.single-page {
    --single-ink: #242424;
    --single-line: #d8d8d8;
    margin: 0;
    color: var(--single-ink);
    background: #f3f3f3;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.single-page *,
.single-page *::before,
.single-page *::after {
    box-sizing: border-box;
}

.single-skip {
    position: fixed;
    top: .12rem;
    left: .12rem;
    z-index: 60;
    padding: .12rem .18rem;
    color: #fff !important;
    font-size: .2rem;
    background: #222;
    transform: translateY(-150%);
}

.single-skip:focus {
    transform: translateY(0);
}

.single-main {
    width: 100%;
    max-width: 7.5rem;
    margin: 0 auto;
    overflow: hidden;
    background: #fff;
}

.single-hero {
    position: relative;
    width: 100%;
    background: #e9e9e9;
}

.single-hero .swiper-wrapper,
.single-hero .swiper-slide,
.single-hero .swiper-slide a {
    display: block;
    width: 100%;
}

.single-hero .swiper-slide img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 2.8rem;
    max-height: 3.4rem;
    object-fit: cover;
    object-position: center;
}

.single-hero__arrow {
    position: absolute;
    top: 50%;
    z-index: 12;
    width: .68rem;
    height: .86rem;
    padding: 0;
    border: 0;
    color: #fff;
    background: rgba(20, 20, 20, .18);
    transform: translateY(-50%);
    transition: background .2s ease, opacity .2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.single-hero__arrow--prev { left: 0; }
.single-hero__arrow--next { right: 0; }

.single-hero__arrow span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: .22rem;
    height: .22rem;
    border: solid currentColor;
    border-width: 0 0 .035rem .035rem;
    transform: translate(-35%, -50%) rotate(45deg);
}

.single-hero__arrow--next span {
    transform: translate(-65%, -50%) rotate(225deg);
}

.single-hero__arrow:active { background: rgba(20, 20, 20, .36); }

.single-hero__arrow:focus-visible,
.single-hero .swiper-pagination-bullet:focus-visible {
    outline: .03rem solid #fff;
    outline-offset: -.05rem;
}

.single-hero--single .single-hero__arrow,
.single-hero--single .single-hero__pagination,
.single-hero__arrow.swiper-button-disabled,
.single-hero__arrow.swiper-button-lock {
    display: none;
}

.single-hero .single-hero__pagination {
    right: 0;
    bottom: .13rem;
    left: 0;
    line-height: 0;
}

.single-hero .single-hero__pagination .swiper-pagination-bullet {
    box-sizing: border-box;
    width: .16rem;
    height: .16rem;
    margin: 0 .055rem;
    border: .025rem solid rgba(255, 255, 255, .95);
    background: rgba(36, 36, 36, .3);
    opacity: 1;
    transition: background .2s ease, transform .2s ease;
}

.single-hero .single-hero__pagination .swiper-pagination-bullet-active {
    background: #fff;
    transform: scale(1.12);
}

.single-article {
    width: 100%;
    padding-bottom: .5rem;
    background: #fff;
}

.single-article__header {
    display: grid;
    grid-template-columns: minmax(.4rem, 1fr) auto minmax(.4rem, 1fr);
    gap: .2rem;
    align-items: center;
    padding: .32rem .36rem .24rem;
    text-align: center;
}

.single-article__header span {
    height: 1px;
    background: var(--single-line);
}

.single-article__header h1 {
    max-width: 5.15rem;
    margin: 0;
    color: #252525;
    font-size: .3rem;
    font-weight: 500;
    line-height: 1.35;
    letter-spacing: .01rem;
    text-wrap: balance;
}

.single-article__content {
    width: 100%;
    overflow: hidden;
    color: var(--single-ink);
    font-size: .27rem;
    line-height: 1.85;
    word-break: break-word;
}

.single-article__content > p,
.single-article__content > h1,
.single-article__content > h2,
.single-article__content > h3,
.single-article__content > h4,
.single-article__content > ul,
.single-article__content > ol,
.single-article__content > blockquote {
    margin-right: .36rem;
    margin-left: .36rem;
}

.single-article__content p {
    margin-top: 0;
    margin-bottom: .2rem;
    color: var(--single-ink);
    font-size: inherit;
    line-height: inherit;
    text-align: center;
    text-wrap: pretty;
}

.single-article__content h1,
.single-article__content h2,
.single-article__content h3,
.single-article__content h4 {
    margin-top: .36rem;
    margin-bottom: .22rem;
    color: #252525;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    text-wrap: balance;
}

.single-article__content h2 { font-size: .34rem; }
.single-article__content h3,
.single-article__content h4 { font-size: .3rem; }

.single-article__content img {
    display: block;
    width: auto;
    max-width: 100% !important;
    height: auto !important;
    margin: 0 auto;
}

.single-article__content > p:has(> img:only-child) { margin: 0; }

.single-article__content table {
    width: 100% !important;
    max-width: 100% !important;
    border-collapse: collapse;
    table-layout: fixed;
}

.single-article__content td,
.single-article__content th {
    height: auto !important;
    padding: 0;
    vertical-align: top;
}

.single-article__content td img,
.single-article__content th img { width: 100% !important; }

.single-article__content iframe,
.single-article__content video {
    display: block;
    width: 100% !important;
    max-width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}

.single-page .footer_main {
    max-width: 7.5rem;
    margin: 0 auto;
}

@media (prefers-reduced-motion: reduce) {
    .single-page *,
    .single-page *::before,
    .single-page *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}