/* ============================================
   Horizon Template — 地平线赤陶橙亮色风格 (Horizon Terracotta Light)
   Colors: Terracotta #C2410C + Sage Green CTA #0F766E + Warm Cream BG #FFFBF5
   Font: Georgia/Cambria serif headings + system-ui sans body (NO Google Fonts)
   CSS Prefix: hz
   WCAG AA: text #2D1810 on bg #FFFBF5 = 13.8:1 ✓ AAA | #C2410C on #fff = 5.1:1 ✓ AA
   ============================================ */
:root{--hz-primary:#C2410C;--hz-primary-light:#EA580C;--hz-primary-dark:#9A3412;--hz-cta:#0F766E;--hz-cta-hover:#115E59;--hz-cta-disabled:#A7F3D0;--hz-bg:#FFFBF5;--hz-bg2:#fff;--hz-bg3:#FEF3E7;--hz-card:#fff;--hz-text:#2D1810;--hz-text-sec:#5C4033;--hz-text-muted:#8B7355;--hz-border:#F5E6D3;--hz-border-h:#E8C8A0;--hz-border-strong:#C2410C;--hz-radius:10px;--hz-radius-sm:6px;--hz-radius-lg:20px;--hz-shadow:0 1px 4px rgba(194,65,12,.05);--hz-shadow-md:0 4px 16px rgba(194,65,12,.08);--hz-shadow-lg:0 12px 40px rgba(194,65,12,.12);--hz-font-heading:Georgia,Cambria,"Times New Roman","PingFang SC","Microsoft YaHei",serif;--hz-font-body:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;--hz-transition:all .28s ease}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{font-family:var(--hz-font-body);font-size:16px;line-height:1.7;color:var(--hz-text);background:var(--hz-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--hz-transition)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--hz-font-heading);font-weight:700;line-height:1.3;color:var(--hz-text)}
.hz-container{max-width:1160px;margin:0 auto;padding:0 24px}

/* ===== Navigation: top bar with bottom border accent ===== */
.hz-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,251,245,.92);backdrop-filter:blur(12px);border-bottom:2px solid transparent;transition:var(--hz-transition)}
.hz-nav.scrolled{background:rgba(255,251,245,.98);border-bottom-color:var(--hz-border-h);box-shadow:var(--hz-shadow)}
.hz-nav-inner{max-width:1160px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:68px}
.hz-logo{display:flex;align-items:center;gap:10px;font-family:var(--hz-font-heading);font-weight:700;font-size:1.2rem;color:var(--hz-text)}
.hz-logo-icon{width:38px;height:38px;background:var(--hz-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}
.hz-logo-icon svg{width:22px;height:22px}
.hz-nav-links{display:flex;gap:32px;align-items:center}
.hz-nav-links a{font-size:.92rem;font-weight:500;color:var(--hz-text-sec);position:relative;padding:4px 0}
.hz-nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--hz-primary);transition:var(--hz-transition)}
.hz-nav-links a:hover{color:var(--hz-primary)}
.hz-nav-links a:hover::after{width:100%}
.hz-nav-cta{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:var(--hz-cta);color:#fff;border-radius:var(--hz-radius-sm);font-size:.86rem;font-weight:600;cursor:pointer}
.hz-nav-cta:hover{background:var(--hz-cta-hover);box-shadow:0 4px 14px rgba(15,118,110,.3)}
.hz-nav-cta:disabled{background:var(--hz-cta-disabled);cursor:not-allowed}
.hz-mobile-btn{display:none;background:none;border:none;cursor:pointer;color:var(--hz-primary);padding:4px}
.hz-mobile-btn svg{width:26px;height:26px}

/* ===== Hero: asymmetric split — left solid block + right image ===== */
.hz-hero{position:relative;padding-top:68px;overflow:hidden}
.hz-hero-grid{display:grid;grid-template-columns:1fr 1fr;min-height:600px}
.hz-hero-left{background:linear-gradient(135deg,var(--hz-primary) 0%,var(--hz-primary-dark) 100%);color:#fff;padding:80px 60px;display:flex;flex-direction:column;justify-content:center;position:relative}
.hz-hero-left::before{content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;border:2px solid rgba(255,255,255,.1);border-radius:50%}
.hz-hero-left::after{content:'';position:absolute;bottom:-40px;left:-40px;width:120px;height:120px;border:2px solid rgba(255,255,255,.08);border-radius:50%}
.hz-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);border-radius:var(--hz-radius-sm);font-size:.78rem;font-weight:600;margin-bottom:24px;width:fit-content}
.hz-hero-badge .hz-dot{width:7px;height:7px;background:#fff;border-radius:50%;animation:hz-pulse 2s infinite}
@keyframes hz-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hz-hero h1{font-size:2.6rem;color:#fff;margin-bottom:18px;line-height:1.25}
.hz-hero h1 .hz-accent{color:#FDE68A}
.hz-hero-desc{font-size:1.02rem;color:rgba(255,255,255,.85);margin-bottom:28px;max-width:440px;line-height:1.8}
.hz-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}
.hz-btn-cta{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:#fff;color:var(--hz-primary-dark);border-radius:var(--hz-radius-sm);font-weight:700;font-size:.92rem;cursor:pointer;border:none}
.hz-btn-cta:hover{background:#FEF3E7;transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.hz-btn-cta:disabled{opacity:.5;cursor:not-allowed;transform:none}
.hz-btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4);border-radius:var(--hz-radius-sm);font-weight:500;font-size:.92rem;cursor:pointer}
.hz-btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.hz-btn-ghost:disabled{opacity:.5;cursor:not-allowed}
.hz-hero-nums{display:flex;gap:32px}
.hz-hn-v{display:block;font-size:1.6rem;font-weight:700;color:#FDE68A;font-family:var(--hz-font-heading)}
.hz-hn-l{font-size:.78rem;color:rgba(255,255,255,.7)}
.hz-hero-right{position:relative;overflow:hidden;background:var(--hz-bg3)}
.hz-hero-right img{width:100%;height:100%;object-fit:cover;object-position:center}
.hz-hero-right::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(194,65,12,.15) 0%,transparent 30%)}

/* ===== Stats bar: horizontal inline strip ===== */
.hz-stats{background:var(--hz-bg3);border-top:1px solid var(--hz-border);border-bottom:1px solid var(--hz-border)}
.hz-stats-inner{max-width:1160px;margin:0 auto;padding:24px 24px;display:flex;align-items:center;justify-content:space-around;gap:20px}
.hz-stat{display:flex;align-items:center;gap:14px}
.hz-stat-icon{width:44px;height:44px;background:var(--hz-bg2);border:1px solid var(--hz-border-h);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--hz-primary);flex-shrink:0}
.hz-stat-icon svg{width:22px;height:22px}
.hz-stat-v{font-size:1.3rem;font-weight:700;color:var(--hz-text);font-family:var(--hz-font-heading);line-height:1.2}
.hz-stat-l{font-size:.8rem;color:var(--hz-text-muted)}
.hz-stat-sep{width:1px;height:40px;background:var(--hz-border-h)}

/* ===== Section base ===== */
.hz-section{padding:80px 0}
.hz-section-alt{background:var(--hz-bg3)}
.hz-sec-header{text-align:center;max-width:640px;margin:0 auto 56px}
.hz-sec-tag{display:inline-block;padding:4px 14px;background:rgba(194,65,12,.08);color:var(--hz-primary);border-radius:var(--hz-radius-sm);font-size:.78rem;font-weight:600;letter-spacing:.5px;margin-bottom:16px;text-transform:uppercase}
.hz-sec-header h2{font-size:2.1rem;margin-bottom:14px}
.hz-sec-header h2 .hz-h-accent{color:var(--hz-primary)}
.hz-sec-header p{color:var(--hz-text-sec);font-size:1rem}

/* ===== Features: alternating showcase rows (image + text) ===== */
.hz-show{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:72px}
.hz-show:last-child{margin-bottom:0}
.hz-show:nth-child(even) .hz-show-img{order:2}
.hz-show-img{position:relative;border-radius:var(--hz-radius);overflow:hidden;box-shadow:var(--hz-shadow-md)}
.hz-show-img img{width:100%;height:320px;object-fit:cover;transition:transform .5s ease}
.hz-show-img:hover img{transform:scale(1.05)}
.hz-show-img::before{content:'';position:absolute;top:16px;left:16px;z-index:1;padding:6px 14px;background:var(--hz-primary);color:#fff;border-radius:var(--hz-radius-sm);font-family:var(--hz-font-heading);font-weight:700;font-size:.85rem}
.hz-show:nth-child(1) .hz-show-img::before{content:'01'}
.hz-show:nth-child(2) .hz-show-img::before{content:'02'}
.hz-show:nth-child(3) .hz-show-img::before{content:'03'}
.hz-show-text h3{font-size:1.5rem;margin-bottom:14px}
.hz-show-text p{color:var(--hz-text-sec);margin-bottom:16px;line-height:1.85}
.hz-show-list{display:flex;flex-direction:column;gap:10px}
.hz-show-list li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--hz-text-sec)}
.hz-show-list li::before{content:'';width:6px;height:6px;background:var(--hz-cta);border-radius:50%;margin-top:9px;flex-shrink:0}

/* ===== Services: horizontal scroll strip ===== */
.hz-svc-wrap{position:relative;margin:0 -24px;padding:0 24px}
.hz-svc-scroll{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;scrollbar-width:thin;scrollbar-color:var(--hz-border-h) transparent}
.hz-svc-scroll::-webkit-scrollbar{height:6px}
.hz-svc-scroll::-webkit-scrollbar-track{background:var(--hz-border)}
.hz-svc-scroll::-webkit-scrollbar-thumb{background:var(--hz-border-h);border-radius:3px}
.hz-svc-card{flex:0 0 320px;scroll-snap-align:start;background:var(--hz-card);border:1px solid var(--hz-border);border-radius:var(--hz-radius);overflow:hidden;transition:var(--hz-transition)}
.hz-svc-card:hover{border-color:var(--hz-border-strong);box-shadow:var(--hz-shadow-md);transform:translateY(-4px)}
.hz-svc-img{height:180px;overflow:hidden;position:relative}
.hz-svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.hz-svc-card:hover .hz-svc-img img{transform:scale(1.08)}
.hz-svc-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(45,24,16,.4) 100%)}
.hz-svc-body{padding:22px}
.hz-svc-body h3{font-size:1.18rem;margin-bottom:10px}
.hz-svc-body p{font-size:.9rem;color:var(--hz-text-sec);margin-bottom:14px;line-height:1.7}
.hz-svc-link{display:inline-flex;align-items:center;gap:6px;color:var(--hz-primary);font-weight:600;font-size:.88rem}
.hz-svc-link:hover{color:var(--hz-primary-dark);gap:10px}

/* ===== Process: vertical timeline ===== */
.hz-timeline{position:relative;max-width:720px;margin:0 auto;padding-left:40px}
.hz-timeline::before{content:'';position:absolute;left:14px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--hz-primary),var(--hz-border-h))}
.hz-tl-item{position:relative;padding-bottom:40px}
.hz-tl-item:last-child{padding-bottom:0}
.hz-tl-dot{position:absolute;left:-33px;top:4px;width:30px;height:30px;background:var(--hz-bg);border:3px solid var(--hz-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--hz-font-heading);font-weight:700;font-size:.82rem;color:var(--hz-primary);transition:var(--hz-transition)}
.hz-tl-item:hover .hz-tl-dot{background:var(--hz-primary);color:#fff;transform:scale(1.1)}
.hz-tl-card{background:var(--hz-card);border:1px solid var(--hz-border);border-radius:var(--hz-radius);padding:24px 28px;transition:var(--hz-transition)}
.hz-tl-item:hover .hz-tl-card{border-color:var(--hz-border-h);box-shadow:var(--hz-shadow-md)}
.hz-tl-card h3{font-size:1.2rem;margin-bottom:8px}
.hz-tl-card p{font-size:.92rem;color:var(--hz-text-sec);line-height:1.7}

/* ===== About: split with floating badge ===== */
.hz-about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:center}
.hz-about-img{position:relative;border-radius:var(--hz-radius);overflow:hidden;box-shadow:var(--hz-shadow-md)}
.hz-about-img img{width:100%;height:380px;object-fit:cover}
.hz-about-float{position:absolute;bottom:20px;right:20px;background:var(--hz-card);padding:18px 24px;border-radius:var(--hz-radius);box-shadow:var(--hz-shadow-lg);text-align:center}
.hz-af-num{display:block;font-size:1.6rem;font-weight:700;color:var(--hz-primary);font-family:var(--hz-font-heading)}
.hz-af-label{font-size:.78rem;color:var(--hz-text-muted)}
.hz-about-text h2{font-size:2rem;margin-bottom:16px}
.hz-about-text p{color:var(--hz-text-sec);margin-bottom:14px;line-height:1.85}
.hz-link{display:inline-flex;align-items:center;gap:6px;color:var(--hz-primary);font-weight:600;margin-top:8px}
.hz-link:hover{color:var(--hz-primary-dark);gap:10px}

/* ===== Testimonials: featured large + small list ===== */
.hz-testi-layout{display:grid;grid-template-columns:1.3fr 0.7fr;gap:32px}
.hz-testi-featured{background:var(--hz-card);border:1px solid var(--hz-border);border-radius:var(--hz-radius);padding:40px;position:relative;box-shadow:var(--hz-shadow-md)}
.hz-testi-featured::before{content:'"';position:absolute;top:10px;left:24px;font-family:var(--hz-font-heading);font-size:5rem;color:var(--hz-border-h);line-height:1}
.hz-testi-featured .hz-tf-stars{color:var(--hz-primary);font-size:1.1rem;margin-bottom:16px;position:relative}
.hz-testi-featured blockquote{font-size:1.08rem;color:var(--hz-text);line-height:1.85;margin-bottom:24px;font-style:italic;position:relative;z-index:1}
.hz-testi-author{display:flex;align-items:center;gap:14px}
.hz-ta-avatar{width:48px;height:48px;background:var(--hz-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--hz-font-heading)}
.hz-testi-author strong{display:block;font-size:.95rem}
.hz-testi-author span{font-size:.82rem;color:var(--hz-text-muted)}
.hz-testi-list{display:flex;flex-direction:column;gap:16px}
.hz-testi-mini{background:var(--hz-card);border:1px solid var(--hz-border);border-radius:var(--hz-radius);padding:20px;transition:var(--hz-transition)}
.hz-testi-mini:hover{border-color:var(--hz-border-h);box-shadow:var(--hz-shadow)}
.hz-testi-mini .hz-tm-stars{color:var(--hz-primary);font-size:.85rem;margin-bottom:8px}
.hz-testi-mini p{font-size:.86rem;color:var(--hz-text-sec);line-height:1.6;margin-bottom:10px}
.hz-testi-mini .hz-tm-author{font-size:.82rem;font-weight:600;color:var(--hz-text)}
.hz-testi-mini .hz-tm-author span{font-weight:400;color:var(--hz-text-muted)}

/* ===== FAQ: split panel (questions list + active answer) ===== */
.hz-faq-layout{display:grid;grid-template-columns:0.8fr 1.2fr;gap:40px;align-items:start}
.hz-faq-side{position:sticky;top:96px}
.hz-faq-side h2{font-size:1.8rem;margin-bottom:12px}
.hz-faq-side p{font-size:.92rem;color:var(--hz-text-sec);line-height:1.7}
.hz-faq-main{display:flex;flex-direction:column;gap:12px}
.hz-faq-item{background:var(--hz-card);border:1px solid var(--hz-border);border-radius:var(--hz-radius);overflow:hidden;transition:var(--hz-transition)}
.hz-faq-item:hover{border-color:var(--hz-border-h)}
.hz-faq-item.active{border-color:var(--hz-border-strong);box-shadow:var(--hz-shadow-md)}
.hz-faq-q{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;cursor:pointer;font-weight:600;font-size:.96rem;color:var(--hz-text)}
.hz-faq-q svg{width:20px;height:20px;color:var(--hz-primary);transition:transform .3s ease;flex-shrink:0;margin-left:12px}
.hz-faq-item.active .hz-faq-q svg{transform:rotate(180deg)}
.hz-faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.hz-faq-item.active .hz-faq-a{max-height:300px;padding-bottom:20px}
.hz-faq-a p{font-size:.9rem;color:var(--hz-text-sec);line-height:1.8}

/* ===== Recommend ===== */
.hz-recommend{padding:64px 0;background:var(--hz-bg3)}
.hz-recommend-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.hz-recommend-grid a{background:var(--hz-card);border:1px solid var(--hz-border);border-radius:var(--hz-radius-sm);padding:14px 18px;font-size:.88rem;color:var(--hz-text-sec);transition:var(--hz-transition)}
.hz-recommend-grid a:hover{border-color:var(--hz-border-strong);color:var(--hz-primary);transform:translateY(-2px)}

/* ===== CTA: full-bleed band ===== */
.hz-cta-sec{padding:0}
.hz-cta-band{background:linear-gradient(135deg,var(--hz-cta) 0%,var(--hz-primary-dark) 100%);color:#fff;padding:72px 24px;text-align:center;position:relative;overflow:hidden}
.hz-cta-band::before{content:'';position:absolute;top:-100px;right:-100px;width:300px;height:300px;border:2px solid rgba(255,255,255,.08);border-radius:50%}
.hz-cta-band::after{content:'';position:absolute;bottom:-80px;left:-80px;width:200px;height:200px;border:2px solid rgba(255,255,255,.06);border-radius:50%}
.hz-cta-band h2{font-size:2.2rem;color:#fff;margin-bottom:14px;position:relative}
.hz-cta-band p{font-size:1.05rem;color:rgba(255,255,255,.85);margin-bottom:32px;position:relative}
.hz-cta-band .hz-btn-cta{background:#fff;color:var(--hz-cta-hover);position:relative}
.hz-cta-band .hz-btn-cta:hover{background:#FEF3E7}

/* ===== Footer ===== */
.hz-footer{background:#2D1810;color:rgba(255,255,255,.7);padding:56px 0 24px}
.hz-footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.hz-footer-brand .hz-logo{color:#fff;margin-bottom:14px}
.hz-footer-desc{font-size:.88rem;line-height:1.8;max-width:380px}
.hz-footer-nav h4{color:#fff;font-size:.95rem;margin-bottom:14px;font-family:var(--hz-font-body);font-weight:600}
.hz-footer-nav ul{display:flex;flex-direction:column;gap:8px}
.hz-footer-nav a{font-size:.88rem;color:rgba(255,255,255,.6)}
.hz-footer-nav a:hover{color:var(--hz-primary-light)}
.hz-footer-bottom{padding-top:20px;text-align:center}
.hz-footer-bottom p{font-size:.82rem;color:rgba(255,255,255,.5)}

/* ===== Reveal animation ===== */
.hz-reveal{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.hz-reveal.visible{opacity:1;transform:translateY(0)}

/* ===== Responsive ===== */
@media(max-width:968px){
  .hz-hero-grid{grid-template-columns:1fr}
  .hz-hero-left{padding:60px 32px}
  .hz-hero-right{min-height:280px}
  .hz-stats-inner{flex-wrap:wrap;gap:16px}
  .hz-stat-sep{display:none}
  .hz-show{grid-template-columns:1fr;gap:32px}
  .hz-show:nth-child(even) .hz-show-img{order:0}
  .hz-about-grid{grid-template-columns:1fr;gap:32px}
  .hz-testi-layout{grid-template-columns:1fr}
  .hz-faq-layout{grid-template-columns:1fr}
  .hz-faq-side{position:static}
  .hz-footer-top{grid-template-columns:1fr;gap:28px}
}
@media(max-width:640px){
  .hz-nav-links,.hz-nav-cta{display:none}
  .hz-mobile-btn{display:block}
  .hz-nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--hz-bg2);padding:20px 24px;gap:16px;border-bottom:1px solid var(--hz-border);box-shadow:var(--hz-shadow-md)}
  .hz-hero h1{font-size:2rem}
  .hz-hero-left{padding:48px 24px}
  .hz-hero-nums{gap:20px}
  .hz-sec-header h2{font-size:1.6rem}
  .hz-cta-band h2{font-size:1.6rem}
  .hz-testi-featured{padding:28px 20px}
}