/* common.php — :root変数, リセット, 基本要素, 共通ボタン */

:root {
    --sp-width: 414px;
    --accent-red: #e60012;
    --accent-orange: #f48a35;
    --accent-blue: #162079;
    --accent-green: #00a73c;
    --border-color: #333;
    --gray-bg: #f2f2f2;
    --slider-height: 480px;
    --line-green: #06c755;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    color: #000;
    line-height: 1.6;
    font-weight: 400;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s;
}
a:hover {
    opacity: 0.8;
}

/* --- 共通ボタン --- */
.btn {
    display: block;
    width: fit-content;
    padding: 13px 47px;
    background-color: #82FDE9;
    border-radius: calc(infinity * 1px);
    text-align: center;
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    font-size: 14px;
    font-weight: 700;
    line-height: 140%;
    box-shadow: 3px 4px 0px var(--accent-blue);
    margin-left: auto;
    margin-right: auto;
    transition: all 0.2s ease;
}
.btn:hover {
    box-shadow: 0 0 0 var(--accent-blue);
    background: var(--accent-blue);
    color: #fff;
    transform: translate(3px, 4px);
}
.arrow-btn {
    display: grid;
    place-content: center;
    width: 36px;
    height: 36px;
    border-radius: 100%;
    background-color: #82FDE9;
    border: 1px solid var(--accent-blue);
    box-shadow: 2px 2px 0px var(--accent-blue);
    transition: all 0.2s ease;
}
.arrow-btn:hover {
    box-shadow: 0 0 0 var(--accent-blue);
    background: var(--accent-blue);
    color: #fff;
    transform: translate(2px, 2px);
}
.arrow-btn:hover img {
    filter: brightness(0) invert();
}
.slider-btn {
    display: grid;
    place-content: center;
    width: 50px;
    height: 50px;
    border-radius: 100%;
    background-color: #fff;
    box-shadow: 2px 2px 0px var(--accent-blue);
    cursor: pointer;
    transition: all 0.2s ease;
}
.slider-btn img {
    transition: inherit;
}
.slider-btn:hover {
    box-shadow: 0 0 0 var(--accent-blue);
    background: var(--accent-blue);
    color: #fff;
    transform: translate(2px, 2px);
}
.slider-btn:hover img {
    filter: brightness(0) invert();
}

/* 共通スライダー */
.card-slider {
    padding: 0 16px;
    margin-right: -16px;
    position: relative;
}
.card-slider:not(:last-child) {
    margin-bottom: 32px;
}
.card-slider .swiper-slide {
    width: 246px;
}
.card-slider .swiper-slide .interest-card,
.card-slider .swiper-slide .hero-card__image {
    transform: scale(0.8);
    transform-origin: center bottom;
    transition: transform 0.4s ease;
}
.card-slider .swiper-slide:not(.swiper-slide-active) .interest-card__title {
    transform: scale(1.25);
    transform-origin: left bottom;
}
.card-slider .swiper-slide:not(.swiper-slide-active) .interest-card__image::before {
    border-width: 2.5px;
}
.card-slider .swiper-slide.swiper-slide-active .interest-card,
.card-slider .swiper-slide.swiper-slide-active .hero-card__image {
    transform: scale(1);
}
.card-slider .swiper-horizontal {
    padding-bottom: 18px;
}
.card-slider .swiper-scrollbar-horizontal {
    height: 10px;
    padding: 2px;
    background-color: #F5F5F5;
    width: calc(100% - 16px);
    bottom: 0;
    left: 0;
}
.card-slider .swiper-scrollbar-horizontal .swiper-scrollbar-drag {
    background-color: #000;
}
.card-slider .slider-btn {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    z-index: 2;
}
.card-slider .slider-btn--prev {
    left: -14px;
}
.card-slider .slider-btn--next {
    right: calc(16px - 14px);
}

/* --- スクロールトリガーアニメーション --- */
[data-animate] {
    opacity: 0;
    transition: all 0.6s ease;
}
.is-animated {
    opacity: 1;
}
[data-animate="slide-in-left"] {
    transform: translateX(-30px);
}
[data-animate="slide-in-left"].is-animated {
    transform: translateX(0);
}