/***************** reset.css */
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

/***************** Base CSS */
body {
  width: 100%;
  margin: 0 auto;
  padding: 0;
  font-family:
  'Noto Sans JP',
  'M PLUS Rounded 1c',
  'Zen Kaku Gothic New',
  'Sawarabi Gothic',
  'Kiwi Maru',
  sans-serif;
  text-align: left;
  line-height: 1.5;
  font-size: 4vw;
  /* background: #fff; */
  color: #000;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../img/bg-waon-campaign.png') repeat-y center top;
  background-size: 100% auto;
  z-index: -1;
}

/* PC・大画面タブレット (1200px以上) */
@media screen and (min-width: 1200px) {
  body {
    font-size: 18px;
  }
}

/* タブレット (768px〜1199px) */
@media screen and (min-width: 768px) and (max-width: 1199px) {
  body {
    font-size: 3vw;
  }
}

/* スマートフォン (480px〜767px) */
@media screen and (min-width: 480px) and (max-width: 767px) {
  body {
    font-size: 4vw;
  }
}

/* 小さいスマートフォン (479px以下) */
@media screen and (max-width: 479px) {
  body {
    font-size: 4.5vw;
  }
}

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

html,
body {
  color: #070707;
  font-size: 2.4vw;
}

a, a:link, a:visited, a:active {
  color: inherit;
  text-decoration: none;
}

.wrapper, .wrapper * {
  box-sizing: border-box;
}

.wrapper {
  position: relative;
  z-index: 1;
  background: transparent;
}

.section {
  position: relative;
  color: #545251;
  font-weight: 700;
  font-feature-settings: "palt";
}

/* ファーストビュー - タイトル画像 */
.hero-section {
  position: relative;
  width: 100%;
}

.hero-section img {
  display: block;
  width: 100%;
  height: auto;
}

/* キャンペーン内容セクション */
.campaign-content {
  position: relative;
  padding: 8vw 5.3333333333vw;
  text-align: center;
}

.campaign-title {
  font-size: 6.4vw;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 4vw;
  color: #E6007E;
}

.campaign-title .subtitle {
  font-size: 4.8vw;
  color: #333;
  display: block;
  margin-bottom: 1.5vw;
}

.campaign-title .main-title {
  font-size: 8vw;
  display: block;
  margin-bottom: 2vw;
}

.campaign-description {
  font-size: 3.7333333333vw;
  line-height: 1.6;
  color: #333;
  margin-bottom: 5.3333333333vw;
}

.campaign-description .note {
  font-size: 2.9333333333vw;
  display: block;
  margin-top: 1.3333333333vw;
}

/* 賞品セクション */
.prizes-section {
  padding: 5.3333333333vw;
}

.prize-item {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4vw;
  padding: 4vw;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 2.6666666667vw;
}

.prize-rank {
  flex-shrink: 0;
  width: 20vw;
  height: 20vw;
  margin-right: 4vw;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 1.0666666667vw 2.6666666667vw rgba(0,0,0,0.2);
}

.prize-rank .rank-number {
  font-size: 8vw;
  line-height: 1;
}

.prize-rank .rank-label {
  font-size: 3.2vw;
  margin-top: 1.3333333333vw;
}

.prize-rank.rank-1 {
  background: linear-gradient(135deg, #FFD700, #FFA500);
}

.prize-rank.rank-2 {
  background: linear-gradient(135deg, #E8E8E8, #A8A8A8);
}

.prize-rank.rank-3 {
  background: linear-gradient(135deg, #CD7F32, #8B4513);
}

.prize-details {
  flex: 1;
  text-align: left;
}

.prize-amount {
  font-size: 10.6666666667vw;
  font-weight: 700;
  color: #E6007E;
  line-height: 1;
  margin-bottom: 1.3333333333vw;
}

.prize-label {
  font-size: 4.2666666667vw;
  color: #333;
  margin-bottom: 1.3333333333vw;
}

.prize-winners {
  font-size: 4.8vw;
  font-weight: 700;
  color: #333;
  background: #FFE082;
  display: inline-block;
  padding: 1.3333333333vw 2.6666666667vw;
  border-radius: 6.6666666667vw;
}

.total-winners {
  text-align: center;
  font-size: 5.8666666667vw;
  font-weight: 700;
  color: #E6007E;
  margin-top: 5.3333333333vw;
  padding: 2.6666666667vw;
  background: #FFF9E6;
  border-radius: 2.6666666667vw;
}

/* 応募ボタン */
.apply-button-wrapper {
  text-align: center;
  padding: 6.6666666667vw 5.3333333333vw;
}

.apply-button {
  display: inline-block;
  cursor: pointer;
  transition: all 0.3s ease;
}

.apply-button img {
  display: block;
  width: 100%;
  max-width: 73.3333333333vw;
  height: auto;
}

.apply-button:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.apply-button:active {
  transform: scale(0.98);
}

/* キャンペーン詳細セクション */
.details-section {
  padding: 5.3333333333vw;
  /* background: rgba(255, 255, 255, 0.95); */
  margin: 5.3333333333vw;
  border-radius: 2.6666666667vw;
  position: relative;
  z-index: 2;
}

.detail-item {
  /* margin-bottom: 5.3333333333vw;
  padding-bottom: 5.3333333333vw; */
  /* border-bottom: 0.2666666667vw solid #E0E0E0; */
}

.detail-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.detail-title {
  font-size: 3.5vw;
  font-weight: 700;
  color: #fff;
  background: #122f87;
  padding: 2.5vw 4vw;
  text-align: center;
}

.detail-content {
  font-size: 4vw;
  line-height: 1.7;
  color: #333;
  padding: 3vw 4vw;
  font-weight: 400;
  text-align: center;
  text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

/* .detail-content .highlight {
    font-size: 4.8vw;
    font-weight: 700;
    color: #E6007E;
    display: block;
    margin: 2vw 0;
    text-align: center;
} */

.detail-content .note {
  font-size: 3.5vw;
  display: block;
  margin-top: 2vw;
  text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

.detail-content ul {
  list-style: none;
  padding-left: 0;
  text-align: left;
  font-size: 4vw;
  text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

.detail-content ul li {
  padding-left: 5vw;
  position: relative;
  margin-bottom: 2.5vw;
  line-height: 1.6;
}

.detail-content ul li:before {
  content: "●";
  position: absolute;
  left: 0;
  /* color: #E6007E; */
  text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

/* 注釈リスト（※マーク） */
.note-list {
  list-style: none;
  padding-left: 0;
  margin-top: 2vw;
  font-size: 3.5vw;
  text-align: left;
}

.note-list li {
  padding-left: 5vw;
  position: relative;
  margin-bottom: 2vw;
  line-height: 1.6;
}

.note-list li:before {
  content: "※";
  position: absolute;
  left: 0;
}

/* フッター */
.footer-section {
  text-align: center;
  padding: 0;
  background: #b60081;
  margin-top: 8vw;
  position: relative;
  z-index: 1;
}

.footer-content {
  padding: 5vw 4vw;
}

.footer-text {
  font-size: 4.5vw;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2vw;
  letter-spacing: 0.05em;
}

.footer-phone {
  font-size: 8vw;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1vw;
  letter-spacing: 0.1em;
}

.footer-hours {
  font-size: 4.5vw;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.05em;
  display: block;
}

.block {
    font-size: 5vw;
    display: block;
    font-weight: 700;
}

.detail-content-small {
    font-size: 4vw;
    padding: 3vw 4vw;
    line-height: 1.7;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

.detail-content-small p {
    margin-bottom: 2vw;
    /* text-align: center; */
}

.detail-content-nomal {
    font-size: 4vw;
    padding: 3vw 4vw;
    line-height: 1.7;
    /* text-align: center; */
  text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

.detail-content-left {
    text-align: left;
}

.subtitle-emphasis {
    font-size: 4vw;
    font-weight: 700;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
}

/* PC表示調整 */
@media screen and (min-width: 768px) {
  .campaign-content {
    padding: 60px 40px;
  }

  .campaign-title {
    font-size: 48px;
    margin-bottom: 30px;
  }

  .campaign-title .subtitle {
    font-size: 36px;
    margin-bottom: 12px;
  }

  .campaign-title .main-title {
    font-size: 60px;
    margin-bottom: 15px;
  }

  .campaign-description {
    font-size: 28px;
  }

  .campaign-description .note {
    font-size: 22px;
    margin-top: 10px;
  }

  .prizes-section {
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
  }

  .prize-item {
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 20px;
  }

  .prize-rank {
    width: 150px;
    height: 150px;
    margin-right: 30px;
  }

  .prize-rank .rank-number {
    font-size: 60px;
  }

  .prize-rank .rank-label {
    font-size: 24px;
    margin-top: 10px;
  }

  .prize-amount {
    font-size: 80px;
    margin-bottom: 10px;
  }

  .prize-label {
    font-size: 32px;
    margin-bottom: 10px;
  }

  .prize-winners {
    font-size: 36px;
    padding: 10px 20px;
    border-radius: 50px;
  }

  .total-winners {
    font-size: 44px;
    margin-top: 40px;
    padding: 20px;
    border-radius: 20px;
  }

  .apply-button-wrapper {
    padding: 50px 40px;
  }

  .apply-button img {
    max-width: 550px;
  }

  .details-section {
    padding: 0px;
    margin: 0px auto;
    max-width: 900px;
    border-radius: 20px;
  }

  .detail-item {
    margin: 30px;
  }

  .detail-title {
    font-size: 20px;
    padding: 12px 20px;
    text-align: center;
  }

  .detail-content {
    font-size: 16px;
    font-weight: 400;
    display: block;
    padding: 20px 30px;
    text-align: center;
    line-height: 1.7;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
  }

  .emphasis-pc {
    font-size: 32px;
    font-weight: 700;
  }

  .detail-content .highlight {
    font-size: 18px;
    margin: 15px 0;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
  }

  .detail-content .note {
    font-size: 14px;
    margin-top: 15px;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
  }

  .detail-content ul {
    font-size: 16px;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
  }

  .detail-content ul li {
    padding-left: 25px;
    margin-bottom: 12px;
    line-height: 1.6;
  }

  .note-list {
    font-size: 14px;
    margin-top: 15px;
  }

  .note-list li {
    padding-left: 25px;
    margin-bottom: 10px;
    line-height: 1.6;
  }

  .block {
    font-size: 20px;
  }

  .detail-content-small {
    font-size: 16px;
    padding: 20px 30px;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
  }

  .detail-content-small p {
    margin-bottom: 15px;
  }

  .detail-content-nomal {
    font-size: 16px;
    padding: 20px 30px;
    text-shadow: 2px 2px 6px rgba(255, 255, 255, 4);
    /* text-align: center; */
  }

  .detail-content-left {
    text-align: left;
  }

  .subtitle-emphasis {
    font-size: 20px;
    font-weight: 700;
  }

  .footer-section {
    padding: 0;
    margin-top: 60px;
  }

  .footer-content {
    padding: 30px 40px;
  }

  .footer-text {
    font-size: 20px;
    margin-bottom: 15px;
  }

  .footer-phone {
    font-size: 48px;
    margin-bottom: 10px;
  }

  .footer-hours {
    font-size: 36px;
  }
}