*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{color:inherit}h1,h2,h3,p{margin-top:0}p{line-height:1.85}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.shell{width:min(1200px,calc(100% - 64px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:var(--header);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.header-inner{min-height:82px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:10px;flex:none}.brand img{width:44px;height:44px}.brand>span{font-size:20px;font-weight:800;line-height:1.2}.brand small{display:block;margin-top:5px;font-size:9px;letter-spacing:2px;font-weight:500;color:var(--muted)}#main-nav{display:flex;gap:25px;margin-left:auto;align-items:center;font-size:13px;font-weight:600}#main-nav a{white-space:nowrap;padding:10px 0;color:var(--muted)}#main-nav a.active{color:var(--ink)}.header-download{display:flex;align-items:center;gap:20px;flex:none;padding:11px 18px;border-radius:30px;background:var(--ink);color:var(--paper);font-size:12px;font-weight:700}.menu-toggle{display:none}.action{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:48px;padding:0 23px;border-radius:30px;font-size:14px;font-weight:700;background:var(--accent);color:var(--button-ink)}.text-link{display:inline-flex;gap:20px;align-items:center;font-size:13px;font-weight:700}.eyebrow{display:block;font-size:10px;line-height:1.5;font-weight:800;letter-spacing:2px;margin-bottom:18px}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}.section-heading h2{font-size:32px;line-height:1.3;margin:0 0 10px}.section-heading p{max-width:480px;color:var(--muted);font-size:13px;margin:0}.section{padding:64px 0;scroll-margin-top:90px}.filters{display:flex;flex-wrap:wrap;gap:8px}.filters button{border:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 16px;border-radius:22px;font-size:13px}.filters button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.work-grid{display:grid;gap:24px}.work-card{min-width:0}.cover-button{display:block;position:relative;padding:0;border:0;background:transparent;width:100%;overflow:hidden}.cover-button img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .3s}.cover-button:hover img{transform:scale(1.025)}.cover-hint{position:absolute;bottom:12px;right:12px;background:#ffffffeb;color:#202323;font-size:10px;padding:5px 10px;border-radius:15px}.work-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:10px;margin-top:17px;letter-spacing:1px}.work-meta small{font-size:10px}.work-card h3{font-size:17px;line-height:1.55;margin:8px 0}.work-card h3 button{font:inherit;font-weight:750;border:0;background:transparent;padding:0;text-align:left}.work-card>p{font-size:12px;color:var(--muted);margin:0}.library-tools{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:26px}.result-count{color:var(--muted);font-size:12px}.more{display:block;margin:30px auto 0;border:1px solid var(--line);border-radius:30px;background:transparent;padding:12px 26px;font-size:13px}.empty{padding:35px 0;text-align:center;color:var(--muted)}.faq details{border-bottom:1px solid var(--line);padding:19px 0}.faq summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;font-size:15px;font-weight:650}.faq summary:after{content:'+'}.faq details[open] summary:after{content:'−'}.faq details p{color:var(--muted);font-size:13px;max-width:740px;margin:14px 0 0}.site-footer{padding-top:34px;padding-bottom:30px;display:flex;align-items:center;flex-wrap:wrap;gap:22px;border-top:1px solid var(--line)}.footer-brand{font-size:18px;font-weight:800}.site-footer nav{display:flex;gap:22px;margin-left:auto;font-size:12px;color:var(--muted)}.site-footer p{width:100%;font-size:10px;color:var(--muted);margin:0}dialog{width:min(760px,calc(100% - 32px));max-height:calc(100dvh - 40px);overflow:auto;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:20px;padding:28px}dialog::backdrop{background:#10161bb5;backdrop-filter:blur(6px)}.modal-close{border:0;background:transparent;display:block;margin-left:auto;font-size:27px;padding:0 0 15px}.detail-layout{display:grid;grid-template-columns:210px 1fr;gap:30px;align-items:start}.detail-layout img{width:100%;height:auto;border-radius:8px}.detail-layout h2{font-size:25px;line-height:1.5;margin-bottom:16px}.detail-layout p{font-size:14px;color:var(--muted)}.detail-layout .fine{font-size:11px}.detail-layout .eyebrow{margin-top:8px}[hidden]{display:none!important}@media(max-width:1100px){.header-inner{gap:18px}#main-nav{gap:17px}.brand>span{font-size:18px}}@media(max-width:900px){.shell{width:calc(100% - 40px)}.header-inner{min-height:74px;flex-wrap:wrap;gap:12px;padding:12px 0}.brand{margin-right:auto}.brand img{width:40px;height:40px}.brand>span{font-size:18px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;border:1px solid var(--line);border-radius:10px;background:transparent;order:3}.menu-toggle span{width:16px;height:2px;background:var(--ink);align-self:center}#main-nav{display:none;order:4;flex-basis:100%;margin:0;flex-direction:column;align-items:stretch;gap:0;padding-top:6px}#main-nav.open{display:flex}#main-nav a{padding:12px 6px}.header-download{font-size:11px;padding:10px 14px;gap:12px}.section{padding:44px 0}.section-heading{align-items:start;flex-direction:column;gap:15px}.section-heading h2{font-size:28px}.library-tools{align-items:start;flex-direction:column;gap:15px}.work-grid{gap:24px 16px}.site-footer nav{width:100%;margin:0;flex-wrap:wrap;gap:12px 24px}}@media(max-width:480px){.shell{width:calc(100% - 32px)}.brand>span{font-size:16px}.brand small{font-size:8px;letter-spacing:1px}.header-inner{gap:8px}.header-download{padding:10px 12px}.header-download span{display:none}.work-card h3{font-size:15px}.work-card>p{font-size:11px}.work-meta{font-size:9px;letter-spacing:0}.detail-layout{grid-template-columns:1fr;gap:20px}.detail-layout img{width:140px}.detail-layout h2{font-size:23px}.filters button{padding:7px 12px;font-size:12px}.section-heading h2{font-size:26px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
 :root{--paper:#f1f0e9;--ink:#222622;--muted:#42483f;--line:#d6d9cb;--accent:#d6ed75;--button-ink:#222622;--header:#f1f0e9f0}body{background:var(--paper);color:var(--ink)}.brand small{letter-spacing:1px}.mag-hero{display:grid;grid-template-columns:1fr .8fr;gap:70px;padding-top:46px;padding-bottom:50px;align-items:center}.mag-copy .eyebrow{font-size:10px;letter-spacing:2.4px;margin-bottom:26px}.issue{display:flex;justify-content:space-between;border-top:1px solid var(--ink);padding-top:15px;font-size:11px}.issue span{color:var(--muted)}.mag-copy h1{font-size:17px;margin:32px 0 25px;line-height:1.25}.mag-copy h1>span{font-size:clamp(54px,6.7vw,92px);display:block;margin-top:15px;letter-spacing:-5px;line-height:1.08;font-weight:850}.mag-copy p{font-size:14px;color:var(--muted)}.mag-link{display:flex;max-width:260px;justify-content:space-between;align-items:center;border-bottom:1px solid var(--ink);padding:13px 0;font-size:14px;font-weight:700}.mag-link span{font-size:28px}.mag-foot{display:flex;align-items:center;gap:18px;margin-top:32px}.mag-foot>b{font-size:34px;letter-spacing:-2px;font-weight:500}.mag-foot>span{font-size:10px;color:var(--muted);line-height:1.8}.mag-cover{margin:0;position:relative;padding:0 28px 36px 0}.mag-cover>img{width:100%;height:530px;object-fit:cover;object-position:center 38%;filter:saturate(.78)}.mag-cover figcaption{position:absolute;bottom:0;right:0;background:var(--ink);color:var(--paper);padding:22px 26px;min-width:260px}.mag-cover figcaption span,.mag-cover figcaption small{display:block;font-size:10px;font-weight:400;color:#c5c8bc}.mag-cover figcaption strong{display:block;font-size:32px;margin:5px 0}.cover-stamp{position:absolute;top:20px;left:-22px;display:grid;place-items:center;width:74px;height:74px;background:var(--accent);border-radius:50%;transform:rotate(-13deg);font-size:12px;font-weight:800;line-height:1.5}.topic-line{background:var(--ink);color:var(--paper)}.topic-line>div{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px;font-size:12px;letter-spacing:2px}.topic-line i{font-style:normal;color:var(--accent);font-size:22px}.work-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.shelf-note{color:var(--muted);font-size:11px;margin:0}.cover-button{border-radius:1px}.work-card h3{min-height:50px}.notes{background:#e7e9df}.notes-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:100px}.notes-intro h2{font-size:42px;letter-spacing:-2px;line-height:1.25}.notes-intro p{max-width:300px;color:var(--muted);font-size:14px}.notes-list article{display:grid;grid-template-columns:90px 1fr;column-gap:25px;padding:23px 0;border-top:1px solid #c8ccbd}.notes-list article>span{font-size:11px;color:var(--muted);grid-row:span 2}.notes-list h3{font-size:19px;margin-bottom:12px}.notes-list p{font-size:13px;color:var(--muted);margin:0}.version-guide{display:grid;grid-template-columns:1fr 1fr;gap:100px}.version-guide h2{font-size:33px;line-height:1.35}.version-guide p{font-size:13px;max-width:420px;color:var(--muted)}.version-guide ol{padding:0;list-style:none;margin:0}.version-guide li{display:flex;align-items:center;gap:30px;border-bottom:1px solid var(--line);padding:23px 0}.version-guide li b{font-size:16px;white-space:nowrap}.version-guide li span{font-size:13px;color:var(--muted)}.mag-download{padding:42px 0;background:var(--ink);color:var(--paper)}.mag-download>.shell{display:flex;align-items:center;justify-content:space-between;gap:25px}.mag-download h2{font-size:28px;margin-bottom:10px}.mag-download p{font-size:12px;color:#bcc1b4;margin:0}.mag-download .eyebrow{color:var(--accent);margin-bottom:10px}.site-footer{border:0}@media(max-width:900px){.mag-hero{gap:35px;grid-template-columns:1fr .85fr;padding-top:35px}.mag-copy h1>span{font-size:58px;letter-spacing:-3px}.mag-cover>img{height:440px}.mag-cover figcaption{min-width:210px}.notes-grid,.version-guide{gap:40px}.notes-intro h2{font-size:34px}.notes-list article{grid-template-columns:1fr}.notes-list article>span{grid-row:auto;margin-bottom:10px}.work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.mag-hero{grid-template-columns:1fr;gap:32px;padding-top:25px}.mag-copy h1{margin-top:24px}.mag-copy h1>span{font-size:64px}.mag-copy p br{display:none}.mag-copy .eyebrow{font-size:9px;margin-bottom:20px}.mag-foot{margin-top:22px}.mag-cover{margin-left:20px;padding-right:18px}.mag-cover>img{height:410px}.mag-cover figcaption{padding:18px 22px}.topic-line>div{justify-content:flex-start;gap:18px;overflow:auto;white-space:nowrap;font-size:10px;letter-spacing:1px}.topic-line span{flex:none}.topic-line i{flex:none}.notes-grid,.version-guide{grid-template-columns:1fr;gap:25px}.notes-intro p{max-width:none}.notes-intro h2{font-size:35px}.version-guide h2{font-size:29px}.mag-download>.shell{flex-direction:column;align-items:start}.mag-download h2{font-size:25px}.work-card h3{min-height:46px}.shelf-note{display:none}}

/* Structural edition 2: permanent reading rail + editorial list */
@media(min-width:1001px){body.sidebar-edition{padding-left:222px}.sidebar-edition .site-header{position:fixed;left:0;top:0;bottom:0;width:222px;border-right:1px solid var(--line);border-bottom:0;background:#e7e9df}.sidebar-edition .header-inner{width:100%;height:100%;min-height:100dvh;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:38px 25px}.sidebar-edition .brand{flex-direction:column;align-items:flex-start;gap:16px;margin:0 0 45px}.sidebar-edition .brand>span{font-size:18px}.sidebar-edition .brand small{font-size:8px;letter-spacing:.5px}.sidebar-edition #main-nav{margin:0;display:flex;flex-direction:column;align-items:stretch;gap:0;counter-reset:rail}.sidebar-edition #main-nav a{padding:17px 0;border-top:1px solid #cfd4c3;display:flex;gap:15px;font-size:13px}.sidebar-edition #main-nav a:before{counter-increment:rail;content:'0' counter(rail);font:10px Georgia,serif;color:#42483f;padding-top:2px}.sidebar-edition #main-nav a.active{font-weight:800}.sidebar-edition .header-download{margin-top:30px;justify-content:space-between;background:var(--ink);border-radius:0;padding:14px 16px}.rail-note{margin-top:auto;padding-top:35px}.rail-note>span{font-size:8px;line-height:1.8;letter-spacing:2px;color:#42483f}.rail-note p{font-size:12px;line-height:1.9;color:#42483f;margin:15px 0}.rail-note small{font-size:8px;color:#42483f}.sidebar-edition main>.shell,.sidebar-edition .shell{width:calc(100% - 100px);max-width:1080px}}
.sidebar-edition .mag-hero{display:block;padding-top:48px;padding-bottom:42px}.sidebar-edition .mag-copy .eyebrow{margin-bottom:25px}.sidebar-edition .mag-copy h1{margin:28px 0 24px}.sidebar-edition .mag-copy h1>span{font-size:clamp(40px,4.3vw,64px);letter-spacing:-2.7px;line-height:1.18;margin-top:20px}.sidebar-edition .mag-copy p{font-size:14px;max-width:690px;margin-bottom:0}.sidebar-edition .issue{max-width:none}.sidebar-edition .library{border-top:2px solid #222622;padding-top:35px}.sidebar-edition .section-heading{margin-bottom:22px}.sidebar-edition .section-heading h2{font-size:27px}.sidebar-edition .work-grid{display:block}.sidebar-edition .work-card{display:grid;grid-template-columns:124px minmax(0,1fr);column-gap:26px;position:relative;padding:25px 0;border-top:1px solid var(--line);min-height:220px}.sidebar-edition .cover-button{grid-column:1;grid-row:1/4;width:124px;align-self:start}.sidebar-edition .cover-button img{height:174px;aspect-ratio:auto;object-fit:cover}.sidebar-edition .work-meta{grid-column:2;margin:5px 0 0;align-self:start;font-size:10px}.sidebar-edition .work-meta:before{content:attr(data-number)}.sidebar-edition .work-card h3{grid-column:2;min-height:0;font-size:25px;margin:12px 0 14px;align-self:start;line-height:1.4}.sidebar-edition .work-card>p{grid-column:2;font-size:13px;max-width:650px;align-self:start;margin-bottom:auto}.sidebar-edition .cover-hint{font-size:8px;padding:4px 7px;bottom:8px;right:7px}.sidebar-edition .notes{background:#e5e8dc}.sidebar-edition .notes-grid{grid-template-columns:1fr;gap:25px}.sidebar-edition .notes-intro{display:grid;grid-template-columns:1fr 1fr;column-gap:45px}.sidebar-edition .notes-intro .eyebrow{grid-column:1/-1}.sidebar-edition .notes-intro h2{font-size:32px}.sidebar-edition .notes-intro p{max-width:none}.sidebar-edition .notes-list article{grid-template-columns:90px 1fr}.sidebar-edition .version-guide{grid-template-columns:1fr;gap:15px}.sidebar-edition .version-guide h2 br{display:none}.sidebar-edition .version-guide p{max-width:720px}.sidebar-edition .version-guide ol{display:flex;gap:30px}.sidebar-edition .version-guide li{display:block;flex:1;border-top:1px solid var(--line);border-bottom:0;padding-top:15px}.sidebar-edition .version-guide li b{display:block;margin-bottom:10px}.sidebar-edition .version-guide li span{font-size:12px}.sidebar-edition .mag-download h2{font-size:23px}.sidebar-edition .mag-download>.shell{align-items:center}.sidebar-edition .site-footer{padding-top:28px}.sidebar-edition .shelf-note{display:none}
@media(max-width:1000px){.rail-note{display:none}.sidebar-edition .mag-hero{padding-top:32px}.sidebar-edition .mag-copy h1>span{font-size:52px}.sidebar-edition .work-card h3{font-size:22px}.sidebar-edition .notes-list article{grid-template-columns:75px 1fr}.sidebar-edition .site-header{position:sticky}.sidebar-edition .header-inner{min-height:76px}.sidebar-edition #main-nav{font-size:12px;gap:17px}.sidebar-edition .brand>span{font-size:17px}}
@media(max-width:600px){.sidebar-edition .mag-copy h1>span{font-size:41px;letter-spacing:-2px}.sidebar-edition .mag-copy p{font-size:13px}.sidebar-edition .mag-hero{padding-bottom:32px}.sidebar-edition .work-card{grid-template-columns:92px minmax(0,1fr);column-gap:18px;min-height:175px;padding:20px 0}.sidebar-edition .cover-button{width:92px}.sidebar-edition .cover-button img{height:134px}.sidebar-edition .work-card h3{font-size:18px;margin:8px 0 10px}.sidebar-edition .work-card>p{font-size:11px;line-height:1.8}.sidebar-edition .work-meta{font-size:9px;margin-top:0}.sidebar-edition .work-meta small{font-size:8px}.sidebar-edition .cover-hint{display:none}.sidebar-edition .section-heading h2{font-size:25px}.sidebar-edition .notes-intro{display:block}.sidebar-edition .notes-intro h2{font-size:29px}.sidebar-edition .notes-list article{grid-template-columns:1fr}.sidebar-edition .version-guide ol{display:block}.sidebar-edition .version-guide li{display:flex;padding:18px 0;gap:25px}.sidebar-edition .version-guide li b{margin:0}.sidebar-edition .mag-download>.shell{align-items:start}.sidebar-edition .mag-download h2{font-size:23px}.sidebar-edition .issue{font-size:9px}.sidebar-edition .mag-copy .eyebrow{font-size:8px;letter-spacing:1.5px}}

@media(min-width:1001px){.sidebar-edition .site-header .header-inner{width:100%;max-width:none}.sidebar-edition .brand>span{white-space:nowrap}}.sidebar-edition .work-meta:before{content:none}

/* Reading refinements */
.sidebar-edition .mag-copy h1>span{font-size:clamp(38px,3.8vw,54px);letter-spacing:-2px}.sidebar-edition .mag-hero{padding-top:40px;padding-bottom:34px}.sidebar-edition .mag-copy .eyebrow{color:#42483f;letter-spacing:2px;font-size:9px}.sidebar-edition .mag-copy p{max-width:670px;font-size:13px}.topic-jumps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px}.topic-jumps a{display:flex;align-items:center;gap:12px;padding:15px 18px;border:1px solid #d3d8c8;background:#e9eddf;font-size:12px}.topic-jumps b{font-size:9px;font-weight:500;color:#42483f}.topic-jumps i{margin-left:auto;font-style:normal}.topic-jumps a:hover{background:#deebbb}.sidebar-edition .library{border-top:1px solid #b6c09f}.sidebar-edition .work-card{grid-template-columns:114px minmax(0,1fr);padding:18px 20px;margin-bottom:12px;background:#fafbf5;border:1px solid #e0e5d7;border-radius:8px;column-gap:24px;min-height:196px}.sidebar-edition .cover-button{width:114px;grid-row:1/5;border-radius:4px}.sidebar-edition .cover-button img{height:158px}.sidebar-edition .work-meta{display:block;margin-top:2px}.sidebar-edition .work-meta>span{display:inline-block;border:1px solid #dbe4c8;background:#edf1e3;padding:3px 9px;color:#42483f;font-size:9px}.sidebar-edition .work-meta small{display:none}.sidebar-edition .work-card h3{font-size:21px;margin:10px 0 9px}.sidebar-edition .work-card>p{font-size:12px;line-height:1.85;margin:0 0 12px;max-width:650px}.read-work{grid-column:2;justify-self:start;background:transparent;border:0;padding:0;font-size:11px;color:#42483f;align-self:end}.read-work:hover{text-decoration:underline}.sidebar-edition .cover-hint{display:none}.sidebar-edition .section-heading h2{font-size:25px}.sidebar-edition .notes{background:#e8ecde}.sidebar-edition .notes-intro h2{font-size:30px}.sidebar-edition .notes-list article{padding:22px 0}.sidebar-edition .notes-list h3{font-size:18px}.sidebar-edition .version-guide h2{font-size:28px}.sidebar-edition .header-download{white-space:nowrap}
@media(max-width:600px){.sidebar-edition .mag-copy h1>span{font-size:37px}.topic-jumps{gap:7px;margin-top:22px}.topic-jumps a{padding:11px 8px;gap:6px;font-size:10px}.topic-jumps b{display:none}.sidebar-edition .work-card{grid-template-columns:82px minmax(0,1fr);padding:13px;gap:0 15px;min-height:166px}.sidebar-edition .cover-button{width:82px}.sidebar-edition .cover-button img{height:119px}.sidebar-edition .work-card h3{font-size:16px;margin:8px 0}.sidebar-edition .work-card>p{font-size:10px;margin-bottom:9px}.read-work{font-size:10px}.sidebar-edition .mag-copy p{font-size:12px}.sidebar-edition .work-meta>span{font-size:8px;padding:2px 7px}.sidebar-edition .mag-hero{padding-top:28px;padding-bottom:26px}}