/*
Theme Name: Studio Bicolor
Theme URI: https://studio-bicolor.com/
Author: 相澤
Description: Custom WordPress theme converted from static HTML.
Version: 1.0.4
Text Domain: studio-bicolor
*/

/* フッター内のrevealは常に表示 */
.footer .reveal {
    opacity: 1 !important;
    transform: none !important;
}


.section-title-recruit::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #fff;
}
/* WORKS動画エリア専用余白 */
.works-video-area {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.works-section-label {
    padding-bottom: 16px;
}

*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: 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;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline 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var(--tw-space-y-reverse)));margin-bottom:calc(.5rem*var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1.5rem*(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem*var(--tw-space-y-reverse))}.divide-y>:not([hidden])~:not([hidden]){--tw-divide-y-reverse:0;border-top-width:calc(1px*(1 - var(--tw-divide-y-reverse)));border-bottom-width:calc(1px*var(--tw-divide-y-reverse))}.divide-gray-100>:not([hidden])~:not([hidden]){--tw-divide-opacity:1;border-color:rgb(243 244 246/var(--tw-divide-opacity,1))}.divide-gray-200>:not([hidden])~:not([hidden]){--tw-divide-opacity:1;border-color:rgb(229 231 235/var(--tw-divide-opacity,1))}.rounded-full{border-radius:9999px}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-l-4{border-left-width:4px}.border-t{border-top-width:1px}.border-black{--tw-border-opacity:1;border-color:rgb(0 0 0/var(--tw-border-opacity,1))}.border-gray-100{--tw-border-opacity:1;border-color:rgb(243 244 246/var(--tw-border-opacity,1))}.border-gray-300{--tw-border-opacity:1;border-color:rgb(209 213 219/var(--tw-border-opacity,1))}.bg-black{--tw-bg-opacity:1;background-color:rgb(0 0 0/var(--tw-bg-opacity,1))}.bg-black\/35{background-color:rgba(0,0,0,.35)}.bg-gray-50{--tw-bg-opacity:1;background-color:rgb(249 250 251/var(--tw-bg-opacity,1))}.bg-white{--tw-bg-opacity:1;background-color:rgb(255 255 255/var(--tw-bg-opacity,1))}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-4{padding:1rem}.px-12{padding-left:3rem;padding-right:3rem}.px-24{padding-left:6rem;padding-right:6rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.px-8{padding-left:2rem;padding-right:2rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-24{padding-top:6rem;padding-bottom:6rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-5{padding-top:1.25rem;padding-bottom:1.25rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.pb-10{padding-bottom:2.5rem}.pb-28{padding-bottom:7rem}.pl-6{padding-left:1.5rem}.pt-40{padding-top:10rem}.pt-8{padding-top:2rem}.text-left{text-align:left}.text-center{text-align:center}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-light{font-weight:300}.font-medium{font-weight:500}.uppercase{text-transform:uppercase}.leading-relaxed{line-height:1.625}.leading-tight{line-height:1.25}.tracking-\[0\.2em\]{letter-spacing:.2em}.tracking-tighter{letter-spacing:-.05em}.tracking-widest{letter-spacing:.1em}.text-\[\#1e3a8a\]{--tw-text-opacity:1;color:rgb(30 58 138/var(--tw-text-opacity,1))}.text-black{--tw-text-opacity:1;color:rgb(0 0 0/var(--tw-text-opacity,1))}.text-gray-300{--tw-text-opacity:1;color:rgb(209 213 219/var(--tw-text-opacity,1))}.text-gray-400{--tw-text-opacity:1;color:rgb(156 163 175/var(--tw-text-opacity,1))}.text-gray-500{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity,1))}.text-gray-600{--tw-text-opacity:1;color:rgb(75 85 99/var(--tw-text-opacity,1))}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.opacity-60{opacity:.6}.shadow-2xl{--tw-shadow:0 25px 50px -12px rgba(0,0,0,.25);--tw-shadow-colored:0 25px 50px -12px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.backdrop-blur-none{--tw-backdrop-blur: ;-webkit-backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,-webkit-backdrop-filter;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter,-webkit-backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-transform{transition-property:transform;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-300{transition-duration:.3s}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}.hover\:bg-gray-200:hover{--tw-bg-opacity:1;background-color:rgb(229 231 235/var(--tw-bg-opacity,1))}.hover\:bg-gray-800:hover{--tw-bg-opacity:1;background-color:rgb(31 41 55/var(--tw-bg-opacity,1))}.hover\:text-gray-400:hover{--tw-text-opacity:1;color:rgb(156 163 175/var(--tw-text-opacity,1))}.hover\:text-gray-500:hover{--tw-text-opacity:1;color:rgb(107 114 128/var(--tw-text-opacity,1))}.focus\:border-black:focus{--tw-border-opacity:1;border-color:rgb(0 0 0/var(--tw-border-opacity,1))}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}@media (min-width:640px){.sm\:col-span-2{grid-column:span 2/span 2}.sm\:ml-8{margin-left:2rem}.sm\:mt-0{margin-top:0}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\:gap-x-6{-moz-column-gap:1.5rem;column-gap:1.5rem}.sm\:text-left{text-align:left}.sm\:text-3xl{font-size:1.875rem;line-height:2.25rem}.sm\:text-4xl{font-size:2.25rem;line-height:2.5rem}.sm\:text-base{font-size:1rem;line-height:1.5rem}.sm\:text-lg{font-size:1.125rem;line-height:1.75rem}.sm\:text-xl{font-size:1.25rem;line-height:1.75rem}}@media (min-width:768px){.md\:col-span-1{grid-column:span 1/span 1}.md\:col-span-2{grid-column:span 2/span 2}.md\:block{display:block}.md\:inline{display:inline}.md\:flex{display:flex}.md\:hidden{display:none}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:px-12{padding-left:3rem;padding-right:3rem}.md\:text-2xl{font-size:1.5rem;line-height:2rem}.md\:text-4xl{font-size:2.25rem;line-height:2.5rem}.md\:text-6xl{font-size:3.75rem;line-height:1}.md\:text-base{font-size:1rem;line-height:1.5rem}.md\:text-lg{font-size:1.125rem;line-height:1.75rem}.md\:text-xl{font-size:1.25rem;line-height:1.75rem}}@media (min-width:1024px){.lg\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\:text-2xl{font-size:1.5rem;line-height:2rem}.lg\:text-7xl{font-size:4.5rem;line-height:1}.lg\:text-xl{font-size:1.25rem;line-height:1.75rem}}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background-color: #ffffff;
    color: #1a1a1a;
    scroll-behavior: smooth;
}
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    background: #000;
    border-radius: 8px;
}

/* YouTube埋め込みiframeを枠内にフィットさせる */
.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.3s;
    background: linear-gradient(45deg, #222, #444);
}
.video-placeholder:hover {
    opacity: 0.8;
}
.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}
.video-placeholder:hover .play-button {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: 0.1em;
    position: relative;
    padding-bottom: 1rem;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #1a1a1a;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal.is-visible {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Semantic Navigation Classes */
.nav-main {
    position: fixed;
    width: 100%;
    z-index: 50;
    background-color: rgb(0, 0, 0);
    backdrop-filter: none;
    border-bottom: 1px solid rgb(0, 0, 0);
}

.nav-container {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.nav-menu-desktop {
    display: none;
    gap: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.nav-menu-mobile-toggle {
    display: block;
}

.nav-link {
    transition: color 0.15s ease;
}

.nav-link:hover {
    color: rgb(107 114 128);
}

@media (min-width: 768px) {
    .nav-menu-desktop {
        display: flex;
    }
    .nav-menu-mobile-toggle {
        display: none;
    }
}

.btn-menu-toggle {
    padding: 0.25rem;
}

.btn-menu-toggle svg {
    color: #ffffff; /* ←好きな色に変更（例：赤） */
}
/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 60;
}

.mobile-menu.hidden {
    display: none;
}

.mobile-menu-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.123);
}

.mobile-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 88%;
    max-width: 24rem;
    background-color: rgb(0, 0, 0);
    padding-left: 2rem;
    padding-right: 2rem;
    padding-top: 2rem;
    padding-bottom: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
    z-index: 70;
}

.mobile-menu-panel:not(.translate-x-full) {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 2rem;
}

.btn-menu-close {
    padding: 0.5rem;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    font-size: 1.25rem;
    font-weight: 700;
    border-top: 1px solid rgb(229 231 235);
    border-bottom: 1px solid rgb(229 231 235);
}

.mobile-menu-link {
    padding-top: 1rem;
    padding-bottom: 1rem;
    transition: color 0.15s ease;
}

.mobile-menu-link:hover {
    color: rgb(107 114 128);
}

.mobile-menu-label {
    margin-top: 2.5rem;
    font-size: 0.75rem;
    color: rgb(156 163 175);
}

/* Hero Section */
.hero-section {
    padding-top: 5rem;
    padding-bottom: 7rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    min-height: 92vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.25;
    text-align: center;
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

.hero-highlight {
    color: rgb(30 58 138);
}

.hero-description {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 1.125rem;
    color: rgb(75 85 99);
    font-weight: 300;
    padding: 30px 20px 20px 20px;


}

/* Section Base Styles */
.section-works {
    padding-top: 6rem;
    padding-bottom: 6rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    background-color: white;
}

.section-about {
    padding-top: 6rem;
    padding-bottom: 6rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    background-color: rgb(249 250 251);
    margin-bottom: 4rem;
}

.section-service {
    padding-top: 6rem;
    padding-bottom: 6rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    background-color: white;
}

.section-recruit {
    padding-top: 6rem;
    padding-bottom: 6rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    background-color: black;
    color: white;
}

.section-contact {
    padding-top: 6rem;
    padding-bottom: 6rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    background-color: white;
}

.section-container {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
}

.section-container-contact {
    max-width: 48rem;
}

/* Works Section */
.works-description {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.625;
}

@media (min-width: 640px) {
    .works-description {
        font-size: 1.125rem;
    }
}

@media (min-width: 768px) {
    .works-description {
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .works-description {
        font-size: 1.5rem;
    }
}

.works-text-center {
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    margin-top: 4rem;
}

.works-projects-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

@media (min-width: 768px) {
    .works-projects-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.works-project-card {
    border-left: 4px solid black;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-bottom: 1rem;
    background-color: rgb(249 250 251);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 180px;
    position: relative;
}

.works-project-label {
    font-size: 0.75rem;
    color: rgb(156 163 175);
    display: block;
    margin-bottom: 2rem;
    margin-top: 2rem;
}

.works-project-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.works-project-desc {
    color: rgb(107 114 128);
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    flex: 1;
    display: flex;
    align-items: center;
}

/* About Section */
.section-header {
    margin-bottom: 4rem;
}

.section-header-label {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    display: block;
    position: relative;
    padding-bottom: 1rem;
}

.section-header-label::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #1a1a1a;
}

.section-title-large {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
}

@media (min-width: 640px) {
    .section-title-large {
        font-size: 1.875rem;
    }
}

@media (min-width: 768px) {
    .section-title-large {
        font-size: 2.25rem;
    }
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.about-logo-area {
    text-align: center;
}

.about-logo-text {
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.about-logo-subtitle {
    margin-top: 1rem;
    color: rgb(156 163 175);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
}

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

@media (min-width: 768px) {
    .about-content {
        grid-column: span 2 / span 2;
    }
}

@media (min-width: 640px) {
    .about-content {
        text-align: left;
    }
}

.about-definition-list {
    border-top: 1px solid rgb(243 244 246);
    border-bottom: 1px solid rgb(243 244 246);
}


.about-list {
    margin-top: 2.5rem;
}
.about-list dl {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}
@media (min-width: 640px) {
    .about-list dl {
        grid-template-columns: 1fr 1fr;
        gap: 0 2.5rem;
    }
}
.about-list-item {
    display: flex;
    flex-direction: column;
    padding: 1.2rem 0;
    border-bottom: 1px solid #e5e7eb;
}
@media (min-width: 640px) {
    .about-list-item {
        flex-direction: row;
        align-items: flex-start;
        padding: 1.2rem 0;
    }
}
.about-list-item-last {
    border-bottom: none;
}
.about-list-label {
    min-width: 80px;
    font-weight: 700;
    color: #6b7280;
    margin-right: 2rem;
    font-size: 1rem;
    flex-shrink: 0;
    line-height: 2;
}
.about-list-value {
    color: #222;
    font-size: 1rem;
    margin-top: 0.2em;
    margin-left: 0;
    line-height: 2;
}
@media (min-width: 640px) {
    .about-list-value {
        margin-top: 0;
        margin-left: 0;
    }
}

.about-list-item-last {
    border-bottom: none;
}

.about-list-label {
    font-weight: 700;
    color: rgb(107 114 128);
}

.about-list-value {
    margin-top: 1rem;
    margin-left: 0;
}

@media (min-width: 640px) {
    .about-list-value {
        grid-column: span 2 / span 2;
        margin-top: 0;
        margin-left: 2rem;
    }
}

/* Service Section */
.service-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 3rem;
}

@media (min-width: 768px) {
    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .service-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

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

.service-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card-desc {
    font-size: 0.875rem;
    color: rgb(75 85 99);
    line-height: 1.625;
}

/* Recruit Section */
.section-title-recruit {
    color: white;
    border-color: white !important;
    position: relative !important;
}

.recruit-positions {
    margin-bottom: 3.5rem;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.recruit-positions-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

@media (min-width: 640px) {
    .recruit-positions-title {
        font-size: 1.25rem;
    }
}

@media (min-width: 768px) {
    .recruit-positions-title {
        font-size: 1.5rem;
    }
}

.recruit-positions-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.recruit-position-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.recruit-position-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: white;
    border-radius: 50%;
}

.recruit-position-label {
    font-size: 0.875rem;
    font-weight: normal;
}

@media (min-width: 640px) {
    .recruit-position-label {
        font-size: 1rem;
    }
}

@media (min-width: 768px) {
    .recruit-position-label {
        font-size: 1.125rem;
    }
}

@media (min-width: 1024px) {
    .recruit-position-label {
        font-size: 1.25rem;
    }
}

.recruit-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5rem;
}

.recruit-content-inner {
    text-align: center;
}

.recruit-section {
    margin-bottom: 3rem;
}

.recruit-section-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: rgb(156 163 175);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

@media (min-width: 768px) {
    .recruit-section-title {
        font-size: 1rem;
    }
}

.recruit-section-text {
    font-size: 0.875rem;
    color: rgb(209 213 219);
    line-height: 1.625;
}

@media (min-width: 768px) {
    .recruit-section-text {
        font-size: 1rem;
    }
}

.recruit-section-list {
    color: rgb(209 213 219);
    gap: 0.5rem;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.recruit-cta-area {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
    align-items: center;
}

.recruit-cta-text {
    display: block;
}

.recruit-cta-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.recruit-cta-desc {
    color: rgb(156 163 175);
    font-size: 1rem;
}

.btn-recruit-cta {
    display: inline-block;
    background-color: white;
    color: black;
    padding-left: 6rem;
    padding-right: 6rem;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    border-radius: 9999px;
    font-weight: 700;
    transition: background-color 0.15s ease;
    font-size: 1.25rem;
    text-decoration: none;
}

.btn-recruit-cta:hover {
    background-color: rgb(229 231 235);
}

.section-title-contact {
    position: relative;
    padding-bottom: 1rem;
    display: inline-block;
}

.section-title-contact::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #1a1a1a;
}

/* Contact Section */
.contact-intro {
    font-size: 1.125rem;
    margin-bottom: 3rem;
    line-height: 1.625;
    text-align: center;
}

.contact-form {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form-group {
    display: block;
}

.contact-form-label {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
    text-align: center;
}

.contact-form-input {
    width: 100%;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    transition: border-color 0.15s ease;
    outline: none;
}

.contact-form-input-text {
    border-bottom: 1px solid rgb(209 213 219);
}

.contact-form-input-text:focus {
    border-bottom-color: black;
}

.contact-form-textarea {
    border: 1px solid rgb(209 213 219);
    padding: 1rem;
}

.contact-form-textarea:focus {
    border-color: black;
}

.contact-form-submit {
    text-align: center;
    padding-top: 2rem;
}

.btn-contact-submit {
    background-color: black;
    color: white;
    padding-left: 3rem;
    padding-right: 3rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-radius: 9999px;
    font-weight: 700;
    transition: background-color 0.15s ease;
    border: none;
    cursor: pointer;
}

.btn-contact-submit:hover {
    background-color: rgb(31 41 55);
}

/* Footer */
.footer {
    padding-top: 12px;
    padding-bottom: 12px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    border-top: 1px solid rgb(243 244 246);
    background: #fff;
    position: relative;
    z-index: 1;
}

.footer-container {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    margin-bottom: 0;
}

.footer-logo-text {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.footer-copyright {
    font-size: 0.75rem;
    color: rgb(156 163 175);
    margin-top: 0;
}

.footer-social {
    display: flex;
    gap: 2rem;
}

.footer-social-link {
    font-size: 0.875rem;
    font-weight: 700;
    transition: color 0.15s ease;
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.footer-social-link:hover {
    color: rgb(156 163 175);
}


.footer .footer-social-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (min-width: 768px) {
    .footer .footer-social-label {
        position: static;
        width: auto;
        height: auto;
        padding: 0;
        margin: 0 0.5rem 0 0;
        overflow: visible;
        clip: auto;
        white-space: normal;
        border: 0;
        display: inline;
    }
}

.footer-social-icon {
    width: 1.25rem;
    height: 1.25rem;
}




/* =========================
   Non-visual structural fixes
   ========================= */
.page-main {
    padding-top: 5rem;
    min-height: 92vh;
}

.site-logo-image {
    height: 40px;
    width: auto;
    display: block;
}

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

.hero-title-image {
    max-width: 100%;
    height: auto;
}

.hero-animation-studio {
    text-align: center;
    margin-top: 5rem;
    font-size: 1.3rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: #333;
}

.hero-social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.hero-social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    text-decoration: none;
}

.hero-social-icon {
    width: 24px;
    height: 24px;
}

.hero-social-label {
    font-size: 1rem;
    color: #333;
}

.section-title-about {
    margin-bottom: 2.5rem;
}

.about-profile-visual,
.about-profile-list {
    text-align: center;
}

.about-profile-image {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    display: block;
}

.about-profile-list {
    max-width: 400px;
    margin: 0 auto;
}

.about-profile-term {
    text-align: center;
    font-weight: 700;
    color: #6b7280;
    font-size: 1.05em;
    padding: 1.2em 0 0.2em 0;
    border-top: 1px solid #f0f0f0;
}

.about-profile-desc {
    text-align: center;
    font-size: 1.05em;
    color: #222;
    padding: 0.2em 0 1.2em 0;
    border-bottom: 1px solid #f0f0f0;
}

body.menu-open {
    overflow: hidden;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.contact-form-note {
    font-size: 0.875rem;
    color: rgb(107 114 128);
    text-align: center;
    margin-top: -1rem;
}

.contact-form-error {
    color: #b91c1c;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.video-placeholder-button {
    appearance: none;
    border: 0;
    padding: 0;
    width: 100%;
    color: inherit;
}

.video-placeholder-button:focus-visible,
.btn-menu-toggle:focus-visible,
.btn-menu-close:focus-visible,
.btn-contact-submit:focus-visible,
.nav-link:focus-visible,
.mobile-menu-link:focus-visible,
.footer-social-link:focus-visible {
    outline: 2px solid #000000;
    outline-offset: 4px;
}

.nav-main,
.nav-link,
.nav-logo {
    color: #ffffff; /* 例: #ffffff で白 */
}