.reader{--r-bg:var(--color-bg);--r-surface:#efeadf;--r-ink:#1f2d28;--r-text:#2b3631;--r-muted:#66706b;--r-line:#e3ddd0;--r-accent:#24503f;--r-base:18px;--r-scale:1;background:var(--r-bg);min-height:100vh;color:var(--r-ink)}.reader[data-theme=nga]{--r-bg:#f4ebd9;--r-surface:#ebe0c9;--r-ink:#2b2418;--r-text:#3a3022;--r-muted:#6f6450;--r-line:#e0d3b8;--r-accent:#7a5526}.reader[data-theme=toi]{--r-bg:#161b19;--r-surface:#212825;--r-ink:#ebe6da;--r-text:#d3cdc0;--r-muted:#9b978c;--r-line:#2e3632;--r-accent:#a9c9b0;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.reader[data-size=nho]{--r-scale:.9}.reader[data-size=lon]{--r-scale:1.12}.reader[data-size=rat-lon]{--r-scale:1.26}@media (min-width:960px){.reader{--r-base:20px}}.reader-srOnly{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.reader-bar{z-index:15;background:var(--r-bg);border-bottom:1px solid var(--r-line);position:sticky;top:0}.reader-barInner{max-width:1440px;height:56px;padding:0 calc(var(--page-gutter) - 10px);align-items:center;gap:8px;margin:0 auto;display:flex}.reader-barButton,.reader-barBack{min-width:44px;height:44px;color:var(--r-ink);font:500 14px var(--font-sans), system-ui, sans-serif;cursor:pointer;background:0 0;border:0;border-radius:8px;flex:none;align-items:center;gap:8px;padding:0 10px;text-decoration:none;display:inline-flex}.reader-barButton:hover,.reader-barBack:hover{background:var(--r-surface)}.reader-barBack{max-width:260px;display:none}.reader-barBack span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.reader-barTitle{min-width:0;color:var(--r-muted);text-overflow:ellipsis;white-space:nowrap;flex:auto;margin:0;font-size:14px;overflow:hidden}.reader-barTitle span{color:var(--r-ink);font-weight:500}.reader-aa{font-family:var(--font-serif), Georgia, serif;font-size:19px;line-height:1}.reader-progress{height:2px}.reader-progress span{background:var(--r-accent);transform-origin:0;height:100%;display:block;transform:scaleX(0)}.reader-grid{max-width:1440px;padding:36px var(--page-gutter) 96px;grid-template-columns:minmax(0,1fr);margin:0 auto;display:grid}.reader-side{overscroll-behavior:contain;align-self:start;max-height:calc(100vh - 104px);display:none;position:sticky;top:80px;overflow-y:auto}.reader-main{width:100%;max-width:min(100%, calc(var(--r-base) * var(--r-scale) * 34));margin:0 auto}@media (min-width:960px){.reader-barBack{display:inline-flex}.reader-barTitle{text-align:center}.reader-grid{grid-template-columns:232px minmax(0,1fr);gap:48px;padding-top:56px}.reader-sideBook{display:block}}@media (min-width:1200px){.reader-tocButton{display:none}.reader-grid{grid-template-columns:240px minmax(0,1fr) 220px;gap:56px}.reader-sideChapter{display:block}}@media (max-width:959px){.reader-tocButton span{display:none}}.reader-sideLabel{color:var(--r-muted);letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:600}.reader-toc{margin:0;padding:0;font-size:14.5px;line-height:1.45;list-style:none}.reader-tocBook a,.reader-tocDraft{color:var(--r-text);border-radius:6px;grid-template-columns:22px minmax(0,1fr) auto;align-items:start;gap:8px;padding:9px 10px;text-decoration:none;display:grid}.reader-tocBook a:hover{background:var(--r-surface)}.reader-tocBook a[aria-current=page]{background:var(--r-surface);color:var(--r-ink);box-shadow:inset 2px 0 0 var(--r-accent);font-weight:600}.reader-tocNum{color:var(--r-muted);font-variant-numeric:tabular-nums}.reader-tocDraft{color:var(--r-muted)}.reader-tocTag{border:1px solid var(--r-line);white-space:nowrap;border-radius:99px;padding:1px 8px;font-size:12px}.reader-tocRead{color:var(--r-accent);display:inline-flex}.reader-tocRead svg{width:16px;height:16px}.reader-tocChapter a{border-left:1px solid var(--r-line);color:var(--r-muted);padding:6px 0 6px 14px;text-decoration:none;display:block}.reader-tocChapter li[data-level="3"] a{padding-left:26px;font-size:13.5px}.reader-tocChapter a:hover{color:var(--r-ink)}.reader-tocChapter a[aria-current=location]{border-left:2px solid var(--r-accent);color:var(--r-ink);padding-left:13px;font-weight:500}.reader-tocChapter li[data-level="3"] a[aria-current=location]{padding-left:25px}.reader-tocEmpty{color:var(--r-muted);margin:0;font-size:14px}.reader-head{border-bottom:1px solid var(--r-line);margin-bottom:40px;padding-bottom:28px}.reader-eyebrow{color:var(--color-gold);letter-spacing:.18em;text-transform:uppercase;margin:0 0 12px;font-size:13px;font-weight:600}.reader[data-theme=toi] .reader-eyebrow{color:#d1ad73}.reader-title{color:var(--r-ink);font-family:var(--font-serif), Georgia, serif;text-wrap:balance;margin:0;font-size:clamp(30px,4.2vw,46px);font-weight:500;line-height:1.2}.reader-meta{color:var(--r-muted);margin:14px 0 0;font-size:14px}.reader-note{border:1px dashed var(--r-line);color:var(--r-muted);border-radius:8px;margin:0 0 32px;padding:12px 16px;font-size:14px;line-height:1.6}.reader-note strong{color:var(--r-ink)}.reader-body{color:var(--r-text);font-family:var(--font-serif), Georgia, serif;font-size:calc(var(--r-base) * var(--r-scale));overflow-wrap:break-word;line-height:1.8}.reader[data-font=khong-chan] .reader-body{font-family:var(--font-sans), system-ui, sans-serif;line-height:1.75}.reader-body [data-b]{scroll-margin-top:80px}.reader-body p{margin:0 0 1.1em}.reader-body h2,.reader-body h3{color:var(--r-accent);text-wrap:balance;font-weight:600}.reader-body h2{margin:2.1em 0 .7em;font-size:1.36em;line-height:1.35}.reader-body h3{margin:1.8em 0 .5em;font-size:1.12em;line-height:1.4}.reader-body>:first-child{margin-top:0}.reader-body a{color:var(--r-accent);text-underline-offset:.2em}.reader-body strong{color:var(--r-ink);font-weight:600}.reader-body .reader-subhead{margin:1.6em 0 .6em;line-height:1.5}.reader-body .reader-subhead strong{color:var(--r-accent)}.reader-body blockquote{border-left:2px solid var(--r-accent);color:var(--r-ink);margin:1.6em 0;padding:.1em 0 .1em 1.2em;font-style:italic}.reader-body blockquote p:last-child,.reader-insight p:last-child{margin-bottom:0}.reader-insight{border:1px solid var(--r-line);background:var(--r-surface);border-radius:8px;margin:2em 0;padding:1.1em 1.3em;font-size:.96em}.reader-body .reader-insightLabel{color:var(--r-accent);font-family:var(--font-sans), system-ui, sans-serif;letter-spacing:.16em;text-transform:uppercase;margin:0 0 .5em;font-size:12px;font-weight:600}.reader-body ul,.reader-body ol{margin:0 0 1.2em;padding-left:1.3em}.reader-body ul{list-style:outside}.reader-body ol{list-style:decimal}.reader-body li{margin:.35em 0;padding-left:.2em}.reader-body li::marker{color:var(--r-muted)}.reader-body hr{text-align:center;border:0;margin:2.4em 0}.reader-body hr:after{content:"· · ·";color:var(--r-muted);letter-spacing:.5em}.reader-pager{border-top:1px solid var(--r-line);grid-template-columns:1fr 1fr;gap:12px;margin-top:56px;padding-top:28px;display:grid}.reader-pagerLink{border:1px solid var(--r-line);min-height:72px;color:var(--r-ink);border-radius:8px;flex-direction:column;gap:4px;padding:14px 16px;text-decoration:none;display:flex}.reader-pagerLink:hover{background:var(--r-surface)}.reader-pagerLink[data-dir=next]{text-align:right;grid-column:2}.reader-pagerLink small{color:var(--r-muted);font-size:13px}.reader-pagerLink span{font-family:var(--font-serif), Georgia, serif;font-size:17px;line-height:1.35}@media (max-width:559px){.reader-pager{grid-template-columns:1fr}.reader-pagerLink[data-dir=next]{grid-area:1/1}}.reader-drawer{background:var(--r-bg);width:min(380px,88vw);max-width:none;height:100dvh;max-height:none;color:var(--r-ink);border:0;margin:0;padding:0;inset:0 auto 0 0}.reader-drawer::backdrop{background:#0a100e73}.reader-drawerInner{flex-direction:column;gap:28px;padding:10px 16px 32px;display:flex}.reader-drawerHead{background:var(--r-bg);border-bottom:1px solid var(--r-line);justify-content:space-between;align-items:center;gap:8px;margin:0 -16px;padding:0 6px;display:flex;position:sticky;top:0}.reader-drawerBook{min-height:52px;color:var(--r-ink);align-items:center;gap:8px;padding:0 10px;font-weight:500;text-decoration:none;display:inline-flex}.reader-settings{inset:64px max(16px, calc((100vw - 1440px) / 2 + var(--page-gutter) - 10px)) auto auto;border:1px solid var(--r-line);background:var(--r-bg);width:300px;color:var(--r-ink);border-radius:10px;margin:0;padding:18px;position:fixed;box-shadow:0 12px 32px #141e1a29}.reader-setting+.reader-setting{margin-top:18px}.reader-settingLabel{color:var(--r-muted);margin:0 0 8px;font-size:13px;font-weight:500}.reader-stepper{border:1px solid var(--r-line);text-align:center;border-radius:8px;grid-template-columns:52px 1fr 52px;align-items:center;font-size:14px;display:grid}.reader-stepper button,.reader-choices button{min-height:44px;color:var(--r-ink);font:500 14px var(--font-sans), system-ui, sans-serif;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px}.reader-stepper button:disabled{color:var(--r-muted);opacity:.45;cursor:default}.reader-stepper button:not(:disabled):hover{background:var(--r-surface)}.reader-choices{gap:8px;display:flex}.reader-choices button{border-color:var(--r-line);flex:1 1 0;padding:0 6px}.reader-choices button[aria-pressed=true]{border-color:var(--r-accent);box-shadow:inset 0 0 0 1px var(--r-accent);font-weight:600}.reader-swatch[data-swatch=sang]{color:#1f2d28;background:#fbfaf6}.reader-swatch[data-swatch=nga]{color:#2b2418;background:#f4ebd9}.reader-swatch[data-swatch=toi]{color:#ebe6da;background:#161b19}.reader-choices button[data-font-choice=co-chan]{font-family:var(--font-serif), Georgia, serif}@media (max-width:599px){.reader-settings{inset:auto 12px max(12px, env(safe-area-inset-bottom)) 12px;width:auto}}.reader-resume{left:50%;bottom:max(16px, env(safe-area-inset-bottom));z-index:30;background:var(--r-ink);width:min(460px,100vw - 24px);color:var(--r-bg);border-radius:10px;align-items:center;gap:8px;padding:8px 8px 8px 16px;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 12px 32px #141e1a38}.reader-resume p{flex:auto;margin:0;font-size:14px;line-height:1.4}.reader-resume button{min-height:40px;color:inherit;font:600 14px var(--font-sans), system-ui, sans-serif;cursor:pointer;border:0;border-radius:8px}.reader-resumeGo{white-space:nowrap;background:#ffffff24;padding:0 14px}.reader[data-theme=toi] .reader-resumeGo{background:#0000001a}.reader-resumeClose{background:0 0;place-items:center;width:40px;display:grid}.reader-body h2.reader-section{border-top:1px solid var(--r-line);align-items:center;gap:12px;padding-top:1.1em;display:flex}.reader-body>h2.reader-section:first-child{border-top:0;padding-top:0}.reader-sectionIcon{background:color-mix(in srgb, var(--r-accent) 12%, transparent);width:36px;height:36px;color:var(--r-accent);border-radius:10px;flex:none;place-items:center;display:grid}.reader-body h3.reader-idea{align-items:baseline;gap:10px;display:flex}.reader-ideaNumber{background:var(--r-surface);width:1.6em;height:1.6em;color:var(--r-accent);font-family:var(--font-sans), system-ui, sans-serif;border-radius:50%;flex:none;align-self:center;place-items:center;font-size:.8em;font-weight:600;display:inline-grid}