@charset "UTF-8";
/*
 * TUTURIGACHI 2026 / 国際事業部
 * Copyright (C) 2026 Tuturigachi Language Solutions Corp. All Rights Reserved.
 */

@font-face {
  font-family: "NameCard Kana";
  src: url("/en/tools/font/namecard-kana.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+3000-30FF, U+FF1D, U+FF5E;
}
@font-face {
  font-family: "NameCard Latin";
  src: url("/en/tools/font/namecard-latin.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0020-017F, U+0218-021B, U+02BB-02BC, U+2010-2026, U+2032-203A, U+20AC, U+2122, U+2212;
}

:root {
  --nm-accent: var(--accent-now, var(--kusumi-gold-600));
  --nm-accent-soft: color-mix(in oklch, var(--nm-accent) 72%, white);
  --nm-paper: oklch(0.982 0.008 85);
  --nm-paper-edge: oklch(0.88 0.014 85);
  --nm-ink: oklch(0.23 0.008 60);
  --nm-kana: "NameCard Kana", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --nm-latin: "NameCard Latin", Georgia, "Times New Roman", serif;
  --nm-text: Arial, "Helvetica Neue", Helvetica, sans-serif;
  --nm-label: 13em;
}

.nm-tool [hidden], .nm-hero [hidden] { display: none !important; }
.nm-lead, .nm-tool, .nm-help, .nm-names, .nm-hero, .nm-cardimg, .nm-sec, .nm-true, .nm-make, .nm-letter, .nm-side, .nm-az {
  font-family: var(--nm-text);
  color: var(--sumi);
}
:is(.nm-tool, .nm-help, .nm-names, .nm-sec, .nm-side) :lang(ja) { font-family: var(--nm-kana); }
:is(.nm-tool, .nm-help, .nm-names, .nm-sec, .nm-side, .nm-hero, .nm-true, .nm-letter) :lang(ja),
.nm-hero__kana, .nm-say__kana { word-break: keep-all; overflow-wrap: anywhere; }
:is(.nm-help, .nm-sec) :is(p, li, td) > [lang="ja"]:not([class]) { font-size: 1.14em; }

.t-lead.nm-lead, .nm-lead { max-width: 40em; margin: 22px 0 8px; font-size: 16px; line-height: 1.75; }

.nm-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px; box-sizing: border-box;
  min-height: 44px; margin: 0; padding: 0 20px 0 16px; font: bold 14px/1.25 var(--nm-text); letter-spacing: 0.02em;
  color: var(--sumi); text-decoration: none; text-align: center; cursor: pointer;
  border: 1px solid oklch(0.76 0.01 210); border-radius: 3px;
  background: linear-gradient(#fff, oklch(0.925 0.006 210));
  box-shadow: inset 0 1px 0 #fff, 0 1px 1px oklch(0 0 0 / 0.08);
  text-shadow: 0 1px 0 #fff;
}
.nm-btn::before { content: ""; flex: none; border: 4px solid transparent; border-left: 6px solid var(--kusumi-gold-600); border-right: 0; }
a.nm-btn, a.nm-btn:visited { color: var(--sumi); }
.nm-btn:hover { background: linear-gradient(#fff, oklch(0.955 0.004 210)); border-color: var(--fukagawa-teal-300); }
.nm-btn:active { background: linear-gradient(oklch(0.9 0.006 210), #fff); box-shadow: inset 0 1px 2px oklch(0 0 0 / 0.15); }
.nm-btn--primary, a.nm-btn--primary, a.nm-btn--primary:visited {
  color: #fff; text-shadow: 0 -1px 0 oklch(0.2 0.03 215 / 0.5);
  border-color: var(--fukagawa-teal-900);
  background: linear-gradient(var(--fukagawa-teal-500), var(--fukagawa-teal-700) 60%, var(--fukagawa-teal-800));
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.3), 0 1px 1px oklch(0 0 0 / 0.15);
}
.nm-btn--primary::before { border-left-color: var(--kusumi-gold-300); }
.nm-btn--primary:hover { border-color: var(--fukagawa-teal-900); background: linear-gradient(oklch(0.6 0.055 208), var(--fukagawa-teal-700)); }
.nm-btn--primary:active { background: linear-gradient(var(--fukagawa-teal-800), var(--fukagawa-teal-700)); box-shadow: inset 0 1px 3px oklch(0 0 0 / 0.3); }
.nm-btn:disabled, .nm-btn[aria-disabled="true"] {
  cursor: default; color: oklch(0.62 0.006 210); text-shadow: none; border-color: oklch(0.84 0.006 210);
  background: var(--shironezumi-50); box-shadow: none;
}
.nm-btn:disabled::before, .nm-btn[aria-disabled="true"]::before { border-left-color: oklch(0.8 0.006 210); }

:is(.nm-tool, .nm-help, .nm-names, .nm-hero, .nm-sec, .nm-make, .nm-side, .nm-az, .nm-letter) :is(a, button, select, input, summary):focus-visible,
.nm-btn:focus-visible { outline: 2px solid var(--fukagawa-teal-700); outline-offset: 2px; }

.nm-tool { margin: 0; }
.nm-tool .t-step { margin-top: 30px; }
.nm-form, .nm-result, .nm-seal, .nm-card {
  position: relative; box-sizing: border-box; margin: 0;
  border: 1px solid var(--jimu-gray-300); border-radius: 3px; background: #fff;
  box-shadow: 0 1px 2px oklch(0.4 0.02 210 / 0.08);
}

.nm-form {
  padding: 24px 26px 18px;
  background: linear-gradient(#fff 55%, var(--shironezumi-50));
  box-shadow: inset 0 3px 0 var(--nm-accent-soft), 0 1px 2px oklch(0.4 0.02 210 / 0.08);
}
.nm-form:has(+ .nm-result:not([hidden])) { border-radius: 3px 3px 0 0; }
.nm-form__row { display: grid; grid-template-columns: var(--nm-label) minmax(0, 1fr); align-items: center; column-gap: 16px; margin: 0 0 14px; }
.nm-form__label { font-size: 14px; font-weight: bold; line-height: 1.35; color: var(--fukagawa-teal-800); }
.nm-form__input, .nm-form__select, .nm-own {
  box-sizing: border-box; margin: 0; color: var(--sumi); background: #fff;
  border: 1px solid oklch(0.74 0.008 210); border-radius: 3px; box-shadow: inset 1px 1px 2px oklch(0 0 0 / 0.12);
}
.nm-form__input { width: 100%; max-width: 380px; height: 50px; padding: 4px 13px; font: 23px/1.2 var(--nm-latin); }
.nm-form__input::placeholder { font-size: 20px; color: oklch(0.62 0.006 210); }
.nm-form__select {
  justify-self: start; max-width: 100%; height: 44px; padding: 0 8px; font: 15px var(--nm-text);
  background: linear-gradient(#fff, oklch(0.955 0.004 210)); box-shadow: inset 0 1px 0 #fff;
}
.nm-form__input:focus, .nm-form__select:focus, .nm-own:focus {
  border-color: var(--fukagawa-teal-500); outline: 2px solid var(--fukagawa-teal-700); outline-offset: 0;
  box-shadow: inset 1px 1px 2px oklch(0 0 0 / 0.1), 0 0 6px oklch(0.56 0.055 208 / 0.45);
}
.nm-form__input[aria-invalid="true"] { border-color: var(--notice-red); }
.nm-form__action { margin: 20px 0 8px calc(var(--nm-label) + 16px); }
.nm-form__action .nm-btn { min-width: 240px; min-height: 50px; padding: 0 26px 0 22px; font-size: 15px; letter-spacing: 0.03em; }

.nm-private { position: relative; margin: 2px 0 0 calc(var(--nm-label) + 16px); padding-left: 19px; font-size: 13px; line-height: 1.7; color: var(--sumi-sub); }
.nm-private::before {
  content: ""; position: absolute; left: 1px; top: 8px; width: 11px; height: 8px; border-radius: 1px;
  background: linear-gradient(var(--fukagawa-teal-500), var(--fukagawa-teal-700)); box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.3);
}
.nm-private::after {
  content: ""; position: absolute; left: 3px; top: 2px; width: 5px; height: 6px;
  border: 1.5px solid var(--jimu-gray-500); border-bottom: 0; border-radius: 4px 4px 0 0;
}

.nm-result { margin-top: -1px; padding: 20px 26px 24px; border-radius: 0 0 3px 3px; box-shadow: 0 1px 2px oklch(0.4 0.02 210 / 0.08); }
.nm-words { display: grid; gap: 4px; }
.nm-word { min-width: 0; margin: 0; padding: 0 0 12px; border: 0; border-bottom: 1px dotted var(--jimu-gray-300); }
.nm-word:last-child { border-bottom: 0; }
.nm-word__src { margin: 0; padding: 0 0 8px; font: 22px/1.3 var(--nm-latin); color: var(--sumi); overflow-wrap: anywhere; }
.nm-cand {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; box-sizing: border-box; min-height: 58px; max-width: 100%;
  margin: 0 6px 6px 0; padding: 6px 14px 6px 11px; vertical-align: top; cursor: pointer;
  border: 1px solid oklch(0.78 0.008 210); border-radius: 4px;
  background: linear-gradient(#fff, oklch(0.958 0.004 210)); box-shadow: inset 0 1px 0 #fff;
  transition: background-color 0.12s, border-color 0.12s, box-shadow 0.12s;
}
.nm-cand input[type="radio"] { flex: none; width: 18px; height: 18px; margin: 0; accent-color: var(--fukagawa-teal-700); }
.nm-cand__kana { font: 31px/1.15 var(--nm-kana); letter-spacing: 0.02em; color: var(--nm-ink); white-space: nowrap; }
.nm-cand__tag {
  max-width: 100%; box-sizing: border-box; padding: 3px 7px; font: 12px/1.2 var(--nm-text); white-space: nowrap; color: var(--sumi-sub);
  border: 1px solid var(--jimu-gray-300); border-radius: 2px; background: #fff;
}
.nm-cand:hover { border-color: var(--fukagawa-teal-300); background: linear-gradient(#fff, var(--fukagawa-teal-100)); }
.nm-cand:has(input[type="radio"]:checked) {
  border-color: var(--fukagawa-teal-500); background: var(--fukagawa-teal-100);
  box-shadow: inset 0 0 0 1px var(--fukagawa-teal-500), inset 0 -3px 0 var(--nm-accent-soft);
}
.nm-cand:has(input[type="radio"]:checked) .nm-cand__tag { color: var(--fukagawa-teal-800); border-color: var(--fukagawa-teal-300); }
.nm-cand:has(input[type="radio"]:focus-visible) { outline: 2px solid var(--fukagawa-teal-700); outline-offset: 2px; }
.nm-cand--own { padding-right: 8px; }
.nm-own { width: 9em; max-width: calc(100% - 30px); height: 42px; padding: 2px 9px; font: 22px/1.2 var(--nm-kana); }
.nm-own::placeholder { font: 14px var(--nm-text); color: oklch(0.6 0.006 210); }

.nm-msg {
  position: relative; margin: 0; padding: 11px 14px 11px 38px; font-size: 14px; line-height: 1.7;
  background: oklch(0.985 0.012 90); border: 1px solid var(--kusumi-gold-300); border-radius: 2px;
}
.nm-msg::before {
  content: "!" / ""; position: absolute; left: 13px; top: 13px; width: 16px; height: 16px; border-radius: 50%;
  font: bold 11px/16px var(--nm-text); text-align: center; color: #fff;
  background: linear-gradient(var(--kusumi-gold-600), var(--kusumi-gold-700));
}
.nm-word__note { max-width: 46em; margin: 12px 0 0; font-size: 13px; line-height: 1.7; color: var(--sumi-sub); }
.nm-words + .nm-say { margin-top: 18px; }

.nm-say {
  margin: 16px 0 0; padding: 20px 22px 16px;
  background: linear-gradient(135deg, #fffefb, var(--nm-paper)); border: 1px solid var(--nm-paper-edge); border-radius: 3px;
}
.nm-say { container-type: inline-size; }
.nm-say__kana { display: block; margin: 0 0 14px; font: 56px/1.15 var(--nm-kana); letter-spacing: 0.03em; color: var(--nm-ink); }
@supports (font-size: 1cqi) { .nm-say__kana { font-size: clamp(32px, 9cqi, 56px); } }
.nm-beats { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; padding: 0; list-style: none; }
.nm-beats li {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  box-sizing: border-box; width: 4.6em; min-height: 74px; padding: 7px 2px 6px;
  background: #fff; border: 1px solid var(--jimu-gray-300); border-bottom: 3px solid var(--nm-accent-soft); border-radius: 3px;
}
.nm-beats__kana { font: 27px/1.1 var(--nm-kana); color: var(--nm-ink); white-space: nowrap; }
.nm-beats__roma { font: 14px/1.2 var(--nm-text); letter-spacing: 0.02em; color: var(--sumi-sub); }
.nm-say__line { margin: 0 0 6px; font-size: 15px; line-height: 1.7; }
.nm-say__ime { margin: 0; font-size: 14px; line-height: 1.9; color: var(--sumi-sub); }

:is(.nm-tool, .nm-help, .nm-sec) kbd {
  display: inline-block; min-width: 1.5em; margin: 0 1px; padding: 0 6px 1px; box-sizing: border-box;
  font: 13px/1.6 Verdana, Geneva, sans-serif; text-align: center; white-space: nowrap; color: var(--sumi);
  background: linear-gradient(#fff, oklch(0.94 0.004 210));
  border: 1px solid oklch(0.75 0.008 210); border-bottom-width: 2px; border-radius: 3px; box-shadow: inset 0 1px 0 #fff;
}

.nm-seal {
  display: grid; grid-template-columns: minmax(0, 1fr) 248px; column-gap: 24px; align-items: start;
  padding: 20px 26px 22px; background: linear-gradient(#fff 55%, var(--shironezumi-50));
}
.nm-opts { min-width: 0; margin: 0; padding: 0; border: 0; }
.nm-opts > legend { margin: 0 0 10px; padding: 0; font-size: 15px; font-weight: bold; color: var(--fukagawa-teal-800); }
.nm-opts fieldset, .nm-opts__group {
  min-width: 0; margin: 0 0 14px; padding: 0; border: 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
}
.nm-opts fieldset > legend, .nm-opts__head { margin: 0 0 6px; padding: 0; font-size: 13px; font-weight: bold; color: var(--sumi-sub); }
.nm-opts__head { flex: 0 0 100%; }
.nm-opts label {
  display: inline-flex; align-items: center; gap: 7px; box-sizing: border-box; min-height: 44px; padding: 4px 12px 4px 9px;
  font-size: 14px; line-height: 1.25; color: var(--sumi); cursor: pointer; text-shadow: 0 1px 0 #fff;
  border: 1px solid oklch(0.78 0.008 210); border-radius: 3px;
  background: linear-gradient(#fff, oklch(0.94 0.005 210)); box-shadow: inset 0 1px 0 #fff;
  transition: background-color 0.12s, border-color 0.12s;
}
.nm-opts label input { flex: none; margin: 0; accent-color: var(--fukagawa-teal-700); }
.nm-opts label small { font-size: 12px; color: var(--sumi-sub); }
.nm-opts label [lang="ja"] { font-size: 17px; }
.nm-opts label:hover { border-color: var(--fukagawa-teal-300); background: linear-gradient(#fff, var(--fukagawa-teal-100)); }
.nm-opts label:has(:checked) {
  color: var(--fukagawa-teal-800); border-color: var(--fukagawa-teal-500); background: var(--fukagawa-teal-100);
  box-shadow: inset 0 1px 2px oklch(0.3 0.04 215 / 0.18);
}
.nm-opts label:has(:focus-visible) { outline: 2px solid var(--fukagawa-teal-700); outline-offset: 1px; }
.nm-opts .nm-pick__note { flex: 0 0 100%; margin: 2px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--sumi-sub); }
.nm-opts label:has(:disabled) { cursor: default; color: oklch(0.66 0.006 210); border-color: oklch(0.86 0.004 210); background: var(--shironezumi-50); box-shadow: none; }
.nm-seal__canvas {
  display: block; box-sizing: border-box; width: 100%; max-width: 248px; height: auto; aspect-ratio: 1; margin: 0 auto; padding: 12px;
  background: linear-gradient(135deg, #fffefb, oklch(0.985 0.006 85));
  border: 1px solid oklch(0.86 0.008 85); box-shadow: 0 1px 3px oklch(0.35 0.02 85 / 0.18), 0 0 0 4px oklch(0.96 0.004 210);
}

.nm-card { padding: 22px 26px 20px; background: linear-gradient(var(--shironezumi-50), #fff 45%); }
.nm-card__canvas {
  display: block; box-sizing: border-box; width: 100%; height: auto; aspect-ratio: 1200 / 630; border-radius: 2px; background: #f9f6ef;
  box-shadow: 0 0 0 1px oklch(0.86 0.012 85), 0 2px 6px oklch(0.35 0.02 85 / 0.16), 0 14px 28px -16px oklch(0.3 0.02 85 / 0.35);
}
.nm-card__buttons { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; }
.nm-card__buttons .nm-btn--primary { min-width: 190px; }
.nm-card__note { margin: 10px 0 0; font-size: 13px; line-height: 1.7; color: var(--sumi-sub); }
.nm-card__note:empty { margin: 0; }
#nm-live:not(:empty) { color: var(--fukagawa-teal-800); }

.nm-help, .nm-names, .nm-sec { font-size: 15px; line-height: 1.8; }
:is(.nm-help, .nm-sec, .nm-names) p { max-width: 42em; margin: 0 0 14px; }
.nm-help { margin: 12px 0 0; }
.nm-h2 {
  position: relative; margin: 42px 0 14px; padding: 0 0 8px 20px;
  font: bold 19px/1.4 var(--nm-text); letter-spacing: 0.01em; color: var(--fukagawa-teal-800);
  border-bottom: 1px dotted var(--jimu-gray-500);
}
.nm-h2::before {
  content: ""; position: absolute; left: 1px; top: 0.5em; width: 9px; height: 9px;
  background: var(--fukagawa-teal-700); box-shadow: 2px 2px 0 var(--kusumi-gold-300);
}

.nm-table, .nm-forms { width: 100%; margin: 6px 0 20px; border-collapse: collapse; font-size: 15px; line-height: 1.55; }
:is(.nm-table, .nm-forms) :is(th, td) { padding: 9px 12px; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--jimu-gray-200); }
:is(.nm-table, .nm-forms) thead th {
  padding-top: 7px; padding-bottom: 7px; font-size: 12px; font-weight: bold; letter-spacing: 0.05em; color: var(--sumi-sub);
  background: var(--shironezumi-50); border-top: 1px solid var(--jimu-gray-300); border-bottom: 1px solid var(--jimu-gray-300);
}
:is(.nm-table, .nm-forms) tbody th { font-weight: normal; color: var(--fukagawa-teal-800); }
.nm-table td[lang="ja"], .nm-forms__kana { font: 23px/1.25 var(--nm-kana); letter-spacing: 0.02em; color: var(--nm-ink); white-space: nowrap; }
.nm-table td > [lang="ja"]:not([class]) { font-size: 1.22em; line-height: 1.3; color: var(--nm-ink); }
:is(.nm-table, .nm-forms) tbody th small { display: block; margin-top: 1px; font-size: 12px; font-weight: normal; letter-spacing: 0; color: var(--sumi-sub); }
.nm-table td:last-child:not([lang]), .nm-forms__roma { color: var(--sumi); }
.nm-forms__roma { font: 17px/1.4 var(--nm-latin); letter-spacing: 0.02em; white-space: nowrap; }
.nm-forms__note { font-size: 13.5px; color: var(--sumi-sub); }
.nm-table tbody tr:hover, .nm-forms tbody tr:hover { background: oklch(0.985 0.004 210); }

.nm-notes { margin: 0 0 16px; padding: 0; list-style: none; }
.nm-notes li { position: relative; max-width: 42em; margin: 0 0 8px; padding-left: 16px; }
.nm-notes li::before { content: ""; position: absolute; left: 1px; top: 0.62em; border: 4px solid transparent; border-left: 6px solid var(--kusumi-gold-600); border-right: 0; }
.nm-notes [lang="ja"]:not([class]) { font-size: 1.2em; }

.nm-az { display: flex; flex-wrap: wrap; gap: 4px; margin: 0 0 18px; padding: 0; }
.nm-az a, .nm-az span {
  display: inline-flex; align-items: center; justify-content: center; box-sizing: border-box; min-width: 34px; height: 34px; padding: 0 4px;
  font: bold 14px/1 var(--nm-text); text-decoration: none; border-radius: 3px;
}
.nm-az a, .nm-az a:visited {
  color: var(--fukagawa-teal-800); border: 1px solid var(--jimu-gray-300);
  background: linear-gradient(#fff, oklch(0.95 0.004 210)); box-shadow: inset 0 1px 0 #fff;
}
.nm-az a:hover { border-color: var(--fukagawa-teal-300); background: var(--fukagawa-teal-100); }
.nm-az a[aria-current] { color: #fff; border-color: var(--fukagawa-teal-800); background: linear-gradient(var(--fukagawa-teal-500), var(--fukagawa-teal-700)); }
.nm-az span { color: oklch(0.72 0.006 210); border: 1px dashed var(--jimu-gray-300); }
.nm-why ~ .nm-az { margin-top: 34px; }

.nm-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 0; list-style: none; }
.nm-chips a, .nm-chips a:visited {
  display: inline-flex; align-items: baseline; gap: 9px; box-sizing: border-box; min-height: 44px; padding: 9px 14px 8px;
  text-decoration: none; color: var(--sumi);
  border: 1px solid var(--jimu-gray-300); border-radius: 3px; background: #fff; box-shadow: 0 1px 0 oklch(0.4 0.02 210 / 0.06);
  transition: background-color 0.12s, border-color 0.12s;
}
.nm-chips a:hover { border-color: var(--fukagawa-teal-300); background: var(--fukagawa-teal-100); }
.nm-chips__latin { font: 18px/1.2 var(--nm-latin); color: var(--fukagawa-teal-800); }
.nm-chips__kana { font: 19px/1.2 var(--nm-kana); color: var(--nm-ink); }

.nm-hero { margin: 26px 0 22px; padding: 0 0 18px 2px; border-bottom: 1px dotted var(--jimu-gray-500); }
.nm-hero::before { content: ""; display: block; width: 44px; margin: 0 0 16px; border-top: 3px solid var(--nm-accent-soft); }
.nm-hero__latin { margin: 0; font: 32px/1.2 var(--nm-latin); color: var(--sumi); overflow-wrap: anywhere; }
.nm-hero { container-type: inline-size; }
.nm-hero__kana { margin: 8px 0 6px; font: 92px/1.12 var(--nm-kana); letter-spacing: 0.03em; color: var(--nm-ink); }
@supports (font-size: 1cqi) { .nm-hero__kana { font-size: min(92px, 14cqi); } }
.nm-hero__roma { margin: 0; font: 20px/1.4 var(--nm-latin); letter-spacing: 0.06em; color: var(--sumi-sub); }
.nm-hero__also { margin: 14px 0 0; font-size: 14px; line-height: 1.7; color: var(--sumi-sub); }
.nm-hero__also [lang="ja"] { margin: 0 0.15em; font: 22px/1.2 var(--nm-kana); color: var(--nm-ink); }

.nm-cardimg { margin: 0 0 10px; }
.nm-cardimg img {
  display: block; width: 100%; height: auto; border-radius: 2px; background: #f9f6ef;
  box-shadow: 0 0 0 1px oklch(0.86 0.012 85), 0 2px 6px oklch(0.35 0.02 85 / 0.14);
}
.nm-cardimg figcaption { margin: 8px 0 0; font-size: 13px; line-height: 1.6; color: var(--sumi-sub); }

.nm-sec { margin: 0; }
.nm-sec .nm-beats { margin-top: 4px; }

.nm-true {
  max-width: 40em; margin: 30px 0 6px; padding: 14px 20px 15px 20px;
  font: 19px/1.6 var(--nm-latin); color: var(--fukagawa-teal-800);
  background: var(--shironezumi-50); border: 1px solid var(--jimu-gray-200); border-left: 3px solid var(--nm-accent);
}
.nm-true [lang="ja"] { font-family: var(--nm-kana); }

.nm-make { margin: 34px 0 10px; text-align: center; }
.nm-make .nm-btn { min-height: 54px; padding: 0 30px 0 26px; font-size: 16px; letter-spacing: 0.03em; }

.nm-why {
  margin-top: 38px; padding: 2px 24px 8px;
  border: 1px solid var(--jimu-gray-300); border-radius: 3px; background: linear-gradient(#fff, var(--shironezumi-50));
}
.nm-why .nm-h2 { margin-top: 20px; border-bottom: 0; }

.nm-letter { scroll-margin-top: 12px; }
.nm-letter .nm-h2 { margin-top: 34px; padding-left: 0; font: 34px/1.1 var(--nm-latin); letter-spacing: 0.02em; color: var(--fukagawa-teal-800); }
.nm-letter .nm-h2::before { content: none; }
.nm-list { columns: 3 12em; column-gap: 26px; margin: 0; padding: 0; font-size: 15px; list-style: none; }
.nm-list li { break-inside: avoid; border-bottom: 1px dotted var(--jimu-gray-300); }
.nm-list a, .nm-list a:visited {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px; box-sizing: border-box; min-height: 44px;
  padding: 10px 4px 8px; text-decoration: none; color: var(--sumi);
}
.nm-list a:hover { background: var(--fukagawa-teal-100); }
.nm-list a:hover .nm-list__latin { text-decoration: underline; }
.nm-list__latin { font: 17px/1.25 var(--nm-latin); color: var(--fukagawa-teal-800); overflow-wrap: anywhere; }
.nm-list__kana { flex: none; font: 17px/1.25 var(--nm-kana); color: var(--nm-ink); }

.nm-side { margin: 12px 0 0; padding: 0 0 12px; border: 1px solid var(--jimu-gray-300); border-radius: 2px; background: #fff; }
.nm-side__head { margin: 0; padding: 10px 14px 9px; font-size: 13px; font-weight: bold; line-height: 1.4; color: var(--fukagawa-teal-800); background: var(--shironezumi-50); border-bottom: 1px solid var(--jimu-gray-200); }
.nm-az--side { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; margin: 0; padding: 12px 12px 2px; }
.nm-az--side a, .nm-az--side span { min-width: 0; height: 30px; font-size: 12.5px; }
.nm-side p { margin: 10px 12px 0; font-size: 12.5px; line-height: 1.6; }
.nm-side p a { position: relative; padding-left: 10px; }
.nm-side p a::before { content: ""; position: absolute; left: 0; top: 50%; margin-top: -3px; border: 3px solid transparent; border-left: 4px solid var(--kusumi-gold-600); border-right: 0; }

@media (prefers-reduced-motion: no-preference) {
  .nm-result:not([hidden]), .nm-say { animation: nm-in 0.28s ease-out both; }
  .nm-card__canvas { animation: nm-in 0.36s ease-out both; }
  @keyframes nm-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
}
@media (prefers-reduced-motion: reduce) {
  .nm-cand, .nm-opts label, .nm-chips a { transition: none; }
}

@media (max-width: 760px) {
  .t-lead.nm-lead, .nm-lead { margin-top: 16px; font-size: 15.5px; }
  .nm-tool .t-step { margin-top: 24px; }
  .nm-form { padding: 18px 14px 14px; }
  .nm-form__row { grid-template-columns: minmax(0, 1fr); row-gap: 6px; margin-bottom: 14px; }
  .nm-form__input { max-width: none; height: 52px; font-size: 22px; }
  .nm-form__select { width: 100%; height: 48px; font-size: 16px; }
  .nm-form__action { margin: 18px 0 6px; }
  .nm-form__action .nm-btn { width: 100%; min-width: 0; }
  .nm-private { margin: 6px 0 0; }
  .nm-result { padding: 16px 14px 18px; }
  .nm-word__src { font-size: 21px; }
  .nm-cand { display: flex; min-height: 56px; margin-right: 0; padding-right: 12px; }
  .nm-cand__tag { margin-left: auto; }
  .nm-cand__kana { font-size: 28px; }
  .nm-cand--own { display: flex; margin-right: 0; }
  .nm-own { flex: 1; width: auto; min-width: 0; font-size: 20px; }
  .nm-say { padding: 16px 14px 14px; }
  .nm-say__kana { font-size: 40px; }
  .nm-beats li { width: calc((100% - 18px) / 4); min-width: 4.2em; }
  .nm-seal { grid-template-columns: minmax(0, 1fr); row-gap: 16px; padding: 16px 14px 18px; }
  .nm-opts label { flex: 1 1 auto; justify-content: center; }
  .nm-seal__canvas { max-width: 230px; }
  .nm-card { padding: 14px 14px 16px; }
  .nm-card__buttons .nm-btn { flex: 1 1 calc(50% - 4px); min-width: 0; padding-left: 10px; padding-right: 12px; }
  .nm-card__buttons .nm-btn--primary { flex-basis: 100%; }

  .nm-help, .nm-names, .nm-sec { font-size: 15px; }
  .nm-h2 { margin-top: 34px; font-size: 18px; }
  :is(.nm-table, .nm-forms) :is(th, td) { padding: 8px 8px; }
  .nm-table td[lang="ja"], .nm-forms__kana { font-size: 21px; }
  :is(.nm-table, .nm-forms) tbody th small { display: inline; margin: 0 0 0 0.4em; }

  .nm-table:has(tbody th) thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .nm-table:has(tbody th), .nm-table:has(tbody th) tbody, .nm-table:has(tbody th) tr { display: block; }
  .nm-table:has(tbody th) tr { padding: 10px 2px; border-bottom: 1px solid var(--jimu-gray-200); }
  .nm-table:has(tbody th) tbody tr:first-child { border-top: 1px solid var(--jimu-gray-300); }
  .nm-table:has(tbody th) :is(th, td) { display: block; padding: 0; border: 0; }
  .nm-table:has(tbody th) tbody th { margin-bottom: 3px; font-size: 13px; font-weight: bold; letter-spacing: 0.03em; }
  .nm-table:has(tbody th) td + td { margin-top: 4px; color: var(--sumi-sub); }

  .nm-forms thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .nm-forms, .nm-forms tbody { display: block; }
  .nm-forms tr { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: baseline; column-gap: 12px; padding: 10px 2px 10px; border-bottom: 1px solid var(--jimu-gray-200); }
  .nm-forms tbody tr:first-child { border-top: 1px solid var(--jimu-gray-300); }
  .nm-forms :is(th, td) { padding: 0; border: 0; }
  .nm-forms tbody th { grid-column: 1 / -1; margin-bottom: 2px; font-size: 13px; font-weight: bold; letter-spacing: 0.03em; }
  .nm-forms__note { grid-column: 1 / -1; margin-top: 3px; }

  .nm-az { gap: 5px; }
  .nm-az a, .nm-az span { min-width: 40px; height: 40px; font-size: 15px; }
  .nm-chips { gap: 6px; }
  .nm-chips a { padding: 9px 12px 8px; }

  .nm-hero { margin-top: 20px; padding-bottom: 14px; }
  .nm-hero__latin { font-size: 26px; }
  .nm-hero__kana { font-size: 48px; }
  .nm-hero__roma { font-size: 18px; }
  .nm-true { font-size: 18px; padding: 12px 14px 13px 16px; }
  .nm-make .nm-btn { width: 100%; }
  .nm-why { padding: 0 14px 6px; }

  .nm-letter .nm-h2 { font-size: 30px; }
  .nm-list { columns: 2; column-gap: 16px; }
  .nm-list a { flex-direction: column; align-items: flex-start; gap: 1px; padding: 8px 2px 7px; }
  .nm-az--side { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .nm-az--side a, .nm-az--side span { height: 40px; }
}

@media (pointer: coarse) {
  .nm-az a, .nm-az span { min-width: 44px; height: 44px; }
  .nm-az--side a, .nm-az--side span { min-width: 0; }
}

@media print {
  .nm-form, .nm-opts, .nm-card__buttons, .nm-az, .nm-make { display: none !important; }
  .nm-card, .nm-seal, .nm-result { border: 0; box-shadow: none; background: none; }
}