:root {
    --fp-blue: #3288FF;
    --fp-dark-blue: #1A77F8;
    --fp-white: #FFFFFF;
    --fp-yellow: #FFFF00;
    --fp-font-jp: 'Noto Sans JP', sans-serif;
    --fp-font-en: 'Poppins', sans-serif;
    --fp-ease: 0.3s ease;
}

body {
    margin: 0;
    font-family: var(--fp-font-jp);
    font-feature-settings: 'pwid' on, 'palt' on;
    letter-spacing: 0.04em;
    line-height: 1.5;
    min-height: 100vh;
    color: var(--fp-white);
    background: var(--fp-blue);
    overflow-x: hidden;
}

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

:focus-visible {
    outline: 2px solid var(--fp-yellow);
    outline-offset: 0;
}

.grecaptcha-badge { visibility: hidden; }

section {
    overflow-x: hidden;
}

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

ul, ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.fp-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 30px;
}

.pc-only {
    display: none;
}

.sp-only {
    display: block;
}

@media (min-width: 1024px) {
    .fp-container {
        padding: 0;
    }

    .pc-only {
        display: block;
    }

    .sp-only {
        display: none;
    }
}

/* ================================================================
   Navigation — fp-nav
   Shared across all pages via template-parts/site-header.php
   ================================================================ */

.fp-nav {
    position: relative;
    width: 100%;
    z-index: 201;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

.fp-nav-spacer {
    display: none;
}

/* Fixed state (front page: triggered by JS after scrolling past hero) */
.fp-nav--fixed {
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    animation: fp-nav-slide-down 0.3s ease;
}

@keyframes fp-nav-slide-down {
    from { transform: translateY(-100%); }
    to   { transform: translateY(0); }
}

.fp-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 16px;
    max-width: 1600px;
    margin: 0 auto;
    transition: padding 0.3s ease;
}

.fp-nav--fixed .fp-nav__inner {
    padding: 0 12px 0 16px;
}

.fp-nav__logo-link {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.fp-nav__logo {
    width: 111px;
    height: 28px;
    flex-shrink: 0;
}

.fp-nav__menu {
    display: none;
}

.fp-nav__list {
    display: flex;
    align-items: center;
    gap: 24px;
}

.fp-nav__link {
    font-family: var(--fp-font-en);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--fp-white);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 2px;
    transition: opacity var(--fp-ease);
}

.fp-nav__link:hover {
    opacity: 0.75;
}

.fp-nav__link svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

button.fp-nav__link {
    background: none;
    border: none;
    cursor: pointer;
}

.fp-nav__link:focus-visible,
button.fp-nav__link:focus-visible,
.fp-nav__logo-link:focus-visible,
.fp-nav__hamburger:focus-visible,
.fp-mobile-menu__link:focus-visible,
.fp-footer__logo-link:focus-visible {
    outline: 2px solid var(--fp-yellow);
    border-radius: 4px;
    outline-offset: 0;
}

.fp-nav__menu-pill {
    display: flex;
    align-items: center;
    gap: 24px;
}

.fp-nav__hamburger {
    position: relative;
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    z-index: 2;
}

.fp-nav__hamburger span {
    position: absolute;
    left: 50%;
    top: 50%;
    display: block;
    width: 22px;
    height: 2px;
    margin-left: -11px;
    background: var(--fp-white);
    border-radius: 2px;
}

.fp-nav__hamburger span:nth-child(1) { transform: translateY(-7px); }
.fp-nav__hamburger span:nth-child(2) { transform: translateY(0); }
.fp-nav__hamburger span:nth-child(3) { transform: translateY(7px); }

.fp-nav__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--fp-white);
    flex-shrink: 0;
}

.fp-nav__close:focus-visible {
    outline: 2px solid var(--fp-yellow);
    border-radius: 4px;
    outline-offset: 0;
}

/* ================================================================
   Mobile menu panel
   ================================================================ */

.fp-mobile-menu {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 457px;
    z-index: 200;
    border-radius: 36px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.fp-mobile-menu--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.3s ease, visibility 0s;
}

.fp-mobile-menu__header {
    align-self: stretch;
    padding: 16px 16px 0;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
    flex-shrink: 0;
}

.fp-mobile-menu__nav {
    padding: 0 36px 36px;
}

.fp-mobile-menu__list {
    display: flex;
    flex-direction: column;
}

.fp-mobile-menu__item {
    display: flex;
    flex-direction: column;
}

.fp-mobile-menu__link {
    color: var(--fp-white);
    display: block;
    transition: opacity var(--fp-ease);
}

.fp-mobile-menu__link:hover {
    opacity: 0.75;
}

.fp-mobile-menu__link--main {
    font-family: var(--fp-font-en);
    font-size: 24px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 12px;
}

.fp-mobile-menu__item--has-sub > .fp-mobile-menu__link--main {
    padding-bottom: 0;
}

.fp-mobile-menu__link--company {
    font-size: 23px;
}

.fp-mobile-menu__sub {
    display: flex;
    flex-direction: column;
    padding-bottom: 12px;
}

.fp-mobile-menu__link--sub {
    font-family: var(--fp-font-jp);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0;
    font-feature-settings: 'palt' 1, 'pwid' 1;
    padding: 12px;
}

/* ================================================================
   Footer — fp-footer
   Shared across all pages via template-parts/site-footer.php
   ================================================================ */

.fp-footer {
    background: var(--fp-dark-blue);
    padding: 60px 30px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 108px;
}

.fp-footer--inner {
    gap: 0;
    background: var(--fp-blue);
}

.fp-footer__breadcrumb {
    width: 100%;
}

.fp-footer__breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    padding: 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--fp-white);
    letter-spacing: 0.04em;
    margin-top: 32px;
    margin-bottom: 44px;
}

.fp-footer__breadcrumb-item {
    padding: 0 6px;
    font-size: 16px;
    font-weight: 400;
    line-height: 200%;
    font-family: var(--fp-font-en);
}

.fp-footer__breadcrumb-sep {
    font-size: 12px;
    opacity: 0.7;
    list-style: none;
    width: 7px;
}

.fp-footer__breadcrumb-link {
    color: var(--fp-white);
    text-decoration: none;
    opacity: 1;
    transition: opacity var(--fp-ease);
}

.fp-footer__breadcrumb-link:hover {
    opacity: 0.8;
}

.fp-footer__breadcrumb-link:focus-visible {
    outline: 2px solid var(--fp-yellow);
    outline-offset: 2px;
}

.fp-footer__breadcrumb-link:focus-visible {
    outline: 2px solid var(--fp-yellow);
    outline-offset: 2px;
}

.fp-footer__breadcrumb-item--current {
    opacity: 1;
}

.fp-footer__contact {
    width: 100%;
    max-width: 330px;
}

.fp-footer__contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 120px;
    padding: 0 40px;
    background: linear-gradient(to right, #8D59FF, #1C4BFF);
    color: var(--fp-white);
    border-radius: 20px;
    font-family: var(--fp-font-jp);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-align: center;
    transition: background var(--fp-ease);
    line-height: 150%;
    font-feature-settings: normal;
}

.fp-footer__contact-btn:hover {
    background: linear-gradient(to right, #6728F1, #0232EA);
}

.fp-footer__contact-btn:focus-visible {
    outline: 2px solid var(--fp-yellow);
    outline-offset: 0;
}

.fp-footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.fp-footer__logo-link {
    display: inline-flex;
    align-items: center;
}

.fp-footer__logo {
    height: 40px;
    width: auto;
}

.fp-footer__copyright {
    font-size: 12px;
    line-height: 1.7;
    font-weight: 500;
    color: var(--fp-white);
    letter-spacing: 0.02em;
    text-align: center;
}

/* ================================================================
   Shared button
   ================================================================ */

.fp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    height: 60px;
    padding: 0 40px;
    background: linear-gradient(to right, #8D59FF, #1C4BFF);
    color: var(--fp-white);
    border-radius: 40px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.1;
    border: none;
    cursor: pointer;
    transition: background var(--fp-ease);
    text-decoration: none;
}

.fp-btn:hover {
    background: linear-gradient(to right, #6728F1, #0232EA);
}

.fp-btn:focus-visible {
    background: linear-gradient(to right, #6728F1, #0232EA);
    outline: 2px solid var(--fp-yellow);
    outline-offset: 0;
}

.fp-btn--sm {
    height: 48px;
    padding: 0 32px;
    font-size: 15px;
}

/* ================================================================
   Desktop overrides (≥ 1024px)
   ================================================================ */

@media (min-width: 1024px) {

    /* Nav default: solid blue background, removed when fixed */
    .fp-nav:not(.fp-nav--fixed),
    .fp-nav--menu-open:not(.fp-nav--fixed) {
        background: var(--fp-blue);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .fp-nav--fixed {
        background-color: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(40px);
        -webkit-backdrop-filter: blur(40px);
    }

    .fp-nav__inner,
    .fp-nav--fixed .fp-nav__inner {
        height: 110px;
        padding: 0 40px 0 32px;
    }

    .fp-nav__logo {
        width: 159px;
        height: 40px;
    }

    .fp-nav__menu {
        display: block;
        padding-left: 36px;
        padding-right: 36px;
    }

    .fp-nav__hamburger,
    .fp-nav__close {
        display: none;
    }

    .fp-mobile-menu {
        display: none !important;
    }

    .fp-nav__item--has-dropdown {
        position: relative;
        align-self: stretch;
        display: flex;
        align-items: center;
    }

    .fp-nav__dropdown {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%) translateY(-8px);
        background: rgba(31, 106, 211, 0.8);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-radius: 16px;
        padding: 24px;
        list-style: none;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
        min-width: 168px;
        z-index: 300;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    }

    .fp-nav__item--has-dropdown:hover .fp-nav__dropdown,
    .fp-nav__item--has-dropdown.fp-dropdown--open .fp-nav__dropdown {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) translateY(0);
    }

    .fp-nav__dropdown-link {
        display: flex;
        align-items: center;
        height: 40px;
        padding: 8px 12px;
        border-radius: 8px;
        font-family: var(--fp-font-jp);
        font-size: 16px;
        font-weight: 700;
        line-height: 1.1;
        color: var(--fp-white);
        text-decoration: none;
        white-space: nowrap;
        transition: background var(--fp-ease), color var(--fp-ease);
    }

    .fp-nav__dropdown-link:hover {
        background: var(--fp-white);
        color: var(--fp-blue);
    }

    .fp-nav__dropdown-link:focus-visible {
        background: var(--fp-white);
        color: var(--fp-blue);
        outline: 2px solid var(--fp-yellow);
        outline-offset: 0;
        border-radius: 8px;
    }

    .fp-nav__dropdown-arrow {
        transition: transform var(--fp-ease);
        flex-shrink: 0;
    }

    .fp-nav__item--has-dropdown:hover .fp-nav__dropdown-arrow,
    .fp-nav__item--has-dropdown.fp-dropdown--open .fp-nav__dropdown-arrow {
        transform: rotate(180deg);
    }

    /* Footer */
    .fp-footer {
        padding-left: 0;
        padding-right: 0;
        gap: 106px;
    }
    
    .fp-footer--inner{
        gap: 0;
    }

    .fp-footer__contact {
        max-width: 1000px;
    }

    .fp-footer__contact-btn {
        height: 200px;
        font-size: 24px;
        letter-spacing: 0.96px;
    }

    .fp-footer__logo {
        height: 56px;
        width: 223px;
    }

    .fp-footer__bottom {
        gap: 20px;
    }

    .fp-footer__copyright {
        font-size: 14px;
        line-height: 125%;
    }

    .fp-footer__breadcrumb {
        max-width: 1000px;
    }

    .fp-footer__breadcrumb-list {
        margin-top: 32px;
        font-size: 16px;
        margin-bottom: 42px;
    }
    
    .fp-footer__breadcrumb-item {
        padding-left: 6px;
        padding-right: 6px;
    }

    /* Button */
    .fp-btn {
        letter-spacing: 0.04em;
        width: 240px;
        height: 60px;
    }

    .fp-btn--sm {
        width: 240px;
        height: 60px;
        padding: 0 40px;
        font-size: 16px;
    }
}

/* ================================================================
   Inner page hero — shared across page-contact, page-goods, etc.
   ================================================================ */

.page-hero {
    padding: 80px 30px 48px;
    text-align: center;
}

.page-hero__content {
    max-width: 1000px;
    margin: 0 auto;
}

.page-hero__title {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
}

.page-hero__title-en {
    font-family: var(--fp-font-en);
    font-size: 44px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--fp-white);
}

.page-hero__title-ja {
    font-family: var(--fp-font-jp);
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.1em;
}

@media (min-width: 1024px) {
    .page-hero {
        padding: 100px 0 64px;
    }

    .page-hero__title-en {
        font-size: 72px;
    }

    .page-hero__title-ja {
        font-size: 16px;
    }
}