/*
 * 暖簾（noren）の CSS。白×黒の無地の素体（色・文字の大きさ・幅はテーマの設定から --color-* などで渡る）。
 * スマホを先に書き、広い画面で足す。外のフォント・画像は読まない
 */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.8;
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 0;
  overflow-wrap: anywhere;
  line-break: strict;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.noren-main {
  flex: 1;
  outline: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

h1,
h2,
h3 {
  line-height: 1.4;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin: 0 0 0.75em;
}

h1 {
  font-size: 1.5rem;
}

h2 {
  font-size: 1.25rem;
}

h3 {
  font-size: 1rem;
}

p {
  margin: 0 0 1em;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

th {
  font-weight: 600;
  font-size: 0.875rem;
}

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 10;
  background: var(--color-bg);
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-text);
}

.skip-link:focus {
  top: 1rem;
}

.page-width {
  max-width: var(--page-width);
  margin: 0 auto;
  padding-inline: 1.25rem;
}

.page-width--narrow {
  max-width: 44rem;
}

.muted,
.price__tax,
.card__vendor,
.product__vendor,
.cart-item__variant {
  color: color-mix(in srgb, var(--color-text) 65%, var(--color-bg));
  font-size: 0.875rem;
}

.empty {
  padding: 2rem 0;
}

/* ---------- ボタン・入力 ---------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-text);
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0;
}

.button--secondary {
  background: transparent;
  color: var(--color-accent);
}

.button--small {
  min-height: 2.25rem;
  padding: 0.25rem 0.75rem;
  font-weight: normal;
  font-size: 0.875rem;
}

.button--full {
  width: 100%;
}

.button:disabled,
.button[aria-busy="true"] {
  opacity: 0.45;
  cursor: not-allowed;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="search"],
input[type="number"],
select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-text);
  border-radius: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
}

.field {
  margin: 0 0 1rem;
}

.field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.field--checkbox label {
  font-weight: normal;
}

.field__required,
.field__optional {
  font-weight: normal;
  font-size: 0.75rem;
  margin-left: 0.25rem;
}

.field--quantity input {
  max-width: 6rem;
}

fieldset {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 0 0 1.5rem;
  padding: 1.25rem 0 0;
}

legend {
  font-weight: 600;
  padding: 0 0.5rem 0 0;
}

.notice {
  border: 1px solid var(--color-text);
  padding: 0.75rem 1rem;
}

.notice--error {
  border-width: 2px;
  font-weight: 600;
}

.search-inline {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
}

.search-inline .button {
  flex: none;
}

/* ---------- お知らせ・ヘッダー ---------- */
.announcement {
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 0.8125rem;
  text-align: center;
}

.announcement p,
.announcement a {
  display: block;
  margin: 0;
  padding: 0.5rem 0;
}

.site-header {
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 4rem;
}

.site-header__logo {
  text-decoration: none;
  margin-right: auto;
}

.site-header__name {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.site-header__logo-image {
  width: var(--logo-width);
}

.site-header__icons {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}

.site-header__icons a {
  text-decoration: none;
}

.cart-count {
  display: inline-block;
  min-width: 1.5em;
  margin-left: 0.25em;
  padding: 0 0.35em;
  border: 1px solid currentColor;
  border-radius: 1em;
  text-align: center;
  font-size: 0.75rem;
  line-height: 1.5;
}

.site-nav {
  display: none;
}

.menu-drawer > summary {
  list-style: none;
  cursor: pointer;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-drawer > summary::-webkit-details-marker {
  display: none;
}

.menu-drawer__bars,
.menu-drawer__bars::before,
.menu-drawer__bars::after {
  display: block;
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  position: relative;
}

.menu-drawer__bars::before,
.menu-drawer__bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-drawer__bars::before {
  top: -6px;
}

.menu-drawer__bars::after {
  top: 6px;
}

.menu-drawer[open] .menu-drawer__bars {
  background: transparent;
}

.menu-drawer[open] .menu-drawer__bars::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-drawer[open] .menu-drawer__bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.menu-drawer__nav {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 5;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.25rem 1.5rem;
}

.menu-drawer__list,
.menu-drawer__list ul,
.site-nav__list,
.site-nav__list ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu-drawer__list a {
  display: block;
  padding: 0.5rem 0;
  text-decoration: none;
}

.menu-drawer__list ul {
  padding-left: 1rem;
}

[aria-current="page"] {
  font-weight: 700;
}

/* ---------- メイン画像・文章 ---------- */
.banner {
  position: relative;
  display: grid;
  align-items: center;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.banner--small {
  min-height: 12rem;
}

.banner--medium {
  min-height: 20rem;
}

.banner--large {
  min-height: 32rem;
}

.banner__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner__content {
  position: relative;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.banner--image .banner__content {
  color: #fff;
  text-shadow: 0 1px 8px rgb(0 0 0 / 0.45);
}

.banner__heading {
  font-size: 1.75rem;
  letter-spacing: 0.16em;
}

.rich-text {
  padding: 3rem 0;
}

.rich-text--center {
  text-align: center;
}

.block-text--heading {
  font-size: 1.375rem;
  font-weight: 600;
}

.rte > :last-child {
  margin-bottom: 0;
}

/* 本文（商品の説明・ショップのページ。Banto が決まった書式から作る HTML: 見出し h2〜h4・表・引用・画像・コード・区切り線） */
.rte h2,
.rte h3,
.rte h4 {
  margin: 2em 0 0.75em;
}

.rte h4 {
  font-size: 1rem;
  font-weight: 600;
}

.rte > :first-child {
  margin-top: 0;
}

.rte ul,
.rte ol {
  padding-left: 1.5em;
}

.rte li + li {
  margin-top: 0.25em;
}

.rte img {
  display: block;
  margin: 1.5em 0;
}

.rte blockquote {
  margin: 1.5em 0;
  padding: 0.25em 0 0.25em 1em;
  border-left: 3px solid var(--color-border);
}

.rte blockquote p {
  margin: 0.5em 0;
}

.rte hr {
  margin: 2.5em 0;
  border: 0;
  border-top: 1px solid var(--color-border);
}

.rte code {
  padding: 0.1em 0.35em;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.875em;
}

/* 表は狭い画面で横に送る（Banto が .banto-table で包む） */
.rte .banto-table {
  margin: 1.5em 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.rte table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.rte th,
.rte td {
  padding: 0.5em 0.75em;
  border: 1px solid var(--color-border);
  min-width: 5em;
  overflow-wrap: normal;
  text-align: left;
  vertical-align: top;
}

.rte th {
  font-weight: 600;
  white-space: nowrap;
}

/* ---------- 一覧・カード ---------- */
.collection,
.featured,
.search {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.collection__header {
  margin-bottom: 1.5rem;
}

.collection__count {
  font-size: 0.875rem;
}

.section-heading {
  text-align: center;
  margin-bottom: 1.5rem;
}

.tag-filter ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  font-size: 0.875rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ---------- ブログ（Banto の同梱モジュール blog） ---------- */
.blog,
.article {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.blog__header {
  margin-bottom: 1.5rem;
}

.blog__description {
  margin: 0.5rem 0 0;
}

.article-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-card {
  border-bottom: 1px solid var(--color-border);
}

.article-card__link {
  display: grid;
  gap: 1rem;
  padding: 1.5rem 0;
  text-decoration: none;
}

.article-card__media img,
.article__media img {
  display: block;
  width: 100%;
  height: auto;
}

.article-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-text) 4%, var(--color-bg));
}

.article-card__media img {
  height: 100%;
  object-fit: cover;
}

.article-card__date,
.article__meta,
.blog__feed {
  margin: 0;
  font-size: 0.8125rem;
  color: color-mix(in srgb, var(--color-text) 65%, var(--color-bg));
}

.article-card__title {
  margin: 0.25rem 0;
  font-size: 1.25rem;
}

.article-card__excerpt {
  margin: 0;
}

.article__title {
  margin: 0.5rem 0 1.5rem;
}

.article__media {
  margin: 0 0 2rem;
}

.article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}

.article__back {
  margin: 2.5rem 0 0;
}

.blog__feed {
  margin-top: 2rem;
}

@media (min-width: 750px) {
  .article-card__link {
    grid-template-columns: 14rem 1fr;
    align-items: start;
  }

  .article-card__link > :only-child {
    grid-column: 1 / -1;
  }
}

/* 横スクロールの列（ショップのページの「商品を並べる」で layout: scroll） */
.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(15rem, 70%);
  gap: 1rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  list-style: none;
  margin: 0;
  padding: 0 0 0.75rem;
}

.rail > * {
  scroll-snap-align: start;
}

.page-products {
  margin: 2rem 0;
}

/* ショップのページの「ボタン」ブロック（::: button） */
.banto-button {
  margin: 1.75rem 0;
}

.rte .banto-button__link,
.banto-button__link {
  display: inline-block;
  min-width: 12rem;
  padding: 0.85rem 1.75rem;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-text);
  text-align: center;
  text-decoration: none;
  letter-spacing: 0.06em;
}

.rte .banto-button__link:hover,
.banto-button__link:hover {
  opacity: 0.85;
}

.card__link {
  display: block;
  text-decoration: none;
}

.card__media {
  aspect-ratio: 1 / 1;
  background: color-mix(in srgb, var(--color-text) 4%, var(--color-bg));
  overflow: hidden;
}

.card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__placeholder {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  background: color-mix(in srgb, var(--color-text) 6%, var(--color-bg));
}

.card__body {
  padding-top: 0.75rem;
}

.card__vendor {
  margin: 0;
}

.card__title {
  font-size: 0.9375rem;
  font-weight: normal;
  margin: 0 0 0.25rem;
}

.card__link:hover .card__title {
  text-decoration: underline;
}

.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 0.5rem;
}

.price__current {
  font-weight: 600;
}

.price__compare {
  font-size: 0.875rem;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

/* ---------- 商品 ---------- */
.product {
  display: grid;
  gap: 2rem;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

.product__images {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  list-style: none;
  margin: 0 -1.25rem;
  padding: 0;
}

.product__image {
  scroll-snap-align: start;
}

.product__title {
  font-size: 1.5rem;
}

.product__info .price {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.product-form {
  margin-bottom: 2rem;
}

.product__description {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

/* ---------- カート ---------- */
.cart,
.checkout,
.checkout-done,
.account,
.page,
.not-found {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.cart-table thead {
  display: none;
}

.cart-table,
.cart-table tbody,
.cart-table tr,
.cart-table td {
  display: block;
}

.cart-item {
  display: grid !important;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item td {
  border: 0;
  padding: 0;
}

.cart-item__product {
  grid-column: 1 / -1;
  display: flex !important;
  gap: 1rem;
}

.cart-item__media {
  flex: none;
  width: 80px;
}

.cart-item__price {
  margin: 0;
}

.cart-item__quantity {
  display: flex !important;
  align-items: center;
  gap: 1rem;
}

.cart-item__quantity input {
  width: 5rem;
}

.cart-item__remove {
  font-size: 0.875rem;
}

.cart-table__total {
  text-align: right;
}

.cart__footer {
  margin-top: 1.5rem;
}

.totals {
  margin: 0 0 1rem;
}

.coupon {
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1rem;
}

.coupon__title {
  font-size: 1rem;
}

.coupon__code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.coupon__code p {
  margin: 0;
}

.coupon__code--rejected span {
  display: block;
  font-weight: 600;
}

.payment-methods {
  border-top: 0;
  padding-top: 0;
  margin-bottom: 1rem;
}

.payment-methods__option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0 0.75rem;
  border: 1px solid var(--color-border);
  margin-top: 0.5rem;
  cursor: pointer;
}

.payment-methods__option:has(input:checked) {
  border-color: var(--color-text);
}

.totals div {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
}

.totals dd {
  margin: 0;
}

.totals__total {
  font-size: 1.125rem;
  font-weight: 700;
  border-top: 1px solid var(--color-text);
  margin-top: 0.5rem;
  padding-top: 0.5rem !important;
}

.cart__note {
  font-size: 0.875rem;
}

.cart__buttons,
.checkout__buttons,
.checkout-done__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* ---------- レジ ---------- */
.checkout-steps ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  font-size: 0.8125rem;
  counter-reset: step;
}

.checkout-steps li {
  counter-increment: step;
  color: color-mix(in srgb, var(--color-text) 60%, var(--color-bg));
}

.checkout-steps li::before {
  content: counter(step) ". ";
}

.checkout-steps [aria-current="step"] {
  color: var(--color-text);
  font-weight: 700;
}

.checkout__summary {
  border: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
}

.confirmation {
  margin: 1.5rem 0;
}

/* Banto の部品（{% banto_confirmation %}）の中身にもテーマの見た目を当てる。クラスは Banto が決める */
.banto-confirmation h2 {
  font-size: 1.125rem;
  margin-top: 2rem;
}

/* 明細の表: 金額と数量は折らずに右へそろえ、狭い画面では商品名の列が折れる（body の overflow-wrap: anywhere で金額が途中で折れないように） */
.banto-confirmation table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.banto-confirmation th,
.banto-confirmation td {
  padding: 0.625rem 0.375rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.banto-confirmation thead th {
  font-weight: 400;
  font-size: 0.75rem;
}

.banto-confirmation th:not(:first-child),
.banto-confirmation td:not(:first-child) {
  text-align: right;
  white-space: nowrap;
  overflow-wrap: normal;
}

.banto-confirmation tfoot tr:last-child > * {
  font-size: 1rem;
  font-weight: 700;
}

.banto-confirmation pre.legal {
  font: inherit;
  white-space: pre-wrap;
  margin: 0 0 1em;
}

.banto-confirmation .error {
  border: 2px solid var(--color-text);
  padding: 0.75rem 1rem;
  font-weight: 600;
}

.banto-confirmation button,
.account__banto button {
  min-height: 2.75rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-accent);
  border-radius: 0;
  background: transparent;
  color: var(--color-accent);
  font: inherit;
  cursor: pointer;
}

.banto-confirmation form:first-of-type button[type="submit"] {
  width: 100%;
  min-height: 3.25rem;
  background: var(--color-accent);
  color: var(--color-accent-text);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.checkout-done__number {
  font-size: 1.125rem;
}

/* ---------- 会員ページ・フッター ---------- */
.account__banto {
  margin-top: 2.5rem;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  padding: 2.5rem 0 2rem;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.site-footer__copy {
  margin: 0;
}

.noren-status {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  z-index: 20;
  margin: 0;
  padding: 0.75rem 1.25rem;
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 0.875rem;
  max-width: calc(100% - 2rem);
}

/* ---------- 広い画面 ---------- */
@media (min-width: 750px) {
  h1 {
    font-size: 1.75rem;
  }

  .page-width {
    padding-inline: 2rem;
  }

  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.5rem 1.5rem;
  }

  .banner__heading {
    font-size: 2.25rem;
  }

  .product {
    grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
    gap: 3rem;
    padding-top: 2.5rem;
  }

  .product__images {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    overflow: visible;
    gap: 1rem;
    margin: 0;
  }

  .product__info {
    position: sticky;
    top: 2rem;
    align-self: start;
  }

  .cart-table thead {
    display: table-header-group;
  }

  .cart-table {
    display: table;
  }

  .cart-table tbody {
    display: table-row-group;
  }

  .cart-table tr,
  .cart-item {
    display: table-row !important;
  }

  .cart-table td,
  .cart-item td {
    display: table-cell !important;
    padding: 1rem 0.5rem;
    border-bottom: 1px solid var(--color-border);
  }

  .cart__footer {
    max-width: 24rem;
    margin-left: auto;
  }
}

@media (min-width: 990px) {
  .grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .menu-drawer {
    display: none;
  }

  .site-header__logo {
    margin-right: 0;
  }

  .site-nav {
    display: block;
    margin-right: auto;
    font-size: 0.9375rem;
  }

  .site-nav__list {
    display: flex;
    gap: 1.5rem;
  }

  .site-nav__list > li {
    position: relative;
  }

  .site-nav__list a {
    text-decoration: none;
  }

  .site-nav__list ul {
    display: none;
    position: absolute;
    top: 100%;
    left: -1rem;
    z-index: 5;
    min-width: 12rem;
    padding: 0.75rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
  }

  .site-nav__list > li:hover > ul,
  .site-nav__list > li:focus-within > ul {
    display: block;
  }

  .site-nav__list ul a {
    display: block;
    padding: 0.25rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* ---------- Banto のレイアウトのブロック（グループ・カラム・カバー・画像と文・ギャラリー・アコーディオン・スペーサー） ----------
   並べ方は Banto が添える CSS。色と大きさだけを暖簾の設定から渡す（docs/pages.md「テーマで決まる値」） */
:root {
  --banto-bg-subtle: color-mix(in srgb, var(--color-text) 5%, var(--color-bg));
  --banto-bg-accent: var(--color-accent);
  --banto-fg-accent: var(--color-accent-text);
  --banto-bg-dark: var(--color-text);
  --banto-fg-dark: var(--color-bg);
  --banto-line: var(--color-border);
  --banto-radius: 0;
  --banto-gap: 2rem;
}
.rte .banto-cover h2,
.rte .banto-cover h3 { margin-top: 0; }
.rte .banto-cover__inner h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
.rte .banto-accordion > summary { font-weight: 500; letter-spacing: .02em; }
.rte .banto-gallery img,
.rte .banto-media__fig img { border-radius: 0; }

/* ---------- 暖簾のブロックのスタイル（config/banto_block_styles.json）と、記事を並べるブロック ---------- */
.banto-group.banto-style-framed { background: transparent; border: 1px solid var(--color-text); border-radius: 0; }
.banto-group.banto-style-quiet { padding: clamp(2.5rem, 8vw, 6rem) clamp(1rem, 6vw, 4rem); }
.banto-button.banto-style-outline .banto-button__link { background: transparent; color: inherit; border: 1px solid currentColor; }
.banto-button.banto-style-outline .banto-button__link:hover { background: currentColor; }
.banto-button.banto-style-outline .banto-button__link:hover { color: var(--color-bg); }
.banto-cover .banto-button.banto-style-outline .banto-button__link:hover { color: var(--color-text); background: var(--color-bg); }
.banto-button.banto-style-text .banto-button__link { background: transparent; color: inherit; border: 0; padding: 0; text-decoration: underline; text-underline-offset: .3em; }
.banto-cover.banto-style-edge { border-radius: 0; }
.banto-articles.banto-style-plain .article-card__media { display: none; }
.page-articles { margin: 1.5rem 0 .5rem; }
.page-articles--list { grid-template-columns: 1fr; }
.page-articles__more { margin: 0 0 1.5rem; text-align: right; font-size: .9rem; }