/*
Theme Name: RedTask
Theme URI: https://www.redtask.cn
Author: RedTask Team
Author URI: https://www.redtask.cn
Description: 红人馆 - 小红书一站式营销服务平台主题。专注小红书推广引流、营销推广、笔记种草、品牌口碑服务。
Version: 1.0.0
License: GPL v2 or later
Text Domain: redtask
*/

/* ========== TailwindCSS Preflight Overrides ========== */
svg{display:inline-block!important;vertical-align:middle;flex-shrink:0}
li:has(> svg){display:flex;align-items:flex-start;gap:0.5rem;padding:0.3rem 0;line-height:1.65}
li:has(> svg) > svg{margin-top:0.15rem}

/* ========== CSS Variables ========== */
:root{
  --red-primary:#FF2442;
  --red-accent:#FE2C55;
  --red-orange:#FF7043;
  --dark-text:#333333;
  --light-bg:#F5F5F5;
  --white:#FFFFFF;
  --muted:#999999;
  --border-light:#E5E5E5;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:20px;
  --shadow-card:0 2px 16px rgba(0,0,0,0.06);
  --shadow-hover:0 8px 32px rgba(255,36,66,0.12);
  --shadow-md:0 4px 20px rgba(0,0,0,0.08);
  --transition-base:all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ========== Global Base ========== */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;color:var(--dark-text);background:var(--white);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:var(--transition-base)}
img{max-width:100%;height:auto}

/* ========== Header & Navigation ========== */
#site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,0.06);transition:var(--transition-base)}
#site-header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,0.08)}
.header-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:72px}
.header-logo a{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:800;color:var(--dark-text)}
.header-logo .logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--red-primary),var(--red-accent));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1.1rem}
#primary-menu{display:flex;list-style:none;gap:4px;margin:0;padding:0}
#primary-menu li{position:relative}
#primary-menu > .menu-item > a{display:block;padding:8px 16px;font-size:0.92rem;font-weight:500;color:#555;border-radius:var(--radius-sm);white-space:nowrap;text-decoration:none;transition:var(--transition-base)}
#primary-menu > .menu-item > a:hover,
#primary-menu > .current-menu-item > a,
#primary-menu > .current-menu-ancestor > a{color:var(--red-primary);background:rgba(255,36,66,0.05)}

/* Sub-menu dropdown */
#primary-menu .sub-menu{position:absolute;top:100%;left:0;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:8px 0;min-width:160px;list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(6px);transition:var(--transition-base);z-index:50}
#primary-menu .menu-item-has-children:hover > .sub-menu{opacity:1;visibility:visible;transform:translateY(2px)}
#primary-menu .sub-menu .menu-item > a{display:block;padding:8px 20px;font-size:0.88rem;color:#555;text-decoration:none;white-space:nowrap;transition:background 0.15s}
#primary-menu .sub-menu .menu-item > a:hover{background:rgba(255,36,66,0.05);color:var(--red-primary)}

/* Mobile menu — use .primary-menu-mobile inside panel */
.mobile-menu-panel .primary-menu-mobile{list-style:none;margin:0;padding:0}
.mobile-menu-panel .primary-menu-mobile > .menu-item > a{display:block;padding:12px 0;font-size:1rem;font-weight:500;color:var(--dark-text);border-bottom:1px solid var(--border-light);text-decoration:none}
.mobile-menu-panel .primary-menu-mobile > .menu-item > a:hover,
.mobile-menu-panel .primary-menu-mobile > .current-menu-item > a{color:var(--red-primary)}
.mobile-menu-panel .primary-menu-mobile .sub-menu{list-style:none;margin:0;padding:0 0 0 0}
.mobile-menu-panel .primary-menu-mobile .sub-menu .menu-item > a{display:block;padding:10px 0 10px 16px;font-size:0.9rem;color:#777;border-bottom:1px solid var(--border-light);text-decoration:none}
.mobile-menu-panel .primary-menu-mobile .sub-menu .menu-item > a:hover{color:var(--red-primary)}
.header-cta{display:flex;align-items:center;gap:12px}
.header-cta .btn-phone{display:flex;align-items:center;gap:6px;padding:8px 14px;font-size:0.88rem;font-weight:600;color:var(--dark-text);border:1.5px solid var(--border-light);border-radius:var(--radius-sm);transition:var(--transition-base)}
.header-cta .btn-phone:hover{border-color:var(--red-primary);color:var(--red-primary)}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 22px;font-size:0.9rem;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--red-primary),var(--red-accent));border:none;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-base);box-shadow:0 2px 8px rgba(255,36,66,0.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(255,36,66,0.4)}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 22px;font-size:0.9rem;font-weight:600;color:var(--red-primary);background:transparent;border:1.5px solid var(--red-primary);border-radius:var(--sm);cursor:pointer;transition:var(--transition-base)}
.btn-outline:hover{background:var(--red-primary);color:#fff}
.btn-white{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 22px;font-size:0.9rem;font-weight:600;color:var(--red-primary);background:#fff;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-base)}
.btn-white:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}

/* Mobile Menu */
.mobile-menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.mobile-menu-toggle span{display:block;width:22px;height:2px;background:var(--dark-text);border-radius:2px;transition:var(--transition-base)}
.mobile-menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.mobile-menu-toggle.open span:nth-child(2){opacity:0}
.mobile-menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:40}
.mobile-menu-panel{position:fixed;top:0;right:-320px;width:300px;height:100vh;background:#fff;z-index:45;padding:24px;transition:right 0.3s ease;overflow-y:auto}
.mobile-menu-panel.open{right:0}

/* Admin bar offset */
body.admin-bar #site-header{top:32px!important}

/* ========== Hero Section ========== */
.hero-section{position:relative;padding:80px 24px 100px;text-align:center;overflow:hidden;background:linear-gradient(180deg,#FFF5F7 0%,#FFFFFF 60%)}
.hero-section::before{content:"";position:absolute;top:-120px;right:-80px;width:360px;height:360px;background:radial-gradient(circle,rgba(255,36,66,0.08),transparent 70%);border-radius:50%}
.hero-section::after{content:"";position:absolute;bottom:-60px;left:-40px;width:280px;height:280px;background:radial-gradient(circle,rgba(254,44,85,0.05),transparent 70%);border-radius:50%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:rgba(255,36,66,0.08);color:var(--red-primary);border-radius:50px;font-size:0.85rem;font-weight:600;margin-bottom:24px}
.hero-title{font-size:3rem;font-weight:900;line-height:1.25;color:var(--dark-text);margin-bottom:20px;position:relative;z-index:1}
.hero-title .highlight{background:linear-gradient(135deg,var(--red-primary),var(--red-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:1.1rem;color:#666;max-width:700px;margin:0 auto 36px;line-height:1.8;position:relative;z-index:1}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;position:relative;z-index:1}
.hero-trust{display:flex;align-items:center;justify-content:center;gap:40px;margin-top:48px;flex-wrap:wrap}
.hero-trust-item{text-align:center}
.hero-trust-item .num{font-size:1.8rem;font-weight:900;color:var(--red-primary)}
.hero-trust-item .label{font-size:0.82rem;color:#999;margin-top:2px}

/* Search mockup */
.hero-search-mock{max-width:560px;margin:0 auto 36px;position:relative;z-index:1}
.hero-search-mock .search-bar{display:flex;align-items:center;gap:12px;padding:14px 20px;background:#fff;border-radius:50px;box-shadow:0 4px 24px rgba(0,0,0,0.08);border:1.5px solid transparent;transition:var(--transition-base)}
.hero-search-mock .search-bar:hover{border-color:var(--red-primary);box-shadow:0 4px 24px rgba(255,36,66,0.15)}
.hero-search-mock .search-bar .search-icon{color:#999;flex-shrink:0}
.hero-search-mock .search-bar span{color:#bbb;font-size:0.95rem;text-align:left;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}


/* ========== Section Common ========== */
.section{max-width:1280px;margin:0 auto;padding:80px 24px}
.section-header{text-align:center;margin-bottom:56px}
.section-label{display:inline-block;padding:5px 16px;background:rgba(255,36,66,0.08);color:var(--red-primary);border-radius:50px;font-size:0.82rem;font-weight:600;margin-bottom:16px;letter-spacing:0.5px}
.section-title{font-size:2.2rem;font-weight:800;color:var(--dark-text);margin-bottom:12px}
.section-subtitle{font-size:1rem;color:#888;max-width:600px;margin:0 auto;line-height:1.7}

/* ========== Cards ========== */
.card{background:#fff;border-radius:var(--radius-lg);padding:32px 28px;box-shadow:var(--shadow-card);transition:var(--transition-base);border:1px solid var(--border-light)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.card-icon{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.5rem}
.card-icon.red{background:rgba(255,36,66,0.1);color:var(--red-primary)}
.card-icon.orange{background:rgba(255,112,67,0.1);color:var(--red-orange)}
.card-icon.blue{background:rgba(79,70,229,0.1);color:#4F46E5}
.card-icon.green{background:rgba(0,186,136,0.1);color:#00BA88}
.card-icon.purple{background:rgba(139,92,246,0.1);color:#8B5CF6}
.card-title{font-size:1.15rem;font-weight:700;color:var(--dark-text);margin-bottom:8px}
.card-desc{font-size:0.9rem;color:#777;line-height:1.7}

/* Service cards with top colored bar */
.service-card{position:relative;padding-top:0;overflow:hidden}
.service-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--red-primary),var(--red-accent));border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.service-card .card-icon{margin-top:20px}

/* ========== Pricing Tables ========== */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.pricing-card{position:relative;background:#fff;border-radius:var(--radius-lg);padding:36px 28px;box-shadow:var(--shadow-card);border:1.5px solid var(--border-light);transition:var(--transition-base);display:flex;flex-direction:column}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.pricing-card.popular{border-color:var(--red-primary);box-shadow:0 4px 24px rgba(255,36,66,0.1);transform:scale(1.04)}
.pricing-card.popular:hover{transform:scale(1.04) translateY(-4px)}
.pricing-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:5px 18px;background:linear-gradient(135deg,var(--red-primary),var(--red-accent));color:#fff;border-radius:50px;font-size:0.78rem;font-weight:700;white-space:nowrap}
.pricing-name{font-size:1.1rem;font-weight:700;color:var(--dark-text);margin-bottom:4px}
.pricing-sub{font-size:0.82rem;color:#999;margin-bottom:20px}
.pricing-price{font-size:2.4rem;font-weight:900;color:var(--red-primary);margin-bottom:6px}
.pricing-price small{font-size:0.9rem;font-weight:500;color:#999}
.pricing-price .unit{font-size:0.95rem;font-weight:500;color:#999}
.pricing-features{list-style:none;padding:0;margin:24px 0;flex:1}
.pricing-features li{padding:8px 0;font-size:0.9rem;color:#555;display:flex;align-items:flex-start;gap:8px;border-bottom:1px solid #f5f5f5}
.pricing-features li:last-child{border-bottom:none}
.pricing-features li svg{color:var(--red-primary);flex-shrink:0;margin-top:3px}
.pricing-card .btn-primary,.pricing-card .btn-outline{width:100%;margin-top:auto}

/* ========== Timeline / Process Steps ========== */
.process-steps{position:relative;padding-left:48px}
.process-steps::before{content:"";position:absolute;left:23px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--red-primary),var(--red-accent));border-radius:1px}
.process-step{position:relative;margin-bottom:40px}
.process-step:last-child{margin-bottom:0}
.process-step-num{position:absolute;left:-48px;top:0;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--red-primary),var(--red-accent));box-shadow:0 4px 12px rgba(255,36,66,0.25)}
.process-step-num.done{background:linear-gradient(135deg,#00BA88,#00D68F);box-shadow:0 4px 12px rgba(0,186,136,0.25)}
.process-step-title{font-size:1.15rem;font-weight:700;color:var(--dark-text);margin-bottom:6px}
.process-step-desc{font-size:0.92rem;color:#777;line-height:1.7}

/* ========== FAQ ========== */
.faq-item{border:1px solid var(--border-light);border-radius:var(--radius-md);margin-bottom:12px;overflow:hidden;transition:var(--transition-base)}
.faq-item:hover{border-color:#ddd}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;font-size:1rem;font-weight:600;color:var(--dark-text);cursor:pointer;list-style:none;background:#fafafa;transition:var(--transition-base)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";width:20px;height:20px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") center/cover no-repeat;transition:transform 0.3s ease;flex-shrink:0}
.faq-item[open] summary{color:var(--red-primary);background:rgba(255,36,66,0.03)}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-answer{padding:0 24px 20px;font-size:0.92rem;color:#666;line-height:1.8}

/* ========== Testimonials ========== */
.testimonial-card{background:#fff;border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-card);border:1px solid var(--border-light)}
.testimonial-stars{display:flex;gap:3px;margin-bottom:12px}
.testimonial-stars svg{color:#FFB800}
.testimonial-text{font-size:0.92rem;color:#555;line-height:1.8;margin-bottom:20px;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--red-primary),var(--red-accent));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;flex-shrink:0}
.testimonial-name{font-weight:700;color:var(--dark-text);font-size:0.92rem}
.testimonial-role{font-size:0.8rem;color:#999}

/* ========== Case Cards ========== */
.case-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:var(--transition-base);border:1px solid var(--border-light)}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.case-thumb{position:relative;height:200px;background:#f5f5f5;overflow:hidden}
.case-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.case-card:hover .case-thumb img{transform:scale(1.05)}
.case-category{position:absolute;top:12px;left:12px;padding:4px 12px;background:rgba(255,36,66,0.9);color:#fff;border-radius:50px;font-size:0.75rem;font-weight:600}
.case-body{padding:20px}
.case-title{font-size:1.05rem;font-weight:700;color:var(--dark-text);margin-bottom:8px}
.case-stats{display:flex;gap:16px;flex-wrap:wrap}
.case-stat{text-align:center}
.case-stat .val{font-size:1.2rem;font-weight:800;color:var(--red-primary)}
.case-stat .lbl{font-size:0.75rem;color:#999}

/* ========== Blog / Article Cards ========== */
.blog-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:var(--transition-base);border:1px solid var(--border-light)}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.blog-thumb{position:relative;height:180px;background:#f5f5f5;overflow:hidden}
.blog-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.blog-card:hover .blog-thumb img{transform:scale(1.05)}
.blog-body{padding:20px}
.blog-cat{display:inline-block;padding:3px 10px;background:rgba(255,36,66,0.08);color:var(--red-primary);border-radius:50px;font-size:0.75rem;font-weight:600;margin-bottom:10px}
.blog-title{font-size:1.05rem;font-weight:700;color:var(--dark-text);margin-bottom:8px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.blog-meta{display:flex;align-items:center;gap:16px;font-size:0.8rem;color:#aaa}

/* ========== Statistics / Counter ========== */
.stat-card{text-align:center;padding:32px 20px}
.stat-num{font-size:2.6rem;font-weight:900;color:var(--red-primary);line-height:1.2}
.stat-num .suffix{font-size:1.6rem}
.stat-label{font-size:0.9rem;color:#888;margin-top:6px}

/* ========== CTA Banner ========== */
.cta-banner{max-width:1280px;margin:0 auto;padding:80px 24px}
.cta-banner-inner{padding:56px 48px;background:linear-gradient(135deg,var(--red-primary),var(--red-accent));border-radius:var(--radius-xl);text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner-inner::before{content:"";position:absolute;top:-80px;right:-80px;width:240px;height:240px;background:rgba(255,255,255,0.06);border-radius:50%}
.cta-banner-inner::after{content:"";position:absolute;bottom:-40px;left:-40px;width:160px;height:160px;background:rgba(255,255,255,0.04);border-radius:50%}
.cta-banner-title{font-size:1.8rem;font-weight:800;margin-bottom:12px;position:relative;z-index:1}
.cta-banner-desc{font-size:1rem;opacity:0.9;margin-bottom:28px;position:relative;z-index:1}
.cta-banner-actions{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;position:relative;z-index:1}

/* ========== Footer ========== */
.site-footer{background:var(--dark-text);color:#ccc;padding:64px 24px 0}
.footer-inner{max-width:1280px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px}
.footer-brand .logo-text{font-size:1.4rem;font-weight:800;color:#fff;margin-bottom:12px}
.footer-brand .logo-tagline{font-size:0.88rem;color:#aaa;line-height:1.7;margin-bottom:16px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;transition:var(--transition-base)}
.footer-social a:hover{background:var(--red-primary)}
.footer-col h4{font-size:1rem;font-weight:700;color:#fff;margin-bottom:20px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:0.88rem;color:#aaa;transition:var(--transition-base)}
.footer-col a:hover{color:var(--red-primary)}
.footer-bottom{padding:24px 0;border-top:1px solid rgba(255,255,255,0.08);text-align:center;font-size:0.82rem;color:#888}
.footer-bottom a{color:#aaa}

/* ========== Single Article ========== */
.article-container{max-width:800px;margin:0 auto;padding:40px 24px}
.article-header{margin-bottom:32px}
.article-cat{display:inline-block;padding:4px 12px;background:rgba(255,36,66,0.08);color:var(--red-primary);border-radius:50px;font-size:0.78rem;font-weight:600;margin-bottom:16px}
.article-title{font-size:2rem;font-weight:800;color:var(--dark-text);margin-bottom:12px;line-height:1.4}
.article-meta{display:flex;align-items:center;gap:20px;font-size:0.85rem;color:#aaa;flex-wrap:wrap}
.article-body{font-size:1rem;color:#444;line-height:1.9}
.article-body h2{font-size:1.5rem;font-weight:700;color:var(--dark-text);margin:36px 0 16px;padding-bottom:8px;border-bottom:2px solid var(--border-light)}
.article-body h3{font-size:1.2rem;font-weight:700;color:var(--dark-text);margin:28px 0 12px}
.article-body p{margin-bottom:16px}
.article-body ul,.article-body ol{margin-bottom:16px;padding-left:24px}
.article-body li{margin-bottom:6px}
.article-body img{border-radius:var(--radius-md);margin:20px 0}
.article-body blockquote{padding:16px 24px;background:rgba(255,36,66,0.03);border-left:4px solid var(--red-primary);margin:20px 0;color:#666;border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.article-body a{color:var(--red-primary);text-decoration:underline}
.article-body code{background:#f5f5f5;padding:2px 6px;border-radius:4px;font-size:0.9em}
.article-body pre{background:#1e1e1e;color:#d4d4d4;padding:20px;border-radius:var(--radius-md);overflow-x:auto;margin:20px 0;font-size:0.88rem;line-height:1.6}
.article-footer{margin-top:48px;padding-top:32px;border-top:1px solid var(--border-light)}

/* ========== TOC ========== */
.article-toc{background:#fafafa;border-radius:var(--radius-md);padding:24px;margin-bottom:32px;border:1px solid var(--border-light)}
.article-toc h4{font-size:1rem;font-weight:700;color:var(--dark-text);margin-bottom:12px}
.article-toc ul{list-style:none;padding:0;margin:0}
.article-toc li{margin-bottom:6px}
.article-toc a{font-size:0.9rem;color:#666;padding:4px 0;display:block;border-left:2px solid transparent;padding-left:12px;transition:var(--transition-base)}
.article-toc a:hover,.article-toc a.active{color:var(--red-primary);border-left-color:var(--red-primary)}
.article-toc ul ul{padding-left:16px;margin-top:4px}
.article-toc-sticky{position:relative;z-index:1;margin-bottom:32px}


/* ========== Related Posts ========== */
.related-posts-title{font-size:1.3rem;font-weight:700;color:var(--dark-text);margin-bottom:24px}
.related-posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related-post-card{background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:0 1px 6px rgba(0,0,0,0.04);transition:var(--transition-base);border:1px solid var(--border-light)}
.related-post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card)}
.related-post-thumb{height:140px;background:#f5f5f5;overflow:hidden}
.related-post-thumb img{width:100%;height:100%;object-fit:cover}
.rp-body{padding:14px}
.rp-body .rp-title{font-size:0.92rem;font-weight:600;color:var(--dark-text);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rp-body .rp-date{font-size:0.78rem;color:#aaa;margin-top:6px}

/* ========== Archive / Blog List ========== */
.archive-header{background:linear-gradient(180deg,#FFF5F7,#fff);padding:60px 24px;text-align:center}
.archive-title{font-size:2.2rem;font-weight:800;color:var(--dark-text);margin-bottom:8px}
.archive-desc{font-size:1rem;color:#888;max-width:600px;margin:0 auto}
.archive-grid{max-width:1280px;margin:0 auto;padding:0 24px 80px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;padding:0 24px 80px;flex-wrap:wrap}
.pagination .page-numbers{padding:8px 16px;border-radius:var(--radius-sm);font-size:0.9rem;font-weight:500;border:1px solid var(--border-light);transition:var(--transition-base)}
.pagination .current{background:var(--red-primary);color:#fff;border-color:var(--red-primary)}
.pagination a:hover{background:rgba(255,36,66,0.08);border-color:var(--red-primary);color:var(--red-primary)}

/* ========== Page Template Common ========== */
.page-hero{padding:80px 24px;text-align:center;background:linear-gradient(180deg,#FFF5F7,#fff)}
.page-hero-badge{display:inline-block;padding:5px 16px;background:rgba(255,36,66,0.08);color:var(--red-primary);border-radius:50px;font-size:0.82rem;font-weight:600;margin-bottom:20px}
.page-hero h1{font-size:2.8rem;font-weight:900;color:var(--dark-text);margin-bottom:16px}
.page-hero p{font-size:1.1rem;color:#777;max-width:680px;margin:0 auto;line-height:1.8}

/* ========== Feature Grid ========== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}

/* ========== Case Filter ========== */
.case-filter{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.case-filter-btn{padding:8px 20px;font-size:0.85rem;font-weight:500;border-radius:50px;border:1.5px solid var(--border-light);background:#fff;color:#666;cursor:pointer;transition:var(--transition-base)}
.case-filter-btn:hover,.case-filter-btn.active{background:var(--red-primary);color:#fff;border-color:var(--red-primary)}

/* ========== About Page ========== */
.about-values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.about-value-card{text-align:center;padding:40px 24px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:var(--transition-base);border:1px solid var(--border-light)}
.about-value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.about-value-icon{width:64px;height:64px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:1.6rem}

/* ========== Contact Page ========== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info-card{background:#fff;border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-card);border:1px solid var(--border-light)}
.contact-info-item{display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-bottom:1px solid #f5f5f5}
.contact-info-item:last-child{border-bottom:none}
.contact-info-icon{width:44px;height:44px;border-radius:var(--radius-sm);background:rgba(255,36,66,0.08);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--red-primary)}
.contact-info-text h4{font-size:0.9rem;font-weight:700;color:var(--dark-text);margin-bottom:2px}
.contact-info-text p{font-size:0.88rem;color:#777}
.contact-form-card{background:#fff;border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-card);border:1px solid var(--border-light)}
.contact-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.contact-form-group{margin-bottom:16px}
.contact-form-group label{display:block;font-size:0.88rem;font-weight:600;color:var(--dark-text);margin-bottom:6px}
.contact-form-group input,.contact-form-group select,.contact-form-group textarea{width:100%;padding:12px 16px;font-size:0.92rem;border:1.5px solid var(--border-light);border-radius:var(--radius-sm);outline:none;transition:var(--transition-base);font-family:inherit}
.contact-form-group input:focus,.contact-form-group select:focus,.contact-form-group textarea:focus{border-color:var(--red-primary);box-shadow:0 0 0 3px rgba(255,36,66,0.08)}

/* ========== 404 ========== */
.error-page{text-align:center;padding:120px 24px}
.error-num{font-size:8rem;font-weight:900;color:rgba(255,36,66,0.12);line-height:1}
.error-msg{font-size:1.3rem;font-weight:600;color:var(--dark-text);margin:20px 0 32px}

/* ========== Float CTA ========== */
.float-cta{position:fixed;bottom:24px;right:24px;z-index:30;display:flex;flex-direction:column;gap:10px}
.float-cta a{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,0.15);transition:var(--transition-base);color:#fff}
.float-cta a:hover{transform:scale(1.1)}
.float-cta .float-tel{background:linear-gradient(135deg,var(--red-primary),var(--red-accent))}
.float-cta .float-wechat{background:linear-gradient(135deg,#07C160,#06AD56)}
.float-cta .float-top{background:var(--dark-text)}

/* ========== Toast ========== */
#toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--red-primary),var(--red-accent));color:#fff;padding:12px 28px;border-radius:50px;font-size:0.9rem;font-weight:500;z-index:100;opacity:0;transition:opacity 0.3s ease;pointer-events:none}
#toast.show{opacity:1}

/* ========== KOL Showcase ========== */
.kol-scroll{overflow:hidden;position:relative}
.kol-track{display:flex;gap:16px;animation:kolScroll 30s linear infinite;width:max-content}
@keyframes kolScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.kol-card{flex-shrink:0;width:160px;text-align:center;padding:16px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1px solid var(--border-light)}
.kol-avatar{width:72px;height:72px;border-radius:50%;margin:0 auto 10px;background:linear-gradient(135deg,#FFE0E6,#FFB8C6);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.4rem;color:var(--red-primary)}
.kol-name{font-size:0.88rem;font-weight:700;color:var(--dark-text)}
.kol-fans{font-size:0.75rem;color:#999}

/* ========== Industry Tags ========== */
.tag-capsules{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.tag-capsule{padding:8px 20px;font-size:0.85rem;font-weight:500;border-radius:50px;background:#fff;border:1.5px solid var(--border-light);color:#666;cursor:pointer;transition:var(--transition-base)}
.tag-capsule:hover,.tag-capsule.active{background:rgba(255,36,66,0.08);color:var(--red-primary);border-color:var(--red-primary)}

/* ========== Comparison Cards ========== */
.compare-card{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--border-light)}
.compare-before{background:#FFF5F5;padding:24px;border-bottom:1px solid #FFE0E0}
.compare-after{background:#F0FFF4;padding:24px}
.compare-label{font-size:0.78rem;font-weight:700;text-transform:uppercase;margin-bottom:8px}
.compare-before .compare-label{color:#E53E3E}
.compare-after .compare-label{color:#38A169}

/* ========== Responsive ========== */
@media (max-width:1024px){
  .pricing-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .pricing-card.popular{transform:none}
  .pricing-card.popular:hover{transform:translateY(-4px)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .feature-grid-4{grid-template-columns:repeat(2,1fr)}
  .about-values-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .related-posts-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .mobile-menu-toggle{display:flex}
  #primary-menu{display:none}
  .header-cta .btn-phone{display:none}
  .hero-title{font-size:2rem}
  .section-title{font-size:1.6rem}
  .feature-grid,.feature-grid-2{grid-template-columns:1fr}
  .feature-grid-4{grid-template-columns:1fr}
  .about-values-grid{grid-template-columns:1fr}
  .archive-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .process-steps{padding-left:40px}
  .process-steps::before{left:19px}
  .process-step-num{width:40px;height:40px;font-size:1rem;left:-40px}
  .contact-form-row{grid-template-columns:1fr}
  .related-posts-grid{grid-template-columns:1fr}
  .cta-banner-inner{padding:40px 24px}
  .hero-trust{gap:24px}
  .hero-trust-item .num{font-size:1.4rem}
}

/* ========== Scrollbar ========== */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:#f5f5f5}
::-webkit-scrollbar-thumb{background:#ddd;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#ccc}