/* ============================================================
   POD 首页新增模块:订阅 / 品牌简介 / FAQ
   ============================================================ */

/* ---------- 空状态增强 ---------- */
.pod-empty-badge{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  background:#c9f03c;color:#0b2f5c;padding:6px 13px;border-radius:3px;margin-bottom:16px
}
.pod-empty-sub{margin-top:-4px!important}
.pod-empty-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:22px}
.pod-empty .pod-btn{width:auto}

/* ---------- 邮件订阅 ---------- */
.pod-subscribe{max-width:1180px;margin:56px auto 0;padding:0 20px}
.pod-newsletter{
  display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;
  padding:36px 40px;border-radius:8px;
  background:linear-gradient(120deg,#0b2f5c 0%,#154a8c 100%);color:#fff
}
.pod-newsletter-tag{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  background:#c9f03c;color:#0b2f5c;padding:5px 12px;border-radius:3px;margin-bottom:13px
}
.pod-newsletter-copy h3{margin:0 0 8px;font-size:27px;font-weight:900;letter-spacing:-.8px;color:#fff;text-transform:uppercase}
.pod-newsletter-copy p{margin:0;font-size:14.5px;line-height:1.6;color:#c2d4ea}
.pod-newsletter-form{display:flex;flex-direction:column;gap:11px}
.pod-newsletter-row{display:flex;gap:10px}
.pod-newsletter-row input[type=email]{
  flex:1 1 auto;min-width:0;height:50px;box-sizing:border-box;
  border:2px solid rgba(255,255,255,.22);border-radius:4px;background:rgba(255,255,255,.1);
  padding:0 16px;font-size:14.5px;color:#fff
}
.pod-newsletter-row input[type=email]::placeholder{color:#9fb8d6}
.pod-newsletter-row input[type=email]:focus{outline:0;border-color:#c9f03c;background:rgba(255,255,255,.16)}
.pod-newsletter-row button{
  flex:none;height:50px;padding:0 26px;border:0;border-radius:4px;
  background:#c9f03c;color:#0b2f5c;font-size:14px;font-weight:800;cursor:pointer;transition:.18s
}
.pod-newsletter-row button:hover{background:#d8fb52;transform:translateY(-1px)}
.pod-newsletter-note{margin:0;font-size:12.5px;color:#9fb8d6;line-height:1.55}
.pod-newsletter-note code{
  background:rgba(255,255,255,.14);color:#c9f03c;padding:2px 8px;border-radius:3px;
  font-weight:800;letter-spacing:.06em
}
.pod-sub-notice{
  padding:13px 18px;border-radius:6px;margin-bottom:20px;font-size:14px;font-weight:600;
  max-width:1180px;margin-left:auto;margin-right:auto
}
.pod-sub-notice.ok{background:#eef8dc;color:#3d6b0d;border:2px solid #c9f03c}
.pod-sub-notice.err{background:#fdeee9;color:#9c3312;border:2px solid #f0b8a6}

/* ---------- 品牌简介 ---------- */
.pod-about{max-width:1180px;margin:0 auto;padding:66px 20px 10px}
.pod-about-inner{
  display:grid;grid-template-columns:1.5fr .9fr;gap:44px;align-items:start
}
.pod-about-copy h2{
  margin:12px 0 16px;font-size:32px;font-weight:900;letter-spacing:-1px;color:#0b2f5c;text-transform:uppercase
}
.pod-about-copy p{margin:0 0 14px;font-size:15px;line-height:1.72;color:#4d637e}
.pod-about-list{list-style:none;margin:20px 0 0;padding:0}
.pod-about-list li{
  position:relative;padding-left:30px;margin-bottom:11px;font-size:14.5px;font-weight:600;color:#12263f
}
.pod-about-list li::before{
  content:"";position:absolute;left:0;top:6px;width:17px;height:17px;border-radius:50%;
  background:#c9f03c;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='black' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round' d='M5 12.5l4.5 4.5L19 7'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='black' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round' d='M5 12.5l4.5 4.5L19 7'/></svg>") center/contain no-repeat
}
.pod-about-facts{display:grid;gap:14px}
.pod-fact{
  padding:22px 24px;border:2px solid #e6ecf4;border-radius:6px;background:#f7fafd;
  border-left:5px solid #c9f03c
}
.pod-fact strong{display:block;font-size:32px;font-weight:900;letter-spacing:-1.2px;color:#0b2f5c;line-height:1}
.pod-fact span{display:block;margin-top:7px;font-size:13px;line-height:1.5;color:#5c7089}

/* ---------- FAQ ---------- */
.pod-faq{max-width:900px;margin:0 auto;padding:60px 20px 70px}
.pod-faq-list{display:grid;gap:11px}
.pod-faq-item{
  border:2px solid #e6ecf4;border-radius:6px;background:#fff;overflow:hidden;transition:.18s
}
.pod-faq-item[open]{border-color:#0b2f5c;box-shadow:0 6px 18px rgba(11,47,92,.07)}
.pod-faq-item summary{
  padding:17px 52px 17px 22px;cursor:pointer;font-size:15.5px;font-weight:800;color:#0b2f5c;
  list-style:none;position:relative;transition:.15s;line-height:1.45
}
.pod-faq-item summary::-webkit-details-marker{display:none}
.pod-faq-item summary:hover{background:#f7fafd}
.pod-faq-item summary::after{
  content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;
  border-right:2.5px solid #0b2f5c;border-bottom:2.5px solid #0b2f5c;
  transform:translateY(-70%) rotate(45deg);transition:transform .2s
}
.pod-faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.pod-faq-item p{
  margin:0;padding:0 22px 19px;font-size:14.5px;line-height:1.72;color:#4d637e
}
.pod-faq-item p a{color:#0b2f5c;font-weight:700}

/* ---------- 响应式 ---------- */
@media(max-width:980px){
  .pod-newsletter{grid-template-columns:1fr;gap:26px;padding:30px 26px}
  .pod-about-inner{grid-template-columns:1fr;gap:30px}
}
@media(max-width:560px){
  .pod-newsletter{padding:24px 20px}
  .pod-newsletter-copy h3{font-size:22px}
  .pod-newsletter-row{flex-direction:column}
  .pod-newsletter-row button{width:100%}
  .pod-about{padding:44px 16px 6px}
  .pod-about-copy h2{font-size:25px}
  .pod-faq{padding:40px 16px 50px}
  .pod-faq-item summary{font-size:14.5px;padding:15px 46px 15px 18px}
}