:root{--bg:#101b19;--panel:#162420;--text:#eeeade;--muted:#a4b2a7;--jade:#9ecbb0;--amber:#d8b783;--border:rgba(200,218,202,.15)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--amber);outline-offset:5px}.container{width:min(1180px,calc(100% - 80px));margin:auto}.skip{position:fixed;top:-80px;left:20px;background:var(--amber);color:#15231d;padding:10px;z-index:100}.skip:focus{top:10px}.header{height:100px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;position:absolute;width:100%;z-index:10;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:13px;font-size:20px;font-weight:750;letter-spacing:2px}.brand small{display:block;font-size:10px;letter-spacing:3px;font-weight:400;color:var(--muted);margin-top:1px}.brand-light{font-weight:400}.seal{display:grid;place-items:center;width:43px;height:45px;border:1px solid var(--amber);color:var(--amber);font-family:serif;font-size:25px;transform:rotate(-4deg);outline:1px solid rgba(216,183,131,.25);outline-offset:-5px}.header nav{display:flex;align-items:center;gap:29px;font-size:13px}.header nav a{color:#bec9bd}.header nav a:hover{color:var(--amber)}.nav-button{border:1px solid var(--border);padding:8px 18px}.menu{display:none}.hero{min-height:850px;height:min(940px,100vh);position:relative;overflow:hidden;background:#101c1a}.hero-art{position:absolute;inset:0;pointer-events:none}.hero-art svg{width:100%;height:100%}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,28,26,.9),rgba(16,28,26,.3) 55%,transparent);pointer-events:none}.hero-inner{position:relative;z-index:1;padding-top:210px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:3px;color:var(--amber);text-transform:uppercase;margin:0 0 24px;display:flex;align-items:center;gap:10px}.eyebrow i,.status i{width:5px;height:5px;background:var(--amber);border-radius:50%;display:inline-block}h1,h2,h3,p{margin-top:0}h1{font-family:"Songti SC","Noto Serif CJK SC","SimSun",serif;font-size:clamp(46px,5.3vw,76px);line-height:1.32;letter-spacing:2px;font-weight:500;margin-bottom:26px}h1 span{color:var(--jade)}.hero-copy{font-size:16px;color:#b9c4b8;line-height:2}.actions{display:flex;align-items:center;gap:32px;margin-top:36px}.button{display:inline-flex;gap:45px;align-items:center;padding:14px 24px;font-size:14px;font-weight:600;transition:transform .2s,background .2s}.primary{background:var(--amber);color:#1c2b23}.primary:hover{background:#e6c897;transform:translateY(-2px)}.button span{font-size:23px}.text-link{font-size:13px;color:#c1cfbf}.text-link span{padding-left:12px}.text-link:hover{color:var(--amber)}.hero-note{margin-top:45px;font-size:11px;letter-spacing:1px;color:#829687}.hero-note span{color:#b1bead}.hero-note b{font-weight:400;margin:0 10px}.hero-bottom{position:absolute;bottom:29px;left:0;right:0;z-index:2;display:flex;justify-content:space-between;border-top:1px solid var(--border);padding-top:20px;font-size:10px;letter-spacing:2px;color:#879c8c}.scroll span{margin-left:35px}.intro{padding:110px 0 100px;display:grid;grid-template-columns:1.2fr 1fr;gap:20px 100px}.section-heading h2,h2{font-family:"Songti SC","Noto Serif CJK SC","SimSun",serif;font-size:42px;line-height:1.5;font-weight:500;letter-spacing:1px;margin-bottom:0}h2 span{color:#98ae9c}.section-intro{color:var(--muted);font-size:14px;max-width:380px;align-self:center;margin-top:25px}.feature-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px;border:1px solid var(--border)}.feature{padding:35px 32px 30px;position:relative}.feature+.feature{border-left:1px solid var(--border)}.feature-num{position:absolute;top:24px;right:25px;color:#637769;font:19px serif}.icon{font-size:36px;color:var(--jade);height:60px}.feature h3{font-size:21px;font-weight:500;margin-bottom:14px}.feature p{color:var(--muted);font-size:13px;min-height:67px;max-width:290px}.feature-tag{font-size:10px;letter-spacing:1px;color:var(--amber);display:block;padding-top:23px;border-top:1px solid var(--border)}.market-section{background:#e7e5d8;color:#26392f;padding:100px 0}.market-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:center}.market-section .eyebrow{color:#687d64}.market-copy h2{margin-bottom:22px}.market-copy>p:not(.eyebrow){font-size:14px;color:#627165;max-width:330px}.steps{list-style:none;padding:0;margin:35px 0 0}.steps li{display:flex;gap:20px;margin-bottom:22px}.steps li>span{font-size:11px;color:#788875;padding-top:3px}.steps h3{font-size:14px;margin:0 0 3px}.steps p{font-size:12px;color:#72806f;margin:0}.demo{background:#f5f4ec;border:1px solid #c5cfbc;box-shadow:0 25px 55px #243c2914;transform:rotate(-1deg)}.demo-top{display:flex;justify-content:space-between;padding:17px 23px;border-bottom:1px solid #d8ddcf;font-size:11px}.demo-top>span{color:#7b8977;font-size:10px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#779574;margin-right:7px}.demo-title{padding:29px 27px 0}.demo-title h3{font-family:serif;font-size:24px;font-weight:500;margin:0 0 7px}.demo-title p{font-size:11px;color:#7d8877}.tabs{display:flex;gap:7px;padding:10px 27px 25px}.tabs button{background:transparent;border:1px solid #ccd6c5;color:#60745e;font-size:11px;padding:6px 17px}.tabs button.active{background:#2a4538;color:#f6f4e9;border-color:#2a4538}.list-header{display:flex;justify-content:space-between;padding:10px 27px;background:#e9eddf;font-size:10px;color:#7e8d74}.demo-list{padding:0 27px;min-height:249px}.demo-row{display:flex;align-items:center;gap:14px;padding:19px 0;border-bottom:1px solid #dce1d4}.demo-row[hidden]{display:none}.item-icon{width:39px;height:43px;display:grid;place-items:center;font:20px serif;border:1px solid #cfcbb3}.amber{color:#947647;background:#eae3d1}.jade{color:#6c8866;background:#e1e8d7}.blue{color:#6a8180;background:#dce6e0}.demo-row strong{display:block;font-size:13px;font-weight:500}.demo-row small{color:#8b9585;font-size:9px}.row-state{margin-left:auto;font-size:10px;color:#71856c}.row-state b{font-weight:400;padding-left:12px}.demo-foot{padding:17px 22px;display:flex;justify-content:space-between;font-size:9px;color:#7c8c74;gap:10px}.demo-foot i{display:inline-block;width:5px;height:5px;background:#819b73;border-radius:50%;margin-right:4px}.preview{padding:110px 0 95px}.preview-heading{display:flex;justify-content:space-between;align-items:center;margin-top:24px;gap:20px}.preview-heading p{color:var(--muted);font-size:13px;margin:0;max-width:600px}.status{display:inline-flex;gap:8px;align-items:center;color:var(--amber);border:1px solid #655b40;font-size:10px;padding:5px 12px;white-space:nowrap}.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}.preview-grid article{display:flex;gap:27px;background:linear-gradient(135deg,#1b2c25,#14221e);border:1px solid var(--border);padding:35px 27px;align-items:center}.preview-symbol{width:93px;flex-shrink:0;height:110px;display:grid;place-items:center;font:54px serif;color:#a5bb91;position:relative;border:1px solid #506447;outline:1px solid #394a33;outline-offset:-7px}.preview-symbol span{position:absolute;font-size:14px;right:-7px;bottom:11px;background:#75896b;color:#16271d;padding:4px 6px}.refine{color:#cab184;border-color:#6a6049;outline-color:#504b3a}.refine span{background:#b09b72}.overline{color:#819b85;font-size:10px;letter-spacing:2px}.preview-grid h3{font-family:serif;font-size:23px;font-weight:400;margin:6px 0 13px}.preview-grid p{font-size:12px;color:var(--muted);margin:0}.preview-note{font-size:10px;color:#849888;margin:20px 0 0}.faq-section{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:90px 0;background:#0e1916}.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.faq-sub{font-size:12px;color:var(--muted);margin-top:20px}.faq-items details{border-bottom:1px solid var(--border);padding:21px 0}.faq-items details:first-child{padding-top:0}.faq-items summary{cursor:pointer;display:flex;justify-content:space-between;gap:15px;font-size:14px;list-style:none}.faq-items summary::-webkit-details-marker{display:none}.faq-items summary span{color:var(--amber);font-size:19px;line-height:1}.faq-items details[open] summary span{transform:rotate(45deg)}.faq-items details p{font-size:12px;color:var(--muted);margin:17px 30px 0 0;line-height:1.9}.start{text-align:center;padding:95px 0 70px;position:relative}.start .eyebrow{justify-content:center;margin:23px 0 17px}.seal.large{margin:auto;width:51px;height:54px;font-size:30px}.start h2{font-size:44px}.start>p:not(.eyebrow){color:var(--muted);font-size:13px;margin:20px 0 30px}.empty-links{display:flex;justify-content:center;gap:0;margin-bottom:35px}.empty-links span{padding:0 28px;color:#bec8b9;font-size:12px}.empty-links span+span{border-left:1px solid var(--border)}.empty-links b{display:block;font-size:10px;color:#768d7b;font-weight:400;margin-top:7px}footer{padding:27px 0 35px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--border);color:#78907e;font-size:10px}.footer-brand{font:18px serif;color:#c1cbb8;letter-spacing:2px}footer p{margin:0;margin-left:auto}footer>span{color:#9aa98f;letter-spacing:1px}@media(max-width:1000px){.header{padding:0 25px}.header nav{gap:17px}.container{width:calc(100% - 50px)}.hero{min-height:800px}.market-layout{gap:40px}.intro{gap:20px 50px}.preview-grid article{gap:18px;padding:25px 20px}.preview-symbol{width:65px;height:85px;font-size:38px}.preview-grid h3{font-size:20px}.faq-layout{gap:50px}}@media(max-width:700px){html{scroll-padding-top:30px}.container{width:calc(100% - 40px)}.header{height:83px;padding:0 20px}.brand{font-size:17px;gap:10px}.brand small{font-size:8px}.seal{width:34px;height:38px;font-size:22px}.menu{display:flex;gap:15px;background:none;border:1px solid var(--border);color:var(--text);font-size:11px;padding:6px 12px}.header nav{display:none;position:absolute;top:82px;left:0;right:0;background:#16251f;border-bottom:1px solid var(--border);padding:20px;flex-direction:column;align-items:stretch;gap:0}.header nav.open{display:flex}.header nav a{padding:12px}.nav-button{margin-top:8px;text-align:center}.hero{height:auto;min-height:760px}.hero-inner{padding-top:157px}.hero-art{left:-350px;width:calc(100% + 350px);opacity:.65}.hero:after{background:linear-gradient(90deg,#101c1ae6,#101c1a20)}h1{font-size:47px;letter-spacing:0;line-height:1.4}.hero-copy{font-size:13px}.actions{gap:22px;margin-top:30px}.button{padding:11px 18px;gap:25px;font-size:12px}.hero-note{margin-top:32px;font-size:9px}.hero-bottom{font-size:8px;letter-spacing:1px}.scroll span{margin-left:10px}.intro{display:block;padding:70px 0}.section-heading h2,h2{font-size:32px}.eyebrow{font-size:9px;letter-spacing:2px;margin-bottom:18px}.section-intro{font-size:13px;max-width:100%;margin-top:25px}.feature-grid{grid-template-columns:1fr;margin-top:30px}.feature{padding:25px}.feature+.feature{border-left:0;border-top:1px solid var(--border)}.icon{height:44px;font-size:30px}.feature h3{font-size:20px}.feature p{min-height:0;max-width:none}.feature-tag{padding-top:17px}.market-section{padding:65px 0}.market-layout{grid-template-columns:1fr;gap:35px}.steps{display:flex;gap:20px;margin-top:25px}.steps li{display:block;flex:1;margin:0}.steps li>span{display:block;margin-bottom:7px}.steps p{font-size:10px}.demo{transform:none}.demo-top{padding:14px 18px}.demo-title{padding:24px 18px 0}.demo-title h3{font-size:22px}.tabs{padding:10px 18px 20px}.tabs button{padding:5px 14px}.list-header{padding:10px 18px}.demo-list{padding:0 18px}.demo-foot{padding:15px 18px;font-size:8px;flex-wrap:wrap}.preview{padding:70px 0}.preview-heading{align-items:flex-start}.preview-heading p{font-size:12px}.preview-grid{grid-template-columns:1fr;margin-top:26px;gap:16px}.preview-grid article{padding:26px 22px;gap:23px}.preview-symbol{width:73px;height:88px}.preview-note{font-size:9px;line-height:1.9}.faq-section{padding:65px 0}.faq-layout{grid-template-columns:1fr;gap:25px}.faq-layout h2 br{display:none}.faq-sub{margin-top:15px}.faq-items summary{font-size:13px}.start{padding:65px 0 50px}.start h2{font-size:35px}.start>p:not(.eyebrow){font-size:11px}.empty-links span{padding:0 17px;font-size:10px}.empty-links b{font-size:9px}footer{flex-wrap:wrap;gap:20px;padding:24px 0}footer p{margin-left:0;font-size:9px;flex:1}footer>span{width:100%;font-size:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}