/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@layer properties;
@layer theme, base, components, utilities;
@layer theme {
  :root, :host {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
      "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
      "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
      "Courier New", monospace;
    --color-gray-100: oklch(96.7% 0.003 264.542);
    --color-gray-200: oklch(92.8% 0.006 264.531);
    --color-gray-500: oklch(55.1% 0.027 264.364);
    --color-gray-600: oklch(44.6% 0.03 256.802);
    --color-gray-800: oklch(27.8% 0.033 256.848);
    --color-black: #000;
    --color-white: #fff;
    --spacing: 0.25rem;
    --text-xs: 0.75rem;
    --text-xs--line-height: calc(1 / 0.75);
    --text-sm: 0.875rem;
    --text-sm--line-height: calc(1.25 / 0.875);
    --text-base: 1rem;
    --text-base--line-height: calc(1.5 / 1);
    --text-lg: 1.125rem;
    --text-lg--line-height: calc(1.75 / 1.125);
    --text-xl: 1.25rem;
    --text-xl--line-height: calc(1.75 / 1.25);
    --text-2xl: 1.5rem;
    --text-2xl--line-height: calc(2 / 1.5);
    --text-3xl: 1.875rem;
    --text-3xl--line-height: calc(2.25 / 1.875);
    --font-weight-bold: 700;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --default-transition-duration: 150ms;
    --default-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
    --color-key: #0364d8;
    --gradient-brand: linear-gradient(to right, #fbe321, #f15a24, #0000ff);
  }
}
@layer base {
  *, ::after, ::before, ::backdrop, ::file-selector-button {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0 solid;
  }
  html, :host {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
    font-family: var(--default-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }
  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }
  abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
  }
  h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit;
  }
  a {
    color: inherit;
    -webkit-text-decoration: inherit;
    text-decoration: inherit;
  }
  b, strong {
    font-weight: bolder;
  }
  code, kbd, samp, pre {
    font-family: var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(--default-mono-font-variation-settings, normal);
    font-size: 1em;
  }
  small {
    font-size: 80%;
  }
  sub, sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
  }
  sub {
    bottom: -0.25em;
  }
  sup {
    top: -0.5em;
  }
  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }
  :-moz-focusring:where(:not(iframe)) {
    outline: auto;
  }
  progress {
    vertical-align: baseline;
  }
  summary {
    display: list-item;
  }
  ol, ul, menu {
    list-style: none;
  }
  img, svg, video, canvas, audio, iframe, embed, object {
    display: block;
    vertical-align: middle;
  }
  img, video {
    max-width: 100%;
    height: auto;
  }
  button, input, select, optgroup, textarea, ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    border-radius: 0;
    background-color: transparent;
    opacity: 1;
  }
  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }
  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }
  ::file-selector-button {
    margin-inline-end: 4px;
  }
  ::placeholder {
    opacity: 1;
  }
  @supports (not (-webkit-appearance: -apple-pay-button))  or (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentcolor;
      @supports (color: color-mix(in lab, red, red)) {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }
  textarea {
    resize: vertical;
  }
  ::-webkit-search-decoration {
    -webkit-appearance: none;
  }
  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }
  ::-webkit-datetime-edit {
    display: inline-flex;
  }
  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }
  ::-webkit-datetime-edit, ::-webkit-datetime-edit-year-field, ::-webkit-datetime-edit-month-field, ::-webkit-datetime-edit-day-field, ::-webkit-datetime-edit-hour-field, ::-webkit-datetime-edit-minute-field, ::-webkit-datetime-edit-second-field, ::-webkit-datetime-edit-millisecond-field, ::-webkit-datetime-edit-meridiem-field {
    padding-block: 0;
  }
  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }
  :-moz-ui-invalid {
    box-shadow: none;
  }
  button, input:where([type="button"], [type="reset"], [type="submit"]), ::file-selector-button {
    appearance: button;
  }
  ::-webkit-inner-spin-button, ::-webkit-outer-spin-button {
    height: auto;
  }
  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}
@layer utilities {
  .container {
    width: 100%;
    @media (width >= 40rem) {
      max-width: 40rem;
    }
    @media (width >= 48rem) {
      max-width: 48rem;
    }
    @media (width >= 64rem) {
      max-width: 64rem;
    }
    @media (width >= 80rem) {
      max-width: 80rem;
    }
    @media (width >= 96rem) {
      max-width: 96rem;
    }
  }
  .mx-auto {
    margin-inline: auto;
  }
  .mt-2 {
    margin-top: calc(var(--spacing) * 2);
  }
  .mb-10 {
    margin-bottom: calc(var(--spacing) * 10);
  }
  .ml-auto {
    margin-left: auto;
  }
  .block {
    display: block;
  }
  .hidden {
    display: none;
  }
  .w-fit {
    width: fit-content;
  }
  .scroll-smooth {
    scroll-behavior: smooth;
  }
  .leading-8 {
    --tw-leading: calc(var(--spacing) * 8);
    line-height: calc(var(--spacing) * 8);
  }
  .text-white {
    color: var(--color-white);
  }
  @media (width >= 64rem) {
    .lg\:mt-5 {
      margin-top: calc(var(--spacing) * 5);
    }
    .lg\:mb-18 {
      margin-bottom: calc(var(--spacing) * 18);
    }
    .lg\:columns-2 {
      columns: 2;
    }
    .lg\:gap-x-12 {
      column-gap: calc(var(--spacing) * 12);
    }
  }
}
#se-denshobu {
  font-family: "Inter", "Noto Sans JP", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "游ゴシック Medium", "游ゴシック体", "Yu Gothic Medium", YuGothic, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-weight: 500;
  letter-spacing: normal;
  button {
    cursor: pointer;
  }
  h2 {
    margin-bottom: calc(var(--spacing) * 5);
    display: flex;
    align-items: center;
    font-size: 20px;
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
    --tw-tracking: .2rem;
    letter-spacing: .2rem;
    @media (width >= 64rem) {
      margin-bottom: calc(var(--spacing) * 7);
    }
    @media (width >= 64rem) {
      font-size: var(--text-3xl);
      line-height: var(--tw-leading, var(--text-3xl--line-height));
    }
    @media (width >= 64rem) {
      --tw-tracking: .3rem;
      letter-spacing: .3rem;
    }
    border-bottom: none;
    --gutter: 1rem;
    @media (width >= 960px) {
      --gutter: calc((100vw - 960px) / 2 + 1rem);
    }
  }
  h2::before, h2::after {
    height: 1px;
    background-color: var(--color-gray-800);
    content: "";
  }
  h2::before {
    width: calc(var(--gutter) - 1rem);
    margin-right: 1rem;
  }
  h2::after {
    margin-left: calc(var(--spacing) * 4);
    flex: 1;
  }
  section {
    margin: 3rem 0;
    @media (width >= 40rem) {
      margin: 5rem 0;
    }
  }
  p {
    margin-bottom: calc(var(--spacing) * 6);
    break-inside: avoid;
    &:last-child {
      margin-bottom: 0;
    }
  }
  .main {
    margin-bottom: calc(var(--spacing) * 5);
    background: #000;
    .container {
      max-width: 1140px;
    }
  }
  .main-inner {
    display: flex;
    min-height: calc(var(--spacing) * 40);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding-block: calc(var(--spacing) * 10);
    @media (width >= 64rem) {
      min-height: calc(var(--spacing) * 80);
    }
    background: url("img/back.png") no-repeat right bottom;
    background-size: 50%;
    @media (width >= 64rem) {
      background-size: contain;
    }
    h1 {
      margin-bottom: calc(var(--spacing) * 5);
      font-size: var(--text-2xl);
      line-height: var(--tw-leading, var(--text-2xl--line-height));
      --tw-font-weight: var(--font-weight-bold);
      font-weight: var(--font-weight-bold);
      color: var(--color-white);
      @media (width >= 64rem) {
        font-size: var(--text-3xl);
        line-height: var(--tw-leading, var(--text-3xl--line-height));
      }
      letter-spacing: 1.6rem;
      border: none;
      @media (width >= 64rem) {
        letter-spacing: 3rem;
      }
    }
    p {
      max-width: none;
      @media (width >= 64rem) {
        max-width: calc(2 / 3 * 100%);
      }
    }
  }
  .lead-text {
    font-size: var(--text-lg);
    line-height: var(--tw-leading, var(--text-lg--line-height));
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
    @media (width >= 64rem) {
      font-size: var(--text-xl);
      line-height: var(--tw-leading, var(--text-xl--line-height));
    }
    @media (width >= 64rem) {
      --tw-leading: var(--leading-loose);
      line-height: var(--leading-loose);
    }
  }
  .news-list li {
    margin-bottom: calc(var(--spacing) * 4);
    display: flex;
    align-items: stretch;
  }
  .news-date {
    display: flex;
    width: calc(var(--spacing) * 32);
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    background-color: var(--color-black);
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
  }
  .news-text {
    flex: 1;
    background-color: var(--color-gray-100);
    padding-inline: calc(var(--spacing) * 4);
    padding-block: calc(var(--spacing) * 3);
    --tw-leading: var(--leading-relaxed);
    line-height: var(--leading-relaxed);
  }
  .tab-pills {
    margin-bottom: calc(var(--spacing) * 4);
    display: inline-flex;
    gap: var(--spacing);
    border-radius: 5px;
    background-color: var(--color-gray-100);
    padding: var(--spacing);
    font-size: var(--text-lg);
    line-height: var(--tw-leading, var(--text-lg--line-height));
  }
  .tab-pill {
    border-radius: 5px;
    padding-inline: calc(var(--spacing) * 10);
    padding-block: calc(var(--spacing) * 2);
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-500);
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .tab-pill[aria-selected="true"] {
    border-style: var(--tw-border-style);
    border-width: 1px;
    border-color: var(--color-black);
    background-color: var(--color-white);
    color: var(--color-black);
  }
  .tab-pill:not([aria-selected="true"]):hover {
    background-color: var(--color-black);
    color: var(--color-white);
  }
  .book-grid {
    display: grid;
    gap: 0px;
    grid-template-columns: repeat(2, 1fr);
    @media (width >= 40rem) {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  .book-card {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 2);
    border-style: var(--tw-border-style);
    border-width: 1px;
    border-color: var(--color-gray-200);
    background-color: var(--color-white);
    padding-inline: calc(var(--spacing) * 3);
    padding-block: calc(var(--spacing) * 3);
    @media (width >= 64rem) {
      padding-inline: calc(var(--spacing) * 6);
    }
    @media (width >= 64rem) {
      padding-block: calc(var(--spacing) * 6);
    }
  }
  .book-card > .pill-btn, .book-card > .accordion {
    margin-top: auto;
  }
  .book-link {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 2);
    transition-property: opacity;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .book-link:hover {
    opacity: 70%;
  }
  .book-cover {
    width: 100%;
    object-fit: cover;
  }
  .book-title {
    margin-bottom: 0px;
    text-align: center;
    font-size: var(--text-lg);
    line-height: var(--tw-leading, var(--text-lg--line-height));
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
  }
  .book-price {
    margin-bottom: 0px;
    text-align: center;
    font-size: var(--text-sm);
    line-height: var(--tw-leading, var(--text-sm--line-height));
    color: var(--color-gray-600);
  }
  .pill-btn {
    border-radius: calc(infinity * 1px);
    border-style: var(--tw-border-style);
    border-width: 1px;
    border-color: var(--color-black);
    background-color: var(--color-white);
    padding-inline: calc(var(--spacing) * 6);
    padding-block: calc(var(--spacing) * 2);
    text-align: center;
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
    color: var(--color-black);
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .pill-btn:hover {
    background-color: var(--color-black);
    color: var(--color-white);
  }
  .pill-btn--key {
    border-radius: calc(infinity * 1px);
    border-style: var(--tw-border-style);
    border-width: 1px;
    border-color: var(--color-key);
    background-color: var(--color-key);
    padding-inline: calc(var(--spacing) * 6);
    padding-block: calc(var(--spacing) * 2);
    text-align: center;
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .pill-btn--key:hover {
    background-color: var(--color-white);
    color: var(--color-key);
  }
  .se-modal {
    border-radius: var(--radius-xl);
    border-style: var(--tw-border-style);
    border-width: 0px;
    padding: calc(var(--spacing) * 4);
    width: fit-content;
    max-width: calc(100% - 2rem);
    margin: auto;
  }
  .se-modal::backdrop {
    background-color: color-mix(in srgb, #000 50%, transparent);
    @supports (color: color-mix(in lab, red, red)) {
      background-color: color-mix(in oklab, var(--color-black) 50%, transparent);
    }
  }
  .se-modal__close {
    display: flex;
    justify-content: flex-end;
  }
  .se-modal__close button {
    font-size: var(--text-xl);
    line-height: var(--tw-leading, var(--text-xl--line-height));
    --tw-leading: 1;
    line-height: 1;
    color: var(--color-gray-500);
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }
  .se-modal__close button:hover {
    color: var(--color-black);
  }
  .se-modal__cover {
    margin-inline: auto;
    margin-bottom: calc(var(--spacing) * 4);
    width: calc(var(--spacing) * 40);
  }
  .se-modal__desc {
    margin-top: calc(var(--spacing) * 3);
    list-style-type: none;
    font-size: var(--text-base);
    line-height: var(--tw-leading, var(--text-base--line-height));
    --tw-leading: calc(var(--spacing) * 7);
    line-height: calc(var(--spacing) * 7);
  }
  .se-modal__desc li {
    border-bottom-style: var(--tw-border-style);
    border-bottom-width: 1px;
    border-color: var(--color-gray-200);
    padding-block: calc(var(--spacing) * 2);
  }
  dialog.se-modal[open] {
    position: fixed !important;
    inset: 0;
    margin: auto;
  }
  dialog.se-modal:not([open]) {
    display: none !important;
  }
  .accordion {
    border-radius: var(--radius-lg);
    border-style: var(--tw-border-style);
    border-width: 1px;
    border-color: var(--color-gray-600);
  }
  .accordion__summary {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 2);
    padding-inline: calc(var(--spacing) * 4);
    padding-block: calc(var(--spacing) * 3);
    --tw-font-weight: var(--font-weight-bold);
    font-weight: var(--font-weight-bold);
  }
  .accordion__summary::after {
    font-size: var(--text-xs);
    line-height: var(--tw-leading, var(--text-xs--line-height));
    transition-property: transform, translate, scale, rotate;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
    content: "▼";
  }
  .accordion__summary[aria-expanded="true"]::after {
    transform: rotate(180deg);
  }
  .accordion__panel {
    :where(& > :not(:last-child)) {
      --tw-space-y-reverse: 0;
      margin-block-start: calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));
      margin-block-end: calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)));
    }
    border-top-style: var(--tw-border-style);
    border-top-width: 1px;
    border-color: var(--color-gray-200);
    padding-inline: calc(var(--spacing) * 4);
    padding-block: calc(var(--spacing) * 3);
    font-size: var(--text-sm);
    line-height: var(--tw-leading, var(--text-sm--line-height));
  }
  .container {
    margin: auto;
    padding-inline: 1rem;
    max-width: 960px;
  }
}
@property --tw-leading {
  syntax: "*";
  inherits: false;
}
@property --tw-font-weight {
  syntax: "*";
  inherits: false;
}
@property --tw-tracking {
  syntax: "*";
  inherits: false;
}
@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}
@property --tw-space-y-reverse {
  syntax: "*";
  inherits: false;
  initial-value: 0;
}
@layer properties {
  @supports ((-webkit-hyphens: none) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color:rgb(from red r g b)))) {
    *, ::before, ::after, ::backdrop {
      --tw-leading: initial;
      --tw-font-weight: initial;
      --tw-tracking: initial;
      --tw-border-style: solid;
      --tw-space-y-reverse: 0;
    }
  }
}