/* ----------------------------------------------- */
/* BASIC SETUP */
/* ----------------------------------------------- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    font-family: 'Noto Sans JP', sans-serif;
}

li {
    list-style: none;
}

a:link,
a:visited {
    text-decoration: none;
}

/* ------------------------------------------------------------ */
/* COMPONENTS */
/* ------------------------------------------------------------ */
.container {
    max-width: 110rem;
    margin: 0 auto;
}

.big-text {
    font-size: 6rem;
    text-align: center;
    color: #222222;
    font-weight: 700;
    padding-top: 2rem;
}

.under-text {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.under-text p {
    font-size: 3rem;
    line-height: 5rem;
    color: #222222;
    text-align: center;
    font-weight: 700;
}

.left-line {
    display: block;
    width: 4px;
    height: 10.5rem;
    background-color: #222222;
    transform: rotate(-20deg);
}

.right-line {
    display: block;
    width: 4px;
    height: 10.5rem;
    background-color: #222222;
    transform: rotate(20deg);
}

.girl--img {
    width: 20.8rem;
    position: absolute;
    top: -6rem;
    left: 50%;
    transform: translate(-50%);
    z-index: 2;
}

.choose .girl--img {
    top: -9rem;
}

.girl--img img {
    width: 100%;
    height: auto;
}

.under-text.big {
    gap: 5rem;
}

.under-text.big p {
    font-size: 3.8rem;
}

.left-line.big {
    height: 14rem;
}

.right-line.big {
    height: 14rem;
}

.underline {
    border-bottom: #FF5800 solid 1rem;
}

.bignumber {
    font-size: 6rem;
}

/* ------------------------- HEADING ------------------------- */
.heading {
    text-align: center;
    color: #9B9B9B;
}

.heading--main {
    font-size: 2rem;
    line-height: 4rem;
    font-weight: 700;
    display: block;
}

.heading--sub {
    width: 5rem;
    display: block;
    margin: auto;
}

.heading--sub img {
    width: 100%;
    height: auto;
}

.heading--text {
    font-size: 1.6rem;
    line-height: 4rem;
    color: #222222;
    font-weight: 500;
    text-align: center;
    padding: 2.3rem 0 5.6rem;
}

/* ------------------------- NAV ------------------------- */
.nav {
    position: absolute;
    top: 3rem;
    z-index: 999;
    background-color: #FFFFFF;
    border-radius: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 95%;
    left: 50%;
    transform: translate(-50%);
    padding: 1rem 2rem;
}

.nav.sticky {
    position: fixed;
    top: 0;
    width: 100%;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav__list--main {
    display: flex;
    align-items: baseline;
    gap: 2rem;
}

.nav__item {
    width: 16rem;
    height: 8rem;
    border: #222222 solid 3px;
    border-radius: 1rem;
    background-color: #FFFADE;
}

.nav__link {
    width: 100%;
    height: 100%;
    padding: 1.5rem 1.5rem 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__item--link div {
    text-align: center;
}

.nav__text {
    display: block;
    font-size: 1.6rem;
    font-weight: 500;
    color: #222222;
    margin-top: 1rem;
}

.nav__text--short {
    margin-top: 2rem;
}

.nav__img-home {
    width: 4rem;
    height: auto;
}

.nav__img-gas {
    width: 4rem;
    height: auto;
}

.nav__img-electric {
    width: 4rem;
    height: auto;
}

.nav__img-tel {
    width: 2.4rem;
    height: auto;
    display: block;
    margin: 0 auto;
}

.nav__text-tel {
    font-size: 1.6rem;
    font-weight: 500;
    color: #222222;
}

.nav__arrow {
    border-top: #222222 solid 4px;
    border-right: #222222 solid 4px;
    width: 1rem;
    height: 1rem;
    display: block;
    transform: rotate(45deg);
}

.nav__text-line {
    font-size: 1.6rem;
    font-weight: 500;
    color: #222222;
}

.nav__img-line {
    width: 7rem;
    height: auto;
}

.nav__img-mail {
    width: 3.9rem;
}

.header__menu {
    display: none;
}

/* ------------------------- BUTTON ------------------------- */
.header__button {
    display: none;
}

/* ------------------------- SLIDER ------------------------- */

/* ------------------------------------------------------------ */
/* HEADER */
.hero {
    position: relative;
}

.hero__img {
    width: 100%;
    height: 100%;
}

.hero__img--sp {
    display: none;
}

.hero__title {
    font-size: 2.8rem;
    line-height: 7.5rem;
    font-weight: 900;
    color: #333333;
}

.sp-hero--title {
    display: none;
}

/* ------------------------------------------------------------ */

/* ------------------------------------------------------------ */
/* MAIN */
/* ------------------------------------------------------------ */

/* ------------------------- セクションごとで分ける ＊共通部分以外 ------------------------- */
/* worries */
.worries {
    background-image: url(../img/tssbg01.jpg);
    background-size: 100%;
    padding: 9.4rem 0 5.5rem;
}

.worries__items {
    display: grid;
    grid-template-rows: repeat(2, auto);
    grid-template-columns: repeat(2, 1fr);
    gap: 3.4rem;
    width: 100%;
    margin-top: 4.8rem;
    margin-bottom: 9.1rem;
}

.worries__item {
    width: 53rem;
    height: 38rem;
    background-color: #EBEBEB;
    border-radius: 2rem;
}

.worries__item--title {
    display: flex;
    padding-top: 3.2rem;
    padding-left: 3rem;
}

.worries__item--numbers {
    font-size: 6rem;
    color: #F4810E;
    font-weight: 700;
    text-align: center;
    letter-spacing: -2.16px;
    line-height: 3rem;
    position: relative;
}

.worries__item--numbers span {
    font-size: 1.8rem;
    line-height: 3.6rem;
    letter-spacing: 0;
    display: block;
}

.worries__item--numbers::after {
    content: "";
    display: block;
    width: 3px;
    height: 7rem;
    background-color: #7B7171;
    border: #707070 solid 1px;
    position: absolute;
    top: 1.5rem;
    right: -1.25rem;
}

.worries__item--text {
    font-size: 2.2rem;
    line-height: 3.2rem;
    color: #222222;
    padding-top: 1rem;
    margin-left: 3.6rem;
    font-weight: 700;
}

.worries__img {
    margin: 0 auto;
}

.worries__img.one {
    width: 27rem;
    margin-top: 2.6rem;
}

.worries__img.two {
    width: 21.5rem;
    margin-top: 2.6rem;
}

.worries__img.three {
    width: 35.4rem;
    margin-top: 5rem;
}

.worries__img.four {
    width: 33.6rem;
    margin-top: 2.2rem;
}

.worries__img img {
    width: 100%;
    height: auto;
}

/* Why */
.why {
    background-image: url(../img/tssbg01.jpg);
    background-size: 100%;
    position: relative;
}

.why-sp {
    display: none;
}

.why-back {
    background-color: #DBF3FF;
    padding: 24.9rem 0 10rem;
    z-index: 2;
    position: relative;
    clip-path: polygon(50% 5%, 100% 0, 100% 100%, 0 100%, 0 0);
}

.yellow--width {
    width: 100%;
    position: relative;
}

.yellow-left {
    width: 125rem;
    margin: 5rem 0 11rem;
    padding-top: 8.4rem;
    padding-left: 20rem;
    padding-bottom: 4.8rem;
    background-color: #FFFCAC;
    border-radius: 0 4rem 4rem 0;
    position: relative;
}

.why-content.left {
    width: 62.1rem;
}

.why-content--title {
    font-size: 5rem;
    line-height: 7rem;
    color: #FF5800;
    font-weight: 700;
}

.why-content--text {
    font-size: 1.6rem;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 400;
    padding: 4.6rem 0;
}

.why-content--img {
    width: 56.1rem;
    margin: 0 auto;
}

.why-content--img img {
    width: 100%;
    height: auto;
}

.why--right-img {
    width: 50rem;
    position: absolute;
    top: 8.4rem;
    right: 6%;
}

.why--right-img img:last-child {
    display: none;
}

.why--right-img img {
    width: 100%;
    height: 100%;
}

.yellow-right {
    width: 125rem;
    margin-bottom: 9rem;
    padding-top: 8.4rem;
    padding-left: 10rem;
    padding-bottom: 10.8rem;
    background-color: #FFFADE;
    border-radius: 4rem 0 0 4rem;
    position: relative;
    margin-left: auto;
}

.why-content.right {
    width: 62.1rem;
    margin: auto;
    margin-right: 18.9rem;
}

.why--left-img {
    width: 50rem;
    position: absolute;
    top: 8.4rem;
    left: 6%;
    z-index: 1;
}

.why--left-img img {
    width: 100%;
    height: 100%;
}

.why--left-img img:last-child {
    display: none;
}

.price-img {
    width: 80rem;
}

.price-img img {
    width: 100%;
    height: auto;
}

/* choose */
.choose {
    position: relative;
    background-color: #DBF3FF;
}

.choose-back {
    background-color: #FEEC00;
    padding: 25rem 0 10rem;
    z-index: 2;
    position: relative;
    clip-path: polygon(50% 5%, 100% 0, 100% 100%, 0 100%, 0 0);
}

.choose-cards {
    width: 100%;
    display: flex;
    gap: 4rem;
    margin: 4.8rem 0 12.1rem;
}

.choose-card {
    width: 33.9rem;
    background-color: #FFFFFF;
    border-radius: 2rem;
    position: relative;
}

.choose-card::after {
    content: "";
    border-top: #FFFFFF solid 5rem;
    border-left: transparent solid 4rem;
    border-right: transparent solid 4rem;
    display: block;
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translate(-50%);
}

.choose-card img {
    width: 100%;
    height: auto;
}

.choose--graph {
    width: 80rem;
    margin: 6rem auto 5rem;
}

.choose--graph img {
    width: 100%;
    height: auto;
}

.choose--graph img:last-child {
    display: none;
}

.choose--img {
    width: 100%;
}

.choose--img img {
    width: 100%;
    height: auto;
}

.choose--img img:last-child {
    display: none;
}

/* flow */
.flow {
    background-image: url(../img/tssbg01.jpg);
    background-size: cover;
    padding: 9.3rem 0 10rem;
}

.flow-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding: 4.7rem 0 2rem;
}

.flow--line {
    width: 7.17rem;
    height: auto;
}

.flow-icon--circle {
    width: 8px;
    height: 8px;
    background-color: #49A123;
    border-radius: 50%;
}

.flow--mail {
    width: 3.73rem;
    height: auto;
}

.flow--top-text {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 44.3rem;
    height: 6rem;
    border: #222222 solid 1px;
    border-radius: 3.3rem;
    margin: 0 auto;
    font-size: 2.2rem;
    letter-spacing: 1.1px;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 500;
}

.flow--tel {
    width: 3.74rem;
    height: auto;
}

.flow-cards {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding-top: 3rem;
    gap: 3rem;
}

.flow-card {
    background-color: #FFFFFF;
    border: #EBEBEB solid 2px;
    display: flex;
    padding-left: 5rem;
    align-items: center;
    width: 100%;
    height: 19rem;
}

.flow--left {
    display: flex;
    align-items: center;
}

.flow-card--number {
    font-size: 3.2rem;
    color: #F4810E;
    font-weight: 700;
    margin-right: 9rem;
    position: relative;
}

.flow-card--number::after {
    content: "";
    background-color: #EBEBEB;
    width: 2px;
    height: 9rem;
    display: block;
    position: absolute;
    top: -2.5rem;
    right: -5rem;
}

.flow-card--title {
    font-size: 2.2rem;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 700;
    padding-bottom: 2.7rem;
}

.flow-card--text {
    font-size: 1.6rem;
    letter-spacing: .8px;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 500;
}

.flow-card--text-circle {
    color: #F4810E;
}

.flow-card--img.img-one {
    width: 19rem;
    margin-left: 1.8rem;
}

.flow-card--img.img-two {
    width: 18.5rem;
    margin-left: 6.3rem;
}

.flow-card--img.img-three {
    width: 15.2rem;
    margin-left: 14.5rem;
}

.flow-card--img.img-four {
    width: 14rem;
    margin-left: 17.8rem;
}

.flow-card--img img {
    width: 100%;
    height: auto;
}

.flow-card--text-tel {
    font-size: 4rem;
    color: #222222;
    font-weight: 500;
}

.flow-card--text-tel img {
    width: 3.7rem;
    height: auto;
}

.flow-card--img.tel-img {
    margin-left: 36.8rem;
}

.flow-card--orange {
    font-size: 1.6rem;
    letter-spacing: .8px;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 500;
}

.flow-card--orange .orange {
    background-color: #F4810E;
    border-radius: 2.1rem;
    color: #FFFFFF;
    font-size: 2.8rem;
    line-height: 3.5rem;
    font-weight: 700;
    padding: 0 1.5rem;
    margin-right: 1rem;
}

/* contact */
.contact {
    padding: 9rem 0 11rem;
    background-color: #FFFFFF;
    position: relative;
}

.contact-cards {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.contact-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #FFFADE;
    border: #222222 solid 3px;
    border-radius: 1rem;
    width: 30rem;
    height: 11rem;
    padding-right: 1.85rem;
    box-shadow: #79765229 3px 4px 0;
}

.contact-card--tel {
    font-size: 3.2rem;
    color: #F4810E;
    font-weight: 700;
    padding-left: 3rem;
}

.contact-card--tel span {
    font-size: 1.8rem;
    color: #222222;
    display: flex;
    align-items: center;
}

.contact-card--tel img {
    width: 2.4rem;
    height: auto;
    margin-right: 1rem;
}

.contact-card--arrow {
    border-top: #222222 solid 5px;
    border-right: #222222 solid 5px;
    width: 2rem;
    height: 2rem;
    display: block;
    transform: rotate(45deg);
}

.contact-card--img {
    width: 3.9rem;
    margin-left: 3rem;
}

.contact-card--img img {
    width: 100%;
    height: auto;
}

.contact-card--text {
    font-size: 2.1rem;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 700;
}

.contact-card--img-line {
    width: 7.2rem;
    margin-left: 2.5rem;
}

.contact-card--img-line img {
    width: 100%;
    height: auto;
}

.contact--img {
    width: 16.3rem;
    position: absolute;
    top: 6.5rem;
    right: 10.8rem;
}

.contact--img img {
    width: 100%;
    height: auto;
}

/* question */
.question {
    position: relative;
    background-color: #F4810E;
    padding: 11rem 0;
}

.heading--main.question--main {
    color: #E4E4E4;
}

.big-text.question--big {
    color: #FFFFFF;
}

.question-content {
    width: 100%;
    background-color: #FFA245;
    border-radius: 2rem;
    padding: 6rem 5rem;
    margin-top: 4.9rem;
}

.question-item {
    width: 100%;
    padding-bottom: 5rem;
    border-bottom: #9B7F53 solid 2px;
    margin-bottom: 2.1rem;
}

.question-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
    margin-bottom: 0;
}

.question--question {
    font-size: 3.2rem;
    color: #FFFFFF;
    font-weight: 700;
    display: flex;
    align-items: center;
    padding-bottom: 3rem;
}

.question--question img {
    width: 4.3rem;
    height: auto;
    margin-right: 1.2rem;
}

.question--answer {
    background-color: #FFFFFF;
    border-radius: 1rem;
    padding: 2.2rem 0 2rem 3.2rem;
    display: flex;
}

.question--answer img {
    width: 4.5rem;
    height: 100%;
    margin-right: 2rem;
}

.question--answer p {
    font-size: 1.6rem;
    line-height: 3rem;
    color: #222222;
    font-weight: 500;
    padding-top: .8rem;
}

.question--img-one {
    width: 37rem;
    position: absolute;
    top: 6.1rem;
    left: 0;
}

.question--img-one img {
    width: 100%;
    height: auto;
}

.question--img-two {
    width: 40.6rem;
    position: absolute;
    bottom: 0;
    right: 0;
}

.question--img-two img {
    width: 100%;
    height: auto;
}

/* tss */
.tss {
    background-image: url(../img/tss_bg02.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 9.6rem 0 11.6rem;
}

.tss-cards {
    display: flex;
    gap: 4.1rem;
}

.tss-card {
    display: block;
    padding: 4.5rem 2.8rem 6rem 3.1rem;
    background-color: #FFFADE;
    border: #222222 solid 4px;
    border-radius: 2rem;
    box-shadow: #79765229 4px 5px 0;
    width: 33.9rem;
    position: relative;
}

.tss-card--img {
    width: 14rem;
    margin: 0 auto;
}

.tss-card--img img {
    width: 100%;
    height: auto;
}

.tss-card--title {
    font-size: 2.6rem;
    line-height: 10rem;
    color: #222222;
    font-weight: 700;
    text-align: center;
}

.tss-card--text {
    font-size: 1.6rem;
    line-height: 3rem;
    color: #222222;
    font-weight: 500;
}

.tss-card--arrow {
    width: 3.5rem;
    height: 3.5rem;
    background-color: #FFFFFF;
    border: #222222 solid 2px;
    border-radius: 50%;
    position: absolute;
    right: 2rem;
    bottom: 2rem;
}

.tss-card--arrow span {
    border-top: #222222 solid 4px;
    border-right: #222222 solid 4px;
    width: 1.5rem;
    height: 1.5rem;
    display: block;
    transform: rotate(45deg);
    position: absolute;
    top: 8px;
    left: 7px;
}

.tss-card--link {
    width: 1.6rem;
    position: absolute;
    top: 2rem;
    right: 2rem;
}

.tss-card--link img {
    width: 100%;
}

.tss-card--caution {
    position: absolute;
    bottom: -3rem;
    left: 50%;
    transform: translate(-50%);
    font-size: 1.4rem;
    color: #222222;
    font-weight: 500;
    white-space: nowrap;
}

/* ------------------------- 下層ページはページごとで分ける ＊共通部分以外 ------------------------- */

/* ------------------------------------------------------------ */
/* FOOTER */
.footer {
    background-color: #FFFFFF;
}

.under-nav {
    background-color: #FFFFFF;
    padding: 6.2rem 0 7rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.under-nav--company {
    font-size: 2.5rem;
    line-height: 4.5rem;
    color: #222222;
    font-weight: 500;
    padding-bottom: 1rem;
}

.under-nav--address {
    font-size: 1.6rem;
    line-height: 3rem;
    color: #222222;
    font-weight: 400;
    padding-bottom: 1.7rem;
}

.under-nav--link a {
    font-size: 1.8rem;
    line-height: 3.5rem;
    color: #222222;
    font-weight: 400;
}

.under-nav--link a:first-child {
    margin-right: 2rem;
}

.under-nav--right {
    display: flex;
    gap: 1rem;
}

.copyright {
    background-color: #EBEBEB;
    padding: 2.8rem 0;
    text-align: center;
    font-size: 1.3rem;
    line-height: 3rem;
    color: #222222;
    font-weight: 400;
}

/* ------------------------------------------------------------ */

/* ------------------------------------------------------------ */
/* HELPER*/
.padding-bottom-helper {
    padding-bottom: 4.2rem;
}

.br-pad-on {
    display: none;
}

.br-sp-on {
    display: none;
}

/* ------------------------------------------------------------ */