/* ========== Solutions Landing Page Styles (Unified with Developer Page) ========== */
@font-face {
  font-family: "Material Symbols Outlined";
  src: url("../fonts/material-symbols-outlined.woff2") format("woff2");
  font-weight: 100 700;
  font-style: normal;
  font-display: block;
}
.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-variation-settings:
    "FILL" 0,
    "wght" 400,
    "GRAD" 0,
    "opsz" 48;
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
}
/* ===== Reset & Base ===== */
html{scroll-behavior:smooth}
.products-page,.products-page *{box-sizing:border-box}
.products-page *{margin:0;padding:0}
.products-page{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;color:#161616;background:#f8f8f8;-webkit-font-smoothing:antialiased}
.products-page a{text-decoration:none;color:inherit}

/* ===== Section Layout (统一：100px/64px/标题40px/副标题560px) ===== */
.products-page .section{padding:100px 0}
@media(max-width:768px){.products-page .section{padding:60px 0}}
.products-page .container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.products-page .section-header-center{text-align:center;margin-bottom:64px}
.products-page .section-header-left{margin-bottom:64px}
.products-page .tag{display:inline-flex;padding:4px 14px;border-radius:999px;font-size:13px;font-weight:500;background:rgba(62,183,133,.1);color:#3eb785;margin-bottom:12px}
.products-page .section-title{font-size:clamp(28px,3vw,40px);font-weight:500;letter-spacing:-1px;line-height:1.2;color:#161616;margin-bottom:12px}
.products-page .section-subtitle{font-size:16px;line-height:1.6;color:#666;max-width:560px;margin:0}
.products-page .section-header-center .section-subtitle{margin-left:auto;margin-right:auto}
.products-page .bg-white{background:#fff}
.products-page .bg-gray{background:#f8f8f8}

/* ===== Cards (统一：同款阴影与悬浮缓动) ===== */
.products-page .card{background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04);padding:28px;display:block;transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s cubic-bezier(.22,1,.36,1)}
.products-page .card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.products-page .cards-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.products-page .cards-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.products-page .cards-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:1024px){.products-page .cards-grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.products-page .cards-grid-4,.products-page .cards-grid-3,.products-page .cards-grid-2{grid-template-columns:1fr}}
.products-page .card-tag{font-size:12px;font-weight:500;padding:3px 10px;border-radius:999px;background:rgba(62,183,133,.08);color:#3eb785;display:inline-block;margin-bottom:12px}
.products-page .card-icon{width:40px;height:40px;border-radius:10px;background:rgba(62,183,133,.1);color:#3eb785;display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:14px}
.products-page .card-title{font-size:16px;font-weight:600;color:#161616;margin-bottom:8px}
.products-page .card-desc{font-size:14px;line-height:1.6;color:#666;margin-bottom:16px}
.products-page .card-tags{display:flex;flex-wrap:wrap;gap:8px}
.products-page .card-tags span{font-size:12px;padding:3px 10px;border-radius:6px;background:#f8f8f8;color:#666}

/* ===== Buttons (统一开发者页) ===== */
.products-page .btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:500;padding:12px 28px;border-radius:6px;background:#3eb785;color:#fff;border:none;cursor:pointer;transition:filter .2s}
.products-page .btn-primary:hover{filter:brightness(1.1)}
.products-page .btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:500;padding:12px 28px;border-radius:6px;background:transparent;color:#ccc;border:1px solid rgba(255,255,255,.12);transition:all .2s}
.products-page .btn-secondary:hover{background:rgba(255,255,255,.05)}

/* ===== Tabs (复用开发者页 code-tab 样式) ===== */
.products-page .code-tabs{display:flex;flex-wrap:wrap;gap:8px}
.products-page .code-tab{padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;background:#fff;color:#666;border:1px solid #ececec;cursor:pointer;transition:all .2s}
.products-page .code-tab.active{background:#3eb785;color:#fff;border-color:#3eb785}
.products-page .code-tab:hover:not(.active){background:#f8f8f8}

/* ===== Hero (与产品总览/开发者页统一) ===== */
:root{--hero-bg-color: rgb(25 28 30 / 1);
  --hero-text-white: #ffffff;
  --hero-text-muted: rgb(255 255 255 / 0.55);
  --hero-text-dim: rgb(255 255 255 / 0.75);
  --hero-text-faint: rgb(255 255 255 / 0.35);
  --hero-input-color: #818588;
  --hero-border-color: #3f4349;}
.products-page .product-hero-bg{padding-top: 70px;
  background:
    url("./banner.jpg") center 52% / cover no-repeat,
    rgb(25 28 30);
  box-shadow: inset 0 -2px 0 rgb(7 18 31 / 0.92);
  overflow: hidden;
  position: relative;}
.products-page .product-hero-bg .flex,.products-page .product-hero-bg .flex-col{display:flex}
.products-page .product-hero-bg .flex-col{flex-direction:column}
.products-page .product-hero-bg .mx-auto{margin-left:auto;margin-right:auto}
.products-page .product-hero-bg .justify-between{justify-content:space-between}
.products-page .product-hero-bg .px-gutter{padding:0 24px}
.products-page .product-hero-bg .max-w-container-max{max-width:1200px}
.products-page .product-hero-bg .h-\[340px\]{height:340px}
.products-page .product-hero-bg .text-center{text-align:center}
.products-page .product-hero-bg .pt-\[127px\]{padding-top:127px}
.products-page .product-hero-bg .max-w-4xl{max-width:56rem}
.products-page .product-hero-bg .hero-banner-title{margin:0;
  color:var(--hero-text-white);
  font:34px/1.2 Arial,"Microsoft YaHei","微软雅黑",sans-serif;
  letter-spacing:16px;
  text-align:center;
  font-weight:inherit;}
.products-page .product-hero-bg .hero-banner-subtitle{min-height:20px;
  margin-top:12px;
  color:var(--hero-text-white);
  font-size:15px;
  line-height:20px;
  text-align:center;}
.products-page .product-hero-bg .hero-top-other{width:100% !important;
  height:auto !important;
  margin:0 !important;
  padding-bottom:20px;}
.products-page .product-hero-bg .hero-top-other .other-site{width:auto !important;
  float:none !important;
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  line-height:1.6;
  margin-top:10px;
  gap:0;}
.products-page .product-hero-bg .hero-top-other .other-site > p{display:inline !important;
  width:auto !important;
  margin:0 4px 0 0;
  color:var(--hero-text-muted);
  font-size:13px;}
.products-page .product-hero-bg .hero-top-other .other-site a{display:inline !important;
  width:auto !important;
  color:var(--hero-text-dim);
  font-size:13px;
  text-decoration:none;
  white-space:nowrap;
  cursor:pointer;
  transition:color 150ms;}
.products-page .product-hero-bg .hero-top-other .other-site .bc-sep{display:inline;
  width:20px;
  text-align:center;
  color:var(--hero-text-faint);
  font-size:12px;
  user-select:none;}
.products-page .product-hero-bg .hero-top-other .other-site .bc-current{display:inline;
  width:auto !important;
  color:var(--hero-text-white);
  font-size:13px;
  font-weight:600;
  white-space:nowrap;}
.products-page .product-hero-bg .hero-search-form{display:flex;
  align-items:center;
  width:206px;
  height:40px;
  border:1px solid var(--hero-border-color);
  border-radius:25px;
  background:rgb(0 0 0 / 0.6);
  overflow:hidden;}
.products-page .product-hero-bg .hero-search-form input[name="s"]{width:163px;
  height:40px;
  flex:1;
  height:100%;
  padding:0 0 0 10px;
  border:none;
  border-right:1px solid #2d2f30;
  background:none;
  color:var(--hero-input-color);
  font:14px/40px Arial,"Microsoft YaHei","微软雅黑",sans-serif;
  outline:none;
  box-shadow:none;
  text-indent:10px;}
.products-page .product-hero-bg .hero-search-form input[name="s"]::placeholder{color:var(--hero-input-color);
  opacity:1;}
.products-page .product-hero-bg .hero-search-form button{flex-shrink:0;
  width:36px;
  height:36px;
  margin:0 2px;
  color:var(--hero-text-white);
  text-align:center;
  cursor:pointer;
  background:transparent;
  border:none;
  font:inherit;
  -webkit-appearance:button;}

/* ===== Summary 概览 ===== */
.products-page .summary-grid{display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}
@media(max-width:1024px){.products-page .summary-grid{grid-template-columns:1fr}}
.products-page .summary-cards{margin-top:32px}
.products-page .trial-card{position:relative;overflow:hidden;background:linear-gradient(135deg,#3eb785,#2d9d6e);border-radius:16px;padding:36px;color:#fff}
.products-page .trial-badge{display:inline-flex;padding:4px 14px;border-radius:999px;font-size:13px;font-weight:600;background:rgba(255,255,255,.15);margin-bottom:16px}
.products-page .trial-card h3{font-size:22px;font-weight:700;margin-bottom:12px}
.products-page .trial-card > p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.88);margin-bottom:20px}
.products-page .trial-list{list-style:none;margin-bottom:24px}
.products-page .trial-list li{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:5px 0}
.products-page .trial-list li::before{content:"\2713";flex-shrink:0;width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:11px}
.products-page .trial-button{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:13px 28px;border-radius:8px;background:#fff;color:#2d9d6e;font-size:15px;font-weight:600;transition:filter .2s}
.products-page .trial-button:hover{filter:brightness(.95)}
.products-page .trust-note{margin-top:16px;font-size:12px;color:rgba(255,255,255,.75);text-align:center}
.products-page .trial-doc-link{display:block;margin-top:8px;font-size:13px;color:#fff;text-align:center;text-decoration:underline;text-underline-offset:4px;opacity:.9}
.products-page .trial-doc-link:hover{opacity:1}

/* ===== Capabilities 核心能力 ===== */
.products-page .cap-grid{display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:start}
@media(max-width:1024px){.products-page .cap-grid{grid-template-columns:1fr;gap:40px}}
.products-page .cap-checks{list-style:none;margin-top:28px}
.products-page .cap-checks li{display:flex;align-items:center;gap:10px;font-size:14px;color:#161616;padding:7px 0}
.products-page .check-mark{color:#3eb785;font-weight:700}
.products-page .cross-mark{color:#ccc}
.products-page .metric-card{display:flex;align-items:center;gap:16px;padding:20px 24px}
.products-page .metric-card .card-icon{margin-bottom:0;flex-shrink:0}
.products-page .metric-card h4{font-size:15px;font-weight:600;color:#161616;margin-bottom:4px}
.products-page .metric-card p{font-size:13px;color:#666}

/* ===== Pricing 套餐 ===== */
.products-page .pricing-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
@media(max-width:1200px){.products-page .pricing-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.products-page .pricing-grid{grid-template-columns:1fr}}
.products-page .price-card{position:relative;display:flex;flex-direction:column;padding:28px 24px}
.products-page .price-card-featured{box-shadow:0 0 0 2px #3eb785,0 8px 16px rgba(0,0,0,.04)}
.products-page .recommend-badge{position:absolute;top:-12px;right:16px;padding:3px 12px;border-radius:999px;background:#3eb785;color:#fff;font-size:12px;font-weight:600}
.products-page .price-card h3{font-size:16px;font-weight:600;color:#161616;margin:10px 0 16px}
.products-page .price-num{font-size:32px;font-weight:700;color:#161616}
.products-page .price-unit{display:block;margin-top:4px;font-size:12px;color:#999}
.products-page .price-card .price-desc{font-size:13px;line-height:1.6;color:#666;margin:16px 0}
.products-page .price-list{list-style:none;margin-bottom:24px}
.products-page .price-list li{font-size:13px;color:#666;padding:4px 0}
.products-page .price-list li::before{content:"\00B7";color:#3eb785;font-weight:700;margin-right:6px}
.products-page .price-card .btn-primary{margin-top:auto;width:100%}
.products-page .package-benefits{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px;padding:16px 24px;background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06);font-size:13px;color:#666}
.products-page .package-benefits strong{color:#161616;font-weight:600}
.products-page .package-benefits span{padding:3px 10px;border-radius:6px;background:#f8f8f8}

/* ===== Access 接入方式 ===== */
.products-page .access-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
@media(max-width:1200px){.products-page .access-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.products-page .access-grid{grid-template-columns:1fr}}
.products-page .access-card{position:relative;display:flex;flex-direction:column}
.products-page .access-card-featured{box-shadow:0 0 0 2px #3eb785,0 8px 16px rgba(0,0,0,.04)}
.products-page .access-num{position:absolute;top:20px;right:24px;font-size:14px;font-weight:700;color:#ddd}
.products-page .access-card h3{font-size:16px;font-weight:600;color:#161616;margin-bottom:10px}
.products-page .access-card > p{font-size:13px;line-height:1.7;color:#666;margin-bottom:20px;flex:1}
.products-page .access-chips{display:flex;flex-wrap:wrap;gap:8px}
.products-page .access-chip{font-size:12px;padding:5px 12px;border-radius:6px;background:#f8f8f8;color:#666;transition:all .2s}
.products-page .access-chip:hover{background:rgba(62,183,133,.1);color:#3eb785}
.products-page .access-chip-primary{background:rgba(62,183,133,.1);color:#3eb785;font-weight:500}

/* ===== Process 接入流程 ===== */
.products-page .process-flow{display:flex;align-items:stretch;gap:16px}
@media(max-width:768px){.products-page .process-flow{flex-direction:column}}
.products-page .process-step{flex:1;background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04);padding:28px 20px;text-align:center}
.products-page .process-num{width:44px;height:44px;border-radius:50%;background:#3eb785;color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;margin:0 auto 14px}
.products-page .process-step strong{display:block;font-size:15px;font-weight:600;color:#161616;margin-bottom:8px}
.products-page .process-step p{font-size:13px;line-height:1.6;color:#666}
.products-page .process-arrow{align-self:center;color:#ccc;font-size:22px;flex-shrink:0}
@media(max-width:768px){.products-page .process-arrow{transform:rotate(90deg)}}

/* ===== Scenarios 应用场景 ===== */
.products-page .phone-message{margin-top:16px;padding:16px;border-radius:12px;background:#f8f8f8;border-left:3px solid #3eb785;font-size:13px;line-height:1.7;color:#555}

/* ===== Compare 产品对比 (与产品总览统一) ===== */
.products-page .compare-table{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04)}
.products-page .compare-table th{text-align:left;padding:14px 16px;background:#f8f8f8;border-bottom:1px solid #e0e0e0;color:#666;font-weight:600;font-size:13px}
.products-page .compare-table td{padding:14px 16px;border-bottom:1px solid #f0f0f0;color:#555;font-size:14px}
.products-page .compare-table tr:last-child td{border-bottom:none}
.products-page .compare-table tr:hover td{background:#fafafa}
.products-page .compare-table td:first-child{font-weight:500;color:#161616}
.products-page .compare-table .current-badge{display:inline-flex;padding:3px 10px;border-radius:6px;background:#3eb785;color:#fff;font-size:12px;font-weight:500}
.products-page .compare-table a{color:#3eb785;font-weight:500}
.products-page .compare-table a:hover{opacity:.8}
@media(max-width:768px){.products-page .compare-wrap{overflow-x:auto}
.products-page .compare-table{min-width:640px}}

/* ===== FAQ (与开发者页统一) ===== */
.products-page .faq-container{max-width:800px}
.products-page .faq-tabs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:24px}
.products-page .faq-more-link{margin-left:auto;font-size:13px;font-weight:500;color:#3eb785;display:inline-flex;align-items:center;gap:4px}
.products-page .faq-more-link:hover{opacity:.8}
.products-page .faq-panel{display:none}
.products-page .faq-panel.active{display:block}
.products-page .faq-list{display:flex;flex-direction:column;gap:12px}
.products-page .faq-item{background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04);overflow:hidden}
.products-page .faq-q{width:100%;display:flex;align-items:flex-start;gap:12px;padding:24px;border:none;background:none;cursor:pointer;text-align:left}
.products-page .faq-q-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;background:rgba(62,183,133,.1);color:#3eb785}
.products-page .faq-q-text{flex:1;font-size:15px;font-weight:500;color:#161616;line-height:1.5}
.products-page .faq-arrow{flex-shrink:0;color:#666;transition:transform .3s;margin-top:3px}
.products-page .faq-item.open .faq-arrow{transform:rotate(180deg)}
.products-page .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,opacity .3s ease;opacity:0}
.products-page .faq-item.open .faq-a{max-height:300px;opacity:1}
.products-page .faq-a-inner{padding:0 24px 24px 52px;font-size:14px;line-height:1.7;color:#666}

/* ===== Support 资源入口 ===== */
.products-page .support-sub{font-size:18px;font-weight:600;color:#161616;text-align:center;margin:0 0 24px}
.products-page .support-sub + .cards-grid-4{margin-bottom:48px}
.products-page .resource-card h4{font-size:15px;font-weight:600;color:#161616;margin-bottom:6px}
.products-page .resource-card p{font-size:13px;line-height:1.6;color:#666}
.products-page .support-entries{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
@media(max-width:1024px){.products-page .support-entries{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.products-page .support-entries{grid-template-columns:repeat(2,1fr)}}
.products-page .support-entry{padding:20px 12px;text-align:center}
.products-page .support-entry .entry-icon{font-size:24px;display:block;margin-bottom:8px}
.products-page .support-entry p{font-size:13px;font-weight:600;color:#161616}

/* ===== CTA (与产品总览统一) ===== */
.products-page .cta-section{padding:80px 0;background:linear-gradient(135deg,#3eb785,#2d9d6e);text-align:center}
.products-page .cta-section h2{color:#fff;font-size:clamp(26px,3vw,36px);font-weight:500;margin-bottom:12px}
.products-page .cta-section p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}
.products-page .cta-buttons{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.products-page .cta-btn-primary{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:12px 28px;border-radius:6px;background:#fff;color:#3eb785;transition:all .2s}
.products-page .cta-btn-primary:hover{filter:brightness(.95)}
.products-page .cta-btn-secondary{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:12px 28px;border-radius:6px;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);transition:all .2s}
.products-page .cta-btn-secondary:hover{border-color:#fff}

/* ===== Fade-in Animation ===== */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}