:root {
--pc-bg: #0f0f10;
--pc-surface: #17171a;
--pc-surface-2: #1f1f23;
--pc-border: #2a2a30;
--pc-text: #e8e8ec;
--pc-text-sub: #9b9ba3;
--pc-accent: #10b981;
--pc-accent-hover: #34d399;
--pc-accent-dim: rgba(16, 185, 129, 0.15);
} body.plan-c-home {
margin: 0;
padding: 0;
font-family: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
background: var(--pc-bg) !important;
color: var(--pc-text);
line-height: 1.7;
-webkit-font-smoothing: antialiased;
}
body.plan-c-home * { box-sizing: border-box; }
body.plan-c-home a { color: inherit; text-decoration: none; transition: color .2s; }
body.plan-c-home a:hover { color: var(--pc-accent); }
body.plan-c-home img { max-width: 100%; display: block; }
body.plan-c-home h1, body.plan-c-home h2, body.plan-c-home h3 {
margin: 0; padding: 0; line-height: 1.3;
}
body.plan-c-home p { margin: 0; }
body.plan-c-home ul { list-style: none; margin: 0; padding: 0; } body.plan-c-home #wrap_in,
body.plan-c-home #wrap_outer,
body.plan-c-home #wrap,
body.plan-c-home #content,
body.plan-c-home #main,
body.plan-c-home .l-content { all: unset; display: contents; } .pc-header {
position: fixed;
top: 0; left: 0; right: 0;
z-index: 100;
padding: 20px 32px;
transition: background .4s, padding .3s, border-color .4s;
border-bottom: 1px solid transparent;
}
.pc-header-inner {
max-width: 1280px;
margin: 0 auto;
display: flex;
align-items: center;
justify-content: space-between;
}
.pc-header.scrolled {
background: rgba(15, 15, 16, 0.88);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
padding: 14px 32px;
border-bottom-color: var(--pc-border);
}
.pc-logo {
font-family: 'Inter', sans-serif;
font-weight: 800;
font-size: 22px;
letter-spacing: -0.02em;
color: var(--pc-text);
}
.pc-logo .dot { color: var(--pc-accent); }
.pc-nav { display: flex; gap: 26px; font-size: 13px; font-weight: 500; }
.pc-nav a { color: var(--pc-text-sub); }
.pc-nav a:hover { color: var(--pc-text); }
.pc-nav a.active { color: var(--pc-text); position: relative; }
.pc-nav a.active::after {
content: '';
position: absolute;
left: 0; right: 0; bottom: -8px;
height: 2px;
background: var(--pc-accent);
}
.pc-header-actions { display: flex; gap: 8px; align-items: center; }
.pc-header-actions a.pc-icon {
width: 40px; height: 40px;
display: grid; place-items: center;
border-radius: 50%;
border: 1px solid rgba(255, 255, 255, 0.18);
background: rgba(255, 255, 255, 0.06);
color: #fff;
transition: all .2s;
backdrop-filter: blur(6px);
-webkit-backdrop-filter: blur(6px);
}
.pc-header-actions a.pc-icon:hover {
border-color: var(--pc-accent);
color: var(--pc-accent);
background: var(--pc-accent-dim);
transform: translateY(-2px);
}
.pc-header-actions a.pc-icon svg { width: 18px; height: 18px; display: block; } .pc-header.scrolled .pc-header-actions a.pc-icon {
border-color: var(--pc-border);
background: transparent;
} .pc-hero {
position: relative;
height: 100vh;
min-height: 720px;
overflow: hidden;
}
.pc-hero-bg {
position: absolute; inset: 0;
background-size: cover;
background-position: center;
filter: brightness(0.55) saturate(1.1);
transform: scale(1.08);
animation: pcSlowZoom 22s ease-out infinite alternate;
}
@keyframes pcSlowZoom {
from { transform: scale(1.08); }
to { transform: scale(1.18); }
}
.pc-hero-vignette {
position: absolute; inset: 0;
background:
linear-gradient(180deg, rgba(15,15,16,0.25) 0%, rgba(15,15,16,0.55) 60%, rgba(15,15,16,1) 100%),
radial-gradient(ellipse at center, transparent 30%, rgba(15,15,16,0.55) 100%);
}
.pc-hero-grain {
position: absolute; inset: 0;
opacity: 0.035;
pointer-events: none;
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'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
mix-blend-mode: overlay;
}
.pc-hero-content {
position: relative;
z-index: 2;
height: 100%;
max-width: 1400px;
margin: 0 auto;
padding: 0 48px;
display: flex;
flex-direction: column;
justify-content: center;
}
.pc-hero-ornament {
display: flex;
align-items: center;
gap: 16px;
margin-bottom: 40px;
color: var(--pc-accent);
font-family: 'Inter', sans-serif;
font-size: 12px;
font-weight: 700;
letter-spacing: 0.4em;
text-transform: uppercase;
}
.pc-hero-ornament::before, .pc-hero-ornament::after {
content: '';
width: 48px;
height: 1px;
background: var(--pc-accent);
opacity: 0.7;
}
.pc-hero-title {
font-family: 'Noto Serif JP', 'Playfair Display', serif;
font-size: clamp(28px, 4.8vw, 72px);
font-weight: 900;
line-height: 1.35;
letter-spacing: -0.01em;
margin-bottom: 32px;
max-width: 1100px;
color: var(--pc-text);
}
.pc-hero-title .line { display: block; }
.pc-hero-title .emphasis {
color: var(--pc-accent);
font-weight: 900;
display: inline-block;
margin: 0 0.05em;
}
.pc-hero-sub-en {
font-family: 'Playfair Display', serif;
font-style: italic;
font-size: 18px;
color: var(--pc-text-sub);
letter-spacing: 0.05em;
margin-bottom: 24px;
}
.pc-hero-sub {
font-size: 15px;
color: var(--pc-text-sub);
max-width: 560px;
margin-bottom: 48px;
line-height: 2;
}
.pc-hero-actions { display: flex; gap: 18px; align-items: center; } .pc-btn {
display: inline-flex;
align-items: center;
gap: 10px;
padding: 14px 28px;
border-radius: 999px;
font-size: 14px;
font-weight: 700;
letter-spacing: 0.02em;
transition: all .25s;
cursor: pointer;
border: 1px solid transparent;
}
.pc-btn-primary {
background: var(--pc-accent);
color: #0a0a0a !important;
border-color: var(--pc-accent);
}
.pc-btn-primary:hover { background: var(--pc-accent-hover); color: #0a0a0a !important; transform: translateY(-2px); }
.pc-btn-ghost {
background: transparent;
color: var(--pc-text);
border-color: rgba(255,255,255,0.25);
}
.pc-btn-ghost:hover { border-color: var(--pc-accent); color: var(--pc-accent); } .pc-hero-scroll {
position: absolute;
bottom: 32px;
left: 50%;
transform: translateX(-50%);
z-index: 3;
color: var(--pc-text-sub);
font-family: 'Inter', sans-serif;
font-size: 11px;
letter-spacing: 0.3em;
text-transform: uppercase;
display: flex;
flex-direction: column;
align-items: center;
gap: 10px;
}
.pc-hero-scroll::after {
content: '';
width: 1px; height: 48px;
background: linear-gradient(to bottom, var(--pc-accent), transparent);
animation: pcScrollLine 2.4s ease-in-out infinite;
}
@keyframes pcScrollLine {
0% { transform: scaleY(0); transform-origin: top; }
50% { transform: scaleY(1); transform-origin: top; }
50.01% { transform: scaleY(1); transform-origin: bottom; }
100% { transform: scaleY(0); transform-origin: bottom; }
} .pc-section { padding: 100px 32px; max-width: 1280px; margin: 0 auto; }
.pc-section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; }
.pc-section-title {
font-family: 'Inter', sans-serif;
font-size: 13px;
font-weight: 700;
letter-spacing: 0.22em;
color: var(--pc-accent);
text-transform: uppercase;
margin-bottom: 14px;
}
.pc-section-heading {
font-size: 36px;
font-weight: 800;
letter-spacing: -0.02em;
color: var(--pc-text);
}
.pc-section-more { color: var(--pc-text-sub); font-size: 14px; font-weight: 500; }
.pc-section-more:hover { color: var(--pc-accent); } .pc-update-list {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 12px;
}
.pc-update-item {
list-style: none;
}
.pc-update-link {
display: flex;
gap: 18px;
padding: 12px 16px;
background: rgba(255, 255, 255, 0.04);
border: 1px solid rgba(255, 255, 255, 0.08);
border-radius: 12px;
text-decoration: none;
color: inherit;
align-items: center;
transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.pc-update-link:hover {
background: rgba(16, 185, 129, 0.08);
border-color: rgba(16, 185, 129, 0.35);
transform: translateX(4px);
}
.pc-update-thumb {
flex-shrink: 0;
width: 140px;
aspect-ratio: 16 / 9;
background-size: cover;
background-position: center;
background-color: rgba(255, 255, 255, 0.06);
border-radius: 8px;
}
.pc-update-info {
flex: 1;
min-width: 0;
}
.pc-update-title {
margin: 0 0 6px;
font-size: 16px;
font-weight: 600;
color: var(--pc-text);
line-height: 1.45;
overflow: hidden;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}
.pc-update-meta {
margin: 0;
font-size: 12px;
color: var(--pc-text-sub);
letter-spacing: 0.04em;
}
@media (max-width: 600px) {
.pc-update-link { padding: 10px 12px; gap: 12px; }
.pc-update-thumb { width: 100px; }
.pc-update-title { font-size: 14px; }
} .pc-cat-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 20px;
}
.pc-cat-card {
position: relative;
padding: 36px 32px;
background: var(--pc-surface);
border: 1px solid var(--pc-border);
border-radius: 20px;
overflow: hidden;
transition: all .3s;
display: block;
}
.pc-cat-card:hover { border-color: var(--pc-accent); transform: translateY(-4px); }
.pc-cat-card::before {
content: '';
position: absolute;
top: 0; right: 0;
width: 120px; height: 120px;
background: radial-gradient(circle at top right, var(--pc-accent-dim), transparent 70%);
pointer-events: none;
}
.pc-cat-card-head {
display: flex;
align-items: center;
gap: 18px;
margin-bottom: 22px;
}
.pc-cat-num {
font-family: 'Inter', sans-serif;
font-size: 56px;
font-weight: 800;
line-height: 1;
letter-spacing: -0.04em;
background: linear-gradient(135deg, var(--pc-accent), #065f46);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
flex-shrink: 0;
}
.pc-cat-card-titles { display: flex; flex-direction: column; gap: 2px; }
.pc-cat-name-en {
font-family: 'Inter', sans-serif;
font-size: 22px;
font-weight: 800;
letter-spacing: -0.02em;
color: var(--pc-text);
line-height: 1.1;
}
.pc-cat-name-jp { font-size: 12px; color: var(--pc-text-sub); letter-spacing: 0.05em; }
.pc-cat-desc { font-size: 13px; color: var(--pc-text-sub); line-height: 1.85; }
.pc-cat-arrow {
position: absolute;
bottom: 28px;
right: 28px;
width: 40px; height: 40px;
border-radius: 50%;
background: var(--pc-surface-2);
display: grid; place-items: center;
color: var(--pc-text-sub);
transition: all .3s;
}
.pc-cat-card:hover .pc-cat-arrow { background: var(--pc-accent); color: #0a0a0a; transform: rotate(-45deg); } .pc-art-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pc-art {
background: var(--pc-surface);
border: 1px solid var(--pc-border);
border-radius: 16px;
overflow: hidden;
transition: all .3s;
display: block;
}
.pc-art:hover { border-color: var(--pc-accent); transform: translateY(-4px); }
.pc-art-thumb {
aspect-ratio: 16/10;
background: linear-gradient(135deg, #1a1a1f, #0f0f12);
background-size: cover;
background-position: center;
position: relative;
overflow: hidden;
}
.pc-art-cat {
position: absolute;
top: 14px; left: 14px;
padding: 5px 12px;
background: rgba(16, 185, 129, 0.92);
color: #0a0a0a;
font-size: 11px;
font-weight: 700;
border-radius: 999px;
letter-spacing: 0.05em;
}
.pc-art-body { padding: 24px; }
.pc-art-date {
font-family: 'Inter', sans-serif;
font-size: 12px;
color: var(--pc-text-sub);
letter-spacing: 0.08em;
margin-bottom: 12px;
}
.pc-art-date-mod {
color: var(--pc-text-sub);
opacity: 0.65;
font-size: 11px;
margin-left: 4px;
}
.pc-art-title {
font-size: 17px;
font-weight: 700;
line-height: 1.5;
margin-bottom: 12px;
color: var(--pc-text);
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.pc-art-excerpt {
font-size: 13px;
color: var(--pc-text-sub);
line-height: 1.7;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
} .pc-popular {
background: var(--pc-surface);
border-top: 1px solid var(--pc-border);
border-bottom: 1px solid var(--pc-border);
}
.pc-popular .pc-section { padding-top: 80px; padding-bottom: 80px; }
.pc-popular-grid {
display: grid;
grid-template-columns: repeat(5, 1fr);
gap: 20px;
}
.pc-pop-card {
background: var(--pc-surface-2);
border: 1px solid var(--pc-border);
border-radius: 14px;
padding: 22px;
position: relative;
transition: all .3s;
display: block;
}
.pc-pop-card:hover { border-color: var(--pc-accent); }
.pc-pop-rank {
font-family: 'Inter', sans-serif;
font-size: 40px;
font-weight: 800;
background: linear-gradient(135deg, var(--pc-accent), #065f46);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
line-height: 1;
margin-bottom: 12px;
}
.pc-pop-thumb {
aspect-ratio: 16 / 9;
background-size: cover;
background-position: center;
background-color: var(--pc-bg);
border-radius: 8px;
margin-bottom: 12px;
}
.pc-pop-title {
font-size: 14px;
font-weight: 700;
line-height: 1.5;
color: var(--pc-text);
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
} .pc-yt-banner {
margin: 100px 32px 100px;
max-width: 1216px;
margin-left: auto; margin-right: auto;
position: relative;
border-radius: 24px;
overflow: hidden;
background: linear-gradient(135deg, #1f1f23 0%, #0f0f12 100%);
border: 1px solid var(--pc-border);
padding: 64px 56px;
display: grid;
grid-template-columns: 1.3fr 1fr;
gap: 48px;
align-items: center;
}
.pc-yt-banner::before {
content: '';
position: absolute;
top: -50%; right: -20%;
width: 600px; height: 600px;
background: radial-gradient(circle, var(--pc-accent-dim), transparent 70%);
pointer-events: none;
}
.pc-yt-label {
display: inline-flex;
align-items: center;
gap: 10px;
font-family: 'Inter', sans-serif;
font-size: 12px;
font-weight: 700;
letter-spacing: 0.2em;
color: #ff4444;
margin-bottom: 16px;
}
.pc-yt-label::before { content: '▶'; font-size: 16px; }
.pc-yt-heading {
font-size: 32px;
font-weight: 800;
letter-spacing: -0.02em;
margin-bottom: 16px;
line-height: 1.3;
color: var(--pc-text);
}
.pc-yt-desc { color: var(--pc-text-sub); margin-bottom: 28px; font-size: 15px; }
.pc-yt-preview {
aspect-ratio: 16/9;
background: linear-gradient(135deg, #2a2a30, #1a1a1f);
border-radius: 12px;
position: relative;
border: 1px solid var(--pc-border);
overflow: hidden;
display: block;
transition: transform .3s, border-color .3s;
}
.pc-yt-preview:hover { transform: translateY(-3px); border-color: var(--pc-accent); }
.pc-yt-preview img {
position: absolute;
inset: 0;
width: 100%; height: 100%;
object-fit: cover;
transition: transform .6s;
}
.pc-yt-preview:hover img { transform: scale(1.06); }
.pc-yt-preview::after {
content: '';
position: absolute; inset: 0;
background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.85) 100%);
pointer-events: none;
}
.pc-yt-play {
position: absolute;
top: 50%; left: 50%;
transform: translate(-50%, -50%);
width: 80px; height: 80px;
background: rgba(255, 255, 255, 0.95);
border-radius: 50%;
display: grid; place-items: center;
color: #0a0a0a;
font-size: 28px;
box-shadow: 0 20px 50px rgba(0,0,0,0.5);
cursor: pointer;
transition: transform .3s;
z-index: 2;
}
.pc-yt-preview:hover .pc-yt-play { transform: translate(-50%, -50%) scale(1.1); }
.pc-yt-caption {
position: absolute;
bottom: 14px; left: 16px; right: 16px;
color: #fff;
font-size: 12px;
font-weight: 600;
z-index: 2;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
line-height: 1.4;
text-shadow: 0 1px 4px rgba(0,0,0,0.7);
} .pc-profile {
display: grid;
grid-template-columns: minmax(0, 300px) 1fr;
gap: 56px;
align-items: center;
padding: 100px 32px;
max-width: 1280px;
margin: 0 auto;
}
.pc-profile-img {
aspect-ratio: 1;
position: relative;
max-width: 280px;
width: 100%;
margin: 0 auto;
}
.pc-profile-img picture,
.pc-profile-img img {
width: 100%;
height: 100%;
object-fit: contain;
display: block;
}
.pc-profile-label {
font-family: 'Inter', sans-serif;
font-size: 14px;
font-weight: 700;
color: var(--pc-accent);
letter-spacing: 0.2em;
margin-bottom: 16px;
text-transform: uppercase;
}
.pc-profile-name {
font-size: 40px;
font-weight: 800;
letter-spacing: -0.02em;
margin-bottom: 10px;
color: var(--pc-text);
}
.pc-profile-tagline {
display: inline-block;
color: var(--pc-accent);
font-family: 'Playfair Display', 'Noto Serif JP', serif;
font-style: italic;
font-size: 17px;
font-weight: 600;
margin-bottom: 28px;
letter-spacing: 0.01em;
}
.pc-profile-tagline::before { content: '— '; opacity: 0.7; }
.pc-profile-text {
color: var(--pc-text-sub);
font-size: 15px;
line-height: 2;
margin-bottom: 20px;
}
.pc-profile-text:last-of-type { margin-bottom: 32px; }
.pc-profile-text .quote { color: var(--pc-text); font-weight: 600; } .pc-footer {
border-top: 1px solid var(--pc-border);
padding: 60px 32px 40px;
background: var(--pc-surface);
}
.pc-footer-inner {
max-width: 1280px;
margin: 0 auto;
display: grid;
grid-template-columns: 1.5fr 1fr 1fr 1fr;
gap: 48px;
margin-bottom: 48px;
}
.pc-footer-about {
color: var(--pc-text-sub);
font-size: 13px;
line-height: 1.9;
margin-top: 16px;
word-break: keep-all; overflow-wrap: break-word;
}
.pc-footer-head { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; margin-bottom: 20px; text-transform: uppercase; color: var(--pc-text); }
.pc-footer ul li { margin-bottom: 10px; font-size: 13px; color: var(--pc-text-sub); }
.pc-footer ul li a { color: var(--pc-text-sub); }
.pc-footer ul li a:hover { color: var(--pc-accent); }
.pc-footer-bottom {
max-width: 1280px;
margin: 0 auto;
padding-top: 32px;
border-top: 1px solid var(--pc-border);
display: flex;
justify-content: space-between;
font-size: 12px;
color: var(--pc-text-sub);
} body.plan-c-home .l-sidebar,
body.plan-c-home .sidebar,
body.plan-c-home #sidebar,
body.plan-c-home #footer,
body.plan-c-home .l-footer,
body.plan-c-home #pagetop,
body.plan-c-home .pagetop,
body.plan-c-home .footer-fix,
body.plan-c-home .footer-fixed,
body.plan-c-home .sns-fixed,
body.plan-c-home .sns-fix,
body.plan-c-home .js-share,
body.plan-c-home .pochipp-box,
body.plan-c-home .global-fixed,
body.plan-c-home .cta-area-wrap,
body.plan-c-home #cta { display: none !important; }  .pc-js .pc-reveal {
opacity: 0;
transform: translateY(28px);
transition: opacity .8s cubic-bezier(.22,.61,.36,1), transform .8s cubic-bezier(.22,.61,.36,1);
will-change: opacity, transform;
}
.pc-js .pc-reveal.is-visible {
opacity: 1;
transform: none;
} .pc-js .pc-reveal-stagger > * {
opacity: 0;
transform: translateY(28px);
transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
will-change: opacity, transform;
}
.pc-js .pc-reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.pc-js .pc-reveal-stagger.is-visible > *:nth-child(1) { transition-delay: .00s; }
.pc-js .pc-reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .07s; }
.pc-js .pc-reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .14s; }
.pc-js .pc-reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .21s; }
.pc-js .pc-reveal-stagger.is-visible > *:nth-child(5) { transition-delay: .28s; } @media (prefers-reduced-motion: reduce) {
.pc-js .pc-reveal,
.pc-js .pc-reveal-stagger > * {
opacity: 1 !important;
transform: none !important;
transition: none !important;
}
.pc-hero-bg { animation: none !important; }
} @media (max-width: 900px) {
.pc-header, .pc-header.scrolled { padding: 14px 20px; }
.pc-nav { display: none; }
.pc-hero-content { padding: 0 24px; }
.pc-hero-title { font-size: clamp(28px, 7vw, 48px); }
.pc-hero-actions { flex-direction: column; align-items: flex-start; }
.pc-cat-grid, .pc-art-grid { grid-template-columns: 1fr; }
.pc-popular-grid { grid-template-columns: repeat(2, 1fr); }
.pc-yt-banner { grid-template-columns: 1fr; padding: 40px 28px; }
.pc-profile { grid-template-columns: 1fr; gap: 28px; padding: 60px 20px; text-align: center; }
.pc-profile-img { max-width: 200px; }
.pc-profile-tagline::before { content: '— '; }
.pc-section { padding: 60px 20px; }
.pc-footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
.pc-footer-inner { grid-template-columns: 1fr; gap: 32px; }
.pc-footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
.pc-section-head { flex-direction: column; align-items: flex-start; gap: 12px; }
.pc-section-heading { font-size: 28px; }
.pc-yt-heading { font-size: 26px; }
}