:root{--bg:#0b1417;--bg2:#111f21;--panel:#172729;--panel2:#1b3032;--line:#385052;--gold:#e4bc79;--gold2:#ad8750;--paper:#f7e8c9;--muted:#a7b3ad;--red:#d77861;--green:#82bfa2;--blue:#8bb7cc;--ink:#0d1719;--serif:'Noto Serif JP',YuMincho,'Yu Mincho',serif;--sans:'Noto Sans JP',system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:#eff0e9;background:radial-gradient(circle at 80% -15%,#3a382a 0,transparent 35%),linear-gradient(140deg,#0b1517,#0d1b1b 60%,#0a1216);font-family:var(--sans);font-size:14px}button,select,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.35;cursor:not-allowed}.hidden{display:none!important}a{color:#f4d8a4}button:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.shell{min-height:100vh;max-width:1640px;margin:auto}.main-nav{height:76px;display:flex;align-items:center;gap:20px;padding:0 24px;border-bottom:1px solid #a28c6a44;background:#0d1a1cd9;position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:13px;flex-shrink:0;text-align:left}.brand-mark{font-family:var(--serif);font-size:26px;color:#0f1717;border:2px solid #e4bd7c;background:linear-gradient(135deg,#f3db9b,#bd8b4d);width:45px;height:45px;display:grid;place-items:center;box-shadow:0 0 0 4px #e4bd7c19;clip-path:polygon(50% 0,94% 25%,94% 75%,50% 100%,6% 75%,6% 25%)}.brand-name{font:900 23px/1.1 var(--serif);letter-spacing:.12em;color:var(--paper)}.brand-sub{font-size:9px;color:var(--gold);letter-spacing:.23em;margin-top:6px}.nav-links{display:flex;gap:5px;flex:1;justify-content:center}.nav-link{background:none;color:#b7c3bb;border:0;border-radius:9px;padding:11px 13px;font-weight:700;font-size:13px;white-space:nowrap}.nav-link:hover,.nav-link.active{color:var(--gold);background:#e4bc7914}.nav-actions{display:flex;align-items:center;gap:12px}.chip{border:1px solid #b8a16f66;border-radius:8px;padding:7px 10px;color:#eac88d;font-size:11px;white-space:nowrap}.icon-btn{border:1px solid var(--line);color:var(--paper);background:#233638;border-radius:8px;width:36px;height:36px;display:grid;place-items:center}.content{padding:24px;max-width:1450px;margin:auto}.page-header{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 20px}.eyebrow{color:var(--gold);font-size:10px;letter-spacing:.28em;font-weight:800}.page-title{font:800 clamp(24px,2.7vw,37px)/1.3 var(--serif);color:#f5e9d1;margin:4px 0}.subtitle{color:var(--muted);font-size:12px;margin-top:7px}.resource-bar{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:18px}.resource{background:linear-gradient(145deg,#1d3031,#162426);border:1px solid #57707066;border-radius:12px;padding:12px 14px;min-width:0}.resource .r-label{font-size:11px;color:#b2c1ba;display:flex;align-items:center;gap:7px}.resource .r-val{font-family:var(--serif);font-size:22px;line-height:1.45;color:#f2e9d9;font-weight:700}.resource small{font-size:10px;color:#8ea69d}.game-grid{display:grid;grid-template-columns:minmax(0,1fr) 335px;gap:16px;align-items:stretch}.panel{background:linear-gradient(154deg,#19292b,#122225);border:1px solid #50636088;border-radius:14px;box-shadow:0 9px 20px #040b0d44;overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #3b515255;gap:10px}.panel-title{font:700 17px var(--serif);color:#ebd9b7}.mini{font-size:11px;color:var(--muted)}.map-panel{position:relative;min-height:525px;display:flex;flex-direction:column}.map-top{display:flex;align-items:center;gap:7px}.map-tools{display:flex;align-items:center;gap:5px}.map-tools button{background:#26393a;color:#dbd6c8;border:1px solid #64757266;border-radius:7px;width:32px;height:30px}.map-viewport{position:relative;flex:1;overflow:hidden;background:radial-gradient(ellipse at 42% 45%,#26414a 0,#173038 46%,#0b2028 100%);cursor:grab;touch-action:none;min-height:400px}.map-viewport:active{cursor:grabbing}.map-viewport::after{content:'';pointer-events:none;position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 70px,#ecddbc05 71px 72px),repeating-linear-gradient(0deg,transparent 0 70px,#ecddbc05 71px 72px)}#war-map{width:100%;height:100%;display:block;user-select:none}.map-water{fill:url(#seaPattern)}.land{fill:#3a4941;stroke:#7c8c73;stroke-width:4;stroke-linejoin:round;opacity:.83}.prov{stroke:#10191a;stroke-width:1.75;stroke-linejoin:round;cursor:pointer;transition:filter .15s,stroke .15s}.prov:hover,.prov:focus-visible{stroke:#fff0c8;stroke-width:3.5;filter:brightness(1.2)}.prov.selected{stroke:#fff2cb;stroke-width:5;filter:brightness(1.16)}.prov-label{font:700 15px var(--serif);fill:#fff9e5;stroke:#102323;stroke-width:3.8px;paint-order:stroke;pointer-events:none;letter-spacing:.07em;text-anchor:middle}.prov-dot{fill:#fbe5a9;stroke:#24392f;stroke-width:1.6;pointer-events:none}.faction-legend{padding:11px 15px;display:flex;gap:13px;overflow-x:auto;scrollbar-width:thin;border-top:1px solid #49616355}.legend-item{display:flex;align-items:center;gap:6px;white-space:nowrap;font-size:10px;color:#cad3c5}.legend-swatch{width:10px;height:10px;border-radius:2px}.inspector{display:flex;flex-direction:column;min-height:525px}.inspector-main{padding:19px;flex:1}.inspector-kicker{font-size:11px;letter-spacing:.18em;color:var(--gold);margin-bottom:8px}.inspect-title{font:900 27px var(--serif);color:var(--paper);margin:0 0 9px}.inspect-sub{font-size:12px;color:#b7c8bc;margin-bottom:16px}.tag{display:inline-block;font-size:10px;padding:4px 9px;border-radius:5px;background:#314445;color:#e3decf;border:1px solid #73827a44;margin-right:6px}.inspect-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}.stat-box{border:1px solid #455f6080;background:#142428;border-radius:8px;padding:9px}.stat-box span{color:#a7b3b0;font-size:10px}.stat-box strong{display:block;font:700 18px var(--serif);color:#f4e1c6;margin-top:3px}.notice{color:#c6d2c9;line-height:1.7;font-size:12px;background:#27373777;border:1px solid #6b726044;border-radius:9px;padding:12px;margin:12px 0}.button-group{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.btn{border:1px solid #6b7d6d88;border-radius:9px;background:#2b3f3d;color:#f0efdc;font-weight:800;min-height:43px;padding:10px 12px;transition:transform .12s,filter .12s}.btn:hover:not(:disabled){filter:brightness(1.14);transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(1px)}.btn-primary{background:linear-gradient(145deg,#eacb8a,#bb8f51);color:#19201d;border-color:#ebd39e}.btn-danger{background:#78453f;color:#ffefdb;border-color:#b66b5e}.btn-outline{background:transparent;border:1px solid #7a896f;color:#ddd7bf}.btn-full{width:100%}.btn-small{min-height:32px;padding:6px 10px;font-size:11px}.turn-ribbon{display:flex;justify-content:space-between;gap:12px;margin-bottom:14px;background:linear-gradient(90deg,#4b3b27,#222b28);padding:14px 16px;border:1px solid #e4bc795c;border-radius:12px;align-items:center}.turn-ribbon b{color:#ecd4aa}.turn-hint{color:#dfd5bb;font-size:12px}.turn-pill{font-size:11px;color:#efddbc;border:1px solid #b9986566;padding:5px 9px;border-radius:20px}.bottom-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;margin-top:16px}.log-list{list-style:none;padding:14px 18px;margin:0;display:flex;flex-direction:column;gap:8px;max-height:190px;overflow-y:auto}.log-item{display:flex;gap:8px;font-size:12px;color:#c9d3cd;line-height:1.5}.log-item .date{min-width:43px;color:#c2a26d;font-weight:800}.progress-wrap{padding:18px}.progress-track{height:11px;border-radius:30px;overflow:hidden;background:#0c191b;border:1px solid #4b625b}.progress-fill{height:100%;background:linear-gradient(90deg,#9d6940,#e6c683);transition:width .4s}.progress-info{display:flex;justify-content:space-between;margin-top:12px;font-size:12px;color:#c9d8c8}.intro-hero{position:relative;border:1px solid #bc955777;border-radius:18px;overflow:hidden;margin-bottom:20px;min-height:245px;padding:42px;background:radial-gradient(circle at 85% 50%,#ba9a5033 0,transparent 36%),linear-gradient(115deg,#263a35,#0f1b1f 70%)}.intro-hero::before{position:absolute;content:'天下';right:8%;top:6%;font:900 150px var(--serif);color:#e8c48b12;pointer-events:none}.hero-title{font:900 clamp(36px,5vw,68px) var(--serif);letter-spacing:.14em;color:#f5db9f;margin:12px 0}.hero-tag{font:700 16px var(--serif);color:#e7e2d0}.hero-desc{color:#c9d1c6;max-width:500px;line-height:1.9;font-size:13px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.feature-grid,.dashboard-grid,.codex-grid,.research-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:16px 0}.feature-card,.setting-card,.item-card{padding:18px;border-radius:13px;border:1px solid #5164607d;background:linear-gradient(145deg,#1d3030,#132126);min-height:130px}.feature-icon{font-size:24px;margin-bottom:9px}.feature-name{font:700 17px var(--serif);color:#f6e3c7}.feature-desc{color:#acbdb3;font-size:12px;line-height:1.8;margin:10px 0}.section-title{font:800 20px var(--serif);color:#eddbbb;margin:24px 0 13px}.modal-overlay{position:fixed;inset:0;z-index:100;background:#02090cd9;backdrop-filter:blur(6px);display:flex;justify-content:center;align-items:center;padding:20px;overflow-y:auto}.modal{width:min(630px,100%);max-height:min(90vh,880px);overflow-y:auto;background:#1c2d2c;border:1px solid #c4a06c;box-shadow:0 30px 100px #030808;border-radius:16px;position:relative}.modal-head{background:linear-gradient(100deg,#283a32,#3e3529);padding:23px 25px 18px;border-bottom:1px solid #a08b634d}.modal-body{padding:24px}.modal-title{font:800 26px var(--serif);color:var(--paper);margin:5px 0 0}.modal-close{position:absolute;right:14px;top:14px;border:1px solid #a9a58b;color:#faebd5;background:#283b39;border-radius:8px;width:34px;height:34px;z-index:3}.quiz-question{font:700 clamp(18px,3vw,24px)/1.75 var(--serif);color:#f9eaca;margin:0 0 19px}.quiz-meta{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 17px}.option-list{display:grid;gap:9px}.option{width:100%;display:flex;align-items:center;gap:13px;padding:14px;text-align:left;background:#182829;border:1px solid #64706780;border-radius:10px;color:#f2ebdb;min-height:54px}.option:hover{border-color:var(--gold);background:#2b3e39}.option:disabled{opacity:.94;cursor:default}.option.correct{border:2px solid var(--green);background:#174936}.option.wrong{border:2px solid var(--red);background:#5a2e30}.opt-letter{display:grid;place-items:center;flex-shrink:0;width:28px;height:28px;border-radius:7px;background:#f1d19f20;border:1px solid #dfc08c66;color:#f3d9ab;font-weight:900}.answer-result{margin-top:17px;padding:16px;background:#213b36;border:1px solid #8a9c6b77;border-radius:10px;line-height:1.9}.answer-result strong{color:#f5d99a}.answer-result h4{color:var(--green);margin:0 0 8px;font-size:16px}.answer-result p{margin:5px 0 8px}.answer-source{font-size:11px;color:#9eaea4;margin-top:10px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.input{width:100%;border:1px solid #7e8c72;border-radius:9px;background:#102022;color:#f4edda;padding:12px;min-height:43px}.input:focus-visible{outline:2px solid var(--gold)}.list-card{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid #52696599;border-radius:11px;padding:14px;margin:9px 0;background:#1a3031}.list-card h3{font:800 16px var(--serif);margin:0 0 6px;color:#eed6aa}.list-card p{color:#b9c7bd;font-size:12px;line-height:1.6;margin:0}.list-card .grow{flex:1}.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.filter{padding:7px 11px;border:1px solid #62716b;background:#1f3233;color:#ddd7c8;border-radius:18px;font-size:12px}.filter.active{background:#9e7845;color:#fff1d7;border-color:#dfbd83}.study-head{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}.smallnote{font-size:11px;color:#9daca4;line-height:1.8}.stamp{font:900 12px var(--serif);letter-spacing:.08em;padding:7px;border:2px solid var(--gold);color:var(--gold);transform:rotate(-8deg)}.tabs-mobile{display:none}.toast-wrap{position:fixed;bottom:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{max-width:380px;padding:12px 16px;color:#f5ead5;background:#2b3d36;border:1px solid #c8ae74;box-shadow:0 10px 40px #0007;border-radius:10px;font-weight:700;animation:fadeIn .2s}.badge-star{color:#e0bd81}.footer-note{color:#7e998f;text-align:center;font-size:10px;padding:34px 0 10px}.divider{height:1px;background:#58695b77;margin:15px 0}.codex-details{padding:0 0 15px}.codex-details summary{font-weight:700;color:#f3e1c6;cursor:pointer;padding:6px 0}.chronicle{border-left:2px solid #a78959;margin:15px 10px 15px 16px;padding-left:18px}.chronicle-entry{position:relative;padding:2px 0 19px}.chronicle-entry::before{content:'';position:absolute;top:6px;left:-24px;width:10px;height:10px;border-radius:50%;background:var(--gold);border:2px solid #142526}.chronicle-year{font:800 18px var(--serif);color:#edc994}.landing-start{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at center,#364032,#0a1415 75%)}.start-card{width:min(620px,100%);border:1px solid #d9b77e;background:linear-gradient(140deg,#24302b,#121e20);text-align:center;padding:40px 26px;border-radius:15px;box-shadow:0 20px 100px #0009;position:relative}.start-card::after{content:'';position:absolute;inset:10px;border:1px solid #bda1693e;border-radius:8px;pointer-events:none}.start-title{font:900 clamp(45px,8vw,78px) var(--serif);color:#f1d294;letter-spacing:.15em;margin:22px 0 10px}.start-sub{color:#d1b07b;letter-spacing:.35em;font-size:10px}.start-desc{line-height:2.1;color:#c8d3c5;margin:24px auto;max-width:380px}.start-crest{font:800 42px var(--serif);background:#ddbc86;color:#1b2720;border-radius:50%;width:88px;height:88px;border:5px double #8d643b;display:grid;place-items:center;margin:auto}.start-input{width:min(360px,100%);margin:4px auto 12px;text-align:center}.start-choice{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin:13px auto;max-width:480px}.start-choice button{padding:12px 4px;color:#dfd2b8;background:#263833;border:1px solid #627868;border-radius:8px}.start-choice button.active{background:#896740;color:#fff4d4;border-color:#e3c48a}.help-scroll{max-height:50vh;overflow:auto}.legend-heading{font:800 16px var(--serif);color:#f5d5a1;margin:12px 0}.mobile-map-note{display:none}.quick-result{text-align:center}.quick-result strong{font:900 42px var(--serif);color:var(--gold)}.switch{display:flex;gap:10px;align-items:center;margin:12px 0}.switch input{width:18px;height:18px;accent-color:#cba66d}.right{float:right}.card-link{cursor:pointer}.card-link:hover{border-color:#bbaa79}.badge-mini{color:#e2c697;background:#2c3f37;border:1px solid #6a7154;border-radius:4px;font-size:10px;padding:3px 7px}.fine-print{color:#a3b1a7;font-size:11px;line-height:1.8}.red{color:#f0a48a}.green{color:#8fd1ab}.gold{color:#eac785}.single-column{max-width:900px;margin:auto}.banner{padding:18px 22px;border:1px solid #a08a56aa;background:linear-gradient(100deg,#453723,#24332b);border-radius:10px;margin-bottom:17px}.map-tooltip{position:absolute;top:10px;left:10px;z-index:2;color:#e6d7b8;font-size:10px;background:#122022cc;padding:7px;border:1px solid #68766988;border-radius:7px;pointer-events:none}.focus-outline{outline:2px solid var(--gold)}
@keyframes fadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.game-grid{grid-template-columns:minmax(0,1fr) 300px}.nav-link{padding:10px 8px;font-size:12px}.chip{display:none}.content{padding:18px}.resource{padding:10px}}
@media(max-width:820px){.main-nav{height:63px;padding:0 14px}.brand-mark{width:39px;height:39px;font-size:23px}.brand-name{font-size:19px}.brand-sub{font-size:8px}.nav-links{display:none}.nav-actions{margin-left:auto}.tabs-mobile{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,1fr);background:#101d1df5;border-top:1px solid #7d745a88;z-index:40;padding:7px 3px max(8px,env(safe-area-inset-bottom));backdrop-filter:blur(15px)}.tabs-mobile button{background:none;border:0;color:#a7bbb0;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 2px;font-size:10px;white-space:nowrap}.tabs-mobile button.active{color:var(--gold)}.tabs-mobile .tab-ico{font-size:20px}.content{padding:15px 12px 98px}.game-grid,.bottom-grid{grid-template-columns:1fr}.map-panel{min-height:420px}.map-viewport{min-height:330px}.inspector{min-height:auto}.inspector-main{padding:16px}.resource-bar{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}.resource{padding:8px 4px;text-align:center;border-radius:7px}.resource .r-label{justify-content:center;font-size:9px;gap:2px}.resource .r-val{font-size:15px}.resource small{display:none}.page-title{font-size:25px}.feature-grid,.dashboard-grid,.codex-grid,.research-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.turn-ribbon{padding:10px}.turn-hint{font-size:11px}.mobile-map-note{display:block;color:#9aaca3;font-size:10px;margin:0 6px}.footer-note{padding-bottom:20px}.map-tools button{width:30px}.intro-hero{padding:27px 20px;min-height:220px}}
@media(max-width:500px){.map-panel{min-height:365px}.map-viewport{min-height:270px}.map-top{display:block}.map-tools{margin-top:5px}.map-tooltip{display:none}.map-panel .panel-header{padding:10px}.inspector .panel-header{padding:12px}.intro-hero::before{font-size:90px;top:24%}.feature-grid,.dashboard-grid,.codex-grid,.research-grid{grid-template-columns:1fr}.hero-title{font-size:41px}.hero-tag{font-size:13px}.modal-overlay{padding:8px;align-items:center}.modal{max-height:92dvh}.modal-head{padding:20px 17px 14px}.modal-body{padding:18px}.modal-title{font-size:22px}.start-card{padding:28px 15px}.start-choice{grid-template-columns:1fr 1fr 1fr}.inspector-kicker{font-size:10px}.inspect-title{font-size:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
body.reduce-motion *,body.reduce-motion *:before,body.reduce-motion *:after{animation:none!important;transition:none!important}