/* ==========================================================
   社区会员服务 membership.css
   - 继承 home.css :root 变量
   ========================================================== */

/* ============ 通用 ============ */
.iti-ms-section-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--iti-navy);
    margin: 0 0 12px;
    text-align: center;
}

.iti-ms-section-title--center {
    text-align: center;
}

.iti-ms-section-desc {
    text-align: center;
    font-size: 18px;
    color: var(--iti-text);
    margin: 0 0 32px;
}

/* ============ Hero ============ */
.iti-ms-hero {
    position: relative;
    background: var(--iti-bg);
    overflow: hidden;
    padding: 48px 0 80px;
}

.iti-ms-hero-deco-left {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 280px;
    height: 80px;
    background:
        linear-gradient(135deg, transparent 50%, #0F1F3D 50%) 0 0/50% 100% no-repeat,
        linear-gradient(45deg,  #0F1F3D 50%, transparent 50%) 100% 0/50% 100% no-repeat,
        var(--iti-primary);
    clip-path: polygon(0 0, 100% 100%, 0 100%);
    opacity: 0.92;
    z-index: 0;
}

.iti-ms-hero-deco-right {
    position: absolute;
    top: 80px;
    right: 0;
    width: 220px;
    height: 80px;
    background: var(--iti-yellow);
    clip-path: polygon(100% 0, 0 100%, 100% 100%);
    opacity: 0.92;
    z-index: 0;
}
.iti-hero-image {
    background-image: url(/assets/images/membership/banner.png);
}
.iti-ms-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    min-height: 360px;
}

.iti-ms-hero-badge {
    display: inline-block;
    background: var(--iti-bg-soft-2);
    color: var(--iti-primary);
    font-size: 13px;
    font-weight: 700;
    padding: 5px 16px;
    border-radius: 999px;
    margin-bottom: 20px;
}

.iti-ms-hero-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--iti-navy);
    line-height: 1.25;
    margin: 0 0 16px;
    max-width: 480px;
}

.iti-ms-hero-desc {
    font-size: 15px;
    color: var(--iti-text-light);
    margin: 0 0 32px;
    max-width: 480px;
}

.iti-ms-hero-image {
    height: 360px;
    border-radius: var(--iti-radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--iti-bg-soft), var(--iti-bg-soft-2));
}

.iti-ms-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ============ 核心权益 ============ */
.iti-ms-benefits {
    position: relative;
    background: var(--iti-bg-soft);
    background-image: url(/assets/images/membership/sekuai1.png);
    background-position: top right;
    background-repeat: no-repeat;
    background-size: 15%;
    padding: 56px 0;
    overflow: hidden;
}



.iti-ms-benefits-inner {
    position: relative;
    z-index: 1;
}

.iti-ms-benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
    margin-top: 32px;
}

.iti-ms-benefit {
    border-radius: var(--iti-radius-lg);
    padding: 28px 22px;
    text-align: center;
    transition: transform var(--iti-transition), box-shadow var(--iti-transition);
}

/* .iti-ms-benefit:hover {
    transform: translateY(-4px);
    box-shadow: var(--iti-shadow-md);
} */

.iti-ms-benefit--primary { background: var(--iti-primary); color: var(--iti-text) }
.iti-ms-benefit--yellow  { background: var(--iti-yellow); color: var(--iti-text); }
.iti-ms-benefit--navy    { background: #164473; color: #fff; }
.iti-ms-benefit--soft    { background: var(--iti-bg); color: var(--iti-text); }

.iti-ms-benefit-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;

    border-radius: var(--iti-radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}



.iti-ms-benefit-icon img {
    height: 40px;
}

.iti-ms-benefit-title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px;
}

.iti-ms-benefit-desc {
    font-size: 12px;
    line-height: 1.7;
    margin: 0;
    opacity: 0.92;
}

/* ============ 大图权益展示 ============ */
.iti-ms-showcase {
    position: relative;
    background: var(--iti-bg-soft);
    padding: 40px 0 64px;
    overflow: hidden;
}


.iti-ms-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

/* 图卡 */
.iti-ms-showcase-image {
    position: relative;
    min-height: 260px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.iti-ms-showcase-image video{
    width: 100%;
}


.iti-ms-showcase-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    z-index: 0;
}

.iti-ms-showcase-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 31, 61, 0.18);
    z-index: 1;
}

.iti-ms-showcase-image-text {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: center;
}

.iti-ms-showcase-eyebrow {
    display: block;
    font-size: 13px;
    font-weight: 600;
    opacity: 0.9;
    margin-bottom: 4px;
}

.iti-ms-showcase-headline {
    display: block;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 1px;
}

.iti-ms-showcase-image--primary { background: var(--iti-primary); }
.iti-ms-showcase-image--yellow  { background: var(--iti-yellow); }
.iti-ms-showcase-image--navy    { background: var(--iti-navy); }

/* 白卡 */
.iti-ms-showcase-card {
    background: var(--iti-bg);
    border-radius: var(--iti-radius-lg);
    padding: 36px 32px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    min-height: 260px;
    transition: transform var(--iti-transition), box-shadow var(--iti-transition);
}

.iti-ms-showcase-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--iti-shadow-md);
}

.iti-ms-showcase-card-icon {
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
    background: #fff;
    border-radius: var(--iti-radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.iti-ms-showcase-card-icon svg {
    width: 32px;
    height: 32px;
}

.iti-ms-showcase-card-body {
    min-width: 0;
    align-self: center;
    padding: 0 40px;
}

.iti-ms-showcase-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--iti-navy);
    background-color: var(--iti-bg-soft);
    padding: 6px 16px;
    border-radius: 999px;
    margin: 0 0 20px;
}

.iti-ms-showcase-card-desc {
    font-size: 15px;
    color: var(--iti-text);
    padding: 20px 0;
    margin: 0;
    line-height: 1.2;
    white-space: pre-line;
}

/* ============ 三步注册 ============ */
.iti-ms-steps {
    background: var(--iti-bg);
    padding: 56px 20%;
    background-image: url(/assets/images/membership/sekuai.png);
    background-size: 33%;
    background-repeat: no-repeat;
    background-position: left bottom;
}

.iti-ms-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 32px;
}

.iti-ms-step {
    background: var(--iti-bg-soft);
    border-radius: var(--iti-radius-lg);
    padding: 24px 12px 28px;
    box-shadow: var(--iti-shadow);
    transition: transform var(--iti-transition), box-shadow var(--iti-transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.iti-ms-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--iti-shadow-md);
}

.iti-ms-step-head {
    display: flex;
    align-items: center;
    gap: 12px;
}

.iti-ms-step-num {
    width: 50px;
    height: 50px;
    background: var(--iti-bg);
    color: #000;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.iti-ms-step-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--iti-navy);
    margin: 0;
    line-height: 1.4;
}

.iti-ms-step-illu {
    height: 160px;
    border-radius: var(--iti-radius);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iti-ms-step-illu img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 12px;
}

/* ============ 探索更多 ============ */
.iti-ms-explore {
    background: var(--iti-bg-soft);
    padding: 56px 0;
}

.iti-ms-explore-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 24px;
    padding: 0 5%;
}

.iti-ms-explore-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--iti-bg);
    border-radius: var(--iti-radius-lg);
    padding: 22px 26px;
    color: var(--iti-navy);
    text-decoration: none;
    transition: all var(--iti-transition);
}



.iti-ms-explore-icon {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    background: var(--iti-primary);
    color: #fff;
    border-radius: var(--iti-radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}



.iti-ms-explore-icon img {
    height: 18px;
}

.iti-ms-explore-body {
    flex: 1;
    min-width: 0;
}

.iti-ms-explore-body h3 {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--iti-navy);
}

.iti-ms-explore-body p {
    font-size: 12px;
    color: var(--iti-text);
    margin: 0;
    line-height: 1.6;
}
.iti-ms-explore-card:hover{
    color: var(--iti-primary);
    background: var(--iti-primary-dark);

}
.iti-ms-explore-card:hover .iti-ms-explore-body h3,
 .iti-ms-explore-card:hover .iti-ms-explore-body p
{
    color: #fff;
    
}


.iti-ms-explore-card .arrow {
    color: var(--iti-text);
    font-size: 16px;
    transition: color var(--iti-transition);
}

.iti-ms-explore-card:hover .arrow {
    color: #fff;
}

/* ============ CTA ============ */
.iti-ms-cta p {
    font-size: 16px;
    color: var(--iti-primary);
    margin-bottom: 10px;
}
.iti-ms-cta {
    border-bottom: 4px solid;
    border-image: linear-gradient(to right, 
    #02569B 0%, #02569B 40%,
    #00b2b8 40%, #00b2b8 80%,
    #d2da16 80%, #d2da16 100%
) 1;
}
.iti-ms-cta-title {
    font-size: 30px;
    font-weight: 800;
    color: #000;
    margin: 0 0 4px;

}
.iti-ms-cta-deco-left {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 220px;
    height: 60px;
    background: var(--iti-primary);
    clip-path: polygon(0 0, 100% 100%, 0 100%);
    opacity: 0.95;
}

.iti-ms-cta-deco-right {
    position: absolute;
    top: 0;
    right: 0;
    width: 220px;
    height: 60px;
    background: var(--iti-yellow);
    clip-path: polygon(100% 0, 0 100%, 100% 100%);
    opacity: 0.95;
}

.iti-ms-cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}


.iti-ms-cta-desc {
    font-size: 14px;
    color: var(--iti-text-light);
    margin: 0 0 24px;
}

/* ============ 按钮微调 ============ */
.iti-btn-pill { border-radius: 999px; }
.iti-btn-lg   { padding: 12px 36px; font-size: 16px; }

/* ============ 响应式 ============ */
@media (max-width: 1023px) {
    .iti-ms-hero { padding: 24px 0 48px; }
    .iti-ms-hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .iti-ms-hero-title { font-size: 24px; margin: 0 auto 12px; }
    .iti-ms-hero-desc  { margin: 0 auto 24px; }
    .iti-ms-hero-image { height: 220px; order: -1; }
    .iti-ms-hero-deco-left,
    .iti-ms-hero-deco-right { display: none; }

    .iti-ms-section-title { font-size: 22px; }
    .iti-ms-benefit-grid { grid-template-columns: repeat(2, 1fr); }
    .iti-ms-showcase-grid { grid-template-columns: 1fr; }
    .iti-ms-showcase-card { padding: 22px; }
    .iti-ms-steps-grid { grid-template-columns: 1fr; }
    .iti-ms-explore-grid { grid-template-columns: 1fr; }
    .iti-ms-cta-deco-left,
    .iti-ms-cta-deco-right { display: none; }
}

@media (min-width: 1024px) and (max-width: 1199px) {
    .iti-ms-showcase-card { padding: 24px; }
}