:root{
  --bg:#F8F6FF;
  --nav:rgba(255,255,255,0.94);
  --title:#211B2E;
  --brand:#7B5CFF;
  --purple:#5B3FE8;
  --blue:#3F8CFF;
  --pink:#FF6FAE;
  --lav:#EDE8FF;
  --blue-soft:#EAF3FF;
  --orange:#FF9B5C;
  --text:#2F2A3A;
  --muted:#6F687A;
  --light:#A09AAD;
  --card:#FFFFFF;
  --line:rgba(123,92,255,0.16);
  --shadow:0 18px 42px rgba(91,63,232,0.12);
  --btn:linear-gradient(135deg,#7B5CFF 0%,#3F8CFF 52%,#FF6FAE 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.78;overflow-x:hidden;padding-bottom:0}
a{color:inherit;text-decoration:none}a:hover{color:var(--purple)}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:var(--nav);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(91,63,232,0.12)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:16px}
.site-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;gap:10px;color:var(--title);font-weight:900;letter-spacing:.04em;white-space:nowrap}.site-logo img{max-height:44px}.drawer-logo img,.footer-logo img{width:40px;height:40px;object-fit:contain}.site-logo strong,.drawer-logo span,.footer-logo span{font-size:22px}
.nav-core{display:flex;align-items:center;gap:10px}.nav-core a{color:var(--text);border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:var(--purple);background:rgba(123,92,255,0.12)}
.header-actions{display:flex;align-items:center;gap:12px}.main-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 22px;font-weight:800;line-height:1.2;transition:.2s ease}.main-btn{background:var(--btn);color:#fff;box-shadow:0 14px 32px rgba(91,63,232,0.20)}.main-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 20px 40px rgba(91,63,232,0.26)}.ghost-btn{border:1px solid var(--line);color:var(--purple);background:#fff}.ghost-btn:hover{background:var(--lav);color:var(--purple)}
.nav-toggle{width:42px;height:42px;border:0;border-radius:999px;background:rgba(123,92,255,0.11);display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.nav-toggle span{width:18px;height:2px;background:var(--purple);border-radius:10px}.mobile-menu-open{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(33,27,46,.36);z-index:10000;opacity:0;visibility:hidden;transition:.2s ease}.site-drawer{position:fixed;top:0;right:0;width:min(390px,88vw);height:100vh;background:#fff;z-index:10001;transform:translateX(102%);transition:.28s ease;box-shadow:-24px 0 54px rgba(33,27,46,.16);padding:22px;overflow-y:auto}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .site-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.drawer-close{width:40px;height:40px;border:0;border-radius:999px;background:var(--lav);font-size:28px;color:var(--purple);cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px}.drawer-nav a{padding:13px 14px;border-radius:18px;background:linear-gradient(180deg,#fff,#F7F4FF);border:1px solid var(--line);font-weight:700;color:var(--text)}.drawer-nav a:hover{color:var(--purple);box-shadow:var(--shadow)}
main{display:block}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:70px 0}.section.compact{padding:42px 0}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 16% 22%,rgba(255,111,174,.24),transparent 32%),radial-gradient(circle at 80% 18%,rgba(63,140,255,.24),transparent 34%),linear-gradient(135deg,#F8F6FF 0%,#F3F0FF 48%,#EAF3FF 100%)}.hero:before,.hero:after{content:"";position:absolute;border-radius:999px;filter:blur(1px);opacity:.8}.hero:before{width:210px;height:210px;background:rgba(123,92,255,.12);left:-70px;bottom:30px}.hero:after{width:280px;height:280px;background:rgba(255,111,174,.13);right:-90px;top:90px}.hero-inner{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:86px 24px 72px;display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}.hero h1{font-size:clamp(48px,7vw,84px);line-height:1.03;margin:0 0 16px;color:var(--title);letter-spacing:.04em}.hero-sub{font-size:clamp(22px,3vw,34px);line-height:1.35;margin:0 0 18px;color:var(--purple);font-weight:900}.hero-copy{font-size:17px;color:var(--muted);margin:0 0 26px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0}.hero-tags,.tag-row{display:flex;flex-wrap:wrap;gap:10px}.tag,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:7px 12px;background:rgba(123,92,255,.11);color:var(--brand);font-weight:800;font-size:14px}.hero-visual{position:relative}.hero-visual img{width:100%;border-radius:34px;box-shadow:0 28px 70px rgba(91,63,232,.20);border:8px solid rgba(255,255,255,.76);object-fit:contain}.floating-card{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:14px 16px;color:var(--title);font-weight:800}.floating-card small{display:block;color:var(--muted);font-weight:600}.fc-1{left:-22px;bottom:42px}.fc-2{right:-12px;top:36px}
.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.card{padding:24px}.section-head{max-width:760px;margin:0 auto 32px;text-align:center}.section-kicker{display:inline-flex;margin-bottom:10px;color:var(--brand);font-weight:900;letter-spacing:.08em}.section-title,h1,h2,h3{color:var(--title)}.section-title{font-size:clamp(30px,4vw,46px);line-height:1.22;margin:0 0 14px}.section-head p{color:var(--muted);margin:0}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.highlight-strip{margin-top:-30px;position:relative;z-index:2}.highlight-strip .card h3{margin:0 0 8px}.highlight-strip .card p{margin:0;color:var(--muted);font-size:15px}.capsules{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.capsule{background:#fff;border:1px solid var(--line);border-radius:999px;padding:13px 16px;box-shadow:0 12px 28px rgba(91,63,232,.08)}.capsule strong{display:block;color:var(--title);line-height:1.4}.capsule span{display:block;color:var(--muted);font-size:13px;line-height:1.45;margin:2px 0 4px}.capsule a{font-size:13px;color:var(--purple);font-weight:800}
.feature{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:center}.feature.reverse{grid-template-columns:1.05fr .95fr}.feature-img img,.zone-card img,.info-card img,.content-img{border-radius:24px;border:1px solid var(--line);box-shadow:0 14px 34px rgba(91,63,232,.10);object-fit:contain;background:#fff}.feature-copy h2{font-size:clamp(28px,3.5vw,44px);line-height:1.22;margin:0 0 14px}.feature-copy p,.zone-card p,.info-card p,.notice-card p{color:var(--muted);margin:0 0 14px}.feature-list{display:grid;gap:10px;margin:18px 0}.feature-list span{display:flex;gap:10px;align-items:flex-start;color:var(--text);font-weight:700}.feature-list span:before{content:"";width:9px;height:9px;border-radius:999px;background:var(--btn);margin-top:11px;flex:0 0 auto}.text-link{color:var(--purple);font-weight:900}.zone-card,.info-card{padding:24px}.zone-card h3,.info-card h3,.review-card h3,.faq-card h3{margin:14px 0 10px}.zone-card .text-link,.info-card .text-link{display:inline-flex;margin-top:4px}.mini-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}.mini-list li{padding-left:18px;position:relative;color:var(--muted)}.mini-list li:before{content:"";position:absolute;left:0;top:12px;width:7px;height:7px;border-radius:999px;background:var(--pink)}
.security-panel{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}.security-panel .notice-card{padding:28px;background:linear-gradient(135deg,#fff 0%,#F3F0FF 100%)}.security-media{display:grid;grid-template-columns:1fr 1fr;gap:14px}.security-media img{border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow);object-fit:contain;background:#fff}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.review-card{padding:24px}.review-card p{margin:0;color:var(--muted)}.review-card strong{display:block;margin-top:14px;color:var(--title)}.faq-list{display:grid;gap:14px}.faq-card{padding:22px}.faq-card h3{margin:0 0 8px}.faq-card p{margin:0;color:var(--muted)}.reminder{background:linear-gradient(135deg,#fff 0%,#F0F7FF 54%,#F3F0FF 100%);border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow)}.reminder h2{margin-top:0}.reminder p{color:var(--muted)}
.page-hero{background:radial-gradient(circle at 20% 18%,rgba(255,111,174,.20),transparent 30%),radial-gradient(circle at 85% 30%,rgba(63,140,255,.18),transparent 32%),linear-gradient(135deg,#fff 0%,#F3F0FF 52%,#EAF3FF 100%)}.page-hero-inner{max-width:1200px;margin:0 auto;padding:76px 24px;display:grid;grid-template-columns:1fr .82fr;gap:44px;align-items:center}.page-hero h1{font-size:clamp(38px,5vw,62px);line-height:1.1;margin:0 0 16px}.page-hero p{font-size:17px;color:var(--muted);margin:0 0 20px}.page-img img{width:100%;border-radius:32px;border:8px solid rgba(255,255,255,.75);box-shadow:0 24px 64px rgba(91,63,232,.18);object-fit:contain}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px}.article-main{display:grid;gap:22px}.article-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.article-card h2{margin:0 0 12px}.article-card p{color:var(--muted);margin:0 0 12px}.side-panel{position:sticky;top:96px;align-self:start;display:grid;gap:18px}.side-panel .card{padding:22px}.side-panel a{display:block;color:var(--purple);font-weight:800;margin-top:8px}.quote{border-left:4px solid var(--pink);padding-left:16px;color:var(--muted);font-weight:700}.qa-list details{background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(91,63,232,.08);border-radius:20px;padding:18px 20px}.qa-list details+details{margin-top:14px}.qa-list summary{cursor:pointer;font-weight:900;color:var(--title)}.qa-list p{color:var(--muted);margin:12px 0 0}.simple-table{width:100%;border-collapse:separate;border-spacing:0 10px}.simple-table td,.simple-table th{padding:14px 16px;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.simple-table th{color:var(--title);text-align:left}.simple-table td:first-child,.simple-table th:first-child{border-left:1px solid var(--line);border-radius:16px 0 0 16px}.simple-table td:last-child,.simple-table th:last-child{border-right:1px solid var(--line);border-radius:0 16px 16px 0;color:var(--muted)}
.site-footer{background:var(--title);color:#F1ECFF;margin-top:30px}.footer-inner{max-width:1200px;margin:0 auto;padding:54px 24px;display:grid;grid-template-columns:1.05fr 1.8fr;gap:42px}.footer-brand p{color:rgba(241,236,255,.78)}.footer-logo{color:#fff}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-links h3{color:#fff;margin:0 0 12px}.footer-links a{display:block;color:rgba(241,236,255,.78);margin:8px 0}.footer-note{border-top:1px solid rgba(241,236,255,.12);padding:18px 24px;text-align:center;color:rgba(241,236,255,.72);font-size:14px}.mobile-bottom{display:none}
@media (max-width:1080px){.nav-core{gap:4px}.nav-core a{font-size:14px;padding:7px 9px}.grid-4{grid-template-columns:repeat(2,1fr)}.capsules{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.side-panel{position:static;grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){body{padding-bottom:74px}.header-inner{min-height:64px;padding:0 14px}.site-logo strong{font-size:20px}.site-logo img{max-height:38px}.mobile-menu-open{display:inline-flex;order:0}.site-logo{order:1;position:absolute;left:50%;transform:translateX(-50%)}.nav-core,.desktop-menu-open{display:none}.header-actions{order:2;margin-left:auto}.nav-cta{padding:10px 14px;font-size:13px}.hero-inner,.page-hero-inner{grid-template-columns:1fr;padding:54px 18px}.hero h1{font-size:50px}.hero-visual{margin-top:8px}.floating-card{position:static;margin-top:10px}.section{padding:48px 0}.wrap{padding:0 18px}.grid-3,.grid-2,.feature,.feature.reverse,.security-panel,.footer-inner{grid-template-columns:1fr}.feature.reverse .feature-img{order:0}.feature.reverse .feature-copy{order:1}.capsules{grid-template-columns:1fr}.security-media{grid-template-columns:1fr}.reviews{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,1fr)}.drawer-nav{grid-template-columns:1fr}.mobile-bottom{position:fixed;left:12px;right:12px;bottom:10px;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border:1px solid var(--line);box-shadow:0 14px 36px rgba(91,63,232,.18);border-radius:22px;padding:8px}.mobile-bottom a{text-align:center;font-size:13px;font-weight:900;color:var(--purple);padding:7px 4px}.page-hero{overflow:hidden}.side-panel{grid-template-columns:1fr}}
@media (max-width:520px){.grid-4{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.hero-actions{display:grid}.main-btn,.ghost-btn{width:100%}.section-title{font-size:30px}.page-hero h1{font-size:38px}.hero-sub{font-size:24px}.card,.zone-card,.info-card,.article-card{padding:22px}.reminder{padding:24px}.simple-table{font-size:14px}.simple-table td,.simple-table th{padding:12px}}