@font-face{font-family:Newsreader Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-vietnamese-wght-normal.Czsa-EzN.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Newsreader Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-latin-ext-wght-normal.C-3rgBeH.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Newsreader Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-latin-wght-normal.CCVVNp6i.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Newsreader Variable;font-style:italic;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-vietnamese-wght-italic.xAqemagA.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Newsreader Variable;font-style:italic;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-latin-ext-wght-italic.DFS986qL.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Newsreader Variable;font-style:italic;font-display:swap;font-weight:200 800;src:url(/_astro/newsreader-latin-wght-italic.Bxi8ein9.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Hanken Grotesk Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(data:font/woff2;base64,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) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Hanken Grotesk Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/hanken-grotesk-vietnamese-wght-normal.CHiFlh_0.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Hanken Grotesk Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/hanken-grotesk-latin-ext-wght-normal.Dg-wlmqe.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:Hanken Grotesk Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/hanken-grotesk-latin-wght-normal.CaVRRdDk.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper: #f6f0e5;--paper-deep: #e9dfd0;--white: #fffaf1;--ink: #302922;--ink-soft: #4c443a;--muted: #73695e;--line: rgba(48, 41, 34, .17);--line-strong: rgba(48, 41, 34, .36);--signal: #b95538;--signal-dark: #8f3d27;--apricot: #e7b88e;--olive-soft: #c7c8ae;--mineral: #727b65;--night: #302922;--maxw: 1240px;--display: "Hanken Grotesk Variable", Arial, sans-serif;--serif: "Newsreader Variable", Georgia, serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font-family:var(--display);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}main{overflow:clip}img{display:block;max-width:100%}button,input,textarea{font:inherit}h1,h2,h3{margin:0;color:var(--ink);font-family:var(--display);font-weight:610;line-height:.98;letter-spacing:-.042em}h1{font-size:clamp(3.5rem,7.2vw,7rem)}h2{font-size:clamp(2.6rem,5vw,4.8rem)}h3{font-size:clamp(1.45rem,2.2vw,2rem);letter-spacing:-.035em;line-height:1.05}p{margin:0 0 1.2rem;color:var(--muted)}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}::selection{background:var(--signal);color:var(--white)}:focus-visible{outline:3px solid var(--signal);outline-offset:4px}.skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:10px 16px;background:var(--night);color:var(--white);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.container{width:min(calc(100% - 48px),var(--maxw));margin-inline:auto}.chapter{padding-block:clamp(72px,7.5vw,104px)}.chapter-sm{padding-block:clamp(60px,7vw,92px)}.lede{max-width:58ch;color:var(--ink-soft);font-size:clamp(1.15rem,1.8vw,1.42rem);line-height:1.48}.serif{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.3rem);font-weight:430;line-height:1.28;letter-spacing:-.025em}.btn{position:relative;display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:14px;padding:0 22px;border:1px solid var(--ink);border-radius:0;color:var(--ink);font-size:.92rem;font-weight:700;transition:color .18s ease,background .18s ease,transform .18s ease}.btn:after{content:"↗";font-size:1rem;transition:transform .18s ease}.btn:hover:after{transform:translate(3px,-3px)}.btn:hover{transform:translateY(-2px)}.btn-dark{background:var(--ink);color:var(--white)}.btn-dark:hover{background:var(--signal);border-color:var(--signal)}.btn-light{border-color:#ffffff7a;color:var(--white)}.btn-light:hover{background:var(--white);color:var(--ink)}.btn-signal{background:var(--signal);border-color:var(--signal);color:var(--white)}.btn-signal:hover{background:var(--signal-dark);border-color:var(--signal-dark)}.text-link{display:inline-flex;align-items:center;gap:8px;border-bottom:1px solid currentColor;color:var(--ink);font-weight:700}.text-link:after{content:"→";transition:transform .18s ease}.text-link:hover:after{transform:translate(5px)}.page-hero{padding-block:clamp(86px,12vw,156px) clamp(70px,10vw,130px);border-bottom:1px solid var(--line)}.page-hero h1{max-width:11ch;font-size:clamp(3.7rem,7.2vw,7rem)}.page-hero .lede{margin-top:28px}.page-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:clamp(48px,9vw,132px);align-items:start}.dark-cta{background:var(--night);color:var(--white)}.dark-cta h2,.dark-cta p{color:var(--white)}.dark-cta-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:end}.dark-cta h2{max-width:10ch}.dark-cta p{max-width:45ch;color:#ffffffa8}.reveal{opacity:1;transform:none}.motion-ready .reveal{opacity:0;transform:translateY(32px)}.motion-ready .reveal.is-visible{opacity:1;transform:none}.rule-list{margin:0;padding:0;border-top:1px solid var(--line);list-style:none}.rule-list li{display:grid;grid-template-columns:80px 1fr;gap:24px;padding-block:28px;border-bottom:1px solid var(--line)}.rule-list .index{color:var(--signal);font-weight:740}.rule-list p{margin:8px 0 0;max-width:62ch}.fineprint{color:var(--muted);font-size:.85rem;line-height:1.5}@media (max-width: 900px){.page-grid,.dark-cta-inner{grid-template-columns:1fr}.dark-cta-inner{align-items:start}}@media (max-width: 640px){body{font-size:16px}.container{width:min(calc(100% - 32px),var(--maxw))}h1{font-size:clamp(3.15rem,16vw,5rem)}h2{font-size:clamp(2.55rem,13vw,4.1rem)}.chapter{padding-block:84px}.chapter-sm{padding-block:64px}.page-hero{padding-block:72px 64px}.page-hero h1{font-size:clamp(3.1rem,15vw,4.7rem)}.rule-list li{grid-template-columns:48px 1fr;gap:12px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}.motion-ready .reveal{opacity:1;transform:none}}.site-header[data-astro-cid-dmqpwcec]{position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(14px)}.nav-shell[data-astro-cid-dmqpwcec]{display:flex;min-height:82px;align-items:center;justify-content:space-between;gap:28px}.brand[data-astro-cid-dmqpwcec]{display:inline-flex;align-items:center;gap:12px}.brand-mark[data-astro-cid-dmqpwcec]{display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--ink);background:var(--ink);color:var(--white);font-size:.78rem;font-weight:760;letter-spacing:-.03em}.brand-copy[data-astro-cid-dmqpwcec]{display:flex;flex-direction:column;line-height:1.05}.brand-copy[data-astro-cid-dmqpwcec] strong[data-astro-cid-dmqpwcec]{font-size:.95rem;letter-spacing:-.02em}.brand-copy[data-astro-cid-dmqpwcec] small[data-astro-cid-dmqpwcec]{margin-top:5px;color:var(--muted);font-size:.68rem;letter-spacing:.04em}.nav-links[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:26px}.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec]:not(.nav-action){position:relative;color:var(--muted);font-size:.86rem;font-weight:650}.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec]:not(.nav-action):after{position:absolute;right:0;bottom:-8px;left:0;height:2px;background:var(--signal);content:"";transform:scaleX(0);transform-origin:right;transition:transform .18s ease}.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec]:hover:after,.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec][aria-current=page]:after{transform:scaleX(1);transform-origin:left}.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec][aria-current=page]{color:var(--ink)}.nav-action[data-astro-cid-dmqpwcec]{display:inline-flex;min-height:44px;align-items:center;gap:16px;padding-inline:16px;background:var(--signal);color:var(--white);font-size:.82rem;font-weight:720}.nav-action[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{transition:transform .18s ease}.nav-action[data-astro-cid-dmqpwcec]:hover span[data-astro-cid-dmqpwcec]{transform:translate(3px,-3px)}.nav-toggle[data-astro-cid-dmqpwcec]{display:none;width:46px;height:46px;padding:12px 8px;border:0;background:transparent;cursor:pointer}.nav-toggle[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{display:block;width:28px;height:2px;margin:6px auto;background:var(--ink)}@media (max-width: 940px){.nav-toggle[data-astro-cid-dmqpwcec]{display:block}.nav-links[data-astro-cid-dmqpwcec]{position:absolute;top:82px;right:0;left:0;display:none;align-items:stretch;padding:14px 24px 24px;border-bottom:1px solid var(--line);background:var(--paper);flex-direction:column;gap:0}.nav-links[data-astro-cid-dmqpwcec].open{display:flex}.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec]:not(.nav-action){padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem}.nav-links[data-astro-cid-dmqpwcec]>a[data-astro-cid-dmqpwcec]:not(.nav-action):after{display:none}.nav-action[data-astro-cid-dmqpwcec]{justify-content:space-between;margin-top:18px;padding:0 18px}}@media (max-width: 420px){.brand-copy[data-astro-cid-dmqpwcec] small[data-astro-cid-dmqpwcec]{display:none}}.site-footer[data-astro-cid-sz7xmlte]{padding-block:76px 28px;background:var(--paper-deep);border-top:1px solid var(--line)}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.7fr .65fr .85fr;gap:clamp(36px,8vw,110px)}.footer-name[data-astro-cid-sz7xmlte]{margin:0 0 16px;color:var(--ink);font-size:.82rem;font-weight:760;letter-spacing:.12em;text-transform:uppercase}.footer-line[data-astro-cid-sz7xmlte]{max-width:22ch;color:var(--ink);font-size:clamp(1.7rem,3vw,2.6rem);font-weight:600;line-height:1.05;letter-spacing:-.045em}.footer-nav[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-nav[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin:0 0 10px;color:var(--muted);font-size:.72rem;font-weight:760;letter-spacing:.12em;text-transform:uppercase}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{border-bottom:1px solid transparent;font-size:.93rem}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{border-color:currentColor}.footer-base[data-astro-cid-sz7xmlte]{margin-top:68px;padding-top:22px;border-top:1px solid var(--line)}.footer-base[data-astro-cid-sz7xmlte]>p[data-astro-cid-sz7xmlte]{max-width:90ch;margin-bottom:20px;font-size:.78rem}.footer-base[data-astro-cid-sz7xmlte]>div[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.78rem}@media (max-width: 760px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr}.footer-lead[data-astro-cid-sz7xmlte]{grid-column:1 / -1}.footer-base[data-astro-cid-sz7xmlte]>div[data-astro-cid-sz7xmlte]{flex-direction:column;gap:4px}}