body{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background-color:var(--bg-color);color:var(--text-dark);line-height:1.8}
.breadcrumb{background-color:transparent;padding:20px 0;margin-bottom:0}
.breadcrumb-item a{color:var(--text-dark);text-decoration:none}
.breadcrumb-item a:hover{color:var(--primary-color)}
.breadcrumb-item.active{color:var(--text-light)}
.page-header{background:linear-gradient(135deg,var(--secondary-color) 0%,#0f172a 100%);color:white;padding:60px 0;margin-bottom:40px}
.page-header h1{font-size:2.5rem;font-weight:700;margin-bottom:15px}
.content-section{background:var(--card-bg);border-radius:15px;padding:40px;margin-bottom:30px;box-shadow:0 5px 20px rgba(0,0,0,0.08)}
.content-section h2{color:var(--secondary-color);font-weight:700;margin-bottom:20px;font-size:1.8rem;border-left:5px solid var(--primary-color);padding-left:15px}
.faq-category{margin-bottom:40px}
.faq-category h3{color:var(--secondary-color);font-weight:700;margin-bottom:25px;font-size:1.6rem;display:flex;align-items:center;gap:12px}
.faq-category h3 i{color:var(--primary-color);font-size:1.8rem}
.accordion-item{border:2px solid #e2e8f0;border-radius:12px !important;margin-bottom:15px;overflow:hidden}
.accordion-button{background-color:#f8fafc;color:var(--text-dark);font-weight:600;font-size:1.05rem;padding:18px 25px;border:none}
.accordion-button:not(.collapsed){background-color:var(--primary-color);color:white;box-shadow:none}
.accordion-button:focus{box-shadow:none;border:none}
.accordion-button::after{filter:brightness(0)}
.accordion-button:not(.collapsed)::after{filter:brightness(0) invert(1)}
.accordion-body{padding:25px;background-color:white;color:var(--text-dark);line-height:1.8}
.feature-card{background:var(--card-bg);border-radius:15px;padding:30px;margin-bottom:25px;box-shadow:0 5px 20px rgba(0,0,0,0.08);border-top:4px solid var(--primary-color);transition:all 0.3s;height:100%}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(56,189,248,0.3)}
.feature-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:2rem;color:white}
.feature-card h3{color:var(--secondary-color);font-weight:700;margin-bottom:15px;font-size:1.3rem}
.info-box{background:linear-gradient(135deg,var(--bg-light) 0%,color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%) 100%);border-left:5px solid var(--primary-color);padding:25px;margin:25px 0;border-radius:10px}
.info-box h4{color:var(--secondary-color);font-weight:700;margin-bottom:15px}
.search-box{background:white;border-radius:15px;padding:30px;margin-bottom:40px;box-shadow:0 5px 20px rgba(0,0,0,0.08)}
.search-input{border:2px solid #e2e8f0;border-radius:10px;padding:15px 20px;font-size:1.05rem;width:100%;transition:all 0.3s}
.search-input:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 0.2rem rgba(56,189,248,0.25)}
.cta-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary) 100%);color:white;border-radius:15px;padding:50px;margin:50px 0;text-align:center;box-shadow:0 10px 30px rgba(56,189,248,0.3)}
.cta-section h2{font-size:2.2rem;font-weight:700;margin-bottom:20px;color:white}
.btn-primary-custom{background:white;border:none;padding:14px 40px;font-size:1.1rem;border-radius:10px;transition:all 0.3s;color:var(--primary-color);text-decoration:none;display:inline-block;font-weight:600;box-shadow:0 4px 15px rgba(0,0,0,0.2)}
.btn-primary-custom:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,0,0,0.3);color:var(--primary-color)}
.contact-card{background:white;border-radius:12px;padding:25px;text-align:center;box-shadow:0 3px 15px rgba(0,0,0,0.06);transition:all 0.3s}
.contact-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(56,189,248,0.2)}
.contact-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;font-size:1.5rem;color:white}
/* 原有局部视觉属性转为受限模块允许的样式类。 */
.ref-site .ref-inline-help-02-1{color: var(--secondary-color)!important;font-weight: 700!important;margin-bottom: 20px!important;text-align: center!important}
.ref-site .ref-inline-help-05-1{color: var(--secondary-color)!important;font-weight: 700!important;margin-bottom: 10px!important}
.ref-site .ref-inline-help-05-2{color: var(--text-light)!important;margin-bottom: 0!important}
.ref-site .ref-inline-help-05-3{color: var(--secondary-color)!important;font-weight: 700!important;margin-bottom: 10px!important}
.ref-site .ref-inline-help-05-4{color: var(--text-light)!important;margin-bottom: 0!important}
.ref-site .ref-inline-help-05-5{color: var(--secondary-color)!important;font-weight: 700!important;margin-bottom: 10px!important}
.ref-site .ref-inline-help-05-6{color: var(--text-light)!important;margin-bottom: 0!important}
.ref-site .ref-inline-help-04-1{font-size: 2.2rem!important;font-weight: 700!important;color: var(--secondary-color)!important}