:root {
  --mc-gold: #c4a235;
  --mc-gold-btn: #c4a235;
  --mc-blue: #0093ff;
  --mc-blue-dark: #0058ff;
  --mc-ink: #333;
  --mc-text: #4a4a4a;
  --mc-muted: #999;
  --mc-line: #e5e6e7;
  --mc-gray: #f2f2f2;
  --mc-dark: #1e1e1e;
  --mc-wrap: 1030px;
  --mc-font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.mc-body {
  margin: 0;
  font-family: var(--mc-font);
  color: var(--mc-text);
  background: var(--mc-gray);
  line-height: 1.6;
  font-size: 14px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.mc-wrap {
  width: min(var(--mc-wrap), calc(100% - 24px));
  margin: 0 auto;
}

/* top bar — 对齐 manycai365 head-top */
.mc-head-top {
  height: 45px;
  background: #fff;
  border-bottom: 1px solid var(--mc-line);
}
.mc-head-top-inner {
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mc-head-top-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.mc-region-wrap,
.mc-lang-wrap {
  position: relative;
}
.mc-region-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}
.mc-region-text {
  font-size: 13px;
  color: #65a9ff;
  letter-spacing: 1px;
}
.mc-region-caret {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid #4a4a4a;
}
.mc-lang-btn {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 5px;
  background: linear-gradient(#888, #464646);
  color: #fff;
  font-size: 13px;
  line-height: 30px;
  text-align: center;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}
.mc-drop {
  position: absolute;
  top: 36px;
  left: 0;
  min-width: 80px;
  background: #fff;
  box-shadow: 1px 1px 3px #000;
  z-index: 120;
  padding: 4px 0;
}
.mc-drop-lang { min-width: 60px; }
.mc-drop a {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  color: #333;
  white-space: nowrap;
}
.mc-drop a:hover { background: #f5f5f5; color: #0093ff; }

.mc-search-bar {
  display: flex;
  align-items: center;
  width: 137px;
  height: 30px;
  border: 1px solid #0093ff;
  border-radius: 15px;
  padding: 0 8px 0 10px;
  background: #fff;
  margin: 0 8px 0 0;
  flex-shrink: 0;
}
.mc-search-bar input {
  flex: 1;
  width: 90px;
  border: none;
  outline: none;
  font-size: 12px;
  color: #787878;
  background: transparent;
  padding: 0;
  min-width: 0;
}
.mc-search-bar input::placeholder { color: #0093ff; }
.mc-icon-search {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border: none;
  padding: 0;
  cursor: pointer;
  background: url('../img/manycai/head-search.png') center/contain no-repeat;
}
.mc-head-top-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  justify-content: flex-end;
  flex-shrink: 0;
}
.mc-login-link {
  font-size: 13px;
  color: #4a4a4a;
  padding: 0 10px;
  height: 31px;
  line-height: 31px;
}
.mc-login-link:hover { color: #24a4d9; text-decoration: none; }

.mc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  cursor: pointer;
}
.mc-btn-sm {
  height: 31px;
  padding: 0 14px;
  font-size: 13px;
  line-height: 31px;
}
.mc-btn-gold {
  color: #fff;
  background: rgba(196, 162, 53, 1) linear-gradient(180deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0) 100%);
}
.mc-btn-gold:hover { color: #fff; text-decoration: none; }
.mc-account-logout { display: inline; margin: 0; padding: 0; }
.mc-account-logout .mc-btn { font-family: inherit; }

/* main nav */
.mc-head-menu {
  background: #fff;
  border-bottom: 1px solid #fff;
  box-shadow: 0 4px 16px rgba(44,50,65,.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
.mc-head-menu-inner {
  display: flex;
  align-items: center;
  min-height: 90px;
  gap: 20px;
}
.mc-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.mc-brand > img {
  width: 80px;
  height: 50px;
  object-fit: contain;
}
.mc-logo-promo {
  border-left: 2px solid #dce0e3;
  padding-left: 8px;
  margin-left: 4px;
  height: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.mc-promo-up {
  font-size: 12px;
  color: #bebebe;
  margin-bottom: 5px;
}
.mc-promo-up .mc-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #bebebe;
  margin: 0 3px;
  vertical-align: middle;
}
.mc-promo-down {
  background: #666;
  color: #fff;
  padding: 1px 10px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
}
.mc-nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0;
}
.mc-nav a {
  padding: 0 15px;
  height: 90px;
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--mc-ink);
  position: relative;
}
.mc-nav a:hover { color: #24a4d9; }
.mc-nav a.active,
.mc-nav a.active:hover { color: var(--mc-gold); }
.mc-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 28px;
  left: 15%;
  width: 70%;
  height: 4px;
  background: var(--mc-gold);
}
.mc-nav-special { color: #f00 !important; }
.mc-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  margin-left: auto;
}
.mc-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--mc-ink);
}

/* banner */
.mc-banner {
  position: relative;
  width: 100%;
  min-width: 1030px;
  height: 554px;
  overflow: hidden;
  background: #0a1628;
}
.mc-carousel { height: 100%; position: relative; }
.mc-banner-track {
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
  position: relative;
}
.mc-banner-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
  pointer-events: none;
}
.mc-banner-item.active {
  opacity: 1;
  pointer-events: auto;
}
.mc-banner-cover {
  width: 100%;
  height: 100%;
  background-position: center 70%;
  background-size: cover;
  background-repeat: no-repeat;
}
.mc-banner-cover-default {
  background-image: url('../img/manycai/banner-default.jpg');
}
.mc-banner-bullets {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.mc-banner-bullets li {
  width: 16px;
  height: 16px;
  border-radius: 8px;
  background: #8b8c8d;
  cursor: pointer;
}
.mc-banner-bullets li.active { background: #18a7dc; }

/* notice */
.mc-notice-home {
  height: 80px;
  background: #fff;
}
.mc-notice-home-inner {
  display: flex;
  align-items: center;
  height: 80px;
  overflow: hidden;
}
.mc-notice-title {
  flex-shrink: 0;
  font-size: 24px;
  color: var(--mc-blue);
  display: flex;
  align-items: center;
  margin-right: 12px;
}
.mc-icon-notice {
  width: 50px;
  height: 50px;
  margin-right: 5px;
  background: url('../img/manycai/home-horn.png') center/contain no-repeat;
}
.mc-notice-content {
  flex: 1;
  height: 80px;
  overflow: hidden;
  position: relative;
  min-width: 0;
  max-width: 798px;
}
.mc-notice-items {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  will-change: transform;
}
.mc-note-item {
  display: flex;
  align-items: center;
  width: 396px;
  max-width: 50%;
  height: 80px;
  line-height: 80px;
  padding-left: 32px;
  flex-shrink: 0;
  position: relative;
  box-sizing: border-box;
}
.mc-note-item:nth-child(odd)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 50px;
  background: #c7c7cc;
}
.mc-icon-hot {
  width: 16px;
  height: 16px;
  margin-right: 4px;
  flex-shrink: 0;
  background: url('../img/manycai/home-tips.png') center/contain no-repeat;
}
.mc-note-date {
  color: var(--mc-muted);
  margin-right: 6px;
  flex-shrink: 0;
}
.mc-note-item a {
  color: var(--mc-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 198px;
}
.mc-note-item a:hover { color: #666; }
.mc-notice-more {
  flex-shrink: 0;
  width: 90px;
  text-align: right;
}
.mc-notice-more a {
  color: var(--mc-ink);
  font-size: 13px;
}

/* gray section wrapper */
.mc-section-gray { background: var(--mc-gray); }

/* hot product */
.mc-product-service { padding-top: 25px; }
.mc-hot-product {
  display: flex;
  align-items: stretch;
  background: var(--mc-dark);
  padding: 0 0 0 30px;
  min-height: 300px;
}
.mc-hot-product-left {
  width: 265px;
  flex-shrink: 0;
  margin-top: 40px;
  margin-right: 10px;
  padding-bottom: 33px;
}
.mc-hot-product-title {
  font-size: 28px;
  color: #fff;
  margin-bottom: 25px;
  font-weight: 600;
}
.mc-hot-product-desc {
  width: 235px;
  color: #fff;
  line-height: 1.8;
  margin-bottom: 25px;
  font-size: 14px;
}
.mc-hot-product-btn {
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background: linear-gradient(75deg, #0058ff 0%, #0093ff 100%);
  box-shadow: 0 5px 10px 5px rgba(0,147,255,.15);
  margin-bottom: 33px;
}
.mc-hot-product-btn a { color: #fff; font-size: 15px; }
.mc-hot-product-right {
  display: flex;
  flex: 1;
  align-items: stretch;
  justify-content: space-between;
  gap: 20px;
  padding: 46px 24px 40px 0;
}
.mc-lot-item {
  flex: 1 1 0;
  min-width: 0;
  max-width: 132px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.mc-lot-icon {
  display: block;
  width: 96px;
  height: 96px;
  flex-shrink: 0;
  margin: 0 auto;
  object-fit: contain;
}
.mc-lot-name {
  width: 100%;
  height: 38px;
  margin: 4px 0 9px;
  color: #fff;
  font-weight: 500;
  font-size: 14px;
  line-height: 1.35;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.mc-lot-expect {
  width: 100%;
  height: 18px;
  line-height: 18px;
  color: #65a9ff;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}
.mc-lot-nums {
  width: 100%;
  margin: 6px 0 10px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  gap: 4px 3px;
  flex-shrink: 0;
}
.mc-lot-nums.is-single {
  flex-wrap: nowrap;
  height: 22px;
  gap: 2px;
}
.mc-lot-nums.is-grid {
  display: grid;
  justify-content: center;
  align-content: center;
  min-height: 44px;
}
.mc-lot-nums.is-cols-3 {
  grid-template-columns: repeat(3, 18px);
  gap: 5px 4px;
}
.mc-lot-nums.is-cols-4 {
  grid-template-columns: repeat(4, 16px);
  gap: 5px 3px;
}
.mc-lot-nums.is-cols-5 {
  grid-template-columns: repeat(5, 15px);
  gap: 4px 2px;
}
.mc-lot-num {
  width: 18px;
  height: 18px;
  line-height: 18px;
  margin: 0;
  flex-shrink: 0;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  color: #fff;
  border-radius: 50%;
  background: linear-gradient(360deg, #4d4d4d 0%, #b5b5b5 100%);
}
.mc-lot-nums.is-cols-4 .mc-lot-num {
  width: 16px;
  height: 16px;
  line-height: 16px;
  font-size: 11px;
}
.mc-lot-nums.is-cols-5 .mc-lot-num {
  width: 15px;
  height: 15px;
  line-height: 15px;
  font-size: 10px;
}
.mc-lot-empty {
  width: 100%;
  color: #999;
  font-size: 12px;
  line-height: 22px;
}
.mc-lot-history {
  display: inline-block;
  width: 100%;
  max-width: 114px;
  padding: 8px 0;
  margin-top: auto;
  flex-shrink: 0;
  background: #dab130;
  color: #fff !important;
  font-size: 13px;
  border-radius: 5px;
  text-align: center;
  text-decoration: none !important;
}
.mc-lot-history:hover {
  background: #c5a336;
  color: #fff !important;
}
.mc-hot-empty { color: #999; padding: 40px; }

/* product service — 对齐 manycai365 product-service-head */
.mc-service-head {
  display: flex;
  align-items: stretch;
  background: #fff;
  padding-left: 30px;
  margin-top: 0;
  width: min(var(--mc-wrap), 100%);
  box-sizing: border-box;
}
.mc-service-head-left {
  margin-top: 40px;
  margin-bottom: 33px;
  margin-right: 19px;
  flex-shrink: 0;
}
.mc-service-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--mc-ink);
}
.mc-service-desc {
  width: 235px;
  margin: 25px 0;
  line-height: 1.8;
  color: var(--mc-text);
}
.mc-service-btn {
  width: 120px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background: linear-gradient(75deg, #0058ff 0%, #0093ff 100%);
  box-shadow: 0 5px 10px 5px rgba(0,147,255,.15);
}
.mc-service-btn a { color: #fff; }
.mc-service-items {
  display: flex;
  width: 728px;
  max-width: 100%;
  flex: 0 0 auto;
  justify-content: flex-start;
  align-items: stretch;
  margin-top: 60px;
  margin-bottom: 35px;
  padding: 0;
  gap: 0;
  box-sizing: border-box;
}
.mc-service-item {
  width: 140px;
  flex: 0 0 140px;
  min-height: 215px;
  height: auto;
  padding: 15px 6px 20px;
  border: 1px solid #ddd;
  margin-left: -1px; /* 相邻边框合成单线，贴近官网 */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  transition: border-color .5s ease, box-shadow .2s;
  overflow: visible;
  box-sizing: border-box;
}
.mc-service-item:first-child { margin-left: 0; }
.mc-service-item:hover {
  position: relative;
  z-index: 1;
  border-color: #18a7dc;
  box-shadow: none;
}
.mc-service-item-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--mc-ink);
  flex-shrink: 0;
  line-height: 1.4;
}
.mc-service-sprite {
  width: 90px;
  height: 90px;
  margin-top: 16px;
  flex: 0 0 90px;
  background: url('../img/manycai/sprite.png') no-repeat;
  transition: background-position .5s ease;
}
.mc-service-sprite-1 { background-position: -15px -214px; }
.mc-service-sprite-2 { background-position: -135px -214px; }
.mc-service-sprite-3 { background-position: -255px -214px; }
.mc-service-sprite-4 { background-position: -375px -214px; }
.mc-service-sprite-5 { background-position: -495px -214px; }
.mc-service-item:hover .mc-service-sprite-1 { background-position: -13px -342px; }
.mc-service-item:hover .mc-service-sprite-2 { background-position: -134px -342px; }
.mc-service-item:hover .mc-service-sprite-3 { background-position: -254px -342px; }
.mc-service-item:hover .mc-service-sprite-4 { background-position: -375px -342px; }
.mc-service-item:hover .mc-service-sprite-5 { background-position: -495px -342px; }
.mc-service-intro {
  color: var(--mc-muted);
  margin: 12px 0;
  font-size: 13px;
  flex: 1 1 auto;
  line-height: 1.5;
  min-height: 0;
}
.mc-detail-btn {
  display: block;
  width: 100px;
  height: 30px;
  line-height: 30px;
  padding: 0;
  border: 1px solid #ddd;
  border-radius: 0;
  font-size: 13px;
  color: #333;
  text-align: center;
  flex-shrink: 0;
  transition: all .5s ease;
  box-sizing: border-box;
}
.mc-service-item:hover .mc-detail-btn {
  color: #fff;
  background: #18a7dc;
  border-color: #18a7dc;
}

/* alliance */
.mc-alliance { padding-bottom: 0; }
.mc-alliance-top {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 40px 0;
}
.mc-alliance-main-title {
  font-size: 30px;
  margin-bottom: 20px;
  color: var(--mc-ink);
}
.mc-alliance-subtitle {
  font-size: 22px;
  line-height: 1.5;
  margin-bottom: 20px;
  color: var(--mc-text);
}
.mc-alliance-subtitle .mc-blue { color: var(--mc-blue); }
.mc-alliance-text {
  line-height: 2;
  margin-bottom: 44px;
  color: var(--mc-text);
  max-width: 360px;
}
.mc-alliance-btn {
  width: 122px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background: linear-gradient(to right, #0065ff, #008bff);
}
.mc-alliance-btn a { color: #fff; }
.mc-alliance-top-right {
  width: 596px;
  height: 336px;
  flex-shrink: 0;
  background: url('../img/manycai/alliance-top-right.png') 20% 34% no-repeat;
  background-size: contain;
}
.mc-alliance-bottom {
  display: flex;
  justify-content: space-between;
  gap: 0;
  padding-bottom: 40px;
}
.mc-alliance-box {
  width: 344px;
  height: 330px;
  padding: 27px 22px;
  color: #fff;
}
.mc-alliance-box-title {
  margin-bottom: 32px;
  text-align: center;
  font-size: 24px;
  font-weight: 600;
}
.mc-alliance-box-text {
  line-height: 1.8;
  font-size: 14px;
}
.mc-alliance-advantage {
  background: url('../img/manycai/alliance-bottom-advantage.png') center/100% 100% no-repeat;
}
.mc-alliance-bond {
  background: url('../img/manycai/alliance-bottom-bond.png') center/101% 100% no-repeat;
  margin-left: -1px;
}
.mc-alliance-auth {
  background: #65a9ff;
}
.mc-alliance-deposit-foot {
  text-align: center;
  margin-top: 20px;
}
.mc-alliance-deposit-foot > div:first-child {
  font-size: 15px;
  margin-bottom: 8px;
}
.mc-deposit-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--mc-gold);
}

/* 后台广告位：一条条扁横幅叠在一起，约 1000×60 */
.mc-home-ads {
  background: #fff;
  padding: 16px 0 4px;
}
.mc-ad-slot {
  overflow: hidden;
  background: #111;
  line-height: 0;
  aspect-ratio: 1000 / 60;
}
.mc-ad-slot + .mc-ad-slot { margin-top: 4px; }
.mc-ad-slot a { display: block; height: 100%; line-height: 0; }
.mc-ad-slot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
/* 动图不用 object-fit，否则经常停在第一帧；外框仍按 1000×60 裁切 */
.mc-ad-slot img.is-anim {
  height: auto;
  object-fit: unset;
}
.mc-ad-text {
  margin-top: 4px;
  border: 1px solid #d5dbe3;
  background: #fff;
  text-align: center;
  padding: 10px 16px 8px;
}
.mc-ad-text a { display: block; color: inherit; text-decoration: none; }
.mc-ad-text .ad-text-line {
  color: #1a73e8;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  word-break: break-all;
}
.mc-ad-text .ad-text-tag {
  margin-top: 2px;
  color: #1a73e8;
  font-size: 14px;
}

/* partners */
.mc-partners {
  background: #fff;
  padding: 40px 0 50px;
}
.mc-partners-title {
  text-align: center;
  font-size: 28px;
  margin: 0 0 30px;
  color: var(--mc-ink);
  font-weight: 600;
}
.mc-partners-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}
.mc-partner-item {
  border: 1px solid var(--mc-line);
  border-radius: 4px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  background: #fff;
  transition: box-shadow .2s;
}
.mc-partner-item:hover { box-shadow: 0 2px 12px rgba(0,0,0,.08); }
.mc-partner-item img {
  max-height: 48px;
  width: auto;
  object-fit: contain;
}
.mc-partner-fallback {
  font-size: 12px;
  color: var(--mc-muted);
  text-align: center;
}

/* footer — 对齐 manycai365 copyright */
.mc-footer {
  float: none;
  width: 100%;
  min-height: 115px;
  line-height: 30px;
  text-align: center;
  color: #888;
  padding: 30px 0 24px;
  border-top: 1px dashed #bbb;
  box-sizing: border-box;
  background: #fff;
  font-size: 13px;
}
.mc-footer-line { margin: 0; }
.mc-footer-line a {
  margin: 0 12px;
  color: #888;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
}
.mc-footer-line a:hover { color: #24a4d9; }
.mc-footer-line span {
  color: #888;
  margin: 0 2px;
}
.mc-footer-ext { margin-top: 2px; }

/* float cs */
.mc-float-cs {
  position: fixed;
  right: 20px;
  bottom: 80px;
  z-index: 90;
  width: 56px;
  height: 56px;
}
.mc-float-cs img { width: 100%; height: 100%; object-fit: contain; }

/* announcement detail / list — 对齐 manycai365 announce-info */
.mc-announce-info-wrap,
.mc-announce-list-wrap {
  width: 100%;
  background: #f6f6f6;
  padding: 70px 0;
}
.mc-announce-info,
.mc-announce-list {
  width: min(1180px, calc(100% - 24px));
  min-height: 700px;
  border: 1px solid #dedede;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  background: #fff;
  box-sizing: border-box;
}
.mc-announce-info {
  padding: 40px 60px;
  align-items: stretch;
}
.mc-info-header {
  width: 100%;
  height: 45px;
  line-height: 45px;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #333;
}
.mc-info-body {
  width: 100%;
  text-indent: 2em;
  margin: 10px 0;
  font-size: 16px;
  line-height: 1.8;
  color: #4a4a4a;
}
.mc-info-body p {
  margin: 0 0 0.6em;
  text-indent: 2em;
}
.mc-info-footer {
  width: 100%;
  display: flex;
  justify-content: flex-end;
}
.mc-right-corner {
  margin-top: 40px;
  margin-right: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: #4a4a4a;
  font-size: 14px;
}
.mc-info-signature,
.mc-info-date { display: block; }

.mc-announce-header {
  width: 100%;
  height: 52px;
  line-height: 52px;
  background: #f3f6f8;
  text-align: center;
  font-size: 18px;
  color: #333;
}
.mc-announce-body {
  padding: 30px;
  width: 100%;
  box-sizing: border-box;
  flex: 1;
}
.mc-announce-body-list {
  border: 1px solid #e0e0e0;
  width: 100%;
  display: flex;
  flex-direction: column;
  border-bottom: none;
  box-sizing: border-box;
}
.mc-announce-body-list-item {
  height: 40px;
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  font-size: 14px;
  box-sizing: border-box;
  gap: 16px;
}
.mc-announce-body-list-item > span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}
.mc-announce-body-list-item > span:last-child {
  flex-shrink: 0;
  color: #999;
}
.mc-announce-body-list-item a { color: #4a4a4a; }
.mc-announce-body-list-item a:hover { color: #17a6dc; }
.mc-announce-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0 30px;
  gap: 2px;
}
.mc-announce-footer-item {
  display: inline-block;
  height: 26px;
  border: 1px solid #e0e0e0;
  color: #666;
  line-height: 24px;
  min-width: 26px;
  text-align: center;
  padding: 0 5px;
  border-radius: 4px;
  box-sizing: border-box;
  transition: background-color .3s ease, border-color .3s ease, color .3s ease;
}
.mc-announce-footer-item:hover {
  border-color: #17a6dc;
  color: #17a6dc;
}
.mc-announce-footer-item.is-current {
  background: #17a6dc;
  border-color: #17a6dc;
  color: #fff;
}

/* responsive — 对齐目标站手机端：全宽左文右卡 */
@media (max-width: 1100px) {
  .mc-banner {
    min-width: 0;
    width: 100%;
    height: auto;
    aspect-ratio: 21 / 9;
  }
  .mc-banner-cover {
    background-position: center center;
    background-size: cover;
  }
  .mc-hot-product {
    padding: 20px 16px;
    gap: 12px;
  }
  .mc-hot-product-left {
    width: 180px;
    margin: 24px 0 16px;
  }
  .mc-hot-product-desc { width: auto; }
  .mc-hot-product-right {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 28px 0 24px;
    gap: 12px;
  }
  .mc-hot-product-right::-webkit-scrollbar { display: none; }
  .mc-lot-item {
    flex: 0 0 110px;
    max-width: 110px;
    min-width: 110px;
  }
  .mc-service-head {
    padding: 20px 16px;
    width: auto;
    gap: 12px;
  }
  .mc-service-head-left {
    width: 180px;
    margin-right: 0;
  }
  .mc-service-desc { width: auto; }
  .mc-service-items {
    flex: 1;
    width: auto;
    margin-top: 28px;
    margin-bottom: 24px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .mc-service-items::-webkit-scrollbar { display: none; }
  .mc-service-item {
    flex: 0 0 120px;
    width: 120px;
  }
  .mc-alliance-top { flex-direction: column; }
  .mc-alliance-top-right { width: 100%; height: 220px; }
  .mc-alliance-bottom { flex-direction: column; align-items: center; gap: 16px; }
  .mc-partners-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  body.mc-body {
    overflow-x: hidden;
  }

  .mc-wrap {
    width: min(var(--mc-wrap), calc(100% - 16px));
  }

  /* 热门/产品：手机端全宽，贴近目标站 */
  .mc-product-service > .mc-wrap {
    width: 100%;
  }

  .mc-head-top {
    height: 40px;
  }
  .mc-head-top-inner {
    height: 40px;
    gap: 8px;
  }
  .mc-head-top-right { gap: 4px; }
  .mc-login-link {
    padding: 0 6px;
    font-size: 12px;
  }
  .mc-btn-sm {
    height: 28px;
    padding: 0 12px;
    font-size: 12px;
    line-height: 28px;
  }
  .mc-search-bar { display: none; }

  .mc-nav-toggle { display: flex; }
  .mc-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 8px 12px 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
    z-index: 101;
  }
  .mc-nav.open { display: flex; }
  .mc-nav a {
    height: auto;
    padding: 11px 12px;
    width: 100%;
  }
  .mc-nav a.active::after { display: none; }
  .mc-head-menu-inner {
    position: relative;
    min-height: 64px;
    padding: 8px 0;
    gap: 10px;
  }
  .mc-brand {
    flex: 1;
    min-width: 0;
    gap: 6px;
  }
  .mc-brand > img {
    width: 70px;
    height: 44px;
    object-fit: contain;
  }
  .mc-logo-promo {
    display: flex;
    height: 48px;
    padding-left: 8px;
    margin-left: 2px;
  }
  .mc-promo-up {
    font-size: 11px;
    margin-bottom: 4px;
  }
  .mc-promo-down {
    font-size: 11px;
    padding: 2px 8px;
  }

  /* Banner：宽图 cover，高度接近目标站 */
  .mc-banner {
    height: auto;
    aspect-ratio: 2.2 / 1;
    max-height: 200px;
    background: #1a6b8a;
  }
  .mc-banner-cover {
    background-size: cover;
    background-position: center center;
  }
  .mc-banner-bullets {
    bottom: 8px;
  }
  .mc-banner-bullets li {
    width: 10px;
    height: 10px;
  }

  /* 公告条 */
  .mc-notice-home,
  .mc-notice-home-inner,
  .mc-notice-content {
    height: 56px;
  }
  .mc-notice-home-inner { gap: 6px; }
  .mc-notice-title {
    font-size: 15px;
    margin-right: 4px;
  }
  .mc-icon-notice {
    width: 30px;
    height: 30px;
  }
  .mc-notice-content { max-width: none; }
  .mc-note-item {
    width: 50%;
    max-width: 50%;
    height: 56px;
    line-height: 56px;
    padding-left: 8px;
  }
  .mc-note-item:nth-child(odd)::after { height: 32px; }
  .mc-note-date { font-size: 11px; }
  .mc-note-item a {
    max-width: none;
    flex: 1;
    min-width: 0;
    font-size: 12px;
  }
  .mc-notice-more {
    width: auto;
    min-width: 72px;
    font-size: 12px;
  }

  /* 热门彩种：左约 30% 文案 + 右侧横滑卡片 */
  .mc-product-service { padding-top: 0; }
  .mc-hot-product {
    flex-direction: row;
    align-items: stretch;
    padding: 18px 0 16px 14px;
    min-height: 0;
    gap: 10px;
  }
  .mc-hot-product-left {
    width: 30%;
    max-width: 128px;
    margin: 12px 0 8px;
    padding-bottom: 0;
    flex-shrink: 0;
  }
  .mc-hot-product-title {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .mc-hot-product-desc {
    width: auto;
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 14px;
  }
  .mc-hot-product-btn {
    width: 96px;
    height: 32px;
    line-height: 32px;
    margin-bottom: 0;
  }
  .mc-hot-product-btn a { font-size: 13px; }
  .mc-hot-product-right {
    flex: 1;
    min-width: 0;
    padding: 8px 12px 8px 0;
    gap: 14px;
    justify-content: flex-start;
  }
  .mc-lot-item {
    flex: 0 0 108px;
    max-width: 108px;
    min-width: 108px;
  }
  .mc-lot-icon {
    width: 72px;
    height: 72px;
  }
  .mc-lot-name {
    height: auto;
    min-height: 32px;
    margin: 4px 0 6px;
    font-size: 13px;
    white-space: normal;
    word-break: break-word;
    line-height: 1.3;
  }
  .mc-lot-expect {
    font-size: 11px;
  }
  .mc-lot-nums {
    margin: 6px 0 10px;
    gap: 4px 3px;
  }
  .mc-lot-num {
    width: 16px;
    height: 16px;
    line-height: 16px;
    font-size: 10px;
  }
  .mc-lot-nums.is-cols-3 {
    grid-template-columns: repeat(3, 16px);
    gap: 4px 3px;
  }
  .mc-lot-nums.is-cols-4 {
    grid-template-columns: repeat(4, 15px);
    gap: 4px 2px;
  }
  .mc-lot-nums.is-cols-4 .mc-lot-num {
    width: 15px;
    height: 15px;
    line-height: 15px;
    font-size: 10px;
  }
  .mc-lot-nums.is-cols-5 {
    grid-template-columns: repeat(5, 14px);
    gap: 3px 2px;
  }
  .mc-lot-nums.is-cols-5 .mc-lot-num {
    width: 14px;
    height: 14px;
    line-height: 14px;
    font-size: 9px;
  }
  .mc-lot-history {
    max-width: 100%;
    padding: 7px 0;
    font-size: 12px;
  }

  /* 产品服务：同样左文右卡，露出约 3 张 */
  .mc-service-head {
    flex-direction: row;
    align-items: stretch;
    padding: 18px 0 16px 14px;
    gap: 10px;
    background: #fff;
  }
  .mc-service-head-left {
    width: 30%;
    max-width: 128px;
    margin: 12px 0 8px;
    flex-shrink: 0;
  }
  .mc-service-title { font-size: 18px; }
  .mc-service-desc {
    width: auto;
    margin: 10px 0 14px;
    font-size: 12px;
    line-height: 1.6;
  }
  .mc-service-btn {
    width: 96px;
    height: 32px;
    line-height: 32px;
  }
  .mc-service-btn a { font-size: 13px; }
  .mc-service-items {
    flex: 1;
    width: auto;
    margin: 8px 12px 8px 0;
    padding: 0;
  }
  .mc-service-item {
    flex: 0 0 112px;
    width: 112px;
    min-height: 190px;
    padding: 12px 6px 14px;
  }
  .mc-service-item-title { font-size: 14px; }
  .mc-service-sprite {
    width: 72px;
    height: 72px;
    margin-top: 10px;
    flex: 0 0 72px;
    transform: scale(0.8);
    transform-origin: center top;
  }
  .mc-service-intro {
    font-size: 12px;
    margin: 8px 0;
  }
  .mc-detail-btn {
    width: 88px;
    height: 28px;
    line-height: 28px;
    font-size: 12px;
  }

  .mc-alliance-top { padding: 20px 0; }
  .mc-alliance-main-title {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .mc-alliance-subtitle {
    font-size: 15px;
    margin-bottom: 10px;
  }
  .mc-alliance-text {
    max-width: none;
    line-height: 1.7;
    margin-bottom: 16px;
    font-size: 13px;
  }
  .mc-alliance-top-right { height: 160px; }
  .mc-alliance-box {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 220px;
    box-sizing: border-box;
  }
  .mc-alliance-box-title {
    font-size: 18px;
    margin-bottom: 14px;
  }
  .mc-alliance-bond { margin-left: 0; }
  .mc-deposit-num { font-size: 22px; }

  .mc-partners {
    padding: 24px 0 32px;
  }
  .mc-partners-title {
    font-size: 20px;
    margin-bottom: 16px;
  }
  .mc-partners-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .mc-partner-item {
    min-height: 52px;
    padding: 8px;
  }

  .mc-footer {
    padding: 18px 0;
    line-height: 1.8;
    font-size: 12px;
  }
  .mc-footer-line a {
    margin: 0 6px;
    display: inline-block;
  }

  .mc-float-cs {
    right: 12px;
    bottom: 64px;
    width: 48px;
    height: 48px;
  }

  .mc-announce-info-wrap,
  .mc-announce-list-wrap {
    padding: 24px 0;
  }
  .mc-announce-info,
  .mc-announce-list {
    min-height: 0;
  }
}
@media (max-width: 480px) {
  .mc-banner {
    aspect-ratio: 2 / 1;
    max-height: 180px;
  }
  .mc-hot-product-left,
  .mc-service-head-left {
    width: 28%;
    max-width: 118px;
  }
  .mc-lot-item {
    flex: 0 0 100px;
    max-width: 100px;
    min-width: 100px;
  }
  .mc-lot-icon {
    width: 64px;
    height: 64px;
  }
  .mc-service-item {
    flex: 0 0 104px;
    width: 104px;
  }
  .mc-partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}