@charset "utf-8";

/* =========================================================
   忘年会を盛り上げるおすすめの景品
   bk-osusume.css
   PC/SP統合版
========================================================= */

#main.bk-osusume-page {
  --bk-green: #6cbb5a;
  --bk-green-dark: #348b35;
  --bk-green-soft: #f0faed;
  --bk-brown: #814721;
  --bk-orange: #f39800;
  --bk-ink: #2f2f2f;
  --bk-muted: #666;
  --bk-line: #e7e1d8;
  --bk-bg: #fffaf2;
  --bk-white: #fff;
  --bk-shadow: 0 14px 38px rgba(70, 48, 24, 0.12);
  color: var(--bk-ink);
  font-family: "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, sans-serif;
}

#main.bk-osusume-page *,
#main.bk-osusume-page *::before,
#main.bk-osusume-page *::after {
  box-sizing: border-box;
}

#main.bk-osusume-page a {
  color: inherit;
}

#main.bk-osusume-page .bk-breadcrumb {
  max-width: 1120px;
  margin: 0 auto 18px;
  padding: 0 16px;
}

#main.bk-osusume-page .bk-breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--bk-muted);
}

#main.bk-osusume-page .bk-breadcrumb a {
  color: var(--bk-brown);
  text-decoration: underline;
  text-underline-offset: 3px;
}

#contents.bk-osusume {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px 70px;
  line-height: 1.85;
  font-size: 16px;
}

#contents.bk-osusume p {
  margin: 0;
}

#contents.bk-osusume ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.bk-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: stretch;
  margin: 0 0 28px;
  padding: 42px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.48), transparent 34%),
    linear-gradient(135deg, #7acb66 0%, #4da846 52%, #317d31 100%);
  color: var(--bk-white);
  box-shadow: var(--bk-shadow);
}

.bk-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px !important;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.bk-hero h1 {
  margin: 0 0 18px;
  font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", serif;
  font-size: 42px;
  line-height: 1.28;
  letter-spacing: 0.04em;
}

.bk-hero__lead {
  max-width: 680px;
  font-size: 17px;
  font-weight: 600;
}

.bk-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.bk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.bk-btn:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.bk-btn--primary {
  background: var(--bk-orange);
  color: var(--bk-white) !important;
  box-shadow: 0 8px 18px rgba(156, 88, 0, 0.2);
}

.bk-btn--secondary {
  background: var(--bk-white);
  color: var(--bk-green-dark) !important;
}

.bk-hero__panel {
  padding: 24px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(4px);
}

.bk-hero__panelTitle {
  margin: 0 0 14px !important;
  font-size: 18px;
  font-weight: 800;
}

.bk-hero__panel li {
  position: relative;
  padding: 8px 0 8px 26px;
  font-weight: 700;
  line-height: 1.55;
}

.bk-hero__panel li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 8px;
  color: #fff7a5;
  font-weight: 900;
}

.bk-anchor {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin: 0 0 34px;
  padding: 10px;
  border: 1px solid var(--bk-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 22px rgba(70, 48, 24, 0.08);
}

.bk-anchor a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 10px;
  border-radius: 12px;
  background: var(--bk-green-soft);
  color: var(--bk-green-dark) !important;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
  text-decoration: none !important;
}

.bk-section {
  margin: 0 0 34px;
  padding: 36px;
  border: 1px solid var(--bk-line);
  border-radius: 22px;
  background: var(--bk-white);
  box-shadow: 0 8px 26px rgba(70, 48, 24, 0.06);
}

.bk-section--soft {
  background: linear-gradient(180deg, #fffaf2 0%, #fff 100%);
}

.bk-section--service {
  background: linear-gradient(180deg, #f5fbf2 0%, #fff 100%);
}

.bk-heading {
  margin: 0 0 18px;
}

.bk-heading__sub {
  margin: 0 0 8px !important;
  color: var(--bk-green-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

#contents.bk-osusume .bk-heading h2 {
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 6px solid var(--bk-green);
  color: var(--bk-ink);
  background: none;
  border-radius: 0;
  font-family: "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, sans-serif;
  font-size: 28px;
  line-height: 1.45;
  text-align: left;
}

.bk-pointGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.bk-pointCard,
.bk-categoryCard,
.bk-searchBox,
.bk-serviceCard {
  border: 1px solid var(--bk-line);
  border-radius: 18px;
  background: var(--bk-white);
}

.bk-pointCard {
  padding: 24px;
}

.bk-pointCard__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--bk-green);
  color: var(--bk-white);
  font-weight: 900;
}

#contents.bk-osusume h3 {
  margin: 0 0 10px;
  padding: 0;
  background: none;
  color: var(--bk-ink);
  font-size: 20px;
  line-height: 1.45;
  text-align: left;
}

.bk-pointCard p,
.bk-categoryCard p,
.bk-serviceCard p {
  color: var(--bk-muted);
  font-size: 15px;
}

.bk-cardGrid {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.bk-cardGrid--prize {
  grid-template-columns: repeat(4, 1fr);
}

.bk-categoryCard {
  display: block;
  min-height: 210px;
  padding: 24px;
  text-decoration: none !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bk-categoryCard:hover {
  transform: translateY(-3px);
  box-shadow: var(--bk-shadow);
}

.bk-categoryCard__tag {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bk-green-soft);
  color: var(--bk-green-dark);
  font-size: 12px;
  font-weight: 900;
}

.bk-checkList {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.bk-checkList > div {
  padding: 24px;
  border-radius: 18px;
  background: var(--bk-white);
  border: 1px solid var(--bk-line);
}

.bk-checkList li {
  position: relative;
  padding: 7px 0 7px 24px;
  color: var(--bk-muted);
}

.bk-checkList li::before {
  content: "・";
  position: absolute;
  left: 4px;
  color: var(--bk-green-dark);
  font-weight: 900;
}

.bk-searchGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.bk-searchBox {
  padding: 24px;
  background: #fffdf8;
}

.bk-chipList {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bk-chipList a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid #d7c7b6;
  border-radius: 999px;
  background: var(--bk-white);
  color: var(--bk-brown) !important;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none !important;
}

.bk-serviceGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.bk-serviceCard {
  padding: 24px;
}

.bk-cta {
  margin-top: 26px;
  padding: 28px;
  border-radius: 20px;
  background: var(--bk-green-dark);
  color: var(--bk-white);
  text-align: center;
}

.bk-cta__title {
  margin: 0 0 8px !important;
  font-size: 22px;
  font-weight: 900;
}

.bk-cta .bk-btn {
  margin-top: 18px;
}

.bk-faq {
  display: grid;
  gap: 12px;
}

.bk-faq details {
  border: 1px solid var(--bk-line);
  border-radius: 16px;
  background: #fffdf8;
  overflow: hidden;
}

.bk-faq summary {
  position: relative;
  padding: 18px 54px 18px 20px;
  cursor: pointer;
  color: var(--bk-ink);
  font-weight: 900;
  list-style: none;
}

.bk-faq summary::-webkit-details-marker {
  display: none;
}

.bk-faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bk-green-dark);
  font-size: 24px;
  font-weight: 900;
}

.bk-faq details[open] summary::after {
  content: "−";
}

.bk-faq details p {
  padding: 0 20px 20px;
  color: var(--bk-muted);
}

.bk-backLink {
  text-align: center;
}

.bk-backLink a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 240px;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid var(--bk-brown);
  border-radius: 999px;
  color: var(--bk-brown) !important;
  font-weight: 800;
  text-decoration: none !important;
}

@media screen and (max-width: 980px) {
  .bk-hero {
    grid-template-columns: 1fr;
  }

  .bk-anchor {
    grid-template-columns: repeat(3, 1fr);
    position: static;
  }

  .bk-pointGrid,
  .bk-cardGrid--prize,
  .bk-searchGrid,
  .bk-serviceGrid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 767px) {
  #main.bk-osusume-page {
    overflow-x: hidden;
  }

  #main.bk-osusume-page .bk-breadcrumb {
    margin-bottom: 3vw;
    padding: 0 4vw;
  }

  #main.bk-osusume-page .bk-breadcrumb ul {
    font-size: 3vw;
    line-height: 1.7;
  }

  #contents.bk-osusume {
    width: 100%;
    padding: 0 4vw 12vw;
    font-size: 4vw;
    line-height: 1.8;
  }

  .bk-hero {
    gap: 5vw;
    margin-bottom: 5vw;
    padding: 7vw 5vw;
    border-radius: 5vw;
  }

  .bk-hero__kicker {
    padding: 1.2vw 3vw;
    font-size: 3.2vw;
  }

  .bk-hero h1 {
    margin-bottom: 4vw;
    font-size: 7.2vw;
    line-height: 1.32;
  }

  .bk-hero__lead {
    font-size: 4vw;
  }

  .bk-hero__actions {
    flex-direction: column;
    gap: 2.5vw;
    margin-top: 5vw;
  }

  .bk-btn {
    width: 100%;
    min-height: 12vw;
    padding: 3vw 4vw;
    font-size: 4vw;
  }

  .bk-hero__panel {
    padding: 5vw;
    border-radius: 4vw;
  }

  .bk-hero__panelTitle {
    font-size: 4.2vw;
  }

  .bk-hero__panel li {
    padding: 1.6vw 0 1.6vw 6vw;
    font-size: 3.8vw;
  }

  .bk-hero__panel li::before {
    top: 1.6vw;
  }

  .bk-anchor {
    display: flex;
    gap: 2vw;
    margin-bottom: 6vw;
    padding: 2vw;
    overflow-x: auto;
    border-radius: 4vw;
    -webkit-overflow-scrolling: touch;
  }

  .bk-anchor a {
    flex: 0 0 auto;
    min-width: 34vw;
    min-height: 10vw;
    padding: 2vw 3vw;
    border-radius: 3vw;
    font-size: 3.5vw;
  }

  .bk-section {
    margin-bottom: 6vw;
    padding: 6vw 5vw;
    border-radius: 5vw;
  }

  .bk-heading {
    margin-bottom: 4vw;
  }

  .bk-heading__sub {
    font-size: 3.1vw;
  }

  #contents.bk-osusume .bk-heading h2 {
    padding-left: 3.5vw;
    border-left-width: 1.2vw;
    font-size: 5.5vw;
  }

  .bk-pointGrid,
  .bk-cardGrid--prize,
  .bk-checkList,
  .bk-searchGrid,
  .bk-serviceGrid {
    grid-template-columns: 1fr;
    gap: 3.5vw;
    margin-top: 5vw;
  }

  .bk-pointCard,
  .bk-categoryCard,
  .bk-searchBox,
  .bk-serviceCard,
  .bk-checkList > div {
    padding: 5vw;
    border-radius: 4vw;
  }

  .bk-pointCard__num {
    width: 10vw;
    height: 10vw;
    margin-bottom: 3vw;
    font-size: 3.5vw;
  }

  #contents.bk-osusume h3 {
    margin-bottom: 2vw;
    font-size: 4.6vw;
  }

  .bk-pointCard p,
  .bk-categoryCard p,
  .bk-serviceCard p,
  .bk-checkList li,
  .bk-faq details p {
    font-size: 3.8vw;
  }

  .bk-categoryCard {
    min-height: 0;
  }

  .bk-categoryCard__tag {
    margin-bottom: 3vw;
    padding: 1vw 2.5vw;
    font-size: 3vw;
  }

  .bk-chipList {
    gap: 2vw;
  }

  .bk-chipList a {
    min-height: 9vw;
    padding: 1.6vw 3vw;
    font-size: 3.5vw;
  }

  .bk-cta {
    margin-top: 5vw;
    padding: 6vw 5vw;
    border-radius: 5vw;
  }

  .bk-cta__title {
    font-size: 5vw;
  }

  .bk-faq {
    gap: 3vw;
  }

  .bk-faq details {
    border-radius: 4vw;
  }

  .bk-faq summary {
    padding: 4vw 12vw 4vw 4vw;
    font-size: 4vw;
  }

  .bk-faq summary::after {
    right: 4vw;
    font-size: 6vw;
  }

  .bk-faq details p {
    padding: 0 4vw 4vw;
  }

  .bk-backLink a {
    width: 100%;
    min-height: 12vw;
    font-size: 4vw;
  }
}