/**
 * 文件路径: /common.css
 * 钢铁人社区 - 全局样式
 * V260912C - ① 新增 .share-btn.share-to-chat 蓝色渐变样式（与详情页一致）
 *            ② 手机端分享按钮去掉图标，只留文字（解决文字溢出问题）
 * V260824A - 新增导航头像样式
 * V260825B - 微调导航头像样式，确保正确显示
 */

/* ===== 全局重置 & 基础 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0b0b0b;
    --bg-secondary: #141414;
    --bg-card: #1c1c1c;
    --bg-card-hover: #262626;
    --gold: #d4a547;
    --gold-light: #eac06a;
    --gold-glow: rgba(212, 165, 71, 0.25);
    --steel-red: #b83a2a;
    --text-primary: #f0ece4;
    --text-secondary: #b0aaa0;
    --text-muted: #6a6560;
    --border-gold: rgba(212, 165, 71, 0.25);
    --shadow-gold: 0 0 40px rgba(212, 165, 71, 0.08);
    --font-oswald: 'Oswald', sans-serif;
    --font-roboto: 'Roboto', sans-serif;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-roboto);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold-light);
}

/* ===== 导航栏 - 恢复原有风格 ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(11, 11, 11, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(212, 165, 71, 0.10);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(11, 11, 11, 0.96);
    border-bottom-color: rgba(212, 165, 71, 0.20);
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.6);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-oswald);
    font-weight: 700;
    font-size: 26px;
    letter-spacing: 2px;
    color: var(--text-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--gold), var(--steel-red));
    color: #0b0b0b;
    font-size: 22px;
    box-shadow: 0 0 24px var(--gold-glow);
    transition: var(--transition);
}

.logo-icon i {
    transform: rotate(-8deg);
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.domain-text {
    font-size: 12px;
    font-weight: 400;
    color: var(--gold);
    letter-spacing: 1px;
    font-family: var(--font-roboto);
    margin-top: 2px;
    text-align: center;
}

.logo span {
    color: var(--gold);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
    flex-wrap: wrap;
}

.nav-menu a {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
    transition: var(--transition);
    cursor: pointer;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--text-primary);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a.active {
    color: var(--gold);
}

.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    padding: 8px 28px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    letter-spacing: 0.5px;
    box-shadow: 0 0 20px var(--gold-glow);
    transition: var(--transition);
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 0 40px rgba(212, 165, 71, 0.35);
    color: #0b0b0b !important;
}

.hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 44px;
    background: rgba(212, 165, 71, 0.15);
    border-radius: 12px;
    border: 1.5px solid var(--gold);
    padding: 0;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1001;
    background: transparent;
    border: none;
}

.hamburger:hover {
    background: rgba(212, 165, 71, 0.25);
}

.hamburger .hamburger-label-only {
    font-size: 15px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 1px;
    font-family: var(--font-roboto);
    white-space: nowrap;
    line-height: 1;
    text-align: center;
}

.hamburger.active {
    background: rgba(184, 58, 42, 0.2);
    border-color: var(--steel-red);
}

.hamburger.active .hamburger-label-only {
    color: var(--steel-red);
}

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
    backdrop-filter: blur(4px);
}
.nav-overlay.active {
    display: block;
}

/* ===== 导航登录项 - 修复：移除宽度限制，允许完整显示 ★★★ ===== */
#navLoginItem {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    vertical-align: middle;
    margin-left: auto;
    flex-shrink: 0;
}

/* ===== 通用按钮 ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 30px var(--gold-glow);
    transition: var(--transition);
    font-family: var(--font-roboto);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 50px rgba(212, 165, 71, 0.35);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
    color: var(--text-primary);
    border: 1.5px solid rgba(212, 165, 71, 0.25);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(4px);
    transition: var(--transition);
    font-family: var(--font-roboto);
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: var(--gold);
    background: rgba(212, 165, 71, 0.06);
    transform: translateY(-3px);
}

.btn-danger {
    border-color: rgba(184, 58, 42, 0.3);
    color: var(--steel-red);
}
.btn-danger:hover {
    border-color: var(--steel-red);
    background: rgba(184, 58, 42, 0.08);
}

.btn-submit {
    padding: 12px 40px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b;
    font-weight: 700;
    font-size: 16px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-roboto);
    width: 100%;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--gold-glow);
}

/* ===== 底部 ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(212, 165, 71, 0.06);
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 20px;
}

.footer-brand .logo {
    font-size: 24px;
    margin-bottom: 14px;
}

.footer-brand .logo .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 300;
    max-width: 320px;
    line-height: 1.8;
}

.footer-brand .admin-info {
    margin-top: 12px;
    font-size: 14px;
    color: var(--text-muted);
}

.footer-brand .admin-info a {
    color: var(--gold);
}

.footer-col h5 {
    font-family: var(--font-oswald);
    font-size: 16px;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-col a {
    display: block;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 300;
    padding: 4px 0;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--gold);
    transform: translateX(4px);
}

/* ===== 友情链接 ===== */
.friend-links-section {
    padding: 16px 0 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    margin-bottom: 16px;
}

.friend-links h5 {
    font-family: var(--font-oswald);
    font-size: 15px;
    letter-spacing: 1px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.links-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
}

.links-grid .link-placeholder {
    color: var(--text-muted);
    font-size: 13px;
}

.links-grid a.friend-link {
    display: inline-block;
    padding: 4px 16px;
    font-size: 13px;
    font-weight: 400;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 165, 71, 0.10);
    border-radius: 20px;
    transition: var(--transition);
    white-space: nowrap;
}

.links-grid a.friend-link:hover {
    color: var(--gold);
    border-color: var(--gold);
    background: rgba(212, 165, 71, 0.06);
    transform: translateY(-2px);
    box-shadow: 0 2px 12px rgba(212, 165, 71, 0.08);
}

/* ===== 底部版权 ===== */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 300;
}

.footer-socials {
    display: flex;
    gap: 14px;
}

.footer-socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 16px;
}

.footer-socials a:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(212, 165, 71, 0.04);
    transform: translateY(-2px);
}

/* ===== 供求信息样式 ===== */
.gqxx-type-badge {
    display: inline-block;
    font-size: 12px;
    padding: 2px 12px;
    border-radius: 50px;
    background: rgba(212, 165, 71, 0.1);
    color: var(--gold);
    margin-left: 10px;
    white-space: nowrap;
}
.gqxx-type-badge.supply { background: rgba(52,152,219,0.15); color: #5dade2; }
.gqxx-type-badge.demand { background: rgba(184,58,42,0.15); color: var(--steel-red); }

/* ===== 技术论坛回复样式 ===== */
.reply-list {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.reply-item {
    padding: 8px 12px;
    margin-bottom: 8px;
    background: rgba(255,255,255,0.02);
    border-radius: 8px;
    border-left: 3px solid var(--gold);
}
.reply-item .reply-user {
    font-weight: 500;
    color: var(--gold);
    font-size: 14px;
}
.reply-item .reply-time {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: 12px;
}
.reply-item .reply-content {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 4px;
    white-space: pre-wrap;
    word-break: break-word;
}
.reply-form {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.reply-form textarea {
    flex: 1;
    min-width: 200px;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-roboto);
    resize: vertical;
    min-height: 60px;
    outline: none;
    transition: var(--transition);
}
.reply-form textarea:focus {
    border-color: var(--gold);
}
.reply-form .btn-reply {
    padding: 8px 24px;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    align-self: flex-end;
}
.reply-form .btn-reply:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px var(--gold-glow);
}
.reply-form .btn-reply:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* 首页供求信息卡片内的类型标签 */
.card-item .list-item .gqxx-type {
    font-size: 11px;
    padding: 1px 10px;
    border-radius: 50px;
    background: rgba(212, 165, 71, 0.1);
    color: var(--gold);
    white-space: nowrap;
}
.card-item .list-item .gqxx-type.supply { background: rgba(52,152,219,0.15); color: #5dade2; }
.card-item .list-item .gqxx-type.demand { background: rgba(184,58,42,0.15); color: var(--steel-red); }

/* ===== 下拉菜单全局增强样式 ===== */
select,
select option {
    background-color: #1c1c2a !important;
    color: #f0ece4 !important;
    border-color: rgba(212, 165, 71, 0.3) !important;
}

select:focus,
select option:checked,
select option:hover {
    background-color: #2a2a3e !important;
    color: #d4a547 !important;
}

input, select, textarea {
    background-color: #1c1c2a !important;
    color: #f0ece4 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--gold) !important;
    box-shadow: 0 0 0 2px rgba(212, 165, 71, 0.2) !important;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    /* 汉堡按钮样式 - 横排显示"菜单"文字，完全居中 */
    .hamburger {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 76px;
        height: 44px;
        background: rgba(212, 165, 71, 0.15);
        border-radius: 12px;
        border: 1.5px solid var(--gold);
        padding: 0;
        cursor: pointer;
        transition: var(--transition);
        z-index: 1001;
    }
    .hamburger:hover {
        background: rgba(212, 165, 71, 0.25);
    }
    .hamburger .hamburger-label-only {
        font-size: 15px;
        font-weight: 600;
        color: var(--gold);
        letter-spacing: 1px;
        font-family: var(--font-roboto);
        white-space: nowrap;
        line-height: 1;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
    }
    /* 点击菜单时，按钮变为关闭样式 */
    .hamburger.active {
        background: rgba(184, 58, 42, 0.2);
        border-color: var(--steel-red);
    }
    .hamburger.active .hamburger-label-only {
        color: var(--steel-red);
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: flex-start;
        gap: 0;
        padding: 80px 24px 40px;
        border-left: 1px solid rgba(212, 165, 71, 0.15);
        transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        backdrop-filter: blur(20px);
        overflow-y: auto;
        box-shadow: -8px 0 40px rgba(0,0,0,0.5);
        z-index: 1001;
    }
    .nav-menu.open {
        right: 0;
    }
    .nav-menu a {
        font-size: 18px;
        padding: 14px 0;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        color: var(--text-secondary);
        display: block;
        width: 100%;
        text-align: left;
    }
    .nav-menu a:hover,
    .nav-menu a.active {
        color: var(--gold);
    }
    .nav-menu a::after {
        display: none;
    }
    .nav-cta {
        margin-top: 20px;
        text-align: center;
        background: linear-gradient(135deg, var(--gold), #b8932f);
        color: #0b0b0b !important;
        border-radius: 50px;
        padding: 12px 0;
        font-weight: 700 !important;
        border: none;
    }
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.6);
        backdrop-filter: blur(4px);
        z-index: 998;
        display: none;
    }
    .nav-overlay.active {
        display: block;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .links-grid {
        gap: 6px 10px;
    }
    .links-grid a.friend-link {
        font-size: 12px;
        padding: 3px 12px;
    }
    .reply-form {
        flex-direction: column;
    }
    .reply-form textarea {
        min-width: unset;
    }
    .reply-form .btn-reply {
        align-self: stretch;
    }
    
    /* ★★★ 移动端导航登录项调整 ★★★ */
    #navLoginItem {
        margin-left: 0;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    /* ================================================================
       ★★★ V260912C：手机端分享按钮 - 去掉图标，只留文字（方案B） ★★★
       ================================================================ */
    .share-section .share-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }
    .share-section .share-btn {
        flex: 1;
        min-width: 0;
        padding: 8px 8px;
        font-size: 13px;
        gap: 0;                        /* 去掉图标后不需要间隙 */
        justify-content: center;
        white-space: nowrap;
        min-height: 38px;
    }
    /* ★★★ 手机端隐藏所有分享按钮的图标 ★★★ */
    .share-section .share-btn .btn-icon {
        display: none !important;
    }
    .share-section .share-header .share-badge {
        display: none;
    }
    .share-section .share-footer {
        font-size: 11px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .hamburger {
        width: 60px;
        height: 38px;
    }
    .hamburger .hamburger-label-only {
        font-size: 13px;
        letter-spacing: 0.5px;
    }
    .nav-menu {
        width: 260px;
        padding: 70px 20px 30px;
    }
    .nav-menu a {
        font-size: 16px;
        padding: 12px 0;
    }

    /* ★★★ V260912C：超小屏分享按钮进一步压缩 ★★★ */
    .share-section .share-btn {
        padding: 6px 6px;
        font-size: 12px;
        min-height: 34px;
    }
}

/* ===== 辅助 ===== */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.border-top-light { border-top: 1px solid rgba(255, 255, 255, 0.03); }


/* ================================================================
   ★★★ 分享按钮样式（视觉信任）- 新增于 V260808A ★★★
   ================================================================ */
.share-section {
    margin-top: 28px;
    padding: 24px 28px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid rgba(212, 165, 71, 0.10);
    transition: var(--transition);
}
.share-section:hover {
    border-color: rgba(212, 165, 71, 0.20);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}
.share-section .share-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.share-section .share-header i {
    color: var(--gold);
    font-size: 20px;
}
.share-section .share-header .share-title {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
}
.share-section .share-header .share-badge {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
}
.share-section .share-header .share-badge i {
    color: var(--gold);
    font-size: 12px;
}
.share-section .share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    font-family: var(--font-roboto);
    min-height: 44px;
    white-space: nowrap;
}
.share-btn:active {
    transform: scale(0.96);
}
.share-btn .btn-icon {
    font-size: 16px;
}
.share-btn.wechat {
    background: #07c160;
    color: #fff;
}
.share-btn.wechat:hover {
    background: #06ad56;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(7, 193, 96, 0.35);
}
.share-btn.qq {
    background: #12b7f5;
    color: #fff;
}
.share-btn.qq:hover {
    background: #0ea5e0;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(18, 183, 245, 0.35);
}
.share-btn.weibo {
    background: #ff8200;
    color: #fff;
}
.share-btn.weibo:hover {
    background: #e67500;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 130, 0, 0.35);
}
.share-btn.copy {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.share-btn.copy:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    border-color: var(--gold);
    transform: translateY(-2px);
}
.share-btn.copy.copied {
    border-color: #2ecc71;
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.10);
}

/* ★★★ V260912C：转钢铁群按钮样式（与详情页保持一致） ★★★ */
.share-btn.share-to-chat {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: #fff;
}
.share-btn.share-to-chat:hover {
    background: linear-gradient(135deg, #2980b9, #1f6fa0);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px rgba(52, 152, 219, 0.35);
}

.share-btn.share-native {
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b;
}
.share-btn.share-native:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 24px var(--gold-glow);
}
.share-section .share-footer {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-muted);
}
.share-section .share-footer i {
    color: var(--gold);
}

#shareToast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.85);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    z-index: 9999;
    transition: opacity 0.3s;
    opacity: 0;
    pointer-events: none;
    max-width: 90%;
    text-align: center;
}

/* ================================================================
   ★★★ 折叠面板样式（用于人才库筛选） ★★★
   ================================================================ */
.filter-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(212, 165, 71, 0.10);
    border: 1px solid rgba(212, 165, 71, 0.20);
    border-radius: 50px;
    color: var(--gold);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-roboto);
    white-space: nowrap;
}
.filter-toggle-btn:hover {
    background: rgba(212, 165, 71, 0.20);
    border-color: var(--gold);
}
.filter-toggle-btn i {
    transition: transform 0.3s ease;
}
.filter-toggle-btn.active i {
    transform: rotate(180deg);
}

.filter-collapsible {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.3s ease, margin 0.3s ease;
    opacity: 0;
    margin: 0;
    width: 100%;
}
.filter-collapsible.open {
    max-height: 800px;
    opacity: 1;
    margin-top: 12px;
}
.filter-collapsible .filter-group-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}
.filter-collapsible .filter-group-wrapper .filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    align-items: center;
}
.filter-collapsible .filter-group-wrapper .filter-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4px;
}
.filter-collapsible .filter-group-wrapper .filter-group label i {
    color: var(--gold);
    font-size: 12px;
}
.filter-collapsible .filter-group-wrapper input,
.filter-collapsible .filter-group-wrapper select {
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.03);
    color: var(--text-primary);
    font-size: 12px;
    outline: none;
    font-family: var(--font-roboto);
    min-height: 30px;
    transition: var(--transition);
    min-width: 60px;
}
.filter-collapsible .filter-group-wrapper input:focus,
.filter-collapsible .filter-group-wrapper select:focus {
    border-color: var(--gold);
    background: rgba(212,165,71,0.06);
    box-shadow: 0 0 0 2px rgba(212,165,71,0.08);
}
.filter-collapsible .filter-group-wrapper input::placeholder {
    color: var(--text-muted);
    font-size: 11px;
}
.filter-collapsible .filter-group-wrapper select option {
    background: #1a1a2e;
    color: #ffffff;
    padding: 2px 6px;
}
.filter-collapsible .filter-group-wrapper .filter-divider {
    color: var(--text-muted);
    font-size: 11px;
    opacity: 0.2;
    padding: 0 2px;
}

/* ================================================================
   ★★★ 微信分享引导弹窗 ★★★
   ================================================================ */

/* 引导弹窗遮罩 */
.share-guide-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
    animation: guideFadeIn 0.3s ease;
}
.share-guide-overlay.active {
    display: flex;
}

@keyframes guideFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* 弹窗卡片 */
.share-guide-box {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 36px 32px 28px;
    max-width: 420px;
    width: 100%;
    border: 1px solid rgba(212, 165, 71, 0.15);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    position: relative;
    text-align: center;
}

/* 顶部图标 - 模拟微信右上角 */
.share-guide-box .guide-icon-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}
.share-guide-box .guide-icon-wrap .mock-wechat-dots {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    padding: 8px 20px 8px 16px;
    font-size: 14px;
    color: var(--text-secondary);
}
.share-guide-box .guide-icon-wrap .mock-wechat-dots .dots {
    display: flex;
    gap: 5px;
}
.share-guide-box .guide-icon-wrap .mock-wechat-dots .dots span {
    display: block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-secondary);
}
.share-guide-box .guide-icon-wrap .mock-wechat-dots .arrow-icon {
    color: var(--gold);
    font-size: 18px;
    animation: guideArrowBounce 1.2s ease-in-out infinite;
}

@keyframes guideArrowBounce {
    0%, 100% { transform: translateX(0); opacity: 0.6; }
    50% { transform: translateX(8px); opacity: 1; }
}

.share-guide-box .guide-title {
    font-family: var(--font-oswald);
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.share-guide-box .guide-title i {
    color: var(--gold);
    margin-right: 8px;
}
.share-guide-box .guide-desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}

/* 三步指引 */
.share-guide-box .guide-steps {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.share-guide-box .guide-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
}
.share-guide-box .guide-step .step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(212, 165, 71, 0.12);
    color: var(--gold);
    font-weight: 700;
    font-size: 14px;
}
.share-guide-box .guide-step .step-label {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.4;
}
.share-guide-box .guide-step .step-label strong {
    color: var(--text-secondary);
    display: block;
}

/* 底部按钮 */
.share-guide-box .guide-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.share-guide-box .guide-actions .btn-guide-copy {
    padding: 10px 28px;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-roboto);
}
.share-guide-box .guide-actions .btn-guide-copy:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--gold-glow);
}
.share-guide-box .guide-actions .btn-guide-close {
    padding: 10px 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-roboto);
    font-size: 15px;
}
.share-guide-box .guide-actions .btn-guide-close:hover {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}
.share-guide-box .guide-actions .btn-guide-copy.copied-guide {
    background: #2ecc71;
    color: #fff;
}

/* 弹窗关闭按钮（右上角X） */
.share-guide-box .guide-close-x {
    position: absolute;
    top: 12px;
    right: 16px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 8px;
}
.share-guide-box .guide-close-x:hover {
    color: var(--text-primary);
}

/* 移动端适配 */
@media (max-width: 480px) {
    .share-guide-box {
        padding: 28px 20px 24px;
        border-radius: 20px;
    }
    .share-guide-box .guide-title {
        font-size: 19px;
    }
    .share-guide-box .guide-desc {
        font-size: 14px;
    }
    .share-guide-box .guide-steps {
        flex-direction: column;
        gap: 10px;
        padding: 12px 0;
    }
    .share-guide-box .guide-step {
        flex-direction: row;
        gap: 12px;
        justify-content: center;
    }
    .share-guide-box .guide-step .step-label {
        text-align: left;
    }
    .share-guide-box .guide-step .step-label strong {
        display: inline;
    }
    .share-guide-box .guide-actions {
        flex-direction: column;
    }
    .share-guide-box .guide-actions button {
        width: 100%;
        justify-content: center;
    }
    .share-guide-box .guide-icon-wrap .mock-wechat-dots {
        font-size: 12px;
        padding: 6px 14px 6px 12px;
    }
}


/* ================================================================
   ★★★ 首次登录引导弹窗（新增于 V260813B） ★★★
   ================================================================ */

/* 首次登录弹窗遮罩 */
.first-login-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
    animation: guideFadeIn 0.3s ease;
}
.first-login-overlay.active {
    display: flex;
}

/* 首次登录弹窗卡片 */
.first-login-box {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 36px 32px 28px;
    max-width: 420px;
    width: 100%;
    border: 1px solid rgba(212, 165, 71, 0.15);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    position: relative;
    text-align: center;
}

/* 大图标 */
.first-login-box .icon-big {
    font-size: 56px;
    display: block;
    margin-bottom: 12px;
}
.first-login-box .icon-big i {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 标题 */
.first-login-box h3 {
    font-family: var(--font-oswald);
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.first-login-box h3 .highlight {
    color: var(--gold);
    -webkit-text-fill-color: var(--gold);
}

/* 描述文字 */
.first-login-box p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 8px;
}

/* 积分徽章 */
.first-login-box .points-badge {
    display: inline-block;
    background: rgba(212, 165, 71, 0.12);
    border: 1px solid rgba(212, 165, 71, 0.2);
    padding: 4px 20px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    color: var(--gold);
    margin: 8px 0 16px;
}

/* 操作按钮组 */
.first-login-box .action-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 16px;
}
.first-login-box .action-buttons .btn-primary {
    padding: 10px 28px;
    font-size: 15px;
    text-decoration: none;
}
.first-login-box .action-buttons .btn-secondary {
    padding: 10px 24px;
    font-size: 15px;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-roboto);
}
.first-login-box .action-buttons .btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(212, 165, 71, 0.05);
}

/* 右上角关闭按钮 */
.first-login-box .close-x {
    position: absolute;
    top: 12px;
    right: 16px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
    padding: 4px 8px;
}
.first-login-box .close-x:hover {
    color: var(--text-primary);
}

/* 首次登录弹窗移动端适配 */
@media (max-width: 480px) {
    .first-login-box {
        padding: 28px 20px 24px;
        border-radius: 20px;
    }
    .first-login-box h3 {
        font-size: 20px;
    }
    .first-login-box .icon-big {
        font-size: 44px;
    }
    .first-login-box .points-badge {
        font-size: 16px;
        padding: 3px 16px;
    }
    .first-login-box .action-buttons {
        flex-direction: column;
    }
    .first-login-box .action-buttons .btn-primary,
    .first-login-box .action-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    .first-login-box p {
        font-size: 14px;
    }
}

/* ================================================================
   ★★★ 通用自定义弹窗（Alert / Confirm）★★★
   ================================================================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    padding: 20px;
    animation: modalFadeIn 0.3s ease;
}
.modal-overlay.active {
    display: flex;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

.modal-box {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 32px 28px;
    max-width: 420px;
    width: 100%;
    border: 1px solid rgba(212, 165, 71, 0.15);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    position: relative;
    text-align: center;
}

.modal-box .modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}
.modal-box .modal-close:hover {
    color: var(--text-primary);
}

.modal-box .modal-title {
    font-family: var(--font-oswald);
    font-size: 22px;
    color: var(--gold);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.modal-box .modal-message {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
    white-space: pre-wrap;
    word-break: break-word;
}

.modal-box .modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.modal-box .modal-actions .btn-modal {
    padding: 8px 32px;
    border-radius: 50px;
    border: none;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-roboto);
    min-width: 80px;
}

.modal-box .modal-actions .btn-modal-primary {
    background: linear-gradient(135deg, var(--gold), #b8932f);
    color: #0b0b0b;
}
.modal-box .modal-actions .btn-modal-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--gold-glow);
}

.modal-box .modal-actions .btn-modal-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.modal-box .modal-actions .btn-modal-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(212, 165, 71, 0.05);
}

/* 移动端适配 */
@media (max-width: 480px) {
    .modal-box {
        padding: 24px 18px;
    }
    .modal-box .modal-title {
        font-size: 19px;
    }
    .modal-box .modal-message {
        font-size: 14px;
    }
    .modal-box .modal-actions .btn-modal {
        padding: 6px 20px;
        font-size: 14px;
        min-width: 60px;
    }
}

/* ================================================================
   ★★★ V260824A 新增：导航头像样式 ★★★
   ================================================================ */

.nav-avatar-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid rgba(212, 165, 71, 0.25);
    background: var(--bg-card);
}

.nav-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.nav-user-info {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-primary);
}

.nav-username {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-profile-link,
.nav-admin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 13px;
    text-decoration: none;
}

.nav-profile-link:hover,
.nav-admin-link:hover {
    color: var(--gold);
    border-color: var(--gold);
    background: rgba(212, 165, 71, 0.08);
}

.nav-admin-link {
    background: rgba(212, 165, 71, 0.10);
    color: var(--gold);
    border-color: rgba(212, 165, 71, 0.15);
}

.nav-admin-link:hover {
    background: var(--gold);
    color: #0b0b0b;
    border-color: var(--gold);
}

/* ★★★ V260825B：导航头像样式微调 - 确保图片正确显示 ★★★ */
.nav-avatar-wrapper .nav-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.nav-avatar-wrapper .fa-user-circle {
    font-size: 20px;
    color: var(--gold);
}

/* 移动端适配 */
@media (max-width: 768px) {
    #navLoginItem {
        flex-wrap: wrap;
        gap: 4px;
    }
    .nav-username {
        max-width: 60px;
        font-size: 13px;
    }
    .nav-avatar-wrapper {
        width: 24px;
        height: 24px;
    }
    .nav-avatar-wrapper .fa-user-circle {
        font-size: 17px;
    }
    .nav-profile-link,
    .nav-admin-link {
        width: 24px;
        height: 24px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .nav-username {
        max-width: 50px;
        font-size: 12px;
    }
    .nav-avatar-wrapper {
        width: 20px;
        height: 20px;
    }
    .nav-avatar-wrapper .fa-user-circle {
        font-size: 14px;
    }
    .nav-profile-link,
    .nav-admin-link {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }
}