*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;line-height:1.8;overflow-x:hidden}
img{max-width:100%;height:auto;object-fit:contain;display:block}
a{text-decoration:none;color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:700;white-space:nowrap;transition:.2s ease}
.btn-primary{background:var(--btn);color:var(--btnText)}
.btn-secondary{background:transparent;color:var(--secondaryText);border-color:var(--secondaryBorder)}
.btn-ghost{background:transparent;color:var(--ghostText);border-color:rgba(255,255,255,.18)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;font-size:12px;letter-spacing:.06em}
.hero p,.section p,.section li,.footer p{line-height:1.86}
.section h2,.section h3,.hero h1{line-height:1.15}
.faq details{background:var(--card);border-radius:18px;padding:16px 18px;margin:0 0 12px;border:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700}
.mobile-bar{display:none}
@media (max-width:1024px){.actions{flex-direction:row}}
@media (max-width:768px){.wrap{width:min(100% - 28px,1180px)}.actions{flex-direction:column}.btn{width:auto}.mobile-bar{display:flex}.mobile-bar .btn{width:100%}}


.page-11{background:#F4F2F8;color:#281C37}
.page-11 .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(120,90,150,.12)}
.page-11 .header-inner{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;min-height:78px}
.page-11 .header-links{display:flex;gap:22px;justify-content:center;color:#574D62;font-size:14px}
.page-11 .download-chip{display:flex;align-items:center;gap:10px}
.page-11 .download-dot{width:34px;height:34px;border-radius:50%;background:#2B1748;display:inline-flex;align-items:center;justify-content:center;color:#fff}
.page-11 .hero{background:radial-gradient(circle at center,#DDD5F2 0%,#B8A9DA 46%,#6B568E 100%);padding:70px 0 56px;color:#fff;min-height:680px}
.page-11 .hero-stage{position:relative;min-height:560px;display:grid;place-items:center;text-align:center}
.page-11 .hero-stage h1{margin:8px 0 12px;font-size:clamp(34px,5vw,62px)}
.page-11 .hero-stage p{max-width:54ch;margin:0 auto;color:#F1EBF7}
.page-11 .phone-wrap{position:relative;width:min(310px,82vw);margin:32px auto 0}
.page-11 .phone{width:100%;height:410px;border-radius:42px;background:linear-gradient(180deg,#1E102F,#412962 55%,#0D0E16);border:8px solid rgba(255,255,255,.6);box-shadow:0 30px 60px rgba(20,10,30,.35);position:relative}
.page-11 .phone:before{content:'';position:absolute;left:50%;top:16px;transform:translateX(-50%);width:38%;height:8px;border-radius:999px;background:rgba(255,255,255,.35)}
.page-11 .phone-screen{position:absolute;inset:54px 18px 18px;border-radius:28px;background:linear-gradient(180deg,#251637,#6B4F97);overflow:hidden}
.page-11 .ring{position:absolute;inset:18px;border-radius:50%;border:1px solid rgba(255,255,255,.34)}
.page-11 .ring.r2{inset:44px}.page-11 .ring.r3{inset:70px}
.page-11 .ring-node{position:absolute;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.24);font-size:13px}
.page-11 .n1{top:-12px;left:50%;transform:translateX(-50%)}
.page-11 .n2{left:-22px;top:52%;transform:translateY(-50%)}
.page-11 .n3{right:-22px;top:52%;transform:translateY(-50%)}
.page-11 .phone-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.page-11 .section{padding:62px 0;background:#fff}
.page-11 .section.alt{background:#F2EEF8}
.page-11 .section h2{color:#281C37;margin:0 0 14px;font-size:clamp(24px,2.8vw,34px)}
.page-11 .section p,.page-11 .section li{color:#574D62;font-size:16px}
.page-11 .orbital{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.page-11 .orbital-list{display:grid;gap:14px;position:relative;padding-left:18px}
.page-11 .orbital-list:before{content:'';position:absolute;left:20px;top:14px;bottom:14px;width:2px;background:linear-gradient(180deg,#7A55B5,transparent)}
.page-11 .orbital-item{padding:16px 18px 16px 28px;border-radius:22px;background:#fff;border:1px solid rgba(122,85,181,.14);box-shadow:0 12px 28px rgba(62,31,83,.06);position:relative}
.page-11 .orbital-item:before{content:'';position:absolute;left:10px;top:22px;width:12px;height:12px;border-radius:50%;background:#7A55B5}
.page-11 .device-card{background:#281C37;color:#F1EBF7;border-radius:28px;padding:24px;box-shadow:0 18px 34px rgba(40,28,55,.18)}
.page-11 .device-card img{max-height:300px;margin-top:16px}
.page-11 .link-row{display:flex;flex-wrap:wrap;gap:12px}
.page-11 .link-row a{text-decoration:underline;text-underline-offset:3px;color:#2B1748}
.page-11 .dock{background:#281C37;color:#F1EBF7;padding:22px 0 90px}
.page-11 .dock-inner{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}
.page-11 .dock-side{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.page-11 .tag{background:rgba(255,255,255,.08);padding:8px 12px;border-radius:999px}
@media (max-width:1024px){.page-11 .orbital,.page-11 .dock-inner{grid-template-columns:1fr}.page-11 .header-inner{grid-template-columns:1fr auto}.page-11 .header-links{display:none}}
@media (max-width:768px){.page-11 .hero{min-height:auto;padding:42px 0 28px}.page-11 .hero-stage{min-height:auto}.page-11 .phone{height:360px}.page-11 .orbital{grid-template-columns:1fr}.page-11 .device-card img{max-height:240px}.page-11 .dock{padding-bottom:82px}.page-11 .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#281C37;padding:10px 14px;min-height:64px}.page-11 .mobile-bar .btn{width:100%}.page-11 body{padding-bottom:78px}}


.page-15{background:#10141B;color:#C3CFDA}
.page-15 .site-header{background:#0B0E13;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.page-15 .header-inner{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;min-height:72px}
.page-15 .win-icons{display:flex;gap:10px;color:#8EA0B3;font-size:13px;align-items:center}
.page-15 .win-icons span{width:18px;height:18px;border-radius:4px;background:#272F3C;display:inline-flex;align-items:center;justify-content:center}
.page-15 .hero{background:#181E28;padding:54px 0 34px}
.page-15 .window{max-width:1080px;margin:0 auto;background:#F4F7FA;border-radius:24px;box-shadow:0 24px 56px rgba(0,0,0,.24);overflow:hidden;color:#1C2934}
.page-15 .window-top{background:#272F3C;color:#fff;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.page-15 .dots{display:flex;gap:8px}
.page-15 .dots i{width:11px;height:11px;border-radius:50%;background:#708090;display:block}
.page-15 .window-body{display:grid;grid-template-columns:.7fr 1.3fr;gap:24px;padding:28px}
.page-15 .sidebar{background:#E8EEF3;border-radius:18px;padding:18px}
.page-15 .sidebar ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.page-15 .sidebar li{padding:10px 12px;border-radius:12px;background:#fff}
.page-15 .main-copy h1{margin:0 0 10px;color:#1C2934;font-size:clamp(34px,4.8vw,60px)}
.page-15 .main-copy p{color:#4A6172}
.page-15 .hero-shot{margin-top:18px;border-radius:20px;background:linear-gradient(135deg,#D8E2EC,#fff);padding:16px;display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.page-15 .hero-shot img{max-height:220px}
.page-15 .section{padding:62px 0;background:#10141B}
.page-15 .workbench{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.page-15 .panel{background:#181E28;border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:18px;min-height:180px}
.page-15 .panel h2{margin-top:0;color:#fff}
.page-15 .panel p{color:#C3CFDA}
.page-15 .path-tree{background:#F4F7FA;color:#1C2934;border-radius:22px;padding:18px}
.page-15 .path-tree ul{margin:0;padding-left:18px;line-height:1.9}
.page-15 .command{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.page-15 .command span{background:#8B7DFF;color:#fff;padding:8px 12px;border-radius:999px}
.page-15 .faq .log{background:#0B0E13;border-radius:18px;padding:16px;border:1px solid rgba(255,255,255,.1)}
.page-15 .faq .line{display:grid;grid-template-columns:88px 1fr;gap:12px;padding:10px 0;border-bottom:1px dashed rgba(255,255,255,.1)}
.page-15 .footer{background:#0B0E13;color:#C3CFDA;padding:20px 0 88px;border-top:1px solid rgba(255,255,255,.08)}
.page-15 .taskbar{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}
.page-15 .task-items{display:flex;gap:12px;flex-wrap:wrap}
.page-15 .task-items span{background:#181E28;padding:8px 12px;border-radius:999px}
@media (max-width:1024px){.page-15 .window-body,.page-15 .workbench,.page-15 .taskbar{grid-template-columns:1fr}.page-15 .taskbar{justify-items:start}}
@media (max-width:768px){.page-15 .header-inner{grid-template-columns:1fr auto}.page-15 .window-body{padding:20px}.page-15 .hero{padding-top:34px}.page-15 .section{padding:52px 0}.page-15 .panel{min-height:auto}.page-15 .footer{padding-bottom:82px}.page-15 .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#0B0E13;padding:10px 14px;min-height:64px}.page-15 .mobile-bar .btn{width:100%}.page-15 body{padding-bottom:78px}}

.site-brand,.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;min-width:max-content}
.site-logo,.brand img{display:block;width:auto;height:38px;max-width:180px;max-height:42px;object-fit:contain;flex-shrink:0}
@media (max-width:768px){.site-logo,.brand img{width:auto;height:32px;max-width:150px}}

@media (max-width:768px){.hero-shot img{max-height:320px}}