@charset "gb2312";
/* === qudao123.com 轻量CSS工具集 === */
/* 不引入Bootstrap等重型框架，仅提供布局辅助类 */

/* ===== Flex布局 ===== */
.flex { display: flex; }
.flex-inline { display: inline-flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-1 { flex: 1; }
.flex-auto { flex: auto; }
.flex-none { flex: none; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-grow-1 { flex-grow: 1; }
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.self-center { align-self: center; }
.self-start { align-self: flex-start; }
.self-end { align-self: flex-end; }

/* ===== Gap ===== */
.gap-0 { gap: 0; }
.gap-4 { gap: 4px; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }

/* ===== Margin ===== */
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 4px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.ml-0 { margin-left: 0; }
.ml-8 { margin-left: 8px; }
.ml-12 { margin-left: 12px; }
.ml-16 { margin-left: 16px; }
.mr-0 { margin-right: 0; }
.mr-8 { margin-right: 8px; }
.mr-12 { margin-right: 12px; }
.mr-16 { margin-right: 16px; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ===== Padding ===== */
.p-0 { padding: 0; }
.p-4 { padding: 4px; }
.p-8 { padding: 8px; }
.p-12 { padding: 12px; }
.p-16 { padding: 16px; }
.pt-0 { padding-top: 0; }
.pt-4 { padding-top: 4px; }
.pt-8 { padding-top: 8px; }
.pt-12 { padding-top: 12px; }
.pt-16 { padding-top: 16px; }
.pb-0 { padding-bottom: 0; }
.pb-4 { padding-bottom: 4px; }
.pb-8 { padding-bottom: 8px; }
.pb-12 { padding-bottom: 12px; }
.pb-16 { padding-bottom: 16px; }
.pl-0 { padding-left: 0; }
.pl-8 { padding-left: 8px; }
.pl-12 { padding-left: 12px; }
.pl-16 { padding-left: 16px; }
.pl-20 { padding-left: 20px; }
.pr-0 { padding-right: 0; }
.pr-8 { padding-right: 8px; }
.pr-12 { padding-right: 12px; }
.pr-16 { padding-right: 16px; }
.px-8 { padding-left: 8px; padding-right: 8px; }
.px-12 { padding-left: 12px; padding-right: 12px; }
.px-16 { padding-left: 16px; padding-right: 16px; }
.py-4 { padding-top: 4px; padding-bottom: 4px; }
.py-8 { padding-top: 8px; padding-bottom: 8px; }
.py-12 { padding-top: 12px; padding-bottom: 12px; }

/* ===== 文字对齐 ===== */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-bold { font-weight: bold; }
.font-normal { font-weight: normal; }
.text-12 { font-size: 12px; }
.text-13 { font-size: 13px; }
.text-14 { font-size: 14px; }
.text-16 { font-size: 16px; }
.text-18 { font-size: 18px; }
.lh-22 { line-height: 22px; }
.lh-24 { line-height: 24px; }
.lh-26 { line-height: 26px; }
.lh-28 { line-height: 28px; }

/* ===== 显示/隐藏 ===== */
.hidden { display: none; }
.visible { display: block; }
.block { display: block; }
.inline-block { display: inline-block; }

/* ===== 宽度 ===== */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-960 { width: 960px; }
.max-w-full { max-width: 100%; }
.min-w-0 { min-width: 0; }

/* ===== 溢出 ===== */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== 边框 ===== */
.border { border: 1px solid #ccc; }
.border-bottom { border-bottom: 1px solid #ccc; }
.border-top { border-top: 1px solid #ccc; }
.border-green { border-color: #94C87D; }
.border-none { border: none; }

/* ===== 清除浮动 ===== */
.clearfix::after { content: ''; display: table; clear: both; }
.clear-both { clear: both; }

/* ===== 响应式辅助 ===== */
@media screen and (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .show-mobile { display: block !important; }
  .flex-mobile-col { flex-direction: column; }
  .w-full-mobile { width: 100% !important; }
  .p-mobile-8 { padding: 8px; }
  .text-mobile-center { text-align: center; }
  .flex-mobile-wrap { flex-wrap: wrap; }
  .gap-mobile-0 { gap: 0; }
}
@media screen and (min-width: 769px) {
  .show-mobile { display: none !important; }
  .hide-desktop { display: none !important; }
}