@font-face {
  font-family: BattgerSans;
  src: url(../fonts/battger-sans-regular.woff) format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: BattgerSans;
  src: url(../fonts/battger-sans-bold.woff) format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
body {
  font-family:
    Inter,
    Arial,
    Helvetica,
    sans-serif;
}
.bt-icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}
.bt-benefits {
  display: flex;
  justify-content: center;
  gap: 36px;
  padding: 12px 20px;
  background: #f1f6fc;
  border-bottom: 1px solid #dce8f5;
  color: #194c7b;
  font-size: 12px;
  font-weight: 600;
}
.bt-benefits > div {
  display: flex;
  gap: 9px;
  align-items: center;
}
.bt-benefits svg {
  width: 23px;
  height: 23px;
  color: #196bde;
}
.bt-main-menu {
  position: relative;
}
.bt-main-menu > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 17px 22px;
  color: white;
  font-weight: 600;
  font-size: 14px;
}
.bt-main-submenu {
  position: absolute;
  left: 0;
  top: 100%;
  width: 310px;
  max-height: 65vh;
  overflow: auto;
  background: #fff;
  color: #18354e;
  box-shadow: 0 14px 32px #092d5120;
  border: 1px solid #dbe5ef;
  border-radius: 0 0 12px 12px;
  padding: 14px;
}
.bt-main-submenu a {
  display: block;
  padding: 12px;
  border-radius: 6px;
  text-decoration: none;
}
.bt-main-submenu a:hover {
  background: #eef5fc;
}
.bt-main-submenu .bt-menu-brands {
  padding-top: 0;
  font-size: 12px;
  color: #546d84;
  border-bottom: 1px solid #edf1f5;
}
.bt-header-saved {
  display: flex;
  padding: 7px;
  color: #124d83;
}
.bt-cart-summary {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #153a5d;
  text-decoration: none;
}
.bt-cart-summary > span:first-of-type {
  background: #196bde;
  color: #fff;
  border-radius: 20px;
  min-width: 23px;
  text-align: center;
  font-size: 12px;
  padding: 3px;
}
.bt-cart-total {
  font-size: 12px;
  white-space: nowrap;
}
.bt-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}
.bt-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  background: white;
  color: #285777;
  border: 1px solid #cbdbea;
  border-radius: 7px;
  padding: 9px 12px;
  font: inherit;
  font-size: 12px;
  text-decoration: none;
}
.bt-share {
  position: relative;
}
.bt-share summary {
  list-style: none;
}
.bt-share-panel {
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border: 1px solid #d6e1eb;
  box-shadow: 0 10px 25px #163d5e22;
  border-radius: 9px;
  padding: 14px;
  z-index: 30;
  width: 260px;
  max-width: 80vw;
}
.bt-share-panel a {
  display: block;
  margin: 8px 0;
}
.bt-share-panel input {
  width: 100%;
  min-width: 0;
  border: 1px solid #ccdbe7;
  padding: 7px;
  font-size: 11px;
}
.bt-purchase {
  margin: 15px 0;
}
.bt-purchase form {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 8px;
}
.bt-purchase label {
  font-size: 11px;
  color: #51697f;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.bt-purchase input[type=number] {
  width: 65px;
  min-height: 44px;
  border: 1px solid #b7cadc;
  border-radius: 6px;
  padding: 8px;
  color: #173952;
}
.bt-purchase .bt-button {
  padding: 11px 14px;
  font-size: 12px;
  min-height: 44px;
  gap: 6px;
}
.bt-purchase .bt-express-form {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #e3eaf1;
}
.bt-paypal {
  display: block;
  flex: 1;
  border: 1px solid #dfac20;
  border-radius: 7px;
  min-height: 46px;
  padding: 12px 16px;
  background: #ffc439;
  color: #073b73;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}
.bt-purchase small {
  display: block;
  line-height: 1.5;
  color: #5c7182;
  margin-top: 9px;
  font-size: 11px;
}
.bt-field-error {
  font-size: 12px;
  color: #a12d33;
  margin-top: 8px;
}
.bt-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  max-width: 460px;
  display: flex;
  gap: 12px;
  align-items: center;
  background: #10375a;
  color: #fff;
  padding: 18px;
  border-radius: 12px;
  box-shadow: 0 12px 36px #102b4533;
  font-size: 13px;
}
.bt-toast a {
  color: #fff;
  text-decoration: underline;
  white-space: nowrap;
}
.bt-toast button {
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
}
.bt-lightbox {
  width: 95%;
  max-width: 1100px;
  max-height: 95vh;
  padding: 24px;
  border: 0;
  border-radius: 12px;
  background: #fff;
  margin: auto;
}
.bt-lightbox:not([open]) {
  display: none;
}
.bt-lightbox::backdrop {
  background: #071d33d9;
}
.bt-lightbox > img {
  display: block;
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  margin: auto;
}
.bt-lightbox > div {
  display: flex;
  justify-content: center;
  gap: 30px;
}
.bt-lightbox button {
  background: white;
  border: 1px solid #cddbe7;
  border-radius: 25px;
  cursor: pointer;
  padding: 10px;
}
.bt-lightbox-close {
  position: absolute;
  right: 12px;
  top: 12px;
}
.bt-gallery-stage > a {
  display: block;
  width: 100%;
  height: 100%;
  cursor: zoom-in;
}
.bt-carousel {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 4px 0 18px;
  scrollbar-color: #8aaed1 #e9f0f7;
}
.bt-carousel > .bt-product-card {
  flex: 0 0 270px;
  scroll-snap-align: start;
}
.bt-carousel-controls {
  display: flex;
  gap: 8px;
}
.bt-carousel-controls button {
  border: 1px solid #bad0e3;
  border-radius: 50%;
  padding: 10px;
  background: white;
  color: #174c7b;
  cursor: pointer;
}
.bt-checkout-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 28px 0 10px;
  gap: 10px;
}
.bt-checkout-steps > span {
  text-align: center;
  color: #667d91;
  font-size: 12px;
  position: relative;
  padding: 12px 0;
  border-bottom: 3px solid #dce6ee;
}
.bt-checkout-steps b {
  display: block;
  margin: 0 auto 8px;
  background: #e6eef6;
  border-radius: 30px;
  width: 29px;
  height: 29px;
  line-height: 29px;
}
.bt-checkout-steps [aria-current] {
  color: #196bde;
  border-color: #196bde;
  font-weight: 700;
}
.bt-checkout-steps [aria-current] b {
  background: #196bde;
  color: white;
}
.bt-contact-form {
  border-top: 1px solid #dce5ee;
  padding-top: 24px;
  margin-top: 24px;
}
.bt-contact-form form {
  display: grid;
  gap: 18px;
  max-width: 650px;
}
.bt-contact-form label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
}
.bt-contact-form input,
.bt-contact-form select,
.bt-contact-form textarea {
  border: 1px solid #c4d3e0;
  border-radius: 7px;
  padding: 12px;
  width: 100%;
  min-width: 0;
  font: inherit;
  background: #fff;
  color: #173a57;
}
.bt-contact-form input:focus,
.bt-contact-form textarea:focus {
  outline: 2px solid #8cb4df;
  outline-offset: 2px;
}
.bt-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.bt-saved-list article {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid #dce6ef;
}
.bt-saved-list article > a {
  overflow-wrap: anywhere;
}
.bt-buy-box {
  box-shadow: 0 12px 35px #153b5a0a;
  border-radius: 12px;
}
@media (max-width: 1000px) {
  .bt-benefits {
    gap: 18px;
    font-size: 11px;
  }
  .battger-mobile-panel .bt-main-menu > summary {
    color: #17476f;
    padding: 14px 10px;
  }
  .battger-mobile-panel .bt-main-submenu {
    position: static;
    width: 100%;
    box-shadow: none;
    border: 0;
    max-height: none;
    padding: 0 14px;
  }
  .bt-carousel > .bt-product-card {
    flex-basis: 245px;
  }
}
@media (max-width: 600px) {
  .bt-benefits {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 16px;
    padding: 12px 16px;
    font-size: 10px;
  }
  .bt-benefits svg {
    width: 19px;
    height: 19px;
  }
  .bt-cart-total {
    display: none;
  }
  .bt-toast {
    left: 12px;
    right: 12px;
    bottom: 16px;
    max-width: none;
    padding: 14px;
    gap: 8px;
    font-size: 12px;
  }
  .has-product-buybar .bt-toast {
    bottom: 88px;
  }
  .bt-carousel > .bt-product-card {
    flex-basis: 235px;
  }
  .bt-checkout-steps {
    gap: 5px;
  }
  .bt-checkout-steps > span {
    font-size: 10px;
  }
  .bt-purchase .bt-button {
    padding: 10px 12px;
  }
  .bt-page-actions {
    gap: 7px;
  }
  .bt-saved-list article {
    padding: 14px;
    gap: 8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}
.bt-brand-promise {
  background: #f3f7fb;
  border-top: 1px solid #e0e9f2;
  padding: 56px 0;
}
.bt-brand-promise h2 {
  font-size: 30px;
  line-height: 1.3;
  max-width: 700px;
  margin-bottom: 28px;
}
.bt-brand-promise .bt-shell > div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.bt-brand-promise article {
  padding: 26px;
  background: white;
  border: 1px solid #e1e9f1;
  border-radius: 12px;
}
.bt-brand-promise article > svg {
  width: 32px;
  height: 32px;
  color: #196bde;
}
.bt-brand-promise h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 18px 0 12px;
}
.bt-brand-promise p {
  font-size: 13px;
  line-height: 1.8;
  color: #587085;
}
@media (max-width: 650px) {
  .bt-brand-promise .bt-shell > div {
    grid-template-columns: minmax(0, 1fr);
  }
  .bt-brand-promise h2 {
    font-size: 24px;
  }
}
/*! Logo-led refinement: native text first, brand blue for actions and focus. */
:root {
  --bt-brand:#196bde;
  --bt-brand-dark:#10345b;
  --bt-border:#dbe5ef;
}
body {
  font-family:
    Inter,
    Helvetica,
    system-ui,
    sans-serif;
  color: #18334e;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3 {
  letter-spacing: -.025em;
  line-height: 1.25;
}
a,
button,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
.bt-logo {
  display: block;
  width: 164px;
  height: auto;
  max-width: 100%;
}
.battger-brand {
  max-width: 180px;
}
.battger-main-row {
  min-height: 100px;
}
.battger-desktop-nav {
  background: #10345b !important;
}
.battger-utility {
  background: #f5f8fc !important;
}
.bt-benefits {
  background: #f1f6ff;
  color: #21476c;
}
.bg-blue-600,
.bg-blue-700,
.bt-button {
  background-color: #196bde;
}
.text-blue-600,
.text-blue-700 {
  color: #196bde;
}
.bt-button:hover,
.bg-blue-600:hover {
  background-color: #1458b8;
  color: #fff;
}
.bt-main-menu > summary:hover {
  background: #ffffff12;
}
.bt-main-submenu {
  border-top: 3px solid #196bde;
}
.bt-main-submenu a:hover {
  color: #1458b8;
  background: #f1f6ff;
}
[role=search] {
  border: 1px solid #b9cce3;
  border-radius: 12px;
  background: #f7faff;
  transition: box-shadow .15s;
}
[role=search]:focus-within {
  border-color: #196bde;
  box-shadow: 0 0 0 3px #196bde22;
}
[role=search] input[type=search] {
  border: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  background: transparent;
}
[role=search] button {
  background: #196bde;
  border-radius: 0 10px 10px 0;
}
.bt-checkout-steps {
  background: #f8faff;
  border: 1px solid #e0e9f4;
  border-radius: 12px;
  padding: 8px 16px;
  max-width: 960px;
  margin: 24px auto;
}
.bt-checkout-steps > span {
  padding: 9px 0;
}
.bt-checkout-steps b {
  width: 26px;
  height: 26px;
  line-height: 26px;
  margin-bottom: 5px;
}
.bt-contact-form form {
  width: 100%;
}
.bt-contact-form .bt-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.bt-contact-form .bt-form-grid > .bt-wide {
  grid-column: 1/-1;
}
.bt-contact-form input,
.bt-contact-form textarea,
.bt-contact-form select {
  min-height: 44px;
}
.bt-contact-form button {
  justify-self: start;
}
.bt-info-intro {
  color: #304e69;
}
.bt-info-section {
  scroll-margin-top: 24px;
}
@media (max-width: 650px) {
  .bt-logo {
    width: 108px;
  }
  .battger-main-row {
    min-height: 72px;
  }
  .bt-checkout-steps {
    padding: 6px 8px;
    margin: 18px 0;
  }
  .bt-checkout-steps > span {
    font-size: 10px;
  }
  .bt-contact-form .bt-form-grid {
    grid-template-columns: 1fr;
  }
  .bt-contact-form .bt-form-grid > .bt-wide {
    grid-column: auto;
  }
}
@font-face {
  font-family: Inter;
  src: url(../fonts/inter-regular.woff) format("woff");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Inter;
  src: url(../fonts/inter-bold.woff) format("woff");
  font-weight: 700;
  font-display: swap;
}
body {
  font-family:
    Inter,
    Arial,
    Helvetica,
    sans-serif;
}
.bt-button-ghost {
  background: #fff;
  color: #196bde;
  border-color: #b6cce8;
}
.bt-button-ghost:hover {
  background: #eef5ff;
  color: #1458b8;
}
.bt-sku-content {
  padding-top: 20px !important;
}
.bt-compatible-power {
  padding-top: 28px;
  padding-bottom: 36px;
}
.bt-compatible-power > h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 12px;
}
.bt-compatible-power > p {
  margin-bottom: 20px;
  color: #526b82;
}
.bt-paypal-sdk {
  width: 100%;
  flex-basis: 100%;
  margin-top: 12px;
  min-width: 0;
}
.bt-paypal-sdk p {
  font-size: 12px;
  color: #8b3030;
}
.bt-purchase .bt-paypal-fallback {
  flex-basis: 100%;
  font-size: 12px;
  background: #fff;
  color: #17476c;
  border: 1px solid #b7cbdf;
  min-height: 40px;
}
.bt-purchase small {
  flex-basis: 100%;
}
.bt-cart-express {
  max-width: 640px;
  padding: 20px 24px;
  margin: 20px auto;
  border: 1px solid #dce6f1;
  border-radius: 12px;
  background: #f7faff;
}
.bt-cart-express h2 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
}
.bt-cart-express p,
.bt-cart-express small {
  font-size: 12px;
  color: #526b82;
}
.bt-cart-express .bt-paypal-fallback {
  width: 100%;
  margin: 12px 0;
  background: white;
  color: #164c7d;
  font-size: 12px;
  border-color: #b7cbdf;
}
.bt-cart-express form {
  margin-top: 12px;
}
@media (max-width: 650px) {
  .bt-cart-express {
    padding: 16px;
  }
  .bt-sku-content {
    padding-top: 14px !important;
  }
}
@media (min-width: 1024px) {
  .bt-model-columns {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 28px;
  }
  .bt-model-columns > section {
    min-width: 0;
    padding: 32px 0;
  }
  .bt-model-columns > section:first-child > div {
    padding-left: 0;
    padding-right: 0;
  }
  .bt-model-columns > section:first-child .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .bt-model-columns .bt-compatible-power .bt-product-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
.bt-commerce-product {
  padding-top: 24px;
  padding-bottom: 48px;
}
.bt-commerce-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  margin-top: 24px;
}
.bt-commerce-hero h1 {
  font-size: 36px;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.bt-commerce-gallery > a > img {
  width: 100%;
  height: 520px;
  object-fit: contain;
  border: 1px solid #dce6f1;
  border-radius: 12px;
}
.bt-commerce-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  overflow: auto;
}
.bt-commerce-thumbs img {
  height: 80px;
  width: 80px;
  object-fit: contain;
  border: 1px solid #dce6f1;
  border-radius: 6px;
}
.bt-commerce-specs {
  margin-top: 24px;
}
.bt-commerce-specs > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid #e1e9f2;
  padding: 12px;
  gap: 16px;
}
.bt-commerce-specs dd {
  overflow-wrap: anywhere;
}
.bt-cart-express {
  margin-top: 16px;
  margin-bottom: 32px;
}
@media (max-width: 800px) {
  .bt-commerce-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
  .bt-commerce-gallery > a > img {
    height: 340px;
  }
  .bt-commerce-hero h1 {
    font-size: 28px;
  }
}
body {
  font-family:
    Inter,
    "Noto Sans CJK SC",
    "Noto Sans CJK JP",
    "Microsoft YaHei",
    "PingFang SC",
    "Hiragino Kaku Gothic ProN",
    Arial,
    sans-serif;
}
.bt-shopping main > .max-w-6xl {
  padding-top: 20px !important;
  padding-bottom: 32px !important;
}
.bt-shopping .bt-checkout-steps {
  margin: 16px auto 8px;
}
.bt-cart-page {
  padding-top: 20px;
  padding-bottom: 40px;
}
.bt-cart-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}
.bt-cart-heading h1 {
  font-size: 32px;
  font-weight: 700;
}
.bt-text-button {
  color: #546d83;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  text-decoration: underline;
  font: inherit;
  font-size: 12px;
}
.bt-cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}
.bt-cart-lines {
  min-width: 0;
}
.bt-cart-line {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  border: 1px solid #dce6f1;
  border-radius: 12px;
  margin-bottom: 16px;
  background: #fff;
}
.bt-cart-thumb {
  flex: 0 0 104px;
}
.bt-cart-thumb img {
  width: 104px;
  height: 120px;
  object-fit: contain;
}
.bt-cart-line-body {
  flex: 1;
  min-width: 0;
}
.bt-cart-line h2 {
  font-size: 17px;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.bt-cart-sku {
  font-size: 11px;
  color: #62778b;
  margin: 5px 0;
}
.bt-cart-line-body > p {
  font-size: 12px;
}
.bt-cart-line small {
  font-size: 11px;
  color: #62778b;
  display: block;
  margin-top: 12px;
}
.bt-cart-quantity {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
  font-size: 12px;
}
.bt-cart-quantity input {
  width: 60px;
  min-height: 40px;
  border: 1px solid #b9cce0;
  border-radius: 6px;
  padding: 7px;
}
.bt-cart-quantity button {
  border: 1px solid #c9d7e5;
  border-radius: 6px;
  padding: 9px 12px;
  background: #f4f8fc;
  cursor: pointer;
}
.bt-cart-line-total {
  text-align: right;
  min-width: 110px;
  color: #196bde;
}
.bt-cart-line-total strong {
  font-size: 17px;
}
.bt-cart-line-total form {
  margin-top: 12px;
}
.bt-cart-aside {
  position: sticky;
  top: 18px;
  border: 1px solid #dce6f1;
  border-radius: 12px;
  background: #f8faff;
  padding: 24px;
}
.bt-cart-aside > h2 {
  font-size: 22px;
  font-weight: 700;
}
.bt-cart-aside dl {
  margin: 18px 0;
}
.bt-cart-aside dl > div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  font-size: 12px;
}
.bt-cart-aside dd {
  text-align: right;
}
.bt-cart-aside .bt-cart-grand {
  border-top: 1px solid #dbe5ef;
  font-weight: 700;
  font-size: 18px;
}
.bt-cart-grand dd {
  color: #196bde;
}
.bt-cart-aside > .bt-button {
  display: block;
  text-align: center;
}
.bt-cart-aside .bt-cart-express {
  padding: 18px 0 0;
  border: 0;
  border-top: 1px solid #dce6f1;
  background: transparent;
  margin: 20px 0 0;
}
.bt-cart-express h2 {
  font-size: 16px;
}
.bt-cart-continue {
  display: inline-block;
  margin: 12px 0;
  color: #196bde;
}
.bt-empty-cart {
  text-align: center;
  padding: 48px 20px;
  background: #f7faff;
  border-radius: 12px;
}
.bt-empty-cart h2 {
  margin: 18px 0;
}
.bt-video {
  margin: 32px 0;
  padding: 24px;
  border: 1px solid #dce6f1;
  border-radius: 12px;
  background: #f7faff;
}
.bt-video h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}
.bt-video p {
  font-size: 12px;
  color: #536d85;
  margin-bottom: 16px;
}
.bt-video iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: 0;
  min-height: 220px;
}
.bt-video > a {
  display: inline-block;
  margin: 12px;
  color: #196bde;
}
.bt-verify-card {
  max-width: 640px;
  margin: 40px auto;
  padding: 32px;
  border: 1px solid #dce6f1;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 35px #153b5a0a;
}
.bt-verify-card h1 {
  font-size: 30px;
  font-weight: 700;
}
.bt-verify-card p {
  margin: 16px 0;
  line-height: 1.8;
}
.bt-verify-card form {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}
.bt-verify-card input {
  border: 1px solid #b7cbe0;
  border-radius: 7px;
  padding: 12px;
  min-width: 0;
  width: 100%;
}
.bt-email-banner {
  background: #eef5ff;
  padding: 9px 20px;
  text-align: center;
  font-size: 12px;
  color: #1458b8;
}
@media (max-width: 950px) {
  .bt-cart-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .bt-cart-aside {
    position: static;
    max-width: none;
  }
}
@media (max-width: 600px) {
  .bt-cart-heading h1 {
    font-size: 27px;
  }
  .bt-cart-line {
    padding: 16px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .bt-cart-thumb {
    flex-basis: 70px;
  }
  .bt-cart-thumb img {
    width: 70px;
    height: 90px;
  }
  .bt-cart-line-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-basis: 100%;
    border-top: 1px solid #e5edf5;
    padding-top: 10px;
  }
  .bt-cart-line-total form {
    margin: 0;
  }
  .bt-cart-quantity label {
    flex-basis: 100%;
  }
  .bt-cart-aside {
    padding: 20px;
  }
  .bt-verify-card {
    margin: 24px 16px;
    padding: 24px;
  }
  .bt-video {
    padding: 18px;
  }
  .bt-shopping main .py-12 {
    padding-top: 24px;
    padding-bottom: 24px;
  }
}
html:lang(ja) body {
  font-family:
    Inter,
    "Noto Sans CJK JP",
    "Yu Gothic",
    Meiryo,
    Arial,
    sans-serif;
}
html:lang(zh-CN) body {
  font-family:
    Inter,
    "Noto Sans CJK SC",
    "Microsoft YaHei",
    "PingFang SC",
    Arial,
    sans-serif;
}
html:lang(zh-HK) body,
html:lang(zh-TW) body {
  font-family:
    Inter,
    "Noto Sans CJK TC",
    "Microsoft JhengHei",
    "PingFang TC",
    Arial,
    sans-serif;
}
body,
input,
button,
select,
textarea {
  font-family: var(--font-sans,Inter,Arial,sans-serif);
}
html:lang(ja) {
  --font-sans:Inter,"Noto Sans CJK JP","Yu Gothic",Meiryo,Arial,sans-serif;
}
html:lang(zh-CN) {
  --font-sans:Inter,"Noto Sans CJK SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;
}
html:lang(zh-HK),
html:lang(zh-TW) {
  --font-sans:Inter,"Noto Sans CJK TC","Microsoft JhengHei","PingFang TC",Arial,sans-serif;
}
.battger-desktop-nav,
.battger-utility,
.bt-benefits,
.bt-main-menu {
  font-family: inherit;
}
.bt-main-menu > summary,
.battger-desktop-nav > a {
  font-weight: 700;
}
.bt-benefits {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
}
.bt-order-summary {
  min-width: 0;
}
.bt-order-summary .bt-cart-express {
  margin: 22px 0 0;
  padding: 18px 0 0;
  border: 0;
  border-top: 1px solid #dce6f1;
  background: transparent;
  max-width: none;
}
.bt-order-summary .bt-cart-express h2 {
  font-size: 16px;
}
.bt-order-summary .bt-cart-express p,
.bt-order-summary .bt-cart-express small {
  font-size: 12px;
  line-height: 1.65;
}
.bt-use-address {
  display: inline-block;
  margin: 10px 0;
  color: #196bde;
  font-size: 13px;
  text-decoration: underline;
}
/*! Compatibility purchase cards need full-width controls on phones/tablets. */
@media (max-width: 750px) {
  .bt-compatible-power .bt-product-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .bt-compatible-power .bt-card-price {
    flex-wrap: wrap;
  }
}
/*! Visible by default for no-JS; hidden only after an SDK button renders. */
[data-paypal-fallback][hidden] {
  display: none !important;
}
.bt-order-success {
  padding-top: 28px;
  padding-bottom: 40px;
}
.bt-order-success .bt-success-heading {
  margin-bottom: 28px;
}
.bt-success-mark {
  font-size: 40px;
  line-height: 1;
  margin-bottom: 14px;
  color: #196bde;
}
.bt-payment-order {
  margin: 18px 0;
  padding: 14px 18px;
  background: #f1f6fc;
  border: 1px solid #dce8f5;
  border-radius: 8px;
}
.bt-payment-order strong {
  margin-right: 12px;
}
@media (max-width: 600px) {
  .bt-order-success {
    padding-top: 20px;
    padding-bottom: 28px;
  }
}
/*! Device model pages: remove stacked section padding around the buying area. */
.bt-model-breadcrumb > .bt-shell {
  padding-top: 14px;
  padding-bottom: 14px;
}
.bt-model-heading-inner {
  padding-top: 24px;
  padding-bottom: 24px;
}
.bt-model-heading-inner h1 {
  margin-top: 8px;
}
.bt-model-heading-inner > p:last-child {
  margin-top: 12px;
}
.bt-model-actions .bt-page-actions {
  margin: 14px 0 0;
}
.bt-model-options {
  padding: 24px 0 32px;
}
.bt-model-options-head {
  margin-bottom: 20px;
}
.bt-model-columns > .bt-model-options,
.bt-model-columns > .bt-compatible-power {
  padding-top: 24px;
}
.bt-model-columns > .bt-compatible-power {
  padding-left: 0;
  padding-right: 0;
}
@media (max-width: 600px) {
  .bt-model-breadcrumb > .bt-shell {
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .bt-model-heading-inner {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .bt-model-options {
    padding-top: 20px;
  }
  .bt-model-actions .bt-page-actions {
    margin-top: 12px;
  }
}
.bt-order-success-steps .bt-checkout-steps {
  margin-bottom: 12px;
}
/*! Phase 17: compact shopping, delivery and useful page actions. */
.bt-delivery {
  margin: 14px 0;
  padding: 12px 14px;
  border: 1px solid #c7dcf7;
  border-radius: 10px;
  background: #eef6ff;
  color: #173b61;
  font-size: 14px;
  line-height: 1.5;
}
.bt-delivery p {
  margin: 0 0 5px;
}
.bt-free-shipping {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}
.bt-delivery small {
  color: #536b83;
}
.bt-stock-badge {
  align-self: flex-start;
  display: inline-block;
  padding: 6px 10px;
  margin-bottom: 10px;
  background: #196bde;
  color: #fff;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
}
.bt-notes-field {
  margin: 16px 0;
  padding: 16px;
  border: 1px solid #d8e3f0;
  border-radius: 10px;
  background: #fff;
}
.bt-notes-field label {
  display: block;
  font-weight: 700;
}
.bt-notes-field p {
  margin: 6px 0;
  font-size: 14px;
  color: #536b83;
}
.bt-notes-field textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 10px;
  border: 1px solid #b7c9df;
  border-radius: 6px;
  font: inherit;
  resize: vertical;
}
.bt-notes-field .bt-action {
  margin-top: 8px;
}
.bt-actions-feedback {
  font-size: 13px;
  color: #245c94;
  flex-basis: 100%;
}
.bt-header-saved {
  position: relative;
}
.bt-saved-count {
  position: absolute;
  right: -8px;
  top: -8px;
  border-radius: 20px;
  padding: 0 5px;
  background: #196bde;
  color: white;
  font-size: 11px;
}
.bt-footer-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin: 24px 0 16px;
}
.bt-footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #eef5ff;
}
.bt-footer-socials img {
  filter: none;
}
.bt-payment-brands {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.bt-payment-brands > span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 4px 12px;
  background: white;
  color: #153b72;
  border-radius: 5px;
  font-weight: 800;
  font-style: italic;
}
.bt-mastercard i {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #e83636;
  display: block;
}
.bt-mastercard i + i {
  background: #efa920;
  margin-left: -8px;
  opacity: .9;
}
.bt-mastercard b {
  font-size: 10px;
  margin-left: 5px;
  font-style: normal;
}
.bt-footer-disclaimer,
.bt-footer-payment-note {
  max-width: 1000px;
  margin: 14px auto;
  text-align: center;
  font-size: 12px;
  line-height: 1.65;
  color: #d1def0;
}
.bt-order-success-steps .bt-checkout-steps {
  margin-bottom: 6px;
}
.bt-order-success {
  padding-top: 10px;
  padding-bottom: 28px;
}
.bt-order-success .bt-success-heading {
  margin-bottom: 22px;
}
.bt-order-success .bt-success-mark {
  margin: 0 auto 8px;
  width: 36px;
  height: 36px;
  font-size: 28px;
}
.bt-order-success .border {
  padding: 22px;
  margin-bottom: 18px;
}
.bt-order-success h2 {
  font-size: 20px;
  margin-bottom: 10px;
}
.bt-order-success .grid {
  gap: 16px;
}
.bt-order-success .py-5 {
  padding-top: 12px;
  padding-bottom: 12px;
}
.bt-delivery-address {
  font-style: normal;
  line-height: 1.6;
  margin-bottom: 14px;
}
.bt-order-notes {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.bt-shopping .space-y-6 > * + * {
  margin-top: 16px;
}
.bt-shopping .mt-6 {
  margin-top: 16px;
}
.bt-shopping .pt-6 {
  padding-top: 16px;
}
.bt-shopping .py-12 {
  padding-top: 24px;
  padding-bottom: 24px;
}
@media (max-width: 640px) {
  .bt-order-success .border {
    padding: 16px;
  }
  .bt-notes-field {
    padding: 12px;
  }
  .bt-footer-socials {
    gap: 10px;
  }
}
/*! Phase 18: modest density changes; retain readable text and touch targets. */
.battger-footer > .battger-shell {
  padding-top: 30px;
  padding-bottom: 26px;
}
.bt-footer-intro {
  padding-bottom: 18px;
  margin-bottom: 18px;
}
.bt-footer-intro h2 {
  font-size: 26px;
}
.bt-footer-intro p {
  margin-top: 8px;
}
.bt-info-footer-brand {
  margin-bottom: 22px;
  gap: 12px 24px;
}
.bt-info-footer-groups {
  gap: 24px;
}
.bt-info-footer-groups h3 {
  margin-bottom: 12px;
}
.bt-info-footer-groups li {
  margin: 6px 0;
}
.bt-info-footer-bottom {
  margin-top: 24px;
  padding-top: 18px;
}
.bt-footer-socials {
  margin-top: 18px;
}
.bt-info-hero {
  padding-top: 24px;
  padding-bottom: 28px;
}
.bt-info-hero nav {
  margin-bottom: 16px;
}
.bt-info-layout {
  padding-top: 28px;
  padding-bottom: 36px;
  gap: 28px;
}
.bt-info-hub {
  padding-top: 28px;
  padding-bottom: 36px;
}
.bt-info-group {
  margin-bottom: 28px;
}
.bt-info-topic {
  padding: 18px;
}
.bt-info-section {
  margin-top: 26px;
}
.bt-info-article p {
  line-height: 1.75;
}
.bt-info-toc {
  margin: 20px 0;
  padding: 16px 20px;
}
.bt-directory-block {
  margin-top: 28px;
}
.bt-section {
  padding-top: 36px;
  padding-bottom: 36px;
}
.bt-stock-badge {
  background: #196bde;
  color: #fff;
  line-height: 1.5;
}
@supports selector(:focus-visible) {
  .bt-gallery-thumb:focus:not(:focus-visible) {
    outline: none;
  }
  .bt-gallery-thumb:focus-visible {
    outline: 2px solid #196bde;
    outline-offset: 3px;
  }
}
@media (max-width: 639px) {
  .bt-info-hero {
    padding: 20px 0 24px;
  }
  .bt-info-layout {
    padding-top: 20px;
    gap: 20px;
  }
  .bt-info-footer-groups {
    gap: 20px 16px;
  }
  .bt-info-footer-groups li {
    margin: 5px 0;
  }
  .bt-info-section {
    margin-top: 22px;
  }
  .bt-section {
    padding-top: 28px;
    padding-bottom: 28px;
  }
}
/*! Phase 19: align mobile header controls and keep category browsing inside the menu. */
@media (max-width: 1023px) {
  .battger-tools {
    align-items: center;
  }
  .battger-mobile-menu {
    align-self: center;
    display: flex;
    align-items: center;
  }
  .battger-mobile-menu > summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 44px;
    margin: 0;
    line-height: 1.2;
    list-style: none;
  }
  .battger-mobile-menu > summary::-webkit-details-marker {
    display: none;
  }
  .battger-mobile-menu > summary:before {
    content: "\2630";
    font-size: 17px;
    line-height: 1;
  }
  .battger-mobile-menu[open] > summary:before {
    content: "\d7";
  }
  .bt-mobile-all-categories {
    display: block;
    padding: 12px;
    border-bottom: 1px solid #dce6f1;
    margin-bottom: 10px;
    font-weight: 700;
    color: #196bde;
  }
}