/* ============================================
   MDC DEFENCE - 主样式表
   精确复刻 www.mdcdefence.com
   基于 Blocksy 主题 + Elementor 构建器
   ============================================ */

/* === Reset & Base === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-black: #000000;
    --bg-dark: #0a0a0f;
    --bg-dark2: #0d0d14;
    --bg-dark3: #111118;
    --bg-dark4: #1a1a25;
    --bg-dark5: #22222e;
    --gold: #c9a84c;
    --gold-light: #d4b860;
    --gold-dark: #a88a3a;
    --white: #ffffff;
    --text-gray: #8a8a8a;
    --text-light: #b0b0b0;
    --text-dim: #666666;
    --border: rgba(255,255,255,0.08);
    --border-light: rgba(255,255,255,0.12);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --transition: all 0.2s ease;
}

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

body {
    font-family: var(--font);
    background: var(--bg-black);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--gold); color: #000; padding: 8px 16px; z-index: 99999; font-weight: 700;
}
.skip-link:focus { left: 10px; top: 10px; }

/* === Container === */
.ct-container {
    max-width: 1290px;
    margin: 0 auto;
    padding: 0 35px;
}

/* ========================================
   TOP BAR (深黑色背景, 灰色文字, 右侧社交图标)
   ======================================== */
.ct-topbar {
    background: #000000;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    height: 40px;
    display: flex;
    align-items: center;
}

.ct-topbar .ct-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.ct-topbar-start {
    display: flex;
    align-items: center;
}

.ct-header-text .entry-content p {
    font-size: 12px;
    color: #FFC926;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.ct-topbar-end {
    display: flex;
    align-items: center;
}

.ct-topbar-end .ct-header-socials {
    margin-left: 15px;
}

.ct-social-box {
    display: flex;
    align-items: center;
    gap: 14px;
}

.ct-social-box a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #777777;
    transition: var(--transition);
}

.ct-social-box a:hover {
    color: #D81C22;
}

.ct-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ct-icon-container svg {
    fill: currentColor;
}

/* ========================================
   MAIN HEADER (Sticky, 深黑色背景)
   ======================================== */
.ct-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #000000;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ct-sticky-container > [data-sticky] {
    background: #fff;
}

[data-row="middle"] {
    height: 70px;
    display: flex;
    align-items: center;
}

[data-row="middle"] .ct-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

[data-column="start"] {
    display: flex;
    align-items: center;
    flex: 1;
}

[data-column="end"] {
    display: flex;
    align-items: center;
    gap: 10px;
}

[data-items="primary"] {
    display: flex;
    align-items: center;
    gap: 0;
}

/* === Logo === */
.site-branding { margin-right: 30px; flex-shrink: 0; }
.site-logo-container { display: block; }
.site-logo-container img { width: 80px; height: 90px; object-fit: contain; }

/* === Navigation Menu === */
.ct-menu { margin-right: auto; }
.ct-menu-list { display: flex; align-items: center; gap: 2px; }
.ct-menu-list > li { position: relative; }

.ct-menu-list > li > a.ct-menu-link {
    display: flex;
    align-items: center;
    padding: 0 13px;
    font-size: 13px;
    font-weight: 600;
    color: #b0b0b0;
    letter-spacing: 0.3px;
    white-space: nowrap;
    text-transform: uppercase;
    transition: var(--transition);
}

.ct-menu-list > li > a.ct-menu-link:hover,
.ct-menu-list > li.current-menu-item > a.ct-menu-link {
    color: var(--gold);
}

.ct-dropdown-arrow {
    margin-left: 5px;
    display: inline-flex;
    align-items: center;
    transition: transform 0.15s ease;
}

.ct-dropdown-arrow svg {
    fill: currentColor;
}

/* Dropdown sub-menu */
.menu-item-has-children .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #111118;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    min-width: 230px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.2s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    z-index: 100;
}

.menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-menu li a {
    display: block;
    padding: 10px 20px;
    font-size: 13px;
    color: #999;
    font-weight: 500;
    transition: var(--transition);
}

.sub-menu li a:hover {
    color: #D81C22;
    background: rgba(201, 168, 76, 0.06);
}

/* Language switcher */
.lang-item a.ct-menu-link {
    color: #777 !important;
    font-size: 12px !important;
    padding: 0 15px !important;
}
.lang-item a.ct-menu-link:hover { color: var(--gold) !important; }

/* Topbar language dropdown */
.ct-topbar .lang-switcher .lang-current { color: #fff; }
.ct-topbar .lang-switcher .lang-current:hover { color: #FFC926; }
.ct-topbar .lang-switcher .lang-dropdown a { display: block; padding: 8px 16px; font-size: 12px; text-decoration: none; transition: all 0.2s ease; white-space: nowrap; text-align: center; }
.ct-topbar .lang-switcher .lang-dropdown a:hover { color: #FFC926 !important; background: rgba(255,201,38,0.1) !important; }
.ct-topbar .lang-switcher .lang-dropdown a.active { color: #FFC926; }

/* === CTA Button (Ürünler Sayfasına Git) === */
.ct-header-cta { margin: 0 10px; }

.ct-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 22px;
    font-size: 13px;
    font-weight: 700;
    background: var(--gold);
    color: #000000 !important;
    border-radius: 5px;
    letter-spacing: 0.3px;
    white-space: nowrap;
    text-transform: uppercase;
    transition: var(--transition);
}

.ct-button:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(201, 168, 76, 0.3);
}

/* === Social icons in Header === */
.ct-header-socials .ct-social-box {
    gap: 12px;
    margin: 0 8px;
}

.ct-header-socials .ct-social-box a {
    color: #fff;
}

.ct-header-socials .ct-social-box a:hover {
    color: #D81C22;
}

/* === Search Button === */
.ct-header-search {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: #b0b0b0;
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.ct-header-search:hover {
    color: var(--gold);
}

.ct-header-search .ct-icon {
    fill: currentColor;
}

/* === Mobile Header === */
[data-device="mobile"] { display: none; }

.ct-header-trigger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.ct-header-trigger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #b0b0b0;
    transition: var(--transition);
    border-radius: 2px;
}

/* ========================================
   SEARCH MODAL
   ======================================== */
.ct-drawer-canvas { position: relative; z-index: 2000; }

.ct-panel {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    pointer-events: none;
}

.ct-panel[data-behaviour="modal"] {
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.ct-panel.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.ct-panel[data-behaviour="modal"] .ct-panel-content {
    background: #000000;
    padding: 40px;
    transform: translateY(-20px);
    transition: transform 0.25s ease;
}

.ct-panel[data-behaviour="modal"].active .ct-panel-content {
    transform: translateY(0);
}

.ct-panel-actions {
    display: flex;
    justify-content: flex-end;
    padding: 15px 35px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
}

.ct-toggle-close {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.ct-toggle-close:hover { color: var(--gold); }
.ct-toggle-close .ct-icon { fill: currentColor; }

.ct-search-form {
    max-width: 800px;
    margin: 80px auto 0;
}

.ct-pseudo-input {
    position: relative;
    display: flex;
    align-items: center;
}

.modal-field {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(255,255,255,0.15);
    color: #fff;
    font-size: 28px;
    padding: 20px 0;
    outline: none;
    font-family: var(--font);
    transition: border-color 0.3s;
}

.modal-field:focus {
    border-bottom-color: var(--gold);
}

.modal-field::placeholder { color: #444; }

.wp-element-button {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 10px;
}

.wp-element-button .ct-icon { fill: currentColor; }

/* ========================================
   MOBILE OFFCANVAS MENU
   ======================================== */
.ct-offcanvas {
    position: fixed;
    inset: 0;
    z-index: 3000;
    pointer-events: none;
}

.ct-offcanvas.active { pointer-events: auto; }

.ct-offcanvas .ct-panel-inner {
    position: absolute;
    top: 0;
    right: -320px;
    width: 320px;
    max-width: 90vw;
    height: 100vh;
    background: #0a0a0f;
    padding: 80px 30px 30px;
    overflow-y: auto;
    transition: right 0.3s ease;
}

.ct-offcanvas.active .ct-panel-inner { right: 0; }

.ct-offcanvas-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2999;
}

.ct-offcanvas-overlay.active { display: block; }

.mobile-menu ul { padding: 0; }
.mobile-menu li { border-bottom: 1px solid rgba(255,255,255,0.06); }
.mobile-menu li a {
    display: block;
    padding: 14px 0;
    font-size: 14px;
    font-weight: 600;
    color: #b0b0b0;
    text-transform: uppercase;
}
.mobile-menu li a:hover { color: var(--gold); }
.mobile-menu .has-submenu ul { padding-left: 15px; }
.mobile-menu .has-submenu ul li a { font-size: 13px; font-weight: 500; text-transform: none; }

/* ========================================
   HERO BANNER (banner.png 背景图)
   ======================================== */
.mdc-hero-banner {
    background: #000000;
    padding: 0;
}
.mdc-hero-banner .ct-container {
    padding: 0;
    max-width: 100%;
}
.mdc-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   PRODUCT TABS SECTION (白色背景 + 红色选中效果)
   ======================================== */
.mdc-tabs-section {
    background: #F8F8F8;
    padding: 70px 0 0;
}

.mdc-tabs-section .mdc-section-title {
    color: #131117;
}

.mdc-tabs-section .mdc-section-line {
    background: #e8363c;
}

/* Tabs Navigation */
.mdc-tabs-nav {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 44px;
    border-bottom: 1px solid #e0e0e0;
}

.mdc-tab-btn {
    background: none;
    border: none;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 700;
    color: #687279;
    cursor: pointer;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    font-family: var(--font);
}

.mdc-tab-btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: #e8363c;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.mdc-tab-btn:hover {
    color: #e8363c;
}

.mdc-tab-btn:hover::after {
    transform: scaleX(0.6);
}

.mdc-tab-btn.active {
    color: #e8363c;
}

.mdc-tab-btn.active::after {
    transform: scaleX(1);
}

/* Tabs Content */
.mdc-tab-panel {
    display: none;
}

.mdc-tab-panel.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.mdc-tab-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.mdc-tab-image {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f7;
    border-radius: 10px;
    overflow: hidden;
    min-height: 320px;
}

.mdc-tab-image img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.mdc-tab-image:hover img {
    transform: scale(1.04);
}

.mdc-tab-info h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 16px;
    color: #131117;
}

.mdc-tab-info h3 a {
    color: #131117;
    transition: color 0.2s ease;
}

.mdc-tab-info h3 a:hover {
    color: #e8363c;
}

.mdc-tab-info p {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Red Button */
.mdc-btn-red {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 28px;
    font-size: 13px;
    font-weight: 700;
    background: #e8363c;
    color: #ffffff !important;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.mdc-btn-red:hover {
    background: #d81c22;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(232, 54, 60, 0.35);
}

/* ========================================
   SECTIONS
   ======================================== */
.mdc-section { padding: 80px 0; }

.mdc-section-header { text-align: center; margin-bottom: 48px; }
.mdc-section-title {
    font-size: 34px; font-weight: 800; color: #fff;
    text-align: center; margin-bottom: 16px; letter-spacing: 1px; text-transform: uppercase;
}
.mdc-section-line { width: 60px; height: 3px; background: var(--gold); margin: 0 auto; border-radius: 2px; }

/* ========================================
   PRODUCT CARDS
   ======================================== */
.mdc-product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

.mdc-product-card {
    background: var(--bg-dark3); border: 1px solid var(--border);
    border-radius: 10px; overflow: hidden; transition: var(--transition);
}
.mdc-product-card:hover { transform: translateY(-6px); border-color: var(--gold); box-shadow: 0 12px 40px rgba(201,168,76,0.08); }

.mdc-product-card-img {
    height: 240px; overflow: hidden; background: var(--bg-dark2);
    display: flex; align-items: center; justify-content: center;
}
.mdc-product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.mdc-product-card:hover .mdc-product-card-img img { transform: scale(1.04); }

.mdc-product-card-body { padding: 22px; }
.mdc-product-card-body h3 { font-size: 17px; font-weight: 700; color: var(--gold); margin-bottom: 10px; }
.mdc-product-card-body p { font-size: 13px; color: #888; line-height: 1.7; margin-bottom: 18px; }

/* ========================================
   T9 HIGHLIGHT
   ======================================== */
.mdc-t9-highlight { background: #fbfbfb; }
.mdc-t9-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.mdc-t9-content h2 { font-size: 34px; font-weight: 800; color: #131117; margin-bottom: 22px; line-height: 1.3; }
.mdc-t9-content p { font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 30px; }
.mdc-t9-image { display: flex; align-items: center; justify-content: center; }
.mdc-t9-image img { max-height: 480px; object-fit: contain; }

/* ========================================
   WHY US
   ======================================== */
.mdc-why-us { background: #000000; }
.mdc-features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }

.mdc-feature-card {
    text-align: center; padding: 36px 22px;
    background: var(--bg-dark3); border: 1px solid var(--border);
    border-radius: 10px; transition: var(--transition);
}
.mdc-feature-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.mdc-feature-icon { margin-bottom: 18px; display: flex; justify-content: center; }
.mdc-feature-card h3 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 10px; letter-spacing: 0.5px; }
.mdc-feature-card p { font-size: 13px; color: #888; line-height: 1.7; }

/* ========================================
   STATS
   ======================================== */
.mdc-stats {
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-dark4));
    border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.mdc-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.mdc-stat-item { text-align: center; padding: 20px; }
.mdc-stat-number { font-size: 44px; font-weight: 900; color: var(--gold); line-height: 1.2; }
.mdc-stat-label { font-size: 13px; color: #aaa; font-weight: 600; letter-spacing: 1px; margin-top: 6px; text-transform: uppercase; }

/* ========================================
   NEWS
   ======================================== */
.mdc-news { background: #000000; }
.mdc-news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 22px; }

.mdc-news-card {
    background: var(--bg-dark3); border: 1px solid var(--border);
    border-radius: 10px; overflow: hidden; transition: var(--transition);
}
.mdc-news-card:hover { border-color: var(--gold); transform: translateY(-4px); }

.mdc-news-img { height: 190px; overflow: hidden; background: var(--bg-dark4); }
.mdc-news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.mdc-news-card:hover .mdc-news-img img { transform: scale(1.04); }

.mdc-news-body { padding: 20px; }
.mdc-news-body h3 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 10px; line-height: 1.4; }
.mdc-news-body p { font-size: 13px; color: #888; line-height: 1.7; margin-bottom: 14px; }

.mdc-news-date {
    display: inline-block; background: var(--gold); color: #000;
    padding: 3px 10px; border-radius: 4px; font-size: 11px; font-weight: 700; margin-bottom: 10px;
}

.mdc-read-more { color: var(--gold); font-weight: 600; font-size: 13px; }
.mdc-read-more:hover { color: var(--gold-light); }

/* Horizontal news card (events page) */
.mdc-news-card-horizontal { display: grid; grid-template-columns: 260px 1fr; }
.mdc-news-card-horizontal .mdc-news-img { height: 100%; min-height: 180px; }

/* ========================================
   BUTTONS
   ======================================== */
.mdc-btn {
    display: inline-block; padding: 11px 26px;
    font-size: 13px; font-weight: 700; border-radius: 6px;
    cursor: pointer; transition: var(--transition); border: none;
    text-transform: uppercase; letter-spacing: 0.5px;
}

.mdc-btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000;
}
.mdc-btn-gold:hover { background: linear-gradient(135deg, var(--gold-light), var(--gold)); transform: translateY(-2px); box-shadow: 0 4px 20px rgba(201,168,76,0.25); }

.mdc-btn-outline { background: transparent; border: 2px solid var(--gold); color: var(--gold); }
.mdc-btn-outline:hover { background: var(--gold); color: #000; }
.mdc-btn-block { display: block; width: 100%; }

/* ========================================
   PAGE HERO (子页面)
   ======================================== */
.mdc-page-hero {
    position: relative; min-height: 320px; display: flex; align-items: center;
    background-size: cover; background-position: center; background-color: var(--bg-dark);
}
.mdc-page-hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.5) 100%);
}
.mdc-page-hero-content { position: relative; z-index: 2; padding: 50px 0; }
.mdc-page-hero-content h1 { font-size: 44px; font-weight: 900; color: #fff; margin-bottom: 10px; }
.mdc-page-hero-content p { font-size: 16px; color: var(--gold); font-weight: 600; letter-spacing: 2px; }

/* ========================================
   ABOUT PAGE
   ======================================== */
.mdc-about-content { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.mdc-about-text p { font-size: 15px; color: #aaa; line-height: 1.8; margin-bottom: 18px; }
.mdc-about-image { border-radius: 10px; overflow: hidden; border: 1px solid var(--border); }
.mdc-about-image img { width: 100%; object-fit: cover; }

.mdc-quality-content { max-width: 850px; margin: 0 auto 44px; }
.mdc-quality-content p { font-size: 15px; color: #aaa; line-height: 1.8; margin-bottom: 14px; }

.mdc-partner-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.mdc-partner-stat { text-align: center; padding: 28px 14px; background: var(--bg-dark3); border: 1px solid var(--border); border-radius: 10px; transition: var(--transition); }
.mdc-partner-stat:hover { border-color: var(--gold); }
.mdc-partner-stat h3 { font-size: 13px; font-weight: 700; color: var(--gold); margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1px; }
.mdc-partner-number { font-size: 38px; font-weight: 900; color: #fff; margin-bottom: 6px; }
.mdc-partner-stat p { font-size: 12px; color: #888; }

/* ========================================
   PRODUCT DETAIL PAGE
   ======================================== */
.mdc-product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.mdc-product-detail-img { background: var(--bg-dark3); border-radius: 10px; border: 1px solid var(--border); overflow: hidden; display: flex; align-items: center; justify-content: center; min-height: 380px; }
.mdc-product-detail-img img { max-width: 90%; max-height: 480px; object-fit: contain; }
.mdc-product-detail-info h2 { font-size: 34px; font-weight: 800; color: var(--gold); margin-bottom: 6px; }
.mdc-product-detail-info h3 { font-size: 19px; font-weight: 600; color: #fff; margin: 22px 0 10px; }
.mdc-product-detail-info p { font-size: 14px; color: #aaa; line-height: 1.8; margin-bottom: 14px; }

.mdc-spec-table { width: 100%; max-width: 750px; margin: 28px auto 0; border-collapse: collapse; }
.mdc-spec-table tr { border-bottom: 1px solid var(--border); }
.mdc-spec-table td { padding: 12px 18px; font-size: 14px; }
.mdc-spec-table td:first-child { font-weight: 700; color: var(--gold); width: 40%; }
.mdc-spec-table td:last-child { color: #aaa; }

.mdc-feature-list { max-width: 560px; margin: 28px auto 0; padding: 0 20px; }
.mdc-feature-list li { padding: 10px 0; font-size: 15px; color: #aaa; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.mdc-feature-list li::before { content: "✓"; color: var(--gold); font-weight: 700; font-size: 16px; }

.mdc-cta { text-align: center; margin-top: 28px; }

/* ========================================
   SPARE PARTS PAGE
   ======================================== */
.mdc-spare-parts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 22px; }
.mdc-spare-part-card { background: var(--bg-dark3); border: 1px solid var(--border); border-radius: 10px; padding: 22px; transition: var(--transition); position: relative; overflow: hidden; }
.mdc-spare-part-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.mdc-spare-tag { position: absolute; top: 10px; right: 10px; background: var(--gold); color: #000; padding: 3px 9px; border-radius: 4px; font-size: 10px; font-weight: 700; letter-spacing: 0.5px; }
.mdc-spare-img { height: 170px; background: var(--bg-dark4); border-radius: 8px; margin-bottom: 14px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.mdc-spare-img img { max-height: 150px; object-fit: contain; }
.mdc-spare-part-card h4 { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 10px; line-height: 1.4; }
.mdc-spare-price { display: flex; align-items: center; gap: 10px; }
.mdc-price-old { font-size: 13px; color: #555; text-decoration: line-through; }
.mdc-price-new { font-size: 18px; font-weight: 800; color: var(--gold); }

/* ========================================
   CONTACT PAGE
   ======================================== */
.mdc-contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; align-items: start; }
.mdc-contact-info { display: flex; flex-direction: column; gap: 14px; }
.mdc-contact-card { background: var(--bg-dark3); border: 1px solid var(--border); border-radius: 10px; padding: 22px; transition: var(--transition); }
.mdc-contact-card:hover { border-color: var(--gold); }
.mdc-contact-icon { margin-bottom: 10px; }
.mdc-contact-card h3 { font-size: 15px; font-weight: 700; color: var(--gold); margin-bottom: 6px; }
.mdc-contact-card p, .mdc-contact-card li { font-size: 13px; color: #aaa; line-height: 1.7; }
.mdc-contact-usa { background: var(--bg-dark4); border-color: rgba(201,168,76,0.15); }
.mdc-contact-usa ul { list-style: disc; padding-left: 18px; }
.mdc-contact-usa ul li { margin-bottom: 3px; }

.mdc-contact-form-wrapper { background: var(--bg-dark3); border: 1px solid var(--border); border-radius: 10px; padding: 36px; }
.mdc-contact-form-wrapper h2 { font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 28px; text-align: center; }
.mdc-form-group { margin-bottom: 18px; }
.mdc-form-group label { display: block; font-size: 13px; font-weight: 600; color: #aaa; margin-bottom: 6px; }
.mdc-form-group input, .mdc-form-group textarea {
    width: 100%; background: var(--bg-dark4); border: 1px solid var(--border);
    color: #fff; padding: 12px 14px; border-radius: 7px; font-size: 14px;
    font-family: var(--font); outline: none; transition: var(--transition);
}
.mdc-form-group input:focus, .mdc-form-group textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.08); }
.mdc-form-group textarea { resize: vertical; min-height: 110px; }

/* ========================================
   FOOTER
   ======================================== */
.ct-footer {
    background: #0a0a0f;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 55px 0 0;
}

.ct-footer-grid {
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ct-footer-col h4 {
    font-size: 15px; font-weight: 700; color: var(--gold);
    margin-bottom: 18px; text-transform: uppercase; letter-spacing: 1px;
}

.ct-footer-col p { font-size: 13px; color: #777; line-height: 1.8; margin-bottom: 16px; }

.ct-footer-links ul li { margin-bottom: 8px; }
.ct-footer-links ul li a { font-size: 13px; color: #777; transition: var(--transition); }
.ct-footer-links ul li a:hover { color: var(--gold); padding-left: 3px; }

.ct-footer-contact ul li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 13px; color: #777; line-height: 1.6; margin-bottom: 10px;
}
.ct-footer-contact ul li svg { flex-shrink: 0; margin-top: 2px; }

.ct-footer-socials {
    display: flex; gap: 10px; margin-top: 14px;
}
.ct-footer-socials a {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; background: var(--bg-dark4);
    border: 1px solid rgba(255,255,255,0.08); border-radius: 7px;
    color: #777; transition: var(--transition);
}
.ct-footer-socials a:hover { background: var(--gold); color: #000; border-color: var(--gold); }

.ct-footer-bottom { padding: 22px 0; text-align: center; }
.ct-footer-bottom p { font-size: 12px; color: #555; }

/* ========================================
   RESPONSIVE - Tablet
   ======================================== */
@media (max-width: 1024px) {
    .ct-container { padding: 0 25px; }

    /* 移动端 header */
    [data-device="desktop"] { display: none; }
    [data-device="mobile"] { display: block; }

    [data-row="middle"] { height: 60px; }

    .ct-header-trigger { display: flex; }

    .mdc-tab-row { grid-template-columns: 1fr; gap: 30px; }
    .mdc-tab-image { min-height: 250px; }
    .mdc-tab-info h3 { font-size: 24px; }
    .mdc-tabs-nav { flex-wrap: wrap; }
    .mdc-tab-btn { padding: 12px 18px; font-size: 13px; }

    .mdc-t9-wrapper { grid-template-columns: 1fr; }
    .mdc-product-detail { grid-template-columns: 1fr; }
    .mdc-about-content { grid-template-columns: 1fr; }
    .mdc-contact-grid { grid-template-columns: 1fr; }
    .ct-footer-grid { grid-template-columns: repeat(2, 1fr); }
    .mdc-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .mdc-partner-stats { grid-template-columns: repeat(2, 1fr); }
    .mdc-news-card-horizontal { grid-template-columns: 1fr; }
    .mdc-news-card-horizontal .mdc-news-img { height: 180px; }
    .mdc-page-hero-content h1 { font-size: 32px; }
    .ct-button { font-size: 12px; padding: 7px 16px; }
}

/* ========================================
   RESPONSIVE - Mobile
   ======================================== */
@media (max-width: 768px) {
    .ct-container { padding: 0 16px; }

    /* Top bar 移动端 */
    .ct-topbar { height: 35px; }
    .ct-topbar .ct-header-text { display: none; }
    .ct-topbar .ct-social-box { gap: 12px; }

    /* Tabs 移动端 */
    .mdc-tabs-section { padding: 44px 0 55px; }
    .mdc-tabs-nav { gap: 0; }
    .mdc-tab-btn { padding: 10px 12px; font-size: 11px; letter-spacing: 0; }
    .mdc-tab-row { grid-template-columns: 1fr; gap: 24px; }
    .mdc-tab-image { min-height: 200px; }
    .mdc-tab-info h3 { font-size: 20px; }
    .mdc-tab-info p { font-size: 14px; }

    .mdc-section { padding: 44px 0; }
    .mdc-section-title { font-size: 22px; }
    .mdc-product-grid { grid-template-columns: 1fr; }
    .mdc-features-grid { grid-template-columns: 1fr; }
    .mdc-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .mdc-stat-number { font-size: 30px; }
    .mdc-stat-label { font-size: 11px; }
    .mdc-news-grid { grid-template-columns: 1fr; }
    .mdc-partner-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .mdc-partner-number { font-size: 28px; }
    .mdc-page-hero { min-height: 220px; }
    .mdc-page-hero-content h1 { font-size: 26px; }
    .mdc-page-hero-content p { font-size: 13px; }
    .ct-footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .mdc-spare-parts-grid { grid-template-columns: 1fr; }
    .mdc-spec-table td { padding: 8px 10px; font-size: 12px; }
    .mdc-contact-form-wrapper { padding: 22px; }
    .mdc-t9-content h2 { font-size: 26px; }
    .mdc-product-detail-info h2 { font-size: 26px; }
    .mdc-t9-highlight { background: #fbfbfb; }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

.mdc-section-header {
    animation: fadeInUp 0.6s ease forwards;
}