/* あなたを形容する8枚（/8mai/・2026-11-02）: 色は藍（--m8）。ナカミドの共通の部品（.btn・.section・.eyebrow・.lead）の上に足す */
.m8 { --m8: #3c4f86; --m8-t: #e9edf7; padding-top: 22px; }
.m8-screen { display: grid; gap: 14px; animation: m8-in .22s ease; }
@keyframes m8-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .m8-screen { animation: none; } }

/* はじめの画面 */
.m8-eb { color: var(--m8); }
.m8 h1 { font-size: clamp(26px, 7.6vw, 32px); }
.m8-hero { margin: 4px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.m8-hero img { display: block; width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line); box-shadow: 0 12px 24px -16px rgba(30, 30, 40, .55); }
.m8-hero-wide { grid-template-columns: 1fr; }
.m8-hero figcaption { grid-column: 1 / -1; font-size: 12px; color: var(--muted); text-align: center; }
/* 3つの作り方（2026-11-03） */
.m8-modes { display: grid; gap: 10px; }
.m8-mode { position: relative; display: grid; gap: 3px; width: 100%; padding: 14px 40px 14px 16px; border: 1.5px solid var(--line); border-radius: 14px; background: var(--card); color: var(--ink); font: inherit; text-align: left; cursor: pointer; -webkit-tap-highlight-color: transparent; transition: border-color .15s, transform .08s; }
.m8-mode::after { content: "›"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 24px; color: var(--m8); }
.m8-mode b { font-family: var(--f-round); font-size: 17px; color: var(--m8); }
.m8-mode span { font-size: 13px; color: var(--ink2); line-height: 1.5; }
.m8-mode:active { transform: translateY(1px); }
@media (hover: hover) { .m8-mode:hover { border-color: var(--m8); } }
.m8-h2 { font-size: 17px; margin-top: 12px; }
.m8-steps { list-style: none; margin: 4px 0; padding: 0; counter-reset: m8; display: grid; gap: 2px; }
.m8-steps li { counter-increment: m8; display: grid; grid-template-columns: 28px 1fr; column-gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.m8-steps li:last-child { border-bottom: 0; }
.m8-steps li::before { content: counter(m8); grid-row: span 2; width: 28px; height: 28px; border-radius: 50%; background: var(--m8-t); color: var(--m8); display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.m8-steps b { font-size: 15.5px; }
.m8-steps span { font-size: 13px; color: var(--ink2); }
.m8-note { margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.7; }
.m8-faq details { border-bottom: 1px solid var(--line); }
.m8-faq summary { padding: 12px 0; font-weight: 700; cursor: pointer; }
.m8-faq details p { margin: 0 0 14px; font-size: 14px; color: var(--ink2); line-height: 1.8; }

/* 名前・質問の画面 */
.m8-back { font-size: 14px; text-decoration: none; padding: 4px 0; }
.m8-h { font-size: 22px; }
.m8-sub { margin: -6px 0 4px; font-size: 14px; color: var(--muted); }
.m8-center { text-align: center; }
.m8-nb { display: inline-block; }
.m8-name-form { display: grid; gap: 10px; }
.m8-field { display: flex; align-items: center; gap: 10px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: 14px; background: var(--card); }
.m8-field:focus-within { border-color: var(--m8); box-shadow: 0 0 0 3px var(--m8-t); }
.m8-field input { flex: 1; min-width: 0; height: 56px; border: 0; outline: 0; background: transparent; color: var(--ink); font: inherit; font-size: 20px; font-weight: 700; }
.m8-count { flex: none; font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.m8-count.is-over { color: var(--danger, #c0392b); }
.m8-help { margin: 0 2px 6px; font-size: 12.5px; color: var(--muted); }
.m8-label { display: block; margin: 0 2px -4px; font-size: 13px; font-weight: 700; color: var(--ink2); }
.m8-label small { font-weight: 400; color: var(--muted); }
.m8-from { display: grid; gap: 10px; margin-top: 4px; }

.m8-quiz-head { display: flex; justify-content: space-between; align-items: center; }
.m8-count-q { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.m8-progress { height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; margin-top: -6px; }
.m8-progress span { display: block; height: 100%; width: 0; background: var(--m8); transition: width .25s ease; }
.m8-question { min-height: 2.8em; margin-top: 4px; }
.m8-choices { display: grid; gap: 10px; }
.m8-choice { width: 100%; min-height: 56px; padding: 12px 16px; border: 1.5px solid var(--line); border-radius: 14px; background: var(--card); color: var(--ink); font: inherit; font-size: 16px; text-align: left; cursor: pointer; -webkit-tap-highlight-color: transparent; transition: border-color .15s, background .15s, transform .08s; }
.m8-choice:active { transform: translateY(1px); }
.m8-choice.is-picked { border-color: var(--m8); background: var(--m8-t); }
@media (hover: hover) { .m8-choice:hover { border-color: var(--m8); } }

/* 9マスの小さな見本（答えるたびに色がつく・何が写るかは見せない） */
.m8-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; width: 108px; margin: 0 auto; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); }
.m8-grid span { aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; border-radius: 3px; background: var(--line); font-size: 11px; font-weight: 800; color: var(--muted); transition: background .4s ease; }
.m8-grid .m8-center-cell { background: var(--bg); color: var(--ink); white-space: nowrap; }
.m8-grid-lg { width: 200px; gap: 4px; padding: 4px; }
.m8-grid-lg span { font-size: 18px; border-radius: 4px; }
.m8-grid-lg .m8-q { color: rgba(255, 255, 255, .9); }

/* できあがり */
.m8-do { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 6px; }
.m8-do li { display: flex; gap: 12px; align-items: flex-start; }
.m8-do li > div { flex: 1; min-width: 0; }
.m8-no { flex: none; width: 28px; height: 28px; margin-top: 13px; border-radius: 50%; background: var(--m8-t); color: var(--m8); display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.m8-do-text { padding-top: 14px; font-size: 15px; }
#m8-copy.is-done { background: #2f7a55; }
.m8-status { min-height: 1.5em; margin: 6px 0 0; font-size: 13px; color: var(--muted); text-align: center; }
.m8-fold { border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.m8-fold summary { padding: 14px 16px; font-size: 14px; font-weight: 700; cursor: pointer; }
.m8-prompt { margin: 0; padding: 0 16px 16px; max-height: 320px; overflow: auto; font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 12px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; color: var(--ink2); }
.m8-trouble { margin: 0; padding: 0 16px 14px 34px; font-size: 14px; }
.m8-trouble li { margin-bottom: 10px; }
.m8-row { margin-top: 6px; }

/* 相手を ChatGPT で: 相手にも送る */
.m8-invite { display: grid; gap: 8px; padding: 14px 16px; border-radius: 14px; background: var(--m8-t); }
.m8-invite p { margin: 0; font-size: 14px; color: var(--ink2); }

/* 写真で作る（2026-11-03）: マスは画像と同じ 3:4（photo.js の CELL_ASPECT） */
.m8-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border-radius: 10px; background: #fff; border: 1px solid var(--line); }
.m8-cell { position: relative; aspect-ratio: 3 / 4; display: grid; place-items: center; overflow: hidden; padding: 0; border: 0; border-radius: 4px; background: #f1f2f5 no-repeat; color: var(--ink); font: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.m8-cell:not(.is-filled):not(.is-center) { outline: 1.5px dashed #c9cdd8; outline-offset: -6px; }
.m8-cell-plus { font-size: 28px; font-weight: 300; color: var(--m8); line-height: 1; margin-bottom: 14px; }
.m8-cell-t { position: absolute; left: 5px; bottom: 5px; max-width: calc(100% - 10px); padding: 2px 6px; border-radius: 5px; background: rgba(255, 255, 255, .9); font-size: 11.5px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m8-cell.is-center { cursor: pointer; }
.m8-cell-name { display: grid; gap: 2px; justify-items: center; max-width: 92%; padding: 4px 6px; border-radius: 6px; text-align: center; line-height: 1.25; word-break: break-all; }
.m8-cell.is-filled .m8-cell-name { background: rgba(255, 255, 255, .9); }
.m8-cell-name small { font-size: 10.5px; font-weight: 600; color: var(--ink2); }
.m8-cell-name b { font-size: clamp(14px, 4.6vw, 20px); }
.m8-cell.is-loading::after { content: "読みこみ中…"; position: absolute; inset: 0; display: grid; place-items: center; background: rgba(255, 255, 255, .8); font-size: 12px; color: var(--ink2); }
.m8-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.m8-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 0 16px 12px; }
.m8-topic { display: flex; align-items: center; gap: 6px; }
.m8-topic span { flex: none; width: 18px; font-size: 12px; color: var(--muted); text-align: center; }
.m8-topic input { flex: 1; min-width: 0; height: 40px; padding: 0 10px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); font: inherit; font-size: 15px; }
.m8-check { display: flex; align-items: center; gap: 8px; padding: 0 16px 14px; font-size: 14px; }
.m8-check input { width: 18px; height: 18px; accent-color: var(--m8); }

/* 位置を直す（.share-sheet の見た目を借りる・body の直下に出すので .m8 の色をここでも決める） */
.m8-adj { --m8: #3c4f86; }
.m8-adj > div { justify-items: center; }
.m8-adj-h { font-size: 16px; }
.m8-adj-frame { width: min(62vw, 240px); aspect-ratio: 3 / 4; border-radius: 6px; background: #eee no-repeat; touch-action: none; cursor: grab; box-shadow: 0 0 0 1px var(--line); }
.m8-adj-frame:active { cursor: grabbing; }
.m8-adj-note { margin: 0; font-size: 13px !important; color: var(--muted); text-align: center; }
.m8-adj-zoom { display: flex; align-items: center; gap: 10px; width: 100%; font-size: 13px; color: var(--ink2); }
.m8-adj-zoom input { flex: 1; accent-color: var(--m8); }
.m8-adj .btn-row { width: 100%; }
.m8-adj .linklike { justify-self: center; }

/* 写真でできあがり */
/* 縦長の1人分は画面の半分ほどに抑える（下の「相手の番」の案内が見えるように） */
.m8-made-img { display: block; justify-self: center; width: auto; max-width: 100%; height: auto; max-height: 56vh; border-radius: 8px; border: 1px solid var(--line); box-shadow: 0 12px 24px -16px rgba(30, 30, 40, .55); }
.m8-pair { display: grid; gap: 8px; padding: 14px 16px; border-radius: 14px; background: var(--m8-t); }
.m8-pair b { font-family: var(--f-round); font-size: 16px; color: var(--m8); }
.m8-pair p { margin: 0; font-size: 14px; color: var(--ink2); }
.m8-singles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.m8-singles span { grid-column: 1 / -1; font-size: 13px; color: var(--muted); }
.m8-singles .btn { font-size: 13.5px; }
.m8-restart { justify-self: center; margin-top: 4px; }