@charset "UTF-8";

.img-4-3 {
    height: 250px;
}

@media (min-width: 1024px) {
    .img-4-3 {
        height: 350px;
        aspect-ratio: auto;
    }
}

:root {
    --cream: #FFFFFF;
    --warm-white: #F8F8F8;
    --charcoal: #111111;
    --dark-brown: #000000;
    --gold: #E0E0E0;
    --light-gold: #F5F5F5;
    --red-accent: #D32F2F;
    --muted: #666666;
    --border: rgba(0, 0, 0, 0.1);
}

/* Reset & Base */
body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--charcoal);
    background-color: var(--warm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    font-size: 14px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    padding-top: 72px;
}

@media (min-width: 768px) {
    body {
        font-size: 16px;
    }
}

@media (max-width: 600px) {
    body {
        padding-top: 60px;
        font-size: 14px;
    }
}

.writing-vertical-rl {
    writing-mode: vertical-rl;
    text-orientation: upright;
}

img {
    border-radius: 4px !important;
    box-shadow: none !important;
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
}

section {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

@media (min-width: 768px) {
    section {
        padding-top: 10rem;
        padding-bottom: 10rem;
    }
}

/* Layout Phase 2 */
@media (min-width: 1024px) {
    .layout-phase-2 {
        width: 100%;
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 4rem;
        position: relative;
        z-index: 20;
    }

    .break-out-full-width {
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        width: 100vw;
        max-width: 100vw;
        padding-left: 4rem;
        padding-right: 4rem;
    }
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    height: 72px;
    display: flex;
    align-items: center;
    padding: 0 40px;
}

/* 見�Eしフォント�Eオーバ�EライチE*/
h1,
h2,
h3,
h4,
h5,
h6,
.fv-main-copy,
.fv-vertical-copy,
.ja-title,
.section-title,
.menu-category-title {
    font-family: 'Yuji Syuku', serif !important;
    font-weight: 400 !important;
    /* 筁E��字をきれぁE��表示するため太字を解除 */
}

.menu-category-title {
    font-weight: 700;
}

/* Japanese Section Headers (Horizontal) */
.section-header-jp {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    justify-content: center;
    text-align: center;
}

.section-header-jp .en-title {
    writing-mode: horizontal-tb;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    letter-spacing: 0.4em;
    color: var(--red-accent);
    text-transform: uppercase;
    font-weight: 900;
    margin-top: 0;
    font-family: 'Noto Sans JP', sans-serif !important;
    /* 英語タイトルはゴシチE��維持E*/
}

.section-header-jp .en-title::before,
.section-header-jp .en-title::after {
    content: '';
    display: block;
    width: 32px;
    height: 2px;
    background-color: var(--red-accent);
    opacity: 0.5;
    border-radius: 999px;
}

.section-header-jp .ja-title {
    writing-mode: horizontal-tb;
    font-size: clamp(24px, 5vw, 32px);
    letter-spacing: 0.15em;
    color: var(--charcoal);
    margin: 0;
    line-height: 1.4;
}

.hd-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    flex-shrink: 0;
}

.hd-nav {
    display: flex;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    gap: 0;
}

.hd-nav a {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--charcoal);
    text-decoration: none;
    padding: 0 22px;
    height: 72px;
    display: flex;
    align-items: center;
    position: relative;
    transition: color 0.2s;
    opacity: 0.85;
}

.hd-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 22px;
    right: 22px;
    height: 3px;
    background: var(--red-accent);
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

.hd-nav a:hover,
.hd-nav a.active {
    color: var(--red-accent);
    opacity: 1;
}

.hd-nav a:hover::after,
.hd-nav a.active::after {
    transform: scaleX(1);
}

.hd-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
    flex-shrink: 0;
}

.hd-btn-reserve {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 22px;
    height: 40px;
    background: var(--red-accent);
    color: var(--cream);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    transition: opacity 0.25s, transform 0.2s;
    white-space: nowrap;
}

.hd-btn-reserve:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

.hd-btn-insta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 18px;
    height: 40px;
    border: 2px solid var(--charcoal);
    color: var(--charcoal);
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    transition: background 0.25s, color 0.25s, transform 0.2s;
    white-space: nowrap;
}

.hd-btn-insta:hover {
    background: var(--charcoal);
    color: var(--cream);
    transform: translateY(-1px);
}

.hd-hamburger {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 201;
    margin-left: auto;
    padding: 0;
}

.hd-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--charcoal);
    position: absolute;
    left: 4px;
    transition: transform 0.35s ease, opacity 0.25s ease;
    transform-origin: center;
}

.hd-hamburger span:nth-child(1) {
    top: 8px;
}

.hd-hamburger span:nth-child(2) {
    top: 15px;
}

.hd-hamburger span:nth-child(3) {
    top: 22px;
}

.hd-hamburger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hd-hamburger.is-open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hd-hamburger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.sp-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.98);
    z-index: 190;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.sp-menu-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.sp-menu-inner {
    text-align: center;
    padding: 40px 32px;
    width: 100%;
}

.sp-menu-link {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--charcoal);
    text-decoration: none;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    display: block;
    transition: color 0.2s;
}

@media (max-width: 900px) {
    .hd-nav {
        display: none;
    }

    .site-header {
        padding: 0 20px;
    }
}

@media (max-width: 600px) {
    .site-header {
        height: 60px;
        padding: 0 16px;
    }

    .hd-logo-ja {
        font-size: 16px;
    }

    .hd-logo-en,
    .hd-actions {
        display: none;
    }

    .hd-hamburger {
        display: block;
    }
}

/* FV Styles */
.fv {
    position: relative;
    width: 100%;
    min-height: calc(100vh - 72px);
    background-image: url('../img/fvbg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.fv::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.4);
    z-index: 0;
}

.bg-wafu-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23D32F2F' stroke-width='1.5' stroke-opacity='0.1'%3E%3Cpath d='M0 30 Q 15 15, 30 30 T 60 30' /%3E%3Cpath d='M0 60 Q 15 45, 30 60 T 60 60' /%3E%3Cpath d='M0 0 Q 15 -15, 30 0 T 60 0' /%3E%3C/g%3E%3C/svg%3E");
    background-size: 60px 60px;
    background-repeat: repeat;
}

.bg-problem {
    background-image: linear-gradient(rgba(248, 248, 248, 0.5), rgba(248, 248, 248, 0.5)), url('../img/worrybg.jpg');
    background-size: cover;
    background-position: center;
}

.bg-message {
    background-image: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url('../img/messagebg.jpg');
    background-size: cover;
    background-position: center;
}

.bg-recommend {
    background-image: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)), url('../img/menubg.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    z-index: 0;
}

.fv-body {
    position: relative;
    flex: 1;
    display: grid;
    grid-template-columns: 200px 1fr 300px;
    padding: 0 80px 40px 56px;
    align-items: center;
    min-height: calc(100vh - 72px);
    z-index: 1;
}

.fv-sp-text {
    display: contents;
}

.fv-left-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    height: 100%;
    padding-top: 60px;
    animation: fadeIn 1.2s 0.3s both;
    position: relative;
    z-index: 15;
    pointer-events: none;
}

.fv-vertical-copy {
    writing-mode: vertical-rl;
    font-size: 18px;
    line-height: 2.2;
    letter-spacing: 0.15em;
    color: var(--charcoal);
    margin-left: 24px;
}

.fv-right-col {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    height: 100%;
    padding-left: 24px;
    padding-bottom: 0;
    animation: fadeIn 1.2s 0.5s both;
    position: relative;
    z-index: 15;
    pointer-events: none;
}

.fv-catchcopy-wrap {
    pointer-events: auto;
    text-align: left;
}

.fv-main-copy {
    writing-mode: vertical-rl;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.2;
    letter-spacing: 0.05em;
    color: var(--charcoal);
}

.fv-main-copy .em {
    color: var(--red-accent);
    display: inline-block;
    margin-top: 0;
    margin-right: 12px;
    transform: translateY(-30px);
}

.fv-main-copy .sub {
    display: inline-block;
    transform: translateY(30px);
}

.fv-cards-layer {
    position: absolute;
    inset: 0;
    z-index: 8;
    pointer-events: none;
}

.fv-card {
    position: absolute;
    overflow: hidden;
    pointer-events: auto;
    transition: top 1s cubic-bezier(0.77, 0, 0.175, 1), left 1s cubic-bezier(0.77, 0, 0.175, 1), width 1s cubic-bezier(0.77, 0, 0.175, 1), height 1s cubic-bezier(0.77, 0, 0.175, 1), border-radius 1s ease, box-shadow 1s ease, opacity 0.6s ease;
    will-change: top, left, width, height, opacity;
    border: 2px solid #fff;
}

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

.fv-card.pos-center {
    top: 0;
    left: 0;
    width: 700px;
    height: 540px;
    border-radius: 8px;
    box-shadow: 8px 24px 64px rgba(0, 0, 0, 0.2);
    z-index: 4;
    opacity: 1;
}

.fv-card.pos-center img {
    transform: scale(1.05);
    transition: transform 6s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.fv-card.pos-topright,
.fv-card.pos-botleft,
.fv-card.pos-hidden {
    border-radius: 8px;
}

.fv-card.pos-topright {
    top: 56px;
    left: calc(100% - clamp(155px, 13vw, 195px) - 120px);
    width: clamp(145px, 13vw, 195px);
    height: clamp(170px, 15vw, 230px);
    box-shadow: 4px 10px 28px rgba(0, 0, 0, 0.15);
    z-index: 4;
    opacity: 1;
}

.fv-card.pos-topright img,
.fv-card.pos-botleft img {
    transform: scale(1);
    transition: transform 1s ease !important;
}

.fv-card.pos-botleft {
    top: calc(100% - clamp(170px, 15vw, 220px) - 40px);
    left: 28px;
    width: clamp(135px, 12vw, 178px);
    height: clamp(160px, 14vw, 210px);
    box-shadow: 4px 10px 28px rgba(0, 0, 0, 0.15);
    z-index: 4;
    opacity: 1;
}

.fv-card.pos-hidden {
    top: 56px;
    left: calc(100% - clamp(155px, 13vw, 195px) - 120px);
    width: clamp(145px, 13vw, 195px);
    height: clamp(170px, 15vw, 230px);
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

.fv-dot-row {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 20;
    pointer-events: auto;
}

.fv-sdot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.3);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

.fv-sdot.active {
    background: var(--red-accent);
    transform: scale(1.5);
}

@media (max-width: 600px) {
    .fv {
        min-height: auto;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    .fv-body {
        display: contents;
    }

    .fv-center-spacer {
        display: none;
    }

    #fvCardsLayer {
        display: none !important;
    }

    #spSliderWrap {
        position: relative !important;
        width: 100%;
        aspect-ratio: 4 / 3;
        overflow: hidden;
        background: #eee;
        margin-top: 0;
        z-index: 8;
        order: 1;
    }

    .fv-left-text {
        order: 3;
        padding: 24px 16px 40px;
        align-items: center;
        width: 100%;
        height: auto;
        flex-shrink: 0;
    }

    .fv-vertical-copy {
        writing-mode: horizontal-tb;
        border-left: none;
        padding-left: 0;
        text-align: center;
        border-bottom: 2px solid var(--red-accent);
        padding-bottom: 12px;
        margin-left: 0;
        font-size: 16px;
        letter-spacing: 0.1em;
        line-height: 2;
    }

    .fv-right-col {
        order: 2;
        padding: 48px 16px 10px;
        align-items: center;
        width: 100%;
        height: auto;
        justify-content: center;
    }

    .fv-catchcopy-wrap {
        text-align: center;
    }

    .fv-main-copy {
        writing-mode: horizontal-tb;
        font-size: 30px;
        text-align: center;
        line-height: 1.3;
    }

    .fv-main-copy .em {
        margin-top: 0;
        margin-right: 0;
        transform: translateY(0);
    }

    .fv-main-copy .sub {
        display: inline-block;
        transform: translateY(0);
    }

    .fv-dot-row {
        bottom: 12px !important;
    }
}

/* ABOUT */
.concept {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 600px;
    padding: 0;
    background: #FFFFFF;
    margin-bottom: 0;
}

.concept-image {
    position: relative;
    overflow: hidden;
    height: 740px;
}

.concept-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 8s ease;
}

.concept-image:hover img {
    transform: scale(1.04);
}

.concept-text {
    padding: 80px 72px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--charcoal);
    line-height: 1.5;
    letter-spacing: 0.05em;
}

.divider {
    width: 60px;
    height: 4px;
    background: var(--red-accent);
    margin: 24px 0;
}

.section-desc {
    font-size: 16px;
    line-height: 2;
    color: var(--charcoal);
    font-weight: 500;
    letter-spacing: 0.05em;
    max-width: 500px;
    margin-top: 20px;
}

@media (max-width: 900px) {
    .concept {
        grid-template-columns: 1fr;
    }

    .concept-image {
        height: 300px;
    }

    .concept-text {
        padding: 48px 40px;
    }
}

@media (max-width: 600px) {
    .concept-image {
        height: 260px;
    }

    .concept-text {
        padding: 40px 24px;
    }

    .section-title {
        font-size: clamp(26px, 7vw, 36px);
    }

    .section-desc {
        font-size: 14px;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s, transform 0.8s;
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.fade-in-up {
    opacity: 0;
    animation-fill-mode: forwards;
}

.fade-in-valid {
    animation: fadeInUp 1.0s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

::selection {
    background: var(--red-accent);
    color: #fff;
}

/* Menu Text Overrides */
.menu-category-title {
    position: relative;
    display: inline-block;
    font-size: 1.5rem;
    color: var(--charcoal);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.menu-category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--red-accent);
}

/* Voice Section */
.voice-text-clamp {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 600px) {
    .bg-message {
        background-position: 45% center;
    }
}