/* =========================================================
   Yamashita & Watanabe Law Office — Naoyoshi Hara
   Color system: deep navy, ivory, warm gold accent.
   ========================================================= */

:root {
  --c-navy-900: #0b1a36;
  --c-navy-800: #11254a;
  --c-navy-700: #1a3361;
  --c-navy-500: #2c4e85;
  --c-ink: #1a1f2c;
  --c-text: #2a2f3c;
  --c-text-sub: #5b6275;
  --c-text-mute: #8a90a0;
  --c-line: #d9dbe2;
  --c-line-soft: #ececf1;
  --c-ivory: #f7f3ec;
  --c-cream: #faf8f4;
  --c-bg: #ffffff;
  --c-gold: #b08a3e;
  --c-gold-light: #c9a55d;

  --font-serif-jp: "Noto Serif JP", "Yu Mincho", "游明朝", "YuMincho", serif;
  --font-serif-en: "Cormorant Garamond", "Times New Roman", serif;
  --font-serif-num: "Noto Serif JP", "Yu Mincho", "Times New Roman", serif;
  --font-sans-jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;

  --shadow-sm: 0 2px 12px rgba(11, 26, 54, 0.06);
  --shadow-md: 0 8px 30px rgba(11, 26, 54, 0.10);
  --shadow-lg: 0 20px 60px rgba(11, 26, 54, 0.14);

  --container: 1180px;
  --radius: 4px;
}

/* -------- Reset -------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
body {
  margin: 0;
  font-family: var(--font-sans-jp);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.85;
  font-weight: 400;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s ease; }
a:hover { color: var(--c-gold); }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }
h1, h2, h3, h4, p, blockquote, dl, dd { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* Japanese-aware line-break helper.
   Wrap a phrase that must not be split mid-word in <span class="nobr">.
   Adjacent .nobr spans wrap between each other at natural phrase boundaries. */
.nobr {
  display: inline-block;
  white-space: nowrap;
}

/* Force a more Japanese-typography-friendly break behavior on text-heavy elements.
   line-break: strict keeps small kana with their preceding char;
   overflow-wrap: anywhere is a safety net if a single .nobr phrase is wider than the container. */
.hero-lead,
.hero-sub,
.contact-title,
.contact-lead,
.expertise-title,
.vision-mission-text,
.ac-text,
.timeline-body p,
.footer-name-en,
.footer-address {
  line-break: strict;
  overflow-wrap: anywhere;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--c-line-soft);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--c-navy-900);
}
.brand-logo {
  display: block;
  height: 44px;
  width: auto;
  max-width: 100%;
}

.site-nav ul {
  display: flex;
  gap: 28px;
  align-items: center;
}
.site-nav a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--c-text);
  position: relative;
  padding: 6px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--c-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.site-nav a:hover::after { transform: scaleX(1); }

.nav-cta {
  background: var(--c-navy-900);
  color: #fff !important;
  padding: 10px 18px !important;
  border-radius: var(--radius);
  letter-spacing: 1.2px;
  transition: background .25s ease, transform .25s ease;
}
.nav-cta:hover { background: var(--c-gold); transform: translateY(-1px); }
.nav-cta::after { display: none; }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--c-navy-900);
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
  background: linear-gradient(135deg, #f4eee1 0%, #faf8f4 55%, #ffffff 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 600px at 90% 20%, rgba(176, 138, 62, 0.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at 10% 80%, rgba(11, 26, 54, 0.05), transparent 60%);
  pointer-events: none;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(transparent 95%, rgba(11, 26, 54, 0.03) 95%),
    linear-gradient(90deg, transparent 95%, rgba(11, 26, 54, 0.03) 95%);
  background-size: 60px 60px;
  opacity: 0.5;
}
.hero-inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--font-serif-en);
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--c-gold);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-eyebrow::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--c-gold);
  vertical-align: middle;
  margin-right: 16px;
}

.hero-name {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}
.hero-name-jp {
  font-family: var(--font-serif-jp);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c-navy-900);
  line-height: 1.05;
}
.hero-name-en {
  font-family: var(--font-serif-en);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 400;
  letter-spacing: 4px;
  color: var(--c-text-sub);
  text-transform: uppercase;
}

.hero-lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 500;
  line-height: 1.7;
  color: var(--c-navy-800);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}
.hero-lead .x {
  font-family: var(--font-serif-en);
  color: var(--c-gold);
  font-weight: 500;
  margin: 0 4px;
}

.hero-sub {
  font-size: 16px;
  line-height: 2.05;
  color: var(--c-text-sub);
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-sagichecker-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin-bottom: 24px;
  width: 100%;
  max-width: 416px;
}
.hero-sagichecker {
  display: inline-block;
  max-width: 280px;
  flex: 0 0 auto;
  transition: transform .3s ease, opacity .3s ease;
}
.hero-sagichecker img {
  display: block;
  width: 100%;
  height: auto;
}
.hero-sagichecker:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
  padding: 16px 28px;
  font-size: 14px;
  letter-spacing: 2px;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all .3s ease;
  border: 1.5px solid transparent;
}
.btn-primary {
  background: var(--c-navy-900);
  color: #fff !important;
  border-color: var(--c-navy-900);
}
.btn-primary:hover {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-ghost {
  background: transparent;
  color: var(--c-navy-900);
  border-color: var(--c-navy-900);
}
.btn-ghost:hover {
  background: var(--c-navy-900);
  color: #fff !important;
  transform: translateY(-2px);
}

.hero-photo {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-photo-frame {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  background: var(--c-cream);
}
.hero-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.hero-photo-accent {
  position: absolute;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3 / 4;
  border: 1.5px solid var(--c-gold);
  transform: translate(28px, 28px);
  z-index: 1;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--c-text-sub);
}
.hero-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--c-text-sub) 0%, transparent 100%);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: "";
  position: absolute;
  top: -50px;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent 0%, var(--c-gold) 100%);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { top: -50px; }
  100% { top: 100px; }
}
.hero-scroll-text {
  font-family: var(--font-serif-en);
  font-size: 11px;
  letter-spacing: 3px;
  writing-mode: vertical-rl;
}

/* =========================================================
   Section base
   ========================================================= */
.section {
  padding: 120px 0;
  position: relative;
}
.section-head {
  text-align: center;
  margin-bottom: 70px;
}
.section-eyebrow {
  font-family: var(--font-serif-en);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--c-gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 600;
  color: var(--c-navy-900);
  letter-spacing: 0.08em;
  line-height: 1.3;
}
.section-divider {
  width: 40px;
  height: 2px;
  background: var(--c-gold);
  margin: 24px auto 0;
}
.section-lead {
  margin-top: 28px;
  font-size: 15px;
  color: var(--c-text-sub);
  line-height: 2;
}
.section-head-light .section-title { color: #fff; }
.section-eyebrow-light { color: var(--c-gold-light); }

/* =========================================================
   Profile
   ========================================================= */
.section-profile { background: var(--c-cream); }
.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 70px;
}
.profile-card {
  background: #fff;
  padding: 36px 28px;
  text-align: center;
  border-top: 2px solid var(--c-gold);
  box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}
.profile-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.profile-card-label {
  font-family: var(--font-serif-en);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--c-gold);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.profile-card-value {
  font-family: var(--font-serif-jp);
  font-size: 19px;
  font-weight: 500;
  color: var(--c-navy-900);
  line-height: 1.6;
}
.profile-card-sub {
  display: inline-block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 400;
  color: var(--c-text-sub);
}

.profile-message {
  max-width: 880px;
  margin: 0 auto;
}
.profile-message blockquote {
  position: relative;
  background: #fff;
  padding: 70px 60px 50px;
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--c-gold);
}
.profile-message blockquote::before {
  content: “””;
  position: absolute;
  top: 4px; left: 28px;
  font-family: var(--font-serif-en);
  font-size: 72px;
  color: var(--c-gold);
  opacity: 0.3;
  line-height: 1;
  pointer-events: none;
}
.profile-message p {
  font-family: var(--font-serif-jp);
  font-size: 17px;
  line-height: 2.1;
  color: var(--c-text);
}
.profile-message footer {
  margin-top: 24px;
  font-family: var(--font-serif-jp);
  font-size: 14px;
  color: var(--c-navy-800);
  text-align: right;
  letter-spacing: 2px;
}

/* =========================================================
   Expertise
   ========================================================= */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
}
.expertise-card {
  position: relative;
  padding: 50px 36px;
  background: #fff;
  border: 1px solid var(--c-line-soft);
  transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
  overflow: hidden;
}
.expertise-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 3px;
  background: var(--c-gold);
  transition: width .5s ease;
}
.expertise-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.expertise-card:hover::before { width: 100%; }
.expertise-num {
  font-family: var(--font-serif-num);
  font-size: 44px;
  font-weight: 500;
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.expertise-title {
  font-family: var(--font-serif-jp);
  font-size: 23px;
  font-weight: 600;
  color: var(--c-navy-900);
  line-height: 1.5;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
.expertise-desc {
  font-size: 15px;
  line-height: 2;
  color: var(--c-text-sub);
}
.expertise-desc a {
  color: var(--c-navy-800);
  border-bottom: 1px solid rgba(176, 138, 62, 0.4);
  transition: color .25s ease, border-color .25s ease;
}
.expertise-desc a:hover {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

/* =========================================================
   Career timeline
   ========================================================= */
.section-career { background: var(--c-cream); }
.timeline {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--c-gold) 0%, var(--c-line) 100%);
}
.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 40px;
  align-items: start;
  padding: 28px 0;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 38px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--c-gold);
  z-index: 2;
}
.timeline-item.is-highlight::before {
  background: var(--c-gold);
  box-shadow: 0 0 0 6px rgba(176, 138, 62, 0.15);
}
.timeline-year {
  font-family: var(--font-serif-num);
  font-size: 26px;
  font-weight: 600;
  color: var(--c-navy-900);
  line-height: 1;
  letter-spacing: 0.02em;
}
.timeline-year span {
  display: inline-block;
  margin-left: 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--c-gold);
}
.timeline-body h3 {
  font-family: var(--font-serif-jp);
  font-size: 18px;
  font-weight: 600;
  color: var(--c-navy-900);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}
.timeline-body p {
  font-size: 15px;
  color: var(--c-text-sub);
  line-height: 1.9;
}
.timeline-body p a {
  color: var(--c-navy-800);
  border-bottom: 1px solid rgba(176, 138, 62, 0.4);
  transition: color .25s ease, border-color .25s ease;
}
.timeline-body p a:hover {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

.career-sub {
  max-width: 820px;
  margin: 80px auto 0;
  padding: 40px;
  background: #fff;
  border-top: 2px solid var(--c-gold);
  box-shadow: var(--shadow-sm);
}
.career-sub-title {
  font-family: var(--font-serif-jp);
  font-size: 19px;
  font-weight: 600;
  color: var(--c-navy-900);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.career-sub-intro {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-text-sub);
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--c-line-soft);
}
.career-sub-list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--c-line);
  font-size: 15px;
  line-height: 1.85;
}
.career-sub-list li:last-child { border-bottom: none; }
.career-sub-year {
  font-family: var(--font-serif-num);
  font-weight: 600;
  color: var(--c-gold);
  font-size: 14px;
  letter-spacing: 0.02em;
}
.career-sub-text { color: var(--c-text); }

/* =========================================================
   Vision
   ========================================================= */
.section-vision {
  background: var(--c-navy-900);
  background-image:
    radial-gradient(ellipse 800px 600px at 80% 0%, rgba(176, 138, 62, 0.18), transparent 60%),
    radial-gradient(ellipse 700px 500px at 20% 100%, rgba(44, 78, 133, 0.4), transparent 60%);
  color: #e8eaf0;
}
.vision-mission {
  max-width: 880px;
  margin: 0 auto 80px;
  text-align: center;
  padding: 50px 40px;
  border: 1px solid rgba(201, 165, 93, 0.3);
  background: rgba(255, 255, 255, 0.02);
  position: relative;
}
.vision-mission::before,
.vision-mission::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1px solid var(--c-gold-light);
}
.vision-mission::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.vision-mission::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }
.vision-mission-label {
  font-family: var(--font-serif-jp);
  font-size: 14px;
  letter-spacing: 6px;
  color: var(--c-gold-light);
  margin-bottom: 20px;
}
.vision-mission-text {
  font-family: var(--font-serif-jp);
  font-size: 18px;
  line-height: 2.2;
  color: #f0eee8;
  letter-spacing: 0.04em;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1080px;
  margin: 0 auto;
}
.vision-card {
  padding: 36px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  transition: all .3s ease;
}
.vision-card:hover {
  background: rgba(176, 138, 62, 0.1);
  border-color: var(--c-gold);
  transform: translateY(-4px);
}
.vision-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  font-size: 24px;
  color: var(--c-gold-light);
  border: 1px solid var(--c-gold-light);
  border-radius: 50%;
}
.vision-card h3 {
  font-family: var(--font-serif-jp);
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.vision-card p {
  font-size: 14px;
  line-height: 1.95;
  color: #c8ccd6;
}

/* =========================================================
   Achievements
   ========================================================= */
.achievement-list {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 0;
}
.achievement-list li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  align-items: baseline;
  padding: 22px 8px;
  border-bottom: 1px solid var(--c-line-soft);
  transition: background .25s ease, padding-left .25s ease;
}
.achievement-list li:hover {
  background: var(--c-cream);
  padding-left: 20px;
}
.ac-year {
  font-family: var(--font-serif-num);
  font-size: 20px;
  font-weight: 600;
  color: var(--c-gold);
  letter-spacing: 0.04em;
}
.ac-text {
  font-family: var(--font-serif-jp);
  font-size: 16px;
  color: var(--c-text);
  line-height: 1.75;
}

/* =========================================================
   Access
   ========================================================= */
.section-access { background: var(--c-cream); }
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: start;
}
.access-info {
  background: #fff;
  padding: 50px 44px;
  box-shadow: var(--shadow-sm);
  border-top: 2px solid var(--c-gold);
}
.access-dl dt {
  font-family: var(--font-serif-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--c-gold);
  text-transform: uppercase;
  margin-top: 22px;
  margin-bottom: 8px;
}
.access-dl dt:first-child { margin-top: 0; }
.access-dl dd {
  font-family: var(--font-serif-jp);
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-navy-900);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--c-line-soft);
}
.access-dl dd:last-child { border-bottom: none; }
.access-dl a { color: var(--c-navy-800); border-bottom: 1px solid transparent; transition: border-color .25s ease; }
.access-dl a:hover { color: var(--c-gold); border-bottom-color: var(--c-gold); }

.access-map {
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #e5e7ec;
}
.access-map iframe {
  display: block;
  width: 100%;
  height: 460px;
  border: 0;
}
.access-map-link {
  position: absolute;
  bottom: 16px;
  right: 16px;
  padding: 10px 18px;
  background: var(--c-navy-900);
  color: #fff !important;
  font-size: 12px;
  letter-spacing: 1.5px;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(11, 26, 54, 0.25);
  transition: background .25s ease, transform .25s ease;
  z-index: 2;
}
.access-map-link:hover {
  background: var(--c-gold);
  transform: translateY(-2px);
  color: #fff !important;
}

/* =========================================================
   Contact
   ========================================================= */
.section-contact {
  padding: 100px 0;
  background: var(--c-bg);
}
.contact-card {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: 80px 60px;
  background: var(--c-navy-900);
  background-image:
    radial-gradient(ellipse 600px 400px at 100% 0%, rgba(176, 138, 62, 0.2), transparent 60%);
  color: #fff;
  text-align: center;
  overflow: hidden;
}
.contact-card::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(201, 165, 93, 0.3);
  pointer-events: none;
}
.contact-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 600;
  color: #fff;
  margin: 14px 0 24px;
  letter-spacing: 0.06em;
}
.contact-lead {
  font-size: 16px;
  line-height: 2.05;
  color: #d6dae3;
  margin-bottom: 50px;
}
.contact-actions {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.contact-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 22px 40px;
  min-width: 260px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 165, 93, 0.4);
  color: #fff !important;
  transition: all .3s ease;
}
.contact-action:hover {
  background: var(--c-gold);
  border-color: var(--c-gold);
  transform: translateY(-3px);
}
.contact-action-label {
  font-family: var(--font-serif-en);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--c-gold-light);
  text-transform: uppercase;
}
.contact-action:hover .contact-action-label { color: #fff; }
.contact-action-value {
  font-family: var(--font-serif-jp);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 1px;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--c-navy-900);
  color: #b7bcc8;
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  text-align: center;
}
.footer-brand { margin-bottom: 30px; }
.footer-name-en {
  font-family: var(--font-serif-en);
  font-size: 16px;
  letter-spacing: 4px;
  color: var(--c-gold-light);
  margin-bottom: 8px;
}
.footer-name-jp {
  font-family: var(--font-serif-jp);
  font-size: 15px;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.footer-address {
  font-size: 14px;
  line-height: 2;
  color: #9ca3b1;
}
.footer-copy {
  font-family: var(--font-serif-en);
  font-size: 12px;
  letter-spacing: 2px;
  color: #6e7585;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* =========================================================
   Reveal animations
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s ease, transform .9s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-photo { order: -1; }
  .hero-photo-frame, .hero-photo-accent { max-width: 320px; }
  .profile-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .vision-grid { grid-template-columns: repeat(2, 1fr); }
  .access-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .header-inner { padding: 14px 20px; }
  .brand-logo { height: 36px; }
  .site-nav {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid var(--c-line-soft);
    border-bottom: 1px solid var(--c-line-soft);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform .4s ease, visibility .4s ease;
    padding: 12px 0 16px;
    visibility: hidden;
    z-index: 90;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  .site-nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }
  /* Make sure the header is solid (no see-through) when the nav is open */
  .site-header { background: rgba(255, 255, 255, 0.98); }
  .site-nav ul {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
  }
  .site-nav li { border-bottom: 1px solid var(--c-line-soft); }
  .site-nav li:last-child { border-bottom: none; }
  .site-nav a {
    display: block;
    padding: 16px 24px;
    font-size: 14px;
  }
  .site-nav a::after { display: none; }
  .nav-cta {
    display: block !important;
    margin: 12px 20px;
    padding: 14px !important;
    text-align: center;
    border-radius: var(--radius);
  }
  .nav-toggle { display: flex; }

  .container { padding: 0 20px; }
  .hero { padding: 120px 0 80px; min-height: auto; }
  .hero-inner { padding: 0 20px; gap: 40px; }
  .hero-photo-frame, .hero-photo-accent { max-width: 280px; }
  .hero-photo-accent { transform: translate(16px, 16px); }
  .hero-actions .btn { flex: 1 1 auto; min-width: 160px; padding: 14px 20px; font-size: 13px; }
  .hero-sagichecker { max-width: 220px; }
  .hero-scroll { display: none; }

  .section { padding: 80px 0; }
  .section-head { margin-bottom: 50px; }

  .profile-grid { grid-template-columns: 1fr; gap: 14px; margin-bottom: 50px; }
  .profile-card { padding: 28px 20px; }
  .profile-message blockquote { padding: 60px 26px 32px; }
  .profile-message blockquote::before { font-size: 56px; top: 4px; left: 18px; }
  .profile-message p { font-size: 15px; line-height: 2; }

  .expertise-grid { grid-template-columns: 1fr; }

  .timeline { padding-left: 30px; }
  .timeline::before { left: 8px; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; }
  .timeline-item::before { left: -26px; top: 32px; }

  .career-sub { padding: 28px 22px; margin-top: 50px; }
  .career-sub-list li { grid-template-columns: 1fr; gap: 4px; }

  .vision-mission { padding: 36px 26px; }
  .vision-mission-text { font-size: 15px; line-height: 2; }
  .vision-grid { grid-template-columns: 1fr; }

  .achievement-list li { grid-template-columns: 70px 1fr; gap: 16px; padding: 16px 0; }
  .achievement-list li:hover { padding-left: 8px; }
  .ac-year { font-size: 18px; }
  .ac-text { font-size: 14px; }

  .access-info { padding: 32px 26px; }
  .access-map iframe { height: 320px; }
  .access-map-link { font-size: 11px; padding: 9px 14px; }

  .footer-name-en { font-size: 13px; letter-spacing: 2px; }
  .footer-address { font-size: 12px; }
  .contact-title { font-size: 22px; }
  .vision-mission-text { font-size: 14px; line-height: 1.95; }
  .expertise-title { font-size: 19px; }
  .timeline-body p { font-size: 13px; line-height: 1.85; }

  .contact-card { padding: 50px 24px; }
  .contact-card::before { inset: 10px; }
  .contact-actions { flex-direction: column; align-items: center; gap: 16px; }
  .contact-action { min-width: auto; width: 100%; max-width: 320px; padding: 18px 24px; }
}

/* Very narrow phones (iPhone SE 1st gen, older Androids) */
@media (max-width: 380px) {
  .container, .header-inner, .hero-inner, .footer-inner { padding-left: 16px; padding-right: 16px; }
  .brand-logo { height: 32px; }
  .hero-name-jp { font-size: 44px; }
  .hero-name-en { font-size: 16px; letter-spacing: 3px; }
  .hero-lead { font-size: 19px; line-height: 1.65; }
  .hero-sub { font-size: 13.5px; line-height: 1.9; }
  .hero-actions { gap: 10px; }
  .hero-actions .btn { min-width: 140px; padding: 13px 16px; font-size: 12px; letter-spacing: 1.5px; }

  .section-title { font-size: 24px; }
  .section { padding: 64px 0; }

  .profile-card { padding: 24px 16px; }
  .profile-card-value { font-size: 16px; }
  .profile-message blockquote { padding: 54px 22px 28px; }
  .profile-message blockquote::before { font-size: 48px; top: 2px; left: 14px; }
  .profile-message p { font-size: 14px; line-height: 1.95; }

  .expertise-card { padding: 36px 22px; }
  .expertise-title { font-size: 18px; line-height: 1.5; }
  .expertise-desc { font-size: 13.5px; }

  .timeline { padding-left: 26px; }
  .timeline-year { font-size: 24px; }
  .timeline-body h3 { font-size: 16px; }

  .career-sub { padding: 24px 18px; }
  .career-sub-text { font-size: 13.5px; }

  .vision-mission { padding: 30px 20px; }
  .vision-mission-text { font-size: 13.5px; line-height: 1.95; }
  .vision-card { padding: 28px 20px; }
  .vision-card h3 { font-size: 15px; }

  .achievement-list li { grid-template-columns: 56px 1fr; gap: 12px; padding: 14px 0; }
  .ac-year { font-size: 16px; }
  .ac-text { font-size: 13px; line-height: 1.6; }

  .access-info { padding: 26px 20px; }
  .access-dl dd { font-size: 14px; }
  .access-map iframe { height: 280px; }

  .contact-card { padding: 40px 18px; }
  .contact-title { font-size: 20px; line-height: 1.5; }
  .contact-lead { font-size: 13.5px; line-height: 1.9; margin-bottom: 36px; }
  .contact-action { padding: 16px 18px; }
  .contact-action-value { font-size: 17px; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}