:root{--bg:#07121d;--bg-2:#0b1d2a;--panel:#0d1f2beb;--panel-soft:#122a38b8;--line:#91c7da29;--line-strong:#91c7da47;--text:#edf7f7;--muted:#91aab6;--teal:#3ed6bc;--teal-dark:#1a9d91;--blue:#54b8ff;--violet:#a98cff;--amber:#ffbe5c;--red:#ff6279;--green:#6ee7a9;--gold:#ffd266;--radius:18px;--shadow:0 28px 70px #0000005c}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Pretendard,Noto Sans KR,Malgun Gothic,system-ui,sans-serif}body{min-height:100dvh;overflow-x:hidden}button,select{font:inherit}button{color:inherit}button:focus-visible,select:focus-visible{outline-offset:3px;outline:3px solid #54b8ffc7}.app-shell{background:radial-gradient(circle at 50% -20%, #123f4c 0, var(--bg) 40%);min-height:100dvh}.muted{color:var(--muted);line-height:1.65}.primary-button,.secondary-button,.compact-button,.text-button,.icon-button{cursor:pointer;border:0;transition:transform .18s,border-color .18s,background .18s,opacity .18s}.primary-button{color:#031c20;background:linear-gradient(135deg,#35d6b7,#1ea9a4);border-radius:12px;justify-content:center;align-items:center;gap:22px;font-weight:900;display:inline-flex;box-shadow:0 12px 28px #1fc7af40,inset 0 1px #ffffff59}.primary-button:hover:not(:disabled),.secondary-button:hover,.compact-button:hover{transform:translateY(-2px)}.primary-button:disabled{opacity:.55;cursor:wait}.primary-button.xl,.secondary-button.xl{min-height:56px;padding:0 26px;font-size:17px}.primary-button.full{width:100%;margin-top:28px}.secondary-button{border:1px solid var(--line-strong);color:var(--text);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0c1d28b8;border-radius:12px;justify-content:center;align-items:center;gap:12px;font-weight:800;display:inline-flex}.text-button{color:#b9cbd2;text-underline-offset:4px;background:0 0;text-decoration:underline}.text-button:hover{color:#fff}.icon-button{border:1px solid var(--line);color:#d9eef0;background:#0a1a24ad;border-radius:10px;place-items:center;width:40px;height:40px;display:inline-grid}.icon-button:hover{border-color:var(--line-strong);background:#2c6f7a52}.compact-button{border:1px solid var(--line);background:#102835cc;border-radius:9px;min-height:36px;padding:0 12px;font-weight:800}.school-badge{letter-spacing:-.02em;align-items:center;gap:10px;font-weight:800;display:flex}.badge-mark{color:#17202a;background:linear-gradient(145deg,#ffca46,#c88300);border-radius:50%;place-items:center;width:34px;height:34px;font-family:Georgia,serif;font-size:20px;font-style:italic;display:inline-grid;box-shadow:inset 0 0 0 3px #ffffff85,0 0 0 1px #291800}.glass-panel{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:linear-gradient(155deg,#142d39db,#081620eb)}.section-kicker{color:var(--teal);letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:900}.title-screen{isolation:isolate;background:linear-gradient(116deg,#07131e 0%,#0b202d 46%,#08232c 100%);min-height:100dvh;position:relative;overflow:hidden}.title-grid{z-index:-3;opacity:.16;transform-origin:bottom;background-image:linear-gradient(#6dd0d326 1px,#0000 1px),linear-gradient(90deg,#6dd0d326 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0;transform:perspective(800px)rotateX(55deg)scale(1.3)translateY(26%);-webkit-mask-image:linear-gradient(#0000 4%,#000 62%);mask-image:linear-gradient(#0000 4%,#000 62%)}.title-screen:after{content:"";z-index:-2;background:linear-gradient(#0000,#07121d);height:36%;position:absolute;inset:auto 0 0}.title-glow{filter:blur(90px);z-index:-2;opacity:.34;border-radius:50%;position:absolute}.title-glow-a{background:#1bb7a2;width:520px;height:520px;top:12%;right:8%}.title-glow-b{background:#216da4;width:360px;height:360px;bottom:-15%;left:5%}.title-topbar{border-bottom:1px solid #94d3d817;justify-content:space-between;align-items:center;height:76px;padding:0 clamp(24px,5vw,78px);display:flex}.title-settings{gap:8px;display:flex}.title-copy{z-index:3;width:min(560px,43vw);position:absolute;top:50%;left:clamp(26px,7.5vw,130px);transform:translateY(-48%)}.eyebrow{color:#8fe8dc;letter-spacing:.15em;font-size:13px;font-weight:900}.live-dot{background:var(--teal);width:8px;height:8px;box-shadow:0 0 0 5px #3ed6bc1f, 0 0 18px var(--teal);border-radius:50%;margin-right:8px;animation:1.8s infinite livePulse;display:inline-block}.title-copy h1{letter-spacing:-.072em;text-shadow:0 10px 36px #00000073;margin:18px 0 20px;font-size:clamp(54px,6.5vw,104px);line-height:.91}.title-copy h1 span{color:#0000;-webkit-text-stroke:1px #e4faf8c7}.title-subtitle{color:#b6cbd3;font-size:clamp(17px,1.35vw,22px);line-height:1.75}.title-actions{grid-template-columns:1fr 1fr;gap:12px;width:min(500px,100%);margin-top:36px;display:grid}.title-actions .text-button{justify-self:start;margin:8px 8px 0}.continue-button{color:var(--teal)}.rank-button{border-color:#ffd2666b}.trophy{color:var(--gold)}.title-visual{z-index:1;width:min(780px,59vw);position:absolute;top:50%;right:-2%;transform:translateY(-45%)}.title-visual:after{content:"";z-index:-1;filter:blur(20px);background:radial-gradient(#38dbc138,#0000 67%);border-radius:50%;position:absolute;inset:16% 8% 4% 9%}.title-visual>img{filter:drop-shadow(0 38px 38px #00000073);width:100%;animation:6s ease-in-out infinite floatSchool;display:block}.city-orbit{z-index:-1;border:1px solid #66e4cf2e;border-radius:50%;position:absolute}.orbit-a{inset:5% 7% 4% 4%;transform:rotate(-8deg)}.orbit-b{border-style:dashed;inset:15% 15% 10% 12%;transform:rotate(13deg)}.threat-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#07161edb;border:1px solid #ace0e138;border-radius:10px;min-width:134px;padding:10px 13px;animation:4s ease-in-out infinite cardHover;position:absolute;box-shadow:0 18px 34px #0000004d}.threat-card span{color:var(--muted);font-size:10px;display:block}.threat-card strong{font-size:16px}.threat-one{top:26%;left:7%}.threat-one strong{color:var(--amber)}.threat-two{animation-delay:-1.3s;top:31%;right:7%}.threat-two strong{color:var(--teal)}.threat-three{animation-delay:-2.1s;bottom:9%;right:17%}.threat-three strong{color:var(--green)}.title-footer{color:#66808d;align-items:center;gap:12px;font-size:12px;font-weight:700;display:flex;position:absolute;bottom:28px;left:clamp(26px,7.5vw,130px)}.title-footer i{background:#3a6570;border-radius:50%;width:4px;height:4px}.menu-screen{background:radial-gradient(circle at 82% 5%,#1c7d7b33,#0000 35%),linear-gradient(145deg,#07121d,#0a1d29 60%,#07141e);min-height:100dvh}.menu-header{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#06121bb3;grid-template-columns:1fr auto 1fr;align-items:center;height:72px;padding:0 clamp(18px,4vw,60px);display:grid}.menu-header>.icon-button{justify-self:start}.menu-header>strong{color:var(--muted);justify-self:end;font-size:13px}.setup-layout{grid-template-columns:minmax(0,1fr) 350px;gap:26px;width:min(1180px,100% - 36px);margin:42px auto;display:grid}.setup-main{padding:clamp(25px,4vw,48px)}.setup-main h2{letter-spacing:-.05em;margin:0 0 10px;font-size:clamp(26px,3vw,40px)}.identity-row{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:12px;padding:22px 0 26px;display:grid}label{color:var(--muted);letter-spacing:.08em;font-size:11px;font-weight:800}select{border:1px solid var(--line-strong);width:100%;height:44px;color:var(--text);background:#0b202c;border-radius:9px;margin-top:7px;padding:0 12px;font-weight:800}select:disabled{opacity:.72}.setup-section{margin-top:28px}.setup-section h3{margin:0 0 13px;font-size:15px}.choice-grid{gap:12px;display:grid}.choice-grid.two{grid-template-columns:1fr 1fr}.choice-card{border:1px solid var(--line);text-align:left;cursor:pointer;background:#081923b8;border-radius:14px;grid-template-rows:auto 1fr auto;grid-template-columns:auto 1fr;gap:5px 13px;min-height:170px;padding:20px;display:grid}.choice-card:hover,.choice-card.selected{background:linear-gradient(145deg,#1f737057,#091b25cc);border-color:#3ed6bcb8;transform:translateY(-2px)}.choice-icon{width:46px;height:46px;color:var(--teal);background:#3ed6bc1f;border-radius:12px;grid-row:1/4;place-items:center;font-size:25px;display:grid}.choice-card strong{font-size:18px}.choice-card small{color:var(--muted);line-height:1.55}.choice-card em{color:var(--teal);font-size:11px;font-style:normal;font-weight:900}.difficulty-row{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.difficulty-row button{border:1px solid var(--line);cursor:pointer;background:#081923b8;border-radius:11px;flex-direction:column;justify-content:center;min-height:76px;display:flex}.difficulty-row button small{color:var(--muted);margin-top:5px;font-size:10px}.difficulty-row button.selected{border-color:var(--teal);color:var(--teal);box-shadow:inset 0 0 0 1px #3ed6bc2e}.setup-aside{flex-direction:column;gap:18px;display:flex}.mission-poster{border-radius:var(--radius);border:1px solid var(--line);min-height:330px;box-shadow:var(--shadow);background:linear-gradient(145deg,#143d42,#061820);position:relative;overflow:hidden}.mission-poster img{filter:drop-shadow(0 22px 24px #0000006b);width:140%;max-width:none;position:absolute;bottom:34px;left:-22%}.mission-poster>div{background:linear-gradient(#0000,#030e14f5 42%);padding:24px;position:absolute;inset:auto 0 0}.mission-poster span{color:var(--teal);letter-spacing:.12em;font-size:10px;font-weight:900}.mission-poster strong{margin-top:5px;font-size:17px;display:block}.intel-card{border:1px solid var(--line);background:#0a1d27b3;border-radius:14px;padding:22px}.intel-label{color:var(--amber);font-size:11px;font-weight:900}.intel-card p{color:#b9cbd2;font-size:13px;line-height:1.6}.intel-card ul{grid-template-columns:1fr 1fr;gap:8px;margin:18px 0 0;padding:0;list-style:none;display:grid}.intel-card li{color:#9ec7d3;background:#5bb7ff14;border-radius:7px;padding:8px 10px;font-size:11px}.game-screen{background:#06111a;flex-direction:column;height:100dvh;min-height:100dvh;display:flex;overflow:hidden}.game-topbar{border-bottom:1px solid var(--line);z-index:20;background:#07141df5;flex:0 0 70px;align-items:center;gap:22px;height:70px;padding:0 18px;display:flex;box-shadow:0 8px 28px #00000047}.game-brand{align-items:center;gap:10px;min-width:240px;display:flex}.game-brand div{flex-direction:column;display:flex}.game-brand small{color:var(--teal);margin-top:2px;font-size:10px}.hud-metrics{flex:1;justify-content:center;gap:5px;display:flex}.hud-metric{background:#ffffff06;border-left:2px solid;min-width:106px;padding:8px 12px}.hud-metric span{color:var(--muted);font-size:9px;font-weight:800;display:block}.hud-metric strong{letter-spacing:-.02em;font-size:13px}.hud-metric.blue{color:var(--blue)}.hud-metric.violet{color:var(--violet)}.hud-metric.green{color:var(--green)}.hud-metric.red{color:var(--red)}.hud-metric.amber{color:var(--amber)}.hud-metric.gold{color:var(--gold)}.game-tools{gap:7px;display:flex}.game-body{flex:1;grid-template-columns:220px minmax(520px,1fr) 370px;min-height:0;display:grid}.left-rail{border-right:1px solid var(--line);background:#07141df5;min-height:0;padding:14px;overflow-y:auto}.day-card{border:1px solid var(--line);background:linear-gradient(145deg,#1b4e5357,#0a1d27b3);border-radius:13px;padding:15px}.day-card>span{color:var(--teal);font-size:10px;font-weight:900}.day-card>strong{letter-spacing:-.04em;margin:2px 0 10px;font-size:26px;display:block}.day-progress{background:#ffffff17;border-radius:4px;height:4px;overflow:hidden}.day-progress i{background:linear-gradient(90deg, var(--teal), var(--blue));height:100%;transition:width .3s linear;display:block}.speed-controls{grid-template-columns:repeat(4,1fr);gap:5px;margin-top:12px;display:grid}.speed-controls button{border:1px solid var(--line);height:30px;color:var(--muted);cursor:pointer;background:#0000002e;border-radius:7px;font-size:10px;font-weight:900}.speed-controls button.active{background:var(--teal);color:#042019;border-color:var(--teal)}.rail-title{color:#6f8a96;text-transform:uppercase;letter-spacing:.15em;margin-bottom:8px;font-size:9px;font-weight:900;display:block}.disease-chip{border:1px solid #ffffff0f;border-left:3px solid var(--disease-color);background:#ffffff06;border-radius:9px;grid-template-columns:32px 1fr auto;align-items:center;gap:8px;margin-bottom:6px;padding:9px;display:grid}.disease-chip>span{width:28px;height:28px;color:var(--disease-color);background:color-mix(in srgb, var(--disease-color) 14%, transparent);border-radius:50%;place-items:center;display:grid}.disease-chip div{min-width:0}.disease-chip strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;display:block;overflow:hidden}.disease-chip small{color:var(--muted);font-size:8px}.disease-chip em{color:var(--red);font-size:8px;font-style:normal;font-weight:900}.operation-summary{margin-top:18px}.summary-row{border-bottom:1px solid #ffffff0d;justify-content:space-between;padding:8px 2px;font-size:10px;display:flex}.summary-row span{color:var(--muted)}.summary-row strong{color:#d7e9ec}.map-stage{background:#0a202a;flex-direction:column;min-width:0;display:flex}.map-toolbar{border-bottom:1px solid var(--line);background:#091b25cc;flex:0 0 48px;justify-content:space-between;align-items:center;height:48px;padding:0 15px;display:flex}.segmented{background:#00000038;border-radius:9px;padding:3px;display:flex}.segmented button{height:30px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:0 14px;font-size:10px;font-weight:900}.segmented button.active{color:var(--teal);background:#3ed6bc2e}.map-legend{color:var(--muted);gap:12px;font-size:9px;display:flex}.map-legend span{align-items:center;gap:5px;display:flex}.map-legend i{border-radius:50%;width:7px;height:7px}.map-legend .safe{background:var(--green)}.map-legend .warn{background:var(--amber)}.map-legend .danger{background:var(--red)}.city-map{isolation:isolate;background-color:#15363a;background-image:linear-gradient(#467b7752,#03191fa3),url(/assets/city/city-grid.webp);background-position:50%;background-size:cover;flex:1;min-height:420px;position:relative;overflow:hidden}.city-map:before{content:"";z-index:-1;background:radial-gradient(circle at 50% 46%,#0000 0 25%,#03111659 75%);position:absolute;inset:0}.city-road{transform-origin:0;z-index:-1;background:#b1c9bf2e;border:2px solid #dbe6d81a;height:10px;position:absolute}.road-a{width:78%;top:48%;left:7%;transform:rotate(-8deg)}.road-b{width:60%;top:14%;left:28%;transform:rotate(67deg)}.road-c{width:54%;top:72%;left:14%;transform:rotate(-39deg)}.river{z-index:-1;filter:drop-shadow(0 0 10px #37b0db3d);background:#2784a37a;position:absolute}.river-a{border-radius:45%;width:74%;height:30px;top:15%;left:-8%;transform:rotate(-8deg)}.river-b{border-radius:45%;width:36%;height:20px;bottom:18%;right:-8%;transform:rotate(-38deg)}.district-node{aspect-ratio:1;cursor:pointer;z-index:2;filter:drop-shadow(0 12px 9px #00000061);background:0 0;border:0;width:clamp(72px,8.2vw,128px);position:absolute;transform:translate(-50%,-50%)}.district-node img{object-fit:contain;width:100%;height:100%;transition:transform .2s,filter .2s}.district-node:hover img,.district-node.selected img{filter:brightness(1.12);transform:translateY(-7px)scale(1.1)}.district-node.selected:after{content:"";border:2px solid var(--teal);border-radius:50%;position:absolute;inset:8%;transform:rotateX(62deg);box-shadow:0 0 20px #3ed6bc99}.risk-pulse{background:var(--green);width:16px;height:16px;animation:riskPulse 2s var(--delay) infinite;z-index:4;border-radius:50%;position:absolute;top:12%;right:15%;box-shadow:0 0 0 7px #6ee7a91f}.district-node.warn .risk-pulse{background:var(--amber);box-shadow:0 0 0 7px #ffbe5c1f}.district-node.danger .risk-pulse{background:var(--red);box-shadow:0 0 0 7px #ff627926}.district-label{text-align:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#041218d4;border:1px solid #a6d7d72e;border-radius:7px;min-width:104px;padding:5px 8px;position:absolute;bottom:-16px;left:50%;transform:translate(-50%)}.district-label strong{white-space:nowrap;font-size:9px;display:block}.district-label small{color:var(--muted);font-size:7px}.north-mark{color:#dcf3f180;text-align:center;font-size:9px;font-weight:900;position:absolute;bottom:18px;right:16px}.school-map{background:radial-gradient(circle at 30% 45%,#30978940,#0000 45%),linear-gradient(145deg,#0b2730,#081922);flex:1;grid-template-columns:minmax(330px,1.18fr) minmax(310px,.82fr);align-items:center;min-height:420px;display:grid;position:relative;overflow:hidden}.school-map:before{content:"";opacity:.1;background-image:linear-gradient(#80d4cc33 1px,#0000 1px),linear-gradient(90deg,#80d4cc33 1px,#0000 1px);background-size:32px 32px;position:absolute;inset:0}.school-map-building{filter:drop-shadow(0 30px 25px #00000080);width:120%;max-width:none;margin-left:-12%;position:relative}.school-zone-grid{grid-template-columns:1fr 1fr;gap:9px;padding:20px 22px 20px 0;display:grid;position:relative}.school-zone{border:1px solid var(--line);min-height:96px;animation:zoneIn .5s var(--zone-delay) both;background:#071922d1;border-radius:11px;grid-template-columns:36px 1fr 28px;align-items:center;gap:8px;padding:12px;display:grid}.school-zone>span{width:34px;height:34px;color:var(--teal);background:#3ed6bc1f;border-radius:8px;place-items:center;font-size:17px;display:grid}.school-zone strong{font-size:11px;display:block}.school-zone small{color:var(--muted);margin-top:3px;font-size:8px;line-height:1.35;display:block}.school-zone em{color:var(--green);font-size:11px;font-style:normal;font-weight:900}.school-zone.warn em{color:var(--amber)}.school-zone.danger em{color:var(--red)}.phase-strip{border-top:1px solid var(--line);background:#081821f5;flex:0 0 54px;grid-template-columns:190px 1fr auto;align-items:center;gap:14px;height:54px;padding:0 16px;display:grid}.phase-strip div:first-child span{color:var(--muted);font-size:8px;display:block}.phase-track{background:#ffffff14;border-radius:5px;height:5px;overflow:hidden}.phase-track i{background:linear-gradient(90deg, var(--blue), var(--teal));height:100%;display:block}.phase-strip small{color:var(--muted);font-size:9px}.right-panel{border-left:1px solid var(--line);background:#081720;flex-direction:column;min-height:0;display:flex;overflow:hidden}.district-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:98px;padding:15px;display:flex}.district-header span{color:var(--teal);font-size:9px;font-weight:900}.district-header h2{letter-spacing:-.04em;margin:4px 0 2px;font-size:19px}.district-header small{color:var(--muted);font-size:9px}.risk-badge{background:#ffffff08;border:1px solid;border-radius:14px;align-content:center;place-items:center;width:55px;height:55px;display:grid}.risk-badge.safe{color:var(--green)}.risk-badge.warn{color:var(--amber)}.risk-badge.danger{color:var(--red)}.district-bars{border-bottom:1px solid var(--line);padding:10px 15px}.district-bars>div{margin:7px 0}.district-bars span{color:var(--muted);justify-content:space-between;font-size:8px;display:flex}.district-bars b{color:#d6e6e9}.district-bars i{background:#ffffff12;border-radius:4px;height:4px;margin-top:4px;display:block;overflow:hidden}.district-bars em{border-radius:4px;height:100%;display:block}.policy-tabs{border-bottom:1px solid var(--line);grid-template-columns:repeat(5,1fr);padding:8px 8px 0;display:grid}.policy-tabs button{height:48px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;font-size:8px;font-weight:800}.policy-tabs button span{font-size:15px;display:block}.policy-tabs button.active{color:var(--teal);border-bottom-color:var(--teal)}.policy-list{min-height:0;padding:8px;overflow-y:auto}.policy-card{border:1px solid var(--line);text-align:left;cursor:pointer;background:#0d242f99;border-radius:10px;grid-template-columns:36px minmax(0,1fr) 58px;align-items:center;gap:9px;width:100%;min-height:82px;margin-bottom:6px;padding:9px;display:grid}.policy-card:hover:not(:disabled){background:#1a484d66;border-color:#3ed6bc80;transform:translate(-2px)}.policy-card:disabled{opacity:.45;cursor:not-allowed}.policy-icon{width:34px;height:34px;color:var(--teal);background:#3ed6bc1a;border-radius:8px;place-items:center;font-size:17px;display:grid}.policy-card strong{font-size:11px;display:block}.policy-card small{color:var(--muted);margin-top:3px;font-size:8px;line-height:1.35;display:block}.policy-card em{color:var(--blue);margin-top:5px;font-size:7px;font-style:normal;font-weight:900;display:inline-block}.policy-cost{text-align:right}.policy-cost b{color:var(--amber);font-size:10px;display:block}.policy-cost small{font-size:7px}.retire-button{min-height:36px;color:var(--amber);cursor:pointer;background:#ffbe5c12;border:1px solid #ffbe5c4d;border-radius:9px;margin:0 8px 8px;font-size:10px;font-weight:800}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#01080cbf;place-items:center;padding:20px;animation:.2s fadeIn;display:grid;position:fixed;inset:0}.event-modal{background:linear-gradient(145deg,#132b37,#081821);border:1px solid #ffbe5c57;border-radius:20px;width:min(620px,100%);padding:clamp(25px,4vw,42px);box-shadow:0 40px 100px #0000008c}.event-signal{align-items:center;gap:12px;display:flex}.event-signal>span{width:48px;height:48px;color:var(--amber);background:#ffbe5c1f;border-radius:13px;place-items:center;font-size:23px;display:grid}.event-signal div{flex-direction:column;display:flex}.event-signal small{color:var(--amber);letter-spacing:.12em;font-size:9px;font-weight:900}.event-modal h2{letter-spacing:-.055em;margin:28px 0 8px;font-size:clamp(26px,4vw,40px)}.event-modal>p{color:#b8cbd2;line-height:1.7}.event-options{gap:9px;margin-top:25px;display:grid}.event-options button{border:1px solid var(--line);text-align:left;cursor:pointer;background:#05131ba8;border-radius:11px;grid-template-columns:1fr auto;gap:5px 15px;padding:16px;display:grid}.event-options button:hover{border-color:var(--teal);transform:translateY(-2px)}.event-options strong{color:#eff9f8}.event-options span{color:var(--muted);grid-row:2;font-size:11px}.event-options small{color:var(--amber);grid-area:1/2/3;align-self:center;font-size:10px}.ranking-hero{justify-content:space-between;align-items:end;width:min(1240px,100% - 36px);margin:38px auto 25px;display:flex}.ranking-hero h1{letter-spacing:-.06em;margin:0;font-size:clamp(32px,4.5vw,60px)}.ranking-hero p:last-child{color:var(--muted)}.ranking-crown{color:var(--gold);filter:drop-shadow(0 16px 25px #ffd26638);font-size:78px}.ranking-layout{grid-template-columns:minmax(0,1fr) 320px;gap:20px;width:min(1240px,100% - 36px);margin:0 auto 50px;display:grid}.leaderboard-panel{padding:18px;overflow:hidden}.ranking-filters{border-bottom:1px solid var(--line);grid-template-columns:repeat(5,minmax(100px,1fr));gap:9px;padding-bottom:15px;display:grid}.ranking-filters select{height:40px;font-size:11px}.offline-note{color:var(--amber);background:#ffbe5c14;border-radius:8px;margin:12px 0 0;padding:9px 12px;font-size:10px}.leaderboard-table{margin-top:14px}.table-head,.table-row{border-bottom:1px solid #ffffff0d;grid-template-columns:72px 1fr 110px 140px;align-items:center;min-height:56px;padding:0 15px;display:grid}.table-head{color:#6f8791;text-transform:uppercase;min-height:35px;font-size:9px;font-weight:900}.table-head span:last-child,.table-row>span:last-child{text-align:right}.table-row{border-radius:9px}.table-row:hover{background:#ffffff06}.table-row.rank-1{background:linear-gradient(90deg,#ffd26621,#0000)}.table-row.rank-2{background:linear-gradient(90deg,#b0d1db17,#0000)}.table-row.rank-3{background:linear-gradient(90deg,#da8f5b14,#0000)}.rank-number{color:var(--muted);font-weight:900}.rank-1 .rank-number{color:var(--gold);font-size:21px}.table-row strong{font-size:12px;display:block}.table-row small{color:var(--muted);font-size:9px}.score-cell{color:var(--teal);font-size:15px;font-weight:900}.ranking-loading,.ranking-empty{min-height:300px;color:var(--muted);place-items:center;font-size:12px;display:grid}.personal-panel{flex-direction:column;gap:14px;display:flex}.personal-card,.recent-card{padding:20px}.mini-identity{grid-template-columns:1fr 1fr;gap:8px;display:grid}.mini-identity select{margin:0}.personal-best{background:linear-gradient(145deg,#3ed6bc21,#54b8ff0d);border-radius:12px;margin-top:18px;padding:18px}.personal-best span{color:var(--muted);font-size:10px;display:block}.personal-best strong{color:var(--teal);margin-top:5px;font-size:24px;display:block}.recent-card h3{margin:0 0 12px;font-size:14px}.recent-row{border-bottom:1px solid #ffffff0d;grid-template-columns:22px 1fr auto;align-items:center;padding:10px 0;display:grid}.recent-row>span{color:#5d7782;font-size:10px}.recent-row strong{font-size:11px;display:block}.recent-row small{color:var(--muted);font-size:8px}.recent-row time{color:#5d7782;font-size:8px}.ranking-note{background:#54b8ff0d;border:1px solid #54b8ff33;border-radius:13px;padding:17px}.ranking-note strong{color:var(--blue);font-size:11px}.ranking-note p{color:var(--muted);margin:7px 0 0;font-size:9px;line-height:1.6}.help-layout{width:min(1120px,100% - 36px);margin:55px auto}.help-intro{max-width:850px}.help-intro h1{letter-spacing:-.065em;margin:0 0 18px;font-size:clamp(34px,5vw,62px);line-height:1.12}.help-intro>p:last-child{max-width:750px;color:var(--muted);line-height:1.8}.help-cards{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:40px;display:grid}.help-cards article{border:1px solid var(--line);background:#0b1f2aa8;border-radius:15px;min-height:190px;padding:24px}.help-cards span{color:var(--teal);font-size:11px;font-weight:900}.help-cards h2{margin:22px 0 8px;font-size:18px}.help-cards p{color:var(--muted);font-size:12px;line-height:1.65}.medical-note{background:#ffbe5c0d;border:1px solid #ffbe5c38;border-radius:13px;grid-template-columns:120px 1fr;gap:20px;margin-top:20px;padding:22px;display:grid}.medical-note strong{color:var(--amber)}.medical-note p{color:var(--muted);margin:0;font-size:11px;line-height:1.65}.result-screen{background:radial-gradient(circle at 50% 36%,#32b09d47,#0000 32%),linear-gradient(145deg,#07121d,#0d2831);place-items:center;min-height:100dvh;padding:30px;display:grid;position:relative;overflow:hidden}.result-rays{background:repeating-conic-gradient(from 0deg, #3ed6bc0a 0 10deg, transparent 10deg 20deg);border-radius:50%;width:900px;height:900px;animation:40s linear infinite slowSpin;position:absolute}.result-panel{text-align:center;width:min(760px,100%);padding:clamp(30px,5vw,58px);position:relative}.result-grade{border:3px solid;border-radius:50%;place-items:center;width:112px;height:112px;margin:0 auto 22px;font-family:Georgia,serif;font-size:64px;font-weight:900;display:grid;box-shadow:0 0 0 10px #ffffff06,0 0 50px}.grade-S{color:var(--gold)}.grade-A{color:var(--teal)}.grade-B{color:var(--blue)}.grade-C{color:var(--amber)}.grade-D{color:var(--red)}.result-panel h1{letter-spacing:-.055em;margin:0 0 10px;font-size:clamp(28px,4vw,46px)}.result-panel>p{color:var(--muted)}.final-score{margin:28px auto}.final-score span{color:var(--muted);font-size:10px;display:block}.final-score strong{color:var(--teal);letter-spacing:-.04em;font-size:clamp(42px,7vw,72px);display:block}.final-score em{color:var(--gold);margin-top:5px;font-size:11px;font-style:normal;font-weight:900;display:inline-block}.result-stats{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.result-stats div{background:#ffffff09;border-radius:10px;padding:14px 8px}.result-stats span{color:var(--muted);font-size:9px;display:block}.result-stats strong{margin-top:5px;font-size:14px;display:block}.result-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:30px;display:flex}.result-actions .text-button{width:100%;margin-top:5px}.toast{z-index:200;border:1px solid var(--line-strong);color:#e6f4f3;background:#041118f0;border-radius:11px;max-width:min(520px,100% - 30px);padding:12px 18px;font-size:12px;animation:.25s toastIn;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 18px 45px #0000006b}.sync-banner{z-index:200;background:var(--teal);color:#06221d;border-radius:30px;padding:8px 14px;font-size:11px;font-weight:900;position:fixed;top:15px;left:50%;transform:translate(-50%)}@keyframes livePulse{50%{box-shadow:0 0 0 9px #3ed6bc00, 0 0 20px var(--teal)}}@keyframes floatSchool{50%{transform:translateY(-10px)}}@keyframes cardHover{50%{transform:translateY(-6px)}}@keyframes riskPulse{50%{opacity:.7;transform:scale(1.18)}}@keyframes zoneIn{0%{opacity:0;transform:translate(15px)}}@keyframes fadeIn{0%{opacity:0}}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,10px)}}@keyframes slowSpin{to{transform:rotate(360deg)}}html[data-reduce-motion=true] *,html[data-reduce-motion=true] :before,html[data-reduce-motion=true] :after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@media (width<=1180px){.game-body{grid-template-columns:185px minmax(450px,1fr) 330px}.game-brand{min-width:185px}.hud-metric{min-width:88px;padding:7px 8px}.school-zone-grid{grid-template-columns:1fr;max-height:100%;overflow-y:auto}.ranking-filters{grid-template-columns:repeat(3,1fr)}}@media (width<=960px){.title-copy{text-align:center;width:min(620px,100% - 40px);margin:70px auto 0;position:relative;top:auto;left:auto;transform:none}.title-actions{margin-left:auto;margin-right:auto}.title-visual{width:min(760px,100%);margin:-20px auto 70px;position:relative;top:auto;right:auto;transform:none}.title-footer{display:none}.title-screen{overflow-y:auto}.setup-layout,.ranking-layout{grid-template-columns:1fr}.setup-aside{grid-template-columns:1fr 1fr;display:grid}.mission-poster{min-height:280px}.game-screen{height:auto;min-height:100dvh;overflow-y:auto}.game-topbar{position:sticky;top:0;overflow-x:auto}.hud-metrics{justify-content:flex-start}.game-body{grid-template-columns:170px minmax(0,1fr);display:grid}.left-rail,.map-stage{min-height:650px}.right-panel{border-left:0;border-top:1px solid var(--line);grid-column:1/3;min-height:520px}.policy-list{grid-template-columns:1fr 1fr;gap:6px;display:grid;overflow:visible}.policy-card{margin:0}.help-cards{grid-template-columns:1fr 1fr}}@media (width<=680px){.title-topbar{padding:0 16px}.title-copy h1{font-size:54px}.title-actions{grid-template-columns:1fr}.title-actions .text-button{justify-self:center}.threat-card{display:none}.menu-header{grid-template-columns:auto 1fr auto;gap:10px}.menu-header .school-badge span:last-child{display:none}.identity-row,.choice-grid.two,.difficulty-row,.setup-aside{grid-template-columns:1fr}.game-brand{min-width:125px}.game-brand strong{font-size:10px}.game-brand small,.game-tools .compact-button{display:none}.hud-metric{min-width:78px}.hud-metric span{font-size:7px}.hud-metric strong{font-size:10px}.game-body{grid-template-columns:1fr}.left-rail{border-right:0;grid-template-columns:150px 1fr;gap:12px;min-height:auto;display:grid}.disease-stack{margin:0}.operation-summary{grid-column:1/3;grid-template-columns:repeat(2,1fr);gap:0 12px;display:grid}.rail-title{grid-column:1/-1}.map-stage{min-height:600px}.map-legend{display:none}.district-node{width:86px}.district-label{min-width:90px}.district-label strong{font-size:8px}.school-map{grid-template-columns:1fr;overflow-y:auto}.school-map-building{width:110%;margin:0 -5% -80px}.school-zone-grid{grid-template-columns:1fr 1fr;padding:20px}.phase-strip{grid-template-columns:1fr;gap:4px;height:70px;padding:9px 14px}.phase-strip small{display:none}.right-panel{grid-column:1}.policy-list{grid-template-columns:1fr}.ranking-hero{align-items:center}.ranking-crown{font-size:48px}.ranking-filters{grid-template-columns:1fr 1fr}.table-head,.table-row{grid-template-columns:50px 1fr 100px}.table-head span:nth-child(3),.table-row>span:nth-child(3){display:none}.help-cards,.medical-note{grid-template-columns:1fr}.result-stats{grid-template-columns:1fr 1fr}}:root{--text-xs:12px;--text-sm:13px;--text-md:15px;--text-lg:18px}body{font-size:16px}.muted{font-size:15px}label{font-size:13px}select{height:48px;font-size:15px}.section-kicker{font-size:13px}.compact-button{min-height:40px;font-size:12px}.mission-rules{grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 4px;display:grid}.mission-rule{border:1px solid var(--line);background:#061822b8;border-radius:13px;min-height:112px;padding:16px}.mission-rule>span{border-radius:20px;margin-bottom:7px;padding:4px 8px;font-size:12px;font-weight:900;display:inline-block}.mission-rule strong{font-size:15px;line-height:1.45;display:block}.mission-rule small{color:var(--muted);margin-top:6px;font-size:13px;line-height:1.5;display:block}.mission-rule.win{border-color:#6ee7a947}.mission-rule.win>span{color:var(--green);background:#6ee7a91a}.mission-rule.lose{border-color:#ff627947}.mission-rule.lose>span{color:var(--red);background:#ff62791a}.choice-card small{font-size:13px}.choice-card em,.difficulty-row button small,.intel-label,.intel-card li{font-size:12px}.intel-card p{font-size:14px}.game-topbar{flex-basis:82px;gap:16px;height:82px;padding:0 16px}.game-brand{min-width:218px}.game-brand strong{font-size:15px}.game-brand small{font-size:12px}.hud-metrics{gap:7px}.hud-metric{min-width:118px;padding:7px 10px}.hud-metric span{font-size:12px}.hud-metric strong{font-size:17px}.hud-metric small{color:#75909b;white-space:nowrap;margin-top:2px;font-size:11px;display:block}.game-tools{align-items:center}.sync-dot{color:var(--teal);white-space:nowrap;font-size:12px;font-weight:800}.game-body{grid-template-columns:260px minmax(500px,1fr) 410px}.left-rail{padding:15px}.day-card{padding:17px}.day-card>span{font-size:12px}.day-card>strong{margin:4px 0 12px;font-size:30px}.day-progress{height:7px}.speed-controls{grid-template-columns:1fr 1fr;gap:7px;margin-top:13px}.speed-controls button{height:38px;padding:0 5px;font-size:12px}.live-case-card{background:linear-gradient(135deg,#ff627921,#0d232fb8);border:1px solid #ff627940;border-radius:13px;margin-top:12px;padding:15px;overflow:hidden}.live-case-card span{color:#ff9aaa;font-size:12px;font-weight:800;display:block}.live-case-card strong{letter-spacing:-.04em;margin-top:3px;font-size:27px;animation:.65s numberPop;display:block}.live-case-card em{color:#ffc0c9;margin-top:4px;font-size:13px;font-style:normal;font-weight:800;animation:.85s caseFlash;display:block}.live-case-card.surging{box-shadow:inset 0 0 0 1px #ff627938,0 0 24px #ff4b671f}.rail-title{margin-bottom:10px;font-size:12px}.disease-stack{margin-top:16px}.disease-chip{grid-template-columns:38px 1fr auto;gap:9px;padding:11px}.disease-chip>span{width:36px;height:36px;font-size:17px}.disease-chip strong{font-size:14px}.disease-chip small,.disease-chip em{font-size:12px}.summary-row{padding:10px 2px;font-size:13px}.detail-stats{margin-top:7px}.detail-stats summary{color:var(--blue);cursor:pointer;padding:8px 0;font-size:12px;font-weight:800}.map-toolbar{flex-basis:54px;height:54px;padding:0 16px}.segmented button{height:36px;font-size:13px}.map-legend{gap:13px;font-size:12px}.map-legend i{width:9px;height:9px}.map-legend .outbreak{background:#ff8a9b}.threat-ribbon{border-bottom:1px solid var(--line);background:#0f2530f5;grid-template-columns:130px minmax(0,1fr) auto;align-items:center;gap:13px;min-height:60px;padding:9px 16px;display:grid}.threat-ribbon>span{letter-spacing:.04em;font-size:12px;font-weight:900}.threat-ribbon strong{font-size:14px}.threat-ribbon small{color:var(--muted);font-size:12px}.threat-ribbon.watch>span{color:var(--teal)}.threat-ribbon.warning{background:#462d14ed}.threat-ribbon.warning>span{color:var(--amber)}.threat-ribbon.critical{background:#4e1622f0}.threat-ribbon.critical>span{color:#ff9bac}.city-map{background-color:#0000;background-image:linear-gradient(#65b1a714 1px,#0000 1px),linear-gradient(90deg,#65b1a714 1px,#0000 1px),radial-gradient(circle at 52%,#34a48e24,#0000 55%);background-position:0 0;background-repeat:repeat;background-size:32px 32px,32px 32px,auto;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;min-height:470px}.city-map:before{z-index:0;pointer-events:none;background:radial-gradient(circle at 50% 48%,#0000 0 34%,#03111647 84%)}.terrain-zone{z-index:0;filter:none;background:#4589701c;border:1px solid #81c6b814;position:absolute}.terrain-west{border-radius:38% 52% 0 0;width:38%;height:64%;top:39%;left:-5%;transform:rotate(-7deg)}.terrain-east{border-radius:42% 0 0 36%;width:35%;height:72%;top:20%;right:-4%;transform:rotate(5deg)}.terrain-center{background:#468f9314;border-radius:28%;width:42%;height:55%;top:24%;left:28%;transform:rotate(-3deg)}.river-main{z-index:1;background:linear-gradient(90deg,#277fa373,#3ba9bea3,#277fa373);border:1px solid #68cfe53d;border-radius:50%;width:116%;height:34px;position:absolute;top:7%;left:-8%;transform:rotate(-3deg);box-shadow:0 0 22px #319fbe26}.river-main span{color:#c9eff4ad;letter-spacing:.12em;font-size:11px;font-weight:700;position:absolute;top:8px;left:67%}.map-grid-label{z-index:6;color:#9ab2ba;background:#030f16b8;border-radius:7px;padding:6px 9px;font-size:11px;position:absolute;bottom:12px;left:14px}.hotspot-card{z-index:8;background:#2b0e17e0;border:1px solid #ff62794d;border-radius:10px;min-width:175px;padding:10px 12px;position:absolute;top:14px;left:14px;box-shadow:0 12px 28px #00000038}.hotspot-card span{color:#ff9aaa;font-size:11px;font-weight:800;display:block}.hotspot-card strong{margin-top:2px;font-size:14px;display:block}.hotspot-card em{color:#ffd1d8;font-size:12px;font-style:normal}.map-route{z-index:1;transform-origin:0;pointer-events:none;background:#c1dbd029;border-radius:4px;height:4px;position:absolute;overflow:hidden;box-shadow:0 0 0 1px #dfefe50a}.map-route:before{content:"";background:repeating-linear-gradient(90deg,#daece13d 0 7px,#0000 7px 13px);position:absolute;inset:1px 0}.map-route i{width:8px;height:8px;animation:routeFlow 2.6s var(--route-delay) linear infinite;background:#ff8396;border-radius:50%;display:none;position:absolute;top:-2px;box-shadow:0 0 10px #ff6279}.map-route.active{background:#ff62792e}.map-route.active i{display:block}.district-node{aspect-ratio:auto;border:1px solid color-mix(in srgb, var(--risk-color) 42%, #b9e0dd2e);width:clamp(104px,7.8vw,128px);height:74px;color:var(--text);filter:drop-shadow(0 10px 9px #00000047);background:linear-gradient(145deg,#0b222bf5,#05151ded);border-radius:14px;grid-template-columns:34px 1fr;align-items:center;gap:6px;padding:8px;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid}.district-node.safe{--risk-color:var(--green)}.district-node.outbreak{--risk-color:#ff8a9b}.district-node.warn{--risk-color:var(--amber)}.district-node.danger{--risk-color:var(--red)}.district-node:hover,.district-node.selected{z-index:10;border-color:var(--risk-color);box-shadow:0 0 0 3px color-mix(in srgb, var(--risk-color) 20%, transparent), 0 16px 30px #00000057;transform:translate(-50%,-50%)scale(1.08)}.district-node img,.district-node:hover img,.district-node.selected img{object-fit:contain;filter:none;width:34px;height:34px;transform:none}.district-symbol{z-index:2;place-items:center;display:grid;position:relative}.district-symbol i{color:#9cb2ba;white-space:nowrap;background:#030e14e0;border-radius:4px;padding:1px 4px;font-size:9px;font-style:normal;position:absolute;bottom:-9px;left:50%;transform:translate(-50%)}.district-label{z-index:2;text-align:left;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;min-width:0;padding:0;position:static;transform:none}.district-label strong{white-space:nowrap;text-overflow:ellipsis;font-size:12px;line-height:1.2;display:block;overflow:hidden}.district-label small{color:#b7cad0;margin-top:4px;font-size:11px;display:block}.district-label small b{color:#fff;font-size:13px}.district-state{z-index:4;border:1px solid color-mix(in srgb, var(--risk-color) 52%, transparent);color:var(--risk-color);background:#051219f0;border-radius:20px;padding:3px 7px;font-size:10px;font-weight:900;position:absolute;top:-10px;right:6px}.infection-heat{z-index:0;width:var(--heat-size);height:var(--heat-size);background:radial-gradient(circle, color-mix(in srgb, var(--risk-color) 34%, transparent) 0 18%, color-mix(in srgb, var(--risk-color) 14%, transparent) 38%, transparent 68%);animation:heatPulse 2.4s var(--delay) ease-in-out infinite;pointer-events:none;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.case-burst{z-index:6;color:#ffacb8;text-shadow:0 2px 8px #000;pointer-events:none;font-size:11px;font-weight:900;animation:.9s both caseRise;position:absolute;top:-29px;left:50%;transform:translate(-50%)}.north-mark{z-index:6;font-size:11px}.north-mark span{font-size:28px}.school-map{background:linear-gradient(145deg,#0b2730,#081922);grid-template-columns:220px minmax(0,1fr);align-items:stretch;gap:0;min-height:470px}.school-map:before{opacity:.15}.campus-reference{z-index:2;border-right:1px solid var(--line);background:linear-gradient(#071922a6,#06141cf0);flex-direction:column;justify-content:center;padding:18px;display:flex;position:relative}.campus-reference img{filter:drop-shadow(0 18px 18px #0000006b);width:120%;margin-left:-10%}.campus-reference div{margin-top:10px}.campus-reference span{color:var(--teal);font-size:12px;font-weight:900}.campus-reference strong{margin-top:4px;font-size:18px;display:block}.campus-reference small{color:#ff9aaa;margin-top:7px;font-size:13px;display:block}.campus-blueprint{background:radial-gradient(circle at 48%,#329b8a1f,#0000 52%);min-height:470px;position:relative;overflow:hidden}.campus-building{background:#518f8914;border:2px solid #89cdc729;border-radius:12px;position:absolute;box-shadow:inset 0 0 0 5px #09202873}.building-main{width:50%;height:28%;top:14%;left:25%;transform:skew(-5deg)}.building-wing{width:22%;height:42%;top:30%;right:11%;transform:skewY(7deg)}.campus-field{background:repeating-linear-gradient(90deg,#4d9a630d 0 10px,#68b57717 10px 20px);border:2px solid #69bd8929;border-radius:50%;width:38%;height:34%;position:absolute;bottom:8%;left:8%}.campus-gate{color:#8ea7b0;font-size:12px;font-weight:800;position:absolute;bottom:7%;right:4%}.school-zone{z-index:4;border:2px solid color-mix(in srgb, var(--zone-color) 55%, var(--line));color:#fff;width:128px;min-height:78px;box-shadow:0 0 var(--zone-glow) color-mix(in srgb, var(--zone-color) 28%, transparent);animation:zoneIn .5s var(--zone-delay) both;background:#081f28fa;grid-template-columns:34px 1fr auto;gap:7px;padding:10px;position:absolute;transform:translate(-50%,-50%)}.school-zone.safe{--zone-color:var(--green)}.school-zone.outbreak{--zone-color:#ff8a9b}.school-zone.warn{--zone-color:var(--amber)}.school-zone.danger{--zone-color:var(--red)}.school-zone>span{width:34px;height:34px;font-size:17px}.school-zone strong{font-size:12px}.school-zone small{margin-top:2px;font-size:10px}.school-zone em,.school-zone.warn em,.school-zone.danger em{color:var(--zone-color);font-size:12px}.school-zone p{color:#b9cbd2;background:#020e14f5;border-radius:7px;width:190px;margin:0;padding:8px;font-size:11px;line-height:1.4;display:none;position:absolute;top:calc(100% + 5px);left:0}.school-zone:hover,.school-zone:focus-visible{z-index:12}.school-zone:hover p,.school-zone:focus-visible p{display:block}.campus-disclaimer{z-index:2;color:#839da7;font-size:11px;position:absolute;bottom:10px;left:14px;right:14px}.phase-strip{flex-basis:60px;grid-template-columns:210px 1fr auto;height:60px}.phase-strip div:first-child span,.phase-strip small{font-size:11px}.phase-strip div:first-child strong{font-size:13px}.right-panel{position:relative}.district-header{min-height:112px;padding:17px}.district-header span{font-size:12px}.district-header h2{font-size:22px}.district-header small{font-size:12px}.risk-badge{width:68px;height:68px}.risk-badge span{font-size:11px}.risk-badge strong{font-size:17px}.risk-badge.outbreak{color:#ff8a9b}.district-bars{padding:11px 17px}.district-bars span{font-size:12px}.district-bars i{height:6px}.action-coach{background:#54b8ff12;border:1px solid #54b8ff3d;border-radius:10px;margin:10px 10px 0;padding:11px 13px}.action-coach span{color:var(--blue);font-size:11px;font-weight:900;display:block}.action-coach strong{color:#d9ebef;margin-top:4px;font-size:13px;line-height:1.45;display:block}.policy-tabs{padding:9px 9px 0}.policy-tabs button{height:58px;font-size:12px}.policy-tabs button span{font-size:18px}.policy-list{padding:9px}.policy-card{grid-template-columns:42px minmax(0,1fr) 102px;gap:10px;min-height:100px;padding:11px}.policy-card:disabled{opacity:.7}.policy-icon{width:40px;height:40px;font-size:19px}.policy-card strong{font-size:14px}.policy-card strong i{color:var(--gold);background:#ffd2661f;border-radius:8px;margin-left:6px;padding:2px 5px;font-size:10px;font-style:normal;display:inline-block}.policy-card small{font-size:12px;line-height:1.45}.policy-card em{font-size:11px}.policy-cost b{font-size:12px}.policy-cost small{font-size:11px;line-height:1.35}.policy-card.recommended{box-shadow:inset 3px 0 var(--gold);border-color:#ffd26666}.policy-preview{z-index:30;background:#05151dfa;border:1px solid #3ed6bc66;border-radius:14px;padding:17px;position:absolute;bottom:10px;left:10px;right:10px;box-shadow:0 20px 45px #0000008c}.policy-preview>span{color:var(--teal);font-size:11px;font-weight:900}.policy-preview>strong{margin-top:4px;font-size:18px;display:block}.policy-preview p{color:#b8cbd1;margin:7px 0 8px;font-size:13px}.policy-tradeoff{color:var(--amber);margin-bottom:12px;font-size:12px;line-height:1.45;display:block}.policy-preview .primary-button{width:100%;min-height:44px;font-size:13px}.policy-preview-close{cursor:pointer;background:#ffffff14;border:0;border-radius:50%;width:30px;height:30px;position:absolute;top:10px;right:10px}.briefing-backdrop{background:radial-gradient(circle at 50% 45%,#ff62791f,#01080cd6)}.briefing-modal{background:linear-gradient(145deg,#142e38,#071822 72%);border:1px solid #ff627961;border-radius:22px;width:min(760px,100%);padding:clamp(26px,4vw,44px);box-shadow:0 45px 120px #0000009e}.briefing-signal{align-items:center;gap:13px;display:flex}.briefing-signal>span{width:50px;height:50px;color:var(--red);background:#ff627924;border-radius:14px;place-items:center;font-size:25px;font-weight:900;animation:1.5s infinite alertPulse;display:grid}.briefing-signal div{flex-direction:column;display:flex}.briefing-signal small{color:#ff9aaa;font-size:12px;font-weight:900}.briefing-signal strong{margin-top:2px;font-size:14px}.briefing-modal h2{letter-spacing:-.05em;margin:24px 0 18px;font-size:clamp(28px,4vw,45px);line-height:1.14}.briefing-modal h2 em{color:#ff8194;font-style:normal}.briefing-flow{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.briefing-flow article{border:1px solid var(--line);background:#05161ea3;border-radius:13px;min-height:145px;padding:16px}.briefing-flow article>span{width:30px;height:30px;color:var(--teal);background:#3ed6bc21;border-radius:50%;place-items:center;font-size:13px;font-weight:900;display:grid}.briefing-flow strong{margin-top:12px;font-size:14px;line-height:1.4;display:block}.briefing-flow p{color:var(--muted);margin:6px 0 0;font-size:12px;line-height:1.45}.briefing-goal{color:#b9cbd1;text-align:center;background:#ffffff09;border-radius:9px;margin-top:14px;padding:11px;font-size:13px}.briefing-goal span:first-child{color:var(--green)}.briefing-goal span:last-of-type{color:var(--red)}.briefing-goal i{vertical-align:middle;background:#55717b;border-radius:50%;width:4px;height:4px;margin:0 11px;display:inline-block}.briefing-modal .full{margin-top:18px}.briefing-close{margin:13px auto 0;font-size:12px;display:block}.event-signal small{font-size:11px}.event-signal strong{font-size:13px}.event-modal>p{font-size:15px}.event-options button{grid-template-columns:1fr;padding:17px}.event-options strong{font-size:15px}.event-options span{grid-row:auto;font-size:13px}.event-options .event-impact{color:var(--teal);font-size:12px;font-style:normal;font-weight:800}.event-options small{color:var(--amber);grid-area:auto;font-size:12px}.ranking-filters select{font-size:13px}.offline-note{font-size:12px}.table-head{font-size:11px}.table-row strong{font-size:14px}.table-row small{font-size:12px}.score-cell{font-size:16px}.personal-best span,.recent-row>span,.recent-row time{font-size:12px}.recent-row strong{font-size:14px}.recent-row small{font-size:12px}.ranking-note strong{font-size:13px}.ranking-note p{font-size:12px}.help-intro>p:last-child{font-size:16px}.help-cards{grid-template-columns:repeat(3,1fr)}.help-cards article{min-height:210px}.help-cards span{font-size:12px}.help-cards h2{font-size:20px}.help-cards p{font-size:14px}.help-details{gap:9px;margin-top:20px;display:grid}.help-details details{border:1px solid var(--line);background:#0b1f2a9e;border-radius:12px;padding:15px 18px}.help-details summary{cursor:pointer;font-size:14px;font-weight:800}.help-details p{color:var(--muted);margin:10px 0 0;font-size:13px;line-height:1.65}.medical-note p{font-size:13px}@keyframes numberPop{0%{color:#fff;transform:scale(.88)}60%{color:#ff8194;transform:scale(1.08)}}@keyframes caseFlash{0%{opacity:.2;transform:translateY(8px)}}@keyframes routeFlow{0%{left:-8px}to{left:100%}}@keyframes heatPulse{50%{opacity:.62;transform:translate(-50%,-50%)scale(1.1)}}@keyframes caseRise{0%{opacity:0;transform:translate(-50%,8px)}55%{opacity:1}to{opacity:0;transform:translate(-50%,-9px)}}@keyframes alertPulse{50%{box-shadow:0 0 0 9px #ff627900,0 0 20px #ff627961}}@media (width<=1400px){.game-body{grid-template-columns:230px minmax(430px,1fr) 380px}.game-brand{min-width:190px}.hud-metric{min-width:105px}.hud-metric small{display:none}.district-node{width:108px}.district-label strong{white-space:normal;font-size:12px;line-height:1.05}}@media (width<=1180px){.game-body{grid-template-columns:205px minmax(390px,1fr) 345px}.game-brand{min-width:165px}.game-brand strong{font-size:13px}.hud-metric{min-width:92px}.hud-metric span{font-size:11px}.hud-metric strong{font-size:14px}.game-tools .compact-button:first-of-type{display:none}.policy-card{grid-template-columns:38px minmax(0,1fr) 88px}.policy-card small{font-size:11px}.school-map{grid-template-columns:190px minmax(0,1fr)}.campus-reference strong{font-size:15px}}@media (width<=960px){.game-screen{height:auto;min-height:100dvh;overflow-y:auto}.game-topbar{position:sticky;top:0;overflow-x:auto}.game-body{grid-template-columns:210px minmax(560px,1fr)}.left-rail,.map-stage{min-height:760px}.right-panel{grid-column:1/3;min-height:620px}.policy-list{grid-template-columns:1fr 1fr;overflow:visible}.policy-preview{width:min(430px,100% - 28px);position:fixed;bottom:18px;left:50%;right:auto;transform:translate(-50%)}.school-map{grid-template-columns:210px minmax(0,1fr)}}@media (width<=800px){.game-body{grid-template-columns:1fr}.left-rail{border-right:0;grid-template-columns:1fr 1fr;gap:12px;min-height:auto;display:grid}.disease-stack,.operation-summary{margin-top:0}.map-stage{min-height:690px}.right-panel{grid-column:1}.school-map{grid-template-columns:1fr}.campus-reference{border-right:0;border-bottom:1px solid var(--line);min-height:210px}.campus-reference img{width:70%;margin:-28px auto -35px}}@media (width<=680px){.mission-rules,.briefing-flow{grid-template-columns:1fr}.briefing-flow article{gap:12px;min-height:auto;display:flex}.briefing-flow strong{margin-top:0}.briefing-modal h2{font-size:28px}.game-brand{min-width:135px}.game-brand strong{font-size:12px}.hud-metric{min-width:96px}.hud-metric span{font-size:12px}.hud-metric strong{font-size:14px}.game-body{grid-template-columns:1fr}.left-rail{grid-template-columns:1fr 1fr;min-height:auto;display:grid}.day-card,.live-case-card{min-height:150px}.disease-stack,.operation-summary{margin:0}.operation-summary{grid-column:auto;display:block}.map-stage{min-height:690px}.map-toolbar{flex-wrap:wrap;height:auto;min-height:60px;padding:8px 10px}.map-legend{justify-content:center;width:100%}.threat-ribbon{grid-template-columns:1fr;gap:3px;min-height:86px}.threat-ribbon small{display:block}.city-map{min-height:510px}.district-node{grid-template-columns:34px 1fr;width:88px;height:66px;padding:6px}.district-node img,.district-node:hover img,.district-node.selected img{width:32px;height:32px}.district-label strong,.district-label small{font-size:10px}.district-label small b{font-size:11px}.district-state{font-size:9px}.hotspot-card{min-width:150px}.school-map{grid-template-columns:1fr}.campus-reference{border-right:0;border-bottom:1px solid var(--line);min-height:210px}.campus-reference img{width:75%;margin:-30px auto -35px}.campus-blueprint{min-height:520px}.school-zone{width:120px}.right-panel{grid-column:1}.policy-list{grid-template-columns:1fr}.policy-card{grid-template-columns:42px minmax(0,1fr) 96px}.policy-card strong{font-size:14px}.policy-card small{font-size:12px}.help-cards{grid-template-columns:1fr}.help-cards article{min-height:auto}}.network-title{flex-direction:column;gap:2px;min-width:230px;display:flex}.sr-only{clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.network-title strong{color:#e8f7f7;letter-spacing:-.02em;font-size:15px}.network-title small{color:#8faab2;font-size:11px}.map-legend .protected{background:0 0;border:1px solid #3ed6bcb8;box-shadow:inset 0 0 0 2px #3ed6bc29}.network-scroll{scrollbar-color:#2a6970 #08161e;background:#071a22;flex:1;min-height:590px;position:relative;overflow:auto hidden}.transmission-network{isolation:isolate;background-color:#0a222a;background-image:radial-gradient(circle at 78% 47%,#1b847b2b,#0000 31%),linear-gradient(#71b5b112 1px,#0000 1px),linear-gradient(90deg,#71b5b112 1px,#0000 1px);background-size:auto,28px 28px,28px 28px;width:100%;min-width:1080px;height:590px;min-height:590px;position:relative;overflow:hidden}.transmission-network:after{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle at 35% 45%,#0000 15%,#010c1233 74%);position:absolute;inset:0}.network-city-caption,.network-school-caption{z-index:7;pointer-events:none;align-items:baseline;gap:9px;display:flex;position:absolute;top:9px}.network-city-caption{left:2%}.network-school-caption{left:68.5%}.network-city-caption span,.network-school-caption span{color:#cfe5e5;font-size:13px;font-weight:900}.network-city-caption small,.network-school-caption small{color:#7e9aa3;font-size:11px}.network-school-caption span{color:var(--teal)}.network-school-frame{z-index:0;background:linear-gradient(145deg,#18655f1a,#05161d52);border:1px solid #3ed6bc38;border-radius:24px;position:absolute;inset:43px 1.5% 43px 67%;box-shadow:inset 0 0 42px #3ed6bc09}.network-school-frame:before{content:"학교 내부 접촉망";color:#8dccc657;letter-spacing:.08em;font-size:10px;font-weight:900;position:absolute;top:9px;right:13px}.network-edge{--edge-color:#619098;z-index:1;height:calc(2px + var(--edge-pressure) * 4px);transform-origin:0;background:color-mix(in srgb, var(--edge-color) calc(30% + var(--edge-pressure) * 55%), transparent);box-shadow:0 0 calc(3px + var(--edge-pressure) * 8px) color-mix(in srgb, var(--edge-color) 28%, transparent);pointer-events:none;border-radius:999px;position:absolute}.network-edge.safe{--edge-color:#4d7c82}.network-edge.outbreak{--edge-color:#ff8194}.network-edge.warn{--edge-color:var(--amber)}.network-edge.danger{--edge-color:var(--red)}.network-edge.school,.network-edge.bridge{z-index:2}.network-edge.bridge{height:calc(3px + var(--edge-pressure) * 4px)}.network-edge>i{background:var(--edge-color);width:7px;height:7px;box-shadow:0 0 10px var(--edge-color);animation:networkFlow calc(3.3s - var(--edge-pressure) * 1.3s) linear infinite;border-radius:50%;position:absolute;top:50%;left:0;transform:translate(-50%,-50%)}.network-edge>b{display:none}.network-edge.protected-edge{--edge-color:var(--teal);background:repeating-linear-gradient(90deg,#3ed6bcbd 0 9px,#3ed6bc1f 9px 15px);box-shadow:0 0 13px #3ed6bc4d}.network-edge.protected-edge>b{border:2px solid var(--teal);width:13px;height:13px;transform:translate(-50%,-50%) rotate(calc(-1 * var(--edge-angle,0deg)));background:#0a2c32;border-radius:4px 4px 7px 7px;display:block;position:absolute;top:50%;left:50%}.network-node{--node-color:var(--green);z-index:4;border:2px solid color-mix(in srgb, var(--node-color) 62%, #173945);color:#edf8f8;width:124px;min-height:72px;box-shadow:0 9px 22px #0000005c, 0 0 calc(7px + var(--node-risk) * 18px) color-mix(in srgb, var(--node-color) 22%, transparent);cursor:pointer;text-align:left;background:linear-gradient(150deg,#0d2a32fa,#05151cfa);border-radius:14px;grid-template-columns:36px minmax(0,1fr);align-items:center;gap:7px;padding:10px 8px;transition:transform .16s,border-color .16s,box-shadow .16s;display:grid;position:absolute;transform:translate(-50%,-50%)}.network-node.safe{--node-color:var(--green)}.network-node.outbreak{--node-color:#ff8a9b}.network-node.warn{--node-color:var(--amber)}.network-node.danger{--node-color:var(--red)}.network-node:hover,.network-node:focus-visible,.network-node.selected{z-index:9;box-shadow:0 0 0 4px color-mix(in srgb, var(--node-color) 26%, transparent), 0 15px 30px #0000006e;border-color:#e8ffff;outline:0;transform:translate(-50%,-50%)scale(1.09)}.network-node.selected:after{content:"";border:1px solid color-mix(in srgb, var(--node-color) 68%, white);border-radius:19px;animation:1.7s ease-in-out infinite nodeSelect;position:absolute;inset:-7px}.network-node-icon{border:1px solid color-mix(in srgb, var(--node-color) 52%, transparent);background:color-mix(in srgb, var(--node-color) 14%, #09212a);width:34px;height:34px;color:var(--node-color);border-radius:9px;place-items:center;font-size:18px;font-weight:900;display:grid}.network-node-copy{min-width:0}.network-node-copy strong{white-space:nowrap;text-overflow:ellipsis;font-size:13px;line-height:1.16;display:block;overflow:hidden}.network-node-copy small{color:#adc3c9;margin-top:5px;font-size:11px;display:block}.network-node-copy b{color:#fff;font-size:13px}.network-node-state{border:1px solid color-mix(in srgb, var(--node-color) 58%, transparent);max-width:calc(100% - 12px);color:var(--node-color);white-space:nowrap;text-overflow:ellipsis;background:#071a22;border-radius:12px;padding:3px 6px;font-size:10px;font-weight:900;position:absolute;top:-11px;right:6px;overflow:hidden}.network-signal{background:var(--node-color);width:7px;height:7px;box-shadow:0 0 0 0 color-mix(in srgb, var(--node-color) 54%, transparent);border-radius:50%;animation:1.45s ease-out infinite networkSignal;position:absolute;bottom:6px;left:11px}.network-case-jump{z-index:11;color:#ffb2bf;text-align:center;background:#370b17f5;border:1px solid #ff819480;border-radius:12px;min-width:42px;padding:3px 7px;font-size:11px;font-weight:900;animation:1s both caseJump;position:absolute;top:-31px;left:50%;transform:translate(-50%);box-shadow:0 0 14px #ff627942}.school-gateway{border-style:double;border-width:3px}.school-gateway:before{content:"학교 전체";color:#7d9ba4;white-space:nowrap;font-size:9px;font-weight:800;position:absolute;bottom:-16px;left:50%;transform:translate(-50%)}.school-network-node{border-radius:12px;width:126px;min-height:68px}.school-network-node .network-node-copy strong{font-size:12px}.school-network-node .network-node-copy small{font-size:10px}.school-network-node.protected-node,.school-network-node.preview-node{--node-color:var(--teal);border-color:#cafff4;box-shadow:0 0 0 4px #3ed6bc2b,0 0 25px #3ed6bc61}.school-network-node.preview-node:before{content:"정책 미리보기";color:#8ff6df;white-space:nowrap;font-size:9px;font-weight:900;position:absolute;bottom:-18px;left:50%;transform:translate(-50%)}.network-hot-links{z-index:7;background:#160911c7;border:1px solid #ff81942e;border-radius:8px;align-items:center;gap:8px;min-height:28px;padding:5px 8px;display:flex;position:absolute;bottom:24px;left:2%;right:35%}.network-hot-links>span{color:#ff9aaa;flex:none;margin-right:3px;font-size:10px;font-weight:900}.network-hot-links ol{gap:12px;min-width:0;margin:0;padding-left:19px;display:flex}.network-hot-links li{color:#b7c8cd;white-space:nowrap;font-size:10px}.network-hot-links li::marker{color:#ff9aaa;font-weight:900}.network-hot-links li em{color:var(--amber);margin-left:3px;font-style:normal;font-weight:900}.network-disclaimer{z-index:7;color:#78969f;text-align:center;pointer-events:none;font-size:10px;position:absolute;bottom:5px;left:2%;right:2%}.network-target-card{background:#7ea4b10e;border:1px solid #7ba4b12e;border-radius:10px;margin:9px 10px 0;padding:11px 13px}.network-target-card>span{color:#84a6af;font-size:10px;font-weight:900;display:block}.network-target-card>strong{color:#e7f3f4;margin-top:4px;font-size:14px;display:block}.network-target-card>small{color:#a8c0c7;margin-top:4px;font-size:11px;line-height:1.4;display:block}.network-target-card>p{color:#7f9ca5;margin:7px 0 0;font-size:10px;line-height:1.45}.network-target-card.school-focus{background:#3ed6bc11;border-color:#3ed6bc3d}.network-target-card.school-focus>span{color:var(--teal)}.policy-zone-hint{color:#8ff1de;margin:0 0 10px;font-size:11px;line-height:1.45;display:block}.policy-zone-picker{grid-template-columns:1fr 1fr;gap:6px;margin:0 0 11px;display:grid}.policy-zone-picker button{border:1px solid var(--line);color:#cfe1e4;cursor:pointer;text-align:left;background:#ffffff09;border-radius:8px;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:5px;min-width:0;min-height:38px;padding:6px 7px;display:grid}.policy-zone-picker button:hover,.policy-zone-picker button:focus-visible,.policy-zone-picker button.active{border-color:var(--teal);background:#3ed6bc1a;outline:0}.policy-zone-picker button>span{color:var(--teal);text-align:center;font-size:15px}.policy-zone-picker button>strong{white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.policy-zone-picker button>small{color:var(--amber);font-size:10px;font-weight:900}@keyframes networkFlow{0%{left:0}to{left:100%}}@keyframes networkSignal{80%,to{box-shadow:0 0 0 13px #0000}}@keyframes nodeSelect{50%{opacity:.35;transform:scale(1.045)}}@keyframes caseJump{0%{opacity:0;transform:translate(-50%,9px)scale(.78)}55%{transform:translate(-50%,-3px)scale(1.08)}}@media (width<=1690px){.game-body{grid-template-columns:225px minmax(0,1fr) 370px}.transmission-network{min-width:1020px}}@media (width<=1400px){.game-body{grid-template-columns:195px minmax(0,1fr) 340px}.transmission-network{min-width:980px}.policy-card{grid-template-columns:38px minmax(0,1fr) 88px}.policy-card small{font-size:11px}}@media (width<=1180px){.game-body{grid-template-columns:180px minmax(0,1fr) 325px}.network-title small{display:none}.network-scroll{min-height:590px}.transmission-network{min-width:940px}}@media (width<=960px){.game-screen{height:auto;min-height:100dvh;overflow-y:auto}.game-topbar{position:sticky;top:0}.game-body{grid-template-columns:210px minmax(560px,1fr)}.left-rail,.map-stage{min-height:790px}.right-panel{border-left:0;border-top:1px solid var(--line);grid-column:1/3;min-height:620px;overflow:visible}.policy-list{grid-template-columns:1fr 1fr;overflow:visible}.policy-preview{width:min(440px,100% - 28px);position:fixed;bottom:18px;left:50%;right:auto;transform:translate(-50%)}}@media (width<=800px){.game-body{grid-template-columns:1fr}.left-rail,.map-stage{min-height:auto}.map-stage{min-height:790px}.right-panel{grid-column:1}.network-scroll{min-height:590px}.policy-list{grid-template-columns:1fr}.map-toolbar{align-items:flex-start}.map-legend{flex-wrap:wrap;justify-content:flex-end;gap:6px 10px;max-width:320px}}@media (width<=680px){.map-toolbar{grid-template-columns:1fr;gap:7px;display:grid}.map-legend{justify-content:flex-start;width:auto;max-width:none}.transmission-network{min-width:1040px}.policy-list{grid-template-columns:1fr}}