/* === 全局 === */
:root {
  --navy:#0a1628;
  --navy-light:#0f1f3a;
  --navy-mid:#142642;
  --gold:#c9a84c;
  --gold-light:#d4bc80;
  --gold-dim:rgba(201,168,76,.08);
  --white:#ffffff;
  --gray-50:#f8f9fa;
  --gray-100:#eef1f5;
  --gray-300:#8895a7;
  --gray-500:#5a6677;
  --gray-700:#2d3748;
  --gray-900:#121926;
  --text:#e2e8f0;
  --text-dim:#94a3b8;
  --text-faint:#64748b;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 4px 24px rgba(0,0,0,.12);
  --shadow-lg:0 12px 48px rgba(0,0,0,.22);
  --ease-spring:cubic-bezier(0.34,1.56,0.64,1);
  --ease-smooth:cubic-bezier(0.22,0.61,0.36,1);
  --ease-out:cubic-bezier(0,0,0.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei",ui-sans-serif,sans-serif;
  color:var(--text);background:var(--navy);overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block;height:auto}

@keyframes fadeInUp{
  from{opacity:0;transform:translateY(32px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes shimmer{
  0%{background-position:-200% center}
  100%{background-position:200% center}
}
@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}
@keyframes pulse-glow{
  0%,100%{box-shadow:0 0 0 0 rgba(201,168,76,.15)}
  50%{box-shadow:0 0 0 12px rgba(201,168,76,0)}
}

/* === 导航 === */
nav{
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 7%;position:fixed;top:0;left:0;right:0;z-index:100;
  background:linear-gradient(180deg,rgba(10,22,40,.96) 50%,rgba(10,22,40,0) 100%);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  transition:padding .4s var(--ease-out),background .4s;
}
nav.scrolled{padding:14px 7%;background:rgba(10,22,40,.92);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;
  border:2px solid rgba(201,168,76,.25);transition:border-color .4s}
.brand:hover img{border-color:var(--gold)}
.brand-text{display:flex;flex-direction:column;align-items:center;line-height:1.2}
.brand-cn{font-size:18px;font-weight:800;color:#fff;letter-spacing:4px;text-align:center}
.brand-en{font-size:10px;font-weight:600;color:var(--gold);letter-spacing:6px;text-transform:uppercase;text-align:center;margin-top:2px;
  position:relative;padding-top:3px}
.brand-en::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:18px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.nav-links{display:flex;gap:40px;list-style:none}
.nav-links a{color:var(--text-dim);text-decoration:none;font-size:13px;letter-spacing:2.5px;
  transition:color .3s;position:relative;padding:6px 0}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
  background:var(--gold);transition:width .35s var(--ease-smooth)
}
.nav-links a:hover{color:var(--gold)}
.nav-links a:hover::after{width:100%}
.menu-btn{display:none;background:none;border:none;color:var(--text-dim);font-size:28px;cursor:pointer}

@media(max-width:768px){
  nav{padding:18px 5%}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;
    background:rgba(10,22,40,.97);padding:24px;flex-direction:column;gap:18px;
    border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .brand-cn{font-size:15px;letter-spacing:2px}
  .brand-en{font-size:9px;letter-spacing:3px}
}

/* === Banner === */
.hero{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;
  text-align:center;padding:140px 24px 80px;position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 600px 400px at 20% 20%,rgba(201,168,76,.03) 0%,transparent 60%),
    radial-gradient(ellipse 500px 500px at 75% 55%,rgba(30,90,181,.04) 0%,transparent 55%),
    radial-gradient(ellipse 300px 300px at 50% 85%,rgba(201,168,76,.02) 0%,transparent 50%);
}
.hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,168,76,.15),transparent);
}
.hero-content{
  flex:1;display:flex;flex-direction:column;align-items:center;
  justify-content:center;max-width:780px;position:relative;z-index:1;
  animation:fadeInUp .9s var(--ease-out) both;
}
.hero h1{
  font-size:72px;font-weight:800;letter-spacing:5px;line-height:1.15;
  margin-bottom:28px;color:#fff;
}
.hero h1 em{font-style:normal;color:var(--gold);
  background:linear-gradient(135deg,var(--gold),var(--gold-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub{
  font-size:18px;color:var(--gold);letter-spacing:8px;margin-bottom:22px;
}
.hero-en{
  font-size:13px;color:var(--text-faint);letter-spacing:4px;
  text-transform:uppercase;margin-bottom:14px;font-weight:300;
}
.hero-desc{
  font-size:16px;color:var(--text-dim);line-height:2.1;
  max-width:520px;margin-bottom:40px;font-weight:300;
}
.hero-btns{display:flex;gap:18px;flex-wrap:wrap;justify-content:center}

.btn{
  padding:15px 38px;border-radius:50px;font-size:15px;font-weight:600;
  transition:all .35s var(--ease-smooth);cursor:pointer;display:inline-block;
  position:relative;overflow:hidden;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold),#b8943f);
  color:var(--navy);border:none;
  box-shadow:0 4px 24px rgba(201,168,76,.25);
}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 8px 32px rgba(201,168,76,.35);
}
.btn-outline{
  border:1.5px solid rgba(255,255,255,.25);color:#fff;
  backdrop-filter:blur(4px);
}
.btn-outline:hover{
  border-color:var(--gold);color:var(--gold);
  background:rgba(201,168,76,.06);transform:translateY(-3px);
}

@media(max-width:768px){
  .hero{padding:110px 16px 60px;min-height:auto}
  .hero h1{font-size:38px;letter-spacing:3px}
  .hero-sub{font-size:14px;letter-spacing:5px}
  .hero-desc{font-size:14px;line-height:1.9}
  .hero-btns{flex-direction:column;align-items:center;gap:12px}
}

/* === 通用区块 === */
.section{padding:90px 7% 70px;overflow:hidden;position:relative}
.section-dark{background:linear-gradient(180deg,#060f1e 0%,#0a1628 30%,#060f1e 100%)}
.section-light{
  background:var(--navy-light);
  border-top:1px solid rgba(255,255,255,.03);
  border-bottom:1px solid rgba(255,255,255,.03);
}
.section-title{
  text-align:center;font-size:30px;font-weight:700;margin-bottom:14px;
  color:#fff;letter-spacing:1px;
}
.section-eyebrow{
  text-align:center;color:var(--gold);font-size:12px;font-weight:600;
  letter-spacing:5px;text-transform:uppercase;margin-bottom:8px;opacity:.7;
}
.section-dark .section-title{color:var(--gold)}
.section-sub{
  text-align:center;color:var(--text-faint);font-size:15px;margin-bottom:56px;
  max-width:660px;margin-left:auto;margin-right:auto;line-height:1.9;
}
.section-dark .section-sub{color:rgba(255,255,255,.35)}

@media(max-width:768px){
  .section{padding:56px 5%}
  .section-title{font-size:24px}
  .section-sub{margin-bottom:36px}
}

/* === 企业宣传片 === */
.video-wrap{
  max-width:720px;margin:0 auto;text-align:center;
  border-radius:14px;overflow:hidden;
  box-shadow:0 8px 40px rgba(0,0,0,.35);
}
.video-wrap video{
  width:100%;display:block;background:#000;
}
.video-hint{
  text-align:center;color:var(--text-faint);font-size:13px;
  margin-top:16px;letter-spacing:1px;
}
@media(max-width:768px){
  .video-wrap{max-width:100%;border-radius:10px;
    box-shadow:0 4px 24px rgba(0,0,0,.3)}
  .video-wrap video{max-height:60vh}
  .video-hint{font-size:12px;margin-top:12px}
}

/* === 核心服务 === */
.services-grid{max-width:1120px;margin:0 auto;overflow:visible}

.service-card{
  background:linear-gradient(135deg,rgba(255,255,255,.025),rgba(255,255,255,.015));
  border-radius:var(--radius);padding:32px 26px 24px;
  box-shadow:0 2px 16px rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.05);
  transition:all .45s var(--ease-smooth);
  position:relative;overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,rgba(201,168,76,.3),transparent);
  opacity:0;transition:opacity .45s;
}
.service-card:hover{
  transform:translateY(-6px);
  background:linear-gradient(135deg,rgba(255,255,255,.04),rgba(255,255,255,.025));
  border-color:rgba(201,168,76,.2);
  box-shadow:0 8px 36px rgba(0,0,0,.28);
}
.service-card:hover::before{opacity:1}
.service-icon{font-size:36px;margin-bottom:10px;display:inline-block;transition:transform .4s var(--ease-spring)}
.service-card:hover .service-icon{transform:scale(1.15)}
.service-tag{
  display:inline-block;color:var(--gold);font-size:12px;font-weight:700;
  margin-bottom:2px;letter-spacing:2px;opacity:.85;
}
.service-tag-en{
  color:var(--text-faint);font-size:10px;letter-spacing:1.5px;
  text-transform:uppercase;margin-bottom:10px;font-weight:500;
}
.service-card h3{font-size:18px;margin-bottom:10px;color:#fff;font-weight:700}
.service-desc{color:var(--text-dim);font-size:13px;margin-bottom:16px;line-height:1.8}
.service-detail{
  border-top:1px solid rgba(255,255,255,.07);padding-top:14px;
}
.detail-row{margin-bottom:8px;font-size:13px;line-height:1.8;color:var(--text-dim)}
.detail-row .label{
  display:inline-block;font-weight:700;color:var(--gold);margin-right:6px;
  font-size:12px;letter-spacing:1px;
}
.service-note{
  font-size:12px;color:var(--text-faint);margin-top:12px;padding-top:12px;
  border-top:1px dashed rgba(255,255,255,.06);line-height:1.7;
}

@media(min-width:769px){
  .services-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  }
  .service-card{margin-bottom:0}
}
@media(max-width:768px){
  .services-grid{display:flex;flex-direction:column;gap:20px}
}

/* === 板块总览 === */
.overview-grid{max-width:1040px;margin:0 auto;overflow:visible}
.overview-item{
  padding:36px 20px 24px;background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  border-radius:18px;font-size:14px;font-weight:600;color:var(--text);
  box-shadow:0 2px 16px rgba(0,0,0,.15);text-align:center;
  transition:all .45s cubic-bezier(.22,.61,.36,1);
  border:1px solid rgba(255,255,255,.06);
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;
  backdrop-filter:blur(4px);
}
a.overview-item{color:var(--text);text-decoration:none}
/* 卡片顶部光晕线 */
.overview-item::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,rgba(201,168,76,.55),transparent);
  opacity:0;transition:opacity .5s;
}
/* 卡片角标装饰光斑 */
.overview-item::after{
  content:'';position:absolute;top:-60%;right:-40%;width:120px;height:120px;
  background:radial-gradient(circle,rgba(201,168,76,.04),transparent 70%);
  border-radius:50%;transition:all .6s ease;pointer-events:none;
}
.overview-item:hover{
  transform:translateY(-7px);
  border-color:rgba(201,168,76,.35);
  background:linear-gradient(160deg,rgba(201,168,76,.06),rgba(201,168,76,.02),rgba(255,255,255,.01));
  box-shadow:0 16px 44px rgba(0,0,0,.3),0 0 0 1px rgba(201,168,76,.06);
}
.overview-item:hover::before{opacity:1}
.overview-item:hover::after{
  top:-20%;right:-10%;width:160px;height:160px;
  background:radial-gradient(circle,rgba(201,168,76,.08),transparent 70%);
}
/* 6色图标背景 */
.ovi-icon{
  font-size:30px;display:flex;align-items:center;justify-content:center;
  width:58px;height:58px;border-radius:16px;
  margin-bottom:14px;
  transition:all .45s cubic-bezier(.22,.61,.36,1);
  position:relative;z-index:1;
}
.overview-item:nth-child(1) .ovi-icon{background:linear-gradient(135deg,rgba(201,168,76,.18),rgba(201,168,76,.06))}
.overview-item:nth-child(2) .ovi-icon{background:linear-gradient(135deg,rgba(99,179,237,.18),rgba(99,179,237,.06))}
.overview-item:nth-child(3) .ovi-icon{background:linear-gradient(135deg,rgba(72,199,142,.18),rgba(72,199,142,.06))}
.overview-item:nth-child(4) .ovi-icon{background:linear-gradient(135deg,rgba(168,130,255,.18),rgba(168,130,255,.06))}
.overview-item:nth-child(5) .ovi-icon{background:linear-gradient(135deg,rgba(251,146,60,.18),rgba(251,146,60,.06))}
.overview-item:nth-child(6) .ovi-icon{background:linear-gradient(135deg,rgba(244,114,182,.18),rgba(244,114,182,.06))}
.overview-item:hover .ovi-icon{
  transform:scale(1.12) translateY(-3px);
  box-shadow:0 6px 20px rgba(0,0,0,.2);
}
.overview-item:nth-child(1):hover .ovi-icon{background:linear-gradient(135deg,rgba(201,168,76,.28),rgba(201,168,76,.1));box-shadow:0 6px 20px rgba(201,168,76,.2)}
.overview-item:nth-child(2):hover .ovi-icon{background:linear-gradient(135deg,rgba(99,179,237,.28),rgba(99,179,237,.1));box-shadow:0 6px 20px rgba(99,179,237,.2)}
.overview-item:nth-child(3):hover .ovi-icon{background:linear-gradient(135deg,rgba(72,199,142,.28),rgba(72,199,142,.1));box-shadow:0 6px 20px rgba(72,199,142,.2)}
.overview-item:nth-child(4):hover .ovi-icon{background:linear-gradient(135deg,rgba(168,130,255,.28),rgba(168,130,255,.1));box-shadow:0 6px 20px rgba(168,130,255,.2)}
.overview-item:nth-child(5):hover .ovi-icon{background:linear-gradient(135deg,rgba(251,146,60,.28),rgba(251,146,60,.1));box-shadow:0 6px 20px rgba(251,146,60,.2)}
.overview-item:nth-child(6):hover .ovi-icon{background:linear-gradient(135deg,rgba(244,114,182,.28),rgba(244,114,182,.1));box-shadow:0 6px 20px rgba(244,114,182,.2)}
.ovi-name{display:block;font-size:15px;font-weight:700;color:#fff;margin-bottom:2px;letter-spacing:.5px;position:relative;z-index:1}
.ovi-en{display:block;font-size:10px;font-weight:500;color:var(--gold);letter-spacing:2.5px;text-transform:uppercase;margin-bottom:10px;opacity:.65;position:relative;z-index:1;padding-top:5px}
.ovi-en::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:16px;height:1px;background:rgba(201,168,76,.3)}
.ovi-desc{display:block;font-weight:400;font-size:12px;color:var(--text-faint);margin-top:2px;line-height:1.6;position:relative;z-index:1}
/* 了解更多按钮 */
.ovi-more{display:inline-block;margin-top:14px;font-size:12px;font-weight:500;color:var(--gold);letter-spacing:1px;padding:6px 16px;border:1px solid rgba(201,168,76,.25);border-radius:20px;transition:all .35s;position:relative;z-index:1}
.overview-item:hover .ovi-more{
  background:rgba(201,168,76,.1);
  border-color:rgba(201,168,76,.45);
  box-shadow:0 2px 10px rgba(201,168,76,.1);
}

@media(min-width:769px){
  .overview-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  }
}
@media(max-width:768px){
  .overview-grid{
    display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
  }
  .overview-item{padding:26px 12px 20px}
  .ovi-icon{width:48px;height:48px;font-size:26px;border-radius:14px}
  .ovi-name{font-size:13px}
}

/* === 关于我们 === */
.about-side{max-width:960px;margin:0 auto;display:flex;align-items:flex-start;gap:44px}
.about-img-col{flex-shrink:0;width:320px}
.about-side-img{
  width:100%;display:block;border-radius:14px;
  box-shadow:0 6px 28px rgba(0,0,0,.35);
  transition:transform .5s;
}
.about-side-img:hover{transform:scale(1.02)}
.about-text-col{flex:1;min-width:0}

@media(max-width:768px){
  .about-side{flex-direction:column;gap:28px}
  .about-img-col{width:100%;max-width:400px;margin:0 auto}
}
.about-text{color:rgba(255,255,255,.85)}
.about-intro{font-size:15px;line-height:2;margin-bottom:18px}
.about-intro strong{color:var(--gold)}
.about-roles{list-style:none;margin:0 0 22px;padding:0}
.about-roles li{
  padding:6px 0 6px 20px;position:relative;font-size:14px;
  color:rgba(255,255,255,.5);transition:color .3s
}
.about-roles li:hover{color:rgba(255,255,255,.7)}
.about-roles li:before{
  content:'▸';position:absolute;left:0;color:var(--gold);font-size:11px;
}
.about-ethos{
  font-size:15px;line-height:2;border-left:3px solid var(--gold);
  padding-left:18px;margin-top:20px;
}
.about-ethos strong{color:var(--gold)}

/* === 选择理由 === */.adv-grid{max-width:980px;margin:0 auto}.adv-item{  padding:32px 24px 28px;border-radius:var(--radius);  background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,.01));  border:1px solid rgba(255,255,255,.06);  transition:all .45s var(--ease-smooth);  position:relative;overflow:hidden;  display:flex;flex-direction:column;  text-decoration:none;color:inherit;}.adv-item::before{  content:"";position:absolute;top:0;left:0;right:0;height:3px;  background:linear-gradient(90deg,transparent,rgba(201,168,76,.35),transparent);  opacity:0;transition:opacity .45s;}.adv-item::after{  content:"";position:absolute;top:0;left:0;width:3px;height:0;  background:var(--gold);transition:height .5s var(--ease-smooth);}.adv-item:hover{  border-color:rgba(201,168,76,.3);  transform:translateY(-5px);  box-shadow:0 12px 36px rgba(0,0,0,.22);}.adv-item:hover::before{opacity:1}.adv-item:hover::after{height:100%}.adv-num{  font-size:48px;font-weight:800;color:rgba(201,168,76,.07);  line-height:1;position:absolute;top:16px;right:18px;  pointer-events:none;user-select:none;}.adv-icon{  font-size:28px;margin-bottom:10px;  display:flex;align-items:center;justify-content:center;  width:48px;height:48px;border-radius:12px;  background:rgba(201,168,76,.08);  transition:all .4s var(--ease-spring);}.adv-item:hover .adv-icon{  background:rgba(201,168,76,.16);  transform:scale(1.1);}.adv-item h3{  font-size:17px;margin-bottom:8px;color:#fff;  letter-spacing:.5px;font-weight:700;}.adv-item p{  color:var(--text-dim);font-size:13px;line-height:1.85;  flex:1;margin-bottom:14px;}.adv-btn{  display:block;text-align:center;  margin-top:auto;padding:10px 0;  color:var(--gold);font-size:12px;letter-spacing:1.5px;  border:1px solid rgba(201,168,76,.25);  border-radius:22px;  transition:all .35s var(--ease-smooth);}.adv-item:hover .adv-btn{  background:rgba(201,168,76,.1);  border-color:rgba(201,168,76,.5);}@media(min-width:769px){  .adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}  .adv-item{margin:0}}@media(max-width:768px){  .adv-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}  .adv-item{padding:22px 16px 20px;margin:0}  .adv-num{font-size:34px;top:12px;right:14px}  .adv-icon{width:38px;height:38px;font-size:22px;border-radius:10px}  .adv-item h3{font-size:15px}  .adv-item p{font-size:12px;line-height:1.7}  .adv-btn{font-size:11px;padding:8px 0}}@media(max-width:480px){  .adv-grid{grid-template-columns:1fr}}
/* === 创始人寄语 === */
.message-wrap{max-width:820px;margin:0 auto;display:flex;gap:48px;align-items:center}
.message-avatar{flex-shrink:0}
.message-avatar img{
  width:130px;height:130px;border-radius:50%;object-fit:cover;
  object-position:60% 22%;
  border:3px solid rgba(201,168,76,.3);
  box-shadow:0 0 0 6px rgba(201,168,76,.06),0 12px 36px rgba(0,0,0,.3);
  transition:all .5s var(--ease-smooth);
}
.message-avatar img:hover{
  border-color:rgba(201,168,76,.5);
  box-shadow:0 0 0 8px rgba(201,168,76,.1),0 16px 44px rgba(0,0,0,.4);
  transform:scale(1.03);
}
.message-card{
  flex:1;position:relative;
  padding:32px 36px;border-radius:20px;
  background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(201,168,76,.02),rgba(255,255,255,.01));
  border:1px solid rgba(201,168,76,.12);
  box-shadow:0 4px 24px rgba(0,0,0,.15);
}
.message-quote-open,.message-quote-close{
  position:absolute;font-size:56px;line-height:1;
  color:rgba(201,168,76,.12);font-family:Georgia,serif;
  pointer-events:none;user-select:none;
}
.message-quote-open{top:8px;left:12px}
.message-quote-close{bottom:-8px;right:12px;transform:rotate(180deg)}
.message-card p{font-size:15px;line-height:2;margin-bottom:16px;color:rgba(255,255,255,.68)}
.message-card .message-greeting{
  font-size:19px!important;color:var(--gold)!important;
  font-weight:600;margin-bottom:22px;
}
.message-card .hl-gold{color:var(--gold);font-weight:600}
.message-card .message-sign{
  color:var(--gold)!important;font-size:15px!important;
  margin-top:24px!important;font-weight:500;text-align:right;
}

@media(max-width:768px){
  .message-wrap{flex-direction:column;gap:28px;text-align:center}
  .message-avatar img{width:100px;height:100px}
  .message-card{padding:28px 22px}
  .message-quote-open,.message-quote-close{font-size:40px}
  .message-quote-open{top:4px;left:8px}
  .message-quote-close{bottom:-6px;right:8px}
  .message-card .message-sign{text-align:center}
}

/* === 联系我们 === */
.contact-grid{
  max-width:860px;margin:0 auto;
  display:flex;align-items:flex-start;gap:56px;
}
.contact-info{flex:1;display:flex;flex-direction:column;gap:12px}
.contact-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.04);
  transition:all .3s;
  line-height:1;
}
.contact-item:hover{background:rgba(255,255,255,.04);border-color:rgba(201,168,76,.12)}
.contact-icon{font-size:18px;flex-shrink:0;width:24px;text-align:center;display:inline-flex;align-items:center;justify-content:center;height:18px}
.contact-item>div{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap}
.contact-item strong{color:#fff;font-size:14px;font-weight:600;min-width:42px;line-height:1;display:inline-flex;align-items:center}
.contact-item span,.contact-item a{color:var(--text-dim);font-size:14px;line-height:1;display:inline-flex;align-items:center}
.contact-item a{color:var(--gold);font-weight:500}
.contact-item a:hover{color:var(--gold-light)}
.cta-btn{align-self:flex-start;margin-top:16px;max-width:320px}

.contact-qr{flex-shrink:0;display:flex;gap:14px;align-items:stretch}
.wechat-card{
  background:#fff;border-radius:12px;padding:8px 8px 6px;
  width:130px;display:flex;flex-direction:column;
  box-shadow:0 6px 20px rgba(0,0,0,.35),0 0 0 1px rgba(201,168,76,.2);
  transition:transform .4s var(--ease-smooth),box-shadow .4s;
}
.wechat-card:hover{
  transform:translateY(-3px);
  box-shadow:0 10px 28px rgba(0,0,0,.45),0 0 0 1.5px rgba(201,168,76,.4);
}
.wechat-qr-img{width:100%;border-radius:6px;display:block}
.wechat-card-label{
  color:#5a6677;font-size:9px;margin-top:5px;text-align:center;
  line-height:1.4;letter-spacing:.2px;
}

@media(max-width:768px){
  .contact-grid{flex-direction:column;gap:32px;align-items:center}
  .contact-info{width:100%}
  .cta-btn{align-self:stretch;text-align:center}
  .contact-qr{width:100%;justify-content:center;gap:12px}
  .wechat-card{width:120px;padding:6px 6px 5px;flex:1;max-width:140px}
}

/* === 底部 === */
.footer{
  background:linear-gradient(180deg,#060f1e,#040b17);
  text-align:center;padding:40px 16px 44px;
  border-top:1px solid rgba(255,255,255,.04);
}
.footer-brand{
  color:var(--gold);font-size:17px;font-weight:700;letter-spacing:4px;margin-bottom:10px;
}
.footer p{color:rgba(255,255,255,.22);font-size:12px}
.footer-tagline{
  color:rgba(201,168,76,.45)!important;margin-top:12px;font-size:13px!important;font-weight:500;
}
.footer-beian{
  margin-top:14px;padding-top:14px;
  border-top:1px solid rgba(201,168,76,.1);
  display:flex;align-items:center;justify-content:center;gap:10px;
  flex-wrap:wrap;
}
.footer-beian a{
  color:rgba(255,255,255,.3);font-size:11px;text-decoration:none;
  display:inline-flex;align-items:center;gap:4px;
  transition:color .3s;
}
.footer-beian a:hover{color:rgba(201,168,76,.7)}
.footer-beian a img{display:block;height:14px;width:auto;opacity:.6}
.footer-beian-sep{color:rgba(255,255,255,.1);font-size:11px}

/* === 服务卡“了解更多”链接（居中） === */
.service-link{
  display:flex;align-items:center;justify-content:center;gap:6px;
  width:100%;margin-top:18px;padding-top:14px;
  border-top:1px solid rgba(255,255,255,.05);
  color:var(--gold);font-size:13px;font-weight:600;
  letter-spacing:1.5px;transition:all .3s var(--ease-smooth);
}
.service-link::after{
  content:'→';display:inline-block;transition:transform .3s var(--ease-smooth);
}
.service-link:hover{color:var(--gold-light)}
.service-link:hover::after{transform:translateX(4px)}

/* === 详情页 === */
.page-hero{
  padding:160px 7% 50px;text-align:center;position:relative;overflow:hidden;
  background:
    radial-gradient(ellipse 500px 300px at 50% 0%,rgba(201,168,76,.04) 0%,transparent 60%),
    radial-gradient(ellipse 400px 400px at 80% 50%,rgba(30,90,181,.03) 0%,transparent 50%);
  animation:fadeInUp .6s var(--ease-out) both;
}
.page-hero::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,168,76,.12),transparent);
}
.breadcrumb{
  max-width:920px;margin:0 auto 32px;font-size:13px;color:var(--text-faint);
  text-align:left;letter-spacing:1px;
}
.breadcrumb a{color:var(--text-dim);transition:color .3s}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb .sep{margin:0 10px;color:#3a4657}
.breadcrumb .current{color:var(--gold);font-weight:600}
.page-hero .page-icon{font-size:56px;margin-bottom:16px;display:inline-block}
.page-hero h1{
  font-size:42px;font-weight:800;color:#fff;letter-spacing:3px;
  margin-bottom:20px;line-height:1.25;
}
.page-hero .page-lead{
  font-size:15px;color:var(--text-dim);line-height:2;
  max-width:640px;margin:0 auto;font-weight:300;
}
@media(max-width:768px){
  .page-hero{padding:120px 5% 44px}
  .page-hero h1{font-size:28px}
}

.detail-body{max-width:840px;margin:0 auto;padding:24px 7% 40px}
.detail-section{margin-bottom:44px}
.detail-section h2{
  font-size:22px;color:#fff;margin-bottom:16px;padding-left:16px;
  border-left:4px solid var(--gold);line-height:1.3;
}
.detail-section p{color:var(--text-dim);font-size:15px;line-height:2.1;margin-bottom:14px}
.detail-section ul{list-style:none;margin:8px 0 14px;padding:0}
.detail-section ul li{
  padding:10px 0 10px 26px;position:relative;color:#cbd5e1;font-size:14px;line-height:1.9;
  border-bottom:1px solid rgba(255,255,255,.04);
  transition:background .3s,padding-left .3s;
}
.detail-section ul li:hover{background:rgba(201,168,76,.03)}
.detail-section ul li:before{
  content:'✓';position:absolute;left:0;color:var(--gold);font-weight:700;font-size:13px;
}
.detail-section ul li strong{color:#fff}

/* 详情页亮点三宫格 */
.features-grid{max-width:920px;margin:32px auto 0;padding:0 7%;overflow:visible}
.features-title{
  text-align:center;margin-bottom:28px;
}
.features-title h2{color:#fff;font-size:22px;font-weight:700;letter-spacing:2px;margin-bottom:6px}
.features-title p{color:var(--text-dim);font-size:14px;line-height:1.8}
.features-grid .fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:768px){.features-grid .fgrid{grid-template-columns:1fr}}
.feature-item{
  background:linear-gradient(135deg,rgba(255,255,255,.025),rgba(255,255,255,.01));
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);padding:28px 24px;
  transition:all .4s var(--ease-smooth);
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.feature-item:hover{
  border-color:rgba(201,168,76,.25);
  transform:translateY(-5px);
  box-shadow:0 8px 32px rgba(0,0,0,.28);
}
.feature-item .f-icon{
  font-size:36px;margin-bottom:14px;display:inline-flex;
  align-items:center;justify-content:center;
  width:56px;height:56px;border-radius:14px;
  background:rgba(201,168,76,.08);
  transition:all .4s var(--ease-spring);
}
.feature-item:hover .f-icon{
  background:rgba(201,168,76,.15);
  transform:scale(1.12) translateY(-2px);
}
.feature-item h3{color:var(--gold);font-size:16px;margin-bottom:10px;letter-spacing:1px;font-weight:700}
.feature-item p{color:var(--text-dim);font-size:13px;line-height:1.8;margin:0}

/* === 板块速览（详情页顶部摘要） === */
.service-snapshot{
  max-width:840px;margin:0 auto 32px;padding:0 7%;
}
.service-snapshot .snap-card{
  background:linear-gradient(135deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  border:1px solid rgba(201,168,76,.15);
  border-radius:var(--radius);padding:36px 32px;
  position:relative;overflow:hidden;
}
.service-snapshot .snap-card::before{
  content:'';position:absolute;top:0;left:0;width:4px;height:100%;
  background:linear-gradient(180deg,var(--gold),rgba(201,168,76,.3));
  border-radius:0 2px 2px 0;
}
.snap-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.snap-icon{font-size:44px;line-height:1;flex-shrink:0}
.snap-titles{display:flex;flex-direction:column}
.snap-titles h2{color:#fff;font-size:22px;font-weight:700;letter-spacing:2px;margin:0}
.snap-titles .snap-en{color:var(--gold);font-size:12px;letter-spacing:3px;font-weight:500;margin-top:4px;text-transform:uppercase}
.snap-tagline{
  color:var(--gold-light);font-size:17px;font-weight:600;line-height:1.6;
  margin-bottom:10px;letter-spacing:.5px;
}
.snap-desc{color:var(--text-dim);font-size:14px;line-height:1.9;margin-bottom:20px}
.snap-detail{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.snap-detail{grid-template-columns:1fr}}
.snap-detail .snap-item{
  background:rgba(255,255,255,.02);border-radius:var(--radius-sm);
  padding:16px 18px;border-left:3px solid rgba(201,168,76,.2);
}
.snap-detail .snap-item .snap-label{
  display:block;font-size:12px;font-weight:600;letter-spacing:4px;
  text-transform:uppercase;margin-bottom:8px;
}
.snap-detail .snap-item .snap-label.pain{color:#e8726a}
.snap-detail .snap-item .snap-label.value{color:#6abf8b}
.snap-detail .snap-item p{color:var(--text-dim);font-size:14px;line-height:1.8;margin:0}

/* 详情页底部 CTA */
.detail-cta{
  text-align:center;padding:64px 7%;
  background:linear-gradient(180deg,#060f1e,var(--navy));
  border-top:1px solid rgba(255,255,255,.04);
}
.detail-cta h2{color:#fff;font-size:26px;margin-bottom:14px;letter-spacing:1px}
.detail-cta p{color:var(--text-dim);font-size:14px;margin-bottom:30px}
.detail-cta .btn{margin:6px}
.back-link{display:block;text-align:center;padding:20px;color:var(--text-faint);font-size:13px}
.back-link a{color:var(--gold);transition:color .3s}
.back-link a:hover{color:var(--gold-light)}

/* 清除浮动 */
.clearfix:after{content:'';display:table;clear:both}

/* === 滚动进场动画 === */
.reveal-item{opacity:0;transform:translateY(32px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.reveal-item.in-view{opacity:1;transform:translateY(0)}
/* JS 未加载时全部可见 */
html:not(.js) .reveal-item{opacity:1;transform:none}

/* === 险种对比表（详情页） === */
.compare-wrap{overflow-x:auto;margin:10px 0 16px;-webkit-overflow-scrolling:touch}
.compare-table{
  width:100%;border-collapse:collapse;min-width:520px;
  font-size:13.5px;background:rgba(255,255,255,.02);
  border-radius:var(--radius-sm);overflow:hidden;
}
.compare-table th,.compare-table td{
  padding:12px 14px;text-align:center;
  border-bottom:1px solid rgba(255,255,255,.05);line-height:1.6;
}
.compare-table thead th{
  background:rgba(201,168,76,.1);color:var(--gold);
  font-weight:700;font-size:13px;letter-spacing:1px;
}
.compare-table th:first-child,.compare-table td:first-child{
  text-align:left;color:#fff;font-weight:600;white-space:nowrap;
}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table tbody tr:hover{background:rgba(201,168,76,.03)}
.compare-table .yes{color:#5cc98a;font-weight:700;font-size:15px}
.compare-table .no{color:#c96a6a;font-size:15px}
.compare-table .hl{color:var(--gold);font-weight:700}
.compare-table sup{font-size:10px;color:var(--gold)}
.compare-note{font-size:12px;color:var(--text-faint);line-height:1.8;margin-top:0}
.compare-note sup{color:var(--gold)}

/* 选险口诀 callout */
.pick-tip{
  background:linear-gradient(135deg,rgba(201,168,76,.08),rgba(255,255,255,.015));
  border:1px solid rgba(201,168,76,.2);border-left:4px solid var(--gold);
  border-radius:var(--radius-sm);padding:20px 24px;margin-top:20px;
}
.pick-tip h4{color:var(--gold);font-size:15px;margin-bottom:12px;letter-spacing:1px}
.pick-tip ul{list-style:none;margin:0;padding:0}
.pick-tip ul li{
  padding:6px 0 6px 22px;position:relative;color:#cbd5e1;
  font-size:14px;line-height:1.9;border:none;background:none;
}
.pick-tip ul li:hover{background:none}
.pick-tip ul li:before{content:'▸';position:absolute;left:0;color:var(--gold);font-size:12px;font-weight:400}
.pick-tip ul li strong{color:#fff}
.pick-tip .warn{margin-top:12px;font-size:12.5px;color:var(--text-faint);line-height:1.8}