/*
Theme Name: Yoru Web Theme
Theme URI: https://yoruno.jp/web
Description: 夜ウェブLP専用のオリジナルテーマ（SWELLリセット機能付き）
Author: YORUNO
Version: 1.0
*/

/* =========================================
   SWELL & WordPress 強制リセット (最強版)
   ========================================= */
body:not(.wp-admin) .l-header,
body:not(.wp-admin) .l-footer,
body:not(.wp-admin) .c-breadcrumb,
body:not(.wp-admin) .l-main>header,
body:not(.wp-admin) .c-pageTitle,
body:not(.wp-admin) .p-article__header,
body:not(.wp-admin) .p-share,
body:not(.wp-admin) .p-fixBtn,
body:not(.wp-admin) #wpadminbar,
body:not(.wp-admin) .c-secHeadline,
body:not(.wp-admin) .w-before,
body:not(.wp-admin) .w-after {
    display: none !important;
}

body, html {
    background-color: #050505 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
}

#content, #main, .l-main, .l-container, .l-content, .post_content, .l-article {
    max-width: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
}

/* =========================================
   夜ウェブ "The Ultimate Luxury" Style v5.0
   ========================================= */
:root {
    /* Premium Gold Palette */
    --c-gold: #d4af37;
    --c-gold-light: #f7e7ce;
    --c-gold-dark: #8a6e2f;
    --c-gold-gradient: linear-gradient(135deg, #bf953f, #fcf6ba, #b38728, #fbf5b7, #aa771c);
    
    /* Deep Night Palette */
    --c-black: #08080a;
    --c-black-deep: #020203;
    --c-gray: #1c1c1e;

    /* Accents */
    --c-alert: #ff6666;
    
    /* Typography */
    --f-mincho: "Shippori Mincho", serif;
    --f-gothic: "Noto Sans JP", sans-serif;
    --f-en: "Cormorant Garamond", serif;

    /* Animation */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    
    /* Spacing */
    --sp-padding: 80px 20px;
    --pc-padding: 160px 40px;
}

/* LP全体ラッパー */
#night-web-lp {
    font-family: var(--f-gothic);
    color: #f0f0f0;
    background-color: var(--c-black);
    line-height: 2;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    overflow: hidden;
    font-feature-settings: "palt";
    z-index: 100;
}

/* Noise Texture Overlay */
#night-web-lp::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: 0.4;
    mix-blend-mode: overlay;
}

/* --- 共通ユーティリティ --- */
#night-web-lp * {
    box-sizing: border-box;
}
#night-web-lp a {
    text-decoration: none;
    color: inherit;
    transition: all 0.5s var(--ease-out);
}
#night-web-lp img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}
.font-mincho {
    font-family: var(--f-mincho);
}
.text-gold {
    background: var(--c-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

/* --- Floating LINE Button --- */
.floating-line-btn {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 10000;
    width: 60px;
    height: 60px;
    background-color: #06C755;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s var(--ease-out);
}
.floating-line-btn:hover {
    transform: scale(1.1);
}
.floating-line-btn i {
    color: #fff;
    font-size: 32px;
}

/* --- ファーストビュー (FV) --- */
.nw-fv {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    padding: 0 20px;
    overflow: hidden;
}
.nw-fv-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.nw-fv-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) contrast(1.2) grayscale(30%);
    transform: scale(1.1);
    animation: bgZoom 40s infinite alternate ease-in-out;
}
@keyframes bgZoom {
    100% { transform: scale(1.25); }
}
.nw-fv-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0.2) 0%, rgba(5, 5, 5, 0.8) 70%, #050505 100%);
    z-index: 1;
}
.nw-fv-content {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 1000px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
/* 警告・限定タグ */
.hero-tag-alert {
    font-family: var(--f-gothic);
    color: var(--c-alert);
    letter-spacing: 0.15em;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 3rem;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(255, 102, 102, 0.3);
    padding: 10px 30px;
    border-radius: 99px;
    background: rgba(255, 102, 102, 0.05);
    backdrop-filter: blur(5px);
}
.hero-tag-alert i {
    font-size: 0.8em;
}
/* FVメインテキスト調整 */
.hero-main {
    font-family: var(--f-mincho);
    font-size: clamp(3.5rem, 12vw, 9rem);
    font-weight: 500;
    line-height: 1.2;
    color: #fff;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    text-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    white-space: nowrap;
}
@media (max-width: 768px) {
    .hero-main {
        white-space: normal;
        line-height: 1.3;
    }
}
.hero-main span {
    display: block;
    font-size: 0.35em;
    letter-spacing: 0.4em;
    margin-bottom: 0.5em;
    font-weight: 400;
    opacity: 0.9;
    font-family: var(--f-en);
    color: var(--c-gold-light);
}
.hero-sub {
    font-family: var(--f-mincho);
    font-size: clamp(1.1rem, 3vw, 1.8rem);
    color: #fff;
    letter-spacing: 0.2em;
    font-weight: 400;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    padding: 0 20px;
}
.hero-sub::before,
.hero-sub::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: var(--c-gold);
    opacity: 0.5;
}
.hero-sub::before { left: -40px; }
.hero-sub::after { right: -40px; }
.hero-desc {
    font-size: clamp(0.9rem, 1.5vw, 1.0rem);
    color: #ccc;
    line-height: 2.2;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.8;
    padding: 0 20px;
    font-weight: 300;
}

/* CTA Button - Premium Style */
.nw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 4rem;
    width: min(100%, 320px);
    background: var(--c-gold-gradient);
    color: #000;
    font-family: var(--f-gothic);
    font-weight: 700;
    letter-spacing: 0.15em;
    position: relative;
    overflow: hidden;
    margin-top: 4rem;
    transition: 0.5s var(--ease-out);
    cursor: pointer;
    border-radius: 99px;
    box-shadow: 0 10px 40px rgba(212, 175, 55, 0.2);
    z-index: 1;
}
.nw-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    transition: 0.5s;
    z-index: -1;
    transform: skewX(-20deg);
}
.nw-btn:hover {
    box-shadow: 0 15px 50px rgba(212, 175, 55, 0.4);
    transform: translateY(-2px);
}
.nw-btn:hover::before {
    left: 100%;
    transition: 0.7s;
}

/* --- コンテンツエリア共通 --- */
.nw-section {
    padding: var(--pc-padding);
    position: relative;
}
@media (max-width: 768px) {
    .nw-section {
        padding: var(--sp-padding);
    }
}
.nw-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
/* セクション見出し */
.sec-head {
    margin-bottom: 6rem;
    position: relative;
    text-align: center;
}
.sec-en {
    display: block;
    font-family: var(--f-en);
    font-size: clamp(5rem, 15vw, 10rem);
    line-height: 1;
    color: rgba(255, 255, 255, 0.03);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    white-space: nowrap;
    font-style: italic;
    pointer-events: none;
}
.sec-ja {
    position: relative;
    display: inline-block;
    font-family: var(--f-mincho);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 500;
    line-height: 1.5;
    z-index: 1;
}
.sec-ja span {
    display: block;
    font-size: 0.9rem;
    font-family: var(--f-en);
    color: var(--c-gold);
    margin-bottom: 1rem;
    letter-spacing: 0.3em;
    font-weight: 400;
    text-transform: uppercase;
}
.sec-ja::after {
    content: "";
    display: block;
    width: 60px;
    height: 1px;
    background: var(--c-gold);
    margin: 30px auto 0;
    opacity: 0.6;
}

/* --- Works (Marquee) --- */
.nw-works {
    background: var(--c-black);
    padding: 0 0 80px 0;
    overflow: hidden;
}
.marquee-wrap {
    display: flex;
    width: 100%;
    overflow: hidden;
    margin-bottom: 0;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 0;
    background: rgba(255, 255, 255, 0.01);
}
.marquee-content {
    display: flex;
    gap: 40px;
    animation: scroll 60s linear infinite;
}
.work-img {
    width: clamp(300px, 40vw, 450px);
    height: clamp(180px, 25vw, 280px);
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}
.work-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(0.7);
    transition: 0.6s var(--ease-out);
}
.work-img:hover img {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.05);
}
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-100% - 40px)); }
}

/* --- Quality --- */
.nw-quality { background: var(--c-black-deep); }
.quality-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}
.quality-title {
    font-family: var(--f-mincho);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    margin-bottom: 2rem;
    line-height: 1.6;
    font-weight: 500;
}
.quality-text {
    color: #aaa;
    margin-bottom: 3rem;
    line-height: 2.2;
    font-weight: 300;
}
.quality-img {
    position: relative;
    height: 400px;
    overflow: hidden;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
@media (min-width: 768px) {
    .quality-grid {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: center;
    }
    .quality-content { order: 2; }
    .quality-img {
        order: 1;
        height: 500px;
    }
}
.works-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--c-gold);
    font-family: var(--f-en);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    position: relative;
}
.works-link::after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background: var(--c-gold);
    position: absolute;
    bottom: -5px;
    left: 0;
    transition: 0.3s;
}
.works-link:hover::after { width: 60%; }

/* --- Service --- */
.nw-service { background: var(--c-black); }
.service-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}
@media (min-width: 768px) {
    .service-list {
        grid-template-columns: repeat(3, 1fr);
    }
}
.service-card {
    background: rgba(255, 255, 255, 0.02);
    padding: 3rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.5s var(--ease-out);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.1), transparent 60%);
    opacity: 0;
    transition: 0.5s;
}
.service-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}
.service-card:hover::before { opacity: 1; }
.svc-icon {
    font-size: 2.5rem;
    color: var(--c-gold);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}
.svc-title {
    font-family: var(--f-mincho);
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
}
.svc-text {
    font-size: 0.95rem;
    color: #888;
    line-height: 2;
    position: relative;
    z-index: 1;
}

/* --- Merit (Advantage) --- */
.nw-merit { background: var(--c-black-deep); }
.adv-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 60px;
}
@media (min-width: 768px) {
    .adv-list {
        grid-template-columns: repeat(3, 1fr);
    }
}
.adv-item {
    background: transparent;
    padding: 0;
    text-align: left;
    border: none;
    box-shadow: none;
}
.adv-img-box {
    width: 100%;
    height: 250px;
    margin-bottom: 30px;
    overflow: hidden;
    border-radius: 2px;
    position: relative;
}
.adv-img-box img {
    height: 100%;
    object-fit: cover;
    transition: 0.6s;
}
.adv-item:hover .adv-img-box img { transform: scale(1.1); }
.adv-num {
    font-family: var(--f-en);
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
    position: absolute;
    top: -20px;
    left: -10px;
    font-weight: 700;
    z-index: 0;
    pointer-events: none;
}
.adv-head {
    position: relative;
    z-index: 1;
    margin-bottom: 15px;
}
.adv-head h3 {
    font-family: var(--f-mincho);
    font-size: 1.6rem;
    color: #fff;
    font-weight: 500;
    border-bottom: 1px solid var(--c-gold-dark);
    padding-bottom: 15px;
    display: inline-block;
}
.adv-desc {
    color: #aaa;
    line-height: 2;
    font-size: 0.95rem;
}

/* --- Why Free --- */
.nw-why {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1550684848-fac1c5b4e853?q=80&w=2000&auto=format&fit=crop');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    padding: 200px 20px;
}
@media (max-width: 768px) {
    .nw-why {
        padding: 120px 20px;
    }
}
.why-content {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    padding: clamp(3rem, 6vw, 5rem);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    border-radius: 4px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}
.why-catch {
    font-family: var(--f-mincho);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 3rem;
    color: #fff;
    font-weight: 500;
}
.why-text {
    text-align: left;
    margin-bottom: 3rem;
    color: #ccc;
    line-height: 2.2;
    font-weight: 300;
}
.why-sub-catch {
    font-family: var(--f-mincho);
    font-size: 1.4rem;
    color: var(--c-gold);
    font-weight: 500;
    letter-spacing: 0.1em;
}

/* --- Plan --- */
.nw-plan {
    background: var(--c-black);
    padding-bottom: 150px;
}
.plan-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}
@media (min-width: 768px) {
    .plan-container {
        grid-template-columns: repeat(2, 1fr);
    }
}
/* 完全無料プラン */
.plan-box-free {
    border: 1px solid var(--c-gold);
    background: linear-gradient(180deg, rgba(212, 175, 55, 0.05) 0%, transparent 100%);
    padding: clamp(3rem, 5vw, 4rem);
    position: relative;
    border-radius: 4px;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.05);
}
.plan-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--c-gold-gradient);
    color: #000;
    font-weight: bold;
    padding: 8px 30px;
    font-size: 0.9rem;
    border-radius: 99px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
    letter-spacing: 0.1em;
}
.plan-price-big {
    font-family: var(--f-en);
    font-size: clamp(4rem, 8vw, 6rem);
    color: var(--c-gold);
    line-height: 1;
    margin: 30px 0 10px 0;
    display: block;
    font-weight: 400;
}
.plan-price-sub {
    font-size: 1rem;
    color: #fff;
    display: block;
    margin-bottom: 3rem;
    font-weight: 500;
    letter-spacing: 0.1em;
}
.plan-head {
    font-family: var(--f-mincho);
    font-size: clamp(1.6rem, 3vw, 2rem);
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
    font-weight: 500;
}
/* 有料オプション */
.plan-box-option {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    padding: clamp(3rem, 5vw, 4rem);
    border-radius: 4px;
}
.option-head {
    font-family: var(--f-mincho);
    font-size: clamp(1.6rem, 3vw, 2rem);
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
    color: #fff;
    font-weight: 500;
}
.option-item {
    margin-bottom: 30px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    padding-bottom: 25px;
}
.option-item:last-child { border-bottom: none; }
.option-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #fff;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 15px;
}
.option-item p {
    font-size: 0.9rem;
    color: #888;
    margin-top: 5px;
    line-height: 1.8;
}
.option-item .price-ask {
    font-family: var(--f-en);
    font-size: 1.2rem;
    color: var(--c-gold);
    margin-left: auto;
}
.plan-list li {
    list-style: none;
    margin-bottom: 15px;
    color: #ccc;
    padding-left: 2em;
    position: relative;
    line-height: 1.6;
}
.plan-list li::before {
    content: "";
    color: var(--c-gold);
    position: absolute;
    left: 0;
    font-size: 0.8em;
    top: 2px;
}
/* お問い合わせボタン */
.plan-contact-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 18px 0;
    margin-top: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-weight: 500;
    border-radius: 99px;
    transition: 0.3s;
    letter-spacing: 0.1em;
}
.plan-contact-btn:hover { background: rgba(255, 255, 255, 0.2); }
.plan-contact-btn.gold {
    background: var(--c-gold-gradient);
    color: #000;
    font-weight: 700;
}
.plan-contact-btn.gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

/* --- Flow --- */
.nw-common-bg { background: var(--c-black-deep); }
.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}
.flow-box {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    position: relative;
}
@media (max-width: 600px) {
    .flow-box {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}
.flow-num {
    font-family: var(--f-en);
    font-size: 4rem;
    color: var(--c-gold);
    line-height: 1;
    flex-shrink: 0;
    opacity: 0.8;
}
.flow-head h3 {
    font-family: var(--f-mincho);
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    font-weight: 500;
}
.flow-desc {
    color: #aaa;
    line-height: 2;
    font-size: 0.95rem;
}

/* --- FAQ --- */
.nw-faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.faq-q {
    padding: 25px 0;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--f-mincho);
    transition: 0.3s;
}
.faq-q:hover { color: var(--c-gold); }
.faq-q::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--c-gold);
    transition: 0.3s;
    font-weight: 300;
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
    display: none;
    padding-bottom: 30px;
    color: #aaa;
    line-height: 2;
    font-size: 0.95rem;
}

/* --- Footer --- */
.nw-footer {
    background: #000;
    padding: 120px 20px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-logo {
    font-family: var(--f-en);
    font-size: 3rem;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
    display: block;
    color: var(--c-gold);
    font-weight: 400;
}
.nw-footer-copy {
    color: #666;
    font-size: 0.9rem;
    line-height: 2;
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: 1.2s var(--ease-out);
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   YORUNO - WORLD CLASS LUXURY DESIGN SYSTEM
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Shippori+Mincho:wght@400;500;600;700&display=swap');
:root {
    --bg-primary: #08090c;
    --bg-secondary: #0d0e12;
    --gold-primary: #c9a86c;
    --gold-light: #e8d5b0;
    --gold-dark: #8a7348;
    --white: #fafafa;
    --gray-100: #e5e5e5;
    --gray-200: #cccccc;
    --gray-300: #999999;
    --gray-400: #666666;
    --gray-500: #444444;
    --gray-600: #2a2a2a;
    --gray-700: #1a1a1a;
    --font-jp: "Shippori Mincho", "Yu Mincho", "ヒラギノ明朝 ProN", serif;
    --font-en: "Montserrat", sans-serif;

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* WRAPPER & RESETS */
#yoruno-luxury-wrapper {
    position: relative;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    background: var(--bg-primary);
    color: var(--white);
    font-family: var(--font-en);
    overflow-x: hidden;
    cursor: none;
}

/* CUSTOM CURSOR */
.custom-cursor {
    pointer-events: none;
    position: fixed;
    z-index: 99999;
    mix-blend-mode: difference;
}
.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}
.cursor-ring {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}
.cursor-hover .cursor-dot { transform: translate(-50%, -50%) scale(0); }
.cursor-hover .cursor-ring {
    width: 60px;
    height: 60px;
    border-color: var(--gold-primary);
}

/* LOADING SCREEN */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 100000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
}
.loading-logo {
    display: flex;
    gap: 4px;
    font-family: var(--font-en);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}
.loading-logo span {
    opacity: 0;
    transform: translateY(20px);
    animation: loadChar 0.5s var(--ease-out-expo) forwards;
    background: linear-gradient(135deg, var(--white) 0%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.loading-logo span:nth-child(1) { animation-delay: 0.1s; }
.loading-logo span:nth-child(2) { animation-delay: 0.15s; }
.loading-logo span:nth-child(3) { animation-delay: 0.2s; }
.loading-logo span:nth-child(4) { animation-delay: 0.25s; }
.loading-logo span:nth-child(5) { animation-delay: 0.3s; }
.loading-logo span:nth-child(6) { animation-delay: 0.35s; }
@keyframes loadChar {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.loading-bar {
    width: 200px;
    height: 2px;
    background: var(--gray-600);
    border-radius: 2px;
    overflow: hidden;
}
.loading-progress {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--gold-primary), var(--gold-light));
    animation: loadProgress 1.5s var(--ease-in-out) forwards;
}
@keyframes loadProgress { to { width: 100%; } }
.loading-screen.loaded {
    animation: fadeOutLoader 0.8s var(--ease-out-expo) forwards;
    animation-delay: 1.6s;
}
@keyframes fadeOutLoader {
    to {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

/* BACKGROUND SYSTEM */
.luxury-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}
#dust-canvas {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.4;
}
.bg-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}
.orb-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -200px;
    background: radial-gradient(circle, rgba(201, 168, 108, 0.4) 0%, transparent 70%);
    animation: floatOrb 20s ease-in-out infinite;
}
.orb-2 {
    width: 400px;
    height: 400px;
    bottom: 20%;
    left: -100px;
    background: radial-gradient(circle, rgba(201, 168, 108, 0.2) 0%, transparent 70%);
    animation: floatOrb 25s ease-in-out infinite reverse;
}
.orb-3 {
    width: 300px;
    height: 300px;
    top: 50%;
    right: 10%;
    background: radial-gradient(circle, rgba(201, 168, 108, 0.15) 0%, transparent 70%);
    animation: floatOrb 15s ease-in-out infinite;
}
@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}
.noise-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
}
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(201, 168, 108, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 168, 108, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.5;
}

/* HEADER */
.yoruno-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 60px;
    height: 90px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}
.header-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(8, 9, 12, 0.9) 0%, rgba(8, 9, 12, 0) 100%);
    pointer-events: none;
}
.header-container {
    position: relative;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    z-index: 10;
}
.logo-icon {
    width: 40px;
    height: 40px;
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.header-logo:hover .logo-icon {
    opacity: 1;
    transform: rotate(10deg);
}
.logo-text {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    background: linear-gradient(135deg, var(--white) 30%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.header-nav {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 50px;
}
.nav-item {
    text-decoration: none;
    padding: 10px 0;
    position: relative;
}
.nav-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-200);
    letter-spacing: 0.08em;
    transition: color 0.3s ease;
}
.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transform: translateX(-50%);
    transition: width 0.4s var(--ease-out-expo);
}
.nav-item:hover .nav-text { color: var(--white); }
.nav-item:hover::after { width: 100%; }

.header-cta {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--bg-primary);
    overflow: hidden;
    z-index: 10;
}
.header-cta .cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-light) 100%);
    z-index: -1;
    transition: transform 0.4s var(--ease-out-expo);
}
.header-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    z-index: 1;
    transition: left 0.6s ease;
}
.header-cta:hover::before { left: 100%; }
.header-cta:hover .cta-bg { transform: scale(1.05); }
.header-cta .cta-text { position: relative; z-index: 2; }
.header-cta .cta-icon {
    position: relative;
    z-index: 2;
    display: flex;
    transition: transform 0.3s ease;
}
.header-cta:hover .cta-icon { transform: translateX(4px); }

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--gray-500);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    z-index: 1001;
    transition: border-color 0.3s ease, background 0.3s ease;
    backdrop-filter: blur(5px);
}
.mobile-menu-btn:hover {
    border-color: var(--gold-primary);
    background: rgba(0, 0, 0, 0.8);
}
.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 12px;
}
.hamburger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gold-primary);
    transition: all 0.4s var(--ease-out-expo);
}
.hamburger span:first-child { top: 0; }
.hamburger span:last-child { bottom: 0; }
.mobile-menu-btn.active .hamburger span:first-child {
    top: 50%;
    transform: rotate(45deg);
}
.mobile-menu-btn.active .hamburger span:last-child {
    bottom: 50%;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 999;
    pointer-events: none;
    opacity: 0;
}
.mobile-menu.active {
    pointer-events: auto;
    opacity: 1;
}
.mobile-menu-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 9, 12, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    transform: translateY(-100%);
    transition: transform 0.6s var(--ease-out-expo);
}
.mobile-menu.active .mobile-menu-bg { transform: translateY(0); }
.mobile-nav {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    width: 80%;
    max-width: 400px;
}
.mobile-nav-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 25px 0;
    text-decoration: none;
    border-bottom: 1px solid var(--gray-600);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s var(--ease-out-expo);
    transition-delay: calc(var(--i) * 0.1s + 0.3s);
}
.mobile-menu.active .mobile-nav-item {
    opacity: 1;
    transform: translateY(0);
}
.mobile-nav-num {
    font-size: 0.65rem;
    color: var(--gold-primary);
    letter-spacing: 0.2em;
}
.mobile-nav-text {
    font-family: var(--font-jp);
    font-size: 1.8rem;
    color: var(--white);
}
.mobile-nav-sub {
    font-size: 0.7rem;
    color: var(--gray-400);
    letter-spacing: 0.15em;
}
.mobile-cta-btn {
    margin-top: 40px;
    padding: 20px;
    background: var(--gold-primary);
    color: var(--bg-primary);
    text-align: center;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.1em;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s var(--ease-out-expo);
    transition-delay: calc(var(--i) * 0.1s + 0.3s);
}
.mobile-menu.active .mobile-cta-btn {
    opacity: 1;
    transform: translateY(0);
}

/* FOOTER */
.yoruno-footer {
    position: relative;
    z-index: 2;
    background: var(--bg-secondary);
    padding: 80px 60px 40px;
}
.footer-top-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
}
.footer-container { max-width: 1400px; margin: 0 auto; }
.footer-main {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--gray-600);
}
.footer-brand { max-width: 400px; }
.footer-logo-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
}
.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--white) 30%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.footer-tagline {
    font-family: var(--font-jp);
    font-size: 0.85rem;
    color: var(--gold-primary);
}
.footer-desc {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 25px;
}
.footer-sns { display: flex; gap: 15px; }
.sns-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-600);
    color: var(--gray-400);
    transition: all 0.3s ease;
}
.sns-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}
.sns-btn:hover {
    border-color: var(--gold-primary);
    color: var(--gold-primary);
    transform: translateY(-3px);
}
.sns-btn:hover svg { animation: snsWiggle 0.4s ease; }
@keyframes snsWiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    75% { transform: rotate(15deg); }
}
.footer-nav-group { display: flex; gap: 80px; }
.footer-nav h4 {
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.1em !important;
    color: var(--gold-primary) !important;
    margin-bottom: 25px !important;
    padding-bottom: 15px !important;
    border-bottom: 1px solid var(--gray-600) !important;
}
.footer-nav li { margin-bottom: 15px; }
.footer-nav li:last-child { margin-bottom: 0; }
.footer-nav a {
    font-size: 0.9rem;
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-nav a:hover { color: var(--white); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
}
.copyright {
    font-size: 0.75rem;
    color: var(--gray-500);
    letter-spacing: 0.05em;
}
.back-to-top {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 10px 15px;
    border: 1px solid transparent;
}
.back-to-top:hover {
    color: var(--gold-primary);
    border-color: rgba(201, 168, 108, 0.3);
}
.back-to-top svg {
    transition: transform 0.3s ease;
    animation: arrowBounce 2s ease-in-out infinite;
}
@keyframes arrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}
.back-to-top:hover svg {
    animation: none;
    transform: translateY(-3px);
}

@media (max-width: 900px) {
    .header-nav, .header-cta { display: none; }
    .mobile-menu-btn { display: block; }
    .mobile-menu { display: block; }
    .yoruno-header {
        padding: 0 20px;
        height: 70px;
    }
    .yoruno-footer { padding: 60px 25px 30px; }
    .nw-fv { padding-top: 80px; }
}

@media (max-width: 768px) {
    .custom-cursor { display: none; }
    #yoruno-luxury-wrapper { cursor: auto; }
    .footer-main {
        flex-direction: column;
        gap: 40px;
    }
    .footer-nav-group {
        flex-direction: column;
        gap: 35px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}