:root{
  --green:#12c46b;
  --green-dark:#0a9350;
  --green-deep:#075434;
  --green-soft:#e8f9f0;
  --ink:#0b2318;
  --ink-2:#33584a;
  --muted:#5f7d6f;
  --line:#dcefe5;
  --white:#ffffff;
  --shadow-sm:0 6px 18px rgba(10,90,55,.06);
  --shadow-md:0 14px 36px rgba(10,90,55,.10);
  --radius:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:92px;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:
    radial-gradient(1200px 620px at 6% -10%,#d9f7e8 0%,rgba(217,247,232,0) 62%),
    radial-gradient(900px 560px at 96% 0%,#dcf2ff 0%,rgba(220,242,255,0) 58%),
    radial-gradient(900px 700px at 50% 120%,#e2f8ec 0%,rgba(226,248,236,0) 60%),
    linear-gradient(180deg,#f4fbf7 0%,#f7fcf9 42%,#f2faf6 100%);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.35;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
.section{padding:62px 0;position:relative;}
.section-alt{background:rgba(255,255,255,.55);border-top:1px solid rgba(220,239,229,.8);border-bottom:1px solid rgba(220,239,229,.8);}
.section-head{text-align:center;max-width:800px;margin:0 auto 38px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.1em;
  color:var(--green-dark);background:var(--green-soft);
  border:1px solid #c9ecd9;padding:5px 14px;border-radius:999px;margin-bottom:14px;
}
.section-head h2{font-size:clamp(23px,2.6vw,32px);margin-bottom:12px;}
.section-head p{color:var(--muted);font-size:15.5px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:12px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
  transition:transform .28s ease,box-shadow .28s ease,background .28s ease,color .28s ease,border-color .28s ease;
}
.btn-primary{background:linear-gradient(135deg,#17cd72,#0a9350);color:#fff;box-shadow:0 10px 24px rgba(10,147,80,.26);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(10,147,80,.32);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--ink);border-color:#cfe8db;box-shadow:var(--shadow-sm);}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--green);color:var(--green-dark);}
.btn-light{background:#fff;color:var(--green-deep);box-shadow:0 10px 24px rgba(0,0,0,.18);}
.btn-light:hover{transform:translateY(-2px);}
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(220,239,229,.95);
}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:70px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.ai-page-logo{max-height:36px;width:auto;display:block;}
.brand-name{font-size:17px;font-weight:800;color:var(--ink);letter-spacing:.02em;white-space:nowrap;}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:0;}
.nav-links a{
  display:block;padding:8px 11px;font-size:14px;font-weight:600;
  color:var(--ink-2);border-radius:9px;white-space:nowrap;
  transition:color .22s ease,background .22s ease;
}
.nav-links a:hover{color:var(--green-dark);background:var(--green-soft);}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:11px;border:1px solid #cfe8db;
  background:#fff;cursor:pointer;flex:0 0 auto;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--green-deep);position:relative;border-radius:2px;}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--green-deep);border-radius:2px;
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.hero{padding:58px 0 46px;position:relative;overflow:hidden;}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(10,147,80,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(10,147,80,.06) 1px,transparent 1px);
  background-size:48px 48px;
}
.hero::after{
  content:"";position:absolute;width:560px;height:560px;right:-180px;top:-200px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,196,107,.20),rgba(18,196,107,0) 68%);
  pointer-events:none;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;}
.hero h1{font-size:clamp(28px,4vw,45px);line-height:1.22;letter-spacing:-.02em;}
.hero h1 em{font-style:normal;color:var(--green-dark);}
.hero-sub{color:var(--ink-2);font-size:16.5px;margin-top:18px;max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:26px;font-size:14px;color:var(--ink-2);}
.hero-points li{display:flex;align-items:center;gap:7px;}
.hero-points li::before{
  content:"";width:16px;height:16px;border-radius:50%;
  background:var(--green-soft);border:1px solid #b9e8cf;flex:0 0 auto;
  box-shadow:inset 0 0 0 3px #fff;
}
.hero-panel{
  background:linear-gradient(160deg,#ffffff 0%,#f1fbf5 100%);
  border:1px solid #d7eee2;border-radius:22px;padding:22px;
  box-shadow:0 24px 60px rgba(10,90,55,.13);
  animation:floaty 7s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
.panel-top{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:700;color:var(--green-deep);}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2.4s infinite;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(18,196,107,.5);}
  70%{box-shadow:0 0 0 10px rgba(18,196,107,0);}
  100%{box-shadow:0 0 0 0 rgba(18,196,107,0);}
}
.model-wall{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 18px;}
.model-wall span{
  font-size:12.5px;font-weight:600;color:var(--green-deep);
  background:#eafaf2;border:1px solid #ccefdd;padding:5px 12px;border-radius:999px;
  transition:background .22s ease,color .22s ease,transform .22s ease,border-color .22s ease;
}
.model-wall span:hover{background:var(--green);color:#fff;border-color:var(--green);transform:translateY(-2px);}
.panel-bottom{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.pb-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;}
.pb-item strong{display:block;font-size:14px;color:var(--ink);}
.pb-item span{font-size:12.5px;color:var(--muted);}
.metrics{padding:6px 0 0;}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.metric{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 18px;text-align:center;
  box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease;
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.metric strong{display:block;font-size:28px;font-weight:800;color:var(--green-dark);line-height:1.2;letter-spacing:-.02em;}
.metric span{font-size:13.5px;color:var(--muted);}
.about-lead{max-width:860px;margin:0 auto 36px;text-align:center;color:var(--ink-2);font-size:16px;}
.card-grid{display:grid;gap:18px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9d2;}
.icon-badge{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#e6fbf0,#d3f6e3);
  color:var(--green-dark);font-weight:800;font-size:15px;margin-bottom:14px;border:1px solid #c8ecd9;
}
.card h3{font-size:17px;margin-bottom:9px;}
.card p{color:var(--ink-2);font-size:14.5px;}
.service-card{display:flex;flex-direction:column;}
.service-tag{
  display:inline-block;font-size:12px;font-weight:700;color:var(--green-dark);
  background:var(--green-soft);border:1px solid #c9ecd9;padding:3px 10px;border-radius:999px;margin-bottom:12px;
}
.service-card ul{margin-top:6px;}
.service-card li{display:flex;flex-direction:column;gap:1px;padding:10px 0;border-bottom:1px dashed #e4f2ea;}
.service-card li:last-child{border-bottom:none;padding-bottom:0;}
.service-card li strong{font-size:14.5px;color:var(--ink);}
.service-card li span{font-size:13.5px;color:var(--muted);line-height:1.65;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:28px;}
.tag-cloud a,.tag-cloud span{
  font-size:13.5px;font-weight:600;color:var(--ink-2);background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:7px 16px;
  transition:transform .24s ease,background .24s ease,color .24s ease,border-color .24s ease;
}
.tag-cloud a:hover,.tag-cloud span:hover{background:var(--green);color:#fff;border-color:var(--green);transform:translateY(-2px);}
.studio-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:22px;align-items:start;}
.studio-media{display:grid;gap:18px;}
.media-box{
  margin:0;background:#eaf7f0;border:1px solid var(--line);border-radius:16px;overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.media-box img{display:block;width:100%;height:100%;object-fit:contain;}
.media-wide{aspect-ratio:16/9;}
.media-square{aspect-ratio:1/1;}
.studio-side{display:grid;gap:18px;}
.side-note{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow-sm);}
.side-note h3{font-size:16px;margin-bottom:10px;}
.side-note li{font-size:14px;color:var(--ink-2);padding-left:18px;position:relative;margin-bottom:8px;}
.side-note li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--green);}
.solution-card h3{display:flex;align-items:center;gap:10px;font-size:16.5px;margin-bottom:12px;}
.solution-card h3 .num{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:var(--green-soft);color:var(--green-dark);font-size:13px;font-weight:800;border:1px solid #c9ecd9;flex:0 0 auto;
}
.solution-card li{font-size:14px;color:var(--ink-2);padding-left:16px;position:relative;margin-bottom:7px;}
.solution-card li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:#9fdcbb;}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.step{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;position:relative;
  box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9d2;}
.step-no{
  font-size:13px;font-weight:800;color:#fff;background:linear-gradient(135deg,#17cd72,#0a9350);
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;margin-bottom:14px;
  box-shadow:0 8px 16px rgba(10,147,80,.24);
}
.step h3{font-size:16px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--ink-2);}
.network-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.network-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center;
  box-shadow:var(--shadow-sm);transition:transform .28s ease,box-shadow .28s ease;
}
.network-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.network-item strong{display:block;font-size:15px;color:var(--green-deep);margin-bottom:6px;}
.network-item span{font-size:13.5px;color:var(--muted);}
.case-card{padding:0;overflow:hidden;}
.case-media{aspect-ratio:16/10;background:#eaf7f0;border-bottom:1px solid var(--line);overflow:hidden;}
.case-media img{display:block;width:100%;height:100%;object-fit:contain;}
.case-body{padding:20px 22px 22px;}
.case-body h3{font-size:16.5px;margin-bottom:8px;}
.case-body p{font-size:14px;color:var(--ink-2);}
.compare-grid{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:start;}
.score-card{
  background:linear-gradient(160deg,#0a6d3e,#075434 70%,#053f26);
  border-radius:20px;padding:28px 24px;color:#fff;
  box-shadow:0 22px 48px rgba(5,60,35,.28);
}
.score-label{font-size:13px;letter-spacing:.08em;color:rgba(255,255,255,.78);font-weight:700;}
.score-main{display:flex;align-items:baseline;gap:6px;margin:10px 0 6px;}
.score-num{font-size:52px;font-weight:800;line-height:1;letter-spacing:-.03em;color:#fff;}
.score-max{font-size:19px;font-weight:700;color:rgba(255,255,255,.8);}
.score-stars{font-size:19px;letter-spacing:4px;color:#ffd34d;line-height:1;}
.score-desc{font-size:14.5px;color:rgba(255,255,255,.9);margin-top:10px;}
.score-points{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.18);}
.score-points li{font-size:14px;color:rgba(255,255,255,.92);padding-left:18px;position:relative;margin-bottom:7px;}
.score-points li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:#3ce68f;}
.table-wrap{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm);
}
table{width:100%;border-collapse:collapse;min-width:660px;font-size:14.5px;}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid #eaf5ef;vertical-align:top;}
thead th{background:#effaf4;color:var(--green-deep);font-size:14px;font-weight:700;white-space:nowrap;}
tbody td:first-child{font-weight:700;color:var(--ink);white-space:nowrap;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:#f6fdf9;}
.hl{color:var(--green-dark);font-weight:700;}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.review{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.review:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#bfe9d2;}
.review-stars{color:#f0a92a;letter-spacing:3px;font-size:14px;}
.review p{font-size:14.5px;color:var(--ink-2);}
.review-author{display:flex;align-items:center;gap:11px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);}
.avatar{
  width:38px;height:38px;border-radius:50%;flex:0 0 auto;
  background:linear-gradient(135deg,#17cd72,#0a9350);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:15px;
}
.author-meta strong{display:block;font-size:14px;color:var(--ink);}
.author-meta span{font-size:12.5px;color:var(--muted);}
.form-wrap{
  max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:30px;box-shadow:var(--shadow-md);
}
.lead-form{display:grid;gap:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label,.field-label{font-size:13.5px;font-weight:700;color:var(--ink);}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:14.5px;color:var(--ink);
  background:#fbfefc;border:1px solid #d8ece3;border-radius:11px;
  padding:11px 14px;outline:none;transition:border-color .24s ease,box-shadow .24s ease,background .24s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#9bb5a9;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(18,196,107,.12);
}
.field textarea{resize:vertical;min-height:110px;}
.form-submit{justify-self:start;min-width:170px;}
.agent-box{
  background:linear-gradient(135deg,#07301d 0%,#0a6d3e 58%,#0e9052 100%);
  border-radius:24px;padding:42px;color:#fff;
  display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
  box-shadow:0 24px 56px rgba(6,55,32,.25);
}
.agent-box h2{color:#fff;font-size:clamp(22px,2.4vw,30px);margin-bottom:14px;}
.agent-box p{color:rgba(255,255,255,.88);font-size:15px;}
.agent-list{margin-top:18px;display:grid;gap:8px;}
.agent-list li{font-size:14.5px;color:rgba(255,255,255,.92);padding-left:20px;position:relative;}
.agent-list li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;background:#3ce68f;}
.agent-actions{display:flex;flex-wrap:wrap;gap:12px;}
.faq-list{max-width:900px;margin:0 auto;display:grid;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 22px;
  box-shadow:var(--shadow-sm);transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:#bfe9d2;box-shadow:0 12px 30px rgba(10,90,55,.1);}
.faq-item summary{
  cursor:pointer;list-style:none;position:relative;
  padding:16px 30px 16px 0;font-size:15.5px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:700;color:var(--green-dark);transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-body{padding:0 0 18px;font-size:15px;color:var(--ink-2);}
.article-list{display:grid;gap:12px;max-width:900px;margin:0 auto;}
.article-list a{
  display:flex;align-items:center;gap:14px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;
  box-shadow:var(--shadow-sm);font-size:15px;font-weight:600;color:var(--ink);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease,color .26s ease;
}
.article-list a:hover{transform:translateX(4px);border-color:#bfe9d2;color:var(--green-dark);box-shadow:var(--shadow-md);}
.art-tag{
  font-size:12px;font-weight:700;color:var(--green-dark);background:var(--green-soft);
  border:1px solid #c9ecd9;padding:3px 10px;border-radius:999px;flex:0 0 auto;
}
.contact-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:24px;align-items:start;}
.contact-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.contact-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;
  box-shadow:var(--shadow-sm);transition:transform .26s ease,box-shadow .26s ease;
}
.contact-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.contact-item span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px;}
.contact-item strong{display:block;font-size:15px;color:var(--ink);word-break:break-all;}
.contact-qr{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;
  text-align:center;box-shadow:var(--shadow-sm);
}
.contact-qr img{display:block;width:100%;max-width:200px;height:auto;margin:0 auto 12px;border-radius:12px;}
.contact-qr p{font-size:13.5px;color:var(--muted);}
.site-footer{background:#08251a;color:#cfe8db;padding:46px 0 22px;margin-top:0;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand-name{font-size:19px;font-weight:800;color:#fff;letter-spacing:.02em;margin-bottom:10px;}
.footer-brand p{font-size:14px;color:#a7ccb9;max-width:280px;}
.footer-title{font-size:14px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.03em;}
.footer-col li{margin-bottom:9px;}
.footer-col li a,.footer-col li span{font-size:13.5px;color:#a7ccb9;transition:color .22s ease;}
.footer-col li a:hover{color:#3ce68f;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;
  padding-top:18px;
}
.footer-bottom p{font-size:13px;color:#8fb8a4;}
.float-tools{position:fixed;right:18px;bottom:22px;z-index:70;display:flex;flex-direction:column;gap:10px;align-items:flex-end;}
.float-btn{
  width:52px;height:52px;border-radius:50%;border:1px solid #cfe8db;background:#fff;
  color:var(--green-deep);font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;
  box-shadow:0 10px 24px rgba(10,90,55,.18);
  transition:background .25s ease,color .25s ease,box-shadow .25s ease,opacity .25s ease,visibility .25s ease;
}
.float-btn:hover{background:var(--green);color:#fff;box-shadow:0 14px 30px rgba(18,196,107,.32);}
#backTop{opacity:0;visibility:hidden;}
#backTop.show{opacity:1;visibility:visible;}
.kf-panel{
  position:absolute;right:0;bottom:64px;width:236px;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;
  box-shadow:0 22px 48px rgba(10,90,55,.2);display:none;
}
.kf-panel.open{display:block;animation:pop .24s ease;}
@keyframes pop{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.kf-panel p{font-size:13px;color:var(--ink-2);margin-bottom:6px;}
.kf-title{font-size:14px;font-weight:800;color:var(--ink);margin-bottom:10px;}
.kf-panel a.kf-mail{display:block;font-size:13px;color:var(--green-dark);font-weight:700;word-break:break-all;margin-bottom:8px;}
.kf-panel .kf-link{width:100%;margin-top:10px;padding:10px 12px;font-size:13.5px;border-radius:10px;}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s cubic-bezier(.2,.7,.3,1),transform .65s cubic-bezier(.2,.7,.3,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  .hero-panel{animation:none;}
  html{scroll-behavior:auto;}
}
@media (max-width:1080px){
  .nav-toggle{display:inline-flex;}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:10px 14px 16px;box-shadow:0 18px 34px rgba(10,90,55,.1);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 12px;border-radius:10px;font-size:15px;}
  .nav-links a:hover{background:var(--green-soft);}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-panel{max-width:560px;}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .network-grid{grid-template-columns:repeat(2,1fr);}
  .review-grid{grid-template-columns:repeat(2,1fr);}
  .compare-grid{grid-template-columns:1fr;}
  .studio-grid{grid-template-columns:1fr;}
  .agent-box{grid-template-columns:1fr;padding:32px 26px;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .section{padding:48px 0;}
  .hero{padding:40px 0 36px;}
  .grid-3,.grid-2,.timeline,.review-grid,.network-grid,.form-row,.contact-list{grid-template-columns:1fr;}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .form-wrap{padding:22px 18px;}
  .panel-bottom{grid-template-columns:1fr;}
  .hero h1{font-size:27px;}
  .score-num{font-size:44px;}
  .brand-name{font-size:15.5px;}
}