/* login.html 定制样式：本地嵌入字体 + 品牌两行标题 + “基金会流程”提示 toast */

/* ===== 本地托管字体（离线可用） ===== */
@font-face {
    font-family: 'Shanghai Modeng';
    src: url('../assets/fonts/ShanghaiModeng.otf') format('opentype');
    font-display: swap;
}

@font-face {
    font-family: 'Siyin Song';
    src: url('../assets/fonts/SiyinSong-Regular.ttf') format('truetype'),
         url('../assets/fonts/SiyinSong-Regular.otf') format('opentype');
    font-display: swap;
}

/* ===== 左上角 logo 中文：上海现代体 ===== */
.logo-cn {
    font-family: 'Shanghai Modeng', 'ZCOOL QingKe HuangYou', 'Microsoft YaHei', sans-serif;
    font-size: 2.8rem;
    font-weight: 400;
    letter-spacing: .22em;
    line-height: 1.25;
}

.logo-en {
    font-family: 'Cinzel', Georgia, 'Times New Roman', serif;
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: .26em;
    margin-top: .15rem;
    opacity: .92;
}

/* ===== 右侧中文统一使用思印宋 ===== */
.siyin {
    font-family: 'Siyin Song', 'Noto Serif SC', serif;
}

.welcome-cn {
    font-family: 'Siyin Song', 'Noto Serif SC', serif;
    font-weight: 700;
}

.welcome-en {
    font-family: 'Cinzel', Georgia, 'Times New Roman', serif;
    font-weight: 700;
    letter-spacing: .22em;
    color: #111111;
}

.cn-art {
    font-family: 'Siyin Song', 'Noto Serif SC', serif;
    font-weight: 700;
    letter-spacing: .04em;
}

/* ===== “基金会流程”提示 toast ===== */
.foundation-toast {
    position: fixed;
    left: 50%;
    bottom: 34px;
    transform: translate(-50%, 16px);
    z-index: 9999;
    background: rgba(20, 17, 14, .92);
    color: #f3d9d4;
    border: 1px solid rgba(190, 80, 65, .55);
    padding: 11px 22px;
    border-radius: 999px;
    font-size: 13px;
    letter-spacing: .08em;
    box-shadow: 0 10px 32px rgba(0, 0, 0, .35);
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease, transform .35s ease;
}

.foundation-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}