*{box-sizing:border-box}
html,body{margin:0;min-height:100%;overflow-x:hidden}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#F8F7F4;color:#3C424A;line-height:1.75}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.shell{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(77,70,62,.10)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px;overflow:visible}
.brand{flex:0 0 auto}.brand img{height:44px;width:auto}
.nav-core{display:flex;align-items:center;gap:14px;flex-wrap:nowrap;min-width:0}
.nav-core a{white-space:nowrap;text-decoration:none;font-size:15px;color:#3C424A;padding:10px 7px;border-radius:999px}
.nav-core a:hover,.nav-core a.active{color:#A9784F;background:#FBF2E7}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.more-menu{position:relative}.more-trigger{border:0;background:transparent;color:#3C424A;font:inherit;padding:10px 8px;cursor:pointer}
.more-dropdown{position:absolute;right:0;top:calc(100% + 10px);min-width:220px;background:#fff;border:1px solid rgba(169,120,79,.16);box-shadow:0 18px 42px rgba(169,120,79,.16);border-radius:16px;padding:10px;display:none;z-index:10000}
.more-dropdown a{display:block;padding:9px 12px;border-radius:10px;text-decoration:none}
.more-dropdown a:hover{background:#FBF9F5;color:#A9784F}.more-menu:hover .more-dropdown,.more-menu:focus-within .more-dropdown{display:block}
.main-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:linear-gradient(135deg,#E8C89A 0%,#D6A96F 55%,#A9784F 100%);color:#fff;border-radius:999px;padding:10px 23px;box-shadow:0 8px 20px rgba(169,120,79,.22);font-weight:700;white-space:nowrap}
.main-btn:hover{transform:translateY(-1px)}.main-btn.small{padding:8px 16px}
.mobile-head,.mobile-drawer,.drawer-mask,.bottom-nav{display:none}
.banner-slider{width:min(1280px,calc(100% - 32px));margin:24px auto 30px;border-radius:18px;background:#fff;box-shadow:0 14px 36px rgba(77,70,62,.10);overflow:hidden;position:relative;z-index:1;aspect-ratio:16/6.2}
.slides{height:100%}.slide{display:none;height:100%;align-items:center;justify-content:center}.slide.active{display:flex}
.banner-slider img{width:100%;height:100%;object-fit:contain;background:#F8F7F4}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);border:0;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.88);box-shadow:0 6px 18px rgba(0,0,0,.12);cursor:pointer;font-size:22px}.prev{left:18px}.next{right:18px}
.dots{position:absolute;bottom:15px;left:50%;transform:translateX(-50%);display:flex;gap:8px}.dot{width:10px;height:10px;border:0;border-radius:50%;background:rgba(60,66,74,.28);cursor:pointer}.dot.active{background:#A9784F}
.notice{background:#fff;border-top:1px solid #E6D4BB;border-bottom:1px solid #E6D4BB}.notice .shell{padding:13px 0;font-size:14px;color:#6F7782}
.section{padding:66px 0}.section.alt{background:#FBF9F5}.section.blue{background:#F2F7FB}
.eyebrow{color:#A9784F;font-weight:700;letter-spacing:.08em}.section h1,.section h2,.section h3{color:#2F3338;margin-top:0;line-height:1.25}.section h1{font-size:clamp(32px,5vw,56px)}.section h2{font-size:clamp(27px,3.4vw,40px)}
.lead{font-size:18px;color:#6F7782;max-width:820px}.text-link{color:#A9784F;text-decoration:none;font-weight:700}
.hero-grid,.feature-grid,.two-col{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.hero-card,.card,.zone-card,.info-card,.review-card,.faq-card{background:#fff;border:1px solid rgba(169,120,79,.16);box-shadow:0 14px 36px rgba(77,70,62,.10);border-radius:22px}
.hero-card,.card,.zone-card,.info-card{padding:28px}.hero-card img,.zone-card img,.content-img{width:100%;height:auto;object-fit:contain;border-radius:16px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.quick-grid .card{padding:20px}
.quick-grid h3{font-size:18px}.quick-grid p{font-size:14px;color:#6F7782}
.matrix3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:22px}.review-card p{margin:0;color:#6F7782}
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-card{padding:22px}.faq-card h3{font-size:18px}.faq-card p{color:#6F7782}
.page-hero{padding:70px 0 45px;background:linear-gradient(180deg,#FBF9F5,#F8F7F4)}.page-hero .shell{display:grid;grid-template-columns:1fr .8fr;gap:38px;align-items:center}.page-hero .visual{background:#fff;border-radius:24px;padding:24px;border:1px solid rgba(169,120,79,.16);box-shadow:0 14px 36px rgba(77,70,62,.10)}
.prose{max-width:900px}.prose h2{margin-top:42px}.prose p{color:#545B65}.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.checklist .card{padding:18px}
footer{background:#252A2F;color:#F8F7F4;padding:54px 0 78px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.2fr;gap:28px}.footer-brand img{height:48px;width:auto;margin-bottom:14px}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#D9DDE1;text-decoration:none;margin:7px 0}.footer-grid p{color:#C8CDD2}
@media(max-width:1024px){.desktop-head{display:none}.mobile-head{min-height:66px;padding:0 14px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.menu-btn{justify-self:start;border:0;background:transparent;font-size:25px}.mobile-brand{justify-self:center}.mobile-brand img{height:39px}.mobile-head .main-btn{justify-self:end}.drawer-mask{position:fixed;inset:0;background:rgba(31,35,39,.38);z-index:10001}.drawer-mask.show{display:block}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:min(84vw,360px);background:linear-gradient(180deg,#fff,#FBF9F5);z-index:10002;transform:translateX(-105%);transition:.25s ease;box-shadow:18px 0 44px rgba(0,0,0,.14);overflow-y:auto}.mobile-drawer.open{transform:none}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid #E6D4BB}.drawer-top img{height:42px}.drawer-top button{border:0;background:transparent;font-size:30px}.mobile-drawer nav{padding:10px 16px 30px}.mobile-drawer nav a{display:block;padding:12px 8px;text-decoration:none;border-bottom:1px solid rgba(169,120,79,.11)}body.menu-open{overflow:hidden}.hero-grid,.feature-grid,.two-col,.page-hero .shell{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr)}.reviews,.support-grid,.matrix3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.shell{width:min(100% - 28px,1180px)}.banner-slider{width:calc(100% - 20px);margin-top:14px;aspect-ratio:16/8.8}.slider-arrow{width:36px;height:36px}.section{padding:48px 0}.quick-grid,.reviews,.support-grid,.matrix3,.faq-list,.checklist{grid-template-columns:1fr}.hero-card,.card,.zone-card,.info-card{padding:21px}.footer-grid{grid-template-columns:1fr}.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid #E6D4BB;z-index:9998}.bottom-nav a{text-align:center;text-decoration:none;padding:10px 4px;font-size:13px;color:#3C424A}footer{padding-bottom:100px}}