/* OPC 入驻协议页面样式 - 蓝色主题匹配 OPC grid */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: #f0f9ff;
    color: #0c4a6e;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.material-symbols-outlined {
    font-family: "Material Symbols Outlined", sans-serif;
    font-weight: normal;
    font-style: normal;
    display: inline-block;
    line-height: 1;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
}

#o05_page_wrapper {
    width: 420px;
    margin: 0 auto;
    background: #ffffff;
    min-height: 100vh;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
}

/* Header */
#o05_header_container {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(3, 105, 161, 0.2);
}

#o05_header_back {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    text-decoration: none;
    transition: background 0.2s ease;
}

#o05_header_back:hover {
    background: rgba(255, 255, 255, 0.25);
}

#o05_header_back_icon {
    font-size: 22px;
    color: #ffffff;
}

#o05_header_title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    flex: 1;
    text-align: center;
}

#o05_header_placeholder {
    width: 36px;
    height: 36px;
}

/* Main */
#o05_main_content {
    padding: 24px 20px 40px;
}

/* Intro Section */
#o05_section_intro {
    background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 100%);
    border: 1px solid #bae6fd;
    border-radius: 14px;
    padding: 24px 20px;
    margin-bottom: 24px;
    text-align: center;
}

#o05_intro_title {
    font-size: 20px;
    font-weight: 700;
    color: #0c4a6e;
    margin-bottom: 20px;
    line-height: 1.4;
}

#o05_intro_highlight {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 6px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

#o05_intro_price {
    font-size: 48px;
    font-weight: 800;
    color: #0369a1;
    line-height: 1;
}

#o05_intro_unit {
    font-size: 14px;
    color: #0369a1;
    font-weight: 600;
}

#o05_intro_badge {
    display: inline-block;
    background: #0369a1;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    margin-left: 8px;
}

#o05_intro_caption {
    font-size: 13px;
    color: #475569;
    line-height: 1.6;
}

/* Sections */
#o05_main_content section {
    margin-bottom: 20px;
    background: #ffffff;
    border: 1px solid #e0f2fe;
    border-radius: 12px;
    padding: 18px 18px 20px;
}

#o05_main_content h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0369a1;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #bae6fd;
}

#o05_main_content h4 {
    font-size: 14px;
    font-weight: 700;
    color: #0284c7;
    margin: 14px 0 8px;
}

#o05_main_content p {
    font-size: 14px;
    color: #334155;
    margin-bottom: 8px;
    line-height: 1.7;
}

#o05_main_content ul,
#o05_main_content ol {
    list-style: none;
    padding-left: 0;
    margin-top: 4px;
}

#o05_main_content li {
    font-size: 13.5px;
    color: #334155;
    padding: 6px 0 6px 22px;
    position: relative;
    line-height: 1.65;
}

.o05_bullet {
    position: absolute;
    left: 4px;
    top: 8px;
    color: #0369a1;
    font-size: 14px;
}

.o05_check {
    position: absolute;
    left: 4px;
    top: 6px;
    color: #16a34a;
    font-weight: 700;
    font-size: 14px;
}

.o05_step {
    position: absolute;
    left: 0;
    top: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: #0369a1;
    color: #ffffff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
}

#o05_main_content li strong {
    color: #0c4a6e;
    font-weight: 700;
}

/* Sub-section 3.x containers */
#o05_section_3 > div {
    margin-bottom: 16px;
    padding: 12px 14px;
    background: #f0f9ff;
    border-left: 3px solid #0ea5e9;
    border-radius: 6px;
}

#o05_section_3 > div:last-child {
    margin-bottom: 0;
}

/* Warning text */
#o05_section_7_warning,
#o05_section_7_warning_2 {
    color: #b91c1c;
    font-weight: 600;
    background: #fef2f2;
    border-left: 3px solid #dc2626;
    padding: 8px 12px;
    border-radius: 4px;
    margin: 8px 0;
}

#o05_section_7_normal_title {
    color: #0369a1;
    font-weight: 700;
    margin-top: 12px;
}

#o05_section_7_flow {
    background: #e0f2fe;
    color: #0c4a6e;
    padding: 12px 14px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    margin-top: 6px;
}

/* Note text */
#o05_section_3_1_note,
#o05_section_3_3_note {
    color: #64748b;
    font-size: 12.5px;
    font-style: italic;
    margin-top: 6px;
}

/* Footer */
#o05_footer {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px dashed #bae6fd;
    text-align: center;
}

#o05_footer_back {
    display: inline-block;
    background: #0369a1;
    color: #ffffff;
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    transition: background 0.2s ease;
}

#o05_footer_back:hover {
    background: #0284c7;
}

#o05_footer_signature {
    font-size: 12px;
    color: #64748b;
    margin-top: 12px;
}