:root{color-scheme:light;--color-page: #f4efe5;--color-surface: rgba(255, 252, 245, .82);--color-surface-strong: #fffcf5;--color-text: #132645;--color-ink: #10233f;--color-muted: #687286;--color-line: rgba(19, 38, 69, .14);--color-blue: #175eca;--color-green: #557c5c;--color-orange: #e65b3a;--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-serif: "Noto Serif SC", "Songti SC", STSong, "SimSun", "Times New Roman", serif;--space-page: clamp(18px, 3vw, 42px);--max-page: 1680px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;color:var(--color-text);font-family:var(--font-sans);background:linear-gradient(rgba(19,38,69,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(19,38,69,.04) 1px,transparent 1px),radial-gradient(circle at 12% 84%,rgba(230,91,58,.08),transparent 22%),radial-gradient(circle at 82% 18%,rgba(23,94,202,.08),transparent 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var(--space-page);border-bottom:1px solid var(--color-line);background:rgba(251,247,239,.84);backdrop-filter:blur(18px)}.brand{color:var(--color-ink);font-size:clamp(1.4rem,2vw,1.8rem);font-weight:900;letter-spacing:0}.nav-links{display:flex;gap:clamp(22px,7vw,86px)}.nav-links a{position:relative;padding:20px 0 18px;color:var(--color-ink);font-size:.92rem;font-weight:800}.nav-links a:first-child:after{position:absolute;bottom:8px;left:50%;width:6px;height:6px;border-radius:50%;background:var(--color-blue);content:"";transform:translate(-50%)}.nav-links a:hover,.nav-links a:focus-visible{color:var(--color-blue)}.hero{display:grid;grid-template-columns:minmax(320px,.94fr) minmax(420px,1.06fr);min-height:360px;align-items:center;gap:clamp(22px,4vw,58px);padding:clamp(44px,7vw,88px) 0 clamp(34px,5vw,58px)}.hero-copy{padding-left:clamp(0px,6vw,62px)}.hero h1{max-width:600px;margin:0;color:var(--color-ink);font-family:var(--font-serif);font-size:clamp(3.3rem,6.2vw,5.4rem);font-weight:900;line-height:1.16;letter-spacing:0}.hero-subtitle{margin:18px 0 0;color:var(--color-ink);font-size:clamp(1.05rem,1.45vw,1.35rem);font-weight:800}.accent-line{display:block;width:50px;height:3px;margin:22px 0 18px;background:var(--color-orange)}.hero-copy p:last-child{max-width:540px;margin:0;color:var(--color-muted);font-size:clamp(.98rem,1.3vw,1.08rem);font-weight:650;line-height:1.82}.hero-visual{position:relative;display:grid;min-height:320px;place-items:center;overflow:hidden;background:linear-gradient(rgba(19,38,69,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(19,38,69,.04) 1px,transparent 1px);background-size:72px 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rgba(23,94,202,.48);border-radius:50%}.orbit-outer{width:min(92%,580px);aspect-ratio:2.05;border-style:dashed}.orbit-mid{width:min(72%,430px);aspect-ratio:1.95}.orbit-inner{width:min(42%,238px);aspect-ratio:1.28;border-color:rgba(19,38,69,.32);border-style:dashed}.orbit-line{position:absolute;width:72%;max-width:430px;height:1px;background:linear-gradient(90deg,transparent,rgba(23,94,202,.45),transparent)}.line-one{transform:rotate(32deg)}.line-two{transform:rotate(-31deg)}.orbit-core{position:relative;display:grid;width:116px;height:116px;place-items:center;border-radius:50%;color:#fff;background:radial-gradient(circle at 30% 24%,rgba(255,255,255,.32),transparent 28%),linear-gradient(145deg,#2775f6,#0f4bb7 64%,#073174);box-shadow:0 0 0 14px rgba(23,94,202,.08),0 18px 44px rgba(23,94,202,.28);font-size:2.1rem;font-weight:900;letter-spacing:0}.orbit-node{position:absolute;display:grid;width:96px;min-height:78px;place-items:center;border:1px solid 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var(--color-orange)}.product-card-blue{--product-accent: var(--color-blue)}.product-shot{grid-row:span 2;overflow:hidden;margin:0;aspect-ratio:1.28;border:1px solid rgba(19,38,69,.14);border-radius:8px;background:var(--color-surface-strong)}.product-shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left}.product-status{display:inline-flex;color:var(--product-accent);font-size:.72rem;font-weight:850}.product-card h3{margin:10px 0;color:var(--color-ink);font-size:clamp(1.8rem,3vw,2.45rem);line-height:1;letter-spacing:0}.product-card p{margin:0;color:var(--color-muted);font-size:.94rem;font-weight:600;line-height:1.72}.product-meta{display:grid;align-self:end;gap:14px}.domain{color:var(--color-muted);font-size:.78rem;font-weight:750}.button{display:inline-flex;min-height:38px;align-items:center;justify-content:center;gap:12px;border:1px solid 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var(--color-line);border-radius:8px;background:rgba(255,252,245,.62);color:var(--color-muted);font-size:.88rem;font-weight:750}.footer{display:flex;justify-content:space-between;gap:18px;padding:14px 0 0;color:rgba(19,38,69,.5);font-size:.78rem;font-weight:650}@media(max-width:1040px){.hero{grid-template-columns:1fr}.hero-copy{padding-left:0}.hero-visual{min-height:300px}.field-strip{padding-inline:0}.product-grid,.product-card,.contact-panel{grid-template-columns:1fr}.product-shot{grid-row:auto;aspect-ratio:16 / 9}}@media(max-width:720px){.page-shell{padding-inline:18px}.site-header{margin-inline:-18px;padding-inline:18px}.nav-links{gap:18px}.hero{min-height:auto;padding-block:36px 28px}.hero h1{font-size:clamp(2.65rem,13vw,3.5rem)}.hero-visual{min-height:260px}.orbit-node{width:80px;min-height:64px;font-size:.75rem}.orbit-core{width:92px;height:92px;font-size:1.65rem}.field-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.section-intro{align-items:flex-start;flex-direction:column;padding-inline:16px}.product-grid{padding-inline:12px}.product-card{padding:12px}.footer{flex-direction:column}}@media(max-width:430px){.nav-links{gap:12px}.nav-links a{font-size:.84rem}.field-strip{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}