@charset "UTF-8";

/**********************************************************/
/* Reset */
/**********************************************************/
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,
font,
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-weight: normal;
  vertical-align: baseline;
  font-style: normal;
}

* {
  outline: none;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

blockquote {
  quotes: none;
}

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

del {
  text-decoration: line-through;
}

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

caption,
th {
  text-align: left;
}

a:focus {
  outline: none;
}

a img {
  border: none;
}

input,
button,
select,
textarea {
  border-radius: 0;
}

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

@font-face {
  font-family: "Noto Sans JP Medium";
  font-weight: 500;
  src: url("../fonts/noto-sans-jp-medium.otf");
  font-style: normal;
}

@font-face {
  font-family: "Noto Sans JP Bold";
  font-weight: 700;
  src: url("../fonts/noto-sans-jp-bold.otf");
  font-style: normal;
}

/**********************************************************/
/* Style */
/**********************************************************/
body {
  line-height: 1.5;
  color: #000;
  font-family: "Noto Sans JP Medium", sans-serif;
  font-size: 16px;
  font-weight: 500;
}

a,
a img {
  color: #000;
  text-decoration: none;
  transition: color 0.3s ease, background 0.3s ease, opacity 0.3s ease;
}

a:hover {
  opacity: 0.6;
}

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

.txt-center {
  text-align: center;
}

/* .cmn-border */
.cmn-border {
  display: inline-block;
  position: relative;
}

.cmn-border::before,
.cmn-border::after {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  content: "";
}

.cmn-border-black::before,
.cmn-border-black::after {
  background: #000;
}

.cmn-border-red::before,
.cmn-border-red::after {
  background: #ff1216;
}

.cmn-border::before {
  left: 0;
}

.cmn-border::after {
  right: 0;
}

.relevant-products-heading {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 2;
  padding: 13px 0 17px;
  color: #333;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
}

.cmn-link-underline {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.details-link {
  display: block;
  width: fit-content;
  line-height: 2.3;
}

.details-link span {
  position: relative;
  padding-right: 25px;
}

.details-link span::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 12px;
  height: 11px;
  content: "";
  transform: translateY(-50%);
}

.details-link-white span::after {
  background: url("../images/icn_details_link_white.png") no-repeat center / contain;
}

.details-link-green span::after {
  background: url("../images/icn_details_link_green.png") no-repeat center / contain;
}

/* sec-mv */
.sec-mv {
  position: relative;
  background-color: #000;
}

.sec-mv .inner {
  background-color: #fff;
}

.sec-mv::before,
.sec-mv::after {
  position: absolute;
  left: 0;
  width: 100%;
  content: "";
}

.sec-mv::before {
  top: 0;
}

.sec-mv::after {
  bottom: 0;
}

/* sec-marchandise */
.sec-marchandise {
  background: url("../images/bg_marchandise.png") no-repeat center / cover;
  text-align: center;
}

.sec-marchandise .marchandise-btn {
  display: inline-block;
  position: relative;
  box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.4);
  background-color: #000;
  color: #fff;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  transform: skew(-20deg);
}

.sec-marchandise .marchandise-btn span {
  display: inline-block;
  position: relative;
  transform: skew(20deg);
}

.sec-marchandise .marchandise-btn span:after {
  position: absolute;
  top: 50%;
  background: url("../images/icn_arrow_down.png") no-repeat center / contain;
  content: "";
  transform: translateY(-50%);
}

/* sec-collab */
.sec-collab {
  position: relative;
  background: url("../images/bg_collab.png") repeat-y center / 100%;
}

.sec-collab::before {
  position: absolute;
  top: 0;
  left: 0;
  background: url("../images/bg_collab_top_left.png") no-repeat center / contain;
  content: "";
}

.sec-collab .inner {
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  background-color: #fff;
}

.sec-collab .collab-ttl,
.sec-collab .collab-side-ttl {
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  text-align: center;
}

.sec-collab .collab-ttl {
  position: relative;
}

.sec-collab .collab-ttl::before,
.sec-collab .collab-ttl::after {
  position: absolute;
  left: 0;
  width: 100%;
  background-color: #000;
  content: "";
}

.sec-collab .collab-ttl::before {
  bottom: 0;
}

.sec-collab .collab-side-ttl {
  color: #333333;
}

.sec-collab .collab-anni-txt .arrow-link {
  display: block;
  position: relative;
  width: fit-content;
  line-height: 1.73;
  margin-top: auto;
}

.sec-collab .collab-anni-txt .arrow-link::after {
  position: absolute;
  background: url("../images/icn_arrow_link.png") no-repeat center / contain;
  content: "";
}

.sec-collab .collab-anni-info .collab-evt-theme,
.sec-collab .collab-anni-info .collab-evt-ttl {
  line-height: 1.73;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  text-align: center;
}

.sec-collab .collab-anni-info {
  text-align: center;
  justify-items: center;
}

.sec-collab .collab-anni-info .collab-evt-theme {
  display: inline-block;
  background-color: #d71920;
  color: #fff;
}

.sec-collab .collab-anni-info .collab-evt-ttl {
  background: url("../images/icn_collab_haxagon.png") no-repeat center;
}

.sec-collab .collab-anni-info .event-details {
  background-color: #ededed;
}

.sec-collab .event-details .event-detail {
  display: flex;
}

.sec-collab .event-detail .label {
  width: fit-content;
  background-color: #d71920;
  color: #fff;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  text-align: center;
  max-height: 25px;
}

.sec-collab .event-detail .value {
  line-height: 1.73;
  text-align: left;
}

.sec-collab .collab-sticker-txt .txt {
  line-height: 1.9;
}

.sec-collab .collab-sticker-txt .collab-square-list,
.sec-collab .collab-sticker-txt .collab-disc-list {
  color: #4b3f33;
}

.sec-collab .collab-sticker-txt .collab-square-list {
  line-height: 1.73;
  padding-left: 5px;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
}

.sec-collab .collab-sticker-txt .collab-disc-list {
  line-height: 1.73;
  font-family: "Noto Sans JP Medium", sans-serif;
  font-weight: 500;
}

.sec-collab .collab-disc-list .collab-disc-list-inner li a {
  color: #4b3f33;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.sec-collab .collab-square-list,
.sec-collab .collab-disc-list {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.sec-collab .collab-square-list li:not(:last-child) {
  margin-bottom: 20px;
}

.sec-collab .collab-disc-list li {
  line-height: 1.4;
}

.sec-collab .collab-disc-list li:not(:last-child) {
  margin-bottom: 0;
}

.sec-collab .collab-disc-list {
  padding-left: 1px;
}

.sec-collab .collab-square-list li::before {
  display: inline-block;
  width: 12px;
  color: #000;
  font-size: 12px;
  content: "■";
}

.sec-collab .collab-disc-list li::before {
  display: inline-block;
  width: 12px;
  color: #000;
  font-size: 18px;
  content: "•";
}

.sec-collab .collab-disc-list-inner {
  padding-left: 24px;
}

.sec-collab .collab-sticker .collab-sticker-img img {
  border-radius: 10px;
}

/* sec-sale-product */
.sec-sale-product {
  position: relative;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
}

.sec-sale-product::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  background: #1A1A1A;
  content: "";
}

.sec-sale-product .sale-btn {
  display: inline-block;
  border: 2px solid #d71920;
  box-shadow: 6px 6px 0px rgba(215, 25, 32, 100%);
  background-color: #fff;
  color: #000;
  transform: skew(-15deg);
}

.sec-sale-product .sale-btn:hover {
  opacity: 0.8;
}

.sec-sale-product .sale-btn span:not(.txt-larger) {
  display: inline-block;
  position: relative;
  text-align: left;
  transform: skew(15deg);
}

.sec-sale-product .sale-btn span:not(.txt-larger)::before,
.sec-sale-product .sale-btn span:not(.txt-larger)::after {
  position: absolute;
  top: 50%;
  content: "";
  transform: translateY(-50%);
}

.sec-sale-product .sale-btn span:not(.txt-larger)::before {
  background: url("../images/icn_cart.png") no-repeat center / contain;
}

.sec-sale-product .sale-btn span:not(.txt-larger)::after {
  width: 7px;
  height: 12px;
  background: url("../images/icn_arrow_right.png") no-repeat center / contain;
}

.sec-sale-product .sale-blk {
  text-align: center;
}

.sec-sale-product .sale-ttl {
  position: relative;
  width: fit-content;
  color: #ff3f3f;
}

.sec-sale-product .sale-ttl.cmn-border::before,
.sec-sale-product .sale-ttl.cmn-border::after {
  transform: rotate(31deg);
}

.sec-sale-product .sale-period {
  line-height: 1.3;
  color: #fff;
}

.sec-sale-product .sale-start-time {
  display: inline-block;
  width: fit-content;
  line-height: 1.4;
  padding: 6px 29px 6px 27px;
  background-color: #d71920;
  color: #fff;
  border-radius: 30px;
}

/* product-blk */
.product-blk .product-blk-ttl {
  color: #000;
  text-align: center;
}

/* .product-cards-list */
.product-blk .product-cards-list {
  display: flex;
  flex-wrap: wrap;
}

.product-blk .product-cards {
  border: 2px solid #000;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.52);
  background-color: #fff;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  text-align: center;
  border-radius: 10px;
}

.product-blk .product-cards.recycle-card,
.product-blk .product-cards.boninians-card {
  position: relative;
}

.product-blk .product-cards.recycle-card::after,
.product-blk .product-cards.boninians-card::after {
  position: absolute;
  content: "";
}

.product-blk .product-cards.recycle-card::after {
  box-shadow:
    1px 1.5px 1.5px rgba(51, 51, 51, 0.2),
    -0.4px -0.1px 1.2px rgba(51, 51, 51, 0.1);
  background: url("../images/img_recycle.jpg") no-repeat center / contain;
}

.product-blk .product-cards.boninians-card::after {
  box-shadow:
  0.6px 1.3px 1.5px rgba(51, 51, 51, 0.2),
  -0.4px -0.1px 1.2px rgba(51, 51, 51, 0.1);
  background: url("../images/img_boninians.jpg") no-repeat center / 100%;
}

.product-blk .product-header .product-ttl {
  margin-bottom: 1px;
  letter-spacing: 0.8px;
}

.product-blk .product-header .product-name {
  position: relative;
  border-bottom: 1px solid #000;
}

.product-body .product-txt {
  line-height: 1.5;
  font-size: 9px;
}

.product-blk .product-body .product-img-blk {
  border-radius: 10px;
}

.product-blk .product-body .product-img-blk img {
  margin: 0 auto;
}

/* sec-boninians */
.sec-boninians .inner {
  position: relative;
}

.sec-boninians .inner .boninians-ttl {
  line-height: 1.8;
  color: #fff;
  font-family: "Noto Sans JP Bold", sans-serif;
}

.sec-boninians .boninians-content .boninians-txt-blk,
.sec-boninians .boninians-content .boninians-txt-blk a {
  color: #ffff;
}

.sec-boninians .boninians-txt-blk .boninians-txt-info {
  line-height: 1.75;
}

.sec-boninians .boninians-txt-blk .boninians-txt-details {
  line-height: 1.5;
  border: 1px solid #fff;
}

.sec-boninians .boninians-img-blk {
  background-color: #fff;
  border-radius: 5px;
}

.sec-boninians .boninians-img-heading .header-txt-blk {
  line-height: 1.6;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
}

.sec-boninians .boninians-img-heading .header-img-blk img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.sec-boninians .boninians-img-blk .boninians-img-desc {
  line-height: 1.8;
}

/* sec-recycle */
.sec-recycle .inner {
  background-color: #e1f6ed;
  color: #333;
}

.sec-recycle .inner .recycle-logo-blk img {
  width: 100%;
  box-shadow:
    2px 5px 5px rgba(51, 51, 51, 0.22),
    -1.2px -0.1px 4px rgba(51, 51, 51, 0.1);
}

.sec-recycle .inner .recycle-ttl {
  line-height: 1.8;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
}

.sec-recycle .recycle-txt-blk .recycle-desc {
  line-height: 1.75;
}

.sec-recycle .recycle-txt-blk .details-link {
  display: block;
  line-height: 2.4;
  color: #333;
}

.sec-recycle .recycle-img-blk {
  background-color: #fff;
  border-radius: 5px;
}

.sec-recycle .relevant-products-heading span:nth-child(2n) img {
  box-shadow:
    1px 1.5px 1.5px rgba(51, 51, 51, 0.2),
    -0.4px -0.1px 1.2px rgba(51, 51, 51, 0.1);
}

.sec-boninians .boninians-banner img,
.sec-recycle .recycle-banner img {
  width: 100%;
}

/* sec-boninians */
.sec-boninians .boninians-logo-blk img {
  width: 100%;
  box-shadow:
  2px 5px 5px rgba(51, 51, 51, 0.22),
  -1.2px -0.1px 4px rgba(51, 51, 51, 0.1);
}

.sec-boninians .relevant-products-heading span:nth-child(2n) img {
  box-shadow:
  0.5px 1.4px 1.1px rgba(51, 51, 51, 0.2),
  -0.4px -0.1px 1.2px rgba(51, 51, 51, 0.1);
}

/* special-exhibit-btn-blk */
.special-exhibit-btn-blk .special-exhibit-btn {
  display: block;
  position: relative;
  width: 100%;
  background-color: #000;
  color: #fff;
  text-align: center;
  border-left: 12px solid #d71920;
}

.special-exhibit-btn-blk .special-exhibit-btn::after {
  position: absolute;
  top: 50%;
  background: url("../images/icn_arrow_down.png") no-repeat center / contain;
  content: "";
  transform: translateY(-50%) rotate(-90deg);
  filter: brightness(0) invert(1);
}

.special-exhibit-btn-blk .special-exhibit-btn span {
  display: block;
  line-height: 2;
  font-family: "Noto Sans JP Bold", sans-serif;
  font-weight: 700;
  border-top: 1px solid #d71920;
  border-bottom: 1px solid #d71920;
}

/* sec-footer */
.sec-footer {
  font-size: 10px;
  text-align: center;
  border-top: 1px solid #000;
}

.sec-footer .footer-link {
  display: inline-block;
  line-height: 1;
  padding-bottom: 1px;
  border-bottom: 1px solid #000;
}

/* pagetop */
.pagetop {
  display: inline-block;
  position: fixed;
  align-content: center;
  z-index: 50;
  border: 1px solid #2c2c2c;
  background-color: #fff;
  cursor: pointer;
  transition: none;
}

.pagetop img {
  margin: 0 auto;
}

/* PC */
@media screen and (min-width: 768px) {
  body {
    min-width: 1200px;
  }

  .inner {
    margin: 0 auto;
    max-width: 1000px;
  }

  .sp {
    display: none;
  }

  .pc {
    display: block;
  }

  /* sec-mv */
  .sec-mv::before {
    height: 50px;
    background: url("../images/bg_tire_red.png") repeat-x 0 -19px / auto 67px;
  }

  .sec-mv::after {
    height: 45px;
    background: url("../images/bg_tire_black.png") repeat-x 0 0 / auto 67px;
  }

  /* sec-marchandise */
  .sec-marchandise {
    padding: 46px 0;
  }

  .sec-marchandise .marchandise-btn {
    margin-left: 23px;
    padding: 16px 50px 20px;
    font-size: 20px;
    min-width: 337px;
  }

  .sec-marchandise .marchandise-btn span {
    padding-right: 30px;
  }

  .sec-marchandise .marchandise-btn span:after {
    right: -12px;
    width: 12px;
    height: 7px;
  }

  /* sec-collab */
  .sec-collab {
    padding: 45px 0 66px;
  }

  .sec-collab::before {
    width: 260px;
    height: 90px;
  }

  .sec-collab .inner {
    padding: 20px 43px 64px 46px;
    max-width: 1060px;
  }

  .collab-side-ttl.cmn-border::before,
  .collab-side-ttl.cmn-border::after {
    transform: rotate(30deg);
  }

  .sec-collab .collab-ttl {
    line-height: 2.23;
    font-size: 26px;
  }

  .sec-collab .collab-ttl {
    width: 70.7%;
    margin: 0 auto 54px;
    padding-bottom: 10px;
  }

  .sec-collab .collab-ttl::before {
    height: 2px;
  }

  .sec-collab .collab-ttl::after {
    bottom: -14px;
    height: 8px;
  }

  .sec-collab .collab-side-ttl {
    line-height: 1.63;
    margin: 63px 0 50px;
    padding: 0 40px;
    font-size: 22px;
  }

  .sec-collab .collab-anni,
  .sec-collab .collab-sticker {
    display: flex;
  }

  .sec-collab .collab-disc-list li {
    font-size: 14px;
  }

  .sec-collab .collab-anni .collab-anni-txt {
    width: 50%;
    margin-right: 50px;
  }

  .sec-collab .collab-anni-txt .txt {
    line-height: 1.9;
  }

  .sec-collab .collab-anni-txt .arrow-link {
    margin-top: 19px;
    padding-bottom: 3px;
    font-size: 14px;
  }

  .sec-collab .collab-anni-txt .arrow-link::after {
    right: -23px;
    bottom: 0;
    width: 112px;
    height: 9px;
  }

  .sec-collab .collab-anni .collab-anni-info {
    width: 45%;
    padding-top: 3px;
  }

  .sec-collab .collab-anni-info .collab-evt-theme {
    padding: 0 13px;
    font-size: 18px;
  }

  .sec-collab .collab-anni-info .collab-evt-ttl {
    width: fit-content;
    margin: 13px 0 15px;
    padding: 9px 38px;
    background-size: 100%;
    font-size: 21px;
  }

  .sec-collab .collab-anni-info .event-details {
    width: 100%;
    padding: 12px 13px 12px;
    font-size: 14px;
  }

  .sec-collab .event-details .event-detail:not(:last-child) {
    margin-bottom: 16px;
  }

  .sec-collab .event-detail .label {
    margin-right: 20px;
    padding: 1px 6px;
    min-width: 57px;
  }

  .sec-collab .collab-sticker .collab-sticker-txt {
    width: 50%;
    margin-right: 100px;
  }

  .sec-collab .collab-sticker-txt .txt {
    padding-bottom: 20px;
  }

  .sec-collab .collab-sticker .collab-sticker-img {
    width: 33%;
    padding-top: 14px;
  }

  /* sec-sale-product */
  .sec-sale-product {
    padding: 83px 0;
    background: url("../images/bg_sale.jpg") no-repeat top 251px center / 100%;
  }

  .sec-sale-product::before {
    height: 324px;
  }

  .sec-sale-product .sale-period {
    padding: 36px 0 73px;
    font-size: 20px;
  }

  .sec-sale-product .sale-period span {
    font-size: 34px;
  }

  .sec-sale-product .sale-ttl {
    line-height: 1.1;
    padding: 0 30px;
    font-size: 28px;
  }

  .sec-sale-product .sale-btn {
    padding: 22px 98px 27px 74px;
    font-size: 17px;
  }

  .sec-sale-product .sale-btn .txt-larger {
    font-size: 20px;
    letter-spacing: -0.4px;
  }

  .sec-sale-product .sale-btn span:not(.txt-larger) {
    padding: 0 16px 0 16px;
    letter-spacing: 0.4px;
  }

  .sec-sale-product .sale-btn span:not(.txt-larger)::before {
    left: -31px;
    width: 31px;
    height: 28px;
  }

  .sec-sale-product .sale-btn span:not(.txt-larger)::after {
    right: -60px;
  }

  .sec-sale-product .sale-start-time {
    margin-top: 25px;
  }

  /* product-blk */
  .sec-sale-product .inner .product-blk {
    padding-top: 124px;
  }

  .product-blk .product-blk-ttl {
    margin-bottom: 73px;
    font-size: 32px;
  }

  /* .product-cards-list */
  .product-blk .product-cards-list {
    justify-content: center;
    margin-bottom: 57px;
  }

  .product-blk .product-cards {
    width: 31.8%;
    line-height: 1.2;
    margin-bottom: 24px;
    padding: 20px 26px 26px;
  }

  .product-blk .product-cards:not(:nth-child(3n)):not(:last-of-type) {
    margin-right: 23px;
  }

  .product-blk .product-cards.recycle-card::after {
    right: 14px;
    bottom: 12px;
    width: 51px;
    height: 51px;
  }

  .product-blk .product-cards.boninians-card::after {
    right: 16px;
    bottom: 16px;
    width: 104px;
    height: 29px;
  }

  .product-blk .product-header .product-ttl {
    font-size: 14px;
  }

  .product-blk .product-header .product-name {
    padding: 10px 0 16px;
    font-size: 18px;
  }

  .product-blk .product-body .product-price {
    padding: 10px 0 4px;
    font-size: 12px;
  }

  .product-blk .product-body .product-price span {
    font-size: 28px;
  }

  /* sec-boninians */
  .sec-boninians {
    padding: 75px 0 17px;
  }

  .sec-boninians .inner {
    padding: 105px 30px 33px 32px;
    background:
      url("../images/bg_leaf_top_left.png") top left / 225px 134px no-repeat,
      url("../images/bg_leaf_top_right.png") top right / 225px 134px no-repeat,
      url("../images/bg_leaf_bottom_left.png") bottom left / 128px 170px no-repeat,
      url("../images/bg_leaf_bottom_right.png") bottom right / 128px 170px no-repeat;
    background-color: #374e45;
  }

  .sec-boninians .boninians-logo-blk {
    width: 355px;
    margin: -154px auto 0 auto;
  }

  .sec-boninians .boninians-ttl {
    margin: 48px 0 32px;
    font-size: 22px;
    text-align: center;
  }

  .sec-boninians .boninians-content {
    display: flex;
  }

  .sec-boninians .boninians-txt-blk {
    width: 47%;
    margin-right: 39px;
  }

  .sec-boninians .boninians-txt-blk .boninians-txt-info {
    padding-bottom: 49px;
  }

  .sec-boninians .boninians-txt-blk .boninians-txt-details {
    padding: 22px 16px 12px 13px;
    font-size: 14px;
  }

  .sec-boninians .boninians-txt-details .txt-details-desc {
    padding-bottom: 11px;
  }

  .sec-boninians .details-link span {
    padding-right: 23px;
  }

  .sec-boninians .details-link span::after {
    width: 12px;
    height: 11px;
  }

  .sec-boninians .boninians-img-blk {
    width: 49.8%;
    padding: 21px 25px 35px 22px;
  }

  .sec-boninians .boninians-img-blk .boninians-img-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .sec-boninians .boninians-img-heading .header-txt-blk {
    width: 47%;
    padding-left: 10px;
    font-size: 22px;
  }

  .sec-boninians .boninians-img-heading .header-img-blk {
    width: 41%;
  }

  .sec-boninians .boninians-img-blk .boninians-img-desc {
    padding: 10px 0 17px;
  }

  .sec-boninians .boninians-img-blk .relevant-products-heading {
    padding: 11px 0;
  }

  .sec-boninians .boninians-img-blk .relevant-products-heading span:nth-child(2n) {
    padding: 4px 1.8px 0 3px;
  }

  .sec-boninians .boninians-img-blk .boninians-banner {
    padding-top: 21px;
  }

  /* sec-recycle */
  .sec-recycle {
    padding: 70px 0 68px;
  }

  .sec-recycle .inner {
    padding: 134px 26px 27px 26px;
  }

  .sec-recycle .recycle-logo-blk {
    width: 138px;
    margin: -182px auto 0 auto;
  }

  .sec-recycle .recycle-ttl {
    margin: 28px 0 40px;
    font-size: 22px;
    text-align: center;
  }

  .sec-recycle .recycle-content {
    display: flex;
    align-items: flex-start;
  }

  .sec-recycle .recycle-txt-blk {
    width: 46.8%;
    margin-right: 39px;
  }

  .sec-recycle .recycle-txt-blk .recycle-desc {
    padding-bottom: 35px;
  }

  .sec-recycle .recycle-txt-blk .details-link {
    font-size: 14px;
  }

  .sec-recycle .recycle-txt-blk .details-link span {
    padding-right: 20px;
  }

  .sec-recycle .recycle-img-blk {
    width: 48.7%;
    padding: 37px 19px 33px 20px;
  }

  .sec-recycle .recycle-img-blk .relevant-products-heading {
    padding: 7px 0;
  }

  .sec-recycle .relevant-products-heading span:nth-child(2n) {
    padding: 0 8px;
  }

  .sec-recycle .recycle-banner {
    padding-top: 25px;
  }

  /* special-exhibit-btn-blk */
  .special-exhibit-btn-blk {
    padding-bottom: 89px;
  }

  .special-exhibit-btn-blk .special-exhibit-btn {
    padding: 16px 27px 0px 19px;
    min-height: 95px;
  }

  .special-exhibit-btn-blk .special-exhibit-btn::after {
    right: 46px;
    width: 20px;
    height: 10px;
  }

  .special-exhibit-btn-blk .special-exhibit-btn span {
    padding: 6px 20px 3px;
    font-size: 24px;
  }

  /* sec-footer */
  .sec-footer {
    line-height: 2.3;
    padding: 14px 0 17px;
  }

  /* pagetop */
  .pagetop {
    right: 28px;
    width: 64px;
    height: 64px;
  }
}

/* SP */
@media screen and (max-width: 767px) {
  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  body {
    font-size: 14px;
  }

  .inner {
    padding: 0 5%;
  }

  .relevant-products-heading {
    padding: 13px 0;
  }

  /* sec-mv */
  .sec-mv {
    padding: 0 5%;
  }

  .sec-mv .inner {
    padding: 15px 0 0;
  }

  .sec-mv::before {
    height: 30px;
    background: url("../images/bg_tire_red.png") no-repeat 0 -13px / auto 43px;
  }

  .sec-mv::after {
    height: 30px;
    background: url("../images/bg_tire_black.png") no-repeat 0 0 / auto 43px;
  }

  /* sec-marchandise */
  .sec-marchandise {
    padding: 40px 0;
  }

  .sec-marchandise .marchandise-btn {
    padding: 16px 60px;
    font-size: 14px;
  }

  .sec-marchandise .marchandise-btn span {
    padding-right: 21px;
  }

  .sec-marchandise .marchandise-btn span:after {
    right: -12px;
    width: 10px;
    height: 6px;
  }

  /* sec-collab */
  .sec-collab {
    padding: 20px 0 32px;
  }

  .sec-collab::before {
    width: 160px;
    height: 55px;
  }

  .sec-collab .inner {
    width: 90%;
    margin: 0 auto;
    padding: 20px 17px;
  }

  .collab-side-ttl.cmn-border::before,
  .collab-side-ttl.cmn-border::after {
    transform: rotate(25deg);
  }

  .sec-collab .collab-ttl,
  .sec-collab .collab-side-ttl {
    line-height: 1.3;
  }

  .sec-collab .collab-ttl {
    font-size: 20px;
  }

  .sec-collab .collab-ttl {
    width: 100%;
    margin: 0 auto 24px;
    padding-bottom: 13px;
  }

  .sec-collab .collab-ttl::before {
    height: 1px;
  }

  .sec-collab .collab-ttl::after {
    bottom: -7px;
    height: 4px;
  }

  .sec-collab .collab-side-ttl {
    margin: 33px 0 20px;
    padding: 0 27px;
    font-size: 18px;
  }

  .sec-collab .collab-anni-info {
    margin-top: 20px;
  }

  .sec-collab .collab-anni-txt .txt {
    letter-spacing: 0.6px;
  }

  .sec-collab .collab-anni-txt .arrow-link {
    margin-top: 18px;
    padding-bottom: 2px;
    font-size: 12px;
  }

  .sec-collab .collab-anni-txt .arrow-link::after {
    bottom: 0;
    left: 0;
    width: 90px;
    height: 7px;
  }

  .sec-collab .collab-anni-info .collab-evt-theme {
    padding: 0 10px;
    font-size: 14px;
  }

  .sec-collab .collab-anni-info .collab-evt-ttl {
    width: 100%;
    margin: 10px 0 15px;
    padding: 5px 10px;
    background-size: contain;
    font-size: 17px;
  }

  .sec-collab .collab-anni-info .event-details {
    padding: 11px 10px;
    font-size: 12px;
  }

  .sec-collab .event-details .event-detail:not(:last-child) {
    margin-bottom: 10px;
  }

  .sec-collab .event-detail .label {
    margin-right: 12px;
    padding: 2px;
    min-width: 50px;
  }

  .sec-collab .collab-sticker {
    display: flex;
    flex-direction: column-reverse;
  }

  .sec-collab .collab-sticker-txt {
    padding-bottom: 20px;
  }

  .sec-collab .collab-sticker-txt .txt {
    padding-bottom: 10px;
  }

  .sec-collab .collab-sticker-txt .collab-disc-list {
    padding-left: 5px;
    font-size: 13px;
  }

  .sec-collab .collab-disc-list .collab-disc-list-inner {
    padding-left: 10px;
  }

  .sec-collab .collab-disc-list li {
    font-size: 12px;
  }

  .sec-collab .collab-sticker-img {
    margin: 10px auto 25px;
    max-width: 320px;
  }

  /* sec-sale-product */
  .sec-sale-product {
    padding: 48px 0 30px;
    background: url("../images/bg_sale.jpg") no-repeat top 210px center / contain;
  }

  .sec-sale-product::before {
    height: 250px;
  }

  .sec-sale-product .sale-period {
    padding: 15px 0 31px;
    font-size: 13px;
  }

  .sec-sale-product .sale-period span {
    font-size: 22px;
  }

  .sec-sale-product .sale-ttl {
    line-height: 1.1;
    padding: 0 25px;
    font-size: 20px;
  }

  .sec-sale-product .sale-btn {
    width: 91%;
    padding: 10px 25px;
    font-size: 13px;
  }

  .sec-sale-product .sale-btn .txt-larger {
    font-size: 16px;
  }

  .sec-sale-product .sale-btn span:not(.txt-larger) {
    padding: 0 10px;
  }

  .sec-sale-product .sale-btn span:not(.txt-larger)::before {
    left: -18px;
    width: 20px;
    height: 18px;
  }

  .sec-sale-product .sale-btn span:not(.txt-larger)::after {
    right: -7px;
  }

  .sec-sale-product .sale-start-time {
    margin-top: 30px;
  }

  /* product-blk */
  .sec-sale-product .inner .product-blk {
    padding: 40px 0 35px;
  }

  .product-blk .product-blk-ttl {
    margin-bottom: 30px;
    font-size: 20px;
  }

  /* .product-cards-list */
  .product-blk .product-cards-list {
    justify-content: space-between;
    margin-bottom: 20px;
  }

  .product-blk .product-cards {
    width: 48%;
    margin-bottom: 15px;
    padding: 15px 10px;
  }

  .product-blk .product-cards.recycle-card::after {
    right: 8px;
    bottom: 6px;
    width: 40px;
    height: 40px;
  }

  .product-blk .product-cards.boninians-card::after {
    right: 5px;
    bottom: 8px;
    width: 75px;
    height: 29px;
  }

  .product-blk .product-header .product-ttl {
    font-size: 11px;
  }

  .product-blk .product-header .product-name {
    padding-bottom: 10px;
    font-size: 13px;
  }

  .product-blk .product-body .product-price {
    padding: 5px 0;
    font-size: 10px;
  }

  .product-blk .product-body .product-price span {
    font-size: 18px;
  }

  /* sec-boninians */
  .sec-boninians {
    padding-top: 40px;
  }

  .sec-boninians .inner {
    padding: 20px 5% 40px;
    background:
      url("../images/bg_leaf_top_left.png") top left / 145px 86px no-repeat,
      url("../images/bg_leaf_top_right.png") top right / 145px 86px no-repeat,
      url("../images/bg_leaf_bottom_left.png") bottom left / 100px 133px no-repeat,
      url("../images/bg_leaf_bottom_right.png") bottom right -4px / 100px 133px no-repeat;
    background-color: #374E45;
  }

  .sec-boninians .boninians-logo-blk {
    width: 165px;
    margin: -45px auto 0;
  }

  .sec-boninians .boninians-ttl {
    margin: 25px 0 20px;
    font-size: 18px;
  }

  .sec-boninians .boninians-txt-blk .boninians-txt-info {
    padding-bottom: 30px;
  }

  .sec-boninians .boninians-txt-blk .boninians-txt-details {
    margin-bottom: 32px;
    padding: 20px 15px 15px 15px;
    font-size: 12px;
  }

  .sec-boninians .boninians-txt-details .txt-details-desc {
    padding-bottom: 11px;
  }

  .sec-boninians .details-link span {
    padding-right: 15px;
  }

  .sec-boninians .details-link span::after {
    width: 10px;
    height: 10px;
  }

  .sec-boninians .boninians-img-blk {
    padding: 20px 15px 15px 15px;
  }

  .sec-boninians .boninians-img-heading .header-txt-blk {
    margin-bottom: 15px;
    font-size: 18px;
    text-align: center;
  }

  .sec-boninians .boninians-img-heading .header-img-blk {
    width: 50%;
    margin: 0 auto;
  }

  .sec-boninians .boninians-img-blk .boninians-img-desc {
    padding: 14px 0;
  }

  .sec-boninians .boninians-img-blk .relevant-products-heading {
    margin-bottom: 20px;
    font-size: 11px;
  }

  .sec-boninians .relevant-products-heading span:nth-child(2n) {
    padding: 0 5px;
  }

  .sec-boninians .relevant-products-heading span:nth-child(2n) img {
    width: 70px;
  }

  /* sec-recycle */
  .sec-recycle {
    width: 90%;
    margin: 0 auto;
    padding: 85px 0 45px;
  }

  .sec-recycle .inner {
    padding: 60px 16px 40px;
  }

  .sec-recycle .recycle-logo-blk {
    width: 95px;
    margin: -105px auto 0 auto;
  }

  .sec-recycle .recycle-ttl {
    margin: 20px 0;
    font-size: 18px;
  }

  .sec-recycle .recycle-txt-blk .recycle-desc {
    padding-bottom: 20px;
  }

  .sec-recycle .recycle-txt-blk .details-link {
    font-size: 12px;
  }

  .sec-recycle .recycle-txt-blk .details-link span {
    padding-right: 20px;
  }

  .sec-recycle .recycle-img-blk {
    margin-top: 25px;
    padding: 20px 20px 25px;
  }

  .sec-recycle .relevant-products-heading {
    padding: 5px 0;
  }

  .sec-recycle .relevant-products-heading span {
    font-size: 10px;
  }

  .sec-recycle .relevant-products-heading span:nth-child(2n) {
    padding: 0 5px;
  }

  .sec-recycle .recycle-banner {
    padding-top: 15px;
  }

  /* special-exhibit-btn-blk */
  .special-exhibit-btn-blk {
    padding-bottom: 40px;
  }

  .special-exhibit-btn-blk .special-exhibit-btn {
    padding: 10px 15px;
    min-height: 90px;
  }

  .special-exhibit-btn-blk .special-exhibit-btn::after {
    right: 28px;
    width: 14px;
    height: 8px;
  }

  .special-exhibit-btn-blk .special-exhibit-btn span {
    align-content: center;
    padding: 3px 40px;
    min-height: 69px;
  }

  /* sec-footer */
  .sec-footer {
    line-height: 2;
    padding: 14px 0;
  }

  /* pagetop */
  .pagetop {
    right: 15px;
    width: 50px;
    height: 50px;
  }

  .pagetop img {
    width: 14px;
    height: 7px;
  }
}