/* 全站侧边在线留言与弹窗表单 */
.qlbd-quick-contact {
    position: fixed;
    right: 20px;
    top: 50%;
    z-index: 90;
    display: flex;
    flex-direction: column;
    width: 76px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
    transform: translateY(-50%);
}

.qlbd-quick-contact__item {
    display: flex;
    min-height: 76px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 4px;
    color: #ffffff;
    background: var(--ql-color-primary);
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.42);
    cursor: pointer;
    font: inherit;
    text-decoration: none;
    transition: filter .2s ease, transform .2s ease;
}

.qlbd-quick-contact__item:last-child { border-bottom: 0; }
.qlbd-quick-contact__item:hover { color: #ffffff; filter: brightness(.91); }
.qlbd-quick-contact__item:focus-visible,
.qlbd-message-modal__close:focus-visible,
.qlbd-message-modal__captcha-refresh:focus-visible,
.qlbd-message-modal__submit:focus-visible { outline: 3px solid rgba(255,255,255,.8); outline-offset: -3px; }
.qlbd-quick-contact__icon { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.qlbd-quick-contact__text { font-size: 13px; font-weight: 600; line-height: 1.25; text-align: center; }

.qlbd-message-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    visibility: hidden;
    opacity: 0;
    background: rgba(18, 18, 18, .54);
    transition: opacity .2s ease, visibility .2s ease;
}

.qlbd-message-modal.is-open { visibility: visible; opacity: 1; }
.qlbd-message-modal__dialog {
    position: relative;
    width: min(720px, 100%);
    max-height: min(820px, calc(100vh - 48px));
    overflow: auto;
    padding: 32px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 20px 56px rgba(0, 0, 0, .28);
    transform: translateY(12px);
    transition: transform .2s ease;
}
.qlbd-message-modal.is-open .qlbd-message-modal__dialog { transform: translateY(0); }
.qlbd-message-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    color: #333;
    background: transparent;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    font-size: 30px;
    line-height: 1;
}
.qlbd-message-modal__close:hover { color: var(--ql-color-primary); background: #fff5e8; }
.qlbd-message-modal__title { margin: 0; color: var(--ql-color-text-title); font-size: 28px; line-height: 1.35; }
.qlbd-message-modal__subtitle { margin: 4px 0 24px; color: var(--ql-color-primary); font-size: 13px; font-weight: 700; letter-spacing: .1em; }
.qlbd-message-modal__form { margin: 0; }
.qlbd-message-modal__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.qlbd-message-modal__item { margin-bottom: 18px; }
.qlbd-message-modal__label { display: block; margin-bottom: 7px; color: var(--ql-color-text-title); font-size: 15px; font-weight: 600; }
.qlbd-message-modal__required::after { margin-left: 4px; color: #df3e3e; content: '*'; }
.qlbd-message-modal__input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    color: var(--ql-color-text-title);
    background: #fafafa;
    border: 1px solid #ededed;
    border-radius: 8px;
    font: inherit;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.qlbd-message-modal__input:focus { outline: none; border-color: var(--ql-color-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ql-color-primary) 18%, transparent); }
.qlbd-message-modal__textarea { min-height: 132px; resize: vertical; line-height: 1.6; }
.qlbd-message-modal__captcha { display: flex; gap: 10px; }
.qlbd-message-modal__captcha .qlbd-message-modal__input { flex: 1; min-width: 0; }
.qlbd-message-modal__captcha-refresh { width: 116px; padding: 0; overflow: hidden; background: #fff; border: 1px solid #ededed; border-radius: 8px; cursor: pointer; }
.qlbd-message-modal__captcha-refresh img { display: block; width: 100%; height: 46px; object-fit: cover; }
.qlbd-message-modal__submit { display: block; width: min(360px, 100%); margin: 6px auto 0; padding: 13px 18px; color: #fff; background: var(--ql-color-primary); border: 1px solid var(--ql-color-primary); border-radius: 8px; cursor: pointer; font: inherit; font-weight: 700; transition: filter .2s ease, transform .2s ease; }
.qlbd-message-modal__submit:hover { filter: brightness(.94); transform: translateY(-1px); }
.qlbd-message-modal__tips { margin: 13px 0 0; color: #999; font-size: 12px; text-align: center; }
body.qlbd-message-open { overflow: hidden; }

@media (max-width: 768px) {
    .qlbd-quick-contact { right: 10px; width: 58px; border-radius: 7px; }
    .qlbd-quick-contact__item { min-height: 58px; gap: 3px; padding: 6px 2px; }
    .qlbd-quick-contact__icon { width: 23px; height: 23px; }
    .qlbd-quick-contact__text { font-size: 11px; }
    .qlbd-message-modal { align-items: flex-end; padding: 30px 30px 30px 30px; }
    .qlbd-message-modal__dialog { width: 100%; max-height: calc(100vh - 30px); padding: 26px 18px 22px; border-radius: 16px 16px 0 0; }
    .qlbd-message-modal__title { font-size: 24px; }
    .qlbd-message-modal__row { grid-template-columns: 1fr; gap: 0; }
    .qlbd-message-modal__item { margin-bottom: 14px; }
}