/** ↓Reset↓ */
html {
    font-family: "Open Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    font-size: 15px;
    text-rendering: optimizeLegibility;
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

pre {
    white-space: pre-wrap;
    font-family: "Open Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    text-rendering: optimizeLegibility;
}

body,
ul,
ol,
li,
dl,
dd,
dt,
figure,
button,
section {
    margin: 0;
    padding: 0;
}

ul,
ol {
    list-style-type: none;
}

a {
    color: #0000ff;
    text-decoration: none;
}

a:visited {
    color: #3300ff;
}

a:hover,
a:active {
    color: #ff0000;
    text-decoration: underline;
}

button {
    background-color: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    appearance: none;
    font-size: 1rem;
}

button:focus {
    outline: 1px dotted #999999;
    outline-offset: 1px;
}

table {
    border-collapse: collapse;
}

/** ↑Reset↑ */

/** ↓Basic↓ */
.clear-fix {
    content: "";
    display: block;
    clear: both;
}

.figure-center {
    text-align: center;
    margin: 0 auto;
}

.figure-center img {
    max-width: 100%;
    object-fit: contain;
}

.text-left {
    text-align: left;
}

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

.text-right {
    text-align: right;
}

.text-warning {
    color: #ff0000;
    font-weight: bold;
}

.text-bold {
    font-weight: bold;
}

.text-normal {
    font-weight: normal !important;
}

.text-line-through {
    text-decoration: line-through;
}

.text-underline {
    text-decoration: underline;
}

.margin-1rem li,
li.margin-1rem {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.margin-05rem li,
li.margin-05rem {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.triangle>li,
.disc>li,
.triangle-down>li {
    position: relative;
    padding-left: 1.5rem;
}

.triangle>li::before,
.disc>li::before,
.triangle-down>li::before {
    position: absolute;
    margin: auto;
    color: #666666;
}

.triangle>li::before {
    left: 0;
    content: '\25B6';
}

.disc>li::before {
    left: 0.5rem;
    content: '\2022';
}

.triangle-down>li::before {
    left: 0.2rem;
    content: '\25BC';
}

.border-top-dotted {
    border-top: thin dotted #999999;
}

.flash-message {
    padding: 1rem;
    border: medium #ff0000 solid;
    background-color: #ffff99;
    font-weight: bold;
}

.flash-message.error {
    color: #ff0000;
}

.flash-message.success {
    border-color: #00aa00;
    font-weight: normal;
}

.flash-message p {

    margin: 0 0 1rem 0;
}

.flash-message p:last-child {
    margin: 0;
}

@media screen and (max-width: 600px) {
    .sp-hidden {
        display: none;
    }
}

@media screen and (min-width: 601px) {
    .pc-hidden {
        display: none;
    }
}

.t2026-profile-figure {
    text-align: center;
    margin: 2rem 0;
}

.t2026-profile-figure img {
    max-width: min(80vw, 320px);
    max-height: min(100vw, 400px);
    height: auto;
    object-fit: contain;
}

.t2026-responsive-figure {
    max-width: 100%;
    text-align: center;
}

.t2026-responsive-figure img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/** ↑Basic↑ */

/** ↓Layout↓ */
.t2026-body {
    background: #dcd1cb;
}

.t2026-wrapper {
    background: #ffffff;
    width: 800px;
    margin: 0 auto;
}

@media screen and (max-width: 600px) {
    .t2026-wrapper {
        width: 100vw;
        margin: 0;
        padding: 0;
    }
}

.t2026-footer {
    padding: 2rem;
    font-size: 0.8rem;
}

.google-iframe-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 2rem;
    height: 0;
    overflow: hidden;
}

.google-iframe-wrapper iframe,
.google-iframe-wrapper object,
.google-iframe-wrapper embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.t2026-sns-links {
    display: grid;
    grid-gap: 0 0.5rem;
    grid-template-columns: 4rem 1fr;
    align-items: center;
    margin: 0.5rem;
    padding: 0.5rem;
}

.t2026-sns-links img {
    display: grid;
    width: 3rem;
    height: 3rem;
}


.fb-wrapper {
    display: block;
    margin-top: 1rem;
    max-width: 94vw;
    max-height: 25rem;
}

.twitter-wrapper {
    display: block;
    margin: 1rem auto;
    max-height: 25rem;
    max-width: 35rem;
}

.instagram-wrapper {
    display: block;
    margin: 1rem auto;
}

.instagram-wrapper figure {
    text-align: center;
}

@media screen and (max-width: 600px) {
    .twitter-wrapper {
        max-width: 94vw;
    }
}

.t2026-top-banner {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
}

.t2026-top-banner img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.t2026-global-nav {
    display: flex;
    flex-wrap: wrap;
}

.t2026-global-nav a {
    flex: 1 1 auto;
    padding: 0.5rem 0.6rem;
    margin: 0.4rem;
    background-color: #eeeeee;
    text-align: center;
}

.t2026-global-nav a:hover {
    background-color: #ffffcc;
}

.t2026-section-standard {
    margin: 3rem 3rem;
    padding: 0;
}

@media screen and (max-width: 600px) {
    .t2026-section-standard {
        margin: 2rem 0.5rem;
    }
}

.t2026-top-header {
    margin: 3rem 0 1.5rem 0;
    padding: 0.8rem 0.5rem 0.6rem 2.5rem;
    color: #333366;
    border-bottom: thin dotted #aaaaff;
    background: url("../../images/resources/twisters2026-round-logo.webp") no-repeat left center;
    background-size: 2rem 2rem;
    line-height: 1.1;
}

.t2026-top-header.no-border {
    border-bottom: none;
}

/** ↑Layout↑ */


/** ↓Top Page↓ */
.t2026-top-banners-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 1rem 1rem;
}

.t2026-top-banners-grid img {
    width: auto;
    height: auto;
    max-width: 100%;
    object-fit: contain;
}

/** ↑Top Page↑ */

/** about */
.t2026-block-quote {
    line-height: 1.6;
    color: #333333;
    padding: 1rem;
}

/** 審査員・講師 */
.t2026-artist-unit {
    margin: 1rem 0;
    padding: 1rem 0.5rem;
    border-top: thin #999999 dotted;
}

.t2026-artist-unit.no-border {
    border-top: none;
}

.t2026-artist-profile {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #666666;
}

.t2026-artist-figure {
    max-width: 80vw;
    margin: 1rem auto;
}

.t2026-artist-figure img {
    max-width: 100%;
    object-fit: contain;
}

.t2026-judge-name {
    text-align: center;
}

.t2026-judge-figure {
    max-width: min(80vw, 18rem);
    margin: 1rem auto;
}

.t2026-judge-figure img {
    max-width: 100%;
    object-fit: contain;
}

/** 600px以上で画像float */
@media screen and (min-width: 600px) {
    .t2026-artist-unit {
        margin: 3rem 2rem;
    }

    .t2026-artist-unit::after {
        content: "";
        display: block;
        clear: both;
    }

    .t2026-artist-figure {
        float: right;
        width: 20rem;
        margin: 1rem;
    }
}

.t2026-artist-url {
    margin-top: 1rem;
}

/* コンテスト */
a.t2026-contest-form-entries {
    display: block;
    width: 30rem;
    max-width: 90vw;
    margin: 2rem auto;
    font-weight: bold;
    color: #ffffff;
    font-size: 1.4rem;
    text-align: center;
    padding: 1rem 0;
    background-color: #0000ff;
}

a.t2026-contest-form-entries:hover {
    color: #ffff99;
    background-color: #6666ff;
    text-decoration: underline;
}


.t2026-cfe-title {
    margin: 1rem;
    padding: 0.4rem 0;
    border-bottom: thin #999999 dotted;
}

.t2026-rt-row {
    display: grid;
    padding: 0.2rem;
    grid-template-columns: 11rem 1fr;
    border-bottom: thin #999999 dotted;
}

.t2026-rt-header {
    font-weight: bold;
    padding-right: 0.5rem;
}

.t2026-hn-rules {
    margin: 3rem 0 1.5rem 0;
    padding: 0.8rem 0.5rem 0.6rem 2.5rem;
    color: #333366;
    border-bottom: thin dotted #ffaaaa;
    background: url("../../images/resources/twisters2026-round-logo.webp") no-repeat left center;
    background-size: 1.6rem 1.6rem;
    line-height: 1.1;
}

.t2026-contest-result {
    margin: 2rem 0;
    padding: 2rem 0;
    border-bottom: dotted #999999 thin;
}

.t2026-contest-result-place {
    margin: 1.5rem;
    font-size: 1.4rem;
    font-weight: bold;
    color: #333333;
}

.t2026-contest-result-name {
    margin: 1.5rem;
    font-size: 1.2rem;
    font-weight: bold;
    color: #333333;
}

.t2026-contest-result-figure {
    text-align: center;
}

.t2026-contest-result-figure figcaption {
    color: #666666;
    text-align: center;
}

.t2026-contest-result-figure img {
    max-width: 100%;
}

/** ワークショップ */

.t2026-ws-unit {
    margin: 1rem 0;
    padding: 1rem 0.5rem;
    border-top: thin #999999 dotted;
}

.t2026-ws-unit.no-border {
    border: none;
}

.t2026-ws-table-header {
    margin: 2rem 0 0.5rem 0;
    font-weight: bold;
}

.t2026-ws-table-data {
    margin: 0.5rem 0 2rem 0.5rem;
}

.t2026-ws-table-figure {
    max-width: 80vw;
    margin: 1rem auto;
}

.t2026-ws-table-figure img {
    max-width: 100%;
    object-fit: contain;
}

/** 600px以上で画像float */
@media screen and (min-width: 600px) {
    .t2026-ws-unit {
        margin: 3rem 2rem;
    }

    .t2026-ws-unit::after {
        content: "";
        display: block;
        clear: both;
    }

    .t2026-ws-table-figure {
        float: right;
        width: 20rem;
        margin: 1rem;
    }
}


/* Schedule */
.t2026-schedule-timetable {
    display: grid;
    grid-template-columns: 6rem 1fr 1fr 1fr 6rem;
    gap: 1px;
    background-color: #cbd5e1;
    border: thin solid #cbd5e1;
    border-radius: 0.3rem;
    max-width: 60rem;
    margin: 0 2rem;
}

.t2026-schedule-cell {
    background-color: #ffffff;
    padding: 1rem;
    box-sizing: border-box;
}

/* ヘッダー行 */
.t2026-schedule-header {
    background-color: #e2e8f0;
    font-weight: bold;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.t2026-schedule-empty-header {
    background-color: #e2e8f0;
}

/* 時間軸（一番左の列） */
.t2026-schedule-time {
    grid-column: 1 / 2;
    background-color: #f8fafc;
    font-weight: bold;
    text-align: right;
    color: #475569;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    font-size: 0.9rem;
}

.t2026-schedule-span-2-5 {
    grid-column: 2 / 5;
}

.t2026-schedule-jam {
    grid-column: 5 / 6;
}

.t2026-schedule-jam-content {
    grid-row: 2 / 15;
    background-color: #fffbeb;
    text-align: center;
    align-content: center;
    justify-content: center;
    color: #475569;
    font-weight: bold;
}

/* コンテンツのスタイル */
.t2026-schedule-event-title {
    font-weight: bold;
    font-size: 1rem;
    margin-top: 0.3rem
}

.t2026-schedule-performer {
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 0.3rem
}

/* 常に表示するバッジ (2Fホールなど) */
.t2026-schedule-room-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: bold;
    background: #ef4444;
    color: #fff;
    padding: 0.2rem 0.5rem;
    border-radius: 0.8rem;
    margin-bottom: 0.3rem
}

.t2026-schedule-period-badge {
    font-size: 0.75rem;
    font-weight: bold;
    color: #333333;

}

/* 各種背景色付け */
.t2026-schedule-hall {
    background-color: #fef2f2;
}

.t2026-schedule-break {
    background-color: #f1f5f9;
    color: #64748b;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}


.t2026-schedule-room-event {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

@media (max-width: 640px) {
    .t2026-schedule-timetable {
        display: block;
        border: none;
        background-color: transparent;
        margin: 0 0.4rem;
    }

    .t2026-schedule-header {
        display: none;
    }

    .t2026-schedule-cell {
        padding: 0.8rem 1rem;
        border: thin solid #cbd5e1;
        border-top: none;
    }

    .t2026-schedule-time {
        background-color: #e2e8f0;
        text-align: left;
        justify-content: flex-start;
        border-top: thin solid #cbd5e1;
        margin-top: 1rem;
        border-radius: 0.4rem 0.4rem 0 0;
    }

    .t2026-schedule-room-badge {
        display: inline-block;
        font-size: 0.75rem;
        font-weight: bold;
        background: #3b82f6;
        color: #fff;
        padding: 0.2rem 0.5rem;
        border-radius: 0.6rem;
        margin-bottom: 0.4rem;
    }
}