:root{--bg: #f6f7fb;--bg-soft: #ffffff;--panel: #ffffff;--panel-2: #f8fafc;--line: rgba(15, 23, 42, .08);--line-strong: rgba(15, 23, 42, .16);--ink: #0f172a;--muted: #5b6779;--faint: #7b869a;--blue: #2563eb;--violet: #7c3aed;--cyan: #0891b2;--gold: #d97706;--grad: linear-gradient(115deg, #1d4ed8 0%, #7c3aed 100%);--sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, Menlo, monospace;--container: 1200px;--radius: 16px;--radius-sm: 10px;--nav-h: 72px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:light;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 18px)}body{font-family:var(--sans);background-color:var(--bg);background-image:radial-gradient(48rem 32rem at 8% -4%,rgba(37,99,235,.06),transparent 62%),radial-gradient(40rem 28rem at 98% 8%,rgba(124,58,237,.05),transparent 60%);background-repeat:no-repeat;color:var(--ink);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}img,svg{display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input{font-family:inherit}::selection{background:#2563eb24;color:#0f172a}:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:8px}::-webkit-scrollbar-track{background:var(--bg)}.container{max-width:var(--container);margin-inline:auto;padding-inline:24px}.container-narrow{max-width:820px}.section{padding-block:clamp(72px,9vw,112px)}.section-soft{background:var(--bg-soft);border-block:1px solid var(--line)}.section-head{max-width:680px;margin-bottom:clamp(40px,5vw,64px)}.section-head.is-center{margin-inline:auto;text-align:center}.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}.eyebrow-star{color:var(--gold)}.section-title{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800;line-height:1.3;letter-spacing:.01em}.section-desc{margin-top:14px;color:var(--muted);font-size:1.02rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border-radius:999px;font-size:.95rem;font-weight:600;line-height:1.4;white-space:nowrap;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,filter .2s ease,background-color .2s ease}.btn-sm{padding:9px 20px;font-size:.88rem}.btn-lg{padding:15px 32px;font-size:1rem}.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 24px 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transparent}.navbar.is-scrolled{background:#ffffffe0;box-shadow:0 10px 30px #0f172a0d;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}.navbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px}.brand-mark svg{filter:drop-shadow(0 0 10px rgba(93,108,255,.45))}.brand-text{display:flex;flex-direction:column;line-height:1.25}.brand-text strong{font-size:1.12rem;font-weight:800;letter-spacing:.04em}.brand-text small{font-family:var(--mono);font-size:.62rem;letter-spacing:.3em;color:var(--faint)}.nav-links{display:flex;align-items:center;gap:30px}.nav-links a:not(.btn){font-size:.94rem;color:var(--muted);transition:color .2s ease}.nav-links a:not(.btn):hover{color:var(--ink)}.nav-toggle{display:none;padding:8px;color:var(--ink)}.hero{position:relative;padding-block:calc(var(--nav-h) + 58px) 78px;overflow:hidden;background:linear-gradient(90deg,#fffffff5,#f6f7fbd1 52%,#eef2ffb3)}.hero-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(34rem 22rem at 88% 12%,rgba(124,58,237,.07),transparent 62%),radial-gradient(30rem 20rem at 6% 82%,rgba(37,99,235,.07),transparent 60%),linear-gradient(rgba(15,23,42,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.028) 1px,transparent 1px);background-size:auto,auto,54px 54px,54px 54px;mask-image:linear-gradient(to bottom,#000 72%,transparent);-webkit-mask-image:linear-gradient(to bottom,#000 72%,transparent)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);align-items:center;gap:clamp(36px,5vw,64px);max-width:1200px}.hero-copy{text-align:left}.hero-eyebrow{color:var(--blue);animation:rise .8s ease both}.hero-eyebrow .eyebrow-star{color:var(--gold)}.hero-title{max-width:620px;font-size:clamp(2.35rem,5.4vw,4.15rem);font-weight:900;line-height:1.14;letter-spacing:-.025em;animation:rise .8s .08s ease both}.hero-title .grad-text{display:block}.hero-subtitle{margin:24px 0 0;max-width:620px;color:var(--muted);font-size:clamp(1rem,1.5vw,1.13rem);animation:rise .8s .16s ease both}@keyframes rise{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}.hero-search-box{position:relative;margin-top:32px;animation:rise .8s .24s ease both}.hero-search{display:flex;align-items:center;gap:6px;max-width:580px;padding:7px 7px 7px 20px;background:#fff;border:1px solid var(--line-strong);border-radius:999px;box-shadow:0 18px 50px #0f172a14;transition:border-color .2s ease,box-shadow .2s ease}.hero-search:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px #2563eb1a,0 18px 50px #0f172a14}.search-icon{color:var(--faint);flex-shrink:0}.hero-search input{flex:1;min-width:0;background:none;border:none;outline:none;color:var(--ink);font-size:.98rem;padding-block:10px}.hero-search input::placeholder{color:var(--faint)}.hot-tags{margin-top:20px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;animation:rise .8s .32s ease both}.hot-label{font-size:.85rem;color:var(--faint)}.hot-tag{padding:5px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:.85rem;background:#ffffffad;transition:color .2s ease,border-color .2s ease,transform .2s ease}.hot-tag:hover{color:var(--blue);border-color:#2563eb59;transform:translateY(-1px)}.hero-badges{list-style:none;margin-top:36px;display:flex;flex-wrap:wrap;gap:12px;animation:rise .8s .4s ease both}.hero-badges li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;color:var(--muted);font-size:.88rem;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px #0f172a0a}.hero-badges svg{color:var(--gold)}.hero-visual{position:relative;animation:rise .9s .18s ease both}.hero-visual>img{width:100%;height:clamp(360px,44vw,500px);object-fit:cover;border-radius:28px;border:1px solid rgba(255,255,255,.62);box-shadow:0 30px 80px #0f172a29}.hero-visual-card{position:absolute;left:24px;right:24px;bottom:24px;padding:18px 22px;border-radius:20px;color:#fff;background:linear-gradient(120deg,#0f172ae6,#1e40afd1);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 20px 50px #0f172a38}.hero-visual-card span{display:block;margin-bottom:5px;font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;opacity:.68}.hero-visual-card strong{display:block;font-size:1rem;line-height:1.45}.hero-capability-list{position:absolute;top:24px;right:-18px;width:230px;display:grid;gap:10px}.hero-capability-list article{padding:12px 14px;border-radius:14px;background:#fffffff0;border:1px solid var(--line);box-shadow:0 14px 38px #0f172a1a}.hero-capability-list h3{font-size:.88rem;color:var(--ink)}.hero-capability-list p{margin-top:3px;font-size:.74rem;line-height:1.4;color:var(--muted)}.stats{border-bottom:1px solid var(--line);background:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-block:38px}.stat{text-align:center;padding-inline:12px}.stat+.stat{border-left:1px solid var(--line)}.stat-value{font-family:var(--mono);font-size:clamp(1.7rem,3vw,2.4rem);font-weight:700;background:linear-gradient(115deg,#0f172a 18%,#2563eb 82%);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}.stat dt{order:2;margin-top:6px;color:var(--muted);font-size:.88rem}.stat{display:flex;flex-direction:column}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(256px,1fr));gap:18px}.category-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:26px 24px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);transition:transform .25s ease,border-color .25s ease,background-color .25s ease}.category-card:hover{transform:translateY(-5px);border-color:var(--line-strong);background:var(--panel-2)}.category-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;color:var(--blue);background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.08),transparent 42%),#4d7fff1c;border:1px solid rgba(77,127,255,.2);box-shadow:inset 0 1px #ffffff0d;transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease}.category-icon[data-icon=code]{color:#1d4ed8}.category-icon[data-icon=cloud]{color:#0d9488;border-color:#5eead438;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.08),transparent 42%),#5eead417}.category-icon[data-icon=phone]{color:#7c3aed;border-color:#a78bfa38;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.08),transparent 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h3{font-size:1.06rem;font-weight:700}.category-card p{color:var(--muted);font-size:.89rem;line-height:1.65;flex:1}.category-count{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;color:var(--faint)}.service-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:22px}.service-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}.service-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 18px 44px #0306128c}.service-cover{position:relative;height:132px;display:flex;align-items:center;justify-content:center;overflow:hidden}.service-card:nth-child(4n+1) .service-cover{background:linear-gradient(135deg,#4d7fff47,#8b5cf629)}.service-card:nth-child(4n+2) .service-cover{background:linear-gradient(135deg,#8b5cf642,#37d4ee24)}.service-card:nth-child(4n+3) 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18px}.service-meta span{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;color:var(--faint)}.service-rating{margin-top:12px;display:flex;align-items:baseline;gap:8px}.stars{display:inline-flex;align-items:center;gap:5px;color:var(--gold);font-size:.9rem}.stars strong{color:var(--gold);font-family:var(--mono)}.rating-count{font-size:.8rem;color:var(--faint)}.service-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 22px 20px;border-top:1px solid var(--line);margin-top:16px}.service-price{font-family:var(--mono);font-size:1.3rem;font-weight:700;color:var(--ink)}.service-price em{font-style:normal;font-size:.85rem;color:var(--gold);margin-right:2px}.service-price i{font-style:normal;font-size:.78rem;color:var(--faint);margin-left:4px}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-card{padding:28px 24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:0 10px 30px 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p{color:var(--muted);font-size:.89rem;line-height:1.7}.process-track{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:26px;counter-reset:step}.process-step{position:relative;padding-top:74px}.process-step:before{content:"";position:absolute;top:27px;left:46px;right:-26px;height:1px;background:linear-gradient(90deg,var(--line-strong),var(--line))}.process-step:last-child:before{display:none}.process-num{position:absolute;top:0;left:0;font-family:var(--mono);font-size:2.1rem;font-weight:700;line-height:54px;width:54px;height:54px;text-align:center;color:transparent;-webkit-text-stroke:1.2px rgba(143,176,255,.65);background:var(--bg-soft);border:1px solid var(--line);border-radius:50%;transition:color .3s ease,border-color .3s ease}.process-step:hover .process-num{color:var(--blue);border-color:var(--blue)}.process-step h3{font-size:1.02rem;font-weight:700;margin-bottom:8px}.process-step p{color:var(--muted);font-size:.87rem;line-height:1.68}.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.case-card{--accent: var(--blue);position:relative;padding:28px 28px 26px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s ease,border-color .25s ease}.case-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--accent);opacity:.85}.case-card:after{content:"";position:absolute;width:220px;height:220px;right:-70px;top:-70px;border-radius:50%;background:var(--accent);opacity:.07;filter:blur(40px);pointer-events:none}.case-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}.accent-blue{--accent: #4d7fff}.accent-violet{--accent: #8b5cf6}.accent-cyan{--accent: #37d4ee}.accent-gold{--accent: #f6c453}.case-industry{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.76rem;color:var(--accent);background:color-mix(in srgb,var(--accent) 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24px;color:var(--muted);font-size:.93rem;line-height:1.8;max-width:720px}.cta-band{position:relative;text-align:center;padding:clamp(52px,7vw,84px) 28px;border-radius:24px;border:1px solid rgba(255,255,255,.12);color:#fff;background:radial-gradient(42rem 24rem at 50% -30%,rgba(96,165,250,.28),transparent 65%),linear-gradient(130deg,#0f172a,#1e3a8a 52%,#6d28d9);overflow:hidden}.cta-glow{position:absolute;width:340px;height:340px;left:50%;bottom:-200px;transform:translate(-50%);border-radius:50%;background:#60a5fa47;filter:blur(80px);pointer-events:none}.cta-eyebrow{margin-bottom:10px}.cta-title{font-size:clamp(1.6rem,3.6vw,2.5rem);font-weight:800;line-height:1.35}.cta-desc{margin:18px auto 0;max-width:560px;color:#ffffffc2;font-size:.98rem}.cta-actions{margin-top:34px;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}.cta-note{margin-top:22px;font-size:.82rem;color:#ffffffa3}.footer{background:#04070f;border-top:1px solid var(--line);padding-top:clamp(52px,6vw,72px)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:48px}.footer-name strong{font-size:1.05rem;font-weight:800;letter-spacing:.03em}.footer-slogan{margin-top:8px;font-size:.9rem;color:var(--gold)}.footer-intro{margin-top:14px;color:var(--muted);font-size:.88rem;line-height:1.8;max-width:340px}.footer-col h4{font-size:.95rem;font-weight:700;margin-bottom:18px}.footer-col a:not(.footer-contact a){display:block;padding-block:6px;color:var(--muted);font-size:.88rem;transition:color .2s ease,transform .2s ease}.footer-col a:not(.footer-contact a):hover{color:var(--ink);transform:translate(3px)}.footer-contact{display:flex;align-items:flex-start;gap:9px;padding-block:6px;color:var(--muted);font-size:.88rem;line-height:1.6}.footer-contact svg{flex-shrink:0;margin-top:4px;color:var(--faint)}.footer-contact a:hover{color:var(--ink)}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 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