@charset "UTF-8";

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
  --color-lavender: #F0DDF6;
  --color-peach: #FEEDE4;
  --color-white: #FFFFFF;
  --color-gray: #707070;
  --color-brown: #462D26;
  --color-pink: #E87C97;
  --color-yellow: #FFC400;
  --color-indigo: #33507E;
  --color-indigo-light: #5C7CAE;

  --max-width: 1440px;

  --font-family: "Zen Maru Gothic", "游ゴシック体", "Yu Gothic", YuGothic,
    "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo,
    "MS Pゴシック", "MS PGothic", sans-serif;
}

/* ==========================================================================
   Reset / Base
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  font-weight: 500;
  color: var(--color-gray);
  line-height: 1.8;
  background: var(--color-white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  color: inherit;
  text-decoration: none;
}

/* リンクだと分かりやすいように下線＋外部リンクアイコンを付ける共通クラス */
.link-external {
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.link-external::after {
  content: "\2197";
  display: inline-block;
  margin-left: 4px;
  font-size: 0.85em;
  text-decoration: none;
}

.link-external:hover {
  opacity: 0.7;
}

/* 「注意事項」「参加店舗 対象メニュー」など見出し共通の装飾（リボン風バッジ＋スパークル） */
.heading-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.55em 1.7em;
  background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-indigo-light) 100%);
  border: 3px solid #FFFFFF;
  border-radius: 999px;
  box-shadow: 0 4px 10px rgba(51, 80, 126, 0.35), 0 2px 0 rgba(0, 0, 0, 0.06);
  color: var(--color-white);
}

.heading-badge::before,
.heading-badge::after {
  content: "";
  position: absolute;
  top: -0.32em;
  width: 0.62em;
  height: 0.62em;
  background: var(--color-yellow);
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.heading-badge::before {
  left: 0.5em;
  transform: rotate(-15deg);
}

.heading-badge::after {
  right: 0.5em;
  transform: rotate(15deg);
}

/* 「コラボカフェ」見出しだけ、さらに目立たせるための強調バリエーション */
.heading-badge--featured {
  padding: 0.7em 2.4em;
  font-size: 1.15em;
  background: linear-gradient(135deg, var(--color-pink) 0%, var(--color-indigo) 100%);
  animation: heading-badge-pulse 2.4s ease-in-out infinite;
}

.heading-badge--featured::before,
.heading-badge--featured::after {
  width: 0.8em;
  height: 0.8em;
}

@keyframes heading-badge-pulse {
  0%, 100% {
    box-shadow: 0 4px 10px rgba(232, 124, 151, 0.4), 0 2px 0 rgba(0, 0, 0, 0.06),
      0 0 0 0 rgba(232, 124, 151, 0.45);
  }
  50% {
    box-shadow: 0 4px 14px rgba(232, 124, 151, 0.55), 0 2px 0 rgba(0, 0, 0, 0.06),
      0 0 0 10px rgba(232, 124, 151, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .heading-badge--featured {
    animation: none;
  }
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* ==========================================================================
   Marquee (decorative scrolling line)
   ========================================================================== */
.marquee {
  overflow: hidden;
  width: 100%;
  background: var(--color-lavender);
  line-height: 0;
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}

.marquee__img {
  height: 50px;
  width: auto;
  flex-shrink: 0;
}

@media (min-width: 781px) {
  .marquee__img {
    height: 100px;
  }
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track {
    animation: none;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  background: var(--color-lavender);
  overflow-x: hidden;
  display: flex;
  justify-content: center;
}

.hero__inner {
  width: 100%;
  margin: 0 auto;
}

.hero__visual {
  width: 100%;
  display: block;
}

.hero__deco {
  display: grid;
}

.hero__transition {
  grid-area: 1 / 1;
  align-self: start;
  width: 100%;
  aspect-ratio: 430 / 600;
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 100%;
}

.hero__lead-wrap {
  grid-area: 1 / 1;
  align-self: start;
  background: var(--color-white);
  padding: 24px 24px 40px;
  text-align: center;
}

.hero__lead {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-gray);
  line-height: 2;
}

.hero__note {
  margin-top: 16px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-gray);
}

@media (min-width: 781px) {
  .hero__inner {
    width: var(--max-width);
    flex-shrink: 0;
  }
  .hero__transition {
    aspect-ratio: 1920 / 450;
  }
  .hero__lead-wrap {
    background: none;
    padding: 32px 20px 56px;
  }
  .hero__lead {
    font-size: 1.3rem;
  }
  .hero__note {
    font-size: 0.8rem;
    margin-top: 20px;
  }
}

/* ==========================================================================
   Card (あつめてカード)
   ========================================================================== */
.card {
  background: var(--color-peach);
  padding: 48px 20px 0;
}

.card__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding-bottom: 40px;
}

.card__visual {
  width: 100%;
  max-width: 620px;
}

.card__text {
  text-align: center;
}

.card__heading {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-gray);
  line-height: 1.6;
}

.card__notes {
  margin-top: 20px;
}

.card__notes li {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gray);
  line-height: 1.8;
}

@media (min-width: 781px) {
  .card {
    padding: 0 20px 0;
  }
  .card__inner {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 80px;
    padding: 56px 0;
  }
  .card__visual {
    max-width: 620px;
    flex-shrink: 0;
  }
  .card__text {
    text-align: left;
  }
  .card__heading {
    font-size: 1.7rem;
  }
  .card__notes li {
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   Notice (accordion)
   ========================================================================== */
.notice {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px 56px;
  width: 100%;
}

.notice__toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-brown);
  padding: 8px 0 16px;
}

.notice__icon {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-right: 3px solid var(--color-brown);
  border-bottom: 3px solid var(--color-brown);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.notice__toggle[aria-expanded="true"] .notice__icon {
  transform: rotate(-135deg);
}

.notice__body {
  max-width: 100%;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.9;
  color: var(--color-gray);
  text-align: left;
  overflow-wrap: break-word;
  word-break: break-all;
}

.notice__body p {
  margin-bottom: 1.2em;
}

.notice__list li {
  position: relative;
  padding-left: 1.2em;
  margin-bottom: 0.6em;
}

.notice__list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

@media (min-width: 781px) {
  .notice__toggle {
    font-size: 1.4rem;
  }
}

/* ==========================================================================
   Period
   ========================================================================== */
.period {
  background: var(--color-white);
  padding: 40px 20px;
  text-align: center;
}

.period__heading {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-brown);
  margin-bottom: 28px;
}

.period__visual {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
}

@media (min-width: 781px) {
  .period {
    padding: 64px 20px;
  }
  .period__heading {
    font-size: 1.8rem;
    margin-bottom: 40px;
  }
  .period__visual {
    max-width: 540px;
  }
}

/* ==========================================================================
   Divider
   ========================================================================== */
.l-divider {
  max-width: var(--max-width);
  margin: 0 auto;
  border: none;
  border-top: 1px solid #DDDDDD;
}

/* ==========================================================================
   Shops (参加店舗)
   ========================================================================== */
.shops {
  background: var(--color-white);
  padding: 40px 20px 48px;
}

.shops__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.shops__heading {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-brown);
  margin-bottom: 14px;
}

.shops__lead {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gray);
  margin-bottom: 28px;
}

.shops__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 16px;
}

.shops__btn {
  display: block;
  width: 100%;
  text-align: center;
}

.shops__frame {
  position: relative;
  display: block;
}

.shops__thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  display: block;
  transition: opacity 0.2s ease;
}

.shops__btn:hover .shops__thumb {
  opacity: 0.85;
}

.shops__icon {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-gray);
}

.shops__name {
  display: block;
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray);
}

@media (min-width: 781px) {
  .shops {
    padding: 56px 20px 64px;
  }
  .shops__heading {
    font-size: 1.8rem;
    margin-bottom: 16px;
  }
  .shops__lead {
    font-size: 0.9rem;
    margin-bottom: 40px;
  }
  .shops__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 36px 30px;
  }
  .shops__name {
    font-size: 0.95rem;
  }
  .shops__icon {
    right: 14px;
    bottom: 14px;
    width: 44px;
    height: 44px;
    font-size: 1.7rem;
  }
}

/* ==========================================================================
   Collab cafe (コラボカフェ)
   ========================================================================== */
.cafe {
  background: var(--color-white);
  padding: 40px 20px 56px;
}

.cafe__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.cafe__heading {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-brown);
  margin-bottom: 28px;
}

.cafe__list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.cafe__photo {
  width: 100%;
  aspect-ratio: 460 / 300;
  object-fit: cover;
  display: block;
}

.cafe__photo-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 460 / 300;
  overflow: hidden;
}

.cafe__photo-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.cafe__photo-slider img.is-active {
  display: block;
}

.cafe__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cafe__arrow-icon {
  display: block;
}

.cafe__arrow--prev { left: 10px; }
.cafe__arrow--next { right: 10px; }

.cafe__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.cafe__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
}

.cafe__dot--active {
  background: var(--color-white);
}

.cafe__name {
  margin-top: 12px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gray);
}

.cafe__notice {
  margin-top: 10px;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-pink);
}

.cafe__desc {
  margin-top: 10px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--color-gray);
}

.cafe__meta {
  margin-top: 8px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gray);
}

.cafe__date {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gray);
}

.cafe__link {
  margin-top: 8px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gray);
  word-break: break-all;
}

.cafe__link a:hover {
  text-decoration: underline;
}

@media (min-width: 781px) {
  .cafe {
    padding: 56px 20px 72px;
  }
  .cafe__heading {
    font-size: 1.8rem;
    margin-bottom: 40px;
  }
  .cafe__list {
    flex-direction: column;
    gap: 40px;
  }
  .cafe__item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    width: 100%;
    max-width: none;
  }
  .cafe__photo {
    width: 100%;
    max-width: 460px;
    margin-left: auto;
  }
  .cafe__photo-slider {
    width: 100%;
    max-width: 460px;
    margin-left: auto;
  }
  .cafe__info {
    width: 100%;
    max-width: 480px;
    padding-left: 40px;
    text-align: left;
  }
  .cafe__name,
  .cafe__notice,
  .cafe__desc,
  .cafe__meta,
  .cafe__date,
  .cafe__link {
    text-align: left;
  }
  .cafe__name {
    margin-top: 0;
    font-size: 1.1rem;
  }
  .cafe__notice {
    font-size: 1.2rem;
  }
  .cafe__desc {
    font-size: 0.9rem;
  }
  .cafe__meta {
    font-size: 0.9rem;
  }
  .cafe__date {
    margin-top: 8px;
  }
  .cafe__link {
    margin-top: 4px;
    font-size: 0.9rem;
  }
}

/* ==========================================================================
   Also banner
   ========================================================================== */
.also {
  background: var(--color-lavender);
  text-align: center;
  padding: 32px 20px 0;
}

.also__link {
  display: inline-block;
  max-width: 720px;
  width: 100%;
  transition: opacity 0.2s ease;
}

.also__link:hover {
  opacity: 0.8;
}

/* ==========================================================================
   5th anniversary badge
   ========================================================================== */
.badge5th {
  background: var(--color-lavender);
  text-align: center;
  padding: 24px 20px 0;
}

.badge5th__link {
  display: inline-block;
  max-width: 420px;
  width: 100%;
  transition: opacity 0.2s ease;
}

.badge5th__link:hover {
  opacity: 0.8;
}

.badge5th img {
  width: 100%;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.l-footer {
  background: var(--color-lavender);
  text-align: center;
  padding: 24px 20px 40px;
}

.l-footer__organizer {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gray);
}

.l-footer__copyright {
  margin-top: 20px;
}

.l-footer__copyright img {
  width: 200px;
  max-width: 100%;
}

@media (min-width: 781px) {
  .l-footer {
    padding: 32px 20px 56px;
  }
  .l-footer__organizer {
    font-size: 1.05rem;
  }
  .l-footer__copyright img {
    width: 260px;
  }
}

/* ==========================================================================
   Shop modal
   ========================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal[hidden] {
  display: none;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.modal__box {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: 92vh;
  overflow-y: auto;
  background: var(--color-white);
  border-radius: 16px;
  padding: 24px;
}

.modal__close {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray);
  z-index: 3;
}

.modal__close-icon {
  display: block;
}

.modal__slider {
  position: relative;
  margin-top: 44px;
  background: #EEEEEE;
  border-radius: 8px;
  overflow: hidden;
}

.modal__slides {
  position: relative;
}

.modal__slides img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  display: none;
}

.modal__slides img.is-active {
  display: block;
}

.modal__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__arrow-icon {
  display: block;
}

.modal__arrow--prev { left: 14px; }
.modal__arrow--next { right: 14px; }

.modal__slider--single .modal__arrow,
.modal__slider--single .modal__dots {
  display: none;
}

.modal__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.modal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
}

.modal__dot--active {
  background: var(--color-white);
}

.modal__info {
  margin-top: 24px;
  text-align: center;
}

.modal__name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-gray);
}

.modal__menu {
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.8;
  color: var(--color-gray);
}

.modal__address {
  margin-top: 16px;
  font-size: 1rem;
  font-weight: 600;
}

.modal__address a {
  color: var(--color-pink);
}

.modal__address a:hover {
  text-decoration: underline;
}

.modal__shop-info {
  margin-top: 12px;
  font-size: 0.9rem;
  font-weight: 600;
}

.modal__shop-info a {
  color: var(--color-pink);
}

@media (min-width: 781px) {
  .modal__box {
    max-width: 820px;
    padding: 32px;
  }
  .modal__close {
    width: 44px;
    height: 44px;
    top: 14px;
    right: 18px;
  }
  .modal__close-icon {
    width: 22px;
    height: 22px;
  }
  .modal__slider {
    margin-top: 52px;
  }
  .modal__slides img {
    aspect-ratio: 16 / 9;
  }
  .modal__arrow {
    width: 52px;
    height: 52px;
  }
  .modal__arrow-icon {
    width: 24px;
    height: 24px;
  }
  .modal__name {
    font-size: 1.6rem;
  }
  .modal__menu {
    font-size: 1rem;
  }
  .modal__address {
    font-size: 1.1rem;
  }
  .modal__shop-info {
    font-size: 1rem;
  }
}

/* ==========================================================================
   PC / SP visibility switch
   (kept last so it always wins the cascade over component display rules)
   ========================================================================== */
.show-pc { display: none; }
.show-sp { display: block; }

@media (min-width: 781px) {
  .show-pc { display: block; }
  .show-sp { display: none; }
}