/* Template 100 - Minimalist Ink / Japanese Sumi-e */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;600&family=Zen+Kaku+Gothic+New:wght@300;400;500&family=Shippori+Mincho:wght@400;500;600&display=swap');

:root {
  --washi-white: #fafaf8;
  --washi-cream: #f5f3ef;
  --ink-black: #1a1a1a;
  --ink-gray: #4a4a4a;
  --ink-light: #8a8a8a;
  --ink-wash: #c5c5c5;
  --vermillion: #d64933;
  --bamboo: #5a7247;
  --stone: #6b6b6b;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  line-height: 1.9;
  color: var(--ink-gray);
  background: var(--washi-white);
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header - Minimalist */
.site-header {
  background: transparent;
  padding: 2rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.site-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: var(--ink-light);
}

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

.site-logo a {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink-black);
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.1em;
}

.site-logo a::before {
  content: '\25CF';
  color: var(--vermillion);
  font-size: 0.5rem;
  vertical-align: super;
  margin-right: 0.5rem;
}

.site-logo a:hover {
  color: var(--vermillion);
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 3rem;
  align-items: center;
}

.site-nav a {
  color: var(--ink-light);
  text-decoration: none;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ink-black);
  transition: width 0.3s ease;
}

.site-nav a:hover {
  color: var(--ink-black);
}

.site-nav a:hover::after {
  width: 100%;
}

/* Hero Section */
.section.head {
  padding: 8rem 0;
  text-align: center;
  position: relative;
}

.section.head::before {
  content: '\7121';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Noto Serif JP', serif;
  font-size: 20rem;
  color: rgba(0, 0, 0, 0.02);
  pointer-events: none;
  z-index: 0;
}

.section.head h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: 3rem;
  font-weight: 400;
  color: var(--ink-black);
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 1;
}

.section.head p {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--ink-gray);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding-left: 2rem;
  border-left: 2px solid var(--vermillion);
  text-align: left;
}

/* Section Styling */
.section {
  padding: 5rem 0;
}

.section header {
  text-align: center;
  margin-bottom: 3rem;
}

.section header::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--ink-light);
  margin: 0 auto 2rem;
}

.section header h2 {
  font-family: 'Shippori Mincho', serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--ink-black);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.section header p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--ink-light);
  max-width: 500px;
  margin: 0 auto;
}

/* Footer */
.footer {
  background: var(--washi-cream);
  padding: 4rem 0 2rem;
  margin-top: 5rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ink-light), transparent);
}

.footer-columns {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
}

.footer-about {
  flex: 1;
  max-width: 400px;
}

.footer-tagline {
  color: var(--ink-light);
  font-weight: 300;
  line-height: 2;
}

.footer-links ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--ink-light);
  text-decoration: none;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9rem;
  font-weight: 300;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--ink-black);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
}

.footer-bottom::before {
  content: '\25CF';
  display: block;
  color: var(--vermillion);
  font-size: 0.5rem;
  margin-bottom: 1rem;
}

.copyright a {
  color: var(--ink-light);
  font-size: 0.85rem;
  font-weight: 300;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

body:not(.faq) h3,
:not(section.faq) h3 {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--ink-black);
  margin-top: 15px;
  margin-bottom: 10px;
  text-align: left;
}