:root{--ink-950:#111820;--ink-900:#17222d;--ink-800:#283641;--ink-700:#45535e;--ink-600:#66727b;--paper-50:#f7f8f6;--paper-100:#f0f2f0;--paper-200:#dde2e0;--paper-300:#c8cfcc;--blue-700:#143f5a;--blue-600:#1d5675;--blue-100:#e8f0f3;--success-600:#276451;--danger-700:#7a403b;--danger-100:#f5ece9;--white:#fff;--radius-sm:4px;--radius-md:8px;--shell:1180px;--reading:760px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-editorial:"Songti SC", "STSong", "Noto Serif CJK SC", Georgia, serif}
.article-shell{max-width:var(--reading);margin:0 auto}.article-header{border-bottom:1px solid var(--paper-300);padding:1rem 0 3rem}.article-header__meta{color:var(--ink-600);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:.4rem 1.25rem;margin:1.25rem 0 0;font-size:.78rem;display:flex}.article-header h1{max-width:17em;font-family:var(--font-editorial);letter-spacing:-.035em;margin:1.35rem 0 1.25rem;font-size:clamp(2.15rem,7vw,3.8rem);font-weight:700;line-height:1.18}.article-header .topic-list{margin-bottom:2rem}.core-summary{padding:0 0 .15rem}.core-summary p{color:var(--ink-800);font-family:var(--font-editorial);margin:1.1rem 0 0;font-size:clamp(1.12rem,3vw,1.3rem);line-height:1.9}.article-section{padding:3.5rem 0 0}.event-stack{display:grid}.event-card{border-bottom:1px solid var(--paper-200);grid-template-columns:2.25rem minmax(0,1fr);column-gap:.75rem;padding:1.7rem 0;display:grid;position:relative}.event-card:first-child{padding-top:0}.event-card__number{color:var(--blue-600);letter-spacing:.08em;grid-row:1/span 2;font-size:.68rem;font-weight:800}.event-card h3{font-family:var(--font-editorial);margin:0 0 .65rem;font-size:1.28rem;line-height:1.45}.event-card p,.impact-grid p,.watch-list p,.risk-warning p{color:var(--ink-700);margin:0;font-size:1rem;line-height:1.85}.impact-grid{border-top:1px solid var(--paper-300);display:grid}.impact-grid section{border-bottom:1px solid var(--paper-200);gap:.55rem;padding:1.3rem 0;display:grid}.impact-grid h3{color:var(--blue-700);margin:0;font-size:.9rem}.watch-list{border-top:1px solid var(--paper-300);margin:0;padding:0;list-style:none;display:grid}.watch-list li{border-bottom:1px solid var(--paper-200);grid-template-columns:2.25rem 1fr;gap:.75rem;padding:1.05rem 0;display:grid}.watch-list span{color:var(--blue-600);font-size:.7rem;font-weight:800}.risk-warning{border-radius:var(--radius-sm);background:var(--danger-100);border:1px solid #dec8c3;grid-template-columns:2rem 1fr;gap:.85rem;margin-top:3.5rem;padding:1.15rem;display:grid}.risk-warning__icon{border:1px solid var(--danger-700);width:1.7rem;height:1.7rem;color:var(--danger-700);border-radius:50%;place-items:center;font-size:.75rem;font-weight:800;display:grid}.risk-warning h2{color:var(--danger-700)}.article-footer{border-top:1px solid var(--paper-300);flex-direction:column;align-items:flex-start;gap:1rem;margin-top:3rem;padding-top:1.5rem;display:flex}.article-footer p{color:var(--ink-600);margin:0;font-size:.86rem}@media (min-width:720px){.article-header{padding-top:2rem}.core-summary{padding-bottom:.2rem}.impact-grid section{grid-template-columns:11rem 1fr;gap:1.5rem}.article-footer{flex-direction:row;justify-content:space-between;align-items:center}}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper-50)}body{background:var(--paper-50);color:var(--ink-950);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(calc(100% - 2rem), var(--shell));margin-inline:auto}.skip-link{z-index:100;background:var(--ink-950);color:var(--white);padding:.65rem .85rem;position:fixed;top:.5rem;left:.5rem;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.site-header{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f7f8f6f0;border-bottom:1px solid #c8cfcccc;position:sticky;top:0}.site-header__inner{justify-content:space-between;align-items:center;min-height:4.25rem;display:flex}.brand{align-items:center;display:inline-flex}.brand strong,.brand small{display:block}.brand strong{letter-spacing:.13em;font-size:.96rem;font-weight:820}.brand small{color:var(--ink-600);letter-spacing:.08em;margin-top:.12rem;font-size:.54rem}.site-nav{color:var(--ink-700);gap:1.1rem;font-size:.78rem;font-weight:650;display:flex}.site-nav a{padding:.75rem 0}.site-nav a:hover,.text-link:hover{color:var(--blue-600)}.hero{border-bottom:1px solid var(--paper-200);padding:4.5rem 0 3.25rem}.hero__grid{gap:2.5rem;display:grid}.eyebrow{color:var(--blue-600);letter-spacing:.16em;font-size:.64rem;font-weight:800;display:inline-block}.hero h1,.page-header h1{font-family:var(--font-editorial);letter-spacing:-.045em;margin:1.1rem 0 1rem;font-size:clamp(2.55rem,9vw,4.7rem);font-weight:700;line-height:1.1}.hero__copy>p,.page-header>p{max-width:42rem;color:var(--ink-700);margin:0;font-size:1rem;line-height:1.85}.hero__actions{flex-wrap:wrap;gap:.7rem;margin-top:1.7rem;display:flex}.button{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:.65rem;min-height:2.9rem;padding:.72rem 1.05rem;font-size:.84rem;font-weight:720;transition:background .14s,border-color .14s,color .14s;display:inline-flex}.button:focus-visible,.text-link:focus-visible,a:focus-visible{outline:2px solid var(--blue-600);outline-offset:3px}.button--primary{background:var(--blue-700);color:var(--white)}.button--primary:hover{background:var(--blue-600)}.button--ghost,.button--secondary{border-color:var(--paper-300);color:var(--ink-900);background:0 0}.button--ghost:hover,.button--secondary:hover{border-color:var(--blue-600);color:var(--blue-600)}.signal-panel{border-top:1px solid var(--ink-950);align-self:end;padding-top:.85rem}.signal-panel__label{color:var(--ink-600);letter-spacing:.14em;font-size:.62rem;font-weight:800}.signal-panel dl{margin:.7rem 0 0}.signal-panel dl div{border-top:1px solid var(--paper-200);grid-template-columns:4rem 1fr;gap:.75rem;padding:.78rem 0;display:grid}.signal-panel dt{color:var(--ink-600);font-size:.75rem}.signal-panel dd{color:var(--ink-900);margin:0;font-size:.86rem}.section{padding:4.5rem 0}.section--brief{padding-top:3.75rem}.section--tinted{border-block:1px solid var(--paper-200);background:var(--paper-100)}.section-intro{margin-bottom:1.8rem}.section-intro h2{font-family:var(--font-editorial);margin:.65rem 0 .45rem;font-size:clamp(1.9rem,6vw,2.8rem);line-height:1.2}.section-intro p{max-width:40rem;color:var(--ink-600);margin:0;line-height:1.75}.section-heading-row{justify-content:space-between;align-items:flex-end;gap:1rem;display:flex}.section-header{border-top:1px solid #143f5a2e;border-bottom:1px solid #143f5a1f;border-left:2px solid var(--blue-600);background:#e8f0f3b8;align-items:center;gap:.8rem;min-height:3.25rem;padding:.65rem .8rem;display:flex}.section-header__index{min-width:1.55rem;color:var(--blue-600);letter-spacing:.08em;font-size:.64rem;font-weight:820}.section-header__copy{min-width:0}.section-header__eyebrow{color:var(--blue-600);letter-spacing:.14em;margin-bottom:.2rem;font-size:.58rem;font-weight:800;line-height:1.2;display:block}.section-header h2{color:var(--ink-900);font-family:var(--font-editorial);margin:0;font-size:1.18rem;line-height:1.35}.latest-brief{border-top:2px solid var(--ink-950);border-bottom:1px solid var(--paper-300);background:var(--white);display:grid}.latest-brief__main{padding:1.5rem 0}.latest-brief__meta{color:var(--ink-600);font-variant-numeric:tabular-nums;flex-wrap:wrap;align-items:center;gap:.45rem .9rem;margin-bottom:1rem;font-size:.75rem;display:flex}.status-dot{background:var(--success-600);border-radius:50%;width:.42rem;height:.42rem}.latest-brief h2{max-width:20em;font-family:var(--font-editorial);margin:1rem 0;font-size:clamp(1.8rem,6vw,3rem);line-height:1.25}.latest-brief__summary{max-width:49rem;color:var(--ink-700);margin:0 0 1.45rem;line-height:1.9}.latest-brief__signals{border-top:1px solid var(--paper-200);padding:1.5rem 0}.latest-brief__signals-label{color:var(--blue-600);letter-spacing:.14em;font-size:.62rem;font-weight:800}.latest-brief__signals ol{counter-reset:signal;margin:.75rem 0 0;padding:0;list-style:none}.latest-brief__signals li{counter-increment:signal;border-top:1px solid var(--paper-200);color:var(--ink-800);grid-template-columns:1.7rem 1fr;gap:.6rem;padding:.85rem 0;font-size:.88rem;line-height:1.55;display:grid}.latest-brief__signals li:before{content:"0" counter(signal);color:var(--blue-600);font-size:.66rem;font-weight:800}.topic-list{flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;display:flex}.topic-list li{border:1px solid var(--paper-300);color:var(--ink-600);border-radius:2px;padding:.22rem .42rem;font-size:.64rem;font-weight:650}.brief-grid{border-top:1px solid var(--ink-950);display:grid}.brief-card{border-bottom:1px solid var(--paper-300);gap:.9rem;padding:1.3rem 0;display:grid}.brief-card__date{color:var(--ink-600);font-variant-numeric:tabular-nums;font-size:.72rem}.brief-card h2{font-family:var(--font-editorial);margin:.7rem 0 .45rem;font-size:1.25rem;line-height:1.42}.brief-card h2 a:hover{color:var(--blue-600)}.brief-card p{color:var(--ink-600);margin:0;font-size:.86rem;line-height:1.72}.brief-card--featured{color:inherit}.text-link{color:var(--blue-600);align-items:center;gap:.35rem;font-size:.78rem;font-weight:750;display:inline-flex}.brief-card__link{align-self:start}.text-link--desktop{margin-bottom:1.8rem;display:none}.mobile-only{width:100%;margin-top:1.25rem}.method-section{padding-block:5rem}.method-grid{border-top:1px solid var(--ink-950);display:grid}.method-grid article{border-bottom:1px solid var(--paper-300);padding:1.4rem 0}.method-grid article>span,.about-grid article>span{color:var(--blue-600);letter-spacing:.12em;font-size:.62rem;font-weight:800}.method-grid h3,.about-grid h2{font-family:var(--font-editorial);margin:.75rem 0 .45rem;font-size:1.25rem}.method-grid p,.about-grid p{color:var(--ink-600);margin:0;line-height:1.75}.principle-banner{border-top:1px solid var(--ink-950)}.principle-banner__inner{flex-direction:column;gap:.7rem;padding-block:2.4rem;display:flex}.principle-banner span{color:var(--blue-600);letter-spacing:.14em;font-size:.62rem;font-weight:800}.principle-banner p{font-family:var(--font-editorial);margin:0;font-size:clamp(1.55rem,5vw,2.6rem)}.page-shell{min-height:65vh;padding-block:3.5rem 5rem}.page-header{max-width:48rem;margin-bottom:2.5rem}.page-header h1{font-size:clamp(2.5rem,8vw,4.4rem)}.page-header--wide{max-width:56rem}.archive-rule{color:var(--ink-600);letter-spacing:.1em;text-transform:uppercase;font-size:.62rem;font-weight:750;display:none}.pagination{justify-content:center;margin-top:2.5rem;display:flex}.state-card{border-block:1px solid var(--paper-300);text-align:center;padding:2.5rem 0}.state-card h1{font-family:var(--font-editorial);margin:.8rem 0 .5rem;font-size:1.8rem}.state-card p{max-width:34rem;color:var(--ink-600);margin:0 auto 1.2rem;line-height:1.7}.about-grid{border-top:1px solid var(--ink-950);display:grid}.about-grid article{border-bottom:1px solid var(--paper-300);padding:1.4rem 0}.manifesto{border-block:1px solid var(--paper-300);gap:1.5rem;margin-top:4.5rem;padding:3rem 0;display:grid}.manifesto h2,.disclaimer-card h2{font-size:clamp(1.8rem,6vw,2.8rem)}.manifesto>p,.disclaimer-card p{color:var(--ink-700);margin:0;line-height:1.9}.disclaimer-card{border-left:2px solid var(--danger-700);background:var(--danger-100);margin-top:3.5rem;padding:1.5rem}.disclaimer-card .section-header{border-color:#7a403b38;border-left-color:var(--danger-700);background:#ffffff47}.disclaimer-card .section-header__eyebrow,.disclaimer-card .section-header h2{color:var(--danger-700)}.disclaimer-card p{margin-top:1rem}.loading-block{background:var(--paper-100);height:8rem;margin-bottom:1rem;animation:1.4s ease-in-out infinite alternate loading}.loading-block--title{width:70%;height:3.5rem}.site-footer{border-top:1px solid var(--paper-300);background:var(--white);padding:2.8rem 0 1.4rem}.site-footer__inner,.site-footer__legal{flex-direction:column;gap:1.4rem;display:flex}.site-footer strong{letter-spacing:.14em;font-size:.94rem}.site-footer p{color:var(--ink-600);margin:.5rem 0 0;font-size:.78rem;line-height:1.65}.site-footer nav{color:var(--ink-700);gap:1rem;font-size:.78rem;display:flex}.site-footer__legal{border-top:1px solid var(--paper-200);color:var(--ink-600);margin-top:1.8rem;padding-top:1.2rem;font-size:.68rem}@keyframes loading{to{opacity:.45}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (min-width:720px){.shell{width:min(calc(100% - 4rem), var(--shell))}.site-nav{gap:2rem;font-size:.82rem}.hero{padding:6.5rem 0 4.5rem}.hero__grid{grid-template-columns:minmax(0,1.55fr) minmax(17rem,.45fr);align-items:end;gap:5rem}.hero__copy>p{font-size:1.04rem}.latest-brief{grid-template-columns:minmax(0,1fr) 18rem}.latest-brief__main{padding:2.3rem 2.5rem 2.3rem 0}.latest-brief__signals{border-top:0;border-left:1px solid var(--paper-300);padding:2.3rem 0 2.3rem 2rem}.brief-card{grid-template-columns:8rem minmax(0,1fr) 8rem;align-items:start;gap:1.5rem;padding:1.55rem 0}.brief-card h2{margin-top:.75rem;font-size:1.35rem}.brief-card__link{justify-self:end;margin-top:.1rem}.text-link--desktop{display:inline-flex}.mobile-only{display:none}.method-grid,.about-grid{grid-template-columns:repeat(3,1fr)}.method-grid article,.about-grid article{border-bottom:0;padding:1.5rem 2rem 1.5rem 0}.method-grid article+article,.about-grid article+article{border-left:1px solid var(--paper-300);padding-left:2rem}.principle-banner__inner{flex-direction:row;justify-content:space-between;align-items:center;padding-block:3rem}.page-shell{padding-block:5.5rem 7rem}.archive-rule{grid-template-columns:8rem minmax(0,1fr) 8rem;gap:1.5rem;padding-bottom:.75rem;display:grid}.manifesto{grid-template-columns:.8fr 1.2fr;gap:5rem}.disclaimer-card{padding:2rem}.site-footer__inner,.site-footer__legal{flex-direction:row;justify-content:space-between;align-items:flex-end}}@media (max-width:460px){.site-nav{gap:.7rem}.site-nav a:first-child,.brand small{display:none}.hero{padding-top:3.5rem}.latest-brief h2{font-size:1.8rem}.article-header h1{font-size:2.2rem}.section-header{min-height:3rem;padding:.58rem .65rem}.section-header h2{font-size:1.08rem}.section-header__eyebrow{font-size:.54rem}}