/* ==========================================================================
   Variables
   ========================================================================== */
:root {
  --color-green: #006438;
  --color-orange: #f0831e;
  --color-bg: #f1efe3;
  --color-white: #fff;
  --color-black: #000;
  --color-light-green: #eaefec;
  --color-shadow: rgba(0, 0, 0, 0.8);

  --font-base: "Noto Sans JP", sans-serif;

  --container-width: 900px;
  --container-wide: 920px;
  --section-gap: 40px;
  --space-sm: 8px;
  --space-md: 20px;
  --space-lg: 30px;
  --space-xl: 40px;

  --font-sm: 14px;
  --font-base-size: 16px;
  --font-md: 18px;
  --font-mdm: 20px;
  --font-lg: 22px;
  --font-xl: 36px;
  --font-xxl: 55px;

  --radius-sm: 10px;
  --radius-md: 15px;
  --radius-lg: 20px;

  --border: 3px solid var(--color-black);
  --shadow-card: 3px 3px 0 var(--color-shadow);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: var(--font-base-size);
  line-height: 1.5;
  color: var(--color-black);
  background: var(--color-bg);
  overflow-x: hidden;
  position: relative;
}
.sp-only{
  display: block;
  @media (min-width: 481px) {
    display: none;
  }
}
.pc-only{
  display: none;
  @media (min-width: 481px) {
    display: inline-block;
  }
}

@media (max-width: 480px) {
  body {
    font-size: var(--font-sm);
  }
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, p {
  margin: 0;
}

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

.container {
  width: min(100% - var(--space-md) * 2, var(--container-width));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - var(--space-md) * 2, var(--container-wide));
}

.section {
  padding-block: var(--section-gap);
}

/* ==========================================================================
   Common Components
   ========================================================================== */

/* Content Card */
.content-card {
  background: var(--color-white);
  border: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.section-title {
  text-align: center;
  margin-bottom: var(--section-gap);
}

.section-title img {
  width: 100%;
  height: auto;
  max-width: 500px;
}

.section-title--small {
  font-size: var(--font-lg);
  line-height: 1.4;
}

.section-title__sub {
  display: block;
  font-size: var(--font-md);
  font-weight: 700;
}

/* Buttons */
.btn {
  border: none;
  background: transparent;
  cursor: pointer;
}

.btn:hover {
  opacity: 0.85;
}

.btn__icon {
  flex-shrink: 0;
}


  .btn--cta img {
    width: calc(100% - var(--space-md) * 2);
    max-width: 470px;
    margin-inline: auto;
  }


.btn--circle {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  padding: 0;
  border-radius: 50%;
  background: var(--color-orange);
}

.text-center {
  display: block;
  text-align: center;
}

.text-link {
  text-decoration: underline;
}

/* ==========================================================================
   Header / MV
   ========================================================================== */
.header {
  position: relative;
background: var(--color-orange);
}

.mv {
  background: var(--color-orange);
  width: 100%;
}

.mv__inner {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1280/600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mv__inner::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 170%;
  background-image: url(../img/mv-bg.svg), url(../img/mv-bg.svg);
  background-repeat: no-repeat;
  background-position: 0 center, 100% center;
  background-size: 50% auto;
  animation: mv-bg-scroll 40s linear infinite;
  will-change: transform;
}

.mv__logo {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: calc(60px / 600px * 100%) 0 calc(85px / 600px * 100%);
}

.mv__logo img {
  width: 100%;
  max-width: calc(625px / 1280px * 100%);
  margin-inline: auto;
}


@keyframes mv-bg-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}


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

  .mv__logo img {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* Navigation */
.nav {
  position: relative;
  background: var(--color-green);
}

.nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: 12px var(--space-md);
}

.nav__list a {
  font-size: var(--font-base-size);
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
}

.nav__list li + li {
  position: relative;
  padding-left: var(--space-md);
}

.nav__list li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%);
}

/* ==========================================================================
   About
   ========================================================================== */
.about {
  padding-top: var(--space-xl);
  padding-bottom: 0;
}
.about__period{
  font-size:clamp(18px, 4vw, var(--font-lg));
  font-weight: 700;
  color: var(--color-green);
  text-align: center;
  margin-bottom: var(--space-md);
}
.about__card {
  padding: var(--space-lg) var(--space-md);
  text-align: center;
}

.about__title {
  margin-bottom: var(--space-sm);
  color: var(--color-green);
}

.about__title-brand {
  display: block;
  font-size: clamp(24px, 4vw, var(--font-xl));
  font-weight: 400;
  line-height: 1.3;
}

.about__title-main {
  display: block;
  font-size: clamp(32px, 5vw, var(--font-xxl));
  font-weight: 700;
  letter-spacing: 0.05em;
}

.about__text {
  text-align: left;
  line-height: 1.6;
}

/* ==========================================================================
   CTA Bar
   ========================================================================== */
.cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 9999;
  margin-top: -50px;
  padding-block: var(--space-md);
  background: rgba(0, 100, 56, 0.95);
  text-align: center;
}

/* ==========================================================================
   Nominee Products
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.product-card {
  display: flex;
  flex-direction: column;
  border: var(--border);
  overflow: hidden;
  background: var(--color-white);
}

.product-card__image img {
  width: 100%;
  aspect-ratio: 1276 / 1801;
  object-fit: cover;
  margin-bottom: 6px;
}

.product-card__btn {
border: none;
background: transparent;
cursor: pointer;
padding: 0;
}

/* ==========================================================================
   Campaign
   ========================================================================== */
.campaign-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.campaign-card {
  padding: var(--space-md);
  text-align: center;
}

.campaign-card__title {
  font-size: var(--font-lg);
  font-weight: 700;
  color: var(--color-orange);
}

.campaign-card__subtitle {
  margin-top: var(--space-sm);
  font-size: var(--font-md);
  font-weight: 700;
  color: var(--color-green);
}

.campaign-card__illust {
  margin: var(--space-md) auto;
  min-height: 102px;
}

.campaign-card__text {
  font-size: var(--font-base-size);
  line-height: 1.7;
  text-align:  center;
  a{
    text-decoration: underline;
  }
}
.campaign-card__note{
  font-size: var(--font-sm);
}

/* ==========================================================================
   CP
   ========================================================================== */
.cp__card {
  padding: var(--space-md) var(--space-lg);
  position: relative;
  overflow: hidden;

}
.cp__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: 0;
  border: none;
  font-family: inherit;
  font-size: var(--font-lg);
  font-weight: 700;
  text-align: center;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.cp__icon {
  position: absolute;
  right: 3%;
  top: 18px;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.cp__title[aria-expanded="true"] .cp__icon {
  transform: rotate(180deg);
  position: absolute;
  right: 3%;
top: 18px;
}

.cp__content {
  margin-top: var(--space-md);
}

.cp__content[hidden] {
  display: none;
}

.cp__content h3 {
  margin-top: var(--space-md);
  font-weight: 700;
    font-size: var(--font-mdm);
    color: var(--color-green);
}

.cp__content h3:first-child {
  margin-top: 0;
}

.cp__text {
  margin-top: var(--space-sm);
  line-height: 1.7;
}

.cp__note {
  margin-top: var(--space-sm);
  font-size: var(--font-sm);
  line-height: 1.7;
}

.cp__note li + li {
  margin-top: 4px;
}

/* ==========================================================================
   Shop
   ========================================================================== */
.shop-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  color: inherit;
  transition: opacity 0.2s;
  justify-content: center;
}

.shop-card:hover {
  opacity: 0.85;
}

.shop-card__icon {
  flex-shrink: 0;
}

.shop-card__text {
  font-size: var(--font-xl);
  font-weight: 700;
}

/* ==========================================================================
   Q&A Accordion
   ========================================================================== */
.qa__card {
  padding: var(--space-lg) var(--space-md);
}

.accordion__item + .accordion__item {
  margin-top: var(--space-md);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px var(--space-md);
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--font-lg);
  font-weight: 700;
  text-align: left;
  color: var(--color-black);
  background: var(--color-light-green);
  cursor: pointer;
}

.accordion__icon {
  flex-shrink: 0;
  transition: transform 0.2s;
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(180deg);
}

.accordion__panel {
  padding: var(--space-md);
  font-size: var(--font-base-size);
  line-height: 1.7;
  margin: 0 0 0 1rem;
  .question__text{
    text-indent: -1rem;
    margin-bottom: var(--space-sm);
    margin-top: var(--space-sm);
    &::before{
      content:url(../img/icon-q.svg);
      display: inline-block;
      margin-right: var(--space-sm);
    }
  }
  .answer__text{
    text-indent: -1rem;
    &::before{
      content:url(../img/icon-a.svg);
      display: inline-block;
      margin-right: var(--space-sm);
    }
  }
  h4{
    margin-left: -2.5rem;
  }
}

.accordion__panel[hidden] {
  display: none;
}

/* ==========================================================================
   Notes
   ========================================================================== */
.note__card {
  padding: var(--space-lg);
}

.note__block + .note__block {
  margin-top: var(--space-lg);
}

.note__heading {
  margin-bottom: var(--space-sm);
  font-size: var(--font-mdm);
  font-weight: 700;
}

.note__block p {
  line-height: 1.7;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  padding: var(--space-lg) var(--space-md) calc(var(--space-xl)*3.5);
  text-align: center;
  background: var(--color-green);
}

.footer__copy {
  font-size: var(--font-sm);
  color: var(--color-white);
}

/* ==========================================================================
   Modal
   ========================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s, visibility 0.3s;
}

.modal.is-open {
  visibility: visible;
  opacity: 1;
}

.modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, var(--container-width));
  margin: auto;
  overflow: visible;
}

.modal__close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 20;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  transform: translate(25%, -25%);
}

.modal__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  max-height: calc(100vh - var(--space-md) * 2);
  padding: var(--space-lg) var(--space-md);
  overflow-y: auto;
  background: var(--color-white);
}
.modal__info{
  padding-bottom: calc(var(--space-xl)*2);
}

.modal__visual {
  position: relative;
}

@media (min-width: 769px) {
  .modal__visual {
    align-self: start;
    position: sticky;
    top: 0;
  }
}

.modal__entry {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  padding: 6px 16px;
  font-size: var(--font-sm);
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-green);
}

.modal__poster {
  width: 100%;
}

.modal__label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: var(--font-md);
  font-weight: 700;
  color: var(--color-green);
}

.modal__product-name {
  margin-bottom: var(--space-md);
  font-size: var(--font-md);
  font-weight: 700;
  line-height: 1.5;
}

.modal__price-block {
  margin-bottom: var(--space-md);
}

.modal__price {
  margin-bottom: var(--space-sm);
  font-size: var(--font-md);
  font-weight: 700;
}

.modal__description {
  font-size: var(--font-base-size);
  line-height: 1.6;
}


.modal__video-inner {
  max-width: 320px;
  margin-inline: auto;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .nav__list {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

}

@media (max-width: 768px) {
  .nav__list {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav__list li {
    flex-shrink: 0;
  }
.about__title-main {
  font-size: clamp(28px, 5vw, var(--font-xxl));
  letter-spacing: 0;
}
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .campaign-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .shop-card {
  display: grid;
  grid-template-columns:20% 1fr 10%;
  gap:0;
  padding: var(--space-md) var(--space-md);
  }
 .cp__content h3 {
    font-size: var(--font-md);
}
  .shop-card__text {
    width: 100%;
     font-size: var(--font-lg);
    font-weight: 700;
    text-align: center;
  }
.cp__title[aria-expanded="true"] .cp__icon {
        transform: rotate(180deg);
        position: absolute;
        right: 3%;
        top: 3.2%;
    }



  .modal__body {
    grid-template-columns: 1fr;
  }

     .modal__close {
        z-index: 20;
        transform: translate(10%, -20%);
    }

  .cta-bar {
    margin-top: -30px;
  }
}

@media (max-width: 480px) {
  main {
   padding-block:0 var(--section-gap) ;
}
  .mv__logo {
    padding: calc(100px / 600px * 100%) 0 calc(85px / 600px * 100%);
}
.mv__logo img {
 max-width: calc(865px / 1280px * 100%);
}
   .mv__inner {
    aspect-ratio: 393/221;
  }
.section-title img {
    max-width:calc(345px / 375px * 100%);
}
.about__title-brand {
    font-size: clamp(22px, 4vw, 24px);
}
.about__title {
    margin-bottom: var(--space-sm);
}
.about__text{
  font-size: var(--font-sm);
}
.campaign-card__subtitle {
  font-size: var(--font-base-size);
}

.shop-card {
  display: grid;
  grid-template-columns:20% 1fr 10%;
  gap:0;
  padding: var(--space-md) var(--space-sm);
  }

  .shop-card__text {
    width: 100%;
     font-size: var(--font-md);
    font-weight: 700;
  }
  .cp__title {
    font-size: var(--font-md);
}
.cp__title[aria-expanded="true"] .cp__icon {
        transform: rotate(180deg);
        position: absolute;
        right: 3%;
        top: 2.5%;
    }
    .cp__content h3 {
    font-size: var(--font-base-size);
}
.cp__card {
    padding: var(--space-md) var(--space-md);
}
.present{
  padding-top: 0;
}
  .product-grid {
    /* grid-template-columns: 1fr;
    max-width: 280px; */
    margin-inline: auto;
  }
  .modal__video-inner {
    max-width: 100%;
    margin-inline: auto;
}
  .accordion__trigger {
    font-size: var(--font-md);
}
.campaign-card__text {
      font-size: var(--font-sm);
}
.accordion__panel {
    font-size: var(--font-sm);
}
.note__heading {
    font-size: var(--font-base-size);
}
  .btn--cta img {
    max-width:315px;
    margin-inline: auto;
  }
  .modal__dialog {
  width:auto;
}
.footer {
    padding: var(--space-lg) var(--space-md) calc(var(--space-xl) * 3);
}
.section,
.cp {
    padding-block: var(--section-gap) 0;
}
.note__block + .note__block {
    margin-top: var(--space-md);
}
.modal__info{
  padding-bottom: var(--space-xl);
}

}