.jkk-wx-guide {
    position: fixed;
    inset: 0;
    z-index: 1000000;
    background: #fff;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

body.jkk-wx-guide-open {
    overflow: hidden;
}

.jkk-wx-guide-inner {
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.jkk-wx-guide-top {
    position: relative;
    padding: 28px 20px 36px;
    background: linear-gradient(135deg, #4f8ef7 0%, #2563eb 55%, #1d4ed8 100%);
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.jkk-wx-guide-top::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 28px;
    background: #fff;
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.jkk-wx-guide-top-text {
    margin: 0;
    font-size: 18px;
    line-height: 1.6;
    font-weight: 500;
}

.jkk-wx-guide-top-text strong {
    font-weight: 700;
}

.jkk-wx-guide-top-sub {
    margin: 8px 0 0;
    font-size: 15px;
    opacity: .95;
}

.jkk-wx-guide-arrow {
    position: absolute;
    top: 8px;
    right: 18px;
    width: 72px;
    height: 72px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80'%3E%3Cpath fill='%23fff' d='M58 8c-2 8-6 14-12 18 6-1 12-4 17-9l-5 24c-8-2-15-6-20-12 3 9 2 18-3 26L20 72l8-28c6 4 13 6 21 5l-7-29c5 5 12 8 19 9l-3-21z'/%3E%3C/svg%3E") center/contain no-repeat;
    transform: rotate(-18deg);
    opacity: .95;
    pointer-events: none;
}

.jkk-wx-guide-body {
    flex: 1;
    padding: 28px 16px 16px;
    text-align: center;
}

.jkk-wx-guide-copy {
    display: inline-block;
    min-width: 220px;
    max-width: 100%;
    padding: 12px 24px;
    border: 2px solid #2563eb;
    border-radius: 999px;
    background: #fff;
    color: #2563eb;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.jkk-wx-guide-copy:active {
    background: #eff6ff;
}

.jkk-wx-guide-copy-tip {
    margin: 10px 0 0;
    font-size: 13px;
    color: #16a34a;
}

.jkk-wx-guide-menu {
    margin: 28px auto 0;
    max-width: 360px;
    padding: 16px 12px;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
}

.jkk-wx-guide-menu-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.jkk-wx-guide-menu-row:last-child {
    margin-bottom: 0;
}

.jkk-wx-guide-menu-row > span:not(.jkk-wx-guide-menu-target) {
    height: 52px;
    border-radius: 10px;
    background: linear-gradient(180deg, #fff 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
}

.jkk-wx-guide-menu-target {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 52px;
    border-radius: 10px;
    background: #fff;
    border: 2px solid #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, .15);
}

.jkk-wx-guide-menu-target::before {
    content: "";
    position: absolute;
    top: -28px;
    left: 50%;
    width: 3px;
    height: 22px;
    background: #ef4444;
    transform: translateX(-50%);
}

.jkk-wx-guide-menu-target::after {
    content: "";
    position: absolute;
    top: -34px;
    left: 50%;
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 10px solid #ef4444;
    transform: translateX(-50%);
}

.jkk-wx-guide-globe {
    display: block;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(180deg, #60a5fa 0%, #2563eb 100%);
    box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .12);
}

.jkk-wx-guide-menu-target em {
    font-style: normal;
    font-size: 10px;
    line-height: 1.2;
    color: #334155;
    font-weight: 600;
}

.jkk-wx-guide-foot {
    padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0));
    background: #fde047;
    color: #111827;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
}