:root{--ink:#102d40;--navy:#102e43;--gold:#ddbd7f;--muted:#546673;--line:#d9e0e3;--paper:#f7f8f6}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:white;font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.85}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}p{margin:0 0 1.2em}h1,h2,h3{font-family:"Songti SC","Noto Serif CJK SC","SimSun",serif;line-height:1.45;margin:0;font-weight:600}h2{font-size:clamp(30px,3.1vw,48px);letter-spacing:.025em}h3{font-size:26px}a:focus-visible{outline:3px solid #b98225;outline-offset:6px}.skip{position:absolute;left:15px;top:-70px;background:white;padding:10px;z-index:5}.skip:focus{top:10px}header{min-height:90px;padding:18px 5%;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:3}.brand{display:flex;align-items:center;gap:22px}.brand strong{font-family:"Songti SC","SimSun",serif;font-size:32px;line-height:1.1;white-space:nowrap;letter-spacing:5px}.brand strong span{display:block;font:10px/1.6 Arial,sans-serif;letter-spacing:3px;margin-top:6px}.brand-sub{font-size:14px;border-left:1px solid var(--line);padding-left:22px;letter-spacing:2px}nav{display:flex;gap:26px;font-size:14px}nav a:hover{color:#9b681d}.hero{background:var(--navy);color:white;display:grid;grid-template-columns:1fr 1fr;padding:72px 6% 66px;gap:4%;overflow:hidden}.eyebrow{font-size:14px;letter-spacing:2px;font-weight:600;margin-bottom:24px}.hero .eyebrow{color:var(--gold)}h1{font-size:clamp(43px,4.7vw,72px);line-height:1.35;letter-spacing:2px}h1 span{color:var(--gold)}.hero-intro{margin:28px 0;color:#d1dce4;font-size:17px;line-height:2}.button{display:inline-flex;align-items:center;gap:26px;background:var(--gold);color:var(--ink);padding:14px 22px;font-size:15px;font-weight:600;transition:background .2s}.button:hover{background:#f0d79f}.hero-note{font-size:13px;letter-spacing:2px;color:#b8c9d4;margin-top:22px;margin-bottom:0}.hero-art{align-self:center;min-width:0}.image-label{display:flex;justify-content:space-between;border-bottom:1px solid #597080;padding-bottom:15px;color:#d7e1e7;font-size:13px;gap:10px}.image-label span{color:#afc1cb}.hero-pages{position:relative;height:450px;margin:35px 0 20px}.hero-pages img{position:absolute;width:57%;height:95%;object-fit:contain;filter:drop-shadow(10px 18px 18px #0005)}.page-one{left:0;top:0;transform:rotate(-7deg)}.page-two{right:0;top:32px;transform:rotate(7deg)}.art-caption{text-align:center;font-size:13px;letter-spacing:1px;color:#c7d5de;margin:32px 0 0}.credentials{display:grid;grid-template-columns:repeat(4,1fr);padding:38px 6%;background:#f2f4f3;border-bottom:1px solid var(--line)}.credentials>div{padding:0 24px;border-right:1px solid #cfd9df}.credentials>div:first-child{padding-left:0}.credentials>div:last-child{border:0}.credentials strong{font-family:Georgia,serif;font-size:44px;font-weight:500;line-height:1.3}.credentials strong.name{font-family:"Songti SC","SimSun",serif;font-size:34px;line-height:1.68}.credentials strong span{font:14px sans-serif;margin-left:8px}.credentials p{font-size:14px;color:var(--muted);margin:8px 0 0}.section{padding:96px 6%;max-width:1560px;margin:auto}.vision{display:grid;grid-template-columns:1fr 1.15fr;gap:10%}.vision .eyebrow,.section-heading .eyebrow,.series>.eyebrow{color:#7b602e}.vision p:not(.eyebrow){color:var(--muted);max-width:670px}.vision .lead{font-size:25px;color:var(--ink)!important;font-family:"Songti SC","SimSun",serif}.words{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px;font-weight:600;font-size:15px}.system{background:var(--paper)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:48px}.section-heading>p{color:var(--muted);margin:0;max-width:440px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.three article{position:relative;background:white;padding:30px 26px 24px;min-width:0;border-top:3px solid #c1a365}.number{position:absolute;right:22px;top:18px;color:#dee4e7;font:44px Georgia,serif}.kicker{font-size:13px;color:#78613a;letter-spacing:2px;margin:0 0 16px}.three h3{min-height:78px;position:relative;margin-bottom:16px}.three article>p:not(.kicker):not(.outcome){color:var(--muted);min-height:125px;font-size:15px}.sample{display:block;background:#edf1f1;padding:18px 20px 10px}.sample img{height:300px;width:100%;object-fit:contain;transition:transform .2s}.sample:hover img{transform:translateY(-5px)}.sample span{display:block;text-align:center;font-size:13px;margin-top:13px;color:#435d6c}.outcome{border-top:1px solid var(--line);padding-top:20px;margin:22px 0 0;font-size:14px;font-weight:600}.fine{font-size:13px;color:#667780;line-height:1.8;margin:20px 0 0}.feature{display:grid;grid-template-columns:1fr 1fr;gap:9%;align-items:center;padding:55px 0;border-top:1px solid var(--line)}.feature.reverse .feature-img{order:2}.feature-img{display:block;background:#eef1ef;padding:32px;transition:background .2s}.feature-img:hover{background:#e2e8e6}.feature-img img{width:100%;max-height:570px;object-fit:contain}.feature-copy h3{font-size:clamp(29px,2.8vw,40px);margin:22px 0}.feature-copy>p{color:var(--muted)}.tag{display:inline-block;color:#765721;border-bottom:1px solid #c4a970;font-size:14px;padding-bottom:5px;letter-spacing:1px}.detail-line{padding-top:22px;border-top:1px solid var(--line);margin-top:25px}.detail-line b{display:block;font-size:16px}.detail-line span{font-size:14px;color:var(--muted)}.mini-steps{padding-left:24px;line-height:2.2}.value{max-width:none;background:var(--navy);color:white}.value>.eyebrow{color:var(--gold)}.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 55px;margin-top:40px}.value-grid article{padding:30px 0;border-top:1px solid #4b6576}.value-grid article>span{color:var(--gold);font-size:14px}.value-grid h3{margin:18px 0;font-size:30px}.value-grid p{color:#c5d3dc;max-width:570px}.value-grid b{font-size:14px;letter-spacing:1px;color:#e2d4b6}.journey{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);padding:0;margin:0;border-top:1px solid #a4b4bf}.journey li{padding:28px 22px 24px 0}.journey span{font:30px Georgia,serif;color:#a4874e}.journey h3{font-size:21px;margin:18px 0 12px}.journey p{font-size:15px;color:var(--muted)}.life{background:#f1f4f4;padding:40px;display:grid;grid-template-columns:1fr 1.5fr;gap:50px;margin-top:28px}.life h3{font-size:29px}.life p{font-size:15px;display:flex;gap:20px;border-bottom:1px solid #d3dce1;padding-bottom:15px}.life b{white-space:nowrap}.life small{font-size:13px;color:var(--muted)}.series{border-top:1px solid var(--line)}.book-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0 38px;margin-top:45px}.book-list article{padding:30px 0;border-top:1px solid #a4b4bf}.book-list article>span{font-size:13px;color:#726241}.book-list h3{margin:18px 0;font-size:31px}.book-list p{font-size:15px;color:var(--muted)}.book-list b{font-size:13px;font-weight:500}.closing{text-align:center;padding:90px 6% 100px;background:var(--navy);color:white}.closing .eyebrow{color:var(--gold)}.closing h2{font-size:clamp(36px,4.5vw,66px)}.closing h2 span{color:var(--gold)}.closing p:not(.eyebrow){margin:30px auto;color:#c5d3dc;font-size:16px}.closing a{display:inline-block;border-bottom:1px solid var(--gold);padding:8px 2px;font-size:14px;color:var(--gold)}footer{padding:32px 6%;display:flex;justify-content:space-between;gap:35px;background:#0b2232;color:#afc1cd;font-size:13px}footer strong{color:#e2e8ed;font-size:15px}footer p{margin:8px 0 0}@media(min-width:1600px){.hero{padding-left:calc((100vw - 1375px)/2);padding-right:calc((100vw - 1375px)/2)}.value{padding-left:calc((100vw - 1375px)/2);padding-right:calc((100vw - 1375px)/2)}}@media(max-width:1050px){header{flex-wrap:wrap;gap:18px}nav{gap:24px}.hero{padding-top:48px;gap:30px}.hero-pages{height:350px}.three{gap:16px}.three article{padding:24px 18px}.sample{padding:12px}.sample img{height:240px}.three article>p:not(.kicker):not(.outcome){min-height:160px}.feature{gap:5%}.brand-sub{letter-spacing:0}.credentials>div{padding:0 16px}}@media(max-width:720px){html{scroll-padding-top:20px}header{padding:17px 6%}.brand-sub{font-size:12px;padding-left:15px}.brand{gap:15px}.brand strong{font-size:29px}nav{width:100%;gap:0;justify-content:space-between;font-size:12px;padding-top:8px}.hero{grid-template-columns:1fr;padding:40px 6%}.hero h1{font-size:clamp(39px,9.5vw,60px)}.hero-intro{font-size:16px}.hero-art{margin-top:16px}.hero-pages{height:370px;max-width:500px;margin:28px auto}.image-label{font-size:12px}.hero-pages img{width:55%}.button{font-size:14px;padding:13px 17px;gap:15px}.credentials{grid-template-columns:repeat(2,1fr);gap:26px 0;padding:28px 6%}.credentials>div:nth-child(2){border:0}.credentials>div:nth-child(3){padding-left:0}.credentials strong{font-size:37px}.credentials strong.name{font-size:28px}.credentials p{font-size:12px}.section{padding:58px 6%}.vision{grid-template-columns:1fr;gap:28px}.vision .lead{font-size:23px}.eyebrow{font-size:12px;margin-bottom:16px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:22px;font-size:15px}.three{grid-template-columns:1fr;gap:24px}.three article{padding:27px 24px}.three h3{min-height:0;font-size:27px}.three article>p:not(.kicker):not(.outcome){min-height:0}.sample img{height:320px}.feature{grid-template-columns:1fr;gap:25px;padding:35px 0}.feature.reverse .feature-img{order:0}.feature-img{padding:22px}.feature-img img{max-height:450px}.feature-copy h3{font-size:29px}.feature-copy>p{font-size:16px}.value-grid{grid-template-columns:1fr;margin-top:25px}.value-grid h3{font-size:27px}.journey{grid-template-columns:1fr}.journey li{display:grid;grid-template-columns:42px 1fr;gap:0 20px;border-bottom:1px solid var(--line);padding:22px 0}.journey span{grid-row:span 2;font-size:26px}.journey h3{margin:0 0 8px}.journey p{margin:0}.life{grid-template-columns:1fr;padding:25px;gap:25px}.life h3{font-size:25px}.life p{display:block}.life p b{display:block;margin-bottom:8px}.book-list{grid-template-columns:1fr;gap:0}.book-list h3{font-size:28px}.closing{padding:65px 6%}.closing p:not(.eyebrow){font-size:15px}.closing p br{display:none}footer{display:block}footer>p{margin-top:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Official three-volume covers */
.hero-pages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:center;height:auto;gap:4px;padding:40px 0;margin:25px 0;background:#f7f8f6;border-radius:3px}.hero-pages img{position:static;width:100%;height:auto;object-fit:contain;transform:none;filter:none}.sample{background:#fff}.sample img{height:340px}.art-caption{margin-top:18px}@media(max-width:720px){.hero-pages{height:auto;max-width:100%;padding:25px 0}.sample img{height:360px}}
/* Larger first-screen covers, directly on the navy background. */
.hero{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:3%}
.hero-pages{background:transparent;border-radius:0;padding:30px 0;margin:24px 0;gap:0;overflow:visible}
.hero-pages img{width:138%;max-width:none;margin-left:-19%;height:auto;filter:drop-shadow(7px 14px 12px #0003)}
@media(max-width:720px){.hero{grid-template-columns:1fr}.hero-pages{padding:16px 0;margin:18px 0}.hero-pages img{width:138%;margin-left:-19%}}

.series-cover{display:block;margin:22px 0 26px;padding:16px 12px 12px;background:#edf1f4;border-radius:6px}.series-cover img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 0 1px rgba(16,45,64,.22)) drop-shadow(4px 7px 6px rgba(16,45,64,.13))}.series-cover span{display:block;text-align:center;font-size:13px;color:#435d6c;margin-top:7px}.series-cover:hover{background:#e5ebef}.three .sample{background:#edf1f4;border-radius:6px}.three .sample img{filter:drop-shadow(0 0 1px rgba(16,45,64,.25)) drop-shadow(5px 9px 8px rgba(16,45,64,.18))}@media(max-width:720px){.series-cover{padding:14px 10px 12px;margin:18px 0 22px}}
.brand{gap:18px}.brand-logo{width:140px;height:76px;object-fit:cover;flex-shrink:0}.brand-sub{display:flex;flex-direction:column;justify-content:center;gap:5px;padding-left:18px;letter-spacing:.5px;line-height:1.6}.brand-title{display:block;font-size:14px;white-space:nowrap}.brand-tagline{display:block;font-size:13px;color:#926508;letter-spacing:1px;white-space:nowrap}@media(max-width:720px){.brand{gap:10px}.brand-logo{width:96px;height:54px}.brand-sub{padding-left:10px;gap:4px}.brand-title{font-size:12px;letter-spacing:0}.brand-tagline{font-size:12px;letter-spacing:.3px}}@media(max-width:340px){.brand-logo{width:82px;height:46px}.brand{gap:6px}.brand-sub{padding-left:8px}.brand-title,.brand-tagline{font-size:11px}}


.luxun-timeline{min-width:0;width:100%;padding:24px;background:#eef2f1;border-top:3px solid #b99a5d}
.timeline-top{display:flex;justify-content:space-between;font-size:14px;letter-spacing:1px;padding-bottom:16px;border-bottom:1px solid #ccd6d9}
.timeline-top>span:last-child{color:#637780}
.timeline-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;overscroll-behavior-x:contain;gap:20px;scroll-behavior:smooth}
.timeline-slide{flex:0 0 100%;min-width:0;margin:0;scroll-snap-align:start;padding:20px 0 10px}
.timeline-photo{height:340px;display:flex;align-items:center;justify-content:center;background:#e2e8e7;padding:14px}
.timeline-photo img{width:100%;height:100%;object-fit:contain}
.timeline-slide figcaption{padding:20px 0 8px}
.timeline-slide .timeline-date{font-size:14px;color:#7a5920;margin:0 0 8px}
.timeline-slide h4{font-size:24px;line-height:1.5;margin:0 0 10px;font-family:"Songti SC","SimSun",serif}
.timeline-slide figcaption>p:not(.timeline-date){font-size:16px;margin:0 0 12px;color:#435d6c}
.timeline-slide small{display:block;font-size:13px;line-height:1.8;color:#60727b}
.timeline-controls{display:flex;gap:8px;border-top:1px solid #ccd6d9;padding-top:18px}
.timeline-controls button{flex:1;min-height:44px;border:1px solid #b9c7cc;background:transparent;color:#102d40;font:inherit;font-size:15px;cursor:pointer}
.timeline-controls button[aria-pressed=true]{background:#102d40;color:#f4d69a;border-color:#102d40}
.timeline-controls button:focus-visible,.timeline-track:focus-visible{outline:3px solid #a57924;outline-offset:3px}
.timeline-hint{font-size:13px;text-align:center;color:#60727b;margin:12px 0 0}
@media(max-width:720px){.luxun-timeline{padding:18px}.timeline-photo{height:300px}.timeline-slide h4{font-size:23px}}
@media(prefers-reduced-motion:reduce){.timeline-track{scroll-behavior:auto}}

.timeline-track{scrollbar-width:none}.timeline-track::-webkit-scrollbar{display:none}.timeline-paging{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:14px;font-size:13px;color:#60727b}.timeline-paging button{font:inherit;color:#102d40;background:transparent;border:0;min-height:44px;cursor:pointer;padding:6px}.timeline-paging button:disabled{opacity:.35;cursor:default}.timeline-paging button:focus-visible{outline:3px solid #a57924;outline-offset:2px}

.notes-gallery{min-width:0;width:100%;background:#eef2f1;padding:22px;border-top:3px solid #b99a5d}.notes-gallery-head{display:flex;justify-content:space-between;font-size:14px;padding-bottom:14px;border-bottom:1px solid #ccd6d9}.notes-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;overscroll-behavior-x:contain}.notes-track::-webkit-scrollbar{display:none}.notes-slide{flex:0 0 100%;min-width:0;margin:0;padding-top:20px;scroll-snap-align:start}.notes-slide>a{display:block;background:#e2e8e7;padding:12px}.notes-slide img{height:480px;width:100%;object-fit:contain}.notes-slide figcaption{padding:16px 0}.notes-slide strong{font-size:19px}.notes-slide p{font-size:15px;color:#546673;margin:6px 0 0}.notes-select{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.notes-select button{font:inherit;font-size:14px;color:#102d40;border:1px solid #bdc9cc;background:transparent;padding:8px 4px;min-height:44px;cursor:pointer}.notes-select button[aria-pressed=true]{background:#102d40;color:#f4d69a}.notes-paging{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:12px;font-size:12px;color:#546673}.notes-paging button{font:inherit;font-size:14px;border:0;background:transparent;color:#102d40;min-height:44px;cursor:pointer}.notes-paging button:disabled{opacity:.35;cursor:default}.notes-gallery button:focus-visible,.notes-track:focus-visible{outline:3px solid #a57924;outline-offset:2px}@media(max-width:720px){.notes-gallery{padding:16px}.notes-slide img{height:420px}.notes-paging{flex-wrap:wrap}.notes-select{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){.notes-track{scroll-behavior:auto}}
/* Lower mobile paint cost while preserving cover size and backgrounds. */
@media(max-width:720px){.hero-pages img,.three .sample img,.series-cover img{filter:none!important}.sample:hover img{transform:none}.timeline-track,.notes-track{scroll-behavior:auto}}
.timeline-slide noscript,.notes-slide noscript{display:none}


.timeline-photo,.notes-slide>a{position:relative}.timeline-photo img[data-gallery-src],.notes-slide img[data-gallery-src]{image-rendering:auto}.gallery-feedback{font-size:13px;line-height:1.6;margin:8px 0 0;color:#546673;min-height:22px}.gallery-feedback button{font:inherit;color:#102d40;border:1px solid #aabcc4;background:white;min-height:44px;padding:6px 16px;margin-left:8px;cursor:pointer}
@media(max-width:720px){.notes-slide img{height:390px}.timeline-photo{height:300px}.timeline-controls button,.notes-paging button,.timeline-paging button{min-height:46px}.timeline-slide figcaption,.notes-slide figcaption{padding-top:12px}}