@charset "UTF-8";
:root{color-scheme:dark;--ink:#edf0f4;--mute:#aeb7c6;--subtle:#7f8a9a;--base:#10141d;--base2:#171d27;--panel:#1b2330;--panel2:#253042;--line:#303c4c;--accent:#d9fd72;--accent2:#85e2cf;--white:#f7f8fa;--max:1240px;--radius:10px;--ease:cubic-bezier(.22,1,.36,1);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--base);color:var(--ink);min-width:320px;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button,a,input{outline-offset:4px}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent)}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.2;letter-spacing:-.045em}h1{font-size:clamp(3.2rem,7.7vw,7.6rem);font-weight:750}h2{font-size:clamp(2.2rem,4vw,4rem);font-weight:720}h3{font-size:clamp(1.3rem,2vw,1.8rem);font-weight:650}p{color:var(--mute)}::selection{background:var(--accent);color:#132016}.wrap{max-width:var(--max);margin-inline:auto;padding-inline:30px}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;background:var(--accent);color:var(--base);padding:12px 20px}.skip-link:focus{top:10px}.eyebrow{font-size:.76rem;letter-spacing:.19em;font-weight:700;text-transform:uppercase;color:var(--accent);margin-bottom:25px}.site-header{position:relative;z-index:50;border-bottom:1px solid rgba(255,255,255,.08);background:#10141df2;backdrop-filter:blur(16px)}.header-inner{max-width:1460px;padding:0 32px;margin:auto;min-height:88px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:33px;height:33px;background:var(--accent);color:var(--base);clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%);font-size:20px}.brand-name{font-size:1.27rem;font-weight:800;letter-spacing:-.05em}.brand-caption{display:block;padding-left:13px;margin-left:4px;border-left:1px solid var(--line);font-size:.68rem;color:var(--subtle);letter-spacing:.06em;white-space:nowrap}.primary-nav{display:flex;align-items:center;gap:clamp(10px,1.45vw,26px);margin-left:auto}.primary-nav a{font-size:.82rem;color:#b9c2ce;padding:31px 0 29px;border-bottom:2px solid transparent;white-space:nowrap;transition:color .2s,border-color .2s}.primary-nav a:hover,.primary-nav a.current{color:var(--white);border-color:var(--accent)}.header-action{font-weight:700;background:var(--panel2);padding:11px 17px;border:1px solid var(--line);font-size:.76rem;white-space:nowrap}.header-action span{margin-left:8px;color:var(--accent)}.menu-toggle{display:none}.masthead{display:grid;grid-template-columns:1.12fr .88fr;align-items:stretch;min-height:670px;padding-top:55px;padding-bottom:70px;gap:60px}.masthead-copy{align-self:center;padding-top:20px}.masthead h1{margin:0 0 29px;max-width:790px}.masthead h1 em{font-style:normal;display:block;color:var(--accent)}.lede{font-size:1.08rem;max-width:570px;line-height:2;letter-spacing:.005em}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:37px}.button{display:inline-flex;gap:22px;justify-content:space-between;align-items:center;min-height:53px;padding:12px 23px;font-size:.88rem;font-weight:750;transition:transform .23s var(--ease),background .23s}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--accent);color:#142019}.button-primary:hover{background:#ebffae}.button-quiet{border:1px solid #566074;color:var(--white)}.button-quiet:hover{background:#202a38}.button-light{background:var(--white);color:var(--base)}.hero-micro{display:flex;gap:21px;margin-top:74px;color:var(--subtle);font-size:.73rem;letter-spacing:.08em}.hero-micro span+span:before{content:'•';color:var(--accent);margin-right:20px}.masthead-visual{position:relative;min-height:565px;overflow:hidden;background:#26333c}.masthead-visual>img{width:100%;height:100%;position:absolute;inset:0;filter:saturate(.74);object-position:center}.masthead-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,14,21,.75),transparent 55%)}.visual-label{position:absolute;bottom:35px;left:35px;right:25px;z-index:1;display:grid;gap:7px}.tiny-label{font-size:.7rem;letter-spacing:.2em;color:var(--accent)}.visual-label strong{font-size:1.75rem;letter-spacing:-.05em}.frame-coordinate{position:absolute;top:24px;right:23px;background:rgba(16,20,29,.7);padding:5px 12px;z-index:1;font-size:.7rem;letter-spacing:.11em}.intro-strip{display:grid;grid-template-columns:1.7fr repeat(3,1fr);align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);min-height:140px;gap:30px}.intro-strip>p{font-size:1.1rem;font-weight:680;color:var(--ink);margin:0}.intro-number{display:flex;align-items:baseline;gap:12px;white-space:nowrap}.intro-number strong{color:var(--accent);font-size:2.15rem;font-weight:450}.intro-number span{color:var(--mute);font-size:.83rem}.editorial-section{padding-top:120px;padding-bottom:110px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:45px}.section-heading .eyebrow{margin-bottom:14px}.section-heading h2{margin-bottom:0}.section-link{white-space:nowrap;color:var(--accent);font-size:.89rem;border-bottom:1px solid #506443;padding-bottom:9px}.section-link:hover{border-bottom-color:var(--accent)}.spotlight-grid{display:grid;grid-template-columns:1.3fr 1fr;background:var(--base2);border:1px solid var(--line);min-height:420px}.spotlight-image{position:relative;overflow:hidden;min-height:390px}.spotlight-image img{position:absolute;inset:0;width:100%;height:100%;filter:saturate(.7)}.spotlight-image span{position:absolute;left:21px;bottom:18px;padding:6px 12px;background:#121924dc;color:var(--accent);font-size:.72rem;letter-spacing:.12em}.spotlight-copy{padding:clamp(27px,5vw,75px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.spotlight-copy .eyebrow{margin:0 0 20px}.spotlight-copy h3{font-size:clamp(1.8rem,3vw,2.9rem);margin:0 0 22px}.spotlight-copy h3 a:hover{color:var(--accent)}.spotlight-copy p:not(.eyebrow){font-size:.99rem;line-height:1.9}.text-link{display:inline-flex;gap:14px;color:var(--accent);font-size:.88rem;font-weight:740;border-bottom:1px solid #60734b;padding-bottom:8px}.text-link:hover{border-color:var(--accent)}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature-list{margin-top:22px}.article-card{border:1px solid var(--line);background:#18202b;min-height:305px;padding:29px;display:flex;flex-direction:column;align-items:flex-start;transition:border .25s,transform .25s var(--ease),background .25s}.article-card:hover{border-color:#71816a;transform:translateY(-4px);background:#1e2835}.card-top{display:flex;justify-content:space-between;width:100%;gap:10px;align-items:center}.tag{display:inline-block;border:1px solid #5b7659;color:var(--accent);font-size:.7rem;font-weight:700;line-height:1.35;padding:6px 10px;letter-spacing:.04em}.reading{font-size:.72rem;color:var(--subtle)}.article-card h3{font-size:1.38rem;line-height:1.4;margin:30px 0 12px;letter-spacing:-.035em}.article-card h3 a:hover{color:var(--accent)}.article-card p{font-size:.85rem;line-height:1.8;margin-bottom:26px}.article-card .text-link{margin-top:auto;font-size:.78rem}.collection-band{padding:110px 0;background:#1a2330;border-block:1px solid var(--line)}.collection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.collection-tile{min-height:390px;display:flex;flex-direction:column;position:relative;overflow:hidden;background:#242f3e;padding:24px;border:1px solid #3b4655}.collection-tile img{position:absolute;width:100%;height:100%;inset:0;opacity:.35;filter:grayscale(.4);transition:transform .65s var(--ease),opacity .4s}.collection-tile:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,18,26,.95) 0%,transparent 85%)}.collection-tile:hover img{transform:scale(1.075);opacity:.55}.collection-tile>*:not(img){position:relative;z-index:1}.collection-index{font-size:.75rem;color:var(--accent);letter-spacing:.12em}.collection-tile strong{font-size:2.5rem;letter-spacing:-.06em;line-height:1.2;margin-top:auto;margin-bottom:12px}.collection-tile>span:nth-last-child(2){font-size:.81rem;color:#ced6df}.collection-tile b{position:absolute!important;right:24px;bottom:27px;font-size:1.25rem;color:var(--accent)}.twin-editorial{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:center;padding-block:125px}.twin-editorial h2{font-size:clamp(2.8rem,5vw,5.6rem);max-width:480px}.twin-editorial p:not(.eyebrow){max-width:440px;line-height:2;margin-bottom:33px}.twin-image{min-height:420px;background:#273446}.twin-image img{width:100%;height:460px}.latest-section{padding-bottom:120px}.end-cta{background:var(--accent);color:#17211a}.end-cta-inner{min-height:290px;display:flex;justify-content:space-between;align-items:center;gap:30px}.end-cta .eyebrow{color:#485c2d}.end-cta h2{font-size:clamp(2.3rem,4vw,4.2rem);margin:0}.site-footer{background:#0a0e14;padding:70px 30px 28px}.footer-top,.footer-bottom{max-width:1180px;margin-inline:auto;display:flex;justify-content:space-between;gap:38px}.footer-top{padding-bottom:70px}.footer-brand{font-size:1.7rem;font-weight:800;letter-spacing:-.055em}.footer-brand span{font-size:1rem;font-weight:400;color:var(--mute)}.footer-top p{max-width:340px;margin:19px 0 0;font-size:.85rem;line-height:1.9}.footer-top nav{display:flex;gap:25px;align-items:start;flex-wrap:wrap}.footer-top nav a{color:var(--mute);font-size:.82rem}.footer-top nav a:hover,.footer-bottom a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid #29303b;padding-top:24px;color:var(--subtle);font-size:.75rem}.footer-bottom a{color:var(--mute)}
.inner-main{padding-top:28px;padding-bottom:120px;min-height:70vh}.inner-hero{padding:80px 0 65px;border-bottom:1px solid var(--line)}.inner-hero h1{font-size:clamp(3.2rem,6vw,6.3rem);max-width:950px;margin-bottom:20px}.inner-hero>p:last-child{font-size:1.1rem;max-width:660px}.filter-tools{display:flex;align-items:center;gap:18px;padding:43px 0 5px}.filter-tools label{font-weight:700;white-space:nowrap}.filter-tools input{width:min(500px,100%);min-width:0;background:#1e2835;color:var(--white);border:1px solid var(--line);padding:14px 17px;border-radius:2px}.filter-tools input:focus{border-color:var(--accent)}.filter-tools span{font-size:.78rem;color:var(--subtle);white-space:nowrap}.library-group{padding-top:72px}.library-group-title{display:flex;align-items:baseline;justify-content:space-between;gap:24px}.library-group-title h2{font-size:2.5rem;margin-bottom:8px}.library-group-title a{font-size:.85rem;color:var(--accent)}.library-group>p{margin-bottom:26px}.library-group .article-card{min-height:300px}.empty-state{border:1px dashed var(--line);padding:25px;color:var(--mute)}.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:13px;color:var(--subtle);font-size:.75rem;padding-top:26px;padding-bottom:20px}.crumbs a:hover{color:var(--accent)}.crumbs span[aria-current]{color:#d4dce5}.collection-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:75px 0 82px}.collection-hero h1{font-size:clamp(4rem,8vw,8rem);margin-bottom:22px}.collection-hero p:last-child{font-size:1.04rem;max-width:660px}.collection-symbol{font-size:18rem;font-weight:100;line-height:.6;color:#3f504b;transform:rotate(-20deg)}.collection-articles{margin-bottom:44px}.collection-hero+.section-heading{margin-top:65px}.small-count{color:var(--subtle);font-size:.78rem}.back-section{margin-top:38px}.article-main{padding-bottom:125px}.story-layout{padding-top:50px}.story-header{max-width:1020px;margin:0 auto 65px}.story-kicker{display:flex;align-items:center;gap:20px;color:var(--subtle);font-size:.78rem;margin-bottom:29px}.story-header h1{font-size:clamp(3.15rem,6.2vw,6.5rem);margin-bottom:35px}.story-summary{font-size:1.22rem;line-height:1.9;max-width:790px}.story-rule{border-bottom:1px solid var(--line);margin-top:62px}.story-columns{display:grid;grid-template-columns:270px minmax(0,1fr);gap:90px;max-width:1020px;margin:auto}.sticky-note{position:sticky;top:35px}.story-aside .eyebrow{color:var(--subtle);margin-bottom:21px}.story-aside nav{display:grid;gap:0;border-left:1px solid var(--line)}.story-aside nav a{display:flex;gap:12px;padding:12px 12px 12px 20px;color:var(--mute);font-size:.81rem;border-left:2px solid transparent;margin-left:-1px;transition:color .2s,border-color .2s}.story-aside nav a:hover,.story-aside nav a.active{color:var(--accent);border-color:var(--accent)}.story-aside nav a span{color:var(--subtle)}.small-back{display:inline-block;margin-top:36px;font-size:.77rem;color:var(--mute)}.story-body{font-size:1.02rem;line-height:2.1}.story-body section{padding-bottom:53px;margin-bottom:58px;border-bottom:1px solid var(--line);scroll-margin-top:35px}.story-body .section-index{color:var(--accent);font-size:.8rem;letter-spacing:.14em;margin-bottom:20px}.story-body h2{font-size:clamp(1.7rem,3vw,2.6rem);margin-bottom:26px;letter-spacing:-.055em}.story-body p{line-height:2.1;margin-bottom:27px;color:#c8ced9}.story-body p:last-child{margin-bottom:0}.story-end{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:.8rem;color:var(--subtle)}.story-end a{color:var(--accent)}.related{margin-top:120px;border-top:1px solid var(--line);padding-top:80px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px 80px;align-items:start}.about-heading{padding-top:95px}.about-heading h1{font-size:clamp(3rem,5vw,5.3rem)}.about-heading>p:last-child{font-size:1.08rem;line-height:2}.about-visual{padding-top:52px}.about-visual img{width:100%;height:580px;background:var(--panel2)}.about-text{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;padding-top:30px}.about-text section{border-top:1px solid var(--line);padding-top:31px}.about-text h2{font-size:1.75rem;margin:22px 0}.about-text p{line-height:2}.about-text p a{color:var(--accent);text-decoration:underline}.about-text .button{margin-top:13px}.error-page{min-height:65vh;padding-top:110px;padding-bottom:130px}.error-page h1{font-size:clamp(3rem,7vw,6rem);max-width:900px}.error-page>p:not(.eyebrow){max-width:570px;font-size:1.05rem}.error-page .hero-actions{margin-top:44px}
@media(max-width:1180px){.brand-caption{display:none}.header-inner{gap:17px}.primary-nav{gap:15px}.header-action{display:none}.masthead{gap:32px;min-height:600px}.masthead-visual{min-height:500px}.collection-tile{min-height:340px}.twin-editorial{gap:48px}.story-columns{gap:55px}}
@media(max-width:900px){.header-inner{min-height:76px}.primary-nav{gap:13px}.primary-nav a{font-size:.75rem}.masthead{gap:28px;grid-template-columns:1fr .87fr;min-height:530px}.masthead-visual{min-height:420px}.masthead h1{font-size:clamp(3.5rem,7vw,5.5rem)}.lede{font-size:.93rem}.hero-micro{flex-wrap:wrap;gap:9px;margin-top:40px}.hero-micro span+span:before{margin-right:8px}.intro-strip{grid-template-columns:1fr 1fr;gap:18px;padding-block:25px}.three-col{grid-template-columns:repeat(2,minmax(0,1fr))}.collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.collection-tile:last-child{grid-column:1/-1;min-height:300px}.spotlight-grid{grid-template-columns:1fr 1fr}.spotlight-copy{padding:30px}.twin-editorial{grid-template-columns:1fr 1fr;gap:28px}.twin-image img{height:430px}.story-columns{grid-template-columns:200px minmax(0,1fr);gap:35px}.about-grid{gap:35px}.about-visual img{height:440px}.about-text{grid-template-columns:1fr 1fr}.about-text section:last-child{grid-column:1/-1}}
@media(max-width:720px){.wrap{padding-inline:20px}.header-inner{padding-inline:20px;min-height:69px}.menu-toggle{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:44px;height:44px;border:1px solid var(--line);background:transparent;margin-left:auto}.menu-toggle span{width:19px;height:2px;background:var(--white);transition:transform .25s,opacity .25s}.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.primary-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#161e29;padding:15px 20px 25px;border-bottom:1px solid var(--line);box-shadow:0 22px 35px #050a10b0}.primary-nav.is-open{display:grid;grid-template-columns:1fr 1fr;gap:7px 14px}.primary-nav a{padding:14px 5px;border-bottom:1px solid var(--line);font-size:.94rem}.masthead{grid-template-columns:1fr;padding-top:60px;padding-bottom:50px;gap:42px}.masthead-copy{padding-top:0}.masthead h1{font-size:clamp(3.3rem,12vw,5.2rem)}.masthead-visual{min-height:460px;max-height:600px}.hero-micro{margin-top:40px}.intro-strip{grid-template-columns:1fr 1fr}.intro-strip>p{grid-column:1/-1}.intro-number{gap:10px}.editorial-section{padding-top:75px;padding-bottom:75px}.section-heading{align-items:start;gap:14px}.section-heading h2{font-size:clamp(2rem,7vw,3rem)}.section-link{margin-top:26px}.spotlight-grid{grid-template-columns:1fr}.spotlight-image{min-height:300px}.spotlight-copy{padding:32px 26px}.spotlight-copy h3{font-size:2rem}.three-col{grid-template-columns:1fr}.article-card{min-height:260px;padding:27px}.feature-list{margin-top:16px}.collection-band{padding:75px 0}.collection-grid{grid-template-columns:1fr}.collection-tile,.collection-tile:last-child{grid-column:auto;min-height:310px}.twin-editorial{grid-template-columns:1fr;padding-block:80px}.twin-image img{height:320px}.latest-section{padding-bottom:80px}.end-cta-inner{padding-block:60px;display:grid}.end-cta h2{font-size:2.8rem}.end-cta .button{justify-self:start}.footer-top{display:grid;gap:40px;padding-bottom:43px}.footer-top nav{gap:16px 25px}.footer-bottom{gap:20px;flex-wrap:wrap}.inner-main{padding-bottom:80px}.inner-hero{padding:65px 0 48px}.inner-hero h1{font-size:clamp(3.3rem,10vw,5rem)}.filter-tools{flex-wrap:wrap}.filter-tools input{order:2;width:100%}.filter-tools span{margin-left:auto}.library-group{padding-top:65px}.library-group-title h2{font-size:2.1rem}.collection-hero{padding-block:62px}.collection-symbol{display:none}.collection-hero h1{font-size:clamp(3.8rem,12vw,6rem)}.story-layout{padding-top:45px}.story-header{margin-bottom:45px}.story-header h1{font-size:clamp(2.7rem,9vw,4.7rem)}.story-summary{font-size:1.08rem}.story-rule{margin-top:42px}.story-columns{grid-template-columns:1fr;gap:35px}.story-aside{border:1px solid var(--line);padding:20px}.story-aside .sticky-note{position:static}.story-aside nav{display:grid;grid-template-columns:1fr 1fr}.story-aside nav a{padding:11px;font-size:.75rem}.small-back{margin-top:20px}.story-body{font-size:.96rem}.story-body section{padding-bottom:33px;margin-bottom:42px}.story-body h2{font-size:1.95rem}.related{margin-top:70px;padding-top:60px}.about-grid{grid-template-columns:1fr;gap:15px}.about-heading{padding-top:62px}.about-heading h1{font-size:3.2rem}.about-visual{padding-top:0}.about-visual img{height:360px}.about-text{grid-column:auto;grid-template-columns:1fr}.about-text section:last-child{grid-column:auto}.error-page{padding-top:85px}}
@media(max-width:420px){.wrap{padding-inline:16px}.header-inner{padding-inline:16px}.brand-name{font-size:1.15rem}.masthead h1{font-size:3.3rem}.masthead-visual{min-height:370px}.intro-strip{grid-template-columns:1fr}.intro-strip>p{grid-column:auto}.hero-actions{flex-direction:column;align-items:stretch}.button{justify-content:space-between}.section-heading{display:block}.section-link{display:inline-block;margin-top:25px}.story-aside nav{grid-template-columns:1fr}.story-header h1{font-size:2.65rem}.story-end{flex-wrap:wrap}.footer-top nav{display:grid;grid-template-columns:1fr 1fr}.collection-tile{min-height:275px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}
/* Explicit invisible-state styling keeps filtered article groups out of the grid on browsers with author styles. */
[hidden]{display:none!important}
@media print{body{background:#fff;color:#161a20}.site-header,.site-footer,.menu-toggle,.story-aside,.hero-actions{display:none!important}.story-body p{color:#222}.story-columns{display:block}.wrap{max-width:none}}