/* ========== 1. 基础样式重置 ========== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
menu,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

img {
  border: 0;
  display: block;
  max-width: 100%;
  height: auto;
  -ms-interpolation-mode: bicubic;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button {
  border: none;
}

input::-ms-clear,
input::-ms-reveal {
  display: none;
}

a {
  text-decoration: none;
  color: inherit;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ========== 2. 尺寸样式 (宽/高/最大宽) ========== */
.w-screen {
  width: 100vw;
}
.w-full {
  width: 100%;
}
.w-1\/2 {
  width: 50%;
}
.w-1\/3 {
  width: 33.33%;
}
.w-1\/4 {
  width: 25%;
}
.w-1\/5 {
  width: 20%;
}
.w-px {
  width: 1px;
}
.w-8 {
  width: 32px;
}
.w-10 {
  width: 40px;
}
.w-11\.5 {
  width: 46px;
}
.w-16\.5 {
  width: 66px;
}
.w-20 {
  width: 80px;
}
.w-25 {
  width: 100px;
}
.w-28 {
  width: 112px;
}
.w-32 {
  width: 128px;
}
.w-35 {
  width: 140px;
}
.w-40 {
  width: 160px;
}
.w-45 {
  width: 180px;
}
.w-54 {
  width: 216px;
}
.w-55\.5 {
  width: 222px;
}
.w-66 {
  width: 264px;
}
.w-79\.5 {
  width: 318px;
}
.w-80 {
  width: 320px;
}
.w-90 {
  width: 360px;
}
.w-91\.75 {
  width: 367px;
}
.w-100 {
  width: 400px;
}
.w-102 {
  width: 408px;
}
.w-110\.5 {
  width: 442px;
}
.w-111\.75 {
  width: 447px;
}
.w-115 {
  width: 460px;
}
.w-117 {
  width: 468px;
}
.w-117\.5 {
  width: 470px;
}
.w-117\.75 {
  width: 471px;
}
.w-121\.5 {
  width: 486px;
} /* 修复：缺失单位 px */
.w-125 {
  width: 500px;
}
.w-132 {
  width: 528px;
}
.w-132\.5 {
  width: 530px;
}
.w-180\.5 {
  width: 722px;
}
.w-182\.5 {
  width: 730px;
}
.w-191\.5 {
  width: 766px;
}
.w-257\.25 {
  width: 1029px;
}
.w-300 {
  width: 1200px;
}

.h-screen {
  height: 100vh;
}
.h-full {
  height: 100%;
}
.h-auto {
  height: auto;
}
.h-px {
  height: 1px;
}
.h-0\.5 {
  height: 2px;
}
.h-8 {
  height: 32px;
}
.h-8\.5 {
  height: 34px;
}
.h-10 {
  height: 40px;
}
.h-11\.5 {
  height: 46px;
}
.h-12 {
  height: 48px;
}
.h-16\.5 {
  height: 66px;
}
.h-18\.25 {
  height: 73px;
}
.h-20 {
  height: 80px;
}
.h-22\.5 {
  height: 90px;
}
.h-25 {
  height: 100px;
}
.h-27\.5 {
  height: 110px;
}
.h-35 {
  height: 140px;
}
.h-40 {
  height: 160px;
}
.h-45 {
  height: 180px;
}
.h-50 {
  height: 200px;
}
.h-70 {
  height: 280px;
}
.h-72 {
  height: 288px;
}
.h-82 {
  height: 328px;
}
.h-93\.5 {
  height: 374px;
}
.h-97 {
  height: 388px;
}
.h-170 {
  height: 680px;
}

.max-w-363 {
  max-width: 1452px;
}
.max-w-400 {
  max-width: 1600px;
}

/* ========== 3. 定位样式 ========== */
.relative {
  position: relative;
}
.absolute {
  position: absolute;
}
.fixed {
  position: fixed;
  z-index: 999;
}
.sticky {
  position: sticky;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.top-0 {
  top: 0;
}
.top-10 {
  top: 40px;
}
.top-25 {
  top: 100px;
}
.top-41\.5 {
  top: 166px;
}
.top-91\.5 {
  top: 366px;
}
.top-1\/2 {
  top: 50%;
}
.bottom-0 {
  bottom: 0;
}
.bottom-12\.5 {
  bottom: 50px;
}
.bottom-50 {
  bottom: 200px;
}
.left-0 {
  left: 0;
}
.left-10 {
  left: 40px;
}
.left-1\/2 {
  left: 50%;
}
.right-0 {
  right: 0;
}

.z-10 {
  z-index: 10;
}

/* ========== 4. 布局与交互样式 ========== */
.box-border {
  box-sizing: border-box;
}
.overflow-hidden {
  overflow: hidden;
}
.hidden {
  display: none !important;
}
.cursor-pointer {
  cursor: pointer;
}
.opacity-0 {
  opacity: 0;
}

.flex {
  display: flex;
}
.flex-1 {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.flex-col {
  flex-direction: column;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-row-reverse {
  flex-direction: row-reverse;
}
.flex-shrink-0 {
  flex-shrink: 0;
  min-width: 0;
}

.justify-start {
  justify-content: flex-start;
}
.justify-center {
  justify-content: center;
}
.justify-end {
  justify-content: flex-end;
}
.justify-between {
  justify-content: space-between;
}
.items-center {
  align-items: center;
}
.self-start {
  align-self: flex-start;
}

/* 间距替代方案 */
.gap-2 > * + * {
  margin-left: 8px;
}
.gap-4 > * + * {
  margin-left: 16px;
}
.gap-5 > * + * {
  margin-left: 20px;
}
.gap-5\.25 > * + * {
  margin-left: 21px;
}
.gap-7 > * + * {
  margin-left: 28px;
}
.gap-10 > * + * {
  margin-left: 40px;
}
.gap-12 > * + * {
  margin-left: 48px;
}
.gap-12\.5 > * + * {
  margin-left: 50px;
}
.gap-15 > * + * {
  margin-left: 60px;
}
.gap-16 > * + * {
  margin-left: 64px;
}
.gap-21 > * + * {
  margin-left: 84px;
}
.gap-22\.5 > * + * {
  margin-left: 90px;
}
.gap-30 > * + * {
  margin-left: 120px;
}

/* ========== 5. 外边距 (margin) ========== */
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.-mx-1 {
  margin-left: -4px;
  margin-right: -4px;
}
.mx-1 {
  margin-left: 4px;
  margin-right: 4px;
}
.-mx-2 {
  margin-left: -8px;
  margin-right: -8px;
}
.mx-2 {
  margin-left: 8px;
  margin-right: 8px;
}
.-mx-2\.5 {
  margin-left: -10px;
  margin-right: -10px;
}
.mx-2\.5 {
  margin-left: 10px;
  margin-right: 10px;
}
.-mx-3 {
  margin-left: -12px;
  margin-right: -12px;
}
.mx-3 {
  margin-left: 12px;
  margin-right: 12px;
}
.-mx-3\.5 {
  margin-left: -14px;
  margin-right: -14px;
}
.mx-3\.5 {
  margin-left: 14px;
  margin-right: 14px;
}
.-mx-3\.75 {
  margin-left: -15px;
  margin-right: -15px;
}
.mx-3\.75 {
  margin-left: 15px;
  margin-right: 15px;
}
.-mx-4 {
  margin-left: -16px;
  margin-right: -16px;
}
.mx-4 {
  margin-left: 16px;
  margin-right: 16px;
}
.-mx-5 {
  margin-left: -20px;
  margin-right: -20px;
}
.mx-5 {
  margin-left: 20px;
  margin-right: 20px;
}
.-mx-6 {
  margin-left: -24px;
  margin-right: -24px;
}
.mx-6 {
  margin-left: 24px;
  margin-right: 24px;
}
.-mx-10 {
  margin-left: -40px;
  margin-right: -40px;
}
.mx-10 {
  margin-left: 40px;
  margin-right: 40px;
}
.-mx-10\.5 {
  margin-left: -42px;
  margin-right: -42px;
}
.-mx-20 {
  margin-left: -80px;
  margin-right: -80px;
}
.mx-20 {
  margin-left: 80px;
  margin-right: 80px;
}

.my-1\.5 {
  margin-top: 6px;
  margin-bottom: 6px;
}
.my-4 {
  margin-top: 16px;
  margin-bottom: 16px;
}
.my-30 {
  margin-top: 120px;
  margin-bottom: 120px;
}

.mt-2\.5 {
  margin-top: 10px;
}
.mt-3 {
  margin-top: 12px;
}
.mt-4 {
  margin-top: 16px;
}
.mt-5 {
  margin-top: 20px;
}
.mt-6 {
  margin-top: 24px;
}
.mt-8 {
  margin-top: 32px;
}
.mt-10 {
  margin-top: 40px;
}
.mt-11 {
  margin-top: 44px;
}
.mt-12 {
  margin-top: 48px;
}
.mt-12\.5 {
  margin-top: 50px;
}
.mt-13 {
  margin-top: 52px;
}
.mt-16 {
  margin-top: 64px;
}
.mt-18 {
  margin-top: 72px;
}
.mt-20 {
  margin-top: 80px;
}
.mt-30 {
  margin-top: 120px;
}
.mt-45 {
  margin-top: 180px;
}
.mt-48 {
  margin-top: 192px;
}
.mt-50 {
  margin-top: 200px;
}
.mt-60 {
  margin-top: 240px;
}

.mb-0 {
  margin-bottom: 0 !important;
}
.mb-px {
  margin-bottom: 1px;
}
.mb-1 {
  margin-bottom: 4px;
}
.mb-2 {
  margin-bottom: 8px;
}
.mb-2\.5 {
  margin-bottom: 10px;
}
.mb-3 {
  margin-bottom: 12px;
}
.mb-3\.5 {
  margin-bottom: 14px;
}
.mb-4 {
  margin-bottom: 16px;
}
.mb-5 {
  margin-bottom: 20px;
}
.mb-6 {
  margin-bottom: 24px;
}
.mb-7 {
  margin-bottom: 28px;
}
.mb-7\.5 {
  margin-bottom: 30px;
}
.mb-8 {
  margin-bottom: 32px;
}
.mb-10 {
  margin-bottom: 40px !important;
}
.mb-12 {
  margin-bottom: 48px;
}
.mb-14 {
  margin-bottom: 56px;
}
.mb-15 {
  margin-bottom: 60px;
}
.mb-16 {
  margin-bottom: 64px;
}
.mb-17\.5 {
  margin-bottom: 70px;
}
.mb-18 {
  margin-bottom: 72px;
}
.mb-20 {
  margin-bottom: 80px;
}
.mb-21 {
  margin-bottom: 84px;
}
.mb-30 {
  margin-bottom: 120px;
}
.-mb-5 {
  margin-bottom: -20px;
}

.ml-2 {
  margin-left: 8px;
}
.ml-3 {
  margin-left: 12px;
}
.ml-5 {
  margin-left: 20px;
}
.ml-6 {
  margin-left: 24px;
}
.ml-30 {
  margin-left: 120px;
}
.ml-32 {
  margin-left: 128px;
}
.ml-38 {
  margin-left: 152px;
}

.mr-2 {
  margin-right: 8px;
}
.mr-4 {
  margin-right: 16px;
}
.mr-5 {
  margin-right: 20px;
}
.mr-6 {
  margin-right: 24px;
}
.mr-64 {
  margin-right: 256px;
}
.mr-94\.25 {
  margin-right: 377px;
}

/* ========== 6. 内边距 (padding) ========== */
.p-2 {
  padding: 8px;
}
.p-2\.5 {
  padding: 10px;
}
.p-3 {
  padding: 12px;
}
.p-5 {
  padding: 20px;
}
.p-6 {
  padding: 24px;
}
.p-15 {
  padding: 60px;
}

.px-2\.5 {
  padding-left: 10px;
  padding-right: 10px;
}
.px-4 {
  padding-left: 16px;
  padding-right: 16px;
}
.px-6 {
  padding-left: 24px;
  padding-right: 24px;
}
.px-7 {
  padding-left: 28px;
  padding-right: 28px;
}
.px-8 {
  padding-left: 32px;
  padding-right: 32px;
}
.px-10 {
  padding-left: 40px;
  padding-right: 40px;
}
.px-15 {
  padding-left: 60px;
  padding-right: 60px;
}
.px-18 {
  padding-left: 72px;
  padding-right: 72px;
}
.px-22 {
  padding-left: 88px;
  padding-right: 88px;
}
.px-23\.5 {
  padding-left: 94px;
  padding-right: 94px;
}

.py-2 {
  padding-top: 8px;
  padding-bottom: 8px;
}
.py-3 {
  padding-top: 12px;
  padding-bottom: 12px;
}
.py-4\.5 {
  padding-top: 18px;
  padding-bottom: 18px;
}
.py-5 {
  padding-top: 20px;
  padding-bottom: 20px;
}
.py-9 {
  padding-top: 36px;
  padding-bottom: 36px;
}
.py-12\.5 {
  padding-top: 50px;
  padding-bottom: 50px;
}
.py-20 {
  padding-top: 80px;
  padding-bottom: 80px;
}
.py-30 {
  padding-top: 120px;
  padding-bottom: 120px;
}
.py-33\.5 {
  padding-top: 134px;
  padding-bottom: 134px;
}

.pt-5 {
  padding-top: 20px;
}
.pt-6 {
  padding-top: 24px;
}
.pt-6\.5 {
  padding-top: 26px;
}
.pt-7 {
  padding-top: 28px;
}
.pt-8 {
  padding-top: 32px;
}
.pt-10 {
  padding-top: 40px;
}
.pt-12 {
  padding-top: 48px;
}
.pt-13 {
  padding-top: 52px;
}
.pt-20 {
  padding-top: 80px;
}
.pt-25 {
  padding-top: 100px;
}
.pt-30 {
  padding-top: 120px;
}
.pt-40 {
  padding-top: 160px;
}

.pb-8 {
  padding-bottom: 32px;
}
.pb-9 {
  padding-bottom: 36px;
}
.pb-10 {
  padding-bottom: 40px;
}
.pb-12 {
  padding-bottom: 48px;
}
.pb-12\.5 {
  padding-bottom: 50px;
}
.pb-16 {
  padding-bottom: 64px;
}
.pb-25 {
  padding-bottom: 100px;
}
.pb-30 {
  padding-bottom: 120px;
}
.pb-45 {
  padding-bottom: 180px;
}

.pl-3\.5 {
  padding-left: 14px;
}
.pl-4 {
  padding-left: 16px;
}
.pl-4\.5 {
  padding-left: 18px;
}
.pl-6 {
  padding-left: 24px;
}
.pl-7 {
  padding-left: 28px;
}
.pl-10 {
  padding-left: 40px;
}

.pr-6 {
  padding-right: 24px;
}
.pr-19 {
  padding-right: 76px;
}

/* ========== 7. 背景 / 边框 / 阴影 ========== */
.bg-white {
  background-color: #fff;
}
.bg-white\/60 {
  background-color: rgba(255, 255, 255, 0.6);
}
.bg-white\/70 {
  background-color: rgba(255, 255, 255, 0.7);
}
.bg-black {
  background-color: #000;
}
.bg-\[\#121212\] {
  background-color: #121212;
}
.bg-\[\#DBDBDB\] {
  background-color: #dbdbdb;
}
.bg-\[\#E5E5E5\] {
  background-color: #e5e5e5;
}
.bg-\[\#EFEFEF\] {
  background-color: #efefef;
}
.bg-\[\#F0F0F0\] {
  background-color: #f0f0f0;
}
.bg-\[\#ECF3FF\] {
  background-color: #ecf3ff;
}
.bg-\[\#F0F4FE\] {
  background-color: #f0f4fe;
}
.bg-\[\#FAFCFF\] {
  background-color: #fafcff;
}
.bg-\[\#06CDC3\] {
  background-color: #06cdc3;
}
.bg-\[\#06CEC4\] {
  background-color: #06cec4;
}
.bg-\[\#F5F6F8\] {
  background-color: #f5f6f8;
}
.bg-\[\#F3F7FF\] {
  background-color: #f3f7ff;
}
.bg-\[\#ECEEF5\] {
  background-color: #eceef5;
}
.bg-\[\#E7E8EE\] {
  background-color: #e7e8ee;
}
.bg-gradient {
  background-image: linear-gradient(90deg, #4385f5, #6797ff);
}
.bg-gradient2 {
  background: linear-gradient(90deg, #06cdc3, #4089f2);
}

.rounded-\[4px\] {
  border-radius: 4px;
}
.rounded-\[6px\] {
  border-radius: 6px;
}
.rounded-\[8px\] {
  border-radius: 8px;
}
.rounded-\[10px\] {
  border-radius: 10px;
}
.rounded-\[12px\] {
  border-radius: 12px;
}
.rounded-\[15px\] {
  border-radius: 15px;
}
.rounded-\[18px\] {
  border-radius: 18px;
}
.rounded-\[20px\] {
  border-radius: 20px;
}
.rounded-\[40px\] {
  border-radius: 40px;
}
.rounded-\[80px\] {
  border-radius: 80px;
}
.rounded-full {
  border-radius: 50%;
}
.rounded-t-\[6px\] {
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
}

.border-0 {
  border: none;
}
.border-r {
  border-right: 1px solid;
}
.border-b {
  border-bottom: 1px solid;
}
.border-r-2 {
  border-right: 2px solid;
}
.border-b-2 {
  border-bottom: 2px solid;
}
.border-white\/80 {
  border-color: rgba(255, 255, 255, 0.8);
}
.border-gray-300 {
  border-color: #d1d5db;
}

.shadow {
  box-shadow: 0 10px 30px rgba(137, 137, 137, 0.1);
}

/* ========== 8. 过渡 / 变换 ========== */
.transition-all-300 {
  transition: all 0.3s ease;
}
.transition-opacity {
  transition: opacity 1.5s ease;
}
.-translate-x-1\/2 {
  transform: translateX(-50%);
}
.-translate-y-1\/2 {
  transform: translateY(-50%);
}

/* ========== 9. 图片适配 ========== */
.object-cover {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  width: auto;
  height: 100%;
}

/* ========== 10. 文字样式 ========== */
.text-\[12px\] {
  font-size: 12px;
}
.text-\[14px\] {
  font-size: 14px !important;
}
.text-\[16px\] {
  font-size: 16px;
}
.text-\[18px\] {
  font-size: 18px;
}
.text-\[20px\] {
  font-size: 20px;
}
.text-\[22px\] {
  font-size: 22px;
}
.text-\[24px\] {
  font-size: 24px !important;
}
.text-\[26px\] {
  font-size: 26px;
}
.text-\[28px\] {
  font-size: 28px;
}
.text-\[29px\] {
  font-size: 29px;
}
.text-\[32px\] {
  font-size: 32px;
}
.text-\[36px\] {
  font-size: 36px !important;
}
.text-\[40px\] {
  font-size: 40px;
}
.text-\[48px\] {
  font-size: 48px !important;
}
.text-\[58px\] {
  font-size: 58px;
}
.text-\[60px\] {
  font-size: 60px;
}
.text-\[64px\] {
  font-size: 64px;
}
.text-\[66px\] {
  font-size: 66px;
}
.text-\[88px\] {
  font-size: 88px;
}

.text-white {
  color: #fff;
}
.text-white\/58 {
  color: rgba(255, 255, 255, 0.58);
}
.text-white\/80 {
  color: rgba(255, 255, 255, 0.8);
}
.text-black {
  color: #000;
}
.text-black\/58 {
  color: rgba(0, 0, 0, 0.58);
}
.text-black\/80 {
  color: rgba(0, 0, 0, 0.8);
}
.text-\[\#222\] {
  color: #222;
}
.text-\[\#696969\] {
  color: #696969;
}
.text-\[\#696A6B\] {
  color: #696a6b;
}
.text-\[\#717171\] {
  color: #717171;
}
.text-\[\#737373\] {
  color: #737373;
}
.text-\[\#747474\] {
  color: #747474;
}
.text-\[\#908e90\] {
  color: #908e90;
}
.text-\[\#aaa\] {
  color: #aaa;
}
.text-\[\#3a8deb\] {
  color: #3a8deb;
}
.text-\[\#394A66\] {
  color: #394a66;
}
.text-\[\#05CDC3\] {
  color: #05cdc3;
}
.text-\[\#66686b\] {
  color: #66686b;
}
.text-\[\#0C2042\] {
  color: #0c2042;
}
.hover\:text-white:hover {
  color: #fff;
}

.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.text-justify {
  text-align: justify;
  text-justify: inter-ideograph;
}
.font-bold {
  font-weight: 700;
}
.font-medium {
  font-weight: 500;
}
.leading-tight {
  line-height: 1.4;
}
.leading-relaxed {
  line-height: 1.6;
}
.leading-loose {
  line-height: 2;
}
.leading-1\.7 {
  line-height: 1.7;
}
.leading-8 {
  line-height: 32px;
}
.leading-10 {
  line-height: 40px;
}
.leading-11\.5 {
  line-height: 46px;
}
.tracking-\[3px\] {
  letter-spacing: 3px;
}
.tracking-\[9px\] {
  letter-spacing: 9px;
}

/* 文本溢出 */
.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 40px;
}

/* 渐变文字 */
.text-gradient-y {
  background: linear-gradient(0deg, #06cdc3 0%, #4089f2 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-gradient-x {
  background: linear-gradient(90deg, #06cdc3 0%, #4089f2 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* IE11 兼容 */
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  .text-gradient-x,
  .text-gradient-y {
    color: #19b7d2 !important;
    background: none !important;
  }
}