/* ============================================================
   member-center.css — 會員專區頁專屬樣式（個人創作者風格）
   ------------------------------------------------------------
   命名規則：BEM（block__element--modifier）
   全域共用樣式（hero / 統計 / 影片卡片 / 區塊標題 / 網格）在 base.css
   ============================================================ */

/* ===== 會員用金色變數 ===== */
:root {
    --color-gold: #f59e0b;
    --color-gold-light: #fbbf24;
}

/* ===== 會員 Hero（覆蓋 base.css 尺寸） ===== */
.hero {
    padding: 40px 24px 20px;
    gap: 32px;
}
.hero__avatar {
    width: 130px;
    height: 130px;
    font-size: 52px;
}
.hero__badge {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: var(--color-gold);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 2px 12px;
    border-radius: 30px;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.hero__title {
    font-size: 34px;
    margin: 2px 0 4px;
}
.hero__since {
    font-size: 14px;
    color: var(--color-gray);
    margin-bottom: 8px;
}
.hero__since i {
    color: var(--color-gold);
    margin-right: 6px;
}
.hero__level {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-bg-light);
    padding: 6px 20px 6px 16px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    border: 1px solid #bfdbfe;
}
.hero__level i {
    color: var(--color-gold);
}
.hero__level-name {
    color: var(--color-text);
    font-weight: 700;
}
.hero__level-points {
    font-weight: 400;
    color: var(--color-gray);
    margin-left: 4px;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}
.hero__btn {
    padding: 8px 22px;
    font-size: 13px;
}
.btn--outline {
    background: transparent;
    border: 2px solid var(--color-border);
    color: var(--color-text);
}
.btn--outline:hover {
    border-color: var(--color-btn);
    color: var(--color-btn);
    background: var(--color-bg-light);
}

/* ===== 等級進度 ===== */
.progress {
    background: #fff;
    border-radius: 16px;
    padding: 28px 32px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--color-border);
    margin-bottom: 32px;
}
.progress__header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.progress__title {
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}
.progress__title i {
    color: var(--color-gold);
}
.progress__next {
    font-size: 14px;
    color: var(--color-gray);
}
.progress__next strong {
    color: var(--color-text);
}
.progress__bar {
    width: 100%;
    height: 10px;
    background: #e2e8f0;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}
.progress__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-gold-light), var(--color-gold));
    border-radius: 30px;
    transition: width 0.6s ease;
    position: relative;
}
.progress__label {
    position: absolute;
    right: 4px;
    top: -18px;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-gold);
}
.progress__milestones {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--color-gray);
    flex-wrap: wrap;
    gap: 6px;
}
.progress__milestone {
    display: flex;
    align-items: center;
    gap: 4px;
}
.progress__milestone i {
    font-size: 10px;
    color: var(--color-gold);
}
.progress__milestone--achieved {
    color: var(--color-gold);
    font-weight: 600;
}

/* ===== 兩欄布局 ===== */
.grid--member {
    grid-template-columns: 2fr 1fr;
    gap: 28px;
    margin-bottom: 32px;
}
@media (max-width: 820px) {
    .grid--member {
        grid-template-columns: 1fr;
    }
}

/* ===== 會員權益 ===== */
.page-member .section__header {
    margin-bottom: 14px;
}
.grid--benefits {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.card {
    background: #fff;
    border-radius: var(--radius);
    padding: 18px 16px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.card:hover {
    border-color: var(--color-btn);
    box-shadow: var(--shadow-light);
}
.card__icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--color-bg-light);
    color: var(--color-btn);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.card__info {
    flex: 1;
}
.card__title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}
.card__text {
    font-size: 12px;
    color: var(--color-gray);
}

/* ===== 側邊欄 - 會員資料卡 ===== */
.profile {
    background: #fff;
    border-radius: 16px;
    padding: 24px 22px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--color-border);
    align-self: start;
}
.profile__title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.profile__title i {
    color: var(--color-primary);
}
.profile__row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 14px;
}
.profile__row:last-of-type {
    border-bottom: none;
}
.profile__label {
    color: var(--color-gray);
}
.profile__value {
    font-weight: 500;
    color: var(--color-text);
}
.profile__value i {
    color: var(--color-gold);
    margin-right: 4px;
}
.profile__edit {
    display: block;
    margin-top: 16px;
    text-align: center;
    background: var(--color-bg-light);
    color: var(--color-btn);
    padding: 10px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
}
.profile__edit:hover {
    background: var(--color-btn);
    color: #fff;
    border-color: var(--color-btn);
}

/* ===== 會員專屬影片 ===== */
.page-member .video__badge {
    background: var(--color-gold);
}
.video__lock {
    color: var(--color-gold);
    margin-left: 4px;
    font-size: 12px;
}

/* ===== 贊助購物專區 ===== */
.sponsor-shop {
    margin-top: 40px;
}
.sponsor-shop__subtitle {
    margin-bottom: 12px;
}
.sponsor-shop__subtitle h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
}
.sponsor-shop__subtitle h3 i {
    color: var(--color-btn);
    margin-right: 8px;
}

/* ===== 贊助等級 ===== */
.grid--pricing {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}
.pricing {
    background: #fff;
    border-radius: var(--radius);
    padding: 18px 16px;
    border: 2px solid var(--color-border);
    text-align: center;
    transition: var(--transition);
    position: relative;
}
.pricing:hover {
    border-color: var(--color-gold);
    box-shadow: var(--shadow-light);
}
.pricing__badge {
    position: absolute;
    top: -10px;
    right: 10px;
    background: var(--color-gold);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 14px;
    border-radius: 30px;
    text-transform: uppercase;
}
.pricing__icon {
    font-size: 28px;
    color: var(--color-gold);
    margin-bottom: 4px;
}
.pricing__title {
    font-size: 16px;
    font-weight: 700;
}
.pricing__amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin: 4px 0 6px;
}
.pricing__amount small {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-gray);
}
.pricing__perks {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 10px;
}
.pricing__btn {
    background: var(--color-gold);
    color: var(--color-dark);
    padding: 4px 18px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}
.pricing__btn:hover {
    background: var(--color-gold-light);
    transform: scale(1.05);
}
.pricing--featured {
    border-color: var(--color-gold);
    background: #fffbeb;
}

/* ===== 周邊商品 ===== */
.grid--product {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}
.product {
    background: #fff;
    border-radius: 16px;
    padding: 20px 18px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    text-align: center;
}
.product:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-btn);
}
.product__icon {
    font-size: 38px;
    color: var(--color-primary);
    margin-bottom: 8px;
}
.product__title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}
.product__price {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-btn);
    margin: 6px 0 10px;
}
.product__price small {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-gray);
}
.product__desc {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 14px;
    line-height: 1.5;
}
.product__btn {
    background: var(--color-bg-light);
    color: var(--color-btn);
    padding: 6px 20px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid transparent;
}
.product__btn:hover {
    background: var(--color-btn);
    color: #fff;
    border-color: var(--color-btn);
}

/* ===== 升級區塊 ===== */
.cta-section {
    background: linear-gradient(135deg, var(--color-dark), #1e3a5f);
    border-radius: 16px;
    padding: 32px 36px;
    color: #fff;
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.cta-section__title {
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}
.cta-section__title i {
    color: var(--color-gold);
}
.cta-section__text {
    color: var(--color-muted);
    font-size: 14px;
    margin-top: 4px;
}
.cta-section__btn {
    background: var(--color-gold);
    color: var(--color-dark);
    padding: 12px 36px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}
.cta-section__btn:hover {
    background: var(--color-gold-light);
    transform: scale(1.02);
}

/* ===== 響應式 ===== */
@media (max-width: 992px) {
    .hero {
        padding: 28px 20px 10px;
        gap: 24px;
    }
    .hero__avatar {
        width: 110px;
        height: 110px;
        font-size: 44px;
    }
    .hero__title {
        font-size: 28px;
    }
    .grid--benefits {
        grid-template-columns: 1fr 1fr;
    }
    .grid--product {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
    .grid--pricing {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}
@media (max-width: 600px) {
    .hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 18px 16px 4px;
    }
    .hero__avatar {
        width: 100px;
        height: 100px;
        font-size: 38px;
    }
    .hero__title {
        font-size: 24px;
    }
    .hero__actions {
        justify-content: center;
    }
    .progress {
        padding: 20px;
    }
    .grid--benefits {
        grid-template-columns: 1fr;
    }
    .grid--video {
        grid-template-columns: 1fr;
    }
    .cta-section {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
    }
    .cta-section__btn {
        width: 100%;
        justify-content: center;
    }
    .grid--product {
        grid-template-columns: 1fr;
    }
    .grid--pricing {
        grid-template-columns: 1fr 1fr;
    }
}