/* Font Settings */
@font-face {
    font-family: 'SM KGothic STD';
    src: local('SM KGothic STD');
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none !important; /* 모든 요소에서 기본 커서 숨기기 */
}

body {
    /* Use orbit for Korean/default, keep english-text separate */
    font-family: "orbit", sans-serif; 
    font-weight: 400;
    font-style: normal;
    overflow-x: hidden; /* Change to hidden to prevent horizontal scrollbar */
    cursor: none; /* 기본 커서 숨기기 */
    letter-spacing: -0.09em; /* Slightly reduced letter spacing */
    min-height: 300vh; /* Increased from 120vh to ensure enough scrollable content */
    line-height: 1.8; /* Increased line height for orbit font */
    text-align: left; /* 좌측 정렬 */
    hyphens: none; /* 하이픈 없음 */
    -webkit-hyphens: none;
    -ms-hyphens: none;
    text-rendering: optimizeLegibility; /* 텍스트 렌더링 최적화 */
}

a, button, input, select, textarea, #navbutton, #dropdown li, .stamp, #close-detail {
    cursor: none; /* 모든 인터랙티브 요소에서 기본 커서 숨기기 */
}

/* 커스텀 커서 스타일 */
#cursor-follower {
    position: fixed;
    width: 160px;
    height: 160px;
    background-image: url('./keepscrolling.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 10000;
    transition: background-image 0.2s ease;
    opacity: 0.9;
}

/* 인터랙티브 요소 위에 있을 때 커서 스타일 */
.cursor-hover {
    background-image: url('./click.svg') !important;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 120px !important;
    height: 120px !important;
}

/* Post Office 섹션에서의 커서 스타일 */
#cursor-follower.cursor-postoffice {
    width: 20px !important;
    height: 20px !important;
    background-image: none !important;
    background-color: #ccff00 !important;
    border-radius: 50% !important;
}

/* Post Office 섹션의 stamp-option 위에서의 커서 스타일 */
#cursor-follower.cursor-drag {
    width: 120px !important;
    height: 120px !important;
    background-color: transparent !important;
    background-image: url('./dragit.svg') !important;
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    border-radius: 0 !important;
}

.english-text {
    /* Restore original English title/menu font */
    font-family: "r41-alfabeta-72", sans-serif;
    font-weight: 400;
    font-style: normal;
}

nav {
    position: fixed; /* Changed from absolute for better viewport adherence */
    top: 10px;
    left: 20px;
    z-index: 110; /* Ensure nav is above other elements */
}

#navbutton {
    margin: 0px;
    margin-bottom: -30px;
    cursor: none;
    width: 100px; /* Example size, adjust as needed */
    height: auto;
    
}

.lang-toggle-btn {
    display: block;
    margin: 10px 0 10px 10px;
    padding: 5px 10px;
    background: transparent;
    border: 1px solid #000;
    border-radius: 20px;
    font-family: "r41-alfabeta-72", sans-serif;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-toggle-btn:hover {
    background: #000;
    color: #fff;
}

#dropdown {
    list-style: none;
    padding: 10px;
    margin: 5px 0 0 0;
    /* Remove background, filter, and shadow */
    /* background-color: rgba(255, 255, 255, 0.4); */
    display: block; /* Initially visible */
    position: absolute; /* Position relative to nav */
    top: 100%; /* Position below the button */
    left: 0;
    width: 150px;
    /* Remove backdrop filter and box-shadow */
    /* -webkit-backdrop-filter: blur(5px); */
    /* backdrop-filter: blur(7px); */
    /* box-shadow: 0 0 15px 5px rgba(255, 255, 255, 0.4); */
    max-height: 200px; /* 충분한 높이 설정 */
    overflow: hidden; /* 넘치는 부분 숨김 */
    transition: max-height 0.6s ease, opacity 0.6s ease; /* 부드러운 접힘 효과 */
    opacity: 1;
}

#dropdown.collapsed {
    max-height: 0;
    opacity: 0;
}

#dropdown li {
    padding: 1.5px 0; /* Reduce vertical padding */
    cursor: pointer;
    font-size: 1.43em; /* Increase font size by 10% */
    /* 더 선명한 기본 그림자 */
    text-shadow: 0px 0px 3px #fff, 0px 0px 5px #fff;
    transition: text-shadow 0.3s ease, color 0.3s ease;
    color: rgba(0, 0, 0, 0.8);
}

/* 마우스 호버 시 훨씬 선명한 그림자 효과 */
#dropdown li:hover {
    text-shadow: 
        0px 0px 2px #fff,
        0px 0px 4px #fff,
        0px 0px 6px #fff,
        0px 0px 8px #fff,
        0px 0px 10px #fff;
    color: #000;
}

/* Fixed Background */
#fixed-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1; /* 모든 콘텐츠 뒤에 위치 */
    background: radial-gradient(#FF5EB4 30%, #CFCFCF 70%);
}

/* Main Title Section */
#mainTitleBox {
    height: 100vh; /* Make section fill the viewport height */
    display: flex;
    /* Align items to the bottom-left */
    justify-content: flex-start; 
    align-items: flex-end; 
    position: relative; /* Needed for absolute positioning of children */
    overflow: hidden; /* Hide overflow from silhouettes */
    background: transparent; /* Remove background, now handled by fixed-background */
    padding: 100px; /* Increased padding for spacing */
}

#mainTitle {
    text-align: left;
    /* Remove transform */
    position: relative;
    z-index: 1;
}

#fromAlley {
    display: block;
    font-family: "r41-alfabeta-72", sans-serif;
    /* Reduce font size by 20% (1.875rem * 0.8 = 1.5rem) */
    font-size: 2rem;
    margin-bottom: 0.8rem; /* Adjust margin accordingly */
    text-shadow: 0px 0px 15px #cfcfcf, 0px 0px 15px #cfcfcf;
}

#withLove {
    display: block;
    /* Reduce font size by 20% (5.875rem * 0.8 = 4.7rem) */
    padding-left: 100px;
    font-size: 6rem;
    text-shadow: 0px 0px 15px #cfcfcf, 0px 0px 15px #cfcfcf;    
}

/* Character animation styles */
.char {
    display: inline-block;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* 바운스 효과 추가 */
    position: relative;
    transform-origin: center;
}

#silhouettes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Prevent silhouettes from interfering with clicks */
}

#silhouettes img {
    position: absolute; /* Enable positioning via JS */
    /* Using max-height as an example proxy for 1/8th size. Adjust value as needed. */
    /* Actual 1/8th size requires knowing original dimensions, which is hard in pure CSS */
    max-height: 8vh; /* Example: Max 5% of viewport height */
    width: auto; /* Maintain aspect ratio */
    height: auto; /* Maintain aspect ratio */
    object-fit: contain; /* Ensure aspect ratio is maintained */
}

/* About Section */
.about-section {
    height: 70vh; /* Full viewport height */
}

#about-title {
    font-family: "r41-alfabeta-72", sans-serif;
    font-size: 3rem;
    font-weight: 400;
    font-style: normal;
    margin-bottom: 2rem;
    text-shadow: 0px 0px 8px #fff, 0px 0px 8px #fff;
}

h2 {
    font-size: 3rem;
    font-weight: 400;
    font-style: normal;
    margin-bottom: 2rem;
    text-shadow: 0px 0px 8px #fff, 0px 0px 8px #fff;
}

.about-content {
    margin-top: 0;
    width: 30vw;
    margin: 10vh auto;
}

#placeswrapper {
    position: relative;
    height: 100%;
    width: 200vw; /* 변경: 150vw → 200vw으로 조정 */
    display: flex;
    align-items: center;
    padding-left: 8vw; /* Slightly reduced padding */
    padding-right: 8vw;
    transform: translateX(0); /* Start at the beginning (will be updated by JS) */
    will-change: transform;
    gap: 15px; /* 추가: place-item 간 간격 설정 */
}

#places-title-container {
    position: sticky;
    top: 7vh;
    width: 100%;
    z-index: 100; /* 더 높은 z-index */
    text-align: center;
    pointer-events: none; /* 클릭이 아래 요소들에 전달되도록 */
    margin-bottom: 0; /* places와의 간격 */
    opacity: 0; /* 초기에는 투명하게 설정 */
    transition: opacity 0.5s ease; /* 부드러운 페이드 효과 */
}

#places-title {
    font-size: 4rem;
    margin: 0 auto;
    padding-bottom: 0;
    padding-left: 20px;
    padding-right: 20px;
    text-shadow: 0px 0px 8px #fff, 0px 0px 8px #fff;
    color: #000;
    text-align: center;
    display: inline-block;
}

.places-container {
  display: flex;
  flex-direction: row;
    width: max-content; /* Allow container to grow as needed */
    flex-wrap: nowrap;
    gap: 20px;
    overflow-x: visible;
}

.place {
  display: flex;
    flex-direction: column;
    width: 300px;
    min-width: 300px;
    margin-bottom: 30px;
}

.place img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.placeText {
    max-width: 100%;
    margin-bottom: 10px;
    border-left: 2px dotted black;
    padding-left: 10px;
}

.placeTitle {
    text-align: center;
}

.placeTitle h3 {
    font-size: 1.5rem;
    font-weight: normal;
}

main {
    position: relative;
    overflow: visible;
}

/* Stamps Section */
#stamps {
    margin-top: 3vh;
    margin-bottom: 0; /* Reduced from 150vh to allow letter-form to appear */
    padding: 2rem;
    width: 100%;
    position: relative; /* Changed from auto */
    z-index: 5;
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 동일한 이징 함수 사용 */
}

/* stamp-detail이 열렸을 때 stamps 섹션 스타일 */
body.detail-open #stamps {
    width: 67%; /* 75%에서 67%로 감소 */
    transform: translateX(0); /* 왼쪽 정렬로 변경 */
    transition: width 0.5s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 동일한 이징 함수 사용 */
}

#stamps h2 {
    width: 40%; /* 너비 증가 */
    font-size: 4rem;
    margin: 0 auto;
    padding-bottom: 2rem;
    text-align: center;
    text-shadow: 0px 0px 8px #fff, 0px 0px 8px #fff;
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 동일한 이징 함수 사용 */
}

body.detail-open #stamps h2 {
    transform: translateX(0); /* 중앙에 유지 */
    width: 50%; /* 상세 창 열렸을 때 더 넓게 */
    margin: 0 auto 2rem auto; /* 중앙 정렬로 변경 */
    text-align: center; /* 텍스트도 중앙 정렬 */
}

#stampwrapper {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(4, auto);
    column-gap: 0; /* 가로 간격 적당히 */
    row-gap: 0; /* 세로 간격 최소화 */
    max-width: 70vw; /* 화면 너비에 맞게 설정 */
    margin: 0 auto;
    line-height: 0;
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 동일한 이징 함수 사용 */
}

body.detail-open #stampwrapper {
    max-width: 60vw; /* 상세 창이 커져서 더 작게 조정 */
    margin: 0 auto; /* 자동 마진으로 중앙 정렬 */
    transition: max-width 0.5s cubic-bezier(0.25, 0.1, 0.25, 1), margin 0.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 동일한 이징 함수 사용 */
}

.stamp {
  display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    line-height: 0;
    cursor: pointer; /* 클릭 가능함을 보여주는 커서 */
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    will-change: transform;
    position: relative;
}

.stamp img { /* 이미지 크기 줄임 */
    min-width: 200px;
    max-height: 200px;
    object-fit: contain;
    display: block;
    margin: 0;
    transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1), max-height 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    will-change: transform;
}

body.detail-open .stamp img {
    max-height: 180px; /* 상세 창이 열렸을 때 이미지 크기 약간 축소 */
    transition: max-height 0.5s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* 스탬프 상세 정보 창 */
#stamp-detail {
    position: fixed;
    top: 0;
    right: -33%; /* 너비에 맞게 초기 위치 조정 */
    left: auto;
    width: 33%; /* 25%에서 33%로 증가 */
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.3); /* 흰색 배경에 40% 투명도 */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 부드러운 이징 함수 */
    z-index: 1000;
    padding: 20px;
    overflow-y: auto;
    border: 2px dotted #ccff00;
    border-radius: 10px;
    text-align: center; /* 텍스트 중앙 정렬 */
}

#stamp-detail.open {
    right: 0; /* 열릴 때 오른쪽에서 슬라이드 인 */
}

/* 닫힌 상태에서는 오른쪽 바깥에 위치 */
#stamp-detail:not(.open) {
    right: -33%; /* 너비에 맞게 조정 */
    left: auto;
}

#close-detail {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 30px;
    height: 30px;
    cursor: pointer;
    background: transparent;
    border: none;
    font-size: 24px;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
}

#close-detail:before, #close-detail:after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: #333;
}

#close-detail:before {
    transform: rotate(45deg);
}

#close-detail:after {
    transform: rotate(-45deg);
}

#detail-content {
    margin-top: 20px;
    text-align: center; /* 텍스트 중앙 정렬 */
}

#detail-content h2 {
    text-align: center; /* 제목 중앙 정렬 */
    margin: 0 auto 1rem auto; /* 상하 여백 조정, 좌우 auto로 중앙 정렬 */
    width: 100%; /* 너비 확장 */
}

#detail-content p {
    text-align: center; /* 설명 텍스트 중앙 정렬 */
    margin: 0 auto; /* 좌우 auto로 중앙 정렬 */
}

.detail-image-container {
    max-width: 90%; /* Reduced from 100% to 90% */
    margin: 10px auto;
    position: relative;
    display: block;
    text-align: center; /* 이미지 컨테이너 중앙 정렬 */
}

.detail-image {
    width: 90%; /* Reduced from 100% to 90% */
    cursor: zoom-in; /* 확대 가능함을 나타내는 커서 */
    transition: transform 0.2s ease;
    display: block;
    margin: 0 auto; /* Added to center the image */
}

.detail-image:hover {
    transform: scale(1.05); /* 호버 시 약간 확대 효과 */
}

/* 원본 이미지 표시 컨테이너 */
#original-image-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    max-height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none; /* 기본적으로 숨김 상태 */
    justify-content: center;
    align-items: center;
    z-index: 2000; /* 모든 요소보다 위에 표시 */
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

#original-image-container.visible {
    opacity: 1;
}

#original-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    box-shadow: none;
}

.hover-instruction {
    text-align: center;
    font-size: 0.8rem;
    color: #666;
    margin-top: 0;
}

/* 마우스 인터랙션 효과를 위한 스타일 */
.interactive-element {
    transition: transform 0.3s ease-out;
    will-change: transform;
}

#mainTitle .interactive-element {
    display: inline-block;
    transform-origin: center center;
}

/* 배경 글로우 스타일 제거 (display: none으로 숨김) */
#mouse-background-glow {
    display: none;
}

/* 글자 애니메이션 효과 강화 */
.char {
    display: inline-block;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* 바운스 효과 추가 */
    position: relative;
    transform-origin: center;
}

@keyframes pulse {
    0% { opacity: 0.6; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-5px); }
    100% { opacity: 0.6; transform: translateY(0); }
}

/* Letter Form Styles */
#letter-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 50px 0;
    margin: 0;
    position: sticky; /* Changed from fixed to sticky */
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 90;
    transform: translateX(100vw); /* Initially off-screen to the right */
    will-change: transform;
    background-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    visibility: visible;
    opacity: 1;
    transition: transform 0.3s ease-out;
}

/* Letter form sticky container (similar to places) */
#letter-form-sticky-container {
    position: relative;
    height: 400vh; /* Provides scroll distance for animation */
    z-index: 10;
}

.section-title {
    font-size: 3rem;
    font-weight: normal;
    text-align: center;
    margin-bottom: 20px;
    padding: 10px 20px;
    font-family: "r41-alfabeta-72", serif;
    font-style: italic;
    color: #333;
    text-shadow: 0px 0px 3px #fff, 0px 0px 5px #fff;
    background: radial-gradient( #ccff00 0%, rgba(255, 255, 255, 0) 70%);
}

/* Letter form elements shadow effects */
.letter-container, .letter-main, .letter-header, .letter-body, .options, .stamp-selector, .stamp-selector-container {
    text-shadow: 0px 0px 3px #fff, 0px 0px 5px #fff;
}

.letter-header, .letter-body, .stamp-selector-container, .options {
    background-color: rgba(255, 255, 255, 0.2); /* 약간의 반투명 배경 */
    box-shadow: 0px 0px 10px 5px rgba(255, 255, 255, 0.3); /* 흰색 그림자 효과 */
}

.letter-container {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    margin: 0 auto;
    background-color: rgba(255, 94, 180, 0.5);
    border: 2px dotted #ccff00;
    border-radius: 20px;
}

.letter-main {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 75%;
    align-items: center;
}

.letter-body-container {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.letter-content-wrapper {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 300px;
}

.letter-content-wrapper.drag-over {
    border: 2px dashed #FF5EB4;
    background-color: rgba(255, 94, 180, 0.1);
}

.letter-body {
    width: 100%;
    height: 41vh;
    padding: 40px;
    border: 2px dotted #ccff00;
    background-color: rgba(243, 165, 208);
    margin-top: 15px;
    border-radius: 5px;
    position: relative;
    z-index: 1;
}

.stamps-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* 레이어 자체는 마우스 이벤트 무시 */
    z-index: 2;
}

.placed-stamp {
    position: absolute;
    z-index: 10;
    cursor: move;
    pointer-events: auto; /* 개별 우표는 마우스 이벤트 받음 */
}

.letter-body:focus {
    outline: none;
    box-shadow: 0 0 20px rgba(255, 255, 255);
}

.stamp-selector {
    width: 20%; /* Adjusted width */
    height: auto; /* Let it adjust to content */
    padding-left: 3.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    border-left: 2px dotted #ccff00;
}

.options {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 10px;
    padding: 8px;
    border: 2px dotted #ccff00;
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 5px;
}

.option-button, .adv-option-button {
    padding: 5px 8px;
    background-color: rgba(255, 255, 255, 0.6);
    border: 1px dotted #ccff00;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.option-button:hover, .adv-option-button:hover {
    background-color: rgba(255, 94, 180, 0.5);
}

.option-button.active, .adv-option-button.active {
    background-color: rgba(255, 255, 255, 0.6);
    border: none;
    box-shadow: 0 0 5px rgba(255, 94, 180, 0.6);
}

input[type="color"]{
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: transparent;
    width: 40px;
    height: 28px;
    border: none;

    cursor: pointer;
}

input[type="color"]::-webkit-color-swatch{
    border-radius: 5px;
    box-shadow: 0 0 0 2px #fff, 0 0 0 2px #ccff00;
}

input[type="color"]::-moz-color-swatch{
    border-radius: 5px;
    box-shadow: 0 0 0 2px #fff, 0 0 0 2px #ccff00;
}

.input-wrapper {
    display: flex;
    align-items: center;
    margin: 0 5px;
}

.input-wrapper label {
    margin-left: 5px;
    font-size: 0.8rem;
}

select.adv-option-button {
    padding: 3px;
    height: 28px;
    min-width: 80px;
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px dotted #ccff00;
    border-radius: 3px;
    cursor: pointer;
    outline: none;
}

select.adv-option-button:focus {
    box-shadow: 0 0 5px rgba(255, 94, 180, 0.6);
    border: 1px solid #ccff00;
}

input[type="color"] {
    height: 28px;
    width: 28px;
    padding: 0;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.letter-header {
    border: 2px dotted #ccff00;
    background-color: rgba(255, 255, 255, 0.4);
    padding: 10px;
    margin-bottom: 20px;
    width: 100%;
    border-radius: 5px;
}

/* To-section layout */
.to-section {
    display: flex;
    align-items: center;
}

/* Label styling */
.to-label {
    flex: none;
    margin-right: 10px;
    font-family: "r41-alfabeta-72", serif;
    font-style: italic;
    font-size: 2rem;
    color: #333;
    text-shadow: 0px 0px 3px #fff, 0px 0px 5px #fff;
}

/* Adjust input for label space */
.to-section input {
    flex: 1;
    width: auto;
    border: none;
    background: transparent;
    font-family: "r41-alfabeta-72", serif;
    font-style: italic;
    font-size: 2rem;
    color: #333;
    outline: none;
    padding: 5px 0;
    text-shadow: 0px 0px 3px #fff, 0px 0px 5px #fff;
}

/* Content line-height fixed */
.letter-content {
    background-color: rgba(255, 255, 255, 0.4);
    border: 2px dotted #ccff00;
    margin-top:10px;
    padding: 20px;
    height:30vh;
    width: 100%;
}

.send-button {
    font-size: 3rem;
    font-weight: normal;
    text-align: center;
    margin-top: 20px;
    padding: 10px 20px;
    font-family: "r41-alfabeta-72", serif;
    font-style: italic;
    color: #333;
    text-shadow: 0px 0px 3px #fff, 0px 0px 5px #fff;
    background: radial-gradient( #ccff00 0%, rgba(255, 255, 255, 0) 70%);
    border: none;
    cursor: pointer;
}

.stamp-selector-title {
    font-family: "r41-alfabeta-72", serif;
    font-size: 2rem;
    margin-bottom: 15px;
    text-align: center;
    padding-bottom: 0;
}

.stamp-selector-container {
    height: auto;
    max-height: 51vh;
    overflow-y: auto;
    border: 2px dotted #ccff00;
    border-radius: 5px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background-color: rgba(255, 255, 255, 0.4);
}

/* 스크롤바 스타일링 */
.stamp-selector-container::-webkit-scrollbar {
    width: 8px;
}

.stamp-selector-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.2);
}

.stamp-selector-container::-webkit-scrollbar-thumb {
    background-color: #ccff00;
    border-radius: 10px;
}

.stamp-option {
    cursor: pointer;
    transition: transform 0.3s;
}

.stamp-option:hover {
    transform: scale(1.05);
}

.stamp-option img {
    width: 100%;
    height: auto;
    display: block;
}

/* Global scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.2);
}

::-webkit-scrollbar-thumb {
    background-color: #ccff00;
    border-radius: 10px;
}

/* 이메일 전송 관련 스타일 */
.loading-indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 10;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px dotted rgba(255, 94, 180, 0.3);
    border-radius: 50%;
    border-top-color: #FF5EB4;
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.message-container {
    margin-top: 20px;
    padding: 20px;
    text-align: center;
    border: 2px dotted #FF5EB4;
    background-color: rgba(255, 255, 255, 0.7);
    width: 80%;
    max-width: 600px;
    margin: 0 auto;
}

.success-message, .error-message {
    padding: 20px;
}

.success-message h3 {
    color: #FF5EB4;
    margin-bottom: 15px;
}

.error-message h3 {
    color: #F44336;
    margin-bottom: 15px;
}

#send-another, #try-again {
    margin-top: 20px;
    left: auto;
    padding: 10px 20px;
    background-color: rgba(255, 94, 180, 0.7);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    transition: background-color 0.3s;
}

#send-another:hover, #try-again:hover {
    background-color: rgba(255, 94, 180, 1);
}

/* Places Section Styling for Horizontal Scroll */
#places {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden; /* Hide horizontal overflow */
    z-index: 5;
    visibility: visible; /* Keep it visible as sticky */
    background: none;
}

#placeswrapper {
    position: relative;
    height: 100%;
    width: 150vw; /* Reduced from 350vw to compress total width */
    display: flex;
    align-items: center;
    padding-left: 8vw; /* Slightly reduced padding */
    padding-right: 8vw;
    transform: translateX(0); /* Start at the beginning (will be updated by JS) */
    will-change: transform;
}

/* Place Items */
.place-item {
    width: 35vw; /* 변경: 25vw → 35vw 더 넓게 조정 */
    height: 65vh;
    flex-shrink: 0; /* Prevent items from shrinking */
    margin-right: -18px; /* 변경: 이미지 간 간격 추가 */
    display: flex;
    flex-direction: row; /* 변경: 세로에서 가로 배치로 */
    position: relative;
    background-color: rgba(255, 94, 180, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 10px;
    box-shadow: 0 0px 20px rgba(255, 255, 255, 0.7);
    overflow: hidden;
    border: 2px dotted #ccff00;
    padding: 15px;
    /* transition에 width 추가 */
    transition: transform 0.3s ease, width 0.4s ease;
}

.place-item:hover {
    width: 50vw; /* 변경: 45vw → 50vw 더 크게 확장 */
}

.place-item:hover .place-image {
    width: 70%; /* 변경: 65% → 70% 더 크게 확장 */
}

.place-item:hover .place-content {
    /* 추가: 호버 시 내용 영역의 너비 감소를 명시 (flex 축소) */
    flex: 0.8; 
    transition: flex 0.2s ease; /* flex 값 변화에 대한 전환 효과 추가 */
}

.place-number {
    position: absolute;
    top: 10px;
    right: 15px;
    font-family: "orbit", sans-serif;
    font-size: 3rem; /* 변경: 크기 축소 */
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7); /* 변경: 투명도 추가 */
    line-height: 1;
    z-index: 1;
}

.place-image {
    width: 45%; /* 변경: 너비를 45%로 설정 */
    height: 100%; /* 변경: 높이를 95%로 설정 */
    overflow: hidden;
    border-radius: 0;
    margin-right: 20px; /* 변경: 오른쪽 여백 늘림 */
    transition: width 0.4s ease; /* width 전환 효과 추가 */
}

.place-item:hover .place-image {
    width: 100%; /* 변경: 55% → 65% 더 크게 확장 */
}

.place-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.place-item:hover .place-image img {
    transform: scale(1.05); /* 기존 스케일 효과 유지 */
}

.place-content {
    flex: 1; /* 변경: 남은 공간 모두 차지 */
    display: flex;
    flex-direction: column;
    z-index: 2;
    padding-top: 15px; /* 변경: 상단 여백 추가 */
    height: 95%; /* 변경: 높이 설정 */
    justify-content: space-between; /* 변경: 내용과 silhouette 사이 간격 확보 */
}

.place-content h3 {
    font-family: "orbit", sans-serif;
    font-size: 1.5rem; /* 변경: 폰트 크기 증가 */
    margin-bottom: 15px;
    color: #ccff00;
    text-shadow: 0px 0px 5px rgba(255, 255, 255, 0.5);
}

.place-text {
    flex: 1;
    overflow-y: auto;
    padding-right: 10px;
    margin-bottom: 15px; /* 변경: 하단 여백 추가 */
    max-height: 60%; /* 변경: 최대 높이 설정 */
}

.place-text p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: #ccff00;
    text-shadow: 0px 0px 2px rgba(255, 255, 255, 0.5);
}

/* 추가: silhouette 컨테이너 스타일 */
.place-silhouettes {
    display: flex;
    justify-content: space-between;
    margin-top: 10px; /* 변경: 상단 여백 추가 */
    padding: 10px 0;
    align-items: center; /* 변경: 중앙 정렬 */
}

.place-silhouette {
    width: 80px; /* 변경: 크기 조절 */
    height: 80px;
    object-fit: contain;
    transition: transform 0.3s ease;
    margin: 0; /* 변경: 좌우 여백 추가 */
    filter: drop-shadow(0 0 5px rgba(255, 94, 180, 0.7));
}

/* Footer Section */
#footer {
    padding: 50px 20px;
    min-height: 250px;
    background: rgba(255, 255, 255, 0.4);
    border-top: 2px dotted #ccff00;
    bottom: 0;
    opacity: 0; /* 초기에는 숨김 */
    transform: translateY(30px); /* 위로 약간 이동하는 효과 */
    transition: opacity 0.5s ease, transform 0.5s ease; /* 빠른 애니메이션 */
    position: relative;
    z-index: 15; /* 높은 z-index로 다른 요소 위에 표시 */
}

#footer.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center; /* 변경: flex-start -> center */
}

.footer-logo {
    flex: 1;
    min-width: 300px; /* 변경: 250px -> 300px */
    margin-bottom: 20px;
    /* 추가: 텍스트 줄바꿈 방지 */
    white-space: nowrap; 
}

.footer-logo h3 {
    font-size: 1.8rem; /* 변경: 2rem -> 1.8rem 약간 축소 */
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    margin-bottom: 10px;
}

.footer-info {
    flex: 2;
    min-width: 300px;
    margin-bottom: 20px;
    margin-left: 10vw; /* 왼쪽 마진 추가 */
}

.footer-info p {
    color: #fff;
    margin-bottom: 8px;
    font-size: 1rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-links {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    margin-left: 10vw; /* 왼쪽 마진 추가 */
}

.footer-links a {
    color: #fff;
    margin-bottom: 12px;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-links a:hover {
    color: #ccff00;
    transform: translateX(5px);
}

/* Language Toggle Styles - English Mode */
body.lang-en {
    font-family: "orbit", sans-serif;
    letter-spacing: normal;
    word-break: break-word;
}

body.lang-en .place-content h3,
body.lang-en .place-text p,
body.lang-en .about-content p,
body.lang-en .footer-info p,
body.lang-en .footer-links a,
body.lang-en .detail-content p,
body.lang-en #detail-content p {
    font-family: "orbit", sans-serif;
}

/* Adjust line-height for English text if needed */
body.lang-en p {
    line-height: 1.6;
}