@charset "UTF-8";

/*!
Theme Name: Cocoon Child
Description: Cocoon専用の子テーマ
Theme URI: https://wp-cocoon.com/
Author: わいひら
Author URI: https://nelog.jp/
Template:   cocoon-master
Version:    1.1.3
*/

/************************************
** 子テーマ用のスタイルを書く
************************************/

/**********************
* 全体
**********************/
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');
* {
    font-family: "Times New Roman", "YuMincho", "Yu Mincho", "Hiragino Mincho ProN", "MS PMincho", serif;
    font-size: 15px;
    line-height: 1.7;
}
.font-serif,
.font-serif span{
    font-family: 'Noto Serif JP', serif;
}

@media screen and (min-width: 769px){
body{
    background: none;
    min-width: 1300px;
}
}

ol, ul {
    list-style: none;
    padding-left: 0;
}
em, pre, i, address {
    font-style: normal;
}
img{
    vertical-align: top;
}

.inner {
    position: relative;
    margin: 0 auto;
    max-width: 1200px;
}

.wrap{
    width: 100%;
}

/* 画像 フィット */
img.img-fit{
    width: 100%;
    height: 100%;
    object-fit: cover;
    overflow: hidden;
}

/**********************
* TOPのみ
**********************/
.home .wrap{
    width: 100%;
}

.home .content,
.home .article,
.home .entry-content,
.home .main{
    margin: 0;
    padding: 0;
}

/**********************
* 固定ページ
**********************/
/* h1 */
.article-header{
    background: #0e254f;
}

.article-header h1.entry-title{
    color: #fff;
    margin: 0 auto;
    text-align: center;
    padding: 60px 0;
    max-width: 1200px;
}

/* content */
.body .article{
    margin: 0;
}

.content .main{
    padding: 0;
    margin: 0;
}

.entry-content{
    margin: 0;
}

p.p_last{
    margin: 0;
}

/* パンくず */
.breadcrumbs{
    max-width: 1200px;
    margin: 20px auto;
    color: #959595;
}

.breadcrumbs span{
    color: #959595;
    font-size: 14px;
}

/**********************
* 見出し
**********************/
.article h2.h2_01{
    color: #2e75bb;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,.12);
    background: 0 0;
    padding: 0 0 .5em;
}

.article h2.h2_01:after {
    content: ".";
    line-height: 0;
    display: block;
    overflow: hidden;
    position: absolute;
    bottom: -1px;
    width: 30%;
    border-bottom: 1px solid #2e75bb;
}

/**********************
* span
**********************/
span.bold{
    font-weight: 700;
}

/* 追記 ここから HONDA 2026.1.27 */
@media screen and (min-width: 769px){
.sp {
  display: none;
}

#content {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  padding: 2.0em 0;
  background-color: #000000;
}

#content .inner {
  width: 100%;
  max-width: 1080px;
  min-height: 300px;
  margin: 0 auto;
  padding: 0;
}

h2 { 
  font-family: "Noto Serif JP", serif;
  font-size: 36px;
  font-weight: 600;
  text-align: center;
  line-height: 1.0em;
  letter-spacing: 0.03em;
  color: #ffffff;
  margin-bottom: 50px;
  position: relative;
}

h2::after { 
  width: 3.0em;
  height: 3px;
  content: '';
  position: absolute;
  bottom: -0.5em;
  left: calc(50% - 1.5em);
  background-color: #888888;
  display: block;
}

h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.2em;
  letter-spacing: 0.03em;
  color: #ffffff;
  margin-bottom: 30px;
  padding: 0;
}

.header_nav .submenu .submenu_list li a {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
}

footer .footer_top ul li a,
footer .footer_bottom .footer_bottom_box .footer_nav .footer_nav_menu01 li a,
footer .footer_bottom .footer_bottom_box .footer_nav p.footer_nav_title,
footer .footer_bottom .footer_bottom_box .footer_nav .footer_nav_menu02 li a {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
}

p.fv_desc {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8em;
}

.concept_area {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0 0 8.0em 0;
  background-color: #000000;
}

.concept_area section {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin: 0 auto;
  padding: 0;
  display: table;
}

.concept_area section strong {
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  font-weight: 500;
  text-align: center;
  line-height: 1.6em;
  color: #ffffff;
  margin-bottom: 35px;
  display: block;
}

.concept_area section p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 300;
  text-align: justify;
  line-height: 1.8em;
  color: #ffffff;
  margin-top: 25px;
}


























.form_contact_area {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 3.0em 0;
}

.form_contact_area section {
  width: 100%;
  max-width: 1080px;
  height: auto;
  margin: 0 auto;
  padding: 0;
}

.form_contact_area section table {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  border-collapse: collapse;
  border: none;
}

.form_contact_area section table th {
  width: 25%;
  height: auto;
  vertical-align: middle;
  margin: 0;
  padding: 0;
}

.form_contact_area section table th p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 400;
  text-align: left;
  line-height: 1.3em;
  color: #ffffff;
}

.form_contact_area section table th p span.required {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.3em;
  color: #000000;
  margin-top: 3px;
  padding: 1px 0.7em 3px 0.7em;
  background-color: #ffffff;
  float: right;
}	

.form_contact_area section table td {
  width: auto;
  height: auto;
  vertical-align: middle;
  margin: 0;
  padding-left: 40px;
}

.form_contact_area sectiontable td p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 400;
  text-align: left;
  line-height: 1.8em;
  color: #ffffff;
}

.form_contact_area section table td p.accept {
  text-align: center;
  line-height: 1.0em;
  margin-top: 20px;
}

.form_contact_area section table td p.accept span.accept {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: #ffffff;
  margin-left: 10px;
}

.form_contact_area section .wpcf7 table td p input[type="text"],
.form_contact_area section .wpcf7 table td p input[type="email"],
.form_contact_area section .wpcf7 table td p input[type="tel"],
.form_contact_area section table td select.wpcf7-form-control.wpcf7-select.wpcf7-validates-as-required {
  width: 810px;
  height: auto;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.0em;
  color: #ffffff;
  margin: 30px 0;
  padding: 1.0em;
  border: 1px solid #ffffff;
  background-color: #333333;
}

.form_contact_area section .wpcf7 table td p textarea {
  width: 810px;
  height: 15.0vw;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.0em;
  color: #ffffff;
  margin: 30px 0 10px 0;
  padding: 1.0em;
  border: 1px solid #ffffff;
  background-color: #333333;
}

.wpcf7 p input[type="submit"] {
  width: 30% !important;
  height: auto;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  line-height: 1.0em;
  color: #000000;
  margin: 50px auto 0 auto;
  padding: 1.0em 0;
  border-radius: 2px;
  border: 1px solid #ffffff;
  background-color: #ffffff;
  display: block;
}

.wpcf7 p input[type="submit"]:hover {
  transition: 1.0s;
  opacity: 0.5;
}

::-webkit-input-placeholder {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 200;
  line-height: 1.0em;
  color: #bbbbbb;
}
::-moz-placeholder {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 200;
  line-height: 1.0em;
  color: #bbbbbb;
  opacity: 1;
}
:-ms-input-placeholder {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 200;
  line-height: 1.0em;
  color: #bbbbbb;
}

.post_inner {
  width: 100%;
  max-width: 1080px;
  height: auto;
  margin: 0 auto 40px auto;
  padding: 30px 0 20px 0;
  border-bottom: 1px dotted #ffffff;
  display: table;
}

.post_inner_with_thum {
  width: 100%;
  max-width: 1080px;
  height: auto;
  margin: 0 auto 40px auto;
  padding-bottom: 10px;
  border-bottom: 1px dotted #ffffff;
  display: flex;
  justify-content: space-between;
}

.post_inner_with_thum .thum {
  width: 12.5%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner_with_thum .thum a img {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner ul {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner_with_thum ul {
  width: 85.83333333%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner ul li,
.post_inner_with_thum ul li {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  display: block;
}

.post_inner ul li:nth-child(1),
.post_inner_with_thum ul li:nth-child(1) {
  margin-bottom: 15px;
  border-bottom: 1px solid #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post_inner ul li:nth-child(2),
.post_inner_with_thum ul li:nth-child(2) {
  margin-bottom: 10px;
}

.post_inner ul li:nth-child(1) .cat,
.post_inner_with_thum ul li:nth-child(1) .cat {
  width: auto;
  height: auto;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  text-decoration: none; 
  text-align: center;
  line-height: 1.6em;
  color: #000000;
  padding: 0;
  margin: 0;
  padding: 0 10px 2px 10px;
  background-color: #ffffff;
  display: block;
}

.post_inner ul li:nth-child(1) .date,
.post_inner_with_thum ul li:nth-child(1) .date {
  width: auto;
  height: auto;
  font-family: "arial", "Noto Sans JP", sans-serif;
  font-size: 12px;
  text-align: right;
  line-height: 1.6em;
  color: #ffffff;
  padding-bottom: 2px;
  display: block;
}

.post_inner ul li:nth-child(2) a,
.post_inner_with_thum ul li:nth-child(2) a {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  text-decoration: none; 
  line-height: 1.3em;
  color: #ffffff;
}

.post_inner ul li:nth-child(3) a,
.post_inner_with_thum ul li:nth-child(3) a {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  text-decoration: none; 
  line-height: 1.6em;
  color: #ffffff;
}

.post_inner ul li:nth-child(2) a:hover,
.post_inner_with_thum ul li:nth-child(2) a:hover,
.post_inner ul li:nth-child(3) a:hover,
.post_inner_with_thum ul li:nth-child(3) a:hover {
  transition: 1.0s;
  opacity: 0.7;
}
}

@media screen and (max-width: 768px){
.pc {
  display: none;
}

body {
 width: 100%;
}

header {
  width: 100%;
  margin: 0;
  padding: 1.302083333% 2.604166666%;
  display: flex;
  justify-content: space-between;
  align-items: center;

}

header #menu {
  width: 30px;
  height: 30px;
  margin-top: 1.302083333%;
  position: relative;
  cursor: pointer;
}

#menu .bar {
  width: 30px;
  height: 4px;
  background-color: #ffffff;
  position: absolute;
  left: 0;
  transition: .15s ease-in-out;
  display: inline-block;
}

#bar01 {
  top: 0;
}

#bar02 {
  top: 10px;
}

#bar03 {
  top: 20px;
}

.active #bar01 {
  top: 10px;
  transform: rotate(45deg);
}

.active #bar02 {
  width: 0;
}

.active #bar03 {
  top: 10px;
  transform: rotate(-45deg);
}

.nav_sp {
  width: 60%;
  height: 100%;
  margin: 0;
  padding: 2.5em 1.0em 0 1.0em;
  position: fixed;
  right: 0;
  z-index: 2;
  border-top: 1px solid #ffffff;
  border-left: 1px solid #ffffff;
  background-color: rgba(136,136,136,0.8);
}

.nav_sp ul {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
}

.nav_sp ul li {
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid #ffffff;
  position: relative;
}

.nav_sp ul li a {
  font-family: "Noto Serif JP", serif;
  font-size: 3.5vw;
  font-weight: 600;
  text-align: left;
  text-decoration: none;
  line-height: 1.4em;
  color: #ffffff;
  padding: 1.0em 0;
  display: block;
}

.nav_sp ul li::before {
  width: 100%;
  height: 1px;
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  background: #ffffff;
  transform: scale(0, 1);
  transform-origin: left;
  transition: 0.4s;
}

.nav_sp ul li:hover::before {
  transform: scale(1);
}

#content {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  padding: 2.0em 0;
  background-color: #000000;
}

.category #content,
.single #content {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  padding: 2.0em 2.604166666%;
  background-color: #000000;
}

#content .inner {
  width: 100%;
  max-width: 1080px;
  min-height: 300px;
  margin: 0 auto;
  padding: 0;
}

h2 { 
  font-family: "Noto Serif JP", serif;
  font-size: 36px;
  font-weight: 600;
  text-align: center;
  line-height: 1.0em;
  letter-spacing: 0.03em;
  color: #ffffff;
  margin-bottom: 50px;
  position: relative;
}

h2::after { 
  width: 3.0em;
  height: 3px;
  content: '';
  position: absolute;
  bottom: -0.5em;
  left: calc(50% - 1.5em);
  background-color: #888888;
  display: block;
}

h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.2em;
  letter-spacing: 0.03em;
  color: #ffffff;
  margin-bottom: 30px;
  padding: 0;
}

footer .footer_top ul li a,
footer .footer_bottom .footer_bottom_box .footer_nav .footer_nav_menu01 li a,
footer .footer_bottom .footer_bottom_box .footer_nav p.footer_nav_title,
footer .footer_bottom .footer_bottom_box .footer_nav .footer_nav_menu02 li a {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
}

.fv {
  background-image: url("http://natures-official.net/wp-content/uploads/2026/01/sp_fv_bg.png");
  background-position: right 3.0vw top;
  background-repeat: no-repeat;
  background-size: 35%;
}

p.fv_desc {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8em;
}

.concept_area {
  width: 100%;
  height: auto;
  margin: 0;
  padding-bottom: 10.41666666%;
  background-color: #000000;
}

.concept_area section {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0 2.604166666%;
  display: table;
}

.concept_area section strong {
  font-family: "Noto Serif JP", serif;
  font-size: 5.5vw;
  font-weight: 500;
  text-align: center;
  line-height: 1.6em;
  color: #ffffff;
  margin-bottom: 5.208333333%;
  display: block;
}

.concept_area section p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.5vw;
  font-weight: 300;
  text-align: justify;
  line-height: 1.8em;
  color: #ffffff;
  margin-top: 3.90625%;
}




























.form_contact_area {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 7.8125% 0;
}

.form_contact_area section {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0 2.604166666%;
}

.form_contact_area section table {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  border-collapse: collapse;
  border: none;
}

.form_contact_area section table th {
  width: 30%;
  height: auto;
  vertical-align: middle;
  margin: 0;
  padding: 0;
}

.form_contact_area section table th p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 400;
  text-align: left;
  line-height: 1.3em;
  color: #ffffff;
}

.form_contact_area section table th p span.required {
  width: 34%;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 2.3vw;
  font-weight: 400;
  text-align: center;
  line-height: 1.3em;
  color: #000000;
  margin-top: 7px;
  padding: 0.03em 0 0.1em 0;
  background-color: #ffffff;
  display: block;
}	

.form_contact_area section table td {
  width: 70%;
  height: auto;
  vertical-align: middle;
  margin: 0;
  padding-left: 2.604166666%;
}

.form_contact_area sectiontable td p {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 400;
  text-align: left;
  line-height: 1.8em;
  color: #ffffff;
}

.form_contact_area section table td p.accept {
  text-align: left;
  line-height: 1.0em;
  margin-top: 1.302083333%;
  padding: 0;
}

.form_contact_area section table td p.accept span.accept {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 2.6vw;
  font-weight: 400;
  color: #ffffff;
  margin-left: 1.302083333%;
}

.form_contact_area section .wpcf7 table td p input[type="text"],
.form_contact_area section .wpcf7 table td p input[type="email"],
.form_contact_area section .wpcf7 table td p input[type="tel"],
.form_contact_area section table td select.wpcf7-form-control.wpcf7-select.wpcf7-validates-as-required {
  width: 100%;
  height: auto;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 400;
  line-height: 1.0em;
  color: #ffffff;
  margin: 3.90625% 0;
  padding: 0.5em;
  border: 1px solid #ffffff;
  background-color: #333333;
}

.form_contact_area section .wpcf7 table td p textarea {
  width: 100%;
  height: 20.0vw;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 400;
  line-height: 1.0em;
  color: #ffffff;
  margin: 3.90625% 0;
  padding: 0.5em;
  border: 1px solid #ffffff;
  background-color: #333333;
}

.wpcf7 p input[type="submit"] {
  width: 60% !important;
  height: auto;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.6vw;
  font-weight: 500;
  text-align: center;
  line-height: 1.0em;
  color: #000000;
  margin: 6.510416666% auto 0 auto;
  padding: 0.5em 0 0.7em 0;
  border-radius: 2px;
  border: 1px solid #ffffff;
  background-color: #ffffff;
  display: block;
}

.wpcf7 p input[type="submit"]:hover {
  transition: 1.0s;
  opacity: 0.5;
}

::-webkit-input-placeholder {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 200;
  line-height: 1.0em;
  color: #bbbbbb;
}
::-moz-placeholder {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 200;
  line-height: 1.0em;
  color: #bbbbbb;
  opacity: 1;
}
:-ms-input-placeholder {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 3.0vw;
  font-weight: 200;
  line-height: 1.0em;
  color: #bbbbbb;
}

.post_inner {
  width: 100%;
  height: auto;
  margin-bottom: 4.6875%;
  padding: 4.6875% 0 3.125% 0;
  border-bottom: 1px dotted #ffffff;
  display: table;
}

.post_inner_with_thum {
  width: 100%;
  height: auto;
  margin-bottom: 6.25%;
  padding-bottom: 1.5625%;
  border-bottom: 1px dotted #ffffff;
  display: flex;
  justify-content: space-between;
}

.post_inner_with_thum .thum {
  width: 28.125%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner_with_thum .thum a img {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner ul {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner_with_thum ul {
  width: 68.75%;
  height: auto;
  margin: 0;
  padding: 0;
}

.post_inner ul li,
.post_inner_with_thum ul li {
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  display: block;
}

.post_inner ul li:nth-child(1) {
  margin-bottom: 2.34375%;
  border-bottom: 1px solid #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post_inner_with_thum ul li:nth-child(1) {
  margin-bottom: 1.5625%;
  border-bottom: 1px solid #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post_inner ul li:nth-child(2) {
  margin-bottom: 1.5625%;
}

.post_inner_with_thum ul li:nth-child(2) {
  margin-bottom: 0.78125%;
}

.post_inner ul li:nth-child(1) .cat,
.post_inner_with_thum ul li:nth-child(1) .cat {
  width: auto;
  height: auto;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 400;
  text-decoration: none; 
  text-align: center;
  line-height: 1.6em;
  color: #000000;
  padding: 0;
  margin: 0;
  padding: 0 10px 2px 10px;
  background-color: #ffffff;
  display: block;
}

.post_inner ul li:nth-child(1) .date,
.post_inner_with_thum ul li:nth-child(1) .date {
  width: auto;
  height: auto;
  font-family: "arial", "Noto Sans JP", sans-serif;
  font-size: 12px;
  text-align: right;
  line-height: 1.6em;
  color: #ffffff;
  padding-bottom: 2px;
  display: block;
}

.post_inner ul li:nth-child(2) a,
.post_inner_with_thum ul li:nth-child(2) a {
  font-family: "Noto Serif JP", serif;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  text-decoration: none; 
  line-height: 1.2em;
  color: #ffffff;
}

.post_inner ul li:nth-child(3) a,
.post_inner_with_thum ul li:nth-child(3) a {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  text-decoration: none; 
  line-height: 1.6em;
  color: #ffffff;
}

.post_inner_with_thum ul li:nth-child(3) a {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  text-decoration: none; 
  line-height: 1.5em;
  color: #ffffff;
}

.post_inner ul li:nth-child(2) a:hover,
.post_inner_with_thum ul li:nth-child(2) a:hover,
.post_inner ul li:nth-child(3) a:hover,
.post_inner_with_thum ul li:nth-child(3) a:hover {
  transition: 1.0s;
  opacity: 0.7;
}
}
/* 追記 ここまで */