/* =========================================================================
   Base Settings & Variables — Coral Cap / Fujiya 1935 inspired
   ========================================================================= */
:root {
    --primary-color: #1A1816;
    --secondary-color: #2D2A26;
    --accent-color: #8C7A6B;
    --highlight: #E85D4E;    /* Coral red */
    --highlight-hover: #C94035;
    --text-dark: #2A2826;
    --text-muted: #8A8480;
    --bg-beige: #F4F0EA;     /* Warm parchment */
    --bg-light: #EDEAE3;
    --bg-white: #F9F7F3;
    --bg-dark: #1A1816;

    --font-main: 'Inter', 'Noto Sans JP', sans-serif;
    --font-heading: 'Oswald', 'Noto Sans JP', sans-serif;

    --transition-fast: 0.25s;
    --transition-mid: 0.5s;
    --transition-slow: 0.8s;
    --transition-slow: 0.8s;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

    --border-radius: 6px;
    --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    letter-spacing: 0.025em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.text-center {
    text-align: center;
}

/* =========================================================================
   Typography
   ========================================================================= */
.section-header {
    margin-bottom: 60px;
}

.section-eyebrow {
    font-family: var(--font-main);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--highlight);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3.4rem;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.04em;
    line-height: 1.1;
}

.section-subtitle {
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-top: 8px;
}

.divider {
    display: none;
}

/* =========================================================================
   Buttons — Pill Shape (Coral Cap style)
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 36px;
    border-radius: 60px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all var(--transition-mid) var(--ease-out-expo);
    cursor: pointer;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '→';
    font-size: 0.9em;
    transition: transform var(--transition-fast);
}

.btn-primary {
    background-color: var(--highlight);
    color: #fff;
    border-color: var(--highlight);
}

.btn-primary:hover {
    background-color: var(--highlight-hover);
    border-color: var(--highlight-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(232, 93, 78, 0.3);
}

.btn-outline-light {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 48px;
    font-size: 0.9rem;
}

/* =========================================================================
   Header & Navigation
   ========================================================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    /* Transparent by default — shows on hero */
    background-color: transparent;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: background-color 0.6s var(--ease-in-out),
                border-color 0.6s var(--ease-in-out),
                backdrop-filter 0.6s var(--ease-in-out);
}

/* Logo text white on transparent header */
.header:not(.scrolled) .logo-jp,
.header:not(.scrolled) .nav-links a {
    color: rgba(249, 247, 243, 0.9);
}
.header:not(.scrolled) .logo-en {
    color: rgba(249, 247, 243, 0.5);
}
.header:not(.scrolled) .mobile-menu-btn span {
    background-color: rgba(249, 247, 243, 0.9);
}
.header:not(.scrolled) .btn-nav {
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.header:not(.scrolled) .btn-nav:hover {
    background-color: var(--highlight);
    border-color: var(--highlight);
}

.header.scrolled {
    background-color: rgba(249, 247, 243, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: rgba(26, 24, 22, 0.08);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.header-logo-img {
    height: 36px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-jp {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.2;
    letter-spacing: 0.03em;
}

.logo-en {
    font-family: var(--font-main);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text-dark);
    letter-spacing: 0.08em;
    position: relative;
    padding-bottom: 2px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--highlight);
    transition: width var(--transition-fast) var(--ease-out-expo);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.btn-nav {
    background-color: var(--primary-color);
    color: #fff !important;
    padding: 9px 22px;
    border-radius: 60px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    transition: background-color var(--transition-fast);
}

.btn-nav::after {
    display: none;
}

.btn-nav:hover {
    background-color: var(--highlight);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    height: 1.5px;
    width: 100%;
    background-color: var(--primary-color);
    transition: all 0.3s var(--ease-in-out);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav */
.mobile-nav {
    display: none; /* Hidden by default on desktop */
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    padding: 30px 0;
    border-top: 1px solid rgba(26, 24, 22, 0.08);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--transition-mid) var(--ease-out-expo),
                opacity var(--transition-mid) var(--ease-out-expo),
                visibility var(--transition-mid) var(--ease-out-expo);
    z-index: 9999;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-link {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-dark);
    letter-spacing: 0.05em;
}

/* =========================================================================
   Hero Section — Full-screen intro with Fujiya-style logo animation
   ========================================================================= */
.hero {
    height: 100vh;
    min-height: 640px;
    background: var(--bg-dark);
    position: relative;
    display: flex;
    align-items: center;
    /* No padding-top — transparent header overlaps */
    overflow: hidden;
}

/* Background photo with slow pan */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?q=80&w=2940&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    z-index: 0;
    animation: heroPan 40s ease-in-out infinite alternate;
    transform-origin: center center;
    will-change: transform;
}

@keyframes heroPan {
    0%   { transform: scale(1.08) translate(0, 0); }
    100% { transform: scale(1.18) translate(-2%, -1.5%); }
}

/* Gradient overlay */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(26, 24, 22, 0.9) 0%,
        rgba(26, 24, 22, 0.55) 50%,
        rgba(26, 24, 22, 0.75) 100%
    );
    z-index: 1;
}

/* Decorative grain texture */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    opacity: 0.35;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    color: var(--text-light);
    max-width: 700px;
}

/* Horizontal rule accent — synced with intro overlay (4.0s) */
.hero-rule {
    width: 40px;
    height: 1px;
    background: var(--highlight);
    margin-bottom: 28px;
    transform-origin: left;
    animation: ruleExpand 1s var(--ease-out-expo) 3.6s both;
}

@keyframes ruleExpand {
    from { transform: scaleX(0); opacity: 0; }
    to   { transform: scaleX(1); opacity: 1; }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5vw, 4.8rem);
    font-weight: 500;
    line-height: 1.12;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
    color: #ffffff;
    opacity: 1;
}

.hero-subtitle {
    font-size: 1rem;
    font-weight: 300;
    margin-bottom: 44px;
    opacity: 0.82;
    line-height: 1.9;
    letter-spacing: 0.04em;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Logo intro overlay — Fujiya style: smooth fade in, hold, fade out */
.hero-intro-anim {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-dark);
    z-index: 9999;
    animation: introOverlay 4.0s var(--ease-in-out) forwards;
    pointer-events: none;
}

@keyframes introOverlay {
    0%   { opacity: 1; }
    60%  { opacity: 1; }
    100% { opacity: 0; pointer-events: none; }
}

.intro-logo {
    width: 220px;
    max-width: 60vw;
    filter: invert(1) brightness(2);
    animation: introLogo 4.0s var(--ease-out-expo) forwards;
    will-change: opacity, transform;
}

@keyframes introLogo {
    0%   { opacity: 0; transform: scale(0.92); }
    25%  { opacity: 1; transform: scale(1);    }
    70%  { opacity: 1; transform: scale(1.03); }
    100% { opacity: 0; transform: scale(1.06); }
}

/* Hero text animations — appear after intro fades */
.hero-anim-up {
    animation: heroFadeUp 1.2s var(--ease-out-expo) both;
}

.hero-delay-0 { animation-delay: 3.5s; }
.hero-delay-1 { animation-delay: 3.7s; }
.hero-delay-2 { animation-delay: 3.9s; }
.hero-delay-3 { animation-delay: 4.1s; }

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* After intro animation completes, fully hide it */
.intro-done .hero-intro-anim {
    display: none;
}

/* =========================================================================
   Services Section
   ========================================================================= */
.services {
    background-color: var(--bg-white);
}

/* Service backgrounds */
.harikaeou-bg {
    background-image: url('https://images.unsplash.com/photo-1540497077202-7c8a3999166f?q=80&w=2940&auto=format&fit=crop');
}
.logiking-bg {
    background-image: url('https://images.unsplash.com/photo-1565891741441-64926e441838?q=80&w=2940&auto=format&fit=crop'); /* Warehouse image instead of Zalando boxes */
}
.gymsta-bg {
    background-image: url('images/Ex01Hx2.JPG');
}
.impulse-bg {
    background-image: url('images/impulse-bg.jpg');
}

/* Services grid — 2 cols */
.services-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Card container */
.service-card-wide {
    background-color: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;  /* FIX: was visible, causing image overflow */
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-mid) var(--ease-out-expo),
                box-shadow var(--transition-mid) var(--ease-out-expo);
}

.service-card-wide:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

/* Card link wrapper — column layout */
.service-card-link-wide {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.service-card-link-wide--reverse {
    flex-direction: column;
}

/* Photo panel */
.service-image-wide {
    width: 100%;
    height: 230px;
    flex-shrink: 0;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.8s var(--ease-out-expo);
}

.service-card-wide:hover .service-image-wide {
    transform: scale(1.05);
}

.service-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 24, 22, 0.08) 0%,
        rgba(26, 24, 22, 0.35) 100%
    );
    transition: opacity var(--transition-mid);
}

.service-card-wide:hover .service-image-overlay {
    opacity: 0.65;
}

/* Text panel */
.service-content-wide {
    flex: 1;
    padding: 32px 36px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow: hidden;
    min-width: 0;
}

/* Header row inside card */
.service-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.service-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-beige);
    color: var(--text-dark);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 5px 14px;
    border-radius: 60px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.service-brand-image {
    padding: 4px 10px;
    background-color: var(--bg-white);
    border-radius: 60px;
}

.service-brand-image img {
    height: 14px;
    width: auto;
    display: block;
}

.service-visit-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.service-card-wide:hover .service-visit-label {
    color: var(--highlight);
    transform: translateX(4px);
}

/* Service name */
.service-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.3;
    transition: color var(--transition-fast);
    letter-spacing: 0.02em;
}

.service-card-wide:hover .service-name {
    color: var(--highlight);
}

/* Service description */
.service-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.8;
}

/* Feature list */
.service-features {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 16px;
    margin-top: auto;
}

.service-features li {
    font-size: 0.82rem;
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--text-dark);
    line-height: 1.5;
}

.service-features li:last-child {
    margin-bottom: 0;
}

.service-features .icon {
    color: var(--accent-color);
    font-weight: 500;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* =========================================================================
   Company Profile Section
   ========================================================================= */
.company-wrapper {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 48px 56px;
    box-shadow: var(--shadow-soft);
    max-width: 860px;
    margin: 0 auto;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.company-table {
    width: 100%;
    border-collapse: collapse;
}

.company-table th,
.company-table td {
    padding: 22px 18px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    text-align: left;
    vertical-align: top;
    font-size: 0.92rem;
}

.company-table th {
    width: 22%;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.82rem;
    letter-spacing: 0.05em;
}

.company-table tr:last-child th,
.company-table tr:last-child td {
    border-bottom: none;
}

.text-sm {
    font-size: 0.8rem;
    color: #888;
}

.history-list {
    position: relative;
}

.history-list li {
    margin-bottom: 14px;
    display: flex;
    gap: 24px;
}

.history-list li:last-child {
    margin-bottom: 0;
}

.history-date {
    font-weight: 600;
    color: var(--accent-color);
    width: 90px;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.history-text {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* =========================================================================
   Contact Section
   ========================================================================= */
.contact.section {
    padding-top: 60px;
}
.contact-lead {
    margin-top: 16px;
    margin-bottom: 24px;
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.9;
}

.contact-form-wrapper {
    max-width: 660px;
    margin: 0 auto;
    background-color: #fff;
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--primary-color);
    letter-spacing: 0.04em;
}

.required {
    background-color: var(--highlight);
    color: white;
    font-size: 0.65rem;
    padding: 2px 7px;
    border-radius: 3px;
    margin-left: 6px;
    vertical-align: middle;
    letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid rgba(0, 0, 0, 0.14);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.92rem;
    background: var(--bg-white);
    color: var(--text-dark);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--highlight);
    box-shadow: 0 0 0 3px rgba(232, 93, 78, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

/* =========================================================================
   Footer
   ========================================================================= */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 72px 0 28px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 52px;
}

.footer-brand .logo-jp {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 12px;
    font-weight: 500;
}

.footer-address {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.85rem;
    line-height: 1.9;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
    color: var(--highlight);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.25);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
}

/* =========================================================================
   Scroll-Reveal Animations
   ========================================================================= */

/* Fade + slide up */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.9s var(--ease-out-expo),
                transform 0.9s var(--ease-out-expo);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.22s; }
.delay-3 { transition-delay: 0.32s; }

/* Fade in from left */
.reveal-left {
    opacity: 0;
    transform: translateX(-28px);
    transition: opacity 0.9s var(--ease-out-expo),
                transform 0.9s var(--ease-out-expo);
    will-change: opacity, transform;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

/* Clip-reveal — used for decorative lines */
.reveal-line {
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.7s var(--ease-out-expo);
}

.reveal-line.active {
    transform: scaleX(1);
}

/* .animate-up is treated the same as .reveal via JS */

/* =========================================================================
   Responsive Media Queries
   ========================================================================= */
@media (max-width: 960px) {
    .services-list {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 16px;
        padding-bottom: 24px;
        -webkit-overflow-scrolling: touch;
        margin-inline: -5vw;
        padding-inline: 5vw;
    }
    
    .services-list::-webkit-scrollbar {
        height: 6px;
    }
    .services-list::-webkit-scrollbar-track {
        background: rgba(0,0,0,0.05);
        border-radius: 4px;
    }
    .services-list::-webkit-scrollbar-thumb {
        background: rgba(0,0,0,0.2);
        border-radius: 4px;
    }

    .service-card-wide {
        flex: 0 0 85%;
        scroll-snap-align: center;
    }
    
    /* Disable hover effects on touch/mobile swipe */
    .service-card-wide:hover {
        transform: none;
        box-shadow: var(--shadow-soft);
    }
    .service-card-wide:hover .service-image-wide {
        transform: none;
    }
    .service-card-wide:hover .service-image-overlay {
        opacity: 1; /* Reset to gradient */
    }
    .service-card-wide:hover .service-visit-label {
        color: var(--text-muted);
        transform: none;
    }
    .service-card-wide:hover .service-name {
        color: var(--primary-color);
    }

    .section-title {
        font-size: 2.6rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: clamp(1.8rem, 8.5vw, 2.6rem);
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

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

    .section {
        padding: 72px 0;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .service-image-wide {
        height: 200px;
    }

    .service-content-wide {
        padding: 24px 24px;
    }

    .service-name {
        font-size: 1.3rem;
    }

    .company-wrapper {
        padding: 32px 24px;
    }

    .company-table th,
    .company-table td {
        display: block;
        width: 100%;
    }

    .company-table th {
        border-bottom: none;
        padding-bottom: 4px;
        padding-top: 18px;
    }

    .company-table td {
        padding-top: 6px;
    }

    .history-list li {
        flex-direction: column;
        gap: 4px;
    }

    .history-date {
        width: auto;
    }

    .footer-content {
        flex-direction: column;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }

    .contact.section {
        padding-bottom: 120px; /* フローティングカートへの被り防止 */
        position: relative;
        z-index: 10;
    }

    .intro-logo {
        width: 160px;
    }
}

/* =========================================================================
   Catalog Grid Section
   ========================================================================= */
.catalog-header {
    background-color: var(--bg-light);
    padding: 120px 0 60px;
    text-align: center;
}

.catalog-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--primary-color);
    letter-spacing: 2px;
    font-weight: 500;
}

.catalog-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 10px;
    letter-spacing: 0.08em;
}

.catalog-section {
    padding: 60px 0;
}

.catalog-category-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: 28px;
    border-left: 3px solid var(--highlight);
    padding-left: 16px;
    letter-spacing: 0.04em;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

.catalog-item {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.07);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-mid), box-shadow var(--transition-mid);
    display: flex;
    flex-direction: column;
}

.catalog-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.catalog-img-wrapper {
    width: 100%;
    height: 240px;
    background-color: var(--bg-beige);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.catalog-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.catalog-placeholder {
    color: #ccc;
    font-size: 3rem;
}

.catalog-info {
    padding: 20px;
    flex-grow: 1;
}

.catalog-name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 8px;
    line-height: 1.4;
    letter-spacing: 0.02em;
}

.catalog-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.catalog-meta span {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.07);
    padding-bottom: 4px;
}

.catalog-meta span strong {
    color: var(--text-dark);
}

/* Catalog Series Tabs */
.catalog-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.catalog-tab {
    padding: 9px 26px;
    border: 1px solid rgba(26, 24, 22, 0.3);
    border-radius: 60px;
    background: transparent;
    color: var(--primary-color);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    letter-spacing: 0.08em;
    transition: all var(--transition-fast) var(--ease-out-expo);
    font-family: var(--font-main);
    text-transform: uppercase;
}

.catalog-tab:hover {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.catalog-tab.active {
    background-color: var(--highlight);
    border-color: var(--highlight);
    color: #fff;
}

.catalog-category-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: -14px;
    margin-bottom: 28px;
    line-height: 1.8;
    max-width: 700px;
}

.catalog-name-jp {
    font-size: 0.82rem;
    color: #999;
    margin-top: -4px;
    margin-bottom: 10px;
}

.catalog-category.hidden {
    display: none;
}

@media (max-width: 768px) {
    .catalog-tabs {
        gap: 8px;
    }
    .catalog-tab {
        padding: 8px 18px;
        font-size: 0.78rem;
    }
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .catalog-img-wrapper {
        height: 140px;
        padding: 10px;
    }
    .catalog-info {
        padding: 12px 10px;
    }
    .catalog-name {
        font-size: 0.88rem;
        margin-bottom: 6px;
    }
    .catalog-name-jp {
        font-size: 0.7rem;
        margin-bottom: 8px;
    }
    .catalog-meta {
        font-size: 0.72rem;
    }
    .inquiry-price {
        padding: 8px 10px;
        margin-top: 10px;
        margin-bottom: 8px;
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    .price-label {
        font-size: 0.65rem;
    }
    .price-value {
        font-size: 0.73rem;
    }
    .btn-add-to-estimate {
        padding: 8px 6px;
        font-size: 0.7rem;
        letter-spacing: 0;
    }
}

/* =========================================================================
   Inquiry / Estimate Flow Styles
   ========================================================================= */
.inquiry-price {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: 16px;
    margin-bottom: 10px;
    padding: 11px 14px;
    background: var(--bg-beige);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.price-label {
    font-size: 0.73rem;
    color: #999;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.price-value {
    font-size: 0.82rem;
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.btn-add-to-estimate {
    display: block;
    width: 100%;
    padding: 11px 14px;
    background: transparent;
    color: var(--primary-color);
    border: 1px solid rgba(26, 24, 22, 0.3);
    border-radius: var(--border-radius);
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    text-align: center;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    font-family: var(--font-main);
}

.btn-add-to-estimate:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.btn-add-to-estimate.added {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    letter-spacing: 0.05em;
    text-transform: none;
}

/* Floating Estimate Cart */
.estimate-cart {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 310px;
    background: #fff;
    color: var(--primary-color);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06), 0 8px 32px rgba(0, 0, 0, 0.12);
    z-index: 2000;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: box-shadow var(--transition-fast);
}

.estimate-cart:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08), 0 14px 40px rgba(0, 0, 0, 0.16);
}

.estimate-cart-header {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 14px 18px;
    cursor: pointer;
    user-select: none;
    background: var(--primary-color);
    border-bottom: none;
}

.cart-label {
    flex: 1;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 400;
    text-transform: uppercase;
}

.cart-count {
    background: var(--highlight);
    color: #fff;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    margin-right: 12px;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cart-count.bump {
    transform: scale(1.35);
}

.cart-toggle-icon {
    width: 16px;
    height: 16px;
    position: relative;
    flex-shrink: 0;
    opacity: 0.5;
}

.cart-toggle-icon::before,
.cart-toggle-icon::after {
    content: '';
    position: absolute;
    left: 50%;
    width: 7px;
    height: 1.5px;
    background: #fff;
    transition: transform 0.25s;
}

.cart-toggle-icon::before {
    transform: translateX(-100%) rotate(-45deg);
    top: 50%;
}

.cart-toggle-icon::after {
    transform: translateX(0%) rotate(45deg);
    top: 50%;
}

.estimate-cart.collapsed .cart-toggle-icon::before {
    transform: translateX(-100%) rotate(45deg);
}

.estimate-cart.collapsed .cart-toggle-icon::after {
    transform: translateX(0%) rotate(-45deg);
}

.estimate-cart-body {
    max-height: 380px;
    overflow: hidden;
    transition: max-height 0.35s var(--ease-out-expo);
}

.estimate-cart.collapsed .estimate-cart-body {
    max-height: 0;
}

.cart-items {
    padding: 12px 18px;
    max-height: 230px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.cart-items::-webkit-scrollbar {
    width: 3px;
}

.cart-items::-webkit-scrollbar-track {
    background: transparent;
}

.cart-items::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 2px;
}

.cart-item-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.8rem;
    animation: slideInCart 0.25s var(--ease-out-expo);
}

.cart-item-row:last-child {
    border-bottom: none;
}

@keyframes slideInCart {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cart-item-index {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    color: #bbb;
    letter-spacing: 0.05em;
    flex-shrink: 0;
    min-width: 18px;
}

.cart-item-name {
    flex: 1;
    line-height: 1.4;
    color: var(--primary-color);
    font-size: 0.78rem;
    font-weight: 500;
}

.cart-item-qty {
    color: #bbb;
    font-size: 0.72rem;
    font-family: var(--font-heading);
    flex-shrink: 0;
    margin-right: 20px;
}

.cart-empty-msg {
    color: #bbb;
    font-size: 0.8rem;
    text-align: center;
    padding: 14px 0;
    letter-spacing: 0.06em;
}

.cart-footer {
    padding: 12px 18px 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.btn-go-estimate {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: #fff;
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: background var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.btn-go-estimate:hover {
    background: var(--highlight);
}

.cart-notification {
    position: fixed;
    bottom: 108px;
    right: 28px;
    background: var(--primary-color);
    color: rgba(255, 255, 255, 0.9);
    padding: 9px 18px;
    border-radius: var(--border-radius);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    z-index: 3000;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.25s, transform 0.25s;
    pointer-events: none;
}

.cart-notification.show {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .estimate-cart {
        width: calc(100% - 32px);
        right: 16px;
        bottom: 16px;
    }
    .cart-notification {
        right: 16px;
        bottom: 100px;
    }
}

/* =========================================================================
   Equipment Selection Modal
   ========================================================================= */
.equipment-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.equipment-modal.show {
    display: flex;
}

.equipment-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 24, 22, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.equipment-modal-content {
    position: relative;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 48px;
    max-width: 800px;
    width: 90%;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
    animation: modalEntrance 0.5s var(--ease-out-expo);
    z-index: 2;
}

@keyframes modalEntrance {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.equipment-modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2rem;
    color: #aaa;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition-fast);
    font-weight: 300;
}

.equipment-modal-close:hover {
    color: var(--primary-color);
}

.equipment-modal-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    letter-spacing: 0.04em;
    font-weight: 500;
}

.equipment-modal-desc {
    color: var(--text-muted);
    margin-bottom: 36px;
    font-size: 0.92rem;
}

.equipment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.equipment-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.07);
    transition: transform var(--transition-mid) var(--ease-out-expo),
                box-shadow var(--transition-mid) var(--ease-out-expo);
    text-decoration: none;
    color: inherit;
}

.equipment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.1);
}

.equipment-card-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.impulse-marketing-bg {
    background-image: url('images/impulse-marketing.jpg');
}

.livepro-bg {
    background: linear-gradient(135deg, #1f2937 0%, #0f172a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.livepro-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
}

.livepro-bg::after {
    content: 'LIVEPRO';
    font-family: var(--font-heading);
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.06);
    font-weight: 800;
    letter-spacing: 4px;
}

.equipment-card-text {
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: #fff;
}

.brand-logo-inline {
    height: 30px;
    width: auto;
}

.brand-text-inline {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: #1f2937;
    letter-spacing: 1.5px;
    line-height: 30px;
}

.equipment-card-text p {
    font-size: 0.9rem;
    margin: 0;
}

@media (max-width: 768px) {
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .equipment-card-img {
        height: 80px;
    }
    .equipment-modal-content {
        padding: 24px 16px;
        width: 95%;
    }
    .equipment-modal-title {
        font-size: 1.4rem;
        margin-bottom: 8px;
    }
    .equipment-modal-desc {
        font-size: 0.8rem;
        margin-bottom: 20px;
    }
    .equipment-card-text {
        padding: 12px 6px;
        gap: 6px;
    }
    .brand-logo-inline {
        height: 16px;
    }
    .brand-text-inline {
        font-size: 1rem;
        line-height: 1.2;
        letter-spacing: 1px;
    }
    .equipment-card-text p {
        font-size: 0.7rem;
    }
    .livepro-bg::after {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }
}

/* =========================================================================
   Parallax Scroll Enhancement (small additional modifier)
   ========================================================================= */
.parallax-img {
    will-change: background-position;
}

/* =========================================================================
   Footer Services Extension
   ========================================================================= */
.footer-col-title {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.footer-services a {
  display: block;
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--bg-beige);
  opacity: 0.7;
  transition: opacity 0.2s;
}
.footer-services a:hover { opacity: 1; }

/* =========================================================================
   Warranty Section
   ========================================================================= */
.warranty-section {
  background-color: var(--bg-light);
}

.warranty-block {
  margin-bottom: 60px;
}

.warranty-block-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  border-left: 3px solid var(--highlight);
  padding-left: 12px;
  margin-bottom: 20px;
}

.warranty-lead {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.warranty-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.warranty-table th,
.warranty-table td {
  border: 1px solid #ddd8d0;
  padding: 12px 16px;
  text-align: left;
  vertical-align: middle;
}

.warranty-table thead th {
  background-color: var(--primary-color);
  color: var(--bg-beige);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.warranty-table tbody th {
  background-color: var(--bg-beige);
  font-weight: 500;
  width: 180px;
  white-space: nowrap;
}

.warranty-period {
  text-align: center;
  font-weight: 600;
  color: var(--highlight);
  white-space: nowrap;
}

.warranty-tables-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.warranty-table-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.warranty-table--parts td:first-child {
  color: var(--text-dark);
}

/* 修理の流れ */
.repair-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.repair-step {
  background: var(--bg-white);
  border: 1px solid #ddd8d0;
  border-radius: var(--border-radius);
  padding: 20px 16px;
}

.repair-step-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--highlight);
  margin-bottom: 8px;
  opacity: 0.6;
}

.repair-step-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.repair-step p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 取り扱い項目リスト */
.service-items-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.service-items-list li {
  background: var(--bg-white);
  border: 1px solid #ddd8d0;
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.85rem;
  color: var(--text-dark);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .warranty-tables-wrap {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .warranty-table {
    font-size: 0.65rem;
  }
  .warranty-table th,
  .warranty-table td {
    padding: 6px 4px;
  }
  .warranty-table tbody th {
    width: 60px;
  }
  .warranty-table-label {
    font-size: 0.75rem;
    margin-bottom: 8px;
  }
  
  .repair-flow {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 16px;
    padding-bottom: 20px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }
  .repair-step {
    flex: 0 0 80%;
    scroll-snap-align: center;
  }
}

@media (max-width: 480px) {
  .repair-step {
    flex: 0 0 85%;
  }
}