:root {
    --font__color: #333333;
    --light__gray: #e6e6e6;
    --gray: #cccccc;
    --heavy__gray: #666666;
    --white: #fbfff9;
    --green: #45C278;
    --green2: #A1C590;
    --green3: #B5DB7C;
    --base__green: #d2e8c8;
    --blue: #146AB5;
    --base__blue: #9ACBBA;
    --light__blue: #46B9C2;
    --accent__orange: #D45740;
    --accent__red: #C42B21;
    --yellow: #f7fc97;
    --base__yellow: #f3e6ab;
    --base__yellow2: #fff6cd;
    --box__shadow: #59595980;
    --trans__bg: #ffffff84;
}

body {
    font-family: "Noto Sans JP", serif;
    font-optical-sizing: auto;
    font-weight: 700;
    margin: 0;
    color: var(--font__color);
    background: var(--white);
}

h1 {
    font-size: clamp(2.027rem, 1.678rem + 1.74vw, 2.986rem);
}

h2 {
    font-size: clamp(1.802rem, 1.553rem + 1.25vw, 2.488rem);
}

h3 {
    font-size: clamp(1.602rem, 1.43rem + 0.86vw, 2.074rem);
}

h4 {
    font-size: clamp(1.424rem, 1.313rem + 0.55vw, 1.728rem);
}

h5 {
    font-size: clamp(1.266rem, 1.203rem + 0.32vw, 1.44rem);
}

h6 {
    font-size: clamp(1.125rem, 1.098rem + 0.14vw, 1.2rem);
}

p {
    font-size: 1rem;
    line-height: 1.6em;
}

.small {
    font-size: 0.833em;
}

em {
    font-style: normal;
    color: var(--accent__red);
    font-weight: 800;
    font-size: 1.2em;
    position: relative;
    z-index: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 60%, var(--yellow)60%);
}

.text__wrap {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.contact__button {
    width: fit-content;
    padding: 0.5em 2em;
    background: linear-gradient(135deg, var(--green2), var(--base__blue), var(--accent__orange), var(--green2), var(--green2));
    background-size: 1000%;
    background-repeat: no-repeat;
    background-position: 0%;
    font-size: clamp(1.2rem, 1.127rem + 0.36vw, 1.4rem);
    display: flex;
    gap: 1em;
    align-items: center;
    border-radius: 2em;
    margin: 0 auto;
    box-shadow: 0px 0px 10px var(--box__shadow);
    transition: all 0.3s;
    animation: animation__contact__button 4s linear infinite;
}

@keyframes animation__contact__button {
    0% {
        background-position: 100%;
    }

    35% {
        transform: scale(1);
    }

    42% {
        transform: scale(1.05);
    }

    50% {
        transform: scale(1);
    }

    100% {
        background-position: 0%;
    }
}

.contact__button:hover {
    box-shadow: none;
    color: var(--white);
}

.pc__hidden {
    display: none;
}

/* header */

header {
    position: sticky;
    top: 0;
    left: 0;
    z-index: 10;
    background: var(--white);
    box-shadow: 0px 10px 10px var(--box__shadow);
}

.header__inner {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1em;
}

.header__logo img {
    height: 50px;
}

.header__nav ul {
    display: flex;
    gap: 2em;
    align-items: center;
}

.header__tel {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.header__free-dial {
    display: flex;
    gap: 0.5em;
    font-size: clamp(1.2rem, 0.982rem + 1.09vw, 1.8rem);
    font-weight: 800;
    color: var(--accent__red);
    align-items: center;
}

.header__free-dial img {
    height: 0.8em;
}

.header__form__button {
    background: var(--accent__orange);
    padding: 1em 2em;
    border-radius: 3em;
    box-shadow: 0px 0px 10px var(--box__shadow);
    display: flex;
    gap: 1em;
    align-items: center;
    transition: all 0.3s;
}

.header__form__button i {
    font-size: 1.5em;
}

.header__nav a:hover .header__form__button {
    background: var(--accent__red);
    box-shadow: none;
    color: var(--white);
}

.sp__nav__btn {
    width: fit-content;
    height: auto;
    aspect-ratio: 1/1;
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.5rem;
    background: var(--box__shadow);
    border-radius: 0 0 0 1em;
}

.sp__nav__btn i {
    font-size: 2.5rem;
}

/* メイン */

/* MV */

.mv {
    width: 100%;
    text-align: center;
    background: var(--base__green)
}

.mv img {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
}

/* イントロダクション */

.introduction {
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 30% 1fr;
    overflow: hidden;
    align-items: center;
    gap: 2rem;
    background: var(--base__yellow);
}

.introduction__inner {
    width: 100%;
    max-width: 1200px;
    padding: 1em;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-radius: 1em;
    position: relative;
    z-index: 0;
}

.introduction h1 {
    letter-spacing: 0.1em;
    font-size: clamp(1.3rem, 0.864rem + 2.18vw, 2.5rem);
}

.introduction h1 img {
    width: 100%;
    max-width: 220px;
    margin: 0 auto;
}

.intro__pc__img {
    width: 100%;
    height: 80%;
    object-fit: cover;
    border-radius: 0 1em 1em 0;
}

.introduction p {
    width: fit-content;
    background: var(--trans__bg);
    border-radius: 1em;
    margin-left: auto;
    padding: 1em;
    font-size: clamp(1.2rem, 1.091rem + 0.55vw, 1.5rem);
}

/* 施工事例 */

.works {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2em 1em;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.works h2 {
    width: fit-content;
    margin: 0 auto;
    background: var(--green2);
    padding: 0.3em 1em;
    border-radius: 2em;
    box-shadow: 0px 0px 10px var(--box__shadow);
}

.works__wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2em;
    align-items: center;
}

.work {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 2rem;
    background: var(--base__green);
    border-radius: 1rem;
}

.work h3 {
    padding-left: 1em;
    position: relative;
}

.work h3::after {
    content: "";
    position: absolute;
    top: 0.1em;
    left: 0;
    width: 0.5em;
    height: 1em;
    background: var(--accent__orange);
}

.work__text {
    width: fit-content;
    margin: 0 auto;
    padding: 1em;
    background: var(--trans__bg);
    border-radius: 1rem;
    font-size: 1.2em;
}

.work__flow {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
}

.work__arrow {
    width: fit-content;
    font-size: 4rem;
    color: var(--accent__orange);
}

.work__inner {
    width: 100%;
    max-width: 300px;
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}

.work__inner img {
    width: 100%;
    max-width: 300px;
}

.work__inner p {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--trans__bg);
    z-index: 1;
    font-size: 1.2rem;
    font-weight: 800;
    padding: 0.2em 0.5em;
    border-radius: 0 0 1em 0;
    letter-spacing: 0.1em;
}

.recommend {
    background: var(--yellow);
    color: var(--accent__orange);
    padding: 0.2em 1em 0.2em 2em;
    border-radius: 2em;
    font-size: clamp(1.266rem, 1.203rem + 0.32vw, 1.44rem);
    position: relative;
}

.recommend::after {
    content: "";
    position: absolute;
    top: 0.3em;
    left: 0.5em;
    width: 1em;
    height: 1em;
    border-radius: 1em;
    background: var(--green2);
}

/* キャンペーン */

.campaign {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 2rem 1rem;
    background: var(--base__yellow2);
}

.campaign h2 {
    width: fit-content;
    margin: 0 auto;
    background: var(--green2);
    padding: 0.3em 1em;
    border-radius: 2em;
    box-shadow: 0px 0px 10px var(--box__shadow);
}

.campaign__inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.campaign__inner picture {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.campaign__inner picture img {
    width: 100%;
    max-width: 1000px;
    border-radius: 1rem;
}

.campaign .table__wrap {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.campaign table {
    background: var(--trans__bg);
    border-radius: 1rem;
    overflow: hidden;
    width: 100%;
    max-width: 389px;
    box-shadow: 0px 0px 10px var(--box__shadow);
}

.campaign table th,
.campaign table td {
    padding: 0.5em 1em 0.5em 0;
    text-align: right;
    font-size: 1.2rem;
}

.campaign table .th__caption1,
.campaign table .th__caption2,
.campaign table .th__caption3 {
    text-align: center;
    font-size: 1.3em;
    padding: 0.5em 1em;
}

.campaign .th__caption1 {
    background: var(--green3);
}

.campaign .table1 tr {
    border-bottom: 2px solid var(--green3);
}

.campaign .th__caption2 {
    background: var(--base__blue);
}

.campaign .table2 tr {
    border-bottom: 2px solid var(--base__blue);
}

.campaign .th__caption3 {
    background: var(--light__blue);
}

.campaign .table3 tr {
    border-bottom: 2px solid var(--light__blue);
}

.campaign tr:nth-child(4) {
    border-bottom: none;
}

/* 補助金 */

.subsidy {
    width: 100%;
    margin: 0 auto;
    padding: 2em 1em;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.subsidy__inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1em;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.subsidy__inner h2 {
    width: fit-content;
    margin: 0 auto;
    padding: 0.1em 0.5em;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 60%, var(--accent__orange)60%);
    -webkit-text-stroke: 2px var(--trans__bg);
    paint-order: stroke;
    font-size: clamp(1.424rem, 1.188rem + 1.18vw, 2.074rem);
}

.subsidy__inner .text__wrap {
    width: fit-content;
    margin: 0 auto;
    padding: 1em;
    background: var(--base__green);
    border-radius: 1rem;
}

.subsidy__inner img {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-radius: 1rem;
}

.subsidy__inner .text__wrap p {
    font-size: 1.2rem;
}

/* points */

.points {
    width: 100%;
    padding: 2em 0;
}

.points {
    width: 100%;
    margin: 0 auto;
    padding: 2em 1em;
    display: flex;
    flex-direction: column;
    gap: 2em;
    clip-path: inset(0);
    box-sizing: border-box;
}

.points::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    z-index: -10;
    width: 100%;
    height: 100%;
    background-image: url(../images/construction.jpeg);
    background-size: cover;
    filter: blur(1px);
}

.points h2 {
    width: fit-content;
    margin: 0 auto;
    background: var(--green2);
    padding: 0.3em 1em;
    border-radius: 2em;
    box-shadow: 0px 0px 10px var(--box__shadow);
}

.points__inner {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2em;
    padding: 2em 1em;
    justify-content: center;
}

.point {
    width: 401px;
    height: auto;
    display: flex;
    flex-direction: column;
    background: var(--base__yellow2);
    border-radius: 2.5em 2.5em 1em 1em;
    overflow: hidden;
    box-shadow: 0px 0px 10px var(--box__shadow);
}

.point__number {
    font-size: clamp(1.2rem, 0.982rem + 1.09vw, 1.8rem);
    background: var(--accent__orange);
    text-align: center;
    padding: 0.2em 1em;
    color: var(--white);
    letter-spacing: 0.1em;
}

.point img {
    height: 180px;
    object-fit: cover;
}

.point h3 {
    width: fit-content;
    margin: 0 auto;
    padding: 1rem 1em 0.1em 1em;
    position: relative;
    z-index: 0;
    font-weight: 800;
}

.point h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0.5em;
    background: var(--green2);
    border-radius: 1em;
    z-index: -1;
}

.point .text__wrap {
    padding: 1em;
}

/* お悩み */

.issue__wrap {
    width: 100%;
    padding: 2em 1em;
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.issue__wrap h2 {
    letter-spacing: 0.1em;
    text-align: center;
    font-size: clamp(1.2rem, 0.732rem + 2.34vw, 2.488rem);
}

.issues {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2em;
    align-items: center;
}

.issue {
    width: fit-content;
    display: flex;
    gap: 2em;
    align-items: end;
}

.issue__img {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 100%;
    box-shadow: 0px 0px 10px var(--box__shadow);
}

.issue__text {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1em;
    background: var(--base__green);
    border-radius: 1em;
    padding: 1em 2em;
    margin-top: 150px;
}

.issue__text h3 {
    padding-bottom: 3px;
    border-bottom: 5px solid var(--accent__orange);
}

.issue__text img {
    height: 200px;
    margin-top: -150px;
}

.issue__text .text__wrap {
    padding: 1em;
    border-radius: 1em;
    background: var(--trans__bg);
}

/* 不安に寄り添います */

.solution {
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 2em;
    background: var(--base__yellow);
}

.solution h3 {
    letter-spacing: 0.1em;
    text-align: center;
    font-size: clamp(1.1rem, 0.746rem + 1.77vw, 2.074rem);
    line-height: 1.5em;
}

.solution__img {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-radius: 1em;
}

.solution .text__wrap {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    background: var(--trans__bg);
    padding: 1em;
    border-radius: 1em;
}

.solution .text__wrap p {
    font-size: clamp(1.1rem, 1.027rem + 0.36vw, 1.3rem);
}

/* 地域密着 */

.local__wrap {
    width: 100%;
    background: var(--base__green);
    padding: 2em 0;
}

.local {
    width: 100%;
    max-width: 1200px;
    margin: 2em auto;
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.local__wrap h2 {
    letter-spacing: 0.1em;
}

.local__wrap h3 {
    width: fit-content;
    letter-spacing: 0.1em;
    margin: 0 auto;
    padding-bottom: 0.2em;
    border-bottom: 0.3em solid var(--accent__orange);
}

.local__inner {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2em;
    align-items: center;
    background: var(--trans__bg);
    padding: 1em 2em;
    border-radius: 1em;
}

.local__inner img {
    box-shadow: 0px 0px 10px var(--box__shadow);
    border-radius: 100%;
    aspect-ratio: 1/1;
    object-fit: scale-down;
}

.local__inner .text__wrap {
    margin: 0 auto;
}

.local__inner .text__wrap h4 {
    padding-left: 1em;
    position: relative;
}

.local__inner .text__wrap h4::after {
    content: "";
    position: absolute;
    top: 0.1em;
    left: 0;
    width: 0.5em;
    height: 1em;
    background: var(--base__blue);
}

/* about */

.about__wrap {
    width: 100%;
    max-width: 1100px;
    margin: 2em auto;
    padding: 0 1em;
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.about__wrap h2 {
    padding: 0 0 0 1em;
    position: relative;
}

.about__wrap h2::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0.5em;
    height: 100%;
    background: var(--accent__orange);
    transform: translateY(0.1em);
}

.about__inner {
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.about {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.about h3 {
    background: var(--green2);
    padding: 0.2em 1em;
    border-radius: 2em;
}

.about .text__wrap {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.about .text__wrap ul {
    padding-left: 1em;
}

.about .text__wrap ul li {
    display: flex;
    gap: 0.5em;
    align-items: first baseline;
    line-height: 1.6em;
}

.about .text__wrap ul li i {
    font-size: 1.2em;
    color: var(--accent__red);
}

.about img {
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 1em;
}

.about h4 {
    padding-left: 1em;
    position: relative;
}

.about h4::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0.5em;
    height: 100%;
    background: var(--blue);
}

/* お問い合わせ */

.contact__wrap {
    background-color: var(--base__yellow);
    /* background-image:
        radial-gradient(at 58% 97%, hsla(97, 63%, 72%, 1) 0px, transparent 50%),
        radial-gradient(at 69% 13%, hsla(138, 63%, 72%, 1) 0px, transparent 50%),
        radial-gradient(at 21% 65%, hsla(188, 63%, 72%, 1) 0px, transparent 50%),
        radial-gradient(at 37% 17%, hsla(44, 63%, 72%, 1) 0px, transparent 50%),
        radial-gradient(at 74% 76%, hsla(144, 63%, 72%, 1) 0px, transparent 50%),
        radial-gradient(at 84% 9%, hsla(178, 63%, 72%, 1) 0px, transparent 50%); */
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2em;
    padding: 2em 1em;
}

.contact__wrap h2 {
    font-size: clamp(1.5rem, 1.141rem + 1.8vw, 2.488rem);
    background: var(--green2);
    width: fit-content;
    margin: 0 auto;
    padding: 0.2em 1em;
    border-radius: 2em;
}

.contact__wrap h3 {
    font-size: clamp(1.3rem, 1.019rem + 1.41vw, 2.074rem);
    width: fit-content;
    margin: 0 auto;
    padding: 0.2em 1em;
    background: linear-gradient(rgba(0, 0, 0, 0)60%, var(--yellow) 60%, var(--yellow));
    font-weight: 900;
    position: relative;
    -webkit-text-stroke: 0.1em var(--base__yellow);
    paint-order: stroke;
    letter-spacing: 0.1em;
    color: var(--accent__orange);
}

.contact {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2em;
    background: var(--trans__bg);
    padding: 2em 1em;
    border-radius: 1em;
}

.input__label {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.input__label span {
    font-size: clamp(1.2rem, 0.982rem + 1.09vw, 1.8rem);
}

input[type="text"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    background: var(--white);
    padding: 0.5em;
    border: 1px solid var(--box__shadow);
    border-radius: 0.5em;
    font-size: 1.2em;
}

textarea {
    width: 100%;
    background: var(--white);
    padding: 0.5em;
    border: 1px solid var(--box__shadow);
    border-radius: 0.5em;
    font-size: 1.2em;
}

input[type=checkbox] {
    display: none;
}

.privacy {
    width: fit-content;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1em;
    align-items: center;
}

.privacy__button {
    width: fit-content;
    padding: 0.2em 1em;
    border-radius: 2em;
    background: var(--white);
    color: var(--accent__orange);
    cursor: pointer;
    box-shadow: 0px 0px 5px var(--box__shadow);
    transition: all 0.3s;
}

.privacy__button:hover {
    box-shadow: none;
}

.checkbox {
    width: fit-content;
    margin: 0 auto;
    cursor: pointer;
    padding-left: 1.5em;
    position: relative;
}

.checkbox::before {
    content: '';
    width: 16px;
    height: 16px;
    background: var(--white);
    border: 1px solid var(--box__shadow);
    border-radius: 16px;
    position: absolute;
    top: 0.1em;
    left: 0;
}

.checkbox::after {
    content: '';
    width: 12px;
    height: 12px;
    background: var(--font__color);
    border-radius: 12px;
    opacity: 0;
    position: absolute;
    top: 3.6px;
    left: 2px;
    transition: all 0.3s;
}

input[type=checkbox]:checked+.checkbox::after {
    opacity: 1;
}

.line__contact {
    width: 100%;
    max-width: 650px;
    margin: 0 auto;
}

/* プライバシーポリシーのモーダル */

.privacy__modal {
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: var(--box__shadow);
    flex-direction: column;
    gap: 1em;
    z-index: 9999;
    padding: 5% 1rem;
    display: none;
}

.privacy__modal__display {
    display: flex;
}

.privacy__modal__inner {
    width: 100%;
    height: 90vh;
    max-width: 1000px;
    background: var(--white);
    margin: 0 auto;
    padding: 1rem;
    border-radius: 1rem;
    overflow-y: scroll;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.privacy__modal__inner h3 {
    text-align: center;
}

.privacy__modal__inner ol {
    padding: 0.5em 0 0 2em;
}

.privacy__modal__inner ol li {
    list-style: decimal;
    line-height: 1.6em;
}


.privacy__modal__close {
    width: fit-content;
    padding: 0.5em 1em;
    background: var(--green2);
    border-radius: 0.5em;
    margin: 0 auto;
    box-shadow: 0px 0px 5px var(--box__shadow);
    transition: all 0.3s;
}

.privacy__modal__close:hover {
    box-shadow: none;
}

/* 送信結果のモーダル */

#contact__overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 9999;
}

.contact__dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 99;
}

.contact__dialog__content {
    width: 100%;
    max-width: 800px;
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 1em;
    align-items: center;
    justify-content: center;
}

.close__dialog {
    width: fit-content;
    margin: 0 auto;
    padding: 8px 16px;
    border: none;
    background: var(--font__color);
    color: var(--white);
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s;
}

.close__dialog:hover {
    background: var(--heavy__gray);
}

/* footer */

footer {
    width: 100%;
    margin: 0 auto;
    padding: 2em 1em;
    display: flex;
    flex-direction: column;
    gap: 2em;
    clip-path: inset(0);
    box-sizing: border-box;
}

footer::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    z-index: -10;
    width: 100%;
    height: 100%;
    background-image: url(../images/after.jpeg);
    background-size: cover;
    background-color: rgba(255, 255, 255, 0.2);
    background-blend-mode: lighten;
}

.footer__inner {
    width: fit-content;
    padding: 1em;
    border-radius: 1em;
    background: var(--trans__bg);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2em;
}

.footer__inner img {
    height: 60px;
}

.footer__nav ul {
    width: fit-content;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    font-size: clamp(1.4rem, 1.182rem + 1.09vw, 2rem);
}

.footer__nav ul li {
    display: flex;
    gap: 0.5em;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
}

.footer__nav ul li:hover i {
    color: var(--accent__orange);
}

.copy {
    width: 100%;
    text-align: center;
    padding: 0.5em 0;
}

/* スクロールボタン */

.scroll__up__btn__wrap {
    width: 100%;
    padding: 1em;
    position: fixed;
    bottom: 0;
}

.scroll__up__btn {
    width: 3rem;
    height: 3rem;
    background: var(--box__shadow);
    display: grid;
    place-items: center;
    border-radius: 2em;
    cursor: pointer;
    z-index: 10;
    margin-left: auto;
}

.scroll__up__btn i {
    color: var(--white);
    font-size: 2rem;
    animation: animation__scroll__up 3s linear infinite;
}

@keyframes animation__scroll__up {
    0% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }

    60% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(0);
    }
}

@media screen and (max-width:800px) {
    .pc__hidden {
        display: block;
    }

    .sp__hidden {
        display: none;
    }

    .header__logo img {
        height: 40px;
    }

    .header__inner {
        flex-direction: column;
    }

    .header__inner ul {
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        gap: 1em;
        height: 0;
        overflow: hidden;
        transition: all 0.3s;
    }

    .header__sp__active {
        height: auto !important;
        padding: 1em 0;
    }

    .header__form__button {
        box-shadow: none;
    }

    /* intro */

    .introduction {
        display: flex;
        flex-direction: column;
    }

    .introduction__inner {
        gap: 1em;
    }

    .introduction__inner h1 {
        line-height: 1.5em;
    }

    .introduction h1 img {
        margin: 1rem auto;
    }

    .line2 {
        display: block;
        text-align: center;
    }

    .line3 {
        display: block;
        text-align: right;
    }

    .intro__sp__img {
        width: calc(100% + 2em);
        margin-left: -1em;
    }

    /* works */

    .work {
        padding: 1rem;
        gap: 1rem;
    }

    .work__flow {
        flex-direction: row;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        align-items: center;
        justify-content: start;
        scroll-snap-type: x mandatory;
        padding-bottom: 0.5rem;
    }

    .work__inner {
        width: 80%;
        flex: 0 0 auto;
        gap: 1rem;
        scroll-snap-align: center;
    }

    /* campaign */

    .campaign table th,
    .campaign table td {
        font-size: 1.1rem;
    }

    .campaign table .th__caption1,
    .campaign table .th__caption2,
    .campaign table .th__caption3 {
        font-size: 1.15em;
    }

    .campaign .table__wrap {
        gap: 2rem;
    }

    /* issue */

    .issue {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .issue__text {
        padding: 1em;
        margin-top: 80px;
    }

    .issue__text img {
        height: 120px;
        margin-top: -80px;
    }

    .issue__img {
        border-radius: 1rem;
        margin: 0 auto;
    }

    /* local */

    .local {
        margin: 0 auto;
        gap: 1em;
    }

    .local__wrap {
        padding: 1em 0;
    }

    .local h2,
    .local h3 {
        text-align: center;
    }

    .local__wrap img {
        border-radius: 0;
    }

    .local__inner {
        display: flex;
        flex-direction: column;
        border-radius: 0;
        padding: 1em;
    }

    .local__inner img {
        box-shadow: none;
    }

    .gifu__illust {
        max-width: 200px;
    }

    /* about */

    .about .text__wrap ul {
        padding: 0;
    }
}