/* Concept 1: Classic Photo Card */
body.concept-1 {
    font-family: "Lora", Georgia, serif;
    color: #2f3431;
}

body.concept-1 .cover {
    position: relative;
    justify-content: center;
    gap: .18rem;
    padding: .58rem .46rem .5rem;
    color: #2f3431;
    background:
        radial-gradient(circle at 18% 12%, rgba(var(--primary-rgb), .18), transparent 28%),
        linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,255,255,.72));
}

body.concept-1 .cover::before {
    content: "";
    position: absolute;
    inset: .38rem;
    border: 1px solid rgba(var(--primary-rgb), .22);
    border-radius: .48rem;
    pointer-events: none;
}

body.concept-1 .cover .cover__headline {
    position: relative;
    z-index: 2;
    font-family: "Nunito Sans", Arial, sans-serif;
    font-size: .2rem;
    font-weight: 800;
    letter-spacing: .16rem;
    color: var(--primary-color);
    text-transform: uppercase;
}

body.concept-1 .cover .card {
    position: relative;
    z-index: 2;
    width: min(6.2rem, 78vw);
    height: 7.2rem;
    margin: .22rem auto .1rem;
    padding: 0;
    border-radius: .36rem;
    overflow: hidden;
    background:
        linear-gradient(to bottom, rgba(255,255,255,.06), rgba(0,0,0,.18)),
        var(--concept-cover-image, url("../../img/anh_1.jpg")) center/cover no-repeat;
    box-shadow: 0 24px 56px rgba(42, 48, 45, .18);
}

body.concept-1 .cover .card::before {
    content: "";
    position: absolute;
    inset: .16rem;
    border: 1px solid rgba(255,255,255,.72);
    border-radius: .26rem;
    z-index: 2;
}

body.concept-1 .cover .card::after {
    content: var(--concept-cover-label, "Mở thiệp");
    position: absolute;
    left: 50%;
    bottom: .34rem;
    z-index: 3;
    transform: translateX(-50%);
    width: max-content;
    max-width: calc(100% - .7rem);
    padding: .13rem .34rem;
    border-radius: 999px;
    color: #fff;
    background: rgba(var(--primary-rgb), .9);
    box-shadow: 0 12px 24px rgba(var(--primary-rgb), .25);
    font-family: "Nunito Sans", Arial, sans-serif;
    font-size: .2rem;
    font-weight: 800;
    letter-spacing: .04rem;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

body.concept-1 .card__close,
body.concept-1 .card__open,
body.concept-1 .card.open .card__close,
body.concept-1 .card.open .card__open {
    display: none;
    opacity: 0;
    pointer-events: none;
}

body.concept-1 .cover__click {
    bottom: 0;
    left: 50%;
    bottom: .96rem;
    z-index: 4;
    width: .92rem;
    transform: translateX(-50%);
    opacity: .88;
    filter: drop-shadow(0 8px 18px rgba(0,0,0,.18));
}

body.concept-1 .cover .cover__footer {
    position: relative;
    z-index: 2;
    width: 100%;
    grid-template-columns: 1fr auto 1fr;
    gap: .18rem;
    padding: 0 .08rem;
}

body.concept-1 .cover .cover__footer .man_name,
body.concept-1 .cover .cover__footer .women_name {
    font-family: var(--font-nickname, "Great Vibes", cursive);
    font-size: .72rem;
    line-height: 1.18;
    color: #2f3431;
}

body.concept-1 .cover .cover__footer .heartbeat {
    width: .7rem;
    height: .7rem;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #fff;
    background: var(--primary-color);
    font-size: .34rem;
    box-shadow: 0 12px 24px rgba(var(--primary-rgb), .24);
}

body.concept-1 .cover .cover__date {
    position: relative;
    z-index: 2;
    margin-top: .04rem;
    font-family: "Nunito Sans", Arial, sans-serif;
    font-size: .25rem;
    font-weight: 800;
    letter-spacing: .16rem;
    color: rgba(47,52,49,.72);
}

@media (max-width: 360px) {
    body.concept-1 .cover .card {
        width: min(5.75rem, 78vw);
        height: 6.75rem;
    }

    body.concept-1 .cover .cover__footer .man_name,
    body.concept-1 .cover .cover__footer .women_name {
        font-size: .58rem;
    }
}

/* Concept 1 about card */
body.concept-1 .about {
    padding: .05rem .34rem .65rem;
}

body.concept-1 .about-title {
    margin-bottom: .7rem;
    font-family: "Lora", Georgia, serif;
    font-weight: 700;
    letter-spacing: .12rem;
}

body.concept-1 .about .section-subtitle:not([hidden]) {
    margin-top: -.46rem;
    margin-bottom: .55rem;
}

body.concept-1 .about-portrait {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    margin: 0 auto .42rem;
    overflow: hidden;
    border-radius: .48rem .48rem .18rem .18rem;
    box-shadow: 0 22px 48px rgba(42, 48, 45, .14);
    background: rgba(var(--primary-rgb), .08);
}

body.concept-1 .about-portrait::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(to bottom, rgba(0,0,0,.03), transparent 42%, rgba(0,0,0,.32)),
        radial-gradient(circle at 18% 22%, rgba(255,255,255,.32), transparent 28%);
}

body.concept-1 .about-portrait::after {
    content: "";
    position: absolute;
    inset: .18rem;
    z-index: 2;
    border: 1px solid rgba(255,255,255,.68);
    border-radius: .36rem .36rem .12rem .12rem;
    pointer-events: none;
}

body.concept-1 .about-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.03) brightness(1.02);
}

body.concept-1 .about-portrait__text {
    position: absolute;
    left: 50%;
    bottom: .42rem;
    z-index: 3;
    width: 100%;
    transform: translateX(-50%);
    display: grid;
    justify-items: center;
    color: #fff;
    text-shadow: 0 8px 22px rgba(0,0,0,.22);
    pointer-events: none;
}

body.concept-1 .about-portrait__text span {
    margin-bottom: -.18rem;
    font-family: "Great Vibes", cursive;
    font-size: 1.18rem;
    font-weight: 400;
    line-height: .88;
    letter-spacing: .02rem;
}

body.concept-1 .about-portrait__text strong {
    font-family: "Lora", Georgia, serif;
    font-size: .86rem;
    font-weight: 500;
    line-height: 1;
    letter-spacing: .18rem;
    text-transform: uppercase;
}

body.concept-1 .about .person {
    display: grid;
    justify-items: center;
    text-align: center;
    width: 50%;
    min-height: 2.45rem;
    margin: 0 0 .18rem;
    padding: .1rem .18rem .2rem;
    color: #6f684f;
}

body.concept-1 .about .person--groom {
    float: left;
}

body.concept-1 .about .person--bride {
    float: right;
}

body.concept-1 .about .person img {
    display: none;
}

body.concept-1 .about .person-name {
    margin: 0 0 .2rem;
    color: var(--primary-color);
    font-family: "Lora", Georgia, serif;
    font-size: .4rem;
    font-weight: 600;
    line-height: 1.35;
}

body.concept-1 .about .person-name::before {
    content: attr(data-side);
    display: block;
    margin-bottom: .18rem;
    color: #948b69;
    font-family: var(--font-body, "Quicksand", sans-serif);
    font-size: .3rem;
    font-weight: 800;
    letter-spacing: .08rem;
    text-transform: uppercase;
}

body.concept-1 .about .parent {
    margin-top: .08rem;
    color: #6f684f;
    font-family: "Lora", Georgia, serif;
    font-size: .3rem;
    line-height: 1.55;
}

body.concept-1 .about::after {
    content: "";
    display: block;
    clear: both;
}

@media (max-width: 360px) {
    body.concept-1 .about-portrait__text span {
        font-size: .98rem;
    }

    body.concept-1 .about-portrait__text strong {
        font-size: .66rem;
        letter-spacing: .14rem;
    }

    body.concept-1 .about .person-name {
        font-size: .4rem;
    }

    body.concept-1 .about .parent {
        font-size: .3rem;
    }
}