:root {
    color-scheme: dark;
    --panorama-safe-top: max(14px, env(safe-area-inset-top));
    --panorama-safe-right: max(14px, env(safe-area-inset-right));
    --panorama-safe-bottom: max(14px, env(safe-area-inset-bottom));
    --panorama-safe-left: max(14px, env(safe-area-inset-left));
    --panorama-glass: rgba(8, 13, 22, 0.68);
    --panorama-glass-strong: rgba(9, 16, 27, 0.9);
    --panorama-border: rgba(255, 255, 255, 0.2);
    --panorama-info-card-height: 0px;
    --panorama-scene-dock-offset: 0px;
    --panorama-scene-card-width: 110px;
    --panorama-scene-gap: 9px;
    --panorama-scene-dock-width: 0px;
}

html,
body.panorama-document {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #090b10;
}

.panorama-page {
    position: fixed;
    inset: 0;
    overflow: hidden;
    background: #090b10;
    color: #fff;
    font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
}

.panorama-page:fullscreen {
    width: 100vw;
    height: 100vh;
}

.panorama-canvas,
.panorama-canvas .pnlm-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.panorama-document .pnlm-panorama-info,
.panorama-document .pnlm-load-box {
    display: none !important;
}

.panorama-info-card {
    position: absolute;
    z-index: 25;
    top: var(--panorama-safe-top);
    left: var(--panorama-safe-left);
    width: min(330px, calc(100vw - 110px));
    padding: 15px;
    overflow: hidden;
    border: 1px solid var(--panorama-border);
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(15, 24, 39, 0.8), rgba(6, 10, 18, 0.58));
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(14px) saturate(125%);
    -webkit-backdrop-filter: blur(14px) saturate(125%);
}

.panorama-info-heading {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 11px;
    align-items: center;
}

.panorama-info-heading > img {
    width: 48px;
    height: 48px;
    padding: 2px;
    object-fit: contain;
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.94);
}

.panorama-info-heading > img[hidden] {
    display: none;
}

.panorama-company {
    display: block;
    overflow: hidden;
    color: #8fd3ff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.panorama-info-heading h1 {
    margin: 4px 0 0;
    overflow: hidden;
    color: #fff;
    font-size: 18px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.panorama-info-meta {
    display: grid;
    gap: 5px;
    margin: 12px 0 0;
}

.panorama-info-meta > div {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 8px;
    min-width: 0;
    font-size: 13px;
    line-height: 1.5;
}

.panorama-info-meta > div[hidden] {
    display: none;
}

.panorama-info-meta dt {
    color: #8fa4b8;
}

.panorama-info-meta dd {
    min-width: 0;
    margin: 0;
    overflow-wrap: anywhere;
    color: #f3f7fb;
}

.panorama-info-meta a {
    color: inherit;
    text-decoration: none;
}

.panorama-info-meta a:hover,
.panorama-info-meta a:focus-visible {
    color: #8fd3ff;
    outline: none;
}

.panorama-info-description {
    display: -webkit-box;
    margin: 11px 0 0;
    overflow: hidden;
    color: #c8d4df;
    font-size: 12px;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.panorama-info-description:empty {
    display: none;
}

.panorama-info-footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
}

.panorama-counts {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    color: #e8f2fa;
}

.panorama-counts span {
    display: inline-flex;
    gap: 5px;
    align-items: center;
    font-size: 12px;
}

.panorama-counts svg {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.panorama-counts b {
    font-weight: 650;
}

.panorama-info-footer > img {
    width: 68px;
    height: 68px;
    padding: 4px;
    object-fit: contain;
    border-radius: 9px;
    background: #fff;
}

.panorama-info-footer > img[hidden] {
    display: none;
}

.panorama-info-card.watermark-disabled .panorama-info-heading > img,
.panorama-info-card.watermark-disabled .panorama-company {
    display: none;
}

.panorama-info-card.watermark-disabled .panorama-info-heading {
    grid-template-columns: minmax(0, 1fr);
}

.panorama-side-tools {
    position: absolute;
    z-index: 26;
    top: 50%;
    right: var(--panorama-safe-right);
    display: grid;
    gap: 8px;
    transform: translateY(-50%);
}

.panorama-tool-button,
.panorama-action-button,
.panorama-like-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--panorama-border);
    background: var(--panorama-glass);
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(11px) saturate(120%);
    -webkit-backdrop-filter: blur(11px) saturate(120%);
    color: #fff;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 120ms ease, border-color 120ms ease, transform 120ms ease;
}

.panorama-tool-button:hover,
.panorama-tool-button:focus-visible,
.panorama-action-button:hover,
.panorama-action-button:focus-visible,
.panorama-like-button:hover,
.panorama-like-button:focus-visible {
    border-color: rgba(143, 211, 255, 0.72);
    background: rgba(24, 118, 181, 0.88);
    outline: none;
    transform: translateY(-1px);
}

.panorama-tool-button:active,
.panorama-action-button:active,
.panorama-like-button:active {
    transform: translateY(0) scale(0.97);
}

.panorama-tool-button {
    gap: 7px;
    width: 76px;
    height: 42px;
    padding: 0 10px;
    border-radius: 13px;
    font: inherit;
    font-size: 12px;
    font-weight: 650;
}

.panorama-tool-button[hidden] {
    display: none;
}

.panorama-tool-button svg,
.panorama-action-button svg,
.panorama-like-button svg {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.panorama-music-slash {
    opacity: 0;
    stroke: #ffb5b5;
    stroke-width: 2.4;
    transition: opacity 100ms ease;
}

.panorama-tool-button.is-muted .panorama-music-slash {
    opacity: 1;
}

.panorama-bottom-tools {
    position: absolute;
    z-index: 26;
    right: var(--panorama-safe-right);
    bottom: var(--panorama-safe-bottom);
    display: flex;
    gap: 9px;
    align-items: center;
}

.panorama-action-button {
    gap: 7px;
    min-width: 76px;
    height: 44px;
    padding: 0 14px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 650;
}

.panorama-like-button {
    gap: 6px;
    min-width: 60px;
    height: 44px;
    padding: 0 12px;
    border-radius: 15px;
}

.panorama-like-button[aria-pressed="true"] {
    border-color: rgba(255, 148, 190, 0.78);
    background: rgba(190, 24, 93, 0.88);
}

.panorama-like-button[aria-pressed="true"] .panorama-like-icon {
    fill: currentColor;
}

.panorama-like-button b {
    font-size: 12px;
}

.panorama-loading,
.panorama-error,
.panorama-toast {
    position: absolute;
    left: 50%;
    z-index: 30;
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    background: rgba(8, 12, 20, 0.8);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.28);
    text-align: center;
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(9px);
}

.panorama-loading,
.panorama-error {
    top: 50%;
    transform: translate(-50%, -50%);
}

.panorama-error {
    max-width: min(88vw, 440px);
    color: #ffd6d6;
}

.panorama-toast {
    top: var(--panorama-safe-top);
    color: #dbeafe;
    transform: translateX(-50%);
}

.panorama-toast[hidden],
.panorama-error[hidden],
.panorama-loading[hidden] {
    display: none;
}

.panorama-scene-dock {
    position: absolute;
    z-index: 24;
    bottom: calc(var(--panorama-safe-bottom) + var(--panorama-scene-dock-offset));
    left: 50%;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: calc(100vw - var(--panorama-safe-left) - var(--panorama-safe-right));
    transform: translateX(-50%);
    pointer-events: none;
}

.panorama-scenes {
    display: flex;
    flex-wrap: nowrap;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
    pointer-events: auto;
}

.panorama-scenes::-webkit-scrollbar {
    display: none;
}

.panorama-scene-track {
    display: flex;
    gap: var(--panorama-scene-gap);
    width: max-content;
    margin: 0 auto;
    padding: 3px;
}

.panorama-scene-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 28px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--panorama-border);
    border-radius: 10px;
    background: var(--panorama-glass);
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(11px) saturate(120%);
    -webkit-backdrop-filter: blur(11px) saturate(120%);
    color: #fff;
    cursor: pointer;
    pointer-events: auto;
    transition: background-color 120ms ease, border-color 120ms ease, transform 120ms ease;
}

.panorama-scene-arrow svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.panorama-scene-arrow:hover,
.panorama-scene-arrow:focus-visible {
    border-color: rgba(143, 211, 255, 0.72);
    background: rgba(24, 118, 181, 0.88);
    outline: none;
}

.panorama-scene-arrow:active {
    transform: scale(0.94);
}

.panorama-scene {
    display: grid;
    grid-template-rows: 62px auto;
    flex: 0 0 var(--panorama-scene-card-width);
    min-width: var(--panorama-scene-card-width);
    gap: 4px;
    padding: 3px;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: 8px;
    background: rgba(6, 10, 16, 0.58);
    color: #fff;
    cursor: pointer;
    text-align: center;
    text-shadow: 0 1px 3px #000;
}

.panorama-scene[aria-selected="true"],
.panorama-scene:hover,
.panorama-scene:focus-visible {
    border-color: #58b9f5;
    outline: none;
}

.panorama-scene img {
    width: 100%;
    height: 62px;
    border-radius: 5px;
    background: #1d2632;
    object-fit: cover;
}

.panorama-scene-name {
    overflow: hidden;
    font-size: 12px;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.panorama-gate,
.panorama-modal-shade {
    position: absolute;
    inset: 0;
    z-index: 50;
    background: rgba(2, 6, 12, 0.76);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.panorama-gate {
    display: grid;
    place-items: center;
}

.panorama-gate[hidden],
.panorama-modal-shade[hidden] {
    display: none;
}

.panorama-gate-card {
    width: min(390px, calc(100vw - 32px));
    padding: 28px;
    border: 1px solid #334155;
    border-radius: 18px;
    background: #0d1521;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.6);
    text-align: center;
}

.panorama-gate-card h1 {
    margin: 0 0 8px;
    font-size: 23px;
}

.panorama-gate-card p {
    color: #94a3b8;
}

.panorama-gate-card input,
.panorama-gate-card button {
    width: 100%;
    margin-top: 10px;
    padding: 12px;
    border-radius: 9px;
}

.panorama-gate-card input {
    border: 1px solid #475569;
    background: #111827;
    color: #fff;
}

.panorama-gate-card button {
    border: 0;
    background: #147cba;
    color: #fff;
    cursor: pointer;
}

.panorama-gate-card span {
    display: block;
    min-height: 20px;
    margin-top: 10px;
    color: #fca5a5;
}

.panorama-modal-shade {
    z-index: 55;
}

.panorama-share-dialog {
    position: absolute;
    z-index: 56;
    top: 50%;
    left: 50%;
    width: min(440px, calc(100vw - 30px));
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 20px;
    background: var(--panorama-glass-strong);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.6);
    text-align: center;
    transform: translate(-50%, -50%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.panorama-share-dialog[hidden] {
    display: none;
}

.panorama-share-dialog h2 {
    margin: 0 34px 16px;
    font-size: 19px;
}

.panorama-share-dialog > img {
    width: 210px;
    height: 210px;
    padding: 8px;
    border-radius: 13px;
    background: #fff;
}

.panorama-share-dialog label {
    display: block;
    margin: 15px 0 6px;
    color: #cbd5e1;
    text-align: left;
}

.panorama-share-row {
    display: flex;
    gap: 7px;
}

.panorama-share-row input {
    min-width: 0;
    flex: 1;
    padding: 11px;
    border: 1px solid #475569;
    border-radius: 9px;
    background: #111827;
    color: #fff;
}

.panorama-share-row button {
    border: 0;
    border-radius: 9px;
    padding: 0 16px;
    background: #147cba;
    color: #fff;
    cursor: pointer;
}

.panorama-share-dialog p {
    margin-bottom: 0;
    color: #94a3b8;
    font-size: 12px;
    line-height: 1.6;
}

.panorama-share-close {
    position: absolute;
    top: 13px;
    right: 13px;
    width: 34px;
    height: 34px;
    border: 1px solid #475569;
    border-radius: 50%;
    background: transparent;
    color: #fff;
    cursor: pointer;
    font-size: 22px;
}

.panorama-document .case-preview-banner {
    position: relative;
    z-index: 70;
}

@media (max-width: 1100px) {
    .panorama-scene-dock {
        left: 50%;
        max-width: calc(100vw - var(--panorama-safe-left) - var(--panorama-safe-right));
        transform: translateX(-50%);
    }
}

@media (max-width: 700px) {
    :root {
        --panorama-safe-top: max(8px, env(safe-area-inset-top));
        --panorama-safe-right: max(8px, env(safe-area-inset-right));
        --panorama-safe-bottom: max(8px, env(safe-area-inset-bottom));
        --panorama-safe-left: max(8px, env(safe-area-inset-left));
        --panorama-scene-card-width: 94px;
    }

    .panorama-info-card {
        width: min(272px, calc(100vw - 92px));
        padding: 11px;
        border-radius: 15px;
    }

    .panorama-info-heading {
        gap: 8px;
    }

    .panorama-info-heading > img {
        width: 39px;
        height: 39px;
        border-radius: 10px;
    }

    .panorama-company {
        font-size: 10px;
    }

    .panorama-info-heading h1 {
        margin-top: 2px;
        font-size: 15px;
    }

    .panorama-info-meta {
        gap: 3px;
        margin-top: 8px;
    }

    .panorama-info-meta > div {
        grid-template-columns: 31px minmax(0, 1fr);
        gap: 5px;
        font-size: 11px;
    }

    .panorama-info-description {
        margin-top: 7px;
        font-size: 11px;
        line-height: 1.5;
        -webkit-line-clamp: 2;
    }

    .panorama-info-footer {
        margin-top: 8px;
    }

    .panorama-counts {
        gap: 10px;
    }

    .panorama-counts span {
        font-size: 11px;
    }

    .panorama-info-footer > img {
        display: none;
    }

    .panorama-tool-button {
        gap: 4px;
        width: 62px;
        height: 40px;
        padding: 0 7px;
        border-radius: 12px;
        font-size: 11px;
    }

    .panorama-tool-button svg {
        width: 18px;
        height: 18px;
    }

    .panorama-bottom-tools {
        gap: 7px;
    }

    .panorama-action-button {
        min-width: 42px;
        width: 42px;
        height: 42px;
        padding: 0;
        border-radius: 13px;
    }

    .panorama-action-button span {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .panorama-like-button {
        min-width: 55px;
        height: 42px;
        padding: 0 10px;
        border-radius: 13px;
    }

    .panorama-scene-arrow {
        width: 24px;
        height: 40px;
        border-radius: 9px;
    }

    .panorama-scene-arrow svg {
        width: 16px;
        height: 16px;
    }

    .panorama-scene-dock {
        left: 50%;
        max-width: calc(100vw - var(--panorama-safe-left) - var(--panorama-safe-right));
        transform: translateX(-50%);
    }

    .panorama-scene {
        grid-template-rows: 53px auto;
        flex: 0 0 var(--panorama-scene-card-width);
        min-width: var(--panorama-scene-card-width);
    }

    .panorama-scene img {
        height: 53px;
    }

    .panorama-share-dialog {
        padding: 22px 17px;
    }

    .panorama-share-dialog > img {
        width: 180px;
        height: 180px;
    }

    .panorama-share-row {
        display: grid;
    }

    .panorama-share-row button {
        min-height: 42px;
    }
}

@media (max-height: 520px) and (orientation: landscape) {
    .panorama-info-card {
        width: min(330px, calc(100vw - 110px));
        padding: 9px 11px;
    }

    .panorama-info-heading > img,
    .panorama-info-description,
    .panorama-info-footer > img {
        display: none;
    }

    .panorama-info-heading {
        grid-template-columns: minmax(0, 1fr);
    }

    .panorama-info-meta {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        margin-top: 5px;
    }

    .panorama-info-meta > div {
        display: block;
    }

    .panorama-info-meta dt {
        display: none;
    }

    .panorama-info-footer {
        margin-top: 5px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .panorama-tool-button,
    .panorama-action-button,
    .panorama-like-button,
    .panorama-music-slash {
        transition: none;
    }
}