/* ==========================================================================
   Font
   ========================================================================== */
@font-face {
    font-family: 'Inter_Medium';
    src: url('../fonts/Inter_Medium.woff') format('woff');
}

@font-face {
    font-family: 'Inter_SemiBold';
    src: url('../fonts/Inter_SemiBold.woff') format('woff');
}

@font-face {
    font-family: 'ZalandoSansExpanded_Regular';
    src: url('../fonts/ZalandoSansExpanded_Regular.woff') format('woff');
}

@font-face {
    font-family: 'FutoGo';
    src: url('../fonts/FutoGoB101_Bold.woff') format('woff');
}

@font-face {
    font-family: 'MidashiGo';
    src: url('../fonts/MidashiGoPr5_MB31.woff') format('woff');
}


/* ==========================================================================
   Variables & Reset
   ========================================================================== */
:root {
    --primary-red: #ce0015;
    --secondary-red: #b70013;
    --primary-black: #222222;
    --secondary-black: #3c3c3c;
    --bg-gray: #f5f5f5;
    --white: #fafafa;
    --gray: #888888;
    --mid-gray: #ededed;
    --light-gray: #f4f4f4;
    --trans-white: rgba(250, 250, 250, 0.5);
    --border-color: #dddddd;
    --curtain-color: #f8f8f8;

    --font-jp-M: 'YakuHanJPs', 'Inter_Medium', 'FutoGo', sans-serif;
    --font-jp-SB: 'YakuHanJPs', 'Inter_SemiBold', 'MidashiGo', sans-serif;
    --font-en: 'ZalandoSansExpanded_Regular', sans-serif;

    --spacing-section-pc: 160px;
    --spacing-section-sp: 100px;
    --spacing-group-pc: 80px;
    --spacing-group-sp: 60px;
}

html {
    width: 100%;
    overflow-x: hidden;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-jp-M);
    font-weight: normal;
    font-style: normal;
    color: var(--primary-black);
    line-height: 2.0;
    letter-spacing: 0.05rem;
    font-style: normal;
    background-color: var(--bg-gray);
    width: 100%;
}

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

ul {
    list-style: none;
}

img {
    width: 100%;
    height: auto;
    vertical-align: middle;
    object-fit: cover;
}

svg {
    display: block;
}


/* ==========================================================================
   Display None
   ========================================================================== */
.pc_only {
    display: block;
}

.sp_only {
    display: none;
}

@media (max-width:767px) {

    .pc_only {
        display: none;
    }

    .sp_only {
        display: block;
    }

}


/* ==========================================================================
   Animation Utilities
   ========================================================================== */
/* --- カーテンリビール（画像用） --- */
.js_curtain {
    position: relative;
    overflow: hidden;
    visibility: hidden;
}

.js_curtain.is_visible {
    visibility: visible;
}

.js_curtain::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--curtain-color);
    transform: scaleX(0);
    transform-origin: 0 0;
    z-index: 10;
    pointer-events: none;
}

.g_contact_image .js_curtain::after {
    background-color: var(--secondary-red);
}


.js_curtain.is_visible::after {
    animation: curtainSwipe 1.0s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.js_curtain>* {
    opacity: 0;
    transition: opacity 0s;
}

.js_curtain.is_visible>* {
    animation: contentAppear 0.01s 0.5s forwards;
}

@keyframes curtainSwipe {
    0% {
        transform: scaleX(0);
        transform-origin: 0 0;
    }

    45% {
        transform: scaleX(1);
        transform-origin: 0 0;
    }

    55% {
        transform: scaleX(1);
        transform-origin: 100% 0;
    }

    100% {
        transform: scaleX(0);
        transform-origin: 100% 0;
    }
}

@keyframes contentAppear {
    to {
        opacity: 1;
    }
}


/* --- テキストリビール --- */
.js_reveal_line {
    position: relative;
    display: inline-block;
    color: transparent;
    white-space: nowrap;
    overflow: hidden;
}

.js_reveal_line .reveal_layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: inset(0 100% 0 0);
    transition: clip-path 1.0s cubic-bezier(0.77, 0, 0.175, 1);
    will-change: clip-path;
}

.js_reveal_line .layer_red {
    color: var(--primary-red);
    z-index: 1;
}

.js_reveal_line .layer_red * {
    color: var(--primary-red) !important;
}

.js_reveal_line .layer_final {
    color: var(--primary-black);
    z-index: 2;
    transition-delay: 0.15s;
}

.js_reveal_line.is_visible .reveal_layer {
    clip-path: inset(0 0 0 0);
}

.js_reveal_line.delay_200 .reveal_layer {
    transition-delay: 0.2s;
}

.js_reveal_line.delay_200 .layer_final {
    transition-delay: 0.35s;
}

.js_reveal_line.delay_300 .reveal_layer {
    transition-delay: 0.3s;
}

.js_reveal_line.delay_300 .layer_final {
    transition-delay: 0.45s;
}

.js_reveal_line.delay_500 .reveal_layer {
    transition-delay: 0.5s;
}

.js_reveal_line.delay_500 .layer_final {
    transition-delay: 0.65s;
}


/* --- シンプルフェード --- */
.js_fade {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.js_fade.is_visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100.is_visible::after {
    animation-delay: 0.1s;
}

.delay-100.is_visible>* {
    animation-delay: 0.6s;
}

.delay_200.is_visible::after {
    animation-delay: 0.2s;
}

.delay_200.is_visible>* {
    animation-delay: 0.7s;
}

.delay_300.is_visible::after {
    animation-delay: 0.3s;
}

.delay_300.is_visible>* {
    animation-delay: 0.8s;
}


/* --- リンクホバー --- */
.nav_list a,
.links_list a,
.text_link a {
    position: relative;
    display: inline;
    text-decoration: none;
}

.nav_list a::after,
.links_list a::after,
.text_link a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: currentColor;
    transform: scaleX(0);
    -webkit-transform: scaleX(0);
    -moz-transform: scaleX(0);
    -ms-transform: scaleX(0);
    -o-transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.nav_list a:hover::after,
.links_list a:hover::after,
.text_link a:hover::after,
.mobile_nav_list a:not(.mobile_nav_contact)::after {
    transform: scaleX(1);
    transform-origin: left center;
}

.nav_list a:hover,
.links_list a:hover,
.text_link a:hover,
.mobile_nav_list a:not(.mobile_nav_contact):hover {
    opacity: 1;
}

.link_icon::after {
    content: "";
    display: inline-block;
    width: 1em;
    height: 1em;
    margin: 0 0.1em 0 0.2em;
    margin-bottom: -0.08em;
    background-image: url(../images/link_icon.svg);
    background-size: 1em 1em;
    background-repeat: no-repeat;
    background-position: center center;
}

.link_icon_wh::after {
    content: "";
    display: inline-block;
    width: 1em;
    height: 1em;
    margin: 0 0.1em 0 0.2em;
    margin-bottom: -0.08em;
    background-image: url(../images/link_icon_wh.svg);
    background-size: 1em 1em;
    background-repeat: no-repeat;
    background-position: center center;
}



/* ==========================================================================
   Header & Mobile Menu
   ========================================================================== */
/* --- ヘッダー --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0 0 40px;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    animation: headerSlideDown 0.8s ease forwards;
    height: 80px;
    background-color: var(--bg-gray);
}

@keyframes headerSlideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}


.header_logo {
    z-index: 1001;
    width: 361px;
}

.header_nav {
    display: flex;
    align-items: center;
    gap: 35px;
    height: 100%;
}

.nav_list {
    display: flex;
    gap: 25px;
    font-family: var(--font-jp-SB);
    font-size: 0.9rem;
    letter-spacing: 0;
}

@media (max-width: 1350px) {

    header {
        padding: 15px 20px;
        height: 60px;
    }

    .header_logo img {
        width: 250px;
    }

    .header_nav {
        display: none;
    }

}


/* ヘッダー右端ボタン */
.header_contact {
    background-color: var(--primary-red);
    color: var(--white);
    padding: 0 20px 0 30px;
    height: 100%;
    font-family: var(--font-jp-SB);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    transition: background-color 0.3s;
}

.header_contact:hover {
    background-color: var(--secondary-red);
    opacity: 1;
}


/* --- ハンバーガーメニュー --- */
.hamburger_btn {
    display: none;
}

.mobile_menu_container {
    display: none;
}

@media (max-width: 1350px) {

    .hamburger_btn {
        display: block;
        position: fixed;
        top: 20px;
        right: 20px;
        width: 30px;
        height: 20px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 1002;
    }

    .hamburger_btn span {
        display: block;
        position: absolute;
        width: 100%;
        height: 1px;
        background-color: var(--primary-black);
        transition: transform 0.4s, top 0.4s, background-color 0.4s;
    }

    .hamburger_btn span:nth-child(1) {
        top: 6px;
    }

    .hamburger_btn span:nth-child(2) {
        bottom: 6px;
    }

    .hamburger_btn.is_active span {
        background-color: var(--white);
    }

    .hamburger_btn.is_active span:nth-child(1) {
        top: 9px;
        transform: rotate(25deg);
        -webkit-transform: rotate(25deg);
        -moz-transform: rotate(25deg);
        -ms-transform: rotate(25deg);
        -o-transform: rotate(25deg);
    }

    .hamburger_btn.is_active span:nth-child(2) {
        bottom: 9px;
        top: 9px;
        bottom: auto;
        transform: rotate(-25deg);
        -webkit-transform: rotate(-25deg);
        -moz-transform: rotate(-25deg);
        -ms-transform: rotate(-25deg);
        -o-transform: rotate(-25deg);
    }

    /* モバイルメニュー */
    .mobile_menu_container {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1001;
        visibility: hidden;
        transition: visibility 0.4s;
    }

    .mobile_menu_container.is_active {
        visibility: visible;
    }

    .mobile_overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(34, 34, 34, 0.6);
        opacity: 0;
        transition: opacity 0.4s;
    }

    .mobile_menu_container.is_active .mobile_overlay {
        opacity: 1;
    }

    /* メニューパネル（黒背景） */
    .mobile_menu_panel {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        background-color: var(--primary-black);
        padding: 120px 20px 100px 20px;
        opacity: 0;
        transform: translateY(-20px);
        transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        display: flex;
        flex-direction: column;
        justify-content: center;
        pointer-events: none;
    }

    .mobile_menu_container.is_active .mobile_menu_panel {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    /* メニュー内ロゴ */
    .mobile_logo {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 60px;
        padding: 0 0 0 20px;
        display: flex;
        align-items: center;
        border-bottom: 1px solid var(--secondary-black);
        z-index: 1002;
    }

    .mobile_logo img {
        width: 250px;
    }

    /* ナビゲーションリスト */
    .mobile_nav_list {
        display: flex;
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .mobile_nav_list li {
        width: 100%;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .mobile_menu_container.is_active .mobile_nav_list li {
        opacity: 1;
        transform: translateY(0);
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(1) {
        transition-delay: 0.1s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(2) {
        transition-delay: 0.2s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(3) {
        transition-delay: 0.3s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(4) {
        transition-delay: 0.4s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(5) {
        transition-delay: 0.5s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(6) {
        transition-delay: 0.6s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(7) {
        transition-delay: 0.7s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(8) {
        transition-delay: 0.8s;
    }

    .mobile_menu_container.is_active .mobile_nav_list li:nth-child(9) {
        transition-delay: 1.2s;
    }

    .mobile_nav_list li {
        width: 100%;
    }

    /* モバイルメニュー内リンク */
    .mobile_nav_link {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: space-between;
        isolation: isolate;
    }

    .mobile_nav_link::before {
        position: absolute;
        top: 50%;
        left: 0;
        z-index: -1;
        width: 100%;
        height: 1px;
        content: "";
        border-top: 1px solid var(--secondary-black);
    }

    .mobile_nav_link .jp {
        font-family: var(--font-jp-M);
        font-weight: normal;
        font-style: normal;
        font-size: 1.0rem;
        color: var(--white);
        white-space: nowrap;
        background-color: var(--primary-black);
        padding-right: 12px;
    }

    .mobile_nav_link .en {
        font-family: var(--font-en);
        font-size: 0.85rem;
        font-weight: 400;
        letter-spacing: 0;
        color: var(--secondary-black);
        white-space: nowrap;
        background-color: var(--primary-black);
        padding-left: 12px;
    }

    /* モバイルメニュー内SNSリンク */
    .mobile_nav_sns {
        display: flex;
        align-items: center;
        gap: 20px;
        margin-top: 10px;
    }

    /* モバイルメニュー内お問い合わせボタン（ボックスデザイン） */
    .mobile_nav_contact {
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 24px 20px;
        background-color: var(--primary-red);
        border-radius: 2px;
        -webkit-border-radius: 2px;
        -moz-border-radius: 2px;
        -ms-border-radius: 2px;
        -o-border-radius: 2px;
        margin-top: 15px;
    }

    .mobile_nav_contact .en {
        font-family: var(--font-en);
        font-size: 1.0rem;
        font-weight: 400;
        letter-spacing: 0;
        margin-right: 10px;
    }

    .mobile_nav_contact .jp {
        font-size: 0.85rem;
    }
}


/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background-color: var(--primary-black);
    color: var(--white);
}

.footer_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1920px;
    padding: 50px 40px 60px 40px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 20px;
}

.footer_logo {
    width: 160px;
}

.footer_links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.links_list {
    display: flex;
    gap: 30px;
    font-size: 0.85rem;
}

.links_sns {
    display: flex;
    align-items: center;
    gap: 20px;
}

.links_sns a {
    transition: opacity 0.3s;
}

.links_sns a:hover {
    opacity: 0.7;
}

.footer_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1440px;
    padding: 20px 40px 50px 40px;
    margin: 0 auto;
    font-size: 0.75rem;
    line-height: 1.0;
    border-top: 1px solid var(--secondary-black);
}

.copyright {
    font-family: var(--font-en);
    font-weight: 400;
    text-align: right;
}


@media (max-width: 767px) {
    .footer_top {
        flex-direction: column;
        align-items: flex-start;
        padding: 60px 20px 60px 20px;
        gap: 40px;
    }

    .footer_logo {
        width: 120px;
    }

    .footer_links {
        flex-direction: column;
        align-items: flex-start;
    }

    .links_list {
        flex-direction: column;
        gap: 15px;
    }

    .links_list a {
        width: fit-content;
    }

    .footer_bottom {
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 20px 40px 20px;
        gap: 20px;
    }

    .copyright {
        font-size: 0.5rem;
        text-align: left;
    }

}


/* ==========================================================================
   Top-Page Hero
   ========================================================================== */
.hero {
    position: relative;
    height: 80vh;
    min-height: 600px;
    max-height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    padding: 50px 0 10px 0;
}

.hero_text {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    width: 85%;
}

.hero_title {
    font-family: var(--font-en);
    font-size: 7.0rem;
    font-weight: 400;
    line-height: 1.2;
    color: var(--primary-black);
}

.text_highlight {
    color: var(--primary-red);
}

.hero_title_top {
    align-self: flex-start;
}

.hero_title_bottom {
    display: flex;
    flex-direction: column;
    align-self: flex-end;
}

.hero_subtitle {
    font-family: var(--font-jp-SB);
    font-size: 2.5rem;
    font-weight: normal;
    font-style: normal;
    letter-spacing: 0.25rem;
    margin-top: 10px;
}

span.hero_subtitle_spacing {
    letter-spacing: 0.35rem;
}

.hero_img {
    position: absolute;
    z-index: 1;
}

.hero_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero_img.js_curtain.is_visible::after {
    animation-duration: 1.4s;
}

.h_img_1 {
    top: 5%;
    left: 10%;
    width: 250px;
    height: 180px;
}

.h_img_2 {
    top: 15%;
    right: 5%;
    width: 400px;
    height: 300px;
}

.h_img_3 {
    bottom: 0;
    left: 0;
    width: 300px;
    height: 200px;
}


@media (max-width: 1180px) {

    .hero_text {
        width: 90%;
    }

    .hero_title {
        font-size: 5.0rem;
        white-space: wrap;
    }

    .hero_subtitle {
        font-size: 2.0rem;
    }

}


@media (max-width: 767px) {

    .hero_title {
        font-size: 6.0rem;
    }

    .h_img_1 {
        top: 5%;
        left: 5%;
        width: 200px;
        height: 150px;
    }

    .h_img_2 {
        top: 20%;
        right: 5%;
        width: 400px;
        height: 300px;
    }

    .h_img_3 {
        bottom: 0;
        left: 0;
        width: 300px;
        height: 200px;
    }

}


@media (max-width: 576px) {

    .hero {
        height: 60vh;
        min-height: 500px;
    }

    .hero_title {
        font-size: 3.0rem;
    }

    .hero_title_bottom {
        align-self: flex-start;
    }

    .hero_subtitle {
        font-size: 1.2rem;
        letter-spacing: 0.1rem;
    }

    span.hero_subtitle_spacing {
        letter-spacing: 0.18rem;
    }

    .h_img_1 {
        top: 5%;
        left: 5%;
        width: 120px;
        height: 80px;
    }

    .h_img_2 {
        top: 30%;
        right: 0;
        width: 180px;
        height: 120px;
    }

    .h_img_3 {
        bottom: 0;
        left: 0;
        width: 140px;
        height: 100px;
    }

}


/* ==========================================================================
   Sub-Page Hero
   ========================================================================== */
.sub_hero {
    position: relative;
    max-width: 1920px;
    margin-inline: auto;
    padding: 0 30px;
}

.sub_hero_heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 50px 10px 30px 10px;
    border-bottom: 2px solid var(--primary-red);
    position: relative;
}

.sub_hero_heading_inner {
    position: relative;
    margin-inline: auto;
}

.sub_hero_heading h2 {
    font-family: var(--font-en);
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.2;
}

@media (max-width: 767px) {

    .sub_hero {
        padding: 0 10px;
    }

    .sub_hero_heading {
        padding: 50px 10px 30px 10px;
    }

    .sub_hero_heading h2 {
        font-size: 2.5rem;
    }

}


.sub_hero_heading .ja_sub {
    font-family: var(--font-jp-SB);
    font-size: 1.0rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.0;
    letter-spacing: 0.08rem;
    position: relative;
    display: flex;
    align-items: center;
}

.sub_hero_heading .ja_sub::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: var(--primary-red);
    position: absolute;
    top: 0.3em;
    left: 0;
}

@media (max-width: 767px) {

    .sub_hero_heading .ja_sub::before {
        top: 0.35em;
    }
}


/* --- パンくずリスト --- */
.breadcrumb {
    width: 100%;
}

.breadcrumb_list {
    display: flex;
    justify-content: flex-end;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb_item {
    display: flex;
    align-items: center;
    font-family: var(--font-jp-SB);
    font-size: 0.85rem;
    color: var(--secondary-black);
    font-weight: normal;
    font-style: normal;
    letter-spacing: 0;
    line-height: 1.0;
}

.breadcrumb_item a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.3s;
}

.breadcrumb_item a:hover {
    opacity: 0.7;
}

.breadcrumb_item:not(:last-child)::after {
    content: '';
    display: inline-block;
    width: 3px;
    height: 3px;
    background-color: var(--secondary-black);
    border-radius: 50%;
    margin: 0 8px;
    flex-shrink: 0;
}

.breadcrumb_item[aria-current="page"] {
    color: var(--primary-red);
    pointer-events: none;
}

@media (max-width: 767px) {

    .breadcrumb_item {
        display: none;
    }

}


/* ==========================================================================
   Layout
   ========================================================================== */
/* --- セクション & コンテナ --- */
.l_section {
    padding: var(--spacing-section-pc) 0 0 0;
}

.l_group {
    padding: var(--spacing-group-pc) 0 0 0;
}

.l_container {
    max-width: 1920px;
    margin-inline: auto;
    padding: 0 60px;
    position: relative;
}

.l_container_small {
    max-width: 1000px;
    margin-inline: auto;
    padding: 0 60px;
    position: relative;
}

.l_split {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
}

.l_split_reverse {
    flex-direction: row-reverse;
}

.l_split_content {
    flex: 0 0 42%;
}

.l_split_image {
    flex: 0 0 calc(50% + 60px);
    margin-right: -60px;
    position: relative;
}

.l_split_reverse .l_split_image {
    margin-left: -60px;
    position: relative;
}

.l_split_image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.l_split_text {
    flex: 1.8;
    position: relative;
    margin-top: -10px;
}


@media (max-width: 767px) {

    .l_section {
        padding: var(--spacing-section-sp) 0 0 0;
    }

    .l_group {
        padding: var(--spacing-group-sp) 0 0 0;
    }

    .l_container {
        padding: 0 20px;
    }

    .l_container_small {
        padding: 0 20px;
    }

    .l_split {
        flex-direction: column;
        gap: 40px;
    }

    .l_split_reverse {
        flex-direction: column-reverse;
    }

    .l_split_sp_reverse {
        flex-direction: column-reverse;
    }

    .l_split_content {
        flex: 1 1 auto;
        width: 100%;
    }

    .l_split_image {
        margin-right: -20px;
        width: calc(100% + 20px);
        margin-left: 0;
    }

    .l_split_reverse .l_split_image {
        margin-left: -20px;
        position: relative;
    }

    .l_split_text {
        margin-top: 0;
    }

}


/* ==========================================================================
   Components
   ========================================================================== */
/* --- トップページセクションタイトル --- */
.c_top_section_heading {
    margin-bottom: 40px;
}

.c_top_section_heading h2 {
    font-family: var(--font-en);
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.2;
}

@media (max-width: 767px) {

    .c_top_section_heading h2 {
        font-size: 2.5rem;
    }

}


.c_top_section_heading .ja_sub {
    font-family: var(--font-jp-SB);
    font-size: 1.0rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.0;
    letter-spacing: 0.1rem;
    display: flex;
    align-items: center;
}

.c_top_section_heading .ja_sub::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: var(--primary-red);
}

@media (max-width: 767px) {

    .c_top_section_heading .ja_sub::before {
        top: 0.2em;
    }

}

/* --- 下層ページセクションタイトル --- */
.c_child_section_heading {
    font-family: var(--font-jp-M);
    font-size: 1.6rem;
    font-weight: normal;
    font-style: normal;
    letter-spacing: 0.05rem;
    line-height: 1.5;
    margin: 0 0 40px -2px;
}

.sub_heading {
    font-family: var(--font-jp-SB);
    font-size: 1.0rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.0;
    letter-spacing: 0.1rem;
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.sub_heading::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: var(--primary-red);
    position: absolute;
    top: 0.3em;
    left: 0;
}

.c_border_title {
    position: relative;
    font-family: var(--font-jp-M);
    font-size: 1.2rem;
    font-weight: normal;
    font-style: normal;
    letter-spacing: 0.05rem;
    line-height: 1.0;
    margin-bottom: 60px;
    padding-left: 30px;
}

.c_border_title::before {
    content: '';
    position: absolute;
    top: 48%;
    left: 0;
    transform: translateY(-50%);
    width: 2px;
    height: 2.5em;
    background-color: var(--primary-red);
}


@media (max-width: 767px) {

    .c_child_section_heading {
        font-size: 1.4rem;
    }

    .sub_heading::before {
        top: 0.35em;
    }

}


/* --- テキスト --- */
.c_text p {
    margin-bottom: 20px;
    text-align: justify;
}

.c_text p:last-of-type {
    margin-bottom: 0;
}

@media (max-width: 767px) {

    .c_text p {
        font-size: 0.9rem;
    }

}


/* --- 番号 --- */
.c_item_number {
    display: block;
    font-family: var(--font-en);
    font-size: 1.2rem;
    color: var(--primary-red);
    margin-bottom: 15px;
}


/* --- 箇条書き --- */
.c_list_dot {
    list-style: none;
}

.c_list_dot li {
    line-height: 2.0;
    padding-left: 1em;
    position: relative;
}

.c_list_dot li::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: var(--primary-red);
    position: absolute;
    top: 0.78em;
    left: 0;
}

@media (max-width: 767px) {

    .c_text li {
        font-size: 0.9rem;
    }

}


/* --- 定義リスト --- */

/* 項目 & 回答 */
.c_dl_container {
    position: relative;
}

.c_dl_item {
    position: relative;
    border-bottom: 1px solid var(--border-color);
    padding: 40px 0 40px 0;
}

.c_dl_item:first-child {
    padding: 0 0 40px 0;
}

.c_dl_item:last-child {
    border: none;
    padding: 40px 0 0 0;
}

.c_dl_item dt {
    position: relative;
    display: flex;
    gap: 12px;
    font-family: var(--font-jp-SB);
    font-weight: normal;
    font-style: normal;
    letter-spacing: 0;
    margin-bottom: 20px;
}

.c_dl_item dt span {
    color: var(--primary-red);
}


@media (max-width: 767px) {

    .c_dl_item dd {
        font-size: 0.9rem;
    }

}


/* テーブル */
.c_table {
    flex: 1;
    border-top: 1px solid var(--border-color);
}

.c_table_row {
    display: flex;
    padding: 40px 10px;
    border-bottom: 1px solid var(--border-color);
}

.c_table_row dt {
    width: 180px;
    font-family: var(--font-jp-SB);
    color: var(--primary-red);
    font-weight: normal;
    flex-shrink: 0;
}

.c_table_row dd {
    flex: 1;
}


@media (max-width: 767px) {

    .c_table {
        width: 100%;
    }

    .c_table_row {
        flex-direction: column;
        padding: 20px 5px;
    }

    .c_table_row dt {
        width: 100%;
        margin-bottom: 5px;
        font-size: 0.85rem;
    }

    .c_table_row dd {
        font-size: 0.9rem;
    }

}


/* --- CTAリンク --- */

/* 矢印ボックス */
.arrow_box {
    background-color: var(--primary-black);
    width: 40px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.4s ease;
    position: relative;
    overflow: hidden;
}

.arrow_box svg {
    width: 16px;
    height: auto;
    display: block;
    fill: var(--white);
    transition: fill 0.4s, transform 0s;
}

.arrow_box svg .arrow_fill {
    fill: inherit;
}

@keyframes arrowLoop {
    0% {
        transform: translateX(0);
        opacity: 1;
    }

    40% {
        transform: translateX(120%);
        opacity: 0;
    }

    50% {
        transform: translateX(-120%);
        opacity: 0;
    }

    60% {
        opacity: 1;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}


/* ボタンCTA 黒 → 白 */
.btn_cta_wh:hover .arrow_box {
    background-color: var(--white);
}

.btn_cta_wh:hover .arrow_box svg {
    fill: var(--primary-black);
    animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
    -webkit-animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
}


/* ボタンCTA 黒 → 赤  */
.btn_cta_red:hover .arrow_box {
    background-color: var(--primary-red);
}

.btn_cta_red:hover .arrow_box svg {
    fill: var(--primary-black);
    animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
    -webkit-animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
}


/* テキストCTA */
.text_cta {
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    width: auto;
    padding: 15px 0;
    margin-top: 20px;
    position: relative;
    transition: opacity 0.3s;
    -webkit-transition: opacity 0.3s;
    -moz-transition: opacity 0.3s;
    -ms-transition: opacity 0.3s;
    -o-transition: opacity 0.3s;
}

.text_cta:hover {
    opacity: 1;
}

.text_cta::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    height: 1px;
    width: 100%;
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.text_cta:hover::after {
    transform: scaleX(1);
    transform-origin: left center;
}

.text_cta span {
    margin-right: 50px;
}


/* テキストCTA（ボックス色：黒 → 赤） */
.text_cta_wh_bg {
    border-bottom: 1px solid var(--border-color);
    color: var(--primary-black);
}

.text_cta_wh_bg::after {
    background-color: var(--secondary-black);

}

.text_cta_wh_bg:hover .arrow_box {
    background-color: var(--primary-red);
}

.text_cta_wh_bg:hover .arrow_box svg {
    fill: var(--primary-black);
    animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
    -webkit-animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
}


/* テキストCTA（ボックス色：黒 → 白） */
.text_cta_red_bg {
    border-bottom: 1px solid var(--trans-white);
    color: var(--white);
}

.text_cta_red_bg::after {
    background-color: var(--white);

}

.text_cta_red_bg:hover .arrow_box {
    background-color: var(--white);
}

.text_cta_red_bg:hover .arrow_box svg {
    fill: var(--primary-black);
    animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
    -webkit-animation: arrowLoop 0.5s cubic-bezier(0.5, 0, 0.2, 1) forwards;
}


/* --- ボックスグリッド --- */
.c_box_grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.c_box_card {
    background-color: var(--white);
    padding: 35px;
}

.c_box_card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-red);
}

.card_img {
    width: 100%;
    height: 350px;
    margin-bottom: 25px;
    overflow: hidden;
}

.card_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card_title {
    display: inline-block;
    font-family: var(--font-jp-SB);
    color: var(--primary-red);
    font-size: 1.2rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.8;
    letter-spacing: 0.02rem;
    text-decoration: underline solid var(--primary-red) 1px;
    text-underline-offset: 0.5rem;
    margin-bottom: 20px;
}

.card_name {
    font-family: var(--font-jp-M);
    font-size: 1.5rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.0;
    letter-spacing: 0.2rem;
    margin: 0 0 30px -3px;
    display: block;
}

.card_name_en {
    font-size: 0.85rem;
    color: var(--primary-red);
    letter-spacing: 0.05rem;
    margin: 0 0 0 20px;
}

.card_sub {
    font-size: 0.85rem;
    font-weight: normal;
    font-style: normal;
    line-height: 1.0;
    margin-bottom: 5px;
    display: block;
}


@media (max-width: 767px) {

    .c_box_grid {
        grid-template-columns: 1fr;
    }

    .c_box_card {
        padding: 25px 25px 30px 25px;
    }

    .card_img {
        height: 200px;
    }

}


/* --- スティッキーセクション --- */
.c_sticky_container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.c_sticky_text_content {
    width: 50%;
}

.c_list_item {
    position: relative;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.c_list_item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.c_list_item {
    font-size: 0.9rem;
}

.c_list_header {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-bottom: 20px;
}

.c_list_icon {
    width: 90px;
    height: 90px;
    flex-shrink: 0;
}

.c_list_icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.c_list_item_title {
    font-family: var(--font-jp-M);
    font-size: 1.2rem;
    font-weight: normal;
    font-style: normal;
    color: var(--primary-black);
    line-height: 1.5;
    word-break: auto-phrase;
}

.c_list_header .arrow_box {
    margin-left: auto;
}


/* 画像固定エリア */
.c_sticky_image_box {
    width: 45%;
    position: -webkit-sticky;
    position: sticky;
    top: 80px;
    margin-left: -60px;
}

.c_sticky_image_wrapper {
    width: 100%;
    overflow: hidden;
}

.c_sticky_image_wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


@media (max-width: 1024px) {

    .c_sticky_container {
        gap: 40px;
    }

}


@media (max-width: 767px) {

    .c_sticky_container {
        flex-direction: column;
    }

    .c_sticky_text_content,
    .c_sticky_image_box {
        width: 100%;
    }

    .c_list_header {
        gap: 20px;
    }

    .c_list_icon {
        width: 70px;
        height: 70px;
    }

    .c_sticky_image_box {
        position: static;
        /* スマホでは固定を解除 */
        margin-left: -20px;
        width: calc(100% + 20px);
        margin-right: 0;
    }

}


/* --- フローセクション --- */
.c_flow {
    flex: 0 0 50%;
    --label-area-width: 140px;
}

.c_flow_item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    padding-bottom: 60px;
    position: relative;
}

.c_flow_item:last-child {
    padding-bottom: 0;
}

.c_flow_item::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(var(--label-area-width) / 2);
    transform: translateX(-50%);
    width: 1px;
    background-color: var(--primary-red);
    z-index: 1;
}

.c_flow_item:last-child::before {
    display: none;
}

.c_flow_image {
    flex: 0 0 calc(50% + 60px);
    margin-left: -60px;
    margin-bottom: 40px;
    position: relative;
}

.flow_label_wrapper {
    width: var(--label-area-width);
    flex-shrink: 0;
    position: relative;
}

.flow_label {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--white);
    border: 1px solid var(--primary-red);
    font-family: var(--font-jp-SB);
    font-size: 0.85rem;
    color: var(--primary-red);
    letter-spacing: 0;
    padding: 5px 0;
}

.flow_details {
    margin-top: -5px;
}

@media (max-width: 767px) {

    .c_flow {
        flex: 1 1 auto;
        width: 100%;
    }

    .c_flow_item {
        flex-direction: column;
        gap: 15px;
        padding-bottom: 25px;
    }

    .c_flow_item::before {
        display: none;
    }

    .c_flow_image {
        margin-left: -20px;
        width: calc(100% + 20px);
        margin-right: 0;
    }

    .flow_label_wrapper {
        width: 100%;
    }

    .flow_details {
        margin-top: 0;
    }

}


/* --- グーネットリンク --- */
#tabbar {
    position: fixed;
    z-index: 999;
    left: 20px;
    bottom: 20px;
    background-color: var(--primary-red);
    filter: drop-shadow(0px 0px 5px rgba(34, 34, 34, 0.2));
    transition: background-color 0.3s;
}

#tabbar:hover {
    background-color: var(--secondary-red);
    opacity: 1;
}

#tabbar a {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: 60px;
    padding: 0 50px;
    color: var(--white);
}

#tabbar a::before {
    content: "";
    background: url('../images/goonet_logo.svg') no-repeat;
    background-size: contain;
    width: 73px;
    height: 24px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
}

#tabbar span {
    margin-left: 80px;
    font-family: var(--font-jp-SB);
    font-size: 0.85rem;
}


@media only screen and (max-width:768px) {

    #tabbar {
        left: 0;
        bottom: 0;
        width: 100vw;
        display: flex;
        justify-content: center;
        transition: none;
    }

    #tabbar:hover {
        background-color: var(--primary-red);
    }

    #tabbar a {
        padding: 0;
    }

}


/* ==========================================================================
   CTA Global Contact
   ========================================================================== */
.g_contact {
    max-width: 1920px;
    margin-inline: auto;
    margin-top: var(--spacing-section-pc);
    position: relative;
    background-color: var(--primary-red);
}

.g_contact_container {
    display: flex;
    align-items: stretch;
}

.g_contact_info {
    width: 50%;
    padding: 80px 60px;
    color: var(--white);
}

.g_contact_info .js_reveal_line .layer_red {
    color: var(--secondary-red);
    z-index: 1;
}

.g_contact_info .js_reveal_line .layer_red * {
    color: var(--secondary-red) !important;
}

.g_contact_info .js_reveal_line .layer_final {
    color: var(--white);
    z-index: 2;
    transition-delay: 0.15s;
}

.g_contact .c_top_section_heading .ja_sub::before {
    background-color: var(--white);
}

.asterisk {
    font-family: 'NotoSansJP_Medium', sans-serif;
}

.g_contact_image {
    width: 50%;
    height: auto;
    position: relative;
    overflow: hidden;
}

.g_contact_image_wrapper {
    width: 100%;
    height: 100%;
}

.g_contact_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


@media (max-width: 767px) {

    .g_contact {
        width: 100%;
        margin-top: var(--spacing-section-sp);
    }

    .g_contact_container {
        flex-direction: column-reverse;
    }

    .g_contact_info,
    .g_contact_image {
        width: 100%;
    }

    .g_contact_info {
        padding: 40px 20px 80px 20px;
    }

    .g_contact_image {
        height: 300px;
    }

}


/* ==========================================================================
   Mail Form
   ========================================================================== */
#contact_form {
    margin-bottom: var(--spacing-section-pc);
}

.form_group {
    margin-bottom: 50px;
}

.form_row {
    display: flex;
    gap: 30px;
}

.form_row .form_group {
    flex: 1;
}

.label_title {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-family: var(--font-jp-SB);
    font-weight: normal;
    font-style: normal;
}

.required {
    background-color: var(--primary-red);
    font-size: 0.65rem;
    color: var(--white);
    line-height: 1.0;
    letter-spacing: 0.1rem;
    padding: 4px 4px 3px 5px;
    margin-left: 5px;
}

@media (max-width: 767px) {

    .required {
        padding: 2px 4px 4px 5px;
    }
}


.form_control {
    border-radius: 0;
    appearance: none;
    outline: none;
    box-sizing: border-box;
    font-family: var(--font-jp-M);
    color: var(--secondary-black);
    font-size: 1.0em;
    font-weight: normal;
    font-style: normal;
    line-height: 2.0;
    letter-spacing: 0.05rem;
    width: 100%;
    padding: 30px;
    background-color: var(--light-gray);
    border: 1px solid var(--border-color);
}

.form_control::placeholder {
    font-family: var(--font-jp-M);
    font-size: 1.0em;
    color: #c6c6c6;
    line-height: 2.0;
    letter-spacing: 0.05rem;
    font-weight: normal;
    font-style: normal;
}

.radio_group {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.radio_label {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0 0.5em;
    cursor: pointer;
    font-family: var(--font-jp-M);
    font-weight: normal;
    font-style: normal;
}

.radio_label::before,
.radio_label:has(:checked)::after {
    border-radius: 50%;
    content: '';
}

.radio_label::before {
    width: 20px;
    height: 20px;
    background-color: var(--mid-gray);
}

.radio_label:has(:checked)::after {
    position: absolute;
    top: 50%;
    left: 10px;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background-color: var(--primary-red);
    animation: radio_anime .5s linear;
    -webkit-animation: radio_anime .5s linear;
}

@keyframes radio_anime {
    0% {
        box-shadow: 0 0 0 1px transparent;
    }

    50% {
        box-shadow: 0 0 0 10px rgba(206, 0, 21, 0.1);
    }

    100% {
        box-shadow: 0 0 0 10px transparent;
    }
}

.radio_label input {
    display: none;
}

.select_wrap {
    position: relative;
    display: inline-block;
    width: 100%;
}

.select_wrap::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 40px;
}

.select_wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 26px;
    width: 0;
    height: 0;
    margin: auto 0;
    border-style: solid;
    border-width: 8px 6px 0 6px;
    border-color: #dddddd transparent transparent transparent;
}

select.form_control {
    appearance: none;
    position: relative;
    width: 100%;
    padding: 30px 60px 30px 30px;
    font-family: var(--font-jp-M);
    font-size: 1.0em;
    color: var(--secondary-black);
    line-height: 2.0;
    letter-spacing: 0.05rem;
    font-weight: normal;
    font-style: normal;
    background-image: linear-gradient(to right, #dddddd, #dddddd);
    background-position: top 20px right 60px;
    background-size: 1px 50px;
    background-repeat: no-repeat;
}

textarea.form_control {
    resize: vertical;
    min-height: 188px;
    font-family: var(--font-jp-M);
    font-size: 1.0em;
    line-height: 2.0;
    letter-spacing: 0.05rem;
    font-weight: normal;
    font-style: normal;
}

.submit_btn {
    border: none;
    width: 100%;
    height: 100%;
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-family: var(--font-jp-SB);
    font-size: 1.0em;
    color: var(--white);
    background-color: var(--primary-red);
    transition: background-color 0.3s;
    cursor: pointer;
}

.submit_btn:hover {
    background-color: var(--secondary-red);
    opacity: 1;
}

#form_message {
    display: none;
    font-family: var(--font-jp-SB);
    font-weight: normal;
    font-style: normal;
    letter-spacing: 0;
    text-align: center;
    margin-top: 20px;
    padding: 15px;
}

/* エラー時のスタイル */
.form_control.is_error,
input[type="radio"].is_error {
    border: 1px solid rgba(206, 0, 21, 0.5) !important;
}

.error_text {
    color: var(--primary-red);
    font-size: 0.75rem;
    margin-left: auto;
}

/* エラー時のスタイル */
.is_sending #btn_text {
    animation: blink 1.2s infinite ease-in-out;
}

.is_sending .arrow_box {
    display: none;
}

@keyframes blink {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}


@media (max-width: 767px) {

    #contact_form {
        margin-bottom: var(--spacing-section-sp);
    }

    .form_group {
        margin-bottom: 40px;
    }

    .form_row {
        flex-direction: column;
        gap: 0;
    }

    .form_row .form_group {
        margin-bottom: 40px;
    }

    .form_control {
        padding: 15px;
    }

    select.form_control {
        padding: 15px 60px 15px 15px;
        background-position: top 10px right 60px;
        background-size: 1px 40px;
    }

    .radio_group {
        flex-direction: column;
        gap: 10px;
    }

    .submit_btn {
        padding: 20px;
    }

}