/* 既存ストア（Shopify Dawn テーマ）の配色・書体に合わせた設定 */
:root {
  --color-text: #121212;
  --color-text-sub: rgba(18, 18, 18, 0.75);
  --color-bg: #ffffff;
  --color-bg-2: #f3f3f3;
  --color-border: rgba(18, 18, 18, 0.08);
  --color-accent: #e3438b; /* ロゴのピンク */
  --font-family: "Assistant", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --page-width: 120rem;
}

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

html {
  font-size: 62.5%;
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  color: var(--color-text-sub);
  font-family: var(--font-family);
  font-size: 1.5rem;
  line-height: 1.8;
  letter-spacing: 0.06rem;
  -webkit-font-smoothing: antialiased;
}

.page-width {
  width: 100%;
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 0 1.6rem;
}

@media (min-width: 750px) {
  .page-width { padding: 0 5rem; }
}

.sp-only { display: inline; }
@media (min-width: 750px) {
  .sp-only { display: none; }
}

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

.header__inner {
  display: flex;
  justify-content: center;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.header__heading {
  margin: 0;
  line-height: 0;
}

.header__logo {
  width: 220px;
  max-width: 60vw;
  height: auto;
}

@media (min-width: 750px) {
  .header__inner {
    padding-top: 2.4rem;
    padding-bottom: 2.4rem;
  }
  .header__logo { width: 300px; }
}

/* Main */
.main {
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--color-bg-2);
  padding: 6rem 0;
}

@media (min-width: 750px) {
  .main { padding: 10rem 0; }
}

.notice {
  max-width: 72rem;
  text-align: center;
}

.notice__label {
  margin: 0 0 1.2rem;
  color: var(--color-accent);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.3rem;
}

.notice__title {
  margin: 0 0 3.2rem;
  color: var(--color-text);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.1rem;
}

.notice__title::after {
  content: "";
  display: block;
  width: 4rem;
  height: 3px;
  margin: 2rem auto 0;
  background: var(--color-accent);
  border-radius: 2px;
}

@media (min-width: 750px) {
  .notice__title { font-size: 3rem; }
}

.notice__body {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 3.2rem 2rem;
}

@media (min-width: 750px) {
  .notice__body { padding: 4.8rem 4rem; }
}

.notice__title-en {
  display: block;
  margin-top: 0.8rem;
  color: var(--color-text-sub);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.08rem;
}

@media (min-width: 750px) {
  .notice__title-en { font-size: 1.7rem; }
}

.notice__body p {
  margin: 0 0 1.6rem;
}

.notice__body p:last-child {
  margin-bottom: 0;
  color: var(--color-text);
  font-weight: 700;
}

/* 日本語・英語の併記 */
.notice__lang + .notice__lang {
  margin-top: 2.8rem;
  padding-top: 2.8rem;
  border-top: 1px solid var(--color-border);
}

.notice__lang[lang="en"] {
  font-size: 1.4rem;
  line-height: 1.7;
}

.notice__sign {
  margin: 2.4rem 0 0;
  font-size: 1.3rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  padding-top: 3.2rem;
  padding-bottom: 3.2rem;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem 2.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 1.4rem;
}

.footer__links a {
  color: var(--color-text-sub);
  text-decoration: none;
}

.footer__links a:hover {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 0.3rem;
}

.footer__copyright {
  font-size: 1.1rem;
  color: var(--color-text-sub);
}