* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

a {
    text-decoration: none;
}

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

html {
    font-size: 14px;
}

body {
    background-color: #fafafa;
    color: #262626;
}

.l-main {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

@media (max-width: 449px) {
    .l-main {
        display: block;
    }
}

@media (max-width: 874px) {
    .l-main .l-main__img {
        display: none;
    }
}

.l-user {
    display: flex;
    flex-direction: column;
}

.group {
    background: #fff;
    border: 1px solid lightgrey;
}

@media (max-width: 449px) {
    .group {
        background: inherit;
        border: none;
    }
}

.c-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 40px 0;
}

.c-panel .c-panel__img {
    height: 51px;
    width: 175px;
    margin-bottom: 30px;
}

.c-panel .c-panel__form {
    display: flex;
    flex-direction: column;
    text-align: center;
    width: 250px;
}

.c-panel .c-panel__form .c-btn {
    margin-top: 14px;
}

.c-panel .c-panel__form .c-panel__input {
    color: #262626;
    background: #fafafa;
    border: 1px solid lightgray;
    padding: 9px 0 7px 8px;
    border-radius: 4px;
    outline: none;
}

.c-panel .c-panel__form .c-panel__input:nth-child(1) {
    margin-bottom: 6px;
}

.c-panel .c-panel__form .c-panel__span {
    font-size: 13px;
    font-weight: 600;
    color: #8e8e8e;
    margin: 16px 0 30px 0;
    position: relative;
}

.c-panel .c-panel__form .c-panel__span::after {
    content: '';
    position: absolute;
    display: inline-block;
    vertical-align: middle;
    background: lightgray;
    width: 40%;
    height: 1.5px;
    top: 8px;
    right: 0;
}

.c-panel .c-panel__form .c-panel__span::before {
    content: '';
    position: absolute;
    display: inline-block;
    vertical-align: middle;
    background: lightgray;
    width: 40%;
    height: 1.5px;
    top: 8px;
    left: 0px;
}

.c-panel .c-panel__facebook {
    color: #385185;
    display: flex;
    align-items: center;
}

.c-panel .c-panel__facebook::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url(../img/facebook.svg);
    margin-right: 8px;
}

.c-panel .c-panel__forgot {
    margin: 20px 0 20px;
    font-size: 12px;
    color: #0095f6;
}

.c-btn {
    color: #fff;
    font-weight: 500;
    background: #66b2ff; /* 調整為較淺的藍色 */
    border: none; /* 去除邊框 */
    border-radius: 4px;
    font-size: 14px;
    line-height: 18px;
    padding: 6px 0;
    cursor: pointer; /* 滑鼠游標變為手型 */
    transition: background-color 0.3s ease; /* 添加漸變效果 */
}

.c-btn:hover {
    background-color: #4a90e2; /* 調整懸停顏色為略深的藍色 */
}

.c-app p {
    text-align: center;
    margin: 20px 0;
}

.c-app .c-app__download {
    display: flex;
    justify-content: center;
    cursor: pointer;
}

.c-app .c-app__download img {
    max-width: 140px;
    max-height: 40px;
}

.c-app .c-app__download img:nth-child(2) {
    margin-left: 8px;
}

.c-signup {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    margin-top: 10px;
}

.c-signup span {
    color: #0095f6;
    cursor: pointer;
}