* { box-sizing: border-box; margin: 0; padding: 0; border: 0; }
html, body { width: 100%; height: 100%; }
body {
    min-width: 1200px;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    color: #2f241c;
}

ul { list-style: none; }
a, a:focus { text-decoration: none; outline: none; color: inherit; }

.main {
    overflow: hidden;
    background:
        radial-gradient(circle at top left, rgba(215, 173, 122, 0.12), rgba(215, 173, 122, 0) 28%),
        radial-gradient(circle at right bottom, rgba(215, 173, 122, 0.08), rgba(215, 173, 122, 0) 24%),
        linear-gradient(135deg, #17110d 0%, #271b15 46%, #110d0a 100%);
}

#mainBody {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.cloud {
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-repeat: no-repeat;
    background-image: radial-gradient(circle, rgba(255, 246, 231, 0.18) 0, rgba(255, 246, 231, 0) 60%);
}

#cloud2 {
    opacity: 0.05;
    filter: blur(12px);
}

.logintop {
    position: fixed;
    top: 22px;
    left: 28px;
    right: 28px;
    z-index: 3;
}

.logintop ul {
    display: none;
}

.top-left-logo {
    width: 118px;
    padding: 8px;
    border-radius: 18px;
    background: rgba(255, 248, 238, 0.04);
    box-shadow:
        0 14px 30px rgba(0, 0, 0, 0.20),
        inset 0 0 0 1px rgba(244, 227, 201, 0.08);
}

.top-left-logo img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.loginbody {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 110px 24px;
}

.login-shell {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loginbox {
    width: 430px;
    padding: 42px 34px 34px;
    border-radius: 24px;
    background: linear-gradient(180deg, #fffaf4 0%, #f6ede2 100%);
    box-shadow:
        0 26px 60px rgba(0, 0, 0, 0.26),
        inset 0 0 0 1px rgba(174, 132, 90, 0.12);
}

.loginpanel-header h2 {
    font-size: 30px;
    font-weight: 700;
    color: #34271f;
    letter-spacing: 2px;
    text-align: center;
}

.loginbox ul {
    margin-top: 30px;
}

.loginbox ul li {
    margin-bottom: 16px;
}

.loginuser,
.loginpwd {
    width: 100%;
    height: 56px;
    padding: 0 18px;
    border: 1px solid rgba(168, 130, 93, 0.20);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.92);
    color: #37291f;
    font-size: 16px;
    transition: all .2s ease;
}

.loginuser::placeholder,
.loginpwd::placeholder {
    color: #b49c88;
}

.loginuser:focus,
.ipt:focus {
    outline: none;
    border-color: rgba(176, 128, 80, 0.58);
    box-shadow: 0 0 0 4px rgba(196, 155, 111, 0.12);
    background: #fffdfa;
}

.loginbtn {
    width: 100%;
    height: 54px;
    border-radius: 14px;
    background: linear-gradient(135deg, #b17f50 0%, #8f633d 100%);
    color: #fff8ef;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 8px;
    cursor: pointer;
    box-shadow: 0 14px 28px rgba(126, 82, 48, 0.22);
}

.loginbtn:hover {
    filter: brightness(1.03);
}

.tou,
.left_hand,
.right_hand,
.initial_left_hand,
.initial_right_hand {
    display: none !important;
}

.loginbm {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    padding: 18px 24px;
    text-align: center;
    color: rgba(243, 227, 201, 0.72);
    background: linear-gradient(180deg, rgba(15, 11, 8, 0), rgba(15, 11, 8, 0.68));
}

.loginbm a {
    color: #e1bf8f;
    font-weight: 600;
}

.loginbm a:hover {
    color: #f9ead3;
}