@charset "UTF-8";

/* ===============================
   common
=============================== */

html {
  font-size: 100%; /* = 16px */
}

#page_free {
  background: #fff;
}

.mod_area_prcontent_ img, .koko_link a img{
  width: 100%;
}

.koko_heading {
  font-family:
    "Noto Serif JP",
    "游明朝",
    "Yu Mincho",
    "ヒラギノ明朝 ProN",
    "Hiragino Mincho ProN",
    "MS P明朝",
    serif;

  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: #222;

  margin: 0 0 1rem;
  padding-bottom: 0.75rem;

  border-bottom: 1px solid #d6cec4;
}

@media (max-width: 768px) {
  .koko_heading {
    font-size: 1.8rem;
    text-align: center;
  }
}

/* ===============================
   koko_slider
=============================== */

.koko_slider {
  position: relative;
  overflow: hidden;
}

.koko_slider .prbg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 1s ease;
}

.koko_slider .prbg.is-active {
  opacity: 1;
  position: relative;
}

/* ===============================
   koko_read
=============================== */

.koko_read {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 2rem;
    margin: 6rem 0;
    color: #161616;
}

.koko_read__img {
    flex: 4;
}

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

.koko_read__text {
    font-family:
    "Noto Serif JP",
    "游明朝",
    "Yu Mincho",
    "ヒラギノ明朝 ProN",
    "Hiragino Mincho ProN",
    "MS P明朝",
    serif;
    flex: 3;
}

.koko_read__bnr img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 768px) {
  .koko_read {
    flex-direction: column;
  }

  .koko_read__text {
    font-size: 1.1rem;
    padding: 0 3vh;
  }

  .koko_read__text p {
    margin: 0 0 1.1rem 0;
  }
}

/* ===============================
   koko_area
=============================== */

.koko_area h2 {
  font-size: 1.9rem!important;
  font-weight: 400!important;
  text-align: center;
  margin: 0 0 2em 0!important;
}

.koko_area h3 {
  color: #1a6177;
  font-size: 1.2rem!important;
  text-align: center;
  font-weight: 400!important;
  margin: 0 !important;
}

.koko_area {
    font-family:
    "Noto Serif JP",
    "游明朝",
    "Yu Mincho",
    "ヒラギノ明朝 ProN",
    "Hiragino Mincho ProN",
    "MS P明朝",
    serif;
    margin: 80px 0;
}

/* ---------- tabs ---------- */

.koko_area__nav {
    display: flex;
    justify-content: center;
    position: relative;
    border-bottom: 0;  
    overflow-x: auto;
    overflow-y: hidden;
    background: #f6f6f6;
}

.koko_area__nav--bottom {
  margin-top: 40px;
}

.koko_area__tab {
    font-family:
        "Noto Serif JP",
        "游明朝",
        "Yu Mincho",
        "ヒラギノ明朝 ProN",
        "Hiragino Mincho ProN",
        "MS P明朝",
        serif;
    background: none;
    border: none;
    padding: 12px 2rem;
    font-size: 1.125rem; /* 約18px */
    font-weight: 400;
    color: #b0b0b0;
    cursor: pointer;
    position: relative;
    z-index: 1; 
    white-space: nowrap;
}

.koko_area__tab::after {
  content: none;
}

.koko_area__tab.is-active {
  color: #f6f6f6;
  font-weight: 500;
  background: #464b4d;
}

@media (max-width: 768px) {
  .koko_area__tab {
    flex: 0 0 auto;
  }
}

/* ---------- pane ---------- */

.koko_area__pane {
  display: none;
  margin: 4rem 0;
}

.koko_area__pane.is-active {
  display: block;
}

.koko_area__title {
  text-align: center;
  font-size: 2rem!important;
  font-weight: 400;
  margin: 2rem 0!important;
  letter-spacing: .08em;
}

/* ---------- grid ---------- */

.koko_area__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 50px 22px;
}

@media (max-width: 960px) {
  .koko_area__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 14px;
  }
}

@media (max-width: 640px) {
  .koko_area__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- item ---------- */

.koko_area__item {
  text-decoration: none;
  color: inherit;
}

.koko_area__thumb {
  position: relative;
}

.koko_area__thumb img {
  width: 100%;
  display: block;
}

/* icons */
.koko_area__icons {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 6px;
}

.koko_area__icons img {
  width: 22px;
  height: 22px;
}

/* ---------- category line ---------- */

.koko_area__category-line {
  display: block;
  height: 2px;
  width: 100%;
  margin-bottom: 6px;
}

.is-blacktea { background: #8b2e2e; }
.is-noncaf   { background: #b59b3b; }
.is-greentea { background: #4c8b3c; }
.is-oolong   { background: #6a5a3c; }
.is-rooibos  { background: #c0502d; }

/* ---------- meta ---------- */

.koko_area__meta {
  text-align: center;
  margin-top: 8px;
}

.koko_area__sub {
    font-size: 12px;
    color: #777;
    margin: 4px 0!important;
}

.koko_area__name {
    font-size: 14px;
    margin: 4px 0!important;   
}

@media (max-width: 768px) {
  .koko_area__nav {
    position: relative;
    overflow-x: auto;
    mask-image: linear-gradient(to right, #000 90%, transparent);
    -webkit-overflow-scrolling: touch;
    -webkit-mask-image: linear-gradient(to right, #000 90%, transparent);
    justify-content: flex-start;
  }
  .koko_area__nav::-webkit-scrollbar {
    height: 6px;
  }

  .koko_area__thumb {
    margin-bottom: 10px;
  }

  .koko_area__meta .koko_area__sub {
    font-size: 12px;
  }
  .koko_area__meta .koko_area__name {
    font-size: 14px;
    line-height: 1.4;
  }
}

/* ---------- ribbon ---------- */

.koko_area__thumb {
  position: relative;
  overflow: hidden;
}

.koko_area__thumb.is-limited::after {
  content: "のこりわずか";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;

  z-index: 2;

  background: rgba(0, 0, 0, 0.7);
  color: #fff;

  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 6px 0;
}


/* ===============================
   koko_link
=============================== */

.koko_link {
    margin: 0 0 2rem 0;
}

.koko_link img {
    margin: 0 0 1rem 0;
}