/* ============================================
   WangKang Lawyer Theme - Main Stylesheet
   Color: Deep Navy + Gold | Lawyer Professional
   ============================================ */

/* ===== CSS Variables =====
   默认配色：藏蓝金·权威经典
   可通过 WordPress 后台「外观 → 自定义 → 配色方案」一键切换 */
:root {
    --navy: #305e97;
    --navy-dark: #407dc9;
    --navy-light: #ffffff;
    --gold: #ffae31;
    --gold-light: #D8BE8A;
    --gold-dark: #A88A45;
    --warm: #F7F5EF;
    --warm-dark: #EDEAE0;
    --gray: #5B6B7E;
    --gray-light: #8B98A8;
    --heading: #14263B;
    --white: #FFFFFF;
    --red: #C0392B;
    --green: #27AE60;
    --primary-rgb: 11, 37, 69;
    --accent-rgb: 252, 175, 59;
    --font-serif: 'Noto Serif SC', 'Songti SC', serif;
    --font-sans: 'Noto Sans SC', -apple-system, 'PingFang SC', sans-serif;
    --container: 1200px;
    --radius: 8px;
    --radius-sm: 4px;
    --radius-lg: 16px;
    --shadow: 0 2px 20px rgba(var(--primary-rgb), 0.08);
    --shadow-lg: 0 8px 40px rgba(var(--primary-rgb), 0.15);
    --shadow-gold: 0 4px 20px rgba(var(--accent-rgb), 0.25);
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--gray);
    line-height: 1.8;
    background: var(--white);
    overflow-x: hidden;
}

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

a:hover {
    color: var(--gold);
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    color: var(--heading);
    font-weight: 600;
    line-height: 1.4;
}

/* ===== Layout ===== */
.wk-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.wk-section {
    padding: 80px 0;
    position: relative;
}

.wk-text-gold {
    color: var(--gold);
}

.wk-text-center {
    text-align: center;
}

/* ===== Section Headers ===== */
.wk-section-header {
    margin-bottom: 50px;
}

.wk-section-header-center {
    text-align: center;
}

.wk-section-label {
    display: inline-block;
    font-size: 0.875rem;
    letter-spacing: 3px;
    color: var(--gold);
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.wk-section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--heading);
    margin-bottom: 16px;
}

.wk-section-divider {
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.wk-divider-left {
    margin-left: 0;
}

.wk-section-desc {
    color: var(--gray);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.wk-section-more {
    text-align: center;
    margin-top: 50px;
}

/* ===== Buttons ===== */
.wk-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: var(--font-sans);
}

.wk-btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.wk-btn-lg {
    padding: 15px 36px;
    font-size: 1.05rem;
}

.wk-btn-block {
    display: flex;
    justify-content: center;
    width: 100%;
}

.wk-btn-gold {
    background: var(--gold);
    color: var(--white);
    border-color: var(--gold);
}

.wk-btn-gold:hover {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.wk-btn-navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.wk-btn-navy:hover {
    background: var(--navy-light);
    color: var(--white);
    transform: translateY(-2px);
}

.wk-btn-outline-gold {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
}

.wk-btn-outline-gold:hover {
    background: var(--gold);
    color: var(--white);
}

.wk-btn-outline-navy {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

.wk-btn-outline-navy:hover {
    background: var(--navy);
    color: var(--white);
}

/* ===== Header ===== */
.wk-header {
    background: var(--navy);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.wk-header.scrolled {
    background: var(--navy-dark);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.wk-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

/* ===== Header Actions（搜索 + CTA） ===== */
.wk-header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.wk-search-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: transparent;
    border-radius: 50%;
    color: var(--white);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.wk-search-toggle:hover,
.wk-search-toggle.active {
    background: var(--gold);
    color: var(--navy-dark);
    border-color: var(--gold);
}

/* 展开式搜索栏 */
.wk-search-bar {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    background: var(--navy-dark);
    border-top: 1px solid transparent;
}

.wk-search-bar.active {
    max-height: 90px;
    border-top-color: rgba(255, 255, 255, 0.12);
}

.wk-search-form {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
}

.wk-search-form > i {
    color: var(--gold);
    font-size: 1.1rem;
}

.wk-search-form input[type="search"] {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.05rem;
    font-family: var(--font-sans);
    color: var(--white);
    background: transparent;
    padding: 8px 0;
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.wk-search-form input[type="search"]::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.wk-search-form input[type="search"]:focus {
    border-bottom-color: var(--gold);
}

.wk-search-form button {
    border: none;
    background: var(--gold);
    color: var(--navy-dark);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    padding: 10px 26px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.wk-search-form button:hover {
    background: var(--gold-light);
}

/* 蜜罐字段：对用户和机器人均不可见，仅用于反垃圾 */
.wk-hp-field {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

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

/* 自定义上传的 Logo 图片 */
.wk-logo .custom-logo {
    width: 170px;
    height: auto;
    display: block;
}

.wk-logo-icon {
    width: 48px;
    height: 48px;
    background: rgba(var(--accent-rgb), 0.15);
    border: 1px solid rgba(var(--accent-rgb), 0.4);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.5rem;
}

.wk-logo-text {
    display: flex;
    flex-direction: column;
}

.wk-logo-name {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.wk-logo-firm {
    font-size: 0.78rem;
    color: var(--gold-light);
}

/* ===== Navigation ===== */
.wk-nav {
    display: flex;
    align-items: center;
}

.wk-menu {
    display: flex;
    gap: 4px;
    align-items: center;
}

.wk-menu > li > a {
    display: block;
    padding: 8px 14px;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition);
}

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

.wk-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    transform: translateX(-50%);
}

.wk-menu > li > a:hover::after {
    width: 60%;
}

.wk-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.wk-nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

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

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

.wk-nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.wk-header-cta {
    display: flex;
    align-items: center;
}

/* ===== Hero ===== */
.wk-hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy);
}

.wk-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 40%, var(--navy) 100%);
}

.wk-hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(var(--accent-rgb), 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(var(--accent-rgb), 0.05) 0%, transparent 40%);
}

.wk-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('') center/cover;
    opacity: 0.05;
}

.wk-hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 80px 0;
    width: 100%;
}

.wk-hero-text {
    flex: 1;
}

.wk-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(var(--accent-rgb), 0.15);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    color: var(--gold-light);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.wk-hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.35;
}

.wk-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.9;
    margin-bottom: 36px;
    max-width: 560px;
}

.wk-hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.wk-hero-stats {
    display: flex;
    gap: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.wk-hero-stat {
    display: flex;
    flex-direction: column;
}

.wk-stat-number {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}

.wk-stat-number small {
    font-size: 0.9rem;
    font-weight: 400;
}

.wk-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
}

.wk-hero-visual {
    flex: 0 0 400px;
}

.wk-hero-photo-frame {
    position: relative;
}

.wk-hero-photo-placeholder {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.2), rgba(var(--primary-rgb), 0.3));
    border: 2px solid rgba(var(--accent-rgb), 0.3);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.3);
}

.wk-hero-photo-placeholder i {
    font-size: 5rem;
}

.wk-hero-photo-placeholder span {
    font-size: 0.85rem;
}

/* 后台上传的真实形象照 */
.wk-hero-photo-img {
    display: block;
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 2px solid rgba(var(--accent-rgb), 0.3);
}

.wk-about-photo-img {
    display: block;
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.wk-hero-credential {
    position: absolute;
    bottom: -20px;
    left: -20px;
    right: 20px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wk-cred-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--heading);
    font-weight: 500;
}

.wk-cred-item i {
    color: var(--gold);
}

/* ===== About Preview (Section 1) ===== */
.wk-about-preview {
    background: var(--warm);
}

.wk-about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.wk-about-photo-frame {
    position: relative;
}

.wk-about-photo-frame::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    z-index: 0;
}

.wk-photo-placeholder {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--warm-dark), #ddd);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--gray-light);
    position: relative;
    z-index: 1;
}

.wk-photo-placeholder i {
    font-size: 5rem;
}

.wk-photo-placeholder span {
    font-size: 0.85rem;
}

.wk-about-name {
    font-size: 2rem;
    margin-bottom: 8px;
}

.wk-about-title-text {
    font-size: 1.15rem;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 500;
}

.wk-about-desc {
    margin-bottom: 30px;
    line-height: 2;
}

.wk-about-credentials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 30px;
}

.wk-credential-badge {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-left: 3px solid var(--gold);
}

.wk-credential-badge i {
    color: var(--navy);
    font-size: 1.5rem;
    margin-top: 2px;
}

.wk-credential-badge strong {
    display: block;
    font-size: 0.95rem;
    color: var(--heading);
    margin-bottom: 2px;
}

.wk-credential-badge span {
    font-size: 0.8rem;
    color: var(--gray);
}

/* ===== Services (Section 2) ===== */
.wk-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.wk-service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 26px 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--gold);
}

.wk-service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.wk-service-icon {
    width: 54px;
    height: 54px;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.35rem;
    margin-bottom: 14px;
}

.wk-service-card:nth-child(2) .wk-service-icon {
    background: var(--gold);
    color: var(--white);
}

.wk-service-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--warm-dark);
}

.wk-service-list li {
    border-bottom: 1px dashed var(--warm-dark);
}

.wk-service-list li:last-child {
    border-bottom: none;
}

/* 服务项整体可点击，链接到业务范围页对应锚点 */
.wk-service-list li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 4px;
    font-size: 0.92rem;
    color: var(--heading);
    transition: var(--transition);
}

.wk-service-list li a > i:first-child {
    color: var(--gold);
    font-size: 0.7rem;
    flex: 0 0 auto;
}

.wk-service-list li a span {
    flex: 1;
}

.wk-svc-arrow {
    font-size: 0.7rem !important;
    color: var(--gold) !important;
    opacity: 0;
    transform: translateX(-6px);
    transition: var(--transition);
}

.wk-service-list li a:hover {
    color: var(--gold);
    padding-left: 10px;
    background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.08), transparent);
}

.wk-service-list li a:hover .wk-svc-arrow,
.wk-service-list li a:focus-visible .wk-svc-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* 从首页点入后，目标服务项高亮定位 */
.wk-service-detail-item {
    scroll-margin-top: 110px;
}

.wk-service-detail-item:target {
    animation: wk-target-flash 2s ease;
}

@keyframes wk-target-flash {
    0% { box-shadow: 0 0 0 3px var(--gold); background: rgba(var(--accent-rgb), 0.1); }
    100% { box-shadow: none; background: transparent; }
}

/* ===== Cases (Section 3) ===== */
.wk-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wk-case-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.wk-case-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* 悬停：缩略图黑色 60% 覆盖层 + 图片轻微放大 + 标题金色 */
.wk-case-card .wk-case-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: var(--transition);
    pointer-events: none;
    z-index: 1;
}

.wk-case-card:hover .wk-case-image::after {
    background: rgba(0, 0, 0, 0.6);
}

.wk-case-card:hover .wk-case-image img {
    transform: scale(1.05);
}

.wk-case-card:hover .wk-case-title {
    color: var(--gold);
}

.wk-case-image {
    position: relative;
    aspect-ratio: 2/1;
    background: var(--navy);
    overflow: hidden;
}

.wk-case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.wk-case-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 3rem;
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
}

.wk-case-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #3463d1;
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 500;
    z-index: 2;
}

.wk-case-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.wk-case-title {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--heading);
}

.wk-case-excerpt {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wk-case-result {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(var(--accent-rgb), 0.1);
    border-radius: var(--radius-sm);
    color: var(--gold-dark);
    font-size: 0.88rem;
    font-weight: 600;
}

.wk-case-result i {
    color: var(--gold);
}

/* ===== Clients (Section 4) ===== */
.wk-clients {
    background: var(--warm);
}

.wk-clients-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wk-client-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 24px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--warm-dark);
}

.wk-client-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.wk-client-logo-placeholder {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--warm);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 2rem;
    overflow: hidden;
}

.wk-client-card img {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    object-fit: contain;
}

.wk-client-name {
    font-size: 1rem;
    color: var(--heading);
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.5;
}

.wk-client-type {
    font-size: 0.82rem;
    color: var(--gray);
}

.wk-client-desc {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 12px;
    line-height: 1.7;
    text-align: left;
}

/* ===== Process (Section 5) ===== */
.wk-process {
    background: var(--warm);
}

.wk-process-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.wk-process-step {
    flex: 1;
    min-width: 180px;
    max-width: 220px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.wk-process-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.wk-step-number {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: var(--gold);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-serif);
}

.wk-step-icon {
    width: 60px;
    height: 60px;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.5rem;
    margin: 16px auto 20px;
}

.wk-step-title {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.wk-step-desc {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.7;
}

.wk-process-connector {
    display: flex;
    align-items: center;
    color: var(--gold);
    font-size: 1.2rem;
    padding: 0 8px;
}

/* ===== Consult (Section 6) ===== */
.wk-consult {
    background: var(--navy);
    color: var(--white);
}

.wk-consult .wk-section-title {
    color: var(--white);
}

.wk-consult .wk-section-desc {
    color: rgba(255, 255, 255, 0.6);
}

.wk-consult-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.wk-consult-urgency {
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.8;
}

.wk-consult-urgency i {
    color: var(--gold);
    margin-right: 8px;
}

.wk-consult-urgency strong {
    color: var(--gold);
}

.wk-consult-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.wk-consult-method {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    transition: var(--transition);
    color: var(--white);
}

.wk-consult-method:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(var(--accent-rgb), 0.3);
    color: var(--white);
}

.wk-method-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.wk-method-phone {
    background: rgba(66, 165, 245, 0.2);
    color: #42A5F5;
}

.wk-method-wechat {
    background: rgba(39, 174, 96, 0.2);
    color: #27AE60;
}

.wk-method-email {
    background: rgba(var(--accent-rgb), 0.2);
    color: var(--gold);
}

.wk-method-info {
    display: flex;
    flex-direction: column;
}

.wk-method-label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

.wk-method-value {
    font-size: 1.05rem;
    font-weight: 500;
}

/* ===== Consult Form ===== */
.wk-consult-form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
}

.wk-form-title {
    font-size: 1.4rem;
    margin-bottom: 6px;
    color: var(--heading);
}

.wk-form-subtitle {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.wk-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.wk-form-group {
    margin-bottom: 18px;
}

.wk-form-group label {
    display: block;
    font-size: 0.88rem;
    color: var(--heading);
    margin-bottom: 6px;
    font-weight: 500;
}

.wk-required {
    color: var(--red);
}

.wk-form-group input,
.wk-form-group select,
.wk-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--warm-dark);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: var(--font-sans);
    color: var(--heading);
    background: var(--warm);
    transition: var(--transition);
}

.wk-form-group input:focus,
.wk-form-group select:focus,
.wk-form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

.wk-form-group textarea {
    resize: vertical;
}

.wk-form-note {
    font-size: 0.8rem;
    color: var(--gray-light);
    text-align: center;
    margin-top: 12px;
}

.wk-form-note i {
    color: var(--green);
    margin-right: 4px;
}

.wk-form-success,
.wk-form-error {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: none;
}

.wk-form-success {
    background: rgba(39, 174, 96, 0.1);
    color: var(--green);
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.wk-form-error {
    background: rgba(192, 57, 43, 0.1);
    color: var(--red);
    border: 1px solid rgba(192, 57, 43, 0.3);
}

/* ===== News (Section 7) ===== */
.wk-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wk-news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.wk-news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.wk-news-link {
    color: inherit;
}

.wk-news-image {
    aspect-ratio: 2/1;
    overflow: hidden;
    background: var(--navy);
    position: relative;
}

.wk-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.wk-news-card:hover .wk-news-image img {
    transform: scale(1.05);
}

/* 悬停：缩略图黑色 60% 覆盖层 + 标题金色 */
.wk-news-card .wk-news-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: var(--transition);
    pointer-events: none;
}

.wk-news-card:hover .wk-news-image::after {
    background: rgba(0, 0, 0, 0.6);
}

.wk-news-card:hover .wk-news-title {
    color: var(--gold);
}

/* 无配图时的品牌化占位：深蓝底 + 金色纹样 + 天平水印 */
.wk-news-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    position: relative;
    color: var(--gold);
    background:
        repeating-linear-gradient(-45deg, rgba(var(--accent-rgb), 0.06) 0 12px, transparent 12px 24px),
        linear-gradient(135deg, var(--navy), var(--navy-dark));
}

.wk-news-image-placeholder i {
    font-size: 1.8rem;
    opacity: 0.85;
}

.wk-news-image-placeholder span {
    font-size: 0.78rem;
    letter-spacing: 0.35em;
    text-indent: 0.35em;
    color: rgba(255, 255, 255, 0.55);
    font-family: var(--font-serif);
}

.wk-news-body {
    padding: 20px 24px 24px;
}

.wk-news-date {
    font-size: 0.8rem;
    color: var(--gold);
    margin-bottom: 8px;
    display: block;
}

.wk-news-title {
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.5;
    transition: var(--transition);
}

.wk-news-excerpt {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 12px;
}

.wk-news-more {
    font-size: 0.85rem;
    color: var(--navy);
    font-weight: 500;
}

/* ===== Laws (Section 8) ===== */
.wk-laws-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.wk-law-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.wk-law-item:hover {
    border-left-color: var(--gold);
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
}

.wk-law-icon {
    width: 50px;
    height: 50px;
    background: var(--warm);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.wk-law-content {
    flex: 1;
}

.wk-law-title {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.wk-law-excerpt {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.6;
}

.wk-law-date {
    text-align: center;
    flex-shrink: 0;
    padding-left: 16px;
    border-left: 1px solid var(--warm-dark);
}

.wk-law-day {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}

.wk-law-month {
    font-size: 0.78rem;
    color: var(--gray-light);
}

/* ===== Footer ===== */
.wk-footer {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.7);
}

.wk-footer-main {
    padding: 60px 0 40px;
}

.wk-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
}

.wk-footer-brand .wk-footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.wk-footer-brand .wk-logo-name {
    color: var(--white);
}

.wk-footer-brand .wk-logo-firm {
    color: rgba(255, 255, 255, 0.5);
}

.wk-footer-desc {
    font-size: 0.88rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.5);
}

.wk-footer-social {
    display: flex;
    gap: 12px;
}

.wk-footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
}

.wk-footer-social a:hover {
    background: var(--gold);
    color: var(--white);
}

.wk-footer-title {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 20px;
    font-family: var(--font-serif);
}

.wk-footer-links li {
    margin-bottom: 10px;
}

.wk-footer-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.wk-footer-links a:hover {
    color: var(--gold);
    padding-left: 4px;
}

.wk-footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.9rem;
}

.wk-footer-contact i {
    color: var(--gold);
    margin-top: 3px;
}

.wk-footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

.wk-footer-contact a:hover {
    color: var(--gold);
}

.wk-contact-label {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
}

.wk-footer-qr {
    margin-top: 16px;
    text-align: center;
}

.wk-footer-qr img {
    width: 100px;
    height: 100px;
    margin: 0 auto 8px;
    border-radius: var(--radius-sm);
}

.wk-footer-qr span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.wk-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
}

.wk-footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
}

.wk-footer-bottom a {
    color: rgba(255, 255, 255, 0.4);
}

.wk-footer-bottom a:hover {
    color: var(--gold);
}

/* ===== Page Hero ===== */
.wk-page-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: var(--white);
    padding: 60px 0 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.wk-page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 30% 50%, rgba(var(--accent-rgb), 0.08) 0%, transparent 50%);
}

.wk-page-hero .wk-container {
    position: relative;
    z-index: 1;
}

.wk-page-hero-title {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 10px;
}

.wk-page-hero-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.wk-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.wk-breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.wk-breadcrumb a:hover {
    color: var(--gold);
}

.wk-breadcrumb i {
    font-size: 0.7rem;
}

/* ===== About Detail Page ===== */
.wk-about-detail-grid {
    display: grid;
   /* grid-template-columns: 350px 1fr; */
    gap: 50px;
    align-items: start;
}

.wk-about-detail-left {
    position: sticky;
    top: 100px;
}

.wk-about-photo-large {
    margin-bottom: 24px;
}

.wk-photo-placeholder-large {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--warm-dark), #ddd);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--gray-light);
}

.wk-photo-placeholder-large i {
    font-size: 6rem;
}

.wk-about-quick-info h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.wk-about-position {
    color: var(--gray);
    font-size: 0.92rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

.wk-about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.wk-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--warm);
    border: 1px solid var(--warm-dark);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--heading);
}

.wk-about-contact-box {
    background: var(--navy);
    color: var(--white);
    border-radius: var(--radius);
    padding: 24px;
}

.wk-about-contact-box h4 {
    color: var(--gold);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.wk-about-contact-box p {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.wk-about-contact-box i {
    color: var(--gold);
    margin-right: 8px;
    width: 16px;
}

.wk-about-contact-box a {
    color: var(--white);
}

.wk-about-section {
    margin-bottom: 40px;
}

.wk-detail-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gold);
    display: flex;
    align-items: center;
    gap: 10px;
}

.wk-detail-title i {
    color: var(--gold);
}

.wk-detail-content p {
    margin-bottom: 16px;
    line-height: 2;
}

.wk-detail-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    line-height: 1.8;
}

.wk-detail-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--gold);
    position: absolute;
    left: 0;
    font-size: 0.85rem;
}

.wk-advantage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.wk-advantage-card {
    background: var(--warm);
    border-radius: var(--radius);
    padding: 24px;
}

.wk-advantage-icon {
    width: 50px;
    height: 50px;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.wk-advantage-card h4 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.wk-advantage-card p {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.7;
    margin: 0;
}

.wk-about-cta {
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    color: var(--white);
}

.wk-about-cta h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.wk-about-cta p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

/* ===== Services Detail Page ===== */
.wk-service-detail-block {
    margin-bottom: 60px;
}

.wk-service-detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--warm-dark);
}

.wk-service-detail-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.wk-icon-navy { background: var(--navy); color: var(--gold); }
.wk-icon-red { background: var(--red); color: var(--white); }
.wk-icon-gold { background: var(--gold); color: var(--white); }

.wk-service-detail-title {
    font-size: 1.6rem;
    margin-bottom: 4px;
}

.wk-service-detail-header p {
    color: var(--gray);
    font-size: 0.95rem;
}

.wk-service-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.wk-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.wk-service-detail-item {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 24px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--gold);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.wk-service-detail-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(var(--gold), var(--gold-dark));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.35s ease;
}

.wk-service-detail-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(var(--primary-rgb), 0.2), 0 6px 20px rgba(var(--accent-rgb), 0.18);
    border-top-width: 5px;
    padding-top: 26px;
}

.wk-service-detail-item:hover::before {
    transform: scaleY(1);
}

.wk-service-num {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--warm-dark);
    position: absolute;
    top: 16px;
    right: 20px;
    transition: color 0.3s ease, transform 0.3s ease;
}

.wk-service-detail-item:hover .wk-service-num {
    color: var(--gold);
    transform: scale(1.15);
}

.wk-service-detail-item h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--heading);
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.wk-service-detail-item:hover h3 {
    color: var(--navy);
}

.wk-service-detail-item p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.8;
    margin: 0;
}

.wk-service-cta {
    background: var(--warm);
    border-radius: var(--radius-lg);
    padding: 50px;
    text-align: center;
    margin-top: 40px;
}

.wk-service-cta h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.wk-service-cta p {
    color: var(--gray);
    margin-bottom: 24px;
}

/* ===== Cases Page ===== */
.wk-case-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.wk-filter-btn {
    padding: 8px 24px;
    border: 2px solid var(--warm-dark);
    background: var(--white);
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--heading);
    transition: var(--transition);
    font-family: var(--font-sans);
}

.wk-filter-btn:hover,
.wk-filter-btn.active {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
}

.wk-cases-grid-full {
    grid-template-columns: repeat(3, 1fr);
}

.wk-case-card-full {
    display: flex;
    flex-direction: column;
}

/* ===== Process Page ===== */
.wk-process-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.wk-process-timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--warm-dark);
}

.wk-process-timeline-item {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
}

.wk-process-timeline-item:last-child {
    margin-bottom: 0;
}

.wk-timeline-marker {
    position: relative;
    flex-shrink: 0;
    width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.wk-timeline-num {
    width: 36px;
    height: 36px;
    background: #000000;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-serif);
    z-index: 2;
}

.wk-timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.5rem;
    margin-top: 12px;
    border: 4px solid var(--white);
    z-index: 2;
}

.wk-timeline-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow);
    flex: 1;
}

.wk-timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.wk-timeline-content > p {
    margin-bottom: 12px;
}

.wk-timeline-content ul {
    margin-bottom: 12px;
}

.wk-timeline-content ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    font-size: 0.92rem;
}

.wk-timeline-content ul li::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--gold);
    position: absolute;
    left: 0;
}

.wk-timeline-content ul li i {
    color: var(--navy);
    margin-right: 6px;
}

.wk-timeline-tip {
    background: var(--warm);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.88rem;
    color: var(--heading);
    margin: 0;
}

.wk-timeline-tip i {
    color: var(--gold);
    margin-right: 6px;
}

.wk-process-cta {
    text-align: center;
    margin-top: 60px;
    padding: 50px;
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
    border-radius: var(--radius-lg);
    color: var(--white);
}

.wk-process-cta h2 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.wk-process-cta p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
}

.wk-process-cta-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Consult Page ===== */
.wk-consult-page-grid {
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: 40px;
    align-items: start;
}

.wk-urgency-banner {
    display: flex;
    gap: 16px;
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    color: var(--white);
    margin-bottom: 40px;
}

.wk-urgency-icon {
    width: 50px;
    height: 50px;
    background: rgba(var(--accent-rgb), 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.wk-urgency-banner h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 6px;
}

.wk-urgency-banner p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    line-height: 1.7;
}

.wk-contact-methods-list {
    margin-bottom: 40px;
}

.wk-contact-methods-list > h2 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.wk-contact-methods-list > p {
    color: var(--gray);
    margin-bottom: 24px;
}

.wk-contact-method-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
    transition: var(--transition);
    border-left: 4px solid transparent;
    color: inherit;
}

.wk-contact-method-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
}

.wk-contact-method-card.wk-method-phone:hover { border-left-color: #42A5F5; }
.wk-contact-method-card.wk-method-wechat:hover { border-left-color: #27AE60; }
.wk-contact-method-card.wk-method-email:hover { border-left-color: var(--gold); }

.wk-method-icon-large {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.wk-contact-method-card.wk-method-phone .wk-method-icon-large {
    background: rgba(66, 165, 245, 0.15);
    color: #42A5F5;
}

.wk-contact-method-card.wk-method-wechat .wk-method-icon-large {
    background: rgba(39, 174, 96, 0.15);
    color: #27AE60;
}

.wk-contact-method-card.wk-method-email .wk-method-icon-large {
    background: rgba(var(--accent-rgb), 0.15);
    color: var(--gold);
}

.wk-method-text {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.wk-method-name {
    font-size: 0.85rem;
    color: var(--gray);
}

.wk-method-detail {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--heading);
}

.wk-method-note {
    font-size: 0.8rem;
    color: var(--gray-light);
}

.wk-method-arrow {
    color: var(--gray-light);
}

.wk-consult-faq h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.wk-faq-item {
    background: var(--warm);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 16px;
}

.wk-faq-item h3 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.wk-faq-item h3 i {
    color: var(--gold);
}

.wk-faq-item p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.8;
}

.wk-consult-form-sticky {
    position: sticky;
    top: 100px;
}

/* ===== News & Laws Page Layout ===== */
.wk-news-page-layout,
.wk-laws-page-layout {
    display: grid;
  /*  grid-template-columns: 1fr 300px;*/
    gap: 40px;
}

.wk-news-grid-full {
    grid-template-columns: repeat(2, 1fr);
}

.wk-laws-list-full {
    gap: 12px;
}

.wk-sidebar-widget {
    background: var(--warm);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.wk-sidebar-title {
    font-size: 1.1rem;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gold);
}

.wk-sidebar-cats li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--warm-dark);
}

.wk-sidebar-cats li:last-child {
    border-bottom: none;
}

.wk-sidebar-cats a {
    font-size: 0.92rem;
    color: var(--heading);
}

.wk-sidebar-cats a:hover {
    color: var(--gold);
}

.wk-sidebar-posts li {
    padding: 10px 0;
    border-bottom: 1px dashed var(--warm-dark);
}

.wk-sidebar-posts li:last-child {
    border-bottom: none;
}

.wk-sidebar-posts a {
    font-size: 0.9rem;
    color: var(--heading);
    line-height: 1.6;
    display: block;
}

.wk-sidebar-posts a:hover {
    color: var(--gold);
}

.wk-sidebar-cta {
    background: var(--navy);
    color: var(--white);
    text-align: center;
}

.wk-sidebar-cta h3 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.wk-sidebar-cta p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.88rem;
    margin-bottom: 16px;
}

/* 桌面端侧边栏悬浮跟随滚动（新闻/案例详情页）
   align-self: start 防止 grid 默认 stretch 撑满高度导致 sticky 失效；
   top 值需略大于导航栏高度，确保吸顶时不被遮挡 */
@media (min-width: 1025px) {
    .wk-single-sidebar {
        position: sticky;
        top: 88px;
        align-self: start;
    }
}

/* ===== Single Post ===== */
.wk-single-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
}

.wk-single-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
}

.wk-single-meta {
    display: flex;
    gap: 20px;
    font-size: 0.88rem;
    color: var(--gray);
    padding-bottom: 20px;
    border-bottom: 1px solid var(--warm-dark);
    margin-bottom: 24px;
}

.wk-single-meta i {
    color: var(--gold);
    margin-right: 4px;
}

.wk-single-body {
    line-height: 2;
    font-size: 1rem;
}

.wk-single-body h2 {
    font-size: 1.5rem;
    margin: 24px 0 16px;
}

.wk-single-body h3 {
    font-size: 1.2rem;
    margin: 20px 0 12px;
}

.wk-single-body p {
    margin-bottom: 16px;
}

.wk-single-body ul,
.wk-single-body ol {
    margin: 0 0 16px 20px;
}

.wk-single-body ul li,
.wk-single-body ol li {
    list-style: disc;
    padding: 4px 0;
}

.wk-single-body ol li {
    list-style: decimal;
}

.wk-single-body blockquote {
    border-left: 4px solid var(--gold);
    padding: 16px 24px;
    background: var(--warm);
    margin: 20px 0;
    border-radius: 0 var(--radius) var(--radius) 0;
}

.wk-single-nav {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    margin-top: 24px;
    border-top: 1px solid var(--warm-dark);
    font-size: 0.9rem;
}

.wk-single-nav a {
    color: var(--navy);
}

.wk-single-nav a:hover {
    color: var(--gold);
}

.wk-case-detail-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.wk-case-detail-tag {
    background: var(--navy);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
}

.wk-case-detail-result {
    background: var(--gold);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.wk-case-detail-info {
    background: var(--warm);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 24px;
}

.wk-case-detail-info p {
    margin-bottom: 8px;
    font-size: 0.92rem;
}

.wk-case-detail-cta {
    background: var(--warm);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    margin: 30px 0;
}

.wk-case-detail-cta h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.wk-case-detail-cta p {
    color: var(--gray);
    margin-bottom: 20px;
}

/* ===== Pagination ===== */
.wk-pagination {
    text-align: center;
    margin-top: 40px;
}

.wk-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    margin: 0 4px;
    border: 1px solid var(--warm-dark);
    border-radius: var(--radius-sm);
    color: var(--heading);
    font-size: 0.9rem;
    transition: var(--transition);
}

.wk-pagination .page-numbers:hover,
.wk-pagination .page-numbers.current {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

/* ===== 404 Page ===== */
.wk-404-content {
    text-align: center;
    padding: 60px 0;
}

.wk-404-icon {
    font-size: 5rem;
    color: var(--warm-dark);
    margin-bottom: 24px;
}

.wk-404-content h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.wk-404-content p {
    color: var(--gray);
    margin-bottom: 30px;
}

.wk-404-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Article List ===== */
.wk-article {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.wk-article-title {
    font-size: 1.35rem;
    margin-bottom: 10px;
}

.wk-article-meta {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 12px;
}

.wk-article-meta i {
    color: var(--gold);
    margin-right: 4px;
}

.wk-article-excerpt {
    color: var(--gray);
    margin-bottom: 16px;
}

/* ===== Responsive（分层断点体系）=====
   断点规划：
   ≤1024px  iPad竖屏/小笔记本：内容区双列，充分利用宽度
   ≤820px   iPad mini/Air竖屏：业务卡片双列
   ≤768px   手机：单列布局 + 移动端菜单 + 底部操作栏
   ≤480px   小屏手机：更紧凑
   ≤360px   超小屏（iPhone SE 等）
   横屏手机：菜单独立处理
*/

/* --- 基础移动适配 --- */
html {
    -webkit-text-size-adjust: 100%;
}

body {
    -webkit-tap-highlight-color: transparent;
    overflow-wrap: break-word;
}

/* --- ≤1024px：iPad 竖屏 / 小笔记本 --- */
@media (max-width: 1024px) {
    .wk-hero-title { font-size: 2.4rem; }
    .wk-hero-visual { flex: 0 0 320px; }
    .wk-hero-content { gap: 40px; }

    /* 卡片类内容改为双列，避免浪费平板宽度 */
    .wk-cases-grid,
    .wk-cases-grid-full,
    .wk-news-grid,
    .wk-news-grid-full { grid-template-columns: repeat(2, 1fr); }

    .wk-clients-grid { grid-template-columns: repeat(2, 1fr); }

    /* 页脚从四列降为两列 */
    .wk-footer-grid { grid-template-columns: repeat(2, 1fr); }

    /* 详情页边栏下沉 */
    .wk-about-detail-grid { grid-template-columns: 1fr; }
    .wk-about-detail-left { position: static; }
    .wk-news-page-layout,
    .wk-laws-page-layout,
    .wk-single-layout { grid-template-columns: 1fr; }
    .wk-consult-page-grid { grid-template-columns: 1fr; }
    .wk-consult-form-sticky { position: static; }
}

/* ===== Scroll to top / Floating Contact / Mobile Bar（默认样式，必须在响应式覆盖之前） ===== */

/* ===== Scroll to top ===== */
.wk-scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--navy);
    color: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.wk-scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.wk-scroll-top:hover {
    background: var(--gold);
    color: var(--white);
    transform: translateY(-4px);
}

/* ===== Floating Contact ===== */
.wk-floating-contact {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.wk-float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.wk-float-btn:hover {
    transform: scale(1.1);
}

.wk-float-phone {
    background: #42A5F5;
}

.wk-float-wechat {
    background: #27AE60;
}

/* ===== 微信二维码弹层 ===== */
.wk-float-wechat-pop {
    position: fixed;
    right: 95px;
    top: 50%;
    transform: translateY(-50%) scale(0.9);
    width: 190px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    padding: 18px 16px 14px;
    text-align: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.wk-float-wechat-pop.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) scale(1);
}

.wk-float-wechat-pop .wk-float-wechat-pop-close {
    position: absolute;
    top: 6px;
    right: 10px;
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.wk-float-wechat-pop .wk-float-wechat-pop-close:hover {
    color: var(--heading);
}

.wk-float-wechat-pop img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin: 4px auto 10px;
    display: block;
}

.wk-float-wechat-pop-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--heading);
    margin-bottom: 8px;
}

.wk-float-wechat-pop-tip {
    font-size: 0.82rem;
    color: var(--gray);
    line-height: 1.5;
}

.wk-float-wechat-pop-fallback {
    width: 150px;
    height: 150px;
    margin: 4px auto 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--warm);
    border-radius: 10px;
    color: var(--navy);
}

.wk-float-wechat-pop-fallback i {
    font-size: 2.2rem;
}

.wk-float-wechat-pop-fallback span {
    font-size: 0.95rem;
    font-weight: 600;
}

/* ===== 电话咨询弹层（PC 端弹出号码） ===== */
.wk-float-phone-pop-num {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin: 6px 0 10px;
    padding: 12px 6px;
    background: var(--warm);
    border-radius: 10px;
}

.wk-float-phone-pop-num a {
    color: inherit;
    text-decoration: none;
}

.wk-float-phone-pop-num a:hover {
    text-decoration: underline;
}

/* ===== 顶部"马上咨询"电话号码弹层（定位在按钮下方，left/top 由 JS 设置） ===== */
.wk-float-phone-pop-top {
    position: fixed;
    width: 200px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    padding: 24px 16px 14px;
    text-align: center;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s;
}

.wk-float-phone-pop-top.active {
    opacity: 1;
    visibility: visible;
}

/* 顶部弹窗专属关闭按钮 */
.wk-float-phone-pop-top .wk-float-wechat-pop-close {
    position: absolute;
    top: 8px;
    right: 9px;
    width: 22px;
    height: 22px;
    border: none;
    border-radius: 50%;
    background: #f1f3f6;
    color: #9aa2ad;
    font-size: 1.05rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, color 0.2s ease;
}

.wk-float-phone-pop-top .wk-float-wechat-pop-close:hover {
    background: #e74c3c;
    color: #fff;
}

/* 顶部弹窗头部：图标 + 标题 */
.wk-float-phone-pop-head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    margin-bottom: 8px;
}

.wk-float-phone-pop-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #42A5F5;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.wk-float-phone-pop-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--heading);
}

/* 顶部弹窗号码（整块可点击拨打） */
.wk-float-phone-pop-top .wk-float-phone-pop-num {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
    margin: 0 0 8px;
    padding: 10px 8px;
    background: var(--warm);
    border-radius: 10px;
    text-decoration: none;
}

.wk-float-phone-pop-top .wk-float-phone-pop-num:hover {
    text-decoration: underline;
}

/* ===== 移动端底部操作栏（≤768px 显示，见下方 Responsive 区块） ===== */
.wk-mobile-bar {
    display: none;
}

/* ===== 复制成功提示气泡 ===== */
.wk-copy-toast {
    position: fixed;
    left: 50%;
    bottom: 96px;
    transform: translateX(-50%) translateY(12px);
    background: rgba(26, 42, 68, 0.96);
    color: var(--white);
    font-size: 0.85rem;
    line-height: 1.5;
    padding: 10px 18px;
    border-radius: 6px;
    border-left: 3px solid var(--gold);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    z-index: 10000;
    max-width: 86vw;
    text-align: center;
}

.wk-copy-toast.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* --- ≤820px：iPad mini / Air 竖屏 --- */
@media (max-width: 820px) {
    /* 三张业务卡片改双列，最后一张占满整行，避免孤卡片 */
    .wk-services-grid { grid-template-columns: repeat(2, 1fr); }
    .wk-services-grid > .wk-service-card:last-child { grid-column: 1 / -1; }

    .wk-hero-visual { flex: 0 0 280px; }
    .wk-hero-stats { gap: 30px; }
}

/* --- ≤768px：手机 --- */
@media (max-width: 768px) {
    .wk-section { padding: 50px 0; }
    .wk-section-title { font-size: 1.75rem; }
    .wk-page-hero { padding: 45px 0 40px; }
    .wk-page-hero-title { font-size: 1.8rem; }

    .wk-nav-toggle { display: flex; }

    /* 修复：space-between 会把只剩汉堡按钮的 .wk-nav 挤到正中间。
       方案 A —— 搜索(order:2)在左，汉堡(order:3)靠最右，符合移动端惯例 */
    .wk-nav { order: 3; }
    .wk-header-actions { order: 2; margin-right: 14px; }

    /* 移动端菜单：锚定头部（不再依赖固定70px），支持任意头部高度 */
    .wk-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--navy-dark);
        flex-direction: column;
        padding: 0 20px; /* 收起时垂直 padding 归零，避免残留 30px 空条 */
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease, padding 0.35s ease;
        border-top: 1px solid transparent; /* 收起时边框隐藏，避免残留 1px 线 */
    }

    .wk-menu.active {
        max-height: calc(100vh - 120px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding: 10px 20px 20px; /* 展开时恢复垂直 padding */
        border-top-color: rgba(255, 255, 255, 0.1);
    }

    .wk-menu > li { width: 100%; }
    .wk-menu > li > a {
        padding: 13px 8px;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .wk-menu > li:last-child > a { border-bottom: none; }
    .wk-menu > li > a::after { display: none; }

    /* 菜单展开时的全屏遮罩，点击空白处可关闭 */
    .wk-menu-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(7, 20, 38, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 990;
    }
    body.wk-menu-open .wk-menu-backdrop { opacity: 1; visibility: visible; }
    body.wk-menu-open { overflow: hidden; }

    /* 手机端隐藏"立即咨询"按钮，但保留搜索按钮 */
    .wk-header-cta { display: none; }
    .wk-header-actions { gap: 10px; }
    .wk-search-toggle { width: 40px; height: 40px; }

    .wk-hero { min-height: auto; }
    .wk-hero-content { flex-direction: column; padding: 50px 0; gap: 30px; }
    .wk-hero-visual { flex: 1; width: 100%; max-width: 300px; }
    .wk-hero-title { font-size: 1.8rem; }
    .wk-hero-subtitle { font-size: 1rem; }
    .wk-hero-stats { flex-wrap: wrap; gap: 24px; }

    .wk-about-grid { grid-template-columns: 1fr; gap: 30px; }
    .wk-about-photo-frame { max-width: 360px; margin: 0 auto; }
    .wk-about-credentials { grid-template-columns: 1fr; }

    .wk-services-grid { grid-template-columns: 1fr; }
    .wk-services-grid > .wk-service-card:last-child { grid-column: auto; }

    .wk-cases-grid,
    .wk-cases-grid-full,
    .wk-news-grid,
    .wk-news-grid-full { grid-template-columns: 1fr; }

    .wk-clients-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .wk-client-card { padding: 28px 16px; }

    .wk-process-steps { flex-direction: column; align-items: center; }
    .wk-process-step { width: 100%; max-width: 100%; margin-bottom: 30px; }
    .wk-process-connector { transform: rotate(90deg); padding: 8px 0; }

    .wk-consult-grid { grid-template-columns: 1fr; gap: 30px; }
    .wk-consult-method { padding: 16px 18px; }

    .wk-footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .wk-footer-main { padding: 45px 0 30px; }
    .wk-footer-bottom-inner { flex-direction: column; gap: 8px; text-align: center; }

    .wk-service-detail-grid,
    .wk-grid-3 { grid-template-columns: 1fr; }

    .wk-advantage-grid { grid-template-columns: 1fr; }

    .wk-process-timeline::before { left: 30px; }
    .wk-process-timeline-item { flex-direction: column; gap: 16px; }
    .wk-timeline-marker { flex-direction: row; width: auto; }

    .wk-form-row { grid-template-columns: 1fr; }

    /* iOS Safari：输入框字号小于16px会触发自动缩放，这里统一放大 */
    .wk-form-group input,
    .wk-form-group select,
    .wk-form-group textarea { font-size: 16px; }

    .wk-service-cta,
    .wk-process-cta { padding: 30px 20px; }

    .wk-about-cta { padding: 30px 20px; }

    .wk-single-content { padding: 24px 20px; }

    /* 移动端底部操作栏：替代左下角悬浮按钮，转化率更高 */
    body { padding-bottom: calc(58px + env(safe-area-inset-bottom, 0px)); }
    .wk-floating-contact { display: none; }
    .wk-float-wechat-pop { display: none; }
    .wk-mobile-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1200;
        background: var(--white);
        box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.1);
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }
    .wk-mobile-bar a {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        padding: 9px 4px 7px;
        font-size: 0.72rem;
        color: var(--gray);
        text-decoration: none;
        min-height: 50px;
    }
    .wk-mobile-bar a i { font-size: 1.15rem; }
    .wk-mobile-bar .wk-mb-phone { color: #42A5F5; }
    .wk-mobile-bar .wk-mb-wechat { color: #27AE60; }
    .wk-mobile-bar .wk-mb-consult {
        background: var(--navy);
        color: var(--white);
        font-size: 0.9rem;
        font-weight: 600;
        letter-spacing: 2px;
    }
    .wk-mobile-bar .wk-mb-consult i { color: var(--gold); }

    .wk-scroll-top {
        bottom: calc(70px + env(safe-area-inset-bottom, 0px));
        right: 14px;
        width: 44px;
        height: 44px;
    }
}

/* --- ≤480px：小屏手机 --- */
@media (max-width: 480px) {
    .wk-clients-grid { grid-template-columns: 1fr; }
    .wk-hero-title { font-size: 1.5rem; }
    .wk-section-title { font-size: 1.4rem; }
    .wk-section-label { letter-spacing: 2px; }
    .wk-hero-actions { flex-direction: column; }
    .wk-hero-actions .wk-btn { width: 100%; justify-content: center; }
    .wk-hero-stats { flex-direction: column; gap: 18px; }
    .wk-hero-stats { border-top: none; padding-top: 0; }
    .wk-logo-firm { display: none; }
    .wk-logo .custom-logo { width: 120px; }
    .wk-stat-number { font-size: 1.8rem; }

    /* 法律速递条目：小屏改为上下结构，日期并入信息流 */
    .wk-law-item { flex-wrap: wrap; gap: 12px; padding: 16px 18px; }
    .wk-law-date {
        border-left: none;
        padding-left: 0;
        text-align: left;
        display: flex;
        align-items: baseline;
        gap: 6px;
        width: 100%;
        order: 3;
    }
    .wk-law-day { font-size: 1.1rem; }
    .wk-law-icon { width: 42px; height: 42px; font-size: 1.1rem; }

    .wk-consult-form-card { padding: 26px 18px; }
    .wk-btn { padding: 12px 20px; }
    .wk-btn-lg { padding: 13px 26px; }
}

/* --- ≤360px：超小屏（iPhone SE / 小屏安卓） --- */
@media (max-width: 360px) {
    html { font-size: 15px; }
    .wk-container { padding: 0 14px; }
    .wk-hero-title { font-size: 1.35rem; }
    .wk-section-title { font-size: 1.3rem; }
    .wk-page-hero-title { font-size: 1.5rem; }
    .wk-logo-name { font-size: 1.15rem; }
    .wk-logo-icon { width: 40px; height: 40px; font-size: 1.2rem; }
    .wk-logo .custom-logo { width: 105px; }
    .wk-hero-actions .wk-btn { font-size: 0.9rem; }
}

/* --- 横屏手机：矮屏菜单优化 --- */
@media (max-width: 900px) and (max-height: 500px) {
    .wk-menu.active { max-height: calc(100vh - 80px); }
    .wk-menu > li > a { padding: 9px 8px; font-size: 0.95rem; }
    .wk-hero-content { padding: 30px 0; }
    .wk-hero-visual { display: none; }
}

/* --- 触屏设备：关闭依赖 hover 的装饰效果，避免"粘滞高亮" --- */
@media (hover: none) {
    .wk-service-card:hover,
    .wk-case-card:hover,
    .wk-news-card:hover,
    .wk-client-card:hover,
    .wk-process-step:hover,
    .wk-law-item:hover,
    .wk-btn:hover,
    .wk-scroll-top:hover { transform: none; }
    .wk-news-card:hover .wk-news-image img { transform: none; }
    .wk-news-card:hover .wk-news-image::after { background: rgba(0, 0, 0, 0); }
    .wk-news-card:hover .wk-news-title { color: inherit; }
    .wk-case-card:hover .wk-case-image img { transform: none; }
    .wk-case-card:hover .wk-case-image::after { background: rgba(0, 0, 0, 0); }
    .wk-case-card:hover .wk-case-title { color: var(--heading); }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wk-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.wk-animate.wk-in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ===== 列表空状态 ===== */
.wk-empty {
    grid-column: 1 / -1;
    padding: 60px 20px;
    text-align: center;
    color: #8c8f94;
    font-size: 16px;
    background: var(--warm, #F7F5EF);
    border-radius: 8px;
}

/* ===== 留言表单验证码（织梦留言板接入） ===== */
.wk-captcha-row { display: flex; gap: 10px; align-items: stretch; }
.wk-captcha-row input { flex: 1 1 auto; min-width: 0; }
.wk-captcha-img { flex: 0 0 auto; width: 120px; border: 1.5px solid var(--warm-dark); border-radius: var(--radius-sm); cursor: pointer; object-fit: cover; background: #eee; }
@media (max-width: 480px) { .wk-captcha-img { width: 100px; } }