: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;
}
/* 2. 主容器 - 合并background相关属性 */
.terms-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;
}

/* 3. 合并重复的flex布局规则 */
.terms-page .product-hero-bg .flex,
.terms-page .product-hero-bg .flex-col {
  display: flex;
}
.terms-page .product-hero-bg .flex-col {
  flex-direction: column;
}

/* 4. 合并重复的margin auto */
.terms-page .product-hero-bg .mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* 5. 合并重复的justify-between */
.terms-page .product-hero-bg .justify-between {
  justify-content: space-between;
}

/* 6. 工具类精简合并 */
.terms-page .product-hero-bg .px-gutter {
  padding: 0 24px;
}

.terms-page .product-hero-bg .max-w-container-max {
  max-width: 1200px;
}

.terms-page .product-hero-bg .h-\[340px\] {
  height: 340px;
}

.terms-page .product-hero-bg .text-center {
  text-align: center;
}

.terms-page .product-hero-bg .pt-\[127px\] {
  padding-top: 127px;
}

.terms-page .product-hero-bg .max-w-4xl {
  max-width: 56rem;
}

.terms-page .product-hero-bg .gap-6 {
  gap: 1.5rem;
}

.terms-page .product-hero-bg .items-start {
  align-items: flex-start;
}

.terms-page .product-hero-bg .z-10 {
  z-index: 10;
}

.terms-page .product-hero-bg .relative {
  position: relative;
}

/* 7. 标题样式优化 */
.terms-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;
}

.terms-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;
}

/* 8. hero-top-other 优化 - 使用逻辑属性 */
.terms-page .product-hero-bg .hero-top-other {
  width: 100% !important;
  height: auto !important;
  margin: 0 !important;
  padding-bottom: 20px;
}

.terms-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;
}

.terms-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;
}

.terms-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;
}

.terms-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;
}

.terms-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;
}

/* 9. 搜索表单优化 - 使用flex替代float */
.terms-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;
}

.terms-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;
}

.terms-page .product-hero-bg .hero-search-form input[name="s"]::placeholder {
  color: var(--hero-input-color);
  opacity: 1;
}

.terms-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;
}
.terms-page,.terms-page *{box-sizing:border-box}.terms-page *{margin:0;padding:0}.terms-page{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;color:#222;background:#f8f8f8;-webkit-font-smoothing:antialiased}.terms-page a{text-decoration:none;color:inherit}
.terms-page .container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.terms-page .hero{position:relative;overflow:hidden;background:#1a1a1c;color:#fff;padding:112px 0 64px}
.terms-page .hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 20%,rgba(62,183,133,.12),transparent 54%);pointer-events:none}
.terms-page .hero .container{position:relative;z-index:1}
.terms-page .breadcrumb{display:flex;align-items:center;gap:8px;font-size:14px;color:#888;margin-bottom:20px}
.terms-page .breadcrumb a{color:#888;transition:color .2s}.terms-page .breadcrumb a:hover{color:#fff}.terms-page .breadcrumb span{color:#ccc}
.terms-page .hero h1{font-size:clamp(32px,4vw,52px);line-height:1.15;font-weight:700;letter-spacing:-1px;margin-bottom:16px}
.terms-page .hero p{max-width:760px;font-size:16px;line-height:1.8;color:#aaa}
.terms-page .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.terms-page .meta-pill{display:inline-flex;align-items:center;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);font-size:13px;color:#d0d0d0}
.terms-page .tab-nav{background:#fff;border-bottom:1px solid #e8e8e8;box-shadow:0 1px 2px rgba(0,0,0,.02)}
.terms-page .tab-nav-inner{display:flex;gap:0;overflow-x:auto}
.terms-page .tab-btn{appearance:none;border:0;background:none;cursor:pointer;padding:15px 20px;border-bottom:2px solid transparent;color:#666;font-size:14px;font-weight:500;white-space:nowrap;transition:color .2s,border-color .2s}
.terms-page .tab-btn:hover,.terms-page .tab-btn.active{color:#3eb785}.terms-page .tab-btn.active{border-bottom-color:#3eb785}
.terms-page .section{padding:56px 0}.terms-page .content-section{display:none}.terms-page .content-section.active{display:block}
.terms-page .section-header{margin-bottom:28px}.terms-page .tag{display:inline-flex;padding:4px 12px;border-radius:999px;background:rgba(62,183,133,.1);color:#3eb785;font-size:13px;font-weight:600;margin-bottom:12px}
.terms-page .section-title{font-size:clamp(24px,3vw,34px);line-height:1.25;font-weight:600;color:#161616;margin-bottom:10px}.terms-page .section-subtitle{max-width:720px;color:#666;font-size:15px;line-height:1.7}
.terms-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}
.terms-page .card+.card{margin-top:22px}
.terms-page .cards-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.terms-page .cards-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:900px){.terms-page .cards-grid-3,.terms-page .cards-grid-2{grid-template-columns:1fr}}
.terms-page .protocol-card{cursor:pointer;transition:transform .25s,box-shadow .25s}.terms-page .protocol-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.08)}
.terms-page .icon-box{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:15px;font-weight:700;margin-bottom:14px}
.terms-page .card h3{font-size:18px;line-height:1.4;color:#161616;margin-bottom:12px}.terms-page .card h4{font-size:16px;color:#161616;margin:24px 0 10px}.terms-page .card h4:first-child{margin-top:0}
.terms-page .card p,.terms-page .card li{font-size:14px;line-height:1.85;color:#555}.terms-page .card p{margin-bottom:10px}.terms-page .card ol,.terms-page .card ul{padding-left:22px;margin:8px 0 12px}.terms-page .card li{margin-bottom:5px}.terms-page .card strong{color:#161616}
.terms-page .notice{border-radius:10px;padding:16px 18px;margin:16px 0;border-left:3px solid #3eb785;background:#f0faf4;color:#2a6b4e}.terms-page .notice p{margin:0;color:#2a6b4e}
.terms-page .warning{border-radius:10px;padding:16px 18px;margin:16px 0;border-left:3px solid #e8a93a;background:#fff8ed;color:#7a5a16}.terms-page .warning p{margin:0;color:#7a5a16}
.terms-page .danger{border-radius:10px;padding:16px 18px;margin:16px 0;border-left:3px solid #d94b4b;background:#fff1f1;color:#8b2727}.terms-page .danger p{margin:0;color:#8b2727}
.terms-page .summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.terms-page .summary-item{background:#fff;border:1px solid #ececec;border-radius:10px;padding:20px}.terms-page .summary-item h4{margin:0 0 8px;font-size:15px}.terms-page .summary-item p{font-size:13px;line-height:1.7;color:#666;margin:0}
@media(max-width:900px){.terms-page .summary-grid{grid-template-columns:1fr}}
.terms-page .steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.terms-page .step{position:relative;background:#fff;border:1px solid #ececec;border-radius:10px;padding:22px 20px 20px 58px}.terms-page .step::before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:20px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#3eb785;color:#fff;font-weight:700;font-size:13px}.terms-page .step h4{font-size:15px;margin:0 0 6px;color:#161616}.terms-page .step p{font-size:13px;line-height:1.7;color:#666;margin:0}
@media(max-width:900px){.terms-page .steps{grid-template-columns:1fr}}
.terms-page .prohibit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.terms-page .prohibit-card{background:#fff;border:1px solid #f0dedb;border-radius:10px;padding:18px}.terms-page .label{display:inline-flex;padding:3px 9px;border-radius:5px;font-size:12px;font-weight:600;margin-bottom:10px}.terms-page .label-danger{background:#fff1f1;color:#b83232}.terms-page .label-warning{background:#fff8ed;color:#975a16}.terms-page .prohibit-card h4{font-size:14px;margin:0 0 6px}.terms-page .prohibit-card p{font-size:13px;line-height:1.6;color:#666;margin:0}
@media(max-width:900px){.terms-page .prohibit-grid{grid-template-columns:1fr}}
.terms-page table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden}.terms-page th{background:#f5f5f5;text-align:left;padding:13px 16px;font-size:13px;color:#555;border-bottom:1px solid #e8e8e8}.terms-page td{padding:13px 16px;font-size:13px;color:#555;line-height:1.7;border-bottom:1px solid #f0f0f0;vertical-align:top}.terms-page tr:last-child td{border-bottom:0}
.terms-page .contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.terms-page .contact-item{background:#f8f8f8;border-radius:10px;padding:18px}.terms-page .contact-label{font-size:12px;color:#888;margin-bottom:5px}.terms-page .contact-value{font-size:14px;color:#161616;font-weight:600}
@media(max-width:900px){.terms-page .contact-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.terms-page .contact-grid{grid-template-columns:1fr}}
.terms-page .related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.terms-page .related-card{display:block;background:#fff;border-radius:10px;border:1px solid #ececec;padding:20px;transition:all .2s}.terms-page .related-card:hover{border-color:#3eb785;box-shadow:0 8px 20px rgba(62,183,133,.09)}.terms-page .related-card h4{font-size:15px;color:#161616;margin-bottom:6px}.terms-page .related-card p{font-size:13px;line-height:1.6;color:#666}
@media(max-width:900px){.terms-page .related-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.terms-page .related-grid{grid-template-columns:1fr}}
.terms-page .faq-list{display:flex;flex-direction:column;gap:12px}.terms-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);overflow:hidden}.terms-page .faq-q{width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px;border:0;background:none;text-align:left;cursor:pointer;color:#161616;font-size:15px;font-weight:600}.terms-page .faq-arrow{color:#666;transition:transform .25s}.terms-page .faq-item.open .faq-arrow{transform:rotate(180deg)}.terms-page .faq-a{max-height:0;overflow:hidden;opacity:0;transition:max-height .3s,opacity .3s}.terms-page .faq-item.open .faq-a{max-height:260px;opacity:1}.terms-page .faq-a-inner{padding:0 20px 20px;color:#666;font-size:14px;line-height:1.8}
.terms-page .fade-in{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.terms-page .fade-in.visible{opacity:1;transform:translateY(0)}