/********************************
*余白
/********************************/

/********************************
* インナー
********************************/

/********************************
* フォント
********************************/

/********************************
* カラー
********************************/

html {
	font-size: 16px;
}

body {
	background-color: #FAFDFF;
	color: #292929;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 1rem;
	font-weight: 400;
}

a[href^="tel:"] {
	color: inherit;
	text-decoration: none;
}

header {
	position: -webkit-sticky;
	position: sticky;
	top: 0;
	-webkit-transition: 0.2s;
	transition: 0.2s;
	z-index: 1000;
}

/* link */

/* ============================================ */

a {
	color: inherit;
	cursor: pointer;
	text-decoration: none;
	-webkit-transition: opacity 0.3s;
	transition: opacity 0.3s;
}

/* img */

/* ============================================ */

img {
	height: auto;
	max-width: 100%;
	vertical-align: bottom;
	width: 100%;
}

a[href^="tel:"] {
	pointer-events: none;
}

/*! destyle.css v4.0.0 | MIT License | https://github.com/nicolas-cusan/destyle.css */

/* Reset box-model and set borders */

/* ============================================ */

*,
::before,
::after {
	border-style: solid;
	border-width: 0;
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
}

/* Document */

/* ============================================ */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */

html {
	-webkit-text-size-adjust: 100%; /* 2 */
	-webkit-tap-highlight-color: transparent; /* 3*/
	line-height: 1.15; /* 1 */
}

/* Sections */

/* ============================================ */

/**
 * Remove the margin in all browsers.
 */

body {
	margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
	display: block;
}

/* Vertical rhythm */

/* ============================================ */

p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
	margin: 0;
}

/* Headings */

/* ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: inherit;
	font-weight: inherit;
	margin: 0;
}

h1.wp-block-heading {
	font-size: 1.5rem;
	font-weight: revert;
	margin: 0;
}

h2.wp-block-heading {
	font-size: 1.5rem;
	font-weight: revert;
	margin: 0;
}

h3.wp-block-heading {
	font-size: 1.4rem;
	font-weight: revert;
	margin: 0;
}

h4.wp-block-heading {
	font-size: 1.3rem;
	font-weight: revert;
	margin: 0;
}

h5.wp-block-heading {
	font-size: 1.2rem;
	font-weight: revert;
	margin: 0;
}

h6.wp-block-heading {
	font-size: 1.1rem;
	font-weight: revert;
	margin: 0;
}

/* Lists (enumeration) */

/* ============================================ */

ul,
ol {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* Lists (definition) */

/* ============================================ */

dt {
	font-weight: bold;
}

dd {
	margin-left: 0;
}

/* Grouping content */

/* ============================================ */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
	border-top-width: 1px;
	-webkit-box-sizing: content-box;
	        box-sizing: content-box; /* 1 */
	clear: both;
	color: inherit;
	height: 0; /* 1 */
	margin: 0;
	overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
	font-family: monospace, monospace; /* 1 */
	font-size: inherit; /* 2 */
}

address {
	font-style: inherit;
}

/* Text-level semantics */

/* ============================================ */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
	background-color: transparent;
	color: inherit;
	text-decoration: none;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
	-webkit-text-decoration: underline dotted;
	text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
	font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
	font-family: monospace, monospace; /* 1 */
	font-size: inherit; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
	font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sub {
	bottom: -0.25em;
}

sup {
	top: -0.5em;
}

/* Replaced content */

/* ============================================ */

/**
 * Prevent vertical alignment issues.
 */

svg,
img,
embed,
object,
iframe {
	vertical-align: bottom;
}

/* Forms */

/* ============================================ */

/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */

button,
input,
optgroup,
select,
textarea {
	-webkit-appearance: none; /* 1 */
	-moz-appearance: none;
	appearance: none;
	background: transparent;
	border-radius: 0;
	color: inherit;
	font: inherit;
	margin: 0;
	padding: 0;
	text-align: inherit;
	text-transform: inherit; /* 2 */
	vertical-align: middle;
}

/**
 * Correct cursors for clickable elements.
 */

button,
[type=button],
[type=reset],
[type=submit] {
	cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
	cursor: default;
}

/**
 * Improve outlines for Firefox and unify style with input elements & buttons.
 */

:-moz-focusring {
	outline: auto;
}

select:disabled {
	opacity: inherit;
}

/**
 * Remove padding
 */

option {
	padding: 0;
}

/**
 * Reset to invisible
 */

fieldset {
	margin: 0;
	min-width: 0;
	padding: 0;
}

legend {
	padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
	vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
	overflow: auto;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
	height: auto;
}

/**
 * Correct the outline style in Safari.
 */

[type=search] {
	outline-offset: -2px; /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type=search]::-webkit-search-decoration {
	-webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Fix font inheritance.
 */

::-webkit-file-upload-button {
	-webkit-appearance: button; /* 1 */
	font: inherit; /* 2 */
}

/**
 * Fix appearance for Firefox
 */

[type=number] {
	-moz-appearance: textfield;
}

/**
 * Clickable labels
 */

label[for] {
	cursor: pointer;
}

/* Interactive */

/* ============================================ */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
	display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
	display: list-item;
}

/*
 * Remove outline for editable content.
 */

[contenteditable]:focus {
	outline: auto;
}

/* Tables */

/* ============================================ */

/**
1. Correct table border color inheritance in all Chrome and Safari.
*/

table {
	border-collapse: collapse;
	border-color: inherit; /* 1 */
}

caption {
	text-align: left;
}

td,
th {
	padding: 0;
	vertical-align: top;
}

th {
	font-weight: bold;
	text-align: left;
}

.l-inner {
	margin: 0 auto;
	max-width: 1328px;
	padding-left: 24px;
	padding-right: 24px;
	width: 100%;
}

.l-inner.l-inner--wide {
	max-width: 1440px;
}

.l-inner.l-inner__sec-group {
	grid-gap: 5rem;
	background: #FFFFFF;
	display: -ms-grid;
	display: grid;
	gap: 5rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	max-width: 74.5rem;
	padding-block: 7.5rem;
}

.l-outer {
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	inset: 0;
	position: absolute;
}

.l-outer__box--left {
	background: #e7f7fc;
}

.l-outer__box--right {
	background: url("../images/top/t-about@2x.jpg") no-repeat center center/cover;
	position: relative;
}

.c-btn {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	background: -webkit-gradient(linear, left top, right top, from(#053391), to(#49BCEF));
	background: linear-gradient(90deg, #053391 0%, #49BCEF 100%);
	border-radius: 100vmax;
	color: #FFFFFF;
	display: -webkit-inline-box;
	display: -webkit-inline-flex;
	display: -ms-inline-flexbox;
	display: inline-flex;
	font-size: 1.25rem;
	line-height: 1.7;
	padding-block: 1rem;
	padding-inline: 2.5rem;
	text-align: center;
	-webkit-transition: all 0.3s ease;
	transition: all 0.3s ease;
	width: -moz-fit-content;
	width: -webkit-fit-content;
	width: fit-content;
}

.c-btn:hover {
	opacity: 0.85;
}

.c-btn.c-btn--contact {
	border-radius: 4px;
	font-size: 0.875rem;
	height: 3rem;
	margin-left: auto;
	padding-block: 1rem;
	padding-inline: 3.625rem 1.5rem;
}

.c-btn.c-btn--submit {
	font-size: 1rem;
}

.c-btn.c-btn--contact-default {
	border-radius: 100vmax;
	font-size: 1.25rem;
	height: 3.6875rem;
}

.c-btn.c-btn--arrow {
	padding-inline: 2.5rem 4.625rem;
}

.c-btn__icon-mail {
	line-height: 1.2;
	position: relative;
}

.c-btn__icon-mail::after {
	background: url("../images/icon/icon-mail.svg") no-repeat center center/cover;
	content: "";
	height: 1.25rem;
	left: -1.75rem;
	position: absolute;
	top: 50%;
	-webkit-transform: translateY(calc(-50% + 0.0625rem));
	        transform: translateY(calc(-50% + 0.0625rem));
	width: 1.125rem;
}

.c-btn__icon-mail.c-btn__icon-mail--default {
	line-height: 1.7;
}

.c-btn__icon-arrow {
	position: relative;
}

.c-btn__icon-arrow::after {
	background: url("../images/icon/icon-arrow.svg") no-repeat center center/cover;
	content: "";
	height: 1.5rem;
	position: absolute;
	right: -2.125rem;
	top: 50%;
	-webkit-transform: translateY(calc(-50% + 0.0625rem));
	        transform: translateY(calc(-50% + 0.0625rem));
	width: 1.5rem;
}

.c-btn__outer {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-top: 2.5rem;
}

.c-color__white {
	color: #FFFFFF !important;
}

.c-sec {
	padding-block: 7.5rem;
}

.c-sec.c-sec--cta {
	padding-block: 7.5rem;
}

.c-sec-sp .p-cta__box-item-ttl {
	font-size: 1rem;
}

.c-sec-sp .c-btn--contact .c-btn--contact-default {
	line-height: 1.7;
	max-width: 274px;
}

.c-sec-sp .p-cta__box-item-ttl {
	margin-top: 1rem;
}

.c-sec.c-sec--txt {
	padding-bottom: 7.5rem;
	padding-top: 2.5rem;
}

.c-sec__txt {
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 2.5rem;
	margin-top: 2.5rem;
	text-align: center;
}

.c-sec__half-list {
	grid-gap: 1rem;
	display: -ms-grid;
	display: grid;
	gap: 1rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	margin-top: 2.5rem;
}

.c-table {
	margin-inline: auto;
	margin-top: 5rem;
	max-width: 930px;
	width: 100%;
}

.c-table tr {
	border-top: 1px solid #EAEAEA;
}

.c-table tr:last-child {
	border-bottom: 1px solid #EAEAEA;
}

.c-table th {
	background: #F3F5FA;
	line-height: 1.7;
	padding: 1.5rem 2.5rem;
	width: 15.625rem;
}

.c-table td {
	background: #FFFFFF;
	font-weight: 400;
	line-height: 1.7;
	padding: 1.5rem 2.5rem;
	width: calc(100% - 15.625rem);
}

.c-table dl {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: 0.5rem;
}

.c-table dl div.member {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: 1rem;
}

.c-table dl div.member dt {
	width: 6.25rem;
}

.c-table dl div.law {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: 1rem;
}

.c-table dl div.law dt {
	width: 13.75rem;
}

.c-table iframe {
	margin-top: 1rem;
}

.c-table ul {
	padding-left: 1.5rem;
}

.c-table ul li {
	list-style-type: disc;
}

.c-table.c-table--contact {
	margin-top: 2.5rem; /* テキスト部分 */
}

.c-table.c-table--contact th {
	padding: 1.625rem 2rem;
	vertical-align: middle;
}

.c-table.c-table--contact label {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-webkit-justify-content: space-between;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
}

.c-table.c-table--contact input[type=text],
.c-table.c-table--contact input[type=tel],
.c-table.c-table--contact input[type=email],
.c-table.c-table--contact textarea {
	border: 2px solid #EAEAEA;
	border-radius: 0.125rem;
	height: 2.5rem;
	padding-inline: 0.5rem;
	width: 100%;
}

.c-table.c-table--contact input[type=button] {
	font-size: 1rem;
	font-style: normal;
	font-weight: 400;
	line-height: 1.7;
}

.c-table.c-table--contact textarea {
	height: 12.5rem;
}

.c-table.c-table--contact .wpcf7-list-item-label {
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	    user-select: none;
}

/* チェックボックス本体 */

.wpcf7-list-item input[type=checkbox] {
	-moz-appearance: none;
	-webkit-appearance: none;
	appearance: none;
	border: 0.09375rem solid #bbb;
	border-radius: 0.1875rem;
	cursor: pointer;
	height: 1.125rem;
	margin-right: 0.5rem;
	position: relative;
	-webkit-transition: all 0.2s ease;
	transition: all 0.2s ease;
	width: 1.125rem;
}

/* チェック時 */

.wpcf7-list-item input[type=checkbox]:checked {
	background-color: #1DABEC;
	border-color: #1DABEC;
}

/* チェックマークを擬似要素で描画 */

.wpcf7-list-item input[type=checkbox]:checked::after {
	border-bottom: 0.125rem solid #fff;
	border-right: 0.125rem solid #fff;
	content: "";
	height: 0.5rem;
	left: 0.3125rem;
	position: absolute;
	top: 0.1875rem;
	-webkit-transform: rotate(45deg);
	        transform: rotate(45deg);
	width: 0.25rem;
}

/* ホバー時 */

.wpcf7-list-item input[type=checkbox]:hover {
	border-color: #1DABEC;
}

.c-ttl__g {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	padding-bottom: 2.5rem;
	position: relative;
}

.c-ttl__g::after {
	background: url("../images/dots.svg") no-repeat center center/cover;
	bottom: 0rem;
	content: "";
	height: 0.5rem;
	position: absolute;
	width: 2.5rem;
}

.c-ttl__ja {
	color: #292929;
	font-size: 2rem;
	font-weight: 700;
	letter-spacing: 0.2rem;
	line-height: 1.2;
}

.c-ttl__en {
	color: #7f7f7f;
	color: #7F7F7F;
	font-size: 1.25rem;
	line-height: 1.2;
	margin-top: 1rem;
}

.c-ttl__to-txt {
	font-size: 1.25rem;
	line-height: 1.7;
	margin-top: 2.5rem;
	text-align: center;
}

.c-ttl__02 {
	font-size: 2rem;
	letter-spacing: 0.1%;
	line-height: 1.2;
}

.c-ttl__02-txt {
	font-size: 1rem;
	line-height: 1.7;
	margin-top: 2rem;
}

.c-ttl__03 {
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.2;
}

.c-ttl__03.c-ttl__03--mt40 {
	margin-top: 2.5rem;
}

.c-ttl__03-txt {
	font-size: 1rem;
	line-height: 1.7;
	margin-top: 1.5rem;
}

.c-ttl__03-txt.c-ttl__03-txt--small {
	font-size: 0.875rem;
	line-height: 1.7;
	margin-top: 1.5rem;
}

.c-ttl__03-txt + .c-ttl__03-txt {
	margin-top: 1rem;
}

.p-about {
	padding-bottom: 7.5rem;
	padding-top: 5rem;
}

.p-about__company {
	background: #FFFFFF;
	padding-block: 7.5rem;
}

.p-about__company h2 {
	text-align: center;
}

.p-about__company-list {
	grid-gap: 4rem;
	display: -ms-grid;
	display: grid;
	gap: 4rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	margin-top: 5rem;
}

.p-about__company-item-ttl {
	font-weight: bold;
	line-height: 1.7;
	margin-top: 1rem;
}

.p-about__company-item-txt {
	font-size: 1rem;
	line-height: 1.7;
	margin-top: 0.5rem;
}

.p-business {
	padding-top: 5rem;
}

.p-business__nav {
	margin-top: 5rem;
}

.p-business__nav-list {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: 2.5rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
}

.p-business__nav-item {
	padding-left: 2.5rem;
	position: relative;
}

.p-business__nav-item::before {
	border-left: 0.25rem solid transparent;
	border-right: 0.25rem solid transparent;
	border-top: 0.25rem solid #093190; /* 濃い紫系 */
	content: "";
	height: 0;
	left: 1.125rem;
	position: absolute;
	top: 50%;
	-webkit-transform: translateY(-50%);
	        transform: translateY(-50%);
	width: 0;
}

.p-business__gas-box {
	grid-gap: 4rem;
	display: -ms-grid;
	display: grid;
	gap: 4rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	margin-top: 5rem;
}

.p-business__gas-box-img img {
	border-radius: 1rem;
}

.p-business__gas-box-main {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
}

.p-business__gas-about {
	background: #F3F5FA;
	margin-top: 5rem;
	padding: 4rem;
	text-align: center;
}

.p-business__gas-about-effect {
	background: #fff;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: 4rem;
	margin-top: 2.5rem;
	padding: 4rem;
}

.p-business__gas-about-effect-txt {
	margin-top: 1rem;
	text-align: center;
}

.p-business__gas-about-effect-txt a {
	text-decoration: underline;
}

.p-business__gas-about-effect-main {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-flex: 1;
	-webkit-flex: 1;
	    -ms-flex: 1;
	        flex: 1;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	text-align: left;
}

.p-business__gas-about-effect-img {
	width: 26.5rem;
}

.p-business__gas-case {
	margin-top: 5rem;
	text-align: center;
}

.p-business__gas-case-table {
	border-bottom: 1px solid #EAEAEA;
	border-top: 1px solid #EAEAEA;
	margin-inline: auto;
	margin-top: 1.5rem;
}

.p-business__gas-case-table th {
	background: #F3F5FA;
	padding: 1.5rem 2.5rem;
	text-align: left;
	vertical-align: middle;
	width: 25rem;
}

.p-business__gas-case-table td {
	background: #FFFFFF;
	line-height: 1.7;
	padding: 1.5rem 2.5rem;
	text-align: left;
	vertical-align: middle;
	width: 55rem;
}

.p-business__gas-case-table span {
	color: #093190;
	font-weight: bold;
}

.p-business__gas-case-table + .p-business__gas-case-table {
	margin-top: 1rem;
}

.p-business__gas-case-txt {
	font-size: 0.875rem;
	line-height: 1.7;
	margin-top: 1rem;
}

.p-business__inner-narrow {
	margin: 0 auto;
	max-width: 617px;
}

.p-business__gas-facility {
	margin-top: 5rem;
}

.p-business__gas-facility h3 {
	text-align: center;
}

.p-business__gas-facility-list {
	counter-reset: number;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	list-style: none;
	margin-top: 1.5rem;
	padding-left: 0;
}

.p-business__gas-facility-item {
	counter-increment: number;
	line-height: 1.6;
	margin-bottom: 0.25rem;
	padding-left: 1.25rem;
	position: relative;
}

.p-business__gas-facility-item::before {
	color: #292929;
	content: counter(number) ".";
	left: 0;
	position: absolute;
	top: 0;
}

.p-business__gas-flow {
	margin-top: 5rem;
}

.p-business__gas-flow h3 {
	text-align: center;
}

.p-business__gas-flow-steps {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: 2.5rem;
	margin-top: 1.5rem;
}

.p-business__gas-flow-step {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.p-business__gas-flow-step-ttl {
	padding-bottom: 0.5rem;
}

.p-business__gas-flow-step-ttl h4 {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	font-family: "Jost", sans-serif;
	font-size: 1.5rem;
	font-weight: 500;
	gap: 1rem;
}

.p-business__gas-flow-step-ttl h4 span {
	display: inline-block;
	font-size: 1rem;
	font-weight: 700;
	line-height: 1.7;
}

.p-business__gas-flow-step-txt {
	line-height: 1.7;
	padding-top: 1rem;
}

.p-business__gas-flow-step-ttl + .p-business__gas-flow-step-txt {
	border-top: 1px solid #EAEAEA;
}

.p-business__emergency {
	background: #FFFFFF;
	padding-block: 7.5rem;
}

.p-business__emergency-box {
	grid-gap: 4rem;
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -ms-grid;
	display: grid;
	gap: 4rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
}

.p-business__emergency-box-img {
	border-radius: 1rem;
}

.p-business__electrical {
	padding-block: 7.5rem;
}

.p-business__electrical-box {
	grid-gap: 4rem;
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	direction: rtl;
	display: -ms-grid;
	display: grid;
	gap: 4rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
}

.p-business__electrical-box > * {
	direction: ltr; /* 子要素の中身は普通に戻す */
}

.p-business__electrical-box-img {
	border-radius: 1rem;
}

.p-contact {
	padding-block: 5rem 7.5rem;
}

.p-contact-box {
	margin-top: 5rem;
}

.p-contact-box-ttl {
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
}

.p-contact-box-txt {
	font-size: 1rem;
	line-height: 1.7;
	margin-top: 2.5rem;
	text-align: center;
}

.p-contact-btn-box {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-top: 2.5rem;
}

.p-contact__tag-require {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	background: #EC5F1D;
	border-radius: 0.125rem;
	color: #FFF;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	font-family: "Noto Sans JP";
	font-size: 0.75rem;
	font-style: normal;
	font-weight: 700;
	height: 1.875rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	line-height: 1.2;
	margin-left: 1.125rem;
	width: 2.5rem;
}

.wpcf7-form-control.wpcf7-checkbox {
	-webkit-box-align: start;
	-webkit-align-items: flex-start;
	    -ms-flex-align: start;
	        align-items: flex-start;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.wpcf7-form-control.wpcf7-checkbox .wpcf7-list-item {
	margin: 0;
}

.p-contact__submit-message {
	font-style: normal;
	font-weight: 400;
	line-height: 1.7;
	margin-top: 2.5rem;
	text-align: center;
}

.p-contact__submit-message a {
	text-decoration: underline;
}

.p-contact__submit {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-top: 2.5rem;
	margin-top: 2.5rem;
}

.p-contact__submit-agree {
	font-size: 1rem;
	font-style: normal;
	font-weight: 400;
	line-height: 1.7;
	margin-top: 2.5rem;
	text-align: center;
}

.p-contact__tab-list {
	background: #FFF;
	border: 1px solid #EAEAEA;
	border-radius: radius-base;
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	margin-inline: auto;
	margin-top: 5.25rem;
	max-width: 22.5rem;
}

.p-contact__tab-item {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	height: 2.5rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin: 0.25rem;
	max-width: 11rem;
}

.p-contact__tab-link--active {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	background: #1DABEC;
	color: #FFF;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	height: 100%;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	width: 100%;
}

.wpcf7 form .wpcf7-response-output {
	border: none;
}

.p-cta__box {
	background: #FFFFFF;
	border-radius: 1rem;
	-webkit-box-shadow: 12px 12px 32px 0 rgba(0, 0, 0, 0.05);
	        box-shadow: 12px 12px 32px 0 rgba(0, 0, 0, 0.05);
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	padding-block: 2.5rem;
}

.p-cta__box-item {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: 1rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	padding-block: 1.5rem;
}

.p-cta__box-item-ttl {
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.7;
}

.p-cta__box-item-txt {
	line-height: 1.2;
}

.p-cta__box-item-tel {
	font-family: "Jost", sans-serif;
	font-size: 2rem;
}

.p-cta__box-item + .p-cta__box-item {
	border-left: 1px solid #EAEAEA;
}

.p-footer {
	background: #FFFFFF;
	padding-bottom: 1.5rem;
	padding-top: 2.5rem;
}

.p-footer__inner {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: min(5.7638888889vw, 83px);
}

.p-footer__main {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: min(1.6666666667vw, 24px);
}

.p-footer__main-information {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: min(1.1111111111vw, 16px);
}

.p-footer__main-information-logo img {
	height: min(3.4722222222vw, 50px);
	width: min(5.9722222222vw, 86px);
}

.p-footer__main-information-name {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-block: min(0.4166666667vw, 6px);
}

.p-footer__main-information-name-ja {
	font-size: min(0.9722222222vw, 14px);
	font-weight: 500;
	line-height: 1.2;
}

.p-footer__main-information-name-en {
	font-family: "Poppins", sans-serif;
	font-size: min(0.8333333333vw, 12px);
}

.p-footer__main address {
	font-size: min(0.9722222222vw, 14px);
}

.p-footer__main address a {
	display: inline-block;
	font-family: "Jost", sans-serif;
	margin-top: min(0.5555555556vw, 8px);
}

.p-footer__nav {
	-webkit-box-flex: 1;
	-webkit-flex: 1;
	    -ms-flex: 1;
	        flex: 1;
}

.p-footer__nav-list {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	font-size: min(0.9722222222vw, 14px);
	-webkit-box-pack: justify;
	-webkit-justify-content: space-between;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
	line-height: 1.2;
}

.p-footer__nav-item {
	padding: 0.5rem;
}

.p-footer__bottom {
	margin-top: min(1.1111111111vw, 16px);
	text-align: center;
}

.p-footer__bottom small {
	font-family: "Poppins", sans-serif;
	font-size: min(0.9722222222vw, 14px);
	line-height: 1.2;
}

.p-header {
	background: #FFFFFF;
	height: auto;
	left: 0;
	position: -webkit-sticky;
	position: sticky;
	top: 0;
	-webkit-transition: background 0.3s ease;
	transition: background 0.3s ease;
	width: 100%;
	z-index: 1000;
}

.p-header.p-header--top {
	background: transparent;
	position: fixed;
}

header.scrolled {
	background: #FFFFFF;
}

.p-header.is-hidden {
	visibility: hidden;
}

.p-header__inner {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: min(12.3611111111vw, 178px);
	height: inherit;
	-webkit-box-pack: justify;
	-webkit-justify-content: space-between;
	    -ms-flex-pack: justify;
	        justify-content: space-between;
	padding-block: min(1.1111111111vw, 16px);
}

.p-header__logo {
	height: min(2.2222222222vw, 32px);
	text-indent: 100%;
	-webkit-transition: 0.3s;
	transition: 0.3s;
	width: min(12.7777777778vw, 184px);
	z-index: 1001;
}

.p-header__logo a {
	background: url("../images/header/logo-default.svg") no-repeat center center/contain;
	display: block;
	height: 100%;
	overflow: hidden;
	text-indent: -9999px;
	-webkit-transition: background 0.5s ease;
	transition: background 0.5s ease;
	white-space: nowrap;
	width: 100%;
}

.p-header__logo.p-header__logo--top a {
	background: url("../images/header/logo.svg") no-repeat center center/contain;
	-webkit-transition: background 0.5s ease;
	transition: background 0.5s ease;
}

.p-header__nav-box {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-flex: 1;
	-webkit-flex: 1;
	    -ms-flex: 1;
	        flex: 1;
	gap: 1rem;
}

.p-header__lists {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	background-color: #FFFFFF;
	border: 1px solid #EAEAEA;
	border-radius: 4px;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	height: 3rem;
	padding: min(0.2777777778vw, 4px);
}

.p-header__list {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	color: #292929;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	font-size: min(1.1111111111vw, 16px);
	font-weight: 500;
	-webkit-transition: all 0.5s ease;
	transition: all 0.5s ease;
}

.p-header__list a {
	display: block;
	padding: min(0.7986111111vw, 11.5px) min(2.7777777778vw, 40px);
	-webkit-transition: 0.3s;
	transition: 0.3s;
	width: 100%;
}

.p-header__list a:last-child a {
	padding: 0;
}

.p-header__list.p-header__list--contact {
	background: -webkit-gradient(linear, left top, right top, from(#053391), to(#49BCEF));
	background: linear-gradient(90deg, #053391 0%, #49BCEF 100%);
	border-radius: 4px;
	color: #FFFFFF;
	display: inline-block;
	line-height: 44px;
	padding-inline: min(1.6666666667vw, 24px);
}

.p-header__list.p-header__list--contact::before {
	background-image: url("../../../assets/images/mail.svg");
	background-position: center;
	background-size: contain;
	content: "";
	display: inline-block;
	height: 18px;
	margin-right: 12px;
	width: 20px;
}

.p-header__hamburger {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	height: 2.5rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	outline: none;
	position: relative;
	-webkit-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
	width: 2.5rem;
}

.p-header__hamburger-line {
	height: 1.0625rem;
	left: 0;
	margin: auto;
	position: absolute;
	right: 0;
	top: 50%;
	-webkit-transform: translateY(calc(-50% - 0.6666666667vw));
	        transform: translateY(calc(-50% - 0.6666666667vw));
	-webkit-transition: inherit;
	transition: inherit;
	width: 1.875rem;
	z-index: 1002;
}

.p-header__hamburger-line {
	font-size: 0;
	left: 50%;
	top: 50%;
	-webkit-transform: translate(-50%, -50%);
	        transform: translate(-50%, -50%);
}

.p-header__hamburger-line,
.p-header__hamburger-line::before,
.p-header__hamburger-line::after {
	background-color: #FFFFFF;
	content: "";
	display: block;
	height: 0.125rem;
	max-width: 40px;
	position: absolute;
	-webkit-transition: all 0.2s ease-in-out;
	transition: all 0.2s ease-in-out;
	width: 2.5rem;
	z-index: 100;
}

header.scrolled .p-header__hamburger-line,
header.scrolled .p-header__hamburger-line::before,
header.scrolled .p-header__hamburger-line::after {
	background-color: #093190;
}

.p-header:not(.p-header--top) .p-header__hamburger-line,
.p-header:not(.p-header--top) .p-header__hamburger-line::before,
.p-header:not(.p-header--top) .p-header__hamburger-line::after {
	background-color: #093190;
}

header.scrolled .p-header__hamburger-txt {
	color: #093190;
}

.p-header:not(.p-header--top) .p-header__hamburger-txt {
	color: #093190;
}

.p-header__hamburger-line::after {
	right: 0;
	-webkit-transition: 0.3s;
	transition: 0.3s;
}

.p-header__hamburger-line::before {
	bottom: 0.5rem;
	-webkit-transition: 0.3s;
	transition: 0.3s;
}

.p-header__hamburger-line::after {
	top: 0.5rem;
	-webkit-transition: 0.3s;
	transition: 0.3s;
}

.p-header__hamburger-txt {
	bottom: -1.1875rem;
	color: #FFFFFF;
	position: absolute;
}

.p-header__nav-button[aria-expanded=true] .p-header__hamburger-txt {
	color: #fff;
}

.p-header__nav-button[aria-expanded=true] .p-header__hamburger-line {
	background-color: transparent;
}

.p-header__nav-button[aria-expanded=true] .p-header__hamburger-line::before {
	bottom: 0;
	-webkit-transform: rotate(45deg);
	        transform: rotate(45deg);
}

.p-header__nav-button[aria-expanded=true] .p-header__hamburger-line::after {
	top: 0;
	-webkit-transform: rotate(-45deg);
	        transform: rotate(-45deg);
}

.visuallyHidden {
	clip: rect(0 0 0 0);
	border: 0;
	-webkit-clip-path: inset(50%);
	        clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

.p-loading {
	background: white;
	inset: 0;
	position: fixed;
	-webkit-transition: opacity 1s ease-out, visibility 1s ease-out;
	transition: opacity 1s ease-out, visibility 1s ease-out;
	z-index: 9999;
}

.p-loading.is-hidden {
	opacity: 0;
	visibility: hidden;
}

.p-loading__logo {
	-webkit-animation: logo-fade-in 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
	        animation: logo-fade-in 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
	-webkit-animation-delay: 0.2s;
	        animation-delay: 0.2s;
	height: 9rem;
	left: 50%;
	opacity: 0;
	position: absolute;
	top: 50%;
	-webkit-transform: translate(-50%, -50%);
	        transform: translate(-50%, -50%);
	width: 15.5rem;
}

.p-message {
	padding-bottom: 7.5rem;
	padding-top: 5rem;
}

.p-message__challenge-box {
	grid-gap: 4rem;
	display: -ms-grid;
	display: grid;
	gap: 4rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	margin-top: 5rem;
	padding-bottom: 7.5rem;
}

.p-message__challenge-box-img img {
	border-radius: 1rem;
}

.p-message__challenge-box-main {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
}

.p-message__sdgs {
	background: #FFFFFF;
	padding-block: 7.5rem;
}

.p-message__sdgs h3 {
	text-align: center;
}

.p-message__sdgs-logo {
	margin-top: 5rem;
	text-align: center;
}

.p-message__sdgs-logo img {
	height: 3.125rem;
	width: 25rem;
}

.p-message__sdgs-about {
	background: #F3F5FA;
	margin-top: 5rem;
	padding: 4rem;
	text-align: center;
}

.p-message__sdgs-act {
	margin-top: 5rem;
}

.p-message__sdgs-act-items {
	grid-gap: 4rem;
	display: -ms-grid;
	display: grid;
	gap: 4rem;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	margin-top: 2.5rem;
}

.p-message__sdgs-act-item {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	gap: 1.5rem;
}

.p-message__sdgs-act-item img {
	height: 12.5rem;
	width: 12.5rem;
}

.p-message__sdgs-act-item-ttl {
	font-size: 1rem;
	font-weight: 700;
	line-height: 1.7;
}

.p-message__sdgs-act-item-txt {
	font-size: 1rem;
	line-height: 1.7;
	margin-top: 0.5rem;
}

.p-privacy {
	padding-block: 5rem 7.5rem;
}

.p-privacy__content {
	margin-inline: auto;
	max-width: 800px;
	padding-top: 5rem;
}

.p-privacy__content-txt {
	font-size: 1rem;
	line-height: 1.7;
}

.p-privacy__content-item {
	margin-top: 2.5rem;
}

.p-privacy__content-item-ttl {
	font-size: 1rem;
	font-weight: 700;
	line-height: 1.7;
}

.p-privacy__content-item-txt {
	font-size: 1rem;
	line-height: 1.7;
}

.p-privacy__content-item-txt ol {
	list-style-type: decimal;
	margin-left: 1.25rem;
	margin-top: 1rem;
}

.p-top-about {
	padding-bottom: 7.5rem;
	position: relative;
}

.p-top-about-box {
	display: -ms-grid;
	display: grid;
	-ms-grid-columns: (1fr)[2];
	grid-template-columns: repeat(2, 1fr);
	position: relative;
}

.p-top-about__sp {
	display: none;
}

.p-top-about-box-sp {
	display: none;
}

.p-top-about__sp-bg {
	display: none;
}

.p-top-business__img {
	margin-top: 2.5rem;
	text-align: center;
}

.p-top-business__img img {
	max-width: 62.5rem;
}

.p-top-contact {
	max-height: 399px;
}

.p-top-contact__wrap {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	width: 100%;
}

.p-top-contact__inner {
	-webkit-box-sizing: border-box;
	        box-sizing: border-box;
	-webkit-box-flex: 0;
	-webkit-flex: 0 0 53.47%;
	    -ms-flex: 0 0 53.47%;
	        flex: 0 0 53.47%;
	padding-right: 50px;
}

.p-top-contact__button-text {
	font-size: 14px;
	letter-spacing: 0.7px;
	margin-bottom: 18px;
	margin-top: 60px;
	text-align: center;
}

.p-top-contact__button {
	background-color: transparent;
	color: #FFFFFF;
	display: block;
	font-size: 16px;
	margin: 0 auto 40px;
	max-width: 266px;
	position: relative;
	text-align: center;
	text-decoration: none;
}

.p-top-contact__button::after {
	border-right: 1px solid #FFFFFF;
	border-top: 1px solid #FFFFFF;
	content: "";
	height: 6px;
	margin-left: 24px;
	position: absolute;
	top: 50%;
	-webkit-transform: translateY(-50%) rotate(45deg);
	        transform: translateY(-50%) rotate(45deg);
	width: 6px;
}

.p-top-contact__background {
	-webkit-box-flex: 0;
	-webkit-flex: 0 0 46.53%;
	    -ms-flex: 0 0 46.53%;
	        flex: 0 0 46.53%;
	max-height: 399px;
}

.p-top-contact__background img {
	-o-object-fit: cover;
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

/* チェックボックス本体 */

input[type=submit].wpcf7-form-control {
	background: -webkit-gradient(linear, left top, right top, from(#053391), to(#49BCEF));
	background: linear-gradient(90deg, #053391 0%, #49BCEF 100%);
	border-radius: 100vmax;
	color: #FFFFFF;
	display: inline-block;
	font-size: 1.25rem;
	padding-block: 1rem;
	padding-inline: 2.5rem;
	text-align: center;
	-webkit-transition: all 0.3s ease;
	transition: all 0.3s ease;
	width: -moz-fit-content;
	width: -webkit-fit-content;
	width: fit-content;
}

input[type=submit].wpcf7-form-control:hover {
	opacity: 0.85;
}

.p-contact__submit {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: reverse;
	-webkit-flex-direction: column-reverse;
	    -ms-flex-direction: column-reverse;
	        flex-direction: column-reverse;
	gap: 1.5rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
}

.p-contact__submit p {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.p-contact__recaptcha {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-top: 2.5rem;
}

.p-top-insurance__img img {
	width: 9.5625rem;
}

.p-top-insurance__list {
	grid-gap: 5rem;
	display: -ms-grid;
	display: grid;
	gap: 5rem;
	-ms-grid-columns: (1fr)[3];
	grid-template-columns: repeat(3, 1fr);
	justify-items: center;
	margin-inline: auto;
	margin-top: 2.5rem;
	max-width: 610px;
}

.p-top-insurance__ttl {
	color: #093190;
	font-weight: 700;
	line-height: 1.2;
	margin-top: 1rem;
	text-align: center;
}

.p-top-mv {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	color: #FFF;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	height: 580px;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	overflow: hidden;
	position: relative;
	text-align: center;
	width: 100%;
}

.p-top-mv__video {
	-o-object-fit: cover;
	height: 100%;
	left: 0;
	object-fit: cover;
	position: absolute;
	top: 0;
	width: 100%;
	z-index: -1;
}

.p-top-mv__inner {
	height: 100%;
	width: 100%;
}

.p-top-mv__title {
	color: #292929;
	font-size: 3rem;
	font-weight: 500;
}

.p-top-mv__title-small {
	font-size: 2.5rem;
}

.p-top-mv__title-sub {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	font-family: "Poppins", sans-serif;
	gap: 1rem;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-top: 1.5rem;
}

.p-top-mv__text {
	font-size: 1.5rem;
}

.p-top-mv__text span {
	font-size: 2rem;
	font-style: normal;
	font-weight: 500;
	line-height: 1;
}

.u-color-black {
	color: #000 !important;
}

.u-color-white {
	color: #fff !important;
}

.u-hidden-pc {
	display: none;
}

.u-hidden-pc-ib {
	display: none;
}

.u-hidden-sp {
	display: block;
}

.u-hidden-sp-ib {
	display: inline-block;
}

.u-hidden-pc-f {
	display: none;
}

.u-hidden-sp-f {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
}

.u-hidden-sp-if {
	display: -webkit-inline-box;
	display: -webkit-inline-flex;
	display: -ms-inline-flexbox;
	display: inline-flex;
}

.u-visually-hidden {
	display: none;
}

@media (hover: hover) and (pointer: fine) {

.p-header__list a:hover:hover {
	background-color: #1DABEC;
	border-radius: 2px;
	color: #FFFFFF;
	-webkit-transition: 0.3s;
	transition: 0.3s;
}

}

@media (-ms-high-contrast: none), (-ms-high-contrast: active) {

.p-header__list a:hover:hover {
	background-color: #1DABEC;
	border-radius: 2px;
	color: #FFFFFF;
	-webkit-transition: 0.3s;
	transition: 0.3s;
}

}

@media screen and (max-width: 1280px) {

html {
	font-size: 1.25vw;
}

.u-hidden-tab {
	display: none;
}

.u-hidden-tab-sp {
	display: none;
}

}

@media screen and (max-width: 768px) {

html {
	font-size: 16px;
}

body {
	font-size: 0.9375rem;
}

a[href^="tel:"] {
	cursor: default;
	pointer-events: none;
}

header.is-active {
	-webkit-animation: fadeSlideIn 0.4s ease-out;
	        animation: fadeSlideIn 0.4s ease-out;
	position: fixed;
	top: 0;
	width: 100%;
}

a {
	opacity: 1;
	opacity: initial;
}

a[href^="tel:"] {
	pointer-events: auto;
}

.l-inner {
	max-width: 37.5rem;
	padding-left: 16px;
	padding-right: 16px;
}

.l-inner.l-inner--wide {
	max-width: 37.5rem;
	padding-left: 16px;
	padding-right: 16px;
}

.l-inner.l-inner__sec-group {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
	padding-block: 5rem;
}

.l-outer {
	display: none;
}

.l-outer__box--right::before {
	background: rgba(255, 255, 255, 0.5);
	content: "";
	inset: 0;
	pointer-events: none;
	position: absolute;
}

.c-btn {
	font-size: 0.875rem;
	padding-block: 14px;
}

.c-btn.c-btn--contact {
	margin-left: 0;
	margin-left: initial;
}

.c-btn.c-btn--contact-default {
	font-size: 0.875rem;
}

.c-sec {
	padding-block: 5rem;
}

.c-sec.c-sec--cta {
	margin-inline: 1.5rem;
	padding-block: 5rem;
	padding-top: 2.5rem;
}

.c-sec-sp {
	padding-block: 1rem 2.5rem;
}

.c-sec-sp .p-cta__box {
	margin-inline: auto;
	max-width: 600px !important;
	padding-block: 1rem;
	width: 100%;
}

.c-sec-sp .p-cta__box-item {
	padding-block: 0;
	padding-bottom: 1rem;
}

.c-sec.c-sec--txt {
	padding-bottom: 5rem;
}

.c-sec__txt {
	font-size: 1.125rem;
}

.c-sec__half-list {
	gap: 0.5rem;
}

.c-table tr {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.c-table th {
	padding: 1.5rem;
	width: 100%;
}

.c-table td {
	padding: 1rem;
	width: 100%;
}

.c-table.c-table--contact th {
	padding: 1rem;
}

.c-ttl__ja {
	font-size: 1.5rem;
	text-align: center;
}

.c-ttl__en {
	font-size: 0.875rem;
}

.c-ttl__to-txt {
	font-size: 0.9375rem;
	text-align: left;
}

.c-ttl__02 {
	font-size: 1.5rem;
}

.c-ttl__02-txt {
	font-size: 0.9375rem;
}

.c-ttl__03 {
	font-size: 1rem;
}

.c-ttl__03-txt {
	font-size: 0.9375rem;
}

.c-ttl__03-txt.c-ttl__03-txt--small {
	font-size: 0.75rem;
}

.p-about__company-list {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-business__nav-list {
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: 1rem;
}

.p-business__gas-box {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-business__gas-about {
	padding: 1.5rem;
}

.p-business__gas-about-effect {
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	padding: 1.5rem;
}

.p-business__gas-about-effect-img {
	width: 100%;
}

.p-business__gas-case-table {
	width: 100%;
}

.p-business__gas-case-table tr {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.p-business__gas-case-table th {
	width: 100%;
}

.p-business__gas-case-table td {
	width: 100%;
}

.p-business__gas-facility-item {
	font-size: 0.9375rem;
}

.p-business__emergency {
	padding-block: 5rem;
}

.p-business__emergency-box {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-business__electrical {
	padding-block: 5rem;
}

.p-business__electrical-box {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-cta__box {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-cta__box-item + .p-cta__box-item {
	border-left: none;
	border-top: 1px solid #EAEAEA;
}

.p-footer__inner {
	-webkit-box-orient: vertical;
	-webkit-box-direction: reverse;
	-webkit-flex-direction: column-reverse;
	    -ms-flex-direction: column-reverse;
	        flex-direction: column-reverse;
	gap: 2.5rem;
}

.p-footer__main {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
}

.p-footer__main-information-logo img {
	height: 3.125rem;
	width: 5.375rem;
}

.p-footer__main-information-name-ja {
	font-size: 0.875rem;
}

.p-footer__main-information-name-en {
	font-size: 0.75rem;
}

.p-footer__main address {
	font-size: 0.875rem;
	margin-top: 1.5rem;
}

.p-footer__main address a {
	font-size: 0.875rem;
	margin-top: 0.5rem;
}

.p-footer__nav {
	display: none;
	gap: 1.25rem;
}

.p-footer__nav-list {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	font-size: 0.875rem;
	gap: 0rem;
}

.p-footer__bottom {
	font-size: 0.875rem;
	margin-top: 1rem;
}

.p-footer__bottom small {
	font-size: 0.875rem;
}

.p-header {
	border-bottom: 1px solid #EAEAEA;
	height: 3.75rem;
}

.p-header.p-header--top {
	background: #FFFFFF;
}

.p-header__inner {
	padding-block: 0.75rem;
}

.p-header__logo {
	height: auto;
	-webkit-transition: 0.3s 0.05s;
	transition: 0.3s 0.05s;
	width: 11.5rem;
}

.p-header__logo a {
	height: 2rem;
	-webkit-transition: background 0.5s ease, 0.3s 0.05s;
	transition: background 0.5s ease, 0.3s 0.05s;
	width: 11.5rem;
}

.p-header__logo.p-header__logo--top a {
	background: url("../images/header/logo-default.svg") no-repeat center center/contain;
}

.p-header__nav-box {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	background: #FAFDFF;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: 0;
	height: 100svh;
	-webkit-box-pack: start;
	-webkit-justify-content: flex-start;
	    -ms-flex-pack: start;
	        justify-content: flex-start;
	left: 100%;
	padding-top: 3.75rem;
	position: fixed;
	top: 0;
	-webkit-transition: 0.3s;
	transition: 0.3s;
	width: 100%;
	z-index: 100;
}

.p-header__nav-box.is-active {
	left: 0;
}

.p-header__nav {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	gap: 30px;
	-webkit-box-pack: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	margin-inline: auto;
	max-width: 600px;
	-webkit-transition: 0.3s;
	transition: 0.3s;
	width: 100%;
	z-index: 500;
}

.p-header__lists {
	-webkit-box-align: start;
	-webkit-align-items: flex-start;
	    -ms-flex-align: start;
	        align-items: flex-start;
	background-color: transparent;
	border: none;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	height: 100%;
	padding: 1rem;
	width: 100%;
}

.p-header__list {
	color: #292929;
	font-size: 1rem;
	font-style: normal;
	font-weight: 500;
	line-height: 1.2;
	width: 100%;
}

.p-header__list a {
	padding-block: 0.65625rem;
	position: relative;
}

.p-header__list a::after {
	background: url("../images/header/sp-icon.svg") no-repeat center center/cover;
	content: "";
	height: 1.5rem;
	position: absolute;
	right: 0;
	top: 50%;
	-webkit-transform: translateY(-50%);
	        transform: translateY(-50%);
	width: 1.5rem;
}

.p-header__hamburger-line,
.p-header__hamburger-line::before,
.p-header__hamburger-line::after {
	background-color: #093190;
	width: 1.875rem;
}

.p-header.is-white-section .p-header__hamburger-line,
.p-header.is-white-section .p-header__hamburger-line::before,
.p-header.is-white-section .p-header__hamburger-line::after {
	background-color: #093190;
}

.p-header.is-drawer-open .p-header__hamburger-line,
.p-header.is-drawer-open .p-header__hamburger-line::before,
.p-header.is-drawer-open .p-header__hamburger-line::after {
	background-color: #093190;
}

.p-header.is-drawer-open .p-header__hamburger-line {
	background-color: transparent;
}

.p-header.is-drawer-open .p-header__logo a {
	background: url("../images/header/logo-default.svg") no-repeat center center/contain;
}

.p-header__hamburger-txt {
	color: #292929;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.075rem;
}

.p-loading__logo {
	aspect-ratio: 248/144;
	width: 11.25rem;
}

.p-message {
	padding-bottom: 2.5rem;
}

.p-message__challenge-box {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
	padding-bottom: 2.5rem;
}

.p-message__sdgs {
	padding-block: 2.5rem;
}

.p-message__sdgs-logo img {
	height: auto;
	width: 60%;
}

.p-message__sdgs-about {
	padding: 1.5rem;
}

.p-message__sdgs-act-items {
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-message__sdgs-act-item {
	-webkit-box-align: center;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.p-privacy {
	padding-bottom: 1.875rem;
}

.p-top-about {
	padding-bottom: 0 !important;
}

.p-top-about-box {
	display: none;
	-ms-grid-columns: 1fr;
	grid-template-columns: 1fr;
}

.p-top-about__sp {
	background: #E7F7FC;
	display: block;
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
}

.p-top-about-box-sp {
	display: block;
	padding-block: 5rem 3.5rem;
}

.p-top-about-box-sp .c-ttl__to-txt {
	margin-inline: auto;
	max-width: 20.4375rem;
}

.p-top-about__sp-bg {
	aspect-ratio: 375/250;
	background: url(../images/top/t-about@2x.jpg) no-repeat center center/cover;
	display: block;
	height: 15.625rem;
	position: relative;
}

.p-top-contact__wrap {
	position: relative;
}

.p-top-contact__inner {
	left: 50%;
	padding-right: 15px;
	position: absolute;
	text-align: center;
	top: 50%;
	-webkit-transform: translate(-50%, -50%);
	        transform: translate(-50%, -50%);
	width: 100%;
}

.p-top-contact__button-text {
	font-size: 13px;
	letter-spacing: 0.65px;
	margin-top: 50px;
}

.p-top-contact__button {
	font-size: 14px;
	margin: 0 auto 20px;
	max-width: 227px;
}

.p-top-contact__background {
	-webkit-box-flex: 0;
	-webkit-flex: 0 0 100%;
	    -ms-flex: 0 0 100%;
	        flex: 0 0 100%;
	height: 312px;
}

input[type=submit].wpcf7-form-control {
	font-size: 1rem;
}

.p-top-insurance__list {
	gap: 1.5rem;
}

.p-top-insurance__ttl {
	font-size: 0.875rem;
}

.p-top-mv__title {
	font-size: 2.25rem;
}

.p-top-mv__title-small {
	font-size: 2rem;
}

.p-top-mv__title-sub {
	-webkit-box-align: start;
	-webkit-align-items: flex-start;
	    -ms-flex-align: start;
	        align-items: flex-start;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	font-size: 1.5rem;
	gap: 0.25rem;
	margin-inline: auto;
	width: 14.5625rem;
}

.u-hidden-pc {
	display: block;
}

.u-hidden-pc-ib {
	display: inline-block;
}

.u-hidden-sp {
	display: none;
}

.u-hidden-sp-ib {
	display: none;
}

.u-hidden-pc-f {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
}

.u-hidden-sp-f {
	display: none;
}

.u-hidden-sp-if {
	display: none;
}

.u-sp-ib {
	display: inline-block;
}

.u-hidden-tab {
	display: inline-block;
}

.u-hidden-tab-sp {
	display: none;
}

}

@media (max-width: 375px) {

html {
	font-size: 4.2666666667vw;
}

}

@-webkit-keyframes fadeSlideIn {

0% {
	opacity: 0;
	-webkit-transform: translateY(-20px);
	        transform: translateY(-20px);
}

100% {
	opacity: 1;
	-webkit-transform: translateY(0);
	        transform: translateY(0);
}

}

@keyframes fadeSlideIn {

0% {
	opacity: 0;
	-webkit-transform: translateY(-20px);
	        transform: translateY(-20px);
}

100% {
	opacity: 1;
	-webkit-transform: translateY(0);
	        transform: translateY(0);
}

}

@-webkit-keyframes logo-fade-in {

0% {
	opacity: 0;
	-webkit-transform: translate(-50%, -50%) scale(0.8);
	        transform: translate(-50%, -50%) scale(0.8);
}

50% {
	opacity: 1;
	-webkit-transform: translate(-50%, -50%) scale(1.05);
	        transform: translate(-50%, -50%) scale(1.05);
}

100% {
	opacity: 1;
	-webkit-transform: translate(-50%, -50%) scale(1);
	        transform: translate(-50%, -50%) scale(1);
}

}

@keyframes logo-fade-in {

0% {
	opacity: 0;
	-webkit-transform: translate(-50%, -50%) scale(0.8);
	        transform: translate(-50%, -50%) scale(0.8);
}

50% {
	opacity: 1;
	-webkit-transform: translate(-50%, -50%) scale(1.05);
	        transform: translate(-50%, -50%) scale(1.05);
}

100% {
	opacity: 1;
	-webkit-transform: translate(-50%, -50%) scale(1);
	        transform: translate(-50%, -50%) scale(1);
}

}