/* 山猫户外·团建定制站 —— 户外自然风 */
:root{
  --green:#2e7d52;
  --green-d:#1f5c3a;
  --green-l:#e8f3ec;
  --green-m:#57a876;
  --orange:#f0a03c;
  --orange-d:#d9822b;
  --ink:#1f2a24;
  --ink-2:#4a5a50;
  --ink-3:#7b8a81;
  --line:#e3ece6;
  --bg:#ffffff;
  --bg-soft:#f5f9f6;
  --radius:16px;
  --shadow:0 8px 30px rgba(31,92,58,.10);
  --shadow-h:0 16px 44px rgba(31,92,58,.18);
  --max:1180px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.7;letter-spacing:.2px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.3;font-weight:800;letter-spacing:.5px}
p{margin:0 0 1em}
ul{margin:0;padding-left:1.2em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:18px;height:68px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{width:38px;height:38px;display:block}
.logo-mark svg{width:100%;height:100%;display:block}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text b{font-size:18px;color:var(--green-d)}
.logo-text i{font-style:normal;font-size:11px;color:var(--ink-3);letter-spacing:2px}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:8px 12px;border-radius:10px;font-size:15px;color:var(--ink-2);white-space:nowrap;transition:.2s}
.nav a:hover{background:var(--green-l);color:var(--green-d)}
.nav a.on{color:#fff;background:var(--green)}
.header-cta{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.tel{font-size:14px;color:var(--green-d);font-weight:700;white-space:nowrap}
.nav-toggle{display:none;background:var(--green-l);border:0;width:40px;height:36px;border-radius:10px;font-size:18px;cursor:pointer;color:var(--green-d)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.22s}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--green-d));color:#fff;box-shadow:0 6px 18px rgba(46,125,82,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(46,125,82,.36)}
.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange-d));color:#fff}
.btn-orange:hover{transform:translateY(-2px)}
.btn-outline{border-color:var(--green);color:var(--green-d);background:#fff}
.btn-outline:hover{background:var(--green-l)}
.btn-sm{padding:8px 16px;font-size:14px}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(160deg,#eaf5ee 0%,#f7fbf8 45%,#fff 100%);overflow:hidden;padding:56px 0 40px}
.hero .art{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-tag{display:inline-block;background:#fff;border:1px solid var(--green-m);color:var(--green-d);padding:5px 14px;border-radius:999px;font-size:13px;font-weight:700;margin-bottom:16px}
.hero h1{font-size:44px;line-height:1.22;margin-bottom:14px}
.hero h1 em{font-style:normal;color:var(--green);position:relative;white-space:nowrap}
.hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;background:rgba(240,160,60,.35);z-index:-1;border-radius:4px}
.hero-sub{font-size:17px;color:var(--ink-2);max-width:520px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 18px}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;color:var(--ink-2)}
.hero-points span:before{content:"✓";color:var(--green);font-weight:900;margin-right:6px}
.hero-card{background:#fff;border-radius:20px;padding:26px;box-shadow:var(--shadow-h);border:1px solid var(--line)}
.hero-card h3{font-size:18px;margin-bottom:4px}
.hero-card .hc-tip{font-size:13px;color:var(--ink-3);margin-bottom:16px}

/* ---------- Stats ---------- */
.stats{background:var(--green-d);color:#fff;padding:26px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center}
.stats-grid b{display:block;font-size:30px;line-height:1.2;color:#fff}
.stats-grid span{font-size:13px;opacity:.85}

/* ---------- Section ---------- */
.section{padding:60px 0}
.section.soft{background:var(--bg-soft)}
.sec-head{text-align:center;margin-bottom:34px}
.sec-head .kicker{display:inline-block;font-size:13px;font-weight:700;color:var(--green);letter-spacing:3px;margin-bottom:8px}
.sec-head h2{font-size:30px;margin-bottom:8px}
.sec-head p{color:var(--ink-3);max-width:640px;margin:0 auto;font-size:15px}

/* ---------- Cards ---------- */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);border-color:#cfe3d7}
.card-media{position:relative;height:190px;overflow:hidden;background:var(--green-l)}
.card-media .art{width:100%;height:100%}
.card-badge{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.94);color:var(--green-d);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.card-body{padding:18px 18px 20px;flex:1;display:flex;flex-direction:column}
.card-body h3{font-size:18px;margin-bottom:6px}
.card-meta{font-size:13px;color:var(--ink-3);margin-bottom:10px}
.card-desc{font-size:14px;color:var(--ink-2);flex:1}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0}
.tag{font-size:12px;background:var(--green-l);color:var(--green-d);padding:3px 10px;border-radius:999px}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.price{color:var(--orange-d);font-weight:800;font-size:20px}
.price small{font-size:12px;font-weight:600;color:var(--ink-3)}
.price em{font-style:normal;font-size:13px;color:var(--ink-3);font-weight:600}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 16px;text-align:center;position:relative}
.step:before{counter-increment:s;content:counter(s);width:34px;height:34px;line-height:34px;border-radius:50%;background:var(--green);color:#fff;font-weight:800;display:block;margin:0 auto 10px}
.step h4{font-size:15px;margin-bottom:4px}
.step p{font-size:13px;color:var(--ink-3);margin:0}

/* ---------- Feature list ---------- */
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.feat-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.feat-item .ic{font-size:26px;line-height:1;margin-bottom:8px;display:block}
.feat-item h4{font-size:15px;margin-bottom:4px}
.feat-item p{font-size:13px;color:var(--ink-3);margin:0}

/* ---------- Venue / Stay / Fleet rows ---------- */
.row-card{display:grid;grid-template-columns:260px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:18px}
.row-card .media{height:100%;min-height:180px}
.row-card .media .art{width:100%;height:100%}
.row-body{padding:20px 22px}
.row-body h3{font-size:19px;margin-bottom:6px}
.row-body .sub{font-size:13px;color:var(--ink-3);margin-bottom:10px}
.row-body .kv{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:var(--ink-2);margin-bottom:8px}
.row-body .kv b{color:var(--green-d)}

/* ---------- Review ---------- */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.review .stars{color:var(--orange);letter-spacing:2px;font-size:14px}
.review p{font-size:14px;color:var(--ink-2)}
.review .who{font-size:13px;color:var(--ink-3);display:flex;align-items:center;gap:8px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--green-l);color:var(--green-d);display:inline-flex;align-items:center;justify-content:center;font-weight:800}

/* ---------- Form ---------- */
.form-wrap{background:#fff;border-radius:20px;padding:30px;box-shadow:var(--shadow);border:1px solid var(--line)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:700;color:var(--ink-2)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:#fbfdfc;border-radius:12px;padding:11px 14px;font-size:15px;font-family:inherit;color:var(--ink);outline:none;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);background:#fff;box-shadow:0 0 0 3px rgba(46,125,82,.12)}
.field textarea{min-height:96px;resize:vertical}
.hint{font-size:12px;color:var(--ink-3)}
.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:14px}
.alert.ok{background:var(--green-l);color:var(--green-d);border:1px solid #bfe0cb}
.alert.err{background:#fdecec;color:#a33; border:1px solid #f6cfcf}

/* ---------- Detail ---------- */
.detail-top{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.breadcrumb{font-size:13px;color:var(--ink-3);padding:18px 0}
.breadcrumb a{color:var(--green-d)}
.flow{list-style:none;padding:0;margin:0}
.flow li{display:flex;gap:14px;padding:10px 0;border-bottom:1px dashed var(--line)}
.flow li b{flex:0 0 68px;color:var(--green-d);font-size:14px}
.flow li span{font-size:14px;color:var(--ink-2)}
.list-ok{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
.list-ok li{font-size:14px;color:var(--ink-2);padding-left:22px;position:relative}
.list-ok li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:20px}
.panel h3{font-size:19px;margin-bottom:14px;padding-left:12px;border-left:4px solid var(--green)}
.notice{background:var(--green-l);border:1px solid #cfe6d7;border-radius:12px;padding:14px 18px;font-size:14px;color:var(--green-d)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--green),var(--green-d));color:#fff;padding:46px 0;text-align:center}
.cta-band h2{color:#fff;font-size:28px}
.cta-band p{opacity:.9;margin-bottom:20px}
.cta-band .btn-primary{background:#fff;color:var(--green-d);box-shadow:none}
.cta-band .btn-outline{border-color:rgba(255,255,255,.6);color:#fff;background:transparent}

/* ---------- Footer ---------- */
.site-footer{background:#173528;color:#cfded4;padding:46px 0 20px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:26px}
.f-logo b{display:block;font-size:18px;color:#fff}
.f-logo i{font-style:normal;font-size:12px;color:#8fb39c;letter-spacing:2px}
.f-desc{font-size:13px;color:#a9c0b3;margin-top:10px}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:10px}
.site-footer .f-col a,.site-footer .f-col p{display:block;font-size:13px;color:#a9c0b3;margin:0 0 6px}
.site-footer .f-col a:hover{color:#fff}
.site-footer .btn-outline{border-color:#4d7a60;color:#fff;background:transparent;margin-top:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:16px;display:flex;justify-content:space-between;font-size:12px;color:#8fb39c;flex-wrap:wrap;gap:10px}
.f-links a{color:#8fb39c}

/* ---------- Float CTA ---------- */
.float-cta{position:fixed;right:16px;bottom:20px;z-index:70;background:linear-gradient(135deg,var(--orange),var(--orange-d));color:#fff;width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;line-height:1.15;text-align:center;box-shadow:0 10px 26px rgba(217,130,43,.4)}
.float-cta:hover{transform:scale(1.05)}

/* ---------- Admin ---------- */
.admin-body{background:#f2f6f3}
.admin-wrap{max-width:1080px;margin:0 auto;padding:24px 20px}
.admin-card{background:#fff;border-radius:14px;border:1px solid var(--line);padding:24px;box-shadow:var(--shadow)}
.admin-login{max-width:380px;margin:8vh auto}
.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.admin-nav a{background:#fff;border:1px solid var(--line);padding:8px 14px;border-radius:10px;font-size:14px;color:var(--ink-2)}
.admin-nav a.on{background:var(--green);color:#fff;border-color:var(--green)}
table.tbl{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
table.tbl th,table.tbl td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
table.tbl th{background:var(--green-l);color:var(--green-d);font-size:13px}
table.tbl td .mini{font-size:12px;color:var(--ink-3)}
.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--green-l);color:var(--green-d)}
.badge.warn{background:#fff3e0;color:#b26a00}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:26px}
  .hero h1{font-size:34px}
  .g3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .feat{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .detail-top{grid-template-columns:1fr}
}
@media (max-width:768px){
  body{font-size:15px}
  .header-inner{height:60px;gap:10px}
  .nav{position:absolute;left:0;right:0;top:60px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:10px 16px;display:none;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:12px 6px;border-bottom:1px solid var(--line);border-radius:0}
  .nav-toggle{display:block}
  .header-cta .tel{display:none}
  .hero{padding:34px 0 26px}
  .hero h1{font-size:28px}
  .hero-sub{font-size:15px}
  .section{padding:40px 0}
  .sec-head h2{font-size:24px}
  .g3,.g2,.feat,.steps,.form-grid,.list-ok{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .row-card{grid-template-columns:1fr}
  .row-card .media{min-height:150px;height:150px}
  .footer-grid{grid-template-columns:1fr}
  .float-cta{width:56px;height:56px;font-size:12px;right:12px;bottom:14px}
  .form-wrap{padding:20px}
  table.tbl{font-size:13px}
  table.tbl th,table.tbl td{padding:8px 8px}
}
@media (max-width:420px){
  .hero h1{font-size:24px}
  .btn{padding:10px 16px;font-size:14px}
  .logo-text i{display:none}
}