/* tpl-index_dzdy.css —— 由模版 index_dzdy.htm 内联样式抽取（20261004） */
/* ========== 定制调研频道页专属样式 ========== */
.feat-sec{padding:72px 0 20px}
.sec-head{text-align:center;max-width:720px;margin:0 auto 40px}
.sec-kicker{display:inline-block;color:var(--sky-600);font-weight:700;font-size:13.5px;letter-spacing:3px;margin-bottom:12px;position:relative;padding:0 46px}
.sec-kicker::before,.sec-kicker::after{content:"";position:absolute;top:50%;width:32px;height:1.5px;background:var(--sky-300)}
.sec-kicker::before{left:0}
.sec-kicker::after{right:0}
.sec-head h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin-bottom:14px;color:var(--ink)}
.sec-head p{color:var(--ink-3);font-size:15.5px}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat-card{background:#fff;border:1px solid var(--sky-100);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow);transition:.3s;position:relative;overflow:hidden}
.feat-card::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--grad);opacity:0;transition:.3s}
.feat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.feat-card:hover::before{opacity:1}
.feat-ico{width:54px;height:54px;border-radius:15px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;box-shadow:0 8px 20px rgba(14,165,233,.3)}
.feat-card h3{font-size:17.5px;font-weight:800;color:var(--ink);margin-bottom:10px}
.feat-card p{font-size:14.5px;color:var(--ink-2);line-height:1.85}
.svc-sec{padding:60px 0 20px}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-item{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--sky-100);border-radius:14px;padding:18px 20px;transition:.3s}
.svc-item:hover{transform:translateX(6px);border-color:var(--sky-300);box-shadow:var(--shadow)}
.svc-item i{width:40px;height:40px;border-radius:11px;background:var(--grad-soft);color:var(--sky-600);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.svc-item b{font-size:15.5px;color:var(--ink);display:block}
.svc-item span{font-size:12.5px;color:var(--ink-3)}
.step-sec{padding:60px 0 30px}
.step-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:step}
.step-card{background:#fff;border:1px solid var(--sky-100);border-radius:14px;padding:24px 16px;text-align:center;position:relative;transition:.3s}
.step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.step-card::before{counter-increment:step;content:"0" counter(step);display:block;font-size:26px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:10px}
.step-card b{display:block;font-size:15px;color:var(--ink);margin-bottom:8px}
.step-card span{font-size:12.5px;color:var(--ink-3);line-height:1.7;display:block}
.custom-sec{padding:72px 0 40px}
.custom-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.custom-info .sec-head{text-align:left;margin:0 0 22px;max-width:none}
.contact-lines{margin-top:26px;display:grid;gap:16px}
.contact-line{display:flex;gap:14px;align-items:flex-start;background:#fff;border-radius:14px;padding:16px 20px;box-shadow:var(--shadow);transition:.3s}
.contact-line:hover{transform:translateX(6px)}
.contact-line .cl-ico{width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.contact-line b{display:block;font-size:15px}
.contact-line span{font-size:13.5px;color:var(--ink-3);word-break:break-all}
@media(max-width:960px){.feat-grid,.svc-grid{grid-template-columns:1fr 1fr}.step-grid{grid-template-columns:1fr 1fr 1fr}.custom-wrap{grid-template-columns:1fr;gap:40px}}
@media(max-width:640px){.feat-grid,.svc-grid{grid-template-columns:1fr}.step-grid{grid-template-columns:1fr 1fr}}