@charset "UTF-8";

/* ==========================================================
   Rilakkuma LP - Base
   ========================================================== */
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section { display: block; }

html {
  font-family: "Zen Maru Gothic", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-feature-settings: "pkna" 1;
  -webkit-text-size-adjust: 100%;
  color: #5a4a3a;
  margin-top: 0 !important;
}
body.rilakkuma { margin: 0; padding: 0; }

body {
  line-height: 1.8;
  background: #fff;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; vertical-align: bottom; }
a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.8; transition: opacity .2s; }

.img-fluid { max-width: 100%; height: auto; display: block; }
.hide-pc { display: none; }
.hide-sp { display: inline; }

@media (max-width: 767px) {
  .hide-pc { display: inline; }
  .hide-sp { display: none; }
}

/* ==========================================================
   Header
   ========================================================== */
.l-header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  background: transparent;
  z-index: 100;
  transition: background-color .25s ease, box-shadow .25s ease;
}
.l-header.is-scrolled {
  background: rgba(255, 251, 230, 0.95);
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.l-header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
}
.l-header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.l-header-logo {
  line-height: 0;
  /* 初期色は白 */
  color: #ffffff;
  transition: color .25s ease;
}
.l-header.is-scrolled .l-header-logo {
  /* スクロール後はブラウン */
  color: #5a4a3a;
}
.l-header-logo-svg {
  display: block;
  height: 28px;
  width: auto;
}

.c-nav-list {
  list-style: none;
  display: flex;
  gap: 28px;
  align-items: center;
}
.c-nav-list-item a {
  font-size: 13px;
  font-weight: 500;
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0,0,0,.25);
  transition: color .25s ease, text-shadow .25s ease;
}
.l-header.is-scrolled .c-nav-list-item a {
  color: #5a4a3a;
  text-shadow: none;
}
.c-nav-btn-buy {
  background: #ffd233;
  color: #5a4a3a !important;
  padding: 8px 22px;
  border-radius: 22px;
  font-weight: 700;
  text-shadow: none !important;
}
.l-header .c-nav-btn-bar {
  background: #ffffff;
}
.l-header.is-scrolled .c-nav-btn-bar {
  background: #5a4a3a;
}

.c-nav-btn {
  display: none;
  background: transparent;
  border: 0;
  width: 32px;
  height: 28px;
  position: relative;
  cursor: pointer;
}
.c-nav-btn-bar {
  display: block;
  width: 24px;
  height: 2px;
  position: absolute;
  left: 4px;
  transition: background-color .25s ease, transform .2s, top .2s, opacity .2s;
}
.c-nav-btn-bar:nth-child(1){ top: 6px; }
.c-nav-btn-bar:nth-child(2){ top: 13px; }
.c-nav-btn-bar:nth-child(3){ top: 20px; }
.c-nav-btn.is-open .c-nav-btn-bar:nth-child(1){ transform: rotate(45deg); top: 13px; }
.c-nav-btn.is-open .c-nav-btn-bar:nth-child(2){ opacity: 0; }
.c-nav-btn.is-open .c-nav-btn-bar:nth-child(3){ transform: rotate(-45deg); top: 13px; }

@media (max-width: 767px) {
  .c-nav-btn { display: block; }
  .c-nav {
    position: fixed;
    top: 54px; left: 0; right: 0; bottom: 0;
    background: #fffbe6;
    transform: translateX(100%);
    transition: transform .25s;
    overflow-y: auto;
  }
  .c-nav.is-open { transform: translateX(0); }
  .c-nav-list {
    flex-direction: column;
    gap: 18px;
    padding: 40px 30px;
    align-items: stretch;
  }
  .c-nav-list-item a { display: block; text-align: center; font-size: 16px; }
  .l-header-container { padding: 10px 16px; }
  /* SPメニュー展開時は文字色をブラウンに */
  .c-nav.is-open .c-nav-list-item a {
    color: #5a4a3a;
    text-shadow: none;
  }
}

/* ==========================================================
   Hero (Main Visual)
   ========================================================== */
.c-hero {
  position: relative;
}
.c-hero-img {
  width: 100%;
  height: auto;
  display: block;
}
.c-hero-inner {
  position: relative;
}
.c-hero-lead {
  position: absolute;
  top: 28%;
  left: 6%;
  max-width: 300px;
  width: 22%;
  z-index: 2;
}
@media (max-width: 767px) {
  .c-hero-lead {
    max-width: 160px;
    width: 38%;
    left: 5%;
    top: 24%;
  }
}

/* ==========================================================
   Layout
   ========================================================== */
.l-main-content,
.l-main-content-bg {
  padding: 80px 20px;
}
.l-main-content-bg {
  background: #c9e3f0;
}
.c-col-container {
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .l-main-content, .l-main-content-bg { padding: 50px 20px; }
}

/* ==========================================================
   Concept section
   ========================================================== */
.c-concept {
  text-align: center;
  padding: 80px 20px 60px;
  background: #fffbe6;
}
.c-concept-img {
  display: block;
  max-width: 320px;
  width: 60%;
  height: auto;
  margin: 0 auto 20px;
}
.c-concept-title {
  max-width: 360px;
  margin: 0 auto 30px;
}
.c-concept-title img { width: 100%; height: auto; }
.c-concept-txt {
  max-width: 560px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2.2;
  color: #5a4a3a;
}
.c-concept-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 60px;
}
.c-concept-gallery img { width: 100%; height: auto; display: block; }

@media (max-width: 767px) {
  .c-concept { padding: 50px 0 30px; }
  .c-concept-title { max-width: 240px; padding: 0 20px; }
  .c-concept-txt { padding: 0 24px; font-size: 14px; line-height: 2; }
  .c-concept-gallery { grid-template-columns: repeat(2, 1fr); margin-top: 40px; }
}

/* ==========================================================
   Friends section
   ========================================================== */
.c-friends {
  background: #fffbe6;
  padding: 80px 20px 100px;
  text-align: center;
}
.c-friends-heading {
  font-size: 22px;
  font-weight: 700;
  color: #5a4a3a;
  margin-bottom: 40px;
  letter-spacing: .1em;
}
.c-friends-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 820px;
  margin: 0 auto 50px;
}
.c-friends-item {
  text-align: center;
}
.c-friends-item-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin-bottom: 14px;
}
.c-friends-item-name {
  font-size: 15px;
  font-weight: 700;
  color: #5a4a3a;
}

.c-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffd233;
  color: #5a4a3a;
  font-weight: 700;
  font-size: 17px;
  padding: 18px 70px;
  border-radius: 40px;
  box-shadow: 0 4px 0 rgba(0,0,0,.08);
  position: relative;
  min-width: 280px;
}
.c-btn-primary::after {
  content: "";
  width: 10px;
  height: 10px;
  border-top: 2px solid #5a4a3a;
  border-right: 2px solid #5a4a3a;
  transform: rotate(45deg);
  position: absolute;
  right: 32px;
  top: 50%;
  margin-top: -6px;
}

@media (max-width: 767px) {
  .c-friends { padding: 50px 20px 70px; }
  .c-friends-list { grid-template-columns: repeat(2, 1fr); gap: 18px; margin-bottom: 36px; }
  .c-friends-item-name { font-size: 13px; }
  .c-btn-primary { padding: 16px 40px; min-width: 240px; font-size: 16px; }
}

/* ==========================================================
   Quality section
   ========================================================== */
.c-quality {
  background: #c9e3f0;
  padding: 80px 20px;
  text-align: center;
}
.c-quality-heading {
  font-size: 24px;
  font-weight: 700;
  color: #5a4a3a;
  margin-bottom: 50px;
  letter-spacing: .08em;
}
.c-quality-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.c-quality-card {
  background: #fff;
  border-radius: 14px;
  padding: 28px;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  align-items: center;
  text-align: left;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
.c-quality-card-img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
}
.c-quality-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #5a4a3a;
  margin-bottom: 10px;
  line-height: 1.5;
}
.c-quality-card-txt {
  font-size: 13px;
  color: #6f5f4e;
  line-height: 1.9;
}

@media (max-width: 767px) {
  .c-quality { padding: 50px 20px; }
  .c-quality-heading { font-size: 18px; padding: 8px 24px; }
  .c-quality-card {
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 18px;
  }
  .c-quality-card-img { width: 110px; height: 110px; }
  .c-quality-card-title { font-size: 15px; }
  .c-quality-card-txt { font-size: 12px; }
}

/* ==========================================================
   Lineup section
   ========================================================== */
.c-lineup {
  background: #fffbe6;
  padding: 80px 20px;
  text-align: center;
}
.c-lineup-heading {
  font-size: 22px;
  font-weight: 700;
  color: #5a4a3a;
  margin-bottom: 50px;
  letter-spacing: .1em;
}
.c-lineup-heading span {
  font-size: 14px;
  margin-left: 10px;
  color: #8a7a68;
}
.c-lineup-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 820px;
  margin: 0 auto 50px;
}
.c-lineup-list--col-1 {
  grid-template-columns: 1fr;
  max-width: 400px;
}
.c-lineup-list--col-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1100px;
}
.c-lineup-list--col-4 {
  grid-template-columns: repeat(4, 1fr);
  max-width: 1400px;
}
.c-lineup-item {
  text-align: center;
}
.c-lineup-item-img {
  width: 100%;
  max-width: 340px;
  margin: 0 auto 16px;
}
.c-lineup-item-sub {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
  color: #8a7a68;
}
.c-lineup-item-title {
  font-size: 15px;
  font-weight: 700;
  color: #5a4a3a;
  margin-bottom: 6px;
}
.c-lineup-item-price {
  font-size: 16px;
  font-weight: 700;
  color: #5a4a3a;
}

@media (max-width: 1100px) {
  .c-lineup-list--col-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 960px) {
  .c-lineup-list--col-3,
  .c-lineup-list--col-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .c-lineup { padding: 50px 20px; }
  .c-lineup-list { grid-template-columns: 1fr; gap: 40px; }
}

/* ==========================================================
   Footer
   ========================================================== */
.l-footer {
  background: #fff;
  padding: 24px 20px;
  text-align: center;
}
.l-footer-copyright {
  font-size: 11px;
  color: #8a7a68;
}