:root{--gold-50: #FBF6EA;--gold-100: #F3E7C8;--gold-200: #E7D29C;--gold-300: #D9B96A;--gold-500: #C8A35A;--gold-600: #B08A3E;--gold-700: #8C6C2C;--jade-500: #0FA968;--jade-600: #0C8C55;--jade-50: #EAF6F0;--ink-900: #16201A;--ink-700: #3A4742;--ink-500: #5A6B66;--ink-400: #7C8B85;--ink-300: #94A39E;--ink-200: #C5CFC9;--ink-100: #E8EBE7;--ink-50: #F2F4F1;--bg-page: #FBFAF7;--bg-card: #FFFFFF;--bg-soft: #F6F4EE;--dark-900: #14110B;--dark-800: #1E1A12;--dark-700: #2A2418;--r-sm: 8px;--r-md: 12px;--r-lg: 18px;--r-xl: 26px;--r-pill: 999px;--shadow-card: 0 1px 3px rgba(22,32,26,.05), 0 1px 2px rgba(22,32,26,.04);--shadow-hover: 0 10px 30px rgba(22,32,26,.09);--shadow-float: 0 24px 60px rgba(20,17,11,.16);--shadow-gold: 0 10px 30px rgba(176,138,62,.28);--fs-sm: 14px;--fs-md: 16px;--fs-lg: 18px;--fs-xl: 22px;--fs-2xl: 30px;--fs-3xl: 44px;--fs-4xl: 60px;--maxw: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;color:var(--ink-900);background:var(--bg-page);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.serif{font-family:Songti SC,STSong,"Noto Serif SC",Georgia,PingFang SC,serif}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-700);font-weight:600}.eyebrow:before{content:"";width:22px;height:1px;background:var(--gold-500)}.section{padding:96px 0}.section-head{max-width:680px;margin:0 auto 56px;text-align:center}.section-head h2{font-size:var(--fs-3xl);line-height:1.25;margin:14px 0 12px;letter-spacing:-.01em}.section-head p{color:var(--ink-500);font-size:var(--fs-lg);margin:0}.btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;padding:13px 26px;border-radius:var(--r-pill);font-size:var(--fs-md);font-weight:600;border:1px solid transparent;transition:transform .15s ease,box-shadow .2s ease,background .2s ease}.btn:hover{transform:translateY(-1px)}.btn-gold{background:linear-gradient(120deg,var(--gold-500),var(--gold-600));color:#1b1505;box-shadow:var(--shadow-gold)}.btn-jade{background:linear-gradient(120deg,var(--jade-500),var(--jade-600));color:#fff;box-shadow:0 10px 26px #0fa96847}.btn-ghost-dark{background:transparent;color:#f3ead2;border-color:#d8b96a80}.btn-ghost-dark:hover{background:rgba(216,185,106,.12)}.btn-outline{background:#fff;color:var(--ink-900);border-color:var(--ink-100)}.nav{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);background:rgba(251,250,247,.82);border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease,box-shadow .3s ease}.nav.scrolled{background:rgba(251,250,247,.95);border-bottom-color:var(--ink-100);box-shadow:var(--shadow-card)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:flex;align-items:center;gap:12px}.logo-badge{width:40px;height:40px;border-radius:12px;background:var(--dark-900);display:grid;place-items:center;box-shadow:inset 0 0 0 1px #d8b96a59}.logo-badge img{width:30px;height:30px}.brand-name{font-size:19px;font-weight:700;letter-spacing:.04em}.brand-name .sub{display:block;font-size:11px;font-weight:500;color:var(--ink-400);letter-spacing:.12em}.nav-links{display:flex;align-items:center;gap:30px}.nav-links a{color:var(--ink-700);font-size:var(--fs-sm);font-weight:500;transition:color .15s}.nav-links a:hover{color:var(--gold-700)}.nav-cta{display:flex;align-items:center;gap:12px}.nav-cta .btn{padding:9px 18px;font-size:var(--fs-sm)}.nav-toggle{display:none;background:none;border:0;color:var(--ink-700);cursor:pointer}.hero{position:relative;overflow:hidden;color:#f4ecda;background:radial-gradient(900px 480px at 78% -10%,rgba(200,163,90,.2),transparent 60%),radial-gradient(700px 500px at 8% 110%,rgba(15,169,104,.12),transparent 60%),linear-gradient(160deg,var(--dark-900),var(--dark-800) 60%,var(--dark-700))}.hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;opacity:.5;background-image:linear-gradient(rgba(216,185,106,.05) 1px,transparent 1px);background-size:100% 56px;-webkit-mask-image:linear-gradient(180deg,transparent,#000 30%,transparent);mask-image:linear-gradient(180deg,transparent,#000 30%,transparent)}.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:92px 0 104px}.hero-logo{width:84px;height:84px;border-radius:22px;background:rgba(0,0,0,.35);display:grid;place-items:center;box-shadow:inset 0 0 0 1px #d8b96a66,0 18px 50px #0006;margin-bottom:26px}.hero-logo img{width:62px;height:62px}.hero h1{font-size:var(--fs-4xl);line-height:1.12;margin:0 0 8px;letter-spacing:-.01em}.hero h1{font-size:clamp(32px,5vw,52px)}.hero h1 .gold{color:var(--gold-300);display:block}.hero h1 .h1-product{display:block}.hero .tagline{color:var(--gold-200);font-size:var(--fs-lg);letter-spacing:.08em;margin:0 0 18px}.hero p.lead{color:#f4ecdad1;font-size:var(--fs-lg);max-width:520px;margin:0 0 34px}.hero-cta{display:flex;gap:14px;flex-wrap:wrap}.hero-stats{display:flex;gap:30px;margin-top:44px}.hero-stats .v{font-size:26px;font-weight:700;color:var(--gold-300)}.hero-stats .l{font-size:13px;color:#f4ecda9e}.glass{position:relative;border-radius:var(--r-xl);padding:22px;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border:1px solid rgba(216,185,106,.22);box-shadow:var(--shadow-float);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.glass-bar{display:flex;gap:6px;margin-bottom:16px}.glass-bar i{width:9px;height:9px;border-radius:50%;background:rgba(244,236,218,.3)}.glass-row{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:var(--r-md);background:rgba(255,255,255,.05);margin-bottom:10px}.glass-row .k{color:#f4ecdab3;font-size:14px}.glass-row .vv{font-weight:700;color:#fff;font-variant-numeric:tabular-nums}.glass-row .vv.gold{color:var(--gold-300)}.glass-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:3px 10px;border-radius:var(--r-pill);background:rgba(15,169,104,.22);color:#9be8c4}.grid{display:grid;gap:22px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{position:relative;overflow:hidden;background:var(--bg-card);border:1px solid var(--ink-100);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-card);transition:transform .25s ease,box-shadow .25s ease,border-color .25s}.card:after{content:"";position:absolute;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold-500),var(--gold-300));transition:width .4s cubic-bezier(.2,.7,.2,1)}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--gold-200)}.card:hover:after{width:100%}.card .ico{transition:transform .3s cubic-bezier(.2,.7,.2,1),background .25s,color .25s}.card:hover .ico{transform:translateY(-3px) scale(1.08) rotate(-4deg);background:var(--gold-100);color:var(--gold-700)}.card .ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;background:var(--gold-50);color:var(--gold-700)}.card h3{margin:0 0 8px;font-size:var(--fs-lg)}.card p{margin:0;color:var(--ink-500);font-size:var(--fs-sm)}.ai{background:var(--bg-soft)}.ai-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.ai-bubble{background:var(--bg-card);border:1px solid var(--ink-100);border-radius:var(--r-xl);padding:26px;box-shadow:var(--shadow-card)}.ai-line{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--ink-100)}.ai-line:last-child{border-bottom:0}.ai-line .ico{width:38px;height:38px;border-radius:11px;background:var(--jade-50);color:var(--jade-600);display:grid;place-items:center;flex:none}.ai-line .t{font-size:var(--fs-sm);color:var(--ink-700)}.ai h2{font-size:var(--fs-3xl);margin:14px 0;line-height:1.25}.ai p.lead{color:var(--ink-500);font-size:var(--fs-md);margin:0 0 22px}.ai ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:12px}.ai li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-700)}.ai li .ico{width:22px;height:22px;color:var(--jade-600);flex:none;margin-top:2px}.ai .note{font-size:var(--fs-sm);color:var(--ink-400);border-left:3px solid var(--gold-300);padding-left:14px}.price-card{max-width:460px;margin:0 auto;text-align:center;background:linear-gradient(165deg,#fff,var(--gold-50));border:1px solid var(--gold-200);border-radius:var(--r-xl);padding:40px 36px;box-shadow:var(--shadow-hover);position:relative}.price-card .ribbon{position:absolute;top:-13px;left:50%;transform:translate(-50%);background:var(--gold-600);color:#1b1505;font-size:12px;font-weight:700;padding:5px 16px;border-radius:var(--r-pill)}.price-amt{font-size:46px;font-weight:800;color:var(--ink-900);font-variant-numeric:tabular-nums}.price-amt .u{font-size:16px;font-weight:600;color:var(--ink-400)}.price-trial{color:var(--gold-700);font-weight:600;margin:4px 0 22px}.price-feats{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:12px;text-align:left}.price-feats li{display:flex;gap:10px;color:var(--ink-700)}.price-feats .ico{width:20px;height:20px;color:var(--jade-600);flex:none;margin-top:3px}.price-card .btn{width:100%;justify-content:center}.price-ask{color:var(--ink-500);font-size:var(--fs-md);margin-bottom:24px}.contact{background:linear-gradient(160deg,var(--dark-900),var(--dark-700));color:#f4ecda}.contact .section-head h2{color:#fff}.contact .section-head p{color:#f4ecdab3}.contact-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;max-width:820px;margin:0 auto 36px}.contact-item{flex:1 1 240px;max-width:340px}.contact-item{display:flex;gap:12px;align-items:center;justify-content:center;padding:18px;border-radius:var(--r-lg);background:rgba(255,255,255,.05);border:1px solid rgba(216,185,106,.18)}.contact-item .ico{color:var(--gold-300)}.contact-item .v{font-weight:600}.contact-cta{text-align:center}.footer{background:var(--dark-900);color:#f4ecda99;padding:40px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer .brand-name{color:#f4ecda}.footer-links{display:flex;gap:22px}.footer-links a:hover{color:var(--gold-300)}.footer-meta{font-size:13px;display:flex;gap:16px;flex-wrap:wrap}@media (max-width: 920px){.nav-links{display:none}.nav-toggle{display:inline-flex}.nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-page);border-bottom:1px solid var(--ink-100);padding:8px 24px 16px}.nav-links.open a{padding:12px 0;border-bottom:1px solid var(--ink-50)}.hero-inner,.ai-inner{grid-template-columns:1fr;gap:36px}.hero h1{font-size:var(--fs-3xl)}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2{grid-template-columns:1fr}.contact-item{flex-basis:100%;max-width:none}.section{padding:64px 0}.section-head{margin-bottom:36px}}@media (max-width: 520px){.grid-4{grid-template-columns:1fr}.hero-stats{gap:20px}.hero h1{font-size:var(--fs-2xl)}}.js-reveal [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.js-reveal [data-reveal].revealed{opacity:1;transform:none}.hero-ambient{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.hero-ambient .glow{position:absolute;border-radius:50%;filter:blur(64px)}.hero-ambient .glow-a{width:540px;height:540px;right:-130px;top:-170px;opacity:.55;background:radial-gradient(circle,rgba(200,163,90,.34),transparent 65%);animation:drift-a 17s ease-in-out infinite}.hero-ambient .glow-b{width:480px;height:480px;left:-150px;bottom:-190px;opacity:.5;background:radial-gradient(circle,rgba(15,169,104,.2),transparent 65%);animation:drift-b 21s ease-in-out infinite}.hero-ambient .grain{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.hero-ambient .mote{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--gold-300);box-shadow:0 0 12px 2px #d8b96a80;opacity:0;animation:float-mote 9s ease-in-out infinite}.hero-ambient .m1{left:16%;top:32%}.hero-ambient .m2{left:60%;top:20%;animation-delay:2.4s}.hero-ambient .m3{left:42%;top:66%;animation-delay:4.1s}.hero-ambient .m4{left:82%;top:54%;animation-delay:5.7s}@keyframes drift-a{0%,to{transform:translate(0) scale(1)}50%{transform:translate(-32px,26px) scale(1.08)}}@keyframes drift-b{0%,to{transform:translate(0) scale(1)}50%{transform:translate(28px,-24px) scale(1.1)}}@keyframes float-mote{0%{opacity:0;transform:translateY(12px)}20%{opacity:.85}80%{opacity:.45}to{opacity:0;transform:translateY(-30px)}}.js-reveal .eyebrow:before{width:0;transition:width .7s .15s cubic-bezier(.2,.7,.2,1)}.js-reveal [data-reveal].revealed .eyebrow:before{width:22px}.hero .glass{animation:rise-in .9s .15s both cubic-bezier(.2,.7,.2,1)}.hero .glass-row{animation:row-in .6s both cubic-bezier(.2,.7,.2,1)}@keyframes rise-in{0%{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}@keyframes row-in{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:none}}a.contact-item{cursor:pointer;transition:transform .2s ease,background .2s ease,border-color .2s ease}a.contact-item:hover{transform:translateY(-3px);background:rgba(216,185,106,.12);border-color:#d8b96a66}@media (prefers-reduced-motion: reduce){.js-reveal [data-reveal]{opacity:1!important;transform:none!important;transition:none!important}.js-reveal .eyebrow:before{width:22px!important}.hero .glass,.hero .glass-row,.hero-ambient .glow{animation:none!important;opacity:1!important;transform:none!important}.hero-ambient .mote{display:none}html{scroll-behavior:auto}}