:root{
  --ink:#3b2117;--red:#ef3d23;--red2:#ff5c39;--orange:#ff8d25;--gold:#ffd454;
  --paper:rgba(255,252,245,.94);--muted:#7d6a60;--mint:#46cfbc;
  --ok:#168867;--bad:#c64035;--shadow:0 10px 28px rgba(55,28,10,.20)
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif}
body{background:#ffefd5}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
::placeholder{color:#b8afa8!important;opacity:1}
.festival-bg{position:fixed;inset:0;z-index:-3;background:url('./festival-bg-v12.webp?v=12') top center/cover no-repeat}
.festival-wash{position:fixed;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(255,255,255,.0) 0%,rgba(255,248,228,.08) 22%,rgba(255,243,220,.60) 43%,rgba(255,239,210,.93) 100%)}
.app-shell{--content-start:clamp(132px,38vw,168px);position:relative;max-width:720px;margin:0 auto;padding:var(--content-start) 12px 88px}
.app-top{position:absolute;top:calc(var(--content-start) - 43px);right:12px;left:12px;display:flex;justify-content:flex-end;margin:0;pointer-events:none}.app-top .settings-btn{pointer-events:auto}
.settings-btn,.nav-btn,.tab-btn,.task-action{border:2px solid var(--ink);border-radius:10px;background:#fff4c7;color:var(--ink);box-shadow:2px 2px 0 var(--ink);font-weight:900}
.settings-btn{padding:8px 12px}
.goal-card{width:100%;display:flex;align-items:center;gap:12px;text-align:left;color:var(--ink);background:linear-gradient(135deg,rgba(255,247,220,.98),rgba(255,231,182,.98));border:3px solid var(--red);border-radius:20px;padding:14px 15px;box-shadow:0 8px 0 rgba(173,52,27,.25),var(--shadow)}
.goal-icon{font-size:30px;flex:none}
.goal-copy{flex:1;min-width:0}
.goal-copy span{display:block;color:#a33d23;font-size:12px;font-weight:1000}
.goal-copy strong{display:block;margin-top:3px;font-size:20px;line-height:1.35;font-weight:1000;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.goal-copy strong.is-empty{color:var(--red)}
.goal-arrow{font-size:28px;font-weight:1000}
.tabs-wrap{margin-top:14px}
.tab-page{display:none}
.tab-page.active{display:block}
.glass-card{background:var(--paper);border:2px solid rgba(59,33,23,.85);border-radius:18px;box-shadow:var(--shadow);backdrop-filter:blur(12px) saturate(1.12)}
.hero{padding:14px}
.hero-row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.hero-row strong{font-size:15px}
.hero-progress{font-size:13px;font-weight:900;color:var(--muted)}
.progress-track{height:12px;background:rgba(255,255,255,.75);border:2px solid var(--ink);border-radius:999px;overflow:hidden;margin-top:12px}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--mint),var(--gold),var(--red));transition:.25s}
.done-banner{margin-top:10px;background:#fff0ad;border:2px dashed var(--red);border-radius:12px;text-align:center;padding:9px;font-weight:1000}
.task-list{display:flex;flex-direction:column;gap:8px}
.page-gap{margin-top:12px}
.task{display:flex;align-items:center;gap:10px;background:var(--paper);border:2px solid rgba(59,33,23,.82);border-radius:15px;padding:12px;box-shadow:var(--shadow);backdrop-filter:blur(11px)}
.task.done{opacity:.66}
.task.overdue{background:rgba(255,236,231,.96);border-color:var(--bad)}
.check-btn{width:37px;height:37px;flex:none;border:3px solid var(--ink);border-radius:50%;background:#fff7df;display:grid;place-items:center;font-weight:1000}
.task.done .check-btn{background:var(--mint)}
.task-main{flex:1;min-width:0}
.task-title{font-weight:900;font-size:14px}
.task-sub{font-size:11px;color:var(--muted);margin-top:3px}
.task-side{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.task-action{padding:6px 8px;font-size:11px}
.status-chip{padding:4px 7px;border-radius:999px;border:2px solid var(--ink);font-size:10px;font-weight:900;white-space:nowrap}
.status-today{background:#ffd7d1;color:#b12117}
.status-plan{background:#fff0b8;color:var(--ink)}
.status-over{background:#ffb9b3;color:#8f120a}
.card-pad{padding:12px}
.field{display:flex;flex-direction:column;gap:6px;margin:0;font-size:13px;font-weight:900}
.field input,.field textarea,.field select,textarea{width:100%;border:2px solid rgba(59,33,23,.68);border-radius:11px;background:rgba(255,255,255,.95);padding:10px;color:var(--ink);outline:none}
textarea{resize:vertical}
.field-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.field-head label{font-size:13px;font-weight:1000;flex:1}
.field-space{margin-top:14px}
.mini-btn{border:1.5px solid var(--ink);border-radius:9px;background:#fff0b4;padding:5px 7px;font-size:10px;font-weight:900;white-space:nowrap}
.button-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.button-row.triple{grid-template-columns:1fr 1fr 1fr}
.primary-btn,.secondary-btn,.ghost-btn,.danger-btn{border:2px solid var(--ink);border-radius:11px;padding:10px 11px;font-weight:900;box-shadow:2px 2px 0 var(--ink)}
.primary-btn{background:linear-gradient(145deg,#ff5635,var(--red));color:white}
.secondary-btn{background:linear-gradient(145deg,#fff2b8,#ffd66c);color:var(--ink)}
.ghost-btn{background:#fffaf0;color:var(--ink)}
.danger-btn{background:#ffd8d3;color:#842c27}
.full{width:100%}
.hint{font-size:11px;color:var(--muted);line-height:1.55;margin:10px 0 0}
.toast{margin-top:8px;border-radius:10px;padding:8px 10px;background:#eef9f4;color:#20735e;font-size:11px;font-weight:900}
.add-bottom{margin-top:10px}
.bottom-tabs{position:fixed;left:50%;transform:translateX(-50%);bottom:0;z-index:15;width:min(720px,100%);display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(255,247,225,.92);backdrop-filter:blur(10px);border-top:2px solid rgba(59,33,23,.24)}
.tab-btn{padding:10px 4px;font-size:11px;background:#fff7df}
.tab-btn.active{background:linear-gradient(145deg,#ff6842,var(--red));color:#fff}
.calendar-head{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:8px;background:rgba(255,250,239,.85);border-radius:12px;padding:7px 9px;backdrop-filter:blur(8px)}
.calendar-card{padding:10px}
.weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.weekdays span{text-align:center;font-size:10px;color:var(--muted);padding:4px;font-weight:900}
.day{aspect-ratio:1;border:1.5px solid rgba(59,33,23,.22);border-radius:9px;background:rgba(255,255,255,.69);display:flex;flex-direction:column;align-items:center;justify-content:center}
.day.blank{border:none;background:transparent}
.day.today{border:2px solid var(--red);background:#fff3cc}
.day-num{font-size:12px;font-weight:900}
.mark{font-size:13px;font-weight:1000}.mark.all{color:var(--ok)}.mark.some{color:#cc8121}.mark.none{color:var(--bad)}
.modal-backdrop{position:fixed;inset:0;background:rgba(35,19,9,.48);backdrop-filter:blur(3px);z-index:20}
.modal{position:fixed;z-index:21;left:0;right:0;bottom:0;margin:0 auto;width:min(720px,100%);max-height:92vh;overflow:auto;background:#fff5df;border:3px solid var(--ink);border-bottom:none;border-radius:22px 22px 0 0;padding:15px 13px calc(24px + env(safe-area-inset-bottom));box-shadow:0 -14px 40px rgba(0,0,0,.22)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.close-btn{border:2px solid var(--ink);background:#fff0b5;border-radius:9px;padding:5px 8px;font-weight:900}
.settings-block{padding:14px 0;border-top:2px dashed #d6b38f}
.settings-block.first{border-top:none;padding-top:0}
.edit-form{width:100%;overflow-x:hidden}
.weekday-picks{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin:8px 0}
.weekday-picks label{display:grid;place-items:center;gap:3px;background:#fff0b8;border:2px solid var(--ink);border-radius:8px;padding:6px 1px;font-size:11px}
.weekday-picks input{width:17px;height:17px}
.detail-row{background:#fffaf0;border:2px solid var(--ink);border-radius:11px;padding:9px;margin-bottom:7px}
.detail-title{font-weight:900;font-size:13px}.detail-status{font-size:11px;color:var(--muted);margin-top:3px}
.hidden{display:none!important}
.file-btn{text-align:center;display:block}.file-btn input{display:none}
@media(max-width:560px){
  .goal-copy strong{font-size:18px}
  .button-row,.button-row.triple{grid-template-columns:1fr}

  /* スマホでは本文の横幅を確保し、操作ボタンを下段へ */
  .task{
    display:grid;
    grid-template-columns:auto minmax(0,1fr);
    column-gap:10px;
    row-gap:4px;
    align-items:start;
    width:100%;
  }
  .task>.check-btn,
  .task>.status-chip{
    grid-column:1;
    grid-row:1 / span 2;
    align-self:start;
  }
  .task>.task-main{
    grid-column:2;
    grid-row:1;
    min-width:0;
    width:100%;
  }
  .task>.task-side{
    grid-column:2;
    grid-row:2;
    width:auto;
    min-width:0;
    justify-content:flex-start;
    margin-top:5px;
  }
  .task-title,.task-sub{
    writing-mode:horizontal-tb;
    word-break:normal;
    overflow-wrap:anywhere;
  }
  .task-action{white-space:nowrap}
}

/* iPhone Safari/PWA: 16px未満のフォーム入力で自動ズームされるのを防止 */
input,textarea,select{font-size:16px!important}
.goal-card.goal-hidden{display:none}


.ai-action-row{grid-template-columns:minmax(0,2fr) minmax(120px,1fr)}
.edit-save-btn{margin-top:12px}

.integration-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px;background:#fffaf0;border:2px solid var(--ink);border-radius:12px
}
.integration-title{font-size:12px;color:var(--muted);font-weight:800;margin-bottom:5px}
.integration-badge{
  display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;
  font-size:12px;font-weight:1000;border:1.5px solid var(--ink)
}
.integration-badge.off{background:#eee8df;color:#74665e}
.integration-badge.on{background:#dff5eb;color:#177257}
.compact-btn{width:auto;white-space:nowrap;padding:8px 11px}

.setup-intro{
  background:#fff3c4;border:2px solid #d58b24;border-radius:13px;padding:11px 12px;margin-bottom:10px
}
.setup-intro strong{font-size:14px}
.setup-intro p,.setup-step p{font-size:12px;line-height:1.55;margin:5px 0 0;color:var(--muted)}
.setup-step{
  display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;
  background:#fffaf0;border:2px solid var(--ink);border-radius:13px;padding:11px;margin-top:9px
}
.step-num{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,#ff6842,var(--red));color:white;font-weight:1000;border:2px solid var(--ink)
}
.shortcut-actions{padding-left:20px;margin:8px 0 10px;font-size:12px;line-height:1.6}
.shortcut-actions li+li{margin-top:4px}
.setup-success{
  background:#e7f7ef;border:2px solid #2b8f6e;color:#176a53;
  border-radius:13px;padding:11px 12px;margin-bottom:10px
}
.setup-success p{font-size:12px;margin:4px 0 0}
.reminder-task-btn{background:#e5f2ff!important}
@media(max-width:560px){
  .ai-action-row{grid-template-columns:1fr}
  .integration-row{align-items:flex-start}
}