/* Kidlopedia — bright discoveries, calm reading. */
:root{color-scheme:light;--kfc-ink:#173356;--kfc-blue:#1764c5;--kfc-teal:#007a91;--kfc-paper:#f5f9ff;--kfc-line:#dce6f3;--kfc-gold:#ffd33d;--kfc-radius:22px;--k2-green:#174d91;--k2-lime:#e4f5ff;--k2-muted:#506580;--k2-pink:#b62267;--k2-purple:#6c3bb1}
html{scroll-padding-top:18px;-webkit-text-size-adjust:100%}body{margin:0;background:linear-gradient(180deg,#f4faff 0,#fff 680px);color:var(--kfc-ink);font-family:ui-rounded,'Avenir Next',system-ui,-apple-system,'Segoe UI',sans-serif}*,*:before,*:after{box-sizing:border-box}::selection{background:#ffeb9e;color:#173356}a{color:#1458af}body>header{background:#fff;border-bottom:1px solid #dce6f3;box-shadow:0 3px 16px #174c8e05}body>header:before{content:'';display:block;height:4px;background:linear-gradient(90deg,#1764c5 0 20%,#00a4c2 20% 40%,#f8c62f 40% 60%,#e7468b 60% 80%,#24a65e 80%)}
.k2bar{min-height:96px;gap:18px;padding:10px 24px}.k2brand{width:238px;max-width:100%;min-width:0}.k2brand img{width:100%;height:auto;max-height:none}.k2brand small{font-size:9px;color:#53647c;margin-top:3px}.k2top-search{background:#f4f8ff;border:1px solid #d9e5f5;box-shadow:inset 0 1px 2px #174c8e03;width:min(350px,30vw);padding-left:14px}.k2top-search input{font-size:16px;color:#173356}.k2top-search button{background:#1764c5;min-height:44px;min-width:44px}.k2button{min-height:46px;border:1px solid #cdddF4;color:#164d91;background:#edf5ff;border-radius:14px;padding:10px 16px;font-weight:750}.k2language{color:#174d91}.k2language select{font-size:15px;min-height:46px;max-width:148px;color:#173356;border-color:#cdddf1;background:#fff}.k2top-search:focus-within{outline:3px solid #94bdf1;outline-offset:2px}
.k2intro{margin:26px auto 14px;align-items:center;gap:20px}.k2intro h1{color:#174d91;font-size:clamp(25px,3.1vw,38px);line-height:1.18;letter-spacing:-.025em;max-width:26ch}.k2intro p{color:#506580;font-size:15px;line-height:1.6}.k2intro .k2button{color:#174d91;background:#e8f5ff;border-color:#c9e5f9}.k2quick{gap:9px;padding-bottom:5px;scroll-padding-inline:16px}.k2quick a{font-size:13px;min-height:44px;color:#174d91;border-color:#d7e5fa;background:#edf5ff;scroll-snap-align:start}.k2quick a:nth-child(4n+1){background:#eaf3ff;color:#174d91;border-color:#d6e6fa}.k2quick a:nth-child(4n+2){background:#e7f8fb;color:#006378;border-color:#cdebf2}.k2quick a:nth-child(4n+3){background:#fff5d4;color:#765000;border-color:#f3e3ac}.k2quick a:nth-child(4n){background:#fff0f6;color:#982359;border-color:#f3d6e4}.k2quick a[aria-current=page]{box-shadow:inset 0 0 0 2px currentColor}
.k2browse{margin-top:22px}.k2browse h1,.k2browse h2{color:#173b6a}.k2browse-tools{margin:16px 0 22px;gap:10px}.k2browse-tools input,.k2filter input{background:#fff;border:1px solid #cdddf1;border-radius:14px;min-height:48px;font-size:16px;color:#173356;min-width:0}.k2browse-tools input{flex:1 1 220px}.k2browse-tools .k2button{background:#1764c5;border-color:#1764c5;color:#fff;min-height:48px}.k2browse-grid{gap:22px;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}.k2browse-card{background:#fff;border:1px solid #dce6f3;border-top:3px solid #75aaf2;box-shadow:0 5px 20px #214d7e09;border-radius:21px;color:#173356;min-width:0;content-visibility:auto;contain-intrinsic-size:auto 490px}.k2browse-card:nth-child(4n+2){border-top-color:#56bdce}.k2browse-card:nth-child(4n+3){border-top-color:#edc04d}.k2browse-card:nth-child(4n){border-top-color:#e68cb7}.k2browse-cover{overflow:hidden;background:#eef5ff;aspect-ratio:4/3}.k2browse-cover>.k2icon{margin:0 auto;width:64px;height:100%;color:#286ab9}.k2browse-cover>img,.k2browse-cover .kfc-picture,.k2browse-cover .kfc-picture img{display:block;width:100%;height:100%;object-fit:cover}.k2browse-copy{padding:18px}.k2browse-card h2{font-size:19px;line-height:1.32;letter-spacing:-.015em;margin:0 0 9px;color:#173b6a;overflow-wrap:anywhere}.k2browse-card p{font-size:14px;line-height:1.7;color:#51647c;overflow-wrap:anywhere}.k2browse-card>.k2mini{background:#f2f7ff;border-block:1px solid #e0eafa;padding:10px 12px}.k2mini audio{height:40px;width:100%;min-width:0;accent-color:#1764c5}.k2pagination{gap:12px;align-items:center;flex-wrap:wrap;margin:28px 0 8px}.k2load-more{background:#1764c5;color:#fff;border-color:#1764c5;min-width:200px}.k2load-more[aria-disabled=true]{opacity:.65;cursor:progress}.k2footer-jump{font-size:14px;padding:12px;text-decoration:underline!important;text-underline-offset:3px;min-height:46px;display:inline-flex;align-items:center}.k2feed-sentinel{height:1px;pointer-events:none}.k2feed-status{min-height:1.8em;text-align:center;color:#506580;font-size:14px;line-height:1.7;margin:8px 0 24px;padding-inline:8px}.k2feed-status:empty{margin:0;min-height:0}.k2browse-grid[aria-busy=true]{cursor:progress}
.k2dialog{background:#fff;color:#173356;border-color:#d3e3f6;box-shadow:0 28px 100px #193d7240}.k2dialog::backdrop{background:#142b4d73}.k2dialog h2{color:#173b6a}.k2dialog-head button{background:#eef5ff;color:#174d91;min-width:44px;min-height:44px}.k2group-grid a{background:#edf5ff;color:#174d91;border-color:#dce8f8;font-size:13px}.k2group-grid a:nth-child(3n+2){background:#fff5d4;color:#765000;border-color:#f3e3ac}.k2group-grid a:nth-child(3n){background:#e7f8fb;color:#006378;border-color:#cdebf2}.k2topic-links a{background:#fff;color:#284a74;border-color:#dee7f4;min-height:46px;line-height:1.6}.k2empty{color:#506580}.k2page{background:#fff;border-color:#dce6f3;box-shadow:0 8px 30px #1a4c7e04}.k2page h1,.k2page h2{color:#174d91}.k2page p{color:#334e70}.k2page a,.k2contact-link a{color:#1458af}.k2not-found h1{color:#174d91}.k2not-found p{color:#506580}.k2notice{border-color:#e5b72d;background:#fff8e0;color:#715514}.k2audio{background:#eef6ff;border-color:#d7e6f8}.k2audio a{color:#1458af}.kfc-toolbar{background:#f5f9ff;border-color:#dce6f3}.kfc-toolbar .kfc-listen{background:#1764c5;color:#fff;border-color:#1764c5}.kfc-toolbar button{min-height:44px;min-width:44px;color:#174d91;border-color:#cdddf1}.art-list-item h4{color:#174d91}.art-body{color:#263f61}.art-body blockquote{background:#eef7ff;border-color:#00a0ba}.art-body img,video{max-width:100%}.art-body iframe{max-width:100%}.body-article h1,.body-read h1{color:#173b6a}.kfc-media-credit{color:#526783}.kfc-article-family{color:#526783}.kfc-toolbar .kfc-status{color:#526783}
.k2footer{background:linear-gradient(125deg,#eff6ff,#f0fbfd 65%,#fff8e5);border-color:#dce6f3}.k2footer h2{color:#173b6a}.k2footer-brand p{color:#435e7e}.k2footer nav a{color:#284e7c}.k2footer-bottom{border-color:#d2e1f3}.k2footer-bottom p{color:#526783}.k2foundation{color:#284e7c}.k2foundation a{color:#174d91}.k2footer:focus{outline:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,audio:focus-visible{outline:3px solid #1764c5;outline-offset:3px}button,input,select,textarea,audio{max-width:100%}[lang=th] h1,[lang=th] h2,[lang=th] h3{letter-spacing:0;line-height:1.5}
@media(hover:hover) and (pointer:fine){.k2browse-card:hover{border-color:#9cbee8;box-shadow:0 10px 28px #214d7e12}.k2browse-copy:hover h2{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.k2button:hover{filter:brightness(.97)}.k2topic-links a:hover{background:#edf5ff}}
@media(max-width:1000px){.k2bar{gap:12px}.k2top-search{display:none}.k2bar>.k2button{margin-left:auto}.k2browse-grid{gap:18px}.k2brand{width:220px}}
@media(max-width:900px){.k2browse-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.k2browse-card h2{font-size:18px}.k2intro h1{font-size:30px}}
@media(max-width:600px){.k2bar{display:grid;grid-template-columns:minmax(0,1fr) 44px 96px;gap:8px;min-height:78px;padding:9px 12px}.k2brand{width:100%;min-width:0;max-width:218px}.k2brand img{width:100%;height:auto}.k2brand small{font-size:7px;line-height:1.3}.k2bar>.k2button{margin:0;padding:10px;width:44px;min-height:46px}.k2language{min-width:0;margin:0;width:96px}.k2language select{width:100%;max-width:100%;font-size:16px;min-height:46px;padding:8px 18px 8px 7px}.k2language .k2icon{display:none}.k2intro{padding:0 16px;margin:20px auto 10px}.k2intro h1{font-size:27px;line-height:1.25;letter-spacing:-.025em;max-width:24ch}.k2intro p{font-size:14px;line-height:1.65}.k2quick{padding-inline:16px;gap:8px}.k2quick a{font-size:13px;min-height:44px}.k2browse{padding-inline:16px;margin-top:18px}.k2browse-tools{gap:8px;margin-block:14px 20px}.k2browse-tools input{flex-basis:180px;font-size:16px;width:auto}.k2browse-tools .k2button{padding-inline:13px;font-size:14px}.k2browse-grid{gap:18px}.k2browse-copy{padding:17px}.k2browse-card p{font-size:14px}.k2browse-card>.k2mini{padding:10px 12px}.k2mini audio{height:42px}.k2pagination{align-items:stretch}.k2load-more{flex:1 1 220px}.k2feed-status{font-size:14px}.k2page{padding:24px 20px;margin-inline:12px}.k2page p{font-size:16px;line-height:1.85;overflow-wrap:anywhere}.k2page h2{font-size:20px}.k2dialog{max-height:86svh}.k2topic-links{grid-template-columns:1fr;max-height:40svh}.k2topic-links a{font-size:14px}.k2group-grid a{font-size:13px}.k2filter input{font-size:16px}.k2footer{padding-bottom:max(22px,env(safe-area-inset-bottom))}.k2footer-brand p{font-size:14px}.k2footer nav a{font-size:13px;min-height:44px}.k2footer h2{font-size:14px}.k2footer-bottom p{font-size:11px}.k2not-found p{font-size:16px}.art-body{font-size:calc(1.08rem * var(--kfc-reading-scale));overflow-wrap:anywhere}#mediaviewer{padding-bottom:max(90px,env(safe-area-inset-bottom))}.k2foundation{font-size:13px}}
@media(max-width:540px){.k2browse-grid{grid-template-columns:minmax(0,1fr)}.k2browse-card h2{font-size:21px;line-height:1.35}.k2browse-card p{font-size:15px;line-height:1.75}.k2browse-card{border-radius:21px;contain-intrinsic-size:auto 510px}.k2browse-cover{aspect-ratio:4/3}}
@media(max-width:359px){.k2bar{padding-inline:10px;gap:6px;grid-template-columns:minmax(0,1fr) 44px 92px}.k2language{width:92px}.k2brand small{font-size:6px}.k2intro h1{font-size:25px}.k2browse-tools input{flex-basis:150px}.k2browse-tools .k2button{padding-inline:10px}.k2browse-copy{padding:15px}.k2browse-card h2{font-size:20px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{body{background:#fff}.k2browse-card{content-visibility:visible;contain-intrinsic-size:none;break-inside:avoid;box-shadow:none}.k2feed-sentinel,.k2feed-status,.k2pagination,.k2browse-tools{display:none!important}.k2browse-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.k2dialog-help{display:flex;gap:10px;flex-wrap:wrap;padding:12px 20px;border-top:1px solid #dce6f3;background:#f5f9ff}.k2dialog-help a{display:inline-flex;align-items:center;min-height:44px;padding:6px 8px;color:#174d91;font-size:13px;text-decoration:underline;text-underline-offset:3px}.k2browse-card{scroll-margin-top:16px}
#kfc-main{width:100%;margin-inline:auto}
.bg-fortext{background:linear-gradient(0deg,#112e59ed,#173b6a66 65%,transparent)}.titles{text-shadow:0 1px 4px #112e5980}.k2text-only{color:#506580}
.k2dialog{overflow:auto;overscroll-behavior:contain}body:has(.k2dialog[open]){overflow:hidden}