/* ============================================================
   注册页 - 绿色系工业风（与全站公共组件风格一致）
   类名前缀: rg-
   ============================================================ */

/* ---------- 基础重置（与全站页面保持一致） ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: #F4FAF7;
    font-family: "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
    color: #333;
}

/* ---------- 注册区：双栏布局 ---------- */
.rg-main { padding: 48px 0 64px; }
.rg-layout {
    display: grid;
    grid-template-columns: 1fr 480px;
    gap: 72px;
    align-items: center;
}

/* ---------- 左侧品牌区 ---------- */
.rg-side { padding: 12px 0; }
.rg-side-img {
    display: block;
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(15, 61, 46, .18);
    margin: 0 0 30px;
}
.rg-side-t {
    font-size: 34px;
    font-weight: 800;
    color: #0F3D2E;
    line-height: 1.25;
    margin: 0 0 10px;
}
.rg-side-sub {
    font-size: 15px;
    color: #666;
    margin: 0 0 32px;
}
.rg-side-list { list-style: none; margin: 0 0 36px; display: grid; gap: 20px; }
.rg-side-item { display: flex; gap: 14px; align-items: flex-start; }
.rg-side-ico {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #EAF6F0;
    border: 1px solid #BFE3D0;
    color: #166534;
    font-size: 14px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}
.rg-side-item strong {
    display: block;
    font-size: 15px;
    color: #0F3D2E;
    margin: 1px 0 4px;
}
.rg-side-item p { font-size: 13px; color: #777; line-height: 1.6; }

/* 统计条 */
.rg-side-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    background: #fff;
    border: 1px solid #DCEFE6;
    border-radius: 12px;
    padding: 18px 10px;
    text-align: center;
}
.rg-side-stat { display: grid; gap: 4px; }
.rg-side-num { font-size: 22px; font-weight: 800; color: #D97706; }
.rg-side-cap { font-size: 12px; color: #888; }

/* ---------- 右侧注册卡片 ---------- */
.rg-box {
    background: #fff;
    border: 1px solid #DCEFE6;
    border-radius: 14px;
    box-shadow: 0 8px 30px rgba(15, 61, 46, .08);
    padding: 36px 36px 28px;
}
.rg-title {
    font-size: 26px;
    font-weight: 800;
    color: #0F3D2E;
    text-align: center;
    margin: 0 0 8px;
}
.rg-sub {
    font-size: 13px;
    color: #888;
    text-align: center;
    margin: 0 0 28px;
}

/* ---------- 表单 ---------- */
.rg-form { display: grid; gap: 18px; }
.rg-field { display: grid; gap: 6px; }
.rg-field label { font-size: 13px; font-weight: 700; color: #0F3D2E; }
/* 必填红星 / 选填标识（伪元素实现，不受 i18n 文本替换影响） */
.rg-req-label::after { content: '*'; color: #E11D2E; margin-left: 3px; }
.rg-opt-label::after { content: '（选填）'; color: #999; font-weight: 400; font-size: 12px; margin-left: 3px; }
.rg-field input {
    font-family: inherit;
    font-size: 14px;
    color: #333;
    background: #FAFDFB;
    border: 1px solid #CBDDD3;
    border-radius: 6px;
    padding: 11px 12px;
    outline: none;
    transition: border-color .2s;
}
.rg-field input:focus { border-color: #166534; }

/* 手机号 + 发送验证码 */
.rg-phone-row { display: flex; gap: 10px; }
.rg-phone-row input { flex: 1; min-width: 0; }
.rg-code-btn {
    flex-shrink: 0;
    background: #166534;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    border: none;
    border-radius: 6px;
    padding: 0 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: background .2s;
}
.rg-code-btn:hover { background: #0F3D2E; }
.rg-code-btn:disabled { background: #9BB8A9; cursor: not-allowed; }

/* 服务协议行 */
.rg-agree {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #666;
    cursor: pointer;
    user-select: none;
}
.rg-agree input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: #166534;
    cursor: pointer;
}
.rg-agree-link {
    color: #166534;
    font-weight: 700;
    text-decoration: none;
}
.rg-agree-link:hover { text-decoration: underline; }

/* 服务协议弹窗 */
.rg-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.rg-modal.show { display: flex; }
.rg-modal-mask {
    position: absolute;
    inset: 0;
    background: rgba(15, 45, 34, .55);
    backdrop-filter: blur(2px);
}
.rg-modal-card {
    position: relative;
    width: 640px;
    max-width: 100%;
    max-height: 82vh;
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 16px 50px rgba(0, 0, 0, .25);
    overflow: hidden;
}
.rg-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    background: #0F3D2E;
}
.rg-modal-head h3 {
    color: #fff;
    font-size: 17px;
    font-weight: 800;
}
.rg-modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
    opacity: .85;
}
.rg-modal-close:hover { opacity: 1; }
.rg-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    font-size: 13px;
    line-height: 1.9;
    color: #444;
}
.rg-modal-body .rg-agree-p { margin: 0 0 14px; color: #333; }
.rg-modal-body h4 {
    font-size: 14px;
    color: #0F3D2E;
    margin: 16px 0 6px;
}
.rg-modal-body p { margin: 0 0 6px; }
.rg-modal-foot {
    padding: 14px 24px;
    border-top: 1px solid #E5EFEA;
    text-align: center;
}
.rg-agree-btn {
    width: 100%;
    background: #166534;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    border: none;
    border-radius: 6px;
    padding: 12px 0;
    cursor: pointer;
    transition: background .2s;
}
.rg-agree-btn:hover { background: #0F3D2E; }

/* 提示信息 */
.rg-msg {
    font-size: 13px;
    line-height: 1.6;
    min-height: 20px;
    border-radius: 6px;
    padding: 8px 12px;
    display: none;
}
.rg-msg.show { display: block; }
.rg-msg.ok { background: #EAF6F0; color: #166534; border: 1px solid #BFE3D0; }
.rg-msg.err { background: #FDF3F2; color: #C0392B; border: 1px solid #F2CFCC; }

/* 提交按钮 */
.rg-submit {
    background: #D97706;
    color: #fff;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 6px;
    border: none;
    border-radius: 6px;
    padding: 13px 0;
    cursor: pointer;
    transition: background .2s;
}
.rg-submit:hover { background: #B45309; }
.rg-submit:disabled { background: #9BB8A9; cursor: not-allowed; }

/* 底部登录入口 */
.rg-login {
    font-size: 13px;
    color: #888;
    text-align: center;
    margin: 20px 0 0;
}
.rg-login a { color: #166534; font-weight: 700; text-decoration: none; }
.rg-login a:hover { text-decoration: underline; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .rg-layout { grid-template-columns: 1fr; gap: 44px; }
    .rg-box { max-width: 460px; margin: 0 auto; }
    .rg-side-stats { max-width: 520px; }
}
@media (max-width: 640px) {
    .rg-main { padding: 24px 0 40px; }
    .rg-side-t { font-size: 26px; }
    .rg-side-stats { grid-template-columns: repeat(2, 1fr); gap: 14px 6px; }
    .rg-box { margin: 0 16px; padding: 28px 20px 22px; }
    .rg-phone-row { flex-direction: column; }
    .rg-code-btn { padding: 11px 0; }
    .rg-side-img { height: 180px; }
    .rg-modal { padding: 12px; }
    .rg-modal-body { padding: 16px; }
}