/* =========================
   GLOBAL RESET
   ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               "PingFang SC", "Hiragino Sans", "Noto Sans",
               Arial, sans-serif;
  background: #f7f7f5;
  color: #1a1a1a;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* =========================
   LANGUAGE SWITCH
   ========================= */
.lang-switch {
  position: fixed;
  top: 20px;
  right: 24px;
  z-index: 1000;
}

.lang-switch button {
  background: transparent;
  border: 1px solid rgba(0,0,0,0.25);
  color: #1a1a1a;
  padding: 6px 12px;
  margin-left: 6px;
  border-radius: 999px;
  font-size: 0.75rem;
  cursor: pointer;
}

.lang-switch button:hover {
  background: rgba(0,0,0,0.05);
}

/* =========================
   CONTAINER
   ========================= */
.hero {
  max-width: 880px;
  margin: 0 auto;
  padding: 140px 32px 120px;
}

.lang {
  display: none;
}

/* =========================
   TYPOGRAPHY
   ========================= */
h1 {
  font-size: clamp(2.6rem, 4.2vw, 3.6rem);
  font-weight: 600;
  margin-bottom: 48px;
  letter-spacing: 0.02em;
}

h2 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-top: 120px;
  margin-bottom: 32px;
  letter-spacing: 0.02em;
}

.subtitle {
  font-size: 1.05rem;
  max-width: 740px;
  color: #333;
  margin-bottom: 20px;
}

/* Emphasis */
.emphasis {
  font-size: 1.35rem;
  font-weight: 500;
  margin: 72px 0;
}

/* Lists */
.manifesto-list p {
  margin-bottom: 14px;
}

/* Divider */
.divider {
  width: 100%;
  height: 1px;
  background: rgba(0,0,0,0.12);
  margin: 100px 0;
}

/* Footer */
footer {
  text-align: center;
  padding: 60px 24px 80px;
  font-size: 0.8rem;
  color: #666;
}