:root{--bg:#F5F7FF;--ink:#1F2740;--muted:#66708A;--soft:#9AA4BA;--title:#131A35;--brand:#5B6CFF;--purple:#7A5CFF;--navy:#16213E;--cyan:#00D4FF;--gold:#FFC857;--rose:#D94F70;--card:#fff;--line:rgba(91,108,255,.18);--shadow:0 20px 46px rgba(25,43,91,.14);--gradient:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 48%,#00D4FF 100%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit}img{max-width:100%;height:auto;object-fit:contain;display:block}button,input,textarea,select{font:inherit}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(12,18,40,.94);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(25,43,91,.16)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;white-space:nowrap}.site-logo img{width:42px;max-height:44px}.site-logo strong{font-size:20px;letter-spacing:.04em}.nav-core{display:flex;align-items:center;justify-content:center;gap:10px;flex:1}.nav-core a{color:#EEF2FF;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,212,255,.16)}.header-actions{display:flex;align-items:center;gap:10px}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 24px;border-radius:999px;background:var(--gradient);color:#fff;text-decoration:none;font-weight:700;box-shadow:0 14px 32px rgba(91,108,255,.22);transition:.2s transform,.2s box-shadow}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(91,108,255,.3)}.main-btn.compact{min-height:42px;padding:8px 18px}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 22px;border-radius:999px;border:1px solid rgba(91,108,255,.25);color:var(--brand);background:#fff;text-decoration:none;font-weight:700}.menu-toggle{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer}.menu-toggle span{width:18px;height:2px;background:#fff;border-radius:3px}.mobile-only{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(5,9,23,.58);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.site-drawer{position:fixed;right:0;top:0;width:min(390px,88vw);height:100vh;background:#fff;z-index:10001;transform:translateX(105%);transition:.3s;display:flex;flex-direction:column;box-shadow:-22px 0 60px rgba(9,17,44,.22)}body.drawer-open .drawer-overlay{opacity:1;visibility:visible}body.drawer-open .site-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid #E7EAF6}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--title);text-decoration:none;font-weight:800;font-size:19px}.drawer-brand img{width:40px}.drawer-close{width:40px;height:40px;border:0;border-radius:50%;background:#F0F2FF;color:var(--brand);font-size:28px;cursor:pointer}.drawer-nav{padding:14px 18px;overflow:auto}.drawer-nav a{display:flex;align-items:center;justify-content:space-between;text-decoration:none;padding:12px 14px;border-radius:14px;color:var(--ink)}.drawer-nav a:hover,.drawer-nav a.active{background:#EFF2FF;color:var(--brand)}.drawer-note{margin:14px 20px 22px;padding:16px;border-radius:18px;background:#EFF8FF;color:var(--muted);font-size:14px}.drawer-note strong{color:var(--title)}.drawer-note p{margin:6px 0 0}
main{min-height:65vh}.container{width:min(1200px,calc(100% - 40px));margin:0 auto}.section{padding:82px 0}.section.sm{padding:56px 0}.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-weight:800;font-size:14px;letter-spacing:.08em;text-transform:uppercase}.section-kicker::before{content:"";width:28px;height:3px;background:var(--gradient);border-radius:4px}.section-title{font-size:clamp(30px,4.8vw,50px);line-height:1.18;margin:12px 0 18px;color:var(--title);letter-spacing:-.03em}.section-subtitle{font-size:18px;color:var(--muted);max-width:820px;margin:0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-head .text-link{white-space:nowrap}.text-link{color:var(--brand);text-decoration:none;font-weight:700}.text-link:hover{text-decoration:underline}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.card{padding:28px}.card h3,.info-card h3,.zone-card h3{margin:0 0 10px;color:var(--title);font-size:22px}.card p,.info-card p,.zone-card p{color:var(--muted);margin:0}.soft-card{background:#EFF8FF}.gold-card{background:#FFF4D6}.dark-card{background:#11182F;color:#EEF2FF}.dark-card h3,.dark-card p{color:inherit}.media-card{overflow:hidden}.media-card img{width:100%;aspect-ratio:16/10;object-fit:contain;background:linear-gradient(145deg,#F1F4FF,#EAFBFF)}.media-card .card-body{padding:24px}.points{list-style:none;padding:0;margin:18px 0 0}.points li{position:relative;padding-left:22px;margin:9px 0;color:var(--muted)}.points li::before{content:"";position:absolute;left:0;top:.75em;width:8px;height:8px;border-radius:50%;background:var(--gradient)}.tag-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.tag{display:inline-flex;padding:6px 12px;border-radius:999px;background:#EEF1FF;color:var(--brand);font-size:13px;font-weight:700}.quote{font-size:17px;color:var(--ink);margin:0}.quote::before{content:"“";font-size:42px;line-height:0;vertical-align:-.35em;color:var(--purple)}.review-meta{margin-top:14px;color:var(--soft);font-size:14px}.review-card{padding:24px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.faq-item details{padding:0 20px}.faq-item summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:800;color:var(--title);display:flex;justify-content:space-between;gap:20px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"＋";color:var(--brand)}.faq-item details[open] summary::after{content:"−"}.faq-item p{margin:0;padding:0 0 20px;color:var(--muted)}.notice{padding:26px 28px;border-radius:22px;background:linear-gradient(135deg,#141C3E,#202C60);color:#EEF2FF;box-shadow:var(--shadow)}.notice h2,.notice h3{color:#fff;margin-top:0}.notice p{color:#DDE4FF;margin-bottom:0}
.hero{position:relative;overflow:hidden;padding:78px 0 58px;background:radial-gradient(circle at 15% 10%,rgba(122,92,255,.20),transparent 28%),radial-gradient(circle at 84% 20%,rgba(0,212,255,.18),transparent 26%),linear-gradient(145deg,#F9F5FF 0%,#EDF7FF 55%,#FFF8FD 100%)}.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.hero::before{width:240px;height:240px;right:-60px;top:40px;background:rgba(217,79,112,.10)}.hero::after{width:180px;height:180px;left:-40px;bottom:-80px;background:rgba(0,212,255,.12)}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:48px}.hero h1{font-size:clamp(52px,8vw,88px);line-height:.98;margin:16px 0 18px;color:var(--title);letter-spacing:-.05em}.hero-lead{font-size:clamp(22px,3vw,32px);color:var(--purple);font-weight:800;margin:0 0 18px}.hero-copy{color:var(--muted);font-size:17px;margin:0;max-width:650px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-tag{padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid rgba(91,108,255,.15);box-shadow:0 8px 24px rgba(91,108,255,.10);color:var(--title);font-size:14px;font-weight:700}.hero-visual{position:relative}.hero-visual img{width:100%;max-height:610px;object-fit:contain;filter:drop-shadow(0 28px 42px rgba(32,42,91,.2))}.floating-note{position:absolute;right:0;bottom:8%;background:rgba(255,255,255,.92);border:1px solid rgba(91,108,255,.18);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow);max-width:220px}.floating-note strong{display:block;color:var(--title)}.floating-note span{display:block;color:var(--muted);font-size:13px;margin-top:4px}.highlight-strip{margin-top:-1px;background:#fff;border-top:1px solid rgba(91,108,255,.10);border-bottom:1px solid rgba(91,108,255,.10)}.highlight-grid{display:grid;grid-template-columns:repeat(4,1fr)}.highlight-item{padding:24px 22px;border-right:1px solid #EDF0F8}.highlight-item:last-child{border-right:0}.highlight-item strong{display:block;color:var(--title);font-size:17px}.highlight-item span{display:block;color:var(--muted);font-size:14px;margin-top:6px}.pill-nav{display:flex;gap:12px;overflow:auto;padding:4px 2px 12px;scrollbar-width:none}.pill-nav::-webkit-scrollbar{display:none}.pill-link{min-width:180px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:18px;text-decoration:none;box-shadow:0 12px 28px rgba(25,43,91,.08)}.pill-link strong{display:block;color:var(--title)}.pill-link span{display:block;color:var(--muted);font-size:13px;margin-top:5px}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.feature-copy p{color:var(--muted);font-size:17px}.feature-copy .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.feature-image{background:linear-gradient(145deg,#E9EEFF,#E9FAFF);border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow)}.feature-image img{width:100%;max-height:520px}.mini-services{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.mini-service{padding:14px;border-radius:16px;background:#F7F8FF}.mini-service strong{display:block;color:var(--title)}.mini-service span{display:block;color:var(--muted);font-size:13px}.safety-split{display:grid;grid-template-columns:1fr 1fr;gap:24px}.safety-panel{padding:30px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr .8fr;align-items:center;gap:20px}.safety-panel img{max-height:280px}.cta-band{padding:42px;border-radius:30px;background:linear-gradient(135deg,#121A3A,#27366F);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:var(--shadow)}.cta-band h2{margin:0;color:#fff;font-size:34px}.cta-band p{margin:10px 0 0;color:#DCE4FF}.inner-hero{padding:70px 0;background:radial-gradient(circle at 10% 20%,rgba(122,92,255,.17),transparent 30%),radial-gradient(circle at 90% 20%,rgba(0,212,255,.15),transparent 30%),linear-gradient(135deg,#F9F6FF,#EEF8FF)}.inner-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px}.inner-hero h1{font-size:clamp(42px,6vw,66px);line-height:1.08;margin:12px 0 18px;color:var(--title);letter-spacing:-.04em}.inner-hero p{font-size:18px;color:var(--muted);margin:0}.inner-hero img{width:100%;max-height:440px;filter:drop-shadow(0 24px 36px rgba(32,42,91,.18))}.content-section{padding:72px 0}.prose-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:32px;align-items:start}.prose{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:var(--shadow)}.prose h2{font-size:30px;color:var(--title);margin:0 0 16px}.prose h3{font-size:22px;color:var(--title);margin:30px 0 10px}.prose p{color:var(--muted);margin:0 0 16px}.sidebar-stack{display:grid;gap:18px;position:sticky;top:100px}.sidebar-card{padding:24px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 34px rgba(25,43,91,.10)}.sidebar-card h3{margin:0 0 10px;color:var(--title)}.sidebar-card p{margin:0;color:var(--muted)}.service-list{display:grid;gap:14px;margin-top:18px}.service-row{padding:18px;border-radius:18px;background:#F7F9FF;border:1px solid #E9ECFA}.service-row strong{display:block;color:var(--title)}.service-row span{display:block;color:var(--muted);font-size:14px;margin-top:4px}.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.policy-box{padding:26px;border-radius:22px;background:#EFF8FF;border:1px solid rgba(0,212,255,.18)}.policy-box h3{margin-top:0;color:var(--title)}.policy-box p{color:var(--muted);margin-bottom:0}.contact-list{list-style:none;padding:0;margin:0}.contact-list li{padding:13px 0;border-bottom:1px solid #EDF0F8;color:var(--muted)}.contact-list li:last-child{border-bottom:0}.site-footer{background:#0B1024;color:#EEF2FF;padding:58px 0 28px}.footer-grid{width:min(1200px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px}.footer-grid h3{margin:0 0 14px;color:#fff;font-size:16px}.footer-grid a:not(.site-logo){display:block;color:#BCC6E4;text-decoration:none;margin:8px 0;font-size:14px}.footer-grid a:hover{color:#fff}.footer-brand p{color:#BCC6E4;max-width:420px;margin:16px 0 0}.footer-bottom{width:min(1200px,calc(100% - 40px));margin:34px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:20px;color:#909BBA;font-size:13px}.mobile-bottom-nav{display:none}
@media(max-width:980px){.nav-core{display:none}.mobile-only{display:flex}.desktop-menu{display:none}.header-inner{padding:0 16px;min-height:66px}.site-logo strong{display:none}.hero-grid,.feature-split,.inner-hero-grid,.prose-grid{grid-template-columns:1fr}.hero{padding-top:58px}.hero-visual{max-width:680px;margin:0 auto}.highlight-grid{grid-template-columns:repeat(2,1fr)}.highlight-item:nth-child(2){border-right:0}.highlight-item:nth-child(-n+2){border-bottom:1px solid #EDF0F8}.grid-4,.grid-3,.feedback-grid{grid-template-columns:repeat(2,1fr)}.safety-split{grid-template-columns:1fr}.sidebar-stack{position:static}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.cta-band{align-items:flex-start;flex-direction:column}}
@media(max-width:680px){body{padding-bottom:72px}.container{width:min(100% - 28px,1200px)}.section{padding:58px 0}.section.sm{padding:42px 0}.section-head{display:block}.section-title{font-size:34px}.grid-2,.grid-3,.grid-4,.feedback-grid,.mini-services{grid-template-columns:1fr}.hero{padding:46px 0 36px}.hero-grid{gap:30px}.hero h1{font-size:56px}.hero-lead{font-size:23px}.hero-copy{font-size:16px}.hero-actions>a{flex:1}.highlight-grid{grid-template-columns:1fr}.highlight-item{border-right:0!important;border-bottom:1px solid #EDF0F8!important}.highlight-item:last-child{border-bottom:0!important}.feature-image{padding:14px}.safety-panel{grid-template-columns:1fr}.inner-hero{padding:48px 0}.inner-hero h1{font-size:42px}.inner-hero p{font-size:16px}.prose{padding:24px}.prose h2{font-size:26px}.cta-band{padding:28px}.cta-band h2{font-size:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/3}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9000;display:grid;grid-template-columns:repeat(4,1fr);padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid rgba(91,108,255,.16);box-shadow:0 -8px 24px rgba(25,43,91,.10)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:var(--muted);font-size:12px}.mobile-bottom-nav span{font-size:20px;color:var(--brand)}.main-btn.compact{padding:8px 14px;font-size:14px}.site-logo img{width:38px}.header-actions{gap:6px}}