@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-cyrillic-wght-normal-Dvxsihut.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-greek-wght-normal-DL7QRZyv.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-vietnamese-wght-normal-usUDDRr7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-ext-wght-normal-Ch3YOpNY.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/assets/manrope-latin-wght-normal-DHIcAJRg.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper:#fdfcf9;--ink:#1c3033;--quiet:#5c6c6f;--teal:#245e60;--teal-deep:#1b4a4c;--aqua:#e5f2ed;--lavender:#eee9f7;--peach:#f8e6da;--line:#e1e7e3;--line-strong:#cfd9d5;--panel:#f2f5ef;--footer:#f2f3ee;--white:#fff;--clay:#8a4526;--font:"Manrope Variable", "Manrope", system-ui, sans-serif;--wrap:1224px;--read:1064px;--shadow-card:0 1px 2px #1c30330d, 0 14px 32px -16px #1c303338;--ease-out:cubic-bezier(.16, 1, .3, 1);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{background:var(--paper);-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;caret-color:var(--teal);margin:0;font-size:16px;line-height:1.5}::selection{background:var(--aqua);color:var(--teal-deep)}h1,h2,h3{letter-spacing:-.025em;text-wrap:balance;margin:0;font-weight:800}p{margin:0}a{color:var(--teal);text-underline-offset:3px;text-decoration-thickness:1px}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:6px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:20;background:var(--teal);color:var(--white);border-radius:6px;padding:10px 14px;font-size:13px;font-weight:700;text-decoration:none;position:absolute;top:-48px;left:16px}.skip-link:focus{top:12px}.site-header{max-width:var(--wrap);justify-content:space-between;align-items:center;gap:24px;height:96px;margin:0 auto;padding:0 36px;display:flex;position:relative}.brand{color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand-mark{flex:none;width:32px;height:32px}.brand-mark rect{fill:var(--teal)}.brand-mark path{fill:none;stroke:var(--white);stroke-width:2.6px;stroke-linecap:round;stroke-linejoin:round}.brand-word{letter-spacing:-.035em;font-size:21px;font-weight:800}.brand-word span{color:var(--teal)}.site-nav{align-items:center;gap:30px;display:flex}.site-nav a{color:var(--quiet);padding:12px 0;font-size:13px;font-weight:600;text-decoration:none;transition:color .2s;position:relative}.site-nav a:hover{color:var(--ink)}.site-nav a.active{color:var(--teal)}.site-nav a.active:not(.nav-cta):after{content:"";background:var(--teal);border-radius:50%;width:4px;height:4px;margin-left:-2px;position:absolute;bottom:2px;left:50%}.site-nav .nav-cta{border:1px solid var(--line-strong);background:var(--white);color:var(--ink);border-radius:8px;padding:11px 18px;box-shadow:0 1px 2px #1c30330d}.site-nav .nav-cta:hover,.site-nav .nav-cta.active{border-color:var(--teal);color:var(--teal)}.menu-toggle{border:1px solid var(--line-strong);background:var(--white);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:42px;height:42px;display:none}.hero{margin:0 max(24px, calc((100% - var(--wrap)) / 2));background:radial-gradient(at 8% 18%, #e4f0e6 0, transparent 46%), radial-gradient(at 90% 82%, #ebe6f6 0, transparent 44%), var(--panel);border-radius:20px;padding:52px 24px 40px}.hero-copy{text-align:center;max-width:760px;margin:0 auto 36px}.hero h1{letter-spacing:-.035em;font-size:clamp(34px,5.4vw,60px);line-height:1.08}.hero h1 em{color:var(--teal);white-space:nowrap;font-style:normal}.hero-sub{color:var(--quiet);margin-top:16px;font-size:16px}.calc-shell{grid-template-columns:minmax(0,1fr) minmax(0,.92fr);align-items:stretch;gap:20px;max-width:860px;margin:0 auto;display:grid}.card{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow-card);border-radius:14px}.calc{padding:18px}.calc-display{background:var(--paper);border:1px solid var(--line);text-align:right;border-radius:10px;margin-bottom:14px;padding:14px 18px 12px;scroll-margin-top:12px;overflow:hidden}.calc-expression{min-height:20px;color:var(--quiet);white-space:nowrap;text-overflow:ellipsis;direction:ltr;font-size:13px;font-weight:600;overflow:hidden}.calc-value{letter-spacing:-.03em;font-variant-numeric:tabular-nums;white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:44px;font-weight:800;line-height:1.15;display:block;overflow:hidden}.calc-value.is-long{font-size:30px;line-height:1.7}.calc-display[data-error] .calc-value,.calc-display[data-error] .calc-expression{color:var(--clay)}.calc-value.is-restored{animation:step-back .52s var(--ease-out)}@keyframes step-back{0%{opacity:.15;filter:blur(3px);color:var(--teal);transform:translate(28px)}60%{color:var(--teal)}to{opacity:1;filter:none;transform:none}}.keypad{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.key{border:1px solid var(--line);background:var(--white);font-variant-numeric:tabular-nums;height:58px;color:var(--ink);cursor:pointer;touch-action:manipulation;border-radius:10px;justify-content:center;align-items:center;font-size:21px;font-weight:600;transition:background-color .15s,border-color .15s,transform 80ms;display:inline-flex}.key:hover{border-color:var(--line-strong);background:#f5f7f3}.key:active{transform:translateY(1px)}.key-op{background:var(--aqua);color:var(--teal);border-color:#0000;font-size:24px}.key-op:hover{background:#d8ebe4;border-color:#0000}.key-op.is-active{background:var(--teal);color:var(--white)}.key-fn{background:var(--lavender);color:var(--ink);border-color:#0000}.key-fn:hover{background:#e4ddf3;border-color:#0000}.key-clear{background:var(--peach);color:var(--clay);border-color:#0000;font-weight:800}.key-clear:hover{background:#f3d9c7;border-color:#0000}.key-equals{background:var(--teal);height:auto;color:var(--white);border-color:#0000;grid-row:span 2;font-size:26px}.key-equals:hover{background:var(--teal-deep);border-color:#0000}.key-zero{grid-column:span 2}.steps{flex-direction:column;min-height:0;padding:18px 10px 12px 18px;display:flex}.steps-head{justify-content:space-between;align-items:center;margin-bottom:10px;padding-right:8px;display:flex}.steps-head h2{letter-spacing:-.01em;font-size:15px}.steps-count{color:var(--teal);background:var(--aqua);font-variant-numeric:tabular-nums;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:700}.steps-list{scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent;flex:1 1 0;min-height:0;margin:0;padding:0 8px 0 0;list-style:none;overflow-y:auto}.steps-list li{position:relative}.steps-list li:not(:last-child):before{content:"";background:color-mix(in srgb, var(--teal) 55%, var(--aqua));border-radius:1px;width:2px;position:absolute;top:38px;bottom:-8px;left:23px}.step{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;grid-template-columns:28px 1fr;align-items:center;gap:12px;width:100%;padding:9px 10px;transition:background-color .15s;display:grid;position:relative}.step:hover{background:#f5f7f3}.step-num{z-index:1;background:var(--aqua);width:28px;height:28px;color:var(--teal);font-variant-numeric:tabular-nums;border-radius:50%;place-items:center;font-size:12px;font-weight:800;display:grid;position:relative}.step-body{flex-direction:column;min-width:0;display:flex}.step-expr{color:var(--quiet);white-space:nowrap;text-overflow:ellipsis;font-variant-numeric:tabular-nums;font-size:12.5px;font-weight:600;overflow:hidden}.step-result{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;font-variant-numeric:tabular-nums;font-size:17px;font-weight:800;overflow:hidden}.step[aria-current=step]{background:var(--aqua);box-shadow:inset 0 0 0 1.5px var(--teal)}.step[aria-current=step] .step-num{background:var(--teal);color:var(--white)}.step[aria-current=step] .step-result{color:var(--teal-deep)}.steps-empty{text-align:center;color:var(--quiet);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:24px 18px 32px 10px;font-size:13.5px;line-height:1.6;display:flex}.steps-empty svg{color:var(--teal)}.steps-empty p{max-width:30ch}kbd{border:1px solid var(--line-strong);background:var(--white);min-width:1.6em;font:700 .85em/1.4 var(--font);color:var(--ink);text-align:center;border-bottom-width:2px;border-radius:5px;padding:1px 6px;display:inline-block}.text-button{color:var(--quiet);cursor:pointer;background:0 0;border:0;border-radius:8px;align-self:flex-start;align-items:center;gap:6px;margin:10px 0 0 4px;padding:8px 10px;font-size:12.5px;font-weight:700;display:inline-flex}.text-button:hover{color:var(--clay);background:var(--peach)}.text-button.is-undo{color:var(--teal)}.text-button.is-undo:hover{color:var(--teal-deep);background:var(--aqua)}.steps-cleared{color:var(--quiet);margin:10px 0 0 4px;font-size:12.5px}.steps-cleared .text-button{margin:0}.trust{color:var(--quiet);flex-wrap:wrap;justify-content:center;gap:10px 28px;margin:28px 0 0;padding:0;font-size:12.5px;font-weight:600;list-style:none;display:flex}.trust li{align-items:center;gap:6px;display:inline-flex}.trust svg{color:var(--teal)}.explainer,.faq-band,.journal{max-width:var(--read);margin:0 auto;padding:96px 24px 0}.explainer-head{text-align:center;max-width:640px;margin:0 auto 48px}.explainer-head h2{font-size:clamp(28px,3.6vw,38px);line-height:1.18}.explainer-head p{color:var(--quiet);margin-top:18px;font-size:15px;line-height:1.8}.how-steps{counter-reset:how;grid-template-columns:repeat(3,1fr);gap:36px;margin:0 0 28px;padding:0;list-style:none;display:grid}.how-steps li{counter-increment:how;border-top:1px solid var(--line);padding-top:22px}.how-steps li:before{content:counter(how);background:var(--teal);width:32px;height:32px;color:var(--white);border-radius:50%;place-items:center;margin-bottom:16px;font-size:13px;font-weight:800;display:grid}.how-steps h3{letter-spacing:-.015em;font-size:16px}.how-steps p{color:var(--quiet);margin-top:8px;font-size:14px;line-height:1.7}.link-arrow{color:var(--teal);align-items:center;gap:6px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.link-arrow:hover{text-decoration:underline}.explainer>.link-arrow{justify-content:center;width:fit-content;margin:0 auto;display:flex}.faq-band{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;display:grid}.faq-intro h2{font-size:clamp(28px,3.2vw,34px);line-height:1.15}.faq-intro p{color:var(--quiet);max-width:34ch;margin:16px 0 22px;font-size:14px;line-height:1.75}.faq-list{border-bottom:1px solid var(--line)}.faq-list details{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-size:14px;font-weight:700;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary svg{color:var(--quiet);transition:transform .25s var(--ease-out);flex:none}.faq-list details[open] summary svg{color:var(--teal);transform:rotate(45deg)}.faq-list summary:hover{color:var(--teal)}.faq-list details p{color:var(--quiet);padding:0 32px 22px 0;font-size:14px;line-height:1.75}.journal{padding-bottom:112px}.journal-head{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;display:flex}.journal-head h2{font-size:clamp(28px,3.2vw,34px)}.journal-head p{color:var(--quiet);margin-top:10px;font-size:14px}.post-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.post-card{flex-direction:column;display:flex}.post-cover{aspect-ratio:16/10;transition:transform .35s var(--ease-out), box-shadow .35s var(--ease-out);border-radius:12px;place-items:center;margin-bottom:16px;text-decoration:none;display:grid;position:relative;overflow:hidden}.post-cover[data-tint=peach]{background:var(--peach);color:var(--clay)}.post-cover[data-tint=lavender]{background:var(--lavender);color:#4d3f78}.post-cover[data-tint=aqua]{background:var(--aqua);color:var(--teal)}.post-cover-sum{letter-spacing:-.02em;font-variant-numeric:tabular-nums;background:#ffffffb8;border-radius:10px;padding:14px 20px;font-size:clamp(20px,2.2vw,26px);font-weight:800;transform:rotate(-2deg);box-shadow:0 10px 24px -14px #1c303359}.post-cover-arrow{position:absolute;top:14px;right:14px}.post-card:hover .post-cover{transform:translateY(-3px);box-shadow:0 16px 30px -18px #1c303359}.post-card .post-meta{margin-top:auto;padding-top:12px;font-size:12px}.post-meta{color:var(--quiet);margin-top:10px;font-size:12px;font-weight:600}.post-card h3{letter-spacing:-.02em;margin-top:2px;font-size:18px;line-height:1.35}.post-card h3 a{color:var(--ink);text-decoration:none}.post-card h3 a:hover{color:var(--teal)}.post-card p{color:var(--quiet);margin-top:8px;font-size:14px;line-height:1.65}.page{max-width:760px;margin:0 auto;padding:40px 24px 112px}.page-wide{max-width:var(--read)}.page-head{border-bottom:1px solid var(--line);margin-bottom:36px;padding:24px 0 36px}.page-head h1{letter-spacing:-.035em;font-size:clamp(34px,5vw,50px);line-height:1.1}.page-head .post-meta{margin-top:18px}.lede{color:var(--quiet);max-width:62ch;margin-top:16px;font-size:17px;line-height:1.7}.prose{font-size:16px;line-height:1.75}.prose>*+*{margin-top:1em}.prose h2{letter-spacing:-.02em;margin-top:2.2em;font-size:22px;line-height:1.3}.prose h2+*{margin-top:.6em}.prose p,.prose li{max-width:68ch}.prose ul,.prose ol{padding-left:1.3em}.prose li+li{margin-top:.45em}.prose li::marker{color:var(--teal);font-weight:700}.prose code{background:var(--aqua);color:var(--teal-deep);font:700 .92em var(--font);font-variant-numeric:tabular-nums;white-space:nowrap;border-radius:5px;padding:1px 7px}.prose table{border-collapse:collapse;width:100%;font-size:14.5px}.prose th{text-align:left;border-bottom:1.5px solid var(--ink);padding:10px 12px 10px 0;font-size:13px}.prose td{border-bottom:1px solid var(--line);vertical-align:top;padding:11px 12px 11px 0}.prose td:first-child{white-space:nowrap}.draft-note{background:var(--peach);color:#5e321c;border-radius:10px;padding:13px 16px;font-size:14px;line-height:1.6}.contact-card{border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow-card);color:var(--ink);transition:border-color .2s, transform .25s var(--ease-out);border-radius:14px;align-items:center;gap:16px;padding:18px 26px 18px 20px;text-decoration:none;display:inline-flex}.contact-card svg{color:var(--teal);flex:none}.contact-card strong{letter-spacing:-.01em;font-size:18px;display:block}.contact-card span span{color:var(--quiet);font-size:13px}.contact-card:hover{border-color:var(--teal);transform:translateY(-2px)}.back-link{align-items:center;gap:6px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.back-link:hover{text-decoration:underline}.try-it{background:var(--panel);border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;margin-top:56px;padding:24px 26px;font-weight:600;display:flex}.button{background:var(--teal);color:var(--white);border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-size:13px;font-weight:700;text-decoration:none;transition:background-color .2s;display:inline-flex}.button:hover{background:var(--teal-deep)}.site-footer{background:var(--footer);padding:44px max(24px,50% - 508px) 28px}.footer-top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:32px;display:flex}.footer-tag{color:var(--quiet);margin-top:10px;font-size:12.5px}.site-footer nav{flex-wrap:wrap;gap:10px 26px;padding-top:8px;display:flex}.site-footer nav a{color:var(--ink);font-size:12.5px;font-weight:600;text-decoration:none}.site-footer nav a:hover{color:var(--teal);text-decoration:underline}.footer-bottom{border-top:1px solid var(--line-strong);color:var(--quiet);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:36px;padding-top:20px;font-size:11.5px;display:flex}@media (width<=900px){.calc-shell{grid-template-columns:minmax(0,1fr);max-width:460px}.steps-list{flex:none;max-height:300px}.steps-empty{padding-block:16px 20px}.how-steps{grid-template-columns:1fr;gap:24px}.faq-band{grid-template-columns:1fr;gap:28px}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=860px){.site-header{height:76px;padding:0 20px}.menu-toggle{display:inline-flex}.site-nav{z-index:10;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow-card);border-radius:14px;flex-direction:column;align-items:stretch;gap:0;padding:8px;display:none;position:absolute;top:68px;left:16px;right:16px}.site-nav.is-open{display:flex}.site-nav a{border-radius:8px;padding:13px 14px;font-size:15px}.site-nav a.active{background:var(--aqua)}.site-nav a.active:not(.nav-cta):after{display:none}.site-nav .nav-cta{text-align:center;box-shadow:none;margin-top:6px}}@media (width<=600px){.hero{border-radius:16px;margin-inline:8px;padding:36px 12px 28px}.hero-copy{margin-bottom:24px;padding-inline:8px}.hero-sub{font-size:15px}.calc{padding:12px}.key:not(.key-equals){height:54px}.calc-value{font-size:38px}.calc-value.is-long{font-size:26px;line-height:1.68}.brand-word{font-size:18px}.brand-mark{width:28px;height:28px}.explainer,.faq-band,.journal{padding-top:72px;padding-inline:20px}.post-grid{grid-template-columns:1fr;gap:36px}.journal-head{flex-direction:column;align-items:flex-start}.page{padding:16px 20px 88px}.footer-bottom{flex-direction:column}.prose td:first-child{white-space:normal}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}
