:root{--navy:#112c46;--gold:#c6a56e;--paper:#f6f1e7;--text:#223d53;--muted:#677789}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}a:focus-visible{outline:3px solid var(--gold);outline-offset:6px}[hidden]{display:none!important}.shell{width:calc(100% - 112px);max-width:1160px;margin-inline:auto}.architecture-hero{position:relative;height:650px;isolation:isolate;background:var(--navy);color:#fff}.architecture-picture,.architecture-shade{position:absolute;inset:0;z-index:-2}.architecture-picture img{height:100%;width:100%;object-fit:cover;object-position:50% 60%}.architecture-shade{z-index:-1;background:linear-gradient(90deg,rgba(9,31,51,.86),rgba(9,31,51,.58) 45%,rgba(9,31,51,.07)),linear-gradient(0deg,rgba(9,31,51,.45),transparent 55%)}.brand-row{height:114px;display:flex;justify-content:space-between;align-items:center;gap:25px}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:40px;height:44px;flex-shrink:0;color:#dbc296}.brand strong{display:block;font-size:21px;font-weight:550;line-height:1.5;letter-spacing:.12em}.brand small{display:block;font-size:8px;line-height:1.8;letter-spacing:.18em;color:#d2d9de;margin-top:3px}.header-note{font-size:11px;letter-spacing:.15em;color:#d5d9da}.hero-copy{padding-top:62px}.eyebrow{display:flex;align-items:center;gap:11px;font-size:9px;line-height:1.6;letter-spacing:.16em;color:#e5cca3}.eyebrow>span{width:28px;height:1px;background:currentColor;flex-shrink:0}.hero-copy h1{font-family:"Songti SC","STSong","SimSun",serif;font-weight:400;line-height:1.38;font-size:65px;letter-spacing:.09em;margin:22px 0 24px}.hero-copy h1 span{color:#e6c99b}.hero-intro{font-size:15px;line-height:2;color:#e0e5e8;letter-spacing:.015em}.image-baseline{position:absolute;bottom:34px;left:0;right:0;display:flex;justify-content:space-between;font-size:9px;letter-spacing:.12em;color:#c4cdd5}.image-baseline span:last-child{font-size:8px;letter-spacing:.3em}.entry-shell{position:relative;display:grid;grid-template-columns:1fr 430px;gap:55px;align-items:end;margin-top:-106px;z-index:2}.entry-intro{display:flex;align-items:flex-start;gap:22px;padding-bottom:15px}.fine-line{display:block;width:46px;height:1px;background:var(--gold);margin-top:15px}.entry-intro p{font-family:"Songti SC","STSong","SimSun",serif;font-size:26px;line-height:1.8;font-weight:400;letter-spacing:.04em}.entry-panel{background:#fffdf7;border-top:4px solid var(--gold);padding:32px 37px 23px;box-shadow:0 20px 36px #112c460b}.entry-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:17px;font-weight:500}.entry-heading small{font-size:8px;letter-spacing:.14em;color:#9c845f;font-weight:400}.entry-description{font-size:14px;line-height:1.8;color:var(--muted);margin:13px 0 24px}.platform-button{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:57px;padding:15px 20px;background:var(--navy);color:#fffdf7;font-size:16px;letter-spacing:.07em;transition:background .2s,transform .2s}.platform-button:hover{background:#254b6a;transform:translateY(-1px)}.platform-button svg{width:24px;height:24px;color:#d8bd8a;flex-shrink:0}.entry-note{font-size:11px;color:#8a9295;line-height:1.7;text-align:center;margin-top:15px;letter-spacing:.07em}.entry-status{font-size:13px;line-height:1.7;color:#805a2c;margin-bottom:12px}.perspective{padding-top:85px;padding-bottom:75px;display:grid;grid-template-columns:1fr 1.15fr;gap:85px}.eyebrow.dark{color:#977e56;font-size:9px}.perspective h2{font-family:"Songti SC","STSong","SimSun",serif;font-size:35px;font-weight:400;line-height:1.55;margin-top:22px;letter-spacing:.05em}.principle-list article{display:flex;gap:25px;border-top:1px solid #d9d5ca;padding:24px 0}.principle-list article:last-child{padding-bottom:0}.line-number{font-size:11px;line-height:1.8;letter-spacing:.1em;color:#a18250;flex:none;padding-top:4px}.principle-list h3{font-size:17px;font-weight:500;letter-spacing:.08em;margin-bottom:10px}.principle-list p{font-size:14px;line-height:1.9;color:var(--muted)}.footer{display:flex;justify-content:space-between;gap:22px;border-top:1px solid #d8d5cb;padding-top:23px;padding-bottom:max(28px,env(safe-area-inset-bottom));font-size:10px;letter-spacing:.1em;color:#7d8890}.footer span:first-child{font-size:8px;letter-spacing:.18em}@media(max-width:900px){.shell{width:calc(100% - 64px)}.entry-shell{grid-template-columns:1fr 390px;gap:25px}.hero-copy h1{font-size:58px}.entry-panel{padding-inline:30px}.entry-intro{gap:14px}.fine-line{width:25px}.entry-intro p{font-size:22px}.perspective{gap:50px}}@media(max-width:650px){.shell{width:calc(100% - 40px)}.architecture-hero{height:575px}.brand-row{height:95px;align-items:center}.brand-mark{width:34px;height:38px}.brand{gap:10px}.brand strong{font-size:19px}.brand small{font-size:7px;letter-spacing:.13em}.header-note{display:none}.architecture-picture img{object-position:59% center}.architecture-shade{background:linear-gradient(90deg,rgba(10,31,50,.91),rgba(10,31,50,.58) 75%,rgba(10,31,50,.33)),linear-gradient(0deg,rgba(9,31,51,.3),transparent)}.hero-copy{padding-top:54px}.hero-copy h1{font-size:43px;line-height:1.45;margin-top:20px;margin-bottom:20px;letter-spacing:.08em}.hero-intro{font-size:14px;line-height:2}.eyebrow{font-size:8px;letter-spacing:.1em}.image-baseline{bottom:112px;font-size:8px}.image-baseline span:last-child{font-size:7px}.entry-shell{display:block;margin-top:-88px}.entry-intro{display:none}.entry-panel{padding:25px 25px 19px}.entry-heading{font-size:16px}.entry-heading small{font-size:7px}.entry-description{font-size:14px;margin:12px 0 20px}.platform-button{min-height:56px}.entry-note{font-size:11px}.perspective{display:block;padding-top:55px;padding-bottom:48px}.perspective h2{font-size:30px;margin-top:15px}.principle-list{margin-top:30px}.principle-list article{gap:22px;padding:23px 0}.principle-list h3{font-size:17px}.principle-list p{font-size:14px}.footer{padding-top:20px;align-items:center;gap:10px}.footer span:first-child{font-size:7px;letter-spacing:.09em}.footer span:last-child{font-size:10px}}@media(max-width:350px){.shell{width:calc(100% - 32px)}.architecture-hero{height:560px}.hero-copy{padding-top:45px}.hero-copy h1{font-size:36px;line-height:1.5}.hero-intro{font-size:14px;letter-spacing:-.025em}.brand strong{font-size:18px}.entry-panel{padding-inline:20px}.entry-heading small{font-size:6px}.perspective h2{font-size:29px}.footer{gap:8px}.footer span:first-child{font-size:6px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
