:root{
  --q7d-primary:#10203A;
  --q7d-primary-soft:#1B3358;
  --q7d-primary-deep:#0A1626;
  --q7d-accent:#F2A93B;
  --q7d-accent-deep:#D8892A;
  --q7d-bg:#F4F6FA;
  --q7d-white:#FFFFFF;
  --q7d-tint:#E9EEF6;
  --q7d-ink:#18202F;
  --q7d-muted:#5B6A80;
  --q7d-line:#E1E7F1;
  --q7d-radius:16px;
  --q7d-radius-sm:10px;
  --q7d-shadow:0 20px 44px -26px rgba(16,32,58,.48);
  --q7d-shadow-lg:0 32px 70px -32px rgba(16,32,58,.55);
  --q7d-shell:1200px;
  --q7d-ease:cubic-bezier(.22,.8,.28,1);
}

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

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

body{
  margin:0;
  background:var(--q7d-bg);
  color:var(--q7d-ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

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

ul,ol{margin:0;padding:0;list-style:none}

h1,h2,h3,h4,h5,h6,p,figure,blockquote{margin:0}

button,input,textarea,select{font:inherit;color:inherit}

.container{width:100%;max-width:var(--q7d-shell);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:10px;
  padding:14px 30px;border-radius:999px;border:1px solid transparent;
  background:var(--q7d-primary);color:#fff;font-weight:600;font-size:15px;letter-spacing:.02em;
  cursor:pointer;transition:transform .35s var(--q7d-ease),box-shadow .35s var(--q7d-ease),background .35s var(--q7d-ease),color .35s var(--q7d-ease);
}
.btn:hover{transform:translateY(-3px);box-shadow:0 16px 30px -18px rgba(16,32,58,.75);background:var(--q7d-primary-soft)}
.btn i{font-size:14px}

.btn-alt-q7d{background:var(--q7d-accent);color:#22160a}
.btn-alt-q7d:hover{background:var(--q7d-accent-deep);color:#fff}

.btn-dark-q7d{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35)}
.btn-dark-q7d:hover{background:#fff;color:var(--q7d-primary);border-color:#fff}

.btn-light-q7d{background:#fff;color:var(--q7d-primary);border-color:var(--q7d-line)}
.btn-light-q7d:hover{background:var(--q7d-tint);color:var(--q7d-primary)}

/* ============ 顶部导航 ============ */
.nav-q7d{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--q7d-line);
  transition:box-shadow .35s var(--q7d-ease),background .35s var(--q7d-ease);
}
.nav-q7d.is-stuck-q7d{box-shadow:0 14px 30px -24px rgba(16,32,58,.6);background:rgba(255,255,255,.98)}

.nav-inner-q7d{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}

.brand-q7d{display:flex;align-items:center;gap:12px;max-width:60%}
.brand-logo-q7d{width:42px;height:42px;object-fit:contain;border-radius:10px;background:var(--q7d-tint)}
.brand-name-q7d{
  font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--q7d-primary);
  line-height:1.35;max-width:360px;
}

.menu-q7d{display:flex;align-items:center;gap:6px}
.menu-q7d a{
  position:relative;padding:10px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--q7d-ink);
  transition:color .3s var(--q7d-ease),background .3s var(--q7d-ease);
}
.menu-q7d a::after{
  content:"";position:absolute;left:50%;bottom:4px;width:0;height:2px;border-radius:2px;
  background:var(--q7d-accent);transform:translateX(-50%);transition:width .35s var(--q7d-ease);
}
.menu-q7d a:hover{color:var(--q7d-primary);background:var(--q7d-tint)}
.menu-q7d a:hover::after{width:22px}
.menu-q7d a.is-on-q7d{color:var(--q7d-primary);background:var(--q7d-tint)}
.menu-q7d a.is-on-q7d::after{width:22px}

.toggle-q7d{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--q7d-line);
  background:#fff;color:var(--q7d-primary);font-size:18px;cursor:pointer;
  transition:background .3s var(--q7d-ease),color .3s var(--q7d-ease);
}
.toggle-q7d:hover{background:var(--q7d-primary);color:#fff}

/* ============ 通用区块头 ============ */
.band-q7d{padding:96px 0;position:relative}
.band-q7d.is-light-q7d{background:var(--q7d-bg)}
.band-q7d.is-white-q7d{background:var(--q7d-white)}
.band-q7d.is-tint-q7d{background:var(--q7d-tint)}

.head-q7d{max-width:720px;margin-bottom:48px}
.head-q7d.is-center-q7d{margin-left:auto;margin-right:auto;text-align:center}
.head-eyebrow-q7d{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--q7d-accent-deep);margin-bottom:14px;
}
.head-eyebrow-q7d::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--q7d-accent)}
.head-name-q7d{
  font-size:clamp(26px,3.4vw,40px);line-height:1.3;font-weight:800;color:var(--q7d-primary);
  letter-spacing:-.02em;margin-bottom:14px;
}
.head-lead-q7d{font-size:16px;color:var(--q7d-muted)}

/* ============ Hero 轮播 ============ */
.hero-q7d{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;background:var(--q7d-primary-deep)}
.hero-media-q7d{position:absolute;inset:0}
.hero-slide-q7d{
  position:absolute;inset:0;
  background-position:center;background-size:cover;background-repeat:no-repeat;
  opacity:0;transform:scale(1.08);
  transition:opacity 1.4s var(--q7d-ease),transform 7s linear;
}
.hero-slide-q7d.is-on-q7d{opacity:1;transform:scale(1)}
.hero-veil-q7d{
  position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(10,22,38,.94) 0%,rgba(10,22,38,.78) 45%,rgba(10,22,38,.42) 100%);
}
.hero-inner-q7d{position:relative;z-index:2;text-align:center;padding:120px 24px}
.hero-eyebrow-q7d{
  display:inline-flex;align-items:center;gap:10px;padding:8px 20px;border-radius:999px;
  background:rgba(242,169,59,.14);border:1px solid rgba(242,169,59,.45);color:var(--q7d-accent);
  font-size:13px;font-weight:700;letter-spacing:.12em;margin-bottom:26px;
}
.hero-name-q7d{
  font-size:clamp(32px,5.2vw,60px);line-height:1.22;font-weight:800;color:#fff;letter-spacing:-.02em;
  max-width:920px;margin:0 auto 22px;
}
.hero-lead-q7d{font-size:clamp(15px,1.6vw,19px);color:rgba(255,255,255,.8);max-width:660px;margin:0 auto 36px}
.hero-actions-q7d{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.hero-stats-q7d{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;max-width:860px;margin:64px auto 0;
}
.hero-stat-q7d{
  padding:20px 16px;border-radius:var(--q7d-radius);background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(6px);
}
.hero-stat-num-q7d{display:block;font-size:30px;font-weight:800;color:var(--q7d-accent);line-height:1.2}
.hero-stat-label-q7d{display:block;font-size:13px;color:rgba(255,255,255,.72);margin-top:6px}
.hero-dots-q7d{position:absolute;z-index:3;left:0;right:0;bottom:28px;display:flex;gap:10px;justify-content:center}
.hero-dot-q7d{
  width:10px;height:10px;border-radius:50%;border:0;padding:0;cursor:pointer;
  background:rgba(255,255,255,.35);transition:background .3s var(--q7d-ease),width .3s var(--q7d-ease);
}
.hero-dot-q7d.is-on-q7d{background:var(--q7d-accent);width:30px;border-radius:999px}

/* ============ 服务 expertise ============ */
.expertise-grid-q7d{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.expertise-tile-q7d{
  position:relative;padding:32px 26px 28px;border-radius:var(--q7d-radius);background:#fff;
  border:1px solid var(--q7d-line);overflow:hidden;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease),border-color .45s var(--q7d-ease);
}
.expertise-tile-q7d::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--q7d-accent);
  transition:width .5s var(--q7d-ease);
}
.expertise-tile-q7d:hover{transform:translateY(-8px);box-shadow:var(--q7d-shadow);border-color:transparent}
.expertise-tile-q7d:hover::before{width:100%}
.expertise-icon-q7d{
  width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:var(--q7d-tint);color:var(--q7d-primary);font-size:20px;margin-bottom:20px;
  transition:background .45s var(--q7d-ease),color .45s var(--q7d-ease),transform .45s var(--q7d-ease);
}
.expertise-tile-q7d:hover .expertise-icon-q7d{background:var(--q7d-primary);color:#fff;transform:rotate(-6deg)}
.expertise-name-q7d{font-size:18px;font-weight:700;color:var(--q7d-primary);margin-bottom:10px}
.expertise-desc-q7d{font-size:14.5px;color:var(--q7d-muted)}

/* ============ 荣誉 laurels ============ */
.laurels-grid-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.laurels-tile-q7d{
  padding:34px 28px;border-radius:var(--q7d-radius);background:var(--q7d-primary);color:#fff;
  position:relative;overflow:hidden;
  transition:transform .45s var(--q7d-ease),background .45s var(--q7d-ease);
}
.laurels-tile-q7d::after{
  content:"";position:absolute;right:-40px;bottom:-50px;width:150px;height:150px;border-radius:50%;
  background:rgba(242,169,59,.16);transition:transform .6s var(--q7d-ease);
}
.laurels-tile-q7d:hover{transform:translateY(-8px);background:var(--q7d-primary-soft)}
.laurels-tile-q7d:hover::after{transform:scale(1.35)}
.laurels-name-q7d{position:relative;z-index:1;font-size:14px;letter-spacing:.1em;color:rgba(255,255,255,.66);text-transform:uppercase}
.laurels-num-q7d{position:relative;z-index:1;font-size:44px;font-weight:800;color:var(--q7d-accent);line-height:1.1;margin-top:12px}
.laurels-value-q7d{font-weight:800}
.laurels-unit-q7d{font-size:15px;color:rgba(255,255,255,.7);margin-left:6px}

/* ============ 关于我们 story ============ */
.story-grid-q7d{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:56px;align-items:center}
.story-body-q7d{min-width:0}
.story-media-q7d{position:relative}
.story-media-img-q7d{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--q7d-radius);box-shadow:var(--q7d-shadow-lg);
}
.story-badge-q7d{
  position:absolute;right:-18px;bottom:-22px;background:#fff;border-radius:var(--q7d-radius);
  padding:18px 22px;box-shadow:var(--q7d-shadow);max-width:220px;
}
.story-badge-num-q7d{display:block;font-size:30px;font-weight:800;color:var(--q7d-primary);line-height:1.1}
.story-badge-text-q7d{display:block;font-size:13px;color:var(--q7d-muted);margin-top:6px;line-height:1.5}
.story-name-q7d{font-size:clamp(24px,3vw,34px);font-weight:800;color:var(--q7d-primary);line-height:1.35;margin-bottom:18px}
.story-lead-q7d{font-size:16px;color:var(--q7d-muted);margin-bottom:24px}
.story-points-q7d{display:grid;gap:14px}
.story-point-q7d{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--q7d-ink)}
.story-point-q7d i{color:var(--q7d-accent);margin-top:6px;font-size:13px}
.story-facts-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px}
.story-fact-q7d{padding:18px;border-radius:var(--q7d-radius-sm);background:#fff;border:1px solid var(--q7d-line);text-align:center}
.story-fact-num-q7d{display:block;font-size:24px;font-weight:800;color:var(--q7d-primary)}
.story-fact-label-q7d{display:block;font-size:13px;color:var(--q7d-muted);margin-top:4px}

/* ============ 优势 edge ============ */
.edge-grid-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.edge-tile-q7d{
  position:relative;padding:34px 30px 30px;border-radius:var(--q7d-radius);
  background:var(--q7d-primary);color:#fff;overflow:hidden;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease);
}
.edge-tile-q7d::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(140deg,rgba(242,169,59,.2),transparent 62%);
  opacity:0;transition:opacity .45s var(--q7d-ease);
}
.edge-tile-q7d:hover{transform:translateY(-8px);box-shadow:var(--q7d-shadow-lg)}
.edge-tile-q7d:hover::before{opacity:1}
.edge-num-q7d{
  position:relative;z-index:1;font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--q7d-accent);
  display:block;margin-bottom:16px;
}
.edge-name-q7d{position:relative;z-index:1;font-size:19px;font-weight:700;margin-bottom:12px}
.edge-desc-q7d{position:relative;z-index:1;font-size:14.5px;color:rgba(255,255,255,.72)}

/* ============ 合作伙伴 allies ============ */
.allies-grid-q7d{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}
.allies-tile-q7d{
  display:flex;align-items:center;justify-content:center;padding:22px 14px;background:#fff;
  border:1px solid var(--q7d-line);border-radius:var(--q7d-radius-sm);min-height:104px;
  transition:transform .4s var(--q7d-ease),box-shadow .4s var(--q7d-ease),border-color .4s var(--q7d-ease);
}
.allies-tile-q7d:hover{transform:translateY(-6px);box-shadow:var(--q7d-shadow);border-color:transparent}
.allies-logo-q7d{max-height:46px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .4s var(--q7d-ease),opacity .4s var(--q7d-ease),transform .4s var(--q7d-ease)}
.allies-tile-q7d:hover .allies-logo-q7d{filter:grayscale(0);opacity:1;transform:scale(1.06)}

/* ============ 案例 showcase ============ */
.showcase-grid-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.showcase-tile-q7d{
  background:#fff;border-radius:var(--q7d-radius);overflow:hidden;border:1px solid var(--q7d-line);
  display:flex;flex-direction:column;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease);
}
.showcase-tile-q7d:hover{transform:translateY(-8px);box-shadow:var(--q7d-shadow-lg)}
.showcase-thumb-q7d{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--q7d-tint)}
.showcase-thumb-q7d img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .7s var(--q7d-ease)}
.showcase-tile-q7d:hover .showcase-thumb-q7d img{transform:scale(1.07)}
.showcase-tag-q7d{
  position:absolute;left:16px;top:16px;padding:6px 14px;border-radius:999px;background:rgba(16,32,58,.82);
  color:#fff;font-size:12px;font-weight:600;backdrop-filter:blur(4px);
}
.showcase-body-q7d{padding:24px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.showcase-name-q7d{font-size:18px;font-weight:700;color:var(--q7d-primary);line-height:1.45}
.showcase-desc-q7d{font-size:14.5px;color:var(--q7d-muted);flex:1}
.showcase-meta-q7d{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--q7d-muted);padding-top:12px;border-top:1px dashed var(--q7d-line)}
.showcase-meta-q7d span{display:inline-flex;align-items:center;gap:6px}
.showcase-meta-q7d i{color:var(--q7d-accent-deep)}
.showcase-stats-q7d{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:34px}
.showcase-stat-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);padding:20px;text-align:center;
}
.showcase-stat-num-q7d{display:block;font-size:26px;font-weight:800;color:var(--q7d-primary)}
.showcase-stat-label-q7d{display:block;font-size:13px;color:var(--q7d-muted);margin-top:4px}

/* ============ 首页文章 updates ============ */
.updates-grid-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.updates-tile-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease);
}
.updates-tile-q7d:hover{transform:translateY(-8px);box-shadow:var(--q7d-shadow-lg)}
.updates-thumb-q7d{aspect-ratio:16/9;overflow:hidden;background:var(--q7d-tint)}
.updates-thumb-q7d img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--q7d-ease)}
.updates-tile-q7d:hover .updates-thumb-q7d img{transform:scale(1.07)}
.updates-body-q7d{padding:22px 24px 24px;display:flex;flex-direction:column;gap:12px;flex:1}
.updates-name-q7d{font-size:17px;font-weight:700;color:var(--q7d-primary);line-height:1.45}
.updates-desc-q7d{font-size:14.5px;color:var(--q7d-muted);flex:1}
.updates-meta-q7d{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--q7d-muted);padding-top:12px;border-top:1px dashed var(--q7d-line)}
.updates-meta-q7d span{display:inline-flex;align-items:center;gap:6px}
.updates-meta-q7d i{color:var(--q7d-accent-deep)}

/* ============ 工作流程 journey ============ */
.journey-grid-q7d{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;position:relative}
.journey-item-q7d{position:relative;text-align:center;padding:0 6px}
.journey-step-q7d{
  width:64px;height:64px;border-radius:50%;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;
  background:#fff;border:2px solid var(--q7d-line);color:var(--q7d-primary);font-size:18px;font-weight:800;
  position:relative;z-index:2;
  transition:background .4s var(--q7d-ease),color .4s var(--q7d-ease),border-color .4s var(--q7d-ease),transform .4s var(--q7d-ease);
}
.journey-item-q7d:hover .journey-step-q7d{background:var(--q7d-accent);border-color:var(--q7d-accent);color:#22160a;transform:translateY(-6px)}
.journey-line-q7d{
  position:absolute;top:31px;left:8%;right:8%;height:2px;
  background:repeating-linear-gradient(90deg,var(--q7d-line) 0 10px,transparent 10px 20px);
}
.journey-name-q7d{font-size:17px;font-weight:700;color:var(--q7d-primary);margin-bottom:10px}
.journey-desc-q7d{font-size:14px;color:var(--q7d-muted)}

/* ============ 团队 crew ============ */
.crew-grid-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.crew-tile-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);padding:32px 26px;text-align:center;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease);
}
.crew-tile-q7d:hover{transform:translateY(-8px);box-shadow:var(--q7d-shadow)}
.crew-photo-q7d{
  width:118px;height:118px;border-radius:50%;object-fit:cover;margin:0 auto 18px;
  border:4px solid var(--q7d-tint);transition:border-color .4s var(--q7d-ease),transform .4s var(--q7d-ease);
}
.crew-tile-q7d:hover .crew-photo-q7d{border-color:var(--q7d-accent);transform:scale(1.04)}
.crew-name-q7d{font-size:18px;font-weight:700;color:var(--q7d-primary)}
.crew-role-q7d{display:inline-block;margin:8px 0 12px;font-size:13px;font-weight:600;color:var(--q7d-accent-deep)}
.crew-bio-q7d{font-size:14.5px;color:var(--q7d-muted)}

/* ============ 评论 voices ============ */
.voices-grid-q7d{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.voices-tile-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);padding:30px 28px;
  display:flex;flex-direction:column;gap:16px;position:relative;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease);
}
.voices-tile-q7d:hover{transform:translateY(-6px);box-shadow:var(--q7d-shadow)}
.voices-stars-q7d{color:var(--q7d-accent);font-size:14px;letter-spacing:3px}
.voices-text-q7d{font-size:15px;color:var(--q7d-ink);flex:1}
.voices-head-q7d{display:flex;align-items:center;gap:14px;border-top:1px dashed var(--q7d-line);padding-top:16px}
.voices-avatar-q7d{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--q7d-tint)}
.voices-name-q7d{font-size:15px;font-weight:700;color:var(--q7d-primary)}
.voices-role-q7d{font-size:13px;color:var(--q7d-muted)}

/* ============ 问答 queries ============ */
.queries-list-q7d{max-width:900px;margin:0 auto;display:grid;gap:14px}
.queries-item-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);overflow:hidden;
  transition:box-shadow .4s var(--q7d-ease),border-color .4s var(--q7d-ease);
}
.queries-item-q7d.is-open-q7d{box-shadow:var(--q7d-shadow);border-color:transparent}
.queries-q-q7d{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;background:none;border:0;text-align:left;cursor:pointer;
  font-size:16.5px;font-weight:700;color:var(--q7d-primary);
}
.queries-q-q7d i{color:var(--q7d-accent-deep);transition:transform .4s var(--q7d-ease)}
.queries-item-q7d.is-open-q7d .queries-q-q7d i{transform:rotate(45deg)}
.queries-a-q7d{
  max-height:0;overflow:hidden;padding:0 26px;
  transition:max-height .45s var(--q7d-ease),padding .45s var(--q7d-ease);
  font-size:14.5px;color:var(--q7d-muted);
}
.queries-item-q7d.is-open-q7d .queries-a-q7d{max-height:280px;padding:0 26px 24px}

/* ============ 联系我们 reach ============ */
.reach-grid-q7d{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:46px;align-items:start}
.reach-info-q7d{min-width:0}
.reach-name-q7d{font-size:clamp(24px,3vw,34px);font-weight:800;color:var(--q7d-primary);line-height:1.35;margin-bottom:16px}
.reach-lead-q7d{font-size:15.5px;color:var(--q7d-muted);margin-bottom:28px}
.reach-list-q7d{display:grid;gap:16px}
.reach-item-q7d{
  display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-radius:var(--q7d-radius);
  background:#fff;border:1px solid var(--q7d-line);
  transition:transform .4s var(--q7d-ease),box-shadow .4s var(--q7d-ease);
}
.reach-item-q7d:hover{transform:translateX(6px);box-shadow:var(--q7d-shadow)}
.reach-icon-q7d{
  width:44px;height:44px;flex:none;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--q7d-primary);color:var(--q7d-accent);font-size:16px;
}
.reach-label-q7d{display:block;font-size:13px;letter-spacing:.08em;color:var(--q7d-muted)}
.reach-value-q7d{display:block;font-size:15.5px;font-weight:600;color:var(--q7d-primary);word-break:break-all}
.reach-panel-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);padding:34px;
  box-shadow:var(--q7d-shadow);
}
.reach-form-q7d{display:block}
.reach-form-name-q7d{font-size:20px;font-weight:700;color:var(--q7d-primary);margin-bottom:8px}
.reach-form-lead-q7d{font-size:14px;color:var(--q7d-muted);margin-bottom:24px}
.reach-field-q7d{display:grid;gap:8px;margin-bottom:18px}
.reach-input-q7d{
  width:100%;padding:14px 16px;border-radius:var(--q7d-radius-sm);border:1px solid var(--q7d-line);
  background:var(--q7d-bg);font-size:15px;color:var(--q7d-ink);
  transition:border-color .3s var(--q7d-ease),box-shadow .3s var(--q7d-ease),background .3s var(--q7d-ease);
}
.reach-input-q7d:focus{outline:none;border-color:var(--q7d-primary);background:#fff;box-shadow:0 0 0 4px rgba(16,32,58,.08)}
.reach-area-q7d{min-height:128px;resize:vertical}
.reach-submit-q7d{width:100%;margin-top:6px}
.reach-note-q7d{font-size:13px;color:var(--q7d-muted);margin-top:14px;text-align:center}

/* ============ CTA ============ */
.cta-q7d{padding:0 0 96px;background:var(--q7d-bg)}
.cta-panel-q7d{
  position:relative;overflow:hidden;border-radius:26px;padding:70px 60px;text-align:center;
  background:linear-gradient(135deg,var(--q7d-primary) 0%,var(--q7d-primary-soft) 55%,#24508f 100%);
  box-shadow:var(--q7d-shadow-lg);
}
.cta-panel-q7d::before{
  content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-120px;top:-140px;
  background:radial-gradient(circle,rgba(242,169,59,.35),transparent 68%);
}
.cta-panel-q7d::after{
  content:"";position:absolute;width:260px;height:260px;border-radius:50%;left:-90px;bottom:-130px;
  background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%);
}
.cta-inner-q7d{position:relative;z-index:2;max-width:780px;margin:0 auto}
.cta-eyebrow-q7d{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--q7d-accent);margin-bottom:16px}
.cta-name-q7d{font-size:clamp(26px,3.6vw,42px);font-weight:800;color:#fff;line-height:1.32;margin-bottom:18px}
.cta-lead-q7d{font-size:16px;color:rgba(255,255,255,.78);margin-bottom:32px}
.cta-actions-q7d{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============ 页脚 footer ============ */
.footer-q7d{background:var(--q7d-primary-deep);color:rgba(255,255,255,.72);padding:76px 0 0}
.footer-grid-q7d{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:44px;padding-bottom:48px}
.footer-col-q7d{min-width:0}
.footer-brand-q7d{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-logo-q7d{width:40px;height:40px;object-fit:contain;border-radius:10px;background:rgba(255,255,255,.08)}
.footer-name-q7d{font-size:15px;font-weight:800;color:#fff;line-height:1.35}
.footer-lead-q7d{font-size:14.5px;line-height:1.85;margin-bottom:20px}
.footer-head-q7d{font-size:16px;font-weight:700;color:#fff;margin-bottom:18px;position:relative;padding-bottom:12px}
.footer-head-q7d::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:2px;background:var(--q7d-accent)}
.footer-list-q7d{display:grid;gap:12px}
.footer-list-q7d a{font-size:14.5px;color:rgba(255,255,255,.66);transition:color .3s var(--q7d-ease),padding-left .3s var(--q7d-ease)}
.footer-list-q7d a:hover{color:var(--q7d-accent);padding-left:6px}
.footer-contact-q7d{display:grid;gap:12px;font-size:14.5px}
.footer-contact-q7d span{display:flex;gap:10px;align-items:flex-start}
.footer-contact-q7d i{color:var(--q7d-accent);margin-top:5px}
.footer-social-q7d{display:flex;gap:10px}
.footer-social-q7d a{
  width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.8);font-size:15px;
  transition:background .3s var(--q7d-ease),color .3s var(--q7d-ease),transform .3s var(--q7d-ease);
}
.footer-social-q7d a:hover{background:var(--q7d-accent);color:#22160a;transform:translateY(-4px)}
.footer-bottom-q7d{
  border-top:1px solid rgba(255,255,255,.12);padding:24px 0;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.55);
}
.footer-bottom-q7d a{color:rgba(255,255,255,.6)}
.footer-bottom-q7d a:hover{color:var(--q7d-accent)}

/* ============ 列表页 listing ============ */
.pagehead-q7d{
  position:relative;overflow:hidden;padding:96px 0 84px;text-align:center;
  background:linear-gradient(120deg,var(--q7d-primary-deep),var(--q7d-primary-soft));
}
.pagehead-q7d::after{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-140px;bottom:-200px;
  background:radial-gradient(circle,rgba(242,169,59,.3),transparent 70%);
}
.pagehead-inner-q7d{position:relative;z-index:2;max-width:760px;margin:0 auto}
.pagehead-crumb-q7d{font-size:13.5px;color:rgba(255,255,255,.62);margin-bottom:16px}
.pagehead-crumb-q7d a{color:var(--q7d-accent)}
.pagehead-name-q7d{font-size:clamp(28px,4vw,44px);font-weight:800;color:#fff;line-height:1.3;margin-bottom:16px}
.pagehead-lead-q7d{font-size:16px;color:rgba(255,255,255,.76)}

.listing-grid-q7d{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.listing-tile-q7d{
  background:#fff;border:1px solid var(--q7d-line);border-radius:var(--q7d-radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .45s var(--q7d-ease),box-shadow .45s var(--q7d-ease);
}
.listing-tile-q7d:hover{transform:translateY(-8px);box-shadow:var(--q7d-shadow-lg)}
.listing-thumb-q7d{aspect-ratio:16/9;overflow:hidden;background:var(--q7d-tint)}
.listing-thumb-q7d img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--q7d-ease)}
.listing-tile-q7d:hover .listing-thumb-q7d img{transform:scale(1.07)}
.listing-body-q7d{padding:24px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.listing-name-q7d{font-size:18px;font-weight:700;color:var(--q7d-primary);line-height:1.45}
.listing-desc-q7d{font-size:14.5px;color:var(--q7d-muted);flex:1}
.listing-meta-q7d{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--q7d-muted);padding-top:12px;border-top:1px dashed var(--q7d-line)}
.listing-meta-q7d span{display:inline-flex;align-items:center;gap:6px}
.listing-meta-q7d i{color:var(--q7d-accent-deep)}
.listing-more-q7d{display:inline-flex;align-items:center;gap:8px;color:var(--q7d-primary);font-weight:600;font-size:14.5px}
.listing-more-q7d i{font-size:12px;transition:transform .35s var(--q7d-ease)}
.listing-tile-q7d:hover .listing-more-q7d i{transform:translateX(5px)}
.listing-empty-q7d{text-align:center;color:var(--q7d-muted);padding:60px 0;font-size:15px}

/* ============ 详情页 reading ============ */
.reading-q7d{display:block}
.reading-head-q7d{background:var(--q7d-white);padding:56px 0 40px;border-bottom:1px solid var(--q7d-line)}
.reading-crumb-q7d{font-size:13.5px;color:var(--q7d-muted);margin-bottom:18px}
.reading-crumb-q7d a{color:var(--q7d-primary);font-weight:600}
.reading-name-q7d{
  font-size:clamp(26px,3.6vw,40px);font-weight:800;color:var(--q7d-primary);line-height:1.34;max-width:900px;
}
.reading-meta-q7d{display:flex;flex-wrap:wrap;gap:18px;font-size:13.5px;color:var(--q7d-muted);margin-top:20px;padding-top:18px;border-top:1px dashed var(--q7d-line)}
.reading-meta-q7d span{display:inline-flex;align-items:center;gap:7px}
.reading-meta-q7d i{color:var(--q7d-accent-deep)}
.reading-figure-q7d{margin:36px 0 0;border-radius:var(--q7d-radius);overflow:hidden;box-shadow:var(--q7d-shadow)}
.reading-figure-q7d img{width:100%;height:auto;display:block}
.reading-body-q7d{max-width:840px;margin:0 auto;font-size:16px;color:#2c3647}
.reading-body-q7d p{margin-bottom:20px}
.reading-body-q7d h2{font-size:24px;color:var(--q7d-primary);margin:34px 0 14px;font-weight:800}
.reading-body-q7d h3{font-size:20px;color:var(--q7d-primary);margin:26px 0 12px;font-weight:700}
.reading-body-q7d ul{margin:0 0 20px;padding-left:22px;list-style:disc}
.reading-body-q7d li{margin-bottom:8px}
.reading-body-q7d blockquote{
  border-left:4px solid var(--q7d-accent);background:var(--q7d-tint);padding:18px 22px;border-radius:0 var(--q7d-radius-sm) var(--q7d-radius-sm) 0;margin:24px 0;
}
.reading-body-q7d img{border-radius:var(--q7d-radius);margin:24px 0}
.reading-nav-q7d{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:44px}
.reading-link-q7d{
  display:block;padding:24px 26px;border-radius:var(--q7d-radius);background:#fff;border:1px solid var(--q7d-line);
  transition:transform .4s var(--q7d-ease),box-shadow .4s var(--q7d-ease),border-color .4s var(--q7d-ease);
}
.reading-link-q7d:hover{transform:translateY(-5px);box-shadow:var(--q7d-shadow);border-color:transparent}
.reading-label-q7d{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--q7d-muted);margin-bottom:8px}
.reading-label-q7d i{color:var(--q7d-accent-deep)}
.reading-link-name-q7d{display:block;font-size:16px;font-weight:700;color:var(--q7d-primary);line-height:1.5}

/* ============ 滚动动画 ============ */
.reveal-q7d{opacity:0;translate:0 28px;transition:opacity .8s var(--q7d-ease),translate .8s var(--q7d-ease)}
.reveal-q7d.is-in-q7d{opacity:1;translate:0 0}
.reveal-q7d.d1-q7d{transition-delay:.08s}
.reveal-q7d.d2-q7d{transition-delay:.16s}
.reveal-q7d.d3-q7d{transition-delay:.24s}
.reveal-q7d.d4-q7d{transition-delay:.32s}
.reveal-q7d.d5-q7d{transition-delay:.4s}
.reveal-q7d.d6-q7d{transition-delay:.48s}

.totop-q7d{
  position:fixed;right:24px;bottom:28px;width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:var(--q7d-primary);color:#fff;font-size:16px;z-index:70;
  box-shadow:0 14px 30px -14px rgba(16,32,58,.7);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .35s var(--q7d-ease),transform .35s var(--q7d-ease),visibility .35s var(--q7d-ease),background .3s var(--q7d-ease);
}
.totop-q7d.is-show-q7d{opacity:1;visibility:visible;transform:none}
.totop-q7d:hover{background:var(--q7d-accent);color:#22160a}

.progress-q7d{position:fixed;top:0;left:0;height:3px;background:var(--q7d-accent);width:0;z-index:80;transition:width .12s linear}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  .expertise-grid-q7d{grid-template-columns:repeat(2,minmax(0,1fr))}
  .allies-grid-q7d{grid-template-columns:repeat(4,minmax(0,1fr))}
  .journey-grid-q7d{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:36px}
  .journey-line-q7d{display:none}
}

@media (max-width:1024px){
  .story-grid-q7d{grid-template-columns:1fr;gap:42px}
  .story-media-q7d{max-width:560px}
  .edge-grid-q7d{grid-template-columns:repeat(2,minmax(0,1fr))}
  .laurels-grid-q7d{grid-template-columns:repeat(2,minmax(0,1fr))}
  .showcase-grid-q7d,.updates-grid-q7d,.listing-grid-q7d{grid-template-columns:repeat(2,minmax(0,1fr))}
  .crew-grid-q7d{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reach-grid-q7d{grid-template-columns:1fr;gap:32px}
  .footer-grid-q7d{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
  .showcase-stats-q7d{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:820px){
  .nav-inner-q7d{min-height:68px;flex-wrap:wrap}
  .toggle-q7d{display:inline-flex;align-items:center;justify-content:center}
  .menu-q7d{
    position:absolute;left:0;right:0;top:100%;display:none;flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;border-bottom:1px solid var(--q7d-line);padding:14px 20px 20px;
    box-shadow:0 20px 40px -30px rgba(16,32,58,.8);
  }
  .menu-q7d.is-open-q7d{display:flex}
  .menu-q7d a{padding:13px 16px;border-radius:12px}
  .menu-q7d a::after{display:none}
  .brand-name-q7d{max-width:210px;font-size:14px}
  .hero-q7d{min-height:560px}
  .hero-inner-q7d{padding:90px 24px}
  .hero-stats-q7d{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:44px}
  .band-q7d{padding:68px 0}
  .cta-panel-q7d{padding:52px 28px;border-radius:20px}
  .cta-q7d{padding-bottom:68px}
}

@media (max-width:640px){
  .container{padding:0 18px}
  .expertise-grid-q7d,.edge-grid-q7d,.laurels-grid-q7d,.showcase-grid-q7d,.updates-grid-q7d,
  .listing-grid-q7d,.crew-grid-q7d,.voices-grid-q7d,.journey-grid-q7d{grid-template-columns:1fr}
  .allies-grid-q7d{grid-template-columns:repeat(3,minmax(0,1fr))}
  .story-facts-q7d{grid-template-columns:1fr}
  .showcase-stats-q7d{grid-template-columns:1fr}
  .footer-grid-q7d{grid-template-columns:1fr;gap:32px}
  .reading-nav-q7d{grid-template-columns:1fr}
  .hero-actions-q7d .btn{width:100%}
  .reach-panel-q7d{padding:24px 20px}
  .head-q7d{margin-bottom:32px}
  .story-badge-q7d{position:static;margin-top:18px;max-width:100%}
}