/* ========== 清新风格 · 创意广告作品集 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --mint: #a8e6cf;
    --mint-soft: #d4f1e2;
    --sky: #b8e0f0;
    --cream: #fff5e1;
    --pink: #ffd6e0;
    --leaf: #66bb6a;
    --leaf-deep: #2e9e5b;
    --ocean: #4fc3f7;
    --ocean-deep: #29b6f6;
    --ink: #4a5568;
    --ink-soft: #718096;
    --paper: #ffffff;
    --shadow: 0 12px 40px rgba(120, 180, 160, 0.18);
    --shadow-soft: 0 6px 20px rgba(120, 180, 160, 0.12);
    --radius: 24px;
}

html, body {
    width: 100%;
    min-height: 100vh;
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    color: var(--ink);
    background: linear-gradient(160deg, #e8f8f0 0%, #e3f2fd 45%, #fff0f5 100%);
    background-attachment: fixed;
    overflow-x: hidden;
    line-height: 1.7;
}

.page {
    width: 100%;
    min-height: 100vh;
    position: relative;
    padding: 24px 20px 60px;
    animation: fadeIn 0.5s ease;
}

.hidden { display: none !important; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ========== 首页 ========== */
.home-page {
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-content {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.logo {
    text-align: center;
    margin-bottom: 36px;
    animation: floatDown 0.8s ease;
}

@keyframes floatDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.logo-icon {
    font-size: 44px;
    display: inline-block;
    animation: sway 4s ease-in-out infinite;
}

@keyframes sway {
    0%, 100% { transform: rotate(-8deg); }
    50%      { transform: rotate(8deg); }
}

.logo h1 {
    font-size: 34px;
    font-weight: 700;
    color: var(--leaf-deep);
    letter-spacing: 4px;
    margin-top: 8px;
    text-shadow: 0 2px 10px rgba(102, 187, 106, 0.2);
}

.logo p {
    font-size: 13px;
    color: var(--ink-soft);
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-top: 4px;
}

.guide-text {
    text-align: center;
    margin-bottom: 28px;
    color: var(--ink-soft);
    font-size: 14px;
}

.guide-arrow {
    font-size: 22px;
    animation: bounce 1.6s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(8px); }
}

.cards-container {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.card {
    background: var(--paper);
    border-radius: var(--radius);
    padding: 22px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: all 0.35s cubic-bezier(.2,.8,.2,1);
    border: 1px solid rgba(168, 230, 207, 0.4);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, var(--mint), var(--ocean));
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--mint);
}

.card:active { transform: translateY(-1px) scale(0.99); }

.card-icon {
    font-size: 32px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cream), var(--mint));
    border-radius: 18px;
    flex-shrink: 0;
}

.card-text h3 {
    font-size: 18px;
    color: var(--ink);
    font-weight: 600;
}

.card-text p {
    font-size: 12px;
    color: var(--ink-soft);
    margin-top: 2px;
}

.card-arrow {
    margin-left: auto;
    color: var(--leaf);
    font-size: 20px;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.card:hover .card-arrow { transform: translateX(4px); }

/* ========== 装饰元素 ========== */
.decoration {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.5;
}

.circle-1 {
    width: 220px; height: 220px;
    background: radial-gradient(circle, var(--mint), transparent);
    top: -60px; right: -50px;
    animation: drift 14s ease-in-out infinite;
}
.circle-2 {
    width: 180px; height: 180px;
    background: radial-gradient(circle, var(--sky), transparent);
    bottom: 10%; left: -60px;
    animation: drift 18s ease-in-out infinite reverse;
}
.circle-3 {
    width: 140px; height: 140px;
    background: radial-gradient(circle, var(--pink), transparent);
    top: 40%; right: -40px;
    animation: drift 16s ease-in-out infinite;
}

@keyframes drift {
    0%, 100% { transform: translate(0, 0); }
    50%      { transform: translate(20px, -30px); }
}

.float-item {
    position: absolute;
    font-size: 22px;
    opacity: 0.7;
    animation: floatY 6s ease-in-out infinite;
}
.item-1 { top: 12%; left: 10%; animation-delay: 0s; }
.item-2 { top: 25%; right: 12%; animation-delay: 1.2s; }
.item-3 { bottom: 22%; left: 14%; animation-delay: 2.4s; }
.item-4 { bottom: 12%; right: 18%; animation-delay: 3.6s; }

@keyframes floatY {
    0%, 100% { transform: translateY(0) rotate(0); }
    50%      { transform: translateY(-16px) rotate(8deg); }
}

/* ========== 通用页头 ========== */
.header {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 720px;
    margin: 0 auto 24px;
    padding: 8px 4px;
}

.back-btn {
    background: var(--paper);
    border: 1px solid var(--mint);
    color: var(--leaf-deep);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 14px;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: all 0.25s ease;
}

.back-btn:hover {
    background: var(--mint);
    transform: translateX(-2px);
}

.header h2 {
    font-size: 22px;
    color: var(--leaf-deep);
    font-weight: 600;
    letter-spacing: 2px;
}

/* ========== 平面广告页 ========== */
.print-content,
.audio-content,
.video-content {
    max-width: 720px;
    margin: 0 auto;
}

.series-section, .single-section {
    margin-bottom: 32px;
}

.section-title {
    text-align: center;
    margin-bottom: 24px;
}

.title-icon { font-size: 26px; }

.section-title h3 {
    font-size: 19px;
    color: var(--ink);
    font-weight: 600;
    margin: 4px 0;
}

.subtitle {
    font-size: 13px;
    color: var(--ink-soft);
}

/* ----- 3D 旋转展示轮播 ----- */
.carousel {
    position: relative;
    height: 360px;
    perspective: 1100px;
    margin: 0 auto;
    user-select: none;
}

.carousel-stage {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.7s cubic-bezier(.2,.8,.2,1);
}

.carousel-item {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 280px;
    margin-left: -100px;
    margin-top: -140px;
    border-radius: 18px;
    overflow: hidden;
    background: var(--paper);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: opacity 0.5s ease, filter 0.5s ease;
    backface-visibility: hidden;
}

.carousel-item img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.carousel-caption {
    text-align: center;
    font-size: 13px;
    color: var(--ink);
    padding: 8px 6px;
    font-weight: 500;
}

/* 旋转后的位置由 JS 控制 transform */
.carousel-item.is-side {
    filter: brightness(0.8);
    opacity: 0.85;
}

.carousel-item.is-center {
    box-shadow: 0 18px 50px rgba(102, 187, 106, 0.35);
    border: 2px solid var(--mint);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--paper);
    color: var(--leaf-deep);
    font-size: 26px;
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    z-index: 5;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--mint);
    transform: translateY(-50%) scale(1.08);
}

.carousel-prev { left: 4px; }
.carousel-next { right: 4px; }

.carousel-dots {
    position: absolute;
    bottom: -6px;
    left: 0; right: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cfe9dd;
    transition: all 0.3s ease;
}

.dot.active {
    width: 22px;
    border-radius: 999px;
    background: var(--leaf);
}

/* ----- 独立作品 ----- */
.single-item {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: all 0.35s ease;
    background: var(--paper);
}

.single-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.single-item img {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    display: block;
}

.item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(46, 158, 91, 0.55));
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.single-item:hover .item-overlay { opacity: 1; }

.item-overlay span {
    color: #fff;
    font-size: 13px;
    background: rgba(255,255,255,0.25);
    padding: 4px 12px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}

.item-info {
    background: var(--paper);
    padding: 14px 16px;
}

.item-info h4 {
    font-size: 16px;
    color: var(--ink);
}

.item-info p {
    font-size: 13px;
    color: var(--ink-soft);
    margin-top: 2px;
}

.creative-desc {
    margin-top: 18px;
    background: linear-gradient(135deg, #f1faf4, #eaf6fb);
    border-radius: 18px;
    padding: 18px 20px;
    border: 1px solid rgba(168, 230, 207, 0.5);
}

.desc-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.desc-icon { font-size: 18px; }

.desc-header h4 {
    font-size: 15px;
    color: var(--leaf-deep);
}

.desc-text {
    font-size: 14px;
    color: var(--ink);
    line-height: 1.8;
}

/* ========== 音频广告页 · 磁带 ========== */
.audio-card {
    background: var(--paper);
    border-radius: var(--radius);
    padding: 28px 22px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(168, 230, 207, 0.4);
}

.cassette {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.cassette-body {
    width: 260px;
    max-width: 100%;
    background: linear-gradient(135deg, #4a5568, #2d3748);
    border-radius: 16px;
    padding: 18px 16px 14px;
    box-shadow: 0 14px 30px rgba(45, 55, 72, 0.35);
    position: relative;
}

.cassette-body::before {
    content: "";
    position: absolute;
    top: 6px; left: 10px; right: 10px;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    border-radius: 999px;
}

.cassette-window {
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.tape-strip {
    position: absolute;
    left: 22%; right: 22%;
    top: 50%;
    height: 3px;
    background: rgba(74, 85, 104, 0.4);
    transform: translateY(-50%);
    z-index: 0;
}

.reel {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: radial-gradient(circle, #2d3748 30%, #4a5568 31%, #2d3748 60%, #4a5568 61%);
    position: relative;
    z-index: 1;
    border: 2px solid #1a202c;
}

.reel-inner {
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    background:
        conic-gradient(from 0deg, transparent 0 20deg, rgba(255,255,255,0.4) 20deg 25deg, transparent 25deg 65deg, rgba(255,255,255,0.4) 65deg 70deg, transparent 70deg 110deg, rgba(255,255,255,0.4) 110deg 115deg, transparent 115deg 155deg, rgba(255,255,255,0.4) 155deg 160deg, transparent 160deg 200deg, rgba(255,255,255,0.4) 200deg 205deg, transparent 205deg 245deg, rgba(255,255,255,0.4) 245deg 250deg, transparent 250deg 290deg, rgba(255,255,255,0.4) 290deg 295deg, transparent 295deg 335deg, rgba(255,255,255,0.4) 335deg 340deg, transparent 340deg 360deg);
    border: 2px solid #1a202c;
}

.reel-inner::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    width: 12px; height: 12px;
    margin: -6px 0 0 -6px;
    background: #1a202c;
    border-radius: 50%;
}

/* 磁带旋转动画 */
.cassette.playing .reel {
    animation: spinReel 1.6s linear infinite;
}

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

.cassette-label {
    text-align: center;
    margin-top: 10px;
    color: #e8f5e9;
    font-size: 12px;
    letter-spacing: 1px;
    font-weight: 500;
}

.audio-info { text-align: center; margin-bottom: 22px; }

.audio-icon { font-size: 36px; }

.audio-info h3 {
    font-size: 19px;
    color: var(--ink);
    margin: 6px 0 2px;
}

.audio-subtitle {
    font-size: 13px;
    color: var(--ink-soft);
}

.audio-duration {
    font-size: 12px;
    color: var(--leaf);
    margin-top: 6px;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--mint), var(--ocean));
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(79, 195, 247, 0.35);
    transition: all 0.25s ease;
}

.control-btn:hover { transform: scale(1.04); }
.control-btn:active { transform: scale(0.97); }

.progress-bar {
    flex: 1;
    min-width: 140px;
    height: 6px;
    background: #e8f5e9;
    border-radius: 999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--leaf), var(--ocean));
    border-radius: 999px;
    transition: width 0.2s linear;
}

.time-display {
    display: flex;
    gap: 6px;
    font-size: 12px;
    color: var(--ink-soft);
}

.audio-tips {
    text-align: center;
    margin-top: 14px;
    font-size: 13px;
    color: var(--ink-soft);
}

.audio-creative-desc {
    margin-top: 18px;
    background: linear-gradient(135deg, #f1faf4, #eaf6fb);
    border-radius: 18px;
    padding: 18px 20px;
    border: 1px solid rgba(168, 230, 207, 0.5);
}

.audio-desc-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.audio-desc-text { font-size: 14px; color: var(--ink); line-height: 1.8; }

/* ========== 视频广告页 · 点击提示 ========== */
.video-container {
    background: var(--paper);
    border-radius: var(--radius);
    padding: 14px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(168, 230, 207, 0.4);
}

.video-wrapper {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    background: #000;
}

.video-wrapper video {
    width: 100%;
    display: block;
    max-height: 420px;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.28);
    cursor: pointer;
    transition: opacity 0.3s ease;
    gap: 14px;
}

.video-overlay.hidden-overlay { opacity: 0; pointer-events: none; }

.play-circle {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    backdrop-filter: blur(6px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    position: relative;
    z-index: 2;
}

/* 点击提示 · 涟漪环 */
.click-hint {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hint-ring {
    position: absolute;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.7);
    animation: ripple 1.8s ease-out infinite;
}

.hint-ring-2 { animation-delay: 0.6s; }

@keyframes ripple {
    0%   { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.4); opacity: 0; }
}

.hint-text {
    position: absolute;
    bottom: -34px;
    color: #fff;
    font-size: 13px;
    letter-spacing: 2px;
    background: rgba(255,255,255,0.18);
    padding: 3px 14px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
    white-space: nowrap;
    animation: hintBlink 1.6s ease-in-out infinite;
}

@keyframes hintBlink {
    0%, 100% { opacity: 0.7; }
    50%      { opacity: 1; }
}

.video-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 6px 4px;
}

.video-control-btn {
    background: #e8f5e9;
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-control-btn:hover { background: var(--mint); transform: scale(1.05); }

.video-progress-bar {
    flex: 1;
    height: 6px;
    background: #e8f5e9;
    border-radius: 999px;
    overflow: hidden;
}

.video-progress-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--leaf), var(--ocean));
    border-radius: 999px;
}

.video-time { font-size: 12px; color: var(--ink-soft); min-width: 38px; }

.video-info-card {
    text-align: center;
    margin-top: 22px;
    background: var(--paper);
    border-radius: 18px;
    padding: 20px;
    box-shadow: var(--shadow-soft);
}

.video-info-card h3 {
    font-size: 20px;
    color: var(--leaf-deep);
}

.video-subtitle {
    font-size: 13px;
    color: var(--ink-soft);
    margin-top: 4px;
}

.video-desc {
    font-size: 13px;
    color: var(--leaf);
    margin-top: 8px;
}

.video-creative-desc {
    margin-top: 18px;
    background: linear-gradient(135deg, #f1faf4, #eaf6fb);
    border-radius: 18px;
    padding: 18px 20px;
    border: 1px solid rgba(168, 230, 207, 0.5);
}

.video-desc-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.video-desc-text { font-size: 14px; color: var(--ink); line-height: 1.8; }

/* ========== 评论区域 ========== */
.comment-area {
    margin-top: 28px;
    background: var(--paper);
    border-radius: var(--radius);
    padding: 22px 20px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(168, 230, 207, 0.4);
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.comment-icon { font-size: 18px; }

.comment-header h4 {
    font-size: 16px;
    color: var(--leaf-deep);
}

.comment-count {
    background: var(--mint-soft);
    color: var(--leaf-deep);
    font-size: 12px;
    padding: 2px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.comment-input-wrap {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.comment-input {
    flex: 1;
    border: 1px solid #d4f1e2;
    background: #f8fdfb;
    border-radius: 999px;
    padding: 10px 18px;
    font-size: 14px;
    color: var(--ink);
    outline: none;
    transition: all 0.25s ease;
    font-family: inherit;
}

.comment-input:focus {
    border-color: var(--leaf);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(102, 187, 106, 0.12);
}

.comment-input::placeholder { color: #a0aec0; }

.comment-send {
    background: linear-gradient(135deg, var(--leaf), var(--ocean));
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 12px rgba(102, 187, 106, 0.3);
}

.comment-send:hover { transform: scale(1.04); }
.comment-send:active { transform: scale(0.96); }

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 320px;
    overflow-y: auto;
}

.comment-empty {
    text-align: center;
    color: #a0aec0;
    font-size: 13px;
    padding: 16px 0;
}

.comment-item {
    display: flex;
    gap: 10px;
    padding: 10px 12px;
    background: #f8fdfb;
    border-radius: 14px;
    animation: fadeIn 0.3s ease;
}

.comment-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mint), var(--sky));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.comment-body { flex: 1; min-width: 0; }

.comment-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 2px;
}

.comment-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
}

.comment-time {
    font-size: 11px;
    color: #a0aec0;
}

.comment-text {
    font-size: 14px;
    color: var(--ink);
    word-break: break-word;
}

.comment-del {
    background: none;
    border: none;
    color: #cbd5e0;
    font-size: 12px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.comment-del:hover { color: #e53e3e; background: #fff0f0; }

/* ========== 图片详情灯箱 ========== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(45, 60, 55, 0.78);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.lightbox-content {
    background: var(--paper);
    border-radius: var(--radius);
    max-width: 460px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: popIn 0.35s cubic-bezier(.2,.9,.3,1.2);
}

@keyframes popIn {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}

.lightbox-content img {
    width: 100%;
    border-radius: var(--radius) var(--radius) 0 0;
}

.lightbox-content p {
    padding: 14px 20px 4px;
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    text-align: center;
}

.lightbox-desc {
    padding: 4px 20px 22px;
    font-size: 14px;
    color: var(--ink-soft);
    line-height: 1.8;
}

.close-btn {
    position: absolute;
    top: 10px; right: 12px;
    width: 34px; height: 34px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.9);
    color: var(--ink);
    font-size: 16px;
    cursor: pointer;
    z-index: 2;
    box-shadow: var(--shadow-soft);
}

/* ========== 点击询问 · 交互弹窗 ========== */
.inquiry-mask {
    position: fixed;
    inset: 0;
    background: rgba(45, 60, 55, 0.55);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 24px;
    animation: fadeIn 0.25s ease;
}

.inquiry-box {
    background: var(--paper);
    border-radius: 26px;
    width: 100%;
    max-width: 340px;
    padding: 28px 24px 22px;
    text-align: center;
    box-shadow: 0 24px 70px rgba(0,0,0,0.25);
    animation: popIn 0.35s cubic-bezier(.2,.9,.3,1.2);
    position: relative;
    overflow: hidden;
}

.inquiry-box::before {
    content: "";
    position: absolute;
    top: -40px; left: 50%;
    transform: translateX(-50%);
    width: 120px; height: 120px;
    background: radial-gradient(circle, var(--mint), transparent 70%);
    opacity: 0.6;
}

.inquiry-icon {
    font-size: 40px;
    position: relative;
    z-index: 1;
    animation: sway 3s ease-in-out infinite;
}

.inquiry-title {
    font-size: 18px;
    color: var(--leaf-deep);
    font-weight: 600;
    margin: 10px 0 6px;
    position: relative;
    z-index: 1;
}

.inquiry-message {
    font-size: 14px;
    color: var(--ink-soft);
    line-height: 1.7;
    margin-bottom: 22px;
    position: relative;
    z-index: 1;
}

.inquiry-actions {
    display: flex;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.inquiry-btn {
    flex: 1;
    padding: 11px 0;
    border-radius: 999px;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
    font-weight: 500;
    font-family: inherit;
}

.inquiry-confirm {
    background: linear-gradient(135deg, var(--leaf), var(--ocean));
    color: #fff;
    box-shadow: 0 6px 16px rgba(102, 187, 106, 0.35);
}

.inquiry-confirm:hover { transform: scale(1.03); }

.inquiry-cancel {
    background: #f1f5f9;
    color: var(--ink-soft);
}

.inquiry-cancel:hover { background: #e2e8f0; }