/* ============================================================
   风云榜 /rank 页面样式（沉浸式全幅 + 红金牌匾风）
   作用域限定 .rank-page；不引入旧版 reset，避免破坏站点头/尾
   ============================================================ */

.rank-page {
    --rk-gold: #f7c948;
    --rk-gold-hi: #ffe9a8;
    --rk-gold-deep: #c98c12;
    --rk-red: #7d1215;
    --rk-red-hi: #c8312b;
    --rk-cream: #f6e9cd;
    --rk-muted: #b99b63;
}

/* ---------------- 视频 BANNER 区（几何与旧版保持一致） ---------------- */
.rank-page #banner {
    height: 896px;
    position: relative;
    margin: 0 auto;
    background: #000 url("../image/bg.jpg") no-repeat center top;
    overflow: hidden;
}

.rank-page #banner .loopa-v-box {
    position: absolute;
    width: 1920px;
    height: 550px;
    left: 50%;
    margin-left: -960px;
    top: 0;
    overflow: hidden;
}

.rank-page #loopa-v {
    width: 100%;
}

.rank-page #banner .center {
    margin: 0 auto;
    width: 1280px;
    position: relative;
}

.rank-page #list1 {
    float: left;
    width: 240px;
    height: 50px;
    margin-left: 200px;
    margin-top: 512px;
    padding-top: 200px;
    position: relative;
    z-index: 9;
}

.rank-page #list2 {
    float: left;
    width: 180px;
    height: 250px;
    margin-left: 93px;
    margin-top: 560px;
    position: relative;
    z-index: 9;
}

.rank-page #list3 {
    float: left;
    width: 180px;
    height: 50px;
    margin-left: 123px;
    margin-top: 512px;
    padding-top: 200px;
    position: relative;
    z-index: 9;
}

.rank-page #name {
    width: 180px;
    margin: 0 auto;
}

.rank-page .name_ {
    position: relative;
    padding: 0 0 0 15px;
    width: 180px;
    height: 28px;
    line-height: 28px;
    display: block;
    font-size: 14px;
    color: #000;
    text-align: center;
    font-weight: 700;
}

/* ============================================================
   沉浸式全幅活动区
   ============================================================ */
.rank-page .rk-arena {
    position: relative;
    padding: 40px 0 64px;
    overflow: hidden;
    background:
        radial-gradient(1200px 460px at 50% -6%, rgba(247, 201, 72, .16), transparent 62%),
        radial-gradient(1000px 700px at 50% 108%, rgba(168, 35, 31, .26), transparent 68%),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, .018) 0 2px, transparent 2px 15px),
        linear-gradient(180deg, #0a0405, #180a08 42%, #0a0405);
}

/* 顶/底金色分隔线 */
.rank-page .rk-arena::before,
.rank-page .rk-arena::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(247, 201, 72, .75) 50%, transparent);
    z-index: 2;
}

.rank-page .rk-arena::before {
    top: 0;
}

.rank-page .rk-arena::after {
    bottom: 0;
}

/* 活动区内容：规则 / 排行 并排两栏 */
.rank-page .rk-arena-inner {
    position: relative;
    z-index: 3;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 24px;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
}

.rank-page .rk-sec {
    max-width: none;
    margin: 0;
    padding: 0;
}

.rank-page .rk-sec + .rk-sec {
    margin-top: 0;
}

/* 窄屏回退为单栏 */
@media (max-width: 1200px) {
    .rank-page .rk-arena-inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 46px;
    }
}

/* ---------------- 区块标题（金色切角牌匾 + 两侧金线菱形） ---------------- */
.rank-page .rk-sec-head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.rank-page .rk-line {
    flex: 0 1 220px;
    min-width: 24px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--rk-gold));
    box-shadow: 0 0 10px rgba(247, 201, 72, .35);
}

.rank-page .rk-line-r {
    background: linear-gradient(90deg, var(--rk-gold), transparent);
}

.rank-page .rk-dia {
    width: 9px;
    height: 9px;
    transform: rotate(45deg);
    background: linear-gradient(180deg, var(--rk-gold-hi), var(--rk-gold-deep));
    box-shadow: 0 0 10px rgba(247, 201, 72, .55);
}

.rank-page .rk-sec-title {
    display: inline-block;
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 10px 52px;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 8px;
    text-indent: 3px;
    color: #40240a;
    background: linear-gradient(180deg, #ffefb6, #f2b93a 52%, #c4830d);
    clip-path: polygon(16px 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 16px 100%, 0 50%);
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .55));
}

.rank-page .rk-arena-sub {
    text-align: center;
    color: var(--rk-muted);
    font-size: 15px;
    letter-spacing: 3px;
    margin: 14px 0 0;
}

/* ---------------- 规则：提示条 ---------------- */
.rank-page .rk-rulebar {
    margin: 26px auto 6px;
    max-width: 1040px;
    padding: 14px 24px;
    text-align: center;
    color: #ffe7b0;
    font-size: 17px;
    letter-spacing: 1px;
    background: linear-gradient(90deg, transparent, rgba(168, 35, 31, .55) 12%, rgba(168, 35, 31, .55) 88%, transparent);
    border-top: 1px solid rgba(247, 201, 72, .4);
    border-bottom: 1px solid rgba(247, 201, 72, .4);
}

.rank-page .rk-rulebar b {
    color: var(--rk-gold-hi);
    font-weight: 900;
    padding: 0 2px;
}

/* ---------------- 规则：档位牌匾行 ---------------- */
.rank-page .rk-plaques {
    list-style: none;
    margin: 12px auto 0;
    padding: 0;
    max-width: 1080px;
}

.rank-page .rk-plaque {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 18px 10px;
    border-bottom: 1px solid rgba(247, 201, 72, .16);
}

.rank-page .rk-plaque:first-child {
    border-top: 1px solid rgba(247, 201, 72, .16);
}

.rank-page .rk-plaque-1 {
    background: linear-gradient(90deg, rgba(168, 35, 31, .38), transparent 72%);
}

.rank-page .rk-plate {
    flex: 0 0 128px;
    text-align: center;
    padding: 10px 0;
    font-size: 17px;
    font-weight: 900;
    letter-spacing: 1px;
    white-space: nowrap;
    color: #fff;
    background: linear-gradient(180deg, var(--rk-red-hi), var(--rk-red));
    clip-path: polygon(11px 0, calc(100% - 11px) 0, 100% 50%, calc(100% - 11px) 100%, 11px 100%, 0 50%);
    text-shadow: 0 1px 2px rgba(0, 0, 0, .65);
    box-shadow: inset 0 0 0 1px rgba(247, 201, 72, .65);
}

.rank-page .rk-plaque-body {
    flex: 1 1 auto;
    min-width: 0;
    color: var(--rk-cream);
    font-size: 17px;
    letter-spacing: .5px;
}

.rank-page .rk-plaque-body b {
    color: #ffd451;
    font-size: 20px;
    font-weight: 900;
    padding: 0 3px;
}

.rank-page .rk-plaque-tag {
    flex: 0 0 auto;
    font-size: 13px;
    font-weight: 700;
    color: #ffe7b0;
    padding: 6px 14px;
    background: rgba(125, 18, 21, .85);
    border: 1px solid rgba(247, 201, 72, .6);
    clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
    white-space: nowrap;
}

/* 活动时间：红金切角时间牌 */
.rank-page .rk-time {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    max-width: 660px;
    margin: 30px auto 0;
    padding: 14px 30px;
    background: linear-gradient(90deg, rgba(125, 18, 21, .9), rgba(30, 11, 9, .94) 28%, rgba(30, 11, 9, .94) 72%, rgba(125, 18, 21, .9));
    border-top: 1px solid rgba(247, 201, 72, .6);
    border-bottom: 1px solid rgba(247, 201, 72, .6);
    clip-path: polygon(20px 0, calc(100% - 20px) 0, 100% 50%, calc(100% - 20px) 100%, 20px 100%, 0 50%);
    box-shadow: inset 0 0 26px rgba(0, 0, 0, .55);
}

.rank-page .rk-time-label {
    flex: 0 0 auto;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 2px;
    color: #fff;
    padding: 7px 15px;
    background: linear-gradient(180deg, var(--rk-red-hi), var(--rk-red));
    clip-path: polygon(9px 0, calc(100% - 9px) 0, 100% 50%, calc(100% - 9px) 100%, 9px 100%, 0 50%);
    text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
    box-shadow: inset 0 0 0 1px rgba(247, 201, 72, .6);
}

.rank-page .rk-time-dates {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.rank-page .rk-time-date {
    font-size: 23px;
    font-weight: 900;
    letter-spacing: 1px;
    color: #ffd451;
    white-space: nowrap;
    text-shadow: 0 0 16px rgba(247, 201, 72, .5), 0 2px 3px rgba(0, 0, 0, .8);
}

.rank-page .rk-time-sep {
    font-style: normal;
    font-size: 13px;
    font-weight: 700;
    color: #ffe7b0;
    padding: 4px 11px;
    background: rgba(0, 0, 0, .3);
    border: 1px solid rgba(247, 201, 72, .55);
    clip-path: polygon(7px 0, calc(100% - 7px) 0, 100% 50%, calc(100% - 7px) 100%, 7px 100%, 0 50%);
}

/* ---------------- 排行：榜单 ---------------- */
.rank-page .rk-lb {
    max-width: 1080px;
    margin: 26px auto 0;
}

.rank-page .rk-lb-head {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 0 16px 12px;
    color: var(--rk-muted);
    font-size: 15px;
    letter-spacing: 3px;
    border-bottom: 2px solid rgba(247, 201, 72, .5);
}

.rank-page .rk-lb-row {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 13px 16px;
    border-bottom: 1px solid rgba(247, 201, 72, .14);
    color: var(--rk-cream);
    font-size: 16px;
    transition: background-color .18s linear;
}

.rank-page .rk-lb-row:nth-child(odd) {
    background: linear-gradient(90deg, rgba(168, 35, 31, .14), transparent 68%);
}

.rank-page .rk-lb-row:hover {
    background: linear-gradient(90deg, rgba(247, 201, 72, .12), transparent 68%);
}

.rank-page .rk-lb-c-rank {
    flex: 0 0 118px;
}

.rank-page .rk-lb-c-user {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
    letter-spacing: 1px;
}

.rank-page .rk-lb-c-amt {
    flex: 0 0 190px;
    text-align: right;
    color: #ffd451;
    font-weight: 900;
    font-size: 20px;
    text-shadow: 0 2px 10px rgba(247, 201, 72, .25);
}

.rank-page .rk-lb-c-amt i {
    font-style: normal;
    font-size: 13px;
    font-weight: 700;
    opacity: .85;
    margin-right: 3px;
}

/* 六边形红金名次牌 */
.rank-page .rk-hex {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 104px;
    height: 44px;
    padding: 0 12px;
    box-sizing: border-box;
    font-style: normal;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 1px;
    white-space: nowrap;
    color: #fff;
    background: linear-gradient(180deg, var(--rk-red-hi), var(--rk-red));
    clip-path: polygon(11px 0, calc(100% - 11px) 0, 100% 50%, calc(100% - 11px) 100%, 11px 100%, 0 50%);
    text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
    box-shadow: inset 0 0 0 1px rgba(247, 201, 72, .7);
}

.rank-page .rk-lb-row .rk-lb-c-user .rk-dim {
    color: var(--rk-muted);
    font-weight: 400;
    letter-spacing: 2px;
}

/* ---------------- 未开启弹窗 ---------------- */
.rank-page .rk-mask {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .72);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.rank-page .rk-mask-box {
    background: linear-gradient(180deg, #1c0d0b, #0d0505);
    border: 1px solid rgba(247, 201, 72, .45);
    border-radius: 6px;
    padding: 34px 44px;
    text-align: center;
    max-width: 420px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, .6), 0 18px 50px rgba(0, 0, 0, .6);
}

.rank-page .rk-mask-title {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 3px;
    color: var(--rk-gold);
    margin-bottom: 12px;
}

.rank-page .rk-mask-text {
    color: #cbb894;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 22px;
}

.rank-page .rk-mask-btn {
    border: 1px solid rgba(247, 201, 72, .7);
    background: linear-gradient(180deg, var(--rk-red-hi), var(--rk-red));
    color: #ffe7b0;
    padding: 9px 34px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
}

/* ---------------- 响应式（仅微调排版，不动 BANNER 几何） ---------------- */
@media (max-width: 768px) {
    .rank-page .rk-arena {
        padding: 26px 0 44px;
    }

    .rank-page .rk-sec-title {
        font-size: 20px;
        letter-spacing: 4px;
        text-indent: 4px;
        padding: 8px 30px;
    }

    .rank-page .rk-line {
        flex-basis: 60px;
    }

    .rank-page .rk-rulebar {
        font-size: 14px;
        padding: 12px 14px;
        letter-spacing: 0;
    }

    .rank-page .rk-plaque {
        flex-wrap: wrap;
        gap: 10px;
        padding: 14px 6px;
    }

    .rank-page .rk-plate {
        flex: 0 0 100px;
        font-size: 14px;
    }

    .rank-page .rk-plaque-body {
        font-size: 15px;
    }

    .rank-page .rk-lb-head,
    .rank-page .rk-lb-row {
        gap: 12px;
        padding-left: 8px;
        padding-right: 8px;
    }

    .rank-page .rk-lb-c-rank {
        flex: 0 0 92px;
    }

    .rank-page .rk-lb-c-amt {
        flex: 0 0 120px;
        font-size: 17px;
    }

    .rank-page .rk-hex {
        min-width: 84px;
        height: 36px;
        padding: 0 8px;
        font-size: 13px;
    }

    .rank-page .rk-time {
        gap: 12px;
        padding: 11px 16px;
        margin-top: 22px;
    }

    .rank-page .rk-time-label {
        font-size: 12px;
        padding: 6px 11px;
    }

    .rank-page .rk-time-dates {
        gap: 10px;
    }

    .rank-page .rk-time-date {
        font-size: 16px;
    }
}