/* ===== 기본 리셋 & 변수 ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-cream: #fdf8f3;
    --color-ivory: #f5ede0;
    --color-gold: #c9a96e;
    --color-brown: #7d5a3c;
    --color-text: #3d2b1f;
    --color-text-light: #7a6254;
    --color-white: #ffffff;
    --font-serif: 'Noto Serif KR', serif;
    --font-sans: 'Noto Sans KR', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--color-cream);
    color: var(--color-text);
    max-width: 480px;
    margin: 0 auto;
    overflow-x: hidden;
}

/* ===== 헤더 (hero) ===== */
.hero {
    position: relative;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('images/main.jpg') center center / cover no-repeat;
    background-color: #b8a898;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(30, 20, 10, 0.38);
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--color-white);
    padding: 2rem;
}

.hero-label {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-names {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1.2rem;
    line-height: 1.4;
}

.hero-names .ampersand {
    font-size: 1.4rem;
    opacity: 0.8;
    margin: 0 0.5rem;
}

.hero-date {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    opacity: 0.9;
}

/* ===== 공통 섹션 ===== */
section {
    padding: 4rem 2rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 400;
    text-align: center;
    color: var(--color-brown);
    margin-bottom: 2rem;
    letter-spacing: 0.15em;
}

.section-title::after {
    content: '';
    display: block;
    width: 2rem;
    height: 1px;
    background: var(--color-gold);
    margin: 0.75rem auto 0;
}

/* ===== 인사말 ===== */
.greeting {
    background: var(--color-white);
    text-align: center;
}

.greeting-text {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    line-height: 2;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
}

.family-info {
    border-top: 1px solid var(--color-ivory);
    padding-top: 1.5rem;
}

.family-info p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 2;
}

/* ===== 날짜 & 장소 ===== */
.date-venue {
    background: var(--color-cream);
    text-align: center;
}

.dday-wrap {
    margin-bottom: 1.5rem;
}

.dday {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
    padding: 0.3rem 1rem;
    letter-spacing: 0.15em;
}

.venue-date {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 400;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    color: var(--color-text);
}

.venue-name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--color-brown);
}

.venue-address {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.map-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-map {
    display: inline-block;
    padding: 0.6rem 1.1rem;
    border-radius: 2px;
    font-size: 0.82rem;
    text-decoration: none;
    font-weight: 400;
    letter-spacing: 0.05em;
    transition: opacity 0.2s;
}

.btn-map:hover { opacity: 0.8; }

.btn-kakao {
    background: #fee500;
    color: #3c1e1e;
}

.btn-naver {
    background: #03c75a;
    color: var(--color-white);
}

.btn-gcal {
    background: #4285f4;
    color: var(--color-white);
}

/* ===== 갤러리 ===== */
.gallery-section {
    background: var(--color-white);
    padding-bottom: 2.5rem;
}

.gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    border-radius: 4px;
    overflow: hidden;
}

.gallery::-webkit-scrollbar { display: none; }

.gallery-item {
    flex: 0 0 100%;
    scroll-snap-align: start;
    aspect-ratio: 3 / 4;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1rem;
}

.gallery-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-ivory);
    border: 1px solid var(--color-gold);
    cursor: pointer;
    transition: background 0.2s;
    padding: 0;
}

.gallery-dot.active {
    background: var(--color-gold);
}

/* ===== 방명록 ===== */
.comments-section {
    background: var(--color-cream);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-ivory);
    border-radius: 2px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    background: var(--color-white);
    color: var(--color-text);
    outline: none;
    transition: border-color 0.2s;
    -webkit-appearance: none;
}

.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--color-gold);
}

.comment-form textarea {
    resize: none;
    line-height: 1.7;
}

.btn-submit {
    padding: 0.85rem;
    background: var(--color-brown);
    color: var(--color-white);
    border: none;
    border-radius: 2px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    cursor: pointer;
    letter-spacing: 0.1em;
    transition: opacity 0.2s;
}

.btn-submit:hover { opacity: 0.85; }
.btn-submit:disabled { opacity: 0.5; cursor: default; }

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comments-empty {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.9rem;
    line-height: 1.8;
    padding: 2rem 0;
}

.comment-item {
    background: var(--color-white);
    padding: 1rem 1.2rem;
    border-radius: 4px;
    border-left: 3px solid var(--color-gold);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.comment-name {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--color-brown);
}

.comment-date {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.comment-content {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text);
    word-break: break-word;
    white-space: pre-wrap;
}

.comment-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.6rem;
    justify-content: flex-end;
}

.btn-action {
    background: none;
    border: none;
    font-size: 0.75rem;
    color: var(--color-text-light);
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    text-decoration: underline;
}

.btn-action:hover { color: var(--color-brown); }

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 2rem;
    height: 2rem;
    border: 1px solid var(--color-gold);
    background: var(--color-white);
    color: var(--color-brown);
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s;
}

.page-btn.active,
.page-btn:hover {
    background: var(--color-brown);
    color: var(--color-white);
    border-color: var(--color-brown);
}

/* ===== 모달 ===== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.open {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal-content {
    position: relative;
    background: var(--color-white);
    padding: 1.75rem;
    border-radius: 8px;
    width: calc(100% - 3rem);
    max-width: 340px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-content h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-brown);
}

.modal-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.modal-content input,
.modal-content textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--color-ivory);
    border-radius: 2px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    -webkit-appearance: none;
}

.modal-content input:focus,
.modal-content textarea:focus {
    border-color: var(--color-gold);
}

.modal-content textarea {
    resize: none;
    line-height: 1.7;
}

.modal-error {
    font-size: 0.8rem;
    color: #c0392b;
    min-height: 1rem;
}

.modal-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.btn-primary, .btn-secondary, .btn-danger {
    padding: 0.55rem 1.1rem;
    border: none;
    border-radius: 2px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: opacity 0.2s;
    font-family: var(--font-sans);
}

.btn-primary { background: var(--color-brown); color: var(--color-white); }
.btn-secondary { background: var(--color-ivory); color: var(--color-text); }
.btn-danger { background: #c0392b; color: var(--color-white); }

.btn-primary:hover, .btn-secondary:hover, .btn-danger:hover { opacity: 0.85; }