:root{--ink:#0f2340;--muted:#61738c;--line:#e3ebf6;--blue:#1f6fff;--blue2:#6b5cff;--cyan:#27c7ff;--mint:#34d399;--warm:#ffb454;--bg:#f8fbff;--white:#fff;--shadow:0 22px 70px rgba(37,91,170,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,235,247,.85)}.navin{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;letter-spacing:-.5px}.logo{width:39px;height:39px;border-radius:14px;position:relative;background:linear-gradient(135deg,#46c8ff 0%,#2867ff 42%,#7b5cff 100%);box-shadow:0 10px 28px rgba(53,97,255,.28)}.logo:before{content:"✦";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:22px}.menu{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:700;color:#49607a}.menu a:hover{color:var(--blue)}.actions{display:flex;gap:10px;align-items:center}.select{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 12px;color:#38516f;font-weight:700}
.hero{position:relative;overflow:hidden;padding:84px 0 64px;background:linear-gradient(135deg,#ffffff 0%,#f6fbff 40%,#f3f4ff 100%)}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(4px);pointer-events:none}.hero:before{width:520px;height:520px;right:-160px;top:-210px;background:radial-gradient(circle,rgba(68,203,255,.32),rgba(70,116,255,.10),transparent 70%)}.hero:after{width:430px;height:430px;left:-230px;bottom:-260px;background:radial-gradient(circle,rgba(126,92,255,.16),rgba(52,211,153,.07),transparent 72%)}.heroGrid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;background:#edf6ff;border:1px solid #d9eaff;color:#1767df;font-size:13px;font-weight:900}.hero h1{font-size:58px;line-height:1.06;margin:18px 0 20px;letter-spacing:-2.4px}.grad{background:linear-gradient(90deg,#176fff,#735bff,#25bddf);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:18px;line-height:1.78;color:var(--muted);max-width:730px}.heroBtns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn,.btn2{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:13px;padding:12px 18px;font-weight:900;border:1px solid var(--line);transition:.2s}.btn{color:#fff;border:0;background:linear-gradient(135deg,#1f73ff,#6a5cff);box-shadow:0 12px 30px rgba(55,84,255,.24)}.btn2{background:#fff;color:#24425f}.btn:hover,.btn2:hover{transform:translateY(-2px)}.heroCard{background:rgba(255,255,255,.9);border:1px solid #dfeaf7;border-radius:30px;padding:23px;box-shadow:var(--shadow);position:relative}.heroBadge{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.heroBadge b{font-size:15px}.status{font-size:12px;font-weight:900;color:#14815a;background:#e9fbf3;border:1px solid #c9f3df;border-radius:999px;padding:6px 9px}.mock{display:grid;gap:12px}.mockrow{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px;border-radius:18px;background:linear-gradient(135deg,#fff,#f8fbff);border:1px solid var(--line)}.mockrow b{font-size:15px}.small{font-size:13px;color:var(--muted);line-height:1.65}.tag{font-size:12px;font-weight:900;color:#2b65d9;background:#edf4ff;padding:6px 9px;border-radius:999px;white-space:nowrap}.heroStats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.heroStat{padding:14px;border-radius:16px;background:#f7fbff;border:1px solid var(--line);text-align:center}.heroStat strong{font-size:20px}.heroStat span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.section{padding:82px 0}.section.alt{background:linear-gradient(180deg,#f7fbff,#fff)}.sectionTitle{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}.sectionTitle h2{font-size:39px;margin:10px 0 0;letter-spacing:-1px}.sectionTitle p{margin:0;max-width:620px;color:var(--muted);line-height:1.75}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:25px;box-shadow:0 16px 46px rgba(30,84,160,.08)}.card.feature{min-height:260px}.card h3{margin:14px 0 9px;font-size:21px}.card p{color:var(--muted);line-height:1.72}.icon{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;font-size:21px;font-weight:900;background:linear-gradient(135deg,#eaf5ff,#f2edff);border:1px solid #dae8fa}.price{font-size:28px;font-weight:950;margin:16px 0}.apple{background:linear-gradient(145deg,#fff,#f5f9ff 60%,#f7f4ff)}.google{background:linear-gradient(145deg,#fff,#f5fbff 58%,#fff9ef)}.serviceGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.service{padding:30px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:0 16px 46px rgba(30,84,160,.07)}.service h3{font-size:27px;margin:12px 0}.service ul{padding-left:20px;color:var(--muted);line-height:1.9}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:21px;padding:22px}.num{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:950;background:linear-gradient(135deg,#2477ff,#775cff)}
.blogs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.blogCard{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:23px;box-shadow:0 16px 46px rgba(30,84,160,.08);transition:.2s}.blogCard:hover{transform:translateY(-4px);box-shadow:0 22px 56px rgba(30,84,160,.13)}.coverImg{width:100%;height:195px;object-fit:cover;background:#eef5ff}.blogBody{padding:20px}.blogBody h3{font-size:20px;line-height:1.45;margin:10px 0 8px}.blogBody p{color:var(--muted);line-height:1.65;margin:0}.meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px;color:#8291a5;font-size:12px}.articleHero{padding:64px 0 34px;background:linear-gradient(135deg,#f8fcff,#f5f4ff)}.articleHero h1{font-size:46px;line-height:1.18;max-width:900px;margin:15px 0}.articleLayout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px}.article{font-size:17px;line-height:1.9;color:#334e69}.article h2{font-size:28px;color:var(--ink);margin:34px 0 10px}.article h3{font-size:21px;color:var(--ink);margin:26px 0 8px}.article .lead{font-size:19px;color:#4f6680}.articleCover{border-radius:24px;overflow:hidden;border:1px solid var(--line);margin-bottom:25px}.callout{padding:18px 20px;border-radius:16px;background:#f3f8ff;border:1px solid #dceaff;color:#35516f}.warning{padding:18px 20px;border-radius:16px;background:#fff8ea;border:1px solid #ffe3ad;color:#775319}.sourceBox{padding:18px 20px;border-radius:16px;background:#f8fafc;border:1px solid var(--line);font-size:14px}.sourceBox a{color:#176fff;word-break:break-all}.sidebarCard{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 12px 34px rgba(30,84,160,.08)}.sidebarCard h3{margin-top:0}.sidebarCard a{display:block;padding:10px 0;border-bottom:1px solid #edf2f7;font-size:14px;color:#49617a}
.faq{display:grid;grid-template-columns:.72fr 1.28fr;gap:32px}.accordion{display:grid;gap:12px}.faqItem{border:1px solid var(--line);background:#fff;border-radius:17px;overflow:hidden}.faqQ{width:100%;border:0;background:#fff;padding:19px 20px;display:flex;justify-content:space-between;text-align:left;font:inherit;font-weight:900;color:var(--ink);cursor:pointer}.faqA{display:none;padding:0 20px 19px;color:var(--muted);line-height:1.75}.faqItem.open .faqA{display:block}.floatTools{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:60;display:grid;gap:12px}.floatBtn{display:flex;align-items:center;justify-content:flex-start;gap:9px;width:154px;white-space:nowrap;background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:999px;padding:12px 15px;box-shadow:0 14px 32px rgba(30,88,180,.18);transition:.2s}.floatBtn:hover{transform:translateX(-4px)}.floatBtn span:first-child{font-size:17px}.floatBtn span:last-child{font-size:13px;font-weight:900}.tg{color:#128bd3}.cs{color:#6650e8}.footer{padding:48px 0 28px;background:#10243f;color:#d9e5f5}.footerGrid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}.footer h4{color:#fff;margin-top:0}.footer a{display:block;margin:10px 0;color:#b7c8dc;font-size:14px}.compliance{border-top:1px solid rgba(255,255,255,.10);margin-top:30px;padding-top:20px;color:#8fa5be;font-size:11px;line-height:1.75}.footerBottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:16px;color:#7f95ad;font-size:12px}
.adminWrap{display:grid;grid-template-columns:220px 1fr;min-height:100vh;background:#f4f8fd}.sidebar{background:#102a52;color:#fff;padding:24px 16px}.sideBrand{font-size:20px;font-weight:950;margin-bottom:24px}.side a{display:block;padding:12px 14px;margin:6px 0;border-radius:11px;color:#cfe0f6}.side a.active,.side a:hover{background:#1c477f;color:#fff}.adminMain{padding:28px}.panel{background:#fff;border:1px solid var(--line);border-radius:19px;padding:22px;box-shadow:0 10px 32px rgba(25,70,130,.07);margin-bottom:20px}.formGrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:900;font-size:14px}.field input,.field textarea,.field select{width:100%;border:1px solid #d8e4f1;border-radius:12px;padding:12px 13px;font:inherit;background:#fff}.field textarea{min-height:170px;resize:vertical}.preview{height:180px;border:1px dashed #b9cadf;border-radius:14px;display:grid;place-items:center;color:#7a8da5;background:#f8fbff;overflow:hidden}.preview img{width:100%;height:100%;object-fit:cover}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid #e7eef7;text-align:left;font-size:14px}.pill{padding:5px 8px;border-radius:999px;background:#eaf8ef;color:#21844a;font-weight:900;font-size:12px}.adminTabs{display:flex;gap:10px;margin-bottom:20px}.adminTabs button{border:1px solid #dbe5f2;background:#fff;padding:10px 16px;border-radius:12px;cursor:pointer;font-weight:900}.adminTabs button.active{background:#2563eb;color:#fff;border-color:#2563eb}.tabPanel{display:none}.tabPanel.active{display:block}.editorToolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}.editorToolbar button{border:1px solid #dbe5f2;background:#fff;border-radius:9px;padding:7px 10px;cursor:pointer}.inlinePreview{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.inlinePreview img{width:96px;height:74px;object-fit:cover;border-radius:10px;border:1px solid #dbe5f2}.seoGrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.simpleNotice{background:#f6f9ff;border:1px solid #dbe7ff;padding:14px 16px;border-radius:14px;color:#44546a}
@media(max-width:960px){.menu{display:none}.heroGrid,.faq,.serviceGrid,.footerGrid,.articleLayout{grid-template-columns:1fr}.hero h1{font-size:44px}.cards,.blogs,.steps{grid-template-columns:repeat(2,1fr)}.sidebarCard{position:static}.floatTools{top:auto;bottom:20px;right:14px;transform:none}.floatBtn,.floatBtn:hover{width:52px;height:52px;padding:0;justify-content:center;transform:none}.floatBtn span:last-child{display:none}.adminWrap{grid-template-columns:1fr}.sidebar{display:none}.formGrid,.seoGrid{grid-template-columns:1fr}.field.full{grid-column:auto}}
@media(max-width:620px){.cards,.blogs,.steps,.heroStats{grid-template-columns:1fr}.hero{padding-top:52px}.hero h1{font-size:37px}.section{padding:64px 0}.sectionTitle{display:block}.sectionTitle h2{font-size:31px}.articleHero h1{font-size:35px}.actions .select{max-width:120px}}

.serviceBadges .heroStat{background:linear-gradient(145deg,#ffffff,#f2f8ff);box-shadow:0 8px 22px rgba(47,96,180,.08)}
.serviceBadges .heroStat strong{font-size:15px;color:#164b9b}.serviceBadges .heroStat span{font-size:12px}
.trustSection{background:linear-gradient(180deg,#fff 0%,#f6faff 100%)}
.trustGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.trustCard{background:#fff;border:1px solid #dfeaf7;border-radius:22px;padding:24px;box-shadow:0 14px 34px rgba(45,88,160,.08);min-height:150px}.trustCard .trustIcon{width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e8f3ff,#eef0ff);color:#2767e8;font-weight:900;margin-bottom:16px}.trustCard strong{display:block;font-size:18px;margin-bottom:8px}.trustCard span{color:var(--muted);font-size:13px;line-height:1.65}
@media(max-width:900px){.trustGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.trustGrid{grid-template-columns:1fr}}
.sourceBox{display:flex;flex-wrap:wrap;gap:10px}.sourceBox a{display:inline-flex;padding:10px 14px;border-radius:12px;background:#f5f9ff;border:1px solid #dce9f8;color:#1767df;font-weight:800;font-size:13px;word-break:break-all}.sourceBox a:hover{background:#edf5ff}
.loginPage{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f5fbff,#f4f3ff);padding:24px}.loginCard{width:min(420px,92vw);background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.loginCard h1{margin:10px 0 6px;font-size:28px}.error{background:#fff1f2;border:1px solid #fecdd3;color:#be123c;padding:11px 13px;border-radius:12px;margin:12px 0}.success{background:#ecfdf5;border:1px solid #bbf7d0;color:#166534;padding:11px 13px;border-radius:12px;margin:12px 0}.adminTop{display:flex;justify-content:space-between;gap:16px;align-items:center}.adminActions{display:flex;gap:8px;flex-wrap:wrap}.btnDanger{background:#fff;border:1px solid #fecaca;color:#b91c1c;border-radius:10px;padding:9px 12px;font-weight:800}.statsGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.statBox{background:#f8fbff;border:1px solid var(--line);border-radius:16px;padding:18px}.statBox strong{display:block;font-size:26px}.statBox span{font-size:12px;color:var(--muted)}.articleActions{display:flex;gap:8px}.articleActions a,.articleActions button{font-size:12px;padding:6px 9px;border-radius:8px;border:1px solid #dbe5f2;background:#fff;cursor:pointer}.contentEditor{min-height:280px;border:1px solid #d8e4f1;border-radius:12px;padding:14px;background:#fff;outline:none;line-height:1.8}.contentEditor:focus{border-color:#8ab4ff;box-shadow:0 0 0 3px rgba(31,111,255,.08)}
@media(max-width:900px){.statsGrid{grid-template-columns:repeat(2,1fr)}}