/* =========================================
   Tokens — namecard light theme
   ========================================= */
:root {
    --bg: #0138EA;            /* namecard deep blue */
    --bg-deep: #0c0d10;       /* black for ink section */
    --paper: #ffffff;
    --ink: #f0f4ff;           /* near-white for blue bg */
    --ink-dark: #0c0d10;      /* keep dark for paper elements */
    --ink-soft: rgba(240,244,255,0.7);
    --muted: rgba(240,244,255,0.48);
    --line: rgba(240,244,255,0.18);
    --line-soft: rgba(240,244,255,0.1);
    --accent: #e02d2d;        /* engineer red */
    --accent-blue: #1c4f72;
    --shadow-card: 4px 4px 0 rgba(12, 13, 16, 0.08), 0 18px 40px -20px rgba(12, 13, 16, 0.25);
}

/* =========================================
   Reset & Base
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: auto; background: var(--bg); overflow-x: hidden; }

body {
    font-family: 'Inter', 'Noto Sans JP', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    letter-spacing: 0.01em;
}

::selection { background: var(--ink); color: #fff; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

/* =========================================
   Utilities (replaces Tailwind CDN — only the
   handful of utility classes actually used)
   ========================================= */
.antialiased  { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.hidden       { display: none; }
.grid         { display: grid; }
.grid-cols-1  { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.gap-5        { gap: 1.25rem; }
.mt-5         { margin-top: 1.25rem; }
.mt-8         { margin-top: 2rem; }
.min-w-0      { min-width: 0; }
.flex-1       { flex: 1 1 0%; }

@media (min-width: 768px) {
    .md\:flex        { display: flex; }
    .md\:hidden      { display: none; }
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* =========================================
   Loader — namecard "Now Printing"
   ========================================= */
body.is-loading {
    overflow: hidden;
    height: 100dvh;
}

.loader {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--bg);
    display: grid;
    place-items: center;
    overflow: hidden;
    transform: translateY(0);
    transition: transform 1s cubic-bezier(0.76, 0, 0.24, 1) 0.25s;
}

.is-loaded .loader { transform: translateY(-100%); }
.loader.gone { display: none; }

.loader-pattern {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.15) 1px, transparent 1.4px);
    background-size: 22px 22px;
    mask-image: radial-gradient(ellipse 100% 80% at 50% 50%, #000 55%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 50%, #000 55%, transparent 100%);
}

.loader-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 96vw;
}

.loader-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1.5px solid var(--ink);
    background: var(--paper);
    padding: 6px 14px;
    border-radius: 999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    margin-bottom: 36px;
    font-weight: 600;
    color: var(--ink);
    opacity: 0;
    animation: loadFade 0.6s ease 0.05s forwards;
}
.loader-tag-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(224,45,45,0.18);
    animation: loadPulse 1s ease-in-out infinite;
}
@keyframes loadPulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.35; }
}

.loader-mark {
    display: flex;
    justify-content: center;
    align-items: baseline;
    font-family: 'Anton', sans-serif;
    font-size: clamp(64px, 14vw, 180px);
    line-height: 0.92;
    letter-spacing: 0;
    color: var(--ink);
    margin-bottom: 18px;
}
.loader-sp { width: 0.45em; }

.loader-letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(60%);
    animation: letterDrop 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.loader-letter:nth-child(1) { animation-delay: 0.10s; }
.loader-letter:nth-child(2) { animation-delay: 0.16s; }
.loader-letter:nth-child(3) { animation-delay: 0.22s; }
.loader-letter:nth-child(4) { animation-delay: 0.28s; }
.loader-letter:nth-child(5) { animation-delay: 0.34s; }
.loader-letter:nth-child(7) { animation-delay: 0.46s; }
.loader-letter:nth-child(8) { animation-delay: 0.52s; }
.loader-letter:nth-child(9) { animation-delay: 0.58s; }
@keyframes letterDrop {
    to { opacity: 1; transform: translateY(0); }
}

.loader-jp {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    letter-spacing: 0.32em;
    color: var(--ink-soft);
    font-weight: 500;
    margin-bottom: 56px;
    opacity: 0;
    animation: loadFade 0.7s ease 0.7s forwards;
}
.loader-jp-text { letter-spacing: 0.4em; }
.loader-jp-divider {
    width: 14px; height: 1px;
    background: var(--ink);
    opacity: 0.35;
}
.loader-jp-role {
    font-family: 'Anton', sans-serif;
    font-size: 11px;
    letter-spacing: 0.22em;
    color: var(--accent);
}

.loader-progress {
    width: min(280px, 70vw);
    margin: 0 auto;
    opacity: 0;
    animation: loadFade 0.7s ease 0.85s forwards;
}
.loader-bar {
    position: relative;
    height: 2px;
    background: rgba(240,244,255,0.18);
    overflow: hidden;
}
.loader-fill {
    position: absolute; inset: 0;
    background: var(--ink);
    transform-origin: left center;
    transform: scaleX(0);
    transition: transform 0.12s linear;
}
.loader-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.28em;
    color: var(--ink);
}
.loader-percent {
    color: var(--accent);
    font-weight: 700;
}

.loader-foot {
    position: absolute;
    bottom: 28px;
    left: 24px;
    right: 24px;
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.22em;
    color: var(--ink);
    border-top: 1.5px solid var(--ink);
    padding-top: 14px;
    opacity: 0;
    animation: loadFade 0.7s ease 1s forwards;
}
.loader-foot .lf-sep { color: var(--muted); }

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

@media (max-width: 540px) {
    .loader-jp { gap: 10px; font-size: 11px; }
    .loader-foot { font-size: 9px; gap: 8px; }
}

/* =========================================
   Background — printed paper feel
   ========================================= */
.paper-grid {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1.4px);
    background-size: 22px 22px;
    background-position: 0 0;
    mask-image: radial-gradient(ellipse 100% 80% at 50% 40%, #000 60%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 40%, #000 60%, transparent 100%);
}

.paper-noise {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    opacity: 0.06;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.9'/></svg>");
}

main { position: relative; z-index: 2; }

/* =========================================
   Progress bar
   ========================================= */
#progress-bar {
    position: fixed; top: 0; left: 0;
    height: 3px; width: 0;
    background: var(--ink);
    z-index: 100;
    will-change: width;
}

/* =========================================
   Header
   ========================================= */
.site-header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 50;
    padding: 18px 22px;
    display: flex; align-items: center; justify-content: space-between;
    transition: background 0.3s, padding 0.3s, border-color 0.3s;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: rgba(1, 56, 234, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--line);
    padding: 12px 22px;
}
@media (min-width: 768px) {
    .site-header { padding: 24px 36px; }
    .site-header.scrolled { padding: 14px 36px; }
}

.brand {
    display: inline-flex; align-items: center; gap: 12px;
    color: var(--ink);
}
.brand-mark {
    display: grid;
    grid-template-columns: repeat(3, 8px);
    grid-template-rows: repeat(3, 8px);
    gap: 2px;
}
.brand-mark .px {
    background: var(--ink);
    opacity: 0.2;
}
.brand-mark .px.on { opacity: 1; background: var(--accent); }
.brand-name {
    font-family: 'Anton', 'Inter', sans-serif;
    font-size: 18px;
    letter-spacing: 0.06em;
    line-height: 1;
}
.brand-sub {
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--muted);
}

.contact-pill {
    font-size: 12px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1.5px solid var(--ink);
    color: var(--ink);
    font-weight: 600;
}

/* Unified header nav (matches model letter-spaced uppercase pattern) */
.header-nav {
    align-items: center;
    gap: 22px;
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--ink);
}
.header-nav .nav-cross {
    opacity: 0.65;
    border-left: 1px solid var(--line);
    padding-left: 22px;
    transition: opacity 0.3s ease;
}
.header-nav .nav-cross:hover { opacity: 1; }
@media (max-width: 540px){
    .header-nav { gap: 14px; font-size: 10px; }
}

/* =========================================
   Reveal
   ========================================= */
.reveal { opacity: 0; transform: translateY(36px); will-change: transform, opacity; }

/* =========================================
   Buttons
   ========================================= */
.btn-primary, .btn-ghost {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.01em;
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
                background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.4s;
    will-change: transform;
    border: 1.5px solid var(--ink);
}
.btn-primary {
    background: #f0f4ff;
    color: #0138EA;
    box-shadow: 4px 4px 0 var(--accent);
}
.btn-primary:hover {
    box-shadow: 2px 2px 0 var(--accent);
    transform: translate(2px, 2px);
}
.btn-primary svg { transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-ghost {
    background: transparent;
    color: #f0f4ff;
    border-color: rgba(240,244,255,0.55);
}
.btn-ghost:hover { background: #f0f4ff; color: #0138EA; }

.magnetic { will-change: transform; }

/* =========================================
   Speech Bubble (core motif)
   ========================================= */
.bubble {
    position: relative;
    display: inline-flex;
    align-items: center;
    background: #f0f4ff;
    color: #0138EA;
    padding: 7px 16px 8px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 0.04em;
    line-height: 1.1;
}
.bubble::after {
    content: '';
    position: absolute;
    bottom: -7px;
    left: 18px;
    width: 12px; height: 12px;
    background: inherit;
    transform: rotate(45deg);
    border-radius: 2px;
}
.bubble--lg {
    font-size: 22px;
    padding: 12px 26px 14px;
    border-radius: 18px;
}
.bubble--lg::after { bottom: -9px; left: 28px; width: 18px; height: 18px; }

.bubble--paper {
    background: var(--paper);
    color: #0c0d10;
    border: 1.5px solid rgba(12,13,16,0.25);
}
.bubble--paper::after {
    background: var(--paper);
    border-right: 1.5px solid rgba(12,13,16,0.25);
    border-bottom: 1.5px solid rgba(12,13,16,0.25);
    border-radius: 0 0 4px 0;
}

/* =========================================
   Hero — namecard front
   ========================================= */
.hero {
    position: relative;
    min-height: 100dvh;
    display: grid;
    grid-template-columns: minmax(120px, 22vw) 1fr;
    padding: 110px 22px 60px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        padding: 140px 60px 80px;
        grid-template-columns: minmax(180px, 28vw) 1fr;
    }
}

/* Spine — giant rotated OKAWA RYU */
.hero-spine {
    grid-column: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    position: relative;
}
.spine-text {
    font-family: 'Anton', 'Inter', sans-serif;
    font-weight: 400;
    color: var(--ink);
    font-size: clamp(4.5rem, 14vw, 12rem);
    line-height: 0.85;
    letter-spacing: 0;
    transform: rotate(-90deg);
    transform-origin: center center;
    white-space: nowrap;
    margin-left: -8vw;
}

@media (max-width: 767px) {
    .hero { grid-template-columns: 1fr; padding: 100px 22px 220px; }
    .hero-spine {
        position: absolute;
        top: 90px; left: 0; right: 0;
        height: auto;
        justify-content: center;
        opacity: 0.06;
        pointer-events: none;
    }
    .spine-text {
        transform: none;
        margin: 0;
        font-size: 28vw;
        text-align: center;
    }
}

/* Hero content */
.hero-content {
    grid-column: 2;
    align-self: center;
    max-width: 720px;
    position: relative;
    z-index: 2;
}
@media (max-width: 767px) {
    .hero-content { grid-column: 1; max-width: 100%; }
}

.hero-meta {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--ink);
    padding: 7px 14px;
    border-radius: 999px;
    margin-bottom: 32px;
}
.hero-meta-tick {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(224, 45, 45, 0.18);
    animation: pulseDot 2s ease-in-out infinite;
}
.hero-meta-divider { color: var(--muted); }

@keyframes pulseDot {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.5; }
}

.hero-jp {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 500;
    letter-spacing: 0.45em;
    color: var(--ink-soft);
    margin-bottom: 4px;
}

.hero-role {
    font-family: 'Anton', 'Inter', sans-serif;
    font-size: clamp(2.75rem, 9vw, 7rem);
    line-height: 0.85;
    letter-spacing: 0.02em;
    color: var(--ink);
    display: inline-flex;
    align-items: flex-start;
    gap: 16px;
}
.hero-role .role-mark {
    color: var(--accent);
    font-size: 0.65em;
    line-height: 1;
    margin-top: 0.05em;
    transform: translateY(0.08em);
}

.hero-role-sub {
    font-family: 'Anton', sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    letter-spacing: 0.25em;
    color: var(--ink-soft);
    margin-top: 14px;
}

.hero-bubble-row {
    margin-top: 38px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px 22px;
    align-items: flex-end;
}

.hero-desc {
    margin-top: 28px;
    font-size: 15px;
    line-height: 1.85;
    color: var(--ink-soft);
    max-width: 480px;
}

.hero-cta {
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Hero foot — namecard bottom info row */
.hero-foot {
    position: absolute;
    bottom: 28px; left: 22px; right: 22px;
    z-index: 3;
}
@media (min-width: 768px) {
    .hero-foot { left: 60px; right: 60px; bottom: 32px; }
}
.hero-foot-inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 14px;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 11px;
    color: var(--ink);
    border-top: 1.5px solid var(--ink);
    padding-top: 14px;
}
.hf-key { font-weight: 600; }
.hf-label {
    background: #f0f4ff;
    color: #0138EA;
    padding: 2px 6px;
    margin-right: 6px;
    font-size: 9px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.hf-sep { color: var(--muted); }

/* Pixel face icon (アイコン) */
.hero-corner-icon {
    position: absolute;
    bottom: 100px; right: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    z-index: 3;
}
@media (max-width: 767px) {
    .hero-corner-icon { bottom: 130px; right: 18px; }
}
.pixel-face {
    display: grid;
    grid-template-columns: repeat(5, 7px);
    grid-template-rows: repeat(5, 7px);
    gap: 1px;
    padding: 6px;
    border: 1.5px solid var(--ink);
    border-radius: 4px;
    background: var(--paper);
}
.pixel-face span { background: transparent; }
.pixel-face .on { background: var(--ink); }
.pixel-label {
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--ink);
    background: var(--ink);
    color: #fff;
    padding: 2px 6px;
    border-radius: 3px;
}

/* Scroll cue */
.scroll-cue {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.3em;
    color: var(--ink);
    z-index: 2;
}
.scroll-cue-line {
    width: 1.5px;
    height: 32px;
    background: var(--ink);
    animation: cueDrop 2.4s ease-in-out infinite;
    transform-origin: top;
}
@keyframes cueDrop {
    0%   { transform: scaleY(0); opacity: 0; }
    50%  { transform: scaleY(1); opacity: 1; }
    100% { transform: scaleY(0) translateY(32px); opacity: 0; }
}
@media (max-width: 767px) { .scroll-cue { display: none; } }

/* =========================================
   Section base
   ========================================= */
.section {
    position: relative;
    padding: 110px 22px;
}
@media (min-width: 768px) {
    .section { padding: 160px 36px; }
}

.section-light { background: transparent; color: var(--ink); }
.section-ink {
    background: var(--bg-deep);
    color: #fff;
    margin: 0 -22px;
    padding-left: 22px;
    padding-right: 22px;
}
@media (min-width: 768px) {
    .section-ink { margin: 0 -36px; padding-left: 36px; padding-right: 36px; }
}

.container { max-width: 1200px; margin: 0 auto; }
.container-narrow { max-width: 720px; }

.section-head {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 18px 24px;
    margin-bottom: 36px;
}
.section-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    letter-spacing: 0.18em;
    color: var(--muted);
    padding-bottom: 8px;
}
.section-num-light { color: rgba(255,255,255,0.55); }

.section-title {
    font-family: 'Anton', 'Inter', sans-serif;
    font-weight: 400;
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    line-height: 0.95;
    letter-spacing: 0.01em;
    color: var(--ink);
}
.section-title-light { color: #fff; }

.title-stroke {
    -webkit-text-stroke: 1.5px var(--ink);
    color: transparent;
}
.section-ink .title-stroke { -webkit-text-stroke-color: #fff; }

.section-lead {
    margin-top: 18px;
    font-size: 14px;
    color: var(--muted);
    max-width: 520px;
}
.section-ink .section-lead { color: rgba(255,255,255,0.6); }

/* =========================================
   Note Card (namecard paper)
   ========================================= */
.bento-grid {
    margin-top: 56px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(6, 1fr);
        grid-auto-rows: minmax(160px, auto);
        gap: 18px;
    }
}

.note-card {
    position: relative;
    background: var(--paper);
    border: 1.5px solid var(--ink);
    border-radius: 18px;
    padding: 26px;
    box-shadow: var(--shadow-card);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s;
    will-change: transform;
}
.note-card:hover {
    transform: translate(-2px, -3px);
    box-shadow: 6px 8px 0 rgba(12, 13, 16, 0.08), 0 26px 50px -22px rgba(12, 13, 16, 0.3);
}
@media (min-width: 768px) {
    .note-card { padding: 30px; }
}

@media (min-width: 768px) {
    .note-profile  { grid-column: span 4; grid-row: span 2; padding: 40px; }
    .note-stat     { grid-column: span 2; }
    .note-stack    { grid-column: span 3; }
    .note-github   { grid-column: span 3; }
    .note-now      { grid-column: span 3; }
    .note-location { grid-column: span 3; }
}

.card-stamp {
    position: absolute;
    top: 18px; right: 22px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--muted);
    border: 1px dashed var(--line);
    padding: 3px 8px;
    border-radius: 4px;
}

.card-corner-tag {
    position: absolute;
    top: -1.5px; right: 32px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.15em;
    padding: 4px 10px 5px;
    border-radius: 0 0 6px 6px;
}

.meta-label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}

.meta-value {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
    margin-top: 4px;
}

.status-open { color: var(--accent); }

/* Note Profile */
.note-profile {
    display: flex; flex-direction: column; gap: 26px;
    min-height: 320px;
}
.profile-jp-row {
    display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 18px;
    margin-top: 12px;
}
.profile-jp-text {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: 0.08em;
    color: var(--ink);
    line-height: 1;
}
.profile-en-tag {
    font-family: 'Anton', sans-serif;
    font-size: 14px;
    letter-spacing: 0.18em;
    background: #f0f4ff;
    color: #0138EA;
    padding: 5px 10px;
    border-radius: 6px;
}
.profile-role-block {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Anton', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1;
    color: var(--ink);
    margin-top: -8px;
}
.profile-role-block .role-mark {
    color: var(--accent);
    font-size: 0.7em;
}
.profile-role-block .role-text {
    letter-spacing: 0.04em;
}
.profile-desc {
    font-size: 14px;
    line-height: 1.85;
    color: var(--ink-soft);
    max-width: 460px;
    border-left: 3px solid var(--accent);
    padding-left: 14px;
}
.profile-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-top: 22px;
    border-top: 1.5px dashed var(--line);
    margin-top: auto;
}

/* Note Stat */
.note-stat {
    display: flex; flex-direction: column; justify-content: space-between;
    min-height: 160px;
}
.stat-value {
    display: flex; align-items: baseline; gap: 4px;
    margin-top: auto;
}
.stat-num {
    font-family: 'Anton', sans-serif;
    font-size: clamp(3.5rem, 7vw, 5.5rem);
    line-height: 0.9;
    color: var(--ink);
    letter-spacing: -0.01em;
}
.stat-unit {
    font-size: 1.5rem;
    color: var(--muted);
    font-weight: 600;
}

/* Note Stack */
.note-stack { display: flex; flex-direction: column; gap: 22px; min-height: 220px; padding-top: 36px; }
.stack-head { display: flex; }
.skill-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-pill {
    padding: 6px 14px;
    border: 1.5px solid var(--ink);
    border-radius: 999px;
    background: var(--paper);
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                background 0.3s, color 0.3s;
}
.skill-pill:hover {
    transform: translateY(-3px);
    background: var(--ink);
    color: var(--paper);
}

/* Note Now Playing */
.note-now {
    display: flex; align-items: center; gap: 18px;
    min-height: 140px;
}
.now-cover {
    position: relative;
    width: 56px; height: 56px;
    border-radius: 14px;
    background: var(--ink);
    display: grid; place-items: center;
    flex-shrink: 0;
    border: 1.5px solid var(--ink);
}
.now-pulse {
    position: absolute;
    bottom: -3px; right: -3px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--accent);
    border: 2.5px solid var(--paper);
    animation: pulseDot 1.6s ease-in-out infinite;
}
.now-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 4px;
}
.now-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
}
.now-artist {
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px;
}

/* Note Location */
.note-location {
    position: relative;
    min-height: 140px;
}
.loc-title {
    font-family: 'Anton', sans-serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1;
    color: var(--ink);
    margin-top: 10px;
    letter-spacing: -0.01em;
}
.loc-coord {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--muted);
    margin-top: 6px;
    letter-spacing: 0.05em;
}
.loc-pin {
    position: absolute;
    top: 22px; right: 22px;
    width: 14px; height: 14px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(224, 45, 45, 0.15);
}

/* =========================================
   Service (pricing menu)
   ========================================= */
.price-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 48px;
}
@media (min-width: 768px) {
    .price-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}

.price-card {
    position: relative;
    background: var(--paper);
    border: 1.5px solid var(--ink-dark);
    border-radius: 18px;
    padding: 26px;
    box-shadow: var(--shadow-card);
    color: var(--ink-dark);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s;
}
.price-card:hover {
    transform: translate(-2px, -3px);
    box-shadow: 6px 8px 0 rgba(12, 13, 16, 0.08), 0 26px 50px -22px rgba(12, 13, 16, 0.3);
}
.price-tag {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--ink-dark);
    min-height: 40px;
}
.price-value {
    margin-top: 16px;
    font-family: 'Anton', sans-serif;
    font-size: clamp(1.9rem, 4vw, 2.4rem);
    line-height: 1;
    letter-spacing: -0.01em;
    color: var(--ink-dark);
}
.price-yen  { font-size: 0.5em; vertical-align: top; margin-right: 2px; }
.price-tilde { font-size: 0.5em; color: rgba(12,13,16,0.45); margin-left: 2px; }
.price-desc {
    margin-top: 12px;
    font-size: 12.5px;
    line-height: 1.6;
    color: rgba(12,13,16,0.55);
}
.price-footnote {
    margin-top: 28px;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--muted);
    max-width: 640px;
}

/* =========================================
   Works (ink section, namecard cards)
   ========================================= */
.section-head-light .bubble--paper { color: var(--ink); }

#works-pin-wrap {
    position: relative;
    margin-top: 60px;
    padding-bottom: 80px;
}
#works-track { display: flex; gap: 22px; will-change: transform; }
@media (min-width: 768px) { #works-track { gap: 30px; } }

.works-spacer-start { flex: 0 0 8px; }
.works-spacer-end   { flex: 0 0 60px; }
@media (min-width: 768px) {
    .works-spacer-start { flex: 0 0 24px; }
    .works-spacer-end   { flex: 0 0 100px; }
}

@media (max-width: 767px) {
    #works-pin-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    #works-pin-wrap::-webkit-scrollbar { display: none; }
}

.work-card {
    position: relative;
    flex: 0 0 auto;
    width: clamp(290px, 76vw, 680px);
    height: min(70vh, 600px);
    min-height: 440px;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    background: var(--paper);
    border: 1.5px solid var(--paper);
    box-shadow: 6px 6px 0 var(--accent);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s;
    isolation: isolate;
}

.work-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 var(--accent);
}

.work-card-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: -2;
    will-change: transform;
}
.work-card:hover .work-card-img { transform: scale(1.06); }

.work-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.25) 40%, transparent 70%);
    z-index: -1;
}

.work-card-meta {
    position: absolute;
    inset: 0;
    padding: 22px;
    display: flex; flex-direction: column; justify-content: space-between;
    color: #fff;
}
@media (min-width: 768px) { .work-card-meta { padding: 30px; } }

.work-card-top { display: flex; }
.work-tag {
    background: var(--paper);
    color: var(--ink);
    border: 1.5px solid var(--ink);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.12em;
    padding: 5px 12px;
    border-radius: 999px;
    font-weight: 600;
}

.work-card-bottom {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 20px;
}
.work-card-title {
    font-family: 'Anton', sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    line-height: 1;
    letter-spacing: 0.01em;
}
.work-card-desc {
    margin-top: 10px;
    font-size: 13px;
    color: rgba(255,255,255,0.75);
}
.work-arrow {
    flex-shrink: 0;
    width: 50px; height: 50px;
    border-radius: 50%;
    background: var(--paper);
    color: var(--ink);
    border: 1.5px solid var(--ink);
    display: grid; place-items: center;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
                background 0.3s, color 0.3s;
}
.work-card:hover .work-arrow {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: rotate(-12deg) scale(1.06);
}

.works-progress { display: none; }
@media (min-width: 768px) {
    .works-progress {
        display: flex; align-items: center; gap: 14px;
        position: absolute; bottom: 30px; left: 50%;
        transform: translateX(-50%);
        font-family: 'JetBrains Mono', monospace;
        font-size: 11px;
        color: rgba(255,255,255,0.5);
        z-index: 5;
    }
    .works-progress-track {
        position: relative;
        width: 220px; height: 2px;
        background: rgba(255,255,255,0.18);
        border-radius: 2px; overflow: hidden;
    }
    #works-progress-bar {
        position: absolute; inset: 0 auto 0 0;
        width: 33%;
        background: var(--accent);
        border-radius: inherit;
        transition: width 0.2s linear;
    }
}

/* Desktop: shrink works section so heading + cards + pagination fit within one viewport during pin */
@media (min-width: 1024px) {
    #works.section {
        padding-top: 80px;
        padding-bottom: 0;
    }
    #works #works-pin-wrap {
        margin-top: 20px;
        padding-bottom: 50px;
    }
    #works .work-card {
        height: min(calc(100dvh - 360px), 520px);
        min-height: 300px;
    }
}

/* =========================================
   Contact
   ========================================= */
.contact-card {
    margin-top: 48px;
    padding: 30px;
}
@media (min-width: 768px) { .contact-card { padding: 44px; } }

.floating-field { position: relative; }
.floating-field input,
.floating-field textarea {
    width: 100%;
    background: var(--paper);
    border: 1.5px solid var(--line);
    border-radius: 14px;
    padding: 24px 16px 10px;
    color: var(--ink);
    font: inherit;
    font-size: 15px;
    transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.floating-field textarea {
    resize: vertical; min-height: 140px;
    padding-top: 28px;
}
.floating-field label {
    position: absolute;
    left: 16px; top: 18px;
    font-size: 14px;
    color: var(--muted);
    pointer-events: none;
    transition: top 0.25s ease, font-size 0.25s ease, color 0.25s ease, letter-spacing 0.25s ease;
}
.floating-field input:focus,
.floating-field textarea:focus {
    outline: none;
    border-color: var(--ink);
    box-shadow: 4px 4px 0 var(--accent);
}
.floating-field input:focus + label,
.floating-field input:not(:placeholder-shown) + label,
.floating-field textarea:focus + label,
.floating-field textarea:not(:placeholder-shown) + label {
    top: 7px;
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ink);
    font-weight: 700;
}

.form-status {
    min-height: 20px;
    margin-top: 18px;
    font-size: 13px;
    font-weight: 600;
}
.form-status.is-success { color: #1e7a34; }
.form-status.is-error   { color: #c0392b; }

.form-note {
    margin-top: 14px;
    padding: 12px 16px;
    border: 1.5px dashed var(--line);
    border-radius: 12px;
    background: rgba(12,13,16,0.03);
    font-size: 12px;
    line-height: 1.6;
    color: var(--muted);
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
    margin-top: 80px;
    padding-top: 28px;
    border-top: 1.5px dashed var(--line);
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 16px;
    font-size: 13px;
    color: var(--muted);
}
@media (min-width: 768px) {
    .site-footer { flex-direction: row; justify-content: space-between; align-items: center; }
}
.footer-meta { display: flex; align-items: center; gap: 12px; }
.footer-mono {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    font-weight: 600;
}
.footer-cross {
    font-family: 'Anton', 'Inter', sans-serif;
    font-size: 12px;
    letter-spacing: 0.18em;
    color: var(--ink);
    border-bottom: 1.5px solid var(--ink);
    padding-bottom: 2px;
    transition: color 0.3s, border-color 0.3s;
}
.footer-cross:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.footer-links { display: flex; gap: 22px; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; }

.nav-link {
    position: relative;
    color: inherit;
    transition: color 0.3s;
}
.nav-link::after {
    content: '';
    position: absolute;
    left: 0; bottom: -3px;
    width: 100%; height: 1.5px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }

.section-ink .nav-link:hover { color: #fff; }

/* =========================================
   Modal
   ========================================= */
.modal-overlay {
    position: fixed; inset: 0; z-index: 200;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    background: rgba(12, 13, 16, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.modal-overlay.active { opacity: 1; visibility: visible; }

.modal-card {
    position: relative;
    width: 100%;
    max-width: 580px;
    padding: 36px;
    border-radius: 22px;
    background: var(--paper);
    border: 1.5px solid var(--ink);
    box-shadow: 8px 8px 0 var(--accent), 0 40px 80px -20px rgba(0,0,0,0.4);
}
@media (min-width: 768px) { .modal-card { padding: 44px; } }

.modal-close {
    position: absolute;
    top: 16px; right: 16px;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1.5px solid var(--ink);
    background: var(--paper);
    color: var(--ink);
    display: grid; place-items: center;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-close:hover {
    background: var(--ink); color: var(--paper);
    transform: rotate(90deg);
}

.modal-tech {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.modal-title {
    font-family: 'Anton', 'Inter', sans-serif;
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    line-height: 1;
    color: var(--ink);
    margin-bottom: 22px;
}
.modal-desc {
    color: var(--ink-soft);
    line-height: 1.85;
    margin-bottom: 28px;
    font-size: 14.5px;
    white-space: pre-wrap;
}

/* =========================================
   Reduced motion
   ========================================= */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}

/* =========================================
   Blue-bg readability: restore dark tokens
   inside white-paper elements
   ========================================= */
.note-card,
.price-card,
.modal-card,
.hero-meta,
.loader-tag,
.work-tag,
.contact-pill {
    --ink: #0c0d10;
    --ink-soft: #4a5560;
    --muted: rgba(12,13,16,0.55);
    --line: rgba(12,13,16,0.18);
    --line-soft: rgba(12,13,16,0.1);
    color: #0c0d10;
}

/* Section-ink (dark works area): keep var overrides dark
   so bubble--paper inside reads correctly */
.section-ink {
    --ink: #0c0d10;
    --ink-soft: #4a5560;
    --line: rgba(12,13,16,0.18);
}
/* But section-ink top-level text stays white */
.section-ink > * { color: inherit; }

/* Skill pills inside white note-card: already handled by note-card scope */

/* Pixel face border on blue bg */
.pixel-face { border-color: rgba(240,244,255,0.5); }