@font-face{font-family:Li Helal Rupkotha Unicode;src:url(/fonts/books/li-helal-rupkotha-unicode.ttf) format("truetype");font-display:swap}@font-face{font-family:Li Subha Letterpress Unicode;src:url(/fonts/books/li-subha-letterpress-unicode.ttf) format("truetype");font-display:swap}.reader-shell[data-astro-cid-bcevygbd]{--reader-bg: linear-gradient(180deg, #f6f8fb 0%, #eef2f7 100%);--reader-surface: rgba(255, 255, 255, .92);--reader-border: rgba(109, 122, 141, .14);--reader-ink: #1f2937;--reader-muted: #607086;--reader-shadow: 0 24px 80px rgba(67, 84, 104, .12);--reader-accent: var(--color-primary, #2563eb);--reader-accent-contrast: var(--color-primary-content, #f8fbff);--reader-controls-surface: rgba(255, 255, 255, .96);--reader-controls-border: rgba(109, 122, 141, .16);--reader-controls-ink: #1f2937;--reader-controls-muted: #607086;--reader-controls-shadow: 0 18px 48px rgba(67, 84, 104, .1);color:var(--reader-ink)}.reader-shell[data-astro-cid-bcevygbd][data-reader-theme=dark]{--reader-bg: radial-gradient(circle at top, #263041 0%, #161d27 56%, #10151d 100%);--reader-surface: rgba(18, 24, 34, .82);--reader-border: rgba(163, 177, 199, .14);--reader-ink: #e5dece;--reader-muted: #a9b3c2;--reader-shadow: 0 24px 80px rgba(3, 8, 18, .48)}.reader-shell[data-astro-cid-bcevygbd][data-reader-theme=sepia]{--reader-bg: linear-gradient(180deg, #d6c0a0 0%, #c6ad88 100%);--reader-surface: rgba(247, 236, 214, .86);--reader-border: rgba(98, 66, 28, .18);--reader-ink: #3c2916;--reader-muted: #7a5b38;--reader-shadow: 0 24px 80px rgba(88, 56, 18, .16)}.reader-stage[data-astro-cid-bcevygbd]{border-radius:2rem;background:var(--reader-bg);box-shadow:inset 0 1px #ffffff38;padding:1rem}.reader-paper[data-astro-cid-bcevygbd]{max-width:var(--reader-max-width);border:1px solid var(--reader-border);border-radius:1.75rem;background:var(--reader-surface);box-shadow:var(--reader-shadow);backdrop-filter:blur(12px);padding:2rem 1.25rem 2.5rem}.reader-header[data-astro-cid-bcevygbd]{margin:0 auto 2rem;max-width:32rem;text-align:center}.reader-kicker[data-astro-cid-bcevygbd]{margin:0 0 .75rem;color:var(--reader-muted);font-size:.88rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.reader-title[data-astro-cid-bcevygbd]{margin:0;color:var(--reader-ink);font-family:Li Helal Rupkotha Unicode,serif;font-size:clamp(2.3rem,5vw,4.2rem);line-height:1.08}.reader-subtitle[data-astro-cid-bcevygbd]{margin:1rem auto 0;max-width:28rem;color:var(--reader-muted);font-size:1rem;line-height:1.7}.reader-body[data-astro-cid-bcevygbd]{color:var(--reader-ink);font-family:Li Subha Letterpress Unicode,serif;font-size:var(--reader-font-size);line-height:var(--reader-line-height)}.reader-body[data-astro-cid-bcevygbd] h2,.reader-body[data-astro-cid-bcevygbd] h3{margin:2.5rem 0 1rem;color:var(--reader-ink);font-family:Li Helal Rupkotha Unicode,serif;font-weight:400;line-height:1.18;text-align:center}.reader-body[data-astro-cid-bcevygbd] h2{font-size:clamp(1.8rem,3vw,2.6rem)}.reader-body[data-astro-cid-bcevygbd] h3{font-size:clamp(1.45rem,2vw,1.9rem)}.reader-body[data-astro-cid-bcevygbd] p{margin:0 0 1.15em;text-wrap:pretty}.reader-body[data-astro-cid-bcevygbd] hr{margin:2.5rem auto;width:5rem;border:0;border-top:1px solid var(--reader-border)}.reader-controls[data-astro-cid-bcevygbd]{width:100%}.reader-controls-card[data-astro-cid-bcevygbd]{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.9rem 1.25rem;border:1px solid var(--reader-controls-border);border-radius:1.25rem;background:var(--reader-controls-surface);box-shadow:var(--reader-controls-shadow);padding:.8rem 1rem;backdrop-filter:blur(12px)}.reader-controls-label[data-astro-cid-bcevygbd]{display:block;color:var(--reader-controls-muted);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.reader-controls-row[data-astro-cid-bcevygbd]{display:flex;align-items:center;gap:.85rem;min-width:fit-content;border:1px solid color-mix(in srgb,var(--reader-accent) 14%,var(--reader-controls-border));border-radius:999px;background:linear-gradient(180deg,color-mix(in srgb,var(--reader-accent) 7%,transparent),transparent),color-mix(in srgb,var(--reader-controls-surface) 92%,white 8%);padding:.45rem .55rem .45rem .8rem;box-shadow:inset 0 1px #ffffff73}.reader-chip-row[data-astro-cid-bcevygbd]{display:flex;flex-wrap:wrap;gap:.45rem}.reader-chip[data-astro-cid-bcevygbd]{border:1px solid var(--reader-controls-border);border-radius:999px;background:transparent;color:var(--reader-controls-ink);cursor:pointer;font-size:.85rem;line-height:1;padding:.48rem .72rem;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease}.reader-chip[data-astro-cid-bcevygbd]:hover{border-color:color-mix(in srgb,var(--reader-accent) 34%,var(--reader-controls-border));background:color-mix(in srgb,var(--reader-accent) 9%,transparent)}.reader-chip[data-astro-cid-bcevygbd]:focus-visible,.reader-range-group[data-astro-cid-bcevygbd] input[data-astro-cid-bcevygbd][type=range]:focus-visible{outline:2px solid color-mix(in srgb,var(--reader-accent) 45%,transparent);outline-offset:2px}.reader-chip[data-astro-cid-bcevygbd][data-active=true]{background:var(--reader-accent);border-color:var(--reader-accent);color:var(--reader-accent-contrast);transform:translateY(-1px)}.reader-stepper[data-astro-cid-bcevygbd]{display:inline-flex;align-items:center;gap:.4rem;padding-left:.15rem}.reader-stepper-button[data-astro-cid-bcevygbd]{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border:1px solid var(--reader-controls-border);border-radius:999px;background:transparent;color:var(--reader-controls-ink);cursor:pointer;font-size:1rem;line-height:1;transition:background-color .18s ease,border-color .18s ease,color .18s ease,opacity .18s ease}.reader-stepper-button[data-astro-cid-bcevygbd]:hover:not(:disabled){border-color:color-mix(in srgb,var(--reader-accent) 34%,var(--reader-controls-border));background:color-mix(in srgb,var(--reader-accent) 9%,transparent)}.reader-stepper-button[data-astro-cid-bcevygbd]:focus-visible{outline:2px solid color-mix(in srgb,var(--reader-accent) 45%,transparent);outline-offset:2px}.reader-stepper-button[data-astro-cid-bcevygbd]:disabled{cursor:default;opacity:.4}.reader-stepper-value[data-astro-cid-bcevygbd]{min-width:2.6rem;color:var(--reader-controls-ink);font-size:.95rem;font-weight:600;text-align:center;border-radius:999px;background:color-mix(in srgb,var(--reader-accent) 8%,transparent);padding:.32rem .2rem}@media (min-width: 768px){.reader-stage[data-astro-cid-bcevygbd]{padding:1.5rem}.reader-paper[data-astro-cid-bcevygbd]{padding:3rem 3rem 3.5rem}}@media (max-width: 767px){.reader-controls-row[data-astro-cid-bcevygbd]{align-items:flex-start;flex-direction:column;gap:.5rem;border-radius:1rem;width:100%}}