:root{--ink:#142c25;--deep:#0d211b;--forest:#12392c;--green:#79c9a5;--mint:#d8f1df;--paper:#f8f8f2;--cream:#eef2e9;--line:#142c2529}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,Noto Sans TC,PingFang TC,Microsoft JhengHei,sans-serif}button,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}::selection{color:#10231e;background:#8dd2ae}.site-header{z-index:30;color:#f7fbf3;border-bottom:1px solid #ffffff29;justify-content:space-between;align-items:center;height:92px;padding:0 clamp(24px,5vw,86px);display:flex;position:absolute;inset:0 0 auto}.home-link{align-items:center;display:inline-flex}.brand{color:var(--ink);align-items:center;gap:12px;display:inline-flex}.brand-light{color:#f7fbf3}.brand-glyph{border:2px solid;border-radius:4px;place-items:center;width:37px;height:37px;display:grid;position:relative;transform:rotate(-8deg)}.brand-glyph:before{content:"";border-top:0;border-bottom:2px solid;border-left:2px solid;border-right:0;width:17px;height:15px;position:absolute;bottom:8px;left:9px}.brand-glyph span{background:var(--green);border-radius:50%;width:7px;height:7px;position:absolute;top:5px;right:5px}.brand-word{flex-direction:column;line-height:1;display:flex}.brand-word strong{letter-spacing:.13em;font-size:22px;font-weight:700}.brand-word small{letter-spacing:.29em;margin-top:6px;font-size:9px;font-weight:700}.nav{align-items:center;gap:clamp(20px,3.5vw,55px);display:flex}.nav a{white-space:nowrap;font-size:14px;transition:color .2s}.nav a:hover{color:var(--green)}.nav-contact{border:1px solid #ffffff80;border-radius:100px;padding:11px 18px}.nav-contact span{margin-left:18px}.menu-toggle{display:none}.hero{background:var(--deep);color:#f6f9f1;height:100svh;min-height:760px;max-height:1080px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle at 76% 52%,#3c8c6447,#0000 35%),linear-gradient(135deg,#092119 0%,#12392c 55%,#0a211b 100%);position:absolute;inset:0}.hero-grain{opacity:.16;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");position:absolute;inset:0}.hero-orbit{aspect-ratio:1;border:1px solid #b6e5be1c;border-radius:50%;position:absolute}.hero-orbit-one{width:950px;top:-550px;right:-420px}.hero-orbit-two{width:750px;bottom:-600px;right:-510px}.hero-inner{flex-direction:column;justify-content:center;max-width:1720px;height:100%;margin:auto;padding:92px clamp(24px,6.2vw,104px) 0;display:flex;position:relative}.hero-copy{z-index:3;max-width:900px;margin-top:-10px;position:relative}.eyebrow{letter-spacing:.23em;color:#347d5f;margin:0 0 30px;font-size:12px;font-weight:700}.eyebrow.light{color:#a5d9bb;align-items:center;gap:13px;display:flex}.eyebrow-line{background:currentColor;width:30px;height:1px;display:inline-block}.hero h1{letter-spacing:-.072em;margin:0;font-size:clamp(54px,6.5vw,104px);font-weight:700;line-height:1.18;position:relative}.hero h1 span:not(.period){color:#aee0bb}.hero h1 .period{color:#7fca9b}.hero-description{color:#cfdfd1;max-width:560px;margin:36px 0 40px;font-size:clamp(17px,1.45vw,21px);line-height:1.9}.hero-actions{align-items:center;gap:32px;display:flex}.button{border-radius:100px;justify-content:space-between;align-items:center;gap:40px;padding:17px 20px 17px 28px;font-size:15px;font-weight:700;transition:transform .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-3px)}.button-light{color:#18372a;background:#f5f8ef;min-width:220px}.button-light:hover{background:#cdebd5}.button span,.text-link span{font-size:20px;line-height:1}.text-link{align-items:center;gap:14px;font-size:15px;font-weight:700;display:inline-flex}.light-link{color:#d9eadb}.light-link:hover{color:#95d8aa}.hero-art{aspect-ratio:1;z-index:1;opacity:.95;width:min(43vw,650px);position:absolute;top:50%;right:0;transform:translateY(-47%)}.art-ring{border:1px solid #b5eac040;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.art-ring-outer{width:100%;height:100%;box-shadow:0 0 90px #62c58a1f,inset 0 0 80px #62c58a0a}.art-ring-mid{border-color:#b5eac057;width:72%;height:72%}.art-core{background:radial-gradient(circle at 30% 25%,#88cfa1,#2f7352 52%,#16482f);border-radius:50%;place-items:center;width:42%;height:42%;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 24px 80px #0000004d,inset -25px -28px 50px #052a1847,inset 12px 13px 25px #deffe052}.art-core span{color:#f8fff1e6;text-shadow:0 6px 25px #11452766;font-size:clamp(72px,11vw,160px);font-weight:300;line-height:1;transform:rotate(-7deg)}.art-core i{background:#b7e3ba;border-radius:50%;width:24%;height:24%;position:absolute;top:5%;right:-4%;box-shadow:0 0 30px #b7e3ba8c}.art-point{background:#c6e8c7;border-radius:50%;width:7px;height:7px;position:absolute;box-shadow:0 0 20px #bdeac1}.p1{top:16%;left:22%}.p2{top:35%;right:10%}.p3{bottom:25%;left:15%}.art-note{color:#a5d9bb;letter-spacing:.2em;font-size:10px;font-weight:700;position:absolute}.art-note-top{top:12%;right:0}.art-note-bottom{bottom:10%;left:0}.hero-footer{z-index:2;color:#a3bbad;letter-spacing:.13em;justify-content:space-between;align-items:flex-end;font-size:10px;line-height:1.7;display:flex;position:absolute;bottom:40px;left:clamp(24px,6.2vw,104px);right:clamp(24px,6.2vw,104px)}.scroll-cue{align-items:center;gap:22px;display:flex}.scroll-cue span{color:#cfebd2;font-size:19px}.scroll-cue:hover{color:#fff}.section{padding:clamp(110px,12vw,190px) 0}.section-shell{max-width:1600px;margin:auto;padding:0 clamp(24px,6.2vw,104px)}.vision-section{background:#f8f8f2}.vision-grid{grid-template-columns:28% 1fr;gap:40px;display:grid}.section-intro{flex-direction:column;gap:22px;padding-top:20px;display:flex}.section-index{letter-spacing:.08em;font-size:13px;font-weight:700}.section-rule{background:var(--line);width:70%;height:1px}.vision-content h2{letter-spacing:-.067em;margin:0 0 74px;font-size:clamp(48px,5.15vw,78px);line-height:1.31}.vision-content h2 em{color:#569873;font-style:normal}.vision-bottom{grid-template-columns:1fr 1fr;align-items:start;gap:9vw;display:grid}.vision-bottom>p{color:#4f6459;max-width:440px;margin:0;font-size:18px;line-height:2}.vision-quote{border-top:1px solid var(--line);gap:15px;padding-top:28px;display:flex}.vision-quote span{color:#6aaa80;font-family:Georgia,serif;font-size:72px;line-height:.8}.vision-quote p{margin:0;font-size:22px;font-weight:700;line-height:1.6}.method-section{background:#e9f0e8}.section-heading-row{border-bottom:1px solid #142c2533;justify-content:space-between;align-items:center;padding-bottom:20px;display:flex}.section-heading-row p{letter-spacing:.19em;color:#5c7764;margin:0;font-size:11px;font-weight:700}.method-heading{justify-content:space-between;align-items:flex-end;gap:60px;padding:70px 0 88px;display:flex}.method-heading h2{letter-spacing:-.07em;margin:0;font-size:clamp(54px,6vw,90px);line-height:1.2}.method-heading h2 span{color:#4f9669}.method-heading>p{color:#53695c;max-width:340px;margin:0 0 12px;font-size:17px;line-height:1.9}.steps{border-top:1px solid #142c2533;border-bottom:1px solid #142c2533;grid-template-columns:repeat(4,1fr);display:grid}.step{border-right:1px solid #142c2533;min-height:290px;padding:28px 25px 42px 0;position:relative}.step:not(:first-child){padding-left:25px}.step:last-child{border-right:0}.step-number{letter-spacing:.1em;color:#6b8a74;font-size:12px;font-weight:700}.step-circle{border:1px solid #75aa80;border-radius:50%;place-items:center;width:65px;height:65px;margin:32px 0 25px;display:grid}.step-circle span{background:#5ca879;border-radius:50%;width:12px;height:12px;box-shadow:0 0 0 6px #5ca8791f}.step h3{letter-spacing:-.04em;margin:0 0 11px;font-size:25px}.step p{color:#5f7565;max-width:220px;margin:0;font-size:15px;line-height:1.7}.method-note{color:#5b7565;margin:28px 0 0;font-size:15px}.product-section{color:#f3f8ef;background:#113a2b;padding:30px clamp(24px,6.2vw,104px) clamp(90px,10vw,150px);overflow:hidden}.product-topline{letter-spacing:.1em;border-bottom:1px solid #fff3;justify-content:space-between;max-width:1392px;margin:auto;padding-bottom:20px;font-size:12px;display:flex}.product-topline span:last-child{letter-spacing:.2em;color:#a4cdb3;font-size:11px}.product-intro{max-width:1392px;margin:115px auto 90px}.product-intro .eyebrow{margin-bottom:25px}.product-intro h2{letter-spacing:-.083em;margin:0;font-size:clamp(75px,12vw,186px);font-weight:700;line-height:1}.product-star{vertical-align:top;color:#8bd1a8;margin-left:20px;font-size:.24em;display:inline-block;transform:rotate(12deg)}.product-subtitle{letter-spacing:-.04em;color:#ddf2db;margin:25px 0 0;font-size:clamp(22px,2.7vw,38px)}.product-layout{grid-template-columns:39% 61%;align-items:start;gap:50px;max-width:1392px;margin:auto;display:grid}.product-copy{padding-top:40px}.product-kicker{letter-spacing:.2em;color:#a0cfaf;font-size:12px;font-weight:700}.product-copy h3{letter-spacing:-.065em;margin:25px 0;font-size:clamp(40px,4vw,60px);line-height:1.35}.product-copy h3 span{color:#99ddb0}.product-copy>p{color:#c8ded0;max-width:425px;margin:0;font-size:17px;line-height:1.95}.product-principle{border-left:2px solid #8bd1a8;flex-direction:column;gap:16px;margin-top:85px;padding:4px 0 4px 24px;display:flex}.product-principle span{letter-spacing:.16em;color:#9bc9a7;font-size:11px}.product-principle strong{font-size:18px;font-weight:500;line-height:1.65}.product-demo{color:var(--ink);background:#ecf2e9;border-radius:22px;max-width:760px;padding:26px;box-shadow:0 34px 80px #0003}.demo-head{justify-content:space-between;align-items:center;padding:4px 4px 22px;display:flex}.demo-logo{letter-spacing:-.06em;color:#184a36;font-size:21px;font-weight:700}.demo-logo span{color:#49a66a;margin-right:3px;font-size:23px}.demo-example{color:#809486;letter-spacing:.08em;font-size:11px}.demo-tabs{background:#dee9dd;border-radius:100px;gap:5px;width:max-content;max-width:100%;padding:5px;display:flex}.demo-tab{color:#5d7664;background:0 0;border:0;border-radius:100px;padding:10px 24px;font-size:14px}.demo-tab.active{color:#f7fcf4;background:#174d37}.demo-tab:focus-visible{outline-offset:2px;outline:2px solid #198550}.demo-panel{animation:.35s both fadeUp}.demo-panel-copy{padding:27px 4px 24px}.demo-eyebrow{color:#4d9d69;letter-spacing:.1em;font-size:11px;font-weight:700}.demo-panel-copy h4{letter-spacing:-.05em;margin:11px 0 7px;font-size:30px}.demo-panel-copy p{color:#607768;margin:0;font-size:14px;line-height:1.6}.app-window{background:#fbfcf8;border:1px solid #dce9dc;border-radius:14px;overflow:hidden;box-shadow:0 9px 25px #12482a12}.app-top{color:#91a093;border-bottom:1px solid #e5eee4;justify-content:space-between;align-items:center;height:50px;padding:0 20px;font-size:10px;display:flex}.app-dots{gap:5px;display:flex}.app-dots i{background:#b6d6ba;border-radius:50%;width:6px;height:6px}.app-avatar{color:#2d7046;background:#d8ecda;border-radius:50%;place-items:center;width:25px;height:25px;font-weight:700;display:grid}.app-body{padding:28px 35px 34px}.app-pill{color:#3b8653;background:#e4f3e5;border-radius:100px;padding:8px 13px;font-size:11px;font-weight:700}.app-body h5{letter-spacing:-.05em;margin:22px 0 6px;font-size:27px}.app-body>p{color:#708876;margin:0;font-size:13px}.app-chat{background:#eaf2e9;border-radius:12px;flex-direction:column;gap:11px;margin-top:28px;padding:19px 22px;display:flex}.chat-label{letter-spacing:.17em;color:#72a07c;font-size:9px;font-weight:700}.app-chat strong{font-size:18px;font-weight:600;line-height:1.45}.app-response{color:#f0fbef;background:#194c37;border-radius:12px;align-items:center;gap:12px;margin-top:12px;padding:14px 16px;font-size:13px;display:flex}.response-icon{color:#8ed9a4;font-size:18px}.demo-bottom{color:#769181;align-items:center;gap:13px;margin-top:24px;font-size:11px;display:flex}.demo-progress{background:#ccdacc;flex:1;height:2px}.demo-progress i{background:#469668;height:100%;transition:width .35s;display:block}.future-section{background:#f6f7f0;padding:clamp(110px,12vw,180px) 0}.future-layout{grid-template-columns:1.45fr .55fr;align-items:flex-end;gap:80px;display:grid}.future-layout h2{letter-spacing:-.07em;margin:40px 0 0;font-size:clamp(48px,5.9vw,88px);line-height:1.25}.future-layout h2 span{color:#68a47a}.future-copy{padding-bottom:10px}.future-copy p{color:#566d5e;margin:0;font-size:17px;line-height:1.9}.future-line{background:#bfd3c2;height:1px;margin:40px 0 22px;display:block}.future-copy strong{font-size:17px}.footer{color:#eaf5e9;background:#0b2119;padding:70px clamp(24px,6.2vw,104px) 25px}.footer-main{justify-content:space-between;gap:40px;max-width:1392px;margin:auto;padding-bottom:110px;display:flex}.footer-main>div:first-child p{letter-spacing:-.04em;color:#c9ddce;margin:35px 0 0;font-size:24px}.footer-contact{flex-direction:column;gap:20px;display:flex}.footer-contact>span{letter-spacing:.2em;color:#9ecaaa;font-size:11px}.footer-contact a{letter-spacing:-.05em;border-bottom:1px solid #5f9a70;padding-bottom:12px;font-size:clamp(28px,3vw,42px)}.footer-contact a span{color:#9cdaad;margin-left:20px;font-size:.6em}.footer-bottom{color:#91ad99;border-top:1px solid #ffffff30;justify-content:space-between;gap:20px;max-width:1392px;margin:auto;padding-top:25px;font-size:12px;display:flex}.footer-bottom a:hover{color:#d9ffdf}@keyframes fadeUp{0%{opacity:.35;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1100px){.hero-art{opacity:.38;width:620px;right:-100px}.hero-copy{max-width:900px}.product-layout{grid-template-columns:1fr;gap:60px}.product-copy{padding:0}.product-principle{margin-top:35px}.product-demo{max-width:800px}.future-layout{grid-template-columns:1fr 1fr;gap:30px}}@media (max-width:760px){.site-header{height:74px;padding:0 22px}.brand-word strong{font-size:19px}.brand-glyph{width:33px;height:33px}.menu-toggle{z-index:35;background:0 0;border:0;flex-direction:column;justify-content:center;gap:6px;width:38px;height:38px;padding:8px;display:flex}.menu-toggle span{background:#f3fbf0;width:100%;height:2px}.nav{background:#102d20;border-bottom:1px solid #4d745b;flex-direction:column;align-items:stretch;gap:0;padding:28px 22px 36px;display:none;position:absolute;top:74px;left:0;right:0}.nav-open{display:flex}.nav a{border-bottom:1px solid #ffffff21;padding:16px 0;font-size:18px}.nav-contact{border:0;border-radius:0}.hero{height:100svh;min-height:690px;max-height:none}.hero-inner{justify-content:center;padding:74px 24px 0}.hero-copy{margin-top:-20px}.hero .eyebrow{letter-spacing:.15em;margin-bottom:24px;font-size:10px}.hero h1{letter-spacing:-.075em;font-size:clamp(43px,10vw,67px);line-height:1.24}.hero-description{max-width:430px;margin:26px 0 29px;font-size:16px;line-height:1.8}.hero-actions{flex-wrap:wrap;gap:20px}.button{min-width:190px;padding:14px 17px 14px 22px;font-size:13px}.text-link{font-size:13px}.hero-art{opacity:.25;width:430px;top:46%;right:-210px}.art-note{display:none}.hero-footer{bottom:23px;left:24px;right:24px}.hero-footer span:first-child{font-size:9px}.hero-footer>span:last-child{display:none}.scroll-cue{gap:7px;font-size:9px}.section{padding:90px 0}.section-shell{padding:0 24px}.vision-grid{grid-template-columns:1fr;gap:40px}.section-intro{padding:0}.section-rule{width:100%}.vision-content .eyebrow{margin-bottom:20px}.vision-content h2{margin-bottom:44px;font-size:clamp(41px,8vw,58px)}.vision-bottom{grid-template-columns:1fr;gap:50px}.vision-bottom>p{font-size:16px}.vision-quote p{font-size:21px}.method-heading{padding:52px 0 60px;display:block}.method-heading h2{font-size:clamp(47px,9vw,65px)}.method-heading>p{margin-top:28px;font-size:16px}.steps{grid-template-columns:repeat(2,1fr)}.step{min-height:260px;padding:24px 18px 32px 0}.step:nth-child(2){border-right:0}.step:nth-child(n+3){border-top:1px solid #142c2533}.step:nth-child(3){padding-left:0}.step:nth-child(4){padding-left:18px}.step-circle{width:48px;height:48px;margin:30px 0 22px}.step h3{font-size:21px}.step p{font-size:13px}.method-note{font-size:13px;line-height:1.6}.product-section{padding:28px 24px 90px}.product-intro{margin:85px auto 65px}.product-intro h2{font-size:clamp(60px,13vw,95px)}.product-subtitle{font-size:22px}.product-layout{gap:55px}.product-copy h3{font-size:44px}.product-copy>p{font-size:16px}.product-demo{border-radius:16px;padding:16px}.demo-panel-copy h4{font-size:25px}.app-body{padding:27px 20px}.app-body h5{font-size:23px}.app-chat strong{font-size:16px}.future-section{padding:100px 0}.future-layout{grid-template-columns:1fr;gap:48px}.future-layout h2{margin-top:28px;font-size:clamp(43px,8.5vw,65px)}.future-copy p{font-size:16px}.footer{padding:60px 24px 24px}.footer-main{flex-direction:column;gap:65px;padding-bottom:80px}.footer-main>div:first-child p{font-size:20px}.footer-contact a{font-size:33px}.footer-bottom{flex-wrap:wrap;font-size:11px}.footer-bottom>span:last-child{width:100%}}@media (max-width:390px){.hero h1{font-size:40px}.hero-actions{gap:14px}.button{min-width:180px}.steps{grid-template-columns:1fr}.step,.step:not(:first-child),.step:nth-child(4){border-top:1px solid #142c2533;border-right:0;min-height:0;padding:22px 0}.step:first-child{border-top:0}.step-circle{margin:16px 0}.product-intro h2{font-size:56px}.product-star{margin-left:6px}.demo-example{font-size:9px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}