:root {
  color-scheme: light;
  --bg:#f0f3f7; --panel:#fff; --raised:#f5f7fb; --line:#c7d1de;
  --text:#17283c; --muted:#52647a; --blue:#215fba;
  --amber:#8a5109; --red:#b52e3f; --green:#18734f;
  font-family:"Yu Gothic UI","Meiryo","Hiragino Kaku Gothic ProN",system-ui,sans-serif;
  font-size:17px; line-height:1.7; font-weight:500;
}
* {box-sizing:border-box}
body {margin:0;background:var(--bg);color:var(--text)}
button,input,select,textarea {font:inherit;line-height:1.5}
button {cursor:pointer;background:var(--panel);color:var(--text);border:1px solid #b7c5d7;border-radius:8px;padding:11px 16px;min-height:44px;font-weight:650;transition:background .12s}
button:hover:not(:disabled) {background:#eaf1fc;border-color:var(--blue)}
button:disabled {background:#edf0f4;color:#687689;border-color:#d8dee7;cursor:not-allowed}
button.primary {background:var(--blue);color:white;border-color:var(--blue)}
button.primary:hover:not(:disabled) {background:#164b96}
button.danger {color:var(--red)}
input,select,textarea {background:white;border:1px solid #aabbd0;color:var(--text);padding:11px 12px;border-radius:7px;max-width:100%;min-height:44px}
input[type=checkbox],input[type=radio] {accent-color:var(--blue);width:20px;height:20px;min-height:0;flex:none}
input[type=number] {width:120px;font-variant-numeric:tabular-nums}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible {outline:3px solid #6d9ee4;outline-offset:3px}
a {color:var(--blue);text-underline-offset:3px}
h1,h2,h3,p {margin-top:0}
h1 {font-size:30px;line-height:1.4} h2 {font-size:24px;line-height:1.5} h3 {font-size:19px;line-height:1.5;font-weight:750}
p {line-height:1.8} small,.muted {color:var(--muted)} small {font-size:14px}
.shell {max-width:1520px;margin:auto;padding:0 28px 48px}
.top {display:flex;align-items:center;gap:14px;padding:24px 0 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.mark {border:1px solid var(--blue);color:var(--blue);background:#eaf1fc;width:44px;height:48px;display:grid;place-items:center;font-weight:800;font-size:25px;border-radius:9px;flex:none}
.brand {flex:1;min-width:180px}.brand h1 {margin:0;font-size:26px}.brand small {font-size:14px;letter-spacing:0}
.user {color:var(--text);font-size:15px;font-weight:700}.top select {padding:9px}
.nav {display:flex;gap:8px;padding:20px 0;flex-wrap:wrap}.nav button {background:transparent;border-color:transparent;color:var(--muted);font-size:17px}
.nav button.active {background:var(--panel);color:var(--blue);border-color:#a6bedf;box-shadow:0 2px 5px #152c4810}
.row {display:flex;align-items:center;gap:12px;flex-wrap:wrap}.spread {justify-content:space-between}
.panel {background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:0 2px 5px #182c4610}
.layout {display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px}.layout>div {min-width:0}.side .panel {padding:20px}
.stats {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding-bottom:22px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.stat {background:var(--raised);border:1px solid #dee5ed;border-radius:9px;padding:10px 12px}.stat small {display:block;font-size:14px;margin-bottom:4px;letter-spacing:0}.stat b {font-size:28px;line-height:1.3;font-variant-numeric:tabular-nums;white-space:nowrap}.stat b small {display:inline;font-size:15px;margin:0}.stat.hp b {color:var(--red)}.stat.energy b {color:var(--blue)}.stat.gold b {color:var(--amber)}
.eyebrow {color:var(--muted);font-size:15px;margin-bottom:12px;letter-spacing:0}
.section-title {display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.section-title h2,.section-title h3 {margin:0}
.badge {display:inline-block;border:1px solid #cbd5e2;background:#f3f6fa;color:#445b75;padding:3px 9px;border-radius:6px;font-size:14px;line-height:1.6}.badge.amber {background:#fff5df;color:var(--amber);border-color:#e2c488}.badge.blue {color:var(--blue);background:#edf3fc}.chips {display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.form-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.form-grid label,.field {display:grid;gap:8px}.form-grid input,.form-grid select {width:100%}.span {grid-column:1/-1}.checkbox {display:flex!important;align-items:center;gap:10px!important}
.login {max-width:560px;margin:8vh auto;padding:0 18px}.login .panel {padding:34px}.login form {display:grid;gap:20px;margin-top:26px}.login label {display:grid;gap:8px}.login .row {margin-bottom:24px}.login small {display:block}.login .row select {margin-left:auto}.login .primary {margin-top:6px}
.enemies {display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px}
.enemy {background:#f8fafd;border:2px solid #d3dde9;border-radius:10px;padding:19px;cursor:pointer}.enemy.selected {border-color:var(--blue);background:#f0f6ff}.enemy.dead {opacity:.55}.enemy h3 {margin:0}.enemy label {display:flex;gap:10px;align-items:center;cursor:pointer}.enemy .intent {color:var(--amber);font-size:17px;font-weight:700;margin:15px 0;padding:9px 12px;background:#fff4db;border-radius:7px}.enemy .intent small {display:block;color:#775015;font-size:13px}.enemy meter {display:block;width:100%;height:13px;margin:12px 0}.enemy .enemy-hp {font-size:20px}.enemy .chips {margin-bottom:0}
.combat-help {font-size:15px;margin:-7px 0 20px;color:var(--muted)}
.hand,.rewards {display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.card {background:white;border:1px solid #bacbdf;border-top:4px solid var(--blue);border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:12px;min-height:235px;box-shadow:0 2px 5px #152c4810}.card.attack {border-top-color:var(--red)}.card.power {border-top-color:var(--amber)}.card.tool {border-top-color:var(--green)}
.card h3 {margin:0;font-size:20px;line-height:1.55;overflow-wrap:anywhere}.card .card-top {display:flex;align-items:flex-start;gap:12px;justify-content:space-between}.cost {display:grid;place-items:center;border:1px solid #9fb8da;background:#edf3fc;color:var(--blue);border-radius:7px;min-width:36px;height:36px;font-size:20px;font-weight:800;flex:none}.card .effect {font-size:17px;line-height:1.85;color:var(--text);flex:1}.card .effect p {margin:0 0 8px}.card .effect p:last-child {margin:0}.card button {padding:11px;font-size:17px;background:#edf3fc;border-color:#9db7d9;color:#174f9b}.card .tags {font-size:14px;color:var(--muted)}.card .bonus {color:var(--amber);font-size:14px}.card.unplayable {background:#f4f6f9}
.map-grid {display:grid;gap:10px}.map-floor {display:flex;gap:10px;align-items:center}.floor-num {width:30px;flex:none;color:var(--muted);font-size:15px}.map-floor button {flex:1;font-size:15px;min-height:48px}.map-floor button.current {border-color:var(--amber)}.map-floor button.available {border:2px solid var(--blue);color:var(--blue);background:#edf3fc}.map-floor button.boss {color:var(--red)}.route-labels {display:flex;justify-content:space-around;padding-left:40px;color:var(--muted);font-size:14px;margin-bottom:14px}
.deck-list {padding:0;margin:0;list-style:none;max-height:400px;overflow:auto}.deck-list li {padding:11px 0;border-bottom:1px solid #e1e7ef;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:16px}.deck-list li small {display:block}.deck-list li:last-child {border-bottom:0}.deck-cost {white-space:nowrap;color:var(--blue);font-size:14px}
.log {max-height:270px;overflow:auto;font-size:16px;line-height:1.8}.log p {margin:0 0 7px}.log b {color:var(--muted);font-weight:500;margin-right:9px}
.actions {margin-top:24px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}.combat-actions {background:white;padding:16px 0 8px}.combat-actions>.field {max-width:70%}.combat-actions>.primary {min-width:140px;min-height:52px;font-size:18px}.choice-help {max-width:560px;line-height:1.6;font-size:14px}
.material {display:flex;justify-content:space-between;font-size:16px;padding:8px 0}.relic-list {display:grid;gap:16px;font-size:16px}.relic-list b {color:var(--amber)}
details {border-top:1px solid var(--line);padding-top:16px;margin-top:20px}summary {cursor:pointer;font-size:16px;color:var(--muted);margin-bottom:12px}
table {width:100%;border-collapse:collapse;font-size:15px}th {text-align:left;font-weight:700;color:var(--muted);padding:14px 12px;border-bottom:2px solid var(--line);white-space:nowrap}td {padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}tbody tr:hover {background:#f2f6fc}.table-wrap {overflow:auto}
.subnav {display:flex;gap:8px;margin:20px 0;flex-wrap:wrap}.subnav button.active {color:var(--blue);border:2px solid var(--blue);background:#edf3fc}
.editor {display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px}.catalog {max-height:740px;overflow:auto;display:grid;gap:7px;align-content:start;padding:2px}.catalog button {text-align:left;padding:12px 14px;font-size:16px}.catalog button.selected {border:2px solid var(--blue);color:var(--blue);background:#edf3fc}.catalog small {display:block;margin-top:5px;font-size:14px}
.editor-head {position:sticky;top:0;z-index:5;background:var(--bg);padding:16px 0;border-bottom:1px solid var(--line)}.editor-head h2 {margin:0}.editor-head p {font-size:15px;margin:12px 0}.editor-head .note {flex:1;min-width:240px}
.numeric-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:12px}.numeric-field {background:#f7f9fc;border:1px solid #d7e0eb;padding:14px;border-radius:8px;display:flex;align-items:center;justify-content:space-between;gap:14px}.numeric-field span {font-size:16px;line-height:1.7}.numeric-field small {display:none}.numeric-field input {width:96px;flex:none;padding:10px;font-size:18px}.numeric-field input.changed {border:2px solid #b47419;background:#fff8e9;color:var(--amber)}
.editor-section {margin:28px 0}.editor-section h3 {border-bottom:1px solid var(--line);padding-bottom:12px}.effect-editor .form-grid {grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.effect-editor .form-grid input {width:100%}.effect-editor label {font-size:15px}
.warning {border-left:4px solid #b87a22;padding:16px 18px;background:#fff6e4;font-size:15px;color:#795013;line-height:1.8}.empty {padding:40px 18px;text-align:center;color:var(--muted)}
.workshop-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.recipe {display:flex;flex-direction:column;gap:16px}.recipe h3 {color:var(--amber);margin:0}.recipe p {font-size:16px;margin:0}.recipe .row {margin-top:auto}
.history-item .diff {font-family:inherit;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere}.delta-old {color:var(--red)}.delta-new {color:var(--green)}
.busy {pointer-events:none;opacity:.75}#toast {position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:90vw;background:#17355c;color:white;padding:15px 24px;border:1px solid #5988c9;border-radius:10px;z-index:99;display:none;font-size:17px}#toast.show {display:block}
dialog {background:white;color:var(--text);border:1px solid #a9bbd0;border-radius:12px;max-width:720px;width:92vw;padding:28px;max-height:90vh;overflow:auto}dialog::backdrop {background:#152a465c}dialog pre {max-height:60vh;overflow:auto;white-space:pre-wrap;font-size:14px}.card-dialog {max-width:980px}.notes {font-size:17px;line-height:1.9}.notes li {margin-bottom:16px}.error {color:var(--red)}
.summary-row {display:flex;gap:32px;flex-wrap:wrap}.summary-row div {min-width:130px}.summary-row b {display:block;font-size:32px;color:var(--blue)}.summary-row small {display:block;margin-top:7px}.small-buttons button {padding:9px 12px;font-size:14px;min-height:42px}.account-form {display:grid;gap:18px}.account-form label {display:grid;gap:8px}.base-effects {display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:22px 0}.base-effects p {font-size:17px;line-height:1.85}.help-list {display:grid;grid-template-columns:1fr 1fr;gap:20px}.help-list p:last-child {margin:0}
.relic-dialog {max-width:820px}.relic-preview {padding:16px 20px;border:1px solid #a6bedf;border-radius:9px;background:#edf3fc}.relic-preview h3 {margin-bottom:8px}.relic-preview p {margin:0}.relic-balance-head h3 {margin:0}.relic-id {display:block;margin-top:8px;overflow-wrap:anywhere}
[hidden] {display:none!important}.seal-controls {min-width:0}.seal-controls fieldset {border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin:12px 0}.seal-controls legend {font-weight:700}.seal-card-list {max-height:240px;overflow:auto;margin-top:12px;padding:4px}.seal-card-list label {padding:8px 4px;align-items:flex-start}.seal-card-list small {display:block}.sealed-card {color:var(--red);background:#fff0f1;border:1px solid #e5b4bb;border-radius:7px;padding:9px 11px;font-size:15px;margin:0}.seal-notice {border:1px solid #d59ba5;border-left:4px solid var(--red);border-radius:8px;padding:14px 18px;margin:20px 0;background:#fff4f5;color:#882539}.seal-notice p {margin:5px 0 0;font-size:16px}.enemy-dialog {max-width:900px}.enemy-action-list {display:grid;gap:12px;margin:20px 0}.enemy-action-row {display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap;padding:14px;border:1px solid var(--line);border-radius:8px}.enemy-action-row>.field {flex:1;min-width:160px}.enemy-action-row button {font-size:14px;padding:9px 12px}.enemy-seal-settings input[type=number] {width:160px}
@media(min-width:1000px) {.stats {grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}}
@media(min-width:650px) and (max-width:820px) {.stats {grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}}
@media(max-width:1100px) {.layout {grid-template-columns:minmax(0,1fr) 250px}.shell {padding:0 18px 30px}.panel {padding:20px}.editor {grid-template-columns:220px minmax(0,1fr)}}
@media(max-width:820px) {.layout {grid-template-columns:1fr}.side {display:grid;grid-template-columns:1fr 1fr;gap:16px}.side .panel {margin:0}.top {gap:10px}.brand {min-width:160px}.hand,.rewards {grid-template-columns:repeat(2,minmax(0,1fr))}.editor {grid-template-columns:1fr}.catalog {max-height:230px;grid-template-columns:repeat(2,minmax(0,1fr))}.numeric-grid {grid-template-columns:1fr}.login {margin:4vh auto}.help-list {grid-template-columns:1fr}.base-effects {grid-template-columns:1fr}.effect-editor .form-grid {grid-template-columns:repeat(2,minmax(0,1fr))}.editor-head {position:static}}
@media(max-width:520px) {:root {font-size:16px}.shell {padding:0 12px 24px}.panel {padding:17px}.brand h1 {font-size:23px}.top .badge {display:none}.top button {font-size:14px;padding:9px}.nav {gap:4px;padding:14px 0}.nav button {font-size:15px;padding:9px 11px}.side {grid-template-columns:1fr}.stats {grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.stat {padding:9px}.stat b {font-size:24px}.stat small {font-size:13px}.stat b small {font-size:13px}.enemies {grid-template-columns:1fr}.hand,.rewards {grid-template-columns:1fr}.card {min-height:190px}.card .effect {font-size:17px}.form-grid {grid-template-columns:1fr}.combat-actions {position:static}.combat-actions>.field {max-width:100%;width:100%}.combat-actions>.primary {width:100%}.map-floor {gap:6px}.map-floor button {padding:8px 3px;font-size:13px}.floor-num {width:22px}.effect-editor .form-grid {grid-template-columns:1fr}.login .panel {padding:24px}.numeric-field input {width:84px}}

.engraving-badge{display:inline-block;border:1px solid #a5b6d9;background:#f0f1ff;color:#3e467f;border-radius:6px;padding:4px 8px;margin:6px 6px 4px 0;font-size:14px}.deck-list .engraving-badge{display:block;margin:4px 0}.engraving-cost{font-weight:700;color:#62439d}.engraving-preview{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.engraving-preview .card{height:auto;min-height:170px}.engraving-event{margin-top:24px}.engraving-event select{max-width:100%}@media(max-width:650px){.engraving-preview{grid-template-columns:1fr}}