:root{
  --v7q-primary:#7C2D92;
  --v7q-primary-dark:#5B1E6B;
  --v7q-primary-soft:#EFEAF7;
  --v7q-accent:#06B6D4;
  --v7q-accent-deep:#0E7490;
  --v7q-bg:#F4F5FA;
  --v7q-surface:#FFFFFF;
  --v7q-tint:#EDE9F8;
  --v7q-ink:#14121F;
  --v7q-body:#4C4760;
  --v7q-muted:#8A849C;
  --v7q-line:#E4E1EF;
  --v7q-shadow:0 18px 48px rgba(20,18,31,.10);
  --v7q-shadow-soft:0 10px 30px rgba(20,18,31,.06);
  --v7q-radius:14px;
  --v7q-ease:cubic-bezier(.22,.9,.28,1);
  --v7q-max:1200px;
}

*{margin:0;padding:0;box-sizing:border-box}

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

body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif;
  background:var(--v7q-bg);
  color:var(--v7q-body);
  line-height:1.85;
  font-size:16px;
  overflow-x:hidden;
}

img{max-width:100%;display:block;border:0}

a{color:inherit;text-decoration:none}

ul,ol{list-style:none}

h1,h2,h3,h4,h5{color:var(--v7q-ink);line-height:1.35;font-weight:800}

.container{width:100%;max-width:var(--v7q-max);margin:0 auto;padding:0 24px}

.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}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:700;cursor:pointer;
  transition:transform .3s var(--v7q-ease),box-shadow .3s var(--v7q-ease),background .3s var(--v7q-ease),color .3s var(--v7q-ease);
}
.btn:hover{transform:translateY(-3px)}
.btn-v7q-solid{background:linear-gradient(135deg,var(--v7q-primary),var(--v7q-primary-dark));color:#fff;box-shadow:0 12px 26px rgba(124,45,146,.28)}
.btn-v7q-solid:hover{box-shadow:0 18px 34px rgba(124,45,146,.36)}
.btn-v7q-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-v7q-ghost:hover{background:rgba(255,255,255,.12)}
.btn-v7q-dark{background:var(--v7q-ink);color:#fff;box-shadow:0 12px 26px rgba(20,18,31,.24)}
.btn-v7q-dark:hover{background:var(--v7q-primary)}

/* ============ 顶栏与导航 ============ */
.masthead-v7q{
  position:fixed;inset:0 0 auto 0;z-index:90;
  background:rgba(20,18,31,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .35s var(--v7q-ease);
}
.masthead-v7q.is-stuck-v7q{background:rgba(20,18,31,.97)}
.navbar-v7q{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand-v7q{display:flex;align-items:center;gap:11px;min-width:0}
.brand-v7q img{width:40px;height:40px;border-radius:9px;object-fit:cover;flex:none}
.brand-v7q span{color:#fff;font-size:17px;font-weight:800;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.navlink-v7q{display:flex;align-items:center;gap:6px}
.navlink-v7q a{
  color:rgba(255,255,255,.82);font-size:15px;font-weight:600;padding:9px 14px;border-radius:8px;
  transition:color .28s var(--v7q-ease),background .28s var(--v7q-ease);
}
.navlink-v7q a:hover{color:#fff;background:rgba(255,255,255,.12)}
.burger-v7q{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.22);
  background:transparent;color:#fff;font-size:17px;cursor:pointer;
}

/* ============ Hero 方案 B ============ */
.hero-v7q{
  position:relative;min-height:720px;display:flex;align-items:center;justify-content:center;
  text-align:center;overflow:hidden;padding:150px 0 90px;background:var(--v7q-ink);
}
.hero-v7q-slide{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;transform:scale(1.08);
  transition:opacity 1.4s var(--v7q-ease),transform 7s linear;
}
.hero-v7q-slide.is-active-v7q{opacity:1;transform:scale(1)}
.hero-v7q::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,18,31,.82) 0%,rgba(20,18,31,.62) 45%,rgba(20,18,31,.9) 100%);
}
.hero-v7q-inner{position:relative;z-index:3;max-width:880px;margin:0 auto;padding:0 24px}
.hero-v7q-tag{
  display:inline-flex;align-items:center;gap:9px;padding:8px 18px;border-radius:999px;
  background:rgba(6,182,212,.16);border:1px solid rgba(6,182,212,.42);
  color:#8ceaf7;font-size:13px;font-weight:700;letter-spacing:1px;margin-bottom:24px;
}
.hero-v7q h1{color:#fff;font-size:clamp(30px,5.2vw,58px);font-weight:900;letter-spacing:-.5px;margin-bottom:22px}
.hero-v7q h1 em{font-style:normal;color:var(--v7q-accent)}
.hero-v7q p{color:rgba(255,255,255,.8);font-size:17px;max-width:680px;margin:0 auto 34px}
.hero-v7q-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.hero-v7q-meta{
  position:absolute;left:0;right:0;bottom:26px;z-index:3;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:center;
}
.hero-v7q-meta span{
  padding:7px 16px;border-radius:999px;font-size:13px;color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);
}
.hero-v7q-dots{position:absolute;right:28px;top:50%;transform:translateY(-50%);z-index:4;display:flex;flex-direction:column;gap:10px}
.hero-v7q-dots button{width:11px;height:11px;border-radius:50%;border:1px solid rgba(255,255,255,.6);background:transparent;cursor:pointer;padding:0}
.hero-v7q-dots button.is-active-v7q{background:var(--v7q-accent);border-color:var(--v7q-accent)}

/* ============ 区块通用 ============ */
.heading-v7q{max-width:760px;margin-bottom:48px}
.heading-v7q.center-v7q{margin-left:auto;margin-right:auto;text-align:center}
.heading-v7q span{display:inline-block;font-size:13px;font-weight:800;letter-spacing:2px;color:var(--v7q-accent-deep);margin-bottom:12px}
.heading-v7q h2{font-size:clamp(25px,3.4vw,38px);margin-bottom:16px}
.heading-v7q p{font-size:16px;color:var(--v7q-muted)}

/* ============ 关于我们 story ============ */
.story-v7q{background:var(--v7q-bg);padding:92px 0}
.story-v7q-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.story-v7q-media{position:relative}
.story-v7q-media img{width:100%;border-radius:var(--v7q-radius);box-shadow:var(--v7q-shadow);aspect-ratio:1/1;object-fit:cover}
.story-v7q-badge{
  position:absolute;right:-14px;bottom:-22px;background:var(--v7q-surface);border-radius:16px;
  padding:18px 24px;box-shadow:var(--v7q-shadow);text-align:center;border:1px solid var(--v7q-line);
}
.story-v7q-badge b{display:block;font-size:30px;color:var(--v7q-primary);line-height:1.2}
.story-v7q-badge small{color:var(--v7q-muted);font-size:13px}
.story-v7q-body p{margin-bottom:18px;font-size:16px}
.story-v7q-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:26px 0 30px}
.story-v7q-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--v7q-body)}
.story-v7q-list i{color:var(--v7q-accent-deep);margin-top:5px}
.story-v7q-tag{
  display:inline-flex;align-items:center;gap:9px;padding:7px 16px;border-radius:999px;
  background:rgba(124,45,146,.08);border:1px solid rgba(124,45,146,.26);
  color:#5B1E6B;font-size:13px;font-weight:700;letter-spacing:1.5px;margin-bottom:16px;
}

/* ============ 服务 expertise ============ */
.expertise-v7q{background:var(--v7q-surface);padding:92px 0}
.expertise-v7q-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.expertise-v7q-item{
  background:var(--v7q-bg);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);
  padding:30px 26px;position:relative;overflow:hidden;
  transition:transform .35s var(--v7q-ease),box-shadow .35s var(--v7q-ease),background .35s var(--v7q-ease);
}
.expertise-v7q-item:hover{transform:translateY(-8px);box-shadow:var(--v7q-shadow-soft);background:var(--v7q-surface)}
.expertise-v7q-icon{
  width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--v7q-primary),var(--v7q-primary-dark));color:#fff;font-size:21px;margin-bottom:18px;
}
.expertise-v7q-item h3{font-size:18px;margin-bottom:10px}
.expertise-v7q-item p{font-size:14.5px;color:var(--v7q-muted)}
.expertise-v7q-num{position:absolute;right:18px;top:12px;font-size:52px;font-weight:900;color:rgba(124,45,146,.08)}

/* ============ 优势 edge ============ */
.edge-v7q{background:var(--v7q-surface);padding:92px 0}
.edge-v7q-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.edge-v7q-item{
  display:flex;gap:16px;align-items:flex-start;background:var(--v7q-surface);
  border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);padding:26px 24px;
  transition:transform .35s var(--v7q-ease),border-color .35s var(--v7q-ease);
}
.edge-v7q-item:hover{transform:translateY(-6px);border-color:rgba(124,45,146,.35)}
.edge-v7q-item i{font-size:22px;color:var(--v7q-accent-deep);margin-top:4px}
.edge-v7q-item h3{font-size:17px;margin-bottom:8px}
.edge-v7q-item p{font-size:14.5px;color:var(--v7q-muted)}

/* ============ 案例 showcase ============ */
.showcase-v7q{background:var(--v7q-tint);padding:92px 0}
.showcase-v7q-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.showcase-v7q-card{
  background:var(--v7q-surface);border-radius:var(--v7q-radius);overflow:hidden;
  box-shadow:var(--v7q-shadow-soft);display:flex;flex-direction:column;
  transition:transform .35s var(--v7q-ease),box-shadow .35s var(--v7q-ease);
}
.showcase-v7q-card:hover{transform:translateY(-8px);box-shadow:var(--v7q-shadow)}
.showcase-v7q-thumb{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}
.showcase-v7q-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.showcase-v7q-body h3{font-size:18px;margin-bottom:10px}
.showcase-v7q-body p{font-size:14.5px;color:var(--v7q-muted);flex:1}
.showcase-v7q-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--v7q-line)}
.showcase-v7q-foot span{font-size:13px;color:var(--v7q-muted)}
.showcase-v7q-foot a{font-size:13px;font-weight:700;color:var(--v7q-primary)}

/* ============ 首页文章 updates ============ */
.updates-v7q{background:var(--v7q-bg);padding:92px 0}
.updates-v7q-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.updates-v7q-card{
  background:var(--v7q-surface);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .35s var(--v7q-ease),box-shadow .35s var(--v7q-ease);
}
.updates-v7q-card:hover{transform:translateY(-8px);box-shadow:var(--v7q-shadow-soft)}
.updates-v7q-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.updates-v7q-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.updates-v7q-body h3{font-size:18px;margin-bottom:10px}
.updates-v7q-body p{font-size:14.5px;color:var(--v7q-muted);flex:1}
.updates-v7q-meta{display:flex;align-items:center;gap:14px;margin-top:16px;font-size:13px;color:var(--v7q-muted)}
.updates-v7q-meta i{margin-right:6px;color:var(--v7q-accent-deep)}

/* ============ 工作流程 journey ============ */
.journey-v7q{background:var(--v7q-tint);padding:92px 0}
.journey-v7q-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;position:relative}
.journey-v7q-step{position:relative;text-align:center}
.journey-v7q-step::after{
  content:"";position:absolute;top:34px;left:60%;width:80%;height:2px;
  background:linear-gradient(90deg,rgba(124,45,146,.45),rgba(6,182,212,.25));
}
.journey-v7q-step:last-child::after{display:none}
.journey-v7q-dot{
  width:68px;height:68px;border-radius:50%;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;
  background:var(--v7q-surface);border:2px solid rgba(124,45,146,.28);color:var(--v7q-primary);
  font-size:22px;font-weight:800;box-shadow:var(--v7q-shadow-soft);position:relative;z-index:2;
}
.journey-v7q-step h3{font-size:17px;margin-bottom:8px}
.journey-v7q-step p{font-size:14px;color:var(--v7q-muted)}

/* ============ 团队 crew ============ */
.crew-v7q{background:var(--v7q-surface);padding:92px 0}
.crew-v7q-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.crew-v7q-member{text-align:center;background:var(--v7q-bg);border-radius:var(--v7q-radius);padding:26px 20px;transition:transform .35s var(--v7q-ease),box-shadow .35s var(--v7q-ease)}
.crew-v7q-member:hover{transform:translateY(-8px);box-shadow:var(--v7q-shadow-soft)}
.crew-v7q-member img{width:118px;height:118px;border-radius:8px;object-fit:cover;margin:0 auto 18px;border:4px solid var(--v7q-surface);box-shadow:0 10px 26px rgba(20,18,31,.14)}
.crew-v7q-member h3{font-size:17px;margin-bottom:6px}
.crew-v7q-member span{font-size:13px;color:var(--v7q-accent-deep);font-weight:700;display:block;margin-bottom:10px}
.crew-v7q-member p{font-size:14px;color:var(--v7q-muted)}

/* ============ 评论 voices ============ */
.voices-v7q{background:var(--v7q-bg);padding:92px 0}
.voices-v7q-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.voices-v7q-item{background:var(--v7q-surface);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);padding:30px 28px;display:flex;gap:18px;position:relative}
.voices-v7q-item img{width:66px;height:66px;border-radius:8px;object-fit:cover;flex:none}
.voices-v7q-item h4{font-size:16px;margin-bottom:4px}
.voices-v7q-item small{color:var(--v7q-accent-deep);font-weight:700;font-size:13px;display:block;margin-bottom:10px}
.voices-v7q-item p{font-size:14.5px;color:var(--v7q-muted)}
.voices-v7q-star{position:absolute;right:24px;top:22px;color:#F5A623;font-size:13px;letter-spacing:2px}

/* ============ 问答 queries ============ */
.queries-v7q{background:var(--v7q-bg);padding:92px 0}
.queries-v7q-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;align-items:start}
.queries-v7q-item{background:var(--v7q-bg);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);overflow:hidden}
.queries-v7q-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;background:transparent;border:0;cursor:pointer;text-align:left;font-size:16px;font-weight:700;color:var(--v7q-ink);font-family:inherit}
.queries-v7q-q i{color:var(--v7q-primary);transition:transform .35s var(--v7q-ease)}
.queries-v7q-item.is-open-v7q .queries-v7q-q i{transform:rotate(45deg)}
.queries-v7q-a{max-height:0;overflow:hidden;transition:max-height .45s var(--v7q-ease)}
.queries-v7q-a p{padding:0 24px 22px;font-size:14.5px;color:var(--v7q-muted)}

/* ============ 合作伙伴 allies ============ */
.allies-v7q{background:var(--v7q-bg);padding:92px 0}
.allies-v7q-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.allies-v7q-item{background:var(--v7q-surface);border:1px solid var(--v7q-line);border-radius:12px;padding:20px 14px;display:flex;align-items:center;justify-content:center;height:96px;transition:transform .35s var(--v7q-ease),box-shadow .35s var(--v7q-ease)}
.allies-v7q-item:hover{transform:translateY(-6px);box-shadow:var(--v7q-shadow-soft)}
.allies-v7q-item img{max-height:52px;width:auto;object-fit:contain;filter:grayscale(.35);transition:filter .35s var(--v7q-ease)}
.allies-v7q-item:hover img{filter:none}

/* ============ 荣誉 laurels ============ */
.laurels-v7q{background:var(--v7q-tint);padding:92px 0}
.laurels-v7q-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.laurels-v7q-item{background:var(--v7q-surface);border-radius:var(--v7q-radius);padding:30px 24px;text-align:center;box-shadow:var(--v7q-shadow-soft);transition:transform .35s var(--v7q-ease)}
.laurels-v7q-item:hover{transform:translateY(-8px)}
.laurels-v7q-item i{font-size:30px;color:var(--v7q-primary);margin-bottom:14px;display:block}
.laurels-v7q-item b{display:block;font-size:38px;color:var(--v7q-ink);line-height:1.2;margin-bottom:8px}
.laurels-v7q-item span{font-size:15px;color:var(--v7q-body);font-weight:700;display:block}
.laurels-v7q-item small{font-size:13px;color:var(--v7q-muted)}

/* ============ 联系我们 reach ============ */
.reach-v7q{background:var(--v7q-surface);padding:92px 0}
.reach-v7q-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px}
.reach-v7q-info li{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--v7q-line)}
.reach-v7q-info li:last-child{border-bottom:0}
.reach-v7q-info i{width:46px;height:46px;border-radius:12px;background:var(--v7q-primary-soft);color:var(--v7q-primary);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
.reach-v7q-info b{display:block;color:var(--v7q-ink);font-size:16px;margin-bottom:4px}
.reach-v7q-info span{font-size:14.5px;color:var(--v7q-muted)}
.reach-v7q-form{background:var(--v7q-bg);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);padding:32px}
.reach-v7q-form h3{font-size:20px;margin-bottom:8px}
.reach-v7q-form>p{font-size:14px;color:var(--v7q-muted);margin-bottom:20px}
.reach-v7q-field{margin-bottom:16px}
.reach-v7q-field label{display:block;font-size:14px;font-weight:700;color:var(--v7q-ink);margin-bottom:8px}
.reach-v7q-field input,.reach-v7q-field textarea{
  width:100%;padding:13px 16px;border-radius:10px;border:1px solid var(--v7q-line);background:var(--v7q-surface);
  font-family:inherit;font-size:15px;color:var(--v7q-ink);transition:border-color .3s var(--v7q-ease),box-shadow .3s var(--v7q-ease);
}
.reach-v7q-field input:focus,.reach-v7q-field textarea:focus{outline:none;border-color:var(--v7q-primary);box-shadow:0 0 0 3px rgba(124,45,146,.12)}
.reach-v7q-field textarea{min-height:130px;resize:vertical}
.reach-v7q-form .btn{width:100%;margin-top:6px}

/* ============ CTA ============ */
.cta-v7q{background:linear-gradient(135deg,var(--v7q-primary-dark),var(--v7q-primary) 55%,var(--v7q-accent-deep));padding:86px 0;position:relative;overflow:hidden}
.cta-v7q::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08);top:-150px;right:-120px}
.cta-v7q-inner{position:relative;z-index:2;text-align:center;max-width:760px;margin:0 auto}
.cta-v7q h2{color:#fff;font-size:clamp(24px,3.6vw,40px);margin-bottom:16px}
.cta-v7q p{color:rgba(255,255,255,.82);font-size:16px;margin-bottom:30px}
.cta-v7q-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-v7q-actions .btn-v7q-solid{background:#fff;color:var(--v7q-primary);box-shadow:0 14px 30px rgba(0,0,0,.18)}
.cta-v7q-actions .btn-v7q-solid:hover{background:var(--v7q-ink);color:#fff}

/* ============ 页脚 ============ */
.footer-v7q{background:var(--v7q-ink);color:rgba(255,255,255,.62);padding:70px 0 0}
.footer-v7q-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:44px}
.footer-v7q-brand{display:flex;align-items:center;gap:11px;margin-bottom:18px}
.footer-v7q-brand img{width:42px;height:42px;border-radius:9px;object-fit:cover}
.footer-v7q-brand span{color:#fff;font-size:17px;font-weight:800}
.footer-v7q-about p{font-size:14.5px;margin-bottom:18px}
.footer-v7q-social{display:flex;gap:10px}
.footer-v7q-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .3s var(--v7q-ease),transform .3s var(--v7q-ease)}
.footer-v7q-social a:hover{background:var(--v7q-primary);transform:translateY(-4px)}
.footer-v7q-col h4{color:#fff;font-size:16px;margin-bottom:18px}
.footer-v7q-col li{margin-bottom:11px}
.footer-v7q-col a{font-size:14.5px;transition:color .28s var(--v7q-ease),padding-left .28s var(--v7q-ease)}
.footer-v7q-col a:hover{color:var(--v7q-accent);padding-left:6px}
.footer-v7q-contact li{display:flex;gap:10px;font-size:14.5px;margin-bottom:13px}
.footer-v7q-contact i{color:var(--v7q-accent);margin-top:6px}
.footer-v7q-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:13.5px}
.footer-v7q-bottom a{color:rgba(255,255,255,.72)}
.footer-v7q-bottom a:hover{color:var(--v7q-accent)}

/* ============ 列表页 listing ============ */
.pagehead-v7q{
  position:relative;padding:150px 0 70px;text-align:center;overflow:hidden;background:var(--v7q-ink);
}
.pagehead-v7q::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(124,45,146,.85),rgba(14,116,144,.72)),url("/images/hero-1.jpg") center/cover no-repeat;
  opacity:.85;
}
.pagehead-v7q-inner{position:relative;z-index:2}
.pagehead-v7q h1{color:#fff;font-size:clamp(26px,4.2vw,44px);margin-bottom:14px}
.pagehead-v7q p{color:rgba(255,255,255,.8);font-size:16px}
.crumb-v7q{display:flex;gap:8px;justify-content:center;align-items:center;font-size:13.5px;color:rgba(255,255,255,.7);margin-bottom:14px}
.crumb-v7q a:hover{color:var(--v7q-accent)}

.listing-v7q{background:var(--v7q-bg);padding:80px 0}
.listing-v7q-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.listing-v7q-card{
  background:var(--v7q-surface);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .35s var(--v7q-ease),box-shadow .35s var(--v7q-ease);
}
.listing-v7q-card:hover{transform:translateY(-8px);box-shadow:var(--v7q-shadow)}
.listing-v7q-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.listing-v7q-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.listing-v7q-body h2{font-size:19px;margin-bottom:10px}
.listing-v7q-body p{font-size:14.5px;color:var(--v7q-muted);flex:1}
.listing-v7q-meta{display:flex;align-items:center;gap:16px;margin:16px 0;padding-top:14px;border-top:1px dashed var(--v7q-line);font-size:13px;color:var(--v7q-muted)}
.listing-v7q-meta i{margin-right:6px;color:var(--v7q-accent-deep)}
.listing-v7q-more{margin-top:4px;font-size:14px;font-weight:700;color:var(--v7q-primary);display:inline-flex;align-items:center;gap:8px}
.listing-v7q-more i{transition:transform .3s var(--v7q-ease)}
.listing-v7q-card:hover .listing-v7q-more i{transform:translateX(6px)}
.listing-v7q-empty{text-align:center;color:var(--v7q-muted);padding:60px 0}

/* ============ 详情页 reading ============ */
.reading-v7q{background:var(--v7q-bg);padding:70px 0 90px}
.reading-v7q-wrap{max-width:860px;margin:0 auto}
.reading-v7q-head{text-align:center;margin-bottom:36px}
.reading-v7q-head h1{font-size:clamp(24px,3.6vw,40px);margin-bottom:18px}
.reading-v7q-meta{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;font-size:13.5px;color:var(--v7q-muted)}
.reading-v7q-meta i{margin-right:6px;color:var(--v7q-accent-deep)}
.reading-v7q-figure img{width:100%;border-radius:var(--v7q-radius);box-shadow:var(--v7q-shadow);aspect-ratio:16/9;object-fit:cover}
.reading-v7q-figure figcaption{font-size:13px;color:var(--v7q-muted);text-align:center;padding-top:12px}
.reading-v7q-content{
  background:var(--v7q-surface);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);
  padding:42px 40px;margin-top:34px;font-size:16px;line-height:2;
}
.reading-v7q-content h2{font-size:23px;margin:30px 0 14px}
.reading-v7q-content h3{font-size:19px;margin:24px 0 12px}
.reading-v7q-content p{margin-bottom:16px}
.reading-v7q-content ul{margin:0 0 18px;padding-left:20px;list-style:disc}
.reading-v7q-content li{margin-bottom:8px}
.reading-v7q-content img{border-radius:var(--v7q-radius);margin:20px 0}
.reading-v7q-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.reading-v7q-tags a{padding:6px 14px;border-radius:999px;background:var(--v7q-primary-soft);color:var(--v7q-primary-dark);font-size:13px;font-weight:600}
.reading-v7q-nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}
.reading-v7q-nav a{background:var(--v7q-surface);border:1px solid var(--v7q-line);border-radius:var(--v7q-radius);padding:20px 22px;transition:transform .3s var(--v7q-ease),box-shadow .3s var(--v7q-ease)}
.reading-v7q-nav a:hover{transform:translateY(-5px);box-shadow:var(--v7q-shadow-soft)}
.reading-v7q-nav small{display:block;font-size:13px;color:var(--v7q-muted);margin-bottom:6px}
.reading-v7q-nav span{font-size:15px;font-weight:700;color:var(--v7q-ink)}
.reading-v7q-nav .reading-v7q-next{text-align:right}

/* ============ 动效 ============ */
.reveal-v7q{opacity:0;transform:translateY(34px);transition:opacity .85s var(--v7q-ease),transform .85s var(--v7q-ease)}
.reveal-v7q.is-in-v7q{opacity:1;transform:none}
.reveal-v7q[data-delay="1"]{transition-delay:.1s}
.reveal-v7q[data-delay="2"]{transition-delay:.2s}
.reveal-v7q[data-delay="3"]{transition-delay:.3s}
.reveal-v7q[data-delay="4"]{transition-delay:.4s}
.reveal-v7q[data-delay="5"]{transition-delay:.5s}
.reveal-v7q[data-delay="6"]{transition-delay:.6s}

.topbar-v7q{
  position:fixed;right:24px;bottom:26px;z-index:80;width:46px;height:46px;border-radius:50%;
  background:var(--v7q-primary);color:#fff;border:0;cursor:pointer;font-size:16px;
  box-shadow:0 12px 26px rgba(124,45,146,.35);opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .35s var(--v7q-ease),transform .35s var(--v7q-ease),visibility .35s;
}
.topbar-v7q.is-show-v7q{opacity:1;visibility:visible;transform:none}

.toast-v7q{
  position:fixed;left:50%;bottom:34px;transform:translate(-50%,24px);z-index:120;
  background:var(--v7q-ink);color:#fff;padding:13px 26px;border-radius:999px;font-size:14.5px;
  box-shadow:0 16px 36px rgba(20,18,31,.3);opacity:0;visibility:hidden;
  transition:opacity .35s var(--v7q-ease),transform .35s var(--v7q-ease),visibility .35s;
}
.toast-v7q.is-show-v7q{opacity:1;visibility:visible;transform:translate(-50%,0)}

.progress-v7q{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--v7q-primary),var(--v7q-accent));z-index:120;transition:width .12s linear}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  .expertise-v7q-grid{grid-template-columns:repeat(3,1fr)}
  .allies-v7q-grid{grid-template-columns:repeat(4,1fr)}
  .footer-v7q-top{grid-template-columns:1.4fr 1fr 1.4fr}
  .footer-v7q-about{grid-column:1/-1}
}
@media (max-width:980px){
  .story-v7q-grid,.reach-v7q-grid{grid-template-columns:1fr;gap:38px}
  .story-v7q-badge{right:16px}
  .expertise-v7q-grid{grid-template-columns:repeat(2,1fr)}
  .edge-v7q-grid,.showcase-v7q-grid,.updates-v7q-grid,.crew-v7q-grid,.laurels-v7q-grid{grid-template-columns:repeat(2,1fr)}
  .journey-v7q-grid{grid-template-columns:repeat(3,1fr);row-gap:34px}
  .journey-v7q-step::after{display:none}
  .listing-v7q-grid{grid-template-columns:repeat(2,1fr)}
  .voices-v7q-grid,.queries-v7q-grid{grid-template-columns:1fr}
  .burger-v7q{display:inline-flex;align-items:center;justify-content:center}
  .navlink-v7q{
    position:absolute;left:0;right:0;top:74px;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(20,18,31,.98);padding:12px 24px 20px;border-bottom:1px solid rgba(255,255,255,.08);
    max-height:0;overflow:hidden;transition:max-height .4s var(--v7q-ease);
  }
  .navlink-v7q.is-open-v7q{max-height:420px}
  .navlink-v7q a{padding:13px 10px}
}
@media (max-width:760px){
  .story-v7q,.expertise-v7q,.edge-v7q,.showcase-v7q,.updates-v7q,.journey-v7q,.crew-v7q,.voices-v7q,.queries-v7q,.allies-v7q,.laurels-v7q,.reach-v7q{padding:66px 0}
  .hero-v7q{min-height:640px;padding:130px 0 100px}
  .hero-v7q-dots{right:14px}
  .expertise-v7q-grid,.edge-v7q-grid,.showcase-v7q-grid,.updates-v7q-grid,.crew-v7q-grid,.laurels-v7q-grid,.listing-v7q-grid{grid-template-columns:1fr}
  .journey-v7q-grid{grid-template-columns:1fr}
  .allies-v7q-grid{grid-template-columns:repeat(3,1fr)}
  .story-v7q-list{grid-template-columns:1fr}
  .reading-v7q-content{padding:28px 22px}
  .reading-v7q-nav{grid-template-columns:1fr}
  .reading-v7q-nav .reading-v7q-next{text-align:left}
  .footer-v7q-top{grid-template-columns:1fr;gap:30px}
  .footer-v7q-bottom{flex-direction:column;text-align:center}
  .topbar-v7q{right:14px;bottom:16px}
}
@media (max-width:520px){
  .allies-v7q-grid{grid-template-columns:repeat(2,1fr)}
  .container{padding:0 18px}
  .brand-v7q span{font-size:15px}
}