/* Casibom Mobil: minimalist app-store / product-page light theme. */
@font-face{font-family:"Lato";src:url(../fonts/Lato-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Lato";src:url(../fonts/Lato-Bold.ttf) format("truetype");font-weight:700;font-display:swap}

:root{
  --bg:#ffffff;--ink:#111111;--muted:#64748b;--muted-2:#94a3b8;
  --primary:#0ea5e9;--primary-ink:#0369a1;--primary-soft:#e0f2fe;
  --secondary:#6366f1;--secondary-soft:#eef2ff;
  --panel:#f1f5f9;--line:#e2e8f0;--line-2:#cbd5e1;
  --radius:16px;--radius-sm:10px;--pill:999px;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px -12px rgba(15,23,42,.12);
  --shadow-lg:0 30px 60px -24px rgba(15,23,42,.35);
  --header-h:60px;
  --font:"Lato",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary-ink);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,h5{margin:0 0 .4em;line-height:1.2;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.8rem,1.3rem + 2.2vw,2.75rem);letter-spacing:-.02em}
h2{font-size:1.5rem}
h3{font-size:1.125rem}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.3em}
:focus-visible{outline:3px solid var(--secondary);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--radius-sm)}
.skip:focus{top:12px}
.container{width:100%;max-width:1080px;margin:0 auto;padding:0 16px}
@media(min-width:720px){.container{padding:0 24px}}
main.container{padding-top:16px;padding-bottom:64px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--pill);font-weight:700;font-size:.95rem;line-height:1;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-ink)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-sm{padding:9px 16px;font-size:.875rem}

/* ---------- header: slim, sticky, frosted ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
@supports ((backdrop-filter:blur(12px)) or (-webkit-backdrop-filter:blur(12px))){
  .site-header{background:rgba(255,255,255,.78);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px)}
}
.header-inner{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"logo auth" "nav nav";align-items:center;column-gap:16px;min-height:var(--header-h)}
.logo{grid-area:logo;display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700}
.logo:hover{text-decoration:none}
.logo-mark{display:inline-flex;align-items:center;background:var(--ink);border-radius:10px;padding:5px 8px}
.logo-mark img{width:103px;height:30px}
.logo-word{font-size:1.05rem;letter-spacing:-.01em}
.nav{grid-area:nav;display:flex;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -16px;padding:0 16px 10px}
.nav::-webkit-scrollbar{display:none}
.nav a{flex:0 0 auto;padding:7px 10px;border-radius:var(--pill);color:var(--muted);font-size:.875rem;font-weight:700}
.nav a:hover{color:var(--ink);text-decoration:none;background:var(--panel)}
.nav a.active{background:var(--ink);color:#fff}
.auth{grid-area:auth;display:flex;gap:8px;justify-self:end}
@media(min-width:900px){
  .header-inner{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"logo nav auth";max-width:1200px}
  .nav a[href$="index.html"]{display:none}
  .nav{margin:0;padding:0;min-width:0;justify-content:flex-start;justify-content:safe center}
}

@media(min-width:900px) and (max-width:1099px){.nav{gap:2px}.nav a{padding:6px 7px;font-size:.8rem}.header-inner{column-gap:12px}}

/* ---------- breadcrumbs ---------- */
.crumbs{font-size:.8rem;color:var(--muted);margin:4px 0 18px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--muted-2)}
.crumbs a{color:var(--muted)}
.crumbs li[aria-current]{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}

/* ---------- hero with CSS phone ---------- */
.hero{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;padding:16px 0 32px}
@media(min-width:900px){.hero{grid-template-columns:1.1fr .9fr;gap:48px;padding:32px 0 48px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:var(--pill);background:var(--primary-soft);color:var(--primary-ink);font-size:.8rem;font-weight:700;margin-bottom:16px}
.lead{font-size:1.125rem;color:var(--muted);max-width:60ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 22px}
.hero-text{min-width:0}
.hero-phone{display:flex;justify-content:center}

.phone{position:relative;width:280px;max-width:100%;aspect-ratio:9/19;background:var(--ink);border-radius:40px;padding:12px;box-shadow:var(--shadow-lg),inset 0 0 0 2px #334155;flex:0 0 auto}
.phone-notch{position:absolute;top:12px;left:50%;transform:translateX(-50%);width:108px;height:26px;background:var(--ink);border-radius:0 0 18px 18px;z-index:3}
.phone-home{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);width:96px;height:4px;border-radius:2px;background:rgba(17,17,17,.45);z-index:3}
.phone-screen{position:relative;height:100%;border-radius:30px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.phone-status{display:flex;justify-content:space-between;padding:12px 22px 6px;font-size:.72rem;font-weight:700;color:var(--ink)}
.phone-cover{position:relative;aspect-ratio:4/3;margin:12px 12px 0;border-radius:18px;overflow:hidden;background:var(--panel)}
.phone-cover img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 50%)}
.phone-card{display:flex;flex-direction:column;gap:6px;padding:14px 16px;font-size:.8rem}
.phone-card-cat{color:var(--primary-ink);font-weight:700;font-size:.7rem;text-transform:uppercase;letter-spacing:.06em}
.phone-card-title{font-weight:700;line-height:1.3;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.phone-list{display:flex;flex-direction:column;gap:10px;padding:4px 16px 0}
.phone-list span{display:grid;grid-template-columns:36px 1fr;gap:10px;align-items:center}
.phone-list span::before{content:"";height:36px;border-radius:10px;background:var(--panel)}
.phone-list span::after{content:"";height:10px;border-radius:5px;background:var(--panel);width:var(--w,70%)}
.phone-card-btn{margin-top:6px;align-self:flex-start;background:var(--primary);color:#fff;padding:8px 14px;border-radius:var(--pill);font-weight:700;font-size:.75rem}
.phone-sm{width:190px;border-radius:32px;padding:9px}
.phone-sm .phone-screen{border-radius:24px}
.phone-sm .phone-notch{top:9px;width:76px;height:18px}
.phone-sm .phone-home{bottom:14px;width:64px}
.phone-404{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-size:.85rem;font-weight:700;background:linear-gradient(160deg,var(--primary-soft),var(--secondary-soft))}
.phone-404 .big{font-size:3rem;line-height:1;color:var(--ink);letter-spacing:-.04em}

/* ---------- devices badge row ---------- */
.devices{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.devices-label{font-size:.75rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.devices ul{list-style:none;display:flex;gap:6px;margin:0;padding:0}
.device{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:var(--pill);background:var(--panel);border:1px solid var(--line);font-size:.75rem;font-weight:700;color:var(--ink)}
.device::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted-2)}
.device-ios::before{background:var(--ink)}
.device-android::before{background:var(--primary)}
.device-tablet::before{background:var(--secondary)}

/* ---------- feature strip ---------- */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:8px 0 40px}
@media(min-width:900px){.features{grid-template-columns:repeat(4,1fr);gap:16px}}
.feature{background:var(--panel);border-radius:var(--radius);padding:20px}
.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;background:#fff;color:var(--primary-ink);border:1px solid var(--line);margin-bottom:14px}
.feature h3{font-size:1rem;margin-bottom:6px}
.feature p{margin:0;font-size:.9rem;color:var(--muted)}

/* ---------- sections ---------- */
.section{margin:0 0 48px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.section-title{margin:0;font-size:1.35rem}
.section-count{font-size:.85rem;color:var(--muted);white-space:nowrap}
.section-lead{color:var(--muted);max-width:70ch;margin-bottom:20px}
.text-block .prose{max-width:760px}

/* ---------- post list rows ---------- */
.post-list{display:flex;flex-direction:column}
.post-row{display:grid;grid-template-columns:1fr 72px;gap:16px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}
@media(min-width:720px){.post-row{grid-template-columns:1fr 96px;gap:24px}}
.post-row:last-child{border-bottom:0}
.post-row-body{min-width:0}
.post-kicker{display:flex;gap:10px;align-items:center;font-size:.8rem;color:var(--muted);margin-bottom:6px}
.cat-link{color:var(--primary-ink);font-weight:700}
.post-row h3{font-size:1.125rem;margin-bottom:6px}
.post-row h3 a{color:var(--ink)}
.post-row p{margin:0 0 10px;color:var(--muted);font-size:.95rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:.8rem;color:var(--muted)}
.post-row-thumb-link{display:block}
.post-row-thumb{position:relative;width:72px;height:72px;border-radius:14px;overflow:hidden;background:var(--panel);border:1px solid var(--line)}
@media(min-width:720px){.post-row-thumb{width:96px;height:96px}}
.post-row-thumb img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 50%)}
.cover-grad{display:flex;align-items:center;justify-content:center;background:linear-gradient(150deg,var(--primary-soft),var(--secondary-soft));font-size:1.8rem}
.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--pill);background:var(--secondary-soft);color:var(--secondary);font-size:.75rem;font-weight:700}
a.badge:hover{text-decoration:none;background:var(--secondary);color:#fff}

/* ---------- games ---------- */
.games{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(min-width:720px){.games{grid-template-columns:repeat(6,1fr);gap:16px}}
.game{display:block;color:var(--ink);font-size:.8rem;font-weight:700}
.game:hover{text-decoration:none}
.game img{aspect-ratio:1;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line);margin-bottom:8px;transition:transform .15s}
.game:hover img{transform:translateY(-2px)}
.game span{display:block;line-height:1.3}

/* ---------- category cards ---------- */
.cat-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:720px){.cat-grid{grid-template-columns:repeat(3,1fr);gap:16px}}
.cat-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column}
.cat-card h3{font-size:1.05rem}
.cat-card h3 a{color:var(--ink)}
.cat-card p{font-size:.9rem;color:var(--muted);flex:1}
.more{font-weight:700;font-size:.9rem}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:var(--panel);display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:var(--ink)}
.faq details[open] summary::after{content:"−"}
.faq summary h3{margin:0;font-size:1rem}
.faq-body{padding:0 0 16px;color:var(--muted);max-width:70ch}
.faq-body p:last-child{margin-bottom:0}

/* ---------- CTAs ---------- */
.cta,.cta-panel{display:grid;grid-template-columns:1fr;gap:16px;align-items:center;background:var(--panel);border-radius:var(--radius);padding:24px;margin:24px 0}
@media(min-width:720px){.cta,.cta-panel{grid-template-columns:1fr auto;padding:28px 32px}}
.cta p,.cta-panel p{margin:0;color:var(--muted)}
.cta-kicker{display:block;font-size:.75rem;font-weight:700;color:var(--primary-ink);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.cta-title{font-weight:700;color:var(--ink)!important;font-size:1.1rem;margin-bottom:4px!important}
.cta-panel h2{font-size:1.4rem;margin-bottom:6px}
.cta-inline{margin:28px 0}
.cta-end{margin:40px 0 8px}
.cta-category{margin:8px 0 0}
.sticky-cta{display:none}
@media(max-width:899px){
  body{padding-bottom:64px}
  .sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;padding:10px 16px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px -16px rgba(15,23,42,.25)}
  .sticky-cta span{font-size:.9rem;font-weight:700}
}

/* ---------- category page ---------- */
.page-head{padding:8px 0 20px;max-width:760px}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 -16px 28px;padding:4px 16px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;padding:8px 14px;border-radius:var(--pill);border:1px solid var(--line-2);color:var(--ink);font-size:.875rem;font-weight:700;background:#fff}
.chip:hover{text-decoration:none;border-color:var(--ink)}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- article: centered 680px column ---------- */
.article-wrap{max-width:680px;margin:0 auto}
.article{min-width:0}
.article-head{padding:8px 0 20px}
.article-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:.85rem;color:var(--muted);margin-bottom:16px}
.article-head .meta{margin-top:8px;gap:16px}
.author{font-weight:700;color:var(--ink)}
.article-cover{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;background:var(--panel);border:1px solid var(--line);margin:8px 0 16px}
.article-cover img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 50%)}
.article-cover.cover-grad{font-size:4rem}

.toc-pill{position:sticky;top:calc(var(--header-h) + 8px);z-index:30;display:flex;justify-content:center;margin:0 0 24px;pointer-events:none}
.toc-pill details{position:relative;pointer-events:auto}
.toc-pill summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:var(--pill);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);font-weight:700;font-size:.875rem;color:var(--ink)}
.toc-pill summary::-webkit-details-marker{display:none}
.toc-pill summary::before{content:"";width:14px;height:10px;background:linear-gradient(var(--ink) 0 0) 0 0/100% 2px no-repeat,linear-gradient(var(--ink) 0 0) 0 4px/70% 2px no-repeat,linear-gradient(var(--ink) 0 0) 0 8px/85% 2px no-repeat}
.toc-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:var(--pill);background:var(--primary);color:#fff;font-size:.75rem}
.toc-pill ol{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);width:min(380px,calc(100vw - 32px));margin:0;padding:8px;list-style:none;counter-reset:toc;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.toc-pill li{counter-increment:toc}
.toc-pill li a{display:flex;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--ink);font-size:.9rem}
.toc-pill li a::before{content:counter(toc,decimal-leading-zero);color:var(--primary-ink);font-weight:700;flex:0 0 auto}
.toc-pill li a:hover{background:var(--panel);text-decoration:none}

.prose h2{font-size:1.45rem;margin:1.6em 0 .5em;scroll-margin-top:calc(var(--header-h) + 72px)}
.prose h3{font-size:1.1rem;margin:1.3em 0 .4em}
.prose p,.prose li{font-size:1.0625rem}
.prose li{margin-bottom:.35em}
.prose strong{font-weight:700}
.prose a{text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--primary)}
.prose img{border-radius:var(--radius)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.2em 0;border:1px solid var(--line);border-radius:var(--radius)}
.table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px}
.table th,.table td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.table thead th{background:var(--panel);font-weight:700;white-space:nowrap}
.table tbody tr:last-child td{border-bottom:0}
.callout{background:var(--panel);border-left:4px solid var(--primary);border-radius:var(--radius-sm) var(--radius) var(--radius) var(--radius-sm);padding:16px 20px;margin:1.4em 0}
.callout-title{display:block;font-weight:700;color:var(--primary-ink);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.callout p{margin:0;font-size:1rem}
.callout p+p{margin-top:.6em}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 8px;padding-top:20px;border-top:1px solid var(--line)}
.tag{padding:5px 12px;border-radius:var(--pill);background:var(--panel);font-size:.8rem;font-weight:700;color:var(--muted)}

.guide-chips{margin:32px 0 16px}
.guide-chips h2{font-size:1.1rem;margin-bottom:12px}
.guide-chips-row{display:flex;flex-wrap:wrap;gap:8px}
.guide-chip{display:inline-flex;flex-direction:column;gap:2px;max-width:100%;padding:10px 14px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;color:var(--ink);font-size:.875rem;font-weight:700;line-height:1.3;transition:border-color .15s,background .15s}
.guide-chip:hover{text-decoration:none;border-color:var(--primary);background:var(--primary-soft)}
.guide-chip-cat{font-size:.7rem;color:var(--primary-ink);text-transform:uppercase;letter-spacing:.06em}
.related{margin-top:48px;padding-top:8px}

/* ---------- 404 ---------- */
.notfound{display:grid;grid-template-columns:1fr;gap:28px;align-items:center;justify-items:center;text-align:center;padding:24px 0 40px}
@media(min-width:720px){.notfound{grid-template-columns:auto 1fr;text-align:left;justify-items:start;gap:48px}}
.notfound-text p{color:var(--muted);max-width:50ch;margin-bottom:20px}

/* ---------- footer: minimal ---------- */
.site-footer{border-top:1px solid var(--line);padding:32px 0 28px;font-size:.875rem;color:var(--muted)}
.footer-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;margin-bottom:20px}
.footer-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.footer-links a{color:var(--muted);font-weight:700}
.footer-links a:hover{color:var(--ink)}
.footer-note{max-width:80ch;font-size:.8rem;color:var(--muted);margin-bottom:16px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.8rem}
.age{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:2px solid var(--ink);color:var(--ink);font-weight:700;font-size:.75rem}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.game img,.guide-chip{transition:none}}
@media print{.site-header,.sticky-cta,.toc-pill,.cta,.cta-panel{display:none!important}body{padding-bottom:0}}