:root{
  --primary:#5B21B6;
  --primary-soft:#7C3AED;
  --primary-deep:#3B1380;
  --accent:#F59E0B;
  --accent-soft:#FBBF24;
  --bg:#F6F7FB;
  --light:#F6F7FB;
  --white:#FFFFFF;
  --tint:#F1ECFE;
  --ink:#141726;
  --ink-soft:#5A6178;
  --ink-faint:#8A90A6;
  --line:#E4E7F0;
  --dark:#0B1020;
  --radius-media:12px;
  --radius-panel:18px;
  --shadow:0 18px 46px rgba(20,23,38,.10);
  --shadow-soft:0 8px 24px rgba(20,23,38,.07);
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-primary:0 14px 34px rgba(91,33,182,.22);
}

*,*::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",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  overflow-x:hidden;
}

img{max-width:100%;height:auto;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{margin:0}
button,input,textarea,select{font:inherit;color:inherit}
strong,b{font-weight:700}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 30px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:700;letter-spacing:.3px;cursor:pointer;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
  background:var(--primary);color:#fff;
}
.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-primary)}
.btn-ghost-k7d{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost-k7d:hover{background:#fff;color:var(--primary);border-color:#fff;box-shadow:0 14px 30px rgba(0,0,0,.18)}
.btn-light-k7d{background:#fff;color:var(--primary)}
.btn-light-k7d:hover{background:var(--accent);color:var(--ink);box-shadow:0 14px 30px rgba(0,0,0,.18)}
.btn-outline-k7d{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline-k7d:hover{background:var(--primary);color:#fff}

.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}

.reveal-k7d{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.revealed-k7d{opacity:1;transform:none}

/* ============ HEADER ============ */
.site-header-k7d{position:fixed;inset:0 0 auto 0;z-index:120;transition:background .35s var(--ease),box-shadow .35s var(--ease),padding .35s var(--ease);padding:18px 0}
.site-header-k7d.is-stuck-k7d{background:rgba(255,255,255,.97);box-shadow:0 6px 26px rgba(20,23,38,.09);padding:10px 0;backdrop-filter:saturate(180%) blur(12px)}
.nav-shell-k7d{display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-brand-k7d{display:flex;align-items:center;gap:12px;min-width:0}
.nav-logo-k7d{width:46px;height:46px;border-radius:12px;object-fit:cover;box-shadow:0 8px 20px rgba(91,33,182,.25)}
.nav-title-k7d{font-size:17px;font-weight:800;line-height:1.35;color:#fff;transition:color .35s var(--ease)}
.site-header-k7d.is-stuck-k7d .nav-title-k7d{color:var(--ink)}
.nav-title-k7d small{display:block;font-size:11px;font-weight:600;letter-spacing:2px;color:var(--accent-soft);text-transform:uppercase}
.nav-menu-k7d{display:flex;align-items:center;gap:6px}
.nav-link-k7d{position:relative;padding:10px 16px;border-radius:10px;font-size:15px;font-weight:600;color:rgba(255,255,255,.88);transition:color .3s var(--ease),background .3s var(--ease)}
.nav-link-k7d::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;border-radius:2px;background:var(--accent);transform:scaleX(0);transform-origin:left center;transition:transform .3s var(--ease)}
.nav-link-k7d:hover{color:#fff}
.nav-link-k7d:hover::after{transform:scaleX(1)}
.site-header-k7d.is-stuck-k7d .nav-link-k7d{color:var(--ink-soft)}
.site-header-k7d.is-stuck-k7d .nav-link-k7d:hover{color:var(--primary)}
.nav-toggle-k7d{display:none;width:46px;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);color:#fff;font-size:18px;cursor:pointer}
.site-header-k7d.is-stuck-k7d .nav-toggle-k7d{border-color:var(--line);background:#fff;color:var(--primary)}
.nav-panel-k7d{display:none}

/* ============ HERO ============ */
.hero-k7d{position:relative;min-height:680px;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:170px 0 120px;text-align:center;color:#fff;background:var(--dark)}
.hero-slide-k7d{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0}
.hero-slide-a-k7d{background-image:url('/images/banner-1.jpg');opacity:1;animation:heroDriftA-k7d 18s ease-in-out infinite alternate}
.hero-slide-b-k7d{background-image:url('/images/banner-2.jpg');animation:heroDriftB-k7d 18s ease-in-out infinite alternate}
.hero-veil-k7d{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,16,32,.90) 0%,rgba(59,19,128,.78) 48%,rgba(11,16,32,.92) 100%)}
.hero-inner-k7d{position:relative;z-index:2;max-width:880px;margin:0 auto}
.hero-slogan-k7d{font-size:clamp(30px,5vw,58px);font-weight:900;line-height:1.22;letter-spacing:-.5px;text-shadow:0 10px 34px rgba(0,0,0,.35)}
.hero-slogan-k7d em{font-style:normal;color:var(--accent-soft)}
.hero-sub-k7d{margin-top:22px;font-size:17px;color:rgba(255,255,255,.82);line-height:1.9}
.hero-marks-k7d{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}
.hero-mark-k7d{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);font-size:13px;font-weight:600;backdrop-filter:blur(6px)}
.hero-mark-k7d i{color:var(--accent-soft)}
.hero-actions-k7d{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:38px}
.hero-scroll-k7d{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11px;letter-spacing:3px;color:rgba(255,255,255,.65)}
.hero-scroll-k7d i{animation:heroFloat-k7d 1.8s ease-in-out infinite}

@keyframes heroDriftA-k7d{
  0%{transform:scale(1.02) translate3d(0,0,0)}
  100%{transform:scale(1.16) translate3d(-2.5%,-1.5%,0)}
}
@keyframes heroDriftB-k7d{
  0%{transform:scale(1.16) translate3d(2%,1%,0)}
  100%{transform:scale(1.02) translate3d(0,0,0)}
}
@keyframes heroFloat-k7d{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(7px)}
}

/* ============ SECTION SHELL ============ */
.sec-k7d{padding:92px 0}
.sec-head-k7d{max-width:760px;margin:0 auto 52px;text-align:center}
.sec-eyebrow-k7d{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:var(--tint);color:var(--primary);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase}
.sec-eyebrow-k7d i{font-size:11px}
.sec-heading-k7d{margin-top:16px;font-size:clamp(25px,3.4vw,40px);font-weight:900;line-height:1.3;letter-spacing:-.4px}
.sec-lead-k7d{margin-top:14px;color:var(--ink-soft);font-size:16px}

@media (max-width:900px){
  .nav-menu-k7d{display:none}
  .nav-toggle-k7d{display:flex;align-items:center;justify-content:center}
  .nav-panel-k7d{display:block;position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:0 18px 40px rgba(20,23,38,.14);border-radius:0 0 18px 18px;padding:10px 24px 20px;display:none}
  .nav-panel-k7d.is-open-k7d{display:block}
  .nav-panel-k7d .nav-link-k7d{display:block;color:var(--ink) !important;padding:13px 4px;border-bottom:1px solid var(--line);border-radius:0}
  .nav-panel-k7d .nav-link-k7d::after{display:none}
  .story-grid-k7d{grid-template-columns:1fr;gap:40px}
  .story-media-badge-k7d{right:16px}
  .reach-grid-k7d{grid-template-columns:1fr;gap:34px}
  .journey-track-k7d{grid-template-columns:repeat(2,1fr)}
  .edge-grid-k7d{grid-template-columns:repeat(2,1fr)}
  .voices-grid-k7d{grid-template-columns:repeat(2,1fr)}
  .showcase-grid-k7d,.updates-grid-k7d,.listing-grid-k7d{grid-template-columns:repeat(2,1fr)}
  .laurels-grid-k7d{grid-template-columns:repeat(2,1fr)}
  .reading-wrap-k7d{padding:34px 28px 40px}
  .reading-figure-k7d img{height:330px}
}

@media (max-width:640px){
  .sec-k7d{padding:64px 0}
  .container{padding:0 18px}
  .hero-k7d{min-height:600px;padding:140px 0 90px}
  .hero-sub-k7d{font-size:15px}
  .nav-title-k7d{font-size:15px}
  .nav-logo-k7d{width:40px;height:40px}
  .expertise-grid-k7d,.edge-grid-k7d,.showcase-grid-k7d,.updates-grid-k7d,.listing-grid-k7d,.voices-grid-k7d,.crew-grid-k7d,.allies-grid-k7d,.laurels-grid-k7d,.journey-track-k7d{grid-template-columns:1fr}
  .allies-grid-k7d{grid-template-columns:repeat(2,1fr)}
  .story-stats-k7d{grid-template-columns:1fr}
  .reading-nav-k7d{grid-template-columns:1fr}
  .reading-nav-next-k7d{text-align:left}
  .footer-grid-k7d{grid-template-columns:1fr;gap:32px;padding:52px 0 36px}
  .footer-bottom-k7d{flex-direction:column;align-items:flex-start;text-align:left}
  .story-figure-k7d img{height:320px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important}
  .reveal-k7d{opacity:1;transform:none}
}