/* ============================================================
   横琴宝 HENGQINBAO · 横琴本地生活与企业服务门户（与琴天纪同源设计系统）
   Design System —— 奶油底 / 深林绿 / 信号橙
   ============================================================ */

:root{
  /* palette */
  --cream:#F3EEE3;
  --cream-2:#EAE3D3;
  --cream-3:#E0D8C4;
  --green:#1E3A2A;
  --green-2:#2A4E39;
  --green-deep:#14261B;
  --orange:#E8622B;
  --orange-2:#F07B45;
  --ink:#1C2A20;
  --ink-2:#4A5A4E;
  --ink-3:#7A877C;
  --line:#D8D0BC;
  --card:#FBF8F0;
  --white:#FDFCF8;

  /* type */
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,sans-serif;

  /* misc */
  --radius:14px;
  --shadow:0 18px 50px rgba(20,38,27,.10);
  --shadow-sm:0 6px 18px rgba(20,38,27,.07);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}

/* ---------- typography ---------- */
.serif{font-family:var(--serif);}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.3em;color:var(--orange);
  font-weight:600;text-transform:uppercase;margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);}
h1{font-family:var(--serif);font-size:52px;line-height:1.28;font-weight:700;letter-spacing:.02em;}
h2{font-family:var(--serif);font-size:34px;line-height:1.35;font-weight:700;letter-spacing:.02em;}
h3{font-size:17px;font-weight:700;}
.sub{color:var(--ink-2);font-size:15.5px;max-width:560px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 30px;border-radius:999px;font-size:14.5px;font-weight:600;
  border:1.5px solid transparent;cursor:pointer;transition:all .25s var(--ease);
  letter-spacing:.04em;
}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(232,98,43,.30);}
.btn-primary:hover{background:var(--orange-2);transform:translateY(-2px);}
.btn-green{background:var(--green);color:var(--cream);}
.btn-green:hover{background:var(--green-2);transform:translateY(-2px);}
.btn-ghost{border-color:var(--green);color:var(--green);background:transparent;}
.btn-ghost:hover{background:var(--green);color:var(--cream);}
.btn-ghost-light{border-color:rgba(243,238,227,.4);color:var(--cream);background:transparent;}
.btn-ghost-light:hover{border-color:var(--cream);background:rgba(243,238,227,.08);}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(243,238,227,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(216,208,188,.7);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-name{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.14em;}
.brand-name small{display:block;font-family:var(--sans);font-size:9.5px;letter-spacing:.34em;color:var(--ink-3);font-weight:500;}
.nav-links{display:flex;gap:34px;font-size:14px;color:var(--ink-2);font-weight:500;}
.nav-links a{position:relative;padding:4px 0;transition:color .2s;}
.nav-links a:hover{color:var(--green);}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--orange);transition:width .25s var(--ease);}
.nav-links a:hover::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-cta .login{font-size:14px;color:var(--ink-2);font-weight:500;}
.nav-cta .login:hover{color:var(--green);}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:96px 0 110px;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;}
.hero h1 em{font-style:normal;color:var(--orange);}
.hero .sub{margin:24px 0 36px;font-size:16.5px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.hero-note{margin-top:26px;font-size:12.5px;color:var(--ink-3);display:flex;gap:20px;flex-wrap:wrap;}
.hero-note span{display:inline-flex;align-items:center;gap:7px;}
.hero-note svg{flex:none;}

/* hero visual —— brand card composition */
.hero-visual{position:relative;}
.hero-card{
  background:var(--green);border-radius:22px;padding:44px 40px;color:var(--cream);
  box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.hero-card::before{
  content:"";position:absolute;right:-70px;top:-70px;width:230px;height:230px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,98,43,.35),transparent 70%);
}
.hero-card .hc-kicker{font-size:11px;letter-spacing:.34em;color:rgba(243,238,227,.55);margin-bottom:26px;}
.hero-card .hc-big{font-family:var(--serif);font-size:38px;line-height:1.4;font-weight:700;}
.hero-card .hc-big em{font-style:normal;color:var(--orange-2);}
.hc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px;}
.hc-stat{border-top:1px solid rgba(243,238,227,.18);padding-top:16px;}
.hc-stat b{font-family:var(--serif);font-size:26px;display:block;color:var(--cream);}
.hc-stat b i{font-style:normal;color:var(--orange-2);font-size:16px;}
.hc-stat span{font-size:12px;color:rgba(243,238,227,.6);letter-spacing:.06em;}
.hero-chip{
  position:absolute;background:var(--white);border-radius:12px;box-shadow:var(--shadow-sm);
  padding:13px 18px;font-size:12.5px;display:flex;align-items:center;gap:10px;font-weight:600;
}
.hero-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--orange);}
.chip-1{left:-26px;top:44px;animation:float 5s ease-in-out infinite;}
.chip-2{right:-18px;bottom:52px;animation:float 6s ease-in-out .8s infinite;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}

/* ---------- marquee / trust ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;background:var(--cream-2);}
.trust-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.trust-in .t-label{font-size:11.5px;letter-spacing:.26em;color:var(--ink-3);font-weight:600;}
.trust-items{display:flex;gap:44px;flex-wrap:wrap;}
.trust-items b{font-family:var(--serif);font-size:19px;color:var(--green);}
.trust-items span{display:block;font-size:11.5px;color:var(--ink-3);letter-spacing:.1em;}

/* ---------- section shell ---------- */
.section{padding:100px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head.center .eyebrow::before{display:none;}
.section-head.center .eyebrow::after,.section-head.center .eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);display:inline-block;}
.section-head.center .eyebrow{gap:12px;}
.section-head.center .sub{margin:14px auto 0;}

/* ---------- modules ---------- */
.mod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.mod{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;transition:all .3s var(--ease);position:relative;overflow:hidden;
}
.mod:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;}
.mod::after{content:"";position:absolute;left:30px;bottom:0;width:0;height:3px;background:var(--orange);transition:width .35s var(--ease);}
.mod:hover::after{width:56px;}
.mod-icon{
  width:52px;height:52px;border-radius:13px;background:var(--green);color:var(--cream);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
}
.mod:nth-child(3n+2) .mod-icon{background:var(--orange);}
.mod h3{margin-bottom:10px;font-size:16.5px;}
.mod p{font-size:13.5px;color:var(--ink-2);line-height:1.8;}

/* ---------- dark band ---------- */
.dark-band{background:var(--green);color:var(--cream);padding:110px 0;position:relative;overflow:hidden;}
.dark-band::before{
  content:"";position:absolute;left:-120px;bottom:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,98,43,.22),transparent 70%);
}
.dark-band h2{color:var(--cream);}
.dark-band .sub{color:rgba(243,238,227,.62);}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:64px;}
.step{border:1px solid rgba(243,238,227,.16);border-radius:var(--radius);padding:36px 30px;background:rgba(243,238,227,.04);transition:background .3s;}
.step:hover{background:rgba(243,238,227,.08);}
.step .no{font-family:var(--serif);font-size:15px;color:var(--orange-2);letter-spacing:.2em;margin-bottom:18px;display:block;}
.step h3{color:var(--cream);margin-bottom:12px;font-size:18px;}
.step p{font-size:13.5px;color:rgba(243,238,227,.62);}

/* ---------- pricing ---------- */
.pricing{background:var(--cream-2);}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.plan{
  background:var(--white);border:1px solid var(--line);border-radius:18px;
  padding:42px 36px;display:flex;flex-direction:column;position:relative;transition:all .3s var(--ease);
}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.plan-flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--orange);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.18em;
  padding:5px 18px;border-radius:999px;white-space:nowrap;
}
.plan-name{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.08em;}
.plan-en{font-size:10.5px;letter-spacing:.3em;color:var(--ink-3);margin:4px 0 24px;text-transform:uppercase;}
.plan-price{display:flex;align-items:baseline;gap:6px;margin-bottom:6px;}
.plan-price b{font-family:var(--serif);font-size:46px;font-weight:700;color:var(--green);}
.plan-price i{font-style:normal;font-size:14px;color:var(--ink-3);}
.plan-desc{font-size:12.5px;color:var(--ink-3);margin-bottom:28px;padding-bottom:24px;border-bottom:1px dashed var(--line);}
.plan ul{list-style:none;flex:1;}
.plan li{display:flex;gap:11px;font-size:13.5px;color:var(--ink-2);padding:8px 0;align-items:flex-start;}
.plan li svg{flex:none;margin-top:5px;}
.plan li.off{color:var(--ink-3);opacity:.55;}
.plan .btn{margin-top:30px;justify-content:center;}
.plan.hot{
  background:var(--green);color:var(--cream);border-color:var(--green);
  box-shadow:0 24px 60px rgba(20,38,27,.28);transform:scale(1.03);
}
.plan.hot:hover{transform:scale(1.03) translateY(-6px);}
.plan.hot .plan-name{color:var(--cream);}
.plan.hot .plan-en{color:rgba(243,238,227,.5);}
.plan.hot .plan-price b{color:var(--cream);}
.plan.hot .plan-desc{color:rgba(243,238,227,.6);border-color:rgba(243,238,227,.2);}
.plan.hot li{color:rgba(243,238,227,.85);}
.plan.hot li.off{color:rgba(243,238,227,.4);}
.pricing-note{text-align:center;margin-top:44px;font-size:13px;color:var(--ink-3);}

/* ---------- CTA ---------- */
.cta{padding:110px 0;text-align:center;}
.cta-box{
  background:var(--green);border-radius:26px;padding:80px 40px;color:var(--cream);
  position:relative;overflow:hidden;box-shadow:var(--shadow);
}
.cta-box::before{
  content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,98,43,.35),transparent 70%);
}
.cta-box h2{color:var(--cream);margin-bottom:16px;}
.cta-box p{color:rgba(243,238,227,.65);margin-bottom:38px;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ---------- footer ---------- */
footer{background:var(--green-deep);color:rgba(243,238,227,.6);padding:70px 0 34px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:52px;}
.foot-brand .brand-name{color:var(--cream);}
.foot-brand p{font-size:13px;margin-top:18px;max-width:280px;color:rgba(243,238,227,.5);}
.foot-col h4{color:var(--cream);font-size:13.5px;letter-spacing:.14em;margin-bottom:20px;font-weight:600;}
.foot-col a{display:block;font-size:13px;padding:5px 0;color:rgba(243,238,227,.55);transition:color .2s;}
.foot-col a:hover{color:var(--orange-2);}
.foot-base{border-top:1px solid rgba(243,238,227,.12);padding-top:26px;display:flex;justify-content:space-between;font-size:12px;flex-wrap:wrap;gap:10px;}
.foot-base .icp{letter-spacing:.05em;}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:50px;}
  .mod-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr;}
  .plans{grid-template-columns:1fr;max-width:460px;margin:0 auto;}
  .plan.hot{transform:scale(1);}
  .foot-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:640px){
  h1{font-size:38px;}
  h2{font-size:27px;}
  .nav-links{display:none;}
  .mod-grid{grid-template-columns:1fr;}
  .section{padding:70px 0;}
  .chip-1,.chip-2{display:none;}
}