/* ===================================
   YUMI KINOSHITA - Personal Site
   Yellow & Black Theme — Editorial Bold
   =================================== */

:root {
  --yellow: #FFE100;
  --yellow-soft: #FFF7B0;
  --yellow-tint: #FFFCE5;
  --black: #0A0A0A;
  --ink: #1A1A1A;
  --gray-700: #555555;
  --gray-500: #888888;
  --gray-200: #E8E8E8;
  --gray-100: #F4F4F4;
  --bg: #FFFFFF;
  --white: #FFFFFF;
  --font-heading: 'Shippori Mincho', serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --max-width: 1180px;
  --section-padding: 120px 0;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--bg);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  font-weight: 400;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity 0.2s, color 0.2s;
}

a:hover {
  opacity: 0.7;
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

/* --- Utility --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: var(--section-padding);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 600;
  margin-bottom: 16px;
  position: relative;
  padding-left: 28px;
}

.eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 2px;
  background: var(--black);
}

/* --- Header --- */
.header {
  background-color: var(--yellow);
  padding: 22px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid var(--black);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--black);
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  line-height: 1.1;
  position: relative;
  display: inline-block;
}

.header-logo a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  right: -10px;
  width: 6px;
  height: 6px;
  background: var(--black);
  border-radius: 50%;
}

.header-logo small {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  color: var(--black);
  display: block;
  letter-spacing: 0.3em;
  margin-top: 6px;
  font-weight: 500;
}

.nav-list {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-list a {
  color: var(--black);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  position: relative;
  padding: 4px 0;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--black);
  transition: width 0.25s, left 0.25s;
}

.nav-list a:hover::after {
  width: 100%;
  left: 0;
}

.nav-list a:hover {
  opacity: 1;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--black);
  margin: 5px 0;
  transition: all 0.3s;
}

/* --- Hero (Top) --- */
.hero-top {
  background-color: var(--yellow);
  color: var(--black);
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--black);
}

.hero-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(to right, var(--black) 1px, transparent 1px),
    linear-gradient(to bottom, var(--black) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.05;
  pointer-events: none;
}

.hero-top .container {
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-text {
  position: relative;
}

.hero-photo {
  flex-shrink: 0;
  position: relative;
}

.hero-photo::before {
  content: '';
  position: absolute;
  top: 12px;
  left: -12px;
  right: 12px;
  bottom: -12px;
  background: var(--black);
  z-index: 0;
}

.hero-photo img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border: 2px solid var(--black);
  position: relative;
  z-index: 1;
}

.hero-credentials {
  margin-top: 64px;
  padding: 32px;
  border: 2px solid var(--black);
  background: var(--white);
}

.hero-credentials-title {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 18px;
  font-weight: 700;
}

.hero-credentials-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 14px;
}

.hero-credentials-list li {
  font-size: 0.85rem;
  color: var(--black);
  background: var(--yellow);
  padding: 4px 12px;
  font-weight: 600;
  border: 1.5px solid var(--black);
}

.hero-credentials-note {
  font-size: 0.82rem;
  color: var(--gray-700);
  font-style: italic;
}

.hero-name {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 20px;
  color: var(--black);
}

.hero-name-jp {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--black);
  letter-spacing: 0.4em;
  margin-bottom: 40px;
  font-weight: 500;
}

.hero-concept {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--black);
  letter-spacing: 0.18em;
  margin-bottom: 24px;
  font-weight: 500;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--black);
  line-height: 2.2;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-weight: 600;
}

.hero-tagline span {
  display: inline-block;
  width: fit-content;
  font-size: 1.6rem;
  position: relative;
  padding-left: 28px;
}

.hero-tagline span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 2px;
  background: var(--black);
}

.hero-intro {
  max-width: 600px;
  color: var(--black);
  font-size: 0.93rem;
  line-height: 2;
}

/* --- Pillars --- */
.pillars {
  background-color: var(--white);
}

.pillars-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--black);
  text-align: center;
  margin-bottom: 64px;
  font-weight: 600;
  position: relative;
  padding-bottom: 20px;
}

.pillars-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  background: var(--yellow);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 2px solid var(--black);
}

.pillar {
  padding: 48px 32px;
  text-align: left;
  background: var(--white);
  border-right: 2px solid var(--black);
  transition: background-color 0.25s;
  position: relative;
  display: block;
}

.pillar:last-child {
  border-right: none;
}

.pillar:hover {
  background-color: var(--yellow);
  opacity: 1;
}

.pillar-icon {
  width: 40px;
  height: 40px;
  margin: 0 0 28px 0;
  display: block;
}

.pillar-label-en {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 8px;
  font-weight: 600;
}

.pillar h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  font-weight: 700;
  color: var(--black);
}

.pillar p {
  font-size: 0.86rem;
  color: var(--gray-700);
  line-height: 1.85;
  margin-bottom: 24px;
}

.pillar:hover p {
  color: var(--black);
}

.pillar-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 600;
  position: relative;
  padding-bottom: 4px;
}

.pillar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--black);
}

/* --- About Preview --- */
.about-preview {
  background-color: var(--yellow);
  position: relative;
  overflow: hidden;
}

.about-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(to right, var(--black) 1px, transparent 1px),
    linear-gradient(to bottom, var(--black) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.05;
  pointer-events: none;
}

.about-preview .container {
  position: relative;
  z-index: 1;
}

.about-preview-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 64px;
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
}

.about-preview-photo {
  width: 320px;
  height: 400px;
  object-fit: cover;
  border: 2px solid var(--black);
}

.about-preview-text {
  max-width: 520px;
}

.about-preview-text .label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 18px;
  font-weight: 700;
  position: relative;
  padding-left: 28px;
  display: inline-block;
}

.about-preview-text .label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 2px;
  background: var(--black);
}

.about-preview-text h2 {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  margin-bottom: 24px;
  line-height: 1.6;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--black);
}

.about-preview-text p {
  color: var(--black);
  font-size: 0.93rem;
  line-height: 2;
  margin-bottom: 12px;
}

.link-arrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  margin-top: 24px;
  font-weight: 700;
  padding: 12px 28px;
  background: var(--white);
  border: 2px solid var(--black);
  transition: all 0.2s;
}

.link-arrow:hover {
  background: var(--black);
  color: var(--yellow);
  opacity: 1;
}

/* --- kanayell Link --- */
.kanayell-link {
  background-color: var(--white);
  text-align: center;
  padding: 96px 0;
}

.kanayell-link .label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 18px;
  font-weight: 600;
  display: inline-block;
}

.kanayell-link h2 {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  margin-bottom: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.kanayell-link p {
  color: var(--gray-700);
  font-size: 0.93rem;
  margin-bottom: 36px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.btn-kanayell {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--black);
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  border: 2px solid var(--black);
  transition: all 0.2s;
}

.btn-kanayell:hover {
  background: var(--yellow);
  color: var(--black);
  opacity: 1;
}

.btn-kanayell::after {
  content: '→';
  margin-left: 4px;
  transition: transform 0.2s;
}

.btn-kanayell:hover::after {
  transform: translateX(4px);
}

/* --- Page Hero (Sub pages) --- */
.page-hero {
  background-color: var(--yellow);
  color: var(--black);
  padding: 96px 0 72px;
  border-bottom: 2px solid var(--black);
  text-align: left;
}

.page-hero .container {
  max-width: 960px;
  position: relative;
}

.page-hero .container::before {
  content: '';
  display: block;
  width: 40px;
  height: 4px;
  background: var(--black);
  margin-bottom: 24px;
}

.page-hero-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 14px;
  font-weight: 600;
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  font-weight: 700;
  color: var(--black);
}

.page-hero p {
  color: var(--black);
  font-size: 0.97rem;
  font-weight: 400;
  max-width: 560px;
}

/* --- Content Block --- */
.content-block {
  max-width: 760px;
  margin: 0 auto;
}

.content-block h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin-bottom: 24px;
  margin-top: 56px;
  font-weight: 700;
  letter-spacing: 0.01em;
  position: relative;
  padding-left: 24px;
}

.content-block h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--yellow);
}

.content-block p {
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 2;
  margin-bottom: 18px;
}

.content-block .highlight {
  background: var(--yellow);
  padding: 28px 36px;
  border: 2px solid var(--black);
  margin: 36px 0;
}

.content-block .highlight p {
  color: var(--black);
  font-family: var(--font-heading);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 0;
  font-weight: 600;
}

/* --- Activity List --- */
.activity-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 32px;
  border: 2px solid var(--black);
}

.activity-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: flex-start;
  padding: 28px 32px;
  border-bottom: 1.5px solid var(--black);
  background: var(--white);
  transition: background-color 0.25s;
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-item:hover {
  background: var(--yellow-tint);
}

.activity-icon {
  font-size: 1.3rem;
  width: 40px;
  height: 40px;
  line-height: 38px;
  text-align: center;
  background: var(--yellow);
  border: 2px solid var(--black);
  border-radius: 50%;
  flex-shrink: 0;
}

.activity-item h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
}

.activity-item p {
  margin-bottom: 0;
  font-size: 0.92rem;
  color: var(--gray-700);
  line-height: 1.85;
}

/* --- About Page Specific --- */
.about-timeline {
  max-width: 760px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--black);
}

.timeline-item:first-child {
  border-top: 2px solid var(--black);
}

.timeline-era {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 700;
  background: var(--yellow);
  padding: 4px 10px;
  border: 1.5px solid var(--black);
  height: fit-content;
  text-align: center;
}

.timeline-item h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
}

.timeline-item p {
  color: var(--gray-700);
  font-size: 0.9rem;
  line-height: 1.85;
}

/* --- Contact (Yumi) --- */
.contact-block {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-block p {
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 2;
  margin-bottom: 40px;
}

.contact-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-link-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--white);
  border: 2px solid var(--black);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.2s;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}

.contact-link-item:hover {
  background: var(--yellow);
  opacity: 1;
}

/* --- CTA (Yumi) --- */
.cta-dark {
  background-color: var(--black);
  color: var(--white);
  text-align: center;
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}

.cta-dark::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--yellow);
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}

.cta-dark .container {
  position: relative;
  z-index: 1;
}

.cta-dark h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 18px;
  color: var(--yellow);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.cta-dark p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 36px;
  font-size: 0.95rem;
}

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background-color: var(--yellow);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  border: 2px solid var(--yellow);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-accent:hover {
  background-color: var(--white);
  border-color: var(--white);
  color: var(--black);
  opacity: 1;
}

.btn-accent::after {
  content: '→';
  margin-left: 4px;
  transition: transform 0.2s;
}

.btn-accent:hover::after {
  transform: translateX(4px);
}

/* ===========================
   MIHATA PAGE — Editorial Gallery
   =========================== */

.mihata-section {
  background-color: var(--white);
}

.mihata-section.alt {
  background-color: var(--yellow);
  position: relative;
}

.mihata-section.alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(to right, var(--black) 1px, transparent 1px),
    linear-gradient(to bottom, var(--black) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.05;
  pointer-events: none;
}

.mihata-section.alt .container {
  position: relative;
  z-index: 1;
}

/* Intro */
.mihata-intro {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.mihata-intro h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 32px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--black);
}

.mihata-intro h2 .marker {
  background: linear-gradient(transparent 60%, var(--yellow) 60%);
  padding: 0 6px;
  font-style: normal;
}

.mihata-intro p {
  color: var(--ink);
  font-size: 0.97rem;
  line-height: 2;
  margin-bottom: 18px;
}

.mihata-tags {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.mihata-tags span {
  font-family: var(--font-heading);
  color: var(--black);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--yellow);
  padding: 6px 16px;
  border: 1.5px solid var(--black);
}

/* Hero visual (brush stroke) — strict size control */
.mihata-feature {
  max-width: 920px;
  margin: 0 auto;
  position: relative;
}

.mihata-feature-frame {
  background: var(--white);
  padding: 48px;
  position: relative;
  border: 2px solid var(--black);
}

.mihata-feature-frame::before,
.mihata-feature-frame::after {
  content: '';
  position: absolute;
  background: var(--black);
}

.mihata-feature-frame::before {
  top: -8px;
  left: -8px;
  width: 24px;
  height: 24px;
}

.mihata-feature-frame::after {
  bottom: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
}

.mihata-feature svg {
  width: 100%;
  height: 200px;
  display: block;
}

.mihata-feature-caption {
  text-align: center;
  margin-top: 28px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--black);
  letter-spacing: 0.1em;
}

/* Section heading */
.mihata-section-head {
  text-align: center;
  margin-bottom: 64px;
}

.mihata-section-head .eyebrow {
  padding-left: 0;
  margin-bottom: 12px;
}

.mihata-section-head .eyebrow::before {
  display: none;
}

.mihata-section-head h2 {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  position: relative;
  display: inline-block;
  padding-bottom: 16px;
}

.mihata-section-head h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  background: var(--yellow);
}

.mihata-section-head h2 .marker {
  background: linear-gradient(transparent 60%, var(--yellow) 60%);
  padding: 0 4px;
}

/* Menu Grid */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
  border: 2px solid var(--black);
}

.menu-card {
  background: var(--white);
  border-right: 1.5px solid var(--black);
  border-bottom: 1.5px solid var(--black);
  padding: 40px 32px 36px;
  transition: background-color 0.25s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  position: relative;
}

.menu-card:nth-child(3n) {
  border-right: none;
}

.menu-card:nth-last-child(-n+3) {
  border-bottom: none;
}

.menu-card:hover {
  background-color: var(--yellow);
}

.menu-card-icon {
  width: 40px;
  height: 40px;
  margin: 0 0 24px 0;
  display: block;
}

.menu-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  text-align: left;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.menu-card .menu-tagline {
  text-align: left;
  font-size: 0.78rem;
  color: var(--black);
  background: transparent;
  border: none;
  padding: 0;
  margin: 0 0 16px 0;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-self: flex-start;
  display: inline-block;
  position: relative;
  padding-left: 16px;
}

.menu-card .menu-tagline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 1.5px;
  background: var(--black);
}

.menu-card p {
  font-size: 0.88rem;
  color: var(--gray-700);
  line-height: 1.85;
  text-align: left;
}

.menu-card:hover p {
  color: var(--black);
}

.mihata-gallery-note {
  max-width: 760px;
  margin: 56px auto 0;
  padding: 24px 32px;
  background: var(--yellow);
  border: 2px solid var(--black);
  text-align: center;
  font-size: 0.9rem;
  color: var(--black);
  line-height: 1.85;
  font-weight: 600;
}

.mihata-gallery-note a {
  color: var(--black);
  font-weight: 700;
  border-bottom: 2px solid var(--black);
  padding-bottom: 1px;
}

/* Mihata Links */
.mihata-links {
  max-width: 720px;
  margin: 0 auto;
  border: 2px solid var(--black);
  background: var(--white);
}

.mihata-link-card {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  border-bottom: 1.5px solid var(--black);
  transition: background-color 0.2s;
}

.mihata-link-card:last-child {
  border-bottom: none;
}

.mihata-link-card:hover {
  background-color: var(--yellow);
  opacity: 1;
}

.mihata-link-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.mihata-link-text {
  flex: 1;
}

.mihata-link-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 4px;
  font-weight: 700;
}

.mihata-link-text span {
  font-size: 0.82rem;
  color: var(--gray-700);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.mihata-link-card:hover .mihata-link-text span {
  color: var(--black);
}

.mihata-link-arrow {
  font-size: 1.2rem;
  color: var(--black);
  font-weight: 400;
  transition: transform 0.2s;
}

.mihata-link-card:hover .mihata-link-arrow {
  transform: translateX(4px);
}

/* --- Footer --- */
.footer {
  background-color: var(--black);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 56px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  flex-wrap: wrap;
}

.footer-brand a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--yellow);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.footer-brand a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  right: -10px;
  width: 6px;
  height: 6px;
  background: var(--yellow);
  border-radius: 50%;
}

.footer-brand p {
  font-size: 0.78rem;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.15em;
}

.footer-nav ul {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  letter-spacing: 0.18em;
  font-weight: 500;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--yellow);
  opacity: 1;
}

.footer-copy {
  text-align: center;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.15em;
  font-family: var(--font-display);
  text-transform: uppercase;
}

/* --- Responsive --- */
@media (max-width: 980px) {
  :root {
    --section-padding: 80px 0;
  }

  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pillars-grid .pillar:nth-child(2) {
    border-right: none;
  }

  .pillars-grid .pillar:nth-child(-n+2) {
    border-bottom: 2px solid var(--black);
  }

  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .menu-grid .menu-card:nth-child(2n) {
    border-right: none;
  }

  .menu-grid .menu-card:nth-child(odd):not(:last-child) {
    border-right: 1.5px solid var(--black);
  }

  .menu-grid .menu-card:nth-last-child(-n+3) {
    border-bottom: 1.5px solid var(--black);
  }

  .menu-grid .menu-card:last-child {
    border-bottom: none;
    border-right: none;
  }

  .hero-name {
    font-size: 3.6rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-photo img {
    height: 380px;
  }

  .about-preview-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-preview-photo {
    width: 100%;
    max-width: 360px;
    height: 360px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
  }

  .container {
    padding: 0 24px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--yellow);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 2px solid var(--black);
    align-items: flex-start;
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-list a::after {
    display: none;
  }

  .hero-top {
    padding: 80px 0 64px;
  }

  .hero-name {
    font-size: 2.6rem;
    letter-spacing: 0.02em;
  }

  .hero-photo img {
    height: 320px;
  }

  .hero-photo::before {
    top: 8px;
    left: -8px;
    right: 8px;
    bottom: -8px;
  }

  .hero-tagline {
    font-size: 1.25rem;
  }

  .hero-tagline span {
    font-size: 1.25rem;
  }

  .pillars-grid,
  .menu-grid {
    grid-template-columns: 1fr;
  }

  .pillars-grid .pillar {
    border-right: none;
    border-bottom: 2px solid var(--black);
  }

  .pillars-grid .pillar:last-child {
    border-bottom: none;
  }

  .menu-grid .menu-card {
    border-right: none;
    border-bottom: 1.5px solid var(--black);
  }

  .menu-grid .menu-card:last-child {
    border-bottom: none;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 28px;
  }

  .footer-nav ul {
    gap: 16px;
  }

  .contact-links {
    flex-direction: column;
    align-items: stretch;
  }

  .page-hero h1 {
    font-size: 2rem;
    letter-spacing: 0.06em;
  }

  .mihata-feature-frame {
    padding: 24px;
  }

  .mihata-feature svg {
    height: 140px;
  }

  .mihata-link-card {
    grid-template-columns: 32px 1fr auto;
    gap: 16px;
    padding: 20px 24px;
  }
}

/* --- 推しカツくん バナー --- */
.oshikatsu-banner {
  padding: 56px 0;
  background: var(--yellow-tint);
  border-top: 2px solid var(--black);
  border-bottom: 2px solid var(--black);
}

.oshikatsu-banner-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border: 2px solid var(--black);
  box-shadow: 6px 6px 0 var(--black);
  padding: 20px 28px 20px 20px;
  transition: transform 0.15s, box-shadow 0.15s;
}

.oshikatsu-banner-inner:hover {
  opacity: 1;
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--black);
}

.oshikatsu-banner-inner img {
  width: 96px;
  flex-shrink: 0;
  border: 1px solid var(--gray-200);
  transform: rotate(-4deg);
}

.oshikatsu-banner-text {
  flex: 1;
  min-width: 0;
}

.oshikatsu-banner-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 4px;
}

.oshikatsu-banner-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 4px;
}

.oshikatsu-banner-price {
  font-size: 0.88rem;
  color: var(--gray-700);
}

.oshikatsu-banner-arrow {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
}

.text-link {
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 600px) {
  .oshikatsu-banner-inner {
    gap: 16px;
    padding: 16px;
  }

  .oshikatsu-banner-inner img {
    width: 72px;
  }

  .oshikatsu-banner-title {
    font-size: 1.05rem;
  }

  .oshikatsu-banner-arrow {
    display: none;
  }
}