:root {
  --canvas: #f7f9f5; --paper:#ffffff; --ink:#223936; --muted:#586e67;
  --forest:#205d51; --forest-dark:#164a41; --sage:#e8f4ec; --sage-strong:#cbe6d8;
  --gold:#e9ba63; --gold-pale:#fff4d8; --peach:#fff0e5;
  --line:#dce7df; --line-focus:#317f6b; --shadow:0 16px 42px rgba(26,67,52,.07);
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:auto}
body{margin:0;background:var(--canvas);color:var(--ink);font-family:system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.7}
button,textarea,input{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.48}
button:focus-visible,textarea:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #e9b54b;outline-offset:3px}
h1,h2,h3,p{margin:0}main h1[tabindex="-1"]:focus, main h2[tabindex="-1"]:focus{outline:none}h1,h2,h3{letter-spacing:-.035em;line-height:1.46}h1{font-size:clamp(29px,3.2vw,46px)}h2{font-size:clamp(23px,2.5vw,33px)}h3{font-size:21px}
p{overflow-wrap:anywhere}button{color:inherit}a{color:var(--forest)}
.skip-link{position:absolute;left:14px;top:-95px;z-index:40;background:white;padding:10px 20px;border-radius:12px}.skip-link:focus{top:8px}
.site-header{background:rgba(255,255,255,.94);border-bottom:1px solid var(--line)}
.header-inner{max-width:1040px;padding:12px 24px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:42px;height:42px;border-radius:14px;background:var(--forest);color:#fff;display:grid;place-items:center;font-size:26px;flex-shrink:0}.brand-mark span{transform:rotate(18deg)}.brand strong{display:block;font-size:16px;line-height:1.35}.brand small{display:block;color:var(--muted);font-size:11px;line-height:1.5}
.version-chip{font-size:12px;white-space:nowrap;font-weight:750;background:var(--sage);border-radius:24px;color:var(--forest);padding:6px 12px}.version-chip span{font-weight:500}
main{max-width:1040px;min-height:65vh;margin:auto;padding:27px 24px 80px}main:focus{outline:none}
.eyebrow{display:inline-flex;align-items:center;gap:7px;font-weight:800;color:var(--forest);font-size:12px;letter-spacing:.03em}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:#72b58b;display:block}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:12px;align-items:center;margin:8px 0 26px;padding:15px 0 18px}
.hero h1{max-width:720px;margin:9px 0 13px}.hero h1 em{font-style:normal;color:var(--forest);box-shadow:inset 0 -7px #f7e2a8}.hero .lead{color:var(--muted);font-size:16px;max-width:580px;line-height:1.85}
.hero-stamp{height:167px;border-radius:35px;background:radial-gradient(circle at 30% 25%,var(--gold-pale) 0 53px,transparent 54px),#e7f2e9;position:relative;overflow:hidden;display:grid;place-items:center}
.hero-stamp .big{font-size:65px;line-height:1;transform:rotate(-12deg);filter:drop-shadow(1px 7px 0 rgba(64,108,72,.08))}.hero-stamp .float{position:absolute;font-size:26px}.hero-stamp .float.a{top:13px;right:25px}.hero-stamp .float.b{bottom:12px;left:22px}.hero-stamp .float.c{bottom:10px;right:25px}
.pill-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.pill{background:#fff;border:1px solid var(--line);border-radius:50px;padding:6px 12px;color:var(--muted);font-weight:650;font-size:12px}
.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:13px}.section-title .sub{color:var(--muted);font-size:13px}
.age-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px}
.age-card{text-align:left;background:#fff;border:1.5px solid var(--line);border-radius:21px;padding:18px 19px;min-width:0;min-height:210px;display:flex;flex-direction:column;align-items:flex-start;gap:8px;transition:transform .16s,border-color .16s,box-shadow .16s}
.age-card:hover,.week-card:hover{transform:translateY(-2px);border-color:#8cc1a3;box-shadow:var(--shadow)}
.age-card .age-icon{font-size:30px;width:52px;height:52px;border-radius:17px;background:var(--sage);display:grid;place-items:center}.age-card.junior .age-icon{background:#efedfb}.age-card.high .age-icon{background:#fff1dc}
.age-card strong{font-size:21px;line-height:1.2}.age-card .detail{color:var(--muted);font-size:12px;line-height:1.65;flex:1}.age-card .go-text{font-size:13px;font-weight:850;color:var(--forest);margin-top:4px}
.helper-bar{display:flex;align-items:flex-start;gap:12px;border-radius:16px;background:var(--sage);padding:14px 17px;color:#365c4c;font-size:13px;line-height:1.8}
.helper-bar .symbol{font-size:22px;line-height:1.2;flex-shrink:0}.helper-bar strong{display:block;color:#234a3d}.helper-bar p{margin-top:2px}
.learn-more{margin-top:14px}.learn-more summary,.tips details summary{cursor:pointer;color:var(--forest);font-size:14px;font-weight:800}.learn-more[open],.tips details[open]{background:#fff;padding:13px 15px;border-radius:14px;border:1px solid var(--line)}.learn-more p{font-size:14px;color:var(--muted);margin-top:9px}
.back{border:0;background:none;color:var(--forest);font-size:13px;font-weight:800;padding:8px 0;margin-bottom:10px;display:inline-flex;align-items:center;gap:6px}
.course-heading{display:flex;align-items:center;gap:13px;margin-bottom:20px}.course-heading .course-icon{font-size:30px;width:62px;height:62px;border-radius:18px;background:var(--sage);display:grid;place-items:center;flex-shrink:0}.course-heading .mini{color:var(--muted);font-size:13px}.course-heading h1{font-size:clamp(25px,3vw,34px)}
.course-intro{font-size:14px;color:var(--muted);margin-bottom:19px}
.weeks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-bottom:16px}
.week-card{background:#fff;border:1.5px solid var(--line);text-align:left;border-radius:20px;padding:23px;min-height:170px;display:flex;flex-direction:column;gap:9px;transition:transform .16s,border-color .16s,box-shadow .16s}.week-card.featured{background:linear-gradient(125deg,#f1faf2,#fff);border-color:#b2d5ba}.week-card .week-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.week-card .week-id{font-size:12px;color:var(--forest);font-weight:900;background:var(--sage);border-radius:50px;padding:3px 12px}.week-card .week-icon{font-size:25px}.week-card strong{font-size:20px;line-height:1.3}.week-card .desc{color:var(--muted);font-size:13px;flex:1}.week-card .go-text{color:var(--forest);font-weight:850;font-size:13px}
.session-breadcrumb{font-size:13px;font-weight:800;color:var(--forest);display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:0 0 8px}.session-breadcrumb .sep{color:#a4b7ad}.session-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin:0 0 13px}.session-head h1{font-size:clamp(24px,2.9vw,30px)}.session-head .state{font-size:12px;color:var(--muted);font-weight:700;white-space:nowrap}
.stepper{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin:0 0 23px;align-items:center}.stepper .step{height:7px;background:#e4ece5;border-radius:8px;transition:background .15s}.stepper .step.active{background:#3b9077}.stepper .step.done{background:#a2cfb2}
.study-layout{display:grid;grid-template-columns:minmax(0,1fr) 254px;gap:18px;align-items:start}
.card-panel{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:32px;min-width:0}
.stage-tag{display:inline-block;font-size:12px;font-weight:850;color:var(--forest);background:var(--sage);border-radius:50px;padding:5px 12px;margin-bottom:13px}
.question-title{font-size:clamp(24px,2.5vw,31px);line-height:1.55;margin-bottom:14px}.question-lead{font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:20px}
.answer-tabs{display:flex;gap:7px;margin-bottom:13px;flex-wrap:wrap}.answer-tab{padding:8px 16px;border-radius:100px;border:1px solid #c9dcd0;background:#fff;color:var(--forest);font-size:13px;font-weight:800;min-height:40px}.answer-tab[aria-pressed="true"]{color:#fff;background:var(--forest);border-color:var(--forest)}
.field-label{display:block;font-weight:750;font-size:13px;margin:0 0 8px}.answer{width:100%;border:1.5px solid #c8d8cf;border-radius:14px;min-height:140px;background:#fcfdfb;color:var(--ink);padding:15px;resize:vertical;line-height:1.8}.answer::placeholder{color:var(--muted)}.answer.small{min-height:87px}.answer:focus{outline:3px solid #bce1d1;outline-offset:1px;border-color:var(--forest)}
.speak-mode{border:1px dashed #adcbb9;border-radius:15px;padding:20px;background:#f7fbf7;color:#426b56;font-size:14px}.speak-mode strong{display:block;margin-bottom:7px}.speak-mode p{margin-bottom:4px}
.prompt{margin:16px 0 0}.prompt summary{font-weight:800;color:var(--forest);cursor:pointer;font-size:13px}.prompt .prompt-body{background:#fff9e9;border-left:3px solid #e3b557;padding:12px 13px;margin-top:10px;border-radius:0 11px 11px 0;color:#665a37;font-size:14px}
.choice-list{display:grid;gap:10px}.choice{display:flex;gap:12px;padding:17px 16px;border:1.5px solid var(--line);border-radius:15px;background:#fff;cursor:pointer;align-items:flex-start}.choice.selected{border-color:#469476;background:#f1faf3}.choice input{width:19px;height:19px;accent-color:var(--forest);margin-top:3px;flex-shrink:0}.choice .choice-body{flex:1}.choice strong{display:block;font-size:15px}.choice .choice-detail{display:block;color:var(--muted);font-size:12px;margin:4px 0}.choice .cost{display:inline-block;background:var(--sage);color:var(--forest);font-size:11px;font-weight:700;padding:2px 9px;border-radius:50px}
.reflection-fields{display:grid;gap:17px}.reflection-field{display:grid;gap:7px}.reflection-field label{font-size:14px;font-weight:800}.reflection-field .optional{color:var(--muted);font-size:11px;font-weight:500}
.tips{border:1px solid var(--line);border-radius:20px;background:#eef6ef;padding:20px;color:#3b5f4d}.tips h3{font-size:16px;margin-bottom:10px}.tips p{font-size:13px;line-height:1.85}.tips .tip-strong{font-weight:750;color:#295643}.tips .micro{margin-top:14px;padding-top:12px;border-top:1px solid #cfdfd2}.tips details{margin-top:13px}.tips details p{margin:9px 0}
.action-bar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:25px;padding-top:19px;border-top:1px solid var(--line)}
.btn{border-radius:13px;border:1.5px solid transparent;min-height:48px;padding:11px 18px;font-size:14px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-align:center}.btn.primary{background:var(--forest);color:white}.btn.primary:hover{background:var(--forest-dark)}.btn.secondary{background:#fff;color:var(--forest);border-color:#a3cab7}.btn.secondary:hover{background:#f0f9f2}.btn.quiet{background:transparent;color:var(--muted);padding:11px 9px}.btn.quiet:hover{color:var(--forest);background:var(--sage)}.action-bar .primary{margin-left:auto}
.empty-ok{font-size:12px;color:var(--muted);margin-top:12px}
.summary-hero{background:#eef7ef;border-radius:20px;padding:24px;margin:0 0 20px;border:1px solid #d7e9dc}.summary-hero .mini{color:var(--forest);font-size:12px;font-weight:850}.summary-hero h2{font-size:25px;margin:7px 0 10px}.summary-hero p{font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9}.summary-hero .empty-quote{color:#547565}
.summary-next{padding:19px 21px;background:#fff8e6;border-radius:16px;border:1px solid #f2e5bf;margin:17px 0}.summary-next strong{display:block;color:#6d5a25;font-size:14px}.summary-next p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;margin:5px 0 0}
.summary-details{margin-top:20px;border-top:1px solid var(--line);padding-top:20px}.summary-details summary{font-size:14px;color:var(--forest);font-weight:850;cursor:pointer;margin-bottom:15px}.summary-grid{display:grid;gap:10px}.summary-entry{border-radius:12px;background:#f9fbf8;border:1px solid var(--line);padding:14px 16px}.summary-entry h3{font-size:13px;margin-bottom:5px}.summary-entry p{font-size:14px;color:#526961;white-space:pre-wrap;overflow-wrap:anywhere}.summary-entry .empty{color:var(--muted);font-style:italic}
.print-notice{display:none}
.site-footer{background:#fff;border-top:1px solid var(--line);padding:29px 20px;text-align:center}.footer-inner{max-width:710px;margin:auto}.footer-inner strong{font-size:13px;color:#416455}.footer-inner p{color:var(--muted);font-size:12px;line-height:1.8;margin-top:7px}
@media (max-width:800px){.hero{grid-template-columns:1fr 150px}.hero-stamp{height:145px}.age-cards{gap:10px}.age-card{padding:16px 13px;min-height:226px}.age-card strong{font-size:18px}.study-layout{grid-template-columns:1fr}.tips{order:2}.card-panel{padding:28px}}
@media (max-width:600px){.header-inner{padding:10px 16px;min-height:62px}.brand-mark{width:39px;height:39px;border-radius:12px}.brand strong{font-size:14px}.brand small{font-size:10px}.version-chip{font-size:11px;padding:5px 9px}.version-chip span{display:none}main{padding:20px 16px 58px}.hero{grid-template-columns:1fr;margin:0 0 22px;padding:6px 0 0}.hero h1{margin:9px 0;font-size:31px}.hero .lead{font-size:14px}.hero-stamp{display:none}.pill-row{margin-top:13px}.section-title{align-items:start;display:block}.section-title h2{margin-bottom:3px}.age-cards{grid-template-columns:1fr;gap:10px}.age-card{min-height:0;padding:15px 17px;display:grid;grid-template-columns:50px 1fr;column-gap:12px;row-gap:2px;align-items:center}.age-card .age-icon{grid-row:span 3;margin:0;width:48px;height:48px;font-size:25px}.age-card strong{font-size:18px}.age-card .detail{font-size:12px;line-height:1.5}.age-card .go-text{font-size:12px;margin:1px 0 0}.helper-bar{padding:12px 14px}.weeks{grid-template-columns:1fr}.week-card{min-height:150px;padding:17px}.card-panel{padding:22px 18px;border-radius:19px}.session-head{display:block}.session-head .state{margin-top:6px;display:block}.stepper{margin-bottom:18px}.question-title{font-size:24px}.action-bar{display:grid;grid-template-columns:1fr 1fr;gap:8px}.action-bar .primary{grid-column:1/-1;grid-row:1;margin-left:0}.action-bar .quiet{grid-column:span 2}.action-bar .secondary:only-child{grid-column:span 2}.tip-strong{font-size:13px}.summary-hero{padding:18px}.summary-hero h2{font-size:23px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
@media print{body{background:#fff;color:#000;font-size:11pt}.site-header,.site-footer,.back,.action-bar,.tips,.noprint,.skip-link{display:none!important}main{max-width:100%;padding:0}.card-panel{border:0;box-shadow:none;padding:0}.stepper{display:none}.summary-details{display:block!important}.summary-details .summary-grid{display:grid!important}.summary-hero,.summary-next{border:1px solid #ccc;background:#fff;break-inside:avoid}.summary-entry{break-inside:avoid}.print-notice{display:block}.print-notice p{font-size:10pt}}

/* v0.2.1: 7基準のうちアクセシビリティのタップ領域を追加（実機検証は別途必要） */
.back{min-height:44px; padding:10px 4px;}
.answer-tab{min-height:44px;}
.learn-more summary,.tips details summary,.prompt summary,.summary-details summary{display:list-item;min-height:44px;padding:10px 4px;}
@media (forced-colors:active){.age-card,.week-card,.choice,.btn{border:1px solid CanvasText}.choice.selected,.answer-tab[aria-pressed="true"]{outline:2px solid Highlight;outline-offset:2px}}

/* v0.2.1: small-screen legibility for younger users */
@media (max-width:600px){.age-card .detail{font-size:13px}.age-card .go-text{font-size:14px}.hero .lead{font-size:15px}.site-footer p{font-size:13px}}

/* v0.2.3 端末保存・振り返り用UI */
.save-bar{background:#e7f3ec;border-bottom:1px solid #c3dfd1;color:#244c3e}
.save-inner{max-width:1040px;margin:auto;padding:8px 24px;display:flex;gap:12px;align-items:center;justify-content:space-between}
#save-indicator{font-size:12px;font-weight:700;line-height:1.5}
#save-indicator.save-error{color:#9b281d}
.save-bar:has(.save-error){background:#fff0ea;border-bottom-color:#f0b2a4}
.backup-mini{min-height:44px;border:1px solid #8fbba2;background:#fff;border-radius:11px;color:#205d51;padding:7px 12px;font-size:12px;font-weight:800;flex-shrink:0}
.home-archive{display:flex;gap:12px;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--line);padding:18px;border-radius:18px;margin-bottom:18px;flex-wrap:wrap}
.home-archive strong{font-size:17px}.home-archive p{color:var(--muted);font-size:13px;flex:1 1 240px}
.home-archive button{margin-left:auto}
.page-lead{color:var(--muted);font-size:14px;margin:10px 0 22px}
.minor-heading{font-size:22px;margin:22px 0 12px}
.profile-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
.profile-card{display:flex;align-items:center;text-align:left;gap:12px;border:1.5px solid var(--line);border-radius:18px;background:#fff;padding:17px;min-height:96px;width:100%}
.profile-card:hover{border-color:#78ad93;background:#f9fdf9}
.profile-avatar{font-size:25px;background:var(--sage);padding:8px;border-radius:12px}
.profile-card strong,.profile-card small{display:block}
.profile-card small{color:var(--muted)}
.profile-go{margin-left:auto;color:var(--forest);font-weight:800;font-size:12px}
.new-profile{max-width:620px;margin:24px 0;padding:22px;border-radius:19px;background:#fff;border:1px solid var(--line)}
.new-profile h2{font-size:22px}
.new-profile .page-lead{margin-bottom:17px}
.nickname,.profile-select{display:block;max-width:100%;width:100%;border:1.5px solid #bdd5c4;background:#fff;border-radius:12px;padding:12px 14px;margin-bottom:16px;min-height:48px}
.new-profile button{width:100%}
.profile-info{display:flex;justify-content:space-between;gap:10px;align-items:center;border:1px solid #c9dfd0;background:#f1faf3;border-radius:14px;padding:11px 14px;margin:0 0 22px;flex-wrap:wrap}
.profile-info>span{font-weight:800;color:var(--forest)}
.week-tile{display:flex;flex-direction:column;gap:7px}
.week-tile .week-card{width:100%;flex:1}
.btn.fresh{min-height:44px;border:1px solid #accab6;background:#f9fdf9;border-radius:12px;font-size:13px;color:var(--forest)}
.archive-tools{display:flex;flex-wrap:wrap;gap:9px;margin:16px 0}
.archive-filter{margin:20px 0 12px;max-width:300px}
.archive-filter .profile-select{margin-bottom:0}
.archive-list{display:grid;gap:12px}
.archive-item{display:flex;align-items:stretch;gap:8px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px;flex-wrap:wrap}
.archive-open{flex:1;min-width:230px;border:0;background:transparent;text-align:left;padding:9px;display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.archive-open strong{color:var(--ink);font-size:16px}
.archive-meta{font-size:12px;color:var(--forest);font-weight:700}
.archive-excerpt{font-size:13px;color:var(--muted);max-width:100%;overflow-wrap:anywhere;white-space:pre-wrap}
.archive-open .go-text{font-size:13px;color:var(--forest);font-weight:900;margin-top:7px}
.btn.danger-outline{border:1px solid #d8b7b0;background:#fff;color:#8b3730;padding:10px 13px;align-self:center;font-size:12px}
.empty-archive{background:#fff;padding:35px 18px;border-radius:18px;text-align:center;color:var(--muted);margin:22px 0}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:650px){.save-inner{padding:8px 16px;align-items:flex-start;gap:8px}.backup-mini{min-height:44px;font-size:11px}.home-archive{display:grid;grid-template-columns:1fr;gap:5px}.home-archive button{margin:7px 0 0;width:100%}.profile-list{grid-template-columns:1fr}.profile-card{min-height:90px}.new-profile{padding:18px}.archive-item{display:block}.archive-open{width:100%;min-width:0}.archive-item .danger-outline{margin-top:9px;width:100%}}
@media print{.save-bar,.home-archive,.profile-info{display:none!important}}

/* v0.2.4: 続きから再開・バックアップ案内・復元できるごみ箱 */
.resume-panel{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;background:#f0f7f3;border:1.5px solid #b5d4c2;border-radius:20px;padding:18px 22px;margin:0 0 20px}
.resume-panel .resume-kicker{width:100%;font-size:12px;color:var(--forest);font-weight:800}
.resume-panel strong{font-size:17px;flex:1 1 240px}
.resume-panel p{font-size:13px;color:var(--muted);flex:1 1 260px}
.resume-panel button{flex:0 0 auto}
.backup-reminder{border:1.5px solid #e0cd8f;background:#fff9eb;padding:15px 20px;border-radius:17px;margin-bottom:20px;display:flex;gap:7px 15px;align-items:center;flex-wrap:wrap}
.backup-reminder strong{font-size:15px;color:#6a5115;width:100%}
.backup-reminder p{font-size:13px;color:#635630;flex:1 1 270px}
.backup-note{font-size:12px;color:var(--muted);line-height:1.6;margin:6px 0 16px}
.backup-reminder .backup-note{flex-basis:100%;margin:0}
.trash-bar{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:13px 0;display:flex;flex-wrap:wrap;align-items:center;gap:9px 16px}
.trash-bar p{color:var(--muted);font-size:13px;flex:1 1 220px}
.trash-desc{flex:1 1 260px;min-width:0;overflow-wrap:anywhere;padding:7px}
.trash-desc strong{font-size:15px}
@media(max-width:600px){.resume-panel,.backup-reminder,.trash-bar{padding:16px}.resume-panel button,.backup-reminder button,.trash-bar button{width:100%}}
@media print{.resume-panel,.backup-reminder,.trash-bar{display:none!important}}

/* v0.2.4: 探究の成果を明確化し、ヘッダー操作と保存画面を簡素化 */
.header-inner{position:relative;justify-content:space-between;gap:10px}
.header-action{border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--forest);min-width:56px;min-height:52px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:0;padding:2px 6px;font-weight:800}
.header-action span{font-size:24px;line-height:1.2}.header-action small{font-size:10px;line-height:1.4}
.header-action:hover{background:var(--sage)}.header-action:focus-visible{outline:3px solid #dfac35}
.brand{justify-content:center;min-width:0}.brand strong{font-size:17px}.brand small{font-size:11px}
.menu-dialog{border:0;border-radius:20px;box-shadow:0 20px 65px rgba(8,39,28,.26);padding:23px;width:min(440px,calc(100vw - 32px));max-height:min(720px,calc(100dvh - 36px));color:var(--ink)}
.menu-dialog::backdrop{background:rgba(13,35,30,.48)}
.menu-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.menu-header h2{font-size:24px}
.menu-close{min-width:48px;min-height:48px;border:1px solid var(--line);background:var(--paper);border-radius:12px;font-size:26px}
.menu-links{display:grid;gap:10px}.menu-links button{text-align:left;border:1.5px solid var(--line);background:#f9fcf9;padding:14px 18px;border-radius:14px;min-height:58px;font-weight:800;color:var(--forest)}
.menu-links button:hover{background:var(--sage);border-color:#8bb79e}
.menu-note{margin-top:18px;font-size:13px;line-height:1.7;color:var(--muted)}.menu-note.subdued{margin-top:8px}
.outcomes-intro{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:19px;margin:0 0 25px}
.outcomes-intro h2{font-size:20px}.outcomes-lead{font-size:13px;color:var(--muted);margin:3px 0 12px}
.outcomes-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.outcome-item{display:flex;align-items:flex-start;gap:8px;background:var(--sage);border-radius:11px;padding:9px 10px;min-height:64px}
.outcome-item .outcome-no{font-size:11px;font-weight:900;color:var(--forest);flex-shrink:0}
.outcome-item strong{font-size:13px;line-height:1.5}
.week-outcome{font-weight:650;color:#275447!important;line-height:1.7!important}
.lesson-goal{padding:13px 17px;border-left:4px solid var(--forest);background:#eaf5ed;border-radius:9px;margin:0 0 17px}
.lesson-goal strong{font-size:13px;color:var(--forest)}.lesson-goal p{font-size:17px;font-weight:850;line-height:1.5;margin:3px 0}.lesson-goal small{display:block;font-size:12px;color:#435e51;line-height:1.7}
.summary-discovery-label{display:block;margin:15px 0 7px;font-size:13px;color:#225347}
.archive-tools{margin-bottom:16px}
@media(max-width:750px){.outcomes-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.header-inner{padding:8px 12px}.brand-mark{width:34px;height:34px;font-size:20px}.brand{gap:6px}.brand strong{font-size:15px}.brand small{font-size:10px}.header-action{min-width:52px;min-height:50px}.outcomes-intro{padding:16px 14px}.outcomes-intro h2{font-size:18px}.outcome-item{padding:8px;min-height:64px}.outcome-item strong{font-size:12px}.lesson-goal p{font-size:16px}}
@media(max-width:355px){.brand-mark{display:none}.brand small{font-size:9px}.header-action{min-width:50px}}
@media print{.menu-dialog,.header-action,.outcomes-intro{display:none!important}}

.summary-fineprint{color:var(--muted);font-size:12px;margin:10px 0 16px;line-height:1.7}

/* v0.2.4: ごみ箱はふりかえり一覧の下に補助導線として配置 */
.trash-bar{margin-top:26px;background:transparent;border-style:dashed}
.trash-bar strong{font-size:13px}.trash-bar p{font-size:12px}.trash-bar button{font-size:12px}

/* Ver0.2.5 / スマホファースト: 保存の通常通知を隠し、異常時だけ警告 */
.save-bar{display:none}
.save-bar:has(.save-error){display:block;background:#fff1eb;color:#8e311d;border-bottom:2px solid #e09b86}
.save-inner{max-width:1100px;margin:auto;padding:9px 15px}
.save-error{font-weight:800}
.menu-safety{margin-top:18px;padding:14px 15px;border-radius:13px;border:1px solid var(--line);font-size:13px;line-height:1.7;color:var(--muted)}
.menu-safety summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:800;color:var(--forest)}
.menu-safety p{margin:8px 0}
.home-about{margin:8px 0 20px;border:1px solid var(--line);border-radius:14px;background:#fff}
.home-about > summary{cursor:pointer;display:flex;align-items:center;min-height:50px;padding:12px 17px;color:var(--forest);font-weight:850}
.home-about .outcomes-intro{border:0;border-top:1px solid var(--line);border-radius:0;margin:0;background:#fff}
.site-footer{padding:18px 16px}
.site-footer p{max-width:620px;margin:5px auto 0}
@media(max-width:600px){
  main{padding:13px 16px 42px}
  .hero{margin:0 0 15px;padding:4px 0 0}
  .hero h1{font-size:clamp(24px,6.4vw,30px);line-height:1.35;margin:5px 0 9px}
  .hero .lead{font-size:14px;line-height:1.6;margin:0}
  .eyebrow{font-size:12px}
  .section-title{margin-bottom:9px}
  .section-title h2{font-size:20px;margin-bottom:2px}
  .section-title .sub{font-size:13px}
  .age-cards{gap:9px;margin-bottom:14px}
  .age-card{padding:12px 14px;column-gap:11px;min-height:82px;border-radius:16px}
  .age-card strong{font-size:17px}
  .age-card .detail{font-size:12px}
  .age-card .go-text{font-size:12px}
  .site-footer{padding:16px 16px}
}
@media(prefers-reduced-motion:reduce){.age-card,.week-card{transition:none}}

/* Ver0.3.0 | 発見ノート。画面で入力した本人の文章のみを表示し、自動判定しない。 */
.menu-version{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);text-align:right}
.footer-version{display:block;margin-top:6px;font-size:11px;color:var(--muted)}
.home-discovery,.discovery-intro,.discovery-closing{background:#fff;border:1px solid var(--line);border-radius:21px;padding:23px;margin:18px 0}
.home-discovery h2{font-size:23px;margin:6px 0}.home-discovery p{font-size:14px;color:var(--muted);margin-bottom:15px}
.discovery-intro h2{font-size:24px;margin:6px 0}.discovery-person{display:block;font-weight:800;color:var(--forest);font-size:13px}
.discovery-progress{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0 18px}.discovery-progress-item{padding:6px 11px;background:#f1f4f1;border-radius:100px;color:var(--muted);font-weight:750;font-size:12px}.discovery-progress-item.has-data{background:#e8f4ec;color:var(--forest)}
.discovery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:17px 0}
.discovery-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:21px;min-width:0;display:flex;flex-direction:column;align-items:stretch;gap:8px}
.discovery-tag{font-size:12px;font-weight:850;color:var(--forest)}.discovery-card h2{font-size:22px;line-height:1.4}.discovery-hint{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:9px}
.discovery-source{background:#f1f8f2;border-left:4px solid #78b393;padding:12px 14px;border-radius:9px;margin-bottom:5px;min-width:0}
.discovery-source strong{display:block;font-size:12px;color:var(--forest)}.discovery-source p{font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;margin:5px 0}.discovery-source small{display:block;font-size:11px;color:var(--muted)}
.discovery-answer{min-height:112px}.discovery-empty{color:var(--muted);font-size:14px;padding:12px 0}.discovery-card>.btn{align-self:flex-start;min-height:44px}
.discovery-closing h2{font-size:22px}.discovery-closing .action-bar{margin-top:16px}
.profile-info .btn{min-height:44px}
@media(max-width:750px){.discovery-grid{grid-template-columns:1fr}.discovery-card h2{font-size:20px}.discovery-intro,.discovery-closing,.home-discovery{padding:18px}}
@media(max-width:600px){.discovery-card{padding:18px}.discovery-progress-item{font-size:12px}.discovery-intro h2{font-size:21px}.home-discovery h2{font-size:20px}}
@media print{.discovery-intro button,.discovery-card button,.discovery-closing .action-bar,.discovery-closing button,.discovery-progress,.back,.site-header,.site-footer,.menu-dialog,.save-bar{display:none!important}.discovery-grid{display:block}.discovery-card,.discovery-intro,.discovery-closing{border:1px solid #ccc;break-inside:avoid;margin:12px 0;box-shadow:none}.discovery-card textarea,.discovery-closing textarea{border:1px solid #ccc;min-height:75px;padding:8px;background:#fff;white-space:pre-wrap}.discovery-card textarea::placeholder,.discovery-closing textarea::placeholder{color:transparent}main{max-width:100%;padding:0}.home-discovery{display:none!important}}

/* 印刷時は textarea のスクロール枠に依存せず、全文を表示する。 */
.discovery-print-text{display:none}
@media print{.discovery-print-text{display:block!important;white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid #d6d6d6;background:#fff;padding:10px;line-height:1.8;font-size:11pt;min-height:44px}.discovery-card textarea,.discovery-closing textarea{display:none!important}}