html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    scroll-padding-top: 86px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    --rankings-red: #dc2626;
    --rankings-red-dark: #b91c1c;
    --rankings-ink: #111827;
    --rankings-muted: #6b7280;
    --rankings-paper: #fbfaf8;
    --rankings-shadow-border:
        0 0 0 1px rgba(17, 24, 39, 0.08),
        0 12px 28px -18px rgba(17, 24, 39, 0.28),
        0 30px 72px -54px rgba(17, 24, 39, 0.42);
    --rankings-shadow-border-hover:
        0 0 0 1px rgba(220, 38, 38, 0.2),
        0 16px 38px -20px rgba(17, 24, 39, 0.34),
        0 42px 90px -56px rgba(220, 38, 38, 0.34);
}

body {
    margin: 0;
    background: var(--rankings-paper);
    color: #262626;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Noto Sans SC", Arial, sans-serif;
    font-variant-numeric: tabular-nums;
    text-rendering: optimizeLegibility;
}

.rankingsIndex {
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
    padding: 60px 0 56px;
    box-sizing: border-box;
    background:
        radial-gradient(circle at 87% 13%, rgba(220, 38, 38, 0.06), transparent 28%),
        linear-gradient(to right, rgba(17, 24, 39, 0.035) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(17, 24, 39, 0.035) 1px, transparent 1px),
        var(--rankings-paper);
    background-size: auto, 72px 72px, 72px 72px, auto;
}

.rankingsHero {
    position: relative;
    min-height: 520px;
    overflow: hidden;
    padding: clamp(34px, 4.5vw, 62px) clamp(22px, 5vw, 80px) clamp(44px, 5vw, 72px);
    text-align: center;
    box-sizing: border-box;
}

.rankingsHero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 26%, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.38) 32%, transparent 62%),
        linear-gradient(135deg, rgba(220, 38, 38, 0.055), transparent 34%);
    pointer-events: none;
}

.rankingsHero::after {
    content: "";
    position: absolute;
    right: clamp(-140px, -6vw, -44px);
    top: 20px;
    width: clamp(420px, 33vw, 620px);
    aspect-ratio: 1;
    border: 16px solid rgba(255, 255, 255, 0.76);
    border-radius: 48% 52% 46% 54%;
    filter: drop-shadow(0 14px 18px rgba(17, 24, 39, 0.05));
    opacity: 0.72;
}

.rankingsHero__crest {
    position: absolute;
    right: clamp(20px, 8vw, 146px);
    top: clamp(104px, 11vw, 178px);
    width: clamp(180px, 20vw, 320px);
    aspect-ratio: 0.82;
    border: 11px solid rgba(255, 255, 255, 0.84);
    border-radius: 18px 18px 42% 42%;
    box-shadow:
        inset 0 0 0 2px rgba(255, 255, 255, 0.42),
        0 18px 32px rgba(17, 24, 39, 0.06);
    clip-path: polygon(8% 0, 92% 0, 92% 55%, 50% 100%, 8% 55%);
    opacity: 0.7;
}

.rankingsHero__crest::before,
.rankingsHero__crest::after {
    content: "";
    position: absolute;
    background: rgba(255, 255, 255, 0.72);
}

.rankingsHero__crest::before {
    left: 50%;
    top: 15%;
    width: 2px;
    height: 68%;
    transform: translateX(-50%);
}

.rankingsHero__crest::after {
    left: 18%;
    top: 31%;
    width: 64%;
    height: 2px;
    box-shadow: 0 44px 0 rgba(255, 255, 255, 0.58);
}

.rankingsHero__headline,
.rankingsHero__intro,
.rankingsHero__statement,
.rankingsHero__button {
    position: relative;
    z-index: 1;
}

.rankingsHero__headline {
    margin-top: 0;
}

.rankingsHero__headline h1 {
    max-width: 1280px;
    margin: 0 auto;
    color: #0f1115;
    font-family: "Songti SC", "Noto Serif CJK SC", "SimSun", serif;
    font-size: clamp(28px, 3.35vw, 50px);
    line-height: 1.14;
    font-weight: 900;
    letter-spacing: 0;
    text-wrap: balance;
}

html[lang="en"] .rankingsHero__headline h1 {
    max-width: 1420px;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    font-size: clamp(24px, 2.3vw, 36px);
    line-height: 1.12;
}

.rankingsHero__headline > span {
    display: block;
    width: 54px;
    height: 6px;
    margin: 18px auto 0;
    border-radius: 999px;
    background: var(--rankings-red);
}

.rankingsHero__intro {
    width: min(80vw, 1024px);
    max-width: none;
    margin: 20px auto 0;
}

html[lang="en"] .rankingsHero__intro {
    width: min(90vw, 1152px);
}

.rankingsHero__intro p {
    margin: 0;
    color: #252a31;
    font-size: clamp(14px, 0.92vw, 16px);
    line-height: 1.62;
    font-weight: 500;
    text-align: left;
    text-wrap: pretty;
}

html[lang="en"] .rankingsHero__intro p {
    font-size: clamp(12px, 0.78vw, 14px);
    line-height: 1.54;
}

.rankingsHero__statement {
    display: flex;
    align-items: center;
    width: fit-content;
    margin-top: 18px;
    margin-right: auto;
    margin-left: auto;
    color: var(--rankings-red-dark);
    font-size: 15px;
    line-height: 1.4;
    font-weight: 800;
    text-decoration: none;
}

.rankingsHero__statement::after {
    content: "›";
    margin-left: 8px;
    font-size: 1.25em;
    line-height: 1;
}

.rankingsHero__statement:hover {
    color: var(--rankings-red);
}

.rankingsHero__button,
.rankingCard__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: 8px;
    background: linear-gradient(180deg, #ef1f1f, #d80f12);
    color: #fff;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    box-shadow: 0 16px 30px rgba(220, 38, 38, 0.24);
    transition-property: transform, scale, background-color, box-shadow;
    transition-duration: 160ms;
    transition-timing-function: ease-out;
}

.rankingsHero__button {
    box-sizing: border-box;
    width: min(100%, 360px);
    min-width: 0;
    min-height: 64px;
    margin-top: 18px;
    padding: 0 clamp(18px, 8vw, 42px);
    font-size: clamp(20px, 1.5vw, 26px);
}

.rankingsHero__button span,
.rankingCard__button span {
    margin-left: 26px;
    font-size: 1.35em;
    line-height: 0;
}

.rankingsHero__button:hover,
.rankingCard__button:hover {
    transform: translateY(-2px);
    background: linear-gradient(180deg, #ef3030, var(--rankings-red-dark));
    box-shadow: 0 20px 38px rgba(185, 28, 28, 0.32);
}

.rankingsHero__button:active,
.rankingCard__button:active {
    transform: translateY(0);
    scale: 0.96;
}

.rankingsHero__button:focus-visible,
.rankingCard__button:focus-visible {
    outline: 3px solid rgba(220, 38, 38, 0.28);
    outline-offset: 3px;
}

.rankingsIndex__group {
    position: relative;
    width: 80%;
    max-width: 1024px;
    margin: 0 auto;
}

.rankingsIndex__groupHeader {
    margin-bottom: 26px;
}

.rankingsIndex__groupHeader h2 {
    position: relative;
    margin: 0;
    color: var(--rankings-ink);
    font-size: clamp(30px, 3vw, 48px);
    line-height: 1.15;
    font-weight: 900;
    letter-spacing: 0;
    text-wrap: balance;
}

.rankingsIndex__groupHeader h2::before,
.rankingsIndex__groupHeader h2::after {
    content: "";
    display: block;
    width: clamp(96px, 14vw, 210px);
    height: 1px;
    margin: 0 24px;
    background: linear-gradient(to right, transparent, rgba(220, 38, 38, 0.45));
}

.rankingsIndex__groupHeader h2::after {
    background: linear-gradient(to right, rgba(220, 38, 38, 0.45), transparent);
}

.rankingsIndex__group {
    margin-top: clamp(68px, 7vw, 110px);
}

.rankingsHero + .rankingsIndex__group {
    margin-top: clamp(18px, 2.4vw, 36px);
}

.rankingsIndex__groupHeader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.rankingsIndex__groupHeader h2 {
    display: inline-flex;
    align-items: center;
    flex-wrap: nowrap;
}

.rankingsIndex__groupHeader p {
    max-width: 720px;
    margin: 0;
    color: var(--rankings-muted);
    font-size: clamp(16px, 1.2vw, 21px);
    line-height: 1.65;
    text-wrap: pretty;
}

.rankingsCards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

html[lang="en"] .rankingsCards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rankingCard {
    position: relative;
    display: block;
    min-height: 288px;
    overflow: hidden;
    scroll-margin-top: 86px;
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92)),
        rgba(255, 255, 255, 0.94);
    box-shadow: var(--rankings-shadow-border);
    transition-property: transform, box-shadow;
    transition-duration: 180ms;
    transition-timing-function: ease-out;
}

@media (hover: hover) and (pointer: fine) {
    .rankingCard:hover {
        transform: translateY(-3px);
        box-shadow: var(--rankings-shadow-border-hover);
    }
}

.rankingCard__content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-width: 0;
    height: 100%;
    min-height: 288px;
    padding: 24px 22px;
    box-sizing: border-box;
}

.rankingCard h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    min-height: calc(2 * 1.28em);
    margin: 0;
    color: #0f141d;
    font-size: clamp(18px, 1.15vw, 23px);
    line-height: 1.28;
    font-weight: 900;
    letter-spacing: 0;
    text-align: center;
    text-wrap: balance;
}

html[lang="en"] .rankingCard h3 {
    font-size: clamp(16px, 1vw, 20px);
    line-height: 1.24;
    min-height: calc(3 * 1.24em);
}

.rankingCard p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    max-width: 620px;
    max-height: calc(4 * 1.62em);
    margin: 8px 0 0;
    color: var(--rankings-muted);
    font-size: 14px;
    line-height: 1.62;
    text-wrap: pretty;
}

html[lang="en"] .rankingCard p {
    -webkit-line-clamp: 4;
    max-height: calc(4 * 1.56em);
    font-size: 13px;
    line-height: 1.56;
}

.rankingCard__button {
    width: fit-content;
    min-width: 128px;
    min-height: 44px;
    justify-self: center;
    align-self: end;
    margin-top: 10px;
    padding: 0 18px;
    font-size: 14px;
}

html[lang="en"] .rankingCard__button {
    min-width: 128px;
    font-size: 13px;
}

.rankingCard__visual {
    display: none;
    position: absolute;
    inset: 0;
    min-height: 0;
    overflow: hidden;
    opacity: 0.18;
    pointer-events: none;
    background:
        linear-gradient(115deg, transparent 0 30%, rgba(220, 38, 38, 0.35) 30.2%, transparent 30.8%),
        radial-gradient(circle at 58% 58%, rgba(220, 38, 38, 0.13), transparent 34%),
        linear-gradient(to right, rgba(17, 24, 39, 0.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(17, 24, 39, 0.06) 1px, transparent 1px),
        rgba(255, 255, 255, 0.22);
    background-size: auto, auto, 22px 22px, 22px 22px, auto;
}

.rankingCard__visual::before,
.rankingCard__visual::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.rankingCard__visual::before {
    right: 28px;
    top: 28px;
    width: 210px;
    aspect-ratio: 1;
    border: 1px solid rgba(220, 38, 38, 0.18);
    border-radius: 50%;
    box-shadow:
        0 0 0 22px rgba(220, 38, 38, 0.035),
        0 0 0 44px rgba(220, 38, 38, 0.025);
}

.rankingCard__visual::after {
    right: 38px;
    bottom: 34px;
    width: 170px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(241, 244, 248, 0.9));
    box-shadow: 0 18px 28px rgba(17, 24, 39, 0.11);
}

.rankingCard__visual span {
    position: absolute;
    z-index: 1;
    display: block;
    background: linear-gradient(135deg, #ff3b3b, #c90f12 72%);
    box-shadow: 16px 18px 28px rgba(220, 38, 38, 0.18);
}

.rankingCard__visual span:nth-child(1) {
    right: 88px;
    bottom: 78px;
    width: 46px;
    height: 122px;
    transform: skewY(-28deg);
}

.rankingCard__visual span:nth-child(2) {
    right: 138px;
    bottom: 78px;
    width: 44px;
    height: 58px;
    transform: skewY(-28deg);
    opacity: 0.94;
}

.rankingCard__visual span:nth-child(3) {
    right: 56px;
    top: 46px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
}

.rankingCard:nth-child(2) .rankingCard__visual span:nth-child(1) {
    right: 86px;
    bottom: 78px;
    width: 128px;
    height: 128px;
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    transform: none;
}

.rankingCard:nth-child(2) .rankingCard__visual span:nth-child(2) {
    right: 112px;
    bottom: 73px;
    width: 114px;
    height: 20px;
    border-radius: 50%;
    transform: none;
    opacity: 0.5;
}

.rankingCard:nth-child(3) .rankingCard__visual span:nth-child(1) {
    right: 88px;
    bottom: 92px;
    width: 70px;
    height: 70px;
    transform: skewY(-25deg);
}

.rankingCard:nth-child(3) .rankingCard__visual span:nth-child(2) {
    right: 154px;
    bottom: 62px;
    width: 64px;
    height: 64px;
    transform: skewY(-25deg);
    background: linear-gradient(135deg, #fff, #eef0f3);
}

.rankingCard:nth-child(4) .rankingCard__visual span:nth-child(1),
.rankingCard:nth-child(4) .rankingCard__visual span:nth-child(2) {
    border-radius: 50% 50% 12px 12px;
    transform: none;
}

.rankingCard:nth-child(4) .rankingCard__visual span:nth-child(1) {
    right: 70px;
    bottom: 78px;
    width: 48px;
    height: 128px;
}

.rankingCard:nth-child(4) .rankingCard__visual span:nth-child(2) {
    right: 130px;
    bottom: 78px;
    width: 46px;
    height: 88px;
}

@media (max-width: 1180px) {
    .rankingsCards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    html[lang="en"] .rankingsCards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .rankingsIndex {
        padding-top: 60px;
    }

    .rankingsHero {
        min-height: auto;
        padding: 28px 14px 42px;
    }

    .rankingsHero::after,
    .rankingsHero__crest {
        opacity: 0.32;
    }

    .rankingsHero__headline {
        margin-top: 0;
    }

    .rankingsHero__headline h1,
    html[lang="en"] .rankingsHero__headline h1 {
        font-size: clamp(21px, 6.2vw, 30px);
        line-height: 1.18;
    }

    .rankingsHero__intro {
        width: min(calc(100vw - 48px), 680px);
        margin-top: 18px;
    }

    html[lang="en"] .rankingsHero__intro {
        width: min(calc(100vw - 56px), 38em);
    }

    .rankingsHero__intro p {
        font-size: 13px;
        line-height: 1.62;
        text-align: justify;
        text-align-last: left;
    }

    .rankingsHero__intro p + p {
        margin-top: 10px;
    }

    html[lang="en"] .rankingsHero__intro p {
        font-size: 12px;
        line-height: 1.5;
        text-align: left;
        text-align-last: auto;
        hyphens: auto;
        overflow-wrap: break-word;
        text-wrap: pretty;
    }

    .rankingsHero__statement {
        margin-top: 14px;
        font-size: 13px;
    }

    .rankingsHero__button {
        width: min(100%, 280px);
        min-width: 0;
        min-height: 52px;
        margin-top: 16px;
        padding: 0 clamp(16px, 7vw, 28px);
        font-size: 18px;
    }

    .rankingsIndex__group {
        width: min(100% - 28px, 1500px);
        max-width: none;
    }

    .rankingsCards {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    html[lang="en"] .rankingsCards {
        grid-template-columns: 1fr;
    }

    .rankingsIndex__group {
        margin-top: 56px;
    }

    .rankingsHero + .rankingsIndex__group {
        margin-top: 28px;
    }

    .rankingsIndex__groupHeader {
        margin-bottom: 18px;
    }

    .rankingsIndex__groupHeader h2 {
        font-size: 30px;
    }

    .rankingsIndex__groupHeader h2::before,
    .rankingsIndex__groupHeader h2::after {
        width: 42px;
        margin: 0 12px;
    }

    .rankingCard {
        min-height: auto;
    }

    .rankingCard__visual {
        display: none;
    }

    .rankingCard__content {
        min-height: auto;
        padding: 20px 16px;
    }

    .rankingCard h3 {
        font-size: 18px;
        line-height: 1.2;
        min-height: calc(2 * 1.2em);
        text-wrap: pretty;
    }

    html[lang="en"] .rankingCard h3 {
        font-size: 19px;
        line-height: 1.22;
        min-height: calc(3 * 1.22em);
    }

    .rankingCard p,
    html[lang="en"] .rankingCard p {
        -webkit-line-clamp: 3;
        max-height: calc(3 * 1.58em);
        margin-top: 8px;
        font-size: 13px;
        line-height: 1.58;
    }

    .rankingCard__button,
    html[lang="en"] .rankingCard__button {
        min-width: 126px;
        min-height: 44px;
        margin-top: 10px;
        padding: 0 18px;
        font-size: 14px;
    }

    .rankingCard__button span {
        margin-left: 14px;
    }

    .rankingCard__visual::before {
        right: -44px;
        top: 28px;
        width: 132px;
    }

    .rankingCard__visual::after {
        right: 12px;
        bottom: 28px;
        width: 70px;
        height: 18px;
    }

    .rankingCard__visual span:nth-child(1) {
        right: 32px;
        bottom: 46px;
        width: 24px;
        height: 70px;
    }

    .rankingCard__visual span:nth-child(2) {
        right: 58px;
        bottom: 46px;
        width: 23px;
        height: 36px;
    }

    .rankingCard__visual span:nth-child(3) {
        right: 20px;
        top: 30px;
        width: 6px;
        height: 6px;
    }

    .rankingCard:nth-child(2) .rankingCard__visual span:nth-child(1) {
        right: 14px;
        bottom: 48px;
        width: 76px;
        height: 76px;
    }

    .rankingCard:nth-child(2) .rankingCard__visual span:nth-child(2) {
        right: 20px;
        bottom: 43px;
        width: 70px;
    }
}

@media (max-width: 520px) {
    .rankingsHero__headline h1,
    html[lang="en"] .rankingsHero__headline h1 {
        font-size: 21px;
        line-height: 1.2;
    }

    .rankingCard__content {
        padding: 20px 16px;
    }
}

@media (max-width: 360px) {
    .rankingsIndex__groupHeader h2::before,
    .rankingsIndex__groupHeader h2::after {
        width: 28px;
        margin: 0 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .rankingsHero__button,
    .rankingCard,
    .rankingCard__button {
        transition: none;
    }
}

@media (min-width: 992px) {
    html[lang="en"] .rankingsIndex__group {
        width: 90%;
        max-width: 1152px;
    }
}