/* Shinai 2.0: accessible responsive blocks; decorative art is separate from precise belt graphics. */
header nav{flex-wrap:wrap}.team-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.guide-card.mykolai{background:#dceaff}.guide-card.olenka{background:#ffe5c2}.mykolai .portrait img,.olenka .portrait img{width:200%;left:0}.olenka .portrait img{left:-100%}.hero-icon.mykolai img,.mini-guide.mykolai img,.hero-icon.olenka img,.mini-guide.olenka img{width:200%;left:0}.hero-icon.olenka img,.mini-guide.olenka img{left:-100%}.v2-world{margin-top:75px;margin-bottom:75px;scroll-margin-top:30px}.v2-banner{display:grid;grid-template-columns:minmax(250px,.9fr) minmax(0,1.1fr);background:#18334c;color:#fff;border:2px solid #17243c;border-radius:12px;overflow:hidden;box-shadow:0 7px 0 #b1bfd1}.v2-banner>div:last-child{padding:40px 35px}.v2-label{display:inline-block;font:700 12px/1.5 Rubik,sans-serif;letter-spacing:1.3px;color:#ffd56a}.v2-banner h2{font:900 clamp(28px,3.2vw,43px)/1.15 Nunito,sans-serif;margin:15px 0}.v2-banner p{font-size:16px;line-height:1.8;color:#e1efff}.v2-banner small{display:block;color:#cad9e9;font-size:11px;line-height:1.6}.v2-pair img{width:100%;height:100%;display:block;object-fit:cover;object-position:50% 30%}.v2-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:30px 0 24px}.v2-tabs button{font:700 15px/1.4 Rubik,sans-serif;min-height:56px;background:#fff;border:2px solid #17243c;border-radius:7px;padding:12px 9px;color:#17243c;box-shadow:0 4px 0 #b5c8dd;cursor:pointer}.v2-tabs button[aria-pressed=true]{background:#3067ad;color:#fff;box-shadow:0 4px 0 #173d6d}.v2-tabs button:hover{transform:translateY(-2px)}.v2-panel{padding:32px;background:#fff;border:2px solid #17243c;border-radius:10px;box-shadow:0 6px 0 #c2d0e1}.v2-panel[hidden]{display:none!important}.v2-panel h3{font:900 32px/1.2 Nunito,sans-serif;margin:0 0 15px;letter-spacing:-.4px}.v2-panel h4{font:800 21px/1.35 Nunito,sans-serif;margin:0 0 12px}.v2-panel p{line-height:1.8;color:#3f5470;font-size:15px}.v2-heading{display:flex;gap:20px;align-items:flex-start}.v2-heading>div{min-width:0}.v2-face{display:block;width:84px;height:95px;overflow:hidden;position:relative;flex:0 0 84px;border:2px solid #17243c;border-radius:8px;background:#e0ecfb}.v2-face img{position:absolute;max-width:none;width:200%;left:0;top:0}.v2-face.olenka img{left:-100%}.v2-timeline{margin:30px 0 25px;padding-left:22px;border-left:4px solid #6fb2df}.v2-step{background:#edf4ff;border:1.5px solid #bbcce1;border-radius:8px;margin:0 0 15px;position:relative}.v2-step:before{content:'';position:absolute;left:-33px;top:23px;width:15px;height:15px;background:#ffca38;border:2px solid #17243c;border-radius:50%}.v2-step summary{display:grid;grid-template-columns:112px 1fr 16px;align-items:center;gap:15px;padding:18px;list-style:none;cursor:pointer;font-weight:700;line-height:1.5}.v2-step summary::-webkit-details-marker{display:none}.v2-date{font:800 17px/1.3 Nunito,sans-serif;color:#245384}.v2-step[open] summary b{transform:rotate(45deg)}.v2-step p{margin:0;padding:0 20px 20px}.v2-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.v2-facts>div{border-radius:7px;background:#fff1c8;border:1.5px solid #d9c690;padding:18px}.v2-facts h4{font-size:20px}.v2-facts p{font-size:13px;margin:0}.v2-prompt{background:#d9efd4;border-left:5px solid #5c9d69;padding:18px;margin-top:25px}.v2-note{font-size:13px!important;background:#fff0c5;border-left:5px solid #ddac34;padding:18px 20px;margin:25px 0}.v2-belt-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:25px 0}.v2-belt-list button{background:#f1f5fb;border:2px solid #bfccdc;border-radius:8px;padding:16px 10px;text-align:center;min-width:0;min-height:155px;color:#17243c;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:10px}.v2-belt-list button[aria-pressed=true]{border-color:#245fa9;background:#dfeefe;box-shadow:0 4px 0 #a9c8e9}.v2-belt-list button>b{font:800 21px/1.2 Nunito,sans-serif}.v2-belt-list button>span:last-child{font-size:12px;line-height:1.5}.v2-belt-icon{display:block;position:relative;width:70px;height:25px;background:var(--belt);border:1.5px solid #263e54;box-shadow:inset 0 -5px 0 #0002;flex-shrink:0;margin:8px auto 17px}.v2-belt-icon:before,.v2-belt-icon:after{content:'';position:absolute;top:18px;left:22px;width:14px;height:23px;background:var(--belt);border:1.5px solid #263e54;transform:rotate(19deg)}.v2-belt-icon:after{left:37px;transform:rotate(-19deg)}.v2-belt-icon i{position:absolute;width:20px;height:29px;top:-3px;left:25px;background:var(--belt);border:1.5px solid #263e54;z-index:1;box-shadow:inset 0 -5px 0 #0002}.v2-belt-detail{display:grid;grid-template-columns:190px 1fr;gap:28px;background:#edf5fd;padding:26px;border-radius:9px;border:2px solid #aec5df;min-height:260px}.v2-belt-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff;border:1.5px solid #b6c7d9;border-radius:7px;padding:24px 10px;gap:12px;text-align:center}.v2-belt-hero>b{font:900 32px/1.2 Nunito,sans-serif}.v2-belt-hero>span:last-child{font-size:13px}.v2-study-label{display:flex;align-items:flex-start;gap:12px;padding:14px;background:#fff;border:1.5px solid #adbfce;border-radius:6px;font-size:14px;line-height:1.7;cursor:pointer}.v2-study-label input{width:21px;height:21px;flex:0 0 21px;accent-color:#326dc2;margin-top:2px}.v2-progress{font-weight:700;color:#275987!important;background:#e8f2ff;display:inline-block;padding:10px 16px;border-radius:6px}.v2-small{font-size:12px!important}.v2-rule-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:25px}.v2-rule{padding:23px 20px;background:#e8f4ff;border:1.5px solid #b2c9df;border-radius:8px}.v2-rule:nth-child(2n){background:#eaf3dd}.v2-rule>span{display:block;font:900 28px/1.4 Nunito,sans-serif;color:#3873ac;margin-bottom:10px}.v2-rule p{font-size:14px;margin-bottom:0}.v2-coach{border:1.5px solid #aac1d6;border-radius:7px;padding:18px 20px;margin:24px 0;background:#f0f6fc}.v2-coach summary{font-weight:700;cursor:pointer;line-height:1.6}.v2-coach li{font-size:14px;line-height:1.8;margin-bottom:10px}.v2-board{border-radius:9px;border:2px solid #17243c;padding:27px;background:#eef3fa}.v2-board>p{font-size:13px}.v2-sides{display:grid;grid-template-columns:1fr 1fr;gap:20px}.v2-score-side{text-align:center;padding:24px 16px;border:2px solid #b3c5d6;border-radius:8px;background:#fff}.v2-score-side.aka{border-top:8px solid #c95555}.v2-score-side.shiro{border-top:8px solid #fff;box-shadow:inset 0 1px 0 #c0cdd8}.v2-score-side h5{font:700 15px/1.5 Rubik,sans-serif;margin:0}.v2-score-side output{display:block;font:900 65px/1.5 Nunito,sans-serif}.v2-score-side>div{display:flex;gap:9px;justify-content:center;flex-wrap:wrap}.v2-score-side button{min-height:44px;background:#e5effb;border:1.5px solid #17243c;border-radius:5px;font:600 13px/1.4 Rubik,sans-serif;padding:10px 12px;color:#17243c;cursor:pointer}.v2-score-status{min-height:48px;font-weight:600}.v2-action{min-height:48px;background:#326dc2;color:#fff;border:2px solid #17243c;border-radius:6px;padding:11px 20px;font:600 14px/1.5 Rubik,sans-serif;box-shadow:0 4px 0 #acbed1;cursor:pointer}.v2-action.secondary{background:#fff;color:#17243c}.v2-action:disabled,.v2-score-side button:disabled{opacity:.55;cursor:default;box-shadow:none}.v2-quiz-card{border:2px solid #aec5dd;border-radius:8px;padding:24px;margin:5px 0 24px;background:#f4f8fc}.v2-quiz-card .v2-label{color:#36618b;margin-bottom:13px}.v2-answers{display:grid;gap:12px}.v2-answers button{background:#fff;color:#17243c;min-height:54px;border:2px solid #9bb5d2;border-radius:7px;font:500 15px/1.6 Rubik,sans-serif;text-align:left;padding:13px 17px;cursor:pointer}.v2-answers button.v2-right{background:#d7edce;border-color:#578755}.v2-answers button.v2-wrong{background:#ffeadb;border-color:#bc8863}.v2-quiz-card [role=status]{min-height:30px;font-weight:600;margin-bottom:0}.v2-sources{border:1.5px solid #a5bad1;background:#eaf1fb;border-radius:7px;margin:26px 0 15px;padding:18px 22px}.v2-sources summary{font-weight:600;cursor:pointer;line-height:1.7}.v2-sources p{font-size:13px;line-height:1.8}.v2-sources ul{padding-left:20px}.v2-sources li{margin:16px 0;line-height:1.5;font-size:14px}.v2-sources a{color:#245ca5;text-decoration:underline;overflow-wrap:anywhere}.v2-sources small{display:block;color:#52647a;font-size:12px;margin-top:4px}.v2-text-button{background:transparent;border:0;text-decoration:underline;color:#465e79;font:400 12px/1.7 Rubik,sans-serif;cursor:pointer;padding:6px 0}.v2-world button:focus-visible,.v2-world a:focus-visible,.v2-world summary:focus-visible{outline:3px solid #dc9f26;outline-offset:4px}.v2-world button{overflow-wrap:anywhere}.v2-belt-detail strong{font-size:12px;color:#2d5d87}.v2-panel p,.v2-step summary,.v2-belt-list button{overflow-wrap:break-word}
@media(max-width:1000px){.team-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v2-banner{grid-template-columns:1fr 1fr}.v2-banner>div:last-child{padding:26px}.v2-rule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v2-belt-list{grid-template-columns:repeat(5,minmax(0,1fr))}.v2-belt-list button{padding:13px 7px}}
@media(max-width:760px){.team-grid{grid-template-columns:1fr}.v2-world{margin-top:50px;margin-bottom:50px}.v2-banner{grid-template-columns:1fr}.v2-pair{max-height:320px}.v2-pair img{height:auto;object-fit:contain}.v2-banner>div:last-child{padding:27px 24px}.v2-banner h2{font-size:32px}.v2-banner p{font-size:14px}.v2-tabs{grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.v2-tabs button{font-size:13px;padding:12px 8px}.v2-panel{padding:22px 17px}.v2-panel h3{font-size:27px}.v2-panel p{font-size:14px}.v2-heading{gap:13px}.v2-face{width:57px;flex-basis:57px;height:75px}.v2-step summary{grid-template-columns:75px 1fr 12px;padding:15px 12px;gap:10px;font-size:13px}.v2-date{font-size:14px}.v2-step p{padding:0 14px 15px;font-size:13px}.v2-timeline{padding-left:17px;border-left-width:3px}.v2-step:before{left:-26px;width:12px;height:12px}.v2-facts{grid-template-columns:1fr}.v2-facts>div{padding:16px}.v2-belt-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.v2-belt-list button{min-height:143px}.v2-belt-detail{grid-template-columns:1fr;padding:18px;gap:20px}.v2-belt-hero{padding:20px}.v2-note{padding:15px;font-size:12px!important}.v2-rule-grid{grid-template-columns:1fr}.v2-rule{padding:19px}.v2-rule>span{font-size:24px}.v2-coach{padding:16px}.v2-board{padding:19px 13px}.v2-sides{gap:10px}.v2-score-side{padding:18px 8px}.v2-score-side h5{font-size:12px}.v2-score-side output{font-size:52px}.v2-score-side button{font-size:11px;padding:9px 6px;width:100%}.v2-board h4{font-size:23px}.v2-quiz-card{padding:19px 15px}.v2-answers button{font-size:14px;padding:12px}.v2-sources{padding:17px}.v2-sources summary{font-size:13px}.v2-action{font-size:13px}.v2-prompt{padding:15px}.v2-study-label{font-size:13px}.v2-progress{font-size:13px!important}}
@media(prefers-reduced-motion:reduce){.v2-tabs button:hover{transform:none}}

/* Brighter Shinai world: colour, readable cards and playful feedback. */
body{background-color:#f1fbff;background-image:radial-gradient(circle at 15% 15%,#fff0a5 0,transparent 26%),radial-gradient(circle at 90% 40%,#c3f7eb 0,transparent 30%),linear-gradient(#00a2d00b 1px,transparent 1px),linear-gradient(90deg,#00a2d00b 1px,transparent 1px);background-size:auto,auto,36px 36px,36px 36px}
.brandmark{background:#55d8f5;box-shadow:4px 4px 0 #182741}.hero{background:linear-gradient(125deg,#174ea4,#087d9c);border-color:#16395d}.hero h1{color:#fff}.hero h1 .changing,.hero h1 em{color:#8fefff}.hero .hero-meta span{background:#ffffff16}.values>div:nth-child(1){background:#c7ebff}.values>div:nth-child(2){background:#ffec90}.values>div:nth-child(3){background:#c6f4c2}.eyebrow.green{color:#14704b}.team-tag{background:#fff0a6;color:#543c0e}.guide-card{border-radius:18px}.guide-card.illia{background:#bceaff}.guide-card.sofia{background:#ffe29c}.guide-card.bear{background:#c8f3bb}.guide-card.mykolai{background:#cbd9ff}.guide-card.olenka{background:#ffd0db}.guide-card:hover{box-shadow:0 8px 0 #35526d;transform:translateY(-4px)}.guide-quote{background:#fff3b8;border-color:#dcac2e}.coach-profile{background:linear-gradient(145deg,#d5c3ff,#eadbff)}.fact-card{border-radius:14px;border:2px solid #92bee0;background:#edf8ff}.fact-card:nth-of-type(2){background:#fff5cb;border-color:#e5bd4a}.fact-card:nth-of-type(3){background:#e6f8db;border-color:#83bc68}.fact-card.olenka{background:#ffe5ed;border-color:#e69ab2}.fact-card.mykolai{background:#ece6ff;border-color:#a69cdb}.fact-card summary{min-height:96px}.fact-card[open]{box-shadow:0 5px 0 #bfd2e2}.fact-answer{border-top:1px dashed #8ba8c5}.kid-prompt{background:#fffef0;color:#32485b;border-radius:10px}.friend-question .mini-guide{width:66px;height:78px;flex:0 0 66px}.v2-banner{background:linear-gradient(125deg,#155aad,#0b7477);border-radius:22px;border:3px solid #173b63;box-shadow:0 8px 0 #8fd9e6}.v2-label{color:#fff09b}.v2-banner p{color:#fff}.v2-pair{position:relative;overflow:hidden}.v2-pair:after{content:'✦';position:absolute;top:14px;right:18px;color:#ffdf48;font-size:40px;text-shadow:2px 2px #18334c}.v2-tabs{gap:14px}.v2-tabs button{border-radius:14px;font-family:Nunito,sans-serif;font-size:17px;font-weight:900;background:#fff3b0;box-shadow:0 5px 0 #dcaf39}.v2-tabs button:nth-child(2){background:#d6f7c7;box-shadow:0 5px 0 #8cbe78}.v2-tabs button:nth-child(3){background:#ffdae5;box-shadow:0 5px 0 #dc9bb1}.v2-tabs button:nth-child(4){background:#e1d8ff;box-shadow:0 5px 0 #a79ace}.v2-tabs button[aria-pressed=true]{background:#1266b1;color:#fff;box-shadow:0 5px 0 #153e70;border-color:#183b65}.v2-panel{border-radius:18px;border-color:#3c6e96;box-shadow:0 7px 0 #abd8e9}.v2-timeline{border-color:#21a5c3}.v2-step{background:#e8f6ff;border:2px solid #abd6ed;border-radius:13px}.v2-step:nth-child(3n+2){background:#fff5d1;border-color:#efd486}.v2-step:nth-child(3n){background:#e5f7dc;border-color:#b4d79f}.v2-step:before{background:#ffd83d;box-shadow:0 0 0 4px #fff}.v2-facts>div{border-radius:14px;background:#fff0a8}.v2-facts>div:nth-child(2){background:#d5f5ef}.v2-facts>div:nth-child(3){background:#eadfff}.v2-rule{border:2px solid #9ccbe4;border-radius:15px;background:#daf2ff}.v2-rule:nth-child(3n+2){background:#e0f6c9;border-color:#acd580}.v2-rule:nth-child(3n){background:#ffecd2;border-color:#edbf7e}.v2-rule>span{display:inline-grid;place-items:center;background:#fff;border:2px solid #9ccbe4;border-radius:50%;width:48px;height:48px;font-size:23px}.v2-belt-list button{border-radius:14px;background:#f0f9ff;transition:transform .15s}.v2-belt-list button:hover{transform:translateY(-3px)}.v2-belt-list button[aria-pressed=true]{background:#fff1b6;border:3px solid #a77816;box-shadow:0 5px 0 #e5c86a}.v2-belt-detail{border-radius:16px;background:#e6f8f1}.v2-progress{background:#d8f1c7;color:#285417!important;border:1.5px solid #9cc783;border-radius:12px}.v2-board{background:#fff2ba;border-radius:17px}.v2-score-side{border-radius:14px}.v2-quiz-card{background:#f1eaff;border-color:#bcabe7;border-radius:15px}.v2-answers button{border-radius:12px;box-shadow:0 3px 0 #c0cee0}.v2-answers button:hover{background:#fff4be}.v2-answers button.v2-right{background:#d4f3bd;border-color:#558f31}.v2-action{background:#1466b5;border-radius:12px}.v2-action.secondary{background:#fff9dd}.lesson-card{border-radius:16px}.lesson-card:nth-child(5n+1){border-top-color:#26b4dd}.lesson-card:nth-child(5n+2){border-top-color:#edbe2d}.lesson-card:nth-child(5n+3){border-top-color:#77bf52}.lesson-card:nth-child(5n+4){border-top-color:#a78ae7}.lesson-card:nth-child(5n){border-top-color:#f291a8}.v2-panel .v2-note{border-radius:12px}.v2-tabs button:focus-visible,.guide-card:focus-visible,.fact-card summary:focus-visible{outline:3px solid #174d90;outline-offset:4px}
@media(max-width:760px){.v2-tabs{gap:11px}.v2-tabs button{font-size:14px}.v2-banner{border-radius:17px}.v2-pair{max-height:none}.v2-pair img{max-height:320px;object-fit:cover}.v2-banner>div:last-child{padding:26px 22px}.friend-question .mini-guide{width:50px;height:64px;flex-basis:50px}.v2-panel{padding:22px 16px}.fact-card summary{min-height:88px}}
@media(prefers-reduced-motion:reduce){.v2-belt-list button{transition:none}.v2-belt-list button:hover,.guide-card:hover{transform:none}}