@charset "UTF-8";
/* ============================================================
   Studio Hue — Portfolio Site (中沢 葵 / 京都のWebデザイナー)
   Editorial Gallery × Vermilion accent
   References mixed:
     - SANKOU! / muuuuu.org : white-base gallery, big visuals
     - Awwwards             : oversized type, giant numerals
     - 81-web.com           : tag pills / filter feel
     - Pinterest            : asymmetric rhythm, taller cards
   Mobile-first（base: 320–480px → 768px → 1024px）
   ============================================================ */

/* ====== Tokens ====== */
:root {
  /* Brand palette */
  --color-base: #FAF8F3;          /* paper (slightly brighter) */
  --color-base-rgb: 250, 248, 243;
  --color-card: #FFFFFF;
  --color-ink: #1A1815;
  --color-ink-rgb: 26, 24, 21;
  --color-accent: #C8362B;        /* vermilion */
  --color-accent-rgb: 200, 54, 43;
  --color-sub: #2D3D33;
  --color-muted: #6E665A;
  --color-rule: rgba(26, 24, 21, 0.14);
  --color-rule-soft: rgba(26, 24, 21, 0.06);
  --color-soft: #F1EADD;

  /* Banner tokens (統一仕様の --pn-*) */
  --pn-bg: var(--color-ink);
  --pn-fg: var(--color-base);
  --pn-fg-rgb: 250, 248, 243;
  --pn-accent: var(--color-accent);
  --pn-font: "Shippori Mincho B1", "Noto Serif JP", serif;

  /* Typography */
  --font-display: "Fraunces", "Shippori Mincho B1", serif;
  --font-jp-serif: "Shippori Mincho B1", "Noto Serif JP", serif;
  --font-jp-sans:  "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;

  /* Layout */
  --header-h: 64px;
  --content-max: 760px;
  --wide-max: 1240px;
  --radius-pill: 999px;
  --ease-out: cubic-bezier(.2,.7,.2,1);
}

/* ====== Reset ====== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

/* ====== Base ====== */
body {
  font-family: var(--font-jp-sans);
  color: var(--color-ink);
  background: var(--color-base);
  line-height: 1.85;
  letter-spacing: 0.04em;
  font-size: 1rem;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(rgba(26, 24, 21, 0.025) 1px, transparent 1px),
    radial-gradient(rgba(26, 24, 21, 0.018) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  overflow-x: hidden;
}

::selection { background: var(--color-accent); color: var(--color-base); }

a { color: inherit; text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.muted { color: var(--color-muted); font-weight: 400; }
.sm-only { display: inline; }
@media (min-width: 768px) { .sm-only { display: none; } }

/* ============================================================
   告知バナー（統一仕様）
   ============================================================ */
.portfolio-notice {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  background: var(--pn-bg);
  color: var(--pn-fg);
  padding: 0.55rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-align: center;
  line-height: 1.6;
  border-bottom: 1px solid var(--pn-accent);
  font-family: var(--pn-font);
}
.portfolio-notice strong {
  color: var(--pn-accent);
  letter-spacing: 0.2em;
  margin-right: 0.6rem;
  font-weight: 500;
}
.portfolio-notice .pn-close {
  background: transparent;
  border: 1px solid rgba(var(--pn-fg-rgb), 0.4);
  color: var(--pn-fg);
  font-size: 0.7rem;
  padding: 2px 8px;
  margin-left: 0.8rem;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.3s;
  font-family: inherit;
}
.portfolio-notice .pn-close:hover {
  background: var(--pn-accent);
  border-color: var(--pn-accent);
  color: var(--pn-bg);
}

body.notice-visible { padding-top: calc(44px + var(--header-h)); }
body.notice-visible .site-header { top: 44px; }

@media (max-width: 720px) {
  .portfolio-notice { font-size: 0.7rem; padding: 0.5rem 0.8rem; }
  body.notice-visible { padding-top: calc(64px + var(--header-h)); }
  body.notice-visible .site-header { top: 64px; }
}

body:not(.notice-visible) { padding-top: var(--header-h); }

/* ============================================================
   ヘッダー
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 200;
  border-bottom: 1px solid var(--color-rule);
  transition: top 0.3s;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(var(--color-base-rgb), 0.92);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  z-index: -1;
}
.header-inner {
  height: 100%;
  max-width: var(--wide-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-ink);
}
.logo-mark {
  width: 34px; height: 34px;
  border: 1px solid var(--color-ink);
  background: transparent;
  position: relative;
  display: grid;
  place-items: center;
  transition: background 0.35s var(--ease-out), color 0.35s var(--ease-out);
}
.logo-mark::after {
  content: "";
  position: absolute;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  bottom: -2px; right: -2px;
}
.logo-mark-letter {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--color-ink);
  line-height: 1;
  transform: translateY(-1px);
  transition: color 0.35s var(--ease-out);
}
.logo:hover .logo-mark { background: var(--color-ink); }
.logo:hover .logo-mark-letter { color: var(--color-base); }

.logo-text {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  font-family: var(--font-display);
  line-height: 1;
}
.logo-name {
  font-weight: 500;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  line-height: 1;
}
.logo-name em {
  font-style: normal;
  color: var(--color-accent);
  margin-left: -0.04em;
}
.logo-sub {
  font-style: normal;
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-muted);
  line-height: 1;
}

/* PC nav */
.pc-nav { display: none; }
.pc-nav ul { list-style: none; display: flex; gap: 1.8rem; margin: 0; padding: 0; }
.pc-nav a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--color-ink);
  position: relative;
  padding-bottom: 2px;
}
.pc-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.pc-nav a:hover { color: var(--color-accent); }
.pc-nav a:hover::after { transform: scaleX(1); }

/* Hamburger */
.hamburger {
  width: 44px; height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  position: relative;
  z-index: 220;
  background: transparent;
  border: 0;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.35s, background-color 0.3s;
  transform-origin: center;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Drawer mask */
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(26, 24, 21, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
  z-index: 210;
}
.drawer-mask.is-open { opacity: 1; pointer-events: auto; }

/* Drawer */
.drawer {
  position: fixed;
  top: 0; right: 0;
  width: 86vw;
  max-width: 380px;
  height: 100dvh;
  background: var(--color-base);
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(.4,0,.2,1);
  z-index: 215;
  padding: calc(var(--header-h) + 1.25rem) 1.5rem 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-rule);
}
.drawer.is-open { transform: translateX(0); box-shadow: -10px 0 36px rgba(26, 24, 21, 0.18); }
body.notice-visible .drawer { padding-top: calc(var(--header-h) + 44px + 1.25rem); }
@media (max-width: 720px) {
  body.notice-visible .drawer { padding-top: calc(var(--header-h) + 64px + 1.25rem); }
}

.drawer-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
}
.drawer-eyebrow span { padding-right: 1rem; border-right: 1px solid var(--color-rule); margin-right: 1rem; }
.drawer-list { list-style: none; display: flex; flex-direction: column; gap: 0; margin: 0 0 2rem; padding: 0; }
.drawer-list a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1.05rem 0.2rem;
  border-bottom: 1px solid var(--color-rule);
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--color-ink);
}
.drawer-list a:hover { color: var(--color-accent); }
.drawer-list .num {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--color-accent);
  letter-spacing: 0;
  min-width: 2em;
}
.drawer-footer { margin-top: auto; padding-top: 1.5rem; border-top: 1px solid var(--color-rule); }
.drawer-meta { font-family: var(--font-jp-serif); font-size: 0.85rem; color: var(--color-muted); line-height: 1.7; }
.drawer-mini { margin-top: 0.4rem; }
.drawer-mini small { color: var(--color-muted); font-size: 0.75rem; }

@media (min-width: 880px) {
  .hamburger { display: none; }
  .pc-nav { display: flex; align-items: center; }
  .drawer, .drawer-mask { display: none; }
}

/* ============================================================
   ヒーロー（Awwwards × muuuuu mix）
   ============================================================ */
.article { display: block; }

.hero {
  position: relative;
  max-width: var(--wide-max);
  margin: 0 auto;
  padding: 2rem 1.25rem 2rem;
  overflow: hidden;
}

.hero-bg-issue {
  position: absolute;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(8rem, 28vw, 22rem);
  color: var(--color-accent);
  opacity: 0.06;
  letter-spacing: -0.04em;
  line-height: 0.85;
  top: 1rem;
  right: -0.05em;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero-inner { position: relative; z-index: 2; max-width: var(--content-max); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.7rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1.6rem;
}
.hero-meta .cat {
  color: var(--color-accent);
  border: 1px solid currentColor;
  padding: 0.18rem 0.7rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.18em;
  background: rgba(var(--color-accent-rgb), 0.06);
}
.hero-meta .dot { opacity: 0.5; }

.hero-title {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: clamp(2.1rem, 7vw, 4.2rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  margin-bottom: 1.6rem;
}
.hero-title .hero-en {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 10vw, 6rem);
  letter-spacing: -0.015em;
  line-height: 0.95;
}
.hero-title .hero-en--italic {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  margin-bottom: 0.35em;
  text-indent: 0.6em;  /* visual offset, editorial feel */
}
.hero-title .hero-jp {
  display: block;
  font-size: clamp(1.45rem, 4.5vw, 2.4rem);
  font-weight: 500;
  line-height: 1.5;
  margin-top: 0.2em;
}
.hero-title em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  font-size: 1.5em;
  padding: 0 0.05em;
  letter-spacing: 0;
}

.hero-lead {
  font-family: var(--font-jp-serif);
  font-size: clamp(1.0rem, 2.4vw, 1.18rem);
  line-height: 1.95;
  color: rgba(var(--color-ink-rgb), 0.85);
  margin-bottom: 2rem;
  max-width: 38em;
}

.hero-author {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 2.5rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
  margin-bottom: 1.8rem;
}
.hero-author li { display: flex; flex-direction: column; gap: 0.2rem; }
.ah-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.ah-value { font-family: var(--font-jp-serif); font-size: 0.95rem; font-weight: 500; }

/* Scroll CTA */
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  padding: 0.4rem 0;
  transition: color 0.3s, transform 0.3s;
}
.hero-cta-line {
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.4s var(--ease-out);
}
.hero-cta-arrow {
  font-style: normal;
  font-size: 1rem;
  color: var(--color-accent);
  transition: transform 0.4s var(--ease-out);
}
.hero-cta:hover { color: var(--color-accent); }
.hero-cta:hover .hero-cta-line { width: 64px; }
.hero-cta:hover .hero-cta-arrow { transform: translateY(4px); }

/* hero-visual */
.hero-visual {
  position: relative;
  margin: 3rem 0.6rem 0 0;
}
.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.04);
  box-shadow: 10px -10px 0 var(--color-accent);
}
.hero-visual figcaption {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.6rem 1.25rem 0;
  text-align: right;
}

@media (min-width: 768px) {
  .hero { padding: 3rem 2rem 2.5rem; }
  .hero-visual { margin: 3rem 0 0; }
}
@media (min-width: 1024px) {
  .hero {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
    padding: 4.5rem 2rem 3rem;
    align-items: end;
  }
  .hero-bg-issue {
    font-size: clamp(12rem, 18vw, 20rem);
    top: 1rem;
    right: 1rem;
  }
  .hero-inner { max-width: none; }
  .hero-visual {
    margin: 0;
    align-self: stretch;
    display: flex;
    flex-direction: column;
  }
  .hero-visual img {
    aspect-ratio: 3 / 4;
    flex: 1;
    box-shadow: 16px -16px 0 var(--color-accent);
  }
}

/* ============================================================
   汎用ブロック
   ============================================================ */
.block {
  padding: 4rem 1.25rem;
  max-width: var(--wide-max);
  margin: 0 auto;
}
.block-inner--wide { max-width: none; }

.block--intro .block-inner {
  border-top: 1px solid var(--color-rule);
  padding-top: 3rem;
}
.lede {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  line-height: 1.85;
  margin-bottom: 1.5rem;
  text-indent: 1em;
}
.lede em {
  font-style: italic;
  color: var(--color-accent);
  font-weight: 500;
  background-image: linear-gradient(transparent 60%, rgba(var(--color-accent-rgb), 0.18) 60%);
}
.block--intro p {
  font-family: var(--font-jp-serif);
  font-size: 1.05rem;
  line-height: 2;
  color: rgba(var(--color-ink-rgb), 0.92);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-style: italic;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  background: currentColor;
}

.block-title {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 5.5vw, 2.8rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin-bottom: 2.4rem;
}
.block-title em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: -0.01em;
  padding-left: 0.1em;
}

@media (min-width: 768px) {
  .block { padding: 6rem 2rem; }
  .block--intro .block-inner { padding-top: 4rem; }
}

/* ============================================================
   5サイト紹介セクション（muuuuu × Awwwards）
   ============================================================ */
.sites {
  max-width: var(--wide-max);
  margin: 0 auto;
  padding: 1rem 1.25rem 4rem;
}
.sites-head {
  max-width: var(--content-max);
  padding: 4rem 0 2.5rem;
  border-top: 1px solid var(--color-rule);
}
.sites-title {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

/* site item */
.site {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 3rem 0 3.5rem;
  border-top: 1px solid var(--color-rule);
}
.site:last-of-type { border-bottom: 1px solid var(--color-rule); }

/* Big italic numeral (anchor + Awwwards-style backdrop on PC) */
.site-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(4rem, 14vw, 6.5rem);
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: var(--color-accent);
  margin-bottom: 0.7rem;
}
.site-num span {
  display: inline-block;
  padding-bottom: 0.32em;
  border-bottom: 1px solid var(--color-ink);
}

.site-body {
  position: relative;
  z-index: 2;
  max-width: var(--content-max);
}

/* tag pills (81-web style) */
.site-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1rem;
  padding: 0;
}
.site-tags li {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-card);
  transition: all 0.3s;
}
.site:hover .site-tags li:first-child {
  background: var(--color-accent);
  color: var(--color-base);
  border-color: var(--color-accent);
}

.site-name {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  margin-bottom: 1.2rem;
  line-height: 1.2;
}
.site-name .site-en {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: -0.01em;
  color: var(--color-ink);
  line-height: 1;
}
.site-name .site-jp {
  display: block;
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  margin-top: 0.45em;
}
.site-lead {
  font-family: var(--font-jp-serif);
  font-size: 1.05rem;
  line-height: 1.95;
  margin-bottom: 1.5rem;
}

.site-table {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 1.8rem;
  padding: 1.2rem 1.25rem;
  background: var(--color-soft);
  border-left: 2px solid var(--color-accent);
}
.site-table > div { display: grid; grid-template-columns: 1fr; gap: 0.2rem; }
.site-table dt {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
}
.site-table dd {
  font-family: var(--font-jp-sans);
  font-size: 0.95rem;
  line-height: 1.85;
  margin: 0;
}

.site-link a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding: 0.8rem 1.2rem;
  border: 1px solid var(--color-ink);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  background: transparent;
  color: var(--color-ink);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.site-link a::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-ink);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: -1;
}
.site-link a:hover { color: var(--color-base); border-color: var(--color-ink); }
.site-link a:hover::before { transform: translateY(0); }
.site-link .arrow { display: inline-block; transition: transform 0.3s; }
.site-link a:hover .arrow { transform: translateX(4px); }
.site-link .url {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--color-muted);
  letter-spacing: 0.05em;
  padding-left: 0.4rem;
  border-left: 1px solid var(--color-rule);
}
.site-link a:hover .url { color: rgba(var(--color-base-rgb), 0.7); border-left-color: rgba(var(--color-base-rgb), 0.3); }

/* site-figure : taller, hover-zoom (SANKOU/muuuuu style) */
.site-figure {
  position: relative;
  margin: 0;
  order: -1;
  overflow: hidden;
  background: var(--color-ink);
}
.site-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.5s;
  filter: saturate(0.95) contrast(1.04);
}
.site-figcap {
  position: absolute;
  left: 0; bottom: 0;
  padding: 0.7rem 1rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--color-base);
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.55));
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
}
.site-figcap span { font-weight: 700; text-transform: lowercase; letter-spacing: 0; }
.site-figcap em {
  font-style: italic;
  font-weight: 400;
  color: rgba(var(--color-base-rgb), 0.75);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.site:hover .site-figure img {
  transform: scale(1.04);
  filter: saturate(1.1) contrast(1.06);
}

@media (min-width: 768px) {
  .sites { padding: 2rem 2rem 6rem; }
  .sites-head { padding: 6rem 0 3.5rem; }
  .site {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 2.5rem 3rem;
    padding: 5.5rem 0;
    align-items: center;
  }
  .site-body { grid-column: 1 / 2; grid-row: 1 / 2; }
  .site-figure { grid-column: 2 / 3; grid-row: 1 / 2; order: 0; }
  .site-figure img { aspect-ratio: 3 / 4; }
  .site-table { grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
  .site-table > div { grid-template-columns: 1fr; }

  /* alternate every other (Pinterest-rhythm) */
  .site:nth-child(even) .site-body { grid-column: 2 / 3; }
  .site:nth-child(even) .site-figure { grid-column: 1 / 2; }
}
@media (min-width: 1024px) {
  .site { gap: 3rem 5rem; }
  .site-figure img { aspect-ratio: 4 / 5; }
}

/* ============================================================
   使い分け：カードグリッド（Pinterest × SANKOU）
   ============================================================ */
.compare-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin: 0 0 2.8rem;
  padding: 0;
}
.compare-card {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-rule);
  padding: 1.2rem 1.3rem 1.3rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem 1.2rem;
  transition: all 0.35s var(--ease-out);
  cursor: default;
  overflow: hidden;
}
.compare-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s var(--ease-out);
}
.compare-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-ink);
  box-shadow: 0 12px 30px rgba(26, 24, 21, 0.08);
}
.compare-card:hover::before { transform: scaleY(1); transform-origin: top; }

.cc-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  min-width: 1.6em;
}
.cc-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.005em;
  line-height: 1.2;
}
.compare-card .cc-use {
  font-family: var(--font-jp-serif);
  font-size: 0.92rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
  display: block;
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}
.compare-card .cc-name { grid-column: 2 / 3; grid-row: 1 / 2; }
.compare-card .cc-num { grid-column: 1 / 2; grid-row: 1 / 3; }

.cc-phase {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-align: right;
  line-height: 1.3;
  grid-column: 3 / 4;
  grid-row: 1 / 3;
}
.cc-phase span {
  display: block;
  font-style: italic;
  font-weight: 400;
  color: var(--color-muted);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  margin-bottom: 0.2rem;
}

@media (min-width: 600px) {
  .compare-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
}
@media (min-width: 1024px) {
  .compare-grid { grid-template-columns: repeat(5, 1fr); gap: 0.9rem; }
  .compare-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    padding: 1.5rem 1.2rem 1.6rem;
    gap: 0.5rem;
    text-align: left;
  }
  .compare-card .cc-num,
  .compare-card .cc-name,
  .compare-card .cc-use,
  .compare-card .cc-phase {
    grid-column: 1 / 2;
    text-align: left;
  }
  .compare-card .cc-num { grid-row: 1 / 2; font-size: 2.6rem; margin-bottom: 0.4rem; }
  .compare-card .cc-name { grid-row: 2 / 3; font-size: 1.2rem; }
  .compare-card .cc-use { grid-row: 3 / 4; margin-top: 0.1rem; }
  .compare-card .cc-phase { grid-row: 4 / 5; margin-top: 1.2rem; padding-top: 0.8rem; border-top: 1px solid var(--color-rule-soft); }
}

/* Callout */
.callout {
  background: var(--color-ink);
  color: var(--color-base);
  padding: 2rem 1.6rem;
  position: relative;
  border-radius: 2px;
  overflow: hidden;
}
.callout::before {
  content: "“";
  position: absolute;
  top: -0.6rem; right: 1.2rem;
  font-family: var(--font-display);
  font-size: 8rem;
  font-style: italic;
  color: var(--color-accent);
  opacity: 0.35;
  line-height: 1;
}
.callout-label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}
.callout-body {
  font-family: var(--font-jp-serif);
  font-size: 1rem;
  line-height: 1.95;
  color: var(--color-base);
  position: relative;
  z-index: 1;
}
.callout-body strong { color: var(--color-accent); font-weight: 500; }
@media (min-width: 768px) { .callout { padding: 2.8rem 2.8rem; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq { display: grid; gap: 0; }
.faq-item {
  border-top: 1px solid var(--color-rule);
  padding: 1.6rem 0 1rem;
  transition: background 0.3s, padding 0.3s;
}
.faq-item:last-child { border-bottom: 1px solid var(--color-rule); }
.faq-item:hover { background: rgba(var(--color-accent-rgb), 0.025); padding-left: 0.8rem; padding-right: 0.8rem; }
.faq dt {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 0.7rem;
  position: relative;
  padding-left: 2.2rem;
}
.faq dd {
  font-family: var(--font-jp-sans);
  font-size: 0.95rem;
  line-height: 1.95;
  margin: 0;
  color: rgba(var(--color-ink-rgb), 0.88);
  position: relative;
  padding-left: 2.2rem;
}
.faq dd strong {
  color: var(--color-accent);
  font-weight: 500;
  white-space: nowrap;
}
.faq-q, .faq-a {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--color-accent);
  line-height: 1;
  position: absolute;
  left: 0;
  top: 0.35em;
}

/* ============================================================
   著者カード
   ============================================================ */
.author { max-width: var(--wide-max); margin: 0 auto; padding: 0 1.25rem 4rem; }
.author-inner {
  display: grid;
  gap: 1.5rem;
  padding: 2.2rem 1.6rem;
  background: var(--color-card);
  border: 1px solid var(--color-rule);
  position: relative;
}
.author-inner::before {
  content: "";
  position: absolute;
  inset: 8px 8px 8px 8px;
  border: 1px solid var(--color-rule-soft);
  pointer-events: none;
}
.author-portrait {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-base);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.1rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(var(--color-accent-rgb), 0.25);
}
.author-eyebrow {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-style: italic;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.45rem;
}
.author-name {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}
.author-bio { font-size: 0.93rem; line-height: 1.85; color: rgba(var(--color-ink-rgb), 0.85); }
@media (min-width: 768px) {
  .author { padding: 0 2rem 6rem; }
  .author-inner {
    grid-template-columns: auto 1fr;
    gap: 2rem;
    padding: 2.6rem 2.6rem;
    align-items: start;
  }
}

/* ============================================================
   Next / CTA（Awwwards-bigtype style）
   ============================================================ */
.next {
  border-top: 1px solid var(--color-rule);
  padding: 4rem 1.25rem 5rem;
  max-width: var(--wide-max);
  margin: 0 auto;
}
.next-eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.2rem;
}
.next-card {
  display: grid;
  gap: 0.9rem;
  padding: 2rem 1.6rem;
  border: 1px solid var(--color-ink);
  background: var(--color-card);
  text-decoration: none;
  color: var(--color-ink);
  position: relative;
  overflow: hidden;
  transition: color 0.35s;
}
.next-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-ink);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease-out);
  z-index: 0;
}
.next-card > * { position: relative; z-index: 1; }
.next-card:hover { color: var(--color-base); }
.next-card:hover::before { transform: translateY(0); }
.next-card:hover .next-num { color: var(--color-base); border-color: rgba(var(--color-base-rgb), 0.4); }
.next-card:hover .next-arrow { transform: translate(8px, -8px); color: var(--color-accent); }
.next-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-rule);
  padding-bottom: 0.6rem;
  transition: color 0.3s, border-color 0.3s;
}
.next-title {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: clamp(1.3rem, 4.2vw, 1.85rem);
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.next-arrow {
  position: absolute;
  top: 1.4rem; right: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  transition: transform 0.4s var(--ease-out), color 0.3s;
}
@media (min-width: 768px) {
  .next { padding: 6rem 2rem 7rem; }
  .next-card { padding: 2.8rem 2.8rem; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--color-ink);
  color: var(--color-base);
  padding: 4rem 1.25rem 2.5rem;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "Hue.";
  position: absolute;
  bottom: -0.3em;
  right: -0.05em;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(8rem, 22vw, 18rem);
  color: var(--color-accent);
  opacity: 0.07;
  letter-spacing: -0.04em;
  line-height: 0.85;
  pointer-events: none;
}
.footer-inner {
  position: relative;
  z-index: 1;
  max-width: var(--wide-max);
  margin: 0 auto;
  display: grid;
  gap: 2.5rem;
}
.footer-brand { display: grid; gap: 0.6rem; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
}
.footer-logo-mark {
  width: 36px; height: 36px;
  border: 1px solid rgba(var(--color-base-rgb), 0.7);
  background: transparent;
  position: relative;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.footer-logo-mark::after {
  content: "";
  position: absolute;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  bottom: -2px; right: -2px;
}
.footer-logo-mark-letter {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.25rem;
  color: rgba(var(--color-base-rgb), 0.95);
  line-height: 1;
  transform: translateY(-1px);
}
.footer-logo-text {
  display: inline-flex;
  flex-direction: column;
  gap: 0.18rem;
  line-height: 1;
}
.footer-logo-name {
  font-weight: 500;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  line-height: 1;
  color: rgba(var(--color-base-rgb), 0.95);
}
.footer-logo-name em {
  font-style: normal;
  color: var(--color-accent);
  margin-left: -0.04em;
}
.footer-logo-sub {
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(var(--color-base-rgb), 0.55);
  line-height: 1;
}
.footer-tag {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: rgba(var(--color-base-rgb), 0.6);
  letter-spacing: 0.04em;
}
.footer-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: rgba(var(--color-base-rgb), 0.85);
}
.footer-nav a:hover { color: var(--color-accent); }
.footer-meta {
  font-family: var(--font-jp-sans);
  font-size: 0.85rem;
  line-height: 1.95;
  color: rgba(var(--color-base-rgb), 0.7);
  display: grid;
  gap: 0.3rem;
}
.footer-meta .muted { color: rgba(var(--color-base-rgb), 0.45); }
.footer-copy {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(var(--color-base-rgb), 0.55);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(var(--color-base-rgb), 0.15);
  line-height: 1.8;
}
.footer-copy .muted { color: rgba(var(--color-base-rgb), 0.4); display: block; margin-top: 0.3rem; font-style: italic; font-family: var(--font-jp-serif); }
@media (min-width: 768px) {
  .site-footer { padding: 5rem 2rem 3rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .footer-brand { grid-column: 1 / 2; }
  .footer-nav { grid-column: 2 / 3; justify-self: end; align-self: start; padding-top: 0.6rem; }
  .footer-meta { grid-column: 1 / 2; }
  .footer-copy { grid-column: 1 / -1; text-align: center; }
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   Print
   ============================================================ */
@media print {
  .portfolio-notice, .site-header, .next, .site-footer { display: none; }
  body { background: #fff; padding: 0; }
  .hero-bg-issue, .site-num { display: none; }
}

/* ============================================================
   ▼▼▼ Portfolio additions ▼▼▼
   既存クラスのうえにポートフォリオ用のセクションを追加する分のみ
   ============================================================ */

/* ----- Hero（ポートフォリオ向け調整） ----- */
.hero-jp em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  font-size: 1.4em;
  letter-spacing: -0.02em;
  padding: 0 0.05em;
}

/* ----- About セクション ----- */
.block--about {
  position: relative;
}
.about-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
.about-lead {
  font-family: var(--font-jp-serif);
  font-size: clamp(1.05rem, 2.6vw, 1.2rem);
  line-height: 2;
  margin-bottom: 1.4rem;
  color: rgba(var(--color-ink-rgb), 0.92);
}
.about-lead strong {
  font-weight: 500;
  background-image: linear-gradient(transparent 60%, rgba(var(--color-accent-rgb), 0.18) 60%);
}
.about-text p {
  font-family: var(--font-jp-serif);
  font-size: 1rem;
  line-height: 2;
  margin-bottom: 1rem;
  color: rgba(var(--color-ink-rgb), 0.88);
}

/* プロフィールデータ表（経歴 / スキル） */
.profile-table {
  margin-top: 1.5rem;
  display: grid;
  gap: 0;
}
.profile-table > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-rule);
}
.profile-table > div:last-child {
  border-bottom: 1px solid var(--color-rule);
}
.profile-table dt {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
}
.profile-table dd {
  font-family: var(--font-jp-sans);
  font-size: 0.95rem;
  line-height: 1.85;
  margin: 0;
  color: rgba(var(--color-ink-rgb), 0.9);
}
.profile-table dd .muted { font-size: 0.85em; }

/* スキルタグ（about内） */
.skill-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0;
  margin: 0.4rem 0 0;
}
.skill-tags li {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.28rem 0.75rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: var(--color-card);
}

/* About 写真 */
.about-figure {
  position: relative;
  margin: 0;
}
.about-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.04);
  box-shadow: -10px 10px 0 var(--color-accent);
}
.about-figure figcaption {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 0.6rem 0 0;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }
  .about-figure {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
  .about-figure img {
    box-shadow: -16px 16px 0 var(--color-accent);
  }
}

/* ----- Works セクション（既存 .site クラスを再利用） ----- */
.work-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: 1rem 0 1.2rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  list-style: none;
}
.work-meta li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.work-meta li span {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 500;
}

/* ----- Service セクション ----- */
.service-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0 0 2.5rem;
  padding: 0;
}
.service-card {
  position: relative;
  background: var(--color-card);
  border: 1px solid var(--color-rule);
  padding: 1.8rem 1.5rem 1.6rem;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto auto auto;
  gap: 0.4rem 1.2rem;
  transition: all 0.35s var(--ease-out);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s var(--ease-out);
}
.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-ink);
  box-shadow: 0 12px 30px rgba(26, 24, 21, 0.08);
}
.service-card:hover::before { transform: scaleY(1); transform-origin: top; }

.service-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  min-width: 1.6em;
}
.service-name {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  margin: 0;
}
.service-name-en {
  display: block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-style: italic;
  color: var(--color-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.service-desc {
  font-family: var(--font-jp-sans);
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(var(--color-ink-rgb), 0.88);
  margin: 0.5rem 0 0;
  grid-column: 1 / -1;
  grid-row: 3 / 4;
}
.service-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.4rem;
  padding: 0.9rem 0 0;
  margin: 0.6rem 0 0;
  border-top: 1px dashed var(--color-rule);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  grid-column: 1 / -1;
  grid-row: 4 / 5;
}
.service-meta li span {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 500;
  margin-right: 0.4rem;
}

@media (min-width: 768px) {
  .service-list { grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
}
@media (min-width: 1024px) {
  .service-card { padding: 2rem 1.8rem 1.8rem; }
}

/* ----- Process セクション（5ステップ） ----- */
.process {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  counter-reset: pstep;
}
.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem 1.4rem;
  padding: 1.8rem 0;
  border-top: 1px solid var(--color-rule);
  position: relative;
}
.process-step:last-child { border-bottom: 1px solid var(--color-rule); }

.process-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  min-width: 2.2em;
}
.process-num::after {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
  margin-top: 0.6rem;
}
.process-body { display: grid; gap: 0.4rem; }
.process-name {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  margin: 0;
}
.process-name-en {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 0.3rem;
}
.process-desc {
  font-family: var(--font-jp-sans);
  font-size: 0.95rem;
  line-height: 1.9;
  color: rgba(var(--color-ink-rgb), 0.88);
  margin: 0.3rem 0 0;
}
.process-duration {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 0.4rem;
}
.process-duration span {
  color: var(--color-accent);
  font-style: italic;
  margin-right: 0.4rem;
}

@media (min-width: 768px) {
  .process-step {
    grid-template-columns: 6rem 1fr;
    gap: 0 2rem;
    padding: 2.4rem 0;
    align-items: start;
  }
  .process-num { font-size: 3rem; }
}

/* ----- Contact セクション ----- */
.block--contact { padding-bottom: 3rem; }
.contact-card {
  background: var(--color-ink);
  color: var(--color-base);
  padding: 2.4rem 1.6rem 2.6rem;
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(var(--color-base-rgb), 0.18);
  pointer-events: none;
}
.contact-card::after {
  content: "Contact";
  position: absolute;
  top: -0.3em; right: -0.05em;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(5rem, 14vw, 9rem);
  color: var(--color-accent);
  opacity: 0.16;
  letter-spacing: -0.04em;
  line-height: 0.85;
  pointer-events: none;
  user-select: none;
}
.contact-eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.9rem;
  position: relative;
  z-index: 1;
}
.contact-title {
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  line-height: 1.4;
  letter-spacing: 0.02em;
  margin-bottom: 1.4rem;
  position: relative;
  z-index: 1;
  color: var(--color-base);
}
.contact-title em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: -0.01em;
  padding: 0 0.05em;
}
.contact-lead {
  font-family: var(--font-jp-serif);
  font-size: 1rem;
  line-height: 1.95;
  color: rgba(var(--color-base-rgb), 0.85);
  max-width: 36em;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.contact-list {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 0 0 2rem;
  padding: 0;
  position: relative;
  z-index: 1;
}
.contact-list > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(var(--color-base-rgb), 0.16);
}
.contact-list > div:last-child {
  border-bottom: 1px solid rgba(var(--color-base-rgb), 0.16);
}
.contact-list dt {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 500;
}
.contact-list dd {
  font-family: var(--font-jp-sans);
  font-size: 0.98rem;
  line-height: 1.85;
  margin: 0;
  color: rgba(var(--color-base-rgb), 0.92);
}
.contact-list dd .muted {
  color: rgba(var(--color-base-rgb), 0.45);
  font-size: 0.85em;
}
.contact-list dd a {
  color: rgba(var(--color-base-rgb), 0.95);
  border-bottom: 1px solid rgba(var(--color-accent-rgb), 0.5);
}
.contact-list dd a:hover { color: var(--color-accent); }

.contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-base);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-accent);
  text-decoration: none;
  transition: all 0.3s var(--ease-out);
  position: relative;
  z-index: 1;
}
.contact-cta:hover {
  background: var(--color-base);
  color: var(--color-ink);
  border-color: var(--color-base);
}
.contact-cta .arrow {
  display: inline-block;
  transition: transform 0.3s;
}
.contact-cta:hover .arrow { transform: translateX(4px); }

@media (min-width: 768px) {
  .contact-card {
    padding: 3rem 2.8rem 3.2rem;
  }
}
@media (min-width: 1024px) {
  .contact-card { padding: 3.6rem 3.6rem 3.8rem; }
}

/* ▲▲▲ Portfolio additions end ▲▲▲ */