:root{
  --ink:#1c2b22;
  --ink-soft:#25392c;
  --paper:#f3efe4;
  --paper-alt:#e9e1cd;
  --sandstone:#c9a876;
  --sandstone-deep:#a3814f;
  --harbour:#2b4c6f;
  --harbour-deep:#1e374f;
  --waratah:#9c2b34;
  --eucalyptus:#3c5b47;
  --cream:#f6f2e8;
  --line:rgba(28,43,34,0.12);
  --line-dark:rgba(246,242,232,0.16);
  --disp-en:'Fraunces', serif;
  --disp-cn:'Noto Serif SC', serif;
  --body-en:'Inter', sans-serif;
  --body-cn:'Noto Sans SC', sans-serif;
  --mono:'JetBrains Mono', monospace;
  --radius-arch: 999px 999px 10px 10px;
  --container: 1180px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;} }
body{
  font-family: var(--body-cn), var(--body-en);
  background: var(--paper);
  color: var(--ink);
  line-height:1.7;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block; max-width:100%;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font:inherit; cursor:pointer; border:none; background:none; color:inherit;}
.wrap{max-width:var(--container); margin:0 auto; padding:0 28px;}
.eyebrow{
  font-family:var(--mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--sandstone-deep); display:flex; align-items:center; gap:10px; margin-bottom:14px;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--sandstone-deep); display:inline-block;}
h1,h2,h3{font-family:var(--disp-cn), var(--disp-en); font-weight:700; line-height:1.28; letter-spacing:.01em;}
.en{font-family:var(--disp-en); font-style:italic; font-weight:500;}
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
:focus-visible{outline:2px solid var(--harbour); outline-offset:3px; border-radius:4px;}

/* ---------- scalloped arch divider (signature motif) ---------- */
.arch-divider{ height:34px; width:100%; }
.arch-to-ink{ background: radial-gradient(circle at 17px 0, transparent 17px, var(--ink) 18px); background-size:34px 34px; background-repeat:repeat-x; background-color:var(--paper);}
.arch-to-paper{ background: radial-gradient(circle at 17px 34px, transparent 17px, var(--paper) 18px); background-size:34px 34px; background-repeat:repeat-x; background-color:var(--ink);}

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(28,43,34,0.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-dark);
}
.nav-inner{max-width:var(--container); margin:0 auto; padding:16px 28px; display:flex; align-items:center; justify-content:space-between; gap:24px;}
.logo{display:flex; align-items:center; gap:10px; color:var(--cream); font-family:var(--disp-cn); font-weight:700; font-size:19px;}
.logo-mark{width:34px;height:34px;flex-shrink:0; object-fit:contain; border-radius:8px;}
.nav-links{display:flex; align-items:center; gap:30px;}
.nav-links a{color:rgba(246,242,232,0.82); font-size:14.5px; padding:6px 0; border-bottom:1px solid transparent; transition:color .15s, border-color .15s;}
.nav-links a:hover{color:var(--cream); border-color:var(--sandstone);}
.nav-cta{
  background:var(--sandstone); color:var(--ink); font-weight:600; font-size:14px;
  padding:10px 20px; border-radius:999px; white-space:nowrap; transition:background .15s, transform .15s;
}
.nav-cta:hover{background:var(--cream); transform:translateY(-1px);}
.nav-toggle{display:none; color:var(--cream); font-size:22px;}
@media (max-width:900px){
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .nav-cta{padding:9px 16px; font-size:13px;}
}
.mobile-menu{display:none; flex-direction:column; gap:2px; background:var(--ink-soft); border-top:1px solid var(--line-dark);}
.mobile-menu.open{display:flex;}
.mobile-menu a{color:rgba(246,242,232,0.85); padding:14px 28px; border-bottom:1px solid var(--line-dark); font-size:15px;}

/* ---------- hero ---------- */
.hero{background:var(--ink); color:var(--cream); position:relative; overflow:hidden; padding:88px 0 0;}
.hero-inner{max-width:var(--container); margin:0 auto; padding:0 28px; display:grid; grid-template-columns:1.1fr 0.9fr; gap:40px; align-items:center;}
.hero h1{font-size:clamp(34px,4.6vw,56px); margin-bottom:22px; color:var(--cream);}
.hero h1 .accent{color:var(--sandstone); font-style:italic; font-family:var(--disp-en);}
.hero p{font-size:16.5px; color:rgba(246,242,232,0.78); max-width:480px; margin-bottom:34px;}
.btn-row{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px;}
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:14px 26px; border-radius:999px; font-size:15px; font-weight:600;
  transition:transform .15s, background .15s, box-shadow .15s;
}
.btn-primary{background:var(--sandstone); color:var(--ink);}
.btn-primary:hover{background:var(--cream); transform:translateY(-2px); box-shadow:0 10px 24px rgba(0,0,0,0.25);}
.btn-ghost{border:1px solid var(--line-dark); color:var(--cream);}
.btn-ghost:hover{border-color:var(--sandstone); color:var(--sandstone);}
.btn-dark{background:var(--ink); color:var(--cream);}
.btn-dark:hover{background:var(--ink-soft); transform:translateY(-2px);}
.trust-strip{display:flex; gap:26px; flex-wrap:wrap; font-family:var(--mono); font-size:12px; letter-spacing:.06em; color:rgba(246,242,232,0.55);}
.trust-strip span{padding-right:26px; border-right:1px solid var(--line-dark);}
.trust-strip span:last-child{border-right:none;}
.hero-art{position:relative;}
.uni-marquee{
  border-top:1px solid var(--line-dark); margin-top:56px; padding:20px 0; overflow:hidden; white-space:nowrap;
}
.uni-marquee-track{display:inline-flex; gap:46px; animation:scroll-left 32s linear infinite; font-family:var(--disp-en); font-style:italic; font-size:17px; color:rgba(246,242,232,0.5); letter-spacing:.02em;}
@keyframes scroll-left{ from{transform:translateX(0);} to{transform:translateX(-50%);} }
@media (prefers-reduced-motion: reduce){ .uni-marquee-track{animation:none;} }

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr; padding-top:8px;}
  .hero-art{order:-1; max-width:280px; margin:0 auto 20px;}
}

/* ---------- arch icon holder ---------- */
.icon-arch{
  width:56px; height:56px; border-radius:var(--radius-arch);
  background:var(--paper-alt); display:flex; align-items:center; justify-content:center; flex-shrink:0;
  border:1px solid var(--line);
}
.icon-arch svg{width:26px; height:26px; stroke:var(--eucalyptus); fill:none; stroke-width:1.6;}
.icon-arch.on-dark{background:rgba(246,242,232,0.08); border-color:var(--line-dark);}
.icon-arch.on-dark svg{stroke:var(--sandstone);}

/* ---------- section header ---------- */
.section-head{max-width:640px; margin-bottom:52px;}
.section-head h2{font-size:clamp(26px,3vw,36px);}
.section-head p{color:rgba(28,43,34,0.68); margin-top:14px; font-size:15.5px;}
.section-head.on-dark p{color:rgba(246,242,232,0.68);}
.section-head.on-dark h2{color:var(--cream);}

/* ---------- pathway (signature diagram) ---------- */
.pathway{position:relative;}
.pathway-line{
  position:absolute; top:28px; left:0; right:0; height:2px;
  background:repeating-linear-gradient(to right, var(--sandstone) 0 10px, transparent 10px 18px);
  z-index:0;
}
.pathway-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:20px; position:relative; z-index:1;}
.path-node{display:flex; flex-direction:column; align-items:flex-start; gap:16px;}
.path-card{
  background:var(--cream); border:1px solid var(--line); border-radius:14px; padding:22px 18px;
  min-height:180px; display:flex; flex-direction:column; gap:10px; transition:transform .18s, box-shadow .18s, border-color .18s;
}
.path-card:hover{transform:translateY(-4px); box-shadow:0 16px 30px rgba(28,43,34,0.1); border-color:var(--sandstone);}
.path-card h3{font-size:16px;}
.path-card p{font-size:13px; color:rgba(28,43,34,0.62); line-height:1.6;}
@media (max-width:980px){
  .pathway-line{display:none;}
  .pathway-grid{grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){ .pathway-grid{grid-template-columns:1fr;} }

/* ---------- institutions ---------- */
.uq-feature{
  display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--line); border-radius:20px; overflow:hidden; background:var(--cream);
  margin-bottom:36px;
}
.uq-side-a{padding:44px; display:flex; flex-direction:column; justify-content:center; background:var(--ink); color:var(--cream);}
.uq-side-a .tag{font-family:var(--mono); font-size:12px; letter-spacing:.1em; color:var(--sandstone); margin-bottom:16px;}
.uq-side-a h3{font-size:30px; color:var(--cream); margin-bottom:8px;}
.uq-side-a .sub{color:rgba(246,242,232,0.65); font-size:14px; margin-bottom:24px;}
.uq-side-a .cta-line{font-size:14.5px; color:var(--cream); border-top:1px solid var(--line-dark); padding-top:20px; margin-top:auto;}
.uq-side-a .cta-line b{color:var(--sandstone);}
.uq-side-b{padding:44px;}
.uq-side-b .highlight-list{display:flex; flex-direction:column; gap:18px; margin-bottom:26px;}
.uq-side-b .highlight-list li{display:flex; gap:12px; font-size:14.5px; align-items:flex-start;}
.uq-side-b .dot{width:6px;height:6px;border-radius:50%;background:var(--sandstone-deep); margin-top:8px; flex-shrink:0;}
.uq-note{font-size:12.5px; color:rgba(28,43,34,0.5); border-top:1px solid var(--line); padding-top:16px;}
@media (max-width:860px){ .uq-feature{grid-template-columns:1fr;} }

.uni-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px;}
.uni-card{border:1px solid var(--line); border-radius:14px; padding:26px 22px; background:var(--cream); transition:transform .15s, border-color .15s; display:flex; flex-direction:column;}
.uni-card:hover{transform:translateY(-4px); border-color:var(--sandstone);}
.uni-card .name-en{font-family:var(--disp-en); font-style:italic; font-size:20px; margin-bottom:4px;}
.uni-card .name-cn{font-size:13.5px; color:rgba(28,43,34,0.55); margin-bottom:14px;}
.uni-desc{font-size:13.5px; color:rgba(28,43,34,0.68); line-height:1.65; margin-bottom:16px;}
.chip-row{display:flex; gap:6px; flex-wrap:wrap; margin-top:auto;}
.chip{font-size:11.5px; font-family:var(--mono); padding:4px 9px; border-radius:999px; background:var(--paper-alt); color:var(--eucalyptus); border:1px solid var(--line);}
@media (max-width:900px){ .uni-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .uni-grid{grid-template-columns:1fr;} }

/* ---------- events (dark band) ---------- */
.events{background:var(--ink); color:var(--cream);}
.event-grid{display:grid; grid-template-columns:repeat(2,1fr); max-width:800px; margin:0 auto; gap:22px;}
.event-card{
  border:1px solid var(--line-dark); border-radius:16px; padding:30px 26px; background:var(--ink-soft);
  display:flex; flex-direction:column; gap:16px; transition:transform .18s, border-color .18s;
}
.event-card:hover{transform:translateY(-5px); border-color:var(--sandstone);}
.event-card .icon-arch{margin-bottom:4px;}
.event-card h3{font-size:19px; color:var(--cream);}
.event-card ul{display:flex; flex-direction:column; gap:8px; font-size:13.5px; color:rgba(246,242,232,0.72);}
.event-card ul li{padding-left:14px; position:relative;}
.event-card ul li::before{content:"–"; position:absolute; left:0; color:var(--sandstone);}
.event-audience{font-size:12.5px; color:rgba(246,242,232,0.5); border-top:1px solid var(--line-dark); padding-top:14px;}
.event-cta{margin-top:auto; font-size:14px; font-weight:600; color:var(--sandstone); display:flex; align-items:center; gap:6px;}
@media (max-width:900px){ .event-grid{grid-template-columns:1fr;} }

/* ---------- guide ---------- */
.guide-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.guide-card{border:1px solid var(--line); border-radius:14px; padding:26px; background:var(--cream); display:flex; flex-direction:column; gap:12px; transition:transform .15s,border-color .15s;}
.guide-card:hover{transform:translateY(-4px); border-color:var(--sandstone);}
.guide-tag{font-family:var(--mono); font-size:11px; letter-spacing:.08em; color:var(--harbour); text-transform:uppercase;}
.guide-card h3{font-size:16.5px; line-height:1.5;}
.guide-card p{font-size:13.5px; color:rgba(28,43,34,0.62);}
.guide-more{font-size:13px; font-weight:600; color:var(--harbour); margin-top:auto;}
@media (max-width:900px){ .guide-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .guide-grid{grid-template-columns:1fr;} }

/* ---------- testimonial strip ---------- */
.testi-strip{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.testi-card{padding:0; border-left:2px solid var(--sandstone); padding-left:20px;}
.testi-card p{font-size:14.5px; color:rgba(28,43,34,0.75); font-style:italic; margin-bottom:12px;}
.testi-who{font-family:var(--mono); font-size:12px; color:var(--sandstone-deep);}
@media (max-width:860px){ .testi-strip{grid-template-columns:1fr;} }

/* ---------- consultation form ---------- */
.consult{background:var(--ink); color:var(--cream);}
.consult-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
.consult h2{color:var(--cream); font-size:clamp(26px,3.2vw,36px); margin-bottom:16px;}
.consult p{color:rgba(246,242,232,0.7); font-size:15px; margin-bottom:24px; max-width:420px;}
.consult-points{display:flex; flex-direction:column; gap:12px; font-size:14px; color:rgba(246,242,232,0.8);}
.consult-points li{display:flex; gap:10px; align-items:flex-start;}
.form-card{background:var(--paper); border-radius:18px; padding:34px; color:var(--ink);}
.form-row{margin-bottom:16px; display:flex; flex-direction:column; gap:6px;}
.form-row label{font-size:12.5px; font-family:var(--mono); color:rgba(28,43,34,0.6); letter-spacing:.04em;}
.form-row input, .form-row select{
  padding:12px 14px; border:1px solid var(--line); border-radius:8px; background:var(--cream); font-family:var(--body-cn); font-size:14.5px; color:var(--ink);
}
.form-row input:focus, .form-row select:focus{border-color:var(--harbour);}
.form-submit{width:100%; padding:14px; background:var(--sandstone-deep); color:var(--cream); border-radius:8px; font-weight:600; font-size:15px; margin-top:6px; transition:background .15s;}
.form-submit:hover{background:var(--waratah);}
.form-success{display:none; text-align:center; padding:20px 0;}
.form-success.show{display:block;}
.form-success .icon-arch{margin:0 auto 16px;}
@media (max-width:860px){ .consult-grid{grid-template-columns:1fr; gap:32px;} }

/* ---------- footer ---------- */
footer{background:var(--ink-soft); color:rgba(246,242,232,0.7); padding:64px 0 28px; border-top:1px solid var(--line-dark);}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:48px;}
.footer-col h4{color:var(--cream); font-size:13.5px; font-family:var(--mono); letter-spacing:.06em; margin-bottom:16px; text-transform:uppercase;}
.footer-col ul{display:flex; flex-direction:column; gap:10px;}
.footer-col a{font-size:14px; color:rgba(246,242,232,0.68); transition:color .15s;}
.footer-col a:hover{color:var(--sandstone);}
.footer-logo{height:44px; width:auto; object-fit:contain; border-radius:8px; margin-bottom:4px;}
.wechat-box{width:96px; height:96px; border:1px dashed var(--line-dark); border-radius:10px; display:flex; align-items:center; justify-content:center; font-family:var(--mono); font-size:11px; color:rgba(246,242,232,0.4); text-align:center; margin-top:12px;}
.footer-bottom{border-top:1px solid var(--line-dark); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:12.5px; color:rgba(246,242,232,0.45);}
@media (max-width:900px){ .footer-grid{grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{grid-template-columns:1fr;} }

/* ---------- floating cta + chat ---------- */
.float-stack{position:fixed; right:22px; bottom:22px; z-index:60; display:flex; flex-direction:column; gap:12px; align-items:flex-end;}
.float-btn{
  display:flex; align-items:center; gap:8px; background:var(--sandstone-deep); color:var(--cream); padding:13px 20px; border-radius:999px;
  font-size:14px; font-weight:600; box-shadow:0 10px 26px rgba(28,43,34,0.3); transition:transform .15s, background .15s;
}
.float-btn:hover{transform:translateY(-2px); background:var(--waratah);}
.chat-toggle{width:52px; height:52px; border-radius:50%; background:var(--ink); color:var(--sandstone); display:flex; align-items:center; justify-content:center; box-shadow:0 10px 26px rgba(28,43,34,0.35); border:1px solid var(--line-dark); transition:transform .15s;}
.chat-toggle:hover{transform:translateY(-2px) scale(1.03);}
.chat-panel{
  position:fixed; right:22px; bottom:88px; width:320px; max-width:calc(100vw - 44px); background:var(--cream); border-radius:16px;
  box-shadow:0 24px 60px rgba(0,0,0,0.28); z-index:61; display:none; flex-direction:column; overflow:hidden; border:1px solid var(--line);
}
.chat-panel.open{display:flex;}
.chat-head{background:var(--ink); color:var(--cream); padding:16px 18px; display:flex; align-items:center; gap:10px;}
.chat-avatar{width:36px; height:36px; object-fit:contain; border-radius:8px; flex-shrink:0;}
.chat-head .dot{width:8px;height:8px;border-radius:50%;background:#6fbf8c; display:inline-block; margin-left:6px;}
.chat-head strong{font-size:14px; display:flex; align-items:center;}
.chat-head span{font-size:11.5px; color:rgba(246,242,232,0.55); display:block;}
.chat-body{padding:16px 18px; display:flex; flex-direction:column; gap:12px; max-height:320px; overflow-y:auto;}
.msg{font-size:13.5px; padding:10px 13px; border-radius:12px; max-width:88%; line-height:1.55;}
.msg.bot{background:var(--paper-alt); align-self:flex-start; border-bottom-left-radius:4px;}
.msg.user{background:var(--harbour); color:var(--cream); align-self:flex-end; border-bottom-right-radius:4px;}
.chat-input-row{display:flex; border-top:1px solid var(--line); padding:10px;}
.chat-input-row input{flex:1; border:none; background:none; font-size:13.5px; padding:8px; font-family:var(--body-cn);}
.chat-input-row input:focus{outline:none;}
.chat-input-row button{color:var(--harbour); font-weight:600; font-size:13px; padding:8px 10px;}
@media (max-width:560px){
  .float-btn span.long{display:none;}
  .chat-panel{right:12px; bottom:82px;}
  .float-stack{right:12px; bottom:14px;}
}

.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}