@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
}

header {
    position: relative;
    background: url("https://media.cntraveler.com/photos/678166b8a51cc7c3458df25a/16:9/w_2580%2Cc_limit/pexels-Aleksandar%2520Pasaric-2506923.jpg") 
                no-repeat center center/cover;
    color: white;
    padding: 80px 20px;
    text-align: center;
    align-items: center;
    justify-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
}

header h1 {
    align-items: center;
    justify-items: center;
    margin: 0;
    font-size: 2.5em;
    animation: fadeIn 1s ease-in;
}

header .overlay-header {
  width: fit-content;
  padding: 10px 20px;
    background: rgba(14, 14, 14, 0.627); 
  z-index: 0;
}

header .k-letter {
  color: #db2029; 
  font-weight: 700;
}

nav {
    background-color: #cb2530; 
    padding: 10px;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    margin: 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.3s;
}

nav ul li a:hover {
    background-color: #e1222f;
}

main {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

section {
    justify-items: center;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(36, 35, 35, 0.05);
    transition: transform 0.3s;
}


img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    transition: transform 0.3s;
    display: block;
    margin: 10px auto;
}

img.img-about {
    max-width: 50%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    margin: 20px auto;
    display: block;
}


figure {
    text-align: center;
    font-style: italic;
    color: #666;
}

form {
    max-width: 500px;
    margin: 0 auto;
    background: #f0f8ff;
    padding: 20px 50px 30px 20px;
    border-radius: 10px;
}

input, textarea {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: border-color 0.3s;
}

input:focus, textarea:focus {
    border-color: #cc0000;
}

button {
    background-color: #cc0000;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #c91a2e;
}

footer {
    background-color: #962828;
    color: white;
    text-align: center;
    padding: 10px;
    margin-top: 20px;
}


@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
    }
    nav ul li {
        margin: 10px 0;
    }
    main {
        padding: 10px;
    }
    section {
        padding: 15px;
    }
}

:root {
  --accent: #f33148; 
  --text-color: #ffffff;
  --max-width: 900px;
  --radius: 12px;
}


.hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  overflow: hidden;
  color: var(--text-color);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}


.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("https://www.shutterstock.com/shutterstock/photos/2360483575/display_1500/stock-photo-tokyo-city-viewed-from-high-up-at-sunset-japan-2360483575.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.03);
  filter: brightness(0.9) contrast(1.02);
  z-index: 0;
}


.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.55) 60%, rgba(0,0,0,0.65) 100%);
  z-index: 1;
  pointer-events: none;
}


.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  text-align: center;
  padding: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  border-radius: var(--radius);
  backdrop-filter: blur(6px) saturate(120%);
  box-shadow: 0 8px 30px rgba(0,0,0,0.45);
  animation: fadeUp 0.6s ease both;
}

.hero h2 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.6vw, 2.25rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  text-shadow: 0 4px 18px rgba(0,0,0,0.6);
}


.hero .accent {
  color: var(--accent);
  position: relative;
}

.hero .accent::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -8px;
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, rgba(80, 21, 25, 0.95), rgba(254, 81, 101, 0.45));
  border-radius: 2px;
  filter: drop-shadow(0 4px 8px rgba(14,165,233,0.12));
}


.hero .lead {
  margin: 0;
  font-size: clamp(0.96rem, 1.6vw, 1.125rem);
  line-height: 1.5;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 6px 22px rgba(0,0,0,0.45);
}


@media (max-width: 520px) {
  .hero {
    padding: 28px 14px;
    min-height: 260px;
  }
  .hero-inner {
    padding: 20px;
  }
  .hero .accent::after {
    bottom: -6px;
    width: 70%;
    height: 2.5px;
  }
}

.tokyo-visit {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  overflow: hidden;
  color: var(--text-color);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}


.tokyo-visit::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("https://www.shutterstock.com/shutterstock/photos/2543343689/display_1500/stock-photo-young-female-tourist-taking-a-photo-of-sensoji-temple-at-asakusa-district-in-tokyo-japan-2543343689.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.8) contrast(1.05);
  z-index: 0;
}


.tokyo-visit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.65) 100%);
  z-index: 1;
}


.tokyo-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  text-align: left;
  padding: 32px 36px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: var(--radius);
  backdrop-filter: blur(6px) saturate(120%);
  box-shadow: 0 8px 28px rgba(0,0,0,0.5);
  animation: fadeUp 0.7s ease both;
}


.tokyo-inner h2 {
  margin: 0 0 16px;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  line-height: 1.15;
  font-weight: 700;
  text-shadow: 0 3px 14px rgba(0,0,0,0.6);
}
.tokyo-inner .accent {
  color: var(--accent);
  position: relative;
}
.tokyo-inner .accent::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  width: 60%;
  height: 3px;
  background: linear-gradient(90deg, rgba(14,165,233,0.95), rgba(14,165,233,0.45));
  border-radius: 2px;
}


.tokyo-inner p {
  margin: 0 0 16px;
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 4px 14px rgba(0,0,0,0.45);
}


.tokyo-inner ul {
  margin: 0 0 16px;
  padding-left: 20px;
}
.tokyo-inner li {
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.4;
  list-style: disc;
}


.tokyo-inner figure {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.8;
  font-style: italic;
}

.events-section {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 40px 20px;
    background: url("https://www.shutterstock.com/shutterstock/photos/1393043549/display_1500/stock-photo-young-girl-wearing-japanese-kimono-standing-in-front-of-sensoji-temple-in-tokyo-japan-kimono-is-a-1393043549.jpg") no-repeat center center/cover;
    border-radius: 12px;
    overflow: hidden;
}

.events-section .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

.events-section .content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.events-section h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.events-section p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.events-section ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.events-section ul li {
    margin: 8px 0;
    font-size: 1.05rem;
    position: relative;
    padding-left: 20px;
}

.events-section ul li::before {
    content: "★";
    position: absolute;
    left: 0;
    color: #f50a29;
    font-size: 1rem;
}

.events-section figure {
    font-style: italic;
    font-size: 0.9rem;
    opacity: 0.8;
}


.bg-fallback {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}