:root {
--primary: #f08a5d;
--primary-dark: #e67e22;
--primary-light: #fad7a0;
--secondary: #f9b384;
--accent: #ffbe76;
--dark: #2d3436;
--light: #ffffff;
--gray: #636e72;
--gray-light: #f8f8f8;
}
html, body {
  overflow-x: hidden !important;
  width: 100%;
  max-width: 100vw;
  padding: 0 !important;
  margin: 0 !important;
}
* {
  box-sizing: border-box;
  max-width: 100vw;
}
body {
  overflow-x: hidden !important;
}

/* ===== Containers ===== */
.firstgroup_box,
.secondgroup_box,
.notice-box {
  min-height: auto;
  height: auto;
  padding: 12px 15px;
  background-color: #fff;
  box-shadow: 0 4px 15px 1px rgba(240, 138, 93, 0.1);
  display: flex;
  align-items: flex-start;
  border-radius: 10px;
  margin-bottom: 15px;
  transition: all 0.3s ease;
  position: relative;
  overflow: visible !important;
  width: 100%;
}
.secondgroup_box {
  padding-top: 15px;
  flex-direction: column;
}
.firstgroup_box.collapsed,
.secondgroup_box.collapsed {
  max-height: none;
  overflow: hidden;
}

/* ===== Toggle Button ===== */
.firstgroup_box .toggle-btn,
.secondgroup_box .toggle-btn {
  position: absolute;
  right: 15px;
  top: 12px;
  cursor: pointer;
  color: var(--primary);
  font-size: 18px;
  z-index: 10;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.toggle-btn:hover {
  transform: scale(1.1);
  color: var(--primary-dark);
}

/* ===== Labels ===== */
.firstgroup_box .firstgroup_box_prov,
.secondgroup_box .secondgroup_box_area {
  color: var(--primary);
  display: inline-block;
  min-width: 80px;
  flex-shrink: 0;
  font-weight: 600;
  font-size: 14px;
}
.secondgroup_box_area {
  margin-bottom: 15px;
  width: 100%;
}

/* ===== Groups ===== */
.firstgroup_box .firstgroup_box_group,
.secondgroup_box .secondgroup_box_group {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  overflow: visible !important;
  position: relative;
  z-index: 1;
}
.secondgroup_box_group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
}

/* ===== Items & Links ===== */
.firstgroup_box .firstgroup_item,
.secondgroup_box .secondgroup_item,
.pro_item {
  height: 32px;
  box-shadow: 0 4px 15px 1px rgba(240, 138, 93, 0.06);
  border-radius: 6px;
  border: solid 1px #ced1e2;
  margin-right: 5px;
  float: left;
  margin-bottom: 5px;
  transition: all 0.3s ease;
  position: relative;
  overflow: visible !important;
  flex-shrink: 0;
  margin-top: 12px;
}
.secondgroup_item {
  flex: 0 1 auto;
  min-width: auto;
  margin: 0;
}
.firstgroup_box .firstgroup_item.active,
.firstgroup_box .firstgroup_item:hover,
.secondgroup_box .secondgroup_item.active,
.secondgroup_box .secondgroup_item:hover,
.pro_item.active,
.pro_item:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 15px 1px rgba(240, 138, 93, 0.2);
  border-radius: 6px;
  color: #fff;
  transform: translateY(-2px);
}
.firstgroup_box a,
.secondgroup_box a,
.pro_item a,
.firstgroup_box .firstgroup_item,
.secondgroup_box .secondgroup_item,
.pro_item {
  color: var(--dark);
  min-width: 0;
  width: auto;
  padding: 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 13px;
  text-decoration: none;
}
.firstgroup_box a:hover,
.secondgroup_box a:hover,
.pro_item a:hover,
.firstgroup_box .firstgroup_item:hover a,
.secondgroup_box .secondgroup_item:hover a,
.pro_item:hover a {
  color: #fff;
  text-decoration: none;
}

/* ===== Country Flags ===== */
.country-flag {
  width: 18px;
  height: 12px;
  margin-right: 6px;
  border-radius: 1px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  object-fit: cover;
}
.firstgroup_item:hover .country-flag,
.secondgroup_item:hover .country-flag,
.firstgroup_item.active .country-flag,
.secondgroup_item.active .country-flag {
  box-shadow: 0 2px 5px rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

/* ===== Category Tags ===== */
.category-tag {
  position: absolute;
  top: -12px;
  left: -5px;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 4px;
  color: white;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 100;
  transform: scale(0.9);
  transition: all 0.3s ease;
  white-space: nowrap;
  pointer-events: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.5px;
}
.category-tag-multi {
  display: flex;
  align-items: center;
  position: absolute;
  top: -12px;
  left: -5px;
  z-index: 100;
}
.category-tag-multi .category-tag {
  position: static;
  margin: 0;
  border-radius: 4px 0 0 4px;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  color: #fff;
  white-space: nowrap;
  pointer-events: none;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  min-width: 22px;
  text-align: center;
}
.category-tag-multi .category-tag:last-child:not(.category-tag-divider) {
  border-radius: 0 4px 4px 0;
}
.category-tag-divider {
  background: transparent !important;
  color: #fff !important;
  box-shadow: none !important;
  font-weight: bold;
  padding: 0 3px;
  border-radius: 0 !important;
  font-size: 12px;
  min-width: 0;
}
.category-tag-half {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -12px;
  left: -5px;
  min-width: 44px;
  height: 20px;
  border-radius: 4px;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  pointer-events: none;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  z-index: 100;
  overflow: hidden;
}
.category-tag-half-text {
  display: inline-block;
  height: 100%;
  line-height: 20px;
  text-align: center;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 50%;
  overflow: hidden;
}
.category-tag-half-divider {
  display: inline-block;
  width: 8px;
  text-align: center;
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  pointer-events: none;
  line-height: 20px;
}
.category-tag-multicolor {
  display: flex;
  align-items: center;
  position: absolute;
  top: -12px;
  left: -5px;
  min-width: 44px;
  height: 20px;
  border-radius: 4px;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  pointer-events: none;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  z-index: 100;
  overflow: hidden;
}
.category-tag-multicolor-text {
  display: inline-block;
  height: 100%;
  line-height: 20px;
  text-align: center;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  overflow: hidden;
}
.category-tag-multicolor-divider {
  display: inline-block;
  width: 8px;
  text-align: center;
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  pointer-events: none;
  line-height: 20px;
}
.secondgroup_item:hover .category-tag {
  transform: scale(1.1);
  top: -14px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}
.secondgroup_item.active .category-tag {
  transform: scale(1.1);
  top: -14px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

/* ===== Tag Colors ===== */
.tag-hot { background-color: #ff6b6b; }
.tag-unlimited { background-color: #4e73df; }
.tag-traffic { background-color: #2ecc71; }
.tag-new { background-color: #f08a5d; }
.tag-light { background-color: #00b894; }
.tag-performance { background-color: #6c5ce7; }
.tag-bandwidth { background-color: #0984e3; }
.tag-nat { background-color: #636e72; }
.tag-ddos { background-color: #e17055; }
.tag-highfreq { background-color: #a537fd; }
.tag-cheap { background-color: #00cec9; }
.tag-manual { background-color: #d63031; }
.tag-activity { background-color: #fdcb6e; }
.tag-custom { background-color: #222f3e; }

/* ===== Ripple ===== */
.ripple {
  position: absolute;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: scale(0);
  animation: ripple-effect 0.6s linear;
  pointer-events: none;
}
@keyframes ripple-effect {
  to {
    transform: scale(2.5);
    opacity: 0;
  }
}

/* ===== Notice Box ===== */
.notice-box .notice-icon {
  color: #ff6b6b;
  display: inline-block;
  min-width: 30px;
  flex-shrink: 0;
  font-size: 18px;
  margin-right: 10px;
}
.notice-box .notice-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.notice-box .notice-title {
  font-weight: 600;
  color: #ff6b6b;
  margin-bottom: 5px;
  font-size: 14px;
}
.notice-box .notice-text {
  color: var(--dark);
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 5px;
}
.notice-box .terms-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #ff6b6b;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  margin-top: 5px;
  align-self: flex-start;
}
.notice-box .terms-btn:hover {
  background-color: #e74c3c;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(231, 76, 60, 0.2);
}
.notice-box .terms-btn i {
  margin-left: 5px;
  font-size: 10px;
}
.notice-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 8px;
}
.notice-item:last-child {
  margin-bottom: 0;
}
.notice-item-icon {
  color: #ff6b6b;
  margin-right: 8px;
  font-size: 14px;
  margin-top: 2px;
}
.notice-item-text {
  flex: 1;
  font-size: 13px;
  line-height: 1.5;
  color: var(--dark);
}
.notice-item-title {
  font-weight: 600;
  margin-right: 5px;
}

/* ===== Tag Filter ===== */
.tag-filter_box {
  background: #fff;
  box-shadow: 0 4px 15px 1px rgba(240,138,93,0.1);
  border-radius: 10px;
  border: 1px solid #ececec;
  padding: 12px 15px;
  margin-bottom: 15px;
  width: 100%;
  display: flex;
  align-items: flex-start;
}
.tag-filter-title {
  font-weight: 600;
  color: var(--primary);
  font-size: 14px;
  margin-right: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}
.tag-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  width: 100%;
}
.tag-filter-btn {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 2px 10px;
  border-radius: 6px;
  background: var(--gray-light);
  color: var(--dark);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
  border: none;
  outline: none;
  box-shadow: none;
}
.tag-filter-btn.active {
  background: var(--primary);
  color: #fff;
}
.tag-filter-btn .category-tag {
  position: static !important;
  margin-right: 4px;
  margin-left: 0;
  top: auto;
  left: auto;
  transform: none;
  box-shadow: none;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  z-index: 1;
}

/* ===== Search Bar ===== */
.search-bar {
  width: 100%;
  position: relative;
  margin-bottom: 15px;
  flex: 0 0 100%;
}
.search-bar .form-control {
  width: 100%;
  height: 36px;
  padding: 8px 35px 8px 12px;
  border-radius: 6px;
  border: 1px solid #ced1e2;
  transition: all 0.3s ease;
}
.search-bar .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(240, 138, 93, 0.2);
}
.search-bar .fa-search {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray);
  pointer-events: none;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .firstgroup_box, .secondgroup_box, .notice-box {
    padding: 12px 15px;
  }
  .firstgroup_box .firstgroup_box_prov,
  .secondgroup_box .secondgroup_box_area {
    min-width: 60px;
    font-size: 13px;
  }
  .notice-box .notice-title {
    font-size: 13px;
  }
  .notice-item-text {
    font-size: 12px;
  }
}
@media (max-width: 576px) {
  .firstgroup_box, .secondgroup_box, .notice-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px;
    margin-bottom: 10px;
    height: auto;
    min-height: auto;
    overflow: visible;
  }
  .firstgroup_box .firstgroup_box_prov,
  .secondgroup_box .secondgroup_box_area {
    margin-bottom: 8px;
    font-size: 12px;
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  .firstgroup_box .firstgroup_box_group,
  .secondgroup_box .secondgroup_box_group {
    justify-content: space-between;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
    width: 100%;
  }
  .firstgroup_box .firstgroup_item,
  .secondgroup_box .secondgroup_item {
    min-width: 0 !important;
    width: calc(50% - 5px);
    max-width: 100%;
    padding: 0;
    height: 28px;
    margin-bottom: 4px;
    margin-right: 4px;
    margin-top: 10px;
  }
  .firstgroup_box a, .secondgroup_box a {
    font-size: 12px;
    min-width: 0;
    padding: 0 6px;
    width: 100%;
    max-width: 100%;
  }
  .firstgroup_box .toggle-btn,
  .secondgroup_box .toggle-btn {
    right: 10px;
    top: 10px;
    font-size: 16px;
  }
  .category-tag {
    top: -10px;
    left: -3px;
    padding: 1px 4px;
    font-size: 9px;
  }
  .secondgroup_item:hover .category-tag,
  .secondgroup_item.active .category-tag {
    top: -12px;
  }
  .firstgroup_item, .secondgroup_item {
    margin-top: 10px;
  }
  .category-tag-multi {
    top: -10px;
    left: -3px;
  }
  .category-tag-multi .category-tag {
    font-size: 9px;
    padding: 1px 6px;
    min-width: 18px;
  }
  .category-tag-divider {
    font-size: 10px;
    padding: 0 2px;
  }
  .category-tag-half {
    top: -10px;
    left: -3px;
    min-width: 36px;
    height: 16px;
    font-size: 9px;
  }
  .category-tag-half-text {
    font-size: 9px;
    line-height: 16px;
  }
  .category-tag-half-divider {
    font-size: 10px;
    width: 6px;
    line-height: 16px;
  }
  .category-tag-multicolor {
    top: -10px;
    left: -3px;
    min-width: 36px;
    height: 16px;
    font-size: 9px;
  }
  .category-tag-multicolor-text {
    font-size: 9px;
    line-height: 16px;
  }
  .category-tag-multicolor-divider {
    font-size: 10px;
    width: 6px;
    line-height: 16px;
  }
  .notice-box {
    padding: 10px;
    margin-bottom: 10px;
  }
  .notice-box .notice-icon {
    margin-bottom: 8px;
    font-size: 16px;
  }
  .notice-box .notice-title {
    font-size: 12px;
  }
  .notice-item-text {
    font-size: 11px;
  }
  .notice-box .terms-btn {
    width: 100%;
    margin-top: 8px;
  }
  .tag-filter_box {
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 6px !important;
    margin-bottom: 10px !important;
    padding: 10px !important;
  }
  .tag-filter-title {
    margin-bottom: 0 !important;
    margin-right: 8px !important;
    font-size: 13px !important;
    white-space: nowrap !important;
    min-width: 60px !important;
    display: inline-block !important;
  }
  .tag-filter-group {
    gap: 5px !important;
  }
  .tag-filter-btn {
    font-size: 11px !important;
    padding: 2px 7px !important;
  }
  .tag-filter-btn .category-tag {
    font-size: 9px !important;
    padding: 1px 4px !important;
  }
  .search-bar {
    margin-bottom: 12px;
  }
  .search-bar .form-control {
    height: 34px;
    font-size: 12px;
  }
  .secondgroup_box_area {
    margin-bottom: 12px;
  }
  .secondgroup_box_group {
    gap: 6px;
  }
}