:root{
  --q7m-primary:#3128c8;
  --q7m-primary-deep:#211a86;
  --q7m-primary-mid:#443ae0;
  --q7m-primary-soft:#edecfd;
  --q7m-accent:#f5a524;
  --q7m-accent-deep:#d98b0b;
  --q7m-bg:#f4f6fc;
  --q7m-light:#fbfcff;
  --q7m-ink:#12142a;
  --q7m-ink-soft:#262a4c;
  --q7m-muted:#5f6484;
  --q7m-line:#e4e8f6;
  --q7m-white:#ffffff;
  --q7m-radius:14px;
  --q7m-radius-lg:24px;
  --q7m-shadow:0 20px 45px -28px rgba(18,20,42,.45);
  --q7m-shadow-lg:0 32px 70px -34px rgba(18,20,42,.55);
  --q7m-container:1200px;
  --q7m-header:76px;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--q7m-ink);
  background:var(--q7m-white);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;line-height:1.28;font-weight:800;letter-spacing:-.01em}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
details summary{cursor:pointer;list-style:none}
details summary::-webkit-details-marker{display:none}

.container{width:min(100% - 40px,var(--q7m-container));margin-inline:auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 30px;border-radius:999px;border:1px solid transparent;
  background:var(--q7m-primary);color:#fff;font-weight:700;font-size:15px;
  cursor:pointer;transition:transform .25s ease,background .25s ease,box-shadow .25s ease,color .25s ease;
}
.btn:hover{background:var(--q7m-primary-deep);transform:translateY(-3px);box-shadow:0 18px 30px -18px rgba(49,40,200,.85)}
.btn:focus-visible{outline:3px solid rgba(245,165,36,.55);outline-offset:3px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.sr-only:focus{position:fixed;left:18px;top:14px;z-index:200;width:auto;height:auto;clip:auto;padding:10px 20px;border-radius:999px;background:var(--q7m-primary);color:#fff;font-weight:700;box-shadow:var(--q7m-shadow)}

section{position:relative;padding:92px 0}
section[id]{scroll-margin-top:96px}

section .container>header{max-width:840px;margin:0 auto 54px;text-align:center}
section .container>header>p:first-child{
  display:inline-block;margin-bottom:14px;font-size:13px;font-weight:800;
  letter-spacing:.2em;text-transform:uppercase;color:var(--q7m-accent-deep);
}
section .container>header>h2{font-size:clamp(26px,3.4vw,40px)}
section .container>header>p:last-child{margin-top:18px;color:var(--q7m-muted);font-size:16px}

[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1)}

/* ================= 导航 ================= */
.mast-q7m{position:sticky;top:0;z-index:120;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--q7m-line);transition:box-shadow .3s ease,background .3s ease}
.mast-q7m[data-stuck="1"]{box-shadow:0 14px 34px -26px rgba(18,20,42,.6);background:rgba(255,255,255,.97)}
.mast-q7m>.container{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:var(--q7m-header)}
.mast-q7m .container>a{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;color:var(--q7m-ink);white-space:nowrap}
.mast-q7m .container>a img{width:42px;height:42px;object-fit:contain;border-radius:12px;background:var(--q7m-primary-soft)}
.mast-q7m .container>a span small{display:block;font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--q7m-muted);text-transform:none;white-space:nowrap}
.mast-q7m nav ul{display:flex;align-items:center;gap:34px}
.mast-q7m nav a{position:relative;font-size:15px;font-weight:600;color:var(--q7m-ink-soft);padding:6px 0;transition:color .25s ease}
.mast-q7m nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;border-radius:2px;background:var(--q7m-accent);transition:right .28s ease}
.mast-q7m nav a:hover{color:var(--q7m-primary)}
.mast-q7m nav a:hover::after{right:0}
.mast-q7m .container>button{display:none;width:44px;height:44px;border:1px solid var(--q7m-line);background:#fff;border-radius:12px;align-items:center;justify-content:center;cursor:pointer}
.mast-q7m .container>button svg{width:20px;height:20px;stroke:var(--q7m-ink)}

/* ================= Hero ================= */
.hero-q7m{position:relative;overflow:hidden;padding:126px 0 104px;background:var(--q7m-ink)}
.hero-q7m::before{
  content:"";position:absolute;inset:0;
  background-image:url('/images/hero-bg.jpg');
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
  opacity:.34;
  transform:scale(1.04);
}
.hero-q7m::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(33,26,134,.94) 0%,rgba(49,40,200,.82) 46%,rgba(18,20,42,.92) 100%)}
.hero-q7m>.container{position:relative;z-index:2}
.hero-q7m>.container>div{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:60px;align-items:center}
.hero-q7m .container>div>div>p:first-child{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px;font-size:12.5px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--q7m-accent)}
.hero-q7m .container>div>div>p:first-child::before{content:"";width:34px;height:2px;border-radius:2px;background:var(--q7m-accent)}
.hero-q7m h1{font-size:clamp(32px,4.8vw,58px);color:#fff;line-height:1.18}
.hero-q7m h1 em{font-style:normal;color:var(--q7m-accent)}
.hero-q7m .container>div>div>p:last-of-type{margin-top:24px;color:rgba(255,255,255,.82);font-size:16.5px;max-width:560px}
.hero-q7m .container>div>div>div{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-q7m .container>div>div>div>a:nth-child(2){background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.hero-q7m .container>div>div>div>a:nth-child(2):hover{background:#fff;color:var(--q7m-primary-deep);border-color:#fff}
.hero-q7m .container>div>div>ul{display:flex;flex-wrap:wrap;gap:40px;margin-top:46px;padding-top:30px;border-top:1px solid rgba(255,255,255,.18)}
.hero-q7m ul li strong{display:block;font-size:30px;font-weight:800;color:#fff;line-height:1.2}
.hero-q7m ul li span{font-size:13.5px;color:rgba(255,255,255,.66)}
.hero-q7m figure{position:relative;z-index:0;margin:0}
.hero-q7m figure img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--q7m-radius-lg);box-shadow:var(--q7m-shadow-lg);border:1px solid rgba(255,255,255,.16)}
.hero-q7m figure::after{content:"";position:absolute;inset:auto -18px -18px auto;width:150px;height:150px;border:2px solid rgba(245,165,36,.55);border-radius:26px;z-index:-1}
.hero-q7m figcaption{margin-top:16px;font-size:13px;color:rgba(255,255,255,.6);letter-spacing:.06em}

/* ================= 关于我们 ================= */
.story-q7m{background:var(--q7m-bg)}
.story-q7m>.container>div{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:60px;align-items:center}
.story-q7m figure{margin:0;position:relative;z-index:0}
.story-q7m figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--q7m-radius-lg);box-shadow:var(--q7m-shadow)}
.story-q7m figure::before{content:"";position:absolute;inset:26px -26px -26px 26px;border:2px solid rgba(49,40,200,.18);border-radius:var(--q7m-radius-lg);z-index:-1}
.story-q7m .container>div>div>p{color:var(--q7m-muted);margin-bottom:18px}
.story-q7m .container>div>div>h3{margin:26px 0 14px;font-size:22px}
.story-q7m .container>div>div>ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:26px 0 32px}
.story-q7m ul li{display:flex;gap:11px;align-items:flex-start;background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius);padding:14px 16px;font-size:14.5px;font-weight:600;transition:transform .25s ease,box-shadow .25s ease}
.story-q7m ul li:hover{transform:translateY(-4px);box-shadow:var(--q7m-shadow)}
.story-q7m ul li svg{flex:0 0 auto;width:20px;height:20px;margin-top:3px;stroke:var(--q7m-primary)}
.story-q7m ul li span{font-weight:500;color:var(--q7m-muted);display:block;font-size:13px;margin-top:2px}

/* ================= 服务 ================= */
.expertise-q7m{background:var(--q7m-white)}
.expertise-q7m>.container>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.expertise-q7m .container>div>article{
  background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);
  padding:32px 26px 30px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;position:relative;overflow:hidden;
}
.expertise-q7m .container>div>article::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--q7m-primary),var(--q7m-accent));transition:width .35s ease}
.expertise-q7m .container>div>article:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow);border-color:rgba(49,40,200,.2)}
.expertise-q7m .container>div>article:hover::after{width:100%}
.expertise-q7m article>svg{width:52px;height:52px;padding:14px;border-radius:16px;background:var(--q7m-primary-soft);stroke:var(--q7m-primary);margin-bottom:18px}
.expertise-q7m article>h3{font-size:18px;margin-bottom:10px}
.expertise-q7m article>p{font-size:14.5px;color:var(--q7m-muted)}

/* ================= 优势 ================= */
.edge-q7m{background:linear-gradient(135deg,#1b1573 0%,#3128c8 48%,#453ae6 100%);color:#fff;overflow:hidden}
.edge-q7m::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(245,165,36,.24),transparent 70%)}
.edge-q7m>.container>header>p:first-child{color:var(--q7m-accent)}
.edge-q7m>.container>header>p:last-child{color:rgba(255,255,255,.72)}
.edge-q7m>.container>div{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.edge-q7m .container>div>article{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--q7m-radius-lg);padding:30px 28px;transition:transform .3s ease,background .3s ease}
.edge-q7m .container>div>article:hover{transform:translateY(-8px);background:rgba(255,255,255,.12)}
.edge-q7m article>svg{width:26px;height:26px;stroke:var(--q7m-accent);margin-bottom:16px}
.edge-q7m article>h3{font-size:19px;margin-bottom:10px}
.edge-q7m article>p{font-size:14.5px;color:rgba(255,255,255,.74)}

/* ================= 案例 ================= */
.showcase-q7m{background:var(--q7m-light)}
.showcase-q7m>.container>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.showcase-q7m .container>div>article{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.showcase-q7m .container>div>article:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow)}
.showcase-q7m article>a{display:block;overflow:hidden}
.showcase-q7m article>a img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:0;transition:transform .55s ease}
.showcase-q7m .container>div>article:hover>a img,
.showcase-q7m article>a:hover img{transform:scale(1.07)}
.showcase-q7m article>div{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.showcase-q7m article h3{font-size:18.5px;margin-bottom:10px}
.showcase-q7m article p{font-size:14.5px;color:var(--q7m-muted);flex:1}
.showcase-q7m article>div>div{display:flex;align-items:center;gap:16px;margin-top:20px;padding-top:16px;border-top:1px solid var(--q7m-line);font-size:13px;color:var(--q7m-muted)}
.showcase-q7m article>div>div span{display:inline-flex;align-items:center;gap:6px}
.showcase-q7m article>div>div svg{width:14px;height:14px;stroke:var(--q7m-primary)}

/* ================= 首页文章 ================= */
.updates-q7m{background:linear-gradient(180deg,#ffffff 0%,#f8f9ff 100%)}
.updates-q7m>.container>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.updates-q7m .container>div>article{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.updates-q7m .container>div>article:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow)}
.updates-q7m article>a{display:block;overflow:hidden}
.updates-q7m article>a img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .55s ease}
.updates-q7m .container>div>article:hover>a img,
.updates-q7m article>a:hover img{transform:scale(1.07)}
.updates-q7m article>div{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.updates-q7m article>div>p:first-child{display:inline-block;align-self:flex-start;margin-bottom:12px;padding:4px 12px;border-radius:999px;background:var(--q7m-primary-soft);color:var(--q7m-primary);font-size:12px;font-weight:700}
.updates-q7m article h3{font-size:18.5px;margin-bottom:10px}
.updates-q7m article p{font-size:14.5px;color:var(--q7m-muted);flex:1}
.updates-q7m article>div>div{display:flex;align-items:center;gap:16px;margin-top:20px;padding-top:16px;border-top:1px solid var(--q7m-line);font-size:13px;color:var(--q7m-muted)}
.updates-q7m article>div>div span{display:inline-flex;align-items:center;gap:6px}
.updates-q7m article>div>div svg{width:14px;height:14px;stroke:var(--q7m-primary)}

/* ================= 工作流程 ================= */
.journey-q7m{background:var(--q7m-bg)}
.journey-q7m>.container>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;position:relative}
.journey-q7m>.container>div::before{content:"";position:absolute;left:8%;right:8%;top:68px;height:2px;background:repeating-linear-gradient(90deg,var(--q7m-primary) 0 10px,transparent 10px 20px);opacity:.45}
.journey-q7m .container>div>article{position:relative;text-align:center;background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);padding:34px 22px 28px;transition:transform .3s ease,box-shadow .3s ease}
.journey-q7m .container>div>article:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow)}
.journey-q7m article>span{display:flex;width:68px;height:68px;align-items:center;justify-content:center;margin:0 auto 18px;border-radius:50%;background:#fff;border:2px solid var(--q7m-primary);color:var(--q7m-primary);font-weight:800;font-size:19px;position:relative;z-index:2;box-shadow:0 0 0 8px var(--q7m-bg)}
.journey-q7m article h3{font-size:17.5px;margin-bottom:10px}
.journey-q7m article p{font-size:14px;color:var(--q7m-muted)}

/* ================= 团队 ================= */
.crew-q7m{background:var(--q7m-white)}
.crew-q7m>.container>div{display:block}
.crew-q7m .container>div>ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.crew-q7m li{background:var(--q7m-light);border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);padding:32px 24px;text-align:center;transition:transform .3s ease,box-shadow .3s ease,background .3s ease}
.crew-q7m li:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow);background:#fff}
.crew-q7m li>img{width:104px;height:104px;border-radius:50%;object-fit:cover;margin:0 auto 18px;border:4px solid #fff;box-shadow:0 12px 26px -14px rgba(18,20,42,.6)}
.crew-q7m li h3{font-size:18px}
.crew-q7m li>span{display:block;margin-top:4px;font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--q7m-primary)}
.crew-q7m li>p{margin-top:12px;font-size:14px;color:var(--q7m-muted)}
.crew-q7m li>div{display:flex;justify-content:center;gap:10px;margin-top:16px}
.crew-q7m li>div a{width:34px;height:34px;border-radius:50%;border:1px solid var(--q7m-line);display:inline-flex;align-items:center;justify-content:center;transition:background .25s ease,border-color .25s ease}
.crew-q7m li>div a svg{width:15px;height:15px;stroke:var(--q7m-muted)}
.crew-q7m li>div a:hover{background:var(--q7m-primary);border-color:var(--q7m-primary)}
.crew-q7m li>div a:hover svg{stroke:#fff}

/* ================= 评论 ================= */
.voices-q7m{background:var(--q7m-bg)}
.voices-q7m>.container>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.voices-q7m .container>div>article{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);padding:30px 30px 26px;position:relative;transition:transform .3s ease,box-shadow .3s ease}
.voices-q7m .container>div>article:hover{transform:translateY(-6px);box-shadow:var(--q7m-shadow)}
.voices-q7m article>svg{width:30px;height:30px;stroke:var(--q7m-primary);fill:var(--q7m-primary);opacity:.22;margin-bottom:12px}
.voices-q7m article>p{font-size:15px;color:var(--q7m-ink-soft)}
.voices-q7m article>div{display:flex;align-items:center;gap:14px;margin-top:22px;padding-top:18px;border-top:1px solid var(--q7m-line)}
.voices-q7m article>div img{width:54px;height:54px;border-radius:50%;object-fit:cover}
.voices-q7m article>div>div h4{font-size:15.5px}
.voices-q7m article>div>div span{font-size:13px;color:var(--q7m-muted)}
.voices-q7m article>div>div>div{display:flex;gap:3px;margin-top:4px}
.voices-q7m article>div>div>div svg{width:14px;height:14px;fill:var(--q7m-accent);stroke:var(--q7m-accent)}

/* ================= 问答 ================= */
.queries-q7m{background:var(--q7m-white)}
.queries-q7m>.container>div{max-width:880px;margin-inline:auto;display:flex;flex-direction:column;gap:14px}
.queries-q7m details{background:var(--q7m-light);border:1px solid var(--q7m-line);border-radius:var(--q7m-radius);overflow:hidden;transition:border-color .25s ease,background .25s ease}
.queries-q7m details[open]{background:#fff;border-color:rgba(49,40,200,.35);box-shadow:var(--q7m-shadow)}
.queries-q7m summary{display:flex;align-items:center;gap:16px;padding:20px 24px;font-weight:700;font-size:16.5px}
.queries-q7m summary>span{flex:1}
.queries-q7m summary>svg{width:18px;height:18px;stroke:var(--q7m-primary);transition:transform .3s ease}
.queries-q7m details[open] summary>svg{transform:rotate(180deg)}
.queries-q7m details>p{padding:0 24px 22px 24px;color:var(--q7m-muted);font-size:15px}

/* ================= 合作伙伴 ================= */
.allies-q7m{background:var(--q7m-bg)}
.allies-q7m>.container>div{display:block}
.allies-q7m .container>div>ul{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}
.allies-q7m li{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius);height:104px;display:flex;align-items:center;justify-content:center;padding:16px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.allies-q7m li:hover{transform:translateY(-6px);box-shadow:var(--q7m-shadow);border-color:rgba(49,40,200,.28)}
.allies-q7m li img{max-height:62px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.62;transition:filter .3s ease,opacity .3s ease}
.allies-q7m li:hover img{filter:none;opacity:1}

/* ================= 荣誉 ================= */
.laurels-q7m{background:var(--q7m-white)}
.laurels-q7m>.container>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.laurels-q7m .container>div>article{text-align:center;background:linear-gradient(180deg,var(--q7m-primary-soft),#fff);border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);padding:32px 22px;transition:transform .3s ease,box-shadow .3s ease}
.laurels-q7m .container>div>article:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow)}
.laurels-q7m article>svg{width:30px;height:30px;stroke:var(--q7m-accent);margin:0 auto 14px}
.laurels-q7m article>strong{display:block;font-size:44px;font-weight:800;color:var(--q7m-primary);line-height:1.1}
.laurels-q7m article>strong i{font-style:normal;font-size:18px;margin-left:4px;color:var(--q7m-accent-deep)}
.laurels-q7m article>h3{margin-top:12px;font-size:16px}
.laurels-q7m article>p{margin-top:8px;font-size:13.5px;color:var(--q7m-muted)}

/* ================= 联系我们 ================= */
.reach-q7m{background:var(--q7m-bg)}
.reach-q7m>.container>div{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:46px;align-items:start}
.reach-q7m .container>div>div>ul{display:flex;flex-direction:column;gap:16px;margin-top:8px}
.reach-q7m ul li{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius);padding:20px 22px;transition:transform .25s ease,box-shadow .25s ease}
.reach-q7m ul li:hover{transform:translateY(-4px);box-shadow:var(--q7m-shadow)}
.reach-q7m ul li>svg{flex:0 0 auto;width:22px;height:22px;margin-top:3px;stroke:var(--q7m-primary)}
.reach-q7m ul li h3{font-size:15px;color:var(--q7m-muted);font-weight:600;margin-bottom:4px}
.reach-q7m ul li p{font-size:15.5px;font-weight:600;color:var(--q7m-ink)}
.reach-q7m form{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);padding:32px;box-shadow:var(--q7m-shadow)}
.reach-q7m form>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px}
.reach-q7m form label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}
.reach-q7m form label>span{color:var(--q7m-accent-deep)}
.reach-q7m input,.reach-q7m select,.reach-q7m textarea{width:100%;padding:13px 16px;border:1px solid var(--q7m-line);border-radius:12px;background:var(--q7m-light);transition:border-color .25s ease,box-shadow .25s ease;font-size:15px}
.reach-q7m input:focus,.reach-q7m select:focus,.reach-q7m textarea:focus{outline:none;border-color:var(--q7m-primary);box-shadow:0 0 0 4px rgba(49,40,200,.12)}
.reach-q7m textarea{min-height:140px;resize:vertical}
.reach-q7m form>button{width:100%;margin-top:8px}
.reach-q7m form>p{font-size:13px;color:var(--q7m-muted);margin-top:14px;text-align:center}

/* ================= CTA ================= */
.cta-q7m{padding:0}
.cta-q7m>.container{padding:76px 0}
.cta-q7m .container>div{position:relative;overflow:hidden;border-radius:var(--q7m-radius-lg);padding:64px 48px;text-align:center;background:linear-gradient(120deg,var(--q7m-primary-deep),var(--q7m-primary-mid) 55%,var(--q7m-accent-deep));box-shadow:var(--q7m-shadow-lg)}
.cta-q7m .container>div::before{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.12)}
.cta-q7m .container>div::after{content:"";position:absolute;left:-60px;bottom:-80px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.09)}
.cta-q7m .container>div>div{position:relative;z-index:2;max-width:760px;margin-inline:auto}
.cta-q7m h2{color:#fff;font-size:clamp(26px,3.6vw,42px)}
.cta-q7m p{margin-top:18px;color:rgba(255,255,255,.82);font-size:16.5px}
.cta-q7m .container>div>div>div{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:32px}
.cta-q7m .container>div>div>div>a:nth-child(2){background:#fff;color:var(--q7m-primary-deep)}
.cta-q7m .container>div>div>div>a:nth-child(2):hover{background:var(--q7m-accent);color:var(--q7m-ink)}

/* ================= 页脚 ================= */
.foot-q7m{background:#0f1128;color:rgba(255,255,255,.7);padding:74px 0 0}
.foot-q7m>.container>div:first-child{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:44px;padding-bottom:46px}
.foot-q7m .container>div:first-child>div:first-child>img{width:48px;height:48px;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.08);margin-bottom:16px}
.foot-q7m .container>div:first-child>div:first-child>p{margin-top:14px;font-size:14.5px;line-height:1.9;max-width:330px}
.foot-q7m h4{color:#fff;font-size:16px;margin-bottom:20px;position:relative;padding-bottom:12px}
.foot-q7m h4::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:2px;border-radius:2px;background:var(--q7m-accent)}
.foot-q7m li{margin-bottom:12px;font-size:14.5px}
.foot-q7m li a{transition:color .25s ease,padding-left .25s ease}
.foot-q7m li a:hover{color:var(--q7m-accent);padding-left:6px}
.foot-q7m .container>div:last-child{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;padding:24px 0;border-top:1px solid rgba(255,255,255,.12);font-size:13.5px}
.foot-q7m .container>div:last-child ul{display:flex;flex-wrap:wrap;gap:22px}
.foot-q7m .container>div:last-child li{margin:0}

/* ================= 返回顶部 ================= */
body>button{position:fixed;right:22px;bottom:26px;z-index:130;width:46px;height:46px;border-radius:50%;padding:0;background:var(--q7m-primary);color:#fff;border:none;box-shadow:0 14px 26px -12px rgba(49,40,200,.8);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s ease,transform .3s ease,visibility .3s ease,background .25s ease}
body>button[data-visible="1"]{opacity:1;visibility:visible;transform:none}
body>button:hover{background:var(--q7m-accent);color:var(--q7m-ink)}
body>button svg{width:18px;height:18px;stroke:#fff;fill:none}

/* ================= 列表页 ================= */
.listing-q7m{padding:0}
.listing-q7m>header{background:linear-gradient(120deg,var(--q7m-primary-deep),var(--q7m-primary) 58%,#463de2);padding:58px 0 62px}
.listing-q7m>header .container{position:relative;z-index:2}
.listing-q7m>header nav ul{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.7)}
.listing-q7m>header nav ul li+li::before{content:"/";margin-right:10px;color:rgba(255,255,255,.45)}
.listing-q7m>header nav ul a:hover{color:var(--q7m-accent)}
.listing-q7m>header h1{margin-top:18px;color:#fff;font-size:clamp(28px,4vw,46px)}
.listing-q7m>header p{margin-top:16px;color:rgba(255,255,255,.78);max-width:760px;font-size:15.5px}
.listing-q7m>.container{padding-top:56px;padding-bottom:86px}
.listing-q7m>.container>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.listing-q7m .container>div>article{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.listing-q7m .container>div>article:hover{transform:translateY(-8px);box-shadow:var(--q7m-shadow)}
.listing-q7m article>a{display:block;overflow:hidden}
.listing-q7m article>a img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .55s ease}
.listing-q7m .container>div>article:hover article>a img{transform:scale(1.07)}
.listing-q7m article>div{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.listing-q7m article>div>p:first-child{display:inline-block;align-self:flex-start;margin-bottom:12px;padding:4px 12px;border-radius:999px;background:var(--q7m-primary-soft);color:var(--q7m-primary);font-size:12px;font-weight:700}
.listing-q7m article h3{font-size:18.5px;margin-bottom:10px}
.listing-q7m article p{font-size:14.5px;color:var(--q7m-muted);flex:1}
.listing-q7m article>div>div{display:flex;align-items:center;gap:16px;margin-top:20px;padding-top:16px;border-top:1px solid var(--q7m-line);font-size:13px;color:var(--q7m-muted)}
.listing-q7m article>div>div span{display:inline-flex;align-items:center;gap:6px}
.listing-q7m article>div>div svg{width:14px;height:14px;stroke:var(--q7m-primary)}

/* ================= 详情页 ================= */
.reading-q7m{padding:0}
.reading-q7m>header{background:linear-gradient(120deg,var(--q7m-primary-deep),var(--q7m-primary) 58%,#463de2);padding:52px 0 58px}
.reading-q7m>header .container{position:relative;z-index:2}
.reading-q7m>header nav ul{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.7)}
.reading-q7m>header nav ul li+li::before{content:"/";margin-right:10px;color:rgba(255,255,255,.45)}
.reading-q7m>header nav ul a:hover{color:var(--q7m-accent)}
.reading-q7m>header h1{margin-top:18px;color:#fff;font-size:clamp(26px,3.6vw,44px);max-width:960px}
.reading-q7m>header>div>div{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin-top:22px;font-size:13.5px;color:rgba(255,255,255,.76)}
.reading-q7m>header>div>div span{display:inline-flex;align-items:center;gap:7px}
.reading-q7m>header>div>div svg{width:14px;height:14px;stroke:var(--q7m-accent)}
.reading-q7m>.container{padding-top:52px;padding-bottom:86px}
.reading-q7m>.container>div{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:44px;align-items:start}
.reading-q7m article>img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--q7m-radius-lg);box-shadow:var(--q7m-shadow)}
#q7m-content{font-size:16px;color:var(--q7m-ink-soft);line-height:2}
#q7m-content>p{margin-bottom:18px}
#q7m-content>h2{font-size:24px;margin:34px 0 16px}
#q7m-content>h3{font-size:19px;margin:26px 0 12px}
#q7m-content>ul{margin:0 0 20px;padding-left:22px;list-style:disc}
#q7m-content>ul li{margin-bottom:8px}
#q7m-content>blockquote{margin:28px 0;padding:22px 26px;border-left:4px solid var(--q7m-accent);background:var(--q7m-bg);border-radius:0 var(--q7m-radius) var(--q7m-radius) 0;font-size:16px}
#q7m-content>table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px}
#q7m-content>table th,#q7m-content>table td{border:1px solid var(--q7m-line);padding:12px 14px;text-align:left}
#q7m-content>table th{background:var(--q7m-bg);font-weight:700}
#q7m-content>figure{margin:26px 0}
#q7m-content>figure img{width:100%;border-radius:var(--q7m-radius)}
.reading-q7m article>footer{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;padding-top:24px;border-top:1px solid var(--q7m-line);align-items:center}
.reading-q7m article>footer>span{padding:6px 14px;border-radius:999px;background:var(--q7m-primary-soft);color:var(--q7m-primary);font-size:13px;font-weight:600}
.reading-q7m article>footer>div{display:flex;gap:10px;margin-left:auto}
.reading-q7m article>footer>div a{width:38px;height:38px;border-radius:50%;border:1px solid var(--q7m-line);display:inline-flex;align-items:center;justify-content:center;transition:background .25s ease,border-color .25s ease}
.reading-q7m article>footer>div a svg{width:15px;height:15px;stroke:var(--q7m-muted)}
.reading-q7m article>footer>div a:hover{background:var(--q7m-primary);border-color:var(--q7m-primary)}
.reading-q7m article>footer>div a:hover svg{stroke:#fff}
.reading-q7m aside>div{background:#fff;border:1px solid var(--q7m-line);border-radius:var(--q7m-radius-lg);padding:26px 24px;margin-bottom:24px}
.reading-q7m aside h4{font-size:17px;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid var(--q7m-primary);display:inline-block}
.reading-q7m aside ul li{border-bottom:1px dashed var(--q7m-line);padding:12px 0;display:flex;gap:12px;font-size:14.5px}
.reading-q7m aside ul li:last-child{border-bottom:none}
.reading-q7m aside ul li span{flex:0 0 auto;width:24px;height:24px;border-radius:8px;background:var(--q7m-primary-soft);color:var(--q7m-primary);font-size:12px;font-weight:800;display:inline-flex;align-items:center;justify-content:center}
.reading-q7m aside ul li a{transition:color .25s ease}
.reading-q7m aside ul li a:hover{color:var(--q7m-primary)}
.reading-q7m aside>div>p{font-size:14px;color:var(--q7m-muted);margin-top:12px}
.reading-q7m aside>div>a.btn{width:100%;margin-top:18px}
.reading-q7m>.container>div>nav{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:12px}
.reading-q7m>.container>div>nav>div{background:var(--q7m-bg);border:1px solid var(--q7m-line);border-radius:var(--q7m-radius);padding:22px 24px}
.reading-q7m>.container>div>nav>div:last-child{text-align:right}
.reading-q7m>.container>div>nav span{display:block;font-size:13px;color:var(--q7m-muted);margin-bottom:8px}
.reading-q7m>.container>div>nav a{font-size:16px;font-weight:700;transition:color .25s ease}
.reading-q7m>.container>div>nav a:hover{color:var(--q7m-primary)}

/* ================= 响应式 ================= */
@media (max-width:1180px){
  .mast-q7m nav ul{gap:24px}
  .allies-q7m>.container>div,.allies-q7m .container>div>ul{grid-template-columns:repeat(4,minmax(0,1fr))}
}

@media (max-width:1024px){
  section{padding:74px 0}
  .mast-q7m .container>a span small{display:none}
  .hero-q7m{padding:96px 0 84px}
  .hero-q7m>.container>div{grid-template-columns:1fr;gap:44px}
  .story-q7m>.container>div{grid-template-columns:1fr;gap:40px}
  .story-q7m figure::before{display:none}
  .expertise-q7m>.container>div{grid-template-columns:repeat(2,minmax(0,1fr))}
  .edge-q7m>.container>div{grid-template-columns:repeat(2,minmax(0,1fr))}
  .journey-q7m>.container>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .journey-q7m>.container>div::before{display:none}
  .crew-q7m>.container>div,.crew-q7m .container>div>ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .showcase-q7m>.container>div,.updates-q7m>.container>div,.listing-q7m>.container>div{grid-template-columns:repeat(2,minmax(0,1fr))}
  .laurels-q7m>.container>div{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reach-q7m>.container>div{grid-template-columns:1fr}
  .reading-q7m>.container>div{grid-template-columns:1fr}
  .reading-q7m aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .reading-q7m aside>div{margin-bottom:0}
  .foot-q7m>.container>div:first-child{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}
}

@media (max-width:768px){
  .mast-q7m .container>button{display:inline-flex}
  .mast-q7m nav{position:absolute;left:0;right:0;top:var(--q7m-header);background:#fff;border-bottom:1px solid var(--q7m-line);max-height:0;overflow:hidden;transition:max-height .35s ease;box-shadow:0 20px 30px -24px rgba(18,20,42,.5)}
  .mast-q7m nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px}
  .mast-q7m nav li{border-bottom:1px solid var(--q7m-line)}
  .mast-q7m nav li:last-child{border-bottom:none}
  .mast-q7m nav a{display:block;padding:13px 0;font-size:15px}
  .mast-q7m .container>a span small{display:none}
  .hero-q7m{padding:78px 0 70px}
  .hero-q7m .container>div>div>ul{gap:24px}
  .hero-q7m ul li strong{font-size:24px}
  .expertise-q7m>.container>div,.edge-q7m>.container>div,.showcase-q7m>.container>div,.updates-q7m>.container>div,.journey-q7m>.container>div,.crew-q7m>.container>div,.crew-q7m .container>div>ul,.voices-q7m>.container>div,.allies-q7m>.container>div,.allies-q7m .container>div>ul,.laurels-q7m>.container>div,.listing-q7m>.container>div{grid-template-columns:1fr}
  .story-q7m .container>div>div>ul{grid-template-columns:1fr}
  .reach-q7m form>div{grid-template-columns:1fr}
  .reach-q7m form{padding:24px 20px}
  .reading-q7m>.container>div>nav{grid-template-columns:1fr}
  .reading-q7m aside{grid-template-columns:1fr}
  .foot-q7m>.container>div:first-child{grid-template-columns:1fr}
  .cta-q7m .container>div{padding:48px 24px}
  .listing-q7m>header,.reading-q7m>header{padding:44px 0 48px}
}

@media (max-width:480px){
  .container{width:min(100% - 28px,var(--q7m-container))}
  .btn{width:100%}
  .hero-q7m .container>div>div>div{flex-direction:column}
  .foot-q7m .container>div:last-child{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition-duration:.01ms!important}
}