/*
Theme Name: CeoNova-Pro
Theme URI: https://ceonova-pro.ceotheme.com
Author: CeoTheme
Author URI: https://www.ceotheme.com
Description: 高端WordPress主题 - CeoNova-Pro总裁主题仿制版
Version: 3.0.0
License: GPL v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ceonova-pro
Tags: one-column, two-columns, custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ==========================================================================
   CeoNova-Pro Theme Styles
   ========================================================================== */

:root {
    --ceo-primary: #1a73e8;
    --ceo-primary-dark: #0d47a1;
    --ceo-secondary: #ff6b35;
    --ceo-accent: #00d4ff;
    --ceo-dark: #1a1a2e;
    --ceo-gray: #666;
    --ceo-light: #f5f5f5;
    --ceo-white: #ffffff;
    --ceo-border: #e0e0e0;
    --ceo-radius: 8px;
    --ceo-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --ceo-transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial,
        sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--ceo-primary);
    text-decoration: none;
    transition: var(--ceo-transition);
}

a:hover {
    color: var(--ceo-primary-dark);
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
    color: var(--ceo-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 15px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.ceo-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--ceo-transition);
}

.ceo-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 70px;
}

.ceo-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ceo-dark);
}

.ceo-logo img {
    height: 40px;
    width: auto;
}

.ceo-logo-text {
    margin-left: 10px;
    background: linear-gradient(135deg, var(--ceo-primary), var(--ceo-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ceo-nav {
    display: flex;
    align-items: center;
}

.ceo-nav-menu {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.ceo-nav-menu li {
    position: relative;
    margin: 0 5px;
}

.ceo-nav-menu li a {
    display: block;
    padding: 10px 18px;
    color: var(--ceo-dark);
    font-weight: 500;
    font-size: 15px;
    border-radius: var(--ceo-radius);
    transition: var(--ceo-transition);
}

.ceo-nav-menu li a:hover,
.ceo-nav-menu li.current-menu-item a {
    color: var(--ceo-primary);
    background: rgba(26, 115, 232, 0.08);
}

.ceo-nav-menu li a .sub-arrow {
    display: inline-block;
    margin-left: 4px;
    font-size: 10px;
}

.ceo-nav-menu li ul.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    list-style: none;
    box-shadow: var(--ceo-shadow);
    border-radius: var(--ceo-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--ceo-transition);
    z-index: 100;
    padding: 10px 0;
}

.ceo-nav-menu li:hover > ul.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ceo-nav-menu li ul.sub-menu li {
    margin: 0;
}

.ceo-nav-menu li ul.sub-menu li a {
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 0;
}

.ceo-nav-menu li ul.sub-menu li a:hover {
    background: var(--ceo-light);
}

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

.ceo-btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: var(--ceo-radius);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: var(--ceo-transition);
    text-align: center;
}

.ceo-btn-primary {
    background: linear-gradient(135deg, var(--ceo-primary), var(--ceo-primary-dark));
    color: #fff;
}

.ceo-btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(26, 115, 232, 0.3);
}

.ceo-btn-outline {
    background: transparent;
    color: var(--ceo-primary);
    border: 1px solid var(--ceo-primary);
}

.ceo-btn-outline:hover {
    background: var(--ceo-primary);
    color: #fff;
}

.ceo-mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.ceo-mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--ceo-dark);
    margin: 3px 0;
    border-radius: 2px;
    transition: var(--ceo-transition);
}

.ceo-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.ceo-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.ceo-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.ceo-hero {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 80px 0;
    overflow: hidden;
}

.ceo-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ceo-hero-content h1 {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.ceo-hero-content p {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: 30px;
}

.ceo-hero-buttons {
    display: flex;
    gap: 15px;
}

.ceo-hero-image {
    text-align: center;
}

.ceo-hero-image img {
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   Features Section
   ========================================================================== */

.ceo-features {
    padding: 80px 0;
    background: #fafafa;
}

.ceo-features-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.ceo-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.ceo-section-title h2 {
    font-size: 2.25rem;
    margin-bottom: 15px;
}

.ceo-section-title p {
    color: var(--ceo-gray);
    font-size: 1.0625rem;
}

.ceo-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.ceo-feature-card {
    background: #fff;
    border-radius: var(--ceo-radius);
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    transition: var(--ceo-transition);
    border: 1px solid transparent;
}

.ceo-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ceo-shadow);
    border-color: var(--ceo-primary);
}

.ceo-feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.ceo-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.ceo-feature-card p {
    color: var(--ceo-gray);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ==========================================================================
   Products / Portfolio Section
   ========================================================================== */

.ceo-products {
    padding: 80px 0;
}

.ceo-products-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.ceo-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.ceo-product-card {
    background: #fff;
    border-radius: var(--ceo-radius);
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    transition: var(--ceo-transition);
}

.ceo-product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ceo-shadow);
}

.ceo-product-thumb {
    position: relative;
    padding-top: 60%;
    overflow: hidden;
    background: var(--ceo-light);
}

.ceo-product-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ceo-product-card:hover .ceo-product-thumb img {
    transform: scale(1.05);
}

.ceo-product-body {
    padding: 25px;
}

.ceo-product-body h3 {
    font-size: 1.125rem;
    margin-bottom: 10px;
}

.ceo-product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--ceo-gray);
    font-size: 0.875rem;
}

.ceo-product-price {
    color: var(--ceo-secondary);
    font-weight: 700;
    font-size: 1.125rem;
}

/* ==========================================================================
   VIP / Pricing Section
   ========================================================================== */

.ceo-vip {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
}

.ceo-vip-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.ceo-vip .ceo-section-title h2 {
    color: #fff;
}

.ceo-vip .ceo-section-title p {
    color: rgba(255, 255, 255, 0.7);
}

.ceo-vip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.ceo-vip-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--ceo-radius);
    padding: 40px 30px;
    text-align: center;
    transition: var(--ceo-transition);
}

.ceo-vip-card:hover,
.ceo-vip-card.featured {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--ceo-accent);
    transform: translateY(-5px);
}

.ceo-vip-card h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.ceo-vip-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--ceo-accent);
    margin-bottom: 25px;
}

.ceo-vip-price span {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
}

.ceo-vip-features {
    list-style: none;
    margin: 0 0 30px;
    padding: 0;
    text-align: left;
}

.ceo-vip-features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
}

.ceo-vip-features li::before {
    content: "✓";
    display: inline-block;
    margin-right: 10px;
    color: var(--ceo-accent);
    font-weight: 700;
}

/* ==========================================================================
   Footer Banner CTA
   ========================================================================== */

.ceo-footer-banner {
    background: linear-gradient(135deg, var(--ceo-primary) 0%, var(--ceo-primary-dark) 100%);
    color: #fff;
    padding: 60px 0;
    text-align: center;
}

.ceo-footer-banner-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.ceo-footer-banner h2 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 20px;
}

.ceo-footer-banner p {
    font-size: 1.0625rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.ceo-footer-banner .ceo-btn {
    background: #fff;
    color: var(--ceo-primary);
    padding: 14px 40px;
    font-size: 1rem;
}

.ceo-footer-banner .ceo-btn:hover {
    background: var(--ceo-dark);
    color: #fff;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.ceo-footer {
    background: #1a1a2e;
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 0;
}

.ceo-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.ceo-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.ceo-footer-col h4 {
    color: #fff;
    font-size: 1.125rem;
    margin-bottom: 20px;
}

.ceo-footer-col p {
    font-size: 0.9375rem;
    margin-bottom: 15px;
}

.ceo-footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ceo-footer-col ul li {
    margin-bottom: 10px;
}

.ceo-footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: var(--ceo-transition);
}

.ceo-footer-col ul li a:hover {
    color: var(--ceo-accent);
    padding-left: 5px;
}

.ceo-footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.ceo-footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #fff;
    transition: var(--ceo-transition);
}

.ceo-footer-social a:hover {
    background: var(--ceo-accent);
    transform: translateY(-3px);
}

.ceo-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.875rem;
}

/* ==========================================================================
   Back to Top
   ========================================================================== */

.ceo-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--ceo-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--ceo-transition);
    z-index: 999;
    border: none;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(26, 115, 232, 0.4);
}

.ceo-back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.ceo-back-to-top:hover {
    background: var(--ceo-primary-dark);
    transform: translateY(-3px);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .ceo-hero-content h1 {
        font-size: 2.25rem;
    }

    .ceo-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .ceo-header-inner {
        height: 60px;
    }

    .ceo-nav {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    }

    .ceo-nav.active {
        display: flex;
    }

    .ceo-nav-menu {
        flex-direction: column;
        width: 100%;
    }

    .ceo-nav-menu li {
        margin: 0;
        width: 100%;
    }

    .ceo-nav-menu li a {
        padding: 12px 15px;
        border-radius: 0;
        border-bottom: 1px solid var(--ceo-border);
    }

    .ceo-nav-menu li ul.sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        padding: 0;
    }

    .ceo-nav-menu li:hover > ul.sub-menu {
        display: block;
    }

    .ceo-header-actions {
        display: none;
    }

    .ceo-mobile-toggle {
        display: flex;
    }

    .ceo-hero {
        padding: 50px 0;
    }

    .ceo-hero-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .ceo-hero-content h1 {
        font-size: 1.875rem;
    }

    .ceo-hero-buttons {
        justify-content: center;
    }

    .ceo-features,
    .ceo-products,
    .ceo-vip {
        padding: 50px 0;
    }

    .ceo-footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ceo-footer-banner h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    .ceo-section-title {
        margin-bottom: 40px;
    }

    .ceo-hero-content h1 {
        font-size: 1.5rem;
    }

    .ceo-feature-card,
    .ceo-product-body {
        padding: 20px;
    }

    .ceo-back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}

/* ==========================================================================
   WordPress Core Styles
   ========================================================================== */

.ceo-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.ceo-content img {
    border-radius: var(--ceo-radius);
}

.ceo-content .aligncenter {
    text-align: center;
}

.ceo-content .alignright {
    float: right;
    margin: 0 0 20px 20px;
}

.ceo-content .alignleft {
    float: left;
    margin: 0 20px 20px 0;
}

.ceo-content .wp-caption {
    max-width: 100%;
}

.ceo-content .wp-caption-text {
    font-size: 0.875rem;
    color: var(--ceo-gray);
    text-align: center;
}

.ceo-content .gallery-caption {
    font-size: 0.875rem;
    color: var(--ceo-gray);
}

.ceo-content .screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    -webkit-clip-path: inset(50%);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.ceo-content a:focus,
.ceo-content button:focus {
    outline: 2px solid var(--ceo-primary);
    outline-offset: 2px;
}