body {
    background-color: #141114;
    background-image: linear-gradient(335deg, black 23px, transparent 23px),
        linear-gradient(155deg, black 23px, transparent 23px),
        linear-gradient(335deg, black 23px, transparent 23px),
        linear-gradient(155deg, black 23px, transparent 23px);
    background-size: 58px 58px;
    background-position: 0px 2px, 4px 35px, 29px 31px, 34px 6px;
}

.sign {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    /* width: 50%; */
    /* height: 50%; */
    background-image: radial-gradient(ellipse 50% 35% at 50% 50%,
            #6b1839,
            transparent);
    transform: translate(-50%, 0%);
    letter-spacing: 2;
    left: 50%;
    top: 0;
    font-family: "Clip";
    text-transform: uppercase;
    font-size: 2em;
    color: #ffe6ff;
    text-shadow: 0 0 0.6rem #ffe6ff, 0 0 1.5rem #ff65bd,
        -0.2rem 0.1rem 1rem #ff65bd, 0.2rem 0.1rem 1rem #ff65bd,
        0 -0.5rem 2rem #ff2483, 0 0.5rem 3rem #ff2483;
    animation: shine 2s forwards, flicker 3s infinite;
}

@keyframes blink {

    0%,
    22%,
    36%,
    75% {
        color: #ffe6ff;
        text-shadow: 0 0 0.6rem #ffe6ff, 0 0 1.5rem #ff65bd,
            -0.2rem 0.1rem 1rem #ff65bd, 0.2rem 0.1rem 1rem #ff65bd,
            0 -0.5rem 2rem #ff2483, 0 0.5rem 3rem #ff2483;
    }

    28%,
    33% {
        color: #ff65bd;
        text-shadow: none;
    }

    82%,
    97% {
        color: #ff2483;
        text-shadow: none;
    }
}

.flicker {
    animation: shine 2s forwards, blink 3s 2s infinite;
}

.fast-flicker {
    animation: shine 2s forwards, blink 10s 1s infinite;
}

@keyframes shine {
    0% {
        color: #6b1839;
        text-shadow: none;
    }

    100% {
        color: #ffe6ff;
        text-shadow: 0 0 0.6rem #ffe6ff, 0 0 1.5rem #ff65bd,
            -0.2rem 0.1rem 1rem #ff65bd, 0.2rem 0.1rem 1rem #ff65bd,
            0 -0.5rem 2rem #ff2483, 0 0.5rem 3rem #ff2483;
    }
}

@keyframes flicker {
    from {
        opacity: 1;
    }

    4% {
        opacity: 0.9;
    }

    6% {
        opacity: 0.85;
    }

    8% {
        opacity: 0.95;
    }

    10% {
        opacity: 0.9;
    }

    11% {
        opacity: 0.922;
    }

    12% {
        opacity: 0.9;
    }

    14% {
        opacity: 0.95;
    }

    16% {
        opacity: 0.98;
    }

    17% {
        opacity: 0.9;
    }

    19% {
        opacity: 0.93;
    }

    20% {
        opacity: 0.99;
    }

    24% {
        opacity: 1;
    }

    26% {
        opacity: 0.94;
    }

    28% {
        opacity: 0.98;
    }

    37% {
        opacity: 0.93;
    }

    38% {
        opacity: 0.5;
    }

    39% {
        opacity: 0.96;
    }

    42% {
        opacity: 1;
    }

    44% {
        opacity: 0.97;
    }

    46% {
        opacity: 0.94;
    }

    56% {
        opacity: 0.9;
    }

    58% {
        opacity: 0.9;
    }

    60% {
        opacity: 0.99;
    }

    68% {
        opacity: 1;
    }

    70% {
        opacity: 0.9;
    }

    72% {
        opacity: 0.95;
    }

    93% {
        opacity: 0.93;
    }

    95% {
        opacity: 0.95;
    }

    97% {
        opacity: 0.93;
    }

    to {
        opacity: 1;
    }
}

/* 杈规 */
/* 榧犳爣hover */
.pulse {
    --color: #ef6eae;
    --hover: #ef8f6e;
}

.pulse:hover,
.pulse:focus {
    -webkit-animation: pulse 1s;
    animation: pulse 1s;
    box-shadow: 0 0 0 2em rgba(255, 255, 255, 0);
}

@-webkit-keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 var(--hover);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 var(--hover);
    }
}

/* 鏍峰紡浜� */
.raise {
    --color: #ef6eae;
    --hover: #ef8f6e;
}

.raise:hover,
.raise:focus {
    box-shadow: 0 0.5em 0.5em -0.4em var(--hover);
    -webkit-transform: translateY(-0.25em);
    transform: translateY(-0.25em);
}

.love-content:hover,
.love-content:focus {
    border: 1px solid #ef8f6e;
}

.love-content:hover .love-content-text,
.love-content:focus .love-content-text {
    color: #ef8f6e;
}

/* loading 鏍峰紡 */
i {
    width: 20px;
    height: 20px;
    border-radius: 20px;
    position: absolute;
    border: 2px solid #6feb95;
    z-index: 0;
    left: 50%;
    top: 50%;
    margin-top: -11px;
    margin-left: -11px;
    animation: move 1s infinite;
    -webkit-animation: move 1s infinite;
}

i:before {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 4px;
    content: "";
    box-shadow: 0 0 10px #666;
    -webkit-box-shadow: 0 0 10px #666;
    background: #fff;
    border: 1px solid #fff;
    top: -3px;
    left: 50%;
    margin-left: -3px;
}

@keyframes move {
    0% {
        transform: rotateZ(0);
    }

    100% {
        transform: rotateZ(360deg);
    }
}

@-webkit-keyframes move {
    0% {
        -webkit-transform: rotateZ(0);
    }

    100% {
        -webkit-transform: rotateZ(360deg);
    }
}

img {
    vertical-align: middle;
    border-width: 0;
    width: 100%;
    position: relative;
    z-index: 1;
}