/* ===== Babak · gaya pakej enjin Sejarah Tingkatan 5 Bab 1, kumpulan 1b (js/pakej-t5-bab-01-1b.js): magnet, gosok.
   Awalan t5b1b- bagi kelas, keyframes dan pemboleh ubah CSS (magnet: t5b1b-mg-, gosok: t5b1b-gs-). Susun atur diskop dengan
   .b2-j-<jenis> / .b2-p-<jenis>, body.mod-lebar (pentas 1280 x 720; .main-badan kiri 300, lebar 720) dan body.mod-telefon
   (390 x 844; telefon pendek @media (max-height:700px)). Keadaan akhir untuk prefers-reduced-motion di hujung fail. ===== */

/* ---------- Bersama ---------- */
.t5b1b-goncang{animation:goncang .4s}
.t5b1b-diseret{opacity:.35}
.b2-j-magnet .b2-kad-no,.b2-j-gosok .b2-kad-no{font-size:.8125rem;letter-spacing:.05em}
.b2-j-magnet .b2-kad-isi,.b2-j-gosok .b2-kad-isi{font-size:1.0625rem;line-height:1.28;overflow-wrap:break-word}
.b2-j-magnet .b2-rujuk-btn,.b2-j-gosok .b2-rujuk-btn{font-size:.875rem;min-height:44px}
.b2-j-magnet .b2-rumus-label,.b2-j-gosok .b2-rumus-label{font-size:.875rem}
.b2-j-magnet .b2-rumus-tokoh li,.b2-j-gosok .b2-rumus-tokoh li{font-size:.875rem;line-height:1.35;align-content:start}
.b2-j-magnet .op,.b2-j-gosok .op{min-height:48px;font-size:.9375rem;padding:8px 14px}
.t5b1b-op-teks{min-width:0;overflow-wrap:break-word}
.t5b1b-pilih{grid-template-columns:minmax(0,1fr);gap:8px;min-width:0}
.t5b1b-pilih.masuk{animation:lompat .3s ease-out both}
.t5b1b-rumus-lanjut{display:grid;gap:10px;min-width:0}
.t5b1b-rumus-lanjut.t5b1b-ada-lagi{-webkit-mask-image:linear-gradient(180deg,#000 calc(100% - 40px),transparent);mask-image:linear-gradient(180deg,#000 calc(100% - 40px),transparent)}
.t5b1b-rumus-soal li b{color:var(--ink)}
body.mod-lebar .b2-rumus-tokoh.t5b1b-rumus-soal{grid-template-columns:minmax(0,1fr)}

/* =====================================================================================
   MAGNET · MEJA MAGNET
   ===================================================================================== */
.t5b1b-magnet{display:grid;gap:10px;min-width:0}
/* meja kayu: SVG papan berurat di belakang, pil kiraan di atas, grid tempat cip */
.t5b1b-mg-meja{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr);gap:8px;min-width:0;padding:8px 10px 12px;border-radius:20px;overflow:hidden;background:#C98B4F;
  box-shadow:0 7px 0 #7A4521,0 14px 24px rgba(27,42,92,.24),inset 0 0 0 3px #8A5226}
.t5b1b-mg-meja-svg{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none}
.t5b1b-mg-kepala{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;gap:8px;min-width:0}
.t5b1b-mg-pil{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:2px 11px;border-radius:12px;background:rgba(255,246,224,.96);
  box-shadow:0 2px 0 rgba(60,30,10,.38);font-size:.8125rem;font-weight:900;letter-spacing:.05em;text-transform:uppercase;color:#6E3F1B;transition:opacity .3s ease}
.t5b1b-mg-pil b{color:var(--ink);letter-spacing:0}
.t5b1b-mg-pil.t5b1b-kosong{opacity:.5}
.t5b1b-mg-longgok svg{display:block;width:26px;height:20px}
.t5b1b-mg-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:minmax(112px,auto);gap:12px 12px;min-width:0;padding:4px 4px 2px}
.t5b1b-mg-grid.n1{grid-template-columns:minmax(0,1fr)}
.t5b1b-mg-slot{position:relative;display:grid;min-width:0;border-radius:12px;background:rgba(110,63,27,.13);box-shadow:inset 0 0 0 2px rgba(110,63,27,.16)}
/* cip: butang pegun; .t5b1b-mg-cip-gerak (tolak/masuk) > plat timah condong > kertas krim (aliran biasa: teks menentukan tinggi) */
.t5b1b-mg-cip{position:relative;display:grid;width:100%;height:100%;min-height:112px;padding:0;background:none;color:var(--ink);text-align:center;cursor:pointer;border-radius:12px;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.t5b1b-mg-cip-gerak{display:grid;min-width:0}
.t5b1b-mg-cip-isi{display:flex;min-width:0;margin:2px 2px 5px;padding:5px;border-radius:11px;transform:rotate(var(--t5b1b-putar,0deg));
  background:radial-gradient(circle at 6px 6px,#7D879F 0 1.6px,transparent 2.3px),radial-gradient(circle at calc(100% - 6px) 6px,#7D879F 0 1.6px,transparent 2.3px),
    radial-gradient(circle at 6px calc(100% - 6px),#7D879F 0 1.6px,transparent 2.3px),radial-gradient(circle at calc(100% - 6px) calc(100% - 6px),#7D879F 0 1.6px,transparent 2.3px),
    linear-gradient(135deg,#F2F4F8,#CBD1DC 52%,#AEB7C7);
  box-shadow:inset 0 0 0 1.5px #8A93AE,0 5px 0 rgba(60,30,10,.32),0 9px 14px rgba(60,30,10,.24);transition:transform .2s ease,box-shadow .2s ease}
.t5b1b-mg-cip-kertas{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;padding:8px 10px;border-radius:7px;
  background:#FFF6E0 linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,255,255,0) 40%);box-shadow:inset 0 0 0 1px #E8D9B5,0 1px 0 rgba(255,255,255,.6);transition:background-color .2s ease}
.t5b1b-mg-cip-teks{min-width:0;max-width:100%;font-size:.9375rem;font-weight:800;line-height:1.25;overflow-wrap:break-word}
.t5b1b-mg-cip-pet{min-width:0;max-width:100%;font-size:.875rem;font-weight:700;font-style:italic;line-height:1.22;color:#5D6D9E;overflow-wrap:break-word}
.t5b1b-mg-cip:hover .t5b1b-mg-cip-isi{box-shadow:inset 0 0 0 1.5px #8A93AE,0 0 0 3px rgba(255,201,51,.55),0 5px 0 rgba(60,30,10,.32),0 9px 14px rgba(60,30,10,.24)}
.t5b1b-mg-cip[aria-pressed="true"] .t5b1b-mg-cip-isi,.t5b1b-mg-cip.t5b1b-dekat .t5b1b-mg-cip-isi{transform:rotate(var(--t5b1b-putar,0deg)) translateY(-6px);
  box-shadow:inset 0 0 0 1.5px #8A93AE,0 0 0 4px var(--emas),0 0 0 8px rgba(255,201,51,.3),0 12px 0 rgba(60,30,10,.22),0 16px 20px rgba(60,30,10,.3)}
.t5b1b-mg-cip[aria-pressed="true"] .t5b1b-mg-cip-kertas{background-color:#FFF1BF}
.t5b1b-magnet.t5b1b-mg-ada-magnet .t5b1b-mg-cip:not(.salah) .t5b1b-mg-cip-kertas{box-shadow:inset 0 0 0 2px #FFC933}
.t5b1b-mg-cip.salah .t5b1b-mg-cip-isi{background:linear-gradient(135deg,#FFD9DB,#F7A9AE 55%,#E5747C);box-shadow:inset 0 0 0 1.5px #C9323F,0 0 0 3px #F94F55,0 5px 0 rgba(60,30,10,.3)}
.t5b1b-mg-cip.salah .t5b1b-mg-cip-kertas{background:var(--salah-bg);color:var(--salah-teks)}
.t5b1b-mg-cip.salah .t5b1b-mg-cip-pet{color:var(--salah-teks)}
.t5b1b-mg-cip-isi.t5b1b-goncang-cip{animation:t5b1b-goncang-cip .42s ease}
@keyframes t5b1b-goncang-cip{0%,100%{transform:rotate(var(--t5b1b-putar,0deg))}20%{transform:rotate(var(--t5b1b-putar,0deg)) translateX(-7px)}40%{transform:rotate(var(--t5b1b-putar,0deg)) translateX(7px)}
  60%{transform:rotate(var(--t5b1b-putar,0deg)) translateX(-5px)}80%{transform:rotate(var(--t5b1b-putar,0deg)) translateX(5px)}}
.t5b1b-mg-cip.t5b1b-mg-hilang .t5b1b-mg-cip-gerak{visibility:hidden}
/* klon cip yang dibawa bayang magnet (tanpa atribut data) */
.t5b1b-mg-klon{position:absolute;z-index:46;display:flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:9px;pointer-events:none;transform-origin:50% 100%;
  background:#FFF6E0;color:var(--ink);text-align:center;box-shadow:0 0 0 4px #CBD1DC,0 0 0 5.5px #8A93AE,0 10px 14px rgba(27,42,92,.3)}
.t5b1b-mg-klon .t5b1b-mg-cip-teks{font-size:.9375rem}
.t5b1b-mg-klon.t5b1b-dibantu{background:#FFF1F1;color:var(--salah-teks);box-shadow:0 0 0 4px #F7C6C9,0 0 0 6px #C9323F,0 10px 14px rgba(27,42,92,.3);outline:2px dashed #C9323F;outline-offset:3px}
/* rak magnet (besi) dan butang magnet */
.t5b1b-mg-rak{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 8px;min-width:0;padding:9px;border-radius:18px;
  background:linear-gradient(180deg,#6A7699,#4C5778);box-shadow:var(--bayang),inset 0 0 0 2px #39415E,inset 0 3px 0 rgba(255,255,255,.18)}
.t5b1b-mg-rak.n3 .t5b1b-mg-magnet:last-child{grid-column:1 / -1}
.t5b1b-mg-magnet{--t5b1b-w:#3D8BF2;position:relative;display:block;width:100%;min-height:64px;padding:0;border-radius:14px;background:#FFF6E0;color:var(--ink);text-align:left;cursor:pointer;
  box-shadow:0 4px 0 rgba(0,0,0,.38),inset 0 0 0 2px #EADFC4,inset 0 -5px 0 var(--t5b1b-w);touch-action:none;user-select:none;-webkit-user-select:none;
  -webkit-tap-highlight-color:transparent;transition:box-shadow .2s ease,background-color .2s ease}
.t5b1b-mg-angkat{display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;column-gap:8px;padding:5px 10px 9px 8px;transition:transform .2s ease}
.t5b1b-mg-seni{display:block;width:44px;height:52px;transition:opacity .25s ease,filter .25s ease}
.t5b1b-mg-seni svg{display:block;width:100%;height:100%;overflow:visible}
.t5b1b-mg-teks{display:grid;grid-template-columns:minmax(0,1fr);gap:2px;min-width:0}
.t5b1b-mg-nama{display:block;font-size:.9375rem;font-weight:900;line-height:1.16;overflow-wrap:break-word}
.t5b1b-mg-ket{display:none}
/* kiraan: lencana di penjuru kanan atas butang */
.t5b1b-mg-kira{position:absolute;right:-6px;top:-9px;z-index:2;min-width:26px;height:26px;padding:0 7px;border-radius:13px;display:grid;place-items:center;
  background:#EEF2FB;color:var(--ink2);font-size:.875rem;font-weight:900;box-shadow:0 0 0 2px #fff,0 2px 0 rgba(0,0,0,.25);transition:background-color .3s ease,color .3s ease}
.t5b1b-mg-kira.t5b1b-ada{background:var(--t5b1b-w);color:#fff}
.t5b1b-mg-no{display:none}
.t5b1b-mg-medan{opacity:0;transition:opacity .25s ease}
.t5b1b-mg-magnet:hover:not([disabled]){box-shadow:0 4px 0 rgba(0,0,0,.38),inset 0 0 0 2px #FFC933,inset 0 -5px 0 var(--t5b1b-w)}
.t5b1b-mg-magnet[aria-pressed="true"]{background:#FFF1BF;box-shadow:0 4px 0 var(--emas-d),inset 0 0 0 3px var(--emas),inset 0 -5px 0 var(--t5b1b-w),0 0 0 4px rgba(255,201,51,.45)}
.t5b1b-mg-magnet[aria-pressed="true"] .t5b1b-mg-angkat{transform:translateY(-6px)}
.t5b1b-mg-magnet[aria-pressed="true"] .t5b1b-mg-seni{filter:drop-shadow(0 0 6px rgba(255,201,51,.95))}
.t5b1b-mg-magnet[aria-pressed="true"] .t5b1b-mg-medan,.t5b1b-mg-hantu .t5b1b-mg-medan{opacity:.85}
.t5b1b-magnet.t5b1b-mg-ada-cip .t5b1b-mg-magnet:not([disabled]){box-shadow:0 4px 0 rgba(0,0,0,.38),inset 0 0 0 2px #FFC933,inset 0 -5px 0 var(--t5b1b-w),0 0 0 3px rgba(255,201,51,.55)}
.t5b1b-mg-magnet.t5b1b-pergi .t5b1b-mg-seni{opacity:.25}
.t5b1b-mg-magnet.kilat{background:var(--betul-bg);box-shadow:0 4px 0 #1E9E63,inset 0 0 0 3px var(--hijau),inset 0 -5px 0 var(--t5b1b-w),0 0 0 5px rgba(47,160,92,.35)}
.t5b1b-mg-magnet.t5b1b-diseret .t5b1b-mg-seni{opacity:.25}
.t5b1b-mg-magnet[disabled]{cursor:default}
.t5b1b-mg-angkat.t5b1b-terima{animation:t5b1b-terima .45s ease-out}
@keyframes t5b1b-terima{0%{transform:none}35%{transform:translateY(3px) scale(1.04)}70%{transform:translateY(-2px)}100%{transform:none}}
.t5b1b-mg-bawah{display:grid;gap:10px;min-width:0}
/* bayang magnet (terbang ke cip) dan klon seret */
.t5b1b-mg-hantu{position:absolute;z-index:45;pointer-events:none;filter:drop-shadow(0 8px 6px rgba(27,42,92,.32))}
.t5b1b-mg-hantu svg{display:block;width:100%;height:100%;overflow:visible}
.t5b1b-mg-hantu.t5b1b-mg-seret{z-index:47;margin:0}
.t5b1b-magnet.t5b1b-mg-fasa-soal .t5b1b-mg-rak{opacity:.92}
/* rumusan: lajur magnet */
.t5b1b-mg-rumus{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-width:0}
.t5b1b-mg-rumus-lajur{display:grid;align-content:start;gap:6px;min-width:0;padding:8px 8px 10px;border-radius:14px;background:var(--t5b1b-wt);box-shadow:inset 0 4px 0 var(--t5b1b-w)}
.t5b1b-mg-rumus-kepala{display:flex;align-items:center;gap:6px;min-width:0;font-size:.9375rem;font-weight:900;line-height:1.15;color:var(--ink)}
.t5b1b-mg-rumus-seni{flex:none}
.t5b1b-mg-rumus-seni svg{display:block;width:22px;height:26px;overflow:visible}
.t5b1b-mg-rumus-lajur ul{display:grid;gap:5px}
.t5b1b-mg-rumus-lajur li{padding:5px 8px;border-radius:9px;background:#fff;font-size:.875rem;font-weight:700;line-height:1.3;color:var(--ink);overflow-wrap:break-word;box-shadow:0 2px 0 rgba(27,42,92,.08)}

/* =====================================================================================
   GOSOK · BINGKAI DAULAT
   ===================================================================================== */
.t5b1b-gosok{display:grid;gap:10px;min-width:0}
.t5b1b-gs-kawasan{display:grid;gap:10px;min-width:0}
/* bingkai kayu berukir */
.t5b1b-gs-bingkai{position:relative;display:grid;width:100%;min-width:0;margin:0 auto;border-radius:18px;background:#5E3317;
  box-shadow:0 7px 0 #3E2008,0 16px 26px rgba(27,42,92,.3)}
.t5b1b-gs-atas{grid-column:1 / -1;grid-row:1}
.t5b1b-gs-bawah{grid-column:1 / -1;grid-row:3}
.t5b1b-gs-kiri{grid-column:1;grid-row:2}
.t5b1b-gs-kanan{grid-column:3;grid-row:2}
.t5b1b-gs-sisi.t5b1b-gs-atas,.t5b1b-gs-sisi.t5b1b-gs-bawah,.t5b1b-gs-sisi.t5b1b-gs-kiri,.t5b1b-gs-sisi.t5b1b-gs-kanan,.t5b1b-gs-jalur{--t5b1b-w:#3D8BF2;position:relative;min-width:0;min-height:0;color:var(--ink);
  background-color:#B8743C;-webkit-tap-highlight-color:transparent}
.t5b1b-gs-atas,.t5b1b-gs-bawah{background-image:repeating-linear-gradient(180deg,rgba(255,255,255,.07) 0 2px,transparent 2px 8px),linear-gradient(180deg,#D39457,#A8683A)}
.t5b1b-gs-kiri,.t5b1b-gs-kanan{background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 2px,transparent 2px 8px),linear-gradient(90deg,#D39457,#A8683A)}
.t5b1b-gs-atas{border-radius:18px 18px 0 0;box-shadow:inset 0 -7px 0 var(--t5b1b-w),inset 0 -10px 0 #5E3317,inset 0 3px 0 rgba(255,236,200,.35),inset 0 0 0 2px #6E3F1B}
.t5b1b-gs-bawah{border-radius:0 0 18px 18px;box-shadow:inset 0 7px 0 var(--t5b1b-w),inset 0 10px 0 #5E3317,inset 0 -3px 0 rgba(0,0,0,.18),inset 0 0 0 2px #6E3F1B}
.t5b1b-gs-kiri{box-shadow:inset -7px 0 0 var(--t5b1b-w),inset -10px 0 0 #5E3317,inset 3px 0 0 rgba(255,236,200,.3),inset 0 0 0 2px #6E3F1B}
.t5b1b-gs-kanan{box-shadow:inset 7px 0 0 var(--t5b1b-w),inset 10px 0 0 #5E3317,inset -3px 0 0 rgba(0,0,0,.16),inset 0 0 0 2px #6E3F1B}
/* bunga ukiran di empat penjuru (hiasan) */
.t5b1b-gs-sudut{position:absolute;z-index:2;width:34px;height:34px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,#FFE9A3 0 4px,#E8971A 4.5px 6.5px,transparent 7px),
    radial-gradient(circle at 50% 18%,#FFC933 0 5px,transparent 5.5px),radial-gradient(circle at 50% 82%,#FFC933 0 5px,transparent 5.5px),
    radial-gradient(circle at 18% 50%,#FFC933 0 5px,transparent 5.5px),radial-gradient(circle at 82% 50%,#FFC933 0 5px,transparent 5.5px),
    radial-gradient(circle,#8A5226 0 15px,transparent 15.5px);
  box-shadow:0 2px 0 rgba(40,20,5,.35)}
.t5b1b-gs-sudut-ka{left:10px;top:10px}
.t5b1b-gs-sudut-kb{right:10px;top:10px}
.t5b1b-gs-sudut-kc{right:10px;bottom:10px}
.t5b1b-gs-sudut-kd{left:10px;bottom:10px}
/* tengah: baldu biru tua yang dibingkai */
.t5b1b-gs-tengah{grid-column:2;grid-row:2;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-width:0;min-height:0;padding:12px 12px;
  background:radial-gradient(ellipse at 50% 38%,rgba(255,255,255,.1),transparent 62%),repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 10px,transparent 10px 20px),#24356F;
  box-shadow:inset 0 0 0 3px #3E2008,inset 0 8px 16px rgba(0,0,0,.35)}
.t5b1b-gs-ruang{position:relative;display:grid;width:100%;max-width:290px;min-width:0}
/* plak tembaga */
.t5b1b-gs-plak{position:relative;display:block;width:100%;min-height:104px;border-radius:12px;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab;color:#4E300C;
  background:linear-gradient(160deg,#F9E39B 0,#E8BD58 32%,#D19A3E 64%,#EDC970 100%);
  box-shadow:inset 0 0 0 2px #9A6A24,inset 0 0 0 5px #F4D486,inset 0 0 0 6px #B6812F,0 5px 0 #6A4512,0 12px 18px rgba(0,0,0,.4);transition:box-shadow .2s ease}
.t5b1b-gs-plak-muka{display:flex;align-items:center;justify-content:center;min-height:104px;padding:14px 20px;border-radius:12px;text-align:center;
  background:radial-gradient(circle at 11px 11px,#7A5218 0 2.4px,#F7DE95 2.9px 3.6px,transparent 4px),radial-gradient(circle at calc(100% - 11px) 11px,#7A5218 0 2.4px,#F7DE95 2.9px 3.6px,transparent 4px),
    radial-gradient(circle at 11px calc(100% - 11px),#7A5218 0 2.4px,#F7DE95 2.9px 3.6px,transparent 4px),radial-gradient(circle at calc(100% - 11px) calc(100% - 11px),#7A5218 0 2.4px,#F7DE95 2.9px 3.6px,transparent 4px);
  transition:background-color .2s ease}
.t5b1b-gs-plak-teks{min-width:0;max-width:100%;font-size:1rem;font-weight:900;line-height:1.3;color:#4E300C;text-shadow:0 1px 0 rgba(255,246,210,.85),0 -1px 0 rgba(110,70,15,.3);overflow-wrap:break-word}
.t5b1b-gs-lompang{display:inline-block;min-width:5.4em;height:1.3em;margin:0 3px;vertical-align:-.3em;border-radius:5px;background:rgba(110,72,18,.3);
  box-shadow:inset 0 2px 3px rgba(70,40,5,.6),0 1px 0 rgba(255,244,200,.8)}
.t5b1b-gs-lompang.t5b1b-gs-terukir{min-width:0;height:auto;padding:0 4px;vertical-align:baseline;background:rgba(255,250,222,.6);box-shadow:inset 0 -2px 0 #9A6A24;color:#3A2206}
.t5b1b-gs-lompang.t5b1b-dibantu{box-shadow:inset 0 -2px 0 #C9323F;outline:2px dashed #C9323F;outline-offset:1px;color:#8E1F2A}
.t5b1b-gs-plak.t5b1b-gs-bersih{background:linear-gradient(160deg,#FFF3C4 0,#F7D677 30%,#E4B14C 62%,#FBDF8E 100%)}
.t5b1b-gs-karat{position:absolute;left:0;top:0;width:100%;height:100%;border-radius:12px;pointer-events:none;opacity:.96;transition:opacity .3s ease}
.t5b1b-gs-karat.t5b1b-gs-pudar{opacity:0}
.t5b1b-gs-kilau{position:absolute;left:0;top:0;right:0;bottom:0;border-radius:12px;overflow:hidden;pointer-events:none}
.t5b1b-gs-kilau::before{content:"";position:absolute;top:-20%;bottom:-20%;left:-40%;width:30%;opacity:0;background:linear-gradient(100deg,transparent,rgba(255,255,255,.8),transparent);transform:skewX(-14deg)}
.t5b1b-gs-plak.t5b1b-gs-berkilat .t5b1b-gs-kilau::before{animation:t5b1b-gs-kilau .8s ease-out 1}
@keyframes t5b1b-gs-kilau{0%{transform:translateX(0) skewX(-14deg);opacity:0}15%{opacity:1}100%{transform:translateX(560%) skewX(-14deg);opacity:0}}
.t5b1b-gs-kain{position:absolute;left:0;top:0;z-index:3;width:46px;height:38px;margin:-24px 0 0 -16px;pointer-events:none;opacity:0;transition:opacity .15s ease;filter:drop-shadow(0 4px 3px rgba(0,0,0,.3))}
.t5b1b-gs-kain.t5b1b-nampak{opacity:1}
.t5b1b-gs-kain svg{display:block;width:100%;height:100%}
.t5b1b-gs-plak.t5b1b-gs-naik{animation:t5b1b-gs-naik .4s ease-out}
@keyframes t5b1b-gs-naik{from{transform:translateY(26px);opacity:0}to{transform:none;opacity:1}}
.t5b1b-gs-plak.t5b1b-gs-pergi{visibility:hidden}
.t5b1b-gs-plak.salah{box-shadow:inset 0 0 0 2px #9A6A24,inset 0 0 0 5px #F4D486,inset 0 0 0 6px #B6812F,0 0 0 4px #F94F55,0 5px 0 #6A4512,0 12px 18px rgba(0,0,0,.4)}
.t5b1b-gs-plak.salah .t5b1b-gs-plak-muka{background-color:rgba(249,79,85,.32)}
.t5b1b-gosok[data-fasa="pasang"] .t5b1b-gs-plak{box-shadow:inset 0 0 0 2px #9A6A24,inset 0 0 0 5px #F4D486,inset 0 0 0 6px #B6812F,0 0 0 3px rgba(255,201,51,.7),0 5px 0 #6A4512,0 12px 18px rgba(0,0,0,.4)}
.t5b1b-gosok[data-fasa="gosok"] .t5b1b-gs-plak{cursor:pointer}
.t5b1b-gs-plak.t5b1b-gs-seret,.t5b1b-gs-plak.t5b1b-gs-terbang{position:absolute;z-index:46;margin:0;pointer-events:none;transform-origin:50% 50%}
.t5b1b-gs-plak.t5b1b-gs-seret{z-index:47;opacity:.95;box-shadow:inset 0 0 0 2px #9A6A24,inset 0 0 0 5px #F4D486,0 18px 26px rgba(0,0,0,.42)}
.t5b1b-gs-plak.t5b1b-gs-seret .t5b1b-gs-plak-muka,.t5b1b-gs-plak.t5b1b-gs-terbang .t5b1b-gs-plak-muka{height:100%}
/* alat di bawah plak */
.t5b1b-gs-alat{display:grid;gap:8px;justify-items:center;align-content:center;width:100%;min-width:0}
.t5b1b-gs-alat:empty{display:none}
.t5b1b-gs-gosok{min-height:52px;padding:6px 26px 6px 14px;gap:8px}
.t5b1b-gs-gosok-ikon{display:block;width:36px;height:30px;flex:none}
.t5b1b-gs-alat-lompang{grid-template-columns:repeat(2,minmax(0,1fr));justify-items:stretch}
.t5b1b-gs-alat-lompang .op{justify-content:center;text-align:center;min-height:46px;padding:7px 10px;font-size:.9375rem}
.t5b1b-gs-alat-lompang .op:last-child:nth-child(odd){grid-column:1 / -1}
.t5b1b-gs-pet{max-width:100%;padding:7px 12px;border-radius:12px;font-size:.875rem;font-weight:700;line-height:1.32;text-align:center;color:var(--ink2);background:#fff;box-shadow:inset 0 0 0 2px var(--garis)}
.t5b1b-gs-pet b{color:#5537A8}
/* papan nama sisi, pingat ikon, kiraan, tempat plak */
.t5b1b-gs-medal{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--t5b1b-w);color:#fff;box-shadow:inset 0 -3px 0 var(--t5b1b-wd),0 0 0 2px #fff}
.t5b1b-gs-ikon{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.t5b1b-gs-kira{flex:none;display:inline-grid;place-items:center;min-width:36px;height:24px;padding:0 6px;border-radius:12px;background:#EEF2FB;color:var(--ink);font-size:.8125rem;font-weight:900;box-shadow:inset 0 0 0 2px #DDE4F4}
.t5b1b-gs-label{display:grid;grid-template-columns:minmax(0,1fr);gap:1px;min-width:0}
.t5b1b-gs-nama{display:block;font-size:.9375rem;font-weight:900;line-height:1.16;overflow-wrap:break-word}
.t5b1b-gs-ket{display:block;font-size:.8125rem;font-weight:700;line-height:1.25;color:var(--ink2);overflow-wrap:break-word}
.t5b1b-gs-no{display:none}
.t5b1b-gs-slot-baris{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px;min-width:0}
.t5b1b-gs-slot{position:relative;display:block;width:30px;height:15px;border-radius:3px;background:rgba(62,32,8,.32);box-shadow:inset 0 1px 2px rgba(0,0,0,.45),0 1px 0 rgba(255,236,200,.35)}
.t5b1b-gs-slot.t5b1b-gs-terisi{background:linear-gradient(160deg,#FFF3C4,#E9BC55 55%,#C98F33);box-shadow:0 0 0 1px #8A5A16,0 2px 0 rgba(40,20,5,.45);animation:t5b1b-gs-slot .35s ease-out}
.t5b1b-gs-slot.t5b1b-dibantu{background:linear-gradient(160deg,#FFE9EA,#F7B5BA);box-shadow:0 0 0 1px #C9323F,0 2px 0 rgba(40,20,5,.45);outline:1.5px dashed #C9323F;outline-offset:1px}
@keyframes t5b1b-gs-slot{from{transform:scale(1.5);opacity:.4}to{transform:none;opacity:1}}
.t5b1b-gs-skru{position:absolute;top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:50%;background:#8A5A16;opacity:0;transition:opacity .15s ease}
.t5b1b-gs-skru:first-child{left:3px}
.t5b1b-gs-skru:last-child{right:3px}
.t5b1b-gs-skru::after{content:"";position:absolute;left:.5px;right:.5px;top:50%;height:1px;margin-top:-.5px;background:#F7DE95;transform:rotate(0);transition:transform .2s ease .05s}
.t5b1b-gs-terisi .t5b1b-gs-skru{opacity:1}
.t5b1b-gs-terisi .t5b1b-gs-skru::after{transform:rotate(90deg)}
/* keadaan sisi */
.t5b1b-gs-sisi{cursor:pointer;padding:0;text-align:center}
.t5b1b-gs-sisi[disabled]{cursor:default}
.t5b1b-gs-sisi.pudar{opacity:.45}
.t5b1b-gs-papan{position:relative;display:flex;align-items:center;gap:8px;min-width:0;padding:5px 9px 5px 6px;border-radius:13px;background:#FFF6E0;text-align:left;
  box-shadow:0 3px 0 rgba(40,20,5,.45),inset 0 0 0 2px #EADFC4;transition:box-shadow .2s ease,background-color .2s ease}
.t5b1b-gosok.t5b1b-gs-sedia .t5b1b-gs-sisi:not([disabled]) .t5b1b-gs-papan,.t5b1b-gosok.t5b1b-gs-sedia .t5b1b-gs-sisi-hp:not([disabled]){box-shadow:0 3px 0 rgba(40,20,5,.45),inset 0 0 0 2px #FFC933,0 0 0 3px rgba(255,201,51,.75)}
.t5b1b-gs-sisi:hover:not([disabled]) .t5b1b-gs-papan,.t5b1b-gs-sisi.t5b1b-dekat .t5b1b-gs-papan{background:#FFF1BF;box-shadow:0 3px 0 rgba(40,20,5,.45),inset 0 0 0 3px #FFC933,0 0 0 5px rgba(255,201,51,.6)}
.t5b1b-gs-sisi.salah .t5b1b-gs-papan{background:var(--salah-bg);color:var(--salah-teks);box-shadow:0 3px 0 rgba(40,20,5,.45),inset 0 0 0 3px #E0555D,0 0 0 4px #F94F55;animation:goncang .4s}
.t5b1b-gs-sisi.salah .t5b1b-gs-ket{color:var(--salah-teks)}
.t5b1b-gs-sisi.kilat .t5b1b-gs-papan{background:var(--betul-bg);color:var(--betul-teks);box-shadow:0 3px 0 #1E9E63,inset 0 0 0 3px var(--hijau),0 0 0 5px rgba(47,160,92,.4)}
.t5b1b-gs-jalur.salah{box-shadow:inset 0 0 0 3px #F94F55}
.t5b1b-gs-jalur.kilat{box-shadow:inset 0 0 0 3px #2FA05C,0 0 0 3px rgba(47,160,92,.45)}
.t5b1b-gs-jalur.t5b1b-dekat{box-shadow:inset 0 0 0 3px #FFC933}
.t5b1b-gs-sisi.t5b1b-gs-terima .t5b1b-gs-papan,.t5b1b-gs-sisi-hp.t5b1b-gs-terima{animation:t5b1b-gs-terima .45s ease-out}
@keyframes t5b1b-gs-terima{0%{transform:none}40%{transform:scale(1.06)}100%{transform:none}}
.t5b1b-gs-sinar{animation:t5b1b-gs-sinar .7s ease-out 1}
@keyframes t5b1b-gs-sinar{0%{filter:none}40%{filter:brightness(1.18) drop-shadow(0 0 10px rgba(255,201,51,.95))}100%{filter:none}}
/* akhir: Negara yang berdaulat */
.t5b1b-gs-akhir{display:grid;justify-items:center;gap:10px;max-width:100%;text-align:center}
.t5b1b-gs-akhir-tajuk{font-size:1.5rem;font-weight:900;line-height:1.15;color:#FFC933;text-shadow:0 2px 0 #7A5218,0 0 14px rgba(255,201,51,.35)}
.t5b1b-gs-akhir-ikon{display:flex;gap:10px}
.t5b1b-gs-akhir-isi{max-width:30ch;font-size:.9375rem;font-weight:700;line-height:1.35;color:#FFF6E0}
.t5b1b-gs-akhir.t5b1b-gs-muncul{animation:lompat .5s ease-out both}
.t5b1b-gosok.t5b1b-gs-fasa-soal .t5b1b-gs-akhir-ikon,.t5b1b-gosok.t5b1b-gs-fasa-soal .t5b1b-gs-akhir-isi{display:none}
.t5b1b-gosok.t5b1b-gs-fasa-soal .t5b1b-gs-akhir-tajuk{font-size:1.0625rem}
/* butang sisi telefon 2 x 2 */
.t5b1b-gs-butang{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 8px;min-width:0;padding-top:4px}
.t5b1b-gs-sisi-hp{--t5b1b-w:#3D8BF2;position:relative;display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;column-gap:8px;min-height:60px;padding:8px 10px 8px 11px;
  border-radius:14px;background:#FFF6E0;color:var(--ink);text-align:left;box-shadow:0 4px 0 rgba(27,42,92,.25),inset 0 0 0 2px #EADFC4,inset 5px 0 0 var(--t5b1b-w);transition:box-shadow .2s ease,background-color .2s ease}
.t5b1b-gs-sisi-hp .t5b1b-gs-kira{position:absolute;right:-5px;top:-13px;z-index:2;min-width:36px;height:22px;box-shadow:0 0 0 2px #fff,0 2px 0 rgba(0,0,0,.2)}
.t5b1b-gs-sisi-hp:hover:not([disabled]),.t5b1b-gs-sisi-hp.t5b1b-dekat{background:#FFF1BF}
.t5b1b-gs-sisi-hp.salah{background:var(--salah-bg);color:var(--salah-teks);box-shadow:0 4px 0 var(--merah-d),inset 0 0 0 3px #E0555D,inset 5px 0 0 var(--t5b1b-w);animation:goncang .4s}
.t5b1b-gs-sisi-hp.kilat{background:var(--betul-bg);color:var(--betul-teks);box-shadow:0 4px 0 #1E9E63,inset 0 0 0 3px var(--hijau),inset 5px 0 0 var(--t5b1b-w),0 0 0 4px rgba(47,160,92,.35)}
.t5b1b-gosok.t5b1b-gs-fasa-soal .t5b1b-gs-butang,.t5b1b-gosok[data-fasa="tamat"] .t5b1b-gs-butang{display:none}
/* rumusan: empat sisi */
.t5b1b-gs-rumus{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;min-width:0}
.t5b1b-gs-rumus-sek{display:grid;align-content:start;gap:6px;min-width:0;padding:8px 9px 10px;border-radius:14px;background:var(--t5b1b-wt);box-shadow:inset 0 4px 0 var(--t5b1b-w)}
.t5b1b-gs-rumus-kepala{display:flex;align-items:center;gap:8px;min-width:0;font-size:.9375rem;font-weight:900;line-height:1.15;color:var(--ink)}
.t5b1b-gs-rumus-kepala .t5b1b-gs-medal{width:28px;height:28px}
.t5b1b-gs-rumus-kepala .t5b1b-gs-ikon{width:17px;height:17px}
.t5b1b-gs-rumus-sek ul{display:grid;gap:5px}
.t5b1b-gs-rumus-sek li{padding:5px 8px;border-radius:9px;background:#fff;font-size:.875rem;font-weight:700;line-height:1.32;color:var(--ink);overflow-wrap:break-word;box-shadow:0 2px 0 rgba(27,42,92,.08)}
.t5b1b-gs-rumus-sek li b{color:#7A4B0E;background:#FFF1BF;border-radius:3px;box-shadow:-2px 0 0 #FFF1BF,2px 0 0 #FFF1BF}

/* =====================================================================================
   MOD LEBAR (pentas 1280 x 720; .main-badan: left 300, width 720)
   ===================================================================================== */
body.mod-lebar .b2-main.b2-j-magnet .main-badan,body.mod-lebar .b2-main.b2-j-gosok .main-badan{left:300px;width:720px;top:82px;bottom:10px;
  display:flex;flex-direction:column;align-content:stretch;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain}
body.mod-lebar .b2-p-magnet,body.mod-lebar .b2-p-gosok{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:10px}
body.mod-lebar .b2-j-magnet .b2-kad,body.mod-lebar .b2-j-gosok .b2-kad{padding:7px 18px 8px}
body.mod-lebar .b2-j-magnet .b2-kad-isi,body.mod-lebar .b2-j-gosok .b2-kad-isi{font-size:1.125rem}
body.mod-lebar .b2-j-magnet .bisik,body.mod-lebar .b2-j-gosok .bisik{min-height:56px;padding:6px 14px;line-height:1.3}
body.mod-lebar .b2-j-magnet .b2-tip-btn,body.mod-lebar .b2-j-gosok .b2-tip-btn{width:50px;height:50px}
body.mod-lebar .b2-p-magnet > .b2-rumus,body.mod-lebar .b2-p-gosok > .b2-rumus{flex:0 1 auto;min-height:0;display:flex;flex-direction:column;gap:10px}
body.mod-lebar .b2-p-magnet > .b2-rumus > *,body.mod-lebar .b2-p-gosok > .b2-rumus > *{flex:none}
body.mod-lebar .b2-p-magnet > .b2-rumus > .t5b1b-rumus-lanjut,body.mod-lebar .b2-p-gosok > .b2-rumus > .t5b1b-rumus-lanjut{flex:0 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-right:4px}
body.mod-lebar .t5b1b-magnet,body.mod-lebar .t5b1b-gosok{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;gap:10px}
body.mod-lebar .t5b1b-magnet > *,body.mod-lebar .t5b1b-gosok > *{flex:none}
body.mod-lebar .t5b1b-pilih{grid-template-columns:minmax(0,1fr)}
/* magnet */
body.mod-lebar .t5b1b-magnet,body.mod-lebar .t5b1b-gosok{gap:8px}
body.mod-lebar .t5b1b-magnet > .t5b1b-mg-meja{flex:1 1 auto;padding:7px 12px 11px;gap:6px}
body.mod-lebar .t5b1b-mg-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:minmax(min-content,1fr);gap:12px 16px;padding:4px 6px 2px}
body.mod-lebar .t5b1b-mg-grid.n1{grid-template-columns:minmax(0,320px);justify-content:center}
body.mod-lebar .t5b1b-mg-grid.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-grid.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-grid.n4{grid-template-columns:repeat(2,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-cip,body.mod-lebar .t5b1b-mg-slot{min-height:100px}
body.mod-lebar .t5b1b-mg-cip-teks{font-size:.9375rem;line-height:1.22}
body.mod-lebar .t5b1b-mg-cip-pet{font-size:.8125rem;line-height:1.2}
body.mod-lebar .t5b1b-mg-cip-kertas{padding:7px 9px;gap:3px}
body.mod-lebar .t5b1b-mg-rak{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:8px 10px}
body.mod-lebar .t5b1b-mg-rak.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-rak.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-rak.n3 .t5b1b-mg-magnet:last-child{grid-column:auto}
body.mod-lebar .t5b1b-mg-magnet{min-height:0}
body.mod-lebar .t5b1b-mg-angkat{grid-template-columns:minmax(0,1fr);justify-items:center;row-gap:1px;padding:4px 8px 10px;text-align:center}
body.mod-lebar .t5b1b-mg-seni{width:42px;height:50px}
body.mod-lebar .t5b1b-mg-teks{justify-items:center}
body.mod-lebar .t5b1b-mg-nama{font-size:1rem}
body.mod-lebar .t5b1b-mg-ket{display:block;font-size:.75rem;font-weight:700;line-height:1.22;color:var(--ink2)}
body.mod-lebar .t5b1b-mg-kira{top:8px;right:8px;box-shadow:0 0 0 2px #fff}
body.mod-lebar .t5b1b-mg-no{display:grid;place-items:center;position:absolute;left:8px;top:8px;width:24px;height:24px;border-radius:8px;background:#EEF2FB;color:var(--ink2);font-size:.8125rem;font-weight:900;box-shadow:0 2px 0 #CBD5EC}
body.mod-lebar .t5b1b-mg-magnet[disabled] .t5b1b-mg-no{display:none}
body.mod-lebar .t5b1b-mg-rumus.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-rumus.n4{grid-template-columns:repeat(4,minmax(0,1fr))}
body.mod-lebar .t5b1b-mg-rumus-lajur li{font-size:.8125rem}
/* gosok: bingkai 540 x 440 di tengah, sisi lebar ialah butang sasaran */
body.mod-lebar .t5b1b-gosok > .t5b1b-gs-kawasan{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;justify-content:center}
body.mod-lebar .t5b1b-gs-bingkai{flex:0 1 auto;width:600px;height:440px;max-height:100%;grid-template-columns:124px minmax(0,1fr) 124px;grid-template-rows:76px minmax(0,1fr) 76px}
body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-atas,body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-bawah{display:flex;align-items:center;justify-content:center;gap:14px;padding:0 54px}
body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-atas{padding-bottom:8px}
body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-bawah{padding-top:8px}
body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-kiri,body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-kanan{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:10px;padding:12px 8px}
body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-kiri{padding-right:15px}
body.mod-lebar .t5b1b-gs-sisi.t5b1b-gs-kanan{padding-left:15px}
body.mod-lebar .t5b1b-gs-atas .t5b1b-gs-papan,body.mod-lebar .t5b1b-gs-bawah .t5b1b-gs-papan{max-width:300px}
body.mod-lebar .t5b1b-gs-kiri .t5b1b-gs-papan,body.mod-lebar .t5b1b-gs-kanan .t5b1b-gs-papan{flex-direction:column;align-items:center;gap:4px;width:100%;padding:8px 6px 7px;text-align:center}
body.mod-lebar .t5b1b-gs-kiri .t5b1b-gs-slot-baris,body.mod-lebar .t5b1b-gs-kanan .t5b1b-gs-slot-baris{flex-direction:column;gap:6px}
body.mod-lebar .t5b1b-gs-kiri .t5b1b-gs-slot,body.mod-lebar .t5b1b-gs-kanan .t5b1b-gs-slot{width:42px;height:16px}
body.mod-lebar .t5b1b-gs-atas .t5b1b-gs-slot-baris,body.mod-lebar .t5b1b-gs-bawah .t5b1b-gs-slot-baris{flex-wrap:nowrap}
body.mod-lebar .t5b1b-gs-ket{font-size:.78125rem}
body.mod-lebar .t5b1b-gs-no{display:grid;place-items:center;position:absolute;left:-8px;top:-9px;width:22px;height:22px;border-radius:50%;background:#FFF6E0;color:var(--ink2);font-size:.75rem;font-weight:900;box-shadow:0 0 0 2px #6E3F1B}
body.mod-lebar .t5b1b-gs-sisi[disabled] .t5b1b-gs-no,body.mod-lebar .t5b1b-gosok:not([data-fasa="pasang"]) .t5b1b-gs-no{display:none}
body.mod-lebar .t5b1b-gs-tengah{padding:12px 16px}
body.mod-lebar .t5b1b-gs-ruang{max-width:320px}
body.mod-lebar .t5b1b-gs-alat-lompang .op{min-height:44px;padding:6px 10px;gap:8px;font-size:.875rem;line-height:1.2}
body.mod-lebar .t5b1b-gs-alat-lompang .op-no{width:22px;height:22px;border-radius:7px;font-size:.75rem}
body.mod-lebar .t5b1b-gs-plak-teks{font-size:1.0625rem}
body.mod-lebar .t5b1b-gs-pet{color:#FFF3C4;background:rgba(255,255,255,.1);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.18)}
body.mod-lebar .t5b1b-gs-pet b{color:#FFC933}
body.mod-lebar .t5b1b-gs-tengah .t5b1b-pilih{width:100%}
body.mod-lebar .t5b1b-gs-tengah .t5b1b-pilih .op{min-height:46px;padding:7px 12px;font-size:.875rem}
body.mod-lebar .t5b1b-gs-rumus{grid-template-columns:1fr 1fr}
body.mod-lebar .t5b1b-gs-rumus-sek li{font-size:.8125rem}

/* =====================================================================================
   TELEFON (390 x 844) dan TELEFON PENDEK (375 x 667)
   ===================================================================================== */
body.mod-telefon .b2-j-magnet .b2-kad,body.mod-telefon .b2-j-gosok .b2-kad{padding:9px 14px 10px}
body.mod-telefon .b2-j-magnet .b2-kad-isi,body.mod-telefon .b2-j-gosok .b2-kad-isi{font-size:1rem;line-height:1.28}
body.mod-telefon .b2-j-magnet .bisik,body.mod-telefon .b2-j-gosok .bisik{min-height:2.75em;padding:7px 12px;font-size:.875rem;line-height:1.32}
body.mod-telefon .t5b1b-mg-cip-teks{font-size:.875rem;line-height:1.24}
body.mod-telefon .t5b1b-mg-cip-kertas{padding:7px 7px}
body.mod-telefon .t5b1b-mg-cip-isi{padding:4px}
body.mod-telefon .t5b1b-mg-meja{padding:7px 8px 10px}
/* helaian tetap di bawah skrin: bisik bersama rak magnet (magnet) atau butang sisi (gosok) sentiasa kelihatan */
body.mod-telefon .t5b1b-mg-bawah,body.mod-telefon .t5b1b-gs-helaian{position:fixed;left:0;right:0;bottom:0;z-index:20;max-width:560px;margin:0 auto;gap:8px;padding:8px 10px max(10px,env(safe-area-inset-bottom));
  border-radius:18px 18px 0 0;background:rgba(255,250,238,.97);box-shadow:0 -6px 18px rgba(27,42,92,.2)}
body.mod-telefon .t5b1b-mg-bawah .bisik,body.mod-telefon .t5b1b-gs-helaian .bisik{min-height:2.6em;padding:6px 10px;font-size:.875rem;line-height:1.32;box-shadow:none;background:#F3F6FD}
body.mod-telefon .t5b1b-mg-bawah .bisik.betul,body.mod-telefon .t5b1b-gs-helaian .bisik.betul{background:var(--betul-bg)}
body.mod-telefon .t5b1b-mg-bawah .bisik.salah,body.mod-telefon .t5b1b-gs-helaian .bisik.salah{background:var(--salah-bg)}
body.mod-telefon .t5b1b-mg-bawah .b2-rujuk-btn,body.mod-telefon .t5b1b-gs-helaian .b2-rujuk-btn{min-height:40px}
body.mod-telefon .t5b1b-mg-rak{padding:10px 8px 8px;gap:12px 8px}
body.mod-telefon .t5b1b-mg-angkat{grid-template-columns:38px minmax(0,1fr);column-gap:6px;padding:5px 8px 9px 7px}
body.mod-telefon .t5b1b-mg-seni{width:38px;height:45px}
body.mod-telefon .t5b1b-mg-nama{font-size:.875rem;line-height:1.18;overflow-wrap:normal}
body.mod-telefon .t5b1b-magnet.t5b1b-mg-fasa-soal .t5b1b-mg-rak{display:none}
body.mod-telefon .t5b1b-magnet[data-fasa="tamat"] .t5b1b-mg-bawah,body.mod-telefon .t5b1b-gosok[data-fasa="tamat"] .t5b1b-gs-helaian{position:static;margin:0;padding:0;border-radius:0;background:none;box-shadow:none}
.t5b1b-gs-helaian{display:grid;gap:10px;min-width:0}
.t5b1b-gs-helaian:empty{display:none}
body.mod-telefon .t5b1b-gs-helaian .t5b1b-gs-butang{padding-top:6px}
/* gosok: bingkai hiasan; sasaran ialah butang sisi 2 x 2 */
body.mod-telefon .t5b1b-gs-bingkai{max-width:352px;height:236px;grid-template-columns:36px minmax(0,1fr) 36px;grid-template-rows:34px minmax(0,1fr) 34px}
body.mod-telefon .t5b1b-gs-jalur{display:flex;align-items:center;justify-content:center;gap:8px}
body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-kiri,body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-kanan{flex-direction:column;gap:6px}
body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-atas{padding-bottom:5px}
body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-bawah{padding-top:5px}
body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-kiri{padding-right:6px}
body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-kanan{padding-left:6px}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-medal{width:22px;height:22px;box-shadow:inset 0 -2px 0 var(--t5b1b-wd),0 0 0 1.5px #fff}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-ikon{width:14px;height:14px;stroke-width:2.4}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-slot-baris{gap:4px;flex-wrap:nowrap}
body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-kiri .t5b1b-gs-slot-baris,body.mod-telefon .t5b1b-gs-jalur.t5b1b-gs-kanan .t5b1b-gs-slot-baris{flex-direction:column}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-slot{width:16px;height:9px;border-radius:2px}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-skru{width:3px;height:3px;margin-top:-1.5px}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-skru:first-child{left:2px}
body.mod-telefon .t5b1b-gs-jalur .t5b1b-gs-skru:last-child{right:2px}
body.mod-telefon .t5b1b-gs-sudut{width:24px;height:24px;
  background:radial-gradient(circle,#FFE9A3 0 3px,#E8971A 3.5px 4.5px,transparent 5px),radial-gradient(circle at 50% 20%,#FFC933 0 3.5px,transparent 4px),radial-gradient(circle at 50% 80%,#FFC933 0 3.5px,transparent 4px),
    radial-gradient(circle at 20% 50%,#FFC933 0 3.5px,transparent 4px),radial-gradient(circle at 80% 50%,#FFC933 0 3.5px,transparent 4px),radial-gradient(circle,#8A5226 0 11px,transparent 11.5px)}
body.mod-telefon .t5b1b-gs-sudut-ka{left:5px;top:5px}
body.mod-telefon .t5b1b-gs-sudut-kb{right:5px;top:5px}
body.mod-telefon .t5b1b-gs-sudut-kc{right:5px;bottom:5px}
body.mod-telefon .t5b1b-gs-sudut-kd{left:5px;bottom:5px}
body.mod-telefon .t5b1b-gs-tengah{padding:8px 8px}
body.mod-telefon .t5b1b-gs-ruang{max-width:272px}
body.mod-telefon .t5b1b-gs-plak,body.mod-telefon .t5b1b-gs-plak-muka{min-height:100px}
body.mod-telefon .t5b1b-gs-plak-muka{padding:12px 16px}
body.mod-telefon .t5b1b-gs-plak-teks{font-size:.9375rem;line-height:1.28}
body.mod-telefon .t5b1b-gs-mod-telefon > .t5b1b-gs-alat{min-height:52px}
body.mod-telefon .t5b1b-gs-akhir-tajuk{font-size:1.25rem}
body.mod-telefon .t5b1b-gs-akhir-ikon .t5b1b-gs-medal{width:30px;height:30px}
body.mod-telefon .t5b1b-gs-akhir-ikon .t5b1b-gs-ikon{width:18px;height:18px}
body.mod-telefon .t5b1b-gs-akhir-isi{font-size:.875rem}
body.mod-telefon .t5b1b-gs-sisi-hp .t5b1b-gs-nama{font-size:.9375rem}
body.mod-telefon .t5b1b-gs-sisi-hp .t5b1b-gs-ket{font-size:.75rem;line-height:1.22}
@media (max-height:700px){
  body.mod-telefon .t5b1b-magnet,body.mod-telefon .t5b1b-gosok,body.mod-telefon .t5b1b-gs-kawasan{gap:8px}
  body.mod-telefon .b2-j-magnet .b2-kad-isi,body.mod-telefon .b2-j-gosok .b2-kad-isi{font-size:.9375rem;line-height:1.25}
  body.mod-telefon .b2-j-magnet .b2-kad,body.mod-telefon .b2-j-gosok .b2-kad{padding:7px 12px 8px}
  /* meja 2 x 2 dengan cip 76 aksara mesti muat di atas helaian pada 375 x 667 */
  body.mod-telefon .t5b1b-mg-meja{padding:6px 6px 8px;gap:6px}
  body.mod-telefon .t5b1b-mg-grid{grid-auto-rows:minmax(88px,auto);gap:8px;padding:2px}
  body.mod-telefon .t5b1b-mg-cip{min-height:88px}
  body.mod-telefon .t5b1b-mg-cip-isi{margin:1px 1px 4px;padding:3px}
  body.mod-telefon .t5b1b-mg-cip-kertas{padding:4px 6px;gap:2px}
  body.mod-telefon .t5b1b-mg-cip-teks{font-size:.84375rem;line-height:1.2}
  body.mod-telefon .t5b1b-mg-cip-pet{font-size:.75rem;line-height:1.18}
  body.mod-telefon .t5b1b-mg-kepala .t5b1b-mg-pil{min-height:26px;font-size:.75rem}
  body.mod-telefon .t5b1b-mg-magnet{min-height:52px}
  body.mod-telefon .t5b1b-mg-angkat{grid-template-columns:32px minmax(0,1fr);padding:4px 8px 7px 7px}
  body.mod-telefon .t5b1b-mg-seni{width:32px;height:38px}
  body.mod-telefon .t5b1b-mg-rak{padding:6px 7px 7px;gap:8px 7px}
  body.mod-telefon .t5b1b-gs-bingkai{height:190px;grid-template-rows:30px minmax(0,1fr) 30px}
  body.mod-telefon .t5b1b-gs-butang{gap:12px 8px}
  body.mod-telefon .t5b1b-gs-plak,body.mod-telefon .t5b1b-gs-plak-muka{min-height:96px}
  body.mod-telefon .t5b1b-gs-plak-muka{padding:10px 14px}
  body.mod-telefon .t5b1b-gs-sisi-hp{min-height:50px;padding:5px 8px 5px 10px}
  body.mod-telefon .t5b1b-gs-sisi-hp .t5b1b-gs-ket{display:none}
  body.mod-telefon .t5b1b-gs-sisi-hp .t5b1b-gs-medal{width:30px;height:30px}
  body.mod-telefon .t5b1b-gs-sisi-hp{grid-template-columns:30px minmax(0,1fr) auto}
  body.mod-telefon .t5b1b-gs-gosok{min-height:48px}
  body.mod-telefon .t5b1b-gs-mod-telefon > .t5b1b-gs-alat{min-height:48px}
}
@media (max-width:370px) and (min-height:701px){
  body.mod-telefon .t5b1b-mg-cip-teks{font-size:.875rem}
}
@media (prefers-reduced-motion:reduce){
  /* keadaan akhir yang biasanya dicapai melalui animasi atau peralihan */
  .t5b1b-mg-cip-isi,.t5b1b-mg-angkat,.t5b1b-gs-plak,.t5b1b-gs-akhir,.t5b1b-gs-sinar,.t5b1b-gs-slot,.t5b1b-gs-papan,.t5b1b-gs-sisi-hp{animation:none!important}
  .t5b1b-gs-kilau::before{animation:none!important;opacity:0}
  .t5b1b-gs-karat.t5b1b-gs-pudar{opacity:0}
  .t5b1b-mg-magnet[aria-pressed="true"] .t5b1b-mg-angkat{transform:none}
  .t5b1b-mg-cip[aria-pressed="true"] .t5b1b-mg-cip-isi{transform:rotate(var(--t5b1b-putar,0deg))}
  .t5b1b-gs-terisi .t5b1b-gs-skru::after{transform:rotate(90deg)}
}