/* ==========================================================================
   纽约华人杀虫公司 newyorksinopest.com
   设计系统：墨绿（专业、环保）+ 琥珀橙（行动）+ 砖红（紧急）
   ========================================================================== */

:root{
  --brand:#0d4d2f;
  --brand-2:#16794a;
  --brand-3:#2f9e6b;
  --brand-soft:#eaf4ee;
  --accent:#f4a300;
  --accent-dark:#c98400;
  --alert:#c0392b;
  --ink:#16211c;
  --body:#4c5b53;
  --muted:#7c8a82;
  --line:#e2ebe5;
  --bg:#ffffff;
  --bg-soft:#f5f9f6;
  --bg-dark:#0a3a24;
  --radius:14px;
  --radius-sm:8px;
  --shadow:0 6px 24px rgba(13,77,47,.08);
  --shadow-lg:0 18px 48px rgba(13,77,47,.16);
  --transition:.25s ease;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--body);background:var(--bg);
  font-size:16.5px;line-height:1.85;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-2);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent-dark)}
h1,h2,h3,h4,h5{color:var(--ink);line-height:1.35;margin:0 0 .6em;font-weight:700;letter-spacing:.2px}
h1{font-size:2.35rem}
h2{font-size:1.85rem}
h3{font-size:1.28rem}
h4{font-size:1.08rem}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.35em}
li{margin-bottom:.45em}
strong{color:var(--ink)}
.hero strong,.sec-dark strong,.cta-band strong,.page-hero strong,footer strong,.footer-section strong{color:rgba(255,255,255,.95)}
hr{border:0;border-top:1px solid var(--line);margin:2.4rem 0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:880px;margin-left:auto;margin-right:auto}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--bg-dark);color:rgba(255,255,255,.82);font-size:.85rem;line-height:1.6}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;flex-wrap:wrap}
.topbar-note{display:flex;align-items:center;gap:8px}
.topbar-links{list-style:none;display:flex;gap:20px;margin:0;padding:0}
.topbar-links li{margin:0}
.topbar-links a{color:rgba(255,255,255,.86)}
.topbar-links a:hover{color:var(--accent)}

/* ---------- 页头导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow var(--transition)}
.site-header.is-stuck{box-shadow:0 6px 20px rgba(13,77,47,.10)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:76px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-cn{font-size:1.22rem;font-weight:800;color:var(--brand);letter-spacing:1px}
.logo-en{font-size:.66rem;color:var(--muted);letter-spacing:1.4px;text-transform:uppercase}
.nav-menu{list-style:none;display:flex;align-items:center;gap:2px;margin:0 auto;padding:0}
.nav-menu>li{position:relative;margin:0}
.nav-menu>li>a{display:block;padding:10px 13px;color:var(--ink);font-size:.97rem;font-weight:600;border-radius:var(--radius-sm)}
.nav-menu>li>a:hover{background:var(--brand-soft);color:var(--brand)}
.has-drop>a::after{content:"▾";margin-left:5px;font-size:.75em;color:var(--muted)}

.mega{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:22px;display:grid;grid-template-columns:repeat(3,minmax(196px,1fr));gap:8px 26px;
  opacity:0;visibility:hidden;transition:var(--transition);z-index:70;
}
.has-drop:hover .mega,.has-drop:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-col h5{font-size:.76rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent-dark);margin:0 0 10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.mega-col a{display:block;padding:7px 9px;border-radius:var(--radius-sm);color:var(--ink);font-size:.93rem;font-weight:600}
.mega-col a small{display:block;font-size:.76rem;color:var(--muted);font-weight:400;margin-top:1px}
.mega-col a:hover{background:var(--brand-soft);color:var(--brand)}

.nav-cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-phone{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.nav-phone span{font-size:.68rem;color:var(--muted);letter-spacing:.8px}
.nav-phone strong{font-size:1.06rem;color:var(--brand);white-space:nowrap}
.nav-toggle{display:none;width:44px;height:40px;border:1px solid var(--line);background:#fff;border-radius:var(--radius-sm);cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--brand);border-radius:2px;transition:var(--transition)}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{display:none}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:1rem;
  border:2px solid transparent;cursor:pointer;transition:var(--transition);text-align:center;
}
.btn-primary{background:var(--accent);color:#3d2a00;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-dark:hover{background:var(--brand-2);border-color:var(--brand-2);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--brand);border-color:#fff}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-outline:hover{background:var(--brand);color:#fff}
.btn-lg{padding:15px 32px;font-size:1.05rem}
.btn-block{display:flex;width:100%}

/* ---------- 首屏 ---------- */
.hero{position:relative;background:linear-gradient(140deg,#0a3a24 0%,#0d4d2f 46%,#16794a 100%);color:#fff;overflow:hidden}
.hero::after{
  content:"";position:absolute;right:-140px;top:-140px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(47,158,107,.45),transparent 68%);
}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center;padding-top:64px;padding-bottom:64px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.24);padding:7px 16px;border-radius:999px;font-size:.85rem;letter-spacing:.6px;margin-bottom:20px}
.hero h1{color:#fff;font-size:2.7rem;margin-bottom:18px;max-width:15em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-lead{font-size:1.1rem;color:rgba(255,255,255,.9);max-width:620px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-points{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px}
.hero-points li{display:flex;align-items:flex-start;gap:9px;color:rgba(255,255,255,.92);font-size:.95rem;margin:0}
.hero-points li::before{content:"✓";color:var(--accent);font-weight:800;flex-shrink:0}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;object-fit:cover}
.hero-badge{
  position:absolute;left:-18px;bottom:-18px;background:#fff;color:var(--ink);border-radius:var(--radius);
  padding:14px 20px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:13px;max-width:88%;
}
.hero-badge .num{font-size:1.85rem;font-weight:800;color:var(--brand);line-height:1}
.hero-badge .txt{font-size:.85rem;line-height:1.45;color:var(--body)}

/* ---------- 信任条 ---------- */
.trustbar{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.trustbar .container{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-top:26px;padding-bottom:26px}
.trust-item{display:flex;gap:13px;align-items:flex-start}
.trust-item .ic{font-size:1.5rem;line-height:1.2;flex-shrink:0}
.trust-item h4{margin:0 0 2px;font-size:1rem}
.trust-item p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.6}

/* ---------- 区块 ---------- */
.sec{padding:66px 0}
.sec-soft{background:var(--bg-soft)}
.sec-dark{background:linear-gradient(135deg,#0a3a24,#0d4d2f);color:rgba(255,255,255,.88)}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-head{max-width:760px;margin:0 auto 42px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--accent-dark);margin-bottom:10px}
.sec-dark .eyebrow{color:var(--accent)}
.sec-head p{font-size:1.02rem;margin-bottom:0}
.sec-dark .sec-head p{color:rgba(255,255,255,.82)}

/* ---------- 卡片网格 ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:var(--transition);position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe3d8}
.card h3{margin-bottom:.5em}
.card p{font-size:.94rem;margin-bottom:.8em}
.card .ic{
  width:52px;height:52px;border-radius:14px;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:1.55rem;margin-bottom:16px;
}
.card .link-more{font-size:.9rem}

.pest-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.pest-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pest-card img{width:100%;height:186px;object-fit:cover}
.pest-card .body{padding:22px;flex:1;display:flex;flex-direction:column}
.pest-card h3{font-size:1.16rem;margin-bottom:.4em}
.pest-card p{font-size:.92rem;color:var(--body);flex:1}
.pest-card .tag{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:1px;color:var(--accent-dark);background:#fff6e5;padding:3px 10px;border-radius:999px;margin-bottom:10px;align-self:flex-start}

.link-more{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--brand-2)}
.link-more::after{content:"→";transition:transform var(--transition)}
.link-more:hover::after{transform:translateX(4px)}

/* ---------- 图文交错 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.rev .split-media{order:2}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split-body h2{margin-bottom:.5em}

/* ---------- 流程步骤 ---------- */
.steps{counter-reset:step;display:grid;gap:20px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand-3);border-radius:var(--radius);padding:22px 26px 22px 74px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;left:22px;top:22px;font-size:1.32rem;font-weight:800;color:var(--brand-3);
}
.step h3{font-size:1.1rem;margin-bottom:.35em}
.step p{margin-bottom:0;font-size:.94rem}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.94rem;min-width:560px}
thead th{background:var(--brand);color:#fff;text-align:left;padding:14px 16px;font-weight:700;font-size:.92rem}
tbody td,tbody th{padding:13px 16px;border-top:1px solid var(--line);vertical-align:top;text-align:left}
tbody th{font-weight:700;color:var(--ink);white-space:nowrap}
tbody tr:nth-child(even){background:#fafcfb}
.price-note{font-size:.86rem;color:var(--muted);margin-top:12px}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px}
details.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0;overflow:hidden}
details.faq[open]{border-color:#cfe3d8;box-shadow:var(--shadow)}
details.faq summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 22px;font-weight:700;color:var(--ink);
  position:relative;font-size:1.02rem;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--brand-3);font-weight:400}
details.faq[open] summary::after{content:"−"}
details.faq .faq-body{padding:0 22px 20px;font-size:.95rem}
details.faq .faq-body p:last-child{margin-bottom:0}

/* ---------- 提示框 ---------- */
.note{background:var(--brand-soft);border-left:4px solid var(--brand-3);border-radius:var(--radius-sm);padding:18px 22px;margin:24px 0;font-size:.95rem}
.note h4{margin-bottom:.4em}
.note p:last-child{margin-bottom:0}
.note-warn{background:#fdf2f0;border-left-color:var(--alert)}
.note-tip{background:#fff8e8;border-left-color:var(--accent)}

/* ---------- 清单 ---------- */
.checklist{list-style:none;padding:0;display:grid;gap:10px}
.checklist li{position:relative;padding-left:30px;margin:0}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;color:var(--brand-3);font-weight:800}
.crosslist{list-style:none;padding:0;display:grid;gap:10px}
.crosslist li{position:relative;padding-left:30px;margin:0}
.crosslist li::before{content:"✕";position:absolute;left:0;top:0;color:var(--alert);font-weight:800}

/* ---------- 地区网格 ---------- */
.area-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.area-grid a,.area-grid span{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:12px 16px;font-size:.93rem;color:var(--ink);font-weight:600;transition:var(--transition);
}
.area-grid a:hover{border-color:var(--brand-3);background:var(--brand-soft);color:var(--brand)}
.area-grid span{color:var(--body);font-weight:400}

/* ---------- 号召条 ---------- */
.cta-band{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;padding:54px 0}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.35em}
.cta-band p{color:rgba(255,255,255,.88);margin-bottom:0;max-width:660px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 表单 ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.form-card h3{margin-bottom:.3em}
.form-card .form-note{font-size:.88rem;color:var(--muted);margin-bottom:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.form-group label .req{color:var(--alert)}
input[type=text],input[type=tel],input[type=email],select,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:inherit;font-size:.96rem;color:var(--ink);background:#fff;transition:var(--transition);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-3);box-shadow:0 0 0 3px rgba(47,158,107,.14)}
textarea{min-height:110px;resize:vertical}
.form-hint{font-size:.8rem;color:var(--muted);margin-top:10px;line-height:1.6}
.captcha-row{display:flex;align-items:center;gap:12px;margin:12px 0}

/* ---------- 页脚 ---------- */
footer{background:var(--bg-dark);color:rgba(255,255,255,.76);padding:56px 0 24px;font-size:.92rem}
.footer-content{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .logo-cn{color:#fff;font-size:1.06rem}
.footer-section h3{color:#fff;font-size:1.02rem;margin-bottom:16px;padding-bottom:9px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-section p{margin-bottom:.8em;line-height:1.75}
.footer-section a{color:rgba(255,255,255,.76)}
.footer-section a:hover{color:var(--accent)}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:7px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;text-align:center;font-size:.85rem;color:rgba(255,255,255,.6)}
.footer-bottom p{margin-bottom:.5em}
.footer-disclaimer{max-width:960px;margin:0 auto 16px;font-size:.8rem;line-height:1.75;color:rgba(255,255,255,.5)}
.footer-partner{margin-top:14px;color:rgba(255,255,255,.66)}
.footer-partner a{color:var(--accent)}
.footer-partner a:hover{color:#fff}

/* ---------- 移动端底部拨号条 ---------- */
.mobile-call{display:none;position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.09)}
.mobile-call a{flex:1;text-align:center;padding:13px 6px;font-weight:700;font-size:.96rem}
.mobile-call .call{background:var(--brand);color:#fff}
.mobile-call .msg{background:var(--accent);color:#3d2a00}

/* ---------- 面包屑 / 页内小页头 ---------- */
.page-hero{background:linear-gradient(135deg,#0a3a24,#0d4d2f);color:#fff;padding:52px 0 46px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-90px;bottom:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(47,158,107,.38),transparent 70%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;margin-bottom:.35em;max-width:920px}
.page-hero p{color:rgba(255,255,255,.88);max-width:800px;margin-bottom:0;font-size:1.03rem}
.crumb{font-size:.84rem;color:rgba(255,255,255,.66);margin-bottom:14px}
.crumb a{color:rgba(255,255,255,.82)}
.crumb a:hover{color:var(--accent)}

/* ---------- 文章排版 ---------- */
.article{max-width:880px;margin:0 auto}
.article h2{margin-top:1.9em}
.article h3{margin-top:1.5em}
.article img{border-radius:var(--radius);margin:1.6em 0}
.article-meta{font-size:.86rem;color:var(--muted);margin-bottom:1.6em;padding-bottom:1.2em;border-bottom:1px solid var(--line)}
.post-list{display:grid;gap:20px}
.post-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:var(--transition)}
.post-item:hover{box-shadow:var(--shadow);border-color:#cfe3d8}
.post-item h3{margin-bottom:.35em}
.post-item .meta{font-size:.82rem;color:var(--muted);margin-bottom:.6em}
.post-item p{font-size:.94rem;margin-bottom:.7em}

/* ---------- 滚动出现 ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .nav-menu{display:none}
  .nav-toggle{display:flex}
  .nav-menu.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:fixed;top:0;right:0;width:min(340px,88vw);height:100dvh;background:#fff;
    padding:80px 18px 40px;overflow-y:auto;box-shadow:-8px 0 32px rgba(0,0,0,.18);z-index:75;
  }
  .nav-menu.is-open>li>a{padding:13px 12px;border-bottom:1px solid var(--line)}
  .nav-menu.is-open .mega{
    position:static;transform:none;opacity:1;visibility:visible;display:block;
    box-shadow:none;border:none;border-bottom:1px solid var(--line);border-radius:0;padding:4px 0 12px;
  }
  .nav-menu.is-open .mega-col{margin-bottom:10px}
  .nav-backdrop.is-on{display:block;position:fixed;inset:0;background:rgba(10,58,36,.45);z-index:70}
  .hero .container{grid-template-columns:1fr;gap:34px}
  .hero-media{order:-1}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .trustbar .container{grid-template-columns:repeat(2,1fr)}
  .footer-content{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  body{font-size:16px}
  h1{font-size:1.9rem}
  h2{font-size:1.5rem}
  .hero h1{font-size:2.05rem}
  .sec{padding:48px 0}
  .grid-3,.grid-2,.split{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
  .hero-points{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .mobile-call{display:flex}
  body{padding-bottom:52px}
  .topbar-note{display:none}
  .topbar .container{justify-content:center}
  .nav-phone{display:none}
  .cta-band .container{flex-direction:column;text-align:center}
  .cta-actions{justify-content:center}
  .hero-badge{position:static;margin-top:14px;max-width:100%}
}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr}
  .footer-content{grid-template-columns:1fr}
  .btn{width:100%}
  .hero-actions{flex-direction:column}
}