/* ==========================================================
   メメント相続行政書士事務所
   faq.css
========================================================== */

:root {
    --faq-green: #6f8f58;
    --faq-green-dark: #587540;
    --faq-title: #3f3429;
    --faq-text: #5f5448;
    --faq-muted: #7b6d60;
    --faq-bg: #f8f3ea;
    --faq-light: #fffdf8;
    --faq-line: #e5dacb;
    --faq-white: #ffffff;
    --faq-width: 980px;
}

.faq-container {
    width: min(var(--faq-width), 90%);
    margin: 0 auto;
}

/* ==========================================================
   HERO
========================================================== */

.faq-hero {
    min-height: 300px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(
            90deg,
            rgba(255, 253, 248, 0.96) 0%,
            rgba(255, 253, 248, 0.84) 48%,
            rgba(255, 253, 248, 0.34) 100%
        ),
        url("../images/office.png") center / cover no-repeat;
}

.faq-hero-inner {
    width: min(var(--faq-width), 90%);
    margin: 0 auto;
}

.faq-hero-label {
    margin: 0 0 8px;
    color: var(--faq-green);
    font-size: 13px;
    letter-spacing: 0.16em;
}

.faq-hero h2 {
    margin: 0 0 10px;
    color: var(--faq-title);
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: 46px;
    font-weight: 400;
    line-height: 1.4;
}

.faq-hero p:last-child {
    margin: 0;
    color: var(--faq-text);
    font-size: 17px;
}

/* ==========================================================
   パンくず
========================================================== */

.breadcrumb {
    border-top: 1px solid var(--faq-line);
    border-bottom: 1px solid var(--faq-line);
    background: var(--faq-white);
}

.breadcrumb .faq-container {
    padding-top: 12px;
    padding-bottom: 12px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--faq-muted);
    font-size: 13px;
}

.breadcrumb a {
    color: var(--faq-green-dark);
}

/* ==========================================================
   導入
========================================================== */

.faq-intro-section {
    padding: 54px 0 46px;
    background: var(--faq-white);
}

.faq-intro {
    text-align: center;
}

.faq-section-label {
    margin: 0 0 8px;
    color: var(--faq-green);
    font-size: 13px;
    letter-spacing: 0.16em;
}

.faq-intro h2 {
    margin: 0 0 14px;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: 32px;
    font-weight: 400;
    line-height: 1.5;
}

.faq-intro p:last-child {
    max-width: 760px;
    margin: 0 auto;
    color: var(--faq-text);
    font-size: 15px;
    line-height: 1.85;
}

/* ==========================================================
   メイン
========================================================== */

.faq-main-section {
    padding: 46px 0 62px;
    background: var(--faq-bg);
}

.faq-category-nav {
    margin-bottom: 42px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.faq-category-nav a {
    padding: 8px 15px;
    border: 1px solid var(--faq-green);
    border-radius: 999px;
    background: var(--faq-white);
    color: var(--faq-green-dark);
    font-size: 14px;
}

.faq-category {
    scroll-margin-top: 110px;
}

.faq-category + .faq-category {
    margin-top: 48px;
}

.faq-category-heading {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq-category-heading span {
    color: #9aae8c;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 14px;
    letter-spacing: 0.08em;
}

.faq-category-heading h2 {
    margin: 0;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: 27px;
    font-weight: 400;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-list details {
    border: 1px solid var(--faq-line);
    border-radius: 14px;
    background: var(--faq-white);
    box-shadow: 0 6px 18px rgba(63, 52, 41, 0.045);
    overflow: hidden;
}

.faq-list summary {
    position: relative;
    padding: 18px 54px 18px 22px;
    cursor: pointer;
    color: var(--faq-title);
    font-weight: 700;
    line-height: 1.65;
    list-style: none;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    color: var(--faq-green);
    font-size: 24px;
    font-weight: 400;
    line-height: 1;
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list details[open] summary {
    border-bottom: 1px solid var(--faq-line);
    background: #fbf8f2;
}

.faq-answer {
    padding: 17px 22px 20px;
}

.faq-answer p {
    margin: 0;
    color: var(--faq-text);
    font-size: 15px;
    line-height: 1.85;
}

/* ==========================================================
   お問い合わせ導線
========================================================== */

.faq-contact-note {
    padding: 38px 0 42px;
    background: var(--faq-white);
    text-align: center;
}

.faq-contact-note h2 {
    margin: 0 0 9px;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: 28px;
    font-weight: 400;
    line-height: 1.5;
}

.faq-contact-note p {
    margin: 0 0 17px;
    color: var(--faq-text);
    font-size: 15px;
    line-height: 1.8;
}

.faq-contact-note a {
    display: inline-block;
    padding: 10px 23px;
    border: 1px solid var(--faq-green);
    border-radius: 999px;
    color: var(--faq-green-dark);
    font-size: 14px;
    transition:
        background 0.25s ease,
        color 0.25s ease,
        transform 0.25s ease;
}

.faq-contact-note a:hover {
    background: var(--faq-green);
    color: var(--faq-white);
    transform: translateY(-2px);
}

/* ==========================================================
   スマートフォン
========================================================== */

@media (max-width: 600px) {
    .faq-hero {
        min-height: 250px;
    }

    .faq-hero h2 {
        font-size: 36px;
    }

    .faq-hero p:last-child {
        font-size: 15px;
    }

    .faq-intro-section,
    .faq-main-section {
        padding-top: 46px;
        padding-bottom: 50px;
    }

    .faq-intro h2 {
        font-size: 28px;
    }

    .faq-category-nav {
        justify-content: flex-start;
        margin-bottom: 34px;
    }

    .faq-category + .faq-category {
        margin-top: 40px;
    }

    .faq-category-heading h2 {
        font-size: 24px;
    }

    .faq-list summary {
        padding: 16px 48px 16px 18px;
        font-size: 15px;
    }

    .faq-list summary::after {
        right: 18px;
    }

    .faq-answer {
        padding: 15px 18px 18px;
    }

    .faq-contact-note {
        padding: 34px 0 38px;
    }

    .faq-contact-note h2 {
        font-size: 24px;
    }
}