/* Landing v5 (14 Okt 2026, mockup/landing-v5 diluluskan Taufik K1–K8). Dibina atas landing4.css ("Dunia Si Tunas" v4):
   pelekat game di hero, jalur 29 game, "Sehari bersama Si Tunas" (telefon melekat), blok bab bertipografi besar, bento ibu
   bapa beranimasi. Gerakan oleh landing5.js (.on bila kelihatan); html.l5-kurang = kurangkan gerakan (pilihan app ATAU telefon). */

/* ---------- Hero: pelekat game ---------- */
.apung.gm5 { background: #fff; border-radius: 22px; padding: 5px; filter: drop-shadow(0 6px 8px rgba(30, 58, 44, .2)); }
.apung.gm5 img { border-radius: 18px; animation: none; } /* kad + gambar muncul bersama (dulu gambar lewat ±4 s, kad putih kosong) */
.apung.gm5 { scale: 0; animation: apung 4.2s ease-in-out infinite alternate, gm5masuk .6s var(--pegas) forwards; animation-delay: var(--dl, 0s), calc(.5s + var(--k5, 0) * .12s); }
@keyframes gm5masuk { to { scale: 1; } }
html.l5-kurang .apung.gm5 { scale: 1; animation: none; }
.apung.gm5 span { position: absolute; left: 50%; bottom: -9px; translate: -50% 0; background: var(--dakwat); color: #fff; font: 700 9.5px/1.6 var(--font); padding: 0 7px; border-radius: 99px; white-space: nowrap; }
.label4.baru b { font: inherit; }
@media (max-width: 719px) { .apung.lebih5 { display: none; } }

/* ---------- Jalur 29 game (K3) ---------- */
.mq5 { position: relative; z-index: 2; margin: 22px calc(50% - 50vw) 8px; overflow: hidden; display: grid; gap: 10px; padding: 6px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.mq5-b { display: flex; gap: 10px; width: max-content; animation: mq5 70s linear infinite; }
.mq5-b.balik { animation-direction: reverse; animation-duration: 80s; }
.mq5:hover .mq5-b { animation-play-state: paused; }
@keyframes mq5 { to { transform: translateX(-50%); } }
.mq5-cip { display: flex; align-items: center; gap: 8px; padding: 5px 14px 5px 5px; border: 0; border-radius: 99px; background: var(--bg, #fff); color: var(--dakwat); font: 700 14px var(--font); white-space: nowrap; box-shadow: 0 4px 0 rgba(30, 58, 44, .1); cursor: pointer; transition: transform .25s var(--pegas); }
.mq5-cip:hover { transform: translateY(-4px) rotate(-2deg); }
.mq5-cip img { width: 38px; height: 38px; border-radius: 50%; background: #fff; }
.mq5-cip.m { background: var(--m2); color: #fff; box-shadow: 0 4px 0 var(--m0); }

/* ---------- Sehari bersama Si Tunas (K2) ---------- */
.cerita5 { position: relative; background: linear-gradient(180deg, var(--kertas) 0%, #EAF7EE 100%); padding-top: 56px; }
.cerita5-tajuk h2 { font-size: clamp(32px, 8.4vw, 52px); }
.cerita5-grid { position: relative; }
.cerita5-lekat { position: sticky; top: 0; height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 70px 16px 18px; z-index: 2; pointer-events: none; }
.cerita5-fon { --fw: min(48vw, 230px, 38svh); transform: rotate(var(--rot5, -3deg)); transition: transform .6s var(--lembut); }
.skrin5 { position: relative; aspect-ratio: 600 / 1299; border-radius: calc(var(--fw) * .13); overflow: hidden; background: var(--kertas-2); }
.cerita5-fon .skrin5 img { position: absolute; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; border-radius: 0; object-fit: cover; object-position: top; opacity: 0; transform: scale(1.04); transition: opacity .5s, transform .6s var(--lembut); }
.cerita5-fon .skrin5 img.on { opacity: 1; transform: none; }
.cerita5-xp { position: absolute; right: -24px; top: 18%; background: var(--kunyit); color: #4A2E00; font: 800 14px var(--tajuk); padding: 6px 12px; border-radius: 14px; box-shadow: 0 4px 0 var(--kunyit-gelap); transform: rotate(6deg) scale(0); transition: transform .45s var(--pegas); }
.cerita5-xp.on { transform: rotate(6deg) scale(1); }
.cerita5-kap { width: 100%; max-width: 420px; min-height: 124px; background: #fff; border-radius: 22px; padding: 14px 16px; box-shadow: 0 8px 0 rgba(30, 58, 44, .08); }
.cerita5-kap.tukar { animation: kap5 .45s var(--lembut); } @keyframes kap5 { from { opacity: 0; transform: translateY(12px); } }
.lk5 .no, .cerita5-kap .no { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--tunas); color: #fff; font: 800 15px var(--tajuk); margin-right: 8px; vertical-align: 2px; }
.lk5 h3, .cerita5-kap h3 { display: inline; font: 800 21px var(--tajuk); color: var(--dakwat); }
.lk5 p, .cerita5-kap p { margin: 6px 0 0; color: var(--dakwat-2); font-size: 15px; }
.cerita5-langkah { position: relative; z-index: 1; margin-top: -100svh; }
.cerita5-langkah .lk5 { height: 55svh; visibility: hidden; } /* telefon: penanda skrol sahaja, teks dalam .cerita5-kap */
.cerita5-langkah .lk5:last-child { height: 90svh; }
@media (min-width: 900px) {
  .cerita5-grid { display: grid; grid-template-columns: 1fr 1fr; max-width: 1040px; margin: 0 auto; padding: 0 20px; }
  .cerita5-lekat { order: 2; padding-top: 40px; } .cerita5-fon { --fw: 270px; } .cerita5-kap { display: none; }
  .cerita5-langkah { margin-top: 0; padding: 32vh 0 40vh; display: grid; gap: 40vh; }
  .cerita5-langkah .lk5, .cerita5-langkah .lk5:last-child { height: auto; visibility: visible; max-width: 420px; background: #fff; border-radius: 22px; padding: 16px 18px; box-shadow: 0 8px 0 rgba(30, 58, 44, .08); opacity: .35; transform: scale(.96); transition: opacity .4s, transform .4s var(--lembut); }
  .cerita5-langkah .lk5.on { opacity: 1; transform: none; }
}

/* ---------- Blok bab bertipografi besar (Maxima Therapy "Next stop") ---------- */
.bab5 { position: relative; overflow: hidden; }
.sek.bab5 { padding: 76px 0 70px; }
.bab5-gergasi { margin: 0; font: 400 clamp(46px, 13.5vw, 140px)/.92 var(--besar, "Titan One", "Baloo 2", sans-serif) !important; color: var(--oren); transform: scale(calc(.84 + var(--p5, 1) * .16)); transform-origin: 50% 85%; }
.bab5-gergasi small { display: block; font: 800 clamp(12px, 3vw, 15px)/1 var(--tajuk); letter-spacing: .18em; text-transform: uppercase; color: var(--dakwat-2); margin-bottom: 12px; }
.malam4 .bab5 { padding: 46px 0 50px; position: relative; z-index: 2; }
.malam4 .bab5-gergasi { color: var(--kunyit); } .malam4 .bab5-gergasi small { color: var(--m-ink2); }
.bab5 .lede { margin-left: auto; margin-right: auto; }
.bab5-matahari { position: absolute; width: 110px; right: 5%; top: 26px; animation: pusing5 18s linear infinite; }
@keyframes pusing5 { to { transform: rotate(360deg); } }
.bab5-bulan { position: absolute; right: 7%; top: 18px; width: 64px; height: 64px; border-radius: 50%; box-shadow: -13px 9px 0 0 #FFE7A0; transform: rotate(-20deg); }
.bab5-cips { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin: 6px auto 26px; max-width: 660px; }
.bab5-cips span { background: #fff; border-radius: 99px; padding: 7px 14px; font: 700 14px var(--font); color: var(--dakwat); box-shadow: 0 4px 0 rgba(30, 58, 44, .1); opacity: 0; transform: translateY(14px) scale(.8); transition: opacity .5s var(--pegas), transform .5s var(--pegas); transition-delay: calc(var(--i) * 80ms); }
.malam4 .bab5-cips span { background: var(--m2); color: #fff; box-shadow: 0 4px 0 var(--m0); }
.bab5.on .bab5-cips span { opacity: 1; transform: none; }
.bab5-duo { position: relative; display: flex; justify-content: center; align-items: flex-end; gap: 12px; margin: 0 auto 30px; max-width: 520px; }
.bab5-duo .fon { --fw: min(40vw, 210px); transform: rotate(-4deg) translateY(30px); opacity: 0; transition: transform .8s var(--pegas), opacity .5s; }
.bab5-duo .fon + .fon { transform: rotate(5deg) translateY(60px); transition-delay: .12s; }
.bab5.on .bab5-duo .fon { opacity: 1; transform: rotate(-4deg); } .bab5.on .bab5-duo .fon + .fon { transform: rotate(5deg) translateY(-26px); }
.bab5-boss { position: absolute; right: -4px; bottom: 40%; width: 86px; animation: apung 4.2s ease-in-out infinite alternate; filter: drop-shadow(0 8px 10px rgba(0, 0, 0, .35)); }

/* ---------- Bento ibu bapa (K4) ---------- */
.bento5 { display: grid; gap: 14px; margin-top: 26px; }
.bk5 { position: relative; overflow: hidden; border-radius: 26px; padding: 20px; min-height: 230px; background: var(--kertas); box-shadow: 0 8px 0 rgba(30, 58, 44, .07); }
.bk5 h3 { margin: 0; font: 800 22px/1.15 var(--tajuk); } .bk5 p { margin: 6px 0 0; color: var(--dakwat-2); font-size: 15px; max-width: 30ch; }
.bk5.hijau { background: var(--tunas-muda); } .bk5.kuning { background: var(--kunyit-muda); } .bk5.biru { background: #E2F1FE; } .bk5.ungu { background: #EEE7FF; }
.bk5-tag { display: inline-block; margin-bottom: 8px; background: #fff; color: var(--tunas-gelap); font: 700 11px var(--font); letter-spacing: .08em; text-transform: uppercase; padding: 3px 9px; border-radius: 99px; }
.bk5-mk { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; font: 800 30px var(--tajuk); color: var(--tunas-gelap); }
.bk5-mk .lama { color: var(--dakwat-2); text-decoration: line-through 3px rgba(255, 138, 61, .7); } .bk5-mk svg { color: var(--tunas-gelap); }
.bk5-mk small { font: 600 13px var(--font); color: var(--dakwat-2); }
.bk5-carta { display: flex; align-items: flex-end; gap: 10px; height: 110px; margin-top: 14px; }
.bk5-carta i { flex: 1; border-radius: 8px 8px 4px 4px; background: var(--tunas); height: 6%; transition: height 1s var(--pegas); transition-delay: calc(var(--i) * 90ms); }
.bk5-carta i.kini { background: var(--tunas-gelap); } .bk5.on .bk5-carta i { height: var(--h); }
.bk5-iklan { position: absolute; right: 18px; bottom: 18px; width: 150px; height: 92px; border-radius: 16px; background: repeating-linear-gradient(45deg, #fff, #fff 10px, #F4F1EA 10px, #F4F1EA 20px); border: 2px dashed #D3CCBC; display: grid; place-items: center; font: 800 14px var(--font); color: #BDB4A0; letter-spacing: .1em; }
.bk5-cop { position: absolute; right: 30px; bottom: 34px; padding: 5px 12px; border: 4px solid var(--oren); color: var(--oren); border-radius: 12px; font: 400 22px var(--besar, "Titan One", sans-serif); background: rgba(255, 255, 255, .88); transform: rotate(-12deg) scale(2.4); opacity: 0; transition: transform .45s cubic-bezier(.5, 1.6, .5, 1) .3s, opacity .2s .3s; }
.bk5.on .bk5-cop { transform: rotate(-12deg) scale(1); opacity: 1; }
.bk5-cincin { position: absolute; right: 18px; bottom: 18px; width: 116px; height: 116px; }
.bk5-cincin circle { fill: none; stroke-width: 12; } .bk5-cincin .l { stroke: rgba(43, 156, 242, .18); }
.bk5-cincin .p { stroke: var(--biru); stroke-linecap: round; stroke-dasharray: 302; stroke-dashoffset: 302; transform: rotate(-90deg); transform-origin: 50% 50%; transition: stroke-dashoffset 1.6s var(--lembut); }
.bk5.on .bk5-cincin .p { stroke-dashoffset: 75; } .bk5-cincin text { font: 800 22px var(--tajuk); fill: var(--biru-gelap); }
.bk5-tidur { position: absolute; right: 140px; bottom: 10px; width: 74px; }
.bk5-tangga { display: grid; gap: 6px; margin-top: 14px; max-width: 360px; }
.bk5-tangga div { display: flex; gap: 8px; align-items: center; background: #fff; border-radius: 12px; padding: 7px 10px; font-size: 14px; opacity: 0; transform: translateX(-16px); transition: opacity .45s var(--lembut), transform .45s var(--lembut); transition-delay: calc(var(--i) * 420ms + 150ms); }
.bk5-tangga div.s { font-weight: 700; background: transparent; padding-left: 0; }
.bk5-tangga div b { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #9B6BFF; color: #fff; font-size: 12px; flex: none; }
.bk5-tangga div.jw b { background: var(--tunas); } .bk5.on .bk5-tangga div { opacity: 1; transform: none; }
@media (min-width: 900px) { .bento5 { grid-template-columns: 1.3fr 1fr; } .bk5.lebar { grid-row: span 2; } .bk5-carta { height: 160px; } }
@media (max-width: 400px) { .bk5-iklan { width: 120px; height: 80px; } .bk5-tidur { right: 128px; } .bk5.biru, .bk5.kuning { padding-bottom: 120px; } }

/* ---------- Laman produk (K7, 14 Okt 2026) ---------- */
/* Math & Sains: Sehari dalam Arena (malam). overflow:hidden pada .malam4 mematikan sticky, jadi guna clip */
.malam4:has(.cerita5) { overflow: clip; }
.cerita5.malam5 { background: none; padding-top: 40px; }
.malam5 .cerita5-tajuk h2 { color: #fff; }
.malam5 .cerita5-kap, .malam5 .cerita5-langkah .lk5 { background: var(--m2); box-shadow: 0 8px 0 var(--m0); }
.malam5 .lk5 h3, .malam5 .cerita5-kap h3 { color: #fff; } .malam5 .lk5 p, .malam5 .cerita5-kap p { color: var(--m-ink2); }
.malam5 .lk5 .no, .malam5 .cerita5-kap .no { background: var(--kunyit); color: #4A2E00; }
.malam5 .skrin5 { background: var(--m0); }
.malam5 .cerita5-xp { background: #FF6B5E; color: #fff; box-shadow: 0 4px 0 #C2413A; }
/* Math & Sains dipendekkan (14 Okt, "pendekkan laman Math & Sains"): langkah Sehari lebih rapat, grid unit padat di telefon,
   telefon Semakan lebih kecil. Kandungan sama, cuma kurang ruang kosong. */
.malam5 .cerita5-langkah .lk5 { height: 38svh; } .malam5 .cerita5-langkah .lk5:last-child { height: 80svh; }
@media (min-width: 900px) { .malam5 .cerita5-langkah { padding: 20vh 0 38vh; gap: 24vh; } .malam5 .cerita5-langkah .lk5, .malam5 .cerita5-langkah .lk5:last-child { height: auto; } }
.malam4 .bab5.ringkas { padding: 46px 0 6px; } .malam4 .bab5.ringkas .bab5-bulan { top: -4px; right: 4%; width: 46px; height: 46px; box-shadow: -10px 7px 0 0 #FFE7A0; } .malam4 .bab5.ringkas .bab5-gergasi { margin-bottom: 4px; }
@media (max-width: 719px) {
  .malam4 .unit4 { grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
  .malam4 .unit4 .u { gap: 8px; padding: 8px 10px 8px 8px; border-radius: 16px; }
  .malam4 .unit4 .u > img, .malam4 .unit4 .u .gl { width: 38px; height: 38px; border-radius: 12px; } .malam4 .unit4 .u .gl svg { width: 22px; height: 22px; }
  .malam4 .unit4 h3 { font-size: 14px; line-height: 1.2; } .malam4 .unit4 p { display: none; }
  .l4.ms .semak4 .fon { --fw: min(52vw, 210px); margin: 0 auto; }
}
/* Persediaan: 5 pulau sebagai blok bab */
.sek.bab5.pulau5 { padding-bottom: 64px; } .pulau5 .bab5-cips { margin-bottom: 8px; }
.pulau5 .bab5-gergasi { color: var(--biru-gelap, #1A6FB8); }
/* Jubin Ikut kelas anak: soalan sama, BM ⇄ English bersilih */
.bk5-dwi { position: relative; margin-top: 16px; height: 86px; max-width: 360px; }
.bk5-dwi span { position: absolute; inset: 0 auto auto 0; right: 0; display: flex; gap: 10px; align-items: center; background: #fff; border-radius: 14px; padding: 12px 14px; font: 700 16px var(--font); color: var(--dakwat); box-shadow: 0 4px 0 rgba(43, 156, 242, .18); }
.bk5-dwi b { flex: none; display: grid; place-items: center; width: 34px; height: 26px; border-radius: 8px; background: var(--biru); color: #fff; font: 800 12px var(--tajuk); }
.bk5-dwi .en b { background: var(--oren); }
.bk5-dwi .en { opacity: 0; transform: translateY(10px); }
.bk5.on .bk5-dwi .bm { animation: dwi5 6s ease-in-out infinite; } .bk5.on .bk5-dwi .en { animation: dwi5 6s -3s ease-in-out infinite; }
@keyframes dwi5 { 0%, 42% { opacity: 1; transform: none; } 50%, 92% { opacity: 0; transform: translateY(-10px); } 100% { opacity: 1; transform: none; } }
@media (max-width: 400px) { .bk5.biru:has(.bk5-dwi) { padding-bottom: 20px; } }
@media (max-width: 600px) { .sek.bab5.pulau5 { padding-top: 104px; } .pulau5 .bab5-matahari { width: 80px; top: 14px; } }
html.l5-kurang .bk5-dwi { height: auto; display: grid; gap: 8px; } html.l5-kurang .bk5-dwi span { position: static; opacity: 1; transform: none; animation: none; }

/* ---------- Kurangkan gerakan (K5): pilihan app (fx.js) ATAU tetapan telefon ---------- */
html.l5-kurang .mq5-b, html.l5-kurang .bab5-matahari, html.l5-kurang .bab5-boss, html.l5-kurang .cerita5-kap.tukar { animation: none; }
html.l5-kurang .mq5 { -webkit-mask-image: none; mask-image: none; } html.l5-kurang .mq5-b { flex-wrap: wrap; width: auto; justify-content: center; padding: 0 16px; }
html.l5-kurang .bab5-cips span, html.l5-kurang .bab5-duo .fon, html.l5-kurang .bk5-tangga div, html.l5-kurang .bk5-cop, html.l5-kurang .cerita5-fon, html.l5-kurang .cerita5-fon .skrin5 img { transition: none; }