:root{--red:#df1829;--red2:#f34b32;--orange:#f56b2a;--ink:#23313f;--muted:#64717d;--line:#e6e9ed;--soft:#f5f7f9;--bluegray:#243746;--white:#fff;--radius:18px;--shadow:0 14px 42px rgba(25,42,58,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}.top-notice{background:#243746;color:#fff;text-align:center;padding:7px 16px;font-size:14px}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(230,233,237,.9);backdrop-filter:blur(12px)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px}.brand span{display:flex;flex-direction:column}.brand strong{font-size:19px;letter-spacing:.04em}.brand small{font-size:12px;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:30px}.main-nav>a{font-size:15px;color:#3d4a56;position:relative}.main-nav>a.active,.main-nav>a:hover{color:var(--red)}.main-nav>a.active:after{content:"";position:absolute;height:3px;border-radius:3px;background:var(--red);left:0;right:0;bottom:-25px}.main-nav .phone-link{background:var(--red);color:#fff;padding:10px 18px;border-radius:999px}.menu-button{display:none;border:0;background:#f1f3f5;padding:10px 14px;border-radius:10px}.hero{overflow:hidden;background:linear-gradient(135deg,#fff 0%,#f8f9fb 55%,#eef2f5 100%);padding:72px 0 64px;position:relative}.hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:linear-gradient(145deg,rgba(223,24,41,.15),rgba(243,75,50,.03));right:-80px;top:-160px}.hero-grid{display:grid;grid-template-columns:1.1fr 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#edf0f2;border-radius:28px;box-shadow:var(--shadow);padding:26px;transform:rotate(1deg)}.hero-panel .metric{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric-card{background:var(--soft);border-radius:16px;padding:20px}.metric-card b{font-size:30px;color:var(--red);display:block;line-height:1.1}.metric-card span{color:var(--muted);font-size:14px}.section{padding:72px 0}.section-soft{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-title{margin:0;font-size:34px;line-height:1.2}.section-desc{margin:8px 0 0;color:var(--muted)}.text-link{color:var(--red);font-weight:700}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#ffd3d8}.product-image{aspect-ratio:414/235;overflow:hidden;background:#f3f4f6}.product-image img{width:100%;height:100%;object-fit:cover}.product-body{padding:22px;display:flex;flex-direction:column;flex:1}.product-body h2,.product-body h3{font-size:20px;margin:0 0 10px}.price{color:var(--red);font-weight:800;font-size:33px;line-height:1}.price small{font-size:14px;color:var(--muted);font-weight:500}.product-excerpt{color:var(--muted);font-size:14px;margin:16px 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-actions{display:flex;gap:10px;margin-top:auto}.card-actions a{flex:1;text-align:center;padding:10px;border-radius:10px;background:#f2f4f6;font-weight:700}.card-actions .primary{background:var(--red);color:#fff}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s}.article-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.article-card time{font-size:13px;color:var(--muted)}.article-card h2,.article-card h3{font-size:20px;line-height:1.5;margin:10px 0}.article-card p{color:var(--muted);font-size:14px}.cta{background:linear-gradient(125deg,#263a49,#1d2b37);color:#fff;border-radius:28px;padding:42px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:32px;margin:0 0 10px}.cta p{color:#c9d1d8;margin:0}.cta .btn{white-space:nowrap}.breadcrumb{font-size:14px;color:var(--muted);padding:22px 0}.page-hero{background:linear-gradient(135deg,#f7f8fa,#eef1f4);padding:48px 0}.page-hero h1{font-size:40px;margin:0}.page-hero p{color:var(--muted);margin:8px 0 0}.detail-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:start}.detail-image{border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#fff}.detail-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;position:sticky;top:100px}.detail-panel h1{font-size:30px;line-height:1.35;margin:0 0 15px}.detail-price{font-size:48px;color:var(--red);font-weight:850;line-height:1;margin:12px 0 20px}.detail-price small{font-size:16px;color:var(--muted);font-weight:500}.rich-content{font-size:16px;color:#35414c}.rich-content p{margin:0 0 1.1em}.rich-content h2{font-size:28px;margin:1.6em 0 .6em}.rich-content h3{font-size:22px;margin:1.4em 0 .5em}.rich-content img{margin:22px auto;border-radius:14px}.rich-content table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}.rich-content td,.rich-content th{border:1px solid var(--line);padding:10px}.booking-box{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);scroll-margin-bottom:150px}.booking-box h2{font-size:22px;margin:0 0 15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:14px;font-weight:700}.field input,.field textarea,.field select{width:100%;border:1px solid #d8dde2;border-radius:10px;padding:12px 13px;font:inherit;background:#fff}.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid rgba(223,24,41,.15);border-color:var(--red)}.captcha-row{display:flex;gap:10px}.captcha-row input{flex:1}.captcha-image{width:128px;height:48px;border:1px solid var(--line);border-radius:9px;cursor:pointer}.form-note{font-size:12px;color:var(--muted);margin:12px 0}.alert{padding:14px 16px;border-radius:12px;margin-bottom:20px}.alert.success{background:#eaf8ef;color:#1e6b37}.alert.error{background:#fff0f1;color:#a51422}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:38px}.article-main{background:#fff}.article-header h1{font-size:38px;line-height:1.4;margin:0 0 14px}.article-meta{color:var(--muted);font-size:14px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:28px}.sidebar-card{border:1px solid var(--line);border-radius:16px;padding:20px;position:sticky;top:100px}.sidebar-card h2{font-size:19px;margin:0 0 14px}.sidebar-card a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.empty{padding:50px;text-align:center;color:var(--muted);background:var(--soft);border-radius:var(--radius)}.site-footer{background:#182630;color:#d8dee3;padding:54px 0 28px;margin-top:60px}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:40px}.footer-grid h2{font-size:16px;color:#fff}.footer-grid p{font-size:14px;color:#aeb9c1}.footer-brand{display:flex;align-items:center;gap:10px;color:#fff}.footer-phone{font-size:28px;color:#fff;font-weight:800}.copyright{border-top:1px solid #30414d;margin-top:34px;padding-top:22px;color:#84929d;font-size:13px}.mobile-actions{display:none}.privacy-card{max-width:860px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px}.privacy-card h2{margin-top:1.5em}.muted{color:var(--muted)}@media(max-width:900px){.menu-button{display:block}.main-nav{display:none;position:absolute;top:76px;left:18px;right:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:12px;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav>a{padding:12px}.main-nav>a.active:after{display:none}.hero{padding:48px 0}.hero-grid,.detail-grid,.article-layout{grid-template-columns:1fr}.hero-panel{transform:none}.product-grid,.article-grid{grid-template-columns:repeat(2,1fr)}.detail-panel,.sidebar-card{position:static}.footer-grid{grid-template-columns:1fr 1fr}.article-header h1{font-size:32px}.mobile-actions{position:fixed;display:grid;grid-template-columns:1fr;left:0;right:0;bottom:0;z-index:50;background:#fff;border-top:1px solid var(--line);padding:8px max(10px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));gap:8px}.mobile-actions a,.mobile-actions button{text-align:center;padding:11px;border-radius:10px;background:#edf0f2;font-weight:800;border:0;font:inherit;cursor:pointer}.mobile-actions .primary{background:var(--red);color:#fff}.mobile-actions .phone-primary{background:#16a34a;color:#fff;display:flex;align-items:center;justify-content:center;gap:9px;box-shadow:0 8px 22px rgba(22,163,74,.22)}.mobile-actions .phone-primary svg{width:21px;height:21px;flex:0 0 auto}.mobile-actions button:disabled{opacity:.65;cursor:not-allowed}.site-footer{padding-bottom:90px}}@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.header-inner{height:66px}.brand img{width:40px}.brand strong{font-size:16px}.brand small{font-size:10px}.main-nav{top:66px}.hero h1{font-size:38px}.hero p{font-size:16px}.hero-panel{padding:18px}.metric-card{padding:15px}.metric-card b{font-size:24px}.section{padding:52px 0}.section-head{align-items:flex-start;flex-direction:column}.section-title{font-size:28px}.product-grid,.article-grid{grid-template-columns:1fr}.cta{padding:28px;align-items:flex-start;flex-direction:column}.cta h2{font-size:26px}.page-hero h1{font-size:32px}.detail-panel{padding:20px}.detail-panel h1{font-size:25px}.detail-price{font-size:40px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.article-header h1{font-size:28px}.footer-grid{grid-template-columns:1fr}.privacy-card{padding:22px}}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* V1.0.3 mobile booking: product detail has one unambiguous, full-width submit control. */
@media(max-width:900px){.mobile-actions.booking-mode{grid-template-columns:1fr}.mobile-actions.booking-mode .primary{width:100%;min-height:48px;font-weight:800}.booking-box{scroll-margin-bottom:110px}.booking-box .btn[type=submit]{min-height:48px;width:100%}}