:root{--bg:#f6f5f0;--surface:#fffefa;--ink:#1e2640;--muted:#787a7b;--line:#deded5;--accent:#f45b12;--soft:#ecece5;--card:#f0f0e9;--orange:#ff5e00}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}body.dark{--bg:#0b0e14;--surface:#141923;--ink:#f6f5f0;--muted:#a4a8b2;--line:#30343d;--soft:#181c24;--card:#141923}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.4}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #ff9f58;outline-offset:5px}h1,h2,h3,p{margin:0}p{line-height:1.9}header{height:84px;display:flex;align-items:center;justify-content:space-between;gap:25px;padding:0 4.2%;position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 93%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{font-size:47px;color:var(--accent);line-height:1}.brand b{font-size:23px;letter-spacing:2px}.brand small{display:block;font-size:8px;letter-spacing:2px;margin-top:5px}.brand-dot{font-size:10px;vertical-align:top;margin-left:3px}nav{display:flex;gap:25px}nav a{font-size:12px;position:relative;white-space:nowrap}nav a.active,nav a:hover{color:var(--accent)}nav a.active:after{content:"";position:absolute;height:2px;width:15px;background:var(--accent);left:0;bottom:-12px}.nav-actions{display:flex;align-items:center;gap:14px}.icon-btn{background:none;color:var(--ink);border:0;font-size:22px;padding:4px}#language{border:0;background:none;color:var(--ink);font-size:12px;max-width:56px}#language option{color:#1e2640}.btn{background:var(--accent);color:white;display:inline-flex;justify-content:center;align-items:center;gap:35px;padding:17px 25px;font-size:14px;border:1px solid var(--accent);border-radius:4px;transition:transform .2s,background .2s}.btn:hover{background:#d94c05;transform:translateY(-2px)}.btn.small{padding:11px 17px;font-size:12px}.btn.outline{background:transparent;border-color:#b6b8b2;color:var(--ink)}.btn.outline:hover{border-color:var(--accent);color:var(--accent)}#menu{display:none}.container{width:min(1240px,88%);margin:auto}.hero{position:relative;overflow:hidden;min-height:760px}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;opacity:.22;mask-image:linear-gradient(90deg,transparent 30%,black)}.hero-content{display:grid;grid-template-columns:1.08fr 1fr;position:relative;padding-top:82px;padding-bottom:65px;align-items:center}.eyebrow{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:2px;font-weight:600}.status-dot{display:inline-block;background:var(--accent);height:6px;width:6px;border-radius:50%;box-shadow:0 0 0 4px #ff5e0010;flex-shrink:0}.hero-kicker{font-size:12px;letter-spacing:1px;margin:25px 0 17px;color:var(--muted)}h1{font-size:clamp(40px,4.25vw,64px);line-height:1.35;letter-spacing:-2px;font-weight:600;white-space:nowrap}h1 em{font-style:normal;color:var(--accent)}.hero-description{font-size:14px;max-width:450px;color:var(--muted);margin:24px 0 28px;line-height:2}.hero-buttons{display:flex;gap:14px}.trust{display:flex;align-items:center;gap:11px;font-size:10px;color:var(--muted);margin-top:28px}.trust i{height:3px;width:3px;border-radius:50%;background:#b2b4ac}.hero-art{position:relative;height:555px;min-width:0;margin-right:-45px}.hero-art svg{position:absolute;width:115%;height:115%;left:-6%;top:-8%;animation:breathe 12s ease-in-out infinite}.art-glow{position:absolute;inset:10%;background:radial-gradient(ellipse,#ffac5930,transparent 68%);filter:blur(28px)}.art-label{position:absolute;display:flex;align-items:center;gap:11px;background:color-mix(in srgb,var(--surface) 80%,transparent);padding:12px 17px;border:1px solid var(--line);box-shadow:0 8px 35px #4d321207;border-radius:5px;font-size:12px;backdrop-filter:blur(10px)}.art-label small{display:block;letter-spacing:1.2px;font-size:8px;color:var(--muted);margin-top:5px}.mini-icon{font-size:23px;color:var(--accent)}.label-one{left:2%;top:18%}.label-two{right:-1%;top:42%}.label-three{left:12%;bottom:14%}.art-caption{position:absolute;bottom:0;left:24%;font-size:8px;letter-spacing:2px;color:var(--muted)}.hero-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:21px 0;font-size:9px;letter-spacing:1.2px;color:var(--muted);position:relative}.hero-bottom a{font-size:11px;letter-spacing:2px}.tiny-cross{font-size:15px;color:var(--accent);margin-right:8px}.hero-bottom a span{margin-left:15px}.section{padding:95px 0}.section-label{font-size:10px;letter-spacing:2px;font-weight:600;color:var(--accent);margin-bottom:25px}h2{font-size:34px;font-weight:500;line-height:1.5;letter-spacing:-1px}.orange{color:var(--accent)}.position{padding:65px 0 70px;border-bottom:1px solid var(--line)}.position-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:100px}.position-grid p{font-size:14px;color:var(--muted)}.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.pills span{font-size:10px;border:1px solid var(--line);padding:7px 10px;border-radius:3px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:38px}.section-heading>p{font-size:13px;color:var(--muted);max-width:430px}.modes{padding-bottom:20px}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mode-card{padding:28px;background:var(--soft);border:1px solid var(--line);border-radius:5px;position:relative}.mode-top{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);letter-spacing:1px;margin-bottom:28px}.mode-card h3{font-weight:500;font-size:21px;margin-bottom:12px}.mode-card p{color:var(--muted);font-size:12px}.mode-card:nth-child(2){border-top:2px solid var(--accent)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.service-card{text-align:left;background:var(--surface);color:var(--ink);padding:28px 23px;border:1px solid var(--line);border-radius:5px;transition:transform .3s,border-color .3s;display:flex;flex-direction:column}.service-card:hover{transform:translateY(-6px);border-color:var(--accent)}.service-icon{width:37px;height:37px;color:var(--accent);margin-bottom:35px}.service-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.2}.service-card h3{font-weight:500;font-size:18px;margin-bottom:15px}.service-card p{font-size:12px;color:var(--muted);min-height:70px}.service-card ul{padding:18px 0 10px;list-style:none;border-top:1px solid var(--line);margin-top:18px}.service-card li{font-size:11px;line-height:2.5;color:var(--muted)}.service-card li:before{content:'+';color:var(--accent);margin-right:8px}.card-link{font-size:10px;display:flex;justify-content:space-between;margin-top:auto;padding-top:10px}.process{background:#f25c19;color:#fff7ed;position:relative;overflow:hidden}.process .section-label{color:#ffe3c5}.process h2{font-size:38px}.process> .container>p{font-size:13px;margin-top:18px;color:#ffdbc8}.timeline{display:grid;grid-template-columns:repeat(5,1fr);margin-top:58px}.step{position:relative;padding-right:30px}.step:before{content:'';position:absolute;height:1px;background:#ffffff40;top:17px;left:0;right:0}.step-number{display:inline-grid;place-items:center;border:1px solid #ffffff80;border-radius:50%;width:35px;height:35px;font-size:10px;background:#f25c19;position:relative;margin-bottom:26px}.step h3{font-size:17px;font-weight:500;margin-bottom:13px}.step p{font-size:12px;color:#ffdbc8}.step small{display:block;margin-top:12px;opacity:0;transition:opacity .2s}.step:hover small,.step:focus small{opacity:1}.process-bottom{display:flex;justify-content:space-between;border-top:1px solid #ffffff35;margin-top:48px;padding-top:20px;font-size:9px;letter-spacing:2px}.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.scenario-card{border:1px solid var(--line);background:var(--card);border-radius:5px;padding:30px;min-height:225px;position:relative;overflow:hidden}.scenario-number{font-size:10px;color:var(--muted)}.scenario-card h3{font-size:22px;font-weight:500;margin:43px 0 12px;position:relative}.scenario-card p{color:var(--muted);font-size:12px;max-width:360px;position:relative}.scenario-card>svg{position:absolute;right:22px;top:18px;width:150px;height:130px;color:var(--accent);opacity:.4;fill:none;stroke:currentColor;stroke-width:.8;transition:transform .3s}.scenario-card:hover>svg{transform:scale(1.02)}.scenario-arrow{position:absolute;right:28px;bottom:29px;color:var(--accent);font-size:22px}.about{background:var(--soft)}.reason{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;min-height:305px}.reason:nth-child(2){direction:rtl}.reason:nth-child(2)>*{direction:ltr}.reason h3{font-size:26px;font-weight:500;margin:15px 0}.reason p{font-size:14px;max-width:440px;color:var(--muted)}.reason-number{font-size:11px;color:var(--accent)}.reason-art{height:235px;position:relative;display:grid;place-items:center}.reason-art svg{height:100%;width:100%;stroke:var(--accent);stroke-width:.8;fill:none}.portfolio{background:var(--ink);color:var(--bg)}.portfolio .section-heading p{color:#b8b9be}.logo-grid{display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}.logo-cell{height:108px;display:flex;align-items:center;justify-content:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:18px;position:relative}.logo-cell svg{width:100%;height:68px;filter:invert(1) grayscale(1);mix-blend-mode:multiply;opacity:.75;transition:transform .3s,opacity .3s}.logo-cell:hover svg{transform:translateY(-2px);opacity:1}.dark .logo-cell svg,.portfolio .logo-cell svg{filter:grayscale(1);mix-blend-mode:screen}.portfolio .logo-grid{--line:#ffffff22}.dark .portfolio{background:#1b2130;color:#f6f5f0}.network-second{margin-top:75px}.contact-banner{background:var(--accent);color:#fff7ed;padding:60px 0}.contact-banner .container{display:flex;justify-content:space-between;align-items:center}.contact-banner .section-label{color:#ffd8b7}.contact-banner h2{font-size:36px}.round-arrow{font-size:48px;width:90px;height:90px;border:1px solid #ffffff77;border-radius:50%;display:grid;place-items:center;transition:background .2s}.round-arrow:hover{background:#ffffff20}.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:100px}.contact h2{font-size:44px}.contact>div>p{font-size:13px;color:var(--muted);margin-top:22px}.contact-note{font-size:10px;display:flex;gap:10px;align-items:center;margin-top:45px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}form label{display:block;font-size:12px}form input,form select,form textarea{margin-top:10px;display:block;width:100%;padding:13px 12px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:3px;outline-color:var(--accent)}form>label{margin-top:22px}textarea{resize:vertical}.submit-line{display:flex;align-items:center;gap:22px;margin-top:20px}.submit-line p,.form-note{font-size:10px;color:var(--muted);line-height:1.7}.form-note{display:block;margin-top:15px}#form-status{font-size:12px;margin-top:15px;color:var(--accent)}footer{background:var(--soft);border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;align-items:center;padding:45px 0}.footer-top p{font-size:10px;letter-spacing:2px}.footer-top>a:last-child{font-size:11px}.footer-bottom{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.footer-bottom button{border:0;background:none;color:inherit;font-size:10px}dialog{border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);max-width:560px;width:90%;padding:45px}dialog::backdrop{background:#0b0e1470;backdrop-filter:blur(5px)}dialog h2{font-size:27px;margin-bottom:20px}dialog p,dialog li{font-size:14px;line-height:2;color:var(--muted)}dialog .btn{margin-top:24px}.close{position:absolute;right:15px;top:10px;font-size:28px;border:0;background:none;color:var(--ink)}.skip{position:fixed;top:-100px;left:20px;background:var(--accent);padding:15px;z-index:100;color:white}.skip:focus{top:10px}@keyframes breathe{50%{transform:translateY(-7px) rotate(2deg)}}
@media(min-width:1600px){.hero-content{padding-top:100px}.hero{min-height:840px}}@media(max-width:1150px){header{padding:0 4%;gap:15px}nav{gap:14px}nav a{font-size:10px}.nav-actions{gap:8px}.brand b{font-size:20px}.hero-art{margin-right:0;height:475px}h1{font-size:46px}.hero-content{padding-top:65px}.hero{min-height:700px}.hero-description{max-width:370px}.label-two{right:-5%}.position-grid{gap:45px}.service-card{padding:22px 16px}.service-card h3{font-size:16px}.contact{gap:55px}}@media(max-width:900px){header nav{display:none}#menu{display:block}header{height:72px}.hero-content{grid-template-columns:1fr 1fr}h1{font-size:37px}.hero-art{height:410px}.art-label{padding:9px;font-size:10px}.art-label small{font-size:6px}.hero-description{font-size:12px}.hero-kicker{font-size:10px}.trust{font-size:8px;gap:7px}.service-grid{grid-template-columns:1fr 1fr}.section{padding:65px 0}.modes{padding-bottom:0}.position-grid{gap:30px}.position h2{font-size:28px}.position-grid p{font-size:12px}.hero{min-height:auto}.hero-content{padding-bottom:50px}.timeline{gap:10px}.step{padding-right:10px}.step h3{font-size:14px}.step p{font-size:11px}.reason{gap:30px}.reason h3{font-size:22px}.logo-grid{grid-template-columns:repeat(4,1fr)}.contact{gap:35px}.contact-banner h2{font-size:29px}body.menu-open{overflow:hidden}body.menu-open nav{display:flex;position:fixed;top:72px;left:0;right:0;height:calc(100dvh - 72px);background:var(--bg);flex-direction:column;padding:55px 7%;gap:32px}body.menu-open nav a{font-size:22px}}
@media(max-width:600px){.container{width:88%}.brand-mark{font-size:38px}.brand b{font-size:19px}.brand small{font-size:6px}.nav-actions .btn{display:none}.nav-actions{gap:8px}.hero-content{display:flex;flex-direction:column;align-items:stretch;padding-top:42px;padding-bottom:28px}.hero-kicker{margin-top:22px}h1{font-size:40px;letter-spacing:-1.8px}.eyebrow{font-size:8px}.hero-description{font-size:13px;max-width:100%;margin:20px 0 24px}.btn{padding:14px 20px;font-size:12px}.hero-art{height:340px;width:100%;margin-top:22px}.hero-art svg{width:110%;left:-5%}.art-label{padding:10px 13px}.label-one{left:0}.label-two{right:-2%}.label-three{left:10%;bottom:10%}.art-caption{left:19%;bottom:-4px;font-size:6px}.trust{font-size:9px;margin-top:21px}.hero-bottom{font-size:6px;padding:18px 0}.hero-bottom a{font-size:9px}.hero-bottom>span:last-child{display:none}.hero-grid{background-size:50px 50px}.position{padding:45px 0}.position-grid{grid-template-columns:1fr;gap:22px}.position h2{font-size:29px}.position-grid p{font-size:13px}.section-label{font-size:8px;margin-bottom:18px}.section-heading{display:block;margin-bottom:28px}.section-heading p{margin-top:14px;font-size:12px}h2{font-size:28px}.mode-grid{grid-template-columns:1fr}.mode-card{padding:24px}.mode-top{margin-bottom:17px}.section{padding:52px 0}.modes{padding-bottom:0}.service-grid{grid-template-columns:1fr}.service-card{padding:27px}.service-icon{margin-bottom:22px}.service-card h3{font-size:20px}.service-card p{min-height:0;font-size:13px}.service-card li{font-size:12px}.service-card ul{margin-top:20px}.process h2{font-size:28px}.timeline{display:block;margin-top:35px}.step{padding:0 0 28px 58px;min-height:135px}.step-number{position:absolute;left:0;top:0}.step:before{left:17px;top:0;bottom:0;height:auto;width:1px;right:auto}.step:last-child:before{display:none}.step h3{font-size:18px;padding-top:6px}.step p{font-size:12px}.step small{opacity:1;font-size:10px}.process-bottom{font-size:7px;letter-spacing:1px;margin-top:0}.scenario-grid{grid-template-columns:1fr}.scenario-card{padding:24px;min-height:225px}.scenario-card p{max-width:88%}.reason,.reason:nth-child(2){grid-template-columns:1fr;gap:5px;direction:ltr;padding-top:45px}.reason h3{font-size:23px}.reason p{font-size:13px}.reason-art{height:200px}.logo-grid{grid-template-columns:repeat(2,1fr)}.logo-cell{height:90px;padding:13px}.network-second{margin-top:48px}.contact-banner{padding:40px 0}.contact-banner h2{font-size:24px}.round-arrow{width:50px;height:50px;font-size:30px;flex-shrink:0;margin-left:8px}.contact-banner .section-label{font-size:7px}.contact{grid-template-columns:1fr;gap:35px}.contact h2{font-size:34px}.contact-note{margin-top:23px}.form-grid{grid-template-columns:1fr}.submit-line{gap:15px}.submit-line p{font-size:9px}.footer-top{flex-wrap:wrap;gap:25px;padding:35px 0}.footer-top p{font-size:7px}.footer-top>a:last-child{display:none}.footer-bottom{font-size:8px;gap:10px}.footer-bottom>span:nth-child(2){display:none}.section-heading>p{max-width:100%}dialog{padding:35px 25px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.english h1{font-size:clamp(33px,3.8vw,58px);letter-spacing:-2px}.english nav{gap:15px}.english nav a{font-size:10px}.english .hero-kicker{font-size:10px}.english .hero-description{font-size:14px}.english .trust{font-size:9px}.english h2{line-height:1.25}.english .service-card h3{font-size:18px}.english .contact-banner h2{font-size:32px}.english .step h3{font-size:15px}@media(max-width:600px){.english h1{font-size:37px}.english .contact-banner h2{font-size:24px}}
/* Keep preference controls accessible in both themes, including native menus. */
#language{max-width:94px;width:94px;padding:7px 2px;color:var(--ink);cursor:pointer}
#language option{color:var(--ink);background:var(--surface)}
#theme{min-width:36px;min-height:36px;border-radius:50%;line-height:1}
#theme:hover{background:var(--soft);color:var(--accent)}
@media(max-width:600px){#language{width:80px;max-width:80px;font-size:11px}.nav-actions{gap:5px}}