:root {
color-scheme: light;
--color-bg: #faf9f6;
--color-bg-ivory: #f5f2ec;
--color-bg-greige: #ede9e2;
--color-surface: #fdfcfa;
--color-text: #1d1a18;
--color-text-secondary: #5d5751;
--color-text-muted: #726b65;
--color-white: #ffffff;
--color-line: #d4d0ca;
--color-line-strong: #8b857f;
--color-gold: #c4a76b;
--color-gold-deep: #a47f3e;
--color-bg-apply: #f3efe7;
--color-gold-text: #7f5c1d;
--color-input-line: #968e84;
--color-watermark: rgba(29, 26, 24, 0.05);
--color-btn-bg: #1d1a18;
--shadow-card: 0 1px 2px rgba(29, 26, 24, 0.04), 0 6px 16px rgba(29, 26, 24, 0.05), 0 20px 48px rgba(29, 26, 24, 0.06);
--color-error: #b02a2d;
--color-error-bg: #fbf0ef;
--color-success: #236436;
--color-success-bg: #eef5ef;
--color-header-bg: rgba(250, 249, 246, 0.86);
--color-menu-bg: rgba(250, 249, 246, 0.98);
--color-focus-ring: rgba(196, 167, 107, 0.35);
--color-hero-overlay-top: rgba(29, 26, 24, 0.05);
--color-hero-overlay-bottom: rgba(29, 26, 24, 0.38);
--color-hero-cta-bg: rgba(29, 26, 24, 0.22);
--color-hero-cta-bg-hover: rgba(255, 255, 255, 0.16);
--color-hero-text: #ffffff;
--shadow-hero-text: 0 1px 14px rgba(0, 0, 0, 0.45);
--font-serif: 'Cormorant Garamond', 'Cormorant Fallback', serif;
--font-mincho: 'VERSE Mincho', 'Shippori Fallback', serif;
--font-sans: 'VERSE Sans JP', 'Sans JP Fallback', sans-serif;
--font-display: 'Cormorant Garamond', 'Cormorant Fallback', 'VERSE Mincho', 'Shippori Fallback', serif;
--font-system: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif;
--text-sm: 0.875rem;
--text-base: 1rem;
--text-lg: 1.125rem;
--text-xl: 1.3rem;
--text-2xl: 1.6rem;
--text-3xl: 2rem;
--text-display: clamp(2.0625rem, 2.2vw + 1.2rem, 3rem);
--text-display-sub: clamp(1.725rem, 1.6vw + 1.2rem, 2.5rem);
--text-statement: clamp(1.725rem, 1vw + 1.25rem, 2.0625rem);
--text-section: clamp(1.4375rem, 0.5vw + 1.325rem, 1.725rem);
--text-subheading: 1.2rem;
--text-note: 0.875rem;
--text-label: 0.875rem;
--text-button: 0.875rem;
--text-nav: 0.875rem;
--tracking: 0.06em;
--tracking-wide: 0.18em;
--tracking-wider: 0.3em;
--tracking-button: 0.2em;
--hairline: 1px solid var(--color-line);
--hairline-strong: 1px solid var(--color-line-strong);
--space-1: 0.5rem;
--space-2: 1rem;
--space-3: 1.5rem;
--space-4: 2rem;
--space-5: 3rem;
--space-6: 4rem;
--space-7: 6rem;
--space-8: 8rem;
--header-height: 80px;
--measure: 40em;
--gap-section: 96px;
--gap-item: 36px;
--gap-inner: 10px;
--ease: cubic-bezier(0.22, 0.61, 0.36, 1);
--t-fast: 0.35s;
--t-slow: 0.8s;
--z-header: 1000;
--z-menu: 1001;
}
@supports (color: oklch(0% 0 0)) {
:root {
--color-bg: oklch(98.2% 0.004 80);
--color-bg-ivory: oklch(96.2% 0.009 85);
--color-bg-greige: oklch(93.5% 0.01 80);
--color-surface: oklch(99.2% 0.003 80);
--color-text: oklch(22% 0.006 60);
--color-text-secondary: oklch(46% 0.012 60);
--color-text-muted: oklch(53% 0.012 60);
--color-line: oklch(86% 0.01 80);
--color-line-strong: oklch(62% 0.012 70);
--color-gold: oklch(74% 0.085 85);
--color-gold-deep: oklch(62% 0.095 80);
--color-bg-apply: oklch(95.3% 0.011 82);
--color-gold-text: oklch(50% 0.09 78);
--color-input-line: oklch(64% 0.015 72);
--color-watermark: oklch(22% 0.006 60 / 0.05);
--color-btn-bg: oklch(22% 0.006 60);
--color-error: oklch(50% 0.17 25);
--color-error-bg: oklch(96% 0.015 25);
--color-success: oklch(45% 0.1 150);
--color-success-bg: oklch(96% 0.015 150);
--color-header-bg: oklch(98.2% 0.004 80 / 0.86);
--color-menu-bg: oklch(98.2% 0.004 80 / 0.98);
--color-focus-ring: oklch(74% 0.085 85 / 0.35);
--color-hero-overlay-top: oklch(22% 0.006 60 / 0.05);
--color-hero-overlay-bottom: oklch(22% 0.006 60 / 0.38);
--color-hero-cta-bg: oklch(22% 0.006 60 / 0.22);
}
}
@font-face { font-family: 'Cormorant Fallback'; src: local('Times New Roman'), local('Times'), local('Georgia'); size-adjust: 96%; }
@font-face { font-family: 'Sans JP Fallback'; src: local('Hiragino Sans'), local('Hiragino Kaku Gothic ProN'), local('Yu Gothic'), local('Meiryo'); size-adjust: 92.7%; }
@font-face { font-family: 'Shippori Fallback'; src: local('Hiragino Mincho ProN'), local('Yu Mincho'), local('MS Mincho'); size-adjust: 100.6%; }
@font-face { font-family: 'VERSE Sans JP'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/verse-sans-jp-400.woff2') format('woff2'); }
@font-face { font-family: 'VERSE Sans JP'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/verse-sans-jp-500.woff2') format('woff2'); }
@font-face { font-family: 'VERSE Mincho'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/verse-mincho-400.woff2') format('woff2'); }
@font-face { font-family: 'VERSE Mincho'; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/verse-mincho-500.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 300 500; font-display: swap; src: url('/fonts/cormorant-garamond.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; scroll-padding-top: var(--header-height); background-color: var(--color-bg); }
body {
padding-top: var(--header-height);
font-family: var(--font-sans);
font-weight: 400;
font-size: var(--text-base);
line-height: 2;
letter-spacing: 0;
color: var(--color-text);
background-color: var(--color-bg);
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
font-family: var(--font-display);
font-weight: 400;
line-height: 1.3;
letter-spacing: var(--tracking);
color: var(--color-text);
text-wrap: balance;
}
p, li, dd { text-wrap: pretty; }
p { margin-bottom: var(--space-3); color: var(--color-text-secondary); max-width: var(--measure); }
a { color: inherit; text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--color-gold-deep); }
:focus-visible { outline: 1px solid var(--color-gold-deep); outline-offset: 4px; }
img, video { max-width: 100%; height: auto; display: block; }
::selection { background: var(--color-bg-greige); color: var(--color-text); }
.screen-reader-text {
position: absolute;
width: 1px; height: 1px;
padding: 0; margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
.skip-link:focus {
position: fixed; top: 8px; left: 8px;
width: auto; height: auto; margin: 0; padding: 0.5em 1em;
clip: auto; white-space: normal;
background: var(--color-text); color: var(--color-bg);
z-index: 2000;
}
.site-header {
position: fixed;
top: 0; left: 0; width: 100%;
height: var(--header-height);
display: flex; align-items: center;
background-color: var(--color-header-bg);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border-bottom: var(--hairline);
z-index: var(--z-header);
view-transition-name: site-header;
}
.header-container {
width: 100%;
max-width: 1120px;
margin: 0 auto;
padding: 0 2.5rem;
min-width: 0;
display: flex;
justify-content: space-between;
align-items: center;
}
.site-branding { display: flex; align-items: center; }
.site-title { margin: 0; line-height: 1; display: flex; align-items: center; font-size: inherit; }
.site-logo {
font-family: var(--font-serif);
font-size: 1.75rem;
font-weight: 400;
letter-spacing: 0.4em;
line-height: 1;
white-space: nowrap;
color: var(--color-text);
transition: opacity var(--t-fast) var(--ease);
}
.site-logo:hover { color: var(--color-text); opacity: 0.6; }
.menu-toggle {
display: none;
position: relative;
flex-direction: column;
gap: 7px;
padding: var(--space-1);
background: none;
border: none;
cursor: pointer;
z-index: var(--z-menu);
}
.menu-toggle span {
display: block; width: 26px; height: 1px;
background-color: var(--color-text);
transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}
.menu-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.main-navigation { display: flex; align-items: center; }
.main-navigation ul {
list-style: none;
display: flex;
gap: 2.25rem;
align-items: center;
white-space: nowrap;
}
.main-navigation a {
position: relative;
display: inline-block;
padding: 0.25rem 0;
font-family: var(--font-serif);
font-size: var(--text-nav);
font-weight: 500;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--color-text-secondary);
transition: color var(--t-fast) var(--ease);
}
.main-navigation a::after {
content: ''; position: absolute; left: 0; bottom: 0;
width: 0; height: 1px;
background-color: var(--color-gold-deep);
transition: width var(--t-slow) var(--ease);
}
.main-navigation a:hover { color: var(--color-text); }
.main-navigation a:hover::after { width: calc(100% - 0.18em); }
.main-navigation a[aria-current="page"] { color: var(--color-text); }
.main-navigation a[aria-current="page"]::after { width: calc(100% - 0.18em); background-color: var(--color-line-strong); }
.site-main { min-height: 60vh; background-color: var(--color-bg); }
.page-head {
padding: clamp(40px, 6vw, 72px) 5% clamp(32px, 4vw, 56px);
border-bottom: var(--hairline);
text-align: center;
}
.page-title {
margin: 0;
font-family: var(--font-display);
font-size: var(--text-display);
font-weight: 300;
line-height: 1.2;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--color-text);
}
.page-audition .page-title { font-size: var(--text-display-sub); letter-spacing: 0.08em; }
.content-area { max-width: 900px; margin: 0 auto; padding: var(--space-6) 4rem var(--space-8); }
.company-content, .contact-content, .privacy-content { max-width: 900px; margin: 0 auto; padding: var(--gap-item) var(--space-4) var(--gap-section); }
.contact-content { max-width: 720px; }
:is(.page-audition, .page-company, .page-contact, .page-privacy-policy) .site-footer { margin-top: var(--gap-section); }
.section-title {
position: relative;
margin-bottom: var(--space-6);
padding-bottom: var(--space-3);
font-family: var(--font-display);
font-size: var(--text-section);
font-weight: 400;
letter-spacing: var(--tracking-wide);
border-bottom: var(--hairline);
}
.section-title::after {
content: ''; position: absolute; bottom: -1px; left: 0;
width: 32px; height: 1px;
background-color: var(--color-gold);
}
.btn-primary, .cta-btn, .btn-profile, .submit-btn, .btn-mail-action, .back-to-list-btn, .hero-cta {
position: relative;
display: inline-flex;
justify-content: center;
align-items: center;
padding: 1rem 2.6rem;
font-family: var(--font-sans);
font-size: var(--text-button);
font-weight: 500;
letter-spacing: var(--tracking-button);
text-transform: uppercase;
line-height: 1.4;
color: var(--color-text);
background-color: transparent;
border: 1px solid var(--color-text);
border-radius: 0;
appearance: none;
-webkit-appearance: none;
cursor: pointer;
transition: letter-spacing var(--t-slow) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.btn-primary { width: 100%; }
.cta-btn { padding: 1.2rem 3.5rem; }
.submit-btn { display: flex; width: 100%; margin: 0 auto; padding: 1.3rem 2rem; color: var(--color-white); background-color: var(--color-btn-bg); border-color: var(--color-btn-bg); }
.btn-mail-action { width: 200px; height: 54px; margin: 0; padding: 0; }
.btn-primary:hover, .cta-btn:hover, .btn-profile:hover, .submit-btn:hover, .btn-mail-action:hover, .back-to-list-btn:hover {
color: var(--color-text);
letter-spacing: calc(var(--tracking-button) + 0.04em);
border-color: var(--color-gold-deep);
}
.btn-primary:active, .cta-btn:active, .btn-profile:active, .submit-btn:active, .btn-mail-action:active, .back-to-list-btn:active {
background-color: var(--color-bg-greige);
}
.submit-btn:hover, .submit-btn:focus-visible { color: var(--color-text); background-color: var(--color-gold); border-color: var(--color-gold); }
.submit-btn:active { color: var(--color-text); background-color: var(--color-gold-deep); border-color: var(--color-gold-deep); }
.submit-btn:disabled {
color: var(--color-text-secondary);
background-color: var(--color-bg-greige);
border-color: var(--color-bg-greige);
letter-spacing: var(--tracking-button);
cursor: progress;
}
.privacy-content a, .copyright a, .company-dd a {
text-decoration: underline;
text-decoration-thickness: 1px;
text-underline-offset: 0.35em;
text-decoration-color: var(--color-line-strong);
transition: text-decoration-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.privacy-content a:hover, .copyright a:hover, .company-dd a:hover { color: var(--color-gold-deep); text-decoration-color: var(--color-gold-deep); }
.form-group { margin-bottom: var(--gap-item); }
.site-form label {
display: block;
margin-bottom: var(--gap-inner);
font-family: var(--font-sans);
font-size: var(--text-label);
font-weight: 500;
letter-spacing: 0.1em;
color: var(--color-text-secondary);
}
.site-form input[type="text"], .site-form input[type="email"], .site-form input[type="tel"], .site-form textarea {
display: block;
width: 100%; max-width: 420px;
padding: 0.9rem 1.1rem;
font-family: var(--font-system);
font-size: var(--text-base);
line-height: 1.6;
color: var(--color-text);
background-color: var(--color-surface);
border: 1px solid var(--color-line-strong);
border-radius: 0;
transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.site-form ::placeholder { font-family: var(--font-system); color: var(--color-text-muted); opacity: 1; }
.site-form :is(input[type="text"], input[type="email"], input[type="tel"], input[type="date"], textarea) {
max-width: none;
padding: 1.05rem 1.2rem;
background-color: var(--color-white);
border: 1px solid var(--color-input-line);
}
.site-form input:focus, .site-form textarea:focus {
outline: none;
border-color: var(--color-gold-deep);
box-shadow: inset 0 -2px 0 0 var(--color-gold-deep), 0 0 0 3px var(--color-focus-ring);
}
.site-form input:user-invalid, .site-form textarea:user-invalid { border-color: var(--color-error); }
.site-form textarea { min-height: 160px; resize: vertical; }
.sns-grid input { margin-bottom: var(--gap-inner); }
.sns-grid input:last-child { margin-bottom: 0; }
.check-group label { display: flex; align-items: flex-start; gap: 0.7em; font-size: var(--text-note); font-weight: 400; letter-spacing: 0; line-height: 1.8; color: var(--color-text); cursor: pointer; }
.check-group input[type="checkbox"] { margin-top: 0.5em; flex-shrink: 0; width: 16px; height: 16px; accent-color: var(--color-gold-deep); }
.site-form .req, .site-form .opt { display: inline-block; margin-left: 0.9em; font-weight: 500; letter-spacing: 0.14em; }
.site-form .req { color: var(--color-gold-text); }
.site-form .opt { color: var(--color-text-muted); }
.form-note { margin-bottom: var(--gap-inner); font-size: var(--text-note); line-height: 1.8; color: var(--color-text-secondary); }
.form-submit { text-align: center; }
.hp-field { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-response {
display: none;
margin: var(--gap-item) 0 0;
padding: 1.4em 1.6em;
font-size: var(--text-note);
letter-spacing: 0.04em;
text-align: left;
color: var(--color-text);
background-color: var(--color-white);
border: var(--hairline);
border-left: 2px solid var(--color-gold);
}
.form-response.is-success, .form-response.is-error { display: block; }
.form-response.is-success { color: var(--color-success); background-color: var(--color-success-bg); border-left-color: var(--color-success); }
.form-response.is-error { color: var(--color-error); background-color: var(--color-error-bg); border-left-color: var(--color-error); }
.site-footer {
margin-top: var(--space-8);
padding: var(--space-6) var(--space-4) var(--space-5);
background-color: var(--color-bg-ivory);
border-top: var(--hairline);
}
.footer-container { max-width: 900px; margin: 0 auto; text-align: center; }
.copyright { font-family: var(--font-display); font-size: var(--text-sm); letter-spacing: 0.1em; color: var(--color-text-secondary); }
.copyright p { max-width: none; margin-bottom: var(--space-2); color: inherit; }
.copyright p:last-child { margin-bottom: 0; }
.copyright a { color: var(--color-text); text-transform: uppercase; letter-spacing: 0.2em; font-size: var(--text-sm); }
.hero {
position: relative;
display: flex;
align-items: flex-end;
justify-content: center;
margin: var(--space-5) 6% var(--space-7);
aspect-ratio: 16 / 9;
overflow: hidden;
background-color: var(--color-bg-greige);
outline: var(--hairline);
outline-offset: 12px;
}
.hero-video, .hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-video { object-fit: cover; z-index: 0; }
.hero-overlay {
z-index: 1;
background: linear-gradient(180deg, var(--color-hero-overlay-top) 0%, var(--color-hero-overlay-bottom) 100%);
}
.hero-cta-wrap {
position: relative; z-index: 2;
width: 90%;
margin-bottom: clamp(1.5rem, 6vw, 4rem);
text-align: center;
font-size: var(--text-base);
text-shadow: var(--shadow-hero-text);
}
.hero-cta {
flex-wrap: wrap;
max-width: 100%;
color: var(--color-hero-text);
background-color: var(--color-hero-cta-bg);
border: 1px solid var(--color-hero-text);
backdrop-filter: blur(4px);
-webkit-backdrop-filter: blur(4px);
}
.hero-cta span { display: inline-block; white-space: nowrap; }
.hero-cta .when-open { white-space: normal; }
.hero-cta:hover, .hero-cta:focus-visible { color: var(--color-hero-text); letter-spacing: calc(var(--tracking-button) + 0.04em); background-color: var(--color-hero-cta-bg-hover); border-color: var(--color-hero-text); }
.philosophy { padding: var(--space-8) 10%; background-color: var(--color-bg-ivory); text-align: center; }
.phi-copy {
margin: 0 auto var(--space-5);
font-family: var(--font-mincho);
font-size: var(--text-statement);
font-weight: 500;
line-height: 1.6;
letter-spacing: 0.2em;
color: var(--color-text);
white-space: pre-line;
}
.phi-body { max-width: 640px; margin: 0 auto; text-align: left; }
.phi-body p { max-width: none; }
.cta { padding: var(--space-7) 10%; text-align: center; }
.audition-wrapper { max-width: 800px; margin: 0 auto; padding: var(--gap-item) var(--space-4) 0; }
.page-audition section + section { margin-top: var(--gap-section); }
.apply-shortcut { max-width: none; margin: 0 0 var(--gap-item); text-align: center; }
.audition-video { width: 100%; max-width: 800px; margin: 0 auto var(--gap-section); outline: var(--hairline); outline-offset: 10px; }
.video-wrapper { position: relative; height: 0; padding-bottom: 56.25%; overflow: hidden; background: var(--color-bg-greige); }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }
.audition-intro { margin-bottom: var(--gap-section); text-align: center; }
.intro-ja { max-width: none; margin: 0; font-family: var(--font-mincho); font-size: var(--text-display); font-weight: 500; line-height: 1.4; letter-spacing: 0.2em; text-indent: 0.2em; color: var(--color-text); }
.page-audition .section-title {
display: block;
margin-bottom: var(--gap-item);
padding-bottom: var(--gap-inner);
font-family: var(--font-mincho);
font-size: var(--text-section);
font-weight: 500;
letter-spacing: 0.2em;
color: var(--color-text);
border-bottom: var(--hairline);
}
.period-content { text-align: center; }
.period-date { max-width: none; margin-bottom: var(--gap-inner); font-family: var(--font-sans); font-size: var(--text-statement); font-weight: 500; line-height: 1.6; letter-spacing: 0.08em; text-align: center; color: var(--color-text); }
.period-note strong { font-weight: 500; color: var(--color-text); }
.requirements-list, .company-list { display: grid; grid-template-columns: minmax(7em, 20%) 1fr; width: 100%; margin: 0; border-top: var(--hairline); }
.company-row { display: contents; }
.requirements-list dt, .company-list dt {
padding: calc(var(--gap-item) / 2) var(--space-3) calc(var(--gap-item) / 2) 0;
font-family: var(--font-sans);
font-size: var(--text-label);
font-weight: 500;
letter-spacing: 0.1em;
line-height: 2;
color: var(--color-text-secondary);
border-bottom: var(--hairline);
}
.requirements-list dd, .company-list dd { margin: 0; padding: calc(var(--gap-item) / 2) 0; color: var(--color-text); border-bottom: var(--hairline); }
.dd-content { font-family: var(--font-sans); font-size: var(--text-base); font-weight: 400; line-height: 2; color: var(--color-text); }
.dd-note { display: block; margin-top: var(--gap-inner); font-size: var(--text-note); line-height: 1.8; color: var(--color-text-secondary); }
.benefits-list { display: flex; flex-direction: column; }
.benefit-item { padding: calc(var(--gap-item) / 2) 0; border-bottom: var(--hairline); }
.benefit-item:first-child { padding-top: 0; }
.benefit-item:last-child { padding-bottom: 0; border-bottom: none; }
.benefit-title { margin-bottom: var(--gap-inner); font-family: var(--font-sans); font-size: var(--text-subheading); font-weight: 400; letter-spacing: 0.08em; }
.benefit-desc { max-width: none; margin-bottom: 0; color: var(--color-text-secondary); }
.process-timeline { position: relative; margin-bottom: var(--gap-item); padding-left: 4.5rem; border-left: var(--hairline); }
.timeline-item { position: relative; margin-bottom: var(--gap-item); }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-number {
position: absolute; left: -6rem; top: 0;
display: flex; align-items: center; justify-content: center;
width: 3rem; height: 3rem;
font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500;
color: var(--color-text);
background: var(--color-bg);
border: 1px solid var(--color-gold); border-radius: 50%;
}
.timeline-title { margin-bottom: var(--gap-inner); font-family: var(--font-sans); font-size: var(--text-subheading); font-weight: 400; letter-spacing: 0.08em; }
.timeline-desc { max-width: none; margin-bottom: 0; font-size: var(--text-note); line-height: 1.8; color: var(--color-text-secondary); }
.process-note { max-width: none; margin-top: var(--gap-item); padding-top: var(--gap-item); font-size: var(--text-note); line-height: 1.8; text-align: center; color: var(--color-text-secondary); border-top: var(--hairline); }
:is(#apply, .apply-band) {
position: relative;
margin-top: var(--gap-section);
padding: var(--gap-section) 0 calc(var(--gap-section) + 8px);
background-color: var(--color-bg-apply);
border-top: var(--hairline);
border-bottom: var(--hairline);
overflow: hidden;
}
.audition-wrapper.apply-inner { position: relative; padding-top: 0; padding-bottom: 0; }
.apply-watermark {
position: absolute; top: 0.14em; left: 50%; transform: translateX(-50%);
font-family: var(--font-serif); font-size: clamp(48px, 15vw, 230px); font-weight: 300; line-height: 1;
letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;
color: var(--color-watermark);
pointer-events: none; user-select: none;
}
.apply-methods { display: flex; flex-direction: column; gap: var(--gap-item); }
.apply-method {
position: relative;
padding: calc(var(--gap-item) + 6px) var(--gap-item) var(--gap-item);
background-color: var(--color-white);
border-top: 1px solid var(--color-gold);
box-shadow: var(--shadow-card);
}
.method-badge {
position: absolute; top: -0.75em; right: var(--space-4);
padding: 0.15em 1em;
font-family: var(--font-sans); font-size: var(--text-label); font-weight: 500; letter-spacing: 0.1em;
color: var(--color-gold-text); background: var(--color-white);
border: 1px solid var(--color-gold);
}
.method-title { margin-bottom: var(--gap-inner); font-family: var(--font-mincho); font-size: var(--text-subheading); font-weight: 500; letter-spacing: 0.12em; color: var(--color-text); }
.method-letter { margin-right: 0.6em; font-family: var(--font-serif); font-size: 1.3em; font-weight: 400; letter-spacing: 0.06em; color: var(--color-gold-text); }
.method-desc { max-width: none; margin-bottom: var(--gap-item); font-size: var(--text-note); line-height: 1.8; color: var(--color-text-secondary); }
.method-line { display: flex; align-items: flex-start; gap: var(--gap-item); }
.method-line-main { flex: 1 1 auto; min-width: 0; }
.line-qr { display: none; }
@media (min-width: 769px) {
.line-qr { display: block; flex: 0 0 auto; width: 150px; margin: 0; padding: 14px; text-align: center; background: var(--color-white); border: var(--hairline); }
.line-qr img { display: block; width: 120px; height: 120px; margin: 0 auto; }
.line-qr-note { margin: var(--gap-inner) 0 0; font-size: var(--text-note); line-height: 1.6; letter-spacing: 0; color: var(--color-text-secondary); }
}
.form-section { min-width: 0; margin: 0 0 var(--gap-item); padding: 0 0 var(--gap-item); border: 0; border-bottom: var(--hairline); }
.form-section:last-of-type { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.form-section-title { float: left; width: 100%; margin: 0 0 var(--gap-item); padding: 0; font-family: var(--font-mincho); font-size: var(--text-subheading); font-weight: 500; line-height: 1.4; letter-spacing: 0.12em; color: var(--color-text); }
.form-section-title + * { clear: both; }
.form-section-num { margin-right: 0.7em; font-family: var(--font-serif); font-size: 1.4em; font-weight: 400; letter-spacing: 0.08em; color: var(--color-gold-text); }
.email-info dt { margin-top: var(--gap-item); margin-bottom: var(--gap-inner); font-size: var(--text-label); font-weight: 500; letter-spacing: 0.1em; color: var(--color-text-secondary); }
.email-info dt:first-child { margin-top: 0; }
.email-info dd { margin: 0; color: var(--color-text); }
.email-address-display { margin-bottom: var(--gap-inner); font-family: var(--font-sans); font-size: var(--text-base); font-weight: 400; letter-spacing: 0.04em; color: var(--color-text); word-break: break-all; }
.mail-btn-wrapper { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--gap-inner); width: 100%; margin-top: var(--gap-inner); }
.apply-sticky { display: none; }
.apply-closed-notice { display: none; max-width: none; margin: 0 0 var(--gap-item); padding: 1.25em 1.5em; font-size: var(--text-note); font-weight: 500; letter-spacing: 0.08em; text-align: center; color: var(--color-text); background-color: var(--color-bg-ivory); border: var(--hairline-strong); }
.audition-closed .apply-closed-notice { display: block; }
.audition-closed .apply-sticky { display: none; }
.hero-cta .when-closed { display: none; }
.audition-closed .hero-cta .when-open { display: none; }
.audition-closed .hero-cta .when-closed { display: inline-block; }
.section-head { margin-bottom: var(--gap-item); font-family: var(--font-serif); font-size: var(--text-section); font-weight: 400; line-height: 1.3; letter-spacing: var(--tracking-wider); text-transform: uppercase; }
.privacy-content { max-width: calc(38em + 2 * var(--space-4)); }
.privacy-content p { max-width: none; margin-bottom: var(--gap-inner); }
.privacy-content h2 { margin: var(--gap-item) 0 var(--gap-inner); padding-bottom: var(--gap-inner); font-family: var(--font-sans); font-size: var(--text-subheading); font-weight: 400; letter-spacing: 0.08em; border-bottom: var(--hairline); }
.privacy-content ol { margin: 0 0 var(--gap-inner) 1.6em; color: var(--color-text-secondary); }
.privacy-content ol ol { margin-top: 0.25em; margin-bottom: 0.25em; }
.privacy-content li { margin-bottom: 0.25em; }
.artist-item { display: flex; align-items: center; min-height: 60vh; border-bottom: var(--hairline); }
.artist-info { width: 40%; padding: var(--space-7) var(--space-6); }
.artist-name { margin: 0 0 var(--space-4); line-height: 1; }
.artist-logo-img { display: block; width: 100%; max-width: 280px; height: auto; }
.artist-desc { margin-bottom: var(--space-4); color: var(--color-text-secondary); }
.artist-visual { width: 60%; height: 60vh; overflow: hidden; border-left: var(--hairline); background-color: var(--color-bg-ivory); }
.artist-visual img { width: 100%; height: 100%; object-fit: contain; }
.page-404 .content-area { text-align: center; }
.page-404 p { max-width: none; }
.error-code { margin-bottom: var(--space-3); font-family: var(--font-serif); font-size: var(--text-display); font-weight: 300; line-height: 1.2; letter-spacing: 0.12em; color: var(--color-text); }
@media (prefers-reduced-motion: no-preference) {
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out 0.3s var(--ease) both; }
::view-transition-new(root) { animation: vt-in 0.5s var(--ease) both; }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; } }
@supports (animation-timeline: view()) {
.section-title, .phi-copy, .phi-body, .cta-btn,
.company-row, .artist-info, .artist-visual,
.period-content, .benefit-item, .timeline-item, .apply-method, .requirements-list dt, .requirements-list dd,
.privacy-content h2, .audition-intro {
animation: reveal 1s var(--ease) both;
animation-timeline: view();
animation-range: entry 0% entry 30%;
}
}
html.js.no-sda :is(.section-title, .phi-copy, .phi-body, .cta-btn,
.company-row, .artist-info, .artist-visual,
.period-content, .benefit-item, .timeline-item, .apply-method, .requirements-list dt, .requirements-list dd,
.privacy-content h2, .audition-intro) {
opacity: 0; transform: translateY(14px);
transition: opacity 1s var(--ease), transform 1s var(--ease);
}
html.js.no-sda .fade-in { opacity: 1; transform: none; }
@keyframes reveal { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-video { animation: kenburns 32s ease-in-out infinite alternate; transform-origin: 50% 40%; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.07); } }
}
@media (max-width: 1023px) {
.menu-toggle { display: flex; }
.main-navigation {
position: fixed; top: 0; left: -100%;
width: 100%; height: 100vh;
flex-direction: column; justify-content: center;
background: var(--color-menu-bg);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
transition: left 0.45s var(--ease);
z-index: 999;
}
.main-navigation.toggled { left: 0; }
.main-navigation ul { flex-direction: column; align-items: center; gap: var(--space-4); white-space: normal; }
.main-navigation a { font-size: 1.4rem; color: var(--color-text); }
}
@media (max-width: 768px) {
:root { --gap-section: 64px; --gap-item: 32px; }
.header-container { padding: 0 20px; }
.site-logo { font-size: 1.5rem; }
.page-head { padding: 36px 20px 28px; }
section, .site-main > section, .content-area { padding: 48px 20px; }
.company-content, .contact-content, .privacy-content { padding: var(--gap-item) 20px var(--gap-section); }
.page-audition section { padding: 0; }
.site-form input[type="text"], .site-form input[type="email"], .site-form input[type="tel"], .site-form textarea { max-width: 100%; }
.hero { margin: 24px 20px 48px; aspect-ratio: 4 / 5; outline-offset: 8px; }
.hero-cta-wrap { width: 100%; margin-bottom: 1.5rem; }
.hero-cta { display: flex; width: 100%; padding: 0.8rem 0.75rem; letter-spacing: 0.12em; line-height: 1.6; }
.philosophy { padding: 64px 24px; }
.phi-copy { letter-spacing: 0.14em; }
.cta { padding: 48px 20px 64px; }
.audition-wrapper { padding: var(--gap-item) 20px 0; }
.audition-video { outline-offset: 6px; }
.process-timeline { margin-left: 1.25rem; padding-left: 3.5rem; }
.timeline-number { left: -4.75rem; width: 2.5rem; height: 2.5rem; font-size: 1rem; }
.apply-method { padding: var(--gap-item) 20px; }
:is(#apply, .apply-band) { padding: var(--gap-section) 0 calc(var(--gap-section) + 4px); }
.method-badge { right: 20px; }
.requirements-list, .company-list { grid-template-columns: 1fr; }
.requirements-list dt, .company-list dt { padding: calc(var(--gap-item) / 2) 0 var(--gap-inner); border-bottom: none; }
.requirements-list dd, .company-list dd { padding: 0 0 calc(var(--gap-item) / 2); }
.apply-sticky {
display: flex;
position: fixed; left: 20px; right: 20px;
bottom: calc(12px + env(safe-area-inset-bottom, 0px));
width: auto;
background-color: var(--color-bg);
z-index: 900;
transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), visibility var(--t-fast);
}
.apply-sticky.is-hidden { opacity: 0; transform: translateY(8px); visibility: hidden; pointer-events: none; }
.page-audition .site-footer { padding-bottom: calc(var(--space-5) + 64px + env(safe-area-inset-bottom, 0px)); }
.artist-item { flex-direction: column; height: auto; }
.artist-info { width: 100%; padding: var(--space-5) 20px; }
.artist-visual { width: 100%; height: auto; aspect-ratio: 16/9; border-left: none; border-bottom: var(--hairline); }
.artist-visual img { object-fit: cover; }
.site-footer { margin-top: var(--space-6); }
}
@media (max-width: 359px) {
.hero-cta .when-open > span { white-space: normal; }
}