@import"https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700;800;900&display=swap";.music-control{position:fixed;right:14px;bottom:5px;z-index:45;color:#214c40;font-size:14px}.music-toggle{display:flex;align-items:center;gap:7px;border:1px solid #c7d9be;background:#fffdf3;padding:5px 10px;border-radius:12px;font:inherit;font-weight:800;box-shadow:0 2px 8px #174c3f15}.music-toggle i{width:7px;height:7px;background:#8f9c92;border-radius:50%}.music-toggle i.playing{background:#15835f}.music-panel{position:absolute;bottom:43px;right:0;width:280px;padding:18px;background:#fffdf3;border:1px solid #bdd1b8;border-radius:19px;box-shadow:0 8px 34px #174c3f35}.music-panel>div{display:flex;align-items:center;justify-content:space-between}.music-panel strong{font-size:21px}.music-panel>div button{background:transparent;border:0;display:flex;padding:5px}.music-panel p{line-height:1.6;margin:12px 0;font-size:15px}.music-panel label{display:flex;justify-content:space-between;font-size:17px;font-weight:800}.music-panel input{width:100%;accent-color:#137d61;min-height:34px;margin:8px 0 14px}.music-play{display:flex;align-items:center;justify-content:center;gap:8px;background:#137d61;color:#fff;border:0;border-radius:11px;width:100%;padding:10px;font-size:17px;font-weight:800}.statusbar{padding-right:155px!important}@media(max-width:600px){.music-control{right:8px;bottom:5px}.music-toggle{font-size:12px;padding:5px 7px;gap:4px}.statusbar{padding-right:120px!important}.music-panel{width:260px}}@media print{.music-control{display:none}}.music-inline{position:relative;margin-left:auto;color:#214c40;z-index:5}.music-inline .music-panel{top:43px;bottom:auto}.music-panel label{flex-wrap:wrap}.music-panel input{flex-basis:100%}.modal-header .music-toggle{width:auto;height:auto;font-size:13px;padding:7px 10px}.modal-header{gap:10px}.modal-header h2{margin-right:auto}@media(max-width:600px){.modal-header .music-toggle span{display:none}.modal-header .music-toggle{padding:9px}.music-inline .music-panel{right:-36px;width:260px}.modal-header h2{font-size:20px}}.music-effects{display:flex;align-items:center;gap:8px;width:100%;min-height:44px;margin-top:12px;padding:10px 12px;border:1px solid #c6d8bc;border-radius:11px;background:#eaf3df;color:#285a43;font-family:inherit;font-size:16px;font-weight:700;cursor:pointer}.music-panel .music-effects strong{margin-left:auto;font-size:14px;background:#fffdf3;padding:2px 9px;border-radius:8px}.music-effects[aria-checked=false]{background:#f1f0e7;color:#687163}.music-effects:focus-visible{outline:3px solid #d4ac43;outline-offset:3px}.mission-goal-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;list-style:none;margin:16px 0 20px;padding:0}.mission-goal-list>li{position:relative;display:flex;align-items:center;flex-direction:column;justify-content:flex-start;gap:5px;padding:12px 8px 14px;min-width:0;background:#fffdf3;border:1px solid #d4e0c9;border-radius:17px;box-shadow:0 4px #d9e6ce75}.mission-goal-list>li:first-child{background:#eff7df;border-color:#8fbc7a}.mission-goal-list>li.done{background:#e6f2dc;border-color:#83b583}.mission-goal-number{position:absolute;left:7px;top:7px;display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#e2ecd4;color:#4c7752;font-size:14px;font-weight:900;z-index:1}.done>.mission-goal-number{background:#347e5b;color:#fff}.mission-goal-art{display:block;flex-shrink:0;width:100%;max-width:135px;height:90px;background-image:url(/art/building-atlas.png);background-repeat:no-repeat;background-size:400% 300%}.mission-goal-list strong{font-size:19px;line-height:1.5;font-weight:800;text-align:center;color:#244e42;max-width:100%;overflow-wrap:anywhere}.mission-workflow{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;color:#416d54;font-size:18px;font-weight:800;margin:18px 0}.mission-workflow svg{flex-shrink:0;color:#8eaa76}.mission-brief{color:#244b42;font-size:18px;line-height:1.7}.mission-brief .mission-brief-intro{font-size:23px;font-weight:800;margin:0 0 15px}.mission-brief-intro>span{display:inline-block;float:right;font-size:16px;font-weight:700;color:#437f59;background:#e6f1d8;padding:4px 10px;border-radius:12px;margin:2px 0 0 14px}.mission-first-step{display:grid;grid-template-columns:42% 58%;overflow:hidden;border:1px solid #c7dcaf;border-radius:20px;background:#eef6e2;margin:23px 0 0}.mission-first-step>img{width:100%;height:180px;object-fit:cover;align-self:stretch}.mission-first-step>div{padding:17px 22px;display:flex;flex-direction:column;justify-content:center}.mission-first-step>div>span{display:flex;align-items:center;gap:7px;font-size:16px;font-weight:800;color:#51804d}.mission-first-step h3{font-size:29px;font-weight:900;line-height:1.5;margin:4px 0}.mission-first-step p{font-size:17px;color:#547451;margin:3px 0 0}.mission-brief-start{width:100%;min-height:62px;display:flex;align-items:center;justify-content:center;gap:13px;padding:13px 20px;border:1px solid #10604e;border-radius:17px;background:#137d61;box-shadow:0 4px #095d47;color:#fff;font-size:23px;font-weight:900;line-height:1.5}.mission-brief-start:hover{background:#086c53}.mission-brief-start:focus-visible{outline:4px solid #e5af39;outline-offset:4px}.mission-brief .mission-brief-note{text-align:center;color:#5c7858;font-size:16px;line-height:1.7;margin:14px 0 0}.mission-goal-list.compact{gap:8px;margin:14px 0 17px}.mission-goal-list.compact>li{padding:10px 6px 11px;border-radius:15px}.compact .mission-goal-art{height:67px;max-width:98px}.mission-goal-list.compact strong{font-size:18px;line-height:1.5}.compact .mission-goal-number{width:20px;height:20px;font-size:12px;left:5px;top:5px}@media(max-width:600px){.mission-goal-list,.mission-goal-list.compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:13px 0 18px}.mission-goal-list>li,.mission-goal-list.compact>li{display:flex;flex-direction:row;padding:9px 9px 9px 5px;gap:4px;min-height:73px;border-radius:14px;align-items:center}.mission-goal-list>li:first-child{grid-column:1/-1;justify-content:center;gap:14px;min-height:65px}.mission-goal-art,.compact .mission-goal-art{width:62px;height:51px;max-width:none}.mission-goal-list strong,.mission-goal-list.compact strong{font-size:18px;text-align:left;line-height:1.45}.mission-goal-list>li:first-child strong{font-size:20px}.mission-goal-number,.compact .mission-goal-number{left:4px;top:4px;width:19px;height:19px;font-size:12px}.mission-brief .mission-brief-intro{font-size:20px;line-height:1.65;margin-bottom:13px}.mission-brief-intro>span{float:none;margin:7px 0 0;display:block;width:max-content;font-size:14px}.mission-first-step{grid-template-columns:42% 58%;border-radius:16px;margin-top:18px}.mission-first-step>img{height:174px;object-position:40% center}.mission-first-step>div{padding:12px}.mission-first-step>div>span{font-size:13px;gap:5px}.mission-first-step>div>span>svg{width:17px;height:17px}.mission-first-step h3{font-size:23px;margin:5px 0;line-height:1.5}.mission-first-step p{font-size:14px;line-height:1.7}.mission-workflow{font-size:16px;gap:7px;margin:17px 0}.mission-workflow svg{width:16px}.mission-brief-start{font-size:20px;min-height:61px;padding:12px 10px;gap:9px}.mission-brief .mission-brief-note{font-size:14px;margin-top:13px}}@media(max-width:380px){.mission-goal-art,.compact .mission-goal-art{width:53px;height:46px}.mission-goal-list strong,.mission-goal-list.compact strong{font-size:17px}.mission-first-step{grid-template-columns:39% 61%}.mission-first-step h3{font-size:21px}.mission-workflow{font-size:15px;gap:5px}}.mission-brief .mission-first-step>img{object-fit:contain;object-position:center;background:#e2eed8;height:100%;min-height:180px;max-height:240px;align-self:center}.mission-brief .mission-first-step h3{font-size:25px;line-height:1.5}.mission-brief .mission-first-step p{font-size:17px;line-height:1.6}.mission-goal-list strong{word-break:normal;overflow-wrap:anywhere}@media(max-width:600px){.mission-brief .mission-first-step{grid-template-columns:1fr}.mission-brief .mission-first-step>img{width:100%;height:155px;min-height:0;max-height:none;object-fit:contain}.mission-brief .mission-first-step>div{padding:13px 15px}.mission-brief .mission-first-step>div>span{font-size:17px}.mission-brief .mission-first-step h3{font-size:22px}.mission-brief .mission-first-step p{font-size:17px}.mission-brief .mission-workflow{font-size:17px;gap:5px}.mission-brief .mission-brief-note{font-size:16px}.mission-brief .mission-brief-intro>span{font-size:16px}}@media(min-width:900px){.mission-goal-list strong{text-wrap:balance;overflow-wrap:normal}.mission-brief .mission-brief-intro{font-size:22px;line-height:1.4;margin-bottom:8px}.mission-brief .mission-goal-list{gap:8px;margin:8px 0 10px}.mission-brief .mission-goal-list>li{gap:2px;padding:6px;border-radius:15px}.mission-brief .mission-goal-art{height:66px;max-width:108px}.mission-brief .mission-goal-list strong{font-size:18px;line-height:1.3}.mission-brief .mission-first-step{margin-top:10px}.mission-brief .mission-first-step>img{height:150px;min-height:150px;max-height:150px;object-fit:contain}.mission-brief .mission-first-step>div{padding:8px 18px}.mission-brief .mission-first-step>div>span{font-size:16px;line-height:1.4}.mission-brief .mission-first-step h3{font-size:22px;line-height:1.3;margin:3px 0;text-wrap:balance}.mission-brief .mission-first-step p{font-size:17px;line-height:1.3;margin-top:2px;text-wrap:balance}.mission-brief .mission-workflow{margin:10px 0;font-size:18px;line-height:1.4}.mission-brief .mission-brief-start{min-height:54px;padding:10px 18px;font-size:22px;line-height:1.4}.mission-brief .mission-brief-note{margin-top:8px;font-size:15px;line-height:1.4}}.mission-brief .mission-first-step>.mission-first-facility{display:grid;place-items:center;padding:0;min-height:150px;background:#e2eed8}.mission-first-facility .mission-neutral-art{display:block;width:150px;height:150px;background-image:url(/art/building-atlas.png);background-size:400% 300%;background-repeat:no-repeat}@media(max-width:600px){.mission-brief .mission-first-step>.mission-first-facility{height:155px;min-height:0}.mission-first-facility .mission-neutral-art{width:150px;height:150px}}.welcome-screen{--welcome-ink:#163f45;--welcome-teal:#116d65;position:relative;isolation:isolate;min-height:100dvh;overflow:auto;color:var(--welcome-ink);background:#d0eee8;font-family:Noto Sans TC,Microsoft JhengHei,sans-serif}.welcome-screen:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#f5fcf1f0,#f5fcf1ad 34%,#f5fcf100 66%);pointer-events:none}.welcome-backdrop{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center;z-index:-2}.welcome-top{display:flex;align-items:center;justify-content:space-between;padding:26px 5%;position:relative;z-index:1;gap:16px}.welcome-brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;letter-spacing:1px}.welcome-brand svg{background:#116d65;color:#fff;border-radius:12px;padding:8px;box-sizing:content-box;transform:rotate(-7deg)}.welcome-resume{display:flex;align-items:center;gap:8px;min-height:48px;border:1px solid #d1dfd0;background:#fffff4f0;border-radius:16px;padding:10px 18px;color:#165c53;font-size:16px;font-weight:800}.welcome-intro{width:min(540px,44vw);margin:clamp(12px,3vh,42px) 0 38px 7%;position:relative}.welcome-eyebrow{font-size:17px;font-weight:700;letter-spacing:3px;color:#527a6c}.welcome-intro h1{font-weight:900;font-size:clamp(42px,4.5vw,72px);line-height:1.2;letter-spacing:1px;margin:13px 0 15px;text-shadow:0 2px 0 #ffffff80}.welcome-intro h1 em{font-style:normal;color:#167a66}.welcome-mission-line{font-size:22px;font-weight:700;margin-bottom:23px}.welcome-goals{display:flex;gap:12px;margin:25px 0}.welcome-goals>div{display:flex;align-items:center;flex:1;flex-direction:column;gap:10px;padding:17px 7px;background:#ffffeece;border:1px solid #ffffff;border-radius:21px;box-shadow:0 4px 18px #2d796016}.welcome-goals svg{width:31px;height:31px;color:#258578}.welcome-goals>div:nth-child(2) svg{color:#5d932e}.welcome-goals>div:nth-child(3) svg{color:#b88422}.welcome-goals strong{font-size:17px;white-space:nowrap}.welcome-modes{border:0;display:flex;gap:10px;padding:0;margin:22px 0 15px}.welcome-modes label{display:flex;gap:8px;align-items:center;border:2px solid #b3cdc1;background:#fcfff6bd;border-radius:13px;min-height:50px;flex:1;justify-content:center;cursor:pointer;font-size:17px;font-weight:700}.welcome-modes label.selected{border-color:#137b69;background:#e6f5db}.welcome-modes input{accent-color:#137b69;width:18px;height:18px}.welcome-group{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:15px 0 18px;font-size:18px;font-weight:700}.welcome-group small{display:block;font-size:13px;font-weight:500;color:#557367;margin-top:4px}.welcome-group input{width:55%;min-width:0;border:1px solid #afc9bb;background:#ffffffdf;min-height:51px;border-radius:13px;padding:10px 16px;font-size:19px;color:#163f45;letter-spacing:1px}.welcome-primary{border:1px solid #11655d;background:#147d6a;color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:16px;border-radius:18px;min-height:58px;padding:14px 28px;font-size:21px;font-weight:900;box-shadow:0 5px #0d5b51;transition:transform .15s,background .15s}.welcome-primary:hover{background:#096a5c;transform:translateY(-2px)}.welcome-primary:active{transform:translateY(2px);box-shadow:0 2px #0d5b51}.welcome-primary:disabled{opacity:.45;transform:none;cursor:not-allowed}.welcome-start{width:100%;min-height:65px;font-size:24px}.welcome-small{text-align:center;font-size:14px;margin-top:16px;color:#41695c}.welcome-caption{position:absolute;bottom:30px;right:5%;font-size:16px;font-weight:700;color:#164d49;background:#fffdf1ed;padding:13px 20px;border-radius:24px;box-shadow:0 5px 28px #2f514b15;display:flex;gap:9px;align-items:center}.welcome-caption span{background:#278e67;width:8px;height:8px;border-radius:50%}.welcome-story-panel{max-width:1000px;margin:0 auto 32px;padding:0 24px}.carbon-story{background:#fffdf5;border:1px solid #fffeec;border-radius:28px;overflow:hidden;box-shadow:0 20px 70px #154e4933;color:#163f45}.story-progress{display:flex;justify-content:space-around;gap:10px;padding:16px 24px;border-bottom:1px solid #e0e9dc;background:#f6faed}.story-progress button{border:0;background:none;display:flex;align-items:center;gap:8px;color:#677f72;font-size:14px;font-weight:700;padding:5px;min-height:40px}.story-progress button>span:first-child{display:grid;place-items:center;width:29px;height:29px;border:1px solid #b8cebd;border-radius:50%;background:#fffdf5;flex-shrink:0}.story-progress button.active{color:#11695b}.story-progress button.active>span:first-child,.story-progress button.complete>span:first-child{background:#1d856d;color:#fff;border-color:#1d856d}.story-scene{height:220px;overflow:hidden;background:#e2f2e6}.story-art{height:100%;width:100%;background-image:url(/art/carbon-story.png);background-size:300% auto;background-repeat:no-repeat;background-position:0 50%}.story-art-1{background-position:50% 50%}.story-art-2{background-position:100% 50%}.story-content{padding:23px 40px 29px;text-align:center}.story-content h2{font-size:30px;font-weight:900;line-height:1.4;margin:0 0 12px;outline:none}.story-keyline{font-size:22px;line-height:1.75;margin:0 0 18px}.story-keyline strong{color:#137e65}.activity-choices{display:flex;justify-content:center;gap:14px}.activity-choices button{min-width:130px;border:2px solid #dce8d7;background:#fffef7;border-radius:17px;display:flex;align-items:center;justify-content:center;gap:9px;min-height:66px;color:#547364;font-size:20px;font-weight:800}.activity-choices button.selected{border-color:#2c9277;background:#e7f5df;color:#12664e}.story-feedback{background:#edf5e6;border-radius:14px;padding:11px 16px;min-height:50px;font-size:19px;font-weight:700;line-height:1.6;margin:17px 0 10px}.story-details{text-align:left;font-size:15px;margin:10px auto 0;color:#557364;max-width:620px;line-height:1.8}.story-details summary{cursor:pointer;min-height:36px;display:list-item}.story-details p{background:#f4f6eb;padding:13px;border-radius:12px}.story-actions{display:flex;align-items:center;justify-content:space-between;margin-top:22px;gap:15px}.welcome-back{border:0;background:transparent;color:#4c7465;font-size:17px;font-weight:700;display:flex;align-items:center;gap:7px;min-height:48px;padding:10px 0}.welcome-back:disabled{opacity:.4}.climate-takeaway{display:flex;justify-content:center;align-items:center;gap:12px;background:#e5f2de;color:#226647;border-radius:18px;padding:21px;font-size:22px;margin:19px 0}.climate-takeaway svg{flex-shrink:0}.light-switch{display:inline-flex;align-items:center;justify-content:center;gap:13px;border:2px solid #d89d35;background:#fff0b1;color:#785119;min-height:76px;font-size:23px;font-weight:800;padding:18px 30px;border-radius:20px;box-shadow:0 5px #b98b30}.light-switch.off{border-color:#47826c;background:#e2f0d9;color:#1b614a;box-shadow:0 5px #558c70}.story-scope{font-size:15px;color:#587461;margin:9px 0}.welcome-screen button:focus-visible,.welcome-screen input:focus-visible,.carbon-story button:focus-visible,.carbon-story summary:focus-visible{outline:3px solid #ca8424;outline-offset:4px}@media(min-width:1200px)and (max-height:850px){.welcome-top{padding-top:18px;padding-bottom:14px}.welcome-intro{margin-top:10px;margin-bottom:25px;width:470px}.welcome-intro h1{font-size:55px;margin:8px 0 11px}.welcome-mission-line{margin-bottom:16px;font-size:20px}.welcome-goals{margin:17px 0}.welcome-goals>div{padding:13px 7px}.welcome-modes{margin:16px 0 12px}.welcome-group{margin:12px 0 15px}.story-scene{height:155px}.story-content{padding-top:16px;padding-bottom:21px}.story-content h2{font-size:27px}.story-keyline{font-size:20px;line-height:1.55;margin-bottom:14px}.story-actions{margin-top:16px}}@media(max-width:900px){.welcome-intro{width:52vw;margin-left:5%}.welcome-screen:after{background:linear-gradient(90deg,#f5fcf1f5,#f5fcf1b8 50%,transparent 90%)}.welcome-goals strong{font-size:15px}.welcome-intro h1{font-size:52px}.welcome-caption{display:none}.story-scene{height:180px}.story-progress{padding:12px 15px}.story-content{padding:22px 24px}.story-progress button{font-size:12px}}@media(max-width:600px){.welcome-screen{min-height:100dvh;padding-bottom:22px}.welcome-screen:after{background:linear-gradient(0deg,#f5fcf1 52%,#f5fcf16b 77%,transparent)}.welcome-backdrop{height:390px;object-position:75% center}.welcome-top{padding:18px 20px;align-items:flex-start}.welcome-brand{font-size:17px;gap:7px}.welcome-brand svg{width:19px;height:19px;padding:7px}.welcome-resume{font-size:12px;padding:8px 10px;min-height:41px;border-radius:12px;gap:5px}.welcome-resume svg{width:15px}.welcome-intro{width:auto;margin:170px 24px 0}.welcome-eyebrow{font-size:14px;letter-spacing:2px}.welcome-intro h1{font-size:42px;line-height:1.15;margin:9px 0 14px}.welcome-intro h1 br{display:none}.welcome-intro h1 em{display:block}.welcome-mission-line{font-size:19px;margin-bottom:18px}.welcome-goals{gap:8px;margin:19px 0}.welcome-goals>div{padding:14px 6px;border-color:#dce7d2;background:#fffff5}.welcome-goals strong{font-size:14px}.welcome-goals svg{width:27px;height:27px}.welcome-modes label{font-size:16px}.welcome-group{font-size:17px}.welcome-primary{font-size:19px;min-height:56px;padding:13px 19px}.welcome-start{font-size:23px;min-height:62px}.welcome-learning:after{background:#cbe9ddd9}.welcome-story-panel{margin:8px auto 15px;padding:0 13px}.carbon-story{border-radius:21px}.story-progress{gap:5px;padding:10px}.story-progress button{flex-direction:column;gap:5px;font-size:11px;padding:2px}.story-progress button>span:first-child{width:26px;height:26px}.story-scene{height:160px}.story-content{padding:19px 18px 23px}.story-content h2{font-size:25px}.story-keyline{font-size:19px;line-height:1.7}.activity-choices{gap:8px}.activity-choices button{min-width:0;flex:1;flex-direction:column;gap:5px;font-size:17px;min-height:79px}.activity-choices svg{width:27px;height:27px}.story-feedback{font-size:17px;padding:12px 9px}.story-details{font-size:14px}.story-scope{font-size:14px;line-height:1.8}.story-actions{gap:10px;margin-top:17px}.welcome-back{font-size:15px}.climate-takeaway{font-size:19px;padding:17px 12px;gap:9px}.light-switch{font-size:19px;padding:16px 18px}.welcome-small{font-size:13px}}.carbon-story .story-scene{display:grid;place-items:center}.carbon-story .story-art{width:min(100%,420px);height:auto;aspect-ratio:1;background-size:300% 100%}.carbon-story .activity-choices button{min-width:0;flex:1}.carbon-story .story-scene{height:auto;padding:0}.carbon-story .story-content{min-width:0}@media(min-width:700px){.carbon-story{display:grid;grid-template-columns:43% 57%}.carbon-story .story-progress{grid-column:1/-1}.carbon-story .story-scene{align-self:stretch;background:#e7f2e7}.carbon-story .story-content{padding:28px 27px}.carbon-story .story-content h2{font-size:27px}.carbon-story .story-keyline{font-size:20px}.carbon-story .activity-choices{gap:8px}.carbon-story .activity-choices button{font-size:17px;flex-direction:column;min-height:79px;gap:5px}.carbon-story .story-feedback{font-size:17px}.carbon-story .story-actions{gap:10px}.carbon-story .welcome-primary{font-size:18px;padding:13px 19px}.carbon-story .climate-takeaway{font-size:20px;line-height:1.6}.carbon-story .story-keyline br{display:none}}@media(max-width:699px){.carbon-story .story-art{width:min(100%,245px)}.carbon-story .story-scene{height:auto;padding:0;background:#e7f2e7}}@media(prefers-reduced-motion:reduce){.welcome-primary{transition:none}}.welcome-screen:not(.welcome-learning) .welcome-intro{width:min(650px,50vw);margin-top:15px;margin-left:5%;margin-bottom:30px}.welcome-intro h1{font-size:clamp(37px,3.4vw,51px);line-height:1.4;letter-spacing:-1px;margin:8px 0 9px}.welcome-intro h1 em{margin-left:6px}.welcome-intro .welcome-mission-line{font-size:22px;margin-bottom:13px}.welcome-first-task{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:900;color:#1f674e;background:#e9f4d8e8;border:1px solid #a8c88b;border-radius:16px;padding:13px 17px;margin:0}.welcome-first-task svg{flex-shrink:0}.welcome-intro .mission-workflow{margin:13px 0 16px;font-size:19px}.welcome-setup{display:grid;grid-template-columns:1.35fr 1fr;align-items:end;gap:17px;margin:0 0 18px}.welcome-setup .welcome-modes{margin:0;gap:8px}.welcome-setup .welcome-modes label{font-size:16px;min-height:51px}.welcome-setup .welcome-group{display:flex;flex-direction:column;align-items:stretch;gap:5px;margin:0;font-size:15px}.welcome-setup .welcome-group>span{display:flex;justify-content:space-between;align-items:center;gap:8px}.welcome-setup .welcome-group small{display:inline;margin:0;font-size:12px}.welcome-setup .welcome-group input{width:100%;min-height:47px;padding:9px 13px;font-size:18px}.welcome-intro .welcome-start{min-height:63px;font-size:23px}.welcome-intro .welcome-small{margin-top:13px}.welcome-screen:not(.welcome-learning):after{background:linear-gradient(90deg,#f5fcf1f5,#f5fcf1c4 39%,#f5fcf100 76%)}@media(min-width:901px)and (max-height:820px){.welcome-screen:not(.welcome-learning) .welcome-top{padding-top:16px;padding-bottom:12px}.welcome-screen:not(.welcome-learning) .welcome-intro{margin-top:7px}.welcome-intro h1{font-size:43px;margin-top:4px;margin-bottom:7px}.welcome-intro .welcome-eyebrow{font-size:15px;letter-spacing:2px}.welcome-intro .welcome-mission-line{font-size:20px}.welcome-intro .mission-goal-list{margin:11px 0 14px}.welcome-first-task{padding:11px 14px;font-size:21px}.welcome-intro .mission-workflow{margin:11px 0 13px;font-size:18px}.welcome-setup{margin-bottom:15px}.welcome-intro .welcome-start{min-height:57px}}@media(min-width:601px)and (max-width:900px){.welcome-screen:not(.welcome-learning) .welcome-intro{width:78vw;margin-left:5%;max-width:650px}.welcome-intro h1{font-size:42px}.welcome-screen:not(.welcome-learning):after{background:linear-gradient(90deg,#f5fcf1f5,#f5fcf1cc 70%,#f5fcf180)}.welcome-intro .welcome-eyebrow{font-size:16px}}@media(max-width:600px){.welcome-screen:not(.welcome-learning) .welcome-intro{width:auto;margin:18px 16px 0;padding:17px 13px 20px;background:#fafff3ee;border:1px solid #ffffed;border-radius:22px;box-shadow:0 7px 32px #1a66471c}.welcome-screen:not(.welcome-learning):after{background:linear-gradient(0deg,#eaf4dff7 20%,#edf7e3b0 75%,#edf7e338)}.welcome-screen:not(.welcome-learning) .welcome-backdrop{height:390px;object-position:75% center}.welcome-intro h1{font-size:31px;line-height:1.35;letter-spacing:-1px;margin:8px 0 10px}.welcome-intro h1 em{display:inline;margin-left:4px}.welcome-intro .welcome-eyebrow{font-size:14px;letter-spacing:1px}.welcome-intro .welcome-mission-line{font-size:18px;margin-bottom:11px}.welcome-first-task{font-size:18px;line-height:1.7;padding:11px 10px;gap:7px;border-radius:13px}.welcome-first-task svg{width:22px;height:22px}.welcome-intro .mission-workflow{font-size:15px;gap:6px;margin:13px 0 15px}.welcome-setup{grid-template-columns:1fr;gap:13px;margin:0 0 15px}.welcome-setup .welcome-modes{gap:8px}.welcome-setup .welcome-modes label{font-size:17px;min-height:50px}.welcome-setup .welcome-group{flex-direction:row;align-items:center;font-size:16px;gap:13px}.welcome-setup .welcome-group>span{display:block;min-width:92px}.welcome-setup .welcome-group small{display:block;margin-top:3px;font-size:12px}.welcome-setup .welcome-group input{width:100%;min-width:0;min-height:47px}.welcome-intro .welcome-start{font-size:21px;min-height:60px}.welcome-intro .welcome-small{font-size:12px;margin-top:12px}.welcome-intro .mission-goal-list.compact strong{font-size:17px}.welcome-intro .mission-goal-list.compact>li:first-child strong{font-size:19px}}.welcome-intro .welcome-setup{grid-template-columns:1fr}.welcome-intro .welcome-setup .welcome-modes label{font-size:18px}.welcome-intro .welcome-first-task{line-height:1.6;align-items:flex-start}.welcome-first-task>svg{margin-top:4px}.welcome-intro .mission-goal-list strong{min-height:2.9em;display:flex;align-items:center;justify-content:center}.welcome-intro .welcome-small{font-size:16px}@media(max-width:600px){.welcome-intro .mission-goal-list strong{min-height:0;justify-content:flex-start}.welcome-intro .mission-workflow{font-size:17px;gap:5px}.welcome-intro .mission-workflow svg{width:14px}.welcome-intro .welcome-first-task{font-size:18px}.welcome-intro .welcome-small{font-size:15px}}.carbon-story .story-city-art{display:block;width:100%;height:100%;max-height:500px;object-fit:cover;object-position:74% center}@media(max-width:699px){.carbon-story .story-city-art{height:200px;object-position:70% center}}.improvement-challenge{color:#234b45;font-size:18px;line-height:1.65}.improvement-heading{display:flex;align-items:center;gap:10px;margin:0 0 16px;flex-wrap:wrap}.improvement-heading>span:first-child{background:#e9f3dd;color:#4c795f;padding:5px 11px;border-radius:9px;font-size:16px;font-weight:700}.improvement-heading>strong{font-size:20px;font-weight:800}.improvement-fee{display:flex;align-items:center;gap:6px;margin-left:auto;font-size:16px;color:#8c6824;font-weight:800;white-space:nowrap}.improvement-picture{margin:0 0 23px;border:1px solid #dde6d5;border-radius:20px;overflow:hidden;background:#e3efdf}.improvement-picture img{display:block;width:100%;height:250px;object-fit:cover;object-position:center;aspect-ratio:16/9}.improvement-picture figcaption{padding:12px 17px;font-size:19px;font-weight:700;line-height:1.65;background:#f1f6e7;color:#496951}.improvement-question{border:0;padding:0;margin:0;min-inline-size:0}.improvement-question legend{font-size:25px;line-height:1.6;font-weight:900;padding:0;margin:0 0 14px;width:100%}.improvement-choices{display:grid;gap:10px}.improvement-choice{display:flex;align-items:center;text-align:left;gap:13px;width:100%;padding:14px 17px;min-height:64px;border:2px solid #dbe4d2;background:#fffef8;border-radius:15px;font-size:20px;font-weight:600;line-height:1.6;color:#284c40}.improvement-choice:hover:not(:disabled){background:#edf5e4;border-color:#9cbf91}.improvement-choice.selected{border-color:#c89b47;background:#fff2d4}.improvement-choice.correct{border-color:#378c67;background:#e6f4de}.improvement-choice-marker{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;border-radius:50%;background:#e9efdf;color:#5a7655;font-size:17px;font-weight:800}.improvement-choice.selected .improvement-choice-marker{background:#edd393;color:#76531b}.improvement-choice.correct .improvement-choice-marker{background:#348663;color:#fff}.improvement-feedback{margin:16px 0 0;padding:12px 0;min-height:48px;font-size:18px;color:#6a7e64;line-height:1.7}.improvement-feedback.is-correct,.improvement-feedback.try-again{display:flex;gap:11px;padding:15px 17px;border-radius:15px}.improvement-feedback.is-correct{background:#e8f4df;color:#2b6d4c}.improvement-feedback.try-again{background:#fff1d8;color:#7b5a2b}.improvement-feedback>span{flex-shrink:0;display:flex;padding-top:3px}.improvement-feedback strong{font-size:19px;display:block;font-weight:800}.improvement-feedback p{margin:3px 0 0;font-size:18px;line-height:1.7}.improvement-saving{display:flex;gap:10px;align-items:center;margin:14px 0 0;padding:12px 15px;border-radius:13px;border:1px solid #dae7cc;background:#f5faed;font-size:18px;color:#3c7555}.improvement-saving>svg{flex-shrink:0;color:#8b9b36}.improvement-saving strong{font-weight:900}.improvement-saving small{font-size:16px;color:#60785b}.improvement-action-area{border-top:1px solid #dbe4d2;margin-top:20px;padding-top:17px}.improvement-payment{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:0 0 14px}.improvement-payment>span{font-size:19px;font-weight:800}.improvement-payment>small{font-size:16px;color:#60765c}.improvement-blocker{padding:12px 15px;border-radius:13px;background:#fff0d3;color:#7c5a2e;margin:10px 0 15px;font-size:18px;font-weight:600;line-height:1.75}.improvement-confirm{width:100%;display:flex;align-items:center;justify-content:center;gap:11px;background:#187d65;border:1px solid #11654f;box-shadow:0 4px #0d5e4b;color:#fff;border-radius:16px;min-height:61px;padding:13px 19px;font-size:22px;line-height:1.5;font-weight:900}.improvement-confirm:hover:not(:disabled){background:#0d6c55}.improvement-confirm:disabled{background:#c9d8bd;border-color:#b6c9a8;box-shadow:0 3px #afc39d;color:#4b6850;opacity:1}.improvement-confirm:active:not(:disabled){box-shadow:0 2px #0d5e4b}.improvement-cancel{display:block;margin:12px auto 0;padding:8px 16px;min-height:44px;background:none;border:0;color:#55765e;font-size:17px;font-weight:700}.improvement-unavailable{font-size:21px;margin:4px 0 24px}.improvement-challenge button:focus-visible{outline:4px solid #e1ac36;outline-offset:3px}@media(max-width:600px){.improvement-heading{gap:8px;margin-bottom:13px}.improvement-heading>span:first-child{font-size:14px;padding:5px 8px}.improvement-heading>strong{font-size:18px}.improvement-fee{font-size:14px;gap:4px}.improvement-picture{border-radius:15px;margin-bottom:18px}.improvement-picture img{height:auto;min-height:170px;aspect-ratio:16/9}.improvement-picture figcaption{padding:11px 13px;font-size:18px}.improvement-question legend{font-size:22px;margin-bottom:12px}.improvement-choice{padding:13px 11px;gap:10px;font-size:18px;min-height:65px;border-radius:13px}.improvement-choice-marker{width:30px;height:30px;font-size:16px}.improvement-feedback.is-correct,.improvement-feedback.try-again{padding:13px;gap:9px}.improvement-feedback strong,.improvement-feedback p{font-size:18px}.improvement-saving{padding:11px 12px;font-size:18px;align-items:flex-start}.improvement-saving>svg{margin-top:4px}.improvement-saving small{display:block;font-size:16px}.improvement-payment>span{font-size:18px}.improvement-payment>small{font-size:15px}.improvement-confirm{font-size:20px;min-height:61px;padding:13px 12px;gap:8px}.improvement-blocker{padding:12px;font-size:18px}.improvement-action-area{margin-top:18px;padding-top:15px}}.improvement-picture img{height:auto;max-height:260px;object-fit:contain;background:#e6f0e1}@media(prefers-reduced-motion:reduce){.improvement-challenge button{transition:none}}@media(min-width:900px){.improvement-challenge{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);column-gap:20px;row-gap:14px;align-items:start}.improvement-heading{grid-column:1/-1;margin:0;min-height:33px}.improvement-picture{grid-column:1;grid-row:2;margin:0;border-radius:16px;align-self:start}.improvement-picture img{height:auto;min-height:0;max-height:230px;width:100%;aspect-ratio:16/9;object-fit:contain}.improvement-picture figcaption{font-size:18px;line-height:1.6;padding:10px 13px}.improvement-question{grid-column:2;grid-row:2;min-width:0}.improvement-question legend{font-size:23px;line-height:1.5;margin-bottom:11px}.improvement-choices{gap:9px}.improvement-choice{font-size:18px;line-height:1.5;padding:11px 12px;gap:10px;min-height:58px;border-radius:13px}.improvement-choice-marker{width:30px;height:30px;font-size:17px}.improvement-feedback{grid-column:2;grid-row:3;margin:0;padding:6px 0;min-height:0;font-size:17px;align-self:start}.improvement-feedback.is-correct,.improvement-feedback.try-again{padding:11px 12px;gap:8px}.improvement-feedback strong{font-size:18px;line-height:1.5}.improvement-feedback p{font-size:17px;line-height:1.6;margin-top:3px}.improvement-feedback>span{padding-top:2px}.improvement-saving{grid-column:1;grid-row:3;align-self:start;margin:0;padding:12px;font-size:18px;line-height:1.6}.improvement-saving small{display:block;font-size:17px}.improvement-challenge:not(:has(.improvement-saving)) .improvement-feedback{grid-column:1/-1}.improvement-action-area{grid-column:1/-1;grid-row:4;display:grid;grid-template-columns:minmax(140px,1fr) minmax(240px,1.6fr) auto;align-items:center;gap:12px;margin:0;padding-top:14px}.improvement-payment{flex-direction:column;align-items:flex-start;gap:2px;margin:0}.improvement-payment>span{font-size:18px;line-height:1.5}.improvement-payment>small{font-size:17px;line-height:1.5}.improvement-confirm{font-size:19px;min-height:57px;line-height:1.5;padding:12px 15px;gap:9px;border-radius:14px}.improvement-cancel{margin:0;padding:8px 2px;font-size:17px;min-height:48px;white-space:nowrap}.improvement-blocker{grid-column:1/-1;margin:0;padding:10px 13px;font-size:17px}.improvement-unavailable{grid-column:1/-1}}@media(max-width:600px){.improvement-heading{margin-bottom:10px}.improvement-picture{margin-bottom:13px}.improvement-picture img{min-height:0;max-height:190px}.improvement-picture figcaption{padding:9px 11px;font-size:17px}.improvement-question legend{font-size:21px;margin-bottom:10px}.improvement-choices{gap:8px}.improvement-choice{font-size:18px;min-height:58px;padding:10px 11px}.improvement-feedback{margin-top:11px;padding:7px 0}.improvement-feedback.is-correct,.improvement-feedback.try-again{padding:11px}.improvement-feedback p{font-size:17px}.improvement-saving{margin-top:11px;padding:10px 12px}.improvement-saving small{font-size:17px}.improvement-action-area{margin-top:13px;padding-top:12px}.improvement-payment{margin-bottom:11px}.improvement-payment>small{font-size:17px}.improvement-confirm{min-height:57px;font-size:19px;padding:11px}.improvement-cancel{margin-top:8px}}.resource-meter{display:block;width:100%;min-width:0;--meter-colour:#4baf99}.resource-meter-track{display:block;position:relative;height:12px;width:100%;overflow:hidden;border-radius:4px;background:#cbd4cb;box-shadow:inset 0 1px 2px #263d351a}.resource-meter-fill{display:block;height:100%;border-radius:4px;background:var(--meter-colour);transition:width .55s ease,background-color .3s ease}.resource-meter-start{position:absolute;top:0;bottom:0;width:2px;background:#2c4e40b3;transform:translate(-1px)}.resource-meter-caption{display:flex;align-items:center;justify-content:space-between;gap:5px;margin-top:5px;color:#50695d;font-size:11px;font-weight:650;line-height:1.3;white-space:normal}.resource-meter-caption strong{font-size:10px;color:#8a4d17;white-space:nowrap}.resource-meter-carbon{--meter-colour:#4baf99}.resource-meter.is-warning{--meter-colour:#d98b55}@media(max-width:700px){.resource-meter-track{height:9px}.resource-meter-caption{font-size:10px;margin-top:3px}}@media(prefers-reduced-motion:reduce){.resource-meter-fill{transition:none}}.classified-builds.build-bar{height:168px;min-height:168px;gap:16px;padding:10px 22px}.classified-builds .build-heading{width:126px;min-width:126px;gap:6px}.classified-builds .build-heading>strong{font-size:20px}.classified-builds .build-tabs{gap:4px}.classified-builds .build-tabs button{font-size:14px;min-height:31px;padding:5px 8px;text-align:left}.classified-builds .facility-list{height:145px;align-items:start}.classified-builds .facility-button{height:137px;min-width:139px;max-width:190px;flex:1;padding:19px 8px 8px;gap:4px;background:#eef5f8;border-color:#c8dde5}.classified-builds.category-daily .facility-button{background:#eef5f8;border-color:#c8dde5}.classified-builds.category-travel .facility-button{background:#fff2dc;border-color:#ead3a9}.classified-builds.category-resources .facility-button{background:#ecf3e3;border-color:#ccddbc}.classified-builds .facility-button.chosen{border-color:#16816b;background:#d9efdf;box-shadow:0 3px #167657}.classified-builds .facility-button .building-art{width:69px;height:66px;flex-shrink:0}.classified-builds .facility-button>strong{font-size:17px;line-height:1.3}.classified-builds .facility-button>small{font-size:11px;top:4px;right:5px;gap:3px}.facility-service-label{font-size:13px;font-weight:750;color:#315d65;line-height:1.4;white-space:nowrap}.facility-facts{margin:0 0 13px}.facility-purpose{display:flex;align-items:center;gap:10px;background:#e6f0f6;border-radius:12px;padding:9px 10px;color:#285e76}.facility-purpose.purpose-travel{background:#fff0d5;color:#875b16}.facility-purpose.purpose-resources{background:#e8f1db;color:#41682c}.facility-purpose>div{display:flex;flex-direction:column;gap:1px}.facility-purpose span{font-size:12px;font-weight:600}.facility-purpose strong{font-size:18px;line-height:1.5}.facility-purpose-hint{font-size:13px;line-height:1.6;margin:7px 0 10px;color:#476763}.facility-numbers{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:9px 0 0}.build-preview .facility-numbers{grid-template-columns:1fr 1fr 1fr}.build-preview .facility-number{padding:8px 6px}.build-preview .facility-number dt{font-size:12px;gap:3px;flex-direction:column;align-items:flex-start;min-height:39px}.build-preview .facility-number dd{font-size:22px}.build-preview .facility-number dd small{display:block;width:100%;font-size:10px}.facility-number{border:1px solid #e1dfc7;border-radius:10px;padding:8px;background:#fff7dc;min-width:0}.facility-number dt{display:flex;align-items:center;gap:4px;font-size:12px;font-weight:700;line-height:1.5}.facility-number dd{margin:3px 0 0;font-size:23px;font-weight:850;line-height:1.2;display:flex;align-items:baseline;flex-wrap:wrap;gap:3px}.facility-number dd small{font-size:11px;font-weight:600}.facility-number.carbon{background:#f0edf5;border-color:#d8cfe2;color:#634b76}.facility-number.carbon.unmeasured{color:#5a6964;background:#edf1eb;border-color:#d7dfd4}.facility-number .unmeasured-label{font-size:18px;line-height:1.5}.facility-number-note{font-size:12px;line-height:1.6;color:#64756d;margin:6px 0 0}.facility-income-note{display:flex;gap:6px;font-size:13px;line-height:1.6;border-top:1px solid #dce5d6;padding-top:9px;margin-top:9px}.facility-income-note svg{flex-shrink:0;margin-top:3px}.build-balance{display:flex;justify-content:space-between;gap:6px;font-size:14px;line-height:1.6;margin:10px 0}.choose-land{width:100%;font-size:17px;min-height:45px;padding:9px}.build-placement-note{font-size:12px;line-height:1.6;color:#57736d;margin:8px 0 0}.facility-explanation>summary{font-size:13px;display:flex;align-items:center;gap:5px;padding:7px 0;line-height:1.5}.facility-explanation>summary:after{content:"＋";margin-left:auto}.facility-explanation[open]>summary:after{content:"−"}.facility-explanation>p{font-size:13px;line-height:1.6;margin:7px 0}.build-preview-action{padding:8px 13px 13px;border-top:1px solid #dbe3cf;flex-shrink:0;background:#fffdf3}.build-preview-action .build-balance{margin:0 0 7px}.app-shell .city-area .inspector{width:320px}.app-shell .city-area .inspector.build-preview{top:16px;bottom:16px}@media(max-width:1180px){.classified-builds.build-bar{gap:10px;padding-inline:16px}.classified-builds .build-heading{width:120px;min-width:120px}.app-shell .city-area .inspector{width:298px}}@media(max-height:760px)and (min-width:741px){.app-shell .city-area .inspector{top:148px;bottom:82px;min-height:200px}.facility-facts{margin-bottom:10px}.inspector .building-summary{display:none}}@media(max-width:740px){.classified-builds.build-bar{height:auto;min-height:214px;display:block;padding:10px 12px}.classified-builds .build-heading{width:auto;min-width:0;display:block}.classified-builds .build-heading>strong{font-size:18px}.classified-builds .build-tabs{display:flex;flex-direction:row;margin:7px 0 9px;gap:6px}.classified-builds .build-tabs button{font-size:13px;min-height:36px;padding:6px 10px;flex:1;text-align:center;white-space:nowrap}.classified-builds .facility-button{min-width:133px;max-width:160px}.app-shell .city-area .inspector{width:auto;top:246px;bottom:131px}.app-shell .city-area .inspector.build-preview{top:208px;bottom:12px}.facility-purpose strong{font-size:18px}.facility-number dt{font-size:13px}.facility-number dd{font-size:24px}.facility-purpose-hint,.facility-income-note{font-size:14px}}.inspector .explore-prompt{font-size:17px;font-weight:800;color:#345f4f;line-height:1.5;margin:8px 0 10px}.inspector .exploration-options{display:grid;gap:8px;margin-top:0}.inspector .explore-option{padding:0;border:1px solid #cedcc1;border-radius:12px;background:#f6f8eb;overflow:hidden}.inspector .explore-option>summary{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 10px;list-style:none;min-height:52px}.inspector .explore-option>summary::-webkit-details-marker{display:none}.inspector .explore-option>summary:after{content:"＋";font-size:21px;line-height:1;color:#5a7f64;flex-shrink:0}.inspector .explore-option[open]>summary:after{content:"−"}.inspector .explore-option>summary:focus-visible{outline-offset:-4px}.inspector .explore-option .upgrade-heading{gap:7px;min-width:0}.inspector .explore-option .upgrade-heading svg{flex-shrink:0;color:#5b8c68}.inspector .explore-option .upgrade-heading strong{font-size:18px;line-height:1.5}.inspector .explore-option-content{padding:0 10px 13px}.inspector .explore-option-content p{font-size:16px;line-height:1.65;margin:0 0 10px}.inspector .explore-option-content>button{width:100%;font-size:17px;min-height:47px;padding:9px 10px}.inspector .explore-complete{font-size:12px;font-weight:700;white-space:nowrap;color:#34845b;margin-left:auto}.inspector .explore-option.done{background:#e9f3df}.inspector .saving-chip{font-size:13px;line-height:1.5}.inspector .revert-hint{font-size:13px}.city-hud .money-hud{align-items:flex-start}.city-hud .money-card{display:grid;grid-template-columns:29px auto auto;column-gap:10px;row-gap:7px}.city-hud .money-card>.resource-meter{grid-column:1/-1;display:block}.city-hud .money-card .resource-meter-track,.city-hud .money-card .resource-meter-fill,.city-hud .money-card .resource-meter-start{display:block}.city-hud .money-card .resource-meter-caption{display:flex;flex-direction:row;line-height:1.3;align-items:center}.city-hud .money-card .resource-meter-caption>span{display:block;line-height:1.3}.city-hud .carbon-card>.resource-meter{grid-column:1/-1;margin:7px 0 2px}.city-area .mission-dock{top:149px}.city-area .inspector{top:169px}@media(max-width:900px)and (min-width:741px){.city-area .mission-dock{top:145px}.city-area .inspector{top:165px}}@media(max-width:740px){.city-hud .money-card{flex:1;min-width:0;grid-template-columns:25px auto auto;column-gap:6px;row-gap:5px;padding:8px 10px}.city-hud .money-card>svg{width:25px;height:25px}.city-hud .money-card b{font-size:26px}.city-hud .money-card em{font-size:12px;padding-left:6px}.city-hud .money-card .resource-meter-caption{font-size:10px}.city-hud .money-hud{gap:7px}.city-hud .resident-card{padding:7px 6px;gap:4px;min-height:47px}.city-hud .resident-card>svg:first-child{display:none}.city-hud .carbon-card{margin-top:10px;padding:7px 10px}.city-hud .carbon-card>.resource-meter{grid-column:1/-1;grid-row:3;margin:6px 0 1px}.city-hud .carbon-card>small{grid-row:4;margin-top:2px}.city-hud .resource-meter-track{height:9px}.city-hud .resource-meter-caption{font-size:10px;line-height:1.3;margin-top:3px}.city-area .mission-dock,.city-area .inspector{top:246px}.inspector .explore-prompt{font-size:17px;margin-top:3px}.inspector .explore-option .upgrade-heading strong{font-size:18px}.inspector .explore-option-content>button{font-size:18px;min-height:49px}}.dialogs-v2{font-size:18px;line-height:1.75;color:#234b45}.dialogs-v2 h3{font-size:21px;margin:18px 0 9px;font-weight:900}.dialogs-v2 p{margin:12px 0}.dialogs-v2 .v2-big-message{font-size:24px;font-weight:800;line-height:1.65;margin:0 0 20px}.dialogs-v2 .v2-callout{display:flex;align-items:center;gap:13px;padding:17px 20px;border-radius:17px;background:#eaf4dd;color:#286c51;font-size:20px;font-weight:800}.v2-callout svg{flex-shrink:0}.v2-details{border-top:1px solid #d9e3d2;margin:19px 0 0;padding-top:5px;font-size:16px}.v2-details summary{padding:14px 0;cursor:pointer;font-size:17px;font-weight:700;line-height:1.6}.v2-details>p,.v2-details li{font-size:16px;line-height:1.85}.v2-details[open]{padding-bottom:12px}.v2-data-list{margin:12px 0}.v2-data-list>div{padding:13px 0;border-bottom:1px solid #e1e6d8}.v2-data-list dt{font-weight:800;font-size:17px}.v2-data-list dd{margin:5px 0 0;color:#557365;line-height:1.85;font-size:16px}.v2-source-link{display:inline-flex;align-items:center;gap:6px;font-size:16px!important;color:#176e5e;word-break:break-word}.v2-source-link svg{flex-shrink:0}.v2-source-list{padding-left:21px}.v2-source-list li{margin:12px 0}.v2-formula{padding:18px 22px;background:#e7f2dd;border-radius:15px;font-size:21px;line-height:1.8}.v2-formula strong{white-space:nowrap}.v2-example{background:#fff3c7;border:1px solid #e2cf89;border-radius:17px;padding:18px 21px;margin:19px 0}.v2-example>strong{font-size:21px}.v2-example p{font-size:19px;margin:10px 0}.v2-example small{font-size:15px}.v2-service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.v2-service-grid>div{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 10px;background:#ecf4e2;border-radius:16px}.v2-service-grid svg{color:#438c6c}.v2-service-grid strong{font-size:18px}.v2-service-grid span{font-size:21px;font-weight:800}.dialogs-v2 .v2-scope-label{font-size:15px;color:#617a68;line-height:1.75;margin:10px 0 0}.v2-economy-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:20px 0}.v2-economy-tiles>div{padding:17px 14px;background:#f1f2e7;border:1px solid #e1e5d7;border-radius:18px;text-align:center}.v2-economy-tiles>div.positive{background:#e8f4db;border-color:#b9d4a4}.v2-economy-tiles>div.negative{background:#fff0de;border-color:#e1c497}.v2-economy-tiles span{display:block;font-size:16px;font-weight:700;color:#587567}.v2-economy-tiles strong{display:block;font-size:28px;line-height:1.4;margin-top:7px;white-space:nowrap}.v2-economy-tiles small{font-size:14px;font-weight:500}.v2-period-carbon{display:flex;gap:17px;align-items:center;padding:20px;background:#eaf4ed;border-radius:18px;margin:18px 0}.v2-period-carbon>svg{color:#4c9b6e;flex-shrink:0}.v2-period-carbon span{font-size:17px;font-weight:700}.v2-period-carbon strong{display:block;font-size:32px;margin:3px 0;line-height:1.4}.v2-period-carbon strong small{font-size:16px}.v2-period-carbon div>small{display:block;font-size:14px;color:#5b7b68}.v2-question{border:0;padding:0;margin:23px 0}.v2-question legend{font-size:22px;font-weight:800;line-height:1.65;margin:0 0 13px}.v2-answer-options{display:flex;flex-direction:column;gap:10px}.v2-answer-options>button{display:flex;align-items:center;text-align:left;gap:12px;border:2px solid #d9e3d3;background:#fffef7;color:#284d45;padding:14px 17px;border-radius:16px;min-height:66px;font-size:19px;line-height:1.65;font-weight:600}.v2-answer-options>button:hover{background:#f0f7e7;border-color:#9dbd9c}.v2-answer-options>button.selected{background:#e2f1da;border-color:#3f9472}.v2-choice-marker{width:32px;height:32px;min-width:32px;border-radius:50%;background:#e8efdf;color:#49735b;display:grid;place-items:center;font-size:16px;font-weight:800}.selected>.v2-choice-marker{background:#2f8869;color:#fff}.v2-answer-feedback{padding:14px 18px;border-radius:15px;background:#fff0ce;color:#7d5f31;font-size:17px;line-height:1.8}.v2-answer-feedback.correct{background:#eaf4df;color:#356f4d}.v2-question-journey{padding:20px;border:1px solid #dae4d2;border-radius:20px;margin:24px 0;background:#f7faef}.v2-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.v2-section-heading h3{margin:0;font-size:23px}.v2-section-heading span{font-size:16px;color:#64816b}.v2-question-nav{display:flex;justify-content:space-between;gap:12px}.dialogs-v2 .secondary,.dialogs-v2 .primary{font-size:17px;min-height:54px;padding:11px 17px;border-radius:15px}.v2-results-heading{display:flex;align-items:center;gap:15px;justify-content:space-between;margin-bottom:20px}.v2-results-heading>div>span{font-size:15px;color:#587965}.v2-results-heading h3{font-size:26px;margin:5px 0 0}.v2-score{display:flex;align-items:center;gap:5px;white-space:nowrap;color:#248363}.v2-score svg{color:#bd8f2f;margin-right:5px}.v2-score strong{font-size:49px;line-height:1.1;font-weight:900}.v2-score span{font-size:16px}.v2-mission-results{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:20px 0}.v2-mission-results>div{display:flex;align-items:center;flex-direction:column;text-align:center;padding:13px 8px;background:#f0f1e6;border:1px solid #dce1d2;border-radius:16px;gap:8px}.v2-mission-results>div.done{background:#e8f2db;border-color:#b4d5a4}.v2-mission-results>div>span{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;background:#dbe2d2;color:#8d9b85}.v2-mission-results>div.done>span{background:#3a8d67;color:#fff}.v2-mission-results strong{font-size:15px;line-height:1.6}.v2-mission-results small{font-size:13px;color:#618063}.dialogs-v2 .v2-balance-line{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:17px;margin:16px 0 23px}.v2-balance-line>span{font-size:14px;color:#69816c;margin-left:auto}.v2-carbon-comparison{border:1px solid #d9e5d2;border-radius:19px;padding:19px 22px;background:#f5f9ec}.dialogs-v2 .v2-metric-name{font-size:20px;font-weight:800;margin:0 0 16px}.v2-carbon-bars{display:flex;flex-direction:column;gap:14px}.v2-carbon-bars>div{display:grid;grid-template-columns:105px minmax(20px,1fr) 125px;align-items:center;gap:13px}.v2-carbon-bars>div>span{font-size:16px}.v2-carbon-bars>div>div{height:23px;border-radius:7px;background:#e3e9d9;overflow:hidden}.v2-carbon-bars i{height:100%;display:block;background:#b9c7ac;border-radius:7px}.v2-carbon-bars i.current{background:#53a981}.v2-carbon-bars strong{text-align:right;white-space:nowrap;font-size:19px}.v2-carbon-bars strong small{font-size:11px;font-weight:600}.dialogs-v2 .v2-savings{text-align:center;font-size:17px;margin:13px 0}.v2-savings strong{color:#238161;white-space:nowrap}.v2-reflection-label{display:block;font-weight:700;font-size:18px;margin:6px 0 10px}.dialogs-v2 textarea{font-size:18px;line-height:1.8}.v2-result-actions{justify-content:flex-start;gap:11px}.v2-leaderboard{padding:0;list-style:none}.v2-leaderboard li{display:flex;align-items:center;gap:14px;flex-wrap:wrap;border-bottom:1px solid #dce5d3;padding:12px 0;font-size:17px}.v2-leaderboard li strong{margin-left:auto}.v2-leaderboard li small{width:100%;color:#5b7c66;font-size:14px}.v2-teacher-steps{padding-left:24px;line-height:1.85}.v2-teacher-steps li{margin:18px 0;padding-left:5px}.v2-teacher-steps strong{font-size:20px;display:block}.v2-teacher-steps span{font-size:17px;display:block;margin-top:3px}.dialogs-v2 table{font-size:14px}.dialogs-v2 th,.dialogs-v2 td{padding:12px}.v2-story-dialog{margin:-12px -16px}.v2-story-dialog .carbon-story{border:0;box-shadow:none;border-radius:12px}.v2-story-dialog .story-scene{height:175px}.v2-story-dialog .story-content{padding:22px}.dialogs-v2 button:focus-visible,.dialogs-v2 summary:focus-visible{outline:3px solid #c48c28;outline-offset:4px}@media(max-width:600px){.dialogs-v2{font-size:17px}.dialogs-v2 .v2-big-message{font-size:21px}.v2-results-heading{align-items:flex-start;gap:10px}.v2-results-heading h3{font-size:22px}.v2-results-heading>div>span{font-size:13px}.v2-score{gap:3px}.v2-score strong{font-size:39px}.v2-score svg{width:23px;margin-right:2px}.v2-score span{font-size:13px}.v2-mission-results{grid-template-columns:repeat(3,1fr);gap:7px}.v2-mission-results>div{padding:11px 6px;gap:6px}.v2-mission-results strong{font-size:14px}.v2-mission-results small{font-size:12px}.v2-economy-tiles{gap:6px}.v2-economy-tiles>div{padding:13px 6px;border-radius:14px}.v2-economy-tiles span{font-size:13px}.v2-economy-tiles strong{font-size:23px}.v2-economy-tiles small{font-size:11px}.v2-balance-line>span{width:100%;margin-left:0}.v2-carbon-comparison{padding:16px 13px}.dialogs-v2 .v2-metric-name{font-size:18px}.v2-carbon-bars>div{grid-template-columns:78px minmax(12px,1fr) 98px;gap:7px}.v2-carbon-bars>div>span{font-size:13px}.v2-carbon-bars strong{font-size:16px}.v2-carbon-bars strong small{font-size:9px}.v2-carbon-bars>div>div{height:21px}.dialogs-v2 .v2-scope-label{font-size:13px}.dialogs-v2 .v2-savings{font-size:15px}.v2-question-journey{padding:16px 12px}.v2-question legend{font-size:20px}.v2-answer-options>button{font-size:17px;padding:12px;gap:10px;min-height:66px;border-radius:13px}.v2-choice-marker{width:27px;height:27px;min-width:27px;font-size:14px}.v2-answer-feedback{font-size:16px;padding:12px}.dialogs-v2 .secondary,.dialogs-v2 .primary{font-size:15px;min-height:52px;padding:10px 13px}.v2-period-carbon{padding:15px;gap:12px}.v2-period-carbon span{font-size:15px}.v2-period-carbon strong{font-size:28px}.v2-period-carbon div>small{font-size:12px}.v2-details summary{font-size:16px}.v2-details>p,.v2-details li{font-size:15px}.v2-service-grid{grid-template-columns:repeat(2,1fr)}.v2-formula{padding:15px;font-size:18px}.v2-example{padding:15px}.v2-example p{font-size:17px}.v2-story-dialog{margin:-8px -13px}.v2-story-dialog .story-scene{height:150px}.v2-story-dialog .story-content{padding:18px 12px}}@media(max-width:600px){.v2-economy-tiles{grid-template-columns:1fr;gap:8px}.v2-economy-tiles>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 15px;text-align:left}.v2-economy-tiles span{font-size:15px}.v2-economy-tiles strong{font-size:23px;margin:0}.v2-economy-tiles small{font-size:13px}}.v2-print-questions{display:none}@media print{.dialogs-v2{font-size:12px}.v2-details{display:block}.v2-details>*{display:block!important}.v2-details summary{font-size:15px}.v2-question-nav,.v2-result-actions,.v2-question-journey{display:none!important}.v2-print-questions{display:block}.v2-print-questions>div{break-inside:avoid;border-bottom:1px solid #d5dfd0;padding:12px 0}.v2-print-questions strong{font-size:15px}.v2-print-questions p{font-size:13px;margin:6px 0}.v2-print-questions small{font-size:11px;line-height:1.7}.v2-answer-options>button:not(.selected){display:none}.v2-mission-results,.v2-economy-tiles,.v2-carbon-comparison{break-inside:avoid}.v2-answer-options>button{font-size:13px;min-height:0}.v2-economy-tiles strong,.v2-results-heading h3{font-size:23px}.v2-question legend{font-size:16px}.v2-details .v2-leaderboard{display:none!important}}.reflection-picture{display:block;width:100%;max-height:290px;object-fit:contain;background:#eaf0df;border-radius:18px;margin:0 0 18px}@media(max-width:600px){.reflection-picture{max-height:190px;border-radius:12px}}.class-leaderboard{margin-top:25px;padding:22px;border:1px solid #d6e2ce;border-radius:24px;background:#f9fbf2;color:#234b45;line-height:1.6;text-align:left}.class-board-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.class-board-kicker{font-size:13px;letter-spacing:.08em;font-weight:800;color:#617c66}.class-leaderboard .class-board-heading h3{display:flex;align-items:center;gap:9px;margin:3px 0 0;font-size:24px;font-weight:900;line-height:1.35}.class-board-heading h3 svg{color:#b18421}.class-leaderboard button{font:inherit;cursor:pointer;touch-action:manipulation}.class-leaderboard button:disabled{cursor:default;opacity:.55}.class-leaderboard button:focus-visible,.class-leaderboard select:focus-visible,.class-board-scroll:focus-visible{outline:3px solid #d5a938;outline-offset:3px}.class-board-refresh{display:flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:8px 12px;border:1px solid #c7d8c1;border-radius:13px;background:#fffef8;color:#37634e;font-size:15px!important;font-weight:800!important;white-space:nowrap}.class-leaderboard .class-board-intro{margin:10px 0 16px;font-size:17px}.class-board-form{padding:16px;border:1px solid #ccdcb9;border-radius:18px;background:#eef5dd}.class-board-fields{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px}.class-board-fields label{display:flex;min-width:0;flex-direction:column;gap:6px;font-size:15px;font-weight:800}.class-board-fields select{width:100%;height:48px;padding:8px 12px;border:1px solid #adc49c;border-radius:12px;background:#fffef8;color:#224b40;font-family:inherit;font-size:18px;font-weight:700}.class-board-fields select:disabled{color:#3c6651;opacity:1;background:#e4edda}.class-board-submit{display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:48px;padding:11px 18px;border:0;border-radius:13px;background:#1d7b62;color:#fff;font-size:17px!important;font-weight:800!important;white-space:nowrap;box-shadow:0 3px #145b48}.class-board-submit:not(:disabled):hover{background:#176b55}.class-leaderboard .class-board-privacy{margin:11px 0 0;font-size:14px;line-height:1.65;color:#59705b}.class-leaderboard .class-board-message{margin:12px 0 0;padding:11px 13px;border-radius:12px;background:#fff9df;font-size:16px;font-weight:700}.class-leaderboard .class-board-message.success{background:#dcefcf;color:#275d3e}.class-leaderboard .class-board-message.error{background:#fff0dc;color:#8a4b26}.class-leaderboard .class-board-unfinished{margin:15px 0;padding:14px 17px;border-radius:15px;background:#edf3e1;color:#526b49;font-size:17px}.class-board-filters{display:flex;gap:7px;margin-top:20px}.class-board-filters button{flex:1;min-height:43px;padding:8px 9px;border:1px solid #d1dfc6;border-radius:12px;background:#fffef8;color:#456a50;font-size:16px;font-weight:800;white-space:nowrap}.class-board-filters button[aria-pressed=true]{background:#226f59;border-color:#226f59;color:#fff}.class-leaderboard .class-board-order{margin:10px 0 12px;color:#62745d;font-size:14px}.class-board-scroll{max-height:360px;overflow:auto;border:1px solid #d7e2cc;border-radius:15px;background:#fffef9;overscroll-behavior:contain;scrollbar-color:#a6c39b #f0f4e8}.class-board-table{width:100%;border-collapse:separate;border-spacing:0;font-size:17px;line-height:1.5;font-variant-numeric:tabular-nums}.class-board-table caption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.class-board-table thead th{position:sticky;top:0;z-index:1;padding:12px 8px;background:#e8efdc;color:#52714f;text-align:center;font-size:14px;font-weight:800;white-space:nowrap;border-bottom:1px solid #d4dfc9}.class-board-table thead small{display:block;font-size:12px;font-weight:500}.class-board-table tbody td,.class-board-table tbody th{padding:12px 8px;text-align:center;border-bottom:1px solid #e5ebdc;white-space:nowrap}.class-board-table tbody th{font-size:16px;font-weight:700}.class-board-table tbody tr:last-child>*{border-bottom:0}.class-board-table .class-board-yours>*{background:#e6f3d5}.class-board-rank{display:inline-flex;align-items:center;justify-content:center;min-width:29px;height:29px;font-size:16px;font-weight:800;color:#5e755b}.class-board-rank.leading{border-radius:50%;background:#fff0bc;color:#8b6420}.class-board-score{font-weight:900;color:#235946}.class-board-positive{color:#3d744d;font-weight:800}.class-board-negative{color:#9b562f;font-weight:800}.class-board-you{display:inline-block;margin-left:5px;border-radius:6px;background:#3e8055;color:#fff;padding:1px 4px;font-size:11px;vertical-align:middle}.class-leaderboard .class-board-loading,.class-leaderboard .class-board-empty{display:flex;align-items:center;justify-content:center;gap:10px;min-height:125px;margin:0;padding:22px;border:1px dashed #c6d5b7;border-radius:15px;color:#5c7552;text-align:center;font-size:17px}.class-board-read-error{padding:19px;border:1px solid #e3cead;border-radius:15px;background:#fff6e8;text-align:center;font-size:16px;color:#895731}.class-leaderboard .class-board-read-error p{margin:0 0 13px}.class-board-read-error button{padding:9px 18px;min-height:43px;border:1px solid #c99b5e;border-radius:11px;background:#fffdf7;color:#885a2f;font-weight:800}.class-leaderboard .class-board-note{margin:13px 0 0;font-size:13px;line-height:1.75;color:#697b62}.class-board-spin{animation:class-board-turn 1.2s linear infinite}@keyframes class-board-turn{to{transform:rotate(360deg)}}@media(max-width:600px){.class-leaderboard{padding:15px 12px;border-radius:18px}.class-leaderboard .class-board-heading h3{font-size:22px}.class-board-kicker{font-size:12px}.class-board-form{padding:13px 11px}.class-board-fields{grid-template-columns:1fr 1fr;gap:11px}.class-board-submit{grid-column:1/-1;width:100%}.class-board-filters{gap:5px}.class-board-filters button{padding:8px 5px;font-size:14px;min-height:44px}.class-board-scroll{max-height:320px}.class-board-table{font-size:16px}.class-board-table thead th{font-size:12px;padding:10px 4px}.class-board-table tbody td,.class-board-table tbody th{padding:11px 4px}.class-board-table tbody th{font-size:14px}.class-board-you{display:block;width:max-content;margin:2px auto 0}.class-board-refresh{padding:8px 10px}.class-leaderboard .class-board-note{font-size:12px}}@media(prefers-reduced-motion:reduce){.class-board-spin{animation:none}}.carbon-achievement{--achievement-accent:#276e58;--achievement-tint:#e8f3e4;border:1px solid #cdddc8;border-radius:24px;padding:18px;margin:0 0 24px;background:#fbfdf3;color:#234b45;overflow:hidden}.carbon-achievement--increase{--achievement-accent:#9b4e2a;--achievement-tint:#fff0df;border-color:#e3c7ae}.carbon-achievement--same,.carbon-achievement--pending{--achievement-accent:#65745a;--achievement-tint:#edf0e2}.carbon-comparison-increase .v2-carbon-bars i.current{background:#bd7b50}.carbon-achievement-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:23px;align-items:center}.carbon-achievement-art{position:relative;min-width:0;border-radius:17px;overflow:hidden;background:#eaf0de}.carbon-achievement-art img{display:block;width:100%;aspect-ratio:3/2;object-fit:contain}.carbon-achievement-art>span{position:absolute;left:10px;top:10px;background:#fffdf1f2;border:1px solid #ffffffa8;color:#254e43;border-radius:999px;padding:5px 12px;font-size:14px;font-weight:800}.carbon-achievement-copy{min-width:0}.dialogs-v2 .carbon-achievement-eyebrow{font-size:14px;font-weight:800;color:#637b64;letter-spacing:.02em;margin:0 0 3px}.dialogs-v2 .carbon-achievement h3{font-size:34px;line-height:1.2;margin:0 0 10px;color:var(--achievement-accent)}.dialogs-v2 .carbon-achievement-ability{font-size:17px;line-height:1.65;margin:0 0 13px}.carbon-achievement-direction{display:flex;align-items:center;gap:8px;color:var(--achievement-accent);background:var(--achievement-tint);padding:9px 12px;border-radius:13px}.carbon-achievement-direction svg{flex-shrink:0}.carbon-achievement-direction strong{font-size:25px;line-height:1.3}.dialogs-v2 .carbon-achievement-change{font-size:16px;font-weight:700;margin:7px 0 0;line-height:1.5}.carbon-achievement-totals{display:grid;grid-template-columns:minmax(0,1fr) 25px minmax(0,1fr);gap:12px;align-items:center;margin-top:17px;padding:14px 16px;background:var(--achievement-tint);border-radius:15px;text-align:center}.carbon-achievement-totals>svg{color:var(--achievement-accent)}.carbon-achievement-totals span{display:block;font-size:15px;color:#597362;line-height:1.4}.carbon-achievement-totals strong{display:block;font-size:28px;line-height:1.5;color:var(--achievement-accent)}.carbon-achievement-totals small{font-size:12px;font-weight:600;white-space:nowrap}.dialogs-v2 .carbon-achievement-scope{font-size:14px;line-height:1.6;color:#607761;margin:11px 0 15px}.carbon-achievement-ladder{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;list-style:none;padding:0;margin:0}.carbon-achievement-ladder li{position:relative;min-width:0;border:2px solid transparent;border-radius:13px;background:#eef1e5;overflow:hidden;text-align:center;padding:0 0 8px;color:#65745f}.carbon-achievement-ladder li.is-current{border-color:var(--achievement-accent);background:var(--achievement-tint);color:var(--achievement-accent);box-shadow:0 0 0 2px #fff}.carbon-achievement-ladder img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.carbon-achievement-level{display:inline-flex;align-items:center;justify-content:center;gap:3px;min-width:25px;height:24px;border-radius:999px;margin:5px 0 3px;background:#fffdf1;font-size:13px;font-weight:900}.carbon-achievement-ladder strong{display:block;font-size:15px;line-height:1.35}.carbon-achievement-ladder strong>span{display:block}.carbon-achievement-guide{margin-top:12px;border-top:1px solid #d4dfce;padding-top:3px}.carbon-achievement-guide summary{display:flex;align-items:center;justify-content:space-between;padding:10px 0;cursor:pointer;font-weight:700;font-size:16px;list-style:none}.carbon-achievement-guide summary::-webkit-details-marker{display:none}.carbon-achievement-guide[open] summary svg{transform:rotate(180deg)}.carbon-achievement-guide dl{margin:0}.carbon-achievement-guide dl>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:12px;font-size:15px;padding:8px 0;border-top:1px solid #e0e6d8}.carbon-achievement-guide dt{font-weight:700}.carbon-achievement-guide dd{margin:0}.dialogs-v2 .carbon-achievement-guide p{font-size:14px;line-height:1.7;margin:10px 0}@media(max-width:600px){.carbon-achievement{padding:12px;border-radius:18px}.carbon-achievement-hero{grid-template-columns:1fr;gap:13px}.carbon-achievement-art img{aspect-ratio:16/9}.carbon-achievement-art>span{font-size:13px;padding:4px 10px}.dialogs-v2 .carbon-achievement h3{font-size:29px;margin-bottom:7px}.dialogs-v2 .carbon-achievement-ability{font-size:17px;margin-bottom:10px}.carbon-achievement-direction strong{font-size:24px}.carbon-achievement-direction{padding:8px 11px}.carbon-achievement-totals{gap:6px;padding:12px 8px;grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr)}.carbon-achievement-totals>svg{width:20px}.carbon-achievement-totals span{font-size:13px}.carbon-achievement-totals strong{font-size:24px}.carbon-achievement-totals small{display:block;font-size:11px;line-height:1.2}.carbon-achievement-ladder{gap:4px}.carbon-achievement-ladder li{border-radius:9px;padding-bottom:7px}.carbon-achievement-ladder strong{font-size:14px}.carbon-achievement-level{font-size:12px;height:21px;min-width:22px;margin-top:4px}.carbon-achievement-ladder img{aspect-ratio:1/1}.carbon-achievement-guide dl>div{grid-template-columns:1fr;gap:2px;padding:8px 0}}@media(min-width:601px)and (max-height:760px){.carbon-achievement-art img{height:190px;aspect-ratio:auto}.carbon-achievement-hero{gap:18px}.dialogs-v2 .carbon-achievement-ability{line-height:1.45;margin-bottom:9px}.carbon-achievement-totals{margin-top:12px;padding:9px 14px}.dialogs-v2 .carbon-achievement-scope{margin:8px 0 10px}.carbon-achievement-ladder img{max-height:76px}.carbon-achievement-ladder strong>span{display:inline}.carbon-achievement-ladder li{padding-bottom:6px}}@media print{.carbon-achievement{break-inside:avoid;padding:12px}.carbon-achievement-hero{grid-template-columns:1fr 1fr}.carbon-achievement-art img{max-height:150px}.carbon-achievement-ladder img{max-height:70px}.carbon-achievement-guide{display:none}.carbon-achievement-totals strong{font-size:22px}}:root{font-family:Noto Sans TC,Microsoft JhengHei,sans-serif;color:#153f43;background:#f4f4e9;font-synthesis:none;font-weight:500;--ink:#153f43;--muted:#57736d;--teal:#12786e;--cream:#fffdf1;--line:#d8e5d8;--gold:#edb947}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:4px solid #f1bb42;outline-offset:3px}button{touch-action:manipulation}h1,h2,h3,p{margin:0}a{color:#087266}button svg{flex-shrink:0}button{transition:background .15s,transform .15s}button:hover:not(:disabled){filter:brightness(1.025)}button:active:not(:disabled){transform:translateY(1px)}.app-shell{height:100dvh;display:flex;flex-direction:column;overflow:hidden}.topbar{height:76px;min-height:76px;display:flex;align-items:center;justify-content:space-between;padding:10px 24px;background:#fffdf1;border-bottom:2px solid #e0e8d6;z-index:10;gap:20px}.brand{display:flex;align-items:center;gap:10px;border:0;background:none;padding:0}.brand h1{font-size:28px;font-weight:900;letter-spacing:-1px;white-space:nowrap}.brand-icon{width:42px;height:46px;background:#14836c;color:#fff;border-radius:14px 14px 14px 4px;display:grid;place-items:center;box-shadow:0 3px #0d5c50}.brand-icon svg{width:29px;height:29px}.edition{font-size:12px;font-weight:700;align-self:flex-end;margin-bottom:7px;color:#608078;white-space:nowrap}.header-controls{display:flex;align-items:center;gap:10px}.day-badge{background:#edf3dc;border-radius:24px;padding:9px 16px;font-size:16px;white-space:nowrap}.day-badge b{font-size:23px;color:#12816d}.header-button{display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid #d9e5d2;background:#f6f8eb;border-radius:12px;min-height:46px;padding:8px 13px;font-size:16px;font-weight:700;white-space:nowrap}.carbon-help{background:#e0f0df;color:#216a52}.icon-button{display:inline-flex;align-items:center;justify-content:center;min-width:46px;width:46px;height:46px;border:1px solid #d9e5d2;background:#fffdf3;border-radius:12px;padding:0}.game-layout{display:flex;flex-direction:column;min-height:0;flex:1}.city-area{position:relative;min-height:0;flex:1;overflow:hidden;background:linear-gradient(#abdbea,#d4e9c9)}.city-canvas{position:absolute;inset:0}.city-canvas canvas{display:block;width:100%;height:100%;touch-action:none}.city-scene{position:absolute;inset:0}.scene-fallback{position:absolute;inset:0;display:grid;place-items:center;padding:25px;text-align:center;background:#e3f0df;z-index:1}.city-hud{position:absolute;top:16px;left:22px;right:22px;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;pointer-events:none;z-index:2}.city-hud button{pointer-events:auto}.money-hud{display:flex;gap:10px;align-items:center}.money-card{display:flex;align-items:center;gap:12px;padding:11px 18px;background:#fffbed;border:3px solid white;border-radius:22px;box-shadow:0 5px #d3c78b,0 6px 20px #2e554d18}.money-card>svg{color:#d89920;fill:#ffdf7b}.money-card span{display:flex;flex-direction:column;text-align:left;line-height:1.15}.money-card small{font-size:13px;color:#75683c}.money-card b{font-size:30px;font-weight:900}.money-card em{font-size:14px;font-weight:800;color:#237c51;font-style:normal;padding-left:9px;border-left:1px solid #e5dcb7}.resident-card{display:flex;align-items:center;gap:6px;border:3px solid white;background:#ebf5fc;min-height:54px;border-radius:18px;padding:9px 12px;box-shadow:0 4px #b1cfdb;font-size:14px}.resident-card b{font-size:22px}.resident-card>svg:first-child{color:#4692ad}.resident-card>svg:last-child{color:#239063}.carbon-card{border:3px solid #fff;background:#f7ffef;padding:10px 16px 11px;border-radius:20px;text-align:left;box-shadow:0 5px #aacb9d,0 6px 20px #2e554d18;display:grid;grid-template-columns:1fr auto;column-gap:12px;min-width:304px}.carbon-title{grid-column:1/-1;display:flex;align-items:center;gap:6px;font-size:14px;font-weight:800}.carbon-title>svg:first-child{color:#498e4e}.carbon-value{display:flex;align-items:baseline;gap:7px;margin-top:3px}.carbon-value b{font-size:29px;font-weight:900;color:#267a4d}.carbon-value>span{font-size:12px}.carbon-saving{font-size:12px;align-self:center;background:#e0efd2;border-radius:9px;padding:5px 7px}.carbon-card>small{grid-column:1/-1;font-size:11px;color:#607560;margin-top:3px}.mission-dock{position:absolute;left:22px;top:112px;width:276px;z-index:2}.mission-current{width:100%;background:#fffdf2ef;border:3px solid #fff;border-radius:20px;padding:12px 16px;text-align:left;box-shadow:0 5px #c9d4b7,0 5px 18px #325c4e15}.mission-eyebrow{display:flex;align-items:center;gap:6px;font-size:13px;color:#7a8463;font-weight:800;margin-bottom:7px}.mission-eyebrow b{margin-left:auto;background:#e6eecf;color:#476b3b;border-radius:9px;padding:2px 7px}.mission-current>strong{display:block;font-size:22px;font-weight:900;line-height:1.5;color:#244f47}.mission-action{font-size:13px;display:flex;align-items:center;justify-content:space-between;color:#407b64;margin-top:7px;gap:4px}.mission-dots{display:flex;gap:8px;margin-top:12px}.mission-dots button{border:2px solid #fff;background:#f8faeee6;color:#76917f;width:43px;height:42px;border-radius:13px;box-shadow:0 3px #a5c1b1;display:grid;place-items:center}.mission-dots .next{background:#fff0ad;color:#916a14;border-color:#ffdf75}.mission-dots .done{background:#21876e;color:#fff;border-color:#afe2b4;box-shadow:0 3px #0c6652}.placement-banner{position:absolute;top:150px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:15px;z-index:3;background:#fff0b7;border:3px solid white;border-radius:14px;padding:10px 13px;font-size:17px;box-shadow:0 4px #cdbb79;max-width:calc(100% - 650px)}.placement-banner button,.toast button{border:0;background:none;display:grid;place-items:center;padding:5px;flex-shrink:0}.map-tools{position:absolute;bottom:87px;left:22px;display:flex;gap:7px;z-index:2}.secondary{background:#fffdf3;border:1px solid #cbdacb;border-radius:12px;min-height:48px;padding:10px 15px;font-size:16px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 2px #c8d8c3}.secondary.active{background:#d7eee2;border-color:#188270}.map-tools .secondary{font-size:14px;padding:8px 11px;min-height:44px;background:#fffef1e8}.camera-controls{position:absolute;right:22px;bottom:87px;z-index:2;display:flex;border:2px solid white;background:#fffdf1ef;border-radius:14px;padding:3px;box-shadow:0 4px #bacdbc}.camera-controls button{width:42px;height:42px;border:0;background:none;border-radius:10px;display:grid;place-items:center}.camera-controls button:hover{background:#d6ebd7}.grid-popover{position:absolute;left:22px;bottom:140px;width:390px;max-width:calc(100% - 44px);padding:15px;border:3px solid white;border-radius:20px;background:#fffdf1;box-shadow:0 12px 40px #21493e35;z-index:8}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.section-title h3{font-size:20px}.plot-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.plot-grid button{min-width:0;min-height:64px;padding:7px 2px;border:1px solid #d0ddc8;border-radius:10px;background:#edf5e4;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px}.plot-grid b{font-size:12px}.plot-grid small{width:100%;font-size:11px;white-space:nowrap}.plot-grid button:hover{background:#cee9d1}.inspector{position:absolute;right:22px;top:144px;bottom:150px;width:306px;background:#fffdf3f5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:3px solid white;border-radius:20px;box-shadow:0 7px #c3cfb4,0 12px 30px #254d3c20;z-index:5;display:flex;flex-direction:column;overflow:hidden;min-height:230px}.inspector-title{display:flex;align-items:center;justify-content:space-between;padding:11px 15px;border-bottom:1px solid #e0e5d2;flex-shrink:0}.inspector-title span{font-size:11px;color:#7d8875}.inspector-title h2{font-size:24px;font-weight:900;line-height:1.2}.inspector-title .icon-button{width:38px;min-width:38px;height:38px}.inspector-scroll{padding:12px 15px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.building-summary{display:flex;align-items:center;gap:8px}.building-summary .building-art{width:90px;height:72px;flex-shrink:0}.building-summary p{font-size:14px;line-height:1.6}.protected-note{display:flex;align-items:center;gap:5px;font-size:11px;color:#779078;margin-bottom:4px}.upgrade-list{margin-top:4px}.upgrade-item{padding:13px 0;border-bottom:1px solid #e1e7d7}.upgrade-heading{display:flex;align-items:center;gap:8px}.upgrade-heading svg{color:#a68027}.upgrade-heading strong{font-size:18px;line-height:1.4}.upgrade-item p{font-size:13px;color:#698174;line-height:1.55;margin:6px 0 9px}.upgrade-item>button{width:100%;min-height:45px;font-size:16px;padding:8px 11px}.upgrade-item.done .upgrade-heading svg{color:#18816b}.primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:11px 20px;border:2px solid #0e7567;border-radius:14px;background:#198a75;color:#fff;box-shadow:0 4px #0c6358;font-size:18px;font-weight:800}.primary:hover{background:#147c68}.applied{background:#e0f2d9;border-color:#b4d9ac;color:#3b7944;box-shadow:none}.revert-hint{font-size:11px;color:#698165;margin-left:auto;font-weight:500}.saving-chip{display:inline-block;background:#fff0ba;color:#80631a;border-radius:8px;padding:5px 8px;margin-bottom:8px;font-size:12px}.source-link{display:flex;gap:7px;align-items:center;background:none;border:0;padding:14px 0 5px;font-size:13px;color:#4c806e;text-align:left}.text-button{border:0;background:none;color:#197d69;font-weight:700;font-size:16px;padding:12px 0;text-decoration:underline;text-underline-offset:4px}.text-button.danger{color:#98624e;font-size:12px}.scope-note{font-size:14px;line-height:1.7;color:#61786e;margin:12px 0}.settlement-dock{position:absolute;bottom:15px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;z-index:3;white-space:nowrap}.daily-ledger{display:flex;align-items:center;gap:18px;border:2px solid #fff9e9;border-radius:17px;padding:14px 18px;background:#244d48e8;color:#fffcef;box-shadow:0 4px #1e3f3c66;font-size:14px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.daily-ledger span{display:flex;gap:6px;align-items:center}.daily-ledger b{font-size:21px;color:#a8ef91}.daily-ledger span:nth-child(2) b{color:#ffc1a0}.next-days{background:#f7bd4b;color:#634516;border-color:#fff0b8;box-shadow:0 4px #be8c2d;font-size:20px;min-height:58px;padding:12px 22px}.next-days:hover{background:#ffd069}.build-bar{height:144px;min-height:144px;background:#fffcf0;border-top:3px solid #fff;display:flex;align-items:center;gap:18px;padding:10px 24px 9px;box-shadow:0 -4px 18px #5678521c;z-index:6}.build-heading{min-width:108px;display:flex;flex-direction:column;gap:10px}.build-heading>strong{font-size:21px;font-weight:900}.build-tabs{display:flex;flex-direction:column;gap:5px}.build-tabs button{border:0;border-radius:8px;padding:5px 8px;font-size:12px;font-weight:700;background:#ebefde;min-height:28px}.build-tabs .active{background:#237e68;color:#fff}.facility-list{display:flex;flex:1;min-width:0;gap:12px;overflow-x:auto;scrollbar-width:thin;padding:0 3px 5px}.facility-button{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:119px;flex:1;height:116px;border:2px solid #e4e7ce;border-radius:18px;background:linear-gradient(#f4f8e7,#e2ecd1);padding:0 8px 7px;box-shadow:0 3px #c6d8b9}.facility-button:nth-child(3n+2){background:linear-gradient(#eaf4ff,#d4e8ef)}.facility-button:nth-child(3n+3){background:linear-gradient(#fff4df,#f7e8bb)}.facility-button.chosen{border:3px solid #1b9874;background:#cce9b9;box-shadow:0 3px #167657}.building-art{display:block;background-image:url(/art/building-atlas.png);background-size:400% 300%;background-repeat:no-repeat;width:100px;height:75px}.facility-button .building-art{width:102px;height:75px}.facility-button>strong{font-size:16px;font-weight:800;line-height:1.2;white-space:nowrap}.facility-button>small{position:absolute;top:7px;right:6px;display:flex;align-items:center;gap:3px;font-size:11px;font-weight:800;background:#fff9e4e8;border-radius:7px;padding:2px 5px;color:#847038}.facility-button:hover .building-art{transform:translateY(-3px);transition:transform .15s}.statusbar{height:29px;min-height:29px;background:#e5ecdb;display:flex;justify-content:space-between;align-items:center;padding:0 24px;font-size:11px;color:#5d7768;gap:10px}.statusbar button{display:flex;align-items:center;gap:5px;border:0;background:none;font-size:12px;color:#286d57;min-height:27px}.toast{position:fixed;bottom:187px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;z-index:30;background:#164b42f2;color:#fff;border:2px solid #98cbae;border-radius:16px;padding:12px 16px;box-shadow:0 8px 30px #173d422f;max-width:min(620px,92vw);font-size:16px;line-height:1.6;animation:toast-in .2s ease-out}.toast>svg{flex-shrink:0;color:#b6efb5}.toast button{color:#fff}.simulation-overlay{position:absolute;inset:0;background:#f5f3ddc9;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:12;display:grid;place-items:center;text-align:center}.simulation-overlay h2{font-size:30px;margin:14px 0}.simulation-overlay p{font-size:17px}.sun-spin{font-size:54px;display:inline-block;color:#d89b27;animation:spin 4s linear infinite}.modal{border:3px solid #fff;border-radius:24px;padding:0;background:#fffdf3;color:var(--ink);box-shadow:0 25px 90px #133c3a40;width:min(610px,calc(100vw - 30px));max-height:calc(100dvh - 42px);overflow:hidden}.modal.wide{width:min(850px,calc(100vw - 30px))}.modal::backdrop{background:#103d468c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:17px 23px;background:#f3f6e5}.modal-header h2{font-size:25px;font-weight:900}.modal-content{padding:22px 25px;max-height:calc(100dvh - 145px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}.modal-content>p{font-size:17px;line-height:1.8;margin:10px 0 15px}.modal-content>h3{margin:22px 0 12px;font-size:22px}.modal-content a{line-height:1.8}.lead{font-size:21px!important;font-weight:800}.dialog-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin:24px 0 4px;flex-wrap:wrap}.settle-equation{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:20px 0}.settle-equation>div{display:flex;flex-direction:column;align-items:center;gap:7px;background:#eef4e1;padding:15px 8px;border-radius:14px}.settle-equation span{font-size:15px}.settle-equation b{font-size:29px;color:#34805c}.settle-equation>div:not(:first-child) b{color:#b77646}.settle-net{padding:18px;background:#fff0ba;border-radius:15px;text-align:center;font-size:19px}.settle-net strong{font-size:29px;margin-left:9px;color:#8c681b}.goal-list{display:grid;gap:10px;margin:20px 0}.goal{display:flex;align-items:center;text-align:left;gap:14px;border:1px solid #d9e3cb;background:#f3f6e7;border-radius:15px;padding:13px 16px}.goal>span{display:grid;place-items:center;background:#e1ead0;width:44px;height:44px;border-radius:14px;color:#548044;flex-shrink:0}.goal>div{flex:1}.goal strong{font-size:19px}.goal small{display:block;font-size:13px;color:#698274;margin-top:4px}.goal.done{background:#def0d6}.goal.done>span{background:#2a875e;color:#fff}.comparison-bars{margin:18px 0}.comparison-bars>div{display:flex;align-items:center;gap:12px;margin:10px 0;font-size:15px}.comparison-bars>div>span{width:45px}.comparison-bars i{display:block;flex:1;height:24px;border-radius:6px;background:#e8eddf;overflow:hidden}.comparison-bars b{display:block;height:100%;background:#bec9b9;border-radius:6px}.comparison-bars b.current{background:#41a47f}.comparison-bars strong{font-size:17px;min-width:78px;text-align:right}.comparison-bars>small{display:block;text-align:right;color:#6a8170;font-size:12px}.formula{padding:18px;border-radius:14px;background:#e7f1e0;font-size:18px;line-height:1.9}.data-list>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.7}.data-list dd{margin:0;font-weight:700}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px;margin:15px 0;text-align:left}th{background:#edf2de}th,td{padding:10px 12px;border-bottom:1px solid #dce5d2;white-space:nowrap}.fineprint{font-size:13px;line-height:1.8;color:#6a8274;margin:12px 0}.question{border:0;padding:0;margin:20px 0}.question legend{font-size:20px;font-weight:800;line-height:1.7;margin-bottom:12px}.answer-options{display:grid;gap:9px}.answer{display:flex;align-items:center;gap:9px;text-align:left;background:#f6f8eb;border:2px solid #d9e3cb;border-radius:12px;padding:13px 16px;min-height:54px;font-size:17px;line-height:1.7}.answer.selected{background:#dbefce;border-color:#5b9b6b}.answer-feedback{font-size:16px;line-height:1.8;padding:13px;border-radius:12px;background:#fff0d1;margin-top:12px}.answer-feedback.correct{background:#e0f0d9;color:#397449}.three-options{display:flex;gap:9px}.three-options>button{flex:1;justify-content:center}.learning-example{background:#fff0cc;border:1px solid #e7d7a2;padding:18px;border-radius:14px;line-height:1.9;margin:15px 0}.learning-example h3{font-size:20px}.learning-example p{font-size:15px}.learning-example strong{font-size:18px}.teacher-steps{line-height:1.9;padding-left:23px}.teacher-steps li{margin:13px 0}.teacher-steps strong{display:block}.source-list{line-height:1.8}.source-list li{margin-bottom:12px}.reflection-label{display:block;margin:20px 0 10px;font-size:18px;font-weight:700}textarea{width:100%;padding:14px;font-size:17px;line-height:1.7;border:1px solid #c3d4bc;border-radius:12px;resize:vertical;background:#fffef8}.score-breakdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:20px 0}.score-breakdown>div{text-align:center;padding:12px 5px;background:#edf4df;border-radius:13px}.score-breakdown span{display:block;font-size:13px}.score-breakdown strong{font-size:26px}.score-breakdown small{font-size:13px}.leaderboard{padding-left:22px}.leaderboard li{padding:10px;border-bottom:1px solid #dce4d3;line-height:1.8}.leaderboard strong,.leaderboard small{margin-left:15px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}details>summary{cursor:pointer;font-weight:700;line-height:1.8;padding:10px 0}details>p{line-height:1.8;margin:10px 0}.guide{display:flex;gap:15px;align-items:center;padding:15px;background:#edf5e1;border-radius:15px}.guide img{width:55px;height:80px;object-fit:contain}.guide p{font-size:15px;line-height:1.7}.result-heading{display:flex;align-items:center;gap:20px}.score-total{display:flex;align-items:center;gap:8px}.score-total strong{font-size:48px}.score-total>svg{color:#d5a132}.result-actions{justify-content:flex-start}.result-actions button{font-size:15px}@keyframes toast-in{0%{opacity:0;translate:0 10px}to{opacity:1;translate:0 0}}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1180px){.topbar{padding:10px 16px;gap:10px}.edition{display:none}.brand h1{font-size:25px}.header-controls{gap:7px}.header-button{font-size:14px;padding:8px 10px}.city-hud{left:16px;right:16px}.mission-dock{left:16px;width:250px}.mission-current>strong{font-size:20px}.inspector{right:16px;width:286px}.placement-banner{max-width:calc(100% - 570px);font-size:15px;top:142px}.build-bar{padding:9px 16px;gap:12px}.facility-list{gap:9px}.facility-button{min-width:105px}.carbon-card{min-width:290px}.daily-ledger{gap:12px;font-size:12px;padding:13px}.daily-ledger b{font-size:19px}.next-days{font-size:18px}.build-heading{min-width:98px}}@media(max-width:900px){.brand h1{font-size:22px}.header-button span{display:none}.header-button{width:44px;padding:9px}.day-badge{font-size:13px;padding:8px 10px}.day-badge b{font-size:20px}.topbar{min-height:66px;height:66px}.money-card{padding:9px 12px;gap:7px}.money-card b{font-size:25px}.money-card em{font-size:12px}.resident-card{min-height:46px;padding:7px;font-size:12px}.resident-card svg{width:17px}.resident-card b{font-size:19px}.carbon-card{min-width:260px;padding:9px 11px}.carbon-title{font-size:12px;gap:4px}.carbon-value b{font-size:25px}.carbon-card>small{font-size:10px}.mission-dock{width:220px;top:104px}.mission-current>strong{font-size:19px}.mission-action{font-size:11px}.mission-dots{gap:5px}.mission-dots button{width:39px;height:39px}.inspector{top:135px;width:270px;bottom:145px}.settlement-dock{gap:8px}.daily-ledger{gap:9px}.daily-ledger span{display:flex;flex-direction:column;gap:0}.daily-ledger b{font-size:18px}.placement-banner{left:16px;transform:none;top:auto;bottom:144px;max-width:60%}.camera-controls{right:16px}.map-tools{left:16px}.build-heading>strong{font-size:18px}.build-bar{height:136px;min-height:136px}.facility-button{height:110px}.statusbar{padding:0 16px}.toast{bottom:176px;font-size:15px}}@media(max-height:760px)and (min-width:741px){.topbar{height:66px;min-height:66px}.build-bar{height:130px;min-height:130px}.facility-button{height:106px}.facility-button .building-art{height:67px;width:92px}.inspector{top:139px;bottom:87px;min-height:210px}.inspector-title{padding:8px 13px}.inspector-title h2{font-size:21px}.building-summary{display:none}.mission-dock{top:110px}.camera-controls{bottom:82px}.mission-current>strong{font-size:20px}.statusbar{height:26px;min-height:26px}.toast{bottom:164px}}@media(max-width:740px){.app-shell{height:auto;min-height:100dvh;overflow:visible}.topbar{min-height:64px;height:auto;padding:10px 12px;gap:8px;flex-wrap:wrap}.brand-icon{width:32px;height:36px;border-radius:12px}.brand-icon svg{width:23px}.brand{gap:7px}.brand h1{font-size:21px}.header-controls{gap:5px;flex:1;justify-content:flex-end}.header-controls>.icon-button{min-width:39px;width:39px;height:42px}.header-controls .header-button{width:39px;min-height:42px;padding:7px}.day-badge{order:5;width:100%;font-size:12px;text-align:right;border-radius:0;background:none;padding:0;display:none}.game-layout{flex:none;min-height:0}.city-area{height:650px;flex:none}.city-hud{left:12px;right:12px;top:12px;display:block}.money-hud{justify-content:space-between;gap:8px}.money-card{min-height:60px;padding:8px 11px;border-radius:17px}.money-card b{font-size:28px}.money-card small{font-size:11px}.money-card em{font-size:13px}.resident-card{font-size:13px;border-radius:15px}.resident-card b{font-size:22px}.carbon-card{margin-top:12px;width:100%;min-width:0;grid-template-columns:1fr auto;border-radius:16px;padding:8px 12px;column-gap:10px}.carbon-title{font-size:13px;grid-column:1}.carbon-value{grid-column:2;grid-row:1/3;margin:0;align-self:center}.carbon-value b{font-size:27px}.carbon-value>span{font-size:11px}.carbon-saving{grid-column:1;grid-row:2;width:max-content;font-size:11px;padding:3px 7px;margin-top:5px}.carbon-card>small{font-size:10px;margin-top:5px}.mission-dock{left:12px;top:182px;width:223px}.mission-current{padding:10px 12px;border-radius:16px}.mission-current>strong{font-size:19px}.mission-eyebrow{font-size:11px;margin-bottom:4px}.mission-action{font-size:11px;margin-top:4px}.mission-dots{margin-top:9px;gap:6px}.mission-dots button{width:38px;height:38px}.placement-banner{bottom:182px;left:12px;max-width:calc(100% - 76px);font-size:14px;padding:8px;gap:8px}.map-tools{left:12px;bottom:131px;gap:6px}.map-tools .secondary{font-size:13px;padding:8px;min-height:44px}.camera-controls{flex-direction:column;right:12px;bottom:131px;border-radius:13px}.camera-controls button{width:40px;height:40px}.grid-popover{left:12px;bottom:181px;max-width:calc(100% - 24px);padding:12px}.plot-grid button{min-height:58px}.inspector{inset:183px 12px 131px;width:auto;max-height:none;min-height:0;border-radius:17px}.inspector-title{padding:9px 13px}.inspector-title h2{font-size:22px}.inspector-scroll{padding:9px 14px}.building-summary{display:none}.upgrade-item{padding:10px 0}.upgrade-item p{font-size:14px}.upgrade-heading strong{font-size:19px}.upgrade-item>button{font-size:17px;min-height:46px}.settlement-dock{left:12px;right:12px;transform:none;bottom:12px;display:grid;grid-template-columns:1fr;gap:8px}.daily-ledger{padding:8px 12px;justify-content:space-around;min-height:43px;border-radius:12px;gap:8px}.daily-ledger span{flex-direction:row;font-size:11px;gap:4px}.daily-ledger b{font-size:17px}.next-days{min-height:48px;padding:8px 15px;font-size:19px;border-radius:13px}.build-bar{height:143px;min-height:143px;padding:9px 12px;gap:10px}.build-heading{min-width:77px;gap:7px}.build-heading>strong{font-size:16px}.build-tabs button{font-size:11px;padding:5px}.facility-list{gap:8px}.facility-button{min-width:102px;height:112px;border-radius:15px}.facility-button>strong{font-size:14px}.facility-button .building-art{width:98px;height:74px}.statusbar{min-height:43px;height:auto;font-size:10px;justify-content:center;flex-wrap:wrap;padding:7px 12px;gap:3px 12px}.statusbar>span:last-child{display:none}.statusbar button{font-size:12px;min-height:28px}.toast{bottom:16px;font-size:14px;padding:10px 12px;width:max-content;max-width:94vw;border-radius:13px}.modal{max-height:calc(100dvh - 20px);width:calc(100vw - 18px);border-radius:19px}.modal.wide{width:calc(100vw - 18px)}.modal-header{padding:12px 14px;gap:9px}.modal-header h2{font-size:21px}.modal-content{padding:17px 16px;max-height:calc(100dvh - 114px)}.modal-content>p{font-size:16px}.lead{font-size:19px!important}.dialog-actions{gap:9px}.dialog-actions button{flex:1;font-size:16px;padding:10px;min-height:50px}.settle-equation{gap:6px}.settle-equation span{font-size:13px}.settle-equation b{font-size:24px}.settle-net{font-size:17px;padding:13px}.settle-net strong{font-size:26px}.goal{padding:11px;gap:10px}.goal strong{font-size:17px}.goal small{font-size:12px}.goal>span{width:36px;height:38px}.data-list>div{font-size:13px;gap:12px}.score-breakdown{gap:5px}.score-breakdown span{font-size:11px}.question legend{font-size:19px}.answer{font-size:16px;padding:12px}.comparison-bars strong{font-size:15px;min-width:62px}.comparison-bars>div{gap:8px}.leaderboard small{display:block;margin:3px 0}.source-list{padding-left:20px}.formula{font-size:15px;padding:14px}.learning-example strong{font-size:16px}.result-heading{flex-direction:column}.three-options{gap:5px}.three-options .answer{font-size:14px}}@media(max-width:390px){.brand h1{font-size:18px}.topbar{padding:9px}.header-controls{gap:3px}.header-controls>.icon-button,.header-controls .header-button{width:35px;min-width:35px}.carbon-title{font-size:12px}.carbon-value b{font-size:24px}.carbon-value>span{font-size:10px}.daily-ledger span{font-size:10px}.daily-ledger b{font-size:16px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{.app-shell>*:not(dialog){display:none!important}.app-shell{height:auto;overflow:visible;display:block}dialog.modal{position:static;display:block;border:0;box-shadow:none;width:100%!important;max-height:none;overflow:visible;margin:0;background:#fff}dialog.modal::backdrop{display:none}.modal-header{padding:0 0 15px}.modal-header button,.modal .dialog-actions,.modal .leaderboard,.toast{display:none!important}.modal-content{overflow:visible;max-height:none;padding:15px 0}.question,.score-breakdown{break-inside:avoid}.answer:not(.selected){display:none}.table-scroll{overflow:visible}textarea{border:0;resize:none}details>*{display:block!important}}.facility-button .building-art{width:80px;height:80px}.building-summary .building-art{width:76px;height:76px}@media(max-height:760px)and (min-width:741px){.facility-button .building-art{width:72px;height:72px}}@media(max-width:740px){.facility-button .building-art{width:78px;height:78px}}