@import "https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400..600&family=Noto+Serif+Bengali:wght@400..700&family=Hind+Siliguri:wght@400;500;600;700&display=swap";@import "https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Hind+Siliguri:wght@300;400;500&display=swap";@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-duration:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-serif:ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--container-3xl:48rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--tracking-tight:-.025em;--radius-sm:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.pointer-events-none{pointer-events:none}.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.relative{position:relative}.static{position:static}.top-full{top:100%}.right-0{right:0}.right-2{right:calc(var(--spacing) * 2)}.left-2\.5{left:calc(var(--spacing) * 2.5)}.z-50{z-index:50}.mx-auto{margin-inline:auto}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.ml-auto{margin-left:auto}.\!hidden{display:none!important}.block{display:block}.flex{display:flex}.hidden{display:none}.inline-flex{display:inline-flex}.h-2\.5{height:calc(var(--spacing) * 2.5)}.h-3{height:calc(var(--spacing) * 3)}.h-3\.5{height:calc(var(--spacing) * 3.5)}.min-h-screen{min-height:100vh}.w-2\.5{width:calc(var(--spacing) * 2.5)}.w-3{width:calc(var(--spacing) * 3)}.w-3\.5{width:calc(var(--spacing) * 3.5)}.w-full{width:100%}.max-w-3xl{max-width:var(--container-3xl)}.min-w-\[160px\]{min-width:160px}.flex-1{flex:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.cursor-pointer{cursor:pointer}.touch-manipulation{touch-action:manipulation}.resize{resize:both}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}.gap-2\.5{gap:calc(var(--spacing) * 2.5)}.gap-3{gap:calc(var(--spacing) * 3)}.overflow-hidden{overflow:hidden}.rounded-sm{border-radius:var(--radius-sm)}.border{border-style:var(--tw-border-style);border-width:1px}.border-\[\#3d3429\]\/10{border-color:oklab(33.1194% .00678408 .0215129/.1)}.border-\[\#e8dcc8\]\/20{border-color:oklab(89.8754% .00484508 .0294319/.2)}.border-\[\#e8dcc8\]\/30{border-color:oklab(89.8754% .00484508 .0294319/.3)}.border-\[\#e8dcc8\]\/60{border-color:oklab(89.8754% .00484508 .0294319/.6)}.bg-\[\#2c2a25\]{background-color:#2c2a25}.bg-\[\#e8dcc8\]{background-color:#e8dcc8}.bg-\[\#e8dcc8\]\/10{background-color:oklab(89.8754% .00484508 .0294319/.1)}.bg-\[\#f8f8f8\]{background-color:#f8f8f8}.bg-transparent{background-color:#0000}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-6{padding-inline:calc(var(--spacing) * 6)}.py-1{padding-block:var(--spacing)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-2\.5{padding-block:calc(var(--spacing) * 2.5)}.py-8{padding-block:calc(var(--spacing) * 8)}.py-10{padding-block:calc(var(--spacing) * 10)}.py-20{padding-block:calc(var(--spacing) * 20)}.pr-3{padding-right:calc(var(--spacing) * 3)}.pl-8{padding-left:calc(var(--spacing) * 8)}.text-center{text-align:center}.text-left{text-align:left}.font-mono{font-family:var(--font-mono)}.font-serif{font-family:var(--font-serif)}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.text-\[\#2c2a25\]{color:#2c2a25}.text-\[\#3d3429\]\/30{color:oklab(33.1194% .00678408 .0215129/.3)}.text-\[\#3d3429\]\/40{color:oklab(33.1194% .00678408 .0215129/.4)}.text-\[\#3d3429\]\/50{color:oklab(33.1194% .00678408 .0215129/.5)}.text-\[\#e8dcc8\]{color:#e8dcc8}.text-\[\#e8dcc8\]\/40{color:oklab(89.8754% .00484508 .0294319/.4)}.text-\[\#e8dcc8\]\/60{color:oklab(89.8754% .00484508 .0294319/.6)}.text-\[\#e8dcc8\]\/70{color:oklab(89.8754% .00484508 .0294319/.7)}.text-\[\#e8dcc8\]\/80{color:oklab(89.8754% .00484508 .0294319/.8)}.italic{font-style:italic}.opacity-50{opacity:.5}.shadow-xl{--tw-shadow:0 20px 25px -5px var(--tw-shadow-color,#0000001a), 0 8px 10px -6px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-200{--tw-duration:.2s;transition-duration:.2s}.duration-300{--tw-duration:.3s;transition-duration:.3s}.outline-none{--tw-outline-style:none;outline-style:none}.placeholder\:text-\[\#e8dcc8\]\/30::placeholder{color:oklab(89.8754% .00484508 .0294319/.3)}@media (hover:hover){.hover\:bg-\[\#e8dcc8\]:hover{background-color:#e8dcc8}.hover\:bg-\[\#e8dcc8\]\/5:hover{background-color:oklab(89.8754% .00484508 .0294319/.05)}.hover\:bg-\[\#e8dcc8\]\/20:hover{background-color:oklab(89.8754% .00484508 .0294319/.2)}.hover\:text-\[\#2c2a25\]:hover{color:#2c2a25}.hover\:text-\[\#e8dcc8\]:hover{color:#e8dcc8}.hover\:text-\[\#e8dcc8\]\/80:hover{color:oklab(89.8754% .00484508 .0294319/.8)}}.active\:bg-\[\#e8dcc8\]\/70:active{background-color:oklab(89.8754% .00484508 .0294319/.7)}.active\:text-\[\#2c2a25\]:active{color:#2c2a25}@media (width>=40rem){.sm\:inline{display:inline}}@media (width>=48rem){.md\:w-80{width:calc(var(--spacing) * 80)}.md\:text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.md\:text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}}}html,body,#root{height:100%}body{background:#e8e1cf;margin:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-duration{syntax:"*";inherits:false}.blog-shell{--ground:#f8f8f8;--surface:#fff;--surface-2:#e8dcc8;--tint:#f3efe6;--ink:#2c2a25;--ink-2:#3d3429;--ink-3:#6b6255;--line:#e8dcc8;--line-2:#efe7d6;--accent:#5d4037;--accent-ink:#3d2a24;--accent-soft:#e8dcc8;--on-accent:#fff;--warn:#c2410c;--warn-soft:#fbeae0;--code-bg:#e8dcc8;--code-head:#ded0b4;--tk-kw:#5d4037;--tk-str:#8a5a0b;--tk-fn:#5d4037;--tk-num:#c2410c;--tk-com:#6b6255;--shadow:0 1px 2px #2c2a250f,0 16px 40px -18px #2c2a2547;--ui:"Nunito","Hind Siliguri",system-ui,-apple-system,"Segoe UI",sans-serif;--serif:"Nunito","Noto Serif Bengali",Georgia,"Times New Roman",serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--fs:1;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--ground);color:var(--ink);min-height:100vh;font:400 16px/1.5 var(--ui);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}.blog-shell *,.blog-shell :before,.blog-shell :after{box-sizing:border-box}.blog-shell{scroll-behavior:smooth}.blog-shell,.blog-shell *{cursor:auto}.blog-shell a,.blog-shell a *,.blog-shell button,.blog-shell button *,.blog-shell [role=button],.blog-shell [role=button] *,.blog-shell input,.blog-shell select{cursor:pointer}.blog-shell input[type=search],.blog-shell input[type=text]{cursor:text}.blog-shell button{font:inherit;color:inherit;background:0 0;border:0}.blog-shell a{color:inherit}.blog-shell ::selection{background:var(--accent-soft);color:var(--ink)}.blog-shell :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.blog-skip{background:var(--accent);color:var(--on-accent);z-index:100;border-radius:8px;padding:8px 12px;position:absolute;top:8px;left:-999px}.blog-skip:focus{left:8px}.blog-wrap{max-width:78rem;margin-inline:auto;padding-inline:16px}.blog-shell :lang(bn){letter-spacing:0!important}.blog-topbar{top:env(safe-area-inset-top,0px);z-index:40;background:color-mix(in srgb,var(--ground) 86%,transparent);-webkit-backdrop-filter:saturate(1.4)blur(14px);border-bottom:1px solid var(--line-2);position:sticky}.blog-topbar-in{align-items:center;gap:10px;max-width:78rem;height:3.4rem;margin-inline:auto;padding-inline:16px;display:flex}.blog-brand{letter-spacing:-.01em;color:var(--ink);flex:none;align-items:center;gap:.55rem;font-size:1rem;font-weight:700;text-decoration:none;transition:color .15s;display:flex}.blog-brand:hover{color:var(--accent-ink)}.blog-brand-mark{background:var(--accent);width:1.7rem;height:1.7rem;color:var(--on-accent);letter-spacing:.01em;border-radius:8px;place-items:center;font-size:.68rem;font-weight:800;display:grid}.blog-spacer{flex:1}.blog-tools{flex-wrap:nowrap;align-items:center;gap:6px;display:flex}.blog-seg{border:1px solid var(--line);background:var(--surface);border-radius:9px;display:inline-flex;overflow:hidden}.blog-seg button{height:2.15rem;font:600 .76rem var(--ui);color:var(--ink-2);background:0 0;border:0;padding:0 .6rem}.blog-seg button+button{border-left:1px solid var(--line)}.blog-seg button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent-ink)}.blog-seg button:disabled{opacity:.4;cursor:default}.blog-seg button svg{stroke:currentColor;fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:16px;height:16px;display:block}.blog-strip{background:var(--line-2);height:2px;position:absolute;bottom:-1px;left:0;right:0}.blog-strip i{background:var(--accent);transform-origin:0;width:0;height:100%;display:block}.blog-ctxbar{display:none}.blog-shell[data-blog-view=post] .blog-ctxbar{top:calc(env(safe-area-inset-top,0px) + 3.4rem);z-index:39;background:color-mix(in srgb,var(--ground) 90%,transparent);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2);padding-inline:16px;display:flex;position:sticky}.blog-ctxbar-in{width:100%;max-width:78rem;margin-inline:auto;position:relative}.blog-ctxbtn{text-align:left;background:0 0;border:0;align-items:center;gap:12px;width:100%;padding:.4rem 0;display:flex}.blog-ctxbtn .blog-lab{font:700 10.5px var(--ui);letter-spacing:.09em;text-transform:uppercase;color:var(--accent-ink);flex:none}.blog-ctxbtn .blog-sec{white-space:nowrap;text-overflow:ellipsis;min-width:0;font:600 .84rem var(--ui);color:var(--ink);flex:1;overflow:hidden}.blog-ctxbtn .blog-left{font:500 .76rem var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;flex:none}.blog-ctxbtn svg{stroke:currentColor;fill:none;stroke-width:2px;width:15px;height:15px;color:var(--ink-3);flex:none;transition:transform .2s}.blog-ctxbtn[aria-expanded=true] svg{transform:rotate(180deg)}@media (width>=800px){.blog-ctxbar{display:none!important}}.blog-idxsheet{z-index:70;background:var(--ground);flex-direction:column;display:flex;position:fixed;inset:0}.blog-idxsheet[hidden]{display:none}.blog-idxsheet-top{padding:calc(env(safe-area-inset-top,0px) + .9rem) 16px .9rem;border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;display:flex}.blog-idxsheet-top b{font:700 .78rem var(--ui);letter-spacing:.09em;text-transform:uppercase;color:var(--accent-ink)}.blog-idxsheet-close{border:1px solid var(--line);background:var(--surface);border-radius:50%;place-items:center;width:2.2rem;height:2.2rem;display:grid}.blog-idxsheet-close svg{stroke:currentColor;fill:none;stroke-width:2px;stroke-linecap:round;width:16px;height:16px}.blog-idxsheet-list{padding:.4rem 16px calc(env(safe-area-inset-bottom,0px) + 2rem);flex:1;overflow-y:auto}.blog-idxsheet-list ol{max-width:34rem;margin:0 auto;padding:0;list-style:none}.blog-idxsheet-list li a{color:var(--ink-2);border-top:1px solid var(--line-2);grid-template-columns:minmax(0,1fr) auto;gap:.35rem .8rem;padding:.95rem 0 .9rem;text-decoration:none;display:grid}.blog-idxsheet-list li:first-child a{border-top:0}.blog-idxsheet-list .blog-lbl{font-size:1.02rem;font-weight:600;line-height:1.3}.blog-idxsheet-list .blog-t{font:500 .8rem var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:.2rem}.blog-idxsheet-list .blog-track{grid-column:1/-1;height:6px;position:relative}.blog-idxsheet-list .blog-seg-bar{background:var(--line);height:6px;top:0;left:var(--x);width:var(--w);border-radius:3px;position:absolute;overflow:hidden}.blog-idxsheet-list .blog-seg-bar i{background:var(--accent);border-radius:3px;height:100%;display:block}.blog-idxsheet-list li.blog-done .blog-lbl{color:var(--ink-3)}.blog-idxsheet-list li.blog-now .blog-lbl{color:var(--ink)}.blog-idxsheet-list li.blog-now .blog-t{color:var(--accent-ink)}.blog-home{max-width:44rem;padding-block:clamp(2.2rem,7vw,4.5rem) clamp(1.5rem,3vw,2.2rem)}.blog-eyebrow{font:700 .74rem var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--accent-ink);align-items:center;gap:.55rem;margin:0;display:flex}.blog-eyebrow:before{content:"";background:var(--accent);border-radius:2px;width:1.5rem;height:2px}.blog-home h1{letter-spacing:-.033em;text-wrap:balance;margin:.85rem 0 1rem;font-size:clamp(2.1rem,5.8vw,3.7rem);font-weight:700;line-height:1.03}.blog-home p{font-family:var(--serif);color:var(--ink-2);max-width:33rem;margin:0;font-size:1.08rem;line-height:1.62}.blog-list{border-top:1px solid var(--line);max-width:58rem;margin:2rem 0 0;padding:0;list-style:none}.blog-list li{border-bottom:1px solid var(--line)}.blog-row{grid-template-columns:7rem minmax(0,1fr) auto;align-items:baseline;gap:.4rem 2rem;padding:1.7rem .1rem;text-decoration:none;transition:background .2s;display:grid;position:relative}.blog-row:hover{background:linear-gradient(90deg,var(--tint),transparent 75%)}.blog-row time{font:600 .78rem var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums}.blog-row h2{letter-spacing:-.02em;margin:0;font-size:clamp(1.3rem,2.6vw,1.65rem);font-weight:700;line-height:1.18}.blog-row p{font-family:var(--serif);color:var(--ink-2);max-width:36rem;margin:.45rem 0 0;font-size:.98rem;line-height:1.55}.blog-row-meta{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.4rem;display:flex}.blog-pill{font:700 .68rem var(--mono);letter-spacing:.04em;border:1px solid var(--line-2);color:var(--ink-2);border-radius:999px;padding:.16rem .5rem}.blog-pill.blog-on{background:var(--accent-soft);color:var(--accent-ink);border-color:#0000}.blog-pill.blog-bn{font-family:"Hind Siliguri",var(--ui);font-size:.76rem}.blog-mins{font:500 .72rem var(--mono);color:var(--ink-3);margin-left:.2rem}.blog-tags-row{flex-wrap:wrap;gap:.35rem;margin-top:.7rem;display:flex}.blog-tag{font:600 .68rem var(--ui);letter-spacing:.04em;text-transform:uppercase;background:var(--surface-2);color:var(--ink-2);border-radius:6px;padding:.15rem .5rem}.blog-home-foot{font:400 .85rem var(--ui);color:var(--ink-3);max-width:34rem;margin-top:2.2rem}.blog-search-row{flex-wrap:wrap;gap:.75rem;max-width:58rem;margin-top:1.5rem;display:flex}.blog-search-row input{border:1px solid var(--line);background:var(--surface);min-width:12rem;color:var(--ink);font:500 .92rem var(--ui);border-radius:9px;flex:1;padding:.6rem .9rem}.blog-search-row select{border:1px solid var(--line);background:var(--surface);color:var(--ink);font:500 .88rem var(--ui);border-radius:9px;padding:.6rem .9rem}.blog-search-count{font:500 .8rem var(--mono);color:var(--ink-3);margin-top:1rem}.blog-empty{text-align:center;color:var(--ink-3);padding:4rem 0;font-style:italic}.blog-loading-more{text-align:center;color:var(--ink-3);font:500 .8rem var(--mono);padding:2.5rem 0}.blog-postgrid{grid-template-columns:minmax(0,1fr);gap:2rem;padding-block:0 3rem;display:grid}@media (width>=800px){.blog-postgrid{grid-template-columns:12rem minmax(0,40rem) 15rem;align-items:start;column-gap:3rem}}.blog-trace{display:none}@media (width>=800px){.blog-trace{top:calc(env(safe-area-inset-top,0px) + 5.2rem);grid-column:1;align-self:start;font-size:.84rem;display:block;position:sticky}}.blog-trace h3{font:700 .7rem var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);margin:0 0 .7rem}.blog-trace ol{margin:0;padding:0;list-style:none}.blog-trace li a{color:var(--ink-2);border-top:1px solid var(--line-2);grid-template-columns:minmax(0,1fr) auto;gap:.3rem .6rem;padding:.6rem 0 .55rem;line-height:1.3;text-decoration:none;display:grid}.blog-trace li:first-child a{border-top:0}.blog-trace .blog-lbl{font-size:.86rem;font-weight:600}.blog-trace .blog-t{font:500 .7rem var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:.15rem}.blog-trace .blog-track{grid-column:1/-1;height:5px;position:relative}.blog-trace .blog-seg-bar{background:var(--line);height:5px;top:0;left:var(--x);width:var(--w);border-radius:3px;position:absolute;overflow:hidden}.blog-trace .blog-seg-bar i{background:var(--accent);border-radius:3px;height:100%;display:block}.blog-trace li.blog-done .blog-lbl{color:var(--ink-3)}.blog-trace li.blog-now .blog-lbl{color:var(--ink)}.blog-trace li.blog-now .blog-t,.blog-trace li a:hover .blog-lbl{color:var(--accent-ink)}.blog-trace-left{border-top:1px solid var(--line);color:var(--ink-3);margin-top:1rem;padding-top:.9rem;font-size:.78rem}.blog-trace-left b{letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums;font-size:1.7rem;font-weight:700;line-height:1;display:block}.blog-article-col{grid-column:1;min-width:0}@media (width>=800px){.blog-article-col{grid-column:2}}.blog-post-head h1{letter-spacing:-.02em;text-wrap:balance;margin:0 0 .3rem;font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;line-height:1.1}.blog-post-head:lang(bn) h1{font-family:"Hind Siliguri",var(--ui);line-height:1.32}.blog-dek{font-family:var(--serif);color:var(--ink-2);margin:0;font-size:clamp(.95rem,1.4vw,1.05rem);line-height:1.55}.blog-post-head:lang(bn) .blog-dek{font-family:"Noto Serif Bengali",var(--serif);line-height:1.9}.blog-byline{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:.4rem .5rem;margin-top:.3rem;padding-block:.4rem;font-size:.75rem;display:flex}.blog-byline .blog-tags-row{margin:0}@media (width<=520px){.blog-byline-right{order:3;align-items:flex-start;width:100%;margin-left:0}.blog-tag-row,.blog-stats{justify-content:flex-start}}.blog-avatar{background:var(--accent-soft);width:1.9rem;height:1.9rem;color:var(--accent-ink);object-fit:cover;border-radius:50%;flex:none;display:block}.blog-authored-line{line-height:1.3;display:block}.blog-byline b{font-weight:700}.blog-authored-by{color:var(--ink-3);font-size:.85em;font-weight:500}.blog-byline-date{color:var(--ink-3);margin-top:.15rem;font-size:.78rem;display:block}.blog-byline .blog-sub{color:var(--ink-3);font-size:.78rem;display:block}.blog-prose-frame{margin-top:.8rem}.blog-prose-frame iframe{min-height:12rem}.blog-byline-right{flex-direction:column;align-items:flex-end;gap:.5rem;margin-left:auto;display:flex}.blog-stats{align-items:center;gap:1.1rem;display:flex}.blog-stat{font:600 .8rem var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;align-items:center;gap:.35rem;display:flex}.blog-stat svg{width:15px;height:15px}.blog-stat-views svg{color:#2563eb}.blog-stat-shares svg{color:#16a34a}.blog-likebtn{color:var(--ink-3);border:1px solid #0000;border-radius:8px;align-items:center;gap:.4rem;padding:.25rem .55rem;display:flex}.blog-likebtn:hover{background:var(--tint)}.blog-likebtn svg{color:#dc2626;width:16px;height:16px;transition:color .15s,transform .15s}.blog-likebtn.blog-on svg{transform:scale(1.08)}.blog-likebtn.blog-on{color:#dc2626}.blog-recommend{border-top:1px solid var(--line);margin-top:3.6rem;padding-top:2rem}.blog-recommend h3{font:700 .74rem var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);margin:0 0 1.1rem}.blog-rec-grid{border-top:1px solid var(--line)}.blog-rec-row{border-bottom:1px solid var(--line);grid-template-columns:6.5rem minmax(0,1fr) auto;align-items:baseline;gap:.35rem 1.6rem;padding:1.15rem .1rem;text-decoration:none;transition:background .2s;display:grid}.blog-rec-row:hover{background:linear-gradient(90deg,var(--tint),transparent 75%)}.blog-rec-row .blog-rc-tag{font:700 .68rem var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--accent-ink)}.blog-rec-row .blog-rc-title{letter-spacing:-.012em;margin:0;font-size:1.06rem;font-weight:700;line-height:1.3}.blog-rec-row .blog-rc-meta{font:500 .74rem var(--mono);color:var(--ink-3);text-align:right;white-space:nowrap}@media (width<=560px){.blog-rec-row{grid-template-columns:1fr;gap:.3rem}.blog-rec-row .blog-rc-tag{order:-1}.blog-rec-row .blog-rc-meta{text-align:left}}.blog-util{display:none}@media (width>=800px){.blog-util{top:calc(env(safe-area-inset-top,0px) + 5.2rem);flex-direction:column;grid-column:3;align-self:start;display:flex;position:sticky}}.blog-util-box{padding:0 0 18px}.blog-util-box+.blog-util-box{border-top:1px solid var(--line);padding:16px 0 18px}.blog-util-box h3{font:700 .66rem var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:.5rem;margin:0 0 10px;display:flex}.blog-util-box h3:before{content:"";background:var(--accent);width:14px;height:2px}.blog-util-nav{display:grid}.blog-util-nav a{font:600 .86rem var(--ui);color:var(--ink-2);align-items:center;gap:.55rem;padding:.35rem 0;text-decoration:none;display:flex}.blog-util-nav a:hover{color:var(--accent-ink)}.blog-util-nav a svg{width:15px;height:15px;stroke:var(--accent);fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex:none}.blog-util .blog-langseg{margin-top:.7rem}.blog-mobile-share .blog-langseg{margin-bottom:12px}.blog-nav-zoom{margin-top:.7rem}.blog-related{display:grid}.blog-related a{padding:.55rem 0;text-decoration:none;display:block}.blog-related a+a{border-top:1px solid var(--line-2)}.blog-related .blog-rt{color:var(--ink);font-size:.9rem;font-weight:650;line-height:1.3}.blog-related a:hover .blog-rt{color:var(--accent-ink)}.blog-related .blog-rm{font:500 .7rem var(--mono);color:var(--ink-3);margin-top:.2rem}.blog-share-row{align-items:center;gap:.9rem;display:flex}.blog-shell button.blog-share-btn{background:0 0;border:0;place-items:center;padding:2px;transition:transform .15s,opacity .15s;display:grid}.blog-shell button.blog-share-btn:hover{transform:translateY(-1px)}.blog-shell button.blog-share-btn svg{width:20px;height:20px}.blog-shell button.blog-share-fb{color:#1877f2}.blog-shell button.blog-share-li{color:#0a66c2}.blog-shell button.blog-share-x{color:#181818}.blog-shell button.blog-share-copy{color:var(--accent-ink)}.blog-shell button.blog-share-btn.blog-copied svg{opacity:.55}.blog-share-jump{border:1px solid #0000;border-radius:8px;padding:.25rem .55rem;transition:background .15s}.blog-share-jump:hover{background:var(--tint)}.blog-mobile-share{display:none}@media (width<=799.98px){.blog-mobile-share{border-top:1px solid var(--line);margin-top:2rem;padding:16px 0 6px;display:block}.blog-mobile-share h3{font:700 .66rem var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:.5rem;margin:0 0 10px;display:flex}.blog-mobile-share h3:before{content:"";background:var(--accent);width:14px;height:2px}}@keyframes blog-share-flash{0%{box-shadow:0 0 #5d403759}to{box-shadow:0 0 0 12px #5d403700}}.blog-share-flash{animation:.8s ease-out 2 blog-share-flash}.blog-gate{z-index:80;background:color-mix(in srgb,var(--ground) 32%,transparent);-webkit-backdrop-filter:blur(7px);place-items:center;padding:16px;display:grid;position:fixed;inset:0}.blog-gate-note{color:var(--ink-3);text-align:center;margin:0 0 .6rem;font-size:.75rem;font-weight:600}.blog-gate-card{background:color-mix(in srgb,var(--surface) 55%,transparent);-webkit-backdrop-filter:blur(20px)saturate(180%);border:1px solid #ffffff73;border-radius:24px;width:min(26rem,100%);max-height:100%;padding:clamp(1.3rem,4vw,1.8rem);overflow:auto;box-shadow:0 8px 32px #2c2a2524,inset 0 1px #ffffff8c}.blog-gate-card h2{letter-spacing:0;color:var(--ink-2);text-wrap:balance;margin:0 0 1.1rem;font-size:.92rem;font-weight:600;line-height:1.45}.blog-choices{grid-template-columns:1fr 1fr;gap:.7rem;display:grid}.blog-shell button.blog-choice{text-align:center;-webkit-backdrop-filter:blur(8px)saturate(160%);background:#ffffff59;border:1px solid #ffffff73;border-radius:14px;justify-content:center;align-items:center;padding:1rem .75rem;transition:background .15s,transform .15s;display:flex;box-shadow:inset 0 1px #ffffff80,0 2px 8px #2c2a2514}.blog-shell button.blog-choice:hover{background:#fff9;transform:translateY(-2px)}.blog-big{letter-spacing:-.01em;color:var(--accent-ink);font-size:1.15rem;font-weight:700;line-height:1.1;transition:color .15s}.blog-big.blog-bn{font-family:"Hind Siliguri",var(--ui);letter-spacing:0}@media (width<=480px){.blog-choices{grid-template-columns:1fr}}.blog-sitefoot{border-top:1px solid var(--line);margin-top:3rem}.blog-sitefoot-in{gap:1.6rem;max-width:78rem;margin-inline:auto;padding-block:2.4rem;padding-inline:16px;display:grid}.blog-sitefoot-top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1.4rem;display:flex}.blog-sitefoot-brand{align-items:center;gap:.55rem;font-weight:700;display:flex}.blog-mark{background:var(--accent);width:1.6rem;height:1.6rem;color:var(--on-accent);border-radius:7px;place-items:center;font-size:.64rem;font-weight:800;display:grid}.blog-sitefoot-links{flex-wrap:wrap;gap:1.4rem;display:flex}.blog-sitefoot-links a,.blog-sitefoot-links button{font:600 .84rem var(--ui);color:var(--ink-2);text-decoration:none}.blog-sitefoot-links a:hover,.blog-sitefoot-links button:hover{color:var(--accent-ink)}@keyframes blog-rise{0%{opacity:.001;transform:translateY(8px)}to{opacity:1;transform:none}}.blog-post-anim{animation:.4s both blog-rise}@media (prefers-reduced-motion:reduce){.blog-shell{scroll-behavior:auto}.blog-shell *,.blog-shell :before,.blog-shell :after{transition:none!important;animation:none!important}}@media (width<=640px){.blog-row{grid-template-columns:1fr;gap:.3rem}.blog-row time{order:-1}.blog-row-meta{justify-content:flex-start}.blog-brand span{display:none}}.blog-list-page{--line:#e8dcc8;--ink-2:#3d3429;--ink-3:#6b6255;--accent-ink:#3d2a24;--ui:"Nunito","Hind Siliguri",system-ui,sans-serif}.blog-list-page,.blog-list-page *{cursor:auto}.blog-list-page a,.blog-list-page a *,.blog-list-page button,.blog-list-page button *,.blog-list-page [role=button],.blog-list-page [role=button] *,.blog-list-page input,.blog-list-page select{cursor:pointer}.blog-list-page input[type=search],.blog-list-page input[type=text]{cursor:text}.blog-listrows-list{margin:0;padding:0;list-style:none}.blog-listrows-list li{border-bottom:1px solid #3d342914}.blog-listrows-list li:last-child{border-bottom:0}.blog-listrow{color:#2c2a25;border-radius:.5rem;align-items:flex-start;gap:1.5rem;margin-inline:-.5rem;padding:.9rem .5rem;text-decoration:none;transition:background .25s;display:flex}.blog-listrow:hover{background:#5d40370d}.blog-listrow-main{flex:auto;min-width:0}.blog-listrow-meta{flex-wrap:wrap;flex:none;justify-content:flex-end;align-items:center;gap:.4rem;max-width:9rem;display:flex}.blog-listrow h2{color:#2c2a25;letter-spacing:0;margin:0;font-family:Nunito,Arial,sans-serif;font-size:1.3rem;font-weight:600;line-height:1.5}.blog-listrow h2.blog-listrow-bn{font-family:Hind Siliguri,sans-serif;font-weight:400;line-height:1.7}.blog-listrow time{color:#3d342973;letter-spacing:.01em;margin-top:.5rem;font-family:Courier Prime,monospace;font-size:.75rem;display:block}.blog-listrow p{color:#3d3429ad;margin:.6rem 0 0;font-family:Nunito,Arial,sans-serif;font-size:.9375rem;font-weight:400;line-height:1.7}.blog-listpill{letter-spacing:.01em;color:#3d34298c;white-space:nowrap;border:1px solid #3d34291f;border-radius:999px;padding:.2rem .6rem;font-family:system-ui,sans-serif;font-size:.6875rem;font-weight:400}.blog-listpill.blog-on{color:#7a5c4e;background:#f3eada;border-color:#0000}.blog-listpill.blog-bn{font-family:Hind Siliguri,sans-serif}.blog-listmins{color:#3d342973;white-space:nowrap;font-family:system-ui,sans-serif;font-size:.6875rem;font-weight:400}.blog-listtags-row{flex-wrap:wrap;gap:.4rem;margin-top:.85rem;display:flex}.blog-listtag{letter-spacing:.01em;color:#7a5c4e;background:#f5efe3;border-radius:999px;padding:.2rem .65rem;font-family:system-ui,sans-serif;font-size:.6875rem;font-weight:400}@media (width<=520px){.blog-listrow{flex-direction:column;gap:.5rem}.blog-listrow-meta{order:-1;justify-content:flex-start;max-width:none}}