.ltl-photo-related,.ltl-photo-collection-detail,.ltl-photo-archive{max-width:1300px;margin:0 auto;padding:64px 32px}.ltl-photo-related{border-top:1px solid #d9e2dc}.ltl-photo-related__head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.ltl-photo-related__head p,.ltl-photo-collection-hero>p,.ltl-photo-archive__head>p:first-child{margin:0 0 8px;color:#2f765d;font-size:.78rem;font-weight:700;letter-spacing:.18em}.ltl-photo-related__head h2{margin:0;color:#173d31}.ltl-photo-related__head>a{color:#2f765d}.ltl-photo-collection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.ltl-photo-collection-card{overflow:hidden;border:1px solid #dbe5df;border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(24,61,49,.07)}.ltl-photo-collection-card>a{display:block;color:inherit;text-decoration:none}.ltl-photo-collection-card__image{aspect-ratio:4/3;background:#edf2ef}.ltl-photo-collection-card__image img{width:100%;height:100%;object-fit:cover}.ltl-photo-collection-card__body{padding:20px}.ltl-photo-collection-card__body span{color:#2f765d;font-size:.72rem;font-weight:700;letter-spacing:.08em}.ltl-photo-collection-card__body h2,.ltl-photo-collection-card__body h3{margin:7px 0 0;color:#173d31;font-size:1.18rem}.ltl-photo-collection-card__body p{margin:10px 0 0;color:#5d6d66}.ltl-photo-collection-hero,.ltl-photo-archive__head{text-align:center;padding:48px 0}.ltl-photo-collection-hero h1,.ltl-photo-archive__head h1{margin:0;color:#173d31}.ltl-photo-collection-intro{max-width:720px;margin:24px auto 0}.ltl-photo-masonry{columns:3 280px;column-gap:20px}.ltl-photo-masonry figure{break-inside:avoid;margin:0 0 20px}.ltl-photo-masonry img{display:block;width:100%;height:auto;border-radius:14px}.ltl-photo-masonry figcaption{padding:8px 4px;color:#5d6d66;font-size:.9rem}.ltl-photo-targets{margin-top:56px;padding-top:40px;border-top:1px solid #d9e2dc}.ltl-photo-targets h2{color:#173d31}.ltl-photo-targets__links{display:flex;flex-wrap:wrap;gap:12px}.ltl-photo-targets__links a{padding:12px 18px;border:1px solid #bad0c5;border-radius:999px;color:#173d31;text-decoration:none}.ltl-photo-targets__links span{margin-right:8px;color:#2f765d;font-size:.75rem;font-weight:700}.ltl-photo-archive>.ltl-photo-collection-grid{margin-bottom:40px}@media(max-width:800px){.ltl-photo-related,.ltl-photo-collection-detail,.ltl-photo-archive{padding:40px 20px}.ltl-photo-collection-grid{grid-template-columns:1fr 1fr;gap:14px}.ltl-photo-related__head{align-items:start}.ltl-photo-collection-card__body{padding:15px}}@media(max-width:520px){.ltl-photo-collection-grid{grid-template-columns:1fr}}


/* Related collection showcase */
.ltl-photo-showcase {
    position: relative;
}

.ltl-photo-showcase__viewport {
    position: relative;
    min-height: 480px;
}

.ltl-photo-showcase__slide {
    position: absolute;
    inset: 0;
    visibility: hidden;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .65s ease, transform .65s ease, visibility .65s;
    pointer-events: none;
}

.ltl-photo-showcase__slide.is-active {
    position: relative;
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.ltl-photo-showcase__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.ltl-photo-showcase__collage {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    grid-template-rows: repeat(2, minmax(0, 1fr));
    gap: 12px;
    height: clamp(360px, 42vw, 560px);
    overflow: hidden;
    border-radius: 20px;
    background: #edf2ef;
    box-shadow: 0 18px 44px rgba(24, 61, 49, .1);
}

.ltl-photo-showcase__photo {
    min-width: 0;
    min-height: 0;
    margin: 0;
    overflow: hidden;
}

.ltl-photo-showcase__photo:first-child {
    grid-row: 1 / 3;
}

.ltl-photo-showcase__photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .55s ease;
}

.ltl-photo-showcase__link:hover .ltl-photo-showcase__photo img {
    transform: scale(1.025);
}

.ltl-photo-showcase__collage--1 {
    display: block;
}

.ltl-photo-showcase__collage--2 {
    grid-template-columns: 1.35fr 1fr;
    grid-template-rows: 1fr;
}

.ltl-photo-showcase__collage--2 .ltl-photo-showcase__photo:first-child {
    grid-row: auto;
}

.ltl-photo-showcase__caption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 4px 0;
}

.ltl-photo-showcase__caption h3 {
    margin: 0;
    color: #173d31;
    font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.ltl-photo-showcase__caption > span {
    flex: 0 0 auto;
    color: #2f765d;
    font-weight: 700;
}

.ltl-photo-showcase__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin-top: 24px;
}

.ltl-photo-showcase__controls > button {
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid #bad0c5;
    border-radius: 50%;
    background: #fff;
    color: #173d31;
    cursor: pointer;
}

.ltl-photo-showcase__dots {
    display: flex;
    gap: 9px;
}

.ltl-photo-showcase__dots button {
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #c8d5cf;
    cursor: pointer;
}

.ltl-photo-showcase__dots button.is-active {
    background: #2f765d;
    transform: scale(1.25);
}

@media (max-width: 800px) {
    .ltl-photo-showcase__viewport {
        min-height: 380px;
    }

    .ltl-photo-showcase__collage {
        height: clamp(300px, 70vw, 460px);
        gap: 8px;
        border-radius: 16px;
    }
}

@media (max-width: 520px) {
    .ltl-photo-related__head {
        align-items: flex-end;
    }

    .ltl-photo-showcase__viewport {
        min-height: 350px;
    }

    .ltl-photo-showcase__collage {
        grid-template-columns: 1.45fr 1fr;
        height: 300px;
    }

    .ltl-photo-showcase__caption {
        align-items: flex-start;
        gap: 12px;
        padding-top: 14px;
    }

    .ltl-photo-showcase__caption > span {
        font-size: .85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ltl-photo-showcase__slide,
    .ltl-photo-showcase__photo img {
        transition: none;
    }
}


.ltl-photo-collection-back {
    margin-top: 52px;
    padding-top: 28px;
    border-top: 1px solid #d9e2dc;
}

.ltl-photo-collection-back a {
    color: #2f765d;
    font-weight: 700;
    text-decoration: none;
}

.ltl-photo-collection-back a:hover {
    text-decoration: underline;
}


/* Interactive photo selection */
.ltl-photo-showcase__collage {
    position: relative;
}

.ltl-photo-showcase__photo {
    grid-column: 2;
    cursor: pointer;
}

.ltl-photo-showcase__photo:nth-of-type(2) {
    grid-row: 1;
}

.ltl-photo-showcase__photo:nth-of-type(3) {
    grid-row: 2;
}

.ltl-photo-showcase__photo.is-main {
    grid-column: 1;
    grid-row: 1 / 3;
    cursor: zoom-in;
}

.ltl-photo-showcase__photo:not(.is-main) img {
    filter: saturate(.9);
}

.ltl-photo-showcase__photo:not(.is-main):hover img {
    filter: saturate(1.05);
    transform: scale(1.04);
}

.ltl-photo-showcase__overlay {
    position: absolute;
    left: 22px;
    bottom: 20px;
    z-index: 2;
    display: flex;
    align-items: baseline;
    gap: 14px;
    max-width: calc(100% - 44px);
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, .36);
    border-radius: 999px;
    background: rgba(17, 49, 39, .7);
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .14);
    backdrop-filter: blur(8px);
    pointer-events: none;
}

.ltl-photo-showcase__overlay strong {
    overflow: hidden;
    font-size: .92rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ltl-photo-showcase__overlay span {
    flex: 0 0 auto;
    font-size: .72rem;
    letter-spacing: .12em;
}

.ltl-photo-showcase__caption {
    justify-content: flex-end;
}

.ltl-photo-showcase__caption h3 {
    display: none;
}

@media (max-width: 520px) {
    .ltl-photo-showcase__overlay {
        left: 12px;
        bottom: 12px;
        gap: 9px;
        max-width: calc(100% - 24px);
        padding: 8px 11px;
    }

    .ltl-photo-showcase__overlay strong {
        font-size: .78rem;
    }
}


.ltl-photo-showcase__photo:first-child:not(.is-main) {
    grid-row: auto;
}

.ltl-photo-showcase__collage--2 .ltl-photo-showcase__photo.is-main {
    grid-row: 1;
}


.ltl-photo-showcase__photo {
    opacity: 1;
    transition: opacity .62s ease;
}

.ltl-photo-showcase__photo.is-changing {
    opacity: 0;
}


/* Softer, more balanced related-photo layout */
.ltl-photo-showcase__link {
    border: 0 !important;
    outline: 0;
    box-shadow: none !important;
}

.ltl-photo-showcase__link:focus-visible {
    outline: 2px solid #2f765d;
    outline-offset: 6px;
    border-radius: 16px;
}

.ltl-photo-showcase__collage {
    grid-template-columns: 1.45fr 1fr;
    gap: 14px;
    height: clamp(330px, 36vw, 480px);
    overflow: visible;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.ltl-photo-showcase__photo {
    border-radius: 16px;
    background: #edf2ef;
    box-shadow: 0 10px 26px rgba(24, 61, 49, .08);
}

.ltl-photo-showcase__photo img {
    border-radius: inherit;
}

.ltl-photo-showcase__caption {
    padding-top: 15px;
}

@media (max-width: 800px) {
    .ltl-photo-showcase__collage {
        grid-template-columns: 1.38fr 1fr;
        gap: 10px;
        height: clamp(290px, 66vw, 420px);
    }

    .ltl-photo-showcase__photo {
        border-radius: 13px;
    }
}

@media (max-width: 520px) {
    .ltl-photo-showcase__collage {
        grid-template-columns: 1.25fr 1fr;
        gap: 8px;
        height: 280px;
    }

    .ltl-photo-showcase__photo {
        border-radius: 11px;
    }
}


/* Emphasize the lead photo and make thumbnails feel interactive */
.ltl-photo-showcase__collage {
    grid-template-columns: 1.85fr 1fr;
    height: clamp(350px, 39vw, 520px);
}

.ltl-photo-showcase__photo.is-main {
    box-shadow: 0 18px 38px rgba(24, 61, 49, .14);
}

.ltl-photo-showcase__photo:not(.is-main) {
    position: relative;
    cursor: pointer;
    transition: opacity .62s ease, transform .28s ease, box-shadow .28s ease;
}

.ltl-photo-showcase__photo:not(.is-main)::after {
    content: "大きく表示";
    position: absolute;
    right: 10px;
    bottom: 10px;
    z-index: 2;
    padding: 6px 10px;
    border: 1px solid rgba(255, 255, 255, .42);
    border-radius: 999px;
    background: rgba(17, 49, 39, .72);
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1;
    opacity: .82;
    backdrop-filter: blur(6px);
    transition: opacity .25s ease, transform .25s ease;
    pointer-events: none;
}

.ltl-photo-showcase__photo:not(.is-main):hover,
.ltl-photo-showcase__photo:not(.is-main):focus-visible {
    z-index: 3;
    outline: none;
    transform: translateY(-3px);
    box-shadow: 0 15px 32px rgba(24, 61, 49, .16);
}

.ltl-photo-showcase__photo:not(.is-main):hover::after,
.ltl-photo-showcase__photo:not(.is-main):focus-visible::after {
    opacity: 1;
    transform: translateY(-2px);
}

@media (max-width: 800px) {
    .ltl-photo-showcase__collage {
        grid-template-columns: 1.65fr 1fr;
        height: clamp(310px, 68vw, 440px);
    }
}

@media (max-width: 520px) {
    .ltl-photo-showcase__collage {
        grid-template-columns: 1.48fr 1fr;
        height: 290px;
    }

    .ltl-photo-showcase__photo:not(.is-main)::after {
        content: "拡大";
        right: 7px;
        bottom: 7px;
        padding: 5px 8px;
        font-size: .64rem;
    }
}


/* Place collection metadata below the photo frame */
.ltl-photo-showcase__caption {
    align-items: center;
    justify-content: space-between;
}

.ltl-photo-showcase__caption .ltl-photo-showcase__overlay {
    position: static;
    left: auto;
    bottom: auto;
    max-width: min(70%, 520px);
    padding: 8px 13px;
    background: #244f40;
    box-shadow: none;
    backdrop-filter: none;
    pointer-events: auto;
}

@media (max-width: 520px) {
    .ltl-photo-showcase__caption {
        align-items: center;
    }

    .ltl-photo-showcase__caption .ltl-photo-showcase__overlay {
        position: static;
        max-width: 62%;
        padding: 7px 10px;
    }
}


.ltl-photo-showcase__overlay,
.ltl-photo-showcase__overlay *,
.ltl-photo-showcase__link:hover .ltl-photo-showcase__overlay,
.ltl-photo-showcase__link:hover .ltl-photo-showcase__overlay * {
    color: #fff;
    text-decoration: none !important;
    border-bottom: 0 !important;
}


/* Google Maps link for each individual photo. */
.ltl-photo-masonry figcaption {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
}

.ltl-photo-map-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #2f765d;
    font-size: .82rem;
    font-weight: 700;
    text-decoration: none;
}

.ltl-photo-map-link:hover,
.ltl-photo-map-link:focus-visible {
    color: #173d31;
    text-decoration: underline;
    text-underline-offset: 3px;
}


/* Photo collection detail: visual-first gallery */
.ltl-photo-collection-detail {
    max-width: 1480px;
    padding-top: 34px;
}

.ltl-photo-collection-visual {
    position: relative;
    margin-bottom: 52px;
}

.ltl-photo-collection-visual__collage {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(220px, .75fr);
    grid-template-rows: repeat(2, minmax(180px, 1fr));
    gap: 14px;
    height: min(68vh, 720px);
    min-height: 500px;
}

.ltl-photo-collection-visual__photo {
    min-width: 0;
    min-height: 0;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 18px;
    background: #e8efeb;
    cursor: zoom-in;
}

.ltl-photo-collection-visual__photo.is-main {
    grid-row: 1 / 3;
}

.ltl-photo-collection-visual__photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .65s ease, filter .65s ease;
}

.ltl-photo-collection-visual__photo:hover img,
.ltl-photo-collection-visual__photo:focus-visible img {
    transform: scale(1.025);
    filter: saturate(1.05);
}

.ltl-photo-collection-visual__collage--1 {
    display: block;
}

.ltl-photo-collection-visual__collage--2 {
    grid-template-rows: 1fr;
}

.ltl-photo-collection-visual__collage--2 .ltl-photo-collection-visual__photo.is-main {
    grid-row: auto;
}

.ltl-photo-collection-visual__title {
    position: absolute;
    left: clamp(24px, 5vw, 72px);
    bottom: clamp(24px, 5vw, 64px);
    z-index: 2;
    max-width: min(680px, 70%);
    padding: 18px 24px 20px;
    border: 1px solid rgba(255, 255, 255, .42);
    border-radius: 4px 24px 24px 24px;
    background: rgba(16, 55, 43, .76);
    color: #fff;
    box-shadow: 0 18px 48px rgba(8, 32, 24, .2);
    backdrop-filter: blur(10px);
}

.ltl-photo-collection-visual__title p {
    margin: 0 0 6px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .22em;
}

.ltl-photo-collection-visual__title h1 {
    margin: 0;
    color: #fff;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: clamp(2rem, 4.5vw, 4.8rem);
    font-weight: 500;
    line-height: 1.18;
}

.ltl-photo-collection-intro {
    max-width: 920px;
    margin: 0 auto 64px;
    color: #435950;
    font-size: clamp(1rem, 1.4vw, 1.12rem);
    line-height: 2;
    text-align: center;
}

.ltl-photo-masonry {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(12px, 1.5vw, 22px);
    columns: auto;
}

.ltl-photo-masonry figure,
.ltl-photo-masonry__item {
    position: relative;
    grid-column: span 4;
    margin: 0;
}

.ltl-photo-masonry__item--1,
.ltl-photo-masonry__item--5 {
    grid-column: span 7;
}

.ltl-photo-masonry__item--2,
.ltl-photo-masonry__item--4 {
    grid-column: span 5;
}

.ltl-photo-masonry__open {
    display: block;
    width: 100%;
    height: clamp(280px, 34vw, 520px);
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 16px;
    background: #edf2ef;
    cursor: zoom-in;
}

.ltl-photo-masonry__item--2 .ltl-photo-masonry__open,
.ltl-photo-masonry__item--4 .ltl-photo-masonry__open {
    height: clamp(320px, 39vw, 590px);
}

.ltl-photo-masonry__open img,
.ltl-photo-masonry img {
    width: 100%;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
    transition: transform .55s ease;
}

.ltl-photo-masonry__open:hover img,
.ltl-photo-masonry__open:focus-visible img {
    transform: scale(1.025);
}

.ltl-photo-masonry__actions {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    display: flex;
    gap: 8px;
}

.ltl-photo-favorite,
.ltl-photo-pin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .58);
    border-radius: 50%;
    background: rgba(255, 255, 255, .88);
    color: #244f40;
    box-shadow: 0 6px 20px rgba(20, 48, 39, .14);
    font-size: 1.25rem;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    backdrop-filter: blur(8px);
}

.ltl-photo-favorite.is-saved {
    background: #2f765d;
    color: #fff;
}

.ltl-photo-masonry figcaption {
    display: block;
    padding: 10px 4px 2px;
    color: #52665d;
    font-size: .9rem;
    line-height: 1.65;
}

.ltl-photo-targets {
    margin-top: 90px;
    padding-top: 54px;
}

.ltl-photo-targets__head {
    margin-bottom: 26px;
}

.ltl-photo-targets__head p {
    margin: 0 0 7px;
    color: #2f765d;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .18em;
}

.ltl-photo-targets__head h2 {
    margin: 0;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-weight: 500;
}

.ltl-photo-targets__links {
    display: grid;
    grid-auto-columns: minmax(280px, 31%);
    grid-auto-flow: column;
    gap: 18px;
    overflow-x: auto;
    padding: 4px 2px 18px;
    scroll-snap-type: x proximity;
}

.ltl-photo-target-card {
    position: relative;
    min-width: 0;
    overflow: hidden;
    border-radius: 16px;
    background: #edf2ef;
    scroll-snap-align: start;
}

.ltl-photo-target-card > a {
    display: block;
    padding: 0;
    border: 0;
    border-radius: 0;
    color: inherit;
    text-decoration: none;
}

.ltl-photo-target-card__image {
    height: 220px;
    background: linear-gradient(135deg, #dce9e1, #f4f0df);
}

.ltl-photo-target-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ltl-photo-target-card__body {
    padding: 18px 20px 22px;
}

.ltl-photo-target-card__body span,
.ltl-photo-target-card__body strong {
    display: block;
}

.ltl-photo-target-card__body span {
    color: #2f765d;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
}

.ltl-photo-target-card__body strong {
    margin-top: 6px;
    color: #173d31;
    font-size: 1.05rem;
}

.ltl-photo-target-card__favorite {
    position: absolute;
    top: 12px;
    right: 12px;
}

.ltl-photo-lightbox[hidden],
.ltl-journey-book[hidden] {
    display: none;
}

.ltl-photo-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: grid;
    place-items: center;
    padding: 28px;
}

.ltl-photo-lightbox__backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    background: rgba(7, 22, 17, .84);
    cursor: zoom-out;
}

.ltl-photo-lightbox__panel {
    position: relative;
    z-index: 1;
    width: min(1180px, 94vw);
    max-height: 92vh;
    overflow: auto;
    border-radius: 18px;
    background: #f9faf8;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .35);
}

.ltl-photo-lightbox__panel > img {
    display: block;
    width: 100%;
    max-height: 72vh;
    object-fit: contain;
    background: #10251e;
}

.ltl-photo-lightbox__close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 50%;
    background: rgba(17, 38, 31, .72);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
}

.ltl-photo-lightbox__body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 24px;
}

.ltl-photo-lightbox__body p {
    margin: 0;
    color: #314a40;
}

.ltl-photo-lightbox__actions {
    display: flex;
    flex: 0 0 auto;
    gap: 10px;
}

.ltl-photo-lightbox__actions a,
.ltl-photo-lightbox__actions button {
    padding: 10px 16px;
    border: 1px solid #9fbaad;
    border-radius: 999px;
    background: #fff;
    color: #24513f;
    font: inherit;
    font-size: .88rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.ltl-photo-lightbox__actions button.is-saved {
    background: #2f765d;
    color: #fff;
}

.ltl-photo-modal-open {
    overflow: hidden;
}

.ltl-journey-book-trigger {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9998;
    padding: 12px 18px;
    border: 1px solid rgba(255, 255, 255, .66);
    border-radius: 999px;
    background: #285f4b;
    color: #fff;
    box-shadow: 0 12px 30px rgba(24, 61, 49, .24);
    font-weight: 700;
    cursor: pointer;
}

.ltl-journey-book-trigger span {
    display: inline-grid;
    place-items: center;
    min-width: 22px;
    height: 22px;
    margin-left: 5px;
    border-radius: 999px;
    background: #fff;
    color: #285f4b;
    font-size: .75rem;
}

.ltl-journey-book {
    position: fixed;
    right: 24px;
    bottom: 82px;
    z-index: 9999;
    width: min(390px, calc(100vw - 32px));
    max-height: min(620px, calc(100vh - 120px));
    overflow: hidden;
    border: 1px solid #d7e2dc;
    border-radius: 20px;
    background: rgba(251, 252, 250, .97);
    box-shadow: 0 24px 64px rgba(19, 47, 37, .25);
    backdrop-filter: blur(14px);
}

.ltl-journey-book__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid #dfe7e2;
}

.ltl-journey-book__head small,
.ltl-journey-book__head strong {
    display: block;
}

.ltl-journey-book__head small {
    color: #2f765d;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .16em;
}

.ltl-journey-book__head strong {
    margin-top: 3px;
    color: #173d31;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: 1.3rem;
}

.ltl-journey-book__head button {
    border: 0;
    background: transparent;
    color: #36584b;
    font-size: 1.6rem;
    cursor: pointer;
}

.ltl-journey-book__items {
    max-height: 500px;
    overflow-y: auto;
    padding: 10px;
}

.ltl-journey-book__item {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px;
    align-items: center;
    border-bottom: 1px solid #e4ebe7;
}

.ltl-journey-book__item > a {
    display: grid;
    grid-template-columns: 74px 1fr;
    gap: 12px;
    align-items: center;
    min-width: 0;
    padding: 10px;
    color: inherit;
    text-decoration: none;
}

.ltl-journey-book__item img {
    width: 74px;
    height: 58px;
    border-radius: 9px;
    object-fit: cover;
}

.ltl-journey-book__item span,
.ltl-journey-book__item small,
.ltl-journey-book__item strong {
    display: block;
    min-width: 0;
}

.ltl-journey-book__item small {
    color: #2f765d;
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .1em;
}

.ltl-journey-book__item strong {
    overflow: hidden;
    margin-top: 4px;
    color: #263e35;
    font-size: .87rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ltl-journey-book__item > button {
    width: 34px;
    height: 34px;
    border: 0;
    background: transparent;
    color: #75867f;
    cursor: pointer;
}

.ltl-journey-book__empty {
    margin: 0;
    padding: 34px 18px;
    color: #6a7973;
    text-align: center;
}

@media (max-width: 800px) {
    .ltl-photo-collection-visual__collage {
        grid-template-columns: 1.45fr .8fr;
        min-height: 420px;
        height: 64vw;
    }

    .ltl-photo-collection-visual__title {
        left: 18px;
        bottom: 18px;
        max-width: calc(100% - 36px);
    }

    .ltl-photo-masonry__item,
    .ltl-photo-masonry__item--1,
    .ltl-photo-masonry__item--2,
    .ltl-photo-masonry__item--4,
    .ltl-photo-masonry__item--5 {
        grid-column: span 6;
    }

    .ltl-photo-masonry__open,
    .ltl-photo-masonry__item--2 .ltl-photo-masonry__open,
    .ltl-photo-masonry__item--4 .ltl-photo-masonry__open {
        height: clamp(260px, 55vw, 430px);
    }

    .ltl-photo-targets__links {
        grid-auto-columns: minmax(260px, 70%);
    }

    .ltl-photo-lightbox__body {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .ltl-photo-collection-detail {
        padding-inline: 14px;
    }

    .ltl-photo-collection-visual__collage {
        grid-template-columns: 1.5fr .85fr;
        gap: 7px;
        min-height: 330px;
        height: 92vw;
    }

    .ltl-photo-collection-visual__photo {
        border-radius: 11px;
    }

    .ltl-photo-collection-visual__title {
        left: 10px;
        bottom: 10px;
        max-width: calc(100% - 20px);
        padding: 12px 15px 14px;
        border-radius: 3px 16px 16px 16px;
    }

    .ltl-photo-collection-visual__title h1 {
        font-size: clamp(1.55rem, 8vw, 2.4rem);
    }

    .ltl-photo-collection-intro {
        margin-bottom: 42px;
        text-align: left;
    }

    .ltl-photo-masonry {
        gap: 10px;
    }

    .ltl-photo-masonry__item,
    .ltl-photo-masonry__item--1,
    .ltl-photo-masonry__item--2,
    .ltl-photo-masonry__item--4,
    .ltl-photo-masonry__item--5 {
        grid-column: span 12;
    }

    .ltl-photo-masonry__open,
    .ltl-photo-masonry__item--2 .ltl-photo-masonry__open,
    .ltl-photo-masonry__item--4 .ltl-photo-masonry__open {
        height: auto;
        aspect-ratio: 4 / 3;
    }

    .ltl-photo-targets__links {
        grid-auto-columns: 84%;
    }

    .ltl-photo-lightbox {
        padding: 10px;
    }

    .ltl-photo-lightbox__panel {
        border-radius: 14px;
    }

    .ltl-photo-lightbox__body {
        padding: 16px;
    }

    .ltl-photo-lightbox__actions {
        width: 100%;
        flex-direction: column;
    }

    .ltl-photo-lightbox__actions a,
    .ltl-photo-lightbox__actions button {
        text-align: center;
    }

    .ltl-journey-book-trigger {
        right: 12px;
        bottom: 12px;
    }

    .ltl-journey-book {
        right: 12px;
        bottom: 68px;
        width: calc(100vw - 24px);
    }
}


/* Previous/next navigation inside the photo viewer. */
.ltl-photo-lightbox__nav {
    position: absolute;
    top: calc(36vh - 26px);
    z-index: 3;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    padding: 0 0 5px;
    border: 1px solid rgba(255, 255, 255, .62);
    border-radius: 50%;
    background: rgba(13, 39, 30, .7);
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
    font-size: 2.2rem;
    line-height: 1;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: background-color .2s ease, transform .2s ease;
}

.ltl-photo-lightbox__nav:hover,
.ltl-photo-lightbox__nav:focus-visible {
    background: rgba(47, 118, 93, .94);
    transform: scale(1.06);
}

.ltl-photo-lightbox__nav--prev {
    left: 18px;
}

.ltl-photo-lightbox__nav--next {
    right: 18px;
}

.ltl-photo-lightbox__counter {
    position: absolute;
    top: 16px;
    left: 18px;
    z-index: 3;
    padding: 7px 11px;
    border-radius: 999px;
    background: rgba(13, 39, 30, .68);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    backdrop-filter: blur(8px);
}

.ltl-photo-lightbox__panel > img {
    opacity: 1;
    transition: opacity .18s ease;
}

.ltl-photo-lightbox__panel > img.is-changing {
    opacity: .25;
}

@media (max-width: 520px) {
    .ltl-photo-lightbox__nav {
        top: calc(30vh - 22px);
        width: 44px;
        height: 44px;
        font-size: 1.8rem;
    }

    .ltl-photo-lightbox__nav--prev {
        left: 8px;
    }

    .ltl-photo-lightbox__nav--next {
        right: 8px;
    }

    .ltl-photo-lightbox__counter {
        top: 10px;
        left: 10px;
    }
}

/* Photo collection detail: final overview layout. */
.ltl-photo-collection-hero--compact {
    padding: 28px 0 20px;
    text-align: left;
}

.ltl-photo-collection-hero--compact > p {
    margin-bottom: 6px;
}

.ltl-photo-collection-hero--compact h1 {
    margin: 0;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 500;
}

.ltl-photo-collection-hero--compact + .ltl-photo-collection-intro {
    max-width: none;
    margin: 0 0 24px;
}

.ltl-photo-masonry {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-flow: row;
    gap: clamp(16px, 2vw, 28px);
    columns: auto;
}

.ltl-photo-masonry figure,
.ltl-photo-masonry .ltl-photo-masonry__item,
.ltl-photo-masonry .ltl-photo-masonry__item--1,
.ltl-photo-masonry .ltl-photo-masonry__item--2,
.ltl-photo-masonry .ltl-photo-masonry__item--3,
.ltl-photo-masonry .ltl-photo-masonry__item--4,
.ltl-photo-masonry .ltl-photo-masonry__item--5,
.ltl-photo-masonry .ltl-photo-masonry__item:nth-child(3):last-child {
    grid-column: auto;
    min-width: 0;
    margin: 0;
}

.ltl-photo-masonry .ltl-photo-masonry__open,
.ltl-photo-masonry .ltl-photo-masonry__item--2 .ltl-photo-masonry__open,
.ltl-photo-masonry .ltl-photo-masonry__item--4 .ltl-photo-masonry__open,
.ltl-photo-masonry .ltl-photo-masonry__item:nth-child(3):last-child .ltl-photo-masonry__open {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 10px;
}

.ltl-photo-masonry__open img,
.ltl-photo-masonry img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ltl-photo-masonry figcaption {
    display: block;
    overflow: hidden;
    padding: 10px 2px 0;
    color: #334d43;
    font-size: .84rem;
    line-height: 1.5;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ltl-photo-masonry__actions,
.ltl-photo-masonry__item::after {
    display: none;
}

.ltl-journey-book-trigger {
    right: 86px;
}

@media (max-width: 900px) {
    .ltl-photo-masonry {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
    }
}

@media (max-width: 520px) {
    .ltl-photo-collection-hero--compact {
        padding: 20px 0 16px;
    }

    .ltl-photo-collection-hero--compact + .ltl-photo-collection-intro {
        margin-bottom: 16px;
    }

    .ltl-photo-masonry {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .ltl-photo-masonry figcaption {
        padding-top: 7px;
        font-size: .75rem;
    }

    .ltl-journey-book-trigger {
        right: 64px;
    }
}

/* Compact controls below each overview thumbnail. */
.ltl-photo-masonry__item {
    position: relative;
}

.ltl-photo-masonry figcaption {
    padding-right: 76px;
}

.ltl-photo-masonry .ltl-photo-masonry__actions {
    position: absolute;
    top: auto;
    right: 0;
    bottom: -1px;
    z-index: 2;
    display: flex;
    gap: 5px;
}

.ltl-photo-masonry .ltl-photo-favorite,
.ltl-photo-masonry .ltl-photo-pin {
    width: 31px;
    height: 31px;
    border: 1px solid #c9d7d0;
    background: transparent;
    color: #285f4b;
    box-shadow: none;
    font-size: .95rem;
    backdrop-filter: none;
}

.ltl-photo-masonry .ltl-photo-favorite:hover,
.ltl-photo-masonry .ltl-photo-pin:hover,
.ltl-photo-masonry .ltl-photo-favorite:focus-visible,
.ltl-photo-masonry .ltl-photo-pin:focus-visible {
    border-color: #2f765d;
    background: #edf5f1;
}

.ltl-photo-masonry .ltl-photo-favorite.is-saved {
    border-color: #2f765d;
    background: #2f765d;
    color: #fff;
}

@media (max-width: 520px) {
    .ltl-photo-masonry figcaption {
        padding-right: 60px;
    }

    .ltl-photo-masonry .ltl-photo-favorite,
    .ltl-photo-masonry .ltl-photo-pin {
        width: 26px;
        height: 26px;
        font-size: .82rem;
    }
}

/* Keep thumbnail controls entirely below the image. */
.ltl-photo-masonry .ltl-photo-masonry__item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    align-items: center;
    column-gap: 8px;
}

.ltl-photo-masonry .ltl-photo-masonry__open {
    grid-column: 1 / -1;
    grid-row: 1;
}

.ltl-photo-masonry figcaption {
    grid-column: 1;
    grid-row: 2;
    min-width: 0;
    padding-right: 0;
}

.ltl-photo-masonry .ltl-photo-masonry__actions {
    position: static;
    grid-column: 2;
    grid-row: 2;
    align-self: center;
    margin-top: 8px;
}

.ltl-photo-pin__icon {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}