@charset "UTF-8";

/* 基本 */
:root {
    --v-space: clamp(90px, 9vw, 120px);
}

body {
    margin: 0;
    background-color: #eeeeee;
    color: #222222;
    font-family: sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

p {
    line-height: 1.8;
}

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

a:hover {
    filter: brightness(90%) contrast(120%);
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}


/* 横幅と左右の余白 */
.w-container {
    width: min(92%, 1166px);
    margin: auto;
    position: relative;
}

/* ヘッダー */
.header {
    height: 112px;
    background-color: #ffffff;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.header-container .site img {
    width: 50%;
    height: auto;
}

/* ナビゲーションボタン */
.navbtn {
    padding: 0;
    outline: none;
    border: none;
    background: transparent;
    cursor: pointer;
    color: #aaaaaa;
    font-size: 30px;
}

.open .navbtn {
    z-index: 110;
    color: #ffffff;
}

.navbtn .fa-bars {
    display: revert;
}

.open .navbtn .fa-bars {
    display: none;
}

.navbtn .fa-times {
    display: none;
}

.open .navbtn .fa-times {
    display: revert;
}

@media (min-width: 768px) {
    .navbtn {
        display: none;
    }
}

/* ナビゲーションメニュー：モバイル */
@media (max-width: 767px) {
    .nav {
        position: fixed;
        inset: 0 -100% 0 100%;
        z-index: 100;
        background-color: #4e483ae6;
        transition: transform 0.3s;
    }

    .open .nav {
        transform: translate(-100%, 0);
    }

    .open body {
        position: fixed;
        overflow: hidden;
    }

    .nav ul {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        gap: 40px;
        color: #ffffff;
    }
}

/* ナビゲーションメニュー：PC */
@media (min-width: 768px) {
    .nav ul {
        display: flex;
        gap: 40px;
        color: #707070;
    }
}

/* ヒーロー */
.hero {
    height: 650px;
    background-image: url(../img/hero.jpg);
    background-position: center;
    background-size: cover;
}

.hero-container {
    display: grid;
    justify-items: center;
    align-content: center;
    height: 100%;
}

.hero h1 {
    margin-bottom: 42px;
    font-family: "Montserrat", sans-serif;
    font-size: clamp(48px, 5vw, 68px);
    min-height: 0vw;
    font-weight: 400;
    line-height: 1.3;
    text-align: center;
    background-color: hsl(90 60% 50% / .1);
    border: 1px solid transparent;
    border-radius: 50%;
    filter: drop-shadow(5px 5px 5px rgb(64, 64, 6));
}

.hero p {
    margin-bottom: 72px;
}

/* ボタン */
.btn {
    display: block;
    width: 260px;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 4px;
    background-color: #e8b368;
    color: #ffffff;
    font-size: 18px;
    text-align: center;
    text-shadow: 0 0 6px #00000052;
}

.btn-accent {
    background-color: #b72661;
}

/* 画像とテキスト */
.imgtext {
    padding: var(--v-space) 0;
    background-color: #ffffff;
}

.imgtext+.imgtext {
    padding-top: 0;
}

.imgtext-container {
    display: flex;
    flex-direction: column;
    gap: clamp(45px, 6vw, 80px);
}

@media (min-width: 768px) {
    .imgtext-container {
        flex-direction: row;
        align-items: center;
    }

    .imgtext-container.reverse {
        flex-direction: row-reverse;
    }

    .imgtext-container>.text {
        flex: 1;
        min-width: 17em;
    }

    .imgtext-container>.img {
        flex: 2;
    }
}

/* タイトルとサブタイトル（赤色の短い線で装飾） */
.heading-decoration {
    font-size: clamp(30px, 3vw, 40px);
    min-height: 0vw;
    font-weight: 400;
}

.heading-decoration::after {
    display: block;
    content: '';
    width: 160px;
    height: 0px;
    border-top: solid 1px #b72661;
    margin-top: 0.6em;
}

.heading-decoration+p {
    margin-top: 1em;
    margin-bottom: 2em;
    color: #707070;
    font-family: "Montserrat", sans-serif;
    font-size: 18px;
}


/* 記事一覧 */
.posts {
    padding: var(--v-space) 0;
    background-color: #f3f1ed;
}

.posts-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 25px;
}

@media (min-width: 768px) {
    .posts-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 記事一覧の記事 */
.post a {
    display: block;
}

.post h3 {
    margin: 1em 0 0.5em;
    font-size: clamp(12px, 2vw, 20px);
    min-height: 0vw;
}

.post p {
    max-width: 20em;
    font-size: clamp(10px, 1.6vw, 14px);
    min-height: 0vw;
}

.post img {
    aspect-ratio: 3 / 2;
    object-fit: cover;
    width: 100%;
}

@supports not (aspect-ratio: 3 / 2) {
    .post img {
        height: 180px;
    }
}

/* パーツの見出し */
.heading {
    position: absolute;
    top: calc((var(--v-space) + 0.6em) * -1);
    font-family: "Montserrat", sans-serif;
    font-size: clamp(40px, 5.2vw, 70px);
    min-height: 0vw;
    font-weight: 300;
}

.heading span {
    display: block;
    color: #666666;
    font-size: 18px;
}


/* フッター */
.footer {
    padding: 70px 0;
    background-color: #ffffff;
    color: #707070;
    font-size: 13px;
}

.footer-container {
    display: grid;
    gap: 50px;
    justify-items: center;
}



@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: auto auto;
        grid-template-rows: auto auto auto;
        gap: 20px;
    }

    .footer-container>.footer-site {
        margin-bottom: 20px;
    }

    .footer-container>*:not(.footer-sns) {
        justify-self: start;
    }

    .footer-container>.footer-sns {
        grid-column: 2;
        grid-row: 1 / 4;
        justify-self: end;
        align-self: center;
    }
}

.footer-site {
    & a {
        display: flex;
        justify-content: center;
    }

    & img {
        width: 50%;
        height: auto;
    }
}

/* フッター：SNSメニュー */
.footer-sns {
    display: flex;
    gap: 24px;
    font-size: 24px;
}

.footer-sns a {
    display: grid;
    place-items: center;
    width: 36px;
    aspect-ratio: 1 / 1;
    background-color: #cccccc;
    color: #ffffff;
    clip-path: circle(50%);
}

@supports not (aspect-ratio: 1 / 1) {
    .footer-sns a {
        height: 36px;
    }
}


/* フッター：テキストメニュー */
.footer-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}


/* 記事 */
.entry {
    padding-bottom: var(--v-space);
    background-color: #ffffff;
}

.entry-img img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    margin-bottom: calc(var(--v-space) * 2 / 3);
}

.entry .w-container {
    max-width: 720px;
}

.entry .heading-decoration {
    font-size: clamp(30px, 6.25vw, 48px);
}

.entry-container {
    font-size: clamp(16px, 2.4vw, 18px);
}

.entry-container :where(h1, h2, h3, h4, h5, h6, p, figure, ul) {
    margin-top: revert;
    margin-bottom: revert;
    padding: revert;
    list-style: revert;
}

.entry-container p {
    margin: 1.8em 0;
}

.entry-container> :first-child {
    margin-top: 0;
}

.entry-container> :last-child {
    margin-bottom: 0;
}


/* プラン */
.plans {
    padding: var(--v-space) 0;
    background-color: #e9e5e9;
}

.plans-container {
    display: grid;
    gap: 27px;
}

@media (min-width: 768px) {
    .plans-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* プラン：カード */
.plan {
    display: flex;
    flex-direction: column;
    padding: 60px 27px;
    border-radius: 20px;
    background-color: #ffffff;
}

.plan h3 {
    margin-bottom: 38px;
    font-family: "Montserrat", sans-serif;
    font-size: 38px;
    font-weight: 400;
}

.plan .desc {
    margin-bottom: 38px;
}

.plan .price {
    margin-top: auto;
    margin-bottom: 22px;
    /* font-size: 26px; */
    font-size: 24px;
    font-weight: bold;
}

.plan .btn {
    width: auto;
}

/* ドローン・アニメーション */

@keyframes drn-anim {
    0% {
        top: 50vh;
        left: 10vw;
    }

    25% {
        top: 25vh;
        left: 50vw;
    }

    50% {
        top: 50vh;
        left: 70vw;
    }

    75% {
        top: 75vh;
        left: 50vw;
    }

    100% {
        top: 50vh;
        left: 10vw;
    }
}

.animation {
    figure {
        position: absolute;
        z-index: 100;
        animation-name: drn-anim;
        animation-duration: 10s;
        animation-timing-function: linear;
        animation-iteration-count: infinite;
    }

    img {
        width: 100px;
        height: auto;
    }
}