/* ============ Reset & Base ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size:15px;line-height:1.6;color:#000000;background:#fffdf9;overflow-x:hidden;
}
body.modal-open{overflow:hidden}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:#000000}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ Theme Colors (5色配色表) ============ */
:root{
  /* 5色配色表：1深棕 / 2金棕(弱化) / 3琥珀金(主) / 4奶油(主) / 5浅金(主) */
  --brown-deep:#462506;
  --brown-warm:#9f691f;
  --gold-amber:#daa754;
  --cream:#f8f4ec;
  --gold-light:#e9c579;
  --brown-dark:#462506;

  /* 兼容旧变量名 */
  --navy:#462506;
  --navy-2:#462506;
  --navy-3:#9f691f;
  --gold:#daa754;
  --gold-2:#e9c579;
  --gold-soft:#f8f4ec;

  /* 中性色 */
  --ink:#000000;
  --gray:#000000;
  --gray-light:#f8f4ec;
  --gray-border:#e8dfd0;
  --white:#ffffff;
}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--gray-border);
  box-shadow:0 1px 8px rgba(70,37,6,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.logo-wrap{display:flex;align-items:center;gap:8px}
.logo-wrap img{height:42px;width:auto;}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text .cn{font-size:18px;font-weight:700;color:#000000;letter-spacing:1px}
.logo-text .en{font-size:10px;font-weight:600;color:#000000;letter-spacing:2px;text-transform:uppercase}
.header-right{display:flex;align-items:center;gap:12px;position:relative;left:14px}
.header-phone{display:flex;align-items:center;gap:5px;font-size:13px;color:#000000;font-weight:600}
.header-phone svg{width:16px;height:16px;fill:var(--gold)}
.header-right > .btn-primary{margin-right:6px}
.portal-login{padding:9px 16px;white-space:nowrap}

/* Main Nav */
.main-nav{display:flex;align-items:center;gap:1px;flex:1;justify-content:center}
.main-nav > li{position:relative;flex:1;text-align:center}
.main-nav > li > a{display:block;padding:7px 5px;font-size:13px;font-weight:600;color:#000000;text-align:center;white-space:nowrap;border-radius:6px;transition:all .2s;cursor:pointer}
.main-nav > li > a:hover,.main-nav > li:hover > a{color:#000000;background:var(--gray-light)}
.main-nav > li > a.active{color:#000000}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:120px;background:#fff;border:1px solid var(--gray-border);border-radius:10px;box-shadow:0 12px 36px rgba(70,37,6,.12);padding:4px;opacity:0;visibility:hidden;transition:all .25s;z-index:200}
.main-nav > li:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown li a{display:block;padding:6px 6px;font-size:12px;color:#000000;border-radius:6px;transition:all .15s}
.dropdown li a:hover{background:var(--gray-light);color:#000000}
.dropdown li a .d-en{display:block;font-size:10px;color:#000000;font-weight:400;margin-top:1px}
.nav-toggle{display:none;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav-toggle span{width:22px;height:2px;background:var(--navy);border-radius:2px;transition:all .3s}
.btn{
  display:inline-block;padding:10px 24px;border-radius:24px;font-size:14px;font-weight:600;
  transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;text-align:center;
}
.btn-primary{background:var(--gold-amber);color:#fff;box-shadow:0 4px 16px rgba(218,167,84,.18),0 1px 3px rgba(70,37,6,.08)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(218,167,84,.25),0 2px 8px rgba(70,37,6,.12);color:#fff}
.btn-outline{background:transparent;color:#000000;border:1.5px solid var(--gold-amber)}
.btn-outline:hover{background:var(--brown-deep);color:#fff;border-color:transparent}
.btn-light{background:#fff;color:#000000}
.btn-light:hover{background:var(--gold-soft);color:#000000}

/* ============ Hero Banner ============ */
.hero{
  position:relative;
  background-image:linear-gradient(rgba(70,37,6,0.6),rgba(70,37,6,0.6)),url("../hero-campus.jpg");
  background-size:cover;background-position:center;background-repeat:no-repeat;
  color:#fff;overflow:hidden;padding:80px 0 90px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:transparent;
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;top:-40px;right:-40px;width:320px;height:320px;
  border:1.5px solid rgba(218,167,84,.12);border-radius:50%;pointer-events:none;
}
.hero-inner{position:relative;display:flex;align-items:center;gap:50px;z-index:1}
.hero-text{flex:1;max-width:620px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 16px;
  background:rgba(218,167,84,.14);border:1px solid rgba(233,198,121,.35);
  border-radius:20px;font-size:13px;color:#fff;font-weight:600;margin-bottom:22px;
}
.hero-badge .dot{width:7px;height:7px;background:var(--gold-2);border-radius:50%;animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:42px;font-weight:800;line-height:1.25;margin-bottom:18px;letter-spacing:1px}
.hero h1 .accent{color:#fff}
.hero-sub{font-size:17px;line-height:1.8;color:rgba(255,255,255,.85);margin-bottom:30px}
.hero-stats{display:flex;gap:36px;margin-bottom:34px;flex-wrap:wrap}
.hero-stat .num{font-size:32px;font-weight:800;color:#fff;line-height:1}
.hero-stat .label{font-size:13px;color:rgba(255,255,255,.7);margin-top:6px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{
  flex:0 0 380px;position:relative;
}
.hero-card{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:16px;padding:28px;backdrop-filter:blur(10px);
}
.hero-card h3{font-size:16px;color:#fff;margin-bottom:16px;font-weight:700}
.hero-card ul li{
  display:flex;align-items:flex-start;gap:10px;padding:8px 0;font-size:14px;color:rgba(255,255,255,.9);
  border-bottom:1px dashed rgba(255,255,255,.1);
}
.hero-card ul li:last-child{border-bottom:0}
.hero-card ul li::before{content:"✓";color:#fff;font-weight:700;flex-shrink:0}

/* ============ Section Title ============ */
.section{padding:80px 0}
.section-gray{background:var(--gray-light)}
.section-navy{background:var(--brown-deep);color:#fff}
.section-title{text-align:center;margin-bottom:50px}
.section-title .cn{font-size:32px;font-weight:800;color:#000000;display:block;margin-bottom:8px;letter-spacing:1px}
.section-title .en{font-size:14px;color:#000000;font-weight:600;letter-spacing:3px;text-transform:uppercase;display:block}
.section-title .desc{font-size:15px;color:#000000;margin-top:14px;max-width:680px;margin-left:auto;margin-right:auto}
.section-navy .section-title .cn{color:#fff}
.section-navy .section-title .en{color:#fff}
.section-navy .section-title .desc{color:rgba(255,255,255,.75)}

/* ============ Offer Rank (录取战绩) ============ */
.offer-rank{
  background:#f8f4ec;
  position:relative;height:520px;overflow:hidden;margin-top:35px;border-radius:6px;
}
.offer-rank-list{
  width:300px;position:absolute;top:9px;left:14px;
  display:flex;flex-direction:column;align-items:center;z-index:2;gap:0;padding:5px;
}
.offer-rank-list-top{
  background:var(--brown-deep);color:#fff;border-radius:6px;
  position:relative;width:100%;
}
.rank-spacer{height:5px;width:100%}
.offer-rank-list-top h3{
  text-align:center;font-weight:bold;font-size:17px;margin:0;padding:8px 10px;cursor:pointer;transition:color .2s;
}
.offer-rank-list-top h3:hover{color:#fff}
.offer-rank-list-top h3 .cn{display:block;font-size:17px}
.offer-rank-list-top h3 .en{display:block;font-size:10px;font-weight:normal;opacity:.8;letter-spacing:1px;margin-top:1px}
.offer-rank-list-top i{width:6px;height:6px;background:#daa754;border-radius:50%;position:absolute}
.offer-rank-list-top i.top-left{top:7px;left:7px}
.offer-rank-list-top i.top-right{top:7px;right:7px}
.offer-rank-list-top i.bottom-left{bottom:7px;left:7px}
.offer-rank-list-top i.bottom-right{bottom:7px;right:7px}
.offer-rank-list-tab{
  background:#f8f4ec;width:95%;margin:0;list-style:none;
  display:flex;flex-wrap:wrap;justify-content:space-around;padding:6px 6px 0;gap:0;
  border-radius:6px;
}
.offer-rank-list-tab li{
  background:#f8f4ec;border-radius:6px;width:31%;margin-bottom:6px;
  text-align:center;font-weight:bold;display:flex;cursor:pointer;
  transition:background .2s;
}
.offer-rank-list-tab li:hover{background:#daa754}
.offer-rank-list-tab li a{
  color:rgba(70,37,6,.75);width:100%;font-size:11px;line-height:1.2;
  padding:5px 2px;display:flex;align-items:center;justify-content:center;
  height:100%;cursor:pointer;font-weight:700;
}
.offer-rank-list-tab li.active{background:#462506}
.offer-rank-list-tab li.active a{color:#fff}
.offer-rank-list-tab li.active:hover{background:#462506}
.offer-rank-list-content{
  width:95%;background:#fff;padding:10px 10px 0;
  border-radius:0 0 6px 6px;
}
.offer-rank-list-pane{overflow-y:auto;height:340px;scrollbar-width:none;-ms-overflow-style:none}
.offer-rank-list-pane::-webkit-scrollbar{display:none}
.offer-rank-list-item{margin-bottom:12px;padding-bottom:8px}
.offer-rank-empty{text-align:center;color:#000000;padding:40px}
.offer-rank-list-item:last-child{margin-bottom:0}
.offer-rank-list-item .item-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;gap:6px}
.offer-rank-list-item .item-meta .univ{font-weight:bold;color:#000000;font-size:13px}
.offer-rank-list-item .item-meta .major{
  font-size:11px;color:#000000;background:#f8f4ec;padding:1px 5px;border-radius:4px;
  max-width:55%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;
}
.offer-rank-list-item .item-results{font-size:12px;color:#000000;line-height:1.4}
.offer-rank-list-item .scholarship{background:#f8f4ec;color:#000000;padding:1px 6px;border-radius:4px;font-size:11px;font-weight:600;display:inline}
.offer-rank-list .tab-pane{display:none}
.offer-rank-list .tab-pane.active{display:block}
.offer-rank-highlight{
  position:absolute;top:15px;right:15px;
  display:flex;flex-direction:column;align-items:center;z-index:2;
}
.offer-rank-highlight-item{
  background:#462506;border-radius:6px;padding:6px;margin-bottom:10px;
  color:#fff;font-weight:bold;width:300px;border:1px solid rgba(233,198,121,.30);
}
.offer-rank-highlight-item p{
  margin:0;font-size:16px;line-height:1;
  display:flex;flex-direction:row;justify-content:space-between;align-items:center;padding:4px 0;
}
.offer-rank-highlight-item p:before{
  content:"";display:inline-block;height:30px;width:5px;background:#e9c579;border-radius:8px;flex-shrink:0;margin-right:8px;
}
.offer-rank-highlight-item .data{
  background:#fff;padding:6px 10px;border-radius:6px;width:120px;text-align:center;font-size:20px;color:#000000;
}
.offer-rank-bg-content h4{
  position:absolute;font-size:18px;font-weight:bold;line-height:1.2;color:#000000;
  margin:0;white-space:nowrap;
  text-shadow:0 0 4px #fff,0 0 4px #fff,0 0 6px #fff,0 1px 3px rgba(255,255,255,1);
}
.offer-rank-bg-content .us{top:28%;left:40%}
.offer-rank-bg-content .canada{top:52%;left:46%}
.offer-rank-bg-content .uk{top:38%;left:60%}
.offer-rank-bg-content .other{top:67%;right:11%}
.offer-rank .tips{position:absolute;right:15px;bottom:15px;margin:0;color:#000000;font-size:12px;text-shadow:0 0 3px #fff,0 0 3px #fff}
@media (max-width:900px){
  .offer-rank{height:auto;min-height:auto;background:#f8f4ec;padding:15px}
  .offer-rank-list{position:static;width:100%;max-width:500px;margin:0 auto}
  .offer-rank-list-pane{height:auto;max-height:400px}
  .offer-rank-highlight{position:static;width:100%;max-width:500px;margin:15px auto 0;flex-direction:row;flex-wrap:wrap;justify-content:center}
  .offer-rank-highlight-item{width:100%;margin-bottom:8px}
  .offer-rank-bg-content{display:none}
  .offer-rank .tips{position:static;text-align:center;padding:10px 0 0}
}
/* ============ Stats Highlight ============ */
.stats-band{
  background:#462506;color:#fff;padding:60px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stats-grid .item .num{font-size:40px;font-weight:800;color:#fff;line-height:1}
.stats-grid .item .cn{font-size:15px;color:#fff;margin-top:10px;font-weight:600}
.stats-grid .item .en{font-size:11px;color:rgba(255,255,255,.6);margin-top:3px;letter-spacing:1px;text-transform:uppercase}
.stats-divider{height:1px;background:rgba(255,255,255,.1);margin:36px auto 28px;max-width:900px}
.stats-regional{display:flex;justify-content:center;flex-wrap:wrap;gap:50px}
.stats-regional .item{text-align:center}
.stats-regional .item .num{font-size:26px;font-weight:800;color:#fff}
.stats-regional .item .label{font-size:13px;color:rgba(255,255,255,.7);margin-top:4px}
.stats-note{text-align:center;font-size:12px;color:rgba(255,255,255,.5);margin-top:24px}

/* ============ Why Section ============ */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.why-card{
  position:relative;background:#fff;border:1px solid var(--gray-border);border-radius:14px;
  padding:34px 32px 32px;overflow:hidden;transition:transform .25s,box-shadow .25s;
}
.why-card:hover{transform:translateY(-5px);box-shadow:0 18px 48px rgba(70,37,6,.11),0 4px 16px rgba(218,167,84,.12)}
.why-card .bg-num{
  position:absolute;right:18px;top:6px;font-size:88px;font-weight:900;
  color:rgba(70,37,6,.04);line-height:1;
}
.why-card h3{font-size:20px;color:#000000;font-weight:700;margin-bottom:12px}
.why-card h3 .label{display:inline-block;background:#f8f4ec;color:#000000;font-size:12px;font-weight:700;padding:2px 10px;border-radius:10px;margin-right:8px;vertical-align:middle}
.why-card h3 .en{display:block;font-size:12px;color:#000000;font-weight:600;letter-spacing:2px;text-transform:uppercase;margin-top:4px}
.why-card p{font-size:14px;color:#000000;line-height:1.8;position:relative;z-index:1}

/* ============ Service Plans ============ */
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan-card{
  background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--gray-border);
  transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;
}
.plan-card:hover{transform:translateY(-5px);box-shadow:0 18px 52px rgba(70,37,6,.12),0 6px 20px rgba(218,167,84,.12)}
.plan-card.featured{border:2px solid var(--gold-amber);position:relative;box-shadow:0 4px 20px rgba(218,167,84,.15)}
.plan-card.featured::before{
  content:"推荐";position:absolute;top:0;right:0;background:#daa754;color:#fff;
  font-size:12px;font-weight:700;padding:5px 16px;border-bottom-left-radius:10px;
}
.plan-head{padding:30px 28px 22px;text-align:center;border-bottom:1px solid var(--gray-border)}
.plan-head h3{font-size:20px;color:#000000;font-weight:700;margin-bottom:10px}
.plan-head .tagline{font-size:13px;color:#000000;font-weight:600;letter-spacing:1px}
.plan-body{padding:24px 28px;flex:1}
.plan-body p{font-size:14px;color:#000000;line-height:1.7;margin-bottom:18px}
.plan-body .for-title{font-size:13px;color:#000000;font-weight:700;margin-bottom:10px;padding-bottom:8px;border-bottom:1px dashed var(--gray-border)}
.plan-body .for-list li{font-size:13px;color:#000000;padding:5px 0 5px 18px;position:relative;line-height:1.6}
.plan-body .for-list li::before{content:"›";position:absolute;left:0;color:#000000;font-weight:700;font-size:16px}
.plan-cta{padding:0 28px 28px;text-align:center}
.plan-cta .btn{width:100%}


/* ============ Choose Area ============ */
.area-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-bottom:34px}
.area-tab{
  padding:10px 26px;border-radius:22px;font-size:14px;font-weight:600;
  background:#fff;border:1.5px solid var(--gray-border);color:#000000;cursor:pointer;transition:all .2s;
}
.area-tab:hover{border-color:#000000;color:#000000}
.area-tab.active{background:var(--gold-amber);color:#fff;border-color:transparent;box-shadow:0 3px 12px rgba(218,167,84,.22)}
.area-pane{display:none;background:#fff;border-radius:16px;padding:34px;box-shadow:0 4px 18px rgba(70,37,6,.07);border:1px solid var(--gray-border)}
.area-pane.active{display:block}
.area-pane h3.area-h3{font-size:16px;color:#000000;font-weight:700;margin-bottom:18px;padding-left:12px;border-left:3px solid var(--gold)}
.area-advantage{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:26px}
.area-advantage .a-item{display:flex;gap:14px;padding:14px;background:var(--gray-light);border-radius:10px}
.area-advantage .a-item .n{flex-shrink:0;font-size:22px;font-weight:800;color:#000000;line-height:1}
.area-advantage .a-item .t{font-size:13px;color:#000000;line-height:1.7}
.area-cost{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.area-cost .c-item{padding:12px 14px;background:var(--gray-light);border-radius:8px;text-align:center}
.area-cost .c-item h4{font-size:13px;color:#000000;font-weight:700;margin-bottom:4px}
.area-cost .c-item .v{font-size:13px;color:#000000}
.area-cost .tuition-summary{grid-column:1/-1;padding:20px 24px;background:linear-gradient(135deg,#fffaf0,#f7ecd7);border:1px solid rgba(218,167,84,.35)}
.area-cost .tuition-summary h4{font-size:14px;letter-spacing:.08em}
.area-cost .tuition-summary .v{font-size:22px;font-weight:800;letter-spacing:.02em}

/* ============ Cases ============ */
.cases-carousel{position:relative;overflow:hidden}
.cases-track{display:flex;gap:22px;transition:transform .5s ease;flex-wrap:wrap;justify-content:center}
.case-card{
  flex:0 0 calc(33.333% - 15px);min-width:280px;background:#fff;border-radius:14px;overflow:hidden;
  border:1px solid var(--gray-border);box-shadow:0 4px 14px rgba(70,37,6,.08);
}
.case-card .case-head{
  background:var(--brown-deep);color:#fff;padding:22px 24px;
  display:flex;align-items:center;gap:14px;
}
.case-avatar{
  width:64px;height:64px;border-radius:50%;overflow:hidden;flex-shrink:0;
  border:2px solid rgba(218,167,84,.45);box-shadow:0 2px 10px rgba(218,167,84,.18),0 2px 6px rgba(70,37,6,.08);
}
.case-avatar svg{width:100%;height:100%;display:block}
.case-avatar img{width:100%;height:100%;display:block;object-fit:cover;object-position:center center}
.case-card .case-head .case-meta h4{font-size:14px;color:#fff;font-weight:600;margin-bottom:2px}
.case-card .case-head .case-meta p{font-size:12px;color:rgba(255,255,255,.75)}
.case-card .case-body{padding:20px 24px}
.case-card .case-body h3{font-size:15px;color:#000000;font-weight:700;line-height:1.5;margin-bottom:12px}
.case-card .case-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.case-card .case-tags .tag{font-size:11px;padding:3px 10px;background:var(--gold-light);color:#000000;border-radius:10px;font-weight:600}
.case-card .case-bg{font-size:13px;color:#000000;margin-bottom:8px}
.case-card .case-motto{font-size:13px;color:#000000;font-style:italic;line-height:1.6;padding:10px 14px;background:var(--gold-soft);border-radius:8px;border-left:3px solid var(--gold)}
.cases-nav{display:none}

/* ============ Contact CTA ============ */
.contact-cta{background:var(--brown-deep);color:#fff;padding:70px 0;text-align:center;position:relative;overflow:hidden}
.contact-cta::before{content:"";position:absolute;inset:0;background:transparent}
.contact-cta-inner{position:relative;z-index:1}
.contact-cta h2{font-size:32px;font-weight:800;margin-bottom:14px}
.contact-cta p{font-size:16px;color:rgba(255,255,255,.85);margin-bottom:28px}
.contact-cta .btn{font-size:16px;padding:14px 36px}

/* ============ Footer ============ */
.site-footer{background:#2d1c04;color:rgba(255,255,255,.7);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:40px}
.footer-col h4{font-size:15px;color:#fff;font-weight:700;margin-bottom:18px;letter-spacing:.5px}
.footer-col p,.footer-col li{font-size:13px;line-height:1.9}
.footer-col li a:hover{color:#fff}
.footer-brand .logo-text .cn{color:#fff}
.footer-brand .logo-text .en{color:#fff}
.footer-brand p{margin-top:18px;font-size:13px;line-height:1.8}
.footer-qr{display:flex;gap:18px;margin-top:14px}
.footer-qr .qr-item{text-align:center}
.footer-qr .qr-item img{width:100px;height:100px;border-radius:8px;background:#fff;padding:6px}
.footer-qr .qr-item .name{font-size:12px;color:rgba(255,255,255,.8);margin-top:6px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding:20px 0;text-align:center;font-size:12px;color:rgba(255,255,255,.42)}

/* ============ Floating Contact ============ */
.float-contact{position:fixed;right:20px;bottom:30px;z-index:90;display:flex;flex-direction:column;gap:10px}
.float-btn{
  width:54px;height:54px;border-radius:50%;
  background:#daa754;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 22px rgba(218,167,84,.28),0 2px 6px rgba(70,37,6,.1);
  cursor:pointer:transition:all .28s cubic-bezier(.25,.46,.45,.94);position:relative;
}
.float-btn:hover{transform:scale(1.1) translateY(-2px);box-shadow:0 10px 34px rgba(218,167,84,.35),0 4px 12px rgba(70,37,6,.15)}
.float-btn svg{width:24px;height:24px;fill:#fff}
.float-btn .tooltip{
  position:absolute;right:64px;top:50%;transform:translateY(-50%);
  background:var(--brown-deep);color:#fff;font-size:12px;padding:6px 14px;border-radius:8px;box-shadow:0 4px 12px rgba(70,37,6,.2);
  white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;
}
.float-btn:hover .tooltip{opacity:1}

/* ============ Modal ============ */
.modal{position:fixed;inset:0;background:rgba(70,37,6,.86);z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-box{
  background:#fff;border-radius:16px;max-width:520px;width:100%;overflow:hidden;
  animation:modalIn .35s cubic-bezier(.2,.8,.2,1);
}
@keyframes modalIn{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-head{background:#462506;color:#fff;padding:22px 28px;display:flex;align-items:center;justify-content:space-between}
.modal-head h3{font-size:18px;font-weight:700}
.modal-close{width:32px;height:32px;color:#fff;font-size:22px;line-height:1}
.modal-body{padding:28px}
.modal-body .contact-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--gray-border)}
.modal-body .contact-row:last-child{border-bottom:0}
.modal-body .contact-row .ic{
  width:42px;height:42px;border-radius:10px;background:#f8f4ec;color:#000000;
  display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;
}
.modal-body .contact-row .info .label{font-size:12px;color:#000000}
.modal-body .contact-row .info .val{font-size:15px;color:#000000;font-weight:600}
.modal-qr{display:flex;gap:20px;justify-content:center;margin-top:20px}
.modal-qr .qr-item{text-align:center}
.modal-qr .qr-item img{width:130px;height:130px;border-radius:8px;border:1px solid var(--gray-border)}
.modal-qr .qr-item .name{font-size:13px;color:#000000;font-weight:600;margin-top:8px}

/* ============ Responsive ============ */
@media (max-width:1200px){.header-phone{display:none}}
@media (max-width:992px){
  .hero-inner{flex-direction:column;text-align:center}
  .hero-visual{flex:0 0 auto;width:100%;max-width:420px}
  .hero-stats{justify-content:center}
  .hero-cta{justify-content:center}
  .why-grid,.plans-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .case-card{flex:0 0 calc(50% - 11px)}
  .main-nav{display:none;position:fixed;top:70px;left:0;right:0;flex:none;flex-direction:column;background:#fff;padding:20px;gap:0;border-bottom:1px solid var(--gray-border);box-shadow:0 8px 24px rgba(70,37,6,.10)}
  .main-nav.open{display:flex}
  .main-nav > li{width:100%;flex:none}
  .main-nav > li > a{padding:14px;border-radius:0;border-bottom:1px solid var(--gray-light);text-align:left;white-space:normal}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;display:none;box-shadow:none;border:0;padding:0 0 0 20px}
  .main-nav > li:hover .dropdown{display:block}
  .nav-toggle{display:flex}
}
@media (max-width:680px){
  .header-phone{display:none}
  .hero{padding:50px 0 60px}
  .hero h1{font-size:30px}
  .hero-sub{font-size:15px}
  .section{padding:55px 0}
  .section-title .cn{font-size:24px}
  .area-advantage{grid-template-columns:1fr}
  .case-card{flex:0 0 calc(100% - 0px)}
  .footer-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:18px}
  .stats-regional{gap:24px}
  .logo-text .cn{font-size:15px}
  .btn{padding:9px 20px;font-size:13px}
}
@media (max-width:520px){
  .header-right{gap:6px;left:0}
  .header-right > .btn-primary{display:none}
  .portal-login{padding:8px 12px}
}

/* ============ Testimonials ============ */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{
  background:#fff;border:1px solid var(--gray-border);border-radius:16px;
  padding:30px;position:relative;transition:transform .25s,box-shadow .25s;
}
.testimonial-card:hover{transform:translateY(-5px);box-shadow:0 18px 48px rgba(70,37,6,.11),0 4px 16px rgba(218,167,84,.12)}
.testimonial-card .tc-quote{
  position:absolute;top:16px;right:24px;font-size:60px;line-height:1;
  color:#fff;font-family:Georgia,serif;pointer-events:none;
}
.testimonial-card .tc-text{font-size:14px;color:#000000;line-height:1.8;margin-bottom:20px;position:relative;z-index:1}
.testimonial-card .tc-author{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--gray-border)}
.testimonial-card .tc-author img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.testimonial-card .tc-name{font-size:15px;color:#000000;font-weight:700}
.testimonial-card .tc-meta{font-size:12px;color:#000000;margin-top:2px}
@media(max-width:992px){.testimonials-grid{grid-template-columns:1fr}}

/* ============ University Showcase ============ */
.univ-showcase{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.univ-item{
  background:#fff;border:1px solid var(--gray-border);border-radius:12px;
  padding:24px 12px;text-align:center;transition:transform .25s,box-shadow .25s;
}
.univ-item:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(70,37,6,.10),0 2px 8px rgba(218,167,84,.08)}
.univ-item .univ-logo{font-size:18px;font-weight:800;color:#000000;margin-bottom:4px;letter-spacing:.5px}
.univ-item .univ-cn{font-size:12px;color:#000000}
@media(max-width:768px){.univ-showcase{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.univ-showcase{grid-template-columns:repeat(2,1fr)}}

.csp-inline-1 {
  color:#fff !important;
  border-color:rgba(255,255,255,.5) !important;
}

.csp-inline-2 {
  padding-top:20px !important;
  padding-bottom:30px !important;
}

.csp-inline-3 {
  padding:30px 0 27px !important;
}

.csp-inline-4 {
  margin-bottom:30px !important;
}

.csp-inline-5 {
  text-align:center !important;
  margin-top:30px !important;
}

.csp-inline-6 {
  margin-bottom:6px !important;
}

.csp-inline-7 {
  height:40px !important;
}

.csp-inline-8 {
  background:var(--navy) !important;
}