@charset "UTF-8";

/* =========================================
   1. Base Settings & Variables
   ========================================= */
:root {
    /* Main Theme: Yellow & Orange (Food, Energy, Warmth) */
    --color-main: #FFC400;        
    --color-accent: #FF6B00;     
    
    /* Neutrals (Warm Tones) */
    --color-white: #FFFFFF;
    --color-off-white: #FDFBF7;
    --color-light-gray: #F2EFE9;
    --color-charcoal: #2D2A26;
    --color-gray: #6D6A66; 
    
    /* Brand Specific Colors */
    --color-kuma-bg: #1A1A1A;
    --color-kuma-red: #D32F2F;
    --color-taiwan-bg: #C62828;
    --color-taiwan-gold: #FFD700;
    --font-main: 'Zen Kaku Gothic New', sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--font-main);
    color: var(--color-charcoal);
    background-color: var(--color-off-white);
    line-height: 1.8;
    letter-spacing: 0.05em;
    font-feature-settings: "palt";
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: opacity 0.3s, color 0.3s; }
a:hover { opacity: 0.7; }

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

/* =========================================
   2. Layout Utils
   ========================================= */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 120px 0; }
.d-block { display: block; }
.text-center { text-align: center; }

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

.text-main { color: var(--color-main); }
.text-white { color: var(--color-white); }
.text-charcoal { color: var(--color-charcoal); }
.text-gray { color: var(--color-gray); }

.shadow-soft { box-shadow: 0 10px 40px rgba(45, 42, 38, 0.08); }

/* Buttons */
.btn-primary {
    display: inline-block; 
    padding: 22px 70px; font-weight: 900; border-radius: 50px; 
    letter-spacing: 0.1em; transition: transform 0.3s, box-shadow 0.3s;
    text-transform: uppercase;
}
.btn-yellow { 
    background-color: var(--color-main); color: var(--color-charcoal); 
    box-shadow: 0 5px 20px rgba(255, 196, 0, 0.4);
}
.btn-yellow:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 10px 25px rgba(255, 196, 0, 0.6);
}
.btn-text {
    display: inline-block; font-weight: 900; font-size: 0.95rem; letter-spacing: 0.15em;
    border-bottom: 2px solid currentColor; padding-bottom: 5px;
}

/* =========================================
   3. Global Header
   ========================================= */
.global-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 25px 5%;
    display: flex; justify-content: space-between; align-items: center;
    z-index: 1000; color: #fff;
    transition: background-color 0.3s, padding 0.3s;
}
.global-header.scrolled {
    background-color: rgba(45, 42, 38, 0.95);
    padding: 15px 5%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.global-header nav a { 
    margin-left: 30px; font-size: 0.9rem; font-weight: 700; letter-spacing: 0.1em; 
    position: relative;
}
.global-header nav a::after {
    content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px;
    background: var(--color-main); transition: width 0.3s;
}
.global-header nav a:hover::after { width: 100%; }

/* Mobile Menu Button */
.menu-btn { display: none; background: none; border: none; cursor: pointer; }
#spNav { display: block; }

.logo {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    color: var(--color-main);
    display: flex;       
    align-items: center;   
    gap: 15px;             
    text-decoration: none; 
}

.logo-icon {
    width: 80px;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .logo {
        font-size: 1.1rem; 
        gap: 10px;        
    }
    .logo-icon {
        width: 60px;
    }
}

/* =========================================
   4. Hero Section
   ========================================= */
#hero {
    position: relative; width: 100%;
    height: 100vh;
    height: 100svh;
    min-height: 550px;
    overflow: hidden; display: flex; align-items: center;
    background-color: var(--color-charcoal);
}

.slider-container {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1;
}
.slide {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover; background-position: center;
    opacity: 0; animation: fadeSlide 18s infinite;
}
.slide-1 { background-image: url('../images/hero/karaage-fry.webp'); animation-delay: 0s; }
.slide-2 { background-image: url('../images/hero/kumaichiya.webp'); animation-delay: 6s; }
.slide-3 { background-image: url('../images/hero/taiwan.webp'); animation-delay: 12s; }

@media (max-width: 768px) {
    .slide-1 {
        background-image: url('../images/hero/karaage-fry-sp.webp');
        background-position: center center; 
    }
    .slide-2 {
        background-image: url('../images/hero/kumaichiya-sp.webp');
        background-position: center center;
    }
    .slide-3 {
        background-image: url('../images/hero/taiwan-sp.webp');
        background-position: center center;
    }
}

#hero::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%);
    z-index: 2;
}
.hero-content {
    position: relative; z-index: 10; width: 90%; max-width: 1400px; margin: 0 auto; color: #fff;
}
.hero-title {
    font-size: 7vw; font-weight: 900; line-height: 0.95; letter-spacing: -0.02em; margin-bottom: 25px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.hero-sub {
    font-size: 1.2rem; font-weight: 700; letter-spacing: 0.2em;
    border-left: 5px solid var(--color-main); padding-left: 20px;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

/* Hero Brand Strip (Desktop Style) */
.hero-brand-strip {
    position: absolute;
    bottom: 0; left: 0; width: 100%; z-index: 20;
    transform: translateY(50%);
    padding: 0 5%;
    pointer-events: none; 
}
.brand-strip-inner {
    display: flex; justify-content: center;
    width: fit-content; 
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    pointer-events: auto;
}
.brand-box {
    width: 120px; height: 120px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 10px;
    border-right: 1px solid #eee;
    text-decoration: none;
    transition: background-color 0.3s;
}
.brand-box:last-child { border-right: none; }
.brand-box:hover { background-color: #f9f9f9; }

.brand-logo-img {
    width: 100%; height: 50px;
    object-fit: contain;
    margin-bottom: 8px;
}
.brand-logo-img.icon-circle {
    width: 50px; height: 50px;
    object-fit: cover; border-radius: 50%;
}
.brand-name-sub {
    font-size: 0.7rem; font-weight: 700; color: var(--color-gray);
    text-align: center; line-height: 1.2; display: block; width: 100%;
}

/* =========================================
   5. Vision Section
   ========================================= */
.vision-main-logo {
    display: block;       
    width: 300px;          
    height: auto;          
    margin: 0 auto 30px;     
    opacity: 0.9;            
}

@media (max-width: 768px) {
    .vision-main-logo {
        width: 150px;       
        margin-bottom: 20px; 
    }
}
#vision {
    padding-top: 130px; 
}
.vision-box { max-width: 800px; margin: 0 auto; }
.label-text { display: block; font-size: 0.9rem; font-weight: 700; margin-bottom: 20px; letter-spacing: 0.2em; opacity: 0.9; }
.vision-statement { font-size: 2.5rem; font-weight: 900; line-height: 1.6; margin-bottom: 30px; }
.vision-desc { font-size: 1.1rem; line-height: 2.2; }

/* =========================================
   6. Brands Section
   ========================================= */
.brand-split {
    display: flex; min-height: 600px; align-items: stretch; margin-bottom: 0;
}
.brand-split.reverse { flex-direction: row-reverse; }

.split-image-wrapper {
    width: 50%; position: relative;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; padding: 60px;
}

.fit-img {
    width: auto; max-width: 100%; height: auto; max-height: 500px;
    object-fit: contain; object-position: center;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
    transition: transform 0.5s;
}
.brand-split:hover .fit-img { transform: scale(1.05); }

.split-content {
    width: 50%;
    display: flex; align-items: center; justify-content: center;
    padding: 100px 80px;
}
.content-inner { max-width: 520px; width: 100%; }

.brand-number {
    display: block; font-size: 4rem; font-weight: 900; line-height: 1; margin-bottom: 0px;
    opacity: 0.4; font-family: sans-serif;
}
.brand-en {
    display: block; font-size: 1.1rem; font-weight: 700; letter-spacing: 0.15em;
    margin-bottom: 10px; font-family: sans-serif; text-transform: uppercase;
}
.brand-jp {
    display: block; font-size: 3rem; font-weight: 900; line-height: 1.3;
    margin-bottom: 30px; letter-spacing: 0.05em;
}
.brand-desc { margin-bottom: 50px; font-size: 1.05rem; }

/* Brand 01: OGURA */
.brand-ogura .split-image-wrapper { background-color: #FFF8E1; }
.brand-ogura .split-content { background-color: var(--color-white); color: var(--color-charcoal); }
.brand-ogura .brand-number { color: var(--color-main); }
.brand-ogura .brand-en { color: var(--color-accent); }
.brand-ogura .brand-jp { color: var(--color-charcoal); }
.brand-ogura .btn-text { color: var(--color-accent); }

/* Brand 02: KUMA */
.brand-kuma .split-image-wrapper { background-color: #0d0d0d; }
.brand-kuma .split-content { background-color: var(--color-kuma-bg); color: var(--color-white); }
.brand-kuma .brand-number { color: var(--color-gray); opacity: 0.5; }
.brand-kuma .brand-en { color: var(--color-kuma-red); }
.brand-kuma .brand-jp { color: var(--color-white); margin-bottom: 25px; }
.brand-kuma .brand-desc { color: #ccc; }
.brand-kuma .btn-text { color: var(--color-kuma-red); border-color: var(--color-kuma-red); }
.brand-kuma .fit-img { filter: drop-shadow(0 10px 30px rgba(255,0,0,0.1)); }

/* Brand 03: TAIWAN */
.brand-taiwan .split-image-wrapper { background-color: #FFF0F0; }
.brand-taiwan .split-content {
    background-color: var(--color-taiwan-bg); color: var(--color-white);
    position: relative; overflow: hidden;
}
.brand-taiwan .split-content::before {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, transparent 20%, rgba(0,0,0,0.1) 20%, rgba(0,0,0,0.1) 21%, transparent 21%) 0 0 / 20px 20px;
    opacity: 0.3; transform: rotate(45deg); pointer-events: none;
}
.brand-taiwan .brand-number { color: var(--color-taiwan-gold); opacity: 0.6; }
.brand-taiwan .brand-en { color: var(--color-taiwan-gold); }
.brand-taiwan .brand-jp { color: var(--color-white); }
.brand-taiwan .brand-desc { color: rgba(255,255,255,0.9); font-weight: 500; }
.brand-taiwan .btn-text { color: var(--color-taiwan-gold); border-color: var(--color-taiwan-gold); }

/* =========================================
   7. About Section
   ========================================= */

.message-area {
    padding: 60px;         
    margin-bottom: 60px;
    border-radius: 8px;
    background-color: var(--color-light-gray);
}

.message-area .about-sub-title.no-border {
    border: none;
    padding: 0;
    margin-bottom: 30px; 
}

.message-body {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.message-text {
    margin-bottom: 30px;
    font-size: 1.05rem;
    line-height: 2;
    text-align: justify; 
    text-align-last: center;
}

.about-header { margin-bottom: 80px; }
.about-grid { display: flex; justify-content: space-between; gap: 60px; align-items: flex-start; }
.about-info { width: 50%; }
.about-message { width: 50%; padding: 60px; border-radius: 8px; background-color: var(--color-white); }

.about-sub-title {
    font-size: 1.2rem; font-weight: 900; margin-bottom: 30px; letter-spacing: 0.1em;
    border-left: 6px solid var(--color-main); padding-left: 15px;
}
.info-list { border-top: 1px solid #ddd; }
.info-row { display: flex; border-bottom: 1px solid #ddd; padding: 25px 0; }
.info-row dt { width: 140px; font-weight: 700; flex-shrink: 0; color: var(--color-gray); }
.signature { margin-top: 40px; text-align: right; font-weight: 900; font-size: 1.1rem; }

.about-map { width: 50%; height: 100%; min-height: 400px; }
.map-wrapper {
    position: relative; width: 100%; height: 0; padding-bottom: 75%;
    overflow: hidden; border-radius: 8px;
}
.map-wrapper iframe {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}

/* =========================================
   8. Contact Section (New Design)
   ========================================= */
.contact-lead { margin-bottom: 40px; opacity: 0.8; font-size: 1.1rem; }
.section-title { font-size: 2.5rem; font-weight: 900; margin-bottom: 25px; }
.contact-section-new { background-color: #f9f9f9; }

.contact-dual-wrapper {
    display: flex; justify-content: center; gap: 0;
    max-width: 1100px; margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    border-radius: 20px; overflow: hidden;
}

.contact-block {
    position: relative; width: 50%; padding: 80px 50px;
    display: flex; flex-direction: column; justify-content: center;
    text-decoration: none; transition: background-color 0.3s, transform 0.3s;
    overflow: hidden;
}

.block-bg-icon {
    position: absolute; top: 50%; right: -20px;
    transform: translateY(-50%);
    font-size: 10rem; font-weight: 900; opacity: 0.05;
    font-family: sans-serif; line-height: 1; pointer-events: none;
    z-index: 1; transition: transform 0.5s;
}
.contact-block:hover .block-bg-icon {
    transform: translateY(-50%) translateX(-20px) scale(1.1);
}
.block-content { position: relative; z-index: 2; }

/* RECRUIT Block */
.block-recruit {
    background-color: #ffffff; color: var(--color-charcoal); border-right: 1px solid #eee;
}
.block-recruit:hover { background-color: #fffdf5; }

.block-recruit .block-tag {
    display: inline-block; background-color: var(--color-main); color: var(--color-charcoal);
    font-size: 0.8rem; font-weight: 700; padding: 4px 12px;
    border-radius: 4px; margin-bottom: 20px; letter-spacing: 0.1em;
}
.block-recruit .block-title {
    font-size: 2.5rem; font-weight: 900; margin-bottom: 20px;
    letter-spacing: 0.05em; line-height: 1;
}
.block-recruit .block-desc {
    font-size: 0.95rem; line-height: 1.8; margin-bottom: 40px; color: #666;
}
.block-recruit .block-link-text {
    font-size: 1.1rem; font-weight: 900; color: var(--color-charcoal);
    border-bottom: 2px solid var(--color-main); padding-bottom: 5px; transition: color 0.3s;
}
.block-recruit:hover .block-link-text {
    color: var(--color-accent); border-color: var(--color-accent);
}

/* CORPORATE Block */
.block-corp { background-color: var(--color-charcoal); color: #ffffff; }

.block-corp .block-tag {
    display: inline-block; border: 1px solid rgba(255,255,255,0.3); color: rgba(255,255,255,0.8);
    font-size: 0.8rem; font-weight: 700; padding: 4px 12px;
    border-radius: 4px; margin-bottom: 20px; letter-spacing: 0.1em;
}
.block-corp .block-title {
    font-size: 2.5rem; font-weight: 900; margin-bottom: 20px;
    letter-spacing: 0.05em; line-height: 1; color: #fff;
}
.block-corp .block-desc {
    font-size: 0.95rem; line-height: 1.8; margin-bottom: 40px; color: rgba(255,255,255,0.7);
}
.block-btn-white {
    display: inline-block; background-color: #fff; color: var(--color-charcoal);
    border: none; padding: 15px 40px; font-weight: 900; border-radius: 50px;
    cursor: pointer; transition: transform 0.3s, box-shadow 0.3s;
}
.block-btn-white:hover {
    transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    background-color: var(--color-main);
}

/* 右カラム: 縦2分割スタック */
.block-right-stack {
    width: 50%;
    display: flex;
    flex-direction: column;
}

.block-right-stack .contact-block {
    width: 100%;
    flex: 1;
    border-right: none;
}

/* CAREER Block */
.block-career {
    background-color: var(--color-charcoal);
    color: #ffffff;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.block-career .block-tag {
    display: inline-block;
    background-color: var(--color-main);
    color: var(--color-charcoal);
    font-size: 0.8rem; font-weight: 700; padding: 4px 12px;
    border-radius: 4px; margin-bottom: 20px; letter-spacing: 0.1em;
}
.block-career .block-title {
    font-size: 2.5rem; font-weight: 900; margin-bottom: 20px;
    letter-spacing: 0.05em; line-height: 1; color: #fff;
}
.block-career .block-desc {
    font-size: 0.95rem; line-height: 1.8; margin-bottom: 30px; color: rgba(255,255,255,0.7);
}
.block-career .block-bg-icon { color: #fff; }

/* CORPORATE Block (右下) */
.block-right-stack .block-corp {
    background-color: #3d3a36;
}

/* =========================================
   ========================================= */
footer { background-color: var(--color-charcoal); color: #999; padding: 80px 0; font-size: 0.85rem; }
.footer-flex { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 30px; }
.footer-info h4 { color: #fff; font-weight: 700; margin-bottom: 15px; font-size: 1.1rem; }

.footer-links a { color: #999; transition: color 0.3s; }
.footer-links a:hover { color: var(--color-main); text-decoration: underline; }

/* =========================================
   10. Animation Keyframes & Loading
   ========================================= */
#loading {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--color-main); z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}
#loading.loaded { opacity: 0; visibility: hidden; }

.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s, transform 0.8s; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

.animate-title { opacity: 0; transform: translateY(20px); transition: opacity 0.8s, transform 0.8s; }
.animate-title.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeSlide {
    0% { opacity: 0; }
    10% { opacity: 1; transform: scale(1.05); }
    33% { opacity: 1; transform: scale(1.1); }
    43% { opacity: 0; }
    100% { opacity: 0; }
}

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

/* =========================================
   11. Unified Mobile Responsive Styles
   (Consolidated from all patches)
   ========================================= */
@media (max-width: 768px) {
    /* --- Navigation --- */
    #spNav {
        display: none; position: fixed; top: 0; left: 0; width: 100%;
        height: 100vh; height: 100svh;
        background: var(--color-charcoal); padding-top: 100px;
        flex-direction: column; align-items: center; justify-content: flex-start;
        z-index: 999; overflow-y: auto;
    }
    #spNav.active { display: flex; }
    #spNav a {
        margin: 20px 0; font-size: 1.5rem; color: #fff; opacity: 0;
        animation: fadeInLink 0.5s forwards;
    }

    /* Menu Button */
    .menu-btn {
        display: block; position: relative; width: 30px; height: 20px; z-index: 1001;
    }
    .menu-btn span {
        position: absolute; left: 0; width: 100%; height: 2px; background: #fff; transition: 0.3s;
    }
    .menu-btn span:nth-of-type(1) { top: 0; }
    .menu-btn span:nth-of-type(2) { top: 9px; }
    .menu-btn span:nth-of-type(3) { bottom: 0; }
    .menu-btn.active span:nth-of-type(1) { transform: rotate(45deg); top: 9px; }
    .menu-btn.active span:nth-of-type(2) { opacity: 0; }
    .menu-btn.active span:nth-of-type(3) { transform: rotate(-45deg); bottom: 9px; }

    /* --- Hero Section (Consolidated Fixes) --- */
    #hero {
        flex-direction: column;
        justify-content: center; 
        align-items: flex-start;
        text-align: left;
        position: relative;
        padding-top: 0;
        padding-bottom: 60px;
    }

    .hero-content {
        margin: 0;
        padding-bottom: 0;
        width: 100%;
        padding-left: 5%; 
        padding-right: 5%;
        z-index: 10;
    }

    .hero-title { font-size: 13vw; margin-bottom: 15px; }
    .hero-sub {
        font-size: 1rem;
        border-left: 5px solid var(--color-main);
        padding-left: 15px; display: block;
    }

    /* Hero Brand Strip (Absolute Bottom Center) */
    .hero-brand-strip {
        position: absolute !important;
        bottom: 30px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: 70% !important;
        max-width: 380px;
        top: auto !important; margin: 0 !important; padding: 0 !important;
        z-index: 50;
    }

    .brand-strip-inner {
        width: 100%; display: flex; justify-content: center;
        box-shadow: 0 -5px 20px rgba(0,0,0,0.15); border-radius: 12px;
    }

    .brand-box {
        width: 33.33%; height: auto; aspect-ratio: 1 / 1;
        padding: 5px; display: flex; flex-direction: column;
        justify-content: center; align-items: center;
        border-right: 1px solid #eee;
    }
    .brand-box:last-child { border-right: none; }

    .brand-logo-img {
        width: 80%; height: 40%; max-height: 40px;
        margin-bottom: 5px; max-width: 60%;
    }
    .brand-logo-img.icon-circle { width: 50px; height: 50px; }

    .brand-name-sub {
        font-size: 10px; white-space: nowrap; transform: scale(0.9);
    }

    /* --- Vision Section --- */
    #vision { padding-top: 60px; }
    .vision-statement { font-size: 1.5rem; line-height: 1.7; margin-top: 20px; padding: 0 10px; }
    .vision-statement br { display: none; }

    /* --- Brands Section --- */
    .brand-split, .brand-split.reverse { flex-direction: column; height: auto; min-height: auto; }
    
    .split-image-wrapper { 
        width: 100%; height: auto; padding: 50px 20px; min-height: 300px;
    }
    .fit-img { max-height: 250px; }
    
    .split-content { width: 100%; padding: 60px 25px; text-align: left; }
    
    .brand-kuma .split-content { background-color: #222; }
    .brand-jp { font-size: 1.8rem; line-height: 1.4; margin-bottom: 20px; }
    .brand-en { font-size: 0.9rem; margin-bottom: 5px; }
    .brand-desc { font-size: 1rem; line-height: 1.8; margin-bottom: 30px; }
    
    @media (max-width: 768px) {
    .brand-kuma .split-image-wrapper { padding: 30px 20px; }
    .brand-kuma .fit-img { max-height: 380px; width: auto; }
    }

    /* --- About Section --- */
    .message-area {
        padding: 40px 20px !important; 
        margin-bottom: 40px;
    }
    .message-text {
        font-size: 0.95rem;      
        line-height: 1.8;
        text-align: left;       
        text-align-last: left;
    }
    .signature {
        text-align: right !important;
        margin-top: 20px;
    }
    .about-grid { flex-direction: column; gap: 40px; }
    .about-info, .about-message { width: 100%; }
    .about-message { padding: 40px 20px !important; } 
    .info-row { flex-direction: column; gap: 5px; }
    
    .about-map { width: 100%; margin-top: 20px; }

    /* --- Contact Section --- */
    .contact-dual-wrapper {
        flex-direction: column; border-radius: 12px; box-shadow: none; gap: 20px;
    }
    .contact-block {
        width: 100%; padding: 50px 30px; border-right: none;
        border-radius: 12px; box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }
    .block-right-stack {
        width: 100%;
        gap: 20px;
    }
    .block-right-stack .contact-block {
        border-radius: 12px;
        border-bottom: none;
    }
    .block-bg-icon { font-size: 6rem; right: -10px; }
    .block-recruit .block-title, .block-corp .block-title, .block-career .block-title { font-size: 2rem; }
}