/* ============================================================
   青鸟百业 · PVP 转盘
   深色底 + 炉火金环，Canvas 绘制扇形
   ============================================================ */

.wheel {
    position: relative;
    overflow: hidden;
}

.wheel::before {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    left: 50%;
    top: 40%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    filter: blur(100px);
    background: radial-gradient(circle, rgba(207, 166, 112, 0.16), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.wheel .container {
    position: relative;
    z-index: 1;
}

.wheel-lead {
    max-width: 660px;
    margin: 0 auto 26px;
    text-align: center;
    color: var(--text-dim);
    font-size: 14.5px;
    line-height: 2;
    letter-spacing: 0.5px;
}

/* ---------- 转盘主体 ---------- */
.wheel-stage {
    position: relative;
    width: min(460px, 88vw);
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

/* 12 点方向固定指针 */
.wheel-pointer {
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    width: 0;
    height: 0;
    border-left: 13px solid transparent;
    border-right: 13px solid transparent;
    border-top: 26px solid var(--gold-light);
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.6));
    pointer-events: none;
}

.wheel-pointer::after {
    content: "";
    position: absolute;
    left: -7px;
    top: -26px;
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 14px solid #fff6e6;
}

.wheel-canvas {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.55), 0 0 40px rgba(179, 118, 63, 0.16);
}

/* 中心 GO 按钮 */
.wheel-go {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    width: 21%;
    height: 21%;
    min-width: 74px;
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(207, 166, 112, 0.75);
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #e6c894, #b3763f 70%, #8c6b3f);
    color: #241a10;
    font-family: var(--font-serif);
    font-size: 21px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5), inset 0 0 14px rgba(255, 255, 255, 0.35);
    transition: transform 0.2s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.wheel-go:hover:not(:disabled) {
    transform: translate(-50%, -50%) scale(1.06);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.55), 0 0 22px rgba(207, 166, 112, 0.5);
}

.wheel-go:active:not(:disabled) {
    transform: translate(-50%, -50%) scale(0.97);
}

.wheel-go:disabled {
    cursor: not-allowed;
    filter: saturate(0.55) brightness(0.8);
}

.wheel-tip {
    margin-top: 22px;
    text-align: center;
    color: var(--text-mute);
    font-size: 12.5px;
    letter-spacing: 1.5px;
}

/* ---------- 主页入口卡片 ---------- */
.wheel-entry {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: 40px 24px 34px;
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(165deg, rgba(45, 42, 38, 0.7), rgba(22, 21, 20, 0.86));
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.wheel-entry:hover {
    transform: translateY(-6px);
    border-color: rgba(207, 166, 112, 0.5);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5), 0 0 30px rgba(207, 166, 112, 0.22);
}

.we-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 78px;
    height: 78px;
    border-radius: 50%;
    border: 1px solid rgba(207, 166, 112, 0.5);
    background: radial-gradient(circle at 35% 30%, rgba(230, 200, 148, 0.2), rgba(179, 118, 63, 0.12));
    color: var(--gold-light);
}

.wheel-entry:hover .we-icon {
    box-shadow: 0 0 22px rgba(207, 166, 112, 0.35);
}

.we-title {
    font-family: var(--font-serif);
    font-size: 21px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text);
}

.we-sub {
    font-size: 12px;
    letter-spacing: 3px;
    color: var(--text-mute);
}

.we-go {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 8px;
    padding: 8px 20px;
    border: 1px solid var(--border-strong);
    border-radius: 20px;
    background: rgba(207, 166, 112, 0.12);
    color: var(--gold-light);
    font-size: 13px;
    letter-spacing: 2px;
}

.we-go svg {
    transition: transform 0.25s ease;
}

.wheel-entry:hover .we-go {
    background: rgba(207, 166, 112, 0.22);
}

.wheel-entry:hover .we-go svg {
    transform: translateX(4px);
}

/* ---------- 独立页底部返回 ---------- */
.wheel-back-wrap {
    margin-top: 46px;
    text-align: center;
}

.wheel-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 26px;
    border: 1px solid var(--border-strong);
    border-radius: 22px;
    background: rgba(207, 166, 112, 0.1);
    color: var(--gold-light);
    text-decoration: none;
    font-size: 13.5px;
    letter-spacing: 2px;
    transition: all 0.25s ease;
}

.wheel-back:hover {
    background: rgba(207, 166, 112, 0.2);
    box-shadow: 0 0 18px rgba(207, 166, 112, 0.28);
}

/* ---------- 双转盘并排（PVP + PVE） ---------- */
.wheel-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px;
    align-items: start;
}

.wheel-pair .wheel-stage {
    width: min(470px, 86vw);
}

.wheel-unit-title {
    margin-bottom: 14px;
    text-align: center;
    font-family: var(--font-serif);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--gold-light);
}

.wheel-unit-sub {
    margin-bottom: 18px;
    text-align: center;
    font-size: 11.5px;
    letter-spacing: 2px;
    color: var(--text-mute);
}

/* ---------- 结果弹窗 ---------- */
.wheel-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.wheel-modal.show {
    visibility: visible;
    opacity: 1;
}

.wm-mask {
    position: absolute;
    inset: 0;
    background: rgba(8, 8, 8, 0.74);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.wm-panel {
    position: relative;
    width: 100%;
    max-width: 380px;
    padding: 34px 30px 28px;
    text-align: center;
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    background: linear-gradient(165deg, rgba(45, 42, 38, 0.97), rgba(22, 21, 20, 0.99));
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 34px rgba(179, 118, 63, 0.16);
    transform: scale(0.9) translateY(14px);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.3s ease;
}

.wheel-modal.show .wm-panel {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.wm-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(207, 166, 112, 0.5);
    background: rgba(207, 166, 112, 0.1);
    color: var(--gold-light);
}

.wm-label {
    font-family: var(--font-serif);
    font-size: 14px;
    letter-spacing: 3px;
    color: var(--text-mute);
}

.wm-rule {
    margin-top: 12px;
    padding: 16px 14px;
    border-left: 2px solid rgba(207, 166, 112, 0.55);
    border-radius: 0 6px 6px 0;
    background: rgba(207, 166, 112, 0.08);
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: 1px;
    color: var(--gold-light);
}

.wm-btn {
    margin-top: 22px;
    padding: 10px 34px;
    border: 1px solid var(--border-strong);
    border-radius: 22px;
    background: rgba(207, 166, 112, 0.12);
    color: var(--gold-light);
    font-family: inherit;
    font-size: 14px;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.wm-btn:hover {
    background: rgba(207, 166, 112, 0.22);
    box-shadow: 0 0 16px rgba(207, 166, 112, 0.3);
}

@media (max-width: 900px) {
    .wheel-pair {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .wheel-pair .wheel-stage { width: min(400px, 88vw); }
}

@media (max-width: 640px) {
    .wheel-stage { width: min(340px, 92vw); }
    .wheel-go { font-size: 18px; min-width: 62px; min-height: 62px; }
    .wm-rule { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
    .wm-panel { transition: none; }
}