/* ========================================
   公開側 共通CSS
======================================== */


/* ========================================
   Reset / Base
======================================== */

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

html {
    min-width: 320px;

    font-size: 16px;
}

body {
    margin: 0;

    background: #f6f7f9;

    color: #222;

    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        "Hiragino Kaku Gothic ProN",
        "Hiragino Sans",
        "Yu Gothic",
        "Meiryo",
        sans-serif;

    line-height: 1.6;
}

a {
    color: inherit;

    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
input[type="radio"],
input[type="checkbox"],
select {
    cursor: pointer;
}

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

.front_page {
    min-height: 100vh;

    display: flex;
    flex-direction: column;
}


/* ========================================
   Header
======================================== */

.front_header {
    background: #fff;

    border-bottom: 1px solid #e0e3e7;
}

.front_header_top {
    background: #fff;
}

.front_header_top_inner {
    width: min(1280px, calc(100% - 40px));

    margin: 0 auto;
    padding: 20px 0 18px;
}

.front_logo {
    display: inline-flex;
    flex-direction: column;

    gap: 3px;
}

.front_logo_name {
    color: #1f1f1f;

    font-size: 28px;
    font-weight: 800;
    line-height: 1.25;
}

.front_logo_catch {
    color: #6f7378;

    font-size: 12px;
    line-height: 1.5;
}


/* ========================================
   Global navigation
======================================== */

.front_global_nav {
    background: #202124;
}

.front_global_nav_inner {
    width: min(1280px, calc(100% - 40px));

    margin: 0 auto;
}

.front_global_nav_list {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;

    margin: 0;
    padding: 0;

    list-style: none;
}

.front_global_nav_item {
    margin: 0;
    padding: 0;
}

.front_global_nav_link {
    display: flex;
    align-items: center;

    min-height: 48px;
    padding: 0 18px;

    border-right: 1px solid rgba(255, 255, 255, 0.12);

    color: #fff;

    font-size: 14px;
    font-weight: 600;

    transition:
        background 0.15s ease,
        color 0.15s ease;
}

.front_global_nav_item:first-child
.front_global_nav_link {
    border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.front_global_nav_link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.front_global_nav_link.is_active {
    background: #fff;

    color: #202124;
}


/* ========================================
   Main layout
======================================== */

.front_layout {
    flex: 1;

    width: 100%;
}

.front_layout_inner {
    display: grid;

    grid-template-columns:
        290px
        minmax(0, 1fr);

    gap: 28px;

    width: min(1280px, calc(100% - 40px));

    margin: 0 auto;
    padding: 30px 0 48px;
}

.front_sidebar {
    min-width: 0;
}

.front_main {
    min-width: 0;
    min-height: 500px;

    padding: 26px;

    background: #fff;

    border: 1px solid #e2e5e9;
    border-radius: 8px;
}


/* ========================================
   Sidebar
======================================== */

.front_sidebar_inner {
    display: flex;
    flex-direction: column;

    gap: 22px;
}

.front_search_panel {
    padding: 18px;

    background: #fff;

    border: 1px solid #e2e5e9;
    border-radius: 8px;
}

.front_sidebar_title {
    margin: 0 0 18px;

    padding-bottom: 10px;

    border-bottom: 2px solid #2f3337;

    color: #222;

    font-size: 18px;
    font-weight: 700;
}

.front_search_form {
    margin: 0;
}

.front_search_group {
    margin-bottom: 20px;
}

.front_search_group_title {
    display: block;

    margin-bottom: 8px;

    color: #333;

    font-size: 13px;
    font-weight: 700;
}

.front_search_radio {
    display: flex;
    align-items: center;

    gap: 7px;

    min-height: 34px;

    color: #333;

    font-size: 13px;
}

.front_search_radio input[type="radio"] {
    flex-shrink: 0;

    width: 16px;
    height: 16px;

    margin: 0;
}

.front_search_keyword {
    width: 100%;

    padding: 10px 11px;

    background: #fff;

    border: 1px solid #cfd4da;
    border-radius: 6px;

    color: #222;

    font-size: 13px;

    outline: none;
}

.front_search_keyword:focus {
    border-color: #777;

    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.front_search_keyword::placeholder {
    color: #a0a4a8;
}


/* ========================================
   Date search
======================================== */

.front_search_date_range {
    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        auto
        minmax(0, 1fr);

    align-items: center;

    gap: 5px;
}

.front_search_date_input {
    min-width: 0;
    width: 100%;

    padding: 8px 6px;

    background: #fff;

    border: 1px solid #cfd4da;
    border-radius: 6px;

    color: #333;

    font-size: 11px;

    outline: none;
}

.front_search_date_input:focus {
    border-color: #777;

    box-shadow:
        0 0 0 3px
        rgba(0, 0, 0, 0.05);
}

.front_search_date_separator {
    color: #777;

    font-size: 12px;
    line-height: 1;

    text-align: center;
}


/* ========================================
   Sidebar scene accordion
======================================== */

.front_search_scene_area {
    display: flex;
    flex-direction: column;

    gap: 10px;

    margin-bottom: 18px;
}

.front_search_scene {
    overflow: hidden;

    background: #fafafa;

    border: 1px solid #dfe3e7;
    border-radius: 7px;
}

.front_search_scene_summary {
    position: relative;

    padding: 11px 38px 11px 13px;

    background: #f4f5f6;

    color: #222;

    font-size: 14px;
    font-weight: 700;

    cursor: pointer;

    list-style: none;
}

.front_search_scene_summary::-webkit-details-marker {
    display: none;
}

.front_search_scene_summary::after {
    position: absolute;
    top: 50%;
    right: 14px;

    width: 8px;
    height: 8px;

    border-right: 2px solid #666;
    border-bottom: 2px solid #666;

    content: "";

    transform:
        translateY(-65%)
        rotate(45deg);

    transition: transform 0.15s ease;
}

.front_search_scene[open]
.front_search_scene_summary::after {
    transform:
        translateY(-30%)
        rotate(225deg);
}

.front_search_scene_summary:hover {
    background: #eef0f2;
}

.front_search_scene_body {
    padding: 14px 13px 15px;

    background: #fff;

    border-top: 1px solid #e3e6ea;
}

.front_search_scene_block {
    margin-bottom: 20px;
}

.front_search_scene_block:last-child {
    margin-bottom: 0;
}

.front_search_scene_block_title {
    margin-bottom: 9px;

    color: #444;

    font-size: 12px;
    font-weight: 700;
}


/* ========================================
   Rating search
======================================== */

.front_search_rating_list {
    display: flex;
    flex-direction: column;

    gap: 10px;
}

.front_search_rating_item {
    display: block;
}

.front_search_rating_name {
    display: block;

    margin-bottom: 4px;

    color: #555;

    font-size: 12px;
    line-height: 1.45;
}

.front_search_rating_select {
    width: 100%;

    padding: 7px 30px 7px 9px;

    background: #fff;

    border: 1px solid #d4d8dd;
    border-radius: 5px;

    color: #333;

    font-size: 12px;

    outline: none;
}

.front_search_rating_select:focus {
    border-color: #888;
}


/* ========================================
   Tag search
======================================== */

.front_search_tag_list {
    display: flex;
    flex-direction: column;

    gap: 6px;
}

.front_search_tag_item {
    display: flex;
    align-items: flex-start;

    gap: 7px;

    min-height: 28px;

    color: #444;

    font-size: 12px;
    line-height: 1.5;
}

.front_search_tag_item input[type="checkbox"] {
    flex-shrink: 0;

    width: 15px;
    height: 15px;

    margin: 2px 0 0;
}

.front_search_tag_item span {
    min-width: 0;

    word-break: break-word;
}

.front_search_empty {
    color: #888;

    font-size: 12px;
}


/* ========================================
   Search note
======================================== */

.front_search_note {
    margin: 18px 0 14px;
    padding: 10px 11px;

    background: #f8f8f8;

    border: 1px solid #e4e6e9;
    border-radius: 5px;

    color: #686b70;

    font-size: 11px;
    line-height: 1.65;
}

.front_search_note p {
    margin: 0;
}

.front_search_note p + p {
    margin-top: 4px;
}


/* ========================================
   Search submit
======================================== */

.front_search_submit {
    width: 100%;

    padding: 11px 14px;

    background: #26282b;

    border: 1px solid #26282b;
    border-radius: 6px;

    color: #fff;

    font-size: 14px;
    font-weight: 700;

    transition:
        opacity 0.15s ease,
        transform 0.05s ease;
}

.front_search_submit:hover {
    opacity: 0.86;
}

.front_search_submit:active {
    transform: translateY(1px);
}


/* ========================================
   Affiliate ad area
======================================== */

.front_ad_area {
    padding: 14px;

    background: #fff;

    border: 1px solid #e2e5e9;
    border-radius: 8px;
}

.front_ad_label {
    margin-bottom: 9px;

    color: #96999d;

    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.front_ad_list {
    display: flex;
    flex-direction: column;

    gap: 14px;
}

.front_ad_slot {
    width: 100%;

    overflow: hidden;

    text-align: center;
}

.front_ad_slot img {
    display: block;

    max-width: 100%;
    height: auto;

    margin: 0 auto;
}

.front_ad_slot iframe {
    max-width: 100%;
}


/* ========================================
   Footer
======================================== */

.front_footer {
    margin-top: auto;

    background: #202124;

    color: #fff;
}

.front_footer_inner {
    width: min(1280px, calc(100% - 40px));

    margin: 0 auto;
    padding: 30px 0 24px;
}

.front_footer_nav {
    margin-bottom: 24px;
}

.front_footer_nav_list {
    display: flex;
    flex-wrap: wrap;

    gap: 8px 22px;

    margin: 0;
    padding: 0;

    list-style: none;
}

.front_footer_nav_link {
    color: #e7e8e9;

    font-size: 12px;
}

.front_footer_nav_link:hover {
    text-decoration: underline;
}

.front_footer_site {
    padding-top: 18px;

    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.front_footer_site_name {
    margin-bottom: 5px;

    font-size: 15px;
    font-weight: 700;
}

.front_footer_site_note {
    color: #b8bbbf;

    font-size: 11px;
}

.front_footer_copyright {
    margin-top: 18px;

    color: #96999d;

    font-size: 10px;
}


/* ========================================
   Responsive
======================================== */

@media screen and (max-width: 1050px) {

    .front_layout_inner {
        grid-template-columns:
            260px
            minmax(0, 1fr);

        gap: 20px;
    }

    .front_global_nav_link {
        padding: 0 14px;
    }
}


@media screen and (max-width: 800px) {

    .front_header_top_inner,
    .front_global_nav_inner,
    .front_layout_inner,
    .front_footer_inner {
        width: min(100% - 28px, 1280px);
    }

    .front_header_top_inner {
        padding-top: 16px;
        padding-bottom: 14px;
    }

    .front_logo_name {
        font-size: 24px;
    }

    .front_global_nav_list {
        flex-wrap: nowrap;

        overflow-x: auto;

        scrollbar-width: thin;
    }

    .front_global_nav_item {
        flex-shrink: 0;
    }

    .front_global_nav_link {
        min-height: 44px;
        padding: 0 15px;

        white-space: nowrap;
    }

    .front_layout_inner {
        grid-template-columns: 1fr;

        gap: 20px;

        padding-top: 20px;
    }

    .front_sidebar {
        order: 1;
    }

    .front_main {
        order: 2;

        min-height: 300px;
        padding: 20px;
    }

    .front_search_panel {
        padding: 16px;
    }

}


@media screen and (max-width: 520px) {

    .front_header_top_inner,
    .front_global_nav_inner,
    .front_layout_inner,
    .front_footer_inner {
        width: min(100% - 20px, 1280px);
    }

    .front_logo_name {
        font-size: 22px;
    }

    .front_logo_catch {
        font-size: 11px;
    }

    .front_global_nav_inner {
        width: 100%;
    }

    .front_global_nav_list {
        padding: 0 10px;
    }

    .front_global_nav_link {
        padding: 0 13px;

        font-size: 13px;
    }

    .front_layout_inner {
        padding-top: 14px;
        padding-bottom: 30px;
    }

    .front_main {
        padding: 16px;
    }

    .front_search_panel,
    .front_ad_area {
        border-radius: 6px;
    }

    .front_footer_nav_list {
        flex-direction: column;

        gap: 9px;
    }
}