:root{--ink:#171b20;--ink2:#232a31;--brand:#b8382a;--brandd:#8e2a1e;--gold:#c19a5b;--sand:#f4f1ec;--sand2:#eae4da;--line:#e2ddd4;--text:#3a4249;--muted:#79828a;--white:#fff}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:var(--text);background:var(--white);font-size:16px;line-height:1.85;overflow-x:hidden}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.serif{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif}
.q7x-wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.q7x-top{background:var(--ink);color:#a8b1b8;font-size:13px;letter-spacing:.4px}
.q7x-top .q7x-wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.q7x-top span{white-space:nowrap}
.q7x-top b{color:#e8ecef;font-weight:400}
.q7x-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.q7x-head.on{box-shadow:0 8px 30px rgba(23,27,32,.09)}
.q7x-head .q7x-wrap{display:flex;align-items:center;height:82px;gap:30px}
.q7x-logo{display:flex;align-items:center;flex:0 0 auto}
.q7x-logo img{height:52px;width:auto}
.q7x-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.q7x-nav a{display:block;padding:10px 14px;font-size:15px;color:#2c343b;position:relative;transition:color .2s}
.q7x-nav a:hover,.q7x-nav a.cur{color:var(--brand)}
.q7x-nav a.cur:after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--brand)}
.q7x-tel{display:flex;align-items:center;gap:8px;padding:0 20px;height:44px;border-left:1px solid var(--line);margin-left:8px}
.q7x-tel i{width:16px;height:16px;border:2px solid var(--brand);border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:block;position:relative;flex:0 0 auto}
.q7x-tel em{font-style:normal;display:block;line-height:1.2}
.q7x-tel em small{display:block;font-size:11px;color:var(--muted);letter-spacing:1px}
.q7x-tel em b{font-size:18px;color:var(--ink);letter-spacing:.5px}
.q7x-burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:none;cursor:pointer;position:relative;margin-left:auto}
.q7x-burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink2);transition:transform .3s,opacity .3s}
.q7x-burger span:nth-child(1){top:15px}
.q7x-burger span:nth-child(2){top:21px}
.q7x-burger span:nth-child(3){top:27px}
.q7x-burger.on span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.q7x-burger.on span:nth-child(2){opacity:0}
.q7x-burger.on span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.q7x-hero{position:relative;height:calc(100vh - 120px);min-height:560px;max-height:820px;overflow:hidden;background:var(--ink)}
.q7x-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease}
.q7x-slide.on{opacity:1}
.q7x-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.q7x-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,15,18,.94) 0%,rgba(12,15,18,.74) 40%,rgba(12,15,18,.3) 74%,rgba(12,15,18,.12) 100%)}
.q7x-hero-txt{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:center}
.q7x-hero-txt .q7x-wrap{padding-top:40px}
.q7x-kicker{display:inline-flex;align-items:center;gap:12px;color:var(--gold);font-size:13px;letter-spacing:3px;text-transform:uppercase}
.q7x-kicker:before{content:"";width:44px;height:1px;background:var(--gold)}
.q7x-hero h1{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;color:#fff;font-size:clamp(30px,4.4vw,62px);line-height:1.22;letter-spacing:2px;margin:22px 0 20px;max-width:15em;font-weight:600;text-shadow:0 2px 24px rgba(0,0,0,.55)}
.q7x-hero h1 span{color:var(--gold)}
.q7x-hero p{color:#dfe5e9;font-size:17px;line-height:2;max-width:640px;text-shadow:0 1px 14px rgba(0,0,0,.6)}
.q7x-btn{display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 30px;font-size:15px;letter-spacing:1px;border:1px solid transparent;cursor:pointer;transition:.25s;background:var(--brand);color:#fff}
.q7x-btn:hover{background:var(--brandd)}
.q7x-btn.ghost{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.q7x-btn.ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.q7x-btn.line{background:transparent;border-color:var(--ink2);color:var(--ink2)}
.q7x-btn.line:hover{background:var(--ink2);color:#fff}
.q7x-hero-act{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.q7x-hero-dots{position:absolute;right:40px;bottom:120px;z-index:4;display:flex;flex-direction:column;gap:12px}
.q7x-hero-dots b{width:9px;height:9px;border:1px solid rgba(255,255,255,.6);border-radius:50%;cursor:pointer;transition:.3s}
.q7x-hero-dots b.on{background:var(--brand);border-color:var(--brand)}
.q7x-stats{position:absolute;left:0;right:0;bottom:0;z-index:4;background:rgba(10,13,16,.72);border-top:1px solid rgba(255,255,255,.1);backdrop-filter:blur(6px)}
.q7x-stats .q7x-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:18px 24px}
.q7x-stats div{text-align:center;color:#fff}
.q7x-stats div+div{border-left:1px solid rgba(255,255,255,.12)}
.q7x-stats em{font-style:normal;font-size:30px;font-family:"Noto Serif SC","Songti SC",serif;color:var(--gold);letter-spacing:1px}
.q7x-stats span{display:block;font-size:13px;color:#b6bfc6;letter-spacing:1px;margin-top:2px}
.q7x-sec{padding:88px 0}
.q7x-sec.sand{background:var(--sand)}
.q7x-sec.dark{background:var(--ink);color:#c6cdd3}
.q7x-stitle{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:44px;flex-wrap:wrap}
.q7x-stitle>div{max-width:720px}
.q7x-stitle u{display:block;font-style:normal;text-decoration:none;font-size:12px;letter-spacing:4px;color:var(--brand);text-transform:uppercase;margin-bottom:12px}
.q7x-stitle h2{font-family:"Noto Serif SC","Songti SC",serif;font-size:clamp(24px,2.6vw,38px);font-weight:600;color:var(--ink);letter-spacing:1.5px;line-height:1.3}
.q7x-stitle p{margin-top:14px;color:#5c666e;font-size:15px;line-height:2}
.q7x-stitle a{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:4px;white-space:nowrap;transition:.2s}
.q7x-stitle a:hover{color:var(--brand);border-color:var(--brand)}
.q7x-sec.dark .q7x-stitle h2{color:#fff}
.q7x-sec.dark .q7x-stitle p{color:#9ba5ad}
.q7x-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.q7x-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.q7x-svc{background:#fff;border:1px solid var(--line);transition:.3s;overflow:hidden;position:relative}
.q7x-svc:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(23,27,32,.12);border-color:#d5cec2}
.q7x-svc figure{position:relative;overflow:hidden;aspect-ratio:4/3}
.q7x-svc figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.q7x-svc:hover figure img{transform:scale(1.06)}
.q7x-svc b{position:absolute;left:0;top:0;background:var(--brand);color:#fff;font-size:13px;font-weight:400;letter-spacing:1px;padding:5px 12px}
.q7x-svc .in{padding:24px 24px 28px}
.q7x-svc h3{font-size:19px;color:var(--ink);font-weight:600;letter-spacing:.5px;margin-bottom:10px}
.q7x-svc p{font-size:14px;color:#5e676f;line-height:1.9;min-height:54px}
.q7x-svc ul{margin:16px 0 20px;padding-top:14px;border-top:1px dashed var(--line)}
.q7x-svc ul li{font-size:13px;color:#79828a;line-height:2;padding-left:14px;position:relative}
.q7x-svc ul li:before{content:"";position:absolute;left:0;top:.85em;width:5px;height:5px;background:var(--gold);transform:rotate(45deg)}
.q7x-svc .go{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand);letter-spacing:1px}
.q7x-svc .go i{width:18px;height:1px;background:var(--brand);display:block;transition:width .3s}
.q7x-svc:hover .go i{width:28px}
.q7x-about{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.q7x-about-media{position:relative}
.q7x-about-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.q7x-about-media .sm{position:absolute;right:-38px;bottom:-46px;width:46%;border:8px solid #fff;box-shadow:0 16px 40px rgba(23,27,32,.16)}
.q7x-about-media .badge{position:absolute;left:-30px;top:34px;background:var(--brand);color:#fff;padding:18px 20px;text-align:center;line-height:1.3}
.q7x-about-media .badge em{font-style:normal;display:block;font-family:"Noto Serif SC","Songti SC",serif;font-size:34px;letter-spacing:1px}
.q7x-about-media .badge span{font-size:12px;letter-spacing:2px}
.q7x-about-txt u{display:block;font-style:normal;font-size:12px;letter-spacing:4px;color:var(--brand);text-transform:uppercase;margin-bottom:14px}
.q7x-about-txt h2{font-family:"Noto Serif SC","Songti SC",serif;font-size:clamp(24px,2.5vw,36px);color:var(--ink);line-height:1.4;font-weight:600;letter-spacing:1px}
.q7x-about-txt p{margin-top:18px;font-size:15px;line-height:2.1;color:#4d565e}
.q7x-about-txt dl{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}
.q7x-about-txt dl div{border-left:3px solid var(--gold);padding-left:14px}
.q7x-about-txt dl dt{font-size:12px;color:var(--muted);letter-spacing:1px}
.q7x-about-txt dl dd{font-size:15px;color:var(--ink);margin-top:2px}
.q7x-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;margin-top:10px}
.q7x-flow:before{content:"";position:absolute;left:6%;right:6%;top:47px;height:1px;background:rgba(255,255,255,.22)}
.q7x-flow div{text-align:center;padding:0 12px;position:relative;z-index:2}
.q7x-flow em{font-style:normal;display:flex;width:62px;height:62px;margin:0 auto;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.35);border-radius:50%;color:#fff;font-size:20px;font-family:"Noto Serif SC",serif;background:var(--ink);transition:.3s}
.q7x-flow div:hover em{background:var(--brand);border-color:var(--brand);transform:translateY(-4px)}
.q7x-flow h4{color:#fff;font-size:16px;margin:20px 0 8px;letter-spacing:1px}
.q7x-flow p{font-size:13px;color:#98a2aa;line-height:1.9}
.q7x-case{position:relative;overflow:hidden;background:#000}
.q7x-case img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s;opacity:.94}
.q7x-case:hover img{transform:scale(1.07)}
.q7x-case .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 22px 22px;background:linear-gradient(rgba(9,12,15,0) 0%,rgba(9,12,15,.52) 42%,rgba(9,12,15,.93) 100%);color:#fff}
.q7x-case .cap span{font-size:12px;color:var(--gold);letter-spacing:2px}
.q7x-case .cap h3{font-size:18px;font-weight:500;margin-top:6px;letter-spacing:.5px}
.q7x-case .cap p{font-size:13px;color:#c3cbd1;margin-top:6px;line-height:1.8;max-height:0;opacity:0;transition:.35s;overflow:hidden}
.q7x-case:hover .cap p{max-height:60px;opacity:1}
@media(max-width:820px){.q7x-case .cap p{max-height:66px;opacity:1}}
.q7x-quote{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.q7x-quote figure{background:#fff;border:1px solid var(--line);padding:34px 30px 30px;position:relative}
.q7x-quote figure:before{content:"";position:absolute;left:30px;top:24px;width:22px;height:3px;background:var(--brand)}
.q7x-quote blockquote{font-size:14px;line-height:2;color:#4a535b;margin-top:22px}
.q7x-quote figcaption{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.q7x-quote figcaption b{display:block;color:var(--ink);font-size:14px;font-weight:600;letter-spacing:.5px}
.q7x-price{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.q7x-price>div{border:1px solid var(--line);background:#fff;padding:34px 30px;display:flex;flex-direction:column;transition:.3s}
.q7x-price>div.hot{border-color:var(--brand);box-shadow:0 16px 40px rgba(184,56,42,.14);position:relative}
.q7x-price>div.hot:before{content:"常规选择";position:absolute;right:-1px;top:-1px;background:var(--brand);color:#fff;font-size:12px;padding:4px 12px;letter-spacing:1px}
.q7x-price h3{font-size:18px;color:var(--ink);letter-spacing:1px;margin-bottom:6px}
.q7x-price small{color:var(--muted);font-size:12px;letter-spacing:1px}
.q7x-price .num{font-family:"Noto Serif SC","Songti SC",serif;color:var(--brand);font-size:15px;margin:20px 0 6px;line-height:1.4}
.q7x-price .num b{font-size:34px;letter-spacing:0}
.q7x-price ul{margin:18px 0 24px;flex:1}
.q7x-price ul li{font-size:13.5px;color:#57616a;line-height:2.1;padding-left:18px;position:relative}
.q7x-price ul li:before{content:"";position:absolute;left:0;top:.9em;width:8px;height:8px;border:1px solid var(--gold);border-radius:50%}
.q7x-price .q7x-btn{justify-content:center;height:46px;padding:0}
.q7x-newslist{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.q7x-newsitem{display:flex;gap:20px;padding:26px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.q7x-newsitem:nth-child(odd){padding-right:34px;border-right:1px solid var(--line)}
.q7x-newsitem:nth-child(even){padding-left:34px}
.q7x-newsitem .d{flex:0 0 auto;text-align:center;color:var(--brand);font-family:"Noto Serif SC",serif;line-height:1.1;padding-top:6px}
.q7x-newsitem .d em{font-style:normal;display:block;font-size:26px}
.q7x-newsitem .d span{font-size:12px;color:var(--muted);letter-spacing:1px}
.q7x-newsitem .t h3{font-size:16px;color:var(--ink);font-weight:500;line-height:1.6;transition:.2s}
.q7x-newsitem .t p{font-size:13px;color:#79828a;line-height:1.9;margin-top:6px;max-height:50px;overflow:hidden}
.q7x-newsitem:hover .t h3{color:var(--brand)}
.q7x-cta{position:relative;padding:74px 0;background:var(--ink2);overflow:hidden}
.q7x-cta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28}
.q7x-cta .q7x-wrap{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.q7x-cta h2{font-family:"Noto Serif SC","Songti SC",serif;color:#fff;font-size:clamp(22px,2.4vw,34px);letter-spacing:1.5px;line-height:1.4}
.q7x-cta p{color:#b9c2c9;font-size:14px;margin-top:10px}
.q7x-contact{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.q7x-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.q7x-form input,.q7x-form textarea,.q7x-form select{width:100%;border:1px solid var(--line);background:#fff;padding:14px 16px;font-size:14px;color:var(--ink);font-family:inherit;outline:none;transition:.2s;-webkit-appearance:none;border-radius:0}
.q7x-form input:focus,.q7x-form textarea:focus,.q7x-form select:focus{border-color:var(--brand)}
.q7x-form textarea{grid-column:1/-1;min-height:120px;resize:vertical}
.q7x-form .full{grid-column:1/-1}
.q7x-form .q7x-btn{grid-column:1/-1;justify-content:center;border:0}
.q7x-form p.tip{grid-column:1/-1;font-size:12px;color:#9aa3aa;margin-top:-4px}
.q7x-cinfo h3{font-size:18px;color:var(--ink);margin-bottom:20px;letter-spacing:1px}
.q7x-cinfo dl{border-top:1px solid var(--line)}
.q7x-cinfo dl div{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}
.q7x-cinfo dl dt{color:var(--muted);flex:0 0 76px}
.q7x-cinfo dl dd{color:var(--ink)}
.q7x-pagehead{position:relative;padding:78px 0 62px;background:var(--ink);overflow:hidden}
.q7x-pagehead img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.q7x-pagehead .q7x-wrap{position:relative;z-index:2}
.q7x-pagehead u{display:block;font-style:normal;font-size:12px;letter-spacing:4px;color:var(--gold);text-transform:uppercase}
.q7x-pagehead h1{font-family:"Noto Serif SC","Songti SC",serif;color:#fff;font-size:clamp(26px,3.2vw,44px);letter-spacing:2px;margin:14px 0 12px;font-weight:600}
.q7x-pagehead p{color:#b7c0c7;font-size:14px;max-width:760px}
.q7x-crumb{margin-top:22px;font-size:12.5px;color:#8e989f;letter-spacing:.5px}
.q7x-crumb a{color:#c9d1d7}
.q7x-crumb a:hover{color:var(--gold)}
.q7x-main{padding:76px 0 84px}
.q7x-main .q7x-wrap{display:grid;grid-template-columns:264px 1fr;gap:56px;align-items:start}
.q7x-main.solo .q7x-wrap{grid-template-columns:1fr}
.q7x-main.solo .q7x-body{max-width:960px}
.q7x-side{position:sticky;top:110px;background:var(--sand);padding:26px 24px}
.q7x-side h4{font-size:14px;color:var(--ink);letter-spacing:2px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:6px}
.q7x-side ul li{border-bottom:1px dashed var(--line)}
.q7x-side ul li a{display:flex;justify-content:space-between;align-items:center;padding:13px 0;font-size:14px;color:#4c555d;transition:.2s}
.q7x-side ul li a:hover,.q7x-side ul li a.on{color:var(--brand);padding-left:6px}
.q7x-side .box{margin-top:22px;background:var(--ink);color:#c3cbd1;padding:20px}
.q7x-side .box b{color:#fff;font-size:15px;display:block;font-weight:500}
.q7x-side .box p{font-size:12.5px;line-height:1.9;margin-top:6px}
.q7x-side .box em{font-style:normal;display:block;color:var(--gold);font-size:19px;margin-top:12px;letter-spacing:.5px}
.q7x-body h2{font-family:"Noto Serif SC","Songti SC",serif;font-size:24px;color:var(--ink);letter-spacing:1px;margin:38px 0 16px;padding-left:14px;border-left:3px solid var(--brand);line-height:1.4}
.q7x-body h2:first-child{margin-top:0}
.q7x-body h3{font-size:17px;color:var(--ink);margin:24px 0 10px;letter-spacing:.5px}
.q7x-body p{font-size:15px;line-height:2.15;color:#464f57;margin-bottom:14px}
.q7x-body ul,.q7x-body ol{margin:14px 0 18px;padding-left:2px}
.q7x-body ul li,.q7x-body ol li{font-size:14.5px;line-height:2.05;color:#4b545c;padding-left:22px;position:relative;margin-bottom:6px}
.q7x-body ul li:before{content:"";position:absolute;left:2px;top:.82em;width:6px;height:6px;background:var(--brand);transform:rotate(45deg)}
.q7x-body ol{counter-reset:n}
.q7x-body ol li{counter-increment:n}
.q7x-body ol li:before{content:counter(n);position:absolute;left:0;top:0;width:18px;height:18px;line-height:18px;text-align:center;font-size:11px;color:#fff;background:var(--ink2);margin-top:.5em}
.q7x-body img{margin:22px 0;width:100%}
.q7x-fig{margin:24px 0 10px}
.q7x-fig figcaption{font-size:12.5px;color:var(--muted);margin-top:10px;text-align:center;letter-spacing:.5px}
.q7x-tbl{width:100%;border-collapse:collapse;margin:18px 0 22px;font-size:14px}
.q7x-tbl th,.q7x-tbl td{border:1px solid var(--line);padding:12px 14px;text-align:left;line-height:1.7}
.q7x-tbl th{background:var(--sand);color:var(--ink);font-weight:500;white-space:nowrap}
.q7x-tbl td{color:#4b545c}
.q7x-tbl tr:hover td{background:#fbfaf8}
.q7x-tipbox{background:var(--sand);border-left:3px solid var(--gold);padding:18px 22px;margin:22px 0;font-size:14px;color:#4b545c;line-height:2}
.q7x-postmeta{display:flex;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:26px;letter-spacing:.5px}
.q7x-postmeta span{position:relative}
.q7x-postmeta span+span{padding-left:20px}
.q7x-postmeta span+span:before{content:"";position:absolute;left:0;top:.5em;width:1px;height:12px;background:var(--line)}
.q7x-next{display:flex;justify-content:space-between;gap:20px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:14px;flex-wrap:wrap}
.q7x-next a{color:#4c555d;max-width:46%}
.q7x-next a:hover{color:var(--brand)}
.q7x-next a span{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.q7x-faq dl{border-top:1px solid var(--line);margin-top:16px}
.q7x-faq dl div{border-bottom:1px solid var(--line);padding:18px 0}
.q7x-faq dt{font-size:15px;color:var(--ink);font-weight:500;position:relative;padding-left:24px}
.q7x-faq dt:before{content:"";position:absolute;left:0;top:.6em;width:12px;height:12px;border:1px solid var(--brand);border-radius:50%}
.q7x-faq dd{font-size:14px;color:#5b646c;line-height:2;margin-top:8px;padding-left:24px}
.q7x-foot{background:#12161a;color:#8f99a1;padding:64px 0 0;font-size:14px}
.q7x-foot .q7x-wrap{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:46px}
.q7x-foot .brand img{height:48px;filter:brightness(0) invert(1);opacity:.92}
.q7x-foot .brand p{margin-top:16px;line-height:2;color:#7b858d;font-size:13px;max-width:330px}
.q7x-foot h4{color:#e6eaed;font-size:14px;letter-spacing:2px;margin-bottom:18px;font-weight:500}
.q7x-foot ul li{margin-bottom:10px}
.q7x-foot ul li a{color:#8f99a1;font-size:13px;transition:.2s}
.q7x-foot ul li a:hover{color:var(--gold)}
.q7x-foot .ct p{font-size:13px;line-height:2.1;color:#8f99a1}
.q7x-foot .ct em{font-style:normal;display:block;color:#e6eaed;font-size:20px;letter-spacing:.5px;margin-bottom:8px}
.q7x-copy{border-top:1px solid #232a31;padding:20px 0;font-size:12.5px;color:#6b757d}
.q7x-copy .q7x-wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-bottom:20px}
.q7x-x{color:#9aa4ab}
.q7x-reveal{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}
.q7x-js .q7x-reveal{opacity:0;transform:translateY(26px)}
.q7x-js .q7x-reveal.in{opacity:1;transform:none}
@media(max-width:1080px){
.q7x-head .q7x-wrap{gap:16px}
.q7x-nav a{padding:10px 9px;font-size:14px}
.q7x-tel{display:none}
.q7x-about{gap:40px}
.q7x-flow{grid-template-columns:repeat(3,1fr);gap:30px 0}
.q7x-flow:before{display:none}
.q7x-price{grid-template-columns:1fr}
.q7x-quote{grid-template-columns:1fr}
.q7x-foot .q7x-wrap{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:820px){
.q7x-top{display:none}
.q7x-head .q7x-wrap{height:64px}
.q7x-logo img{height:42px}
.q7x-burger{display:block}
.q7x-nav{position:fixed;left:0;right:0;top:64px;background:#fff;flex-direction:column;align-items:stretch;padding:8px 0 16px;border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(23,27,32,.1);transform:translateY(-130%);transition:transform .35s;max-height:calc(100vh - 64px);overflow:auto}
.q7x-nav.open{transform:none}
.q7x-nav a{padding:14px 24px;font-size:15px;border-bottom:1px dashed var(--line)}
.q7x-nav a.cur:after{display:none}
.q7x-hero{height:auto;min-height:0;padding:0}
.q7x-hero-txt{padding:70px 0 0;height:auto}
.q7x-hero-txt .q7x-wrap{padding-top:0}
.q7x-hero p{font-size:15px}
.q7x-hero-act{margin-top:26px}
.q7x-hero-act .q7x-btn{height:44px;padding:0 20px;font-size:14px}
.q7x-stats{position:static;margin-top:44px;background:#101316}
.q7x-stats .q7x-wrap{grid-template-columns:1fr 1fr;gap:18px 0;padding:22px 24px}
.q7x-stats div+div{border-left:0}
.q7x-stats em{font-size:24px}
.q7x-hero-dots{display:none}
.q7x-grid3,.q7x-grid4{grid-template-columns:1fr}
.q7x-about,.q7x-contact{grid-template-columns:1fr;gap:44px}
.q7x-about-media .sm{width:40%;right:0;bottom:-24px;border-width:5px}
.q7x-about-media .badge{left:0;top:auto;bottom:-8px;padding:12px 16px}
.q7x-about-media .badge em{font-size:26px}
.q7x-sec{padding:56px 0}
.q7x-main .q7x-wrap{grid-template-columns:1fr;gap:34px}
.q7x-side{position:static}
.q7x-newslist{grid-template-columns:1fr}
.q7x-newsitem:nth-child(odd){padding-right:0;border-right:0}
.q7x-newsitem:nth-child(even){padding-left:0}
.q7x-form{grid-template-columns:1fr}
.q7x-pagehead{padding:52px 0 44px}
.q7x-flow{grid-template-columns:1fr 1fr;gap:26px}
.q7x-quote figure{padding:26px 22px}
.q7x-cta .q7x-wrap{flex-direction:column;align-items:flex-start;gap:22px}
.q7x-foot .q7x-wrap{grid-template-columns:1fr;gap:28px}
.q7x-tbl{font-size:13px;table-layout:fixed;width:100%}
.q7x-tbl th,.q7x-tbl td{padding:9px 8px;white-space:normal;word-break:break-word;font-size:12.5px}
.q7x-body{order:1}
.q7x-side{order:2}
}
@media(max-width:520px){
.q7x-wrap{padding:0 18px}
.q7x-stitle{flex-direction:column;align-items:flex-start;gap:14px}
.q7x-hero h1{letter-spacing:1px}
.q7x-newsitem{gap:14px}
.q7x-price>div{padding:26px 22px}
.q7x-body p{font-size:14.5px}
}
.q7x-eq{padding-top:20px;border-top:2px solid rgba(255,255,255,.16)}
.q7x-eq em{font-style:normal;display:block;font-size:12px;letter-spacing:2px;color:var(--gold)}
.q7x-eq h3{color:#fff;font-size:17px;margin:10px 0 8px;letter-spacing:1px;font-weight:500}
.q7x-eq p{font-size:13px;line-height:1.95;color:#98a2aa}
.q7x-timeline{position:relative;margin:22px 0 8px;padding-left:26px}
.q7x-timeline:before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--line)}
.q7x-timeline div{position:relative;padding:0 0 26px}
.q7x-timeline div:before{content:"";position:absolute;left:-26px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.q7x-timeline em{font-style:normal;font-family:"Noto Serif SC","Songti SC",serif;font-size:20px;color:var(--brand);letter-spacing:1px}
.q7x-timeline h3{font-size:16px;color:var(--ink);margin:6px 0 6px;font-weight:500}
.q7x-timeline p{font-size:14px;line-height:2;color:#4d565e;margin:0}
.q7x-ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.q7x-ncard{display:block;background:#fff;border:1px solid var(--line);transition:.3s}
.q7x-ncard:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(23,27,32,.11);border-color:#d5cec2}
.q7x-ncard img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.q7x-ncard .inn{padding:20px 22px 24px}
.q7x-ncard .dt{font-size:12px;color:var(--brand);letter-spacing:1px}
.q7x-ncard h3{font-size:16px;color:var(--ink);line-height:1.7;margin:9px 0 8px;font-weight:500}
.q7x-ncard p{font-size:13px;color:#79828a;line-height:1.9}
.q7x-nf{padding:92px 0 104px;text-align:center}
.q7x-nf em{font-style:normal;display:block;font-family:"Noto Serif SC","Songti SC",serif;font-size:clamp(64px,13vw,150px);line-height:1;color:var(--brand);letter-spacing:6px}
.q7x-nf h1{font-family:"Noto Serif SC","Songti SC",serif;font-size:23px;color:var(--ink);margin:20px 0 14px;letter-spacing:1px}
.q7x-nf p{font-size:14.5px;line-height:2;color:#5b646c;max-width:640px;margin:0 auto}
.q7x-nf .links{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
@media(max-width:820px){.q7x-ngrid{grid-template-columns:1fr}.q7x-nf{padding:60px 0 70px}.q7x-nf em{letter-spacing:0}}