*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:where([hidden]:not([hidden=until-found])) {
  display: none !important;
}

:where(html) {
  -webkit-text-size-adjust: none;
  color-scheme: dark light;
  -moz-tab-size: 2;
    -o-tab-size: 2;
       tab-size: 2;
  scrollbar-gutter: stable;
  interpolate-size: allow-keywords;
  line-height: 1.5;
}

:where(html:has(dialog:modal[open])) {
  overflow: clip;
}

@media (prefers-reduced-motion: no-preference) {
  :where(html:focus-within) {
    scroll-behavior: smooth;
  }
}
:where(body) {
  line-height: inherit;
  font-family: system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

:where(button) {
  all: unset;
}

:where(input, button, textarea, select) {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  word-spacing: inherit;
  font-feature-settings: inherit;
  font-variation-settings: inherit;
}

:where(textarea) {
  resize: vertical;
  resize: block;
}

:where(button, label, select, summary, [role=button], [role=option]) {
  cursor: pointer;
}

:where(:disabled, label:has(> :disabled, + :disabled)) {
  cursor: not-allowed;
}

:where(a) {
  color: inherit;
  text-underline-offset: 0.2ex;
}

:where(ul, ol) {
  list-style: none;
}

:where(img, svg, video, canvas, audio, iframe, embed, object) {
  display: block;
}

:where(img, picture, svg, video) {
  max-inline-size: 100%;
  block-size: auto;
}

:where(p, h1, h2, h3, h4, h5, h6) {
  overflow-wrap: break-word;
}

:where(h1, h2, h3) {
  line-height: calc(1em + 0.5rem);
  text-wrap: balance;
}

:where(hr) {
  border: none;
  border-block-start: 1px solid;
  color: inherit;
  block-size: 0;
  overflow: visible;
}

:where(dialog, [popover]) {
  border: none;
  background: none;
  color: inherit;
  inset: unset;
  max-width: unset;
  max-height: unset;
  overflow: unset;
}

:where(dialog:not([open], [popover]), [popover]:not(:popover-open)) {
  display: none !important;
}

:where(:focus-visible) {
  outline: 3px solid CanvasText;
  box-shadow: 0 0 0 5px Canvas;
  outline-offset: 1px;
}

:where(:focus-visible, :target) {
  scroll-margin-block: 8vh;
}

:where(.visually-hidden:not(:focus-within, :active)) {
  clip-path: inset(50%) !important;
  height: 1px !important;
  width: 1px !important;
  overflow: hidden !important;
  position: absolute !important;
  white-space: nowrap !important;
  border: 0 !important;
  -webkit-user-select: none !important;
     -moz-user-select: none !important;
          user-select: none !important;
}

body {
  font-family: "Noto Sans JP", "Inter", sans-serif;
  min-height: 100dvh;
  color: #000;
  background-color: rgb(248, 250, 252);
  position: relative;
  min-height: max(884px, 100dvh);
}

.airmail-border {
  position: fixed;
  background: repeating-linear-gradient(-45deg, #f99b9b, #f99b9b 20px, #ffffff 20px, #ffffff 40px, #a4c4f8 40px, #a4c4f8 60px, #ffffff 60px, #ffffff 80px);
  height: 6px;
  width: 100%;
  opacity: 1;
  z-index: 50;
}
.airmail-border.top-border {
  top: 0;
}
.airmail-border.bottom-border {
  bottom: 0;
}

.postal-watermark {
  display: none;
  position: fixed;
  pointer-events: none;
  color: #cbd5e1;
  opacity: 0;
  z-index: -1;
  -webkit-user-select: none;
  -moz-user-select: none;
       user-select: none;
}
.postal-watermark.icon-1 {
  top: 10%;
  left: 5%;
  transform: rotate(-15deg);
}
.postal-watermark.icon-2 {
  top: 50%;
  left: 70%;
  transform: rotate(10deg);
}
.postal-watermark.icon-3 {
  top: 75%;
  left: 30%;
  transform: rotate(-5deg);
}
.postal-watermark span {
  font-size: 30rem;
}

header, main, footer {
  max-width: 480px;
  margin-inline: auto;
}

header {
  background-color: #ffffff;
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 20px;
}
header h1 {
  font-weight: 700;
  font-size: 1.35rem;
}
header .mail-icon {
  background-color: rgb(19, 127, 236);
  color: #ffffff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem;
}
header .tagline {
  margin-left: auto;
  margin-right: 10px;
  font-size: 0.875rem;
  color: rgb(97, 117, 137);
}

main {
  padding-left: 20px;
  padding-right: 20px;
}
main .intro-section {
  padding-top: 25px;
  padding-bottom: 25px;
  color: rgb(97, 117, 137);
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
}
main .intro-section h2 {
  font-weight: 500;
  font-size: 0.875rem;
}
main h3 {
  font-size: 1rem;
  padding-left: 0.5rem;
  margin-bottom: 20px;
}
main .box {
  background-color: #ffffff;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.1);
  border: 1px solid #9cceff;
  margin-bottom: 40px;
}
main .box dl {
  margin-bottom: 30px;
}
main .box dt {
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: 10px;
}
main .box dd {
  position: relative;
}
main .box dd input {
  border: 0;
  background-color: rgb(240, 240, 241);
  width: 100%;
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.1rem;
  line-height: 1.75rem;
  padding-left: 2rem;
  padding-right: 2rem;
  border-radius: 0.5rem;
  height: 3.5rem;
  box-shadow: none;
}
main .box dd input::-moz-placeholder {
  color: #aaa;
  font-size: 1rem;
}
main .box dd input::placeholder {
  color: #aaa;
  font-size: 1rem;
}
main .box dd input:focus, main .box dd input:focus-visible {
  box-shadow: none;
  outline: 1px solid rgb(19, 127, 236);
  outline-offset: 1px;
}
main .box dd .icon {
  position: absolute;
  top: 30%;
  right: 1rem;
  cursor: pointer;
}
main .box .btn button {
  border-radius: 0.75rem;
  width: 100%;
  text-align: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.75rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
main .box .btn button .material-icons {
  margin-right: 0.5rem;
  transform: translateY(0.25rem);
}
main .box .btn #convert-button {
  line-height: 1.2rem;
  width: 100%;
  font-size: 1.125rem;
  line-height: 1.2rem;
  position: relative;
}
main .box .btn #convert-button::after {
  content: "";
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid #fff;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
}
main .box .btn #convert-button span {
  font-size: 0.8rem;
  letter-spacing: 0.5rem;
  color: #003c80;
}
main .box #searchedJaAddress {
  color: #999;
  background-color: #fff;
  border: 1px solid #eee;
  width: 100%;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1rem;
  line-height: 1.75rem;
  padding-top: 0.7rem;
  padding-left: 2rem;
  padding-right: 2rem;
  border-radius: 0.5rem;
  height: 3.5rem;
  white-space: nowrap;
}
main .box #searchedJaAddress.inputed {
  color: #000;
  font-size: 1rem;
}
main .error-pop {
  pointer-events: none;
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #ef4444;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  z-index: 20;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
main .error-pop::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #ef4444 transparent transparent transparent;
}
main .error-pop.show {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
main .translate-btn button {
  --tw-bg-opacity: 1;
  background-color: rgb(19, 127, 236, var(--tw-bg-opacity, 1));
  color: #ffffff;
  --tw-shadow-color: rgb(19 127 236 / 0.3);
  --tw-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 rgba(0, 0, 0, 0)), var(--tw-ring-shadow, 0 0 rgba(0, 0, 0, 0)), var(--tw-shadow);
}
main .result-section {
  position: relative;
}
main .result-section.before {
  border: 1px dashed #ddd;
  background-color: transparent;
}
main .result-section.before .before-info {
  display: block;
}
main .result-section .before-info {
  color: #999;
  font-size: 0.85rem;
  font-weight: 500;
  padding-top: 20px;
  padding-bottom: 20px;
  text-align: center;
  display: none;
}
main .result-section.before .converted {
  display: none;
}
main .result-section .converting {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
main .result-section .converting .loading-spinner {
  width: 50px;
  height: 50px;
  margin: 0 auto 20px;
  border: 4px solid #f0f0f1;
  border-top-color: rgb(19, 127, 236);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
main .result-section .converting .loading-text {
  color: rgb(19, 127, 236);
  font-size: 1rem;
  font-weight: 500;
}
main .result-section.converting .converting {
  display: block;
}
main .result-section.converting .before-info,
main .result-section.converting .converted {
  display: none;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
main .result-section dl dt {
  --tw-text-opacity: 1;
  color: rgb(97, 117, 137, var(--tw-text-opacity, 1));
  font-size: 0.75rem;
  font-weight: 100;
  padding-top: 0.5rem;
}
main .result-section dl dd {
  font-weight: 500;
  font-size: 1.15rem;
  word-break: break-all;
}
main .result-section .all-address {
  padding-top: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 20px;
}
main .result-section .copy-btn button {
  color: #666;
  font-size: 1rem;
  --tw-bg-opacity: 1;
  background-color: rgb(220, 220, 220);
  --tw-shadow-color: rgb(19 127 236 / 0.3);
  --tw-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 rgba(0, 0, 0, 0)), var(--tw-ring-shadow, 0 0 rgba(0, 0, 0, 0)), var(--tw-shadow);
}
main .result-section .copy-btn {
  margin-bottom: 40px;
}
main .result-section h4 {
  font-size: 0.85rem;
  border-top: 1px solid #ddd;
  padding-top: 30px;
}
main .result-section .para-address {
  margin-top: 15px;
  border-radius: 0.8rem;
  border: 1px solid #eee;
  box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.1);
}
main .result-section .para-address dl {
  padding: 30px;
  margin-bottom: 0;
}
main .result-section .para-address dl dd {
  display: flex;
  margin-bottom: 15px;
  word-break: break-all;
}
main .result-section .para-address dl dd .material-icons {
  margin-left: auto;
  margin-right: 20px;
  font-size: 1rem;
  color: #666;
  cursor: pointer;
  padding: 5px;
}
main .caution {
  display: flex;
  padding: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: rgba(19, 127, 236, 0.05);
  border-color: rgba(19, 127, 236, 0.1);
  border-width: 1px;
  border-style: solid;
  border-radius: 10px;
  color: rgba(19, 127, 236, 0.8);
  margin-bottom: 50px;
}
main .caution .material-icons {
  margin-right: 10px;
}
main .guide-section h3 {
  font-size: 1rem;
  line-height: 1.5rem;
}
main .guide-section h3 span {
  font-size: 1.5rem;
  color: rgb(19, 127, 236);
  margin-right: 10px;
  vertical-align: middle;
}
main .guide-section .box {
  border-color: #ddd;
}
main .guide-section .box h4 {
  color: rgb(19, 127, 236);
  font-size: 0.9rem;
  margin-bottom: 10px;
  margin-top: 25px;
}
main .guide-section .box h4:first-child {
  margin-top: 0;
}
main .guide-section .box p {
  color: #666;
  font-size: 0.8rem;
  margin-bottom: 10px;
}
main .guide-section .box p .note {
  background-color: rgb(249, 250, 251);
  color: #000;
  display: inline-block;
  border-radius: 8px;
  padding: 10px 15px;
  font-size: 0.75rem;
  margin-top: 8px;
}
main .guide-section .box .example {
  background-color: rgb(239, 246, 255);
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 15px;
  margin-top: 20px;
}
main .guide-section .box .example dt, main .guide-section .box .example dd {
  font-size: 0.75rem;
  color: rgb(11, 92, 173);
}
main .guide-section .box .example dt {
  font-weight: 500;
  margin-bottom: 10px;
  line-height: 1;
}
main .guide-section .box .example dd {
  line-height: 1.5;
}
main #convert-complete-pop {
  position: absolute;
  white-space: nowrap;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  background-color: #ff6363;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 10px 20px;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, top 0.3s ease-out;
}
main #convert-complete-pop.show {
  opacity: 1;
  top: -70px;
  visibility: visible;
}
main #convert-complete-pop .material-icons {
  font-size: 1.2rem;
  margin-right: 5px;
  line-height: 1.2rem;
  vertical-align: text-top;
}
main #convert-complete-pop .text {
  font-size: 0.9rem;
  line-height: 1.5rem;
}
main #convert-complete-pop .arrow {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #ff6363;
}
main .update-info {
  text-align: center;
  font-size: 0.75rem;
  color: rgb(97, 117, 137);
  margin-bottom: 40px;
}

footer {
  background: none;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
footer #apiList {
  line-height: 1;
  margin-left: 5px;
}
footer #socialArea {
  display: flex;
  gap: 10px;
  margin-left: 20px;
  margin-bottom: 20px;
  line-height: 1;
  margin-right: 15px;
}
footer #author {
  border-top: 1px solid #ddd;
  text-align: right;
  padding-top: 20px;
  padding-bottom: 30px;
  margin-right: 20px;
  margin-left: 20px;
}

#copied-pop {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -40%);
  width: 320px;
  --tw-bg-opacity: 1;
  background-color: rgb(19, 127, 236, var(--tw-bg-opacity, 1));
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid #8fa2ff;
  padding-top: 25px;
  padding-bottom: 10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}
#copied-pop.show {
  opacity: 1;
  transform: translate(-50%, -50%);
  visibility: visible;
}
#copied-pop dt {
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  color: #fff;
}
#copied-pop dd {
  text-align: center;
  font-size: 0.8rem;
  color: #fff;
  background-color: #6e9ae5;
  border-radius: 10px;
  padding: 20px;
  margin-left: 30px;
  margin: 30px;
  word-break: break-all;
}

@media screen and (min-width: 960px) {
  header, main, footer {
    max-width: initial;
    width: 960px;
  }
  main .content {
    display: flex;
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
    gap: 50px;
  }
  main .content h3 {
    display: none;
  }
  main .content section {
    display: flexbox;
    width: 480px;
    margin-inline: auto;
  }
  main .caution {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
  footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
  }
  footer #socialArea {
    margin-right: 15px;
    margin-bottom: 0px;
  }
  footer #author {
    width: 100%;
  }
}/*# sourceMappingURL=style.css.map */