@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

@font-face {
    font-family: "Paperlogy";
    src: url("./Paperlogy-4Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Paperlogy";
    src: url("./Paperlogy-5Medium.ttf") format("truetype");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Paperlogy";
    src: url("./Paperlogy-6SemiBold.ttf") format("truetype");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Paperlogy";
    src: url("./Paperlogy-7Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

#anniversary-content {
    font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.anniversary-greeting__position,
.anniversary-greeting__name,
.anniversary-greeting__eyebrow,
.anniversary-greeting h2 {
    font-family: "Paperlogy", sans-serif;
}

.event-main-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1894 / 549;
    overflow: hidden;
    box-sizing: border-box;
    background: #2f58a7 url(../images/20th_main_bg.jpg) center / 100% 100% no-repeat;
}

.event-main-visual__logo {
    display: block;
    width: 34.48%;
    max-width: 653px;
    height: auto;
}

@media all and (min-width: 901px) {
    .event-main-visual__logo {
        width: 653px;
        max-width: none;
    }
}

.anniversary-greeting {
    padding: 75px 30px 70px;
    background: #fff;
    color: #626262;
}

.anniversary-greeting__inner {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 68px;
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
}

.anniversary-greeting__profile {
    text-align: center;
}

.anniversary-greeting__photo {
    display: block;
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto 27px;
}

.anniversary-greeting__position,
.anniversary-greeting__name,
.anniversary-greeting__eyebrow,
.anniversary-greeting__message p {
    margin: 0;
}

.anniversary-greeting__position {
    color: #159be7;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
}

.anniversary-greeting__name {
    color: #555;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.25;
}

.anniversary-greeting__eyebrow {
    margin-bottom: 14px;
    color: #159be7;
    font-size: 23px;
    font-weight: 600;
    line-height: 1.3;
}

.anniversary-greeting h2 {
    margin: 0 0 28px;
    color: #159be7;
    font-size: 38px;
    font-weight: 500;
    line-height: 1.12;
    letter-spacing: -0.04em;
}

.anniversary-greeting__message {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.45;
    letter-spacing: -0.035em;
}

.anniversary-greeting__message p + p {
    margin-top: 26px;
}

.anniversary-donation {
    padding: 30px;
    background: #3ba7df;
    color: #fff;
    box-sizing: border-box;
}

.anniversary-donation__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px 220px;
    align-items: center;
    gap: 60px;
    width: 100%;
    max-width: 1280px;
    min-height: 330px;
    margin: 0 auto;
}

.anniversary-donation__content {
    min-width: 0;
}

.anniversary-donation h2 {
    margin: 0 0 14px;
    font-family: "Paperlogy", sans-serif;
    font-size: 42px;
    font-weight: 400;
    line-height: 1.12;
    letter-spacing: -0.045em;
}

.anniversary-donation h2 strong {
    font-weight: 700;
}

.anniversary-donation__description,
.anniversary-donation__benefit {
    margin: 0;
    font-size: 19px;
    line-height: 1.55;
    letter-spacing: -0.035em;
}

.anniversary-donation__benefit {
    margin-top: 18px;
}

.anniversary-donation__account {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    width: 100%;
    max-width: 520px;
    min-height: 50px;
    margin: 18px 0 0;
    padding: 10px 16px;
    border: 0;
    border-radius: 5px;
    background: #fff;
    color: #30485a;
    font-family: "Pretendard Variable", Pretendard, sans-serif;
    font-size: 19px;
    font-weight: 700;
    line-height: 1.35;
    text-align: left;
    cursor: pointer;
}

.anniversary-donation__account i {
    flex: 0 0 auto;
    color: #8795a4;
    font-size: 21px;
}

.anniversary-donation__account:focus-visible,
.anniversary-donation__link:focus-visible {
    outline: 3px solid #173f73;
    outline-offset: 3px;
}

.anniversary-donation__copy-status {
    position: fixed;
    z-index: 100000;
    top: 18px;
    left: 50%;
    display: block;
    padding: 13px 22px;
    border-radius: 8px;
    background: rgba(28, 48, 65, 0.95);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, calc(-100% - 30px));
    transition: opacity 0.25s ease, transform 0.35s ease;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}

.anniversary-donation__copy-status.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.anniversary-donation__benefit strong {
    font-weight: 700;
}

.anniversary-donation__bag {
    display: block;
    width: 217px;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.anniversary-donation__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 218px;
    height: 218px;
    border-radius: 50%;
    background: #fff;
    color: #2471bd;
    font-family: "Paperlogy", sans-serif;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
    text-decoration: none;
    box-sizing: border-box;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.anniversary-donation__link:link,
.anniversary-donation__link:visited,
.anniversary-donation__link:hover {
    color: #2471bd;
    text-decoration: none;
}

.anniversary-donation__link:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(15, 76, 125, 0.2);
}

.anniversary-donation__link .fa-solid {
    margin-top: 13px;
    color: #557c9f;
    font-family: "Font Awesome 6 Free";
    font-size: 31px;
    font-weight: 900;
}

.anniversary-contest {
    padding: 85px 30px 0;
    overflow: hidden;
    background: #fff;
    color: #727d83;
}

.anniversary-contest__inner {
    display: grid;
    grid-template-columns: minmax(540px, 0.9fr) minmax(0, 1.1fr);
    align-items: end;
    gap: 40px;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    border-bottom: 1px solid #dce1e4;
}

.anniversary-contest__content {
    align-self: center;
    padding-bottom: 70px;
}

.anniversary-contest__number,
.anniversary-contest__category,
.anniversary-contest__description,
.anniversary-contest__note {
    margin: 0;
}

.anniversary-contest__number {
    color: #229ee5;
    font-family: "Paperlogy", sans-serif;
    font-size: 21px;
    font-weight: 500;
    line-height: 1.25;
}

.anniversary-contest__category {
    color: #77848a;
    font-family: "Paperlogy", sans-serif;
    font-size: 29px;
    font-weight: 600;
    line-height: 1.3;
}

.anniversary-contest h2 {
    margin: 43px 0 20px;
    color: #294fa0;
    font-family: "Paperlogy", sans-serif;
    font-size: 49px;
    font-weight: 400;
    line-height: 1.35;
    letter-spacing: -0.055em;
    white-space: nowrap;
}

.anniversary-contest h2 strong {
    font-weight: 700;
}

.anniversary-contest__description {
    max-width: 550px;
    font-size: 19px;
    line-height: 1.5;
    letter-spacing: -0.035em;
}

.anniversary-contest__details {
    margin: 34px 0 24px;
}

.anniversary-contest__details > div {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: center;
    gap: 18px;
}

.anniversary-contest__details > div + div {
    margin-top: 11px;
}

.anniversary-contest__details dt,
.anniversary-contest__details dd {
    margin: 0;
    font-size: 19px;
    font-weight: 600;
    line-height: 1.4;
}

.anniversary-contest__details dt {
    padding: 8px 10px 6px 10px;
    border: 1px solid #8d9ba3;
    border-radius: 999px;
    text-align: center;
    font-size: 17px;
}

.anniversary-contest__note {
    position: relative;
    padding-left: 18px;
    font-size: 15px;
    line-height: 1.45;
}

.anniversary-contest__note::before {
    position: absolute;
    top: 0;
    left: 4px;
    content: "•";
}

.anniversary-contest__link {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-top: 35px;
    padding: 10px 25px 11px;
    border-radius: 999px;
    background: #2ba8e7;
    color: #fff;
    font-family: "Paperlogy", sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
}

.anniversary-contest__link:link,
.anniversary-contest__link:visited,
.anniversary-contest__link:hover {
    color: #fff;
    text-decoration: none;
}

.anniversary-contest__link:hover {
    background: #178fcf;
}

.anniversary-contest__link .fa-solid {
    font-family: "Font Awesome 6 Free";
    font-size: 22px;
    font-weight: 900;
}

.anniversary-contest__visual img {
    display: block;
    width: 100%;
    max-width: 761px;
    height: auto;
    margin: 0 auto;
}

.anniversary-events {
    padding: 70px 30px 95px;
    background: #eff8fc;
    color: #59646a;
    box-sizing: border-box;
}

.anniversary-events__inner {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
}

.anniversary-event-card {
    min-width: 0;
}

.anniversary-event-card__number,
.anniversary-event-card__subtitle,
.anniversary-event-card__description {
    margin: 0;
}

.anniversary-event-card__number {
    margin-bottom: 10px;
    color: #24a3ea;
    font-family: "Paperlogy", sans-serif;
    font-size: 21px;
    font-weight: 500;
    line-height: 1.3;
}

.anniversary-event-card h2 {
    min-height: 37px;
    margin: 0;
    color: #4e5a60;
    font-family: "Paperlogy", sans-serif;
    font-size: 26px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: -0.045em;
}

.anniversary-event-card__subtitle {
    min-height: 34px;
    color: #707b81;
    font-family: "Paperlogy", sans-serif;
    font-size: 21px;
    font-weight: 500;
    line-height: 1.4;
}

.anniversary-event-card__thumbnail {
    position: relative;
    aspect-ratio: 410 / 200;
    margin-top: 20px;
    overflow: hidden;
    border-radius: 7px;
}

.anniversary-event-card__thumbnail::after {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    content: "";
}

.anniversary-event-card__thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.anniversary-event-card__thumbnail span {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    color: #fff;
    font-family: "Paperlogy", sans-serif;
    font-size: 17px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    transform: translate(-50%, -50%);
}

.anniversary-event-card__description {
    padding: 23px 5px 0;
    font-size: 18px;
    line-height: 1.55;
    letter-spacing: -0.035em;
    text-align: center;
    font-weight: 600;
}

.anniversary-closing {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 230px;
    padding: 35px 20px;
    background: #fff;
    box-sizing: border-box;
}

.anniversary-closing img {
    display: block;
    width: 272px;
    max-width: 70vw;
    height: auto;
}

@media all and (max-width: 900px) {
    .anniversary-greeting {
        padding: 55px 24px 60px;
    }

    .anniversary-greeting__inner {
        grid-template-columns: 240px minmax(0, 1fr);
        gap: 40px;
    }

    .anniversary-greeting__eyebrow {
        font-size: 20px;
    }

    .anniversary-greeting h2 {
        font-size: 32px;
    }

    .anniversary-greeting__message {
        font-size: 16px;
    }

    .anniversary-greeting__message br {
        display: none;
    }

    .anniversary-donation__inner {
        grid-template-columns: minmax(0, 1fr) 170px;
        gap: 30px;
    }

    .anniversary-donation__bag {
        width: 165px;
    }

    .anniversary-donation__link {
        grid-column: 1 / -1;
        width: 180px;
        height: 180px;
        margin: 0 auto 15px;
        font-size: 29px;
    }

    .anniversary-contest__inner {
        grid-template-columns: minmax(330px, 0.85fr) minmax(0, 1.15fr);
        gap: 35px;
    }

    .anniversary-contest h2 {
        margin-top: 30px;
        font-size: 38px;
        white-space: normal;
    }

    .anniversary-contest__category {
        font-size: 24px;
    }

    .anniversary-contest__details > div {
        display: block;
    }

    .anniversary-contest__details dt {
        display: inline-block;
        margin-bottom: 5px;
    }

    .anniversary-contest__details > div + div {
        margin-top: 15px;
    }

    .anniversary-events__inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 50px 24px;
    }

    .anniversary-event-card h2 {
        font-size: 23px;
    }

    .anniversary-event-card__subtitle {
        font-size: 19px;
    }
}

@media all and (max-width: 640px) {
    .event-main-visual {
        height: clamp(220px, 58vw, 300px);
        aspect-ratio: auto;
        background-size: cover;
    }

    .event-main-visual__logo {
        width: 72%;
        max-width: 360px;
    }

    .anniversary-greeting {
        padding: 42px 20px 50px;
    }

    .anniversary-greeting__inner {
        display: flex;
        flex-direction: column;
    }

    .anniversary-greeting__profile {
        order: 2;
        margin: 0px 0 0;
    }

    .anniversary-greeting__content {
        order: 1;
    }

    .anniversary-greeting__photo {
        width: min(36vw, 140px);
        margin-bottom: 20px;
    }

    .anniversary-greeting__position {
        font-size: 16px;
    }

    .anniversary-greeting__name {
        font-size: 25px;
    }

    .anniversary-greeting__eyebrow {
        margin-bottom: 10px;
        font-size: 18px;
    }

    .anniversary-greeting h2 {
        margin-bottom: 24px;
        font-size: 29px;
    }

    .anniversary-greeting__message {
        font-size: 16px;
        line-height: 1.65;
    }

    .anniversary-greeting__message p + p {
        margin-top: 20px;
    }

    .anniversary-donation {
        padding: 45px 20px 50px;
    }

    .anniversary-donation__inner {
        display: flex;
        flex-direction: column;
        gap: 30px;
        min-height: 0;
    }

    .anniversary-donation h2 {
        font-size: 34px;
    }

    .anniversary-donation__description,
    .anniversary-donation__benefit {
        font-size: 15px;
    }

    .anniversary-donation__account {
        font-size: 14px;
    }

    .anniversary-donation__bag {
        width: 185px;
    }

    .anniversary-donation__link {
        width: 170px;
        height: 170px;
        margin: 0;
        font-size: 28px;
    }

    .anniversary-contest {
        padding: 50px 20px 0;
    }

    .anniversary-contest__inner {
        display: flex;
        flex-direction: column;
        gap: 25px;
    }

    .anniversary-contest__content {
        padding-bottom: 20px;
    }

    .anniversary-contest__number {
        font-size: 18px;
    }

    .anniversary-contest__category {
        font-size: 23px;
    }

    .anniversary-contest h2 {
        margin: 28px 0 18px;
        font-size: 36px;
    }

    .anniversary-contest__description {
        font-size: 16px;
    }

    .anniversary-contest__details dt,
    .anniversary-contest__details dd {
        font-size: 15px;
    }

    .anniversary-contest__note br {
        display: none;
    }

    .anniversary-contest__link {
        gap: 10px;
        margin-top: 28px;
        padding-right: 19px;
        padding-left: 19px;
        font-size: 17px;
    }

    .anniversary-contest__visual {
        width: 100%;
    }

    .anniversary-events {
        padding: 48px 20px 65px;
    }

    .anniversary-events__inner {
        display: block;
    }

    .anniversary-event-card + .anniversary-event-card {
        margin-top: 55px;
    }

    .anniversary-event-card__number {
        font-size: 18px;
    }

    .anniversary-event-card h2 {
        min-height: 0;
        font-size: 23px;
    }

    .anniversary-event-card__subtitle {
        min-height: 0;
        font-size: 18px;
    }

    .anniversary-event-card__subtitle[aria-hidden="true"] {
        display: none;
    }

    .anniversary-event-card__thumbnail {
        margin-top: 17px;
    }

    .anniversary-event-card__description {
        padding-top: 18px;
        font-size: 16px;
    }

    .anniversary-closing {
        min-height: 180px;
        padding: 30px 20px;
    }

    .anniversary-closing img {
        width: 220px;
    }
}

.anniversary-contest--detail {
    padding-top: 60px;
}

.anniversary-contest--detail .anniversary-contest__inner {
    grid-template-columns: minmax(500px, 1fr) minmax(0, 0.8fr);
    align-items: center;
}

.anniversary-contest--detail .anniversary-contest__content {
    padding-bottom: 60px;
}

.anniversary-contest--detail .anniversary-contest__visual {
    align-self: end;
}

.anniversary-contest--detail .anniversary-contest__visual img {
    width: auto;
    max-width: 500px;
    max-height: 495px;
}

.contest-detail {
    padding: 90px 30px 140px;
    background: #fff;
}

.contest-detail__inner {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 80px;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.contest-detail__nav ul {
    margin: 0;
    padding: 0;
    border-top: 2px solid #294fa0;
    list-style: none;
}

.contest-detail__nav {
    position: sticky;
    top: 30px;
    align-self: start;
}

.contest-detail__nav a {
    display: flex;
    align-items: center;
    min-height: 65px;
    padding: 0 20px;
    border-bottom: 1px solid #dce1e4;
    color: #66737a;
    font-family: "Paperlogy", sans-serif;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.contest-detail__nav a:link,
.contest-detail__nav a:visited {
    color: #66737a;
}

.contest-detail__nav a:hover,
.contest-detail__nav a:focus-visible,
.contest-detail__nav a.is-active {
    background: #294fa0;
    color: #fff;
    text-decoration: none;
}

.contest-detail__nav a.is-disabled,
.contest-detail__nav a.is-disabled:hover {
    background: #fff;
    color: #aeb6ba;
    cursor: default;
    pointer-events: none;
}

.contest-detail__section {
    scroll-margin-top: 30px;
}

.contest-detail__section h2 {
    margin: 0;
    padding-bottom: 24px;
    border-bottom: 2px solid #294fa0;
    color: #294fa0;
    font-family: "Paperlogy", sans-serif;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.3;
}

.contest-guidelines {
    padding-top: 45px;
    color: #4f5d64;
}

.contest-guidelines__block + .contest-guidelines__block {
    margin-top: 55px;
}

.contest-guidelines__block h3 {
    position: relative;
    margin: 0 0 20px;
    padding-left: 20px;
    color: #263f74;
    font-family: "Paperlogy", sans-serif;
    font-size: 23px;
    font-weight: 700;
    line-height: 1.4;
}

.contest-guidelines__block h3::before {
    position: absolute;
    top: 0.48em;
    left: 1px;
    width: 9px;
    height: 9px;
    background: #229ee5;
    content: "";
    transform: rotate(45deg);
}

.contest-guidelines__table-wrap {
    overflow-x: auto;
    border-top: 2px solid #294fa0;
}

.contest-guidelines__table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 16px;
    line-height: 1.55;
}

.contest-guidelines__table th,
.contest-guidelines__table td {
    padding: 14px 16px;
    border-right: 1px solid #dce3e7;
    border-bottom: 1px solid #dce3e7;
    text-align: center;
    vertical-align: middle;
}

.contest-guidelines__table th:last-child,
.contest-guidelines__table td:last-child {
    border-right: 0;
}

.contest-guidelines__table thead th {
    background: #f2f7fb;
    color: #294fa0;
    font-family: "Paperlogy", sans-serif;
    font-weight: 700;
}

.contest-guidelines__table thead th:first-child {
    width: 105px;
}

.contest-guidelines__table thead th:nth-child(2) {
    width: 210px;
}

.contest-guidelines__table tbody th {
    color: #294fa0;
    font-weight: 700;
}

.contest-guidelines__tip {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 15px 0 0;
    color: #68777e;
    font-size: 15px;
}

.contest-guidelines__tip .fa-solid {
    color: #229ee5;
}

.contest-guidelines__schedule {
    margin: 0;
    padding: 25px 30px;
    border-radius: 10px;
    background: #f6f9fb;
}

.contest-guidelines__schedule > div {
    display: grid;
    grid-template-columns: 125px minmax(0, 1fr);
    gap: 20px;
}

.contest-guidelines__schedule > div + div {
    margin-top: 13px;
}

.contest-guidelines__schedule dt,
.contest-guidelines__schedule dd {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
}

.contest-guidelines__schedule dt {
    color: #294fa0;
    font-weight: 700;
}

.contest-guidelines__schedule dd span {
    color: #7d898f;
}

.contest-guidelines__method {
    margin: 0;
    padding: 25px 30px;
    border: 1px solid #dce3e7;
    border-radius: 10px;
    font-size: 16px;
    line-height: 1.6;
}

.contest-guidelines__method p,
.contest-guidelines__method ol {
    margin: 0;
}

.contest-guidelines__method-shorts {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 6px;
    margin: 6px 0 0 18px;
}

.contest-guidelines__method-shorts ol {
    padding: 0;
    list-style: none;
}

.contest-guidelines__method-shorts > p:last-child {
    grid-column: 2;
}

.contest-guidelines__table--spec {
    table-layout: auto;
}

.contest-guidelines__table--spec th {
    width: 105px;
    background: #f7fafc;
}

.contest-guidelines__table--spec td {
    padding: 18px 22px;
    text-align: left;
}

.contest-guidelines__table--spec ul,
.contest-guidelines__notice-list,
.contest-guidelines__notes {
    margin: 0;
    padding: 0;
    list-style: none;
}

.contest-guidelines__table--spec li,
.contest-guidelines__notice-list li {
    position: relative;
    padding-left: 15px;
}

.contest-guidelines__table--spec li::before,
.contest-guidelines__notice-list li::before {
    position: absolute;
    top: 0;
    left: 0;
    color: #229ee5;
    content: "•";
    font-weight: 700;
}

.contest-guidelines__table--spec li + li,
.contest-guidelines__notice-list li + li {
    margin-top: 4px;
}

.contest-guidelines__table--spec li span,
.contest-guidelines__notice-list li span {
    color: #7d898f;
}

.contest-guidelines__table--spec .contest-guidelines__hashtags {
    color: #294fa0;
    font-weight: 600;
}

.contest-guidelines__notice-list {
    padding: 24px 30px;
    border: 1px solid #dce3e7;
    border-radius: 10px;
    font-size: 16px;
    line-height: 1.6;
}

.contest-guidelines__table--awards {
    min-width: 680px;
}

.contest-guidelines__table--awards th {
    width: 130px;
    background: #f7fafc;
}

.contest-guidelines__table--awards td:nth-child(2) {
    width: 190px;
}

.contest-guidelines__table--awards td:nth-child(3) {
    width: 110px;
}

.contest-guidelines__notes {
    margin-top: 15px;
    color: #68777e;
    font-size: 15px;
    line-height: 1.65;
}

.contest-guidelines__notes li {
    position: relative;
    padding-left: 18px;
}

.contest-guidelines__notes li::before {
    position: absolute;
    left: 0;
    color: #229ee5;
    content: "※";
}

.contest-guidelines__table--judging {
    min-width: 680px;
    table-layout: auto;
}

.contest-guidelines__table--judging th:first-child {
    width: 115px;
    background: #f2f7fb;
    color: #294fa0;
}

.contest-guidelines__table--judging th:nth-child(2) {
    width: 125px;
    background: #f7fafc;
}

.contest-guidelines__table--judging td {
    padding-left: 24px;
    text-align: left;
}

.contest-guidelines__cautions {
    margin: 0;
    padding: 25px 30px;
    border: 1px solid #dce3e7;
    border-radius: 10px;
    background: #fbfcfd;
    color: #58676e;
    font-size: 15px;
    line-height: 1.7;
    list-style: none;
}

.contest-guidelines__cautions li {
    position: relative;
    padding-left: 16px;
}

.contest-guidelines__cautions li + li {
    margin-top: 9px;
}

.contest-guidelines__cautions li::before {
    position: absolute;
    top: 0;
    left: 0;
    color: #229ee5;
    content: "•";
    font-weight: 700;
}

.contest-guidelines__cautions span {
    color: #7d898f;
}

.contest-guidelines__cautions .contest-guidelines__contact-button {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0px 14px;
    border: 1px solid #d5dde2;
    border-radius: 999px;
    background: #f1f4f6;
    color: #58676e;
    font-weight: 500;
    line-height: 1.0;
    text-decoration: none;
    vertical-align: middle;
    transition: background-color 0.2s ease;
    font-size: 13px;
}

.contest-guidelines__cautions .contest-guidelines__contact-button:hover,
.contest-guidelines__cautions .contest-guidelines__contact-button:focus-visible {
    border-color: #c5cfd5;
    background: #e8edf0;
    color: #45545b;
    text-decoration: none;
}

.contest-guidelines__table--ai {
    min-width: 760px;
    table-layout: auto;
}

.contest-guidelines__table--ai th {
    width: 105px;
    background: #f2f7fb;
    color: #294fa0;
}

.contest-guidelines__table--ai td {
    padding: 22px 25px;
    text-align: left;
}

.contest-guidelines__table--ai h4 {
    margin: 0 0 11px;
    color: #263f74;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
}

.contest-guidelines__table--ai ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.contest-guidelines__table--ai ul + .contest-guidelines__ai-label {
    margin-top: 17px;
}

.contest-guidelines__table--ai li {
    position: relative;
    padding-left: 15px;
}

.contest-guidelines__table--ai li + li {
    margin-top: 5px;
}

.contest-guidelines__table--ai li::before {
    position: absolute;
    top: 0;
    left: 0;
    color: #229ee5;
    content: "–";
    font-weight: 700;
}

.contest-guidelines__ai-label {
    display: block;
    margin-bottom: 6px;
    color: #229ee5;
    font-size: 15px;
}

.contest-guidelines__ai-label--restricted {
    color: #e05b59;
}

.contest-notices {
    margin-top: 110px;
}

.contest-notices__list {
    
}

.contest-notices__list a {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 130px;
    align-items: center;
}

.contest-notices__list ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.contest-notices__list li {
    border-bottom: 1px solid #dce3e7;
}

.contest-notices__list a {
    min-height: 68px;
    padding: 0 22px;
    color: #4f5d64;
    font-size: 16px;
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.contest-notices__list a:link,
.contest-notices__list a:visited {
    color: #4f5d64;
}

.contest-notices__list a:hover,
.contest-notices__list a:focus-visible {
    background: #f8fbfd;
    color: #229ee5;
    text-decoration: none;
}

.contest-notices__title {
    overflow: hidden;
    padding-right: 25px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contest-notices__list time {
    color: #879298;
    font-size: 15px;
    text-align: center;
}

.contest-application {
    margin-top: 110px;
}

.contest-application__list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-bottom: 1px solid #dce3e7;
    border-left: 1px solid #dce3e7;
}

.contest-application__card {
    padding: 34px 20px 30px;
    border-right: 1px solid #dce3e7;
    text-align: center;
}

.contest-application__card > .fa-solid {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: #eef7fc;
    color: #229ee5;
    font-family: "Font Awesome 6 Free";
    font-size: 28px;
    font-weight: 900;
}

.contest-application__card h3 {
    margin: 18px 0 20px;
    color: #294fa0;
    font-family: "Paperlogy", sans-serif;
    font-size: 20px;
    font-weight: 700;
}

.contest-application__card > a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 150px;
    min-height: 46px;
    margin: 0 auto;
    border: 1px solid #294fa0;
    border-radius: 999px;
    color: #294fa0;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.contest-application__card > a:link,
.contest-application__card > a:visited {
    color: #294fa0;
}

.contest-application__card > a:hover,
.contest-application__card > a:focus-visible {
    background: #294fa0;
    color: #fff;
    text-decoration: none;
}

@media all and (min-width: 769px) and (max-width: 900px) {
    .anniversary-contest--detail .anniversary-contest__inner {
        grid-template-columns: minmax(330px, 1fr) minmax(0, 0.8fr);
    }

    .anniversary-contest--detail .anniversary-contest__visual img {
        max-width: 420px;
    }
}

@media all and (max-width: 768px) {
    .anniversary-contest--detail {
        padding-top: 48px;
    }

    .anniversary-contest--detail .anniversary-contest__inner {
        display: flex;
    }

    .anniversary-contest--detail .anniversary-contest__content {
        padding-bottom: 10px;
    }

    .anniversary-contest--detail .anniversary-contest__visual img {
        width: 100%;
        max-width: 390px;
        max-height: none;
    }

    .contest-detail {
        padding: 55px 20px 90px;
    }

    .contest-detail__inner {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .contest-detail__nav {
        position: static;
    }

    .contest-detail__nav ul {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        border-top: 0;
        border-left: 1px solid #dce1e4;
    }

    .contest-detail__nav a {
        justify-content: center;
        min-height: 54px;
        padding: 0 10px;
        border-top: 1px solid #dce1e4;
        border-right: 1px solid #dce1e4;
        font-size: 16px;
    }

    .contest-detail__section h2 {
        padding-bottom: 18px;
        font-size: 30px;
    }

    .contest-guidelines {
        padding-top: 35px;
    }

    .contest-guidelines__block + .contest-guidelines__block {
        margin-top: 42px;
    }

    .contest-guidelines__block h3 {
        font-size: 20px;
    }

    .contest-guidelines__table {
        min-width: 0;
        font-size: 15px;
    }

    .contest-guidelines__table th,
    .contest-guidelines__table td {
        padding: 12px 8px;
        overflow-wrap: anywhere;
        word-break: keep-all;
    }

    .contest-guidelines__table thead th:first-child {
        width: 20%;
    }

    .contest-guidelines__table thead th:nth-child(2) {
        width: 28%;
    }

    .contest-guidelines__table--spec th,
    .contest-guidelines__table--ai th {
        width: 72px;
    }

    .contest-guidelines__schedule {
        padding: 22px 20px;
    }

    .contest-guidelines__schedule > div {
        display: block;
    }

    .contest-guidelines__schedule dt {
        margin-bottom: 2px;
    }

    .contest-guidelines__schedule > div + div {
        margin-top: 17px;
    }

    .contest-guidelines__method {
        padding: 21px 20px;
        font-size: 15px;
    }

    .contest-guidelines__table--spec td {
        padding: 16px 12px;
    }

    .contest-guidelines__table--awards,
    .contest-guidelines__table--awards tbody,
    .contest-guidelines__table--awards tr,
    .contest-guidelines__table--awards th,
    .contest-guidelines__table--awards td {
        display: block;
        width: 100%;
    }

    .contest-guidelines__table--awards tr {
        padding: 18px 16px;
        border-bottom: 1px solid #dce3e7;
    }

    .contest-guidelines__table--awards th {
        margin-bottom: 10px;
        padding: 0;
        border: 0;
        background: transparent;
        font-size: 17px;
        text-align: left;
    }

    .contest-guidelines__table--awards td,
    .contest-guidelines__table--awards td:nth-child(2),
    .contest-guidelines__table--awards td:nth-child(3) {
        display: grid;
        grid-template-columns: 78px minmax(0, 1fr);
        padding: 3px 0;
        border: 0;
        text-align: left;
    }

    .contest-guidelines__table--awards td::before {
        color: #7d898f;
        content: attr(data-label);
        font-size: 13px;
        font-weight: 600;
    }

    .contest-guidelines__table--judging th[scope="rowgroup"] {
        display: none;
    }

    .contest-guidelines__table--judging th[scope="row"] {
        width: 82px;
    }

    .contest-guidelines__table--judging td {
        padding: 13px 10px;
    }

    .contest-guidelines__notice-list {
        padding: 21px 20px;
        font-size: 15px;
    }

    .contest-guidelines__cautions {
        padding: 21px 20px;
        font-size: 14px;
    }

    .contest-guidelines__table--ai td {
        padding: 18px 12px;
    }

    .contest-notices {
        margin-top: 75px;
    }

    .contest-notices__list {
        margin-top: 30px;
    }

    .contest-notices__list a {
        display: block;
        min-height: 0;
        padding: 17px 12px;
    }

    .contest-notices__title {
        display: block;
        padding-right: 0;
    }

    .contest-notices__list time {
        display: block;
        margin-top: 6px;
        font-size: 13px;
        text-align: left;
    }

    .contest-application {
        margin-top: 75px;
    }

    .contest-application__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        
    }

    .contest-application__card {
        padding: 28px 15px 25px;
        border-bottom: 1px solid #dce3e7;
    }

    .contest-application__card > .fa-solid {
        width: 58px;
        height: 58px;
        font-size: 24px;
    }

    .contest-application__card h3 {
        margin: 14px 0 16px;
        font-size: 18px;
    }
}

@media all and (min-width: 1701px) {
    .event-main-visual,
    .anniversary-donation,
    .anniversary-events {
        width: calc(100% - 400px);
        margin: 0 auto;
    }
}