.pagename {
  background: url("../images/trailrunning/bg_pagename.png") no-repeat center top;
  background-size: 1920px 380px;}
@media only screen and (max-width:650px) {
  .pagename {
    background: url("../images/trailrunning/bg_pagename_sp.png") no-repeat center top;
    background-size: 100% auto; }}
.pagename .img {
  width: 123px;}
@media only screen and (max-width:650px) {
  .pagename .img {
    width: 23.5%; }}

h2.ttl {
  padding: 6.6% 0 0;
  text-align: center;}
h2.ttl span {
  display: inline-block;
  padding: 0 60px 24px;
  color: #549b8b;
  font-size: 40px;
  font-weight: 700;
  background: url("../images/common/h2_bottom.png") repeat-x center bottom;
  background-size: auto 16px;}
@media only screen and (max-width:650px) {
  h2.ttl span {
    display: block;
    font-size: 28px;
    padding: 0 2% 24px; }}

.sec_trailrun {
  background: url("../images/trailrunning/bg_section.png") no-repeat center top;
  background-size: 100% auto;}
@media only screen and (max-width:650px) {
  .sec_trailrun {
    background: url("../images/trailrunning/bg_section_sp.png") no-repeat center top;
    background-size: 100% auto; }}
.sec_trailrun .page_center {
  padding-top: 10%;}
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center {
    padding-top: 20%; }}
.sec_trailrun .block {
  padding: 6.7% 0;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block {
    padding: 20% 0; }}

.sec_trailrun .block .slider {
  position: relative;}
.sec_trailrun .block .slider ul li.slide {
  aspect-ratio: 1020/630;
  border-radius: 20px;}
.sec_trailrun .block .slider .slick_prev {
  position: absolute;
  left: 15px;
  top: 44%;
  width: 58px;
  height: 58px;
  z-index: 500;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block .slider .slick_prev {
    top: 36%;
    width: 34px;
    height: 34px; }}
.sec_trailrun .block .slider .slick_next {
  position: absolute;
  right: 15px;
  width: 58px;
  height: 58px;
  top: 44%;
  z-index: 500;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block .slider .slick_next {
    top: 36%;
    width: 34px;
    height: 34px; }}
.sec_trailrun .block .slider .slick-dots {
  text-align: center;
  padding: 14px 0 0;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block .slider .slick-dots {
    padding: 0; }}
.sec_trailrun .block .slider .slick-dots li {
  display: inline-block;
  background: #d1d1d1;
  width: 16px;
  height: 16px;
  font-size: 0;
  border-radius: 8px;
  margin: 0 8px;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block .slider .slick-dots li {
    width: 10px;
    height: 10px;
    border-radius: 5px;}}
.sec_trailrun .block .slider .slick-dots li.slick-active, .sec_trailrun .block .slider .slick-dots li:hover {
  background: #1e6693;}

.sec_trailrun .txt {
  margin: 10px 0;}
@media only screen and (max-width:650px) {
  .sec_trailrun .txt {
    padding: 0 0 2.6%;}}
.sec_trailrun .txt h2 {
  color: #549b8b;
  font-weight: 700;
  font-size: 28px;
  padding: 10% 0 6%;}
@media print, screen and (min-width:1200px) {
  .sec_trailrun .txt h2 {
    font-size: 32px;
	padding: 2% 0 8.3%;}}
@media only screen and (max-width:650px) {
  .sec_trailrun .txt h2 {
    font-size: 24px;}}

.sec_trailrun .block h3 {
  margin-bottom: 40px;
  text-align: center;
  border-left: 10px solid #ffd35f;
  padding: 8px 0;
  border-radius: 10px;
  background-color: #246a5a;
  color: #fff;
  font-size: 24px;
  font-weight: 700;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block h3 {
    margin-bottom: 20px;
	font-size: 18px; }}
.sec_trailrun .page_center .box_inner { 
	display: -webkit-flex;
    display: flex;
	-webkit-justify-content: space-around;
    justify-content: space-around;}
.sec_trailrun .page_center .box_inner .one_box {
  width: 416px; }
.sec_trailrun .page_center .box_inner .note {
  padding: 0 0 5%; }
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .box_inner {
    display: -webkit-flex;
    display: flex;
	-webkit-flex-direction: column;
    flex-direction: column; }
  .sec_trailrun .page_center .box_inner .one_box {
    width: 100%;}
  .sec_trailrun .page_center .box_inner .map_box {
    width: 94%; }
  .sec_trailrun .page_center .box_inner .course img {
    width: 100%; }}
.sec_trailrun .page_center .map_inner { 
  padding: 6px 0;
  text-align: center;
  margin: 0 auto;}
.sec_trailrun .page_center .map_inner .map_box {
  text-align: center;
  margin: 0 auto;
  width: 466px; }
.sec_trailrun .page_center .map_inner .txt {
  padding: 0 0 5%; }
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .map_inner {
    padding: 10px 0; }
  .sec_trailrun .page_center .map_inner .map_box {
    width: 94%; }
  .sec_trailrun .page_center .map_inner .course img {
    width: 100%; }}
.sec_trailrun .page_center .note_b {
  font-size: 20px;
  font-weight: bold;}
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .note_b {
    font-size: 18px;}}
.sec_trailrun .page_center .green {
  padding: 5px 0 0;
  color: #246A5A;}
.sec_trailrun .page_center .test_run { 
  padding: 6px 0;
  margin: 0 auto;}
.sec_trailrun .page_center .test_run .test_box .run_img {
  text-align: center;
  margin: 0 auto;
  width: 864px; }
.sec_trailrun .page_center .test_run .txt {
  padding: 0 0 5%; }
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .test_run {
    padding: 10px 0; }
  .sec_trailrun .page_center .test_run .test_box .run_img {
    width: 94%; }
  .sec_trailrun .page_center .test_run .test_box .run_img img {
    width: 100%; }}
.sec_trailrun .page_center .day_inner .imgs_run {
  width: 86%;
  margin: 0 auto;
  padding: 3.3% 0 3%;}
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .day_inner .imgs_run {
    width: 100%;
    padding: 10% 0 5%; }}
.sec_trailrun .page_center .day_inner .imgs_run ul {
  display: flex;
  justify-content: space-between;}
.sec_trailrun .page_center .day_inner .imgs_run ul li {
  width: 48.1%;}
.sec_trailrun .page_center .day_inner .note {
  padding: 0 0 5%;}
.sec_trailrun .page_center .triangle {
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-top: 30px solid #246A5A;
  text-align: center;
  margin: 0 auto 10px;}
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .triangle {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid #246A5A;
    text-align: center;
    margin: 0 auto 10px;}}
.sec_trailrun .page_center .result_run { 
  padding: 6px 0;
  text-align: center;
  margin: 0 auto;}
.sec_trailrun .page_center .result_run .result_box .result_img {
  text-align: center;
  margin: 0 auto;
  width: 323px; }
.sec_trailrun .page_center .result_run .txt {
  padding: 0 0 5%; }
@media only screen and (max-width:650px) {
  .sec_trailrun .page_center .result_run {
    padding: 10px 0; }
  .sec_trailrun .page_center .result_run .result_box .result_img {
    width: 94%; }
  .sec_trailrun .page_center .result_run .result_box .result_img img {
    width: 70%; }}

.sec_trailrun .block table.info {
  width: 100%;
  border-top: 1px solid #c6e3dc;
  border-right: 1px solid #c6e3dc;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block table.info {
    border-top: none;
    border-right: none;}}
.sec_trailrun .block table.info tr th {
  width: 20%;
  padding: 6px 12px;
  vertical-align: middle;
  background-color: #c6e3dc;
  border-bottom: 1px solid #fff;
  color: #246a5a;
  font-weight: 700;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block table.info tr th, .sec_trailrun .block table.info tr td{
    display: block; }}
@media print, screen and (min-width:1200px) {
  .sec_trailrun .block table.info tr th {
    width: 11.3%; }}
@media only screen and (max-width:650px) {
  .sec_trailrun .block table.info tr th {
    width: 100%; }}
.sec_trailrun .block table.info tr td {
  padding: 6px 30px;
  border-bottom: 1px solid #c6e3dc;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block table.info tr td {
    padding: 5px 0 5px 20px;
    border-bottom: 1px solid #fff; }}

.sec_trailrun .block .dl_txt {
  padding: 10px 0 16px 24px;}
.sec_walking .block ul {
  padding: 2.7% 0 0;}
.sec_trailrun .block ul li {
  display: inline-block;
  margin-right: 20px;
  margin-left: 20px;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block ul li {
    margin: 0 0 20px 20px; }}
.sec_trailrun .block ul li a {
  display: block;
  padding: 9px 40px;
  border-radius: 37px;
  border: 1px solid #333;
  background-color: #fff;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block ul li a {
    padding: 7px 36px;}}
.sec_trailrun .block ul li a span {
  display: inline-block;
  padding: 3px 0 3px 36px;
  color: #333;
  line-height: 1;
  font-weight: 700;}
.sec_trailrun .block ul li a:hover {
  background-color: #000;}
.sec_trailrun .block ul li a:hover span {
  color: #fff;}
.sec_trailrun .block ul li.download a span {
  background: url("../images/trailrunning/download.svg") no-repeat center left;
  background-size: 22px auto;}
.sec_trailrun .block ul li.download a:hover span {
  background: url("../images/trailrunning/download_white.svg") no-repeat center left;
  background-size: 22px auto;}

.sec_trailrun .block.overview .slider ul li.slide1 {
  background: url("../images/trailrunning/1_1.jpg") no-repeat center center;
  background-size: cover;}
.sec_trailrun .block.overview .slider ul li.slide2 {
  background: url("../images/trailrunning/1_2.jpg") no-repeat center center;
  background-size: cover;}
.sec_trailrun .block.overview .slider ul li.slide3 {
  background: url("../images/trailrunning/1_3.jpg") no-repeat center center;
  background-size: cover;}
.sec_trailrun .block.overview .slider ul li.slide4 {
  background: url("../images/trailrunning/1_4.jpg") no-repeat center center;
  background-size: cover;}

.sec_convention .page_center {
  padding-top: 10%;}
@media only screen and (max-width:650px) {
  .sec_convention .page_center {
    padding-top: 20%; }}
.sec_convention .block {
  padding: 6.7% 0;}
@media only screen and (max-width:650px) {
  .sec_convention .block {
    padding: 20% 0; }}
.sec_convention .txt {
  margin: 10px 0;}
@media only screen and (max-width:650px) {
  .sec_convention .txt {
    padding: 0 0 2.6%;}}

.sec_trailrun .block .youtube {
  width: 68.6%;
  margin: 0 auto;
  padding: 4.7% 0;}
@media only screen and (max-width:650px) {
  .sec_trailrun .block .youtube {
    width: 100%;
    padding: 10% 0 0; }}
.sec_trailrun .block .youtube iframe {
  aspect-ratio: 824/554;
  width: 100%;
  height: 100%;}