@charset "UTF-8";
:root{--paper:#f7f5f0;--ink:#252923;--muted:#697065;--line:#dedfd6;--accent:#b95436;--accent-dark:#944028;--width:1200px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;line-height:1.65}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button{cursor:pointer}img{max-width:100%}p,h1,h2,h3{margin-top:0}::selection{background:#edc6ac}section[id]{scroll-margin-top:110px}.skip-link{position:absolute;top:-80px;left:20px;z-index:30;padding:12px 20px;background:var(--ink);color:white}.skip-link:focus{top:14px}.site-header{position:sticky;top:0;z-index:10;background:#f7f5f0f5;transition:box-shadow .25s;backdrop-filter:blur(12px)}.site-header.scrolled{box-shadow:0 1px 0 #ddd}.header-inner{max-width:var(--width);height:88px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 30px}.brand{display:inline-flex;gap:9px;align-items:center;font-size:24px;line-height:1.2;font-weight:750;letter-spacing:-.8px;white-space:nowrap}.brand span{font-size:21px;margin-left:1px;letter-spacing:1px}.site-header nav{display:flex;align-items:center;gap:35px;font-size:14px}.site-header nav a{padding:12px 0;color:#555d52;transition:color .2s}.site-header nav a:hover{color:var(--accent)}.hero{min-height:660px;height:min(760px,calc(100svh - 88px));position:relative;overflow:hidden;background:#efeee7}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 56%}.hero-wash{position:absolute;inset:0;background:linear-gradient(90deg,#efeee7 0%,#efeee7fa 24%,#efeee7df 39%,#efeee73d 66%,#efeee700 100%)}.hero-content{position:relative;max-width:var(--width);margin:auto;padding:75px 30px 110px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:1.8px;color:var(--accent);margin-bottom:20px}.hero h1{font-size:clamp(46px,4.8vw,66px);letter-spacing:-2px;line-height:1.1;margin-bottom:32px;font-weight:760}.hero h1 span{display:block;margin-top:19px;font-size:12px;letter-spacing:5px;font-weight:500;color:var(--muted)}.hero h2{font-size:clamp(26px,2.6vw,36px);font-weight:500;line-height:1.55;letter-spacing:.5px;margin-bottom:23px}.hero-description{font-size:14px;color:#535b50;line-height:1.9;margin-bottom:32px}.hero-actions{display:flex;align-items:center;gap:29px}.primary-link{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;border-radius:3px;padding:14px 23px;background:var(--accent);color:#fff;font-size:14px;transition:background .2s}.primary-link:hover{background:var(--accent-dark)}.quiet-link{display:inline-flex;align-items:center;gap:24px;font-size:13px;padding:10px 0}.quiet-link span,.primary-link span,.learning-step h3 span,.article-arrow{transition:transform .22s}.quiet-link:hover span,.primary-link:hover span{transform:translate(3px,-2px)}.hero-caption{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:19px max(30px,calc((100vw - 1140px)/2));border-top:1px solid #bbbfb53d;background:#f7f5f065;backdrop-filter:blur(6px);font-size:11px;color:#5c6458}.hero-caption a{font-size:10px;color:#6d7567}.section-wrap{max-width:var(--width);margin:auto;padding:88px 30px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:13px}.section-heading h2{font-size:29px;font-weight:550;letter-spacing:-.6px;line-height:1.5;margin-bottom:0}.section-heading>p{font-size:13px;color:var(--muted);margin-bottom:4px}.learning-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.learning-step{padding:31px 25px 29px 0}.learning-step+.learning-step{border-left:1px solid var(--line);padding-left:28px}.step-number{font-size:13px;letter-spacing:1px;color:var(--accent)}.learning-step h3{font-size:19px;font-weight:550;margin:25px 0 10px;display:flex;justify-content:space-between;align-items:center}.learning-step h3 span{font-size:24px;font-weight:400;color:#8a9183}.learning-step p{font-size:12px;color:var(--muted);margin-bottom:0}.learning-step:hover h3 span{transform:translate(4px,-4px);color:var(--accent)}.articles-section{padding-top:10px;padding-bottom:95px}.article-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:15px;border-bottom:1px solid var(--line)}.topic-filters{display:flex;gap:8px;flex-wrap:wrap}.topic-filters button{background:transparent;border:0;border-radius:3px;font-size:13px;padding:10px 15px;color:#5e6657;transition:background .2s,color .2s;min-height:44px}.topic-filters button.active{background:var(--ink);color:#fff}.topic-filters button:not(.active):hover{background:#eaece1}#article-count{white-space:nowrap;font-size:11px;color:var(--muted)}.article-row{display:flex;align-items:center;gap:38px;border-bottom:1px solid var(--line);padding:29px 3px}.article-row[hidden]{display:none}.article-index{font-size:15px;color:#8b9382;align-self:flex-start;padding-top:28px;letter-spacing:.5px}.article-info{flex:1}.article-meta{font-size:10px;display:flex;gap:18px;color:#78806e;letter-spacing:.6px;margin-bottom:7px}.article-meta span:first-child{color:var(--accent)}.article-info h3{font-size:21px;font-weight:550;margin-bottom:8px;letter-spacing:-.3px;line-height:1.5}.article-info h3 a:hover{color:var(--accent)}.article-info p{font-size:13px;color:var(--muted);margin-bottom:0}.article-arrow{font-size:28px;padding:10px 17px;color:#7d8573}.article-row:hover .article-arrow{transform:translate(4px,-4px);color:var(--accent)}.about{background:#e8ebdf}.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:90px;padding-top:76px;padding-bottom:74px}.about h2{font-size:31px;font-weight:550;line-height:1.75;letter-spacing:-.5px;margin-bottom:0}.about-copy{padding-top:10px}.about-copy p{font-size:14px;line-height:2.05;color:#57604f;margin-bottom:18px}.about-copy .quiet-link{border-bottom:1px solid #89907f;margin-top:2px}.site-footer{max-width:var(--width);margin:auto;padding:46px 30px 20px}.footer-top{display:flex;align-items:center;gap:25px;padding-bottom:34px;border-bottom:1px solid var(--line)}.footer-top .brand{font-size:21px}.footer-top .brand span{font-size:19px}.footer-top p{font-size:12px;color:var(--muted);margin:0}.back-top{margin-left:auto;font-size:12px;white-space:nowrap}.footer-bottom{padding:21px 0 5px;display:flex;justify-content:space-between;align-items:center;gap:22px;font-size:11px;color:#6d7566}.filing{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;min-height:44px}.filing img{object-fit:contain}.filing:hover{color:var(--accent)}.reading-main{max-width:900px;margin:auto;padding:55px 30px 80px}.reading-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:32px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line)}.reading-article{max-width:760px;margin:auto}.reading-article>header{padding:55px 0 37px;border-bottom:1px solid var(--line)}.reading-article h1{font-size:37px;line-height:1.5;letter-spacing:-1px;font-weight:650;margin-bottom:23px}.reading-intro{font-size:16px;color:var(--muted);line-height:1.9;margin-bottom:0}.reading-body{padding-top:38px}.reading-body section{margin-bottom:37px}.reading-body h2{font-size:23px;font-weight:600;line-height:1.6;margin-bottom:14px}.reading-body section p{font-size:16px;line-height:2.1;color:#4b5347;margin-bottom:0}.takeaway{border-left:3px solid var(--accent);background:#eeeee5;padding:22px 25px;margin-top:40px}.takeaway span{font-size:12px;letter-spacing:1px;color:var(--accent)}.takeaway p{font-size:16px;line-height:1.9;margin:12px 0 0}.reading-note{font-size:12px;line-height:1.9;color:var(--muted);margin:28px 0 45px}.next-reading{border-top:1px solid var(--line);padding-top:28px;display:flex;flex-direction:column;gap:15px}.next-reading>span{font-size:12px;color:var(--muted)}.next-reading>a{display:flex;justify-content:space-between;gap:20px;font-size:19px}.next-reading>a:hover{color:var(--accent)}.not-found{min-height:60svh;max-width:900px;margin:auto;padding:110px 30px}.not-found h1{font-size:35px}.not-found p:not(.eyebrow){color:var(--muted);margin-bottom:35px}.hero-enter{animation:hero-enter .75s both}.hero-enter:nth-child(2){animation-delay:.08s}.hero-enter:nth-child(3){animation-delay:.16s}.hero-enter:nth-child(4){animation-delay:.24s}.hero-enter:nth-child(5){animation-delay:.32s}.will-reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.will-reveal.is-visible{opacity:1;transform:translateY(0)}@keyframes hero-enter{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.hero-photo{object-position:center 53%}.hero-wash{background:linear-gradient(90deg,#efeee7 0%,#efeee7f5 27%,#efeee7b8 43%,transparent 75%)}}
@media(max-width:900px){.header-inner{padding:0 24px;gap:20px}.site-header nav{gap:20px}.hero-content{padding:65px 30px 110px}.hero{min-height:630px}.hero-photo{object-position:58% center}.hero-wash{background:linear-gradient(90deg,#efeee7f7 0%,#efeee7e8 35%,#efeee740 100%)}.section-heading{display:block}.section-heading>p{margin-top:16px}.learning-step{padding-right:18px}.learning-step+.learning-step{padding-left:18px}.learning-step p{line-height:1.9}.about-inner{gap:40px}.about h2{font-size:27px}.footer-top{gap:18px}.footer-top p{font-size:11px}.footer-bottom{font-size:10px}}
@media(max-width:600px){html{scroll-padding-top:125px}.header-inner{height:108px;display:grid;grid-template-columns:1fr auto;gap:0;padding:12px 20px}.brand{font-size:22px;gap:7px}.brand span{font-size:19px}.brand img{width:27px;height:27px}.site-header nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;gap:28px;font-size:12px}.site-header nav a{padding:8px 0 3px}.hero{height:auto;min-height:650px}.hero-content{padding:48px 23px 150px}.hero-photo{object-position:63% bottom;opacity:.56}.hero-wash{background:linear-gradient(90deg,#efeee7f8,#efeee7aa 75%),linear-gradient(180deg,#efeee710 65%,#efeee740)}.hero .eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:20px}.hero h1{font-size:48px;letter-spacing:-1.7px;margin-bottom:27px}.hero h1 span{font-size:10px;letter-spacing:4px;margin-top:17px}.hero h2{font-size:27px;line-height:1.6;margin-bottom:22px}.hero-description{font-size:13px;max-width:295px;line-height:1.95;margin-bottom:27px}.desktop-break{display:none}.hero-actions{gap:23px}.primary-link{font-size:13px;padding:13px 18px;gap:30px}.quiet-link{font-size:12px;gap:12px}.hero-caption{padding:13px 23px;align-items:flex-start;flex-direction:column;gap:4px;font-size:10px}.hero-caption a{font-size:9px}.section-wrap{padding:57px 23px}.section-heading{margin-bottom:29px}.section-heading h2{font-size:25px;letter-spacing:-.7px}.eyebrow{font-size:9px;letter-spacing:1.1px}.section-heading>p{font-size:12px;line-height:1.9;margin-top:12px}.learning-steps{grid-template-columns:1fr 1fr}.learning-step,.learning-step+.learning-step{padding:23px 15px 24px 0}.learning-step:nth-child(2n){padding-left:20px;border-left:1px solid var(--line)}.learning-step:nth-child(2n+1){border-left:0}.learning-step:nth-child(n+3){border-top:1px solid var(--line)}.learning-step h3{font-size:18px;margin-top:17px}.learning-step p{font-size:11px}.articles-section{padding-top:1px}.article-toolbar{display:block;padding-bottom:12px}.topic-filters{gap:3px}.topic-filters button{font-size:11px;padding:9px 10px}#article-count{display:block;margin-top:11px;font-size:10px}.article-row{gap:16px;padding:24px 0}.article-index{font-size:11px;padding-top:26px}.article-info h3{font-size:18px;line-height:1.7;letter-spacing:0}.article-info p{font-size:12px;line-height:1.9}.article-meta{font-size:9px;gap:15px}.article-arrow{font-size:23px;padding:10px 0 10px 6px}.about-inner{display:block;padding-top:47px;padding-bottom:44px}.about h2{font-size:25px;line-height:1.8}.about-copy{margin-top:24px}.about-copy p{font-size:13px;line-height:2}.site-footer{padding:32px 23px 17px}.footer-top{flex-wrap:wrap;gap:14px;padding-bottom:22px}.footer-top p{order:3;flex-basis:100%;font-size:11px}.back-top{font-size:11px}.footer-bottom{align-items:flex-start;flex-direction:column;gap:8px;padding-top:19px;font-size:10px}.filing{font-size:11px}.reading-main{padding:25px 23px 50px}.reading-top{font-size:10px;gap:10px;padding-bottom:23px}.reading-article>header{padding-top:35px;padding-bottom:27px}.reading-article h1{font-size:28px;line-height:1.6;letter-spacing:-.6px}.reading-intro{font-size:14px}.reading-body{padding-top:29px}.reading-body h2{font-size:21px}.reading-body section p{font-size:15px;line-height:2.05}.takeaway{padding:20px}.takeaway p{font-size:15px}.next-reading>a{font-size:17px;line-height:1.8}.not-found{padding:65px 23px}.not-found h1{font-size:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.will-reveal{opacity:1;transform:none}}

.filing-links{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:6px 20px}.footer-bottom{flex-wrap:wrap}@media(max-width:600px){.header-inner{grid-template-columns:1fr}.filing-links{justify-content:flex-start;gap:0 18px;flex-wrap:wrap}}

.filing-links{flex-direction:column;align-items:flex-start;gap:2px}.filing-links .filing{color:#2476bb;font-size:12px;min-height:28px;gap:7px}.filing-links .filing:hover{color:#145485;text-decoration:underline}.filing-links img{flex:none}@media(max-width:600px){.filing-links{align-items:flex-start;gap:2px;margin-top:5px}}
