0c8bb}.hero-actions{gap:21px;align-items:flex-start;flex-direction:column;margin-top:30px}.hero-actions .button{font-size:11px;padding:13px 20px}.hero-note{display:none}.hero-bottom{font-size:7px;letter-spacing:1px;bottom:3px}.hero-bottom span:nth-child(2){display:none}.hero-side{right:12px;font-size:7px;letter-spacing:3px}.dispatch{padding:18px 6%;flex-wrap:wrap;gap:9px 17px}.dispatch-label{font-size:11px}.dispatch-label i{display:none}.dispatch button{font-size:11px}.status{margin-left:0;font-size:9px;padding:2px 8px}.section{padding:65px 7%}.section-number{font-size:8px;margin-bottom:24px}.oath-layout{grid-template-columns:1fr;gap:38px}.oath h2{font-size:34px}.oath .intro{font-size:12px}.seal{margin-top:25px}.oath-list article{padding:23px 0;gap:20px}.oath-list h3{font-size:17px}.oath-list p{font-size:11px}.section-heading{display:block}.section-heading h2,.operations h2{font-size:29px}.section-heading>p{text-align:left;margin-top:20px;font-size:11px}.operation-grid{display:block}.operation-tabs{flex-direction:row}.operation-tabs button{min-width:0;min-height:115px;flex:1;padding:15px 10px;border-bottom:1px solid #51433b}.operation-tabs button:last-child{border-bottom:1px solid #51433b;border-right:0}.operation-tabs button>span{font-size:7px;letter-spacing:1px}.operation-tabs i{display:none}.operation-tabs strong{font-size:15px;white-space:nowrap;margin-top:12px}.operation-tabs small{font-size:8px;letter-spacing:0}.operation-tabs b{display:none}.operation-panel{grid-template-columns:.9fr 1.1fr;min-height:330px}.map-art{min-height:330px}.map-ring{width:115px;height:115px}.map-ring.r2{width:170px;height:170px}.fort{font-size:65px}.map-label{font-size:5px;letter-spacing:1px}.map-coords{font-size:5px;left:10px;letter-spacing:1px}.operation-copy{padding:25px 14px 25px 0}.operation-copy h3{font-size:19px}.operation-copy .eyebrow{font-size:6px;letter-spacing:1.5px;margin-bottom:15px}.operation-copy>p:not(.eyebrow){font-size:10px}.op-tags{margin-top:15px;gap:4px}.op-tags span{font-size:7px;padding:2px 5px}.archive-note{font-size:9px;line-height:1.8}.class-layout{display:block}.class-select{display:flex;gap:7px}.class-select button{flex:1;padding:13px 4px;font-size:15px}.class-select button>span{font-size:26px}.class-select small{font-size:5px;letter-spacing:.3px}.class-content{margin-top:32px}.class-content h3{font-size:25px}.class-content>p:not(.eyebrow){font-size:12px}.class-content>small{font-size:8px}.class-watermark{font-size:180px}.briefing{display:block}.briefing-title h2{font-size:33px}.briefing-title>p:not(.section-number){font-size:12px}.progress-caption{margin-top:27px}.checklist{margin-top:35px}.checklist label{gap:15px}.checklist strong{font-size:15px;margin-left:9px}.checklist p{font-size:10px}.checklist p br{display:none}.faq-layout{display:block}.faq-layout>div{margin-top:30px}.faq-layout h2{font-size:29px}.faq summary{font-size:12px}.closing{padding:65px 7%}.closing h2{font-size:24px;line-height:1.9}.closing .eyebrow{font-size:7px;letter-spacing:2px}footer{flex-wrap:wrap;gap:25px;padding:30px 7%}footer p{order:3;width:100%;font-size:7px}footer .brand>span{font-size:16px}footer .brand img{width:30px}dialog{padding:35px 25px}dialog .eyebrow{font-size:8px}dialog h2{font-size:25px}html{scroll-padding-top:77px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

.today-server-badge{display:flex;justify-content:center;padding:28px 7%;background:var(--paper);border-bottom:1px solid var(--line)}.today-server-badge a{display:block;width:520px;max-width:100%;line-height:0}.today-server-badge img{display:block;width:100%;height:auto;aspect-ratio:520/148}
