@font-face{font-family:Be Vietnam Pro;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/dao-nga/fonts/QdVPSTAyLFyeg_IDWvOJmVES_Eww.ttf)format("truetype")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/dao-nga/fonts/QdVMSTAyLFyeg_IDWvOJmVES_HTEJl8y.ttf)format("truetype")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-weight:600;font-display:swap;src:url(/assets/dao-nga/fonts/QdVMSTAyLFyeg_IDWvOJmVES_HToIV8y.ttf)format("truetype")}@font-face{font-family:Be Vietnam Pro;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/dao-nga/fonts/QdVMSTAyLFyeg_IDWvOJmVES_HSMIF8y.ttf)format("truetype")}@font-face{font-family:Noto Serif;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(/assets/dao-nga/fonts/ga6iaw1J5X9T9RW6j9bNVls-hfgvz8JcMofYTa32J4wsL2JAlAhZdlejwA.ttf)format("truetype")}@font-face{font-family:Noto Serif;font-style:normal;font-weight:700;font-stretch:100%;font-display:swap;src:url(/assets/dao-nga/fonts/ga6iaw1J5X9T9RW6j9bNVls-hfgvz8JcMofYTa32J4wsL2JAlAhZT1ejwA.ttf)format("truetype")}.coastal-site{--ink:#103c52;--teal:#087f89;--soft:#edf7f6;--muted:#526b81;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.55;background:#f8fcfb!important;padding-bottom:0!important}.coastal-site p{color:var(--muted)}.coastal-site button{cursor:pointer}.coastal-site svg{stroke-width:1.7px;flex-shrink:0}.coastal-site h1,.coastal-site h2,.coast-tools h2,.coast-culture h2{letter-spacing:-.035em;color:var(--ink);font-family:Georgia,Times New Roman,serif;font-weight:700}.coast-header{z-index:50;background:#ffffffef;border-bottom:1px solid #e6efef;padding:0;display:block;position:relative!important}.coast-header-inner{align-items:center;gap:22px;max-width:1320px;height:84px;margin:auto;padding:0 32px;display:flex}.coast-brand{background:0 0;border:0;flex-shrink:0;width:210px;padding:0}.coast-brand img{object-fit:contain;width:100%;height:57px}.coast-header nav{align-items:center;gap:26px;margin-left:auto;display:flex}.coast-header nav button{color:var(--ink);white-space:nowrap;background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:12px;padding:28px 0 16px;font-size:13px;font-weight:600}.coast-header nav button.active{border-color:var(--teal);color:var(--teal)}.coast-community{white-space:nowrap;align-items:center;gap:8px;font-size:12px;display:flex}.coast-btn{border:1px solid var(--teal);color:#fff;background:linear-gradient(110deg,#078998,#047783);border-radius:12px;justify-content:center;align-items:center;gap:10px;min-height:44px;padding:12px 22px;font-size:14px;font-weight:600;display:inline-flex;box-shadow:0 4px 10px #0b657510}.coast-btn.outline{color:var(--teal);box-shadow:none;background:#ffffffce}.coast-continue{white-space:nowrap;padding:10px 16px;font-size:12px}.coast-donate{color:var(--ink);white-space:nowrap;background:linear-gradient(110deg,#fff5e1,#f5d9a5);border:1px solid #d9af65;border-radius:12px;flex-shrink:0;align-items:center;gap:9px;padding:9px 12px;display:flex}.coast-donate span{text-align:left;flex-direction:column;line-height:1.4;display:flex}.coast-donate b{font-size:12px}.coast-donate small{font-size:10px}.coast-hero{background:linear-gradient(90deg,#f5fbfa 0%,#f5fbfaf5 24%,#f5fbfa80 48%,#0000 72%),linear-gradient(#0000 75%,#f8fcfb),url(/assets/dao-nga/photos/hero-phu-quoc.png) 50% 55%/cover;min-height:415px}.coast-hero-inner{max-width:1256px;margin:auto;padding:35px 0 52px;position:relative}.coast-eyebrow{color:#25465a;letter-spacing:1px;background:#f5e7cf;border-radius:20px;margin-bottom:15px;padding:5px 16px;font-size:11px;font-weight:700;display:inline-block}.coast-hero h1{max-width:730px;margin:0 0 14px;font-size:clamp(42px,4.7vw,66px);line-height:1.03}.coast-hero p{color:var(--ink);max-width:560px;font-size:18px}.coast-hero-actions{gap:20px;margin-top:22px;display:flex}.coast-hero-note{color:#41647c;align-items:center;gap:14px;margin-top:21px;font-size:12px;display:flex}.coast-signature{max-width:220px;color:var(--ink);text-shadow:0 1px 2px #fff;font-family:Georgia,serif;font-size:27px;font-style:italic;position:absolute;bottom:64px;right:25px;transform:rotate(-7deg)}.coast-signature small{font-size:17px;display:block}.coast-signature img{width:110px;margin:6px 0 0 auto}.coastal-site>main{z-index:2;max-width:1320px;margin:-14px auto 0;padding:0 32px;position:relative}.coast-study-grid{grid-template-columns:minmax(0,1.95fr) minmax(0,1fr);align-items:start;gap:20px;display:grid}.coast-card{background:#fff;border:1px solid #e5efef;border-radius:17px;padding:26px;box-shadow:0 5px 25px #22657606}.coast-lesson{scroll-margin-top:20px;position:relative;overflow:hidden}.coast-palm{opacity:.35;pointer-events:none;width:115px;height:145px;position:absolute;top:75px;right:15px}.coast-lesson-meta{color:#536e85;justify-content:space-between;gap:12px;margin-bottom:12px;font-size:11px;display:flex}.coast-lesson-meta span{align-items:center;gap:7px;display:flex}.coast-lesson-meta span:last-child{color:#31576b;background:#eaf5f5;border-radius:8px;padding:5px 9px;font-weight:600}.coast-lesson h2{max-width:95%;margin:0 0 6px;font-size:31px;line-height:1.25;position:relative}.coast-description{max-width:78%;font-size:14px;position:relative;margin-bottom:22px!important}.coast-lesson-tabs{border-bottom:1px solid #d8e7e8;gap:0;width:100%;margin:18px 0 14px;display:flex;position:relative}.coast-lesson-tabs button{color:#536e85;background:#fff;border:1px solid #e0eaee;border-bottom:3px solid #0000;border-radius:10px 10px 0 0;justify-content:center;align-items:center;gap:9px;padding:12px 17px;font-size:13px;display:flex}.coast-lesson-tabs button[aria-selected=true]{border-bottom-color:var(--teal);color:#076677;background:#edf7f6}.coast-phrase{background:linear-gradient(115deg,#eaf7f7,#eef8f7);border-radius:14px;padding:24px;position:relative}.coast-label{letter-spacing:1.25px;color:#407890;font-size:10px;font-weight:700}.coast-phrase-row{align-items:flex-start;gap:16px;margin:10px 0;display:flex}.coast-phrase h3{letter-spacing:-1px;overflow-wrap:break-word;color:#0c4358;flex:1;margin:0;font-size:clamp(29px,2.75vw,40px);font-weight:700;line-height:1.2}.coast-phrase>p{color:#205d72;margin-top:12px;font-size:19px}.coast-sound{color:#058594;background:#dcf1f1;border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex}.coast-audio-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px;display:flex}.coast-audio-actions .coast-btn{min-height:40px;padding:10px 13px;font-size:12px}.coast-audio-actions .outline{margin-left:auto}.coast-slow{color:#375d74;background:#fff9;border-radius:10px;align-items:center;gap:9px;padding:9px;font-size:12px;display:flex}.coast-slow input{accent-color:#087f89;width:17px;height:17px}.coast-audio-status{color:#476677;font-size:11px;display:block}.coast-audio-status:empty{display:none}.coast-vocabulary,.coast-understand{margin-top:20px;scroll-margin-top:30px}.coast-vocabulary h3,.coast-understand h3{color:var(--ink);align-items:center;gap:9px;margin:0 0 10px;font-size:14px;display:flex}.coast-vocabulary h3 svg,.coast-understand h3 svg{color:var(--teal)}.coast-vocabulary>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.coast-vocabulary button{text-align:left;background:linear-gradient(120deg,#f7fbfc,#fff);border:1px solid #e1ebef;border-radius:10px;justify-content:space-between;align-items:flex-start;gap:5px;min-width:0;padding:14px;display:flex}.coast-vocabulary b{overflow-wrap:anywhere;font-size:16px}.coast-vocabulary small{color:var(--muted);margin-top:4px;font-size:12px;display:block}.coast-vocabulary svg{color:#078a97;margin-top:3px}.coast-understand details{border:1px solid #e1ebef;border-radius:10px;margin-top:9px;padding:11px 14px}.coast-understand summary{cursor:pointer;align-items:center;gap:12px;list-style:none;display:flex}.coast-understand summary::-webkit-details-marker{display:none}.coast-understand summary>span:nth-child(2){flex:1}.coast-understand summary b{font-size:13px}.coast-understand summary small{color:var(--muted);font-size:12px;display:block}.coast-tip-icon{color:#fff;background:#07969b;border-radius:50%;flex-shrink:0;place-items:center;width:35px;height:35px;display:grid}.coast-tip-icon.blue{background:#2fb4de}.coast-tip-icon.azure{background:#3b96e4}.coast-understand details>p{margin:10px 0 6px 46px;font-size:13px}.coast-understand details>button{text-align:left;background:#f2faff;border:1px solid #d9eafa;border-radius:8px;align-items:center;gap:12px;margin:10px 0 0 46px;padding:10px 14px;font-size:13px;display:flex}.coast-sidebar{flex-direction:column;gap:17px;display:flex}.coast-sidebar h2{align-items:center;gap:10px;margin-bottom:10px;font-size:25px;display:flex}.coast-sidebar h2 svg{color:var(--teal)}.coast-sidebar p{font-size:13px}.coast-sidebar p b{color:var(--teal)}.coast-progress{color:#526b81;align-items:center;gap:12px;margin:10px 0 16px;font-size:12px;display:flex}.coast-progress progress{appearance:none;border:none;border-radius:9px;width:100%;height:9px;overflow:hidden}.coast-progress progress::-webkit-progress-bar{background:#eaf1f3}.coast-progress progress::-webkit-progress-value{background:#078c97;border-radius:9px}.coast-days{position:relative}.coast-days:before{content:"";background:#cbdbe2;width:1px;position:absolute;top:20px;bottom:26px;left:28px}.coast-days button{text-align:left;width:100%;color:var(--ink);background:0 0;border:0;border-radius:12px;align-items:center;gap:13px;margin:4px 0;padding:12px 8px;display:flex;position:relative}.coast-days button.selected{background:#eaf6f6}.coast-day-number{color:#37566c;z-index:1;background:#eef2f5;border-radius:50%;flex-shrink:0;place-items:center;width:41px;height:41px;font-size:14px;font-weight:600;display:grid}.selected .coast-day-number{color:#fff;background:linear-gradient(110deg,#07818e,#08a8ae)}.coast-days button>span:nth-child(2){flex:1;min-width:0}.coast-days b{font-size:13px;line-height:1.4;display:block}.coast-days small{color:var(--muted);margin-top:3px;font-size:11px;line-height:1.4;display:block}.coast-more{color:var(--teal);background:#edf7f6;border:0;border-radius:10px;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:16px;padding:12px;font-size:13px;font-weight:600;display:flex}.coast-careers>div:not(.coast-promo){grid-template-columns:1fr 1fr;gap:10px;margin:14px 0;display:grid}.coast-careers>div>button{text-align:left;color:#476479;background:#fff;border:1px solid #e1ebef;border-radius:10px;align-items:center;gap:10px;padding:12px;font-size:12px;display:flex}.coast-careers>div>button svg{color:var(--teal)}.coast-promo{color:#fff;background:linear-gradient(#0000,#09637fcc),url(/assets/dao-nga/photos/hero-phu-quoc.png) 50%/cover;border-radius:12px;align-items:end;min-height:160px;padding:18px;font-size:16px;display:flex;position:relative;overflow:hidden}.coast-promo img{opacity:.7;filter:brightness(0)invert();width:95px;position:absolute;bottom:0;right:8px}.coast-tools{padding:36px 0 25px}.coast-tools h2{margin:0 0 3px;font-size:30px}.coast-tools>p{font-size:14px}.coast-tools>div{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px;display:grid}.coast-tools button{text-align:left;background:#fff;border:1px solid #e2ebee;border-radius:11px;align-items:start;gap:12px;padding:16px 14px;display:flex}.coast-tools button>span:nth-child(2){flex:1}.coast-tools b{font-size:13px;display:block}.coast-tools small{color:var(--muted);margin-top:4px;font-size:12px;display:block}.coast-tool-icon{color:#088799;background:#dcf4fc;border-radius:50%;flex-shrink:0;place-items:center;width:42px;height:42px;display:grid}.coast-tool-icon.alphabet{color:#a85937;background:#ffe4d7}.coast-tool-icon.extended-vocab{color:#0a8f63;background:#d5f5df}.coast-tool-icon.flashcards{color:#8b43d6;background:#f1e4ff}.coast-culture{background:#f4eee4;border-radius:15px;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:22px;margin:0 -22px;padding:25px 22px;display:grid}.coast-culture h2{font-size:29px;line-height:1.2}.coast-culture p{max-width:340px;font-size:13px}.coast-culture button{text-align:left;color:#fff;background:#126179;border:0;border-radius:12px;min-height:200px;position:relative;overflow:hidden}.coast-culture button>img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.coast-culture button>span{background:linear-gradient(#0000 10%,#093843ef);flex-direction:column;justify-content:end;padding:18px;display:flex;position:absolute;inset:0}.coast-culture button small{letter-spacing:1.2px;font-size:9px}.coast-culture button b{align-items:center;gap:10px;font-size:26px;display:flex}.coast-culture button span>span{font-size:11px}.coastal-site>footer{color:var(--ink);background:#fff;margin-top:30px;padding:32px 0 24px;display:block}.coastal-site>footer>div:first-child{gap:34px;max-width:1320px;margin:auto;padding:0 32px 25px}.coastal-site>footer>div:last-child{max-width:1320px;margin:auto;padding:18px 32px 0}.coastal-site>footer img{object-fit:contain;object-position:left;width:200px;height:58px;margin-bottom:12px}.coastal-site>footer p,.coastal-site>footer a{font-size:12px}.coastal-site>footer h4{text-transform:none;font-size:13px}.coastal-site>footer ul{margin:0;padding:0;list-style:none}.coast-mobile-nav{display:none}.coast-roadmap-full{max-width:850px;margin:20px auto}.coast-roadmap-full h2{align-items:center;gap:12px;font-size:30px;display:flex}.coast-filters{flex-wrap:wrap;gap:10px;margin:20px 0;display:flex}.coast-filters button{color:#42647a;background:#fff;border:1px solid #dce7eb;border-radius:10px;padding:10px 18px;font-size:14px}.coast-filters button.selected{color:#fff;background:var(--teal)}.coast-roadmap-full .coast-days b{font-size:17px}.coast-roadmap-full .coast-days small{font-size:14px}.coast-roadmap-full .coast-days button{padding:15px}.coast-roadmap-full .coast-days:before{left:35px}.coast-roadmap-waves{object-fit:cover;opacity:.5;width:100%;height:100px;margin-top:20px}@media (width>=1500px){.coast-hero{background-position:50% 60%}}@media (width<=1270px){.coast-header-inner{gap:15px;padding:0 24px}.coast-brand{width:180px}.coast-header nav{gap:19px}.coast-community{display:none}.coast-hero-inner{padding:35px 32px 52px}.coast-signature{right:40px}.coast-sidebar .coast-card{padding:20px}.coast-sidebar h2{font-size:23px}.coast-audio-actions .outline{margin-left:0}}@media (width<=1000px){.coast-header nav{gap:15px}.coast-continue{display:none}.coast-brand{margin-right:auto}.coast-hero h1{font-size:52px}.coast-study-grid{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr)}.coast-card{padding:20px}.coast-lesson-meta span:last-child{display:none}.coast-vocabulary>div{grid-template-columns:1fr}.coast-tools>div{grid-template-columns:1fr 1fr}.coast-signature{display:none}.coast-phrase h3{font-size:31px}.coast-sidebar h2{font-size:21px}.coast-careers>div:not(.coast-promo){grid-template-columns:1fr}.coast-hero{min-height:380px}.coast-hero p{max-width:460px}}@media (width<=760px){.coast-header-inner{gap:10px;height:76px;padding:0 16px}.coast-header nav{display:none}.coast-brand{width:165px}.coast-brand img{height:48px}.coast-donate{border:0;border-radius:12px;padding:8px 10px}.coast-donate>svg{display:none}.coast-donate b{font-size:12px}.coast-donate small{font-size:10px}.coast-hero{background:linear-gradient(90deg,#f4fcfbd9,#f4fcfb99 50%,#0000),linear-gradient(#0000 70%,#f8fcfb),url(/assets/dao-nga/photos/hero-phu-quoc.png) 64%/cover;min-height:290px}.coast-hero-inner{padding:28px 24px 38px}.coast-eyebrow{letter-spacing:.7px;margin-bottom:14px;padding:5px 10px;font-size:9px}.coast-hero h1{max-width:530px;margin-bottom:15px;font-size:clamp(32px,8.3vw,48px);line-height:1.08}.coast-hero p{color:#173d4a;max-width:300px;font-size:15px}.coast-hero-actions{display:none}.coast-hero-note{gap:8px;margin-top:17px;font-size:10px}.coast-hero-note svg{width:28px}.coastal-site>main{margin-top:-18px;padding:0 14px}.coast-study-grid{display:block}.coast-card{border-radius:22px;padding:22px}.coast-lesson-meta{margin-bottom:13px;font-size:11px}.coast-lesson-meta>span:first-child{color:#885a23;background:#fff0d9;border-radius:20px;padding:5px 10px}.coast-lesson h2{max-width:100%;margin-bottom:10px;font-size:30px;line-height:1.2}.coast-description{max-width:100%;font-size:15px;line-height:1.7}.coast-palm{display:none}.coast-lesson-tabs{margin:18px 0 14px}.coast-lesson-tabs button{white-space:nowrap;flex:1;gap:5px;padding:10px 8px;font-size:11px}.coast-lesson-tabs button svg{width:16px}.coast-phrase{padding:20px 17px}.coast-label{font-size:9px}.coast-phrase h3{letter-spacing:-.7px;font-size:clamp(26px,7vw,38px)}.coast-phrase-row{gap:7px}.coast-phrase-row .coast-sound{width:34px;height:34px}.coast-phrase>p{border-top:1px solid #d2e8e8;padding-top:12px;font-size:16px}.coast-audio-actions{justify-content:space-between;gap:10px}.coast-audio-actions>.coast-btn:first-child{width:100%;min-height:46px;font-size:16px}.coast-audio-actions>.coast-btn.outline,.coast-slow{font-size:12px}.coast-vocabulary>div{grid-template-columns:1fr;gap:9px}.coast-vocabulary button{align-items:center;min-height:65px}.coast-vocabulary button>span{flex:1;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);align-items:center;gap:12px;display:grid}.coast-vocabulary small{margin:0;font-size:13px}.coast-vocabulary b{font-size:17px}.coast-understand details>p,.coast-understand details>button{margin-left:0}.coast-understand summary small{font-size:11px}.coast-understand summary b{font-size:13px}.coast-sidebar{margin-top:18px;display:none}.coast-tools{padding:30px 5px}.coast-tools h2{font-size:27px}.coast-tools>p{font-size:13px}.coast-tools>div{grid-template-columns:1fr;gap:10px}.coast-tools button{align-items:center}.coast-culture{border-radius:0;grid-template-columns:1fr;gap:16px;margin:0 -14px;padding:26px 22px}.coast-culture>div{padding:0 2px 8px}.coast-culture button{min-height:200px}.coast-mobile-nav{z-index:60;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:10px 8px max(10px,env(safe-area-inset-bottom));background:#fffffff5;border:1px solid #e0ecee;border-radius:20px 20px 0 0;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -5px 20px #17536608}.coast-mobile-nav button{color:#4d6480;background:0 0;border:0;flex-direction:column;align-items:center;gap:4px;min-width:65px;min-height:48px;font-size:12px;display:flex}.coast-mobile-nav button[aria-current=page]{color:#008793;font-weight:700}.coastal-site>footer{margin-top:0;padding-bottom:100px}.coastal-site>footer>div:first-child{grid-template-columns:1fr 1fr;gap:24px;padding:0 24px 24px;display:grid}.coastal-site>footer>div:first-child>div:first-child,.coastal-site>footer>div:first-child>div:last-child{grid-column:1/-1}.coastal-site>footer>div:last-child{align-items:flex-start;padding:20px 24px}.coast-roadmap-full{margin:0 auto;padding:22px 18px}.coast-roadmap-full h2{font-size:25px}.coast-roadmap-full>p{font-size:14px}.coast-roadmap-full .coast-days b{font-size:16px}.coast-roadmap-full .coast-days small{font-size:13px}.coast-roadmap-full .coast-days button{gap:12px;padding:14px 3px}.coast-roadmap-full .coast-days:before{left:23px}.coast-filters{gap:7px}.coast-filters button{padding:8px 12px;font-size:12px}}@media (width<=370px){.coast-brand{width:135px}.coast-header-inner{padding:0 10px}.coast-donate b{font-size:11px}.coast-donate small{font-size:9px}.coast-card{padding:18px}.coast-lesson h2{font-size:27px}}.coastal-site{font-family:Be Vietnam Pro,Arial,sans-serif}.coastal-site button,.coastal-site input,.coastal-site label,.coastal-site b,.coastal-site strong{font-family:inherit}.coastal-site h1,.coastal-site h2{letter-spacing:-.045em;font-family:Noto Serif,Georgia,serif}.coast-hero h1{font-size:clamp(42px,4.25vw,60px);line-height:1.1}.coast-phrase h3{max-width:530px}.coast-phrase h3[lang=ru]{font-family:Arial,sans-serif}.coast-signature{max-width:245px;font-family:Noto Serif,Georgia,serif;font-size:23px;right:35px}.coast-word-note{grid-column:1/-1}.coast-tools button{align-items:flex-start}.coast-lesson h2{font-size:29px}.coast-sidebar h2{font-size:23px}.coast-tools h2{font-size:28px}.coast-culture h2{font-size:27px}.coast-hero-note svg{color:#088b9a}.coast-slow input{appearance:none;cursor:pointer;background:#bdccd5;border-radius:12px;width:32px;height:19px;position:relative}.coast-slow input:before{content:"";background:#fff;border-radius:50%;width:15px;height:15px;position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #153d4a30}.coast-slow input:checked{background:#078692}.coast-slow input:checked:before{left:15px}@media (width<=760px){.coast-hero h1{font-size:clamp(30px,7.7vw,46px)}.coast-lesson h2{font-size:27px}.coast-phrase h3{max-width:100%}.coast-vocabulary .coast-word-note{display:block}.coast-phrase-row>.coast-sound{position:absolute;top:14px;right:13px}.coast-phrase-row h3{flex-basis:100%;font-size:27px}.coast-phrase-row{margin-top:18px}.coast-hero{background-image:linear-gradient(90deg,#f4fcfbef,#f4fcfbaa 58%,#f4fcfb11),linear-gradient(#0000 70%,#f8fcfb),url(/assets/dao-nga/photos/hero-phu-quoc.png)}.coast-filters{flex-wrap:nowrap;padding-bottom:5px;overflow-x:auto}.coast-filters button{white-space:nowrap;flex-shrink:0}.coast-brand{width:170px}.coast-hero-note{display:none}.coast-hero{min-height:270px}}.coastal-site .coast-culture-banner{background-color:#064957}.coastal-site .coast-culture-banner>div:first-child{background:linear-gradient(90deg,#042f3cf0,#042f3cb8)}.coastal-site .coast-culture-banner h2{color:#fff;text-shadow:none}.coastal-site .coast-culture-banner p{color:#f2f9fc}.coastal-site .coast-culture-banner p:first-child{color:#ffe2a1}.coastal-site .coast-dark-topic h3,.coastal-site .flashcard-back h2{color:#fff}.coastal-site .coast-dark-topic p,.coastal-site .flashcard-back p{color:#e3f4f5}.coastal-site .coast-dark-topic p:first-child{color:#ffe2a1}.coastal-site .coast-dark-topic span{color:#e3f4f5}.coastal-site .coast-locked-topic p,.coastal-site .coast-locked-topic h3,.coastal-site .coast-locked-topic span,.coastal-site .coast-locked-topic button{color:#526577}.coastal-site .text-white>p{color:#eef8fb}.coastal-site .text-white>h2{color:#fff}.coast-feature-menu{background:#fff;border:1px solid #dcebed;border-radius:16px;margin:0 0 22px;overflow:hidden;box-shadow:0 4px 20px #154f5c05}.coast-menu-toggle{text-align:left;color:#174457;background:#fff;border:0;align-items:center;gap:13px;width:100%;padding:16px 20px;display:flex}.coast-menu-toggle>span:nth-child(2){flex:1}.coast-menu-toggle b{font-size:14px}.coast-menu-toggle small{color:#526b7b;margin-top:2px;font-size:12px;display:block}.coast-menu-icon{color:#087e89;background:#eaf6f5;border-radius:11px;place-items:center;width:39px;height:39px;display:grid}.coast-menu-toggle>svg{color:#087e89;transition:transform .2s}.coast-menu-toggle>svg.is-open{transform:rotate(180deg)}.coast-feature-groups{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:6px 20px 22px;display:grid}.coast-feature-groups h3{letter-spacing:.07em;text-transform:uppercase;color:#466473;margin:12px 0;font-family:inherit;font-size:11px}.coast-feature-groups>div>div{gap:7px;display:grid}.coast-feature-groups button{text-align:left;color:#254b60;background:#fbfdfd;border:1px solid #e1ebee;border-radius:10px;align-items:center;gap:10px;min-height:46px;padding:10px 12px;font-size:12px;display:flex}.coast-feature-groups button span{flex:1}.coast-feature-groups button>svg{color:#087e89}.coast-feature-groups button[aria-current=page]{color:#fff;background:#087e89;border-color:#087e89}.coast-feature-groups button[aria-current=page]>svg{color:#fff}.coast-feature-groups button:hover{border-color:#087e89}.coastal-site main [role=tabpanel]{scroll-margin-top:16px}.coast-filters{scrollbar-width:none}.coast-filters::-webkit-scrollbar{display:none}@media (width<=760px){.coast-feature-menu{border-radius:16px;margin-bottom:15px}.coast-menu-toggle{gap:10px;padding:12px}.coast-menu-toggle b{font-size:13px}.coast-menu-toggle small{font-size:10px}.coast-feature-groups{grid-template-columns:1fr;gap:12px;padding:0 12px 18px}.coast-feature-groups>div>div{grid-template-columns:repeat(2,minmax(0,1fr))}.coast-feature-groups button{gap:7px;min-height:57px;padding:10px 8px;font-size:11px}.coast-feature-groups button>svg:last-child{display:none}.coast-feature-groups button>svg:first-child{width:18px}.coastal-site .coast-culture-banner{padding:25px}.coastal-site .coast-culture-banner h2{font-size:27px}.coastal-site .coast-culture-banner p{font-size:14px}}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){:root,:host{--shimmer-angle:20deg}*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-y-reverse:0;--tw-border-style:solid;--tw-gradient-position:initial;--tw-gradient-from:#0000;--tw-gradient-via:#0000;--tw-gradient-to:#0000;--tw-gradient-stops:initial;--tw-gradient-via-stops:initial;--tw-gradient-from-position:0%;--tw-gradient-via-position:50%;--tw-gradient-to-position:100%;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-duration:initial;--tw-content:"";--tw-animation-delay:0s;--tw-animation-direction:normal;--tw-animation-duration:initial;--tw-animation-fill-mode:none;--tw-animation-iteration-count:1;--tw-enter-blur:0;--tw-enter-opacity:1;--tw-enter-rotate:0;--tw-enter-scale:1;--tw-enter-translate-x:0;--tw-enter-translate-y:0;--tw-exit-blur:0;--tw-exit-opacity:1;--tw-exit-rotate:0;--tw-exit-scale:1;--tw-exit-translate-x:0;--tw-exit-translate-y:0;--scroll-fade-t:0px;--scroll-fade-b:0px;--scroll-fade-s:0px;--scroll-fade-e:0px;--scroll-fade-mask:initial;--shimmer-image:initial;--shimmer-text-fill:initial}}}@layer theme{:root,:host{--color-red-50:oklch(97.1% .013 17.38);--color-red-100:oklch(93.6% .032 17.717);--color-red-400:oklch(70.4% .191 22.216);--color-red-500:oklch(63.7% .237 25.331);--color-red-700:oklch(50.5% .213 27.518);--color-orange-50:oklch(98% .016 73.684);--color-orange-100:oklch(95.4% .038 75.164);--color-orange-500:oklch(70.5% .213 47.604);--color-amber-50:oklch(98.7% .022 95.277);--color-amber-100:oklch(96.2% .059 95.617);--color-amber-200:oklch(92.4% .12 95.746);--color-amber-300:oklch(87.9% .169 91.605);--color-amber-400:oklch(82.8% .189 84.429);--color-amber-800:oklch(47.3% .137 46.201);--color-amber-900:oklch(41.4% .112 45.904);--color-green-50:oklch(98.2% .018 155.826);--color-green-100:oklch(96.2% .044 156.743);--color-green-500:oklch(72.3% .219 149.579);--color-teal-800:oklch(43.7% .078 188.216);--color-sky-50:oklch(97.7% .013 236.62);--color-sky-400:oklch(74.6% .16 232.661);--color-blue-50:oklch(97% .014 254.604);--color-blue-100:oklch(93.2% .032 255.585);--color-slate-50:oklch(98.4% .003 247.858);--color-slate-100:oklch(96.8% .007 247.896);--color-slate-200:oklch(92.9% .013 255.508);--color-slate-300:oklch(86.9% .022 252.894);--color-slate-400:oklch(70.4% .04 256.788);--color-slate-500:oklch(55.4% .046 257.417);--color-slate-600:oklch(44.6% .043 257.281);--color-slate-700:oklch(37.2% .044 257.287);--color-slate-800:oklch(27.9% .041 260.031);--color-slate-900:oklch(20.8% .042 265.755);--color-gray-50:oklch(98.5% .002 247.839);--color-gray-100:oklch(96.7% .003 264.542);--color-gray-200:oklch(92.8% .006 264.531);--color-gray-300:oklch(87.2% .01 258.338);--color-gray-400:oklch(70.7% .022 261.325);--color-gray-500:oklch(55.1% .027 264.364);--color-gray-600:oklch(44.6% .03 256.802);--color-gray-700:oklch(37.3% .034 259.733);--color-gray-900:oklch(21% .034 264.665);--color-white:#fff;--spacing:.25rem;--container-sm:24rem;--container-md:28rem;--container-lg:32rem;--container-xl:36rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--container-5xl:64rem;--container-6xl:72rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--text-5xl:3rem;--text-5xl--line-height:1;--text-6xl:3.75rem;--text-6xl--line-height:1;--text-7xl:4.5rem;--text-7xl--line-height:1;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-black:900;--tracking-wider:.05em;--tracking-widest:.1em;--leading-snug:1.375;--leading-relaxed:1.625;--radius-2xl:1rem;--radius-3xl:1.5rem;--drop-shadow-sm:0 1px 2px #00000026;--drop-shadow-md:0 3px 3px #0000001f;--drop-shadow-lg:0 4px 4px #00000026;--blur-sm:8px;--blur-md:12px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:Arial, Helvetica, sans-serif;--default-mono-font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.pointer-events-none{pointer-events:none}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.inset-0{inset:calc(var(--spacing) * 0)}.start{inset-inline-start:var(--spacing)}.-top-4{top:calc(var(--spacing) * -4)}.top-1\/2{top:50%}.bottom-6{bottom:calc(var(--spacing) * 6)}.left-1\/2{left:50%}.left-3{left:calc(var(--spacing) * 3)}.left-10{left:calc(var(--spacing) * 10)}.z-0{z-index:0}.z-10{z-index:10}.z-20{z-index:20}.z-50{z-index:50}.z-\[100\]{z-index:100}.m-0{margin:calc(var(--spacing) * 0)}.mx-1{margin-inline:calc(var(--spacing) * 1)}.mx-auto{margin-inline:auto}.my-4{margin-block:calc(var(--spacing) * 4)}.my-5{margin-block:calc(var(--spacing) * 5)}.-mt-6{margin-top:calc(var(--spacing) * -6)}.mt-1{margin-top:calc(var(--spacing) * 1)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-8{margin-top:calc(var(--spacing) * 8)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mt-12{margin-top:calc(var(--spacing) * 12)}.mt-20{margin-top:calc(var(--spacing) * 20)}.mt-auto{margin-top:auto}.mr-2{margin-right:calc(var(--spacing) * 2)}.mb-0{margin-bottom:calc(var(--spacing) * 0)}.mb-1{margin-bottom:calc(var(--spacing) * 1)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.mb-10{margin-bottom:calc(var(--spacing) * 10)}.mb-12{margin-bottom:calc(var(--spacing) * 12)}.ml-0\.5{margin-left:calc(var(--spacing) * .5)}.ml-2{margin-left:calc(var(--spacing) * 2)}.ml-4{margin-left:calc(var(--spacing) * 4)}.ml-\[52px\]{margin-left:52px}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.table{display:table}.table-caption{display:table-caption}.table-cell{display:table-cell}.table-row{display:table-row}.h-2{height:calc(var(--spacing) * 2)}.h-3{height:calc(var(--spacing) * 3)}.h-6{height:calc(var(--spacing) * 6)}.h-8{height:calc(var(--spacing) * 8)}.h-9{height:calc(var(--spacing) * 9)}.h-10{height:calc(var(--spacing) * 10)}.h-12{height:calc(var(--spacing) * 12)}.h-14{height:calc(var(--spacing) * 14)}.h-16{height:calc(var(--spacing) * 16)}.h-20{height:calc(var(--spacing) * 20)}.h-36{height:calc(var(--spacing) * 36)}.h-\[calc\(100\%-1px\)\]{height:calc(100% - 1px)}.h-full{height:100%}.max-h-\[90vh\]{max-height:90vh}.min-h-\[28px\]{min-height:28px}.min-h-\[140px\]{min-height:140px}.min-h-\[180px\]{min-height:180px}.min-h-screen{min-height:100vh}.w-3{width:calc(var(--spacing) * 3)}.w-6{width:calc(var(--spacing) * 6)}.w-8{width:calc(var(--spacing) * 8)}.w-10{width:calc(var(--spacing) * 10)}.w-12{width:calc(var(--spacing) * 12)}.w-14{width:calc(var(--spacing) * 14)}.w-16{width:calc(var(--spacing) * 16)}.w-20{width:calc(var(--spacing) * 20)}.w-36{width:calc(var(--spacing) * 36)}.w-\[1px\]{width:1px}.w-\[90\%\]{width:90%}.w-auto{width:auto}.w-fit{width:fit-content}.w-full{width:100%}.max-w-2xl{max-width:var(--container-2xl)}.max-w-3xl{max-width:var(--container-3xl)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-5xl{max-width:var(--container-5xl)}.max-w-6xl{max-width:var(--container-6xl)}.max-w-\[85\%\]{max-width:85%}.max-w-\[1300px\]{max-width:1300px}.max-w-lg{max-width:var(--container-lg)}.max-w-md{max-width:var(--container-md)}.max-w-sm{max-width:var(--container-sm)}.max-w-xl{max-width:var(--container-xl)}.min-w-0{min-width:calc(var(--spacing) * 0)}.flex-1{flex:1}.shrink-0{flex-shrink:0}.caption-bottom{caption-side:bottom}.-translate-x-1\/2{--tw-translate-x:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.-translate-y-1\/2{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.scale-105{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x) var(--tw-scale-y)}.rotate-y-180{--tw-rotate-y:rotateY(180deg);transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-start{justify-content:flex-start}.gap-1{gap:calc(var(--spacing) * 1)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-8{gap:calc(var(--spacing) * 8)}.gap-10{gap:calc(var(--spacing) * 10)}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 3) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 3) * calc(1 - var(--tw-space-y-reverse)))}:where(.space-y-4>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 4) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 4) * calc(1 - var(--tw-space-y-reverse)))}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-3xl{border-radius:var(--radius-3xl)}.rounded-\[2rem\]{border-radius:2rem}.rounded-\[24px\]{border-radius:24px}.rounded-\[32px\]{border-radius:32px}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius)}.rounded-md{border-radius:calc(var(--radius) - 2px)}.rounded-xl{border-radius:calc(var(--radius) + 4px)}.rounded-tl-none{border-top-left-radius:0}.rounded-tr-none{border-top-right-radius:0}.border{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-4{border-style:var(--tw-border-style);border-width:4px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-none{--tw-border-style:none;border-style:none}.border-\[\#0a4b5a\]{border-color:#0a4b5a}.border-\[\#004e59\]{border-color:#004e59}.border-\[\#008a99\]{border-color:#008a99}.border-\[\#175d68\]{border-color:#175d68}.border-\[\#a5d8dd\]{border-color:#a5d8dd}.border-\[\#b7d3d9\]{border-color:#b7d3d9}.border-\[\#cbd5e1\]{border-color:#cbd5e1}.border-\[\#cce8eb\]{border-color:#cce8eb}.border-\[\#d99b18\]{border-color:#d99b18}.border-\[\#e5d6aa\]{border-color:#e5d6aa}.border-\[\#ffedd5\]{border-color:#ffedd5}.border-amber-100{border-color:var(--color-amber-100)}.border-amber-200{border-color:var(--color-amber-200)}.border-gray-100{border-color:var(--color-gray-100)}.border-gray-200{border-color:var(--color-gray-200)}.border-gray-300{border-color:var(--color-gray-300)}.border-green-100{border-color:var(--color-green-100)}.border-input{border-color:var(--input)}.border-red-100{border-color:var(--color-red-100)}.border-red-500{border-color:var(--color-red-500)}.border-slate-100{border-color:var(--color-slate-100)}.border-slate-200{border-color:var(--color-slate-200)}.border-slate-300{border-color:var(--color-slate-300)}.border-slate-700{border-color:var(--color-slate-700)}.border-transparent{border-color:#0000}.\!bg-\[\#f8fafc\]{background-color:#f8fafc!important}.bg-\[\#0a4b5a\]{background-color:#0a4b5a}.bg-\[\#0a4b5a\]\/80{background-color:oklab(38.2506% -.050869 -.0400786/.8)}.bg-\[\#0a4b5a\]\/90{background-color:oklab(38.2506% -.050869 -.0400786/.9)}.bg-\[\#004e59\]{background-color:#004e59}.bg-\[\#008a99\]{background-color:#008a99}.bg-\[\#25D366\]{background-color:#25d366}.bg-\[\#0068ff\]{background-color:#0068ff}.bg-\[\#175d68\]{background-color:#175d68}.bg-\[\#0284c7\]{background-color:#0284c7}.bg-\[\#1877f2\]{background-color:#1877f2}.bg-\[\#e6f4f1\]{background-color:#e6f4f1}.bg-\[\#eef8f8\]{background-color:#eef8f8}.bg-\[\#f0f9fa\]{background-color:#f0f9fa}.bg-\[\#f4f7f8\]{background-color:#f4f7f8}.bg-\[\#f59e0b\]{background-color:#f59e0b}.bg-\[\#facc15\]{background-color:#facc15}.bg-\[\#ffb020\]{background-color:#ffb020}.bg-\[\#ffebd9\]{background-color:#ffebd9}.bg-\[\#fff4d9\]{background-color:#fff4d9}.bg-\[\#fff8eb\]{background-color:#fff8eb}.bg-\[\#fff9ed\]{background-color:#fff9ed}.bg-amber-50{background-color:var(--color-amber-50)}.bg-amber-400{background-color:var(--color-amber-400)}.bg-background{background-color:var(--background)}.bg-gray-50{background-color:var(--color-gray-50)}.bg-gray-100{background-color:var(--color-gray-100)}.bg-muted,.bg-muted\/50{background-color:var(--muted)}@supports (color:color-mix(in lab, red, red)){.bg-muted\/50{background-color:color-mix(in oklab, var(--muted) 50%, transparent)}}.bg-primary,.bg-primary\/20{background-color:var(--primary)}@supports (color:color-mix(in lab, red, red)){.bg-primary\/20{background-color:color-mix(in oklab, var(--primary) 20%, transparent)}}.bg-red-50{background-color:var(--color-red-50)}.bg-red-500{background-color:var(--color-red-500)}.bg-slate-50{background-color:var(--color-slate-50)}.bg-slate-100{background-color:var(--color-slate-100)}.bg-slate-200{background-color:var(--color-slate-200)}.bg-slate-300{background-color:var(--color-slate-300)}.bg-slate-700{background-color:var(--color-slate-700)}.bg-slate-800{background-color:var(--color-slate-800)}.bg-slate-900{background-color:var(--color-slate-900)}.bg-slate-900\/60{background-color:#0f172b99}@supports (color:color-mix(in lab, red, red)){.bg-slate-900\/60{background-color:color-mix(in oklab, var(--color-slate-900) 60%, transparent)}}.bg-transparent{background-color:#0000}.bg-white{background-color:var(--color-white)}.bg-gradient-to-br{--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.bg-gradient-to-r{--tw-gradient-position:to right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.from-\[\#004e59\]{--tw-gradient-from:#004e59;--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position))}.from-\[\#004e59\]\/90{--tw-gradient-from:oklab(38.8716% -.0578649 -.0346473/.9);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position))}.from-amber-100{--tw-gradient-from:var(--color-amber-100);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position))}.to-\[\#004e59\]\/50{--tw-gradient-to:oklab(38.8716% -.0578649 -.0346473/.5);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position))}.to-\[\#003840\]{--tw-gradient-to:#003840;--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position))}.to-orange-100{--tw-gradient-to:var(--color-orange-100);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position))}.object-contain{object-fit:contain}.object-cover{object-fit:cover}.p-2{padding:calc(var(--spacing) * 2)}.p-3{padding:calc(var(--spacing) * 3)}.p-4{padding:calc(var(--spacing) * 4)}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.p-8{padding:calc(var(--spacing) * 8)}.p-10{padding:calc(var(--spacing) * 10)}.p-\[3px\]{padding:3px}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.px-6{padding-inline:calc(var(--spacing) * 6)}.px-8{padding-inline:calc(var(--spacing) * 8)}.px-10{padding-inline:calc(var(--spacing) * 10)}.px-12{padding-inline:calc(var(--spacing) * 12)}.py-1{padding-block:calc(var(--spacing) * 1)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-3\.5{padding-block:calc(var(--spacing) * 3.5)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-12{padding-block:calc(var(--spacing) * 12)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pt-6{padding-top:calc(var(--spacing) * 6)}.pt-16{padding-top:calc(var(--spacing) * 16)}.pr-4{padding-right:calc(var(--spacing) * 4)}.pb-4{padding-bottom:calc(var(--spacing) * 4)}.pb-8{padding-bottom:calc(var(--spacing) * 8)}.pl-10{padding-left:calc(var(--spacing) * 10)}.text-center{text-align:center}.text-left{text-align:left}.align-middle{vertical-align:middle}.align-text-bottom{vertical-align:text-bottom}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-6xl{font-size:var(--text-6xl);line-height:var(--tw-leading,var(--text-6xl--line-height))}.text-7xl{font-size:var(--text-7xl);line-height:var(--tw-leading,var(--text-7xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[0\.95rem\]{font-size:.95rem}.text-\[1\.1rem\]{font-size:1.1rem}.text-\[1\.2rem\]{font-size:1.2rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[14px\]{font-size:14px}.text-\[100px\]{font-size:100px}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.font-black{--tw-font-weight:var(--font-weight-black);font-weight:var(--font-weight-black)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-wider{--tw-tracking:var(--tracking-wider);letter-spacing:var(--tracking-wider)}.tracking-widest{--tw-tracking:var(--tracking-widest);letter-spacing:var(--tracking-widest)}.whitespace-nowrap{white-space:nowrap}.text-\[\#0a4b5a\]{color:#0a4b5a}.text-\[\#0f172a\]{color:#0f172a}.text-\[\#004e59\]{color:#004e59}.text-\[\#5c3a00\]{color:#5c3a00}.text-\[\#008a99\]{color:#008a99}.text-\[\#9b751e\]{color:#9b751e}.text-\[\#175d68\]{color:#175d68}.text-\[\#0284c7\]{color:#0284c7}.text-\[\#713f12\]{color:#713f12}.text-\[\#15464f\]{color:#15464f}.text-\[\#78350f\]{color:#78350f}.text-\[\#78602c\]{color:#78602c}.text-\[\#92400e\]{color:#92400e}.text-\[\#b47100\]{color:#b47100}.text-\[\#d97706\]{color:#d97706}.text-\[\#f59e0b\]{color:#f59e0b}.text-\[\#ffb020\]{color:#ffb020}.text-amber-300{color:var(--color-amber-300)}.text-amber-800{color:var(--color-amber-800)}.text-amber-900{color:var(--color-amber-900)}.text-amber-900\/80{color:#7b3306cc}@supports (color:color-mix(in lab, red, red)){.text-amber-900\/80{color:color-mix(in oklab, var(--color-amber-900) 80%, transparent)}}.text-blue-50{color:var(--color-blue-50)}.text-blue-100{color:var(--color-blue-100)}.text-foreground,.text-foreground\/60{color:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.text-foreground\/60{color:color-mix(in oklab, var(--foreground) 60%, transparent)}}.text-gray-400{color:var(--color-gray-400)}.text-gray-500{color:var(--color-gray-500)}.text-gray-600{color:var(--color-gray-600)}.text-gray-700{color:var(--color-gray-700)}.text-gray-900{color:var(--color-gray-900)}.text-green-500{color:var(--color-green-500)}.text-muted-foreground{color:var(--muted-foreground)}.text-red-400{color:var(--color-red-400)}.text-red-500{color:var(--color-red-500)}.text-red-700{color:var(--color-red-700)}.text-sky-400{color:var(--color-sky-400)}.text-slate-300{color:var(--color-slate-300)}.text-slate-400{color:var(--color-slate-400)}.text-slate-500{color:var(--color-slate-500)}.text-slate-600{color:var(--color-slate-600)}.text-slate-700{color:var(--color-slate-700)}.text-slate-800{color:var(--color-slate-800)}.text-slate-900{color:var(--color-slate-900)}.text-teal-800{color:var(--color-teal-800)}.text-white{color:var(--color-white)}.text-white\/70{color:#ffffffb3}@supports (color:color-mix(in lab, red, red)){.text-white\/70{color:color-mix(in oklab, var(--color-white) 70%, transparent)}}.uppercase{text-transform:uppercase}.italic{font-style:italic}.opacity-40{opacity:.4}.opacity-50{opacity:.5}.shadow-2xl{--tw-shadow:0 25px 50px -12px var(--tw-shadow-color,#00000040);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-inner{--tw-shadow:inset 0 2px 4px 0 var(--tw-shadow-color,#0000000d);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-lg{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a), 0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-md{--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a), 0 2px 4px -2px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-xl{--tw-shadow:0 20px 25px -5px var(--tw-shadow-color,#0000001a), 0 8px 10px -6px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-xs{--tw-shadow:0 1px 2px 0 var(--tw-shadow-color,#0000000d);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-0{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(0px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-4{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-amber-400{--tw-ring-color:var(--color-amber-400)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.drop-shadow{--tw-drop-shadow-size:drop-shadow(0 1px 2px var(--tw-drop-shadow-color,#0000001a)) drop-shadow(0 1px 1px var(--tw-drop-shadow-color,#0000000f));--tw-drop-shadow:drop-shadow(0 1px 2px #0000001a) drop-shadow(0 1px 1px #0000000f);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.drop-shadow-lg{--tw-drop-shadow-size:drop-shadow(0 4px 4px var(--tw-drop-shadow-color,#00000026));--tw-drop-shadow:drop-shadow(var(--drop-shadow-lg));filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.drop-shadow-md{--tw-drop-shadow-size:drop-shadow(0 3px 3px var(--tw-drop-shadow-color,#0000001f));--tw-drop-shadow:drop-shadow(var(--drop-shadow-md));filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.drop-shadow-sm{--tw-drop-shadow-size:drop-shadow(0 1px 2px var(--tw-drop-shadow-color,#00000026));--tw-drop-shadow:drop-shadow(var(--drop-shadow-sm));filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-blur-md{--tw-backdrop-blur:blur(var(--blur-md));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.backdrop-blur-sm{--tw-backdrop-blur:blur(var(--blur-sm));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-\[color\,box-shadow\]{transition-property:color,box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-500{--tw-duration:.5s;transition-duration:.5s}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}.backface-hidden{backface-visibility:hidden}@media (hover:hover){.group-hover\:scale-110:is(:where(.group):hover *){--tw-scale-x:110%;--tw-scale-y:110%;--tw-scale-z:110%;scale:var(--tw-scale-x) var(--tw-scale-y)}}.group-data-\[orientation\=horizontal\]\/tabs\:h-9:is(:where(.group\/tabs)[data-orientation=horizontal] *){height:calc(var(--spacing) * 9)}.group-data-\[orientation\=vertical\]\/tabs\:h-fit:is(:where(.group\/tabs)[data-orientation=vertical] *){height:fit-content}.group-data-\[orientation\=vertical\]\/tabs\:w-full:is(:where(.group\/tabs)[data-orientation=vertical] *){width:100%}.group-data-\[orientation\=vertical\]\/tabs\:flex-col:is(:where(.group\/tabs)[data-orientation=vertical] *){flex-direction:column}.group-data-\[orientation\=vertical\]\/tabs\:justify-start:is(:where(.group\/tabs)[data-orientation=vertical] *){justify-content:flex-start}.group-data-\[size\=default\]\/switch\:size-4:is(:where(.group\/switch)[data-size=default] *){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.group-data-\[size\=sm\]\/switch\:size-3:is(:where(.group\/switch)[data-size=sm] *){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.group-data-\[variant\=line\]\/tabs-list\:bg-transparent:is(:where(.group\/tabs-list)[data-variant=line] *){background-color:#0000}.selection\:bg-primary ::selection{background-color:var(--primary)}.selection\:bg-primary::selection{background-color:var(--primary)}.selection\:text-primary-foreground ::selection{color:var(--primary-foreground)}.selection\:text-primary-foreground::selection{color:var(--primary-foreground)}.file\:inline-flex::file-selector-button{display:inline-flex}.file\:h-7::file-selector-button{height:calc(var(--spacing) * 7)}.file\:border-0::file-selector-button{border-style:var(--tw-border-style);border-width:0}.file\:bg-transparent::file-selector-button{background-color:#0000}.file\:text-sm::file-selector-button{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.file\:font-medium::file-selector-button{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.file\:text-foreground::file-selector-button{color:var(--foreground)}.placeholder\:text-muted-foreground::placeholder{color:var(--muted-foreground)}.after\:absolute:after{content:var(--tw-content);position:absolute}.after\:bg-foreground:after{content:var(--tw-content);background-color:var(--foreground)}.after\:opacity-0:after{content:var(--tw-content);opacity:0}.after\:transition-opacity:after{content:var(--tw-content);transition-property:opacity;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.group-data-\[orientation\=horizontal\]\/tabs\:after\:inset-x-0:is(:where(.group\/tabs)[data-orientation=horizontal] *):after{content:var(--tw-content);inset-inline:calc(var(--spacing) * 0)}.group-data-\[orientation\=horizontal\]\/tabs\:after\:bottom-\[-5px\]:is(:where(.group\/tabs)[data-orientation=horizontal] *):after{content:var(--tw-content);bottom:-5px}.group-data-\[orientation\=horizontal\]\/tabs\:after\:h-0\.5:is(:where(.group\/tabs)[data-orientation=horizontal] *):after{content:var(--tw-content);height:calc(var(--spacing) * .5)}.group-data-\[orientation\=vertical\]\/tabs\:after\:inset-y-0:is(:where(.group\/tabs)[data-orientation=vertical] *):after{content:var(--tw-content);inset-block:calc(var(--spacing) * 0)}.group-data-\[orientation\=vertical\]\/tabs\:after\:-right-1:is(:where(.group\/tabs)[data-orientation=vertical] *):after{content:var(--tw-content);right:calc(var(--spacing) * -1)}.group-data-\[orientation\=vertical\]\/tabs\:after\:w-0\.5:is(:where(.group\/tabs)[data-orientation=vertical] *):after{content:var(--tw-content);width:calc(var(--spacing) * .5)}@media (hover:hover){.hover\:-translate-y-0\.5:hover{--tw-translate-y:calc(var(--spacing) * -.5);translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:-translate-y-1:hover{--tw-translate-y:calc(var(--spacing) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:-translate-y-2:hover{--tw-translate-y:calc(var(--spacing) * -2);translate:var(--tw-translate-x) var(--tw-translate-y)}.hover\:scale-95:hover{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x) var(--tw-scale-y)}.hover\:scale-105:hover{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x) var(--tw-scale-y)}.hover\:scale-110:hover{--tw-scale-x:110%;--tw-scale-y:110%;--tw-scale-z:110%;scale:var(--tw-scale-x) var(--tw-scale-y)}.hover\:border-\[\#0a4b5a\]:hover{border-color:#0a4b5a}.hover\:border-\[\#008a99\]:hover{border-color:#008a99}.hover\:border-\[\#0284c7\]:hover{border-color:#0284c7}.hover\:border-gray-400:hover{border-color:var(--color-gray-400)}.hover\:border-orange-500:hover{border-color:var(--color-orange-500)}.hover\:bg-\[\#0369a1\]:hover{background-color:#0369a1}.hover\:bg-\[\#00707c\]:hover{background-color:#00707c}.hover\:bg-\[\#003840\]:hover{background-color:#003840}.hover\:bg-\[\#cce8eb\]:hover{background-color:#cce8eb}.hover\:bg-\[\#d97706\]:hover{background-color:#d97706}.hover\:bg-\[\#e59e1c\]:hover{background-color:#e59e1c}.hover\:bg-\[\#eab308\]:hover{background-color:#eab308}.hover\:bg-\[\#f0f9fa\]:hover{background-color:#f0f9fa}.hover\:bg-amber-300:hover{background-color:var(--color-amber-300)}.hover\:bg-gray-50:hover{background-color:var(--color-gray-50)}.hover\:bg-gray-200:hover{background-color:var(--color-gray-200)}.hover\:bg-green-50:hover{background-color:var(--color-green-50)}.hover\:bg-muted\/50:hover{background-color:var(--muted)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-muted\/50:hover{background-color:color-mix(in oklab, var(--muted) 50%, transparent)}}.hover\:bg-orange-50:hover{background-color:var(--color-orange-50)}.hover\:bg-red-50:hover{background-color:var(--color-red-50)}.hover\:bg-red-500:hover{background-color:var(--color-red-500)}.hover\:bg-red-500\/20:hover{background-color:#fb2c3633}@supports (color:color-mix(in lab, red, red)){.hover\:bg-red-500\/20:hover{background-color:color-mix(in oklab, var(--color-red-500) 20%, transparent)}}.hover\:bg-sky-50:hover{background-color:var(--color-sky-50)}.hover\:bg-slate-100:hover{background-color:var(--color-slate-100)}.hover\:bg-slate-200:hover{background-color:var(--color-slate-200)}.hover\:bg-slate-300:hover{background-color:var(--color-slate-300)}.hover\:bg-slate-800:hover{background-color:var(--color-slate-800)}.hover\:text-\[\#0a4b5a\]:hover{color:#0a4b5a}.hover\:text-\[\#004e59\]:hover{color:#004e59}.hover\:text-\[\#008a99\]:hover{color:#008a99}.hover\:text-\[\#25D366\]:hover{color:#25d366}.hover\:text-\[\#0068ff\]:hover{color:#0068ff}.hover\:text-\[\#1877f2\]:hover{color:#1877f2}.hover\:text-foreground:hover{color:var(--foreground)}.hover\:text-slate-800:hover{color:var(--color-slate-800)}.hover\:text-white:hover{color:var(--color-white)}.hover\:shadow-md:hover{--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a), 0 2px 4px -2px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}}.focus\:border-\[\#0284c7\]:focus{border-color:#0284c7}.focus-visible\:border-ring:focus-visible{border-color:var(--ring)}.focus-visible\:ring-\[3px\]:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:var(--ring)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:color-mix(in oklab, var(--ring) 50%, transparent)}}.focus-visible\:outline-1:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.focus-visible\:outline-ring:focus-visible{outline-color:var(--ring)}.active\:scale-95:active{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x) var(--tw-scale-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:cursor-wait:disabled{cursor:wait}.disabled\:opacity-20:disabled{opacity:.2}.disabled\:opacity-30:disabled{opacity:.3}.disabled\:opacity-50:disabled{opacity:.5}@media (hover:hover){.disabled\:hover\:translate-y-0:disabled:hover{--tw-translate-y:calc(var(--spacing) * 0);translate:var(--tw-translate-x) var(--tw-translate-y)}}.has-aria-expanded\:bg-muted\/50:has([aria-expanded=true]){background-color:var(--muted)}@supports (color:color-mix(in lab, red, red)){.has-aria-expanded\:bg-muted\/50:has([aria-expanded=true]){background-color:color-mix(in oklab, var(--muted) 50%, transparent)}}.aria-invalid\:border-destructive[aria-invalid=true]{border-color:var(--destructive)}.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.data-\[orientation\=horizontal\]\:flex-col[data-orientation=horizontal]{flex-direction:column}.data-\[size\=default\]\:h-\[1\.15rem\][data-size=default]{height:1.15rem}.data-\[size\=default\]\:w-8[data-size=default]{width:calc(var(--spacing) * 8)}.data-\[size\=sm\]\:h-3\.5[data-size=sm]{height:calc(var(--spacing) * 3.5)}.data-\[size\=sm\]\:w-6[data-size=sm]{width:calc(var(--spacing) * 6)}.data-\[state\=active\]\:bg-background[data-state=active]{background-color:var(--background)}.data-\[state\=active\]\:text-foreground[data-state=active]{color:var(--foreground)}.group-data-\[variant\=default\]\/tabs-list\:data-\[state\=active\]\:shadow-sm:is(:where(.group\/tabs-list)[data-variant=default] *)[data-state=active]{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.group-data-\[variant\=line\]\/tabs-list\:data-\[state\=active\]\:bg-transparent:is(:where(.group\/tabs-list)[data-variant=line] *)[data-state=active]{background-color:#0000}.group-data-\[variant\=line\]\/tabs-list\:data-\[state\=active\]\:shadow-none:is(:where(.group\/tabs-list)[data-variant=line] *)[data-state=active]{--tw-shadow:0 0 #0000;box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.group-data-\[variant\=line\]\/tabs-list\:data-\[state\=active\]\:after\:opacity-100:is(:where(.group\/tabs-list)[data-variant=line] *)[data-state=active]:after{content:var(--tw-content);opacity:1}.data-\[state\=checked\]\:translate-x-\[calc\(100\%-2px\)\][data-state=checked]{--tw-translate-x:calc(100% - 2px);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[state\=checked\]\:bg-primary[data-state=checked]{background-color:var(--primary)}.data-\[state\=selected\]\:bg-muted[data-state=selected]{background-color:var(--muted)}.data-\[state\=unchecked\]\:translate-x-0[data-state=unchecked]{--tw-translate-x:calc(var(--spacing) * 0);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[state\=unchecked\]\:bg-input[data-state=unchecked]{background-color:var(--input)}.data-\[variant\=line\]\:rounded-none[data-variant=line]{border-radius:0}@media (width>=48rem){.md\:col-span-1{grid-column:span 1/span 1}.md\:mt-0{margin-top:calc(var(--spacing) * 0)}.md\:w-80{width:calc(var(--spacing) * 80)}.md\:w-auto{width:auto}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:items-center{align-items:center}.md\:gap-8{gap:calc(var(--spacing) * 8)}.md\:p-8{padding:calc(var(--spacing) * 8)}.md\:p-10{padding:calc(var(--spacing) * 10)}.md\:p-12{padding:calc(var(--spacing) * 12)}.md\:px-8{padding-inline:calc(var(--spacing) * 8)}.md\:text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.md\:text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.md\:text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.md\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.md\:text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}}@media (width>=64rem){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:gap-16{gap:calc(var(--spacing) * 16)}}@media (prefers-color-scheme:dark){.dark\:bg-input\/30{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-input\/30{background-color:color-mix(in oklab, var(--input) 30%, transparent)}}.dark\:text-muted-foreground{color:var(--muted-foreground)}@media (hover:hover){.dark\:hover\:text-foreground:hover{color:var(--foreground)}}.dark\:aria-invalid\:ring-destructive\/40[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:ring-destructive\/40[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.dark\:data-\[state\=active\]\:border-input[data-state=active]{border-color:var(--input)}.dark\:data-\[state\=active\]\:bg-input\/30[data-state=active]{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-\[state\=active\]\:bg-input\/30[data-state=active]{background-color:color-mix(in oklab, var(--input) 30%, transparent)}}.dark\:data-\[state\=active\]\:text-foreground[data-state=active]{color:var(--foreground)}.dark\:group-data-\[variant\=line\]\/tabs-list\:data-\[state\=active\]\:border-transparent:is(:where(.group\/tabs-list)[data-variant=line] *)[data-state=active]{border-color:#0000}.dark\:group-data-\[variant\=line\]\/tabs-list\:data-\[state\=active\]\:bg-transparent:is(:where(.group\/tabs-list)[data-variant=line] *)[data-state=active]{background-color:#0000}.dark\:data-\[state\=checked\]\:bg-primary-foreground[data-state=checked]{background-color:var(--primary-foreground)}.dark\:data-\[state\=unchecked\]\:bg-foreground[data-state=unchecked]{background-color:var(--foreground)}.dark\:data-\[state\=unchecked\]\:bg-input\/80[data-state=unchecked]{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-\[state\=unchecked\]\:bg-input\/80[data-state=unchecked]{background-color:color-mix(in oklab, var(--input) 80%, transparent)}}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-4 svg:not([class*=size-]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\&_tr\]\:border-b tr{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.\[\&_tr\:last-child\]\:border-0 tr:last-child{border-style:var(--tw-border-style);border-width:0}.\[\&\:has\(\[role\=checkbox\]\)\]\:pr-0:has([role=checkbox]){padding-right:calc(var(--spacing) * 0)}.\[\&\>\[role\=checkbox\]\]\:translate-y-\[2px\]>[role=checkbox]{--tw-translate-y:2px;translate:var(--tw-translate-x) var(--tw-translate-y)}.\[\&\>tr\]\:last\:border-b-0>tr:last-child{border-bottom-style:var(--tw-border-style);border-bottom-width:0}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}@property --scroll-fade-t{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-b{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-s{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-e{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-mask{syntax:"*";inherits:false}@property --shimmer-angle{syntax:"<angle>";inherits:true;initial-value:20deg}@property --shimmer-image{syntax:"*";inherits:false}@property --shimmer-text-fill{syntax:"*";inherits:false}@media (prefers-reduced-motion:reduce){.shimmer{-webkit-text-fill-color:currentColor;background-image:none;animation:none}}:root{--background:#dce5e7;--foreground:#18353e;--card:#edf1f1;--card-foreground:#171717;--popover:#edf1f1;--popover-foreground:#171717;--primary:#175d68;--primary-foreground:#fafafa;--secondary:#f5f5f5;--secondary-foreground:#171717;--muted:#f5f5f5;--muted-foreground:#405862;--accent:#f5f5f5;--accent-foreground:#171717;--destructive:#e7000b;--border:#e5e5e5;--input:#e5e5e5;--ring:#a1a1a1;--chart-1:#f54900;--chart-2:#009689;--chart-3:#104e64;--chart-4:#ffb900;--chart-5:#fe9a00;--radius:.625rem;--sidebar:#fafafa;--sidebar-foreground:#171717;--sidebar-primary:#171717;--sidebar-primary-foreground:#fafafa;--sidebar-accent:#f5f5f5;--sidebar-accent-foreground:#171717;--sidebar-border:#e5e5e5;--sidebar-ring:#a1a1a1}body{color:#18353e;background:#dce5e7;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:1rem;line-height:1.6}button,a,label{-webkit-tap-highlight-color:transparent}button{cursor:pointer;transition:background .18s,transform .18s}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible{outline-offset:4px;outline:3px solid #e9a73e}button:hover:not(:disabled){filter:brightness(.97)}header{background:var(--card);border-bottom:1px solid #dce8eb;justify-content:space-between;align-items:center;gap:24px;padding:23px 5%;display:flex}.brand{letter-spacing:-1px;color:#18353e;align-items:center;gap:12px;font-size:1.875rem;font-weight:800;line-height:1;text-decoration:none;display:flex}.brand-light{color:#175d68;font-weight:400}.brand small{letter-spacing:2px;margin-top:9px;font-size:1rem;display:block}.brand-icon{color:#fff;background:#175d68;border-radius:15px;place-items:center;width:45px;height:45px;display:grid}.header-note{color:#405862;align-items:center;gap:8px;font-size:1rem;display:flex}.level,.pill{color:#176b64;white-space:nowrap;background:#e8f5f3;border-radius:30px;padding:7px 14px;font-size:1rem;font-weight:600}main{max-width:1340px;margin:auto;padding:40px 4% 20px}.intro{justify-content:space-between;align-items:center;gap:30px;margin-bottom:18px;display:flex}.eyebrow{letter-spacing:1.7px;color:#175d68;margin:0 0 10px;font-size:1rem;font-weight:700}h1{letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(30px,3.2vw,44px);font-weight:750;line-height:1.18}h1 span{color:#175d68}h2{letter-spacing:-.5px;margin:0 0 7px;font-size:1.4375rem;font-weight:700;line-height:1.3}h3{font-weight:700}p{color:#405862;margin:0}.audio-panel{background:#e4f0f3;border-radius:18px;align-items:flex-start;gap:15px;max-width:370px;padding:23px;display:flex}.audio-panel>svg{color:#175d68;flex-shrink:0}.audio-panel strong{font-size:1rem}.audio-panel p{margin:4px 0 12px;font-size:1rem}label{align-items:center;gap:9px;font-size:1rem;display:flex}.icon-button{background:var(--card);color:#256271;border:1px solid #d4e2e6;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:39px;height:39px;display:flex}.audio-feedback{color:#405862;align-items:center;gap:12px;min-height:30px;margin-bottom:16px;font-size:1rem;display:flex}.audio-feedback button{align-items:center;gap:4px;text-decoration:underline;display:flex}.main-tabs{border-bottom:1px solid #d7e4e8;margin-bottom:27px;background:0 0!important;border-radius:0!important;justify-content:flex-start!important;gap:24px!important;width:100%!important;height:auto!important;padding:0!important}.main-tabs button{box-shadow:none!important;border-bottom:3px solid #0000!important;border-radius:0!important;flex:0 auto!important;padding:16px 8px!important;font-size:1rem!important}.main-tabs button[data-state=active]{color:#175d68!important;background:0 0!important;border-bottom-color:#175d68!important}.learning-grid{grid-template-columns:minmax(0,1fr) 330px;gap:30px;display:grid}.lesson-main{min-width:0}.section-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:21px;display:flex}.section-head p:not(.eyebrow){font-size:1rem}.word-card{background:var(--card);text-align:center;border:1px solid #d9e8ec;border-radius:24px;padding:23px 29px 15px;position:relative;overflow:hidden;box-shadow:0 8px 30px #163c4710}.word-top{color:#5a7380;letter-spacing:1px;justify-content:space-between;align-items:center;font-size:1rem;display:flex}.word-top label{letter-spacing:0}.word-emoji{margin:21px 0 13px;font-size:4.1875rem;line-height:1.3}.word-card h3{letter-spacing:-.5px;overflow-wrap:anywhere;margin:0 0 7px;font-size:clamp(30px,3.2vw,45px);line-height:1.3}.pronunciation{color:#175d68;font-size:1rem}.meaning{margin:8px 0 22px;font-size:1.1875rem}.primary,.secondary,.listen{border-radius:12px;justify-content:center;align-items:center;gap:9px;padding:12px 19px;font-weight:600;line-height:1.4;display:inline-flex}.primary{color:#fff;background:#175d68;border:1px solid #175d68}.secondary{background:var(--card);color:#26606b;border:1px solid #cbdfe4}.audio-big{min-width:210px}.card-bottom{justify-content:space-between;align-items:center;margin-top:20px;display:flex}.dots{gap:8px;display:flex}.dots button{background:#cadce0;border-radius:10px;width:7px;height:7px}.dots .active{background:#175d68;width:23px}.micro{text-align:center;margin:12px 0 28px;font-size:1rem}.compact{align-items:center;margin-bottom:12px}.compact h2{font-size:1.25rem}.compact>span{color:#405862;font-size:1rem}.phrase{background:var(--card);border:1px solid #dce8eb;border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:11px;padding:19px 20px;display:flex}.phrase strong{font-size:1.1875rem;font-weight:600;line-height:1.45;display:block}.phrase p{margin-top:5px;font-size:1rem}.listen{color:#00747b;background:#eaf5f4;flex-shrink:0;padding:10px 13px;font-size:1rem}.tip{color:#9b751e;background:#fff4d9;border-radius:12px;gap:12px;margin:19px 0;padding:17px;display:flex}.tip svg{flex-shrink:0}.tip p{color:#78602c;font-size:1rem}.wide{justify-content:space-between;width:100%;margin-top:4px}.island-card{background:#075f79;border-radius:20px;height:278px;margin-bottom:24px;position:relative;overflow:hidden}.island-card img{object-fit:cover;width:100%;height:100%}.island-card:after{content:"";background:linear-gradient(#0000,#062d40ed);position:absolute;inset:0}.island-card>div{z-index:1;color:#fff;position:absolute;bottom:23px;left:23px;right:20px}.island-card span{letter-spacing:1.5px;align-items:center;gap:5px;margin-bottom:9px;font-size:1rem;display:flex}.island-card h2{font-size:1.5rem}.island-card p{color:#e1f3f4;font-size:1rem;line-height:1.5}.roadmap{background:var(--card);border:1px solid #dce8eb;border-radius:20px;padding:22px 17px}.roadmap .eyebrow{font-size:1rem}.roadmap h2{margin-bottom:17px;font-size:1.1875rem}.lesson-link{text-align:left;border-radius:12px;align-items:center;gap:10px;width:100%;margin:3px 0;padding:12px 9px;display:flex}.lesson-link>span{border:1px solid #d8e6e9;border-radius:50%;flex-shrink:0;place-items:center;width:29px;height:29px;font-size:1rem;display:grid}.lesson-link strong{font-size:1rem;line-height:1.3;display:block}.lesson-link small{color:#405862;margin-top:3px;font-size:1rem;display:block}.lesson-link.current{color:#175d68;background:#e7f5f3}.lesson-link.current>span{color:#fff;background:#175d68;border-color:#175d68}.surface{background:var(--card);border:1px solid #dae7ec;border-radius:23px;padding:32px}.alphabet{grid-template-columns:repeat(6,1fr);gap:14px;margin-top:25px;display:grid}.alphabet button{background:#eef7f8;border:1px solid #dae8ec;border-radius:14px;flex-direction:column;align-items:center;gap:8px;padding:15px;display:flex}.alphabet strong{font-size:1.875rem}.alphabet span{font-size:1rem}.alphabet svg{color:#175d68}.game-modes{flex-wrap:wrap;gap:12px;margin:25px 0;display:flex}.game-modes button,.tokens button{border:1px solid #d8e7eb;border-radius:12px;padding:12px 19px}.chosen{color:#006d74;background:#dff3ef!important;border-color:#175d68!important}.game-area{text-align:center;background:#f5f9fa;border-radius:18px;max-width:780px;margin:auto;padding:32px}.game-area h3{margin:5px 0 15px;font-size:1.625rem}.game-area>.primary{margin:20px 0}.answers{grid-template-columns:1fr 1fr;gap:12px;margin:24px 0;display:grid}.answers button,.match-grid button{background:var(--card);border:1px solid #d1e1e6;border-radius:12px;padding:17px;font-size:1.0625rem}.correct{background:#d6f2e8!important;border-color:#259d76!important}.wrong{background:#ffe7df!important;border-color:#c97857!important}.feedback{flex-direction:column;align-items:center;gap:12px;display:flex}.match-grid{grid-template-columns:1fr 1fr;gap:20px;margin:22px 0;display:grid}.match-grid>div{flex-direction:column;gap:10px;display:flex}.match-grid button{min-height:68px}.game-area .secondary{margin-top:15px}.game-area [data-slot=progress]{margin:15px 0}.sentence-box{background:var(--card);border:2px dashed #c7dfe4;border-radius:12px;min-height:90px;margin:22px 0;padding:22px;font-size:1.375rem}.tokens{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin:25px 0;display:flex}.actions .secondary{margin:0}.guest{background:#e4f1f5;border-radius:15px;justify-content:center;align-items:center;gap:20px;margin:20px 0;padding:25px;display:flex}.guest strong{font-size:1.5rem}.phrase-group{margin-top:30px}.phrase-group h3{color:#175d68;margin-bottom:12px;font-size:1.1875rem}footer{color:#405862;border-top:1px solid #d7e5e9;justify-content:space-between;gap:15px;margin-top:42px;padding:23px 0;font-size:1rem;display:flex}@media (width<=1000px){.intro{align-items:flex-start}.audio-panel{max-width:310px;padding:17px}.learning-grid{grid-template-columns:minmax(0,1fr) 280px;gap:20px}.header-note{display:none}}@media (width<=760px){header{padding:18px 5%}.brand{font-size:1.5625rem}.level{padding:7px 10px;font-size:1rem}main{padding:25px 5%}.intro{flex-direction:column;gap:20px}h1{font-size:2.0625rem}.audio-panel{align-items:center;width:100%;max-width:none}.audio-panel p{margin-bottom:8px}.audio-panel .icon-button{margin-left:auto}.audio-feedback{align-items:flex-start;font-size:1rem}.main-tabs{flex-wrap:wrap!important;gap:5px!important}.main-tabs button{padding:12px 7px!important;font-size:1rem!important}.learning-grid{grid-template-columns:1fr}.word-top,.word-top label{font-size:1rem}.word-card{padding:20px}.island-card{height:240px;margin-top:5px}.section-head h2{font-size:1.3125rem}.surface{padding:21px}.alphabet{grid-template-columns:repeat(3,1fr);gap:9px}.alphabet button{padding:12px 6px}.game-area{padding:22px 14px}.game-area h3{font-size:1.4375rem}.answers{grid-template-columns:1fr}.match-grid{gap:10px}.match-grid button{padding:12px 6px;font-size:1rem}.game-modes{grid-template-columns:1fr 1fr;gap:9px;display:grid}.game-modes button{padding:11px 8px;font-size:1rem}.phrase{gap:9px;padding:15px}.phrase strong{font-size:1.0625rem}.phrase .listen{padding:10px;font-size:0}.guest{flex-wrap:wrap}footer{flex-direction:column}.audio-panel label,.pill{font-size:1rem}}.foundation-steps{grid-template-columns:repeat(3,1fr);gap:10px;margin:24px 0;display:grid}.foundation-steps button{text-align:left;border:1px solid #d6e6e9;border-radius:12px;align-items:center;gap:10px;padding:12px;font-size:1rem;display:flex}.foundation-steps span{background:#e8f3f5;border-radius:50%;flex-shrink:0;place-items:center;width:25px;height:25px;display:grid}.foundation-body{margin:30px 0}.foundation-body>h3{margin:0 0 14px;font-size:1.625rem;line-height:1.35}.foundation-body>p{max-width:850px}.letter-picker{flex-wrap:wrap;gap:9px;margin:23px 0;display:flex}.letter-picker button{background:#f4f9fa;border:1px solid #c9e0e5;border-radius:10px;min-width:45px;min-height:48px;padding:8px 13px;font-size:1.375rem}.letter-detail{background:#eef8f7;border:1px solid #cde7e3;border-radius:20px;grid-template-columns:190px minmax(0,1fr);align-items:center;gap:28px;padding:27px;display:grid}.letter-display{text-align:center;color:#175d68;letter-spacing:2px;font-size:4.0625rem;line-height:1.3}.letter-display small{letter-spacing:0;color:#5d7a7e;margin-top:15px;font-size:1rem;display:block}.letter-detail h3{margin:5px 0 10px;font-size:1.4375rem}.letter-detail .actions{justify-content:flex-start;margin:16px 0}.curiosity{background:#fff4d9;border-radius:14px;padding:18px}.curiosity button{margin-left:12px}.comparison-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;margin:25px 0;display:grid}.comparison-grid>div{background:#f7fafb;border:1px solid #d5e5e9;border-radius:15px;padding:22px}.comparison-grid span,.sentence-map span{letter-spacing:1px;color:#537881;font-size:1rem;font-weight:700;display:block}.comparison-grid strong{margin:10px 0;font-size:1.6875rem;display:block}.comparison-grid button{margin-top:12px}.blend-lab{text-align:center;background:#f2f8fa;border-radius:18px;padding:28px}.blend-lab h3{margin:10px 0;font-size:1.5625rem}.syllables{justify-content:center;gap:12px;margin:24px 0;display:flex}.syllables span{color:#fff;background:#175d68;border-radius:18px;place-items:center;min-width:85px;height:85px;padding:10px;font-size:2.25rem;display:grid}.word-reveal{margin:18px 0;font-size:1.4375rem}.parts-grid{grid-template-columns:repeat(3,1fr);gap:15px;margin:23px 0;display:grid}.parts-grid article{border:1px solid #d7e7e9;border-radius:16px;flex-direction:column;align-items:flex-start;gap:13px;padding:20px;display:flex}.parts-grid .pill{white-space:normal;font-size:1rem}.parts-grid h3,.parts-grid strong{font-size:1.375rem}.parts-grid p{font-size:1rem}.grammar-result{background:#eaf6f2;border-radius:15px;flex-direction:column;align-items:flex-start;gap:12px;padding:22px;display:flex}.grammar-result>strong{font-size:1.875rem}.sentence-map{align-items:center;gap:20px;margin:20px 0;display:flex}.sentence-map>div{background:#eef6f9;border:1px solid #d5e7eb;border-radius:15px;flex:1;padding:24px}.sentence-map strong{margin:12px 0;font-size:2rem;display:block}.foundation-note{margin:22px 0}.mini-review{background:#f2f8fa;border-radius:17px;margin-top:26px;padding:25px}.mini-review h3{font-size:1.375rem}.mini-review .secondary{margin-top:13px}.foundation-navigation{justify-content:space-between;gap:15px;margin-top:28px;display:flex}.foundation-footnote{margin-top:18px;font-size:1rem}.foundation-footnote a{text-decoration:underline}.letter-explorer>p{margin-top:14px}@media (width<=760px){.foundation-steps{grid-template-columns:1fr 1fr;gap:7px}.foundation-steps button{padding:10px;font-size:1rem}.letter-detail{grid-template-columns:1fr;gap:15px;padding:20px}.letter-display{font-size:3.625rem}.letter-display small{margin-top:4px}.letter-detail h3{font-size:1.3125rem}.foundation-body>h3{font-size:1.4375rem}.parts-grid{grid-template-columns:1fr}.parts-grid .pill{font-size:1rem}.sentence-map{gap:8px}.sentence-map>div{min-width:0;padding:14px}.sentence-map strong{overflow-wrap:anywhere;font-size:1.5rem}.sentence-map span{font-size:1rem}.foundation-navigation button{padding:12px;font-size:1rem}.blend-lab{padding:20px 13px}.blend-lab h3{font-size:1.3125rem}.curiosity button{margin:12px 0 0}.main-tabs button{font-size:1rem!important}.foundation-body .actions{gap:7px}}.main-tabs{flex-wrap:wrap}.course-banner{color:#fff;background:#006c78;border-radius:20px;justify-content:space-between;align-items:center;gap:22px;padding:29px 32px;display:flex}.course-banner .eyebrow{color:#b7eee4}.course-banner h2{color:#fff;font-size:1.875rem}.course-banner p{color:#d9eef0}.course-time{text-align:center;flex-direction:column;flex-shrink:0;align-items:center;gap:6px;display:flex}.course-time small{color:#c8e7e9;font-size:1rem}.course-intent{margin-bottom:10px;padding:20px 3px}.course-intent strong{margin-bottom:5px;display:block}.course-intent p{font-size:1rem}.course-layout{grid-template-columns:250px minmax(0,1fr);align-items:start;gap:25px;display:grid}.course-days{background:var(--card);border:1px solid #d8e6e9;border-radius:18px;padding:22px 17px}.course-stage{border-top:1px solid #dfebed;padding:17px 0}.course-stage h3{flex-direction:column;gap:4px;margin-bottom:5px;font-size:1rem;line-height:1.4;display:flex}.course-stage h3>span{color:#00817f;letter-spacing:1px;font-size:1rem}.course-stage>p{font-size:1rem}.day-grid{grid-template-columns:repeat(4,1fr);gap:7px;margin-top:12px;display:grid}.day-grid button{background:#f5f9fa;border:1px solid #d6e5e9;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;min-height:44px;font-size:1rem;line-height:1.2;display:flex}.day-grid small{margin-top:3px;font-size:1rem}.day-grid .checkpoint{border-bottom:3px solid #dab565}.course-days>.secondary{width:100%;padding:12px 7px;font-size:1rem}.course-detail{background:var(--card);border:1px solid #d8e6e9;border-radius:20px;min-width:0;padding:29px}.course-detail:focus{outline:none}.course-goal{background:#e8f5f0;border-radius:13px;padding:18px}.course-goal strong{color:#17695f}.course-goal p{color:#3d6d68;margin-top:5px}.daily-rhythm{grid-template-columns:repeat(5,1fr);gap:7px;margin:20px 0;display:grid}.daily-rhythm>div{text-align:center;background:#f2f7f9;border-radius:10px;padding:12px 6px}.daily-rhythm strong{color:#175d68;font-size:1.3125rem;display:block}.daily-rhythm span{font-size:1rem}.daily-section{border-top:1px solid #dce9ec;padding:25px 0 10px}.daily-section h3{margin-bottom:15px;font-size:1.3125rem;line-height:1.4}.daily-section h3>span{color:#405862;margin-top:5px;font-size:1rem;font-weight:400;display:block}.review-links{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.review-links button{text-align:left;padding:9px 12px;font-size:1rem}.daily-concept{background:#fff5dc;border-radius:13px;padding:19px}.daily-concept .eyebrow{color:#8b6a25;letter-spacing:.5px}.daily-concept p{color:#6c5b32}.course-instruction{margin:18px 0;font-size:1rem}.daily-words{flex-direction:column;gap:10px;margin:18px 0 24px;display:flex}.daily-words>div{border:1px solid #dce7ea;border-radius:12px;align-items:center;gap:12px;padding:13px;display:flex}.word-index{color:#405862;font-size:1rem}.daily-words strong{overflow-wrap:anywhere;flex:1;font-size:1.25rem}.meaning-toggle{text-align:left;color:#306771;background:#f1f7f8;border-radius:8px;width:180px;min-height:40px;padding:9px 11px;font-size:1rem}.daily-section h4{font-size:1.0625rem;font-weight:700}.listening-task{background:#eaf4f7;border-radius:15px;align-items:center;gap:16px;padding:22px;display:flex}.listening-task>svg{color:#175d68;flex-shrink:0}.listening-task p{margin-top:5px;font-size:1rem}.listening-task>.primary{flex-shrink:0;padding:11px;font-size:1rem}.listening-controls{flex-wrap:wrap;gap:10px;margin:17px 0;display:flex}.listening-controls button{font-size:1rem}.reading-text{color:#163f4b;background:#f0f8f8;border-left:4px solid #175d68;border-radius:8px;margin:17px 0;padding:20px;font-size:1.4375rem;line-height:1.8}.reading-translation{background:#fff6e1;border-radius:10px;padding:15px}.daily-standard{background:#eef8f4;border:1px solid #b9ded5;border-radius:12px;margin-bottom:18px;padding:18px}.daily-standard strong{color:#006d68}.daily-standard p{margin-top:6px;font-size:1rem}.self-checks{flex-direction:column;gap:15px;display:flex}.self-checks label{align-items:flex-start;font-size:1rem;line-height:1.5}.self-checks [data-slot=checkbox]{flex-shrink:0;margin-top:4px}.self-status{background:#edf5f8;border-radius:10px;margin-top:19px;padding:13px;font-size:1rem}.course-method{border-top:1px solid #ccdee3;margin-top:27px;padding:22px 5px}.course-method h3{margin-bottom:10px;font-size:1.125rem}.course-method p{margin-top:9px;font-size:1rem}.course-method a{color:#007780;text-decoration:underline}.final-course{background:#fff5df;border-radius:16px;margin:20px 0;padding:20px}.final-course h3{font-size:1.375rem}.final-course ol{margin:20px 0;padding-left:23px;list-style:decimal}.final-course li{padding-bottom:13px;font-size:1rem}.final-course>p{margin-top:14px}@media (width<=1000px){.course-layout{grid-template-columns:210px minmax(0,1fr);gap:15px}.course-detail{padding:22px}.daily-words>div{flex-wrap:wrap}.meaning-toggle{width:100%;margin-left:24px}.listening-task{flex-wrap:wrap}.listening-task>div{flex:1}.listening-task>.primary{width:100%}}@media (width<=760px){.course-banner{flex-direction:column;align-items:flex-start;padding:24px}.course-banner h2{font-size:1.6875rem}.course-time{align-items:flex-start}.course-layout{grid-template-columns:1fr}.course-days{grid-template-columns:1fr 1fr;gap:13px;padding:17px;display:grid}.course-days>.eyebrow,.course-days>.micro,.course-days>.secondary{grid-column:1/-1;margin:0}.course-stage{padding:10px 0}.course-stage>p{display:none}.course-stage h3{font-size:1rem}.day-grid{gap:4px}.day-grid button{min-height:41px;font-size:1rem}.course-detail{padding:20px 16px}.course-detail .section-head{flex-wrap:wrap}.daily-section h3{font-size:1.25rem}.daily-rhythm{gap:4px}.daily-rhythm span{font-size:1rem}.daily-rhythm strong{font-size:1.125rem}.daily-rhythm>div{padding:9px 2px}.course .compact{flex-wrap:wrap}.daily-words strong{font-size:1.1875rem}.reading-text{padding:15px;font-size:1.3125rem}.course .mini-review{padding:18px}.course .foundation-navigation button{padding:11px;font-size:1rem}.course-days>.micro{font-size:1rem}}.learning-picture{aspect-ratio:1;object-fit:cover;background:#e6e9e5;border-radius:14px;width:100%;height:auto;display:block}.learning-discovery{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:24px;display:grid}.learning-discovery>button{text-align:left;background:#e6eded;border:1px solid #a9bfc5;border-radius:16px;align-items:center;gap:14px;min-width:0;padding:14px;display:flex}.learning-discovery img{flex:0 0 88px;width:88px}.learning-discovery span{flex:1;min-width:0}.learning-discovery strong{font-size:1.125rem;line-height:1.5;display:block}.learning-discovery small{color:#405862;margin-top:5px;font-size:1rem;line-height:1.5;display:block}.dictionary-search{grid-template-columns:24px 1fr;align-items:center;gap:10px;max-width:640px;margin-top:24px;display:grid}.dictionary-search label{font-size:1rem;font-weight:700}.dictionary-search input{background:#e0e8ea;grid-column:1/-1;min-height:52px;font-size:1.125rem!important}.dictionary-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:22px;display:grid}.dictionary-card{background:#e6eded;border:1px solid #b7c8cd;border-radius:18px;min-width:0;overflow:hidden}.dictionary-card>.learning-picture{object-fit:contain;background:#f2f0e9;border-radius:0;max-height:270px}.dictionary-copy{padding:20px}.word-kind{color:#405862;font-size:.9375rem;display:block}.dictionary-copy h3{overflow-wrap:anywhere;margin:9px 0 3px;font-size:1.75rem;line-height:1.65}.latin-hint{font-size:1rem}.dictionary-meaning{margin:10px 0;font-size:1.25rem;font-weight:700}.dictionary-copy>.listen{margin-top:12px}.dictionary-expand{width:100%;margin-top:12px}.word-example{border-top:1px solid #a9bfc5;margin-top:18px;padding-top:18px}.word-example strong{overflow-wrap:anywhere;margin-top:16px;font-size:1.375rem;display:block}.word-example .listen{margin-top:12px}.word-example p{font-size:1.0625rem}.word-card-picture{width:min(100%,260px);margin:20px auto}.daily-words .daily-word-picture{flex-shrink:0;width:76px;height:76px}.letter-deep{background:#dce8e5;border-radius:18px;grid-template-columns:250px minmax(0,1fr);align-items:start;gap:28px;margin:26px 0;padding:25px;display:grid}.letter-specimen{text-align:center;flex-direction:column;align-items:center;gap:10px;display:flex}.letter-specimen>strong{font-size:4.5rem;font-weight:600;line-height:1.5}.letter-specimen>span{font-size:1rem}.letter-deep h3{font-size:1.5rem}.letter-deep .listen{margin-top:14px}.visual-example{background:#e0e8ea;border-radius:18px;align-items:center;gap:28px;margin:25px 0;padding:20px;display:flex}.visual-example>.learning-picture{flex-shrink:0;width:180px}.visual-example h3{font-size:1.75rem}.visual-example .listen{margin-top:12px}.visual-example>div{min-width:0}.writing-lab{border-top:1px solid #b7c8cd;grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:25px;margin:30px 0;padding-top:30px;display:grid}.writing-lab h3{margin-bottom:12px;font-size:1.5rem}.writing-lab ol{margin-top:18px;padding-left:26px;list-style:decimal}.writing-lab li{margin-top:4px;padding:8px 12px}.writing-step-current{color:#164d54;background:#d2e2df;border-radius:8px;font-weight:700}.writing-pad{aspect-ratio:1;touch-action:none;cursor:crosshair;background:#edf1f1;border:2px solid #8ba7af;border-radius:16px;width:100%;max-width:320px}.letter-forms{background:#e0e8ea;border-radius:18px;grid-template-columns:1fr 1fr;gap:18px;padding:24px;display:grid}.letter-forms>div{text-align:center}.letter-forms span{font-size:1rem;display:block}.letter-forms strong{font-size:3rem;display:block}.letter-forms p,.letter-forms a{grid-column:1/-1}.letter-forms a,.foundation-footnote a{color:#175d68;text-underline-offset:3px;text-decoration:underline}.letter-forms .cyrillic-italic{font-family:Times New Roman,Georgia,serif;font-style:italic}.reading-rules{border-top:1px solid #b7c8cd;margin-top:30px;padding-top:28px}.reading-rules h3{font-size:1.5rem}.reading-rules .comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-rules h4{font-size:1.125rem;font-weight:700}.reading-rules .comparison-grid strong{overflow-wrap:anywhere;font-size:1.5rem}.grammar-navigation{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:26px 0;display:grid}.grammar-navigation button{text-align:left;background:#dfe8ea;border:1px solid #adc3c9;border-radius:12px;min-height:52px;padding:15px 18px;font-size:1.0625rem}.grammar-heading h3{font-size:1.625rem}.grammar-course .comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grammar-course .comparison-grid p{margin-top:12px}.grammar-rule{background:#d4e3dd;border-radius:14px;padding:24px}.grammar-rule h3{margin-bottom:10px;font-size:1.25rem}.grammar-example{border-bottom:1px solid #bdcdd1;padding:24px 0}.grammar-example>strong{overflow-wrap:anywhere;font-size:1.625rem;line-height:1.8;display:block}.grammar-example .example-note{background:#dfe8ea;border-radius:10px;margin:14px 0;padding:12px 16px;font-size:1.0625rem}.sentence-workbench{background:#dce5e7;border:1px solid #adc3c9;border-radius:18px;margin:28px 0;padding:26px}.sentence-workbench h3{font-size:1.5rem}.sentence-pieces{flex-wrap:wrap;gap:12px;margin:24px 0;display:flex}.sentence-pieces>div{background:#c3dad9;border:1px solid #91b6b8;border-radius:12px;flex:130px;padding:16px}.sentence-pieces>div:nth-child(2){background:#e7d6b8;border-color:#bca77d}.sentence-pieces>div:nth-child(3){background:#cddbea;border-color:#9db3c9}.sentence-pieces small{color:#354f58;font-size:1rem;display:block}.sentence-pieces strong{overflow-wrap:anywhere;font-size:1.75rem;display:block}.sentence-workbench>.listen{margin-top:15px}.case-table{margin:28px 0}.case-table h3{margin-bottom:15px;font-size:1.5rem}.case-table table{white-space:normal;min-width:620px}.case-table th,.case-table td{white-space:normal;padding:16px;font-size:1rem;line-height:1.65}.case-table th{color:#18353e;background:#d3e0e3}.case-table [lang=ru]{font-size:1.25rem}@media (width<=1100px){.learning-discovery{grid-template-columns:1fr}.learning-discovery img{flex-basis:72px;width:72px}.dictionary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){.letter-deep,.writing-lab{grid-template-columns:1fr}.writing-pad{margin:auto}.visual-example{flex-wrap:wrap;gap:18px}.visual-example>.learning-picture{width:130px}.visual-example h3{font-size:1.5rem}.grammar-navigation,.grammar-course .comparison-grid,.reading-rules .comparison-grid{grid-template-columns:1fr}.sentence-workbench{padding:20px 15px}.all-letters button{font-size:1.4rem}.dictionary-grid{gap:16px}.dictionary-copy{padding:16px}.dictionary-copy h3{font-size:1.5rem}.letter-forms{padding:20px 14px}}@media (width<=540px){.dictionary-grid{grid-template-columns:1fr}.dictionary-card>.learning-picture{max-height:300px}.visual-example>.learning-picture{width:100%;max-width:210px;margin:auto}.learning-discovery>button{padding:12px}.learning-discovery strong{font-size:1.0625rem}.learning-discovery small{font-size:.9375rem}.letter-deep{padding:20px}.letter-forms span{font-size:.9375rem}}.journey-mode main{max-width:1180px;padding-top:18px}.journey-mode .intro>div:first-child{display:none}.journey-mode .intro{justify-content:flex-end;margin:0 0 8px}.journey-mode .audio-panel{align-items:center;gap:12px;width:auto;max-width:none;padding:10px 16px}.journey-mode .audio-panel strong,.journey-mode .audio-panel p,.journey-mode .audio-panel>svg{display:none}.journey-mode .audio-panel>div{min-width:0}.journey-mode .audio-feedback{min-height:0;margin-bottom:14px;font-size:.875rem}.journey-mode .main-tabs{margin-bottom:18px;gap:5px!important;padding:6px!important}.journey-mode .main-tabs button{min-height:44px;padding:9px 11px!important;font-size:.9375rem!important}.journey{max-width:1060px;margin:auto}.journey-top{justify-content:space-between;align-items:center;gap:18px;margin:10px 0 22px;display:flex}.journey-top h2{font-size:1.6rem;line-height:1.5}.journey-top .eyebrow{margin-bottom:4px}.journey-top>.secondary{flex-shrink:0}.journey-progress{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:9px;margin-bottom:16px;font-size:1rem;font-weight:700;display:flex}.journey-progress>[data-slot=progress]{background:#bcd0d4;width:100%;height:8px}.journey-screen{background:#edf1f1;border:1px solid #a9bfc5;border-radius:24px;min-height:380px;padding:32px;scroll-margin-top:20px;animation:.22s ease-out lesson-appear}.journey-screen:focus{outline:none}.journey-screen h3{margin:10px 0 16px;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.5}.journey-picture{aspect-ratio:1;object-fit:contain;background:#f2f0e9;border-radius:20px;width:100%;height:auto;display:block}.journey-welcome,.journey-word,.journey-say{grid-template-columns:minmax(190px,310px) minmax(0,1fr);align-items:center;gap:36px;display:grid}.journey-badge{color:#275449;background:#d6e3df;border-radius:10px;padding:8px 13px;font-size:.9375rem;font-weight:700;display:inline-block}.journey-mini-route{flex-wrap:wrap;gap:9px;margin:23px 0;display:flex}.journey-mini-route span{background:#dfe7eb;border-radius:12px;padding:9px 14px;font-size:1rem}.journey-small{margin:16px 0 0;line-height:1.7;font-size:1rem!important}.journey-screen details{background:#dfe8ea;border-radius:12px;margin-top:20px;padding:14px 18px}.journey summary{cursor:pointer;color:#214e59;min-height:30px;font-size:1rem;font-weight:600}.journey details p{margin:12px 0}.journey-screen .primary{min-height:54px;font-size:1.125rem}.journey-screen .listen,.journey-screen .secondary{margin:8px 8px 0 0}.journey-letter{grid-template-columns:280px minmax(0,1fr);align-items:center;gap:32px;display:grid}.journey-letter-shape{color:#175d68;text-align:center;background:#cee0dc;border:1px solid #9dbcb7;border-radius:24px;padding:35px 12px;font-size:6.5rem;font-weight:700;line-height:1.8!important}.journey-word h3{margin:6px 0;font-size:clamp(2.3rem,5vw,3.6rem);line-height:1.5}.journey-meaning{color:#18353e;margin-bottom:22px;font-size:1.5rem;font-weight:600}.journey-blend{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:22px;font-size:1.3rem;display:flex}.journey-blend span{background:#d7e3e9;border-radius:9px;padding:8px 12px}.journey-blend span:nth-of-type(2){background:#e3d8bc}.journey-game,.journey-listen,.journey-review,.journey-finish{text-align:center;max-width:850px;margin:auto}.journey-game h3>span{color:#175d68;font-size:2.3rem}.journey-picture-answers{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0;display:grid}.journey-picture-answers>button{background:#e3ebed;border:2px solid #a8bfc6;border-radius:18px;flex-direction:column;align-items:center;gap:10px;min-width:0;padding:12px;font-size:1.25rem;font-weight:700;display:flex}.journey-picture-answers .journey-picture{max-height:190px}.journey-picture-answers small{font-size:1rem}.journey-feedback{color:#204b33;background:#d4e4d8;border-radius:12px;padding:14px 20px;font-weight:600}.journey-russian{color:#175d68;overflow-wrap:anywhere;margin:20px 0;font-size:clamp(1.6rem,3vw,2.15rem);font-weight:600;line-height:1.8}.journey-listen>svg{color:#175d68;margin:auto}.journey-listen>p:not(.journey-russian){margin-top:18px}.journey-listen .answers{max-width:690px;margin:20px auto}.journey-review>.journey-picture{width:180px;margin:0 auto 20px}.journey-review h3{font-size:2.3rem}.journey-review details{text-align:left}.journey-said{margin-top:24px;display:flex}.journey-star{color:#916311;fill:#dec67d;margin:0 auto 16px}.journey-souvenirs{flex-wrap:wrap;justify-content:center;gap:16px;margin:24px 0;display:flex}.journey-souvenirs>div{background:#dfe8ea;border-radius:16px;flex:150px;max-width:210px;padding:12px}.journey-souvenirs .journey-picture{max-height:150px}.journey-souvenirs strong{overflow-wrap:anywhere;margin-top:10px;font-size:1.4rem;display:block}.journey-souvenirs span{font-size:1rem}.journey-final{text-align:left;background:#d6e3df;border-radius:16px;margin-top:24px;padding:20px}.journey-audio-status{color:#294f59;background:#d5e3e8;border-radius:10px;margin-top:24px;padding:12px 16px;font-size:1rem}.journey-controls{justify-content:space-between;align-items:center;gap:15px;margin:20px 0 24px;display:flex}.journey-controls>span{color:#405862;text-align:center;font-size:.9375rem}.journey-controls>.primary{min-height:54px}.journey-help{color:#405862;border-top:1px solid #adc3c9;padding:18px}.journey-help p{font-size:1rem}.journey-map{background:#cddcdf;border-radius:18px;margin:18px 0;padding:22px}.journey-map .game-modes{margin:0 0 18px}.journey-days{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.journey-days button{text-align:left;background:#e6eded;border:1px solid #adc3c9;border-radius:14px;min-height:128px;padding:15px}.journey-days button>span{color:#175d68;background:#c9dddd;border-radius:50%;place-items:center;width:34px;height:34px;margin-bottom:8px;display:grid}.journey-days strong{font-size:1rem;line-height:1.5;display:block}.journey-days small{margin-top:7px;font-size:.875rem;display:block}.journey-days .chosen>span{background:#edf1f1;color:#175d68!important}@keyframes lesson-appear{0%{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media (width<=760px){.journey-top{flex-wrap:wrap;align-items:flex-start;margin-bottom:18px}.journey-top h2{font-size:1.3rem}.journey-mode .intro{justify-content:flex-start}.journey-mode .audio-panel{width:100%}.journey-mode .main-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.journey-screen{min-height:0;padding:22px 18px}.journey-welcome,.journey-word,.journey-say,.journey-letter{grid-template-columns:1fr;gap:20px}.journey-welcome>.journey-picture,.journey-word>.journey-picture,.journey-say>.journey-picture{max-width:210px;margin:auto}.journey-letter-shape{width:100%;max-width:260px;margin:auto;padding:12px;font-size:5rem}.journey-controls{flex-wrap:wrap;gap:10px}.journey-controls>span{order:3;width:100%}.journey-controls>button{padding:12px;font-size:1rem}.journey-days{grid-template-columns:repeat(2,minmax(0,1fr))}.journey-picture-answers{gap:8px}.journey-picture-answers>button{padding:8px;font-size:1rem}.journey-picture-answers small{font-size:.875rem}.journey-game h3>span{font-size:1.9rem}.journey-map{padding:16px}.journey-listen .answers{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.journey-screen{animation:none}}.journey-other-tools{display:none}.journey-mode .journey-other-tools{align-self:flex-start;margin:0 0 14px;font-size:.9375rem;display:flex}.journey-mode:not(.navigation-open) .main-tabs{display:none!important}.journey-preferences{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.journey-preferences label{cursor:pointer;font-size:1rem}.journey-preferences>span{color:#405862;font-size:.9375rem}.journey-large .journey-screen p,.journey-large .journey-screen button,.journey-large .journey-screen summary,.journey-large .journey-small{font-size:1.25rem!important}.journey-large .journey-screen h3{font-size:2.2rem}.journey-large .journey-picture-answers>button{font-size:1.3rem}.journey-large .journey-days strong{font-size:1.15rem}.surface,.journey-screen{background:linear-gradient(145deg,#eff1ee,#e4ecec 70%,#e4e7ee);border:1px solid #afc1c5;box-shadow:0 16px 42px #253f4910}.primary,.chosen,.main-tabs button[data-state=active]{box-shadow:0 4px 12px #153f4825;color:#fff!important;background:linear-gradient(120deg,#145766,#304b72)!important;border-color:#244d62!important}button:focus-visible,a:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #955c20}.dictionary-card{background:linear-gradient(155deg,#f1f0e9,#e1ebea);overflow:hidden}.word-kind{color:#203e49;background:#d6e2e4}.culture-hero{color:#fff;background:linear-gradient(115deg,#164e5b,#34476c);border-radius:24px;margin-bottom:22px;padding:30px}.culture-hero p,.culture-hero h2,.culture-hero .eyebrow{color:#fff}.culture-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;display:grid}.culture-card,.stress-pair,.daily-extra{background:linear-gradient(140deg,#ecefe9,#dde8e8);border:1px solid #b3c4c8;border-radius:20px;padding:22px}.culture-card h3{font-size:25px}.culture-card p{line-height:1.75}.culture-picture{object-fit:cover;border-radius:16px;width:100%;max-height:340px}.culture-reader{max-width:850px;margin:24px auto}.culture-reader .russian-line{margin:22px 0;font-size:clamp(24px,3vw,34px);font-weight:600;line-height:1.7}.culture-actions{flex-wrap:wrap;gap:12px;margin:18px 0;display:flex}.analysis{text-align:left;margin:14px 0;font-size:16px}.analysis summary{cursor:pointer;color:#284c61;padding:10px 0;font-weight:700}.analysis-tokens{flex-wrap:wrap;gap:8px;margin:12px 0;display:flex}.analysis-tokens span{background:#dce6e9;border:1px solid #a9bec4;border-radius:10px;flex-direction:column;max-width:250px;padding:10px 12px;display:flex}.analysis-tokens b{font-size:21px}.analysis-tokens small{font-size:14px;line-height:1.5}.relation-box{border-left:3px solid #547786;margin:14px 0;padding:12px}.phonetic{color:#50432b;background:#e8e1ce;border-radius:9px;padding:10px;font-size:18px}.stress-pair strong{font-size:28px}.daily-extra{margin-top:20px}.daily-extra h3{font-size:22px}.culture-reader .answers{margin-top:18px}.culture-source{margin-top:24px;font-size:15px}.culture-source a{text-decoration:underline}.story-progress{color:#37515c;font-weight:600}.main-tabs{flex-wrap:wrap;height:auto}.daily-extra p{max-width:65ch}@media (width<=600px){.culture-hero{padding:22px}.culture-card{padding:18px}.culture-grid{grid-template-columns:1fr}.culture-reader{margin:18px 0}}body{background:linear-gradient(145deg,#c2e8e7 0%,#d5e8f0 48%,#f0e5cf 100%)}header{background:linear-gradient(100deg,#0b666c,#154c76);border:0}header .brand,header .brand-light,header .brand small,header .header-note{color:#fff}.brand-icon{color:#183a4c;background:#e5aa44}header .level{color:#3c371c;background:#f3db9f}.site main{padding-top:24px}.site .intro>div:first-child{display:none}.site .intro{justify-content:flex-end;margin:16px 0 8px}.site .audio-panel{background:#d3e6ec;max-width:none;padding:12px 18px}.site .audio-panel p{display:none}.site .audio-panel label{margin-top:4px}.site .intro h1{display:none}.destination-header{grid-template-columns:2fr 1fr 1fr;gap:14px;margin:0 0 18px;display:grid}.destination-header>div{border-radius:24px;min-height:255px;position:relative;overflow:hidden;box-shadow:0 12px 25px #144d5c1a}.destination-header img{object-fit:cover;width:100%;height:100%;position:absolute}.destination-main>div{color:#fff;background:linear-gradient(90deg,#073d53ee,#0b4d6580);min-height:255px;padding:28px;position:relative}.destination-main h2{color:#fff;margin:8px 0 12px;font-size:clamp(25px,2.5vw,36px);line-height:1.25}.destination-main p,.destination-main .eyebrow{color:#fff;font-size:16px}.destination-main .eyebrow{font-size:14px}.destination-cta{color:#153746;background:#f3c65c;border-radius:12px;margin-top:18px;padding:12px 16px;font-size:17px;font-weight:700}.destination-postcard img{object-position:center 58%}.destination-postcard>div{color:#fff;background:linear-gradient(#0000,#123c52f5);width:100%;padding:36px 16px 16px;position:absolute;bottom:0}.destination-postcard span,.destination-postcard small{font-size:14px;display:block}.destination-postcard button{text-align:left;color:#fff;margin:3px 0;font-size:25px;display:block}.destination-credits{color:#2b5362;margin-top:24px;font-size:14px}.destination-credits a{text-decoration:underline}.destination-credits p{font-size:14px}.primary,.chosen,.main-tabs button[data-state=active]{background:linear-gradient(110deg,#056e75,#245e9a)!important;border-color:#176579!important}.journey-screen{background:linear-gradient(145deg,#f1f5f3,#eaf2f4);border-top:5px solid #1a858c}.journey-badge{color:#54400b;background:#f1d797}.journey-progress [data-slot=progress-indicator]{background:linear-gradient(90deg,#13a09c,#2267a4)}.journey-top h2{color:#13445c}.day-purpose{background:linear-gradient(115deg,#d0e8e5,#dae6f4);border-left:5px solid #0c797d;border-radius:16px;margin-top:25px;padding:22px 24px}.day-purpose h4,.mini-review h4{margin-bottom:10px;font-size:21px;font-weight:700}.depth-expand{background:#eef4f3;border:1px solid #b6cbd0;border-radius:14px;margin:16px 0;padding:16px 18px}.depth-expand>summary{cursor:pointer;color:#204e63;font-size:18px;font-weight:700}.depth-expand p{margin-top:12px;font-size:18px;line-height:1.8}.depth-expand .secondary{margin-top:14px}.letter-depth{border-top:1px solid #adc5cf;margin-top:26px;padding-top:24px}.depth-comparison{grid-template-columns:1fr 1fr;gap:16px;display:grid}.depth-comparison>div{background:#daeaf0;border-radius:16px;padding:20px}.depth-comparison>div:last-child{background:#efe4c9}.depth-comparison span{letter-spacing:.04em;font-size:14px;font-weight:700}.depth-comparison p{margin-top:10px;font-size:18px;line-height:1.8}.blend-line{color:#15586d;overflow-wrap:anywhere;font-weight:700;font-size:clamp(22px,3vw,30px)!important}.letter-word-family{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.letter-word-family>div{background:#e1ebf0;border:1px solid #afc8d0;border-radius:14px;padding:18px 14px}.letter-word-family strong{overflow-wrap:anywhere;font-size:25px}.letter-word-family .focus-letter{color:#a23d22;background:#f8e1b7;border-radius:4px}.letter-word-family p{margin-top:4px}.letter-word-family button{margin-top:12px}.letter-choice{flex-wrap:wrap;gap:12px;margin:16px 0;display:flex}.letter-choice button{background:#e1ebf0;border:2px solid #aec5d1;border-radius:12px;min-width:85px;padding:10px;font-size:38px}.day-workshop{text-align:left;max-width:850px;margin:auto}.workshop-reason{background:#dcebf0;border-radius:16px;margin:18px 0;padding:20px}.workshop-reason p+p{margin-top:16px}.workshop-feedback{background:#ddeadd;border-radius:10px;margin-top:14px;padding:14px}.workshop-score{color:#fff;background:#174f63;border-radius:14px;margin-top:20px;padding:18px;font-weight:600}.day-workshop .mini-review{margin:22px 0}.writing-lab{grid-template-columns:minmax(0,1fr) 230px}.writing-lab .writing-pad{touch-action:none;width:100%;max-width:230px}.journey-screen:focus{outline-offset:3px;outline:3px solid #b38728}@media (width<=760px){.destination-header{grid-template-columns:1fr 1fr;gap:10px}.destination-main{grid-column:1/-1}.destination-main>div{min-height:230px;padding:22px}.destination-header .destination-postcard{border-radius:16px;min-height:175px}.destination-postcard>div{padding:24px 12px 12px}.destination-postcard button{font-size:22px}.destination-main h2{font-size:27px}.destination-postcard span,.destination-postcard small{font-size:14px}.depth-comparison,.letter-word-family{grid-template-columns:1fr}.letter-word-family>div{grid-template-columns:1fr auto;align-items:center;gap:6px;display:grid}.letter-word-family>div>p{grid-column:1}.letter-word-family button{grid-area:1/2/3}.depth-expand{padding:15px}.day-purpose{padding:18px}.writing-lab{grid-template-columns:1fr}.writing-lab .writing-pad{margin:auto}.site .audio-panel{width:100%}.site .intro{margin-top:12px}}.iceberg-note{color:#594925;background-color:#fffbee;border-left:4px solid #f3c65c;border-radius:0 12px 12px 0;align-items:flex-start;gap:12px;margin-top:16px;padding:14px 18px;font-size:1.05rem;display:flex}.iceberg-note svg{color:#d99b18;flex-shrink:0;margin-top:2px}.chat-container{background:#eef2f5;border:1px solid #cbd5e1;border-radius:16px;flex-direction:column;gap:16px;max-height:500px;margin-bottom:20px;padding:20px;display:flex;overflow-y:auto}.chat-message{border-radius:20px;max-width:80%;padding:12px 16px;font-size:1.1rem;line-height:1.5;animation:.3s ease-out popIn}.chat-guest{color:#1e293b;background:#fff;border:1px solid #e2e8f0;border-bottom-left-radius:4px;align-self:flex-start}.chat-host{color:#0f172a;background:#e5f2ff;border:1px solid #bfdbfe;border-bottom-right-radius:4px;align-self:flex-end}.chat-options{flex-direction:column;gap:10px;display:flex}.chat-options button{text-align:left;background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:14px;font-size:1.1rem;transition:all .2s}.chat-options button:hover{background:#f0fdfa;border-color:#175d68}.karaoke-box{text-align:center;background:#1e293b;border-radius:20px;padding:40px 20px;box-shadow:inset 0 4px 20px #0003}.karaoke-text{flex-wrap:wrap;justify-content:center;gap:10px;margin:30px 0;font-size:2.5rem;font-weight:700;display:flex}.karaoke-syllable{color:#64748b;cursor:pointer;transition:color .1s}.karaoke-syllable:hover{color:#94a3b8}.karaoke-active{color:#facc15;text-shadow:0 0 15px #facc1599}@keyframes popIn{0%{opacity:0;transform:translateY(10px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.btn-grad-fb{border-radius:9999px;padding:8px 16px;color:#fff!important;background:linear-gradient(90deg,#1877f2,#2852a3)!important;border:none!important;box-shadow:0 3px 10px #1877f233!important}.btn-grad-zl{border-radius:9999px;padding:8px 16px;color:#fff!important;background:linear-gradient(90deg,#0068ff,#004bb8)!important;border:none!important;box-shadow:0 3px 10px #0068ff33!important}.btn-grad-wa{border-radius:9999px;padding:8px 16px;color:#fff!important;background:linear-gradient(90deg,#25d366,#1aa14d)!important;border:none!important;box-shadow:0 3px 10px #25d36633!important}.flashcard-container{perspective:1000px;width:100%;max-width:400px;height:500px;margin:0 auto;position:relative}.flashcard{width:100%;height:100%;transform-style:preserve-3d;cursor:grab;-webkit-user-select:none;user-select:none;background:#fff;border:2px solid #e2e8f0;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;transition:transform .4s cubic-bezier(.175,.885,.32,1.275),opacity .4s;display:flex;position:absolute;box-shadow:0 15px 35px #0000001a}.flashcard:active{cursor:grabbing}.flashcard-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .6s;position:relative}.flashcard.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-front,.flashcard-back{backface-visibility:hidden;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:flex;position:absolute}.flashcard-back{background:linear-gradient(135deg,#f4f9f9,#e0efef);transform:rotateY(180deg)}.swipe-left{opacity:0!important;transform:translate(-120%)rotate(-15deg)!important}.swipe-right{opacity:0!important;transform:translate(120%)rotate(15deg)!important}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:24px;display:grid}.feature-card{cursor:pointer;text-align:left;background:#fff;border:1px solid #dce8eb;border-radius:20px;flex-direction:column;align-items:flex-start;padding:26px;transition:all .3s;display:flex;box-shadow:0 4px 15px #175d680d}.feature-card:hover{border-color:#175d68;transform:translateY(-6px);box-shadow:0 15px 30px #175d681f}.feature-icon{border-radius:14px;place-items:center;width:54px;height:54px;margin-bottom:18px;font-size:26px;display:grid}.game-timer-wrapper{color:#475569;justify-content:space-between;align-items:center;margin-bottom:15px;font-weight:700;display:flex}.game-timer-bar{background:#e2e8f0;border-radius:8px;width:100%;height:8px;margin-bottom:25px;overflow:hidden}.game-timer-fill{background:#10b981;height:100%;transition:width 1s linear,background-color .3s}.game-timer-fill.danger{background:#ef4444}.word-match-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.word-match-col{flex-direction:column;gap:12px;display:flex}.word-match-btn{color:#1e293b;text-align:center;background:#fff;border:2px solid #e2e8f0;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;padding:16px 12px;font-size:1.15rem;font-weight:700;line-height:1.3;transition:all .2s;display:flex;box-shadow:0 4px 6px #00000005}.word-match-btn small{color:#64748b;margin-top:4px;font-size:.85rem;font-weight:400}.word-match-btn:hover:not(:disabled){border-color:#94a3b8;transform:translateY(-2px);box-shadow:0 6px 12px #0000000d}.word-match-btn.selected{color:#0369a1;background:#f0f9ff;border-color:#0ea5e9}.word-match-btn.matched{color:#047857;opacity:.4;pointer-events:none;background:#ecfdf5;border-color:#10b981;transform:scale(.95)}.sentence-dropzone{background:#f8fafc;border:2px dashed #cbd5e1;border-radius:16px;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;min-height:100px;margin:24px 0;padding:20px;transition:all .2s;display:flex}.sentence-dropzone:hover{background:#f1f5f9;border-color:#94a3b8}.sentence-word{color:#334155;cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:12px;padding:12px 20px;font-size:1.15rem;font-weight:700;transition:all .2s;box-shadow:0 2px 6px #0000000d}.sentence-word:hover{color:#175d68;border-color:#94a3b8;transform:translateY(-2px);box-shadow:0 6px 12px #0000001a}.vocab-toolbar{background:#fff;border:1px solid #dce8eb;border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:24px;padding:16px;display:flex;box-shadow:0 4px 15px #175d6808}.vocab-filters{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.vocab-filters button{color:#475569;background:#fff;border:1px solid #cbd5e1;border-radius:30px;padding:8px 16px;font-size:.95rem;font-weight:700}.vocab-filters button.active{color:#fff;background:#175d68;border-color:#175d68}.vocab-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.vocab-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:20px;transition:all .2s;position:relative}.vocab-card:hover{border-color:#94a3b8;transform:translateY(-3px);box-shadow:0 10px 25px #0000000d}.hands-free-player{color:#fff;z-index:100;background:#1e293b;border:1px solid #334155;border-radius:99px;align-items:center;gap:24px;width:90%;max-width:500px;padding:12px 24px;animation:.4s cubic-bezier(.175,.885,.32,1.275) slideUp;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 20px 40px #0006}.hands-free-info{flex:1;min-width:0}.hands-free-controls{align-items:center;gap:12px;display:flex}.hands-free-btn{background:0 0;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex}.hands-free-btn:hover{background:#ffffff1a}.hands-free-play{color:#713f12;background:#facc15;width:46px;height:46px}.hands-free-play:hover{background:#eab308;transform:scale(1.05)}.practice-hub-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-top:24px;display:grid}.practice-option{cursor:pointer;text-align:left;background:#fff;border:2px solid #e2e8f0;border-radius:16px;align-items:center;gap:16px;padding:20px;transition:all .2s;display:flex}.practice-option:hover{background:#f0f9ff;border-color:#0ea5e9;transform:translateY(-2px)}.practice-icon{color:#0ea5e9;text-align:center;width:50px;font-size:2rem}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,100px)}to{opacity:1;transform:translate(-50%)}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0%}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-content{syntax:"*";inherits:false;initial-value:""}