/* ===== 基础重置与变量 ===== */
:root {
    --bg-primary: #0a0a0b;
    --bg-secondary: #141416;
    --bg-card: #1a1a1f;
    --bg-card-hover: #222228;
    --card-bg: #1a1a1f;

    --text-primary: #ffffff;
    --text-secondary: #a0a0a8;
    --text-muted: #6b6b75;

    --accent-orange: #ff6b35;
    --accent-orange-glow: rgba(255, 107, 53, 0.3);
    --accent-green: #22c55e;
    --accent-green-glow: rgba(34, 197, 94, 0.2);
    --accent-blue: #3b82f6;
    --accent-purple: #a855f7;

    --gradient-orange: linear-gradient(135deg, #ff6b35 0%, #ff8f65 100%);
    --gradient-dark: linear-gradient(180deg, #141416 0%, #0a0a0b 100%);

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-highlight: rgba(255, 107, 53, 0.3);
    --border-color: rgba(255, 255, 255, 0.1);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px rgba(255, 107, 53, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* 浅色主题 */
[data-theme="light"] {
    --bg-primary: #f5f5f7;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f0f2;
    --card-bg: #ffffff;

    --text-primary: #1a1a1f;
    --text-secondary: #4a4a52;
    --text-muted: #8a8a95;

    --border-subtle: rgba(0, 0, 0, 0.08);
    --border-highlight: rgba(255, 107, 53, 0.4);
    --border-color: rgba(0, 0, 0, 0.1);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 60px rgba(255, 107, 53, 0.1);

    --gradient-dark: linear-gradient(180deg, #ffffff 0%, #f5f5f7 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== 背景装饰 ===== */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    background: var(--gradient-dark);
    z-index: -2;
}

.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
}

.bg-glow-1 {
    width: 600px;
    height: 600px;
    background: var(--accent-orange-glow);
    top: -200px;
    right: -100px;
    opacity: 0.4;
}

.bg-glow-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-purple);
    bottom: -100px;
    left: -100px;
    opacity: 0.15;
}

/* ===== 容器 ===== */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== 头部 ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 28px;
    animation: flame 1.5s ease-in-out infinite;
}

@keyframes flame {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.logo-text {
    font-size: 18px;
    font-weight: 600;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    font-size: 14px;
    color: var(--text-secondary);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 var(--accent-green-glow);
    }

    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 8px transparent;
    }
}

/* ===== Hero区域 ===== */
.hero {
    text-align: center;
    padding: 60px 0 40px;
}

.hero-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.title-highlight {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

/* ===== 顶部通知区域 ===== */
.top-notices {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 900px;
    margin: 0 auto 40px;
    position: relative;
}

.purchase-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 980px;
    margin: 0 auto 32px;
    padding: 28px 30px;
    border: 1px solid rgba(255, 107, 53, 0.22);
    border-radius: 24px;
    background:
        radial-gradient(circle at top right, rgba(255, 107, 53, 0.2), transparent 38%),
        linear-gradient(135deg, rgba(255, 107, 53, 0.12), rgba(255, 154, 60, 0.06));
    box-shadow: 0 18px 50px rgba(255, 107, 53, 0.12);
}

.purchase-entry__content {
    max-width: 620px;
}

.purchase-entry__label {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    margin-bottom: 14px;
    border-radius: 999px;
    background: rgba(255, 107, 53, 0.14);
    color: var(--accent-orange);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.purchase-entry__title {
    margin-bottom: 10px;
    font-size: 28px;
    line-height: 1.25;
    color: var(--text-primary);
}

.purchase-entry__text {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.7;
}

.purchase-entry__domain {
    color: var(--text-primary);
    font-weight: 700;
}

.purchase-entry__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 18px 26px;
    border-radius: 18px;
    background: var(--gradient-orange);
    color: #fff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 700;
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.24);
    transition: var(--transition-fast);
}

.purchase-entry__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px rgba(255, 107, 53, 0.3);
}

/* ===== 售前/售后标签切换 ===== */
.section-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--bg-card);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tab-btn:hover {
    border-color: var(--accent-orange);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--gradient-orange);
    border-color: var(--accent-orange);
    color: white;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.tab-btn span {
    font-size: 18px;
}

.tab-btn-locked {
    position: relative;
    opacity: 0.92;
}

.tab-lock-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    margin-left: 4px;
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

/* ===== 售前板块特殊样式 ===== */
.answer-box {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
}

.answer-box.privacy {
    border-color: rgba(34, 197, 94, 0.3);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
}

.inline-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
}

.inline-link:hover {
    text-decoration: underline;
}

.highlight-red {
    color: #ef4444;
    font-weight: 600;
}

.feature-list {
    margin: 12px 0;
    padding-left: 24px;
}

.feature-list li {
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.price-tag {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #f97316 100%);
    color: white;
    font-weight: 700;
    border-radius: var(--radius-sm);
    margin: 12px 0;
}

/* 套餐推荐卡片 */
.package-recommendation {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.package-card {
    background: var(--bg-card);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-fast);
}

.package-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.package-card.recommended {
    border-color: var(--accent-orange);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.2);
}

.package-header {
    padding: 16px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
}

.package-header.basic {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

.package-header.pro {
    background: var(--gradient-orange);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.recommend-badge {
    background: white;
    color: var(--accent-orange);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 20px;
}

.package-body {
    padding: 20px;
}

.package-use {
    color: var(--text-primary);
    margin-bottom: 12px;
}

.package-result {
    margin-top: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.recommendation-note {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
}

.recommendation-note .note-highlight {
    color: var(--accent-green);
    font-weight: 600;
    margin-top: 12px;
}

/* ===== 目录导航 ===== */
.toc-container {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 30px;
}

.toc-header {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.toc-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.toc-item {
    display: inline-block;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
}

.toc-item:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    transform: translateY(-2px);
}

.toc-item.locked-toc {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05) 0%, rgba(220, 38, 38, 0.05) 100%);
}

.toc-item.locked-toc:hover {
    border-color: rgba(239, 68, 68, 0.6);
    color: #ef4444;
}

/* 联系方式框通用样式 */
.contact-notice {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    border-radius: var(--radius-lg);
    animation: pulse-border 2s ease-in-out infinite;
}

.contact-notice.wechat {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(16, 185, 129, 0.15) 100%);
    border: 2px solid rgba(34, 197, 94, 0.4);
}

.contact-notice.qq {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(99, 102, 241, 0.15) 100%);
    border: 2px solid rgba(59, 130, 246, 0.4);
    animation: pulse-border-blue 2s ease-in-out infinite;
}

@keyframes pulse-border {

    0%,
    100% {
        border-color: rgba(34, 197, 94, 0.4);
    }

    50% {
        border-color: rgba(34, 197, 94, 0.8);
    }
}

@keyframes pulse-border-blue {

    0%,
    100% {
        border-color: rgba(59, 130, 246, 0.4);
    }

    50% {
        border-color: rgba(59, 130, 246, 0.8);
    }
}

.contact-icon {
    font-size: 24px;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.contact-sep {
    color: var(--text-muted);
    opacity: 0.4;
    font-size: 18px;
    margin: 0 2px;
}

.contact-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 14px;
}

.contact-id {
    font-size: 18px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.contact-notice.wechat .contact-id {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.2);
}

.contact-notice.wechat .contact-id:hover {
    background: rgba(34, 197, 94, 0.3);
}

.contact-notice.qq .contact-id {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.2);
}

.contact-notice.qq .contact-id:hover {
    background: rgba(59, 130, 246, 0.3);
}

.contact-copy-btn {
    padding: 4px 10px;
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.contact-notice.wechat .contact-copy-btn {
    background: #22c55e;
}

.contact-notice.wechat .contact-copy-btn:hover {
    background: #16a34a;
}

.contact-notice.qq .contact-copy-btn {
    background: #3b82f6;
}

.contact-notice.qq .contact-copy-btn:hover {
    background: #2563eb;
}

.contact-copy-btn.copied {
    background: #0ea5e9 !important;
}

/* 主题切换按钮 */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.theme-toggle:hover {
    border-color: var(--accent-orange);
    transform: scale(1.1);
}

.theme-icon {
    font-size: 22px;
}

/* 售后时间通知 */
.service-time-notice {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto 40px;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.1) 0%, rgba(251, 146, 60, 0.1) 100%);
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: var(--radius-lg);
}

.service-time-notice .notice-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.service-time-notice .notice-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.service-time-notice .notice-label {
    font-weight: 700;
    color: var(--text-primary);
}

.service-time-notice .notice-text {
    font-weight: 700;
    color: var(--accent-orange);
    padding: 4px 12px;
    background: rgba(234, 179, 8, 0.2);
    border-radius: var(--radius-sm);
}

.service-time-notice .notice-desc {
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== FAQ区域 ===== */
.faq-section {
    padding-bottom: 60px;
}

.faq-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.faq-card:hover {
    border-color: var(--border-highlight);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.faq-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 28px;
    cursor: pointer;
    user-select: none;
}

.faq-number {
    font-size: 32px;
    font-weight: 700;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 60px;
}

.faq-title {
    flex: 1;
    font-size: 20px;
    font-weight: 600;
}

.faq-toggle {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.toggle-icon {
    font-size: 20px;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.faq-header:hover .faq-toggle {
    background: var(--accent-orange);
}

.faq-header:hover .toggle-icon {
    color: white;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-content.active {
    max-height: none;
    overflow: visible;
}

/* ===== 解决方案列表 ===== */
.solution-list {
    padding: 0 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.solution-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    transition: var(--transition-fast);
}

.solution-item:hover {
    border-color: var(--border-highlight);
}

.solution-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 107, 53, 0.15);
    color: var(--accent-orange);
    font-size: 12px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.solution-badge.best {
    background: rgba(34, 197, 94, 0.15);
    color: var(--accent-green);
}

.solution-badge.best::after {
    content: ' 推荐';
}

.solution-text strong {
    display: block;
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.solution-text p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 12px;
}

.solution-text p:last-child {
    margin-bottom: 0;
}

.highlight {
    color: var(--accent-orange);
    font-weight: 500;
}

/* ===== 图片展示 ===== */
.solution-image {
    margin-top: 16px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.solution-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-normal);
}

.solution-image:hover img {
    transform: scale(1.02);
}

.image-caption {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255, 107, 53, 0.1);
    font-size: 13px;
    color: var(--text-secondary);
}

.caption-icon {
    font-size: 16px;
}

/* ===== 步骤列表 ===== */
.step-list {
    list-style: none;
    counter-reset: step;
    margin: 12px 0;
}

.step-list li {
    counter-increment: step;
    position: relative;
    padding-left: 36px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 15px;
}

.step-list li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--gradient-orange);
    color: white;
    font-size: 12px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== 提示框 ===== */
.tip-box {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    background: var(--accent-green-glow);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--radius-sm);
    margin-top: 16px;
    font-size: 14px;
    color: var(--accent-green);
}

.tip-icon {
    font-size: 16px;
    flex-shrink: 0;
}

/* ===== 即将更新 ===== */
.coming-soon {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    border: 2px dashed var(--border-subtle);
    border-radius: var(--radius-lg);
}

.coming-soon-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.coming-soon p {
    font-size: 15px;
}

/* ===== 页脚 ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 24px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-text {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-icon {
    font-size: 18px;
}

.footer-watermark {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== 第二板块新样式 ===== */

/* 警告框 */
.warning-box {
    display: flex;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.warning-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.warning-content {
    flex: 1;
}

.warning-content strong {
    display: block;
    color: #eab308;
    margin-bottom: 8px;
    font-size: 15px;
}

.warning-content p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
    line-height: 1.7;
}

.warning-content p:last-child {
    margin-bottom: 0;
}

/* 问题徽章 */
.solution-badge.question {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
}

/* 红色高亮 */
.highlight-red {
    color: #ef4444;
    font-weight: 600;
}

/* 分数图表 */
.score-breakdown {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 16px 0;
}

.score-item {
    width: 100%;
}

.score-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    background: linear-gradient(90deg, rgba(255, 107, 53, 0.3) 0%, rgba(255, 107, 53, 0.1) var(--percentage), transparent var(--percentage));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.score-bar:hover {
    border-color: var(--accent-orange);
}

.score-bar.browser {
    background: linear-gradient(90deg, rgba(168, 85, 247, 0.3) 0%, rgba(168, 85, 247, 0.1) var(--percentage), transparent var(--percentage));
}

.score-bar.browser:hover {
    border-color: var(--accent-purple);
}

.score-bar.account {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.3) 0%, rgba(59, 130, 246, 0.1) var(--percentage), transparent var(--percentage));
}

.score-bar.account:hover {
    border-color: var(--accent-blue);
}

.score-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.score-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

/* 信息提示框 */
.tip-box.info {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
}

/* 大型解决方案 */
.solution-item.large {
    padding: 24px 28px;
}

/* 子方案 */
.sub-solution {
    margin-top: 24px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.sub-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--gradient-orange);
    color: white;
    font-size: 14px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 16px;
}

.sub-badge.alt {
    background: linear-gradient(135deg, var(--accent-purple) 0%, #c084fc 100%);
}

/* 详细步骤列表 */
.step-list.detailed li {
    padding-left: 0;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
}

.step-list.detailed li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.step-list.detailed li::before {
    position: relative;
    display: inline-flex;
    margin-right: 12px;
    vertical-align: middle;
}

.step-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.step-list.detailed li p {
    margin-top: 10px;
    padding-left: 36px;
}

.step-list.detailed li .solution-image {
    margin-left: 36px;
    margin-right: 0;
}

.step-list.detailed li .note-box {
    margin-left: 36px;
}

.step-list.detailed li .warning-mini {
    margin-left: 36px;
}

/* 链接样式 */
.link {
    color: var(--accent-blue);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-blue);
    transition: var(--transition-fast);
}

.link:hover {
    color: #60a5fa;
    border-bottom-style: solid;
}

/* 备注框 */
.note-box {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    background: rgba(107, 107, 117, 0.1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* 警告小标签 */
.warning-mini {
    padding: 10px 14px;
    background: rgba(234, 179, 8, 0.1);
    border-left: 3px solid #eab308;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-top: 12px;
    font-size: 13px;
    color: #eab308;
}

/* 重要提醒框 */
.important-box {
    margin-top: 20px;
    padding: 20px 24px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: var(--radius-md);
}

.important-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--accent-green);
    margin-bottom: 12px;
}

.important-box p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 10px;
    line-height: 1.7;
}

.important-box .highlight-text {
    color: var(--accent-green);
    font-weight: 700;
    font-size: 16px;
}

.important-box .warning-text {
    color: #f97316;
    font-size: 13px;
}

/* 价格框 */
.price-box {
    display: flex;
    gap: 16px;
    margin: 16px 0;
}

.price-item {
    flex: 1;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-fast);
}

.price-item:hover {
    border-color: var(--accent-orange);
}

.price-item.refund {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
}

.price-item.refund:hover {
    border-color: var(--accent-green);
}

.price-label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.price-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-orange);
}

.price-item.refund .price-value {
    color: var(--accent-green);
}

/* ===== Lightbox 图片放大 ===== */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 40px;
    cursor: zoom-out;
}

.lightbox.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 1001;
}

.lightbox-close:hover {
    color: var(--accent-orange);
    transform: scale(1.1);
}

.lightbox-img {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-caption {
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
}

/* 可点击放大的图片 */
.zoomable {
    cursor: zoom-in;
}

.zoomable:hover {
    opacity: 0.9;
}

/* ===== 第三板块新样式 ===== */

/* 注意事项列表 */
.notice-list {
    margin-top: 16px;
}

.notice-item {
    display: flex;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-subtle);
}

.notice-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.notice-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
}

.notice-content {
    flex: 1;
    min-width: 0;
}

.notice-item>p,
.notice-content>p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.notice-item>p {
    flex: 1;
    min-width: 0;
}

.sub-notice {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 10px;
    padding: 12px 16px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--accent-blue);
    line-height: 1.6;
}

/* 教程步骤 */
.tutorial-steps {
    margin-top: 20px;
}

.tutorial-step {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-subtle);
}

.tutorial-step:last-child {
    border-bottom: none;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--gradient-orange);
    color: white;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50%;
}

.step-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.tutorial-step p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
    padding-left: 44px;
}

.tutorial-step .solution-image {
    margin-left: 44px;
}

/* 第四板块新样式 */
.recommend-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    margin-left: 12px;
}

.tip-box.success {
    background: rgba(34, 197, 94, 0.1);
    border-left: 3px solid #22c55e;
}

.tip-box.success .tip-icon {
    color: #22c55e;
}

.coming-soon-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 20px;
}

/* 方法二：插件样式 */
.recommend-tag.pro {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.plugin-info {
    margin-top: 16px;
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.plugin-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.plugin-icon {
    font-size: 28px;
}

.plugin-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.plugin-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.plugin-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.plugin-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    padding: 8px 16px;
    background: var(--gradient-orange);
    color: white;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition-fast);
}

.plugin-link:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.tip-box.info {
    background: rgba(59, 130, 246, 0.1);
    border-left: 3px solid var(--accent-blue);
}

.tip-box.info .tip-icon {
    color: var(--accent-blue);
}

/* 分隔线样式 */
.section-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 0;
    margin: 20px 0;
    border-top: 1px dashed var(--border-subtle);
    border-bottom: 1px dashed var(--border-subtle);
}

.divider-icon {
    font-size: 20px;
}

.divider-text {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

/* 合并方法标签 */
.solution-badge.merge {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

/* ===== 第五板块样式 ===== */
/* 通知横幅 */
.notice-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
}

.notice-banner.low-risk {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.notice-banner-icon {
    font-size: 20px;
}

/* 原因/解决方案区块 */
.reason-section,
.solution-section {
    margin-top: 24px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.section-title.warning {
    color: #eab308;
}

.section-title.success {
    color: #22c55e;
}

/* 原因列表 */
.reason-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reason-item {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(234, 179, 8, 0.08);
    border-radius: var(--radius-sm);
    border-left: 3px solid #eab308;
}

.reason-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: #eab308;
    color: #000;
    font-size: 13px;
    font-weight: 700;
    border-radius: 50%;
}

.reason-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* 解决方案列表 */
.solution-list-inner {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.solution-check-item {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(34, 197, 94, 0.08);
    border-radius: var(--radius-sm);
    border-left: 3px solid #22c55e;
}

.check-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: #22c55e;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
}

.solution-check-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* 备注框 */
.note-box {
    margin-top: 24px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.note-box.important {
    border-left: 3px solid var(--accent-orange);
}

.note-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.note-icon {
    font-size: 20px;
}

.note-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.note-content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin: 0 0 12px;
}

.note-content p:last-child {
    margin-bottom: 0;
}

.note-highlight {
    margin-top: 12px !important;
    font-weight: 600;
}

.inline-link {
    color: var(--accent-blue);
    text-decoration: underline;
}

.inline-link:hover {
    color: #60a5fa;
}

.action-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--accent-blue);
    font-size: 13px;
    text-decoration: none;
    word-break: break-all;
    margin: 8px 0;
}

.action-link:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-blue);
}

/* 特别说明 */
.special-note {
    margin-top: 24px;
    padding: 20px;
    background: rgba(59, 130, 246, 0.08);
    border-radius: var(--radius-md);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.special-note-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.special-note-content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

/* 温馨提示框 */
.tip-box.warm {
    background: rgba(251, 146, 60, 0.1);
    border-left: 3px solid #fb923c;
}

.tip-box.warm .tip-icon {
    color: #fb923c;
}

/* ===== 第六板块样式 ===== */
/* 规则框 */
.rule-box {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.rule-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.rule-icon {
    font-size: 24px;
}

.rule-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.rule-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* 示例截图 */
.demo-section {
    margin-top: 24px;
}

.demo-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.demo-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.demo-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.demo-item img {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
    transition: var(--transition-fast);
}

.demo-item img:hover {
    transform: scale(1.02);
}

.demo-note {
    margin-top: 12px;
}

.demo-note p {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
    font-style: italic;
}

/* 诚信承诺 */
.trust-box {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    padding: 20px;
    background: rgba(34, 197, 94, 0.08);
    border-radius: var(--radius-md);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.trust-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.trust-content p {
    margin: 0 0 8px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.trust-content p:last-child {
    margin-bottom: 0;
}

/* 佣金政策 */
.commission-section {
    margin-top: 24px;
}

.commission-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.commission-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.commission-card {
    position: relative;
    padding: 24px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    text-align: center;
}

.commission-card.featured {
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.1) 0%, rgba(251, 146, 60, 0.1) 100%);
    border-color: rgba(234, 179, 8, 0.3);
}

.commission-badge {
    position: absolute;
    top: -10px;
    right: 16px;
    padding: 4px 12px;
    background: var(--gradient-orange);
    color: white;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

.commission-level {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.commission-rate {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.commission-rate span {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-orange);
}

.commission-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== 第七板块样式 ===== */
/* 退款规则 */
.refund-section {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.refund-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.refund-conditions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.refund-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: rgba(59, 130, 246, 0.08);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-blue);
}

.refund-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--accent-blue);
    color: white;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
}

.refund-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.5;
}

.tip-box.friendly {
    margin-top: 20px;
}

/* ===== 第八板块样式 ===== */
/* 服务标签 */
.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.service-tag {
    padding: 10px 18px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: 14px;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.service-tag:hover {
    background: rgba(234, 179, 8, 0.1);
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

/* 个人体验框 */
.experience-box {
    margin-top: 20px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.experience-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.experience-content p {
    margin: 0 0 8px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.experience-content p:last-child {
    margin-bottom: 0;
}

.experience-content .note-text {
    color: var(--text-muted);
    font-style: italic;
}

/* 返利框 */
.rebate-box {
    display: flex;
    gap: 16px;
    margin-top: 20px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.1) 0%, rgba(251, 146, 60, 0.1) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(234, 179, 8, 0.3);
}

.rebate-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.rebate-content p {
    margin: 0 0 8px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.rebate-content p:last-child {
    margin-bottom: 0;
}

.rebate-content .important-note {
    font-weight: 600;
}

/* 免责声明 */
.warning-box.disclaimer {
    margin-top: 20px;
}

.warning-box.disclaimer p {
    margin: 0 0 8px;
    line-height: 1.7;
}

.warning-box.disclaimer p:last-child {
    margin-bottom: 0;
}

.warning-box.disclaimer .warning-note {
    color: var(--text-muted);
    font-size: 13px;
}

/* 联系方式框 */
.contact-box {
    margin-top: 20px;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.contact-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.contact-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.contact-label {
    color: var(--text-secondary);
    font-size: 14px;
}

.contact-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-orange);
    padding: 6px 16px;
    background: rgba(234, 179, 8, 0.15);
    border-radius: var(--radius-sm);
}

.copy-hint {
    color: var(--text-muted);
    font-size: 13px;
}

/* 复制按钮 */
.copy-btn {
    padding: 6px 14px;
    background: var(--gradient-orange);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.copy-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.copy-btn.copied {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.contact-value.copy-text {
    cursor: pointer;
    transition: var(--transition-fast);
}

.contact-value.copy-text:hover {
    color: #fbbf24;
}

/* ===== 第九板块样式 ===== */
/* 特殊FAQ */
.special-faq-section {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.special-faq-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.special-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.special-faq-item {
    display: flex;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-blue);
}

.faq-q {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    background: var(--accent-blue);
    color: white;
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--radius-sm);
}

.faq-qa {
    flex: 1;
}

.faq-qa .question {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-qa .answer {
    margin: 0;
    font-size: 14px;
    color: var(--accent-orange);
}

/* 必看声明 */
.important-statement {
    margin-top: 24px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(234, 179, 8, 0.1) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.statement-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 800;
    color: #ef4444;
    margin-bottom: 16px;
}

.statement-content p {
    margin: 0 0 12px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.8;
}

.statement-content p:last-child {
    margin-bottom: 0;
}

.statement-content .example-text {
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    font-style: italic;
    color: var(--text-muted);
}

/* 承诺框 */
.promise-box {
    margin-top: 24px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.08) 0%, rgba(59, 130, 246, 0.08) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.promise-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.promise-content p {
    margin: 0 0 16px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.promise-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.promise-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-sm);
}

.promise-item .check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: #22c55e;
    color: white;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
}

.promise-item span:last-child {
    font-size: 14px;
    color: var(--text-secondary);
}

.closing-text {
    text-align: center;
    font-size: 16px !important;
    font-weight: 600;
    color: var(--text-primary) !important;
    margin-bottom: 0 !important;
}

/* ===== 返回顶部按钮 ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #f97316 100%);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(251, 146, 60, 0.4);
    transition: var(--transition-fast);
    z-index: 1000;
    opacity: 0.9;
}

.back-to-top:hover {
    transform: translateY(-3px);
    opacity: 1;
    box-shadow: 0 6px 20px rgba(251, 146, 60, 0.5);
}

/* ===== 密码保护样式 ===== */
.faq-card.locked .faq-content {
    display: none !important;
}

.faq-card.locked.unlocked .faq-content {
    display: block !important;
}

.faq-card.unlocked .lock-badge {
    display: none;
}

.lock-badge {
    padding: 6px 12px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-left: auto;
    margin-right: 10px;
    animation: pulse-lock 2s ease-in-out infinite;
}

@keyframes pulse-lock {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* 密码弹窗 */
.password-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.password-modal.active {
    display: flex;
}

.password-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.password-modal-header {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.password-hint {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.password-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 18px;
    text-align: center;
    letter-spacing: 4px;
    transition: var(--transition-fast);
}

.password-input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.password-error {
    color: #ef4444;
    font-size: 13px;
    margin-top: 10px;
    display: none;
}

.password-error.show {
    display: block;
}

.password-buttons {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.password-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.password-btn.cancel {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.password-btn.cancel:hover {
    background: var(--bg-card-hover);
}

.password-btn.confirm {
    background: var(--gradient-orange);
    color: white;
}

.password-btn.confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

/* ===== 价格对比表 ===== */
.pricing-container {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 30px;
    font-size: 14px;
}

.pricing-header-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    font-weight: 700;
}

.pricing-header-row div {
    padding: 15px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-header-row .col-feature {
    justify-content: flex-start;
    padding-left: 20px;
    color: var(--text-secondary);
}

.pricing-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.2s;
}

.pricing-row:hover {
    background: var(--bg-card-hover);
}

.pricing-row div {
    padding: 12px 15px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.pricing-row .col-feature {
    justify-content: flex-start;
    padding-left: 20px;
    color: var(--text-secondary);
    font-weight: 500;
}

.price-text {
    font-weight: 700;
    color: var(--text-primary);
}

.text-yellow {
    color: #eab308;
    font-weight: 600;
}

.text-blue {
    color: #3b82f6;
    font-weight: 600;
}

.pricing-notice {
    padding: 20px;
    background: rgba(234, 179, 8, 0.05);
    border-top: 1px solid var(--border-subtle);
}

.notice-title {
    color: var(--accent-orange);
    font-weight: 700;
    margin-bottom: 12px;
    font-size: 15px;
}

.pricing-notice p {
    margin: 6px 0;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
}

.promise-box {
    margin-top: 12px !important;
    padding: 10px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-sm);
    color: #a78bfa !important;
}

/* ===== 自助下单表单 ===== */
.order-form-container {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.order-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-orange);
}

.form-title {
    margin-top: 0;
    margin-bottom: 24px;
    font-size: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.radio-label {
    position: relative;
    cursor: pointer;
}

.radio-label input {
    position: absolute;
    opacity: 0;
}

.radio-btn {
    display: block;
    padding: 10px 20px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s;
}

.radio-label input:checked+.radio-btn {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.05);
}

.radio-btn.recommended {
    border-color: rgba(234, 179, 8, 0.5);
}

.radio-label input:checked+.radio-btn.recommended {
    border-color: #eab308;
    color: #eab308;
    background: rgba(234, 179, 8, 0.05);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 16px;
    transition: border-color 0.2s;
}

.form-input:focus {
    border-color: var(--accent-orange);
    outline: none;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-subtle);
    margin-top: 10px;
}

.total-price {
    font-size: 16px;
    color: var(--text-secondary);
}

.price-num {
    font-size: 24px;
    font-weight: 800;
    color: #ef4444;
}

.submit-btn {
    background: var(--gradient-orange);
    color: white;
    border: none;
    padding: 12px 36px;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

/* ===== 订单确认弹窗 ===== */
.order-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.order-modal.active {
    display: flex;
}

.order-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 30px;
    max-width: 450px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
}

.order-modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.order-modal-header h3 {
    margin: 0;
    color: #10b981;
    font-size: 22px;
}

.order-modal-header p {
    margin: 5px 0 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.order-info-box {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 20px;
}

.order-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
}

.order-row:last-child {
    margin-bottom: 0;
}

.order-row .label {
    color: var(--text-secondary);
}

.order-row .value {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
    word-break: break-all;
    max-width: 70%;
}

.highlight-blue {
    color: #3b82f6 !important;
    cursor: pointer;
    text-decoration: underline;
}

.highlight-red {
    color: #ef4444 !important;
}

.pay-qr-box {
    text-align: center;
    margin-bottom: 20px;
    padding: 20px;
    background: white;
    border-radius: 12px;
}

.pay-tip {
    color: #333;
    font-weight: 600;
    margin: 0 0 10px;
}

.pay-qr-img {
    width: 280px;
    height: 280px;
    object-fit: contain;
}

.pay-steps-box {
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.pay-steps-box ol {
    margin: 8px 0 0;
    padding-left: 20px;
}

.copy-order-btn {
    background: transparent;
    border: 1px dashed var(--accent-orange);
    color: var(--accent-orange);
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 4px;
}

.modal-footer-btn {
    display: flex;
    gap: 15px;
}

.cancel-btn {
    flex: 1;
    padding: 14px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.cancel-btn:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.finish-btn {
    flex: 1;
    padding: 14px;
    background: #10b981;
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}

.finish-btn:hover {
    background: #059669;
}

/* ===== 响应式设计 ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header .container {
        flex-direction: column;
        gap: 12px;
    }

    .hero {
        padding: 40px 0 30px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .purchase-entry {
        flex-direction: column;
        align-items: stretch;
        padding: 22px 20px;
        gap: 18px;
    }

    .purchase-entry__title {
        font-size: 22px;
    }

    .purchase-entry__text {
        font-size: 14px;
    }

    .purchase-entry__button {
        width: 100%;
        min-width: 0;
    }

    .faq-header {
        padding: 18px 20px;
    }

    .faq-number {
        font-size: 24px;
        min-width: 45px;
    }

    .faq-title {
        font-size: 16px;
    }

    .solution-list {
        padding: 0 20px 20px;
    }

    .footer-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .price-box {
        flex-direction: column;
    }

    .step-list.detailed li p,
    .step-list.detailed li .solution-image,
    .step-list.detailed li .note-box,
    .step-list.detailed li .warning-mini {
        margin-left: 0;
        padding-left: 0;
    }

    .warning-box {
        flex-direction: column;
        gap: 12px;
    }

    .lightbox {
        padding: 20px;
    }

    .lightbox-img {
        max-width: 100%;
        max-height: 80%;
    }

    .tutorial-step p,
    .tutorial-step .solution-image {
        padding-left: 0;
        margin-left: 0;
    }

    .notice-item {
        flex-direction: column;
        gap: 8px;
    }
}

.payment-lock-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2200;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(6px);
}

.payment-lock-modal.show {
    display: flex;
}

.payment-lock-modal__dialog {
    position: relative;
    width: min(100%, 420px);
    padding: 32px 28px 26px;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid rgba(239, 68, 68, 0.22);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.payment-lock-modal__close {
    position: absolute;
    top: 14px;
    right: 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.payment-lock-modal__icon {
    font-size: 38px;
    margin-bottom: 12px;
}

.payment-lock-modal__dialog h3 {
    margin: 0 0 12px;
    font-size: 24px;
    color: var(--text-primary);
}

.payment-lock-modal__dialog p {
    margin: 0 0 10px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.payment-lock-modal__button {
    margin-top: 14px;
    min-width: 160px;
    min-height: 46px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--gradient-orange);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}