/* PLUS定制授权页面样式 */

/* 隐藏默认主题导航栏和底部悬浮栏 */
.plus-page-body .navbar {
    display: none !important;
}

.plus-page-body .ceo-footer-follow-bar {
    display: none !important;
}

.plus-page-body .container {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.plus-page-body #wrapper,
.plus-page-body .page-wrapper,
.plus-page-body .site-content {
    margin: 0 !important;
    padding: 0 !important;
}

.plus-page-body {
    background: #0a0e1a;
    margin: 0;
    padding: 0;
}

.plus-page {
    min-height: 100vh;
    background: linear-gradient(180deg, #0c1222 0%, #0f1829 40%, #0d1625 100%);
    position: relative;
    overflow: hidden;
}

.plus-nav {
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.plus-main {
    position: relative;
    z-index: 1;
    padding-top: 64px;
    padding-bottom: 60px;
}

/* 背景光效 */
.plus-bg-fx {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.plus-bg-line {
    position: absolute;
    width: 140%;
    height: 2px;
    transform-origin: center center;
    filter: blur(1px);
}

.plus-bg-line-1 {
    top: 8%;
    left: -10%;
    transform: rotate(-6deg);
    height: 120px;
    background: linear-gradient(90deg, transparent 0%, rgba(59, 130, 246, 0.12) 20%, rgba(139, 92, 246, 0.08) 50%, transparent 80%);
    filter: blur(30px);
}

.plus-bg-line-2 {
    top: 30%;
    left: -5%;
    transform: rotate(-4deg) scale(1.2);
    height: 80px;
    background: linear-gradient(90deg, transparent 0%, rgba(74, 222, 128, 0.06) 30%, transparent 70%);
    filter: blur(20px);
}

.plus-bg-line-3 {
    top: 55%;
    left: -10%;
    transform: rotate(-5deg) scale(1.1);
    height: 100px;
    background: linear-gradient(90deg, transparent 0%, rgba(96, 165, 250, 0.1) 30%, rgba(167, 139, 250, 0.07) 60%, transparent 100%);
    filter: blur(30px);
}

/* Hero Section */
.plus-hero {
    text-align: center;
    padding: 60px 24px 40px;
    position: relative;
}

.plus-hero-inner {
    max-width: 900px;
    margin: 0 auto;
}

.plus-hero-title {
    font-size: 52px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 20px;
    letter-spacing: 6px;
}

.plus-hero-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.plus-hero-features span {
    color: #94a3b8;
    font-size: 13px;
}

.plus-hero-tabs {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.plus-hero-tab {
    padding: 20px 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(30, 41, 59, 0.5);
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    text-decoration: none !important;
    display: block;
}
a.plus-hero-tab,
a.plus-hero-tab:link,
a.plus-hero-tab:visited,
a.plus-hero-tab:hover,
a.plus-hero-tab:active,
a.plus-hero-tab:focus {
    text-decoration: none !important;
}
.plus-hero-tab-title,
.plus-hero-tab-desc {
    text-decoration: none !important;
}

.plus-hero-tab:hover {
    border-color: rgba(255, 255, 255, 0.2);
    text-decoration: none !important;
}

.plus-hero-tab-active {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-color: transparent;
    box-shadow: 0 4px 24px rgba(99, 102, 241, 0.3);
}

.plus-hero-tab-title {
    display: block;
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.plus-hero-tab-desc {
    display: block;
    color: #cbd5e1;
    font-size: 13px;
}

.plus-hero-tab-active .plus-hero-tab-title,
.plus-hero-tab-active .plus-hero-tab-desc {
    color: #fff;
}

/* Section Title */
.plus-section-title {
    text-align: center;
    font-size: 26px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 40px;
}

/* Scenarios Cards Section */
.plus-scenarios {
    padding: 40px 24px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.plus-scenarios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.plus-scenario-card {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
}

.plus-scenario-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.plus-scenario-title {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
    text-align: center;
}

.plus-scenario-desc {
    margin-bottom: 16px;
    text-align: center;
}

.plus-scenario-desc p {
    color: #94a3b8;
    font-size: 13px;
    margin: 0 0 4px;
    text-align: center;
}

.plus-scenario-tags {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 20px;
}

.plus-tag {
    display: block;
    padding: 8px 10px;
    background: rgba(51, 65, 85, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    color: #cbd5e1;
    font-size: 13px;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
}

.plus-tag:hover {
    background: rgba(71, 85, 105, 0.8);
    color: #fff;
}

.plus-scenario-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
    margin-bottom: 10px;
}

.plus-scenario-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.plus-scenario-contact {
    color: #94a3b8;
    font-size: 13px;
    text-align: center;
    margin: 0;
    cursor: pointer;
    transition: color 0.2s;
}

.plus-scenario-contact:hover {
    color: #c7d2fe;
}

/* Waves */
.plus-waves {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 0;
    pointer-events: none;
}

.plus-waves svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Consult Popup */
.plus-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.plus-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.plus-popup {
    width: 385px;
    height: 267px;
    max-width: 92vw;
    box-sizing: border-box;
    background: #242b3d;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 18px 28px 18px;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
}

.plus-popup-overlay.active .plus-popup {
    transform: scale(1);
}

.plus-popup-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 50%;
    color: #8b95a7;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    line-height: 1;
    font-weight: 300;
    transition: all 0.2s;
}

.plus-popup-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.plus-popup-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin: 0 0 6px;
    letter-spacing: 0.5px;
    flex: 0 0 auto;
}

.plus-popup-subtitle {
    font-size: 12px;
    color: #8b95a7;
    text-align: center;
    margin: 0 0 14px;
    line-height: 1.5;
    flex: 0 0 auto;
}

.plus-popup-form {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.plus-popup-field {
    margin-bottom: 11px;
    flex: 0 0 auto;
}

.plus-popup-input {
    width: 100%;
    height: 42px;
    padding: 0 18px;
    background: #2d3548;
    border: 1px solid transparent;
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    outline: none;
    transition: all 0.2s;
    box-sizing: border-box;
}

.plus-popup-input::placeholder {
    color: #7d8799;
}

.plus-popup-input:focus {
    border-color: rgba(6, 182, 212, 0.45);
    background: #353e54;
}

.plus-popup-submit {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    background: linear-gradient(90deg, #22c6ff 0%, #06b6d4 20%, #7c3aed 80%, #a855f7 100%);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 22px rgba(139, 92, 246, 0.35);
    margin-top: auto;
    flex: 0 0 auto;
}

.plus-popup-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 7px 28px rgba(139, 92, 246, 0.48);
}

/* 悬浮客服卡片（页面级悬浮：position:fixed 跟随滚动保持垂直居中） */
.plus-floating-service {
    position: fixed !important;
    right: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 210px;
    background: #1e293b;
    border: 1px solid #2d394b;
    border-radius: 14px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 6px 18px rgba(59, 130, 246, 0.18);
    z-index: 9999;
    overflow: visible;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    transition: opacity 0.2s ease, transform 0.3s ease;
    box-sizing: border-box;
}

/* 用伪元素实现内部圆角裁剪，保留头像伸出顶部的视觉效果 */
.plus-floating-service::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 13px;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.plus-fs-header,
.plus-fs-body {
    position: relative;
    z-index: 2;
}

/* 顶部 客户姓名条（深蓝渐变条 + 圆形头像向左下凸出） */
.plus-fs-header {
    position: relative;
    padding: 12px 14px 14px 82px;
    background: linear-gradient(135deg, #294688 0%, #173060 100%);
    color: #fff;
    min-height: 58px;
    box-sizing: border-box;
}

.plus-fs-avatar {
    position: absolute;
    left: 14px;
    top: -18px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    overflow: hidden;
    border: 2.5px solid #ffffff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
    background: #fff;
    z-index: 3;
}

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

.plus-fs-header-inner {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.plus-fs-name {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.plus-fs-subtitle {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.68);
    line-height: 1.3;
}

.plus-fs-close {
    position: absolute;
    top: 7px;
    right: 8px;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.75);
    font-size: 13px;
    cursor: pointer;
    padding: 0;
    border-radius: 50%;
    transition: background 0.15s, color 0.15s;
    z-index: 4;
}

.plus-fs-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

/* 联系方式 body（左对齐） */
.plus-fs-body {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.plus-fs-contact-item {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-size: 12px;
    line-height: 1.55;
}

.plus-fs-contact-label {
    color: rgba(255, 255, 255, 0.5);
    flex-shrink: 0;
}

.plus-fs-contact-value {
    color: #ffffff;
    font-weight: 600;
    letter-spacing: 0.2px;
    word-break: break-all;
}

/* 二维码（居中 + 下方标签） */
.plus-fs-qrcode {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.plus-fs-qr-box {
    width: 128px;
    height: 128px;
    background: #ffffff;
    border-radius: 10px;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.plus-fs-qr-box svg { display: block; }

.plus-fs-qr-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* 更多定制特权 */
.plus-more-privileges {
    max-width: 1280px;
    margin: 48px auto 40px;
    padding: 44px 64px 52px;
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.75) 0%, rgba(15, 23, 42, 0.75) 100%);
    border: 1px solid rgba(99, 102, 241, 0.22);
    border-radius: 16px;
    position: relative;
    box-sizing: border-box;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.plus-more-title {
    text-align: center;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 42px;
    letter-spacing: 0.5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.plus-more-title-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.plus-more-line-l,
.plus-more-line-r {
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #60a5fa);
    border-radius: 2px;
}

.plus-more-line-r {
    background: linear-gradient(90deg, #a855f7, transparent);
}

.plus-more-line-m {
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, #06b6d4, #3b82f6, #a855f7);
    border-radius: 2px;
}

.plus-more-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
}

.plus-more-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 8px 20px;
    min-width: 0;
}

.plus-more-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}
.plus-more-icon svg,
.plus-more-icon img {
    width: 50px !important;
    height: 50px !important;
    max-width: 50px;
    max-height: 50px;
}

.plus-more-icon-1 {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.18) 0%, rgba(6, 182, 212, 0.18) 100%);
    color: #38bdf8;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.plus-more-icon-2 {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.18) 0%, rgba(99, 102, 241, 0.18) 100%);
    color: #60a5fa;
    border: 1px solid rgba(99, 102, 241, 0.25);
}

.plus-more-icon-3 {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.18) 0%, rgba(168, 85, 247, 0.18) 100%);
    color: #a78bfa;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.plus-more-icon-4 {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.18) 0%, rgba(168, 85, 247, 0.18) 100%);
    color: #c084fc;
    border: 1px solid rgba(236, 72, 153, 0.25);
}

.plus-more-title-text {
    color: #fff;
    font-size: 15.5px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.plus-more-desc {
    color: #94a3b8;
    font-size: 12.5px;
    line-height: 1.55;
    font-weight: 500;
    letter-spacing: 0.1px;
}

.plus-more-divider {
    width: 1px;
    align-self: stretch;
    margin: 16px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(148, 163, 184, 0.35) 30%, rgba(148, 163, 184, 0.35) 70%, transparent 100%);
    flex-shrink: 0;
}

.plus-more-privileges::before {
    content: "";
    position: absolute;
    top: -1px; left: 10%; right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.6), rgba(6, 182, 212, 0.6), rgba(168, 85, 247, 0.6), transparent);
    border-radius: 2px;
}

/* Responsive */
.plus-more-privileges {
    padding-left: 64px;
    padding-right: 64px;
}

/* 授权模式 */
.plus-auth-mode {
    padding: 70px 64px 60px;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.plus-auth-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.plus-auth-tab {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.65);
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    border-bottom: 2px solid transparent;
    transition: all 0.25s;
    white-space: nowrap;
}

.plus-auth-tab:hover {
    color: #c7d2fe;
}

.plus-auth-tab.active {
    color: #818cf8;
    border-bottom-color: #6366f1;
    background: rgba(99, 102, 241, 0.08);
}

.plus-auth-mode-title {
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 36px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.plus-auth-title-line {
    display: block;
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #22d3ee);
    border-radius: 3px;
    margin: 10px auto 0;
}

.plus-auth-content {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 230px 230px;
    gap: 25px;
    width: 100%;
    max-width: 100%;
}

.plus-auth-content.active {
    display: grid;
}

/* 特殊用途/行业/甲方模式：取消4列grid，使用独立内部布局 */
.plus-auth-content[data-content="usage"],
.plus-auth-content[data-content="industry"],
.plus-auth-content[data-content="party"] {
    display: none;
    grid-template-columns: none;
    grid-template-rows: none;
    gap: 0;
    justify-content: normal;
}

.plus-auth-content[data-content="usage"].active,
.plus-auth-content[data-content="industry"].active,
.plus-auth-content[data-content="party"].active {
    display: block;
    max-width: none;
    margin: 0 auto;
}

.plus-auth-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.03) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 14px 14px 18px;
    position: relative;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    height: 100%;
    width: 100%;
    overflow: hidden;
    z-index: 1;
}

.plus-auth-card > * {
    position: relative;
    z-index: 1;
}

.plus-auth-card:hover {
    border-color: rgba(129,140,248,0.3);
    transform: translateY(-3px);
    box-shadow: 0 18px 40px -10px rgba(99,102,241,0.25);
}

.plus-auth-card-span {
    grid-row: span 2;
    min-height: auto;
}

.plus-auth-card-tall {
    min-height: auto;
}

.plus-auth-card-short {
    min-height: auto;
}

/* 通用插画容器 (右侧4个小卡片统一使用) */
.plus-auth-illus-wrap {
    position: relative;
    margin-top: auto;
    flex: 1 1 auto;
    min-height: 80px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    overflow: hidden;
    border-radius: 10px;
}

.plus-auth-illus-wrap svg {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===== large 模式卡片"图片/插画内容区"统一撑满规则 =====
   替代各区块分散的 margin-top:auto + aspect-ratio，
   让图片/插画从标题+描述下方一直铺到卡片底部边缘 */
.plus-auth-card > .plus-auth-body-block {
    margin-top: auto;
    flex: 1 1 auto;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}
/* 多图拼贴在 large 卡片里：不使用固定 aspect-ratio，跟随剩余高度 */
.plus-auth-card > .plus-auth-body-block.plus-usage-card-collage {
    aspect-ratio: auto !important;
    border-radius: 10px;
    background: rgba(0,0,0,0.15);
    gap: 4px;
    padding: 4px;
}
/* 同时覆盖 .plus-collage-1/2/3 的 aspect-ratio */
.plus-auth-card > .plus-auth-body-block.plus-collage-1,
.plus-auth-card > .plus-auth-body-block.plus-collage-2,
.plus-auth-card > .plus-auth-body-block.plus-collage-3 {
    aspect-ratio: auto !important;
}
.plus-auth-card > .plus-auth-body-block.plus-usage-card-collage .plus-usage-card-collage-item {
    border-radius: 6px;
    overflow: hidden;
}
/* 单图在 large 卡片里：完全撑满 */
.plus-auth-card > .plus-auth-collage {
    margin-top: auto;
    flex: 1 1 auto;
    min-height: 80px;
    width: 100%;
    overflow: hidden;
}

.plus-auth-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 6px;
}

.plus-auth-card-desc {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
    margin-bottom: 10px;
    flex-shrink: 0;
}

/* ========== 卡片1: 8个用途图标 2列4行 ========== */
.plus-auth-usage-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 14px 18px;
    margin-top: auto;
    flex: 1 1 auto;
    align-content: center;
    justify-items: center;
    padding: 4px 8px 6px;
}

.plus-auth-usage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.plus-auth-usage-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    flex-shrink: 0;
}

.plus-auth-usage-icon svg {
    width: 60px;
    height: 60px;
}

.plus-auth-usage-icon img {
    width: 60px !important;
    height: 60px !important;
    object-fit: contain;
}

.plus-auth-usage-icon:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

.plus-auth-usage-item span {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
}

/* ========== 卡片2: 图片拼贴（整图SVG） ========== */
.plus-auth-collage {
    position: relative;
    margin-top: auto;
    flex: 1 1 auto;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    overflow: hidden;
    border-radius: 12px;
}

.plus-auth-collage svg {
    width: 100%;
    height: 100%;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.plus-auth-collage-item {
    position: absolute;
    box-shadow: 0 6px 20px -6px rgba(0,0,0,0.45);
    transition: transform 0.25s, box-shadow 0.25s;
}

.plus-auth-collage-item:hover {
    z-index: 5;
    box-shadow: 0 12px 28px -8px rgba(0,0,0,0.55);
}

/* ========== 卡片3: 多级权限用户卡片 ========== */
.plus-auth-illus-perm-v2 {
    margin-top: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
    justify-content: center;
    min-height: 0;
}

.plus-auth-perm-card {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 5px 6px;
    position: relative;
}

.plus-auth-perm-avatar-v2 {
    width: 26px;
    height: 26px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.plus-auth-perm-docv {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.plus-auth-perm-doc-line {
    height: 5px;
    background: #6366f1;
    border-radius: 3px;
    opacity: 0.9;
}

.plus-auth-perm-doc-line-sm {
    height: 4px;
    background: #a5b4fc;
    border-radius: 2px;
    opacity: 0.7;
}

.plus-auth-perm-bubble {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    flex-shrink: 0;
}

/* ========== 卡片4: 模板人像插画 ========== */
.plus-auth-illus-tpl-v2 {
    margin-top: auto;
    flex: 1;
    min-height: 0;
}

.plus-auth-tpl-bg {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 90px;
    background: linear-gradient(160deg, #fef3c7 0%, #fde68a 45%, #fcd34d 100%);
    border-radius: 8px;
    overflow: hidden;
}

.plus-auth-tpl-figure {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 68px;
    height: 82px;
}

.plus-auth-tpl-badge {
    position: absolute;
    background: rgba(255,255,255,0.85);
    color: #b45309;
    font-size: 8px;
    font-weight: 800;
    padding: 2px 5px;
    border-radius: 4px;
    z-index: 3;
}

.plus-auth-tpl-icon {
    position: absolute;
    z-index: 3;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: 800;
    font-family: Arial;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

.plus-auth-tpl-icon-sm {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    font-size: 8px;
}

/* ========== 卡片5: 多主体中心放射 ========== */
.plus-auth-illus-hub {
    position: relative;
    margin-top: auto;
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

.plus-auth-hub-center {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.plus-auth-hub-center svg {
    width: 30px;
    height: 30px;
}

.plus-auth-hub-crown {
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    filter: drop-shadow(0 2px 4px rgba(234,179,8,0.4));
}

.plus-auth-hub-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.plus-auth-hub-node {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    z-index: 3;
}

.plus-auth-hub-node-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.plus-auth-hub-node span {
    font-size: 9px;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
}

/* ========== 卡片6: 数字资产云端拼贴 ========== */
.plus-auth-illus-cloudv3 {
    position: relative;
    margin-top: auto;
    flex: 1;
    min-height: 0;
}

.plus-auth-cloud3-tile {
    position: absolute;
    box-shadow: 0 3px 10px -3px rgba(0,0,0,0.55);
}

.plus-auth-cloud3-icon {
    position: absolute;
    z-index: 4;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.3);
}

.plus-auth-cloud3-hex {
    width: 26px !important;
    height: 24px !important;
    padding: 0;
    background: transparent !important;
    box-shadow: none !important;
}

.plus-auth-hex-inner {
    width: 26px;
    height: 24px;
    position: relative;
    background: #fff;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1px;
    padding: 4px 5px;
    box-sizing: border-box;
}

.plus-auth-hex-inner span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    display: block;
}

/* 空状态 */
.plus-auth-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 0;
    color: rgba(255,255,255,0.45);
    font-size: 14px;
    background: rgba(255,255,255,0.03);
    border: 1px dashed rgba(255,255,255,0.08);
    border-radius: 16px;
}

/* ========== 特殊用途授权模式 ========== */
.plus-usage-title {
    text-align: center;
    margin-bottom: 28px;
}
.plus-usage-title h3 {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}
.plus-usage-title-bar {
    width: 48px;
    height: 3px;
    margin: 10px auto 0;
    background: linear-gradient(90deg,#22d3ee,#3b82f6);
    border-radius: 3px;
}

.plus-usage-grid {
    display: grid;
    grid-template-columns: repeat(3, 380px);
    gap: 18px;
    justify-content: center;
}

.plus-usage-card {
    width: 100%;
    height: 280px;
    box-sizing: border-box;
    background: linear-gradient(180deg, rgba(255,255,255,0.055) 0%, rgba(255,255,255,0.025) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    backdrop-filter: blur(8px);
    overflow: hidden;
}
.plus-usage-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255,255,255,0.15);
}

.plus-usage-card-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
    flex-shrink: 0;
}
.plus-usage-card-head span {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

.plus-usage-card-desc {
    font-size: 11px;
    color: rgba(255,255,255,0.55);
    line-height: 1.5;
    margin-bottom: 8px;
    flex-shrink: 0;
}

.plus-usage-illus {
    margin-top: auto;
    width: 100%;
    height: 170px;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.plus-usage-illus svg {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

/* 底部按钮 */
.plus-auth-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
    flex-wrap: wrap;
    grid-column: 1 / -1;
}

.plus-apply-btn {
    padding: 12px 36px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    border: none;
    position: relative;
    overflow: hidden;
}

.plus-apply-free {
    background: linear-gradient(90deg, #6366f1 0%, #22d3ee 50%, #a855f7 100%);
    background-size: 200% 100%;
    color: #fff;
    box-shadow: 0 10px 30px -8px rgba(99, 102, 241, 0.5);
}

.plus-apply-free:hover {
    background-position: 100% 0;
    transform: translateY(-2px);
    box-shadow: 0 14px 36px -8px rgba(99, 102, 241, 0.6);
}

.plus-apply-contact {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
}

.plus-apply-contact:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

/* ========== PLUS高级定制授权 ========== */
.plus-vip-custom {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-top: 42px;
    padding: 80px 24px 78px;
    box-sizing: border-box;
    overflow: hidden;
    border-radius: 0;
    background:
        radial-gradient(circle at 12% 18%, rgba(59, 130, 246, 0.55) 0%, rgba(59, 130, 246, 0) 38%),
        radial-gradient(circle at 88% 22%, rgba(14, 165, 233, 0.5) 0%, rgba(14, 165, 233, 0) 42%),
        radial-gradient(circle at 18% 92%, rgba(37, 99, 235, 0.55) 0%, rgba(37, 99, 235, 0) 50%),
        radial-gradient(circle at 82% 88%, rgba(6, 182, 212, 0.45) 0%, rgba(6, 182, 212, 0) 46%),
        linear-gradient(135deg, #0b2a55 0%, #0c3875 42%, #103e7d 70%, #0a2850 100%);
}

.plus-vip-custom::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(118deg, rgba(255,255,255,0.055) 0px, rgba(255,255,255,0.055) 1px, transparent 1px, transparent 8px),
        repeating-linear-gradient(118deg, rgba(59,130,246,0.10) 0px, rgba(59,130,246,0.10) 1px, transparent 1px, transparent 26px);
    pointer-events: none;
    mix-blend-mode: screen;
}

.plus-vip-custom::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 10% 6%, rgba(96,165,250,0.35), transparent 70%),
        radial-gradient(ellipse 50% 36% at 94% 12%, rgba(34,211,238,0.3), transparent 70%);
    pointer-events: none;
}

.plus-vip-custom-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,30,70,0.15) 0%, rgba(10,30,70,0.25) 100%);
    pointer-events: none;
}

.plus-vip-custom-inner {
    position: relative;
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
}

.plus-vip-custom-title {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.plus-vip-custom-desc {
    font-size: 12.5px;
    line-height: 1.65;
    color: rgba(255,255,255,0.78);
    margin: 0 auto 22px;
    max-width: 460px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.plus-vip-custom-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.plus-vip-custom-input {
    width: 100%;
    max-width: 360px;
    height: 42px;
    padding: 0 20px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: 999px;
    color: #fff;
    font-size: 13.5px;
    outline: none;
    transition: all 0.22s;
    box-sizing: border-box;
    backdrop-filter: blur(6px);
}

.plus-vip-custom-input::placeholder {
    color: rgba(255,255,255,0.72);
}

.plus-vip-custom-input:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.32);
}

.plus-vip-custom-input:focus {
    background: rgba(255,255,255,0.22);
    border-color: rgba(34,211,238,0.7);
    box-shadow: 0 0 0 3px rgba(34,211,238,0.18);
}

.plus-vip-custom-submit {
    width: 100%;
    max-width: 360px;
    height: 44px;
    padding: 0 20px;
    background: linear-gradient(90deg, #3b82f6 0%, #22d3ee 35%, #6366f1 70%, #a855f7 100%);
    background-size: 200% 100%;
    color: #fff;
    border: none;
    border-radius: 999px;
    font-size: 14.5px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 30px -6px rgba(99, 102, 241, 0.55);
}

.plus-vip-custom-submit:hover {
    background-position: 100% 0;
    transform: translateY(-1.5px);
    box-shadow: 0 14px 36px -6px rgba(139, 92, 246, 0.65);
}

@media (max-width: 720px) {
    .plus-vip-custom { padding: 62px 20px 62px; }
    .plus-vip-custom-title { font-size: 20px; }
}

@media (max-width: 420px) {
    .plus-vip-custom { padding: 52px 16px 52px; }
    .plus-vip-custom-title { font-size: 18.5px; }
    .plus-vip-custom-desc { font-size: 12px; }
}

/* ========== 超过125202家优秀企业LOGO墙 ========== */
.plus-enterprise-wall {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-top: 0;
    padding: 52px 24px 58px;
    box-sizing: border-box;
    background: #10192d;
    overflow: hidden;
}

.plus-enterprise-wall::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 8% 14%, rgba(34, 100, 200, 0.18) 0%, transparent 40%),
        radial-gradient(circle at 92% 88%, rgba(34, 211, 238, 0.12) 0%, transparent 42%);
    pointer-events: none;
}

.plus-enterprise-wall-inner {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
}

.plus-enterprise-title {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 10px;
    letter-spacing: 0.4px;
    line-height: 1.4;
    text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.plus-enterprise-num {
    color: #22d3ee;
    font-weight: 800;
    font-size: 28px;
    padding: 0 3px;
    letter-spacing: 0.5px;
}

.plus-enterprise-sub {
    font-size: 12.5px;
    color: rgba(255,255,255,0.58);
    margin: 0 0 18px;
    line-height: 1.6;
    letter-spacing: 0.3px;
}

.plus-enterprise-line {
    width: 44px;
    height: 3px;
    margin: 0 auto 40px;
    background: linear-gradient(90deg, #22d3ee 0%, #6366f1 50%, #a855f7 100%);
    border-radius: 3px;
}

.plus-enterprise-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 28px 22px;
    justify-items: center;
    align-items: center;
    max-width: 1180px;
    margin: 0 auto;
}

.plus-enterprise-logo {
    width: 100%;
    max-width: 200px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
    transition: all 0.3s;
    filter: grayscale(0%);
    position: relative;
}

.plus-enterprise-logo:hover {
    opacity: 1;
    transform: translateY(-2px);
    filter: drop-shadow(0 4px 10px rgba(34,211,238,0.25));
}

.plus-enterprise-logo svg {
    max-width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 1000px) {
    .plus-enterprise-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px 18px;
    }
    .plus-enterprise-title { font-size: 21px; }
    .plus-enterprise-num { font-size: 24px; }
}

@media (max-width: 640px) {
    .plus-enterprise-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 22px 12px;
    }
    .plus-enterprise-title { font-size: 18px; }
    .plus-enterprise-num { font-size: 21px; }
    .plus-enterprise-wall { padding: 44px 16px 46px; }
    .plus-enterprise-line { margin-bottom: 28px; }
}

@media (max-width: 420px) {
    .plus-enterprise-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 10px;
    }
}

/* 授权模式响应式 */
@media (max-width: 1000px) {
    .plus-auth-mode {
        padding: 50px 32px 40px;
    }
    .plus-auth-content {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .plus-compare-wrap {
        grid-column: 1 / -1;
    }
    .plus-auth-card-span {
        grid-row: span 1;
        height: auto;
        min-height: 485px;
    }
    .plus-auth-card-tall,
    .plus-auth-card-short {
        height: auto;
        min-height: 230px;
    }
}

@media (max-width: 540px) {
    .plus-auth-content {
        grid-template-columns: 1fr;
    }
    .plus-compare-wrap {
        grid-column: 1 / -1;
    }
    .plus-auth-card-span,
    .plus-auth-card-tall,
    .plus-auth-card-short {
        grid-row: span 1;
        height: auto;
        min-height: auto;
    }
    .plus-auth-card-span {
        min-height: 320px;
    }
    .plus-auth-tabs {
        gap: 0;
    }
    .plus-auth-tab {
        padding: 8px 14px;
        font-size: 12px;
    }
}

/* 联系客户经理弹窗 */
.plus-scenario-contact {
    background: none;
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    font-size: 13px;
    text-align: center;
    margin: 0;
    padding: 12px 0 0;
    cursor: pointer;
    transition: color 0.2s;
    width: 100%;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.plus-scenario-contact:hover {
    color: #c7d2fe;
}

/* Manager Popup Overlay */
.plus-mgr-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.plus-mgr-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.plus-mgr-popup {
    width: 480px;
    max-width: 94vw;
    background: linear-gradient(180deg, #1a2236 0%, #0f172a 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 36px 32px 28px;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.plus-mgr-popup-overlay.active .plus-mgr-popup {
    transform: scale(1);
}

.plus-mgr-popup-title {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin: 0 0 6px;
}

.plus-mgr-popup-subtitle {
    font-size: 13px;
    color: #94a3b8;
    text-align: center;
    margin: 0 0 24px;
}

.plus-mgr-popup-body {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

/* QR Code */
.plus-mgr-qrcode {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.plus-mgr-qrcode-box {
    width: 168px;
    height: 168px;
    background: #fff;
    border-radius: 12px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.plus-mgr-qrcode-box svg {
    display: block;
}

.plus-mgr-qrcode-label {
    font-size: 13px;
    color: #94a3b8;
    font-weight: 500;
}

/* Manager Info */
.plus-mgr-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.plus-mgr-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

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

.plus-mgr-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plus-mgr-contact-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.plus-mgr-contact-label {
    font-size: 13px;
    color: #94a3b8;
    font-weight: 500;
    white-space: nowrap;
}

.plus-mgr-contact-value {
    font-size: 14px;
    color: #fff;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Responsive */
@media (max-width: 1024px) {
    .plus-scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .plus-hero-title {
        font-size: 32px;
        letter-spacing: 3px;
    }

    .plus-hero-features {
        gap: 12px;
    }

    .plus-hero-features span {
        font-size: 11px;
    }

    .plus-hero-tabs {
        flex-direction: column;
        align-items: center;
    }

    .plus-hero-tab {
        width: 100%;
        max-width: 400px;
    }

    .plus-section-title {
        font-size: 20px;
    }

    .plus-scenarios-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== 授权范围对比表 ===== */
.plus-compare-wrap {
    grid-column: 1 / -1;
    width: 100%;
    margin: 48px auto 0;
    padding: 0;
}

.plus-compare-table {
    background: #1e2a3e;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
}

/* 表头 */
.plus-compare-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: #232f45;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.plus-compare-head-title {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
}

.plus-compare-head-plus {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.plus-compare-plus-text {
    font-size: 22px;
    font-weight: 800;
    background: linear-gradient(90deg, #22d3ee 0%, #a855f7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
}

.plus-compare-plus-plus {
    font-size: 22px;
    font-weight: 800;
}

.plus-compare-quote-btn {
    padding: 7px 22px;
    border-radius: 999px;
    border: 1px solid #6366f1;
    background: transparent;
    color: #c7d2fe;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.plus-compare-quote-btn:hover {
    background: rgba(99,102,241,0.15);
}

/* 表体 */
.plus-compare-body {
    display: flex;
    flex-direction: column;
}

.plus-compare-group {
    display: flex;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.plus-compare-group:last-child {
    border-bottom: none;
}

/* 左侧分组标签（竖排文字） */
.plus-compare-group-label {
    width: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25334b;
    color: #cbd5e1;
    font-size: 13px;
    font-weight: 600;
    writing-mode: vertical-rl;
    text-orientation: upright;
    letter-spacing: 4px;
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 14px 0;
}

/* 右侧行容器 */
.plus-compare-rows {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.plus-compare-row {
    display: flex;
    align-items: center;
    min-height: 44px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.plus-compare-row:last-child {
    border-bottom: none;
}

.plus-compare-name {
    flex: 1;
    padding: 10px 16px;
    font-size: 12.5px;
    color: #cbd5e1;
    line-height: 1.6;
}

.plus-compare-val {
    width: 280px;
    flex-shrink: 0;
    padding: 10px 16px;
    font-size: 12.5px;
    color: #e2e8f0;
    text-align: center;
    line-height: 1.6;
    border-left: 1px solid rgba(255,255,255,0.06);
    background: rgba(99,102,241,0.04);
}

/* 绿色对勾 */
.plus-compare-check {
    display: inline-block;
    width: 18px;
    height: 18px;
    position: relative;
    vertical-align: middle;
}

.plus-compare-check::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 2px;
    width: 7px;
    height: 12px;
    border: solid #22c55e;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}

/* 底部按钮 */
.plus-compare-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
}

/* 响应式 */
@media (max-width: 768px) {
    .plus-compare-group-label {
        width: 50px;
        font-size: 11px;
        letter-spacing: 2px;
    }
    .plus-compare-val {
        width: 160px;
        font-size: 11px;
    }
    .plus-compare-name {
        font-size: 11px;
        padding: 8px 10px;
    }
    .plus-compare-head {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 520px) {
    .plus-compare-val {
        width: 120px;
    }
}
/* =============================================
   特殊用途 / 特殊行业 / 为甲方授权模式
   data-content="usage" / "industry" / "party"
   ============================================= */

/* 区块副标题 - 绿色主题 */
.plus-usage-section-title {
    text-align: center;
    margin: 48px 0 32px;
    font-size: 20px;
    font-weight: 700;
    color: #f1f5f9;
    position: relative;
    letter-spacing: 1px;
}

/* 3列拼贴图卡网格 */
.plus-usage-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
}

.plus-usage-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 22px;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.plus-usage-card:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 197, 94, 0.35);
    box-shadow: 0 10px 28px rgba(34, 197, 94, 0.12);
}

.plus-usage-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 8px;
    line-height: 1.4;
}

.plus-usage-card-desc {
    font-size: 12.5px;
    color: #94a3b8;
    line-height: 1.65;
    margin-bottom: 16px;
    min-height: 42px;
}

/* ===== 多图拼贴网格 ===== */
.plus-usage-card-collage {
    display: grid;
    gap: 6px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.15);
}

/* 3图横排 */
.plus-collage-3 {
    grid-template-columns: repeat(3, 1fr);
    aspect-ratio: 3 / 1.4;
}

/* 2图 */
.plus-collage-2 {
    grid-template-columns: repeat(2, 1fr);
    aspect-ratio: 2 / 1.4;
}

/* 1图 */
.plus-collage-1 {
    grid-template-columns: 1fr;
    aspect-ratio: 1 / 0.75;
}

.plus-usage-card-collage-item {
    overflow: hidden;
    border-radius: 4px;
}

.plus-usage-card-collage-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.plus-usage-card:hover .plus-usage-card-collage-item img {
    transform: scale(1.06);
}

/* 单图 fallback（没有 images 时显示占位符） */
.plus-usage-card-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
}

.plus-usage-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.plus-usage-card-img-placeholder::after {
    content: '';
    width: 40px;
    height: 40px;
    opacity: 0.25;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2364748b'%3E%3Cpath d='M21 19V5c0-1.1-.9-2-2-2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2zM8.5 13.5l2.5 3.01L14.5 12l4.5 6H5l3.5-4.5z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ===== 按钮行 - 圆润胶囊风格 ===== */
.plus-auth-mode-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 36px auto 0;
}

.plus-btn-apply,
.plus-btn-contact {
    padding: 14px 44px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 999px;
    cursor: pointer;
    border: none;
    transition: all 0.28s ease;
    letter-spacing: 0.5px;
}

.plus-btn-apply {
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    color: #fff;
}

.plus-btn-apply:hover {
    background: linear-gradient(90deg, #2563eb, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
}

.plus-btn-contact {
    background: transparent;
    border: 1px solid rgba(34, 197, 94, 0.6);
    color: #86efac;
}

.plus-btn-contact:hover {
    background: rgba(34, 197, 94, 0.1);
    border-color: #22c55e;
    color: #4ade80;
}

/* ===== 特点图标卡 - 单行横向4列 ===== */
.plus-auth-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
}

.plus-auth-feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 12px;
    padding: 28px 20px;
    text-align: center;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.plus-auth-feature-card:hover {
    transform: translateY(-3px);
    border-color: rgba(34, 197, 94, 0.35);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.1);
}

.plus-auth-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(16, 185, 129, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.plus-auth-feature-icon svg {
    width: 26px;
    height: 26px;
    fill: #22c55e;
}

.plus-auth-feature-title {
    font-size: 15px;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 8px;
    line-height: 1.4;
}

.plus-auth-feature-desc {
    font-size: 12px;
    color: #64748b;
    line-height: 1.7;
}

/* 标题下划线 - 绿色 */
.plus-auth-title-line {
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #22c55e, #10b981);
    border-radius: 2px;
    margin: 10px auto 0;
}

/* ===== 为甲方授权模式（party）专属样式 ===== */
/* 第一行 2 张卡片各 600px，第二行 3 张等宽卡片 */
/* 6 列拆分：container 1240px, gap 20px → 每列 200px, span3=600px, span2=400px */
.plus-usage-card-grid.plus-party-card-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    max-width: 1240px;
}

.plus-party-card-grid > .plus-usage-card {
    text-align: center;
    padding: 20px 18px;
}

/* 第 1 卡：span 3 = 600px */
.plus-party-card-grid > .plus-usage-card:nth-child(1) {
    grid-column: span 3;
}

/* 第 2 卡：span 3 = 600px */
.plus-party-card-grid > .plus-usage-card:nth-child(2) {
    grid-column: span 3;
}

/* 第 3-5 卡：span 2 = 400px，一行 3 张 */
.plus-party-card-grid > .plus-usage-card:nth-child(n+3) {
    grid-column: span 2;
}

/* 第一行大卡拼贴图更宽 */
.plus-party-card-grid > .plus-usage-card:nth-child(-n+2) .plus-usage-card-collage {
    aspect-ratio: 16 / 9;
}

/* 第二行小卡拼贴图 */
.plus-party-card-grid > .plus-usage-card:nth-child(n+3) .plus-usage-card-collage {
    aspect-ratio: 4 / 3;
}

/* party 模式特点图标：无圆形背景圈，简洁线条风格 */
.plus-party-features-grid .plus-auth-feature-card {
    background: transparent;
    border: none;
    padding: 32px 16px;
}

.plus-party-features-grid .plus-auth-feature-card:hover {
    transform: translateY(-2px);
    border: none;
    box-shadow: none;
}

.plus-party-features-grid .plus-auth-feature-icon {
    width: 72px;
    height: 72px;
    background: transparent;
    border: none;
    margin-bottom: 20px;
}

.plus-party-features-grid .plus-auth-feature-icon svg {
    width: 56px;
    height: 56px;
    fill: none;
    stroke: #94a3b8;
    stroke-width: 1.5;
}

.plus-party-features-grid .plus-auth-feature-title {
    font-size: 14px;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 6px;
}

.plus-party-features-grid .plus-auth-feature-desc {
    font-size: 12px;
    color: #64748b;
}

/* party 模式响应式：1024px 以下卡片全部回归纯3列 */
@media (max-width: 1024px) {
    .plus-usage-card-grid.plus-party-card-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1140px;
    }
    .plus-party-card-grid > .plus-usage-card:nth-child(1),
    .plus-party-card-grid > .plus-usage-card:nth-child(2),
    .plus-party-card-grid > .plus-usage-card:nth-child(n+3) {
        grid-column: auto;
    }
}

/* usage/industry/party 响应式 */
@media (max-width: 1024px) {
    .plus-auth-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .plus-usage-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .plus-usage-card-grid {
        grid-template-columns: 1fr;
    }
    .plus-auth-features-grid {
        grid-template-columns: 1fr;
    }
    .plus-auth-mode-btns {
        flex-direction: column;
        align-items: center;
    }
    .plus-btn-apply,
    .plus-btn-contact {
        width: 100%;
        max-width: 280px;
    }
}