/* =========================================
   Spring Memo (봄꽃 한 줄) Skin Styles
   Pink #efcfda  /  Green #d9dfbb
   ========================================= */

:root {
    --sp-pink: #efcfda;
    --sp-pink-soft: #fff8fb;
    --sp-pink-deep: #c98ba5;
    --sp-green: #d9dfbb;
    --sp-green-soft: #f4f6e9;
    --sp-green-deep: #7a8c4b;
    --sp-text: #1f2937;
    --sp-body: #374151;
    --sp-muted: #6b7280;
    --sp-soft: #9ca3af;
    --sp-card-bg: #ffffff;
    --sp-border: #e5e7eb;
}

/* ==== 리스트 컨테이너 ==== */
.spring-memo-list {
    max-width: 960px;
    margin: 0 auto;
    padding: 1rem;
    color: var(--sp-body);
    font-family: 'Pretendard', -apple-system, sans-serif;
}

/* ==== 인트로 헤더 ==== */
.spring-memo-intro {
    background: linear-gradient(135deg, var(--sp-pink) 0%, var(--sp-green) 100%);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.spring-memo-intro::before {
    content: "";
    position: absolute;
    inset: 4px;
    background: rgba(255,255,255,0.55);
    border-radius: 13px;
    z-index: 0;
}
.spring-memo-intro > * { position: relative; z-index: 1; }

.spring-memo-intro-icon {
    font-size: 2.4rem;
    margin-bottom: 0.5rem;
}
.spring-memo-intro-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--sp-pink-deep);
    margin: 0 0 0.6rem;
}
.spring-memo-intro-desc {
    margin: 0.4rem 0;
    color: var(--sp-text);
    font-size: 0.95rem;
    line-height: 1.7;
}
.spring-memo-intro-note {
    margin: 0.8rem 0 0;
    color: var(--sp-muted);
    font-size: 0.85rem;
    line-height: 1.7;
}

/* ==== 검색 ==== */
.bo_nav {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1rem;
}
.bo_nav fieldset {
    border: 1px solid var(--sp-border);
    border-radius: 8px;
    padding: 0.5rem 0.8rem;
    background: var(--sp-card-bg);
}
.bo_nav legend { display: none; }
.bo_nav .frm_input {
    padding: 0.3rem 0.5rem;
    border: 1px solid var(--sp-border);
    border-radius: 4px;
    font-size: 0.9rem;
}

/* ==== 인라인 작성 영역 ==== */
.spring-memo-write-area {
    margin-bottom: 1.5rem;
}
.spring-memo-write-toggle {
    display: block;
    width: 100%;
    background: var(--sp-pink-soft);
    border: 2px dashed var(--sp-pink);
    border-radius: 12px;
    padding: 1rem 1.2rem;
    text-align: center;
    color: var(--sp-pink-deep);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.spring-memo-write-toggle:hover {
    background: var(--sp-pink);
    border-style: solid;
    color: var(--sp-text);
}
.spring-memo-write-toggle i {
    margin-right: 0.4rem;
}

#springWriteForm {
    background: var(--sp-pink-soft);
    border: 1px solid var(--sp-pink);
    border-radius: 12px;
    padding: 1.2rem;
}

.spring-input-subject {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--sp-border);
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 0.8rem;
    background: var(--sp-card-bg);
}
.spring-input-subject:focus {
    outline: none;
    border-color: var(--sp-pink-deep);
}
.spring-input-content {
    width: 100%;
    min-height: 80px;
    padding: 0.8rem 1rem;
    border: 1px solid var(--sp-border);
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.7;
    resize: vertical;
    background: var(--sp-card-bg);
    font-family: inherit;
}
.spring-input-content:focus {
    outline: none;
    border-color: var(--sp-pink-deep);
}

.spring-memo-write-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 0.8rem;
}
.spring-btn-cancel {
    background: #e5e7eb !important;
    color: var(--sp-body) !important;
}
.spring-btn-submit {
    background: var(--sp-pink-deep) !important;
    color: #fff !important;
    border: none !important;
}
.spring-btn-submit:hover {
    background: #b07491 !important;
}

.spring-memo-write-note {
    margin: 0.8rem 0 0;
    font-size: 0.82rem;
    color: var(--sp-muted);
    line-height: 1.6;
}

/* ==== 이미 참여한 회원 안내 박스 ==== */
.spring-memo-already {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: linear-gradient(135deg, var(--sp-pink-soft) 0%, var(--sp-green-soft) 100%);
    border: 1px solid var(--sp-pink);
    border-left: 4px solid var(--sp-pink-deep);
    border-radius: 12px;
    padding: 1.2rem 1.4rem;
    margin-bottom: 1.5rem;
}
.spring-memo-already-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}
.spring-memo-already-body strong {
    display: block;
    font-size: 1rem;
    color: var(--sp-pink-deep);
    margin-bottom: 0.3rem;
}
.spring-memo-already-body p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--sp-body);
    line-height: 1.7;
}
.spring-memo-already-body a {
    color: var(--sp-green-deep);
    font-weight: 600;
    text-decoration: underline;
}

/* ==== 비회원 안내 ==== */
.spring-memo-login-prompt {
    background: var(--sp-green-soft);
    border: 1px dashed var(--sp-green);
    border-radius: 12px;
    padding: 1rem 1.2rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--sp-body);
}
.spring-memo-login-prompt a {
    color: var(--sp-green-deep);
    font-weight: 600;
    text-decoration: none;
}

/* ==== 메모 카드 그리드 ==== */
.spring-memo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.spring-memo-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--sp-muted);
    background: var(--sp-pink-soft);
    border: 1px dashed var(--sp-pink);
    border-radius: 12px;
}

.spring-memo-card {
    display: flex;
    flex-direction: column;
    background: var(--sp-card-bg);
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    padding: 1.2rem;
    color: var(--sp-text);
    position: relative;
    overflow: hidden;
}
.spring-memo-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--sp-pink), var(--sp-green));
}
.spring-memo-card.is-secret::after {
    content: "🔒";
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.85rem;
    opacity: 0.4;
}

/* 카드 본문 (펼치기 시) — 메모잇 패턴: 카드 자체 확장 + 본문 영역 슬라이드 */
.spring-memo-card-full {
    font-size: 0.95rem;
    color: var(--sp-text);
    line-height: 1.8;
    background: var(--sp-pink-soft);
    border: 0 solid var(--sp-pink);
    border-radius: 10px;
    padding: 0 1.4rem;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    /* 슬라이드 애니메이션 — 기본 접힘 상태 */
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.25s ease, padding 0.25s ease, border-width 0.15s ease, margin 0.25s ease;
}
.spring-memo-card.expanded .spring-memo-card-full {
    opacity: 1;
    max-height: 360px;
    padding: 1.2rem 1.4rem;
    margin: 0.6rem 0 0.4rem;
    border-width: 1px;
    overflow-y: auto;
}

/* 카드 클릭 가능 시 cursor */
.spring-memo-card {
    cursor: pointer;
}

/* expanded 카드 — 그리드 2칸 차지 (1열 그리드에선 미디어쿼리로 전체) */
.spring-memo-card.expanded {
    grid-column: span 2;
    border-color: var(--sp-pink-deep);
    box-shadow: 0 8px 20px rgba(201, 139, 165, 0.18);
    cursor: default;
}
.spring-memo-card.expanded .spring-memo-card-preview {
    display: none;
}
.spring-memo-card.expanded .spring-memo-card-subject {
    font-size: 1.15rem;
}

/* hover */
.spring-memo-card:not(.expanded):hover {
    border-color: var(--sp-pink);
    box-shadow: 0 4px 10px rgba(201, 139, 165, 0.12);
    transform: translateY(-1px);
    transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}

/* '자세히 보기' 인라인 링크 — 평소 hidden, expanded 시에만 노출 */
.spring-memo-card-detail-inline {
    display: none;
    align-self: flex-end;
    color: var(--sp-pink-deep);
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    margin-top: 0.4rem;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    transition: background 0.15s, color 0.15s;
}
.spring-memo-card-detail-inline:hover {
    background: var(--sp-pink-soft);
    color: var(--sp-pink-deep);
    text-decoration: none;
}
.spring-memo-card-detail-inline i {
    margin-left: 0.2rem;
    font-size: 0.7rem;
}
.spring-memo-card.expanded .spring-memo-card-detail-inline {
    display: inline-block;
}

.spring-memo-card-icon {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
}
.spring-memo-card-body {
    flex: 1;
    margin-bottom: 0.8rem;
}
.spring-memo-card-subject {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sp-text);
    margin-bottom: 0.4rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.spring-memo-card-preview {
    font-size: 0.88rem;
    color: var(--sp-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.spring-memo-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--sp-soft);
    border-top: 1px dashed var(--sp-border);
    padding-top: 0.6rem;
}
.spring-memo-card-author i {
    margin-right: 0.3rem;
    color: var(--sp-pink-deep);
}

/* ==== 페이지네이션 ==== */
.bo_fx {
    margin-top: 1.5rem;
    text-align: center;
}

/* ==== 시스템 답글(쿠폰 카드) — view 페이지 안에서 보임 ==== */
.spring-memo-result {
    background: linear-gradient(135deg, var(--sp-pink-soft) 0%, var(--sp-green-soft) 100%);
    border: 1px solid var(--sp-pink);
    border-radius: 14px;
    padding: 1.8rem;
    max-width: 480px;
    margin: 1rem auto;
    box-shadow: 0 4px 12px rgba(201, 139, 165, 0.15);
}
.spring-memo-result .result-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px dashed var(--sp-pink);
}
.spring-memo-result .result-icon {
    font-size: 1.6rem;
}
.spring-memo-result .result-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--sp-pink-deep);
}
.spring-memo-result .result-mention {
    font-weight: 600;
    color: var(--sp-text);
    margin-bottom: 0.4rem;
    text-align: center;
}
.spring-memo-result .result-message {
    text-align: center;
    color: var(--sp-body);
    margin: 0.6rem 0 1rem;
    font-size: 0.95rem;
}
.spring-memo-result .result-message i {
    color: var(--sp-green-deep);
    margin-right: 0.3rem;
}

/* 쿠폰 카드 */
.spring-memo-result .coupon-card {
    background: var(--sp-card-bg);
    border: 2px dashed var(--sp-green);
    border-radius: 12px;
    padding: 1.2rem;
    text-align: center;
    margin: 1rem 0;
    position: relative;
}
.spring-memo-result .coupon-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--sp-pink-deep);
    line-height: 1.1;
}
.spring-memo-result .coupon-value small {
    font-size: 1rem;
    margin-left: 0.2rem;
    color: var(--sp-body);
    font-weight: 600;
}
.spring-memo-result .coupon-name {
    color: var(--sp-body);
    font-size: 0.9rem;
    margin: 0.4rem 0;
}
.spring-memo-result .coupon-code {
    background: var(--sp-pink-soft);
    border: 1px solid var(--sp-pink);
    border-radius: 6px;
    padding: 0.5rem 0.8rem;
    margin: 0.6rem auto;
    display: inline-block;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--sp-pink-deep);
    letter-spacing: 0.05em;
}
.spring-memo-result .coupon-period {
    color: var(--sp-muted);
    font-size: 0.8rem;
    margin-top: 0.4rem;
}

.spring-memo-result .result-notice {
    background: var(--sp-green-soft);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    margin: 1rem 0 0;
    font-size: 0.85rem;
    color: var(--sp-body);
    line-height: 1.6;
    text-align: center;
}
.spring-memo-result .result-notice i {
    color: var(--sp-green-deep);
    margin-right: 0.3rem;
}

/* ==== 반응형 ==== */
@media (max-width: 600px) {
    .spring-memo-grid {
        grid-template-columns: 1fr;
    }
    .spring-memo-intro {
        padding: 1.5rem 1rem;
    }
    .spring-memo-intro-title {
        font-size: 1.2rem;
    }
    /* 1열 그리드일 땐 expanded도 1칸(전체) — span 2가 자연 fallback되지만 명시 */
    .spring-memo-card.expanded {
        grid-column: 1 / -1;
    }
}

/* =========================================
   View Skin — Timeline Layout (Spring Tone)
   ========================================= */
.spring-memo-view {
    max-width: 800px;
    margin: 0 auto;
    color: var(--sp-body);
    font-family: 'Pretendard', -apple-system, sans-serif;
}

.spring-memo-view .timeline-thread {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.spring-memo-view .thread-item:not(.thread-reply) {
    background: var(--sp-card-bg);
    border-radius: 14px;
    padding: 1.5rem 1.6rem;
    border: 1px solid var(--sp-border);
}
.spring-memo-view .thread-item.current:not(.thread-reply) {
    border-color: var(--sp-pink);
    box-shadow: 0 4px 12px rgba(201, 139, 165, 0.1);
}
.spring-memo-view .thread-item.thread-reply {
    margin-top: 1.5rem;
    margin-left: 1.5rem;
    background: var(--sp-pink-soft);
    border: 1px solid var(--sp-pink);
    border-radius: 12px;
    padding: 1.2rem;
}

.spring-memo-view .thread-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px dashed var(--sp-border);
}
.spring-memo-view .profile {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.spring-memo-view .profile-img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sp-pink-soft);
    flex-shrink: 0;
    border: 1px solid var(--sp-pink);
}
.spring-memo-view .profile-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.spring-memo-view .profile-img i {
    font-size: 1.4rem;
    color: var(--sp-pink-deep);
}
.spring-memo-view .profile-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.spring-memo-view .profile-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--sp-text);
}
.spring-memo-view .profile-date {
    font-size: 0.8rem;
    color: var(--sp-muted);
}
.spring-memo-view .character-title {
    font-size: 0.75rem;
    margin-right: 0.3rem;
    color: var(--sp-green-deep);
}
.spring-memo-view .character-rank {
    font-size: 0.78rem;
    margin-left: 0.3rem;
    color: var(--sp-pink-deep);
}

.spring-memo-view .thread-actions {
    display: flex;
    gap: 0.4rem;
}
.spring-memo-view .thread-actions .ra0_ui_btn,
.spring-memo-view .thread-actions .btn-delete {
    padding: 0.4rem 0.7rem;
    font-size: 0.78rem;
    background: transparent;
    border: 1px solid var(--sp-border);
    color: var(--sp-muted);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}
.spring-memo-view .thread-actions .ra0_ui_btn:hover {
    border-color: var(--sp-pink-deep);
    color: var(--sp-pink-deep);
}
.spring-memo-view .thread-actions .btn-delete:hover {
    border-color: #c41e3a;
    color: #c41e3a;
}

.spring-memo-view .thread-content {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--sp-text);
}
.spring-memo-view .reply-mention {
    color: var(--sp-pink-deep);
    font-weight: 600;
    margin-right: 0.3rem;
}

.spring-memo-view .thread-footer {
    margin-top: 0.8rem;
    margin-bottom: 0.4rem;
}
.spring-memo-view .btn-reply-inline {
    background: transparent;
    border: none;
    color: var(--sp-muted);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0.3rem 0.6rem;
    border-radius: 5px;
    transition: all 0.15s;
}
.spring-memo-view .btn-reply-inline:hover {
    background: var(--sp-pink-soft);
    color: var(--sp-pink-deep);
}

.spring-memo-view #bo_v_bot {
    margin-top: 1.5rem;
    text-align: right;
}
.spring-memo-view .bo_v_com {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}
.spring-memo-view .bo_v_com li {
    margin: 0;
}
.spring-memo-view .bo_v_com .ra0_ui_btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--sp-card-bg);
    border: 1px solid var(--sp-border);
    border-radius: 6px;
    color: var(--sp-body);
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.15s;
}
.spring-memo-view .bo_v_com .ra0_ui_btn:hover {
    background: var(--sp-pink-soft);
    border-color: var(--sp-pink-deep);
    color: var(--sp-pink-deep);
}
.spring-memo-view .bo_v_com .btn_a {
    border-color: #e5b1b1;
    color: #c41e3a;
}
.spring-memo-view .bo_v_com .btn_a:hover {
    background: #fff0f0;
}