.annual-activity-main {
    height: fit-content;
    /* height: 100vh; */
    width: 100%;
    position: relative;
    /* 最近一版多層光暈背景先保留
    background-color: #eef4ff;
    background:
        radial-gradient(circle at 10% 0%, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0) 45%),
        radial-gradient(circle at 90% 0%, rgba(255, 230, 255, 0.8) 0%, rgba(255, 230, 255, 0) 45%),
        radial-gradient(circle at 0% 100%, rgba(210, 235, 255, 0.85) 0%, rgba(210, 235, 255, 0) 45%),
        radial-gradient(circle at 100% 100%, rgba(210, 220, 255, 0.85) 0%, rgba(210, 220, 255, 0) 45%),
        linear-gradient(180deg, #f5fbff 0%, #eaf2ff 35%, #dfe9ff 65%, #d6e2ff 100%);
    */
    /* 還原成你先前覺得 OK 的第二版藍白漸層 */
    background-color: #e3f5ff;
    background: radial-gradient(circle at 50% 0%, #ffffff 0%, #f7fcff 30%, #e7f6ff 55%, #d2ecff 78%, #b9ddff 100%);
    overflow: hidden;
}
.annual-activity-col {
    position: relative;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    /* test */
    width: 100%;
    overflow: hidden;
}
.annual-activity-img-contain {
    width: fit-content;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}
.annual-activity-img1 {
    width: 100%;
    max-width: 425px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.annual-activity-img {
    height: 100vh;
    width: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.annual-activity-hidden-btn {
    position: absolute;
    background-color: rgba(255, 0, 0, 0.47);
    /* color: red; */
    color: white;
    /* opacity: 0.5; */
    opacity: 0;
}
.annual-activity-btn1 {
    height: 4%;
    width: 55%;
    bottom: 22%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 890;
}
.annual-activity-btn2 {
    height: 4%;
    width: 40%;
    bottom: 2%;
    left: 10%;
    z-index: 890;
}
.annual-activity-btn3 {
    height: 4%;
    width: 35%;
    bottom: 2%;
    right: 10%;
    z-index: 890;
}
.annual-activity-btn4 {
    height: 8%;
    width: 76%;
    bottom: 28%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 890;
}
.annual-activity-btn5 {
    height: 3%;
    width: 20%;
    bottom: 17%;
    right: 50%;
    z-index: 890;
}
.annual-activity-btn6 {
    height: 15%;
    width: 76%;
    top: 33%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 890;
}

.annual-activity-modal-close {
    height: 7%;
    width: 10%;
    top: 3%;
    right: 4%;
    z-index: 890;
}

.annual-activity-modal-img {
    display: block;
    width: 100%;
    height: 100%;
}

.annual-activity-group {
    position: absolute;
    height: 80.8%;
    width: 70%;
    top: 11%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 890;
    display: flex;
    flex-wrap: wrap;
}
.annual-activity-group-area {
    position: relative;
    opacity: 1;
    width: 50%;
    aspect-ratio : 1 / 1;
}
.annual-activity-group-btn {}
.annual-activity-complete-img {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 900;
    top: 0;
    left: 0;
    transform: scale(0.5) translate(-50%, -50%);
}

.show-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    width: 100%;
    height: 100%;
    z-index: 1000;
}
.clip-path-hole {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.clip-path-hole1 {
    clip-path:circle(9% at 26% 58%);
}
.clip-path-hole2 {
    clip-path:circle(9% at 50% 58%);
}
.clip-path-hole3 {
    clip-path:circle(9% at 74% 58%);
}
.clip-path-hole4 {
    clip-path:circle(9% at 26% 74%);
}
.clip-path-hole5 {
    clip-path:circle(9% at 50% 74%);
}
.clip-path-hole6 {
    clip-path:circle(9% at 74% 74%);
}
.clip-path-hole7 {
    clip-path:circle(9% at 26% 89%);
}
.clip-path-hole8 {
    clip-path:circle(9% at 50% 89%);
}
.clip-path-hole9 {
    clip-path:circle(9% at 74% 89%);
}
header {
    display: none !important;
}