:root{
  --primary:#0d5c52;
  --primary-dark:#0a3d37;
  --primary-light:#1b7a6e;
  --teal:#308073;
  --gold:#c9a86a;
  --gold-light:#e6d7b5;
  --bg:#f8f6f1;
  --card:#ffffff;
  --text:#1d2b28;
  --text-weak:#6d7f7a;
  --border:#e7e1d6;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(0,0,0,.06);
  --shadow-hover:0 18px 40px rgba(0,0,0,.10);
  --transition:all .28s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;background:var(--bg);color:var(--text);line-height:1.75;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--primary-dark)}
ul{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
.section{padding:80px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 48px}
.section-head .eyebrow{display:inline-block;background:rgba(13,92,82,.08);color:var(--primary);font-size:14px;font-weight:600;padding:6px 18px;border-radius:40px;letter-spacing:1px;margin-bottom:14px}
.section-head h2{font-size:clamp(26px,4vw,38px);font-weight:800;line-height:1.3;color:var(--primary-dark)}
.section-head p{color:var(--text-weak);margin-top:12px;font-size:16px}

/* header */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header-flex{display:flex;align-items:center;gap:24px;height:76px}
.brand{font-size:20px;font-weight:800;color:var(--primary-dark);letter-spacing:.5px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand i{color:var(--gold)}
.brand span{color:var(--primary)}
.header-search{flex:1;max-width:440px;position:relative;margin:0 auto}
.header-search input{width:100%;height:42px;border:1px solid var(--border);border-radius:40px;padding:0 46px 0 18px;font-size:14px;background:var(--bg);transition:var(--transition)}
.header-search input:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(13,92,82,.12)}
.header-search button{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:none;background:var(--primary);color:#fff;border-radius:50%;cursor:pointer;font-size:14px;transition:var(--transition)}
.header-search button:hover{background:var(--primary-dark)}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{padding:8px 16px;border-radius:8px;font-size:15px;font-weight:500;color:var(--text);white-space:nowrap}
.main-nav a:hover{color:var(--primary);background:rgba(13,92,82,.06)}
.main-nav a.active{color:var(--primary);background:rgba(13,92,82,.1);font-weight:600}
.header-cta{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff!important;padding:10px 22px;border-radius:40px;font-size:14px;font-weight:600;white-space:nowrap;transition:var(--transition)}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(13,92,82,.25)}
.mobile-toggle{display:none;font-size:20px;background:none;border:none;color:var(--primary-dark);cursor:pointer}

/* hero */
.hero{position:relative;background:linear-gradient(135deg,rgba(10,61,55,.92),rgba(13,92,82,.78)),url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;color:#fff;padding:110px 0 100px;text-align:center;overflow:hidden}
.hero::after{content:'';position:absolute;left:0;right:0;bottom:0;height:80px;background:linear-gradient(to top,var(--bg),transparent)}
.hero .hero-inner{position:relative;z-index:2;max-width:860px;margin:0 auto}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:7px 20px;border-radius:40px;font-size:14px;font-weight:500;letter-spacing:1px;margin-bottom:24px}
.hero h1{font-size:clamp(30px,5vw,48px);font-weight:900;line-height:1.28;letter-spacing:.5px;margin-bottom:22px}
.hero h1 .accent{color:var(--gold)}
.hero p.subtitle{font-size:17px;line-height:1.9;opacity:.95;max-width:680px;margin:0 auto 38px}
.hero-badges{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:36px}
.hero-badge{background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius-md);padding:12px 22px;min-width:130px;transition:var(--transition)}
.hero-badge b{display:block;font-size:26px;font-weight:800;color:var(--gold-light)}
.hero-badge span{font-size:13px;opacity:.85}
.hero-cta{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:40px;font-size:16px;font-weight:600;border:none;cursor:pointer;transition:var(--transition);line-height:1}
.btn-primary{background:linear-gradient(135deg,var(--gold),#b8925a);color:#1d2b28}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(201,168,106,.4)}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.btn-outline:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-3px)}

/* pain solution cards */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.pain-card{background:var(--card);border-radius:var(--radius-lg);padding:36px 30px;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--transition);position:relative;overflow:hidden}
.pain-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(to bottom,var(--gold),var(--primary));opacity:.5}
.pain-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.pain-card .icon{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--primary-light));display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;margin-bottom:20px}
.pain-card .tag{display:inline-block;font-size:13px;font-weight:600;color:var(--primary);background:rgba(13,92,82,.08);padding:4px 14px;border-radius:20px;margin-bottom:10px}
.pain-card h3{font-size:20px;font-weight:700;margin-bottom:8px;color:var(--primary-dark)}
.pain-card p{font-size:14.5px;color:var(--text-weak);line-height:1.8}

/* service scope */
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.service-card{background:var(--card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.service-card img{height:220px;width:100%;object-fit:cover;transition:transform .5s ease}
.service-card:hover img{transform:scale(1.04)}
.service-body{padding:28px 30px 32px}
.service-body h3{font-size:21px;font-weight:700;color:var(--primary-dark);margin-bottom:10px}
.service-body p{font-size:14.5px;color:var(--text-weak);line-height:1.8;margin-bottom:16px}
.service-meta{display:flex;gap:14px;flex-wrap:wrap}
.service-meta span{background:var(--bg);border:1px solid var(--border);font-size:13px;color:var(--text-weak);padding:5px 14px;border-radius:30px}

/* metric */
.metric-section{background:linear-gradient(135deg,var(--primary-dark),var(--primary));color:#fff;border-radius:var(--radius-lg);padding:56px 50px;position:relative;overflow:hidden}
.metric-section::before{content:'';position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.06)}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center;position:relative;z-index:1}
.metric-item b{font-size:42px;font-weight:900;display:block;line-height:1.2;color:var(--gold-light)}
.metric-item span{font-size:15px;opacity:.85}

/* flow */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.flow-step{text-align:center;padding:30px 18px;background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);position:relative;transition:var(--transition)}
.flow-step:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.flow-step .num{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#b8925a);color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:0 6px 16px rgba(201,168,106,.4)}
.flow-step h3{font-size:18px;font-weight:700;color:var(--primary-dark);margin-bottom:8px}
.flow-step p{font-size:14px;color:var(--text-weak);line-height:1.7}

/* feedback */
.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feedback-card{background:var(--card);border-radius:var(--radius-lg);padding:30px;border:1px solid var(--border);box-shadow:var(--shadow);transition:var(--transition)}
.feedback-card:hover{transform:translateY(-4px)}
.feedback-stars{color:var(--gold);font-size:15px;margin-bottom:14px}
.feedback-card blockquote{font-size:14.5px;line-height:1.85;color:var(--text);margin-bottom:18px}
.feedback-user{display:flex;align-items:center;gap:12px;border-top:1px solid var(--border);padding-top:14px}
.feedback-user .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.feedback-user b{font-size:15px;color:var(--primary-dark)}
.feedback-user span{font-size:13px;color:var(--text-weak)}

/* featured list */
.featured-list{display:flex;flex-direction:column;gap:18px}
.featured-item{display:flex;align-items:center;gap:20px;background:var(--card);border-radius:var(--radius-md);padding:22px 26px;border:1px solid var(--border);box-shadow:var(--shadow);transition:var(--transition)}
.featured-item:hover{transform:translateX(6px);box-shadow:var(--shadow-hover)}
.featured-item .rank{font-size:32px;font-weight:900;color:rgba(13,92,82,.18);min-width:56px}
.featured-item .info{flex:1}
.featured-item .info h3{font-size:17px;font-weight:700;color:var(--primary-dark);margin-bottom:4px}
.featured-item .info p{font-size:14px;color:var(--text-weak)}
.featured-item .featured-btn{background:var(--primary);color:#fff;padding:9px 20px;border-radius:40px;font-size:14px;font-weight:600;white-space:nowrap}
.featured-item .featured-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px)}

/* faq */
.faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--card);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;transition:var(--transition)}
.faq-item summary{cursor:pointer;padding:20px 24px;font-weight:600;font-size:16px;color:var(--primary-dark);display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;font-size:14px;color:var(--primary);transition:var(--transition)}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item .answer{padding:0 24px 22px;font-size:14.5px;color:var(--text-weak);line-height:1.85}
.faq-item[open]{box-shadow:var(--shadow-hover)}

/* news */
.news-wrap{display:grid;grid-template-columns:1fr 340px;gap:28px}
.news-list{background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);padding:10px 0}
.news-list a{display:flex;gap:16px;align-items:flex-start;padding:18px 26px;border-bottom:1px solid var(--border);transition:var(--transition)}
.news-list a:last-child{border-bottom:none}
.news-list a:hover{background:rgba(13,92,82,.03)}
.news-list .date{font-size:13px;color:var(--gold);font-weight:600;white-space:nowrap;padding-top:3px}
.news-list .title{font-size:15.5px;color:var(--text);font-weight:500;line-height:1.6}
.news-list a:hover .title{color:var(--primary)}
.news-side{display:flex;flex-direction:column;gap:18px}
.news-side-card{background:var(--card);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow);padding:20px}
.news-side-card h4{font-size:15px;font-weight:700;color:var(--primary-dark);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.news-side-card a{display:block;font-size:14px;color:var(--text-weak);padding:7px 0;line-height:1.5}
.news-side-card a:hover{color:var(--primary);padding-left:6px}

/* cta */
.cta-section{background:linear-gradient(135deg,var(--primary-dark),var(--primary) 60%),url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;border-radius:var(--radius-lg);padding:70px 60px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-section::after{content:'';position:absolute;left:-50px;bottom:-80px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.05)}
.cta-section h2{font-size:clamp(26px,4vw,38px);font-weight:800;margin-bottom:14px}
.cta-section p{font-size:16px;opacity:.92;max-width:620px;margin:0 auto 28px}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}

/* footer */
.site-footer{background:var(--primary-dark);color:rgba(255,255,255,.75);padding:48px 0 30px;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:22px}
.footer-brand{font-size:20px;font-weight:800;color:#fff;margin-bottom:12px}
.footer-brand i{color:var(--gold)}
.footer-col p{font-size:14px;line-height:1.8;opacity:.85}
.footer-col h4{font-size:16px;color:#fff;margin-bottom:14px;font-weight:600}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.7);padding:5px 0;transition:var(--transition)}
.footer-col a:hover{color:var(--gold);padding-left:6px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;opacity:.7}
.footer-bottom a{color:rgba(255,255,255,.7)}
.footer-bottom a:hover{color:var(--gold)}

/* responsive */
@media (max-width:1024px){
  .header-flex{flex-wrap:wrap;height:auto;padding:12px 0;gap:12px}
  .header-search{order:3;flex-basis:100%;max-width:100%}
  .main-nav{order:2;margin-left:auto}
  .header-cta{order:2;display:none}
  .pain-grid,.service-grid,.feedback-grid{grid-template-columns:repeat(2,1fr)}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .news-wrap{grid-template-columns:1fr}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:80px 0 70px}
  .pain-grid,.service-grid,.feedback-grid,.flow-grid{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .metric-section{padding:40px 24px}
  .cta-section{padding:44px 24px}
  .news-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .featured-item{align-items:flex-start;flex-direction:column}
  .featured-item .rank{display:none}
}
@media (max-width:520px){
  .header-flex{flex-direction:column;align-items:stretch}
  .brand{justify-content:center}
  .main-nav{justify-content:center;margin-left:0}
  .main-nav a{padding:6px 12px;font-size:14px}
  .hero h1{font-size:28px}
  .hero p.subtitle{font-size:15px}
  .hero-badge{min-width:100px;padding:10px 14px}
  .hero-badge b{font-size:22px}
  .metric-grid{grid-template-columns:1fr}
  .section-head h2{font-size:24px}
}

:root {
  --primary: #1f6e5c;
  --primary-dark: #124c3f;
  --primary-light: #e7f2ee;
  --tea-gold: #d9a86c;
  --tea-gold-deep: #b9823f;
  --ink: #22323a;
  --ink-soft: #5f7078;
  --paper: #f7f5f1;
  --card: #ffffff;
  --line: #e9e3d9;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 20px 48px rgba(31, 70, 60, .10);
  --shadow-sm: 0 6px 16px rgba(31, 70, 60, .08);
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s ease; }
ul, ol { list-style: none; }
button, input { font-family: inherit; }

.container {
  width: min(1200px, 100% - 48px);
  margin: 0 auto;
}
.section { padding: 88px 0; }
.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tea-gold-deep);
  background: rgba(217, 168, 108, .14);
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.3;
  color: var(--primary-dark);
  letter-spacing: .02em;
}
.section-head p {
  margin-top: 14px;
  font-size: 16px;
  color: var(--ink-soft);
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-flex {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 74px;
  padding: 12px 0;
  flex-wrap: wrap;
}
.brand {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.brand i { color: var(--tea-gold); font-size: 22px; }
.brand span { color: var(--tea-gold-deep); font-weight: 600; }
.header-search {
  flex: 1;
  min-width: 200px;
  max-width: 440px;
  display: flex;
  background: #f5f3ef;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  height: 42px;
  transition: border-color .2s, box-shadow .2s;
}
.header-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(31, 110, 92, .12);
}
.header-search input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0 16px;
  font-size: 14px;
  color: var(--ink);
  outline: none;
}
.header-search button {
  width: 46px;
  border: none;
  background: transparent;
  color: var(--primary);
  font-size: 16px;
  cursor: pointer;
  transition: background .2s;
}
.header-search button:hover { background: rgba(31, 110, 92, .08); }
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: all .2s;
}
.main-nav a:hover { background: var(--primary-light); color: var(--primary-dark); }
.main-nav a.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(31, 110, 92, .25);
}
.header-cta {
  background: linear-gradient(135deg, var(--tea-gold), var(--tea-gold-deep));
  color: #fff;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 6px 16px rgba(185, 130, 63, .3);
  transition: transform .2s, box-shadow .2s;
}
.header-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(185, 130, 63, .38); }

/* ===== Hero ===== */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(18, 76, 63, .94), rgba(31, 110, 92, .82)), url('/assets/images/backpic/back-1.jpg') center/cover;
  color: #fff;
  padding: 90px 0;
  overflow: hidden;
}
.hero:after {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -140px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(217, 168, 108, .25), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}
.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: .02em;
}
.hero h1 .accent {
  color: var(--tea-gold);
  position: relative;
}
.hero-lead {
  margin: 20px 0 32px;
  font-size: 16px;
  color: rgba(255, 255, 255, .88);
  max-width: 540px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  transition: all .25s;
  cursor: pointer;
  border: none;
}
.btn-gold {
  background: linear-gradient(135deg, var(--tea-gold), var(--tea-gold-deep));
  color: #fff;
  box-shadow: 0 8px 22px rgba(185, 130, 63, .35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(185, 130, 63, .42); }
.btn-ghost {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .3);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, .2); transform: translateY(-2px); }

/* Hero Art */
.hero-art { position: relative; display: flex; justify-content: center; }
.phone-card {
  width: 270px;
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .28);
  overflow: hidden;
  position: relative;
  transform: rotate(1.5deg);
  transition: transform .4s;
}
.phone-card:hover { transform: rotate(0deg) translateY(-4px); }
.phone-thumb { position: relative; height: 210px; }
.phone-thumb img { width: 100%; height: 100%; object-fit: cover; }
.phone-thumb:after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0, 0, 0, .35));
}
.live-dot {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 10px;
  height: 10px;
  background: #5be09d;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(91, 224, 157, .3);
  z-index: 2;
}
.phone-info { padding: 20px 20px 24px; }
.mini-label {
  font-size: 12px;
  color: var(--tea-gold-deep);
  font-weight: 600;
  letter-spacing: .06em;
}
.phone-info strong { display: block; font-size: 18px; color: var(--primary-dark); margin: 6px 0 12px; }
.info-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 1px dashed var(--line);
}
.info-line:last-child { border-bottom: none; }
.info-line i { color: var(--primary); font-size: 15px; }
.float-chip {
  position: absolute;
  background: #fff;
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .16);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  animation: floaty 3.5s ease-in-out infinite;
}
.float-chip i { color: var(--tea-gold-deep); }
.chip-1 { top: 46px; left: -24px; }
.chip-2 { bottom: 30px; right: -28px; animation-delay: 1.2s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ===== Pain / Solution ===== */
.pain-solution { background: #fff; }
.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}
.ps-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  background: var(--paper);
  position: relative;
  overflow: hidden;
}
.ps-card.pain { background: linear-gradient(160deg, #fdf9f3, #f7f3ec); }
.ps-card.solve { background: linear-gradient(160deg, #edf6f2, #f5faf7); }
.ps-card .ps-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  margin-bottom: 18px;
}
.pain .ps-icon { background: rgba(217, 168, 108, .18); color: var(--tea-gold-deep); }
.solve .ps-icon { background: rgba(31, 110, 92, .16); color: var(--primary); }
.ps-card h3 { font-size: 21px; margin-bottom: 16px; color: var(--primary-dark); }
.ps-list li {
  display: flex;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-soft);
  padding: 9px 0;
  border-bottom: 1px dashed rgba(0, 0, 0, .06);
  align-items: flex-start;
}
.ps-list li:last-child { border-bottom: none; }
.ps-list .ps-ico { flex-shrink: 0; width: 20px; text-align: center; font-size: 14px; margin-top: 2px; }
.pain .ps-ico { color: #c9836a; }
.solve .ps-ico { color: var(--primary); }
.ps-tag {
  margin-top: 16px;
  display: inline-flex;
  gap: 6px;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(31, 110, 92, .08);
  color: var(--primary-dark);
  font-weight: 600;
}

/* ===== Features ===== */
.features { background: var(--paper); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.feature-media { position: relative; height: 190px; overflow: hidden; }
.feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.feature-card:hover .feature-media img { transform: scale(1.05); }
.feature-media .feat-badge {
  position: absolute;
  left: 16px;
  bottom: 14px;
  background: rgba(255, 255, 255, .94);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, .12);
}
.feature-body { padding: 24px; }
.feature-body h3 { font-size: 19px; color: var(--primary-dark); margin-bottom: 10px; }
.feature-body p { font-size: 14px; color: var(--ink-soft); }
.feature-body ul { margin-top: 14px; }
.feature-body ul li { font-size: 13px; color: var(--ink-soft); padding: 4px 0; display: flex; gap: 8px; }
.feature-body ul li i { color: var(--primary); font-size: 13px; margin-top: 4px; }

/* ===== Process ===== */
.process {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  position: relative;
  overflow: hidden;
}
.process:after {
  content: '';
  position: absolute;
  right: -100px;
  top: -100px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(217,168,108,.2), transparent 70%);
}
.process .section-head h2 { color: #fff; }
.process .section-head p { color: rgba(255,255,255,.8); }
.process .section-head .eyebrow { background: rgba(255,255,255,.14); color: var(--tea-gold); }
.step-wrap { display: flex; flex-direction: column; gap: 0; max-width: 780px; margin: 0 auto; position: relative; }
.step-wrap:before {
  content: '';
  position: absolute;
  left: 27px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: rgba(255, 255, 255, .22);
}
.step-item {
  display: flex;
  gap: 24px;
  padding: 22px 0;
  position: relative;
}
.step-num {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  color: var(--tea-gold);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(4px);
}
.step-body h4 { font-size: 19px; margin-bottom: 6px; }
.step-body p { font-size: 14px; color: rgba(255, 255, 255, .82); max-width: 560px; }
.step-body .step-tip {
  display: inline-flex;
  gap: 6px;
  margin-top: 8px;
  font-size: 13px;
  color: var(--tea-gold);
}

/* ===== Scenarios ===== */
.scenarios { background: #fff; }
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.scenario-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 0 28px;
  overflow: hidden;
  background: var(--paper);
  transition: transform .3s, box-shadow .3s;
}
.scenario-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.scenario-media { height: 160px; overflow: hidden; }
.scenario-media img { width: 100%; height: 100%; object-fit: cover; }
.scenario-body { padding: 20px 24px 0; }
.scenario-body h3 { font-size: 19px; color: var(--primary-dark); margin-bottom: 8px; }
.scenario-body p { font-size: 14px; color: var(--ink-soft); margin-bottom: 12px; }
.scenario-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.scenario-tags span {
  background: rgba(31, 110, 92, .09);
  color: var(--primary-dark);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
}

/* ===== Proof ===== */
.proof { background: var(--paper); }
.proof-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 52px;
}
.kpi-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.kpi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.kpi-card .kpi-badge {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, var(--tea-gold), var(--tea-gold-deep));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 17px;
}
.kpi-val {
  font-size: 30px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.2;
}
.kpi-val small { font-size: 16px; font-weight: 600; margin-left: 2px; }
.kpi-label { font-size: 13px; color: var(--ink-soft); margin-top: 6px; }

.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}
.testi-card .quote-mark {
  position: absolute;
  top: -16px;
  left: 22px;
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 6px 14px rgba(31, 110, 92, .25);
}
.testi-text { font-size: 14px; color: var(--ink-soft); line-height: 1.8; margin: 14px 0 18px; }
.testi-user { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), #dff0e8);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
}
.testi-user strong { display: block; font-size: 14px; color: var(--ink); }
.testi-user span { font-size: 12px; color: var(--ink-soft); }

/* ===== FAQ ===== */
.faq { background: #fff; }
.faq-wrap { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 14px;
  background: var(--paper);
  overflow: hidden;
  transition: box-shadow .25s;
}
.faq-item[open] { box-shadow: var(--shadow-sm); border-color: rgba(31,110,92,.35); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-dark);
  transition: background .2s;
}
.faq-item summary:hover { background: rgba(31, 110, 92, .04); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .fa { color: var(--tea-gold-deep); transition: transform .3s; flex-shrink: 0; }
.faq-item[open] summary .fa { transform: rotate(45deg); }
.faq-answer { padding: 0 24px 22px; font-size: 15px; color: var(--ink-soft); }

/* ===== CTA ===== */
.cta-zone {
  background: linear-gradient(135deg, var(--primary-dark), #175547);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-zone:after {
  content: '';
  position: absolute;
  left: 50%;
  top: -60%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(circle, rgba(217,168,108,.18), transparent 65%);
}
.cta-card {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-card h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
.cta-card p { font-size: 16px; color: rgba(255,255,255,.85); margin-bottom: 30px; }
.cta-contacts {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.cta-item {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 16px;
  padding: 16px 24px;
  min-width: 220px;
  backdrop-filter: blur(4px);
  transition: background .2s, transform .2s;
}
.cta-item:hover { background: rgba(255,255,255,.18); transform: translateY(-3px); }
.cta-item i { font-size: 24px; color: var(--tea-gold); margin-bottom: 6px; }
.cta-item .cta-label { font-size: 12px; color: rgba(255,255,255,.7); display: block; }
.cta-item .cta-value { font-size: 15px; font-weight: 600; margin-top: 2px; }

/* ===== Footer ===== */
.site-footer {
  background: #173d34;
  color: rgba(255,255,255,.78);
  padding-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.footer-brand i { color: var(--tea-gold); }
.footer-col p { font-size: 14px; line-height: 1.7; }
.footer-col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 8px;
}
.footer-col h4:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--tea-gold);
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,.72);
  font-size: 14px;
  padding: 5px 0;
  transition: color .2s, padding-left .2s;
}
.footer-col a:hover { color: var(--tea-gold); padding-left: 5px; }
.footer-col p { margin-bottom: 8px; font-size: 14px; }
.footer-col p i { margin-right: 8px; color: var(--tea-gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.14);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.footer-bottom a { color: rgba(255,255,255,.7); margin: 0 4px; }
.footer-bottom a:hover { color: var(--tea-gold); }

/* ===== Responsive ===== */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; text-align: left; }
  .hero-art { margin-top: 30px; }
  .float-chip.chip-1 { left: 8%; }
  .float-chip.chip-2 { right: 8%; }
  .feature-grid, .scenario-grid, .testimonials { grid-template-columns: repeat(2, 1fr); }
  .proof-top { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .header-flex { gap: 12px; }
  .header-search { order: 3; max-width: 100%; width: 100%; }
  .site-header { position: relative; }
  .ps-grid { grid-template-columns: 1fr; }
  .step-wrap:before { left: 23px; }
  .section { padding: 60px 0; }
  .container { width: min(100% - 32px, 1200px); }
}
@media (max-width: 600px) {
  .brand { font-size: 17px; }
  .main-nav { width: 100%; }
  .main-nav a { flex: 1; justify-content: center; padding: 9px 6px; font-size: 13px; }
  .header-cta { padding: 9px 14px; font-size: 13px; }
  .feature-grid, .scenario-grid, .testimonials { grid-template-columns: 1fr; }
  .proof-top { grid-template-columns: 1fr 1fr; gap: 14px; }
  .kpi-val { font-size: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero h1 { font-size: 30px; }
  .float-chip { display: none; }
  .section-head h2 { font-size: 26px; }
  .cta-contacts { flex-direction: column; align-items: center; }
}