:root {
  /* メインで使ってる色 */
  --brand: #e63d3d;
  --brand-600: #cf3030;
  --brand-700: #b02727;
  --brand-050: #fdf0ef;
  --brand-100: #f9d9d7;

  /* 明るいやつ */
  --paper: #ffffff;
  --paper-2: #faf8f7;
  --ink: #17110f;
  --ink-70: #58504d;
  --ink-45: #8a817d;
  --line: #eae5e3;
  --line-2: #d8d1ce;

  /* 暗いやつ */
  --panel: #1b1210;
  --panel-2: #241816;
  --panel-line: rgba(255, 255, 255, .11);
  --panel-line-2: rgba(255, 255, 255, .19);
  --p-ink: #ffffff;
  --p-ink-70: rgba(255, 255, 255, .64);
  --p-ink-45: rgba(255, 255, 255, .42);

  /* ステータスカラー */
  --ok: #1a7a48;
  --ok-bg: #e8f6ee;
  --ok-line: #b2ddc3;
  --warn: #8a6100;
  --warn-bg: #fff6e0;
  --warn-line: #f0dba6;
  --info: #14477e;
  --info-bg: #eaf1fb;
  --info-line: #b6cef1;

  --r: 12px;
  --r-lg: 16px;
  --pane-pad: 56px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP",
    "Segoe UI", Meiryo, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html:has(body[data-step]) { background: var(--panel); }
body[data-step] { background: transparent; }

a { color: inherit; }
h1, h2, h3, h4 { margin: 0; letter-spacing: -.018em; font-weight: 700; }
p { margin: 0; }
button { font: inherit; color: inherit; }
.num, .money { font-variant-numeric: tabular-nums; }
.hidden { display: none !important; }

.split {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  /* ios用 */
  min-height: 100lvh;
}

.pane-dark {
  background: var(--panel);
  background-image: repeating-linear-gradient(
    118deg, rgba(255,255,255,.021) 0 1px, transparent 1px 8px);
  color: var(--p-ink);
  display: flex;
  justify-content: flex-end;
  align-self: stretch;
  padding-top: env(safe-area-inset-top, 0px);
}
.pane-dark .pane-inner {
  width: 100%;
  max-width: 520px;
  padding: var(--pane-pad) var(--pane-pad) 40px 40px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  align-self: flex-start;
}

.pane-light {
  background: var(--paper); display: flex; justify-content: flex-start; align-self: stretch;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
/* 横向きの時にダイナミックアイランドに中身が入らないように！ */
.pane-dark, .pane-light {
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}
.pane-light .pane-inner {
  width: 100%;
  max-width: 520px;
  padding: var(--pane-pad) 40px 72px var(--pane-pad);
}

/* --- 左パネ --- */
.brandmark {
  display: inline-flex; align-items: center; gap: 11px;
  text-decoration: none; color: var(--p-ink);
  font-weight: 700; font-size: 17px; letter-spacing: -.02em;
}
.brandmark img { width: 30px; height: 30px; border-radius: 8px; display: block; }

.eyebrow {
  margin-top: 52px;
  font-size: 13px;
  color: var(--p-ink-45);
  letter-spacing: .04em;
}

.display {
  display: flex; align-items: baseline; gap: 6px;
  margin-top: 6px;
}
.display .cur { font-size: 30px; font-weight: 600; color: var(--p-ink-70); letter-spacing: -.02em; }
.display .val {
  font-size: clamp(48px, 5.4vw, 68px);
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: 1.02;
  font-variant-numeric: tabular-nums;
}
.display-note { margin-top: 8px; font-size: 13.5px; color: var(--p-ink-45); }

.ledger { margin-top: 40px; }
.ledger-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 15px 16px;
  border: 1px solid var(--panel-line-2);
  border-radius: var(--r);
  background: rgba(255,255,255,.045);
}
.ledger-head .t { font-size: 14.5px; font-weight: 600; }
.ledger-head .d { font-size: 12.5px; color: var(--p-ink-45); margin-top: 1px; }
.ledger-head .logo-slot { display: flex; align-items: center; gap: 8px; }

.ledger-rows { margin-top: 22px; }
.ledger-row {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; padding: 9px 0;
  font-size: 14.5px;
}
.ledger-row .k { color: var(--p-ink-70); }
.ledger-row .v { font-variant-numeric: tabular-nums; }
.ledger-rule { height: 1px; background: var(--panel-line); margin: 12px 0; border: 0; }
.ledger-total {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; padding-top: 4px;
}
.ledger-total .k { font-size: 15px; font-weight: 700; }
.ledger-total .v { font-size: 22px; font-weight: 800; letter-spacing: -.025em; font-variant-numeric: tabular-nums; }

.acct-strip {
  margin-top: 30px;
  border: 1px solid var(--panel-line);
  border-radius: var(--r);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 12px;
}
.acct-strip .nm { font-size: 14.5px; font-weight: 600; line-height: 1.35; }
.acct-strip .em { font-size: 12.5px; color: var(--p-ink-45); word-break: break-all; }
.acct-strip .bal { margin-left: auto; text-align: right; flex: none; }
.acct-strip .bal .l { font-size: 11.5px; color: var(--p-ink-45); }
.acct-strip .bal .n { font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }

.pane-foot {
  margin-top: auto; padding-top: 48px;
  display: flex; gap: 18px; align-items: center;
  font-size: 12.5px; color: var(--p-ink-45);
}
.pane-foot a { color: var(--p-ink-70); text-decoration: none; }
.pane-foot a:hover { color: var(--p-ink); }

/* --- 右パネル --- */
.progress { display: flex; align-items: center; gap: 10px; margin-bottom: 34px; }
.progress .seg {
  height: 3px; flex: 1; border-radius: 99px; background: var(--line);
  transition: background .25s;
}
.progress .seg.on { background: var(--brand); }
.progress .lbl {
  font-size: 12.5px; color: var(--ink-45); flex: none;
  font-variant-numeric: tabular-nums;
}


.pane-title { font-size: 26px; letter-spacing: -.03em; }
.pane-lead { margin-top: 8px; color: var(--ink-70); font-size: 14.5px; }

.section { margin-top: 34px; }
.section:first-of-type { margin-top: 28px; }
.section-label {
  font-size: 12px; font-weight: 700; letter-spacing: .07em;
  color: var(--ink-45); text-transform: uppercase;
  margin-bottom: 12px;
}

/* フォーム */
.field { margin-top: 16px; }
.field:first-child { margin-top: 0; }
.field > label, label.field-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--ink-70); margin-bottom: 6px;
}
input[type=text], input[type=email], input[type=password], input[type=number],
textarea, select {
  width: 100%;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  background: var(--paper);
  color: var(--ink);
  transition: border-color .15s, background .15s;
  -webkit-appearance: none;
  appearance: none;
}
/* 上下スピナー邪魔すぎるので消す */
input[type=number] { -moz-appearance: textfield; }
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}
select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a817d' stroke-width='2' stroke-linecap='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 17px;
  padding-right: 38px;
}
input::placeholder, textarea::placeholder { color: #b3aca9; }
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--brand); background: var(--paper);
}
input:disabled { background: var(--paper-2); color: var(--ink-45); }
.hint { font-size: 12.5px; color: var(--ink-45); margin-top: 7px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  border: 1px solid var(--brand);
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-size: 15px; font-weight: 700;
  padding: 14px 18px;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  text-decoration: none;
  margin-top: 26px;
}
.btn:hover:not(:disabled) { background: var(--brand-600); border-color: var(--brand-600); }
.btn:active:not(:disabled) { background: var(--brand-700); border-color: var(--brand-700); }
.btn:disabled { opacity: .42; cursor: not-allowed; }
.btn-quiet {
  background: transparent; color: var(--ink-70); border-color: var(--line-2);
  font-weight: 600;
}
.btn-quiet:hover:not(:disabled) { background: var(--paper-2); color: var(--ink); border-color: var(--line-2); }
.btn-dark { background: var(--ink); border-color: var(--ink); }
.btn-dark:hover:not(:disabled) { background: #000; border-color: #000; }
.btn-danger { background: var(--brand); border-color: var(--brand); }
.btn-sm { width: auto; padding: 8px 14px; font-size: 13px; margin-top: 0; border-radius: 8px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-stack { display: grid; gap: 10px; }
.btn-stack .btn { margin-top: 0; }
.btn-waku { background: transparent; background-color: var(--paper); border-color: var(--brand); color: var(--brand); }
.btn-waku:hover:not(:disabled) { background: var(--brand-050); color: var(--brand-700); }

.alert {
  display: flex; gap: 10px; align-items: flex-start;
  border: 1px solid; border-radius: 10px;
  padding: 12px 14px; font-size: 13.5px; line-height: 1.55;
  margin-top: 16px;
}
.alert .ui-icon { flex: none; margin-top: 2px; }
.alert-error { background: var(--brand-050); border-color: var(--brand-100); color: #9a2523; }
.alert-ok    { background: var(--ok-bg);   border-color: var(--ok-line);   color: var(--ok); }
.alert-warn  { background: var(--warn-bg); border-color: var(--warn-line); color: var(--warn); }
.alert-info  { background: var(--info-bg); border-color: var(--info-line); color: var(--info); }

.ui-icon { width: 17px; height: 17px; display: block; }

/* 金額ピッカー */
.amounts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.amt {
  border: 1px solid var(--line-2);
  background: var(--paper);
  border-radius: 10px;
  padding: 13px 4px;
  font-size: 14.5px; font-weight: 700;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition: border-color .14s, background .14s, color .14s;
}
.amt:hover { border-color: var(--ink-45); }
.amt.on { border-color: var(--brand); background: var(--brand-050); color: var(--brand-700); }

.nudge {
  display: flex; align-items: stretch; gap: 8px; margin-top: 10px;
  border: 1px solid var(--line-2); border-radius: 10px;
  overflow: hidden;
}
.nudge button {
  width: 52px; border: 0; background: var(--paper); cursor: pointer;
  font-size: 19px; color: var(--ink-70);
  transition: background .14s, color .14s;
}
.nudge button:hover { background: var(--brand-050); color: var(--brand); }
.nudge .box { flex: 1; position: relative; display: flex; align-items: center; }
.nudge .box::before,
.nudge .box::after { content: ""; position: absolute; top: 9px; bottom: 9px; width: 1px; background: var(--line); }
.nudge .box::before { left: 0; }
.nudge .box::after { right: 0; }
.nudge input {
  border: 0; border-radius: 0; text-align: center;
  font-size: 19px; font-weight: 800; letter-spacing: -.02em;
  font-variant-numeric: tabular-nums; padding: 12px 8px;
}
.nudge input:focus { border: 0; }
.nudge .suffix { position: absolute; right: 14px; color: var(--ink-45); font-size: 13px; pointer-events: none; }

/* 支払い方法 */
.methods { display: grid; gap: 9px; }
.method {
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color .15s;
}
.method.on { border-color: var(--brand); }
.method.off { background: var(--paper-2); border-color: var(--line); }

.method-head {
  display: flex; align-items: center; gap: 13px;
  width: 100%; padding: 15px 16px;
  background: none; border: 0; cursor: pointer; text-align: left;
}
.method.off .method-head { cursor: not-allowed; opacity: .58; }
.method-head .dot {
  width: 18px; height: 18px; border-radius: 99px; flex: none;
  border: 1.6px solid var(--line-2); position: relative;
  transition: border-color .15s;
}
.method.on .method-head .dot { border-color: var(--brand); border-width: 5.5px; }
.method-head .txt { flex: 1; min-width: 0; }
.method-head .t { display: block; font-weight: 700; font-size: 14.5px; }
.method-head .d { display: block; font-size: 12.5px; color: var(--ink-45); margin-top: 1px; }
.method-head .logo { display: flex; align-items: center; gap: 10px; flex: none; }

.method-panel { padding: 4px 16px 18px; }
.method-panel .btn { margin-top: 16px; }
.payment-stage { position: relative; min-height: 48px; }
#card-element, #wallet-element { min-height: 48px; }
.payment-loading {
  position: absolute; z-index: 2; inset: 0;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; border-radius: 10px;
  background: var(--paper); color: var(--ink-45); font-size: 13.5px;
}
.payment-loading-spinner {
  width: 19px; height: 19px; border-radius: 99px;
  border: 2px solid var(--line-2); border-top-color: var(--brand);
  animation: payment-loading-spin .7s linear infinite;
}
@keyframes payment-loading-spin { to { transform: rotate(360deg); } }

.brand-fa { height: 21px; width: auto; display: block; color: var(--ink); }
.glyph-card { height: 25px; color: var(--ink-70); }
.glyph-paypay { height: 23px; }
.pane-dark .brand-fa { color: var(--p-ink); }
.pane-dark .glyph-card { color: var(--p-ink-70); }

.howto { margin: 10px 0 0; padding-left: 19px; font-size: 13.5px; color: var(--ink-70); }
.howto li { margin: 4px 0; }
.howto strong { color: var(--ink); }

/* ==========================================================================
   完了画面
   ========================================================================== */
.seal {
  width: 56px; height: 56px; border-radius: 99px;
  display: grid; place-items: center; margin-bottom: 22px;
  background: var(--brand-050); color: var(--brand);
}
.seal .ui-icon { width: 26px; height: 26px; }
.seal.warn { background: var(--warn-bg); color: var(--warn); }
.seal.info { background: var(--info-bg); color: var(--info); }

.ticket {
  border: 1px dashed var(--line-2);
  border-radius: var(--r);
  padding: 18px;
  text-align: center;
  background: var(--paper-2);
  margin-top: 26px;
}
.ticket .l { font-size: 12px; color: var(--ink-45); letter-spacing: .04em; }
.ticket .no {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 21px; font-weight: 700; letter-spacing: .07em;
  margin-top: 5px; word-break: break-all;
}

.kv { margin-top: 28px; }
.kv .row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 11px 0; font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.kv .row:first-child { border-top: 1px solid var(--line); }
.kv .row .k { color: var(--ink-45); flex: none; }
.kv .row .v { text-align: right; word-break: break-all; font-variant-numeric: tabular-nums; }
.kv .row.total { font-weight: 700; }
.kv .row.total .v { color: var(--brand); font-size: 17px; }

/* ==========================================================================
   お知らせ
   ========================================================================== */
.notices { display: grid; gap: 8px; margin-bottom: 26px; }
.notice {
  border: 1px solid; border-radius: 10px;
  padding: 12px 14px; font-size: 13.5px; line-height: 1.55;
}
.notice .n-title { font-weight: 700; }
.notice .n-body { white-space: pre-wrap; }
.notice-normal { background: var(--paper-2); border-color: var(--line-2); color: var(--ink-70); }
.notice-red    { background: var(--brand-050); border-color: var(--brand-100); color: #9a2523; }
.notice-yellow { background: var(--warn-bg);  border-color: var(--warn-line);  color: var(--warn); }
.notice-green  { background: var(--ok-bg);    border-color: var(--ok-line);    color: var(--ok); }
.notice-blue   { background: var(--info-bg);  border-color: var(--info-line);  color: var(--info); }

/* 単ページ用（メンテ・404・ログイン） */
.solo { min-height: 100vh; display: grid; place-items: center; padding: 40px 24px; }
.solo-inner { width: 100%; max-width: 420px; }

/* 管理画面 */
.adm-top { background: var(--panel); color: var(--p-ink); }
.adm-top .in {
  max-width: 1240px; margin: 0 auto; padding: 15px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.adm-top .brandmark .tag {
  font-size: 10.5px; font-weight: 700; letter-spacing: .1em;
  border: 1px solid var(--panel-line-2); border-radius: 5px;
  padding: 2px 7px; color: var(--p-ink-70); margin-left: 6px;
}
.adm-link {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--p-ink-45); text-decoration: none; font-size: 13px;
}
.adm-link:hover { color: var(--p-ink); }

.adm-nav { background: var(--panel); border-bottom: 1px solid var(--panel-line); }
.adm-nav .in { max-width: 1240px; margin: 0 auto; padding: 0 28px; display: flex; gap: 4px; flex-wrap: wrap; }
.adm-nav a {
  padding: 10px 13px 13px; font-size: 13.5px; text-decoration: none;
  color: var(--p-ink-45); border-bottom: 2px solid transparent;
}
.adm-nav a:hover { color: var(--p-ink); }
.adm-nav a.on { color: var(--p-ink); border-bottom-color: var(--brand); }

.adm-main { max-width: 1240px; margin: 0 auto; padding: 28px 28px 80px; }
.adm-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.adm-head h1 { font-size: 22px; letter-spacing: -.025em; }
.adm-head .sub { font-size: 13.5px; color: var(--ink-45); margin-top: 4px; }

.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) 336px; gap: 20px; align-items: start; }
.stick { position: sticky; top: 20px; }

.panel {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--paper);
  padding: 22px;
}
.panel + .panel { margin-top: 16px; }
.panel h2 { font-size: 16.5px; }
.panel .sub { font-size: 13px; color: var(--ink-45); margin-top: 5px; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.panel-body { margin-top: 18px; }

.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(178px, 1fr)); gap: 14px; margin-bottom: 18px; }
.metric { border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; background: var(--paper); }
.metric .k { font-size: 12.5px; color: var(--ink-45); }
.metric .v { font-size: 24px; font-weight: 800; letter-spacing: -.03em; margin-top: 2px; font-variant-numeric: tabular-nums; }
.metric .v small { font-size: 12.5px; font-weight: 600; color: var(--ink-45); margin-left: 3px; letter-spacing: 0; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-top: 18px; }
.filters .f { flex: 1; min-width: 148px; }
.filters label { display: block; font-size: 12px; color: var(--ink-45); margin-bottom: 5px; }
.check-menu { position: relative; }
.check-menu summary {
  min-height: 42px; padding: 9px 38px 9px 12px;
  border: 1px solid var(--line-2); border-radius: 9px;
  background: var(--paper); cursor: pointer; list-style: none;
  font-size: 14px; line-height: 22px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.check-menu summary::-webkit-details-marker { display: none; }
.check-menu summary::after {
  content: ""; position: absolute; right: 14px; top: 16px;
  width: 7px; height: 7px; border-right: 1.5px solid var(--ink-45);
  border-bottom: 1.5px solid var(--ink-45); transform: rotate(45deg);
}
.check-menu[open] summary { border-color: var(--ink-45); }
.check-menu[open] summary::after { top: 19px; transform: rotate(225deg); }
.check-menu-list {
  position: absolute; z-index: 20; left: 0; right: 0; top: calc(100% + 5px);
  min-width: 210px; padding: 7px;
  border: 1px solid var(--line-2); border-radius: 10px;
  background: var(--paper); box-shadow: 0 12px 30px rgba(23,17,15,.13);
}
.filters .check-option {
  display: flex; align-items: center; gap: 9px;
  margin: 0; padding: 8px 9px; border-radius: 7px;
  color: var(--ink); font-size: 13.5px; cursor: pointer;
}
.filters .check-option:hover { background: var(--paper-2); }
.check-option input { width: 16px; height: 16px; margin: 0; accent-color: var(--brand); }

.table-wrap { overflow-x: auto; margin-top: 18px; }
#transaction-table { transition: opacity .14s; }
#transaction-table[aria-busy="true"] { opacity: .55; }
table.data { width: 100%; min-width: 980px; border-collapse: collapse; font-size: 13.5px; }
table.data th, table.data td {
  padding: 12px 14px; text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--line);
}
table.data th {
  font-size: 11.5px; font-weight: 700; letter-spacing: .05em;
  color: var(--ink-45); text-transform: uppercase;
  border-bottom: 1px solid var(--line-2);
}
table.data tbody tr:last-child td { border-bottom: 0; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.ops { white-space: normal !important; min-width: 190px; max-width: 280px; }
.ops .btn-row { flex-wrap: nowrap; }
.ops .hint { margin-top: 6px; }

.tag {
  display: inline-block; padding: 3px 9px; border-radius: 99px;
  font-size: 11.5px; font-weight: 700; border: 1px solid;
}
.tag-credited { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-line); }
.tag-paid { background: var(--info-bg); color: var(--info); border-color: var(--info-line); }
.tag-paypay_hold { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-line); }
.tag-pending { background: var(--paper-2); color: var(--ink-70); border-color: var(--line-2); }
.tag-failed, .tag-credit_failed { background: var(--brand-050); color: #9a2523; border-color: var(--brand-100); }
.tag-canceled { background: var(--paper-2); color: var(--ink-45); border-color: var(--line-2); }

.rowset { border-top: 1px solid var(--line); margin-top: 18px; }
.rowset > .r {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line);
}
.rowset .t { font-weight: 600; font-size: 14px; }
.rowset .d { font-size: 12.5px; color: var(--ink-45); }

.toggle { position: relative; display: inline-block; width: 44px; height: 25px; flex: none; }
.toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle .slider { position: absolute; inset: 0; background: var(--line-2); border-radius: 99px; cursor: pointer; transition: background .18s; }
.toggle .slider::before {
  content: ""; position: absolute; width: 19px; height: 19px;
  left: 3px; top: 3px; background: #fff; border-radius: 99px; transition: transform .18s;
}
.toggle input:checked + .slider { background: var(--brand); }
.toggle input:checked + .slider::before { transform: translateX(19px); }

.swatches { display: flex; gap: 7px; flex-wrap: wrap; }
.swatch-opt input { position: absolute; opacity: 0; pointer-events: none; }
.swatch-opt .sw {
  display: inline-block; padding: 7px 14px; border-radius: 8px;
  font-size: 13px; cursor: pointer; border: 1px solid;
  outline: 2px solid transparent; outline-offset: 1px;
  transition: outline-color .14s;
}
.swatch-opt input:checked + .sw { outline-color: var(--ink); font-weight: 700; }

.editor { border: 1px solid var(--line); border-radius: var(--r); padding: 18px; margin-top: 14px; }

.pager { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.pager a, .pager span {
  padding: 7px 13px; border-radius: 8px; font-size: 13px;
  border: 1px solid var(--line-2); text-decoration: none; background: var(--paper);
}
.pager .cur { background: var(--brand); color: #fff; border-color: var(--brand); }

.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ローディング */
.spin {
  width: 15px; height: 15px; border-radius: 99px; display: inline-block;
  border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
  animation: sp .7s linear infinite;
}
.btn-quiet .spin { border-color: var(--line-2); border-top-color: var(--ink-70); }
@keyframes sp { to { transform: rotate(360deg); } }

@media (max-width: 1080px) {
  :root { --pane-pad: 40px; }
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .stick { position: static; }
}

@media (max-width: 880px) {
  /* 縦積み */
  .split { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .pane-dark { justify-content: center; }
  .pane-dark .pane-inner { position: static; max-width: 560px; padding: 32px 24px 34px; }
  .pane-light { justify-content: center; }
  .pane-light .pane-inner { max-width: 560px; padding: 34px 24px 64px; }
  .eyebrow { margin-top: 30px; }
  .pane-foot { padding-top: 30px; }
  .adm-top .in, .adm-nav .in, .adm-main { padding-left: 18px; padding-right: 18px; }
  input[type=text], input[type=email], input[type=password], input[type=number],
  input[type=tel], input[type=url], input[type=search], textarea, select { font-size: 16px; }
  .nudge input { font-size: 19px; }
  body[data-step="1"] .pane-dark .eyebrow,
  body[data-step="1"] .pane-dark .display,
  body[data-step="1"] .pane-dark .ledger,
  body[data-step="1"] .pane-dark .acct-strip,
  body[data-step="1"] .pane-dark .pane-foot { display: none; }
  body[data-step="1"] .pane-dark .pane-inner { padding: 18px 24px; }
  body[data-step="1"] .split { min-height: 100dvh; }
  html:has(body[data-step="1"]) { overscroll-behavior-y: none; }
}

@media (max-width: 460px) {
  .field-pair { grid-template-columns: 1fr; }
}