:root{--b-dark:#0b1520;--b-dark-2:#111e2c;--b-dark-line:#ffffff1f;--b-dark-text:#c3cfdb;--b-dark-muted:#8fa3b8;--b-dark-head:#f6f3ee}.b-wrap{width:100%;max-width:1240px;margin-inline:auto;padding-inline:20px}@media (width>=768px){.b-wrap{padding-inline:32px}}.b-label{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--sorbet-700);align-items:center;gap:12px;font-size:.76rem;font-weight:800;display:inline-flex}.b-label .n{font-variant-numeric:tabular-nums;color:var(--muted)}.b-label .n:after{content:"";vertical-align:middle;opacity:.6;background:currentColor;width:22px;height:1.5px;margin-left:12px;display:inline-block}.b-dark .b-label,.b-label.on-dark{color:#ff8a6a}.b-dark .b-label .n,.b-label.on-dark .n{color:var(--b-dark-muted)}.b-h2{font-family:var(--font-display);letter-spacing:-.03em;color:var(--ink);margin:18px 0 0;font-size:clamp(2.1rem,1.3rem + 2.8vw,3.6rem);font-weight:800;line-height:1.04}.b-h2 em,.b-h1 em{color:var(--sorbet);font-style:normal}.b-dark .b-h2{color:var(--b-dark-head)}.b-lead{max-width:62ch;color:var(--muted);margin-top:16px;font-size:1.08rem;line-height:1.65}.b-dark .b-lead{color:var(--b-dark-text)}.b-band{scroll-margin-top:calc(var(--header-h) + 56px);padding-block:clamp(64px,9vw,112px)}.b-band.tone-paper{background:var(--bg)}.b-band.tone-bone{background:var(--surface-2);border-top:1px solid var(--line-2)}.b-band-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px 40px;margin-bottom:clamp(32px,4vw,52px);display:flex}.b-band-head>div{max-width:760px}.b-dark{background:var(--b-dark);color:var(--b-dark-text);isolation:isolate;position:relative}.b-grid-bg{z-index:-1;background-image:linear-gradient(90deg,#ffffff0b 1px,#0000 1px),linear-gradient(#ffffff0b 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0}.b-glow{z-index:-1;background:radial-gradient(900px 560px at 100% 0,#ff5c3538,#0000 65%),radial-gradient(700px 420px at 0 100%,#5b4cdb2e,#0000 70%);position:absolute;inset:0}.b-mono{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;font-size:.72rem}.b-arrow{flex:none;transition:transform .3s cubic-bezier(.16,1,.3,1)}.b-link-line{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);border-bottom:1.5px solid;align-items:center;gap:10px;padding-bottom:6px;font-size:.82rem;font-weight:750;text-decoration:none;display:inline-flex}.b-link-line:hover{color:var(--sorbet-700)}.b-link-line:hover .b-arrow{transform:translate(4px)}.b-dark .b-link-line{color:#fff;border-color:#fff9}.b-dark .b-link-line:hover{color:#ff8a6a;border-color:#ff8a6a}.b-crumbs ol{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--b-dark-muted);flex-wrap:wrap;gap:6px 12px;margin:0;padding:0;font-size:.74rem;font-weight:700;list-style:none;display:flex}.b-crumbs li{align-items:center;gap:12px;display:inline-flex}.b-crumbs li+li:before{content:"/";color:var(--sorbet)}.b-crumbs a{color:inherit;text-decoration:none}.b-crumbs a:hover,.b-crumbs [aria-current=page]{color:#fff}.b-cover-box{background:var(--b-dark-2);border-radius:var(--r-lg);position:relative;overflow:hidden}.b-cover-box .blog-cover{width:100%;height:100%;transition:transform 1s cubic-bezier(.16,1,.3,1);display:block;position:absolute;inset:0}.b-cover-box img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.b-card{flex-direction:column;height:100%;display:flex;position:relative}.b-card:hover .blog-cover{transform:scale(1.05)}.b-card .b-cover-box{aspect-ratio:16/10}.b-card.is-sm .b-cover-box{aspect-ratio:4/3}.b-card .b-stamp{z-index:1;backdrop-filter:blur(8px);color:#fff;font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;background:#0b1520d1;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:.7rem;font-weight:700;display:inline-flex;position:absolute;top:14px;left:14px}.b-pulse{background:#ff8a6a;border-radius:50%;width:7px;height:7px;animation:2.2s infinite b-pulse;box-shadow:0 0 #ff8a6a99}@keyframes b-pulse{70%{box-shadow:0 0 0 9px #ff8a6a00}to{box-shadow:0 0 #ff8a6a00}}.b-eyebrow{font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:22px;font-size:.74rem;font-weight:750;display:flex}.b-eyebrow .cat{color:var(--sorbet-700);align-items:center;gap:8px;display:inline-flex}.b-eyebrow .cat i{background:var(--dot);border-radius:50%;width:8px;height:8px}.b-eyebrow .sep{background:var(--faint);border-radius:50%;width:4px;height:4px}.b-card h3,.b-card .b-title{font-family:var(--font-display);letter-spacing:-.025em;color:var(--ink);margin:12px 0 0;font-size:1.45rem;font-weight:800;line-height:1.12}.b-card.is-lg .b-title{font-size:clamp(1.7rem,1.2rem + 1.2vw,2.25rem);line-height:1.08}.b-card .b-title a{color:inherit;text-decoration:none}.b-card .b-title a:after{content:"";z-index:2;position:absolute;inset:0}.b-card:hover .b-title{color:var(--sorbet-700)}.b-card .b-ex{color:var(--muted);margin-top:10px;line-height:1.6}.b-card .b-more{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:18px;font-size:.8rem;font-weight:750;display:flex}.b-card:hover .b-more .b-arrow{transform:translate(4px)}.b-card .b-more .mins{color:var(--muted);white-space:nowrap;font-weight:650}.b-card.is-boxed{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);transition:transform .45s cubic-bezier(.16,1,.3,1),box-shadow .45s,border-color .3s;overflow:hidden}.b-card.is-boxed .b-cover-box{border-radius:0}.b-card.is-boxed .b-body{flex-direction:column;flex:1;padding:4px 22px 22px;display:flex}.b-card.is-boxed:hover{border-color:var(--sorbet);box-shadow:var(--shadow-3);transform:translateY(-5px)}.b-hero{padding:26px 0 0}.b-hero-grid{grid-template-columns:minmax(0,1fr);align-items:center;gap:40px;padding:40px 0 56px;display:grid}.b-hero-grid>*{min-width:0}.b-h1{overflow-wrap:break-word}@media (width>=1024px){.b-hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);gap:64px;padding:56px 0 72px}}.b-h1{font-family:var(--font-display);letter-spacing:-.035em;color:var(--b-dark-head);margin:20px 0 0;font-size:clamp(2.6rem,1.4rem + 4vw,4.6rem);font-weight:800;line-height:1.02}.b-hero .b-intro{max-width:58ch;color:var(--b-dark-text);margin-top:26px;font-size:clamp(1.05rem,1rem + .35vw,1.22rem);line-height:1.65}.b-search{backdrop-filter:blur(10px);background:#ffffff0f;border:1px solid #ffffff2e;border-radius:16px;max-width:620px;margin-top:30px;display:flex;overflow:hidden}.b-search:focus-within{border-color:#ff8a6a;box-shadow:0 0 0 3px #ff5c3547}.b-search label{min-width:0;color:var(--b-dark-muted);flex:1;align-items:center;gap:12px;padding:0 18px;display:flex}@media (width<=479px){.b-search label{gap:8px;padding:0 12px}.b-search button{padding:0 16px}}.b-search input{color:#fff;min-width:0;font:500 1rem/1.2 var(--font-body);background:0 0;border:0;outline:none;flex:1;padding:18px 0}.b-search input::placeholder{color:var(--b-dark-muted)}.b-search button{cursor:pointer;background:var(--sorbet);color:#fff;font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;border:0;align-items:center;gap:10px;padding:0 24px;font-size:.82rem;font-weight:750;display:inline-flex}.b-search button:hover{background:var(--sorbet-600)}.b-try{color:var(--b-dark-muted);flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;font-size:.85rem;display:flex}.b-try button{cursor:pointer;color:#e7edf3;font:600 .8rem/1 var(--font-body);background:0 0;border:1px solid #fff3;border-radius:999px;padding:5px 12px}.b-try button:hover{color:#ff8a6a;border-color:#ff8a6a}.b-breakdown{border:1px solid var(--b-dark-line);backdrop-filter:blur(12px);border-radius:var(--r-lg);background:#080f1799;padding:26px 26px 22px}.b-breakdown ul{gap:18px;margin:22px 0 0;padding:0;list-style:none;display:grid}.b-breakdown a{color:#fff;text-decoration:none;display:block}.b-breakdown .row{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.b-breakdown .nm{font-family:var(--font-display);letter-spacing:-.01em;font-size:1.04rem;font-weight:700}.b-breakdown a:hover .nm{color:#ff8a6a}.b-breakdown .ct{font-family:var(--font-mono);color:var(--b-dark-muted);white-space:nowrap;font-size:.8rem}.b-breakdown .bar{background:#ffffff1a;border-radius:4px;height:4px;margin-top:9px;overflow:hidden}.b-breakdown .bar span{background:var(--dot);transform-origin:0;height:100%;animation:1.2s cubic-bezier(.16,1,.3,1) both b-fill;animation-delay:var(--d,0s);border-radius:4px;display:block}@keyframes b-fill{0%{transform:scaleX(0)}}.b-breakdown .note{color:var(--b-dark-muted);margin-top:20px;font-size:.86rem;line-height:1.55}.b-stats{border-top:1px solid var(--b-dark-line)}.b-stats dl{grid-template-columns:repeat(2,minmax(0,1fr));margin:0;display:grid}@media (width>=900px){.b-stats dl{grid-template-columns:repeat(4,minmax(0,1fr))}}.b-stats div{border-right:1px solid var(--b-dark-line);padding:26px 22px 30px 0}.b-stats div:nth-child(2n){padding-left:22px}@media (width>=900px){.b-stats div{padding:30px 28px 34px}.b-stats div:first-child{padding-left:0}.b-stats div:last-child{border-right:0}}.b-stats dt{color:var(--b-dark-muted);order:2;margin-top:8px;font-size:.86rem}.b-stats dd{font-family:var(--font-display);letter-spacing:-.04em;color:#fff;margin:0;font-size:clamp(2.2rem,1.6rem + 2vw,3.2rem);font-weight:800;line-height:1}.b-stats div{flex-direction:column;display:flex}.b-subnav{top:var(--header-h);z-index:40;background:color-mix(in srgb, var(--bg) 92%, transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky}.b-subnav ul{scrollbar-width:none;gap:4px;margin:0;padding:0;list-style:none;display:flex;overflow-x:auto}.b-subnav a{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:15px 14px;font-size:.78rem;font-weight:750;text-decoration:none;display:inline-flex}.b-subnav a:hover,.b-subnav a.active{color:var(--ink);border-bottom-color:var(--sorbet)}.b-subnav .n{font-family:var(--font-mono);color:var(--sorbet-700);font-size:.72rem}.b-latest{gap:56px 32px;margin:0;padding:0;list-style:none;display:grid}@media (width>=1024px){.b-latest{grid-template-columns:repeat(6,minmax(0,1fr))}.b-latest>li{grid-column:span 2}.b-latest>li.wide{grid-column:span 3}}.b-chips{flex-wrap:wrap;gap:8px;display:flex}.b-chip{cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);font:650 .88rem/1 var(--font-body);border-radius:999px;align-items:center;gap:8px;padding:9px 15px;display:inline-flex}.b-chip i{background:var(--dot,var(--faint));border-radius:50%;width:8px;height:8px}.b-chip .ct{font-family:var(--font-mono);color:var(--muted);font-size:.74rem}.b-chip:hover{border-color:var(--ink)}.b-chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}.b-chip[aria-pressed=true] .ct{color:inherit;opacity:.7}.b-count{border-block:1px solid var(--line);color:var(--muted);margin-top:22px;padding:12px 0;font-size:.9rem}.b-index{gap:26px;margin:26px 0 0;padding:0;list-style:none;display:grid}@media (width>=680px){.b-index{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.b-index{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}}.b-empty{border:1px dashed var(--line);border-radius:var(--r-lg);background:var(--surface);margin-top:26px;padding:40px}.b-empty p:first-child{font-family:var(--font-display);color:var(--ink);letter-spacing:-.02em;font-size:1.6rem;font-weight:800}.b-more-wrap{justify-content:center;margin-top:40px;display:flex}.b-tools{border-top:1px solid var(--b-dark-line);border-left:1px solid var(--b-dark-line);margin:0;padding:0;list-style:none;display:grid}@media (width>=640px){.b-tools{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.b-tools{grid-template-columns:repeat(4,minmax(0,1fr))}.b-tools.three{grid-template-columns:repeat(3,minmax(0,1fr))}}.b-tools li{border-right:1px solid var(--b-dark-line);border-bottom:1px solid var(--b-dark-line)}.b-tools a{height:100%;color:var(--b-dark-text);flex-direction:column;padding:30px 28px 32px;text-decoration:none;transition:background-color .3s,color .3s;display:flex}.b-tools a:hover{color:#33475b;background:#f6f3ee}.b-tools .top{color:#ff8a6a;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.b-tools a:hover .top{color:var(--sorbet-700)}.b-tools .up{color:#fff6}.b-tools a:hover .up{color:#1d2c3b}.b-tools .nm{font-family:var(--font-display);letter-spacing:-.02em;color:#fff;margin-top:30px;font-size:1.45rem;font-weight:800;line-height:1.12}.b-tools a:hover .nm{color:#1d2c3b}.b-tools .sm{margin-top:10px;font-size:.95rem;line-height:1.6}.b-tools .go{font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;color:#fff;align-items:center;gap:10px;margin-top:auto;padding-top:24px;font-size:.78rem;font-weight:750;display:inline-flex}.b-tools a:hover .go{color:#1d2c3b}.b-cats{gap:18px;margin:0;padding:0;list-style:none;display:grid}@media (width>=640px){.b-cats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1100px){.b-cats{grid-template-columns:repeat(5,minmax(0,1fr))}}.b-cat{isolation:isolate;aspect-ratio:4/5;border-radius:var(--r-lg);color:#fff;background:var(--b-dark);flex-direction:column;justify-content:flex-end;padding:24px;text-decoration:none;display:flex;position:relative;overflow:hidden}@media (width>=1100px){.b-cat{aspect-ratio:2/3.2}}.b-cat .blog-cover{z-index:-2;opacity:.9;width:100%;height:100%;transition:transform 1s cubic-bezier(.16,1,.3,1);position:absolute;inset:0}.b-cat:before{content:"";z-index:-1;background:linear-gradient(#080e151a,#080e1573 45%,#080e15f5);position:absolute;inset:0}.b-cat:hover .blog-cover{transform:scale(1.06)}.b-cat .up{border:1px solid #ffffff4d;border-radius:12px;place-items:center;width:40px;height:40px;transition:background-color .3s,border-color .3s;display:grid;position:absolute;top:18px;right:18px}.b-cat:hover .up{background:var(--sorbet);border-color:var(--sorbet)}.b-cat .ct{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dot);font-size:.74rem}.b-cat .nm{font-family:var(--font-display);letter-spacing:-.02em;margin-top:8px;font-size:1.4rem;font-weight:800;line-height:1.12}.b-cat .sm{color:#ffffffbf;margin-top:8px;font-size:.88rem;line-height:1.5}.b-closing{padding-block:clamp(72px,10vw,120px);overflow:hidden}.b-closing .b-cover-bg{z-index:-2;opacity:.55;position:absolute;inset:0}.b-closing .b-cover-bg .blog-cover{width:100%;height:100%}.b-closing:after{content:"";z-index:-1;background:linear-gradient(90deg,#080e15f7 0%,#080e15d9 45%,#080e1559 100%);position:absolute;inset:0}.b-closing .inner{max-width:640px}.b-closing .b-h2{font-size:clamp(2.3rem,1.4rem + 3vw,4rem)}.b-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.b-btn-ghost-dark{color:#fff;background:0 0;border-color:#fff6}.b-btn-ghost-dark:hover{color:#fff;border-color:#fff}.b-progress{z-index:70;pointer-events:none;height:3px;position:fixed;top:0;left:0;right:0}.b-progress span{background:linear-gradient(90deg, var(--sorbet), #ff9a6a);transform-origin:0;height:100%;display:block;transform:scaleX(0)}.b-post-hero .b-hero-grid{padding-top:36px}@media (width>=1200px){.b-post-hero .b-hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,560px);gap:72px}}@media (width>=1024px) and (width<=1199px){.b-post-hero .b-hero-grid{grid-template-columns:minmax(0,1fr)}}.b-tags{flex-wrap:wrap;gap:10px;display:flex}.b-tag{height:34px;font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;border-radius:999px;align-items:center;gap:8px;padding:0 14px;font-size:.74rem;font-weight:750;text-decoration:none;display:inline-flex}.b-tag.solid{background:var(--sorbet);color:#fff}.b-tag.solid:hover{background:var(--sorbet-600);color:#fff}.b-tag.line{color:#e6ebf0;border:1px solid #ffffff4d}.b-post-hero .b-h1{font-size:clamp(2.4rem,1.3rem + 3.3vw,4.2rem)}.b-frame{margin:0 14px 14px 0;position:relative}.b-frame:before{content:"";border-radius:calc(var(--r-lg) + 6px);border:1.5px solid #ff6a45bf;transition:transform .7s cubic-bezier(.16,1,.3,1);position:absolute;inset:-14px -14px -14px 14px}.b-frame:hover:before{transform:translate(6px,-6px)}.b-frame .b-cover-box{aspect-ratio:16/10;box-shadow:0 40px 80px -40px #000000b3}@media (width>=1200px){.b-frame .b-cover-box{aspect-ratio:5/4}}.b-meta{border-top:1px solid var(--b-dark-line)}.b-meta dl{grid-template-columns:repeat(3,minmax(0,1fr));margin:0;display:grid}@media (width>=1024px){.b-meta dl{grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr))}}.b-meta .who{border-bottom:1px solid var(--b-dark-line);grid-column:1/-1;align-items:center;gap:18px;padding:20px 0;display:flex}@media (width>=1024px){.b-meta .who{border-bottom:0;grid-column:auto;padding:30px 0}}.b-meta .ic{color:#ff8a6a;border:1px solid #ff6a45b3;border-radius:14px;flex:none;place-items:center;width:52px;height:52px;display:grid}.b-meta .who dd{margin:0}.b-meta .who .nm{color:#fff;font-size:1.1rem;font-weight:650}.b-meta .who .sub{color:var(--b-dark-muted);margin-top:3px;font-size:.88rem}.b-meta .cell{padding:18px 12px 22px 0}.b-meta .cell+.cell{border-left:1px solid var(--b-dark-line);padding-left:14px}@media (width>=1024px){.b-meta .cell{border-left:1px solid var(--b-dark-line);padding:30px 30px 34px}}.b-meta dt{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--b-dark-muted);margin-bottom:10px;font-size:.7rem;font-weight:750}.b-meta .cell dd{color:#fff;margin:0;font-size:clamp(.95rem,.9rem + .3vw,1.12rem);font-weight:650}.b-body-grid{gap:34px;padding-top:48px;display:grid}@media (width>=1200px){.b-body-grid{grid-template-columns:290px minmax(0,800px);justify-content:center;gap:80px;padding-top:88px}}.b-aside{width:100%;max-width:760px;margin-inline:auto}@media (width>=1200px){.b-aside{top:calc(var(--header-h) + 36px);align-self:start;max-width:none;margin:0;position:sticky}}.b-article{width:100%;min-width:0;max-width:760px;margin-inline:auto}@media (width>=1200px){.b-article{max-width:none;margin:0}}.b-toc-mobile{border:1px solid var(--line);background:var(--surface);border-radius:var(--r-md);padding:4px 18px}.b-toc-mobile summary{cursor:pointer;font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);justify-content:space-between;align-items:center;padding:12px 0;font-size:.78rem;font-weight:800;list-style:none;display:flex}.b-toc-mobile summary::-webkit-details-marker{display:none}.b-toc-mobile summary:after{content:"+";font-family:var(--font-mono);color:var(--sorbet);font-size:1.2rem}.b-toc-mobile[open] summary:after{content:"–"}.b-toc-mobile ol{padding-bottom:12px}@media (width>=1200px){.b-toc-mobile{display:none}}.b-toc-desk{display:none}@media (width>=1200px){.b-toc-desk{display:block}}.b-toc-desk .ttl{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-size:.74rem;font-weight:800}.b-toc ol{border-left:1px solid var(--line);margin:0;padding:0;list-style:none}.b-toc a{color:var(--ink-2);border-left:2px solid #0000;grid-template-columns:34px 1fr;margin-left:-1px;padding:9px 0 9px 18px;font-size:.95rem;line-height:1.4;text-decoration:none;display:grid}.b-toc a .i{font-family:var(--font-mono);color:var(--faint);font-size:.8rem;line-height:1.75}.b-toc a:hover{color:var(--ink)}.b-toc a.active{border-left-color:var(--sorbet);color:var(--ink);font-weight:650}.b-toc a.active .i{color:var(--sorbet)}.b-part{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);margin-top:40px;padding:26px 24px 24px;text-decoration:none;transition:border-color .3s,transform .3s cubic-bezier(.16,1,.3,1);display:none}@media (width>=1200px){.b-part{display:block}}.b-part:hover{border-color:var(--sorbet);transform:translateY(-2px)}.b-part .ey{font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;color:var(--sorbet-700);font-size:.72rem;font-weight:800}.b-part .nm{font-family:var(--font-display);letter-spacing:-.02em;color:var(--ink);margin:12px 0 10px;font-size:1.45rem;font-weight:800;line-height:1.1;display:block}.b-part:hover .nm{color:var(--sorbet-700)}.b-part .ln{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;font-size:.92rem;display:flex}.b-takeaways{border-radius:var(--r-xl);background:var(--b-dark);color:var(--b-dark-text);isolation:isolate;scroll-margin-top:calc(var(--header-h) + 24px);margin-bottom:52px;padding:32px 22px 28px;position:relative;overflow:hidden}@media (width>=640px){.b-takeaways{padding:48px 48px 40px}}.b-takeaways:before{content:"";z-index:-1;background:radial-gradient(600px 300px at 100% 0,#ff5c3533,#0000 70%);position:absolute;inset:0}.b-takeaways h2{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:#ff8a6a;align-items:center;gap:12px;margin:0;font-size:.78rem;font-weight:800;display:flex}.b-takeaways .say{font-family:var(--font-display);letter-spacing:-.02em;color:var(--b-dark-head);margin:24px 0 30px;font-size:clamp(1.35rem,1.05rem + 1vw,1.85rem);font-weight:700;line-height:1.3}.b-takeaways .say strong{color:#fff}.b-takeaways .say a,.b-takeaways li a,.b-takeaways .foot a{color:#fff;text-decoration:underline;text-decoration-color:var(--sorbet);text-underline-offset:4px}.b-takeaways ol{border-top:1px solid #ffffff26;margin:0;padding:0;list-style:none;display:grid}@media (width>=640px){.b-takeaways ol{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:44px}}.b-takeaways li{color:#e3e7ec;border-bottom:1px solid #ffffff26;grid-template-columns:40px minmax(0,1fr);padding:20px 0;font-size:1rem;line-height:1.65;display:grid}.b-takeaways li .i{font-family:var(--font-mono);color:#ff8a6a;font-size:.9rem;line-height:1.8}.b-takeaways li strong{color:#fff}.b-takeaways .foot{color:var(--b-dark-muted);margin-top:24px;font-size:.95rem;line-height:1.6}.post-prose{min-width:0;color:var(--ink-2);font-size:1.0625rem;line-height:1.78}@media (width>=640px){.post-prose{font-size:1.09rem}}.post-prose p{margin:0 0 1.15em}.post-prose h2{scroll-margin-top:calc(var(--header-h) + 28px);font-family:var(--font-display);letter-spacing:-.03em;color:var(--ink);margin:4.2rem 0 1.3rem;font-size:clamp(1.9rem,1.35rem + 1.8vw,2.7rem);font-weight:800;line-height:1.08}@media (width>=640px){.post-prose h2{margin-top:5.2rem}}.post-prose>section:first-child>h2.first,.post-prose h2.first{margin-top:0}.post-prose h3{font-family:var(--font-display);letter-spacing:-.01em;color:var(--ink);margin:2.3rem 0 .6rem;font-size:1.22rem;font-weight:750;line-height:1.35}.post-prose strong{color:var(--ink);font-weight:650}.post-prose a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--sorbet);text-underline-offset:4px;font-weight:550;text-decoration-thickness:1.5px}.post-prose a:hover{color:var(--sorbet-700)}.post-prose .lead{color:var(--ink-2);font-size:1.15em}.post-prose .fine{color:var(--muted);font-size:.9rem;line-height:1.6}.post-prose ul.list,.post-prose ol.list{margin:0 0 1.2em;padding-left:1.3em}.post-prose .list li{margin:.55em 0;padding-left:.2em}.post-prose .list li::marker{color:var(--sorbet)}.post-prose ol.list li::marker{font-weight:700}.post-prose figure{margin:2rem 0 2.25rem}.post-prose figure img{border-radius:var(--r-lg);width:100%;height:auto}.post-prose .post-table{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);margin:1.75rem 0 .875rem;overflow-x:auto}.post-prose .post-table+:not(.fine){margin-top:1.75rem}.post-prose table{border-collapse:collapse;width:100%;min-width:560px;font-size:.98rem}.post-prose thead th{background:var(--b-dark);color:#fff;font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;text-align:left;vertical-align:bottom;white-space:normal;border:0;padding:16px 20px;font-size:.74rem;font-weight:750}.post-prose tbody td{border-top:1px solid var(--line-2);vertical-align:top;border-bottom:0;padding:15px 20px;line-height:1.55}.post-prose tbody td:first-child{color:var(--ink);font-weight:650}.post-prose tbody tr:hover td{background:var(--surface-2)}.post-prose .post-note{border:1px solid var(--line);border-left:3px solid var(--sorbet);border-radius:0 var(--r-md) var(--r-md) 0;background:var(--surface);margin:2rem 0;padding:22px 24px;font-size:1rem;line-height:1.7}.post-prose .post-note>:last-child{margin-bottom:0}.post-prose .post-note .ey{font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;color:var(--sorbet-700);margin:0 0 8px;font-size:.74rem;font-weight:800}.post-prose .post-note h3{margin:0 0 6px;font-size:1.05rem}.post-prose .post-note-warn{background:var(--danger-50);border-color:#0000;border-left-color:var(--danger)}.post-prose .post-note-warn h3{color:var(--danger)}.post-prose .post-tool{background:linear-gradient(135deg, var(--sorbet-50), var(--surface));grid-template-columns:auto 1fr;align-items:start;gap:16px;display:grid}.post-prose .post-tool .ic{background:var(--sorbet);color:#fff;border-radius:12px;place-items:center;width:44px;height:44px;display:grid}.post-prose .formula{margin:1.6rem 0}.b-faq{border-top:1px solid var(--line);margin-top:26px}.b-faq details{border-bottom:1px solid var(--line)}.b-faq summary{cursor:pointer;font-family:var(--font-display);letter-spacing:-.015em;color:var(--ink);justify-content:space-between;align-items:center;gap:24px;padding:24px 0;font-size:clamp(1.15rem,1rem + .5vw,1.4rem);font-weight:750;line-height:1.3;list-style:none;display:flex}.b-faq summary::-webkit-details-marker{display:none}.b-faq summary:hover{color:var(--sorbet-700)}.b-faq summary h3{all:inherit;padding:0;display:block}.b-faq .pm{border:1px solid var(--line);border-radius:12px;flex:none;width:42px;height:42px;transition:background-color .2s,border-color .2s;position:relative}.b-faq .pm:before,.b-faq .pm:after{content:"";background:var(--ink);width:14px;height:1.5px;transition:transform .2s,background-color .2s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.b-faq .pm:after{transform:translate(-50%,-50%)rotate(90deg)}.b-faq details[open] .pm{background:var(--ink);border-color:var(--ink)}.b-faq details[open] .pm:before{background:var(--bg);transform:translate(-50%,-50%)rotate(45deg)}.b-faq details[open] .pm:after{background:var(--bg);transform:translate(-50%,-50%)rotate(-45deg)}.b-faq .a{padding:0 0 26px;margin:0!important}@media (width>=640px){.b-faq .a{padding-right:70px}}.b-sources{border-top:1px solid var(--line);margin:26px 0 0;padding:0;list-style:none}.b-sources li{border-bottom:1px solid var(--line);color:var(--muted);padding:16px 0;font-size:.98rem;line-height:1.55}.b-author{border-radius:var(--r-xl);background:var(--b-dark);color:#c9d2db;gap:22px;margin-top:72px;padding:32px 22px;display:grid}@media (width>=640px){.b-author{grid-template-columns:80px minmax(0,1fr);gap:30px;margin-top:88px;padding:46px 48px 44px}}.b-author .ic{color:#ff8a6a;border:1px solid #ffffff40;border-radius:18px;place-items:center;width:64px;height:64px;display:grid}@media (width>=640px){.b-author .ic{width:80px;height:80px}}.b-author .ey{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:#ff8a6a;font-size:.74rem;font-weight:800}.b-author h2{font-family:var(--font-display);letter-spacing:-.03em;color:var(--b-dark-head);margin:10px 0 14px;font-size:clamp(1.8rem,1.4rem + 1.2vw,2.5rem);font-weight:800;line-height:1.05}.b-author p{font-size:1.02rem;line-height:1.7}.b-author .dates{color:var(--b-dark-muted);margin:16px 0 22px;font-size:.9rem}.b-author .links{flex-wrap:wrap;gap:14px 30px;display:flex}.b-author .b-link-line{color:#fff;border-color:#fff9}.b-author .b-link-line:hover{color:#ff8a6a;border-color:#ff8a6a}.b-reads{gap:24px;margin:0;padding:0;list-style:none;display:grid}@media (width>=768px){.b-reads{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (prefers-reduced-motion:no-preference){.b-rise{animation:.9s cubic-bezier(.16,1,.3,1) both b-rise;animation-delay:var(--d,0s)}@keyframes b-rise{0%{opacity:0;transform:translateY(18px)}}}@media (prefers-reduced-motion:reduce){.b-pulse,.b-breakdown .bar span{animation:none}}