/* responsive.css — All media queries */

/* --- Hover states --- */
@media (hover: hover){
  .top_plan_card__link:hover{
    box-shadow: 0 14px 32px rgba(0,0,0,.12);
  }
}

/* --- SP: Top page (600px) --- */
@media screen and (max-width: 600px) {
  .top_news__item {
    flex-direction: column;
    gap: 8px;
  }
  .top_intro{
    padding-top: 60px;
  }
  .top_intro__lead{
    font-size: 15px;
  }
  .top_info{
    padding: 60px 0;
  }
  .top_info__item{
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 16px 0;
  }
  .top_info__date{
    font-size: 16px;
  }
  .top_info__text .text_link{
    display: block;
    width: fit-content;
  }
  .top_about {
    padding-top: 60px;
  }
  .top_about__inner{
    flex-direction: column;
    text-align: center;
    gap: 24px;
    padding: 0;
  }
  .top_about__text{
    text-align: center;
  }
  .top_about__lead{
    font-size: 15px;
    margin-bottom: 40px;
  }
  .top_about__text .line_btn{
    margin: 40px auto 20px;
  }
  .top_about__media{
    flex-basis: auto;
    width: auto;
    margin: 0 auto;
  }
  .top_about__media img{
    width: 160px;
    height: 160px;
    object-fit: cover;
    object-position: center;
  }
  .top_plan__catch{
    font-size: 15px;
  }
  .top_plan_card__link{
    flex-direction: column;
    text-align: center;
    gap: 14px;
    padding: 24px 18px;
    border-radius: 0;
  }
  .top_plan_card__thumb{
    flex-basis: auto;
    width: 110px;
  }
  .top_plan_card__thumb img{
    max-height: 110px;
  }
  .top_plan_card__title{
    font-size: 21px;
  }
  .top_plan_card__body{
    text-align: center;
    width: 100%;
  }
}

/* --- SP: Breadcrumb (768px) --- */
/* Mobile: keep breadcrumbs on a single line and truncate the current page title */
@media screen and (max-width: 768px) {
	.breadcrumb {
		padding: 10px 0 var(--breadcrumb-pad-bottom-mobile, 20px);
	}
	.breadcrumb--flow {
		width: calc(100% - 40px);
	}

	.breadcrumb ol {
		flex-wrap: nowrap;
		overflow: hidden;
	}

	.breadcrumb ol li {
		flex: 0 0 auto;
	}

	.breadcrumb ol li a,
	.breadcrumb ol li span,
	.breadcrumb ol li + li::before {
		display: inline-block;
		vertical-align: middle;
		font-size: inherit;
		padding: 0;
	}

	.breadcrumb ol li:last-child {
		flex: 1 1 auto;
		min-width: 0; /* allow ellipsis inside flex item */
	}

	.breadcrumb ol li:last-child a,
	.breadcrumb ol li:last-child span {
		display: inline-block; /* keep separator and title on the same line */
		max-width: 100%;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
}

/* --- SP: About (768px) --- */
@media screen and (max-width: 768px) {
  .about_photographer__inner{
    flex-direction: column;
    gap: 18px;
    align-items: center;
    text-align: center;
  }
  .about_photographer__media{
    order: 2;
    flex-basis: auto;
    width: 80%;
  }
  .about_photographer__text{
    order: 1;
  }
  .about_photographer__name--pc{
    display: none;
  }
  .about_photographer__name--sp{
    display: block;
    margin: 12px 0 0;
  }
  .page_about .about_studio.page_inner_box{
    padding: 60px 16px;
  }
}

/* --- SP: 404 (768px) --- */
@media screen and (max-width: 768px) {
    .error404-nav li {
        width: calc(100% - 40px);
    }
}

/* --- SP: Main mobile styles (768px) --- */
@media screen and (max-width: 768px) {

/* iOSでのデフォルトスタイルをリセット */
input[type="submit"],
input[type="button"] {
border-radius: 0;
-webkit-box-sizing: content-box;
-webkit-appearance: button;
appearance: button;
border: none;
box-sizing: border-box;
cursor: pointer;
}
input[type="submit"]::-webkit-search-decoration,
input[type="button"]::-webkit-search-decoration {
display: none;
}
input[type="submit"]::focus,
input[type="button"]::focus {
outline-offset: -2px;
}
header {
position: fixed;
width: 100%;
height: 60px;
border-right: none;
padding: 8px;
box-shadow: 1px 1px 1px 1px rgb(167 167 167 / 10%);
left: 0;
right: 0;
box-sizing: border-box;
z-index: 30000;
}
header .site-logo {
width: 120px;
position: absolute;
left: 16px;
top: 50%;
transform: translateY(-50%);
margin: 0;
}
header .site-logo img {
	margin: 0;
}
.scroll {
display:none;
}
.sp-block.sp {
	display: none !important;
}

br.pc { display: none; }
br.sp { display: inline; }

/* Mobile: make H2 headings a touch smaller and give them more breathing room. */
.top_voice h2,
.top_plan h2,
.top_info h2,
.top_flow h2,
.top_faq h2,
.top_blog h2,
.top_gallery h2,
.top_instagram h2,
.top_access h2,
.top_about h2 {
	font-size: 20px;
	margin-bottom: 0;
}

/* Mobile: remove leading dot marker in blog index (丸を消去). */
.blog_index li a:before { content: none; }
/*ハンバーガーメニュー*/
.menu_btn {
	display: block;
	width: 60px;
	height: 60px;
	position: fixed;
	z-index: 30020;
	border: none;
	top: 0;
	right: 0;
	background: #000;
	opacity: 1;
	visibility: visible;
	}
.bar {
width: 24px;
height: 1px;
display: block;
position: absolute;
left: 50%;
transform: translateX(-50%);
background-color: #fff;
}
.bar_top {
top:20px;
}
.bar_mid {
top: 50%;
transform: translate(-50%, -50%);
}
.bar_bottom {
bottom: 20px;
}
.menu_btn.close .bar_top{
	transform: translate(-50%,8px) rotate(45deg);
	transition: transform .3s;
	}
.menu_btn.close .bar_mid{
	opacity: 0;
	transition: opacity .3s;
	}
.menu_btn.close .bar_bottom{
	transform: translate(-50%,-12px) rotate(-45deg);
	transition: transform .3s;
	}
.nav-wrapper {
display: none;
width: 100%;
height: 100dvh;
position: fixed;
top: 0;
left: 0;
z-index: 30010;
overflow: auto;
}
.header-nav {
height: 100vh;
    background: #000;
    z-index: 999;
    padding-top: 20px;
	}

.nav-list {
	display: block;
	text-align: center;
	padding-top: 0;
}
	.header-nav .nav-item--sp-hidden{
		display: none;
	}
	.header-nav .nav-item{
		margin-right: 0;
		margin-bottom: 16px;
	}
.slider.mainimg.slick-initialized.slick-slider {
	margin-top: 90px !important;
}
body.noscroll{
overflow: hidden;
}
body.noscroll .sp-fixed-cta{
	display: none !important;
}

/*共通*/
main, footer {
width: 100%;
margin-left: 0;
font-size:13px;
  line-height: 2;
}
.mb100 {
margin-bottom: 60px;
}
.header h1 img,
.header .site-logo img{
margin: 0 auto;
}
/*トップ*/
.top_mainimg {
    margin-top: 60px;
    padding: 10px;
}
.link_bg {
width: 100px;
height: 100px;
}
.top_link li a p {
font-size: 16px;
}
.top_link li a p span {
font-size: 12px;
}
.flex_textarea,
.top_plan>ul>li,
.top_about .w50,
.top_link li,
.top_faq > ul>li,
.sns_area li,
.blog_box li,
.top_gallery.voice_gallery ul li {
width: 100%;
margin-bottom:20px;
}
.top_link li {
margin: 0 auto;
}
.top_gallery ul li{
width: calc(33% - 8px);
margin:4px;
}
.top_blog .blog_box li {
margin: 0 auto 40px;
box-shadow: 2px 2px 4px #d0d0d0;
}
.top_faq > ul>li:first-child h3,
.top_faq > ul>li:nth-child(2) h3,
.top_faq > ul>li:nth-child(3) h3,
.top_faq > ul>li:nth-child(4) h3 {
margin: 0;
}
footer{
padding: 0;
}
.footer_link.flex {
padding:0;
}
.footer_link .footer_logo {
margin: 20px auto;
text-align:center;
}
.footer_link>ul >li {
width: 50%;
}
.footer_link>ul >li>a {
text-align: center;
padding: 10px;
border: solid 1px rgb(255 255 255 / 50%);
}
.sns_area {
    padding: 50px 20px 60px;
}
.sns_area li {
width: 100%;
margin: 0;
}
.sns_area li a {
margin: 10px auto;
min-width: 100%;
padding: 10px;
}
.sns_hd_area.flex {
text-align: center;
justify-content: center;
}
.sns_hd_area li a {
font-size: 30px;
}
.top_link {
padding: 60px 20px;
}
.page_inner {
padding: 0;
width: calc(100% - 56px);
}
.page_inner.inner_line {
    padding: 20px;
}


.cat_area{
padding: 20px 0;
}
.contact_current_area{
padding: 0;
width: 100%;
}
.contact_current_area li {
width: 31%;
}
.top_plan{
padding: 60px 20px;
}
.top_plan>ul>li {
margin: 20px auto 10px;
padding: 20px 20px 50px;
}
.tab-switch:checked+.tab-label+.tab-content {
display: block;
border: solid 3px #ede4e7;
padding: 10px 10px 40px;
}
	.top_flow ul li {
	padding: 0 20px;
	}

	/* Home: FAQ section spacing (SP) */
	.top_faq{
		padding: 60px 20px;
	}
	.top_faq .access_text{
		margin: 0 0 28px;
	}

	/* Home: FAQ category nav (SP) */
	.home-faq-nav {
		padding: 0;
		margin: 0 0 36px;
		max-width: none;
	width: 100%;
}
.home-faq-nav__list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
}
.home-faq-nav__item--wide {
	/* no special handling needed in flex layout */
}
.home-faq-nav__link {
	min-height: 0;
	padding: 8px 14px;
	font-size: 12px;
	line-height: 1.4;
	letter-spacing: 0.3px;
	text-align: center;
	box-shadow: none;
}

.flex_imgarea {
width: 100%;
margin: 0 auto 20px;
}
.top_about>div:first-child,
.top_about>div:nth-child(2) {
padding: 40px 0 60px;
}
.top_about>div h2 {
text-align: center;
padding: 2px;
margin-bottom: 32px;
}
.top_catcharea.text_c {
width: 100%;
margin: 20px 0;
padding: 20px;
}
.top_catcharea .catce_hd {
font-size: 17px;
margin-bottom: 20px;
}

.top_catcharea p {
font-size: 15px;
}
header h1 img,
header .site-logo img {
margin-bottom: 0;
}
.single_blog {
padding: 20px 20px 40px 20px;
}
.about_newborn_text {
width: 100%;
}
.about_newborn {
background-size: cover;
background-position: right;
}
.about_newborn_text {
width: 100%;
text-align: left;
line-height: 1.7;
background: rgb(255 255 255 / 70%);
padding: 10px;
}
.w70{
width: 100%;
}
.photographer_img.w30 {
width: 86%;
margin: 30px auto 0;
}
.top_mainimg p {
font-size: 20px;
}
.main_img_list {
height:340px;
background-position: top center !important;
}

#flow {
margin-top: 40px;
}
tr {
display: block;
}
form th {
margin-bottom: 10px;
}
th, td, .access_tbl th {
width: 100%;
display: block;
text-align: right;
}
.blog_table td, .blog_table th, form td, form th {
text-align: left;
}
td input, td textarea.inquiry {
padding: 8px 0px;
border-radius: 0;
}
form td input, td textarea.inquiry {
padding: 8px;
}
input.btn_confirmation, input.btn_send, input.page-back {
width: 140px;
color: #333;
}
.contact_current_area li:first-child::after, .contact_current_area li:nth-child(2)::after {
width: 20px;
}
.plan_text {
width: 100%;
margin-bottom: 20px;
}
.route {
    width: 100%;
}

.plan_price {
margin: 0 0 20px auto
}
.top_plan>ul>li:hover,
.blog_img:hover img {
  opacity: 1;
}
.option_list div {
width: 100%;
margin-right: 0;
}
.option_price {
text-align: right;
font-size: 16px;
margin-bottom: 4px;
}
.option_price span {
font-size: 13px;
}
.option_list h4 {
font-size: 16px;
}
nav li a {
    display: block;
    padding: 10px;
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 6px;
}
.flex.footer_nav {
width: 100%;
}
.flex_textarea {
padding: 0 0 20px 0;
}
.point_box {
margin-bottom: 40px;
}

.point_box .flex_textarea {
width: 100%;
}


.top_flow ul li:first-child .flow_list_inner::before,
.top_flow ul li:nth-child(2) .flow_list_inner::before,
.top_flow ul li:nth-child(3) .flow_list_inner::before,
.top_flow ul li:nth-child(4) .flow_list_inner::before{
left: 0;
}



.sp_btn a {
height: 50px;
line-height: 50px;
text-align: center;
background: rgb(255 255 255 / 80%);
position: fixed;
top: 0;
width: 100%;
z-index: 10;
display: none;
}

.sp-block.sp {
position: fixed;
top: 0;
background: #000;
width: 100%;
height: 80px;
z-index: 40;
}
.sp-btn.flex {
justify-content: flex-end;
align-items: center;
width: calc(100% - 190px);
}
.sp-btn i {
font-size: 30px;
color: #8f8c8d;
padding: 6px;
}


.sp-btn01.home_btn img {
    width: 200px;
    padding: 26px 40px;

}
.sp-btn01.home_btn {
display: block;
}
.sp-btn02,.sp-btn03 {
height: 60px;
display: block;
width: 60px;
padding: 10px;
text-align: center;
}
.top_link li a {
margin: 0 auto 20px;
}
.top_sourire_text.page_inner {
margin-top: 0;
}
.option_list.flex>p {
max-width: 100%;
}




/*-----------styling -----------------*/
ul.styling_img.flex li {
width: 100%;
margin-bottom: 6px;
}


/*-----------voice-----------------*/
.single_voice {
padding: 0;
}

.voice_box>li {
width: 100%;
}


/*--------------- maternity -----------------*/
.maternity_link a {
padding: 4px 12px;
}
#maternity_flow ul li,
#maternity_flow.page_inner {
padding: 0;
}
@media screen and (max-width: 768px) {
	.maternity-feature-list ol li,
	.maternity-notes-list ol li {
		padding-bottom: 1em;
	}
}
@media screen and (max-width: 768px) {
	h2 {
		margin-top: 0;
	}

	.page_hd {
		margin: 124px auto 12px;
		text-align: left;
	}

	.page_hd h1,
	.page_title {
		font-size: 28px;
		line-height: 1.25;
		letter-spacing: .04em;
	}

	.page_hd h1 span,
	.page_title span {
		display: block;
		margin-top: 8px;
		font-size: 16px;
		line-height: 1.45;
		letter-spacing: .03em;
	}
}

.flow_list h3 {
font-size: 1.1rem;
}
.plan_box h3 {
font-size: 20px;
}
.plan_price {
font-size: 24px;
}
#maternity_faq {
padding: 0;
}
#maternity_products {
padding: 20px;
}


.top_newborn {
background: #f7f7f7;
color: #333;
}
.point_box .flex_textarea {
padding: 0;
}
.top_blog {
margin-bottom: 0;
}
#voice {
padding-bottom: 60px;
}
.top_maternity {
padding: 40px 0 0;
}
.top_point {
padding: 60px 0 40px;
}
.top_point h2 {
margin-bottom: 30px;
}
.pc {
display: none;
}
#voice .voice_box>li {
    width: 100%;
}
/* Voice scroll mobile — Slick carousel */
.voice-scroll.slick-initialized{
    display: block;
    overflow: hidden;
}
.voice-scroll.slick-initialized .voice-card{
    flex: none;
    width: auto;
    padding: 0 6px;
}
.voice-scroll.slick-initialized .voice-card__img,
.voice-scroll.slick-initialized .voice-card__img img{
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}
.voice-scroll .slick-dots{
    list-style: none;
    display: flex !important;
    justify-content: center;
    gap: 8px;
    padding: 16px 0 0;
    margin: 0;
    position: static;
    width: 100%;
}
.voice-scroll .slick-dots li button{
    font-size: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    padding: 0;
    cursor: pointer;
}
.voice-scroll .slick-dots li.slick-active button{
    background: #333;
}
/* Fallback: non-slick mobile */
.voice-card{
    flex: 0 0 200px;
}
.voice-card__img,
.voice-card__img img{
    width: 200px;
    height: 113px;
}

/* Blog scroll mobile — Slick carousel (same pattern as voice) */
.blog-scroll.slick-initialized {
    display: block !important;
    overflow: hidden;
}
.blog-scroll.slick-initialized li {
    float: left;
    width: auto;
    padding: 0 6px;
    margin: 0;
    box-shadow: none;
}
.blog-scroll.slick-initialized li a {
    display: block;
    box-shadow: 2px 2px 4px #d0d0d0;
}
.blog-scroll .slick-dots {
    list-style: none;
    display: flex !important;
    justify-content: center;
    gap: 8px;
    padding: 16px 0 0;
    margin: 0;
    position: static;
    width: 100%;
}
.blog-scroll .slick-dots li {
    width: auto;
    margin: 0;
    padding: 0;
    box-shadow: none;
}
.blog-scroll .slick-dots li button {
    font-size: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    padding: 0;
    border: none;
    cursor: pointer;
}
.blog-scroll .slick-dots li.slick-active button {
    background: #333;
}

.plan_box.page_inner {
    padding: 20px;
}
.go_top {
    right: 10px;
    bottom: 80px;
	}
.go_top:hover::before {
    margin-top: 0;
}
.top_newborn .line_btn {
    color: #333;
}
.top_newborn .line_btn::before{
	border-top: 1px solid #333;
}
.top_newborn .line_btn::after{
	    border-bottom: 1px solid #333;
}
.plan_box {
    padding: 20px;
}
.plan_contents {
    padding: 0;
	    background: #ffffff;
}
.plan_contents h4,
.plan_gallery_list h4 {
    background: #e8e8e8;
    width: 100%;
    padding: 4px 10px;
    margin-bottom: 4px;
}
.plan_contents>ul>li {
    border-bottom: none;
    margin-bottom: 10px;
}
.plan_info li {
    margin-bottom: 10px;
}
.newborn_bnr.sp {
display: block;
}

.newborn_bnr.pc {
display: none;
}

.top_plan02_inner {
    width: calc(100% - 40px);
}
.option_inner {
    margin: 0 20px;
}
li.option_list div:nth-child(2) {
    width: 100%;
    max-width: 100%;
}
li.option_list div:nth-child(3) {
    margin-top: 10px;
}
.flex.monitor_products_img li {
    width: 100%;
    margin-bottom: 10px;
}
.top_plan_list .newborn_plan_anchor_link {
    width: 100%;
}
.maternity_link.flex {
    justify-content: top;
	}
.maternity_link a {
    margin: 4px;
	margin-bottom: 10px;
}
.top_plan_list.inner li {
    width: 100%;
    margin-bottom: 20px;
	}
.flex.top_plan_list_img li {
    width: 48%;
    padding: 0;
    margin: 0 1% 6px;
}
.plan_gallery_img li,
.plan_option .mr10,
.w50,
.single_plan_link_list li {
    width: 100%;
}
.plan_option .mr10{
    margin-right: 0;
    margin-bottom: 20px;
}
.flex.plan_gallery_img.newborn_p li {
    width: 48%;
}
.single_blog h3 {
    font-size: 18px;
	}
.page_blog.page_inner.single_blog h2 {
    font-size: 16px;
}
.plan_list_inner.page_inner {
    padding: 0 20px 30px;
}


.page_blog.page_inner.single_blog input#pwbox-5164 {
    border: solid 1px;
}

.sp_line_btn {
    display: block;
    width: 60px;
    height: 60px;
    position: fixed;
    z-index: 40;
    border: none;
    top: 0;
    right: 60px;
    background: #555555;
}
.sp_line_btn i.fab.fa-line {
    font-size: 2.4rem;
    margin-left: 14px;
    margin-top: 11px;
    color: #fff;
}
.sp_instagram_btn {
    display: block;
    width: 60px;
    height: 60px;
    position: fixed;
    z-index: 40;
    border: none;
    top: 0;
    right: 120px;
    background: #929292;
}
.sp_instagram_btn .fab.fa-instagram {
    font-size: 2.4rem;
    margin-left: 14px;
    margin-top: 11px;
    color: #fff;
}
.page_blog ul {
    margin-left: 0;
    padding: 0;
    background: none;
	}
	.blog_box li{
 margin: 0 0 10px;
}
	.page_blog, .page_voice{
width: calc(100% - 40px);
}
.blog_box {
    width: 100%;
	}
.blog_cat_area.flex {
    width: 100%;
    padding: 0;
}

/*--footernav---*/
li.footer-nav-item {
    width: 50%;
    text-align: center;
    border-top: solid 1px #fff;
}
ul.footer-nav-list.flex {
    border-bottom: solid 1px #fff;
}
li.footer-nav-item:nth-child(2n) {
    border-left: solid 1px #fff;
}
li.footer-nav-item a {
    margin-bottom: 0;
}
li.footer-nav-item a:after {
    content: "";
    padding: 0 ;
}

.retouch_inner.page_inner {
    padding-top: 0px;
}

/* Contact Methods - SP */
.contact-methods {
	flex-direction: column;
	margin: 40px 20px 60px;
	gap: 20px;
}

.contact-method {
	padding: 20px 15px;
}

.contact-method h3 {
	font-size: 16px;
}

.contact-info {
	margin: 40px 20px;
	padding: 20px 15px;
}

.contact-info h3 {
	font-size: 16px;
}

.contact-info dt {
	width: 35%;
	padding: 8px 5px;
	font-size: 13px;
}

.contact-info dd {
	width: 65%;
	padding: 8px 5px;
	font-size: 13px;
}

.contact-faq-link {
	margin: 40px 20px 60px;
	padding: 15px;
}

.contact-faq-link p {
	font-size: 14px;
}


}

/* --- SP: Narrow phones (375px) --- */
@media screen and (max-width: 375px) {
.main_img_list {
    height: 250px;
	}
}

/* --- SP: Retouch/Plan links (600px) --- */
@media screen and (max-width: 600px) {
.table_retouch {
    border: 0;
    width:100%
  }
.table_retouch th{
    background-color: #000;
    display: block;
    border-right: none;
  }
.table_retouch thead {
    border: none;
    clip: rect(0 0 0 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
  }
.table_retouch tr {
display: block;
    margin-bottom: 0.625em;
    background: #f2f2f2;
    padding: 14px;
  }
.table_retouch td {
    border-bottom: 1px solid #000;
    display: block;
    font-size: .8em;
    text-align: right;
    position: relative;
    padding: .625em .625em .625em 4em;
    border-right: none;
  }
.table_retouch td:last-child {
    border-bottom: 0;
  }
.table_retouch tbody th,
.table_retouch .txt {
    width: 100%;
    padding: 10px 8px;
    text-align: left;
}
.table_retouch td.txt:before {
    color: #fff;
    content: attr(data-label);
    font-weight: bold;
    padding: 0px 10px;
    margin-bottom: 10px;
    display: block;
    background-color: #b4b4b4;
}
	.table_retouch .txt p span{
display: block;
    margin-right: 20px;
    background: #d1d1d1;
    padding: 0 2px;
    width: 110px;
    text-align: center;
}
	.table_retouch .txt p{
		display:flex;
	}
.planpage_link_btn li {
    width: calc(100% - 20px);
}
.planpage_link_btn a {
    padding: 20px;
}
	.news_text,
	.news_day {
width:100%;
}
input#pwbox-5164 {
    border: solid 1px #000 !important;
}
a.sbi_load_btn {
    display: none !important;
}

} /* end: @media screen and (max-width: 600px) */

/* --- SP: Floating CTA (768px) --- */
@media (max-width: 768px) {
  .sp-fixed-cta {
    display: block;
    position: fixed;
    left: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 9999;
    padding: 0;
    background: transparent;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  .sp-fixed-cta__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #111; /* monotone */
    color: #fff;
    text-decoration: none;
    width: 52px;
    height: 52px;
    padding: 0;
    border-radius: 9999px;
    font-weight: bold;
    font-size: 22px;
    border: 1px solid #111;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
    transition: background-color 0.25s ease, color 0.25s ease, opacity 0.25s ease;
  }
  .sp-fixed-cta__btn:hover {
    background: #000;
    opacity: 0.95;
  }
  .sp-fixed-cta__btn:focus-visible {
    outline: 2px solid #111;
    outline-offset: 3px;
  }
  /* フッターコンテンツが固定ボタンに隠れないよう padding 追加 */
  body {
    padding-bottom: max(20px, env(safe-area-inset-bottom));
  }
}

/* --- SP: CTA Section (768px) --- */
@media screen and (max-width: 768px) {
  .cta-section {
    padding: 40px 16px;
    margin-top: 40px;
  }
  .cta-title {
    font-size: 19px;
  }
  .cta-text {
    margin-bottom: 24px;
  }
  .cta-buttons {
    flex-direction: column;
    gap: 14px;
  }
  .cta-btn {
    width: 100%;
    max-width: 300px;
    min-width: auto;
  }
}

/* --- SP: Font sizes (768px) --- */
@media screen and (max-width: 768px) {
  body {
    font-size: 13px;
  }
  .top_voice h2,
  .top_plan h2,
  .top_info h2,
  .top_flow h2,
  .top_faq h2,
  .top_blog h2,
  .top_access h2,
  .top_about h2 {
    font-size: 20px;
    letter-spacing: 0.15em;
  }
  .top_intro__lead,
  .top_about__lead,
  .top_about__desc,
  .top_plan__catch,
  .top_voice > p,
  .top_flow .access_text,
  .top_access .access_text,
  .top_faq .access_text,
  .top_plan h3,
  .top_flow h3,
  .top_faq h3,
  .top_access h3 {
    font-size: 15px;
    line-height: 1.8;
  }
  p {
    font-size: 13px;
    line-height: 1.8;
  }
  /* Task 3: Mobile line break fixes */
  br.pc-only {
    display: none;
  }
  p, h1, h2, h3, .text-content {
    word-break: normal;
    overflow-wrap: break-word;
  }
}

/* --- SP: Page hero (768px) --- */
@media screen and (max-width: 768px) {
  .page_hd {
    margin: 124px auto 12px;
  }

  .page_hd h1 {
    font-size: 26px;
    letter-spacing: .12em;
    margin-top: 48px;
  }

  .page_hd h1 span {
    margin-top: 10px;
    font-size: 19px;
    line-height: 1.7;
    letter-spacing: .05em;
  }

  .breadcrumb {
    font-size: 11px;
    margin: 0 auto 44px;
  }

  .page_about .about_sectionTitle {
    margin: 44px 0 28px;
  }
}

/* --- SP: Design system components (640px) --- */
/* ====================================================
   Redesign – Responsive
   ==================================================== */
@media (max-width: 640px) {
  .section {
    padding: 48px 28px;
  }
  .section--grey {
    padding: 48px 28px;
  }
  .section-header__ja {
    font-size: 19px;
  }
  .plan-header__price {
    font-size: 30px;
  }
  .plan-highlights {
    gap: 32px;
    padding: 28px 0;
  }
  .plan-details__row {
    flex-direction: column;
    border-bottom: none;
  }
  .plan-details__cell {
    border-bottom: 1px solid var(--color-border-light);
  }
  .plan-details__cell + .plan-details__cell {
    margin-left: 0;
  }
  .comp-table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -28px;
    padding: 0 28px;
  }
  .comp-table-scroll .comp-table {
    min-width: 520px;
    table-layout: auto;
  }
  .comp-table-scroll .comp-table tr {
    display: table-row;
  }
  .comp-table-scroll .comp-table th,
  .comp-table-scroll .comp-table td {
    display: table-cell;
    width: auto;
  }
  .comp-table-scroll .comp-table td:first-child,
  .comp-table-scroll .comp-table th:first-child {
    text-align: left;
    width: 70px;
  }
  .option-item__price {
    margin-left: 16px;
  }
  .cta-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .cta-card {
    padding: 32px 24px 28px;
  }
  .flow-steps {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .flow-step {
    display: flex;
    align-items: center;
    text-align: left;
    max-width: 320px;
    width: 100%;
    padding: 12px 0;
    gap: 16px;
  }
  .flow-step:not(:last-child)::after {
    display: none;
  }
  .flow-num {
    width: 40px;
    height: 40px;
    margin: 0;
    flex-shrink: 0;
    font-size: 16px;
  }
  .flow-step:not(:last-child) {
    border-bottom: 1px solid var(--color-border-light);
  }
}