.big-footer {
	min-width: 980px;
	margin: 0 auto;
}

/* ----- article ----- */
.big-footer-article {
	padding: 40px 0;
	background-color: #efefef;
	text-align: center;
}

.big-footer-article__title {
	font-size: 2.2rem;
	font-weight: bold;
	margin-bottom: 40px;
}

.big-footer-article__container {
	width: 980px;
	margin: 0 auto;
	text-align: left;
}

.link.big-footer-article__link {
	width: 380px;
	height: 40px;
	color: #333;
	line-height: 40px;
	background-color: #fff;
}

/* ----- topics ----- */
.big-footer-topics {
	margin-bottom: 8px;
	background-color: #efefef;
	padding: 0 16px;
}

.big-footer-topics__title {
	margin-bottom: 16px;
	font-size: 1.4rem;
	font-weight: bold;
}

.big-footer-topics__content {
	height: 304px;
	background-color: #fff;
}

.big-footer-topics__list {
	width: 576px;
	padding: 24px;
	display: inline-block;
	vertical-align: top;
}

.big-footer-topics__google-ad {
	padding: 0 24px 24px 0;
	display: inline-block;
	vertical-align: top;
}

.big-footer-topics__google-ad-title {
	height: 16px;
	margin: 10px 0 4px 0;
	line-height: 16px;
	color: #757575;
	font-size: 1rem;
}

.big-footer-topics__see-more {
	margin-top: 16px;
	text-align: right;
}

.big-footer-topics__see-more-link {
	font-size: 1.4rem;
	color: #666;
}

.big-footer-topics__see-more-link::after {
	content: '\00E5';
	margin-left: 8px;
	font-family: 'AmebaSymbols';
	display: inline-block;
	vertical-align: -0.1rem;
	line-height: 1.4rem;
	font-style: normal;
	font-size: 1.4rem;
}

.big-footer-entry {
	width: 184px;
	margin: 0 8px 32px 0;
	display: inline-block;
}

.big-footer-entry:nth-of-type(n + 7) {
	margin-bottom: 0;
}

.big-footer-entry__img-container {
	display: table-cell;
	vertical-align: middle;
}

.big-footer-entry__content {
	padding-left: 8px;
	display: table-cell;
	vertical-align: middle;
}

.big-footer-entry__title {
	height: 40px;
	font-size: 1.4rem;
	line-height: 20px;
	overflow: hidden;
	-webkit-line-clamp: 2;
	text-overflow: ellipsis;
	-webkit-box-orient: vertical;
	display: -webkit-box;
}

.big-footer-entry__tag {
	height: 10px;
	margin-top: 8px;
	color: #ff3399;
	font-size: 1rem;
	line-height: 10px;
}

/* ----- tv-program copyrights ----- */
.big-footer-copyrights {
	background-color: #efefef;
	padding: 24px 0;
}

/* ----- register ----- */
.big-footer-register {
	width: 980px;
	margin: 0 auto;
	padding: 12px 0;
}

.big-footer-register__item {
	width: 33.3%;
	display: inline-block;
	vertical-align: top;
	position: relative;
	text-align: center;
}

.big-footer-register__item-container {
	padding: 16px 20px;
}

.big-footer-register__item:nth-of-type(n + 2)::before {
	content: '';
	height: 160px;
	border-right: solid 1px #efefef;
	position: absolute;
	top: 0px;
	left: 0px;
}

.big-footer-register__title {
	font-size: 1.6rem;
	font-weight: bold;
}

.big-footer-register__title .icon--blog,
.big-footer-register__title .icon--official,
.big-footer-register__title .icon--popular {
	margin-right: 4px;
	color: #298538;
	font-size: 2.4rem;
	vertical-align: -.6rem;
}

.big-footer-register__description {
	font-size: 1.2rem;
	color: #666;
}

.big-footer-register__btn {
	width: 200px;
	margin: 16px auto 0;
}

.big-footer-register__btn-link {
	font-weight: normal;
}

.big-footer-register__btn-link--official {
	background-color: #fff;
	border-color: #d2d2d2;
	color: #ff9933 !important;
}

.big-footer-register__btn-link--popular {
	background-color: #fff;
	border-color: #d2d2d2;
	color: #298538 !important;
}

.big-footer-register__see-more {
	margin-top: 12px;
	font-size: 1.2rem;
}

.big-footer-register__see-more-link::after {
	content: '\00E5';
	margin-left: 4px;
	font-family: 'AmebaSymbols';
	display: inline-block;
	vertical-align: -0.1rem;
	line-height: 1rem;
	font-style: normal;
	font-size: 1rem;
}