/* ============ AIラボ会員ポータル 共通スタイル ============ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
img{max-width:100%}
:root{
  color-scheme:light;
  --paper:#FBFCFE;
  --card:#FFFFFF;
  --card-rgb:255,255,255;
  --ink:#14264F;
  --blue:#1D5FD0;
  --blue-rgb:29,95,208;
  --blue-bright:#2A6FE2;
  --blue-bright-rgb:42,111,226;
  --blue-deep:#143E96;
  --action:#1D5FD0;
  --action-hover:#143E96;
  --action-ink:#FFFFFF;
  --sky:#EAF1FB;
  --sky-rgb:234,241,251;
  --line:#E2E9F4;
  --muted:#5E6F92;
  --faint:#627493;
  --stamp:#D8492F;
  --gold:#B8933D;
  --gold-rgb:184,147,61;
  --gold-bright:#EAD6A6;
  --done:#1FA971;
  --done-rgb:31,169,113;
  --done-bright:#3ED598;
  --done-ink:#12805A;
  --done-deep:#12805A;
  --gold-deep:#8A6D2B;
  --shadow-ink:20,38,79;
  --deep-shadow:10,25,60;
  --blue-shadow:20,62,150;
  --gold-shadow:91,67,16;
  --grid-line:rgba(20,38,79,.035);
  --chrome:rgba(251,252,254,.9);
  --chrome-strong:rgba(251,252,254,.96);
  --scrim:rgba(20,38,79,.55);
  --scrim-strong:rgba(20,38,79,.64);
  --modal-scrim:rgba(11,22,50,.6);
  --player-scrim:rgba(11,22,50,.8);
  --media-label:rgba(20,38,79,.78);
  --dialog:#FBFCFE;
  --done-surface:#EFFAF6;
  --done-surface-strong:#EAF8F2;
  --gold-surface:#FBF6EA;
  --gold-surface-hover:#F5ECD6;
  --locked-surface:#F3F5F9;
  --earned-ink:#745A20;
  --error:#C6314B;
  --error-strong:#A6253A;
  --error-surface:#FCEBEE;
  --error-surface-strong:#FFF2F4;
  --error-line:#F5CDD5;
  --error-line-strong:#F0C7CE;
  --accent-surface:#F6F9FE;
  --accent-surface-subtle:#F3F7FD;
  --accent-surface-hover:#EDF4FF;
  --accent-line:#D5E3F8;
  --accent-line-medium:#C9DCF5;
  --accent-line-strong:#AFC9EE;
  --accent-line-hover:#C6D7EF;
  --accent-line-notice:#BBD2F2;
  --event-surface:#F1F6FF;
  --event-surface-strong:#FFFFFF;
  --event-line:#BBD2F2;
  --event-action-ink:#FFFFFF;
  --tool-chat-surface:#E7F0FC;
  --tool-chat-line:#CFE0F6;
  --tool-code-ink:#4A5A78;
  --tool-code-surface:#EEF1F6;
  --tool-code-line:#DCE2EC;
  --tip-ink:#6A5A2E;
  --tip-surface:#F4EFE0;
  --pinned-surface:#F3F8FF;
  --hintake-start:#F2F7FF;
  --result-line:#2F6ECF;
  --nw-thumb-saturation:68%;
  --nw-thumb-light-start:56%;
  --nw-thumb-light-end:39%;
  --nw-thumb-ink:rgba(255,255,255,.96);
  --nw-thumb-muted:rgba(255,255,255,.78);
  --cert-paper:#FFFFFF;
  --cert-ink:#14264F;
  --cert-blue:#1D5FD0;
  --cert-muted:#5E6F92;
  --cert-gold:#B8933D;
  --cert-gold-line:rgba(184,147,61,.45);
  --fs-2xs:10px;
  --fs-xs:11px;
  --fs-sm:12px;
  --fs-md:13px;
  --fs-lg:15px;
  --fs-xl:17px;
  --fs-2xl:20px;
  --fs-3xl:22px;
  --fs-hero:26px;
  --r-s:8px;
  --r:14px;
  --r-l:18px;
  --r-pill:999px;
  --sg:'Space Grotesk',sans-serif;
}
html{scroll-behavior:smooth;scroll-padding-top:64px}
body{
  font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN',system-ui,sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.75;font-feature-settings:'palt';
}
/* faint lab-note grid, echoing the rich menu hairline grid */
body::before{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(var(--grid-line) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:28px 28px;
}
.wrap{max-width:640px;margin:0 auto;padding:0 20px 40px}
.wrap.mid{max-width:760px}
html,body{overflow-x:clip}
html{scrollbar-gutter:stable}
html{-webkit-text-size-adjust:100%}
a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}

.chrome-mypage{
  margin-left:auto;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  width:40px;height:40px;border-radius:50%;color:var(--blue);
  background:var(--sky);border:1px solid var(--line);text-decoration:none;
  transition:color .15s,background .15s;
}
.chrome-mypage svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){.chrome-mypage:hover{color:#fff;background:var(--blue)}}

/* ============ top nav（全ページ共通・上部スティッキー・下線タブ型） ============ */
.topnav{position:sticky;top:0;z-index:20;background:var(--chrome-strong);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topnav-inner{
  max-width:1060px;margin:0 auto;display:flex;align-items:stretch;
  padding:0 12px;
}
/* tabs scroll horizontally on mobile; the right cluster stays pinned */
.nav-scroll{
  flex:1;min-width:0;display:flex;align-items:stretch;gap:2px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;
}
.nav-scroll::-webkit-scrollbar{display:none}
.nav-right{flex-shrink:0;display:flex;align-items:center;gap:7px;padding-left:8px}
.nav-search{
  flex-shrink:0;display:inline-flex;align-items:center;gap:6px;cursor:pointer;
  font-family:inherit;font-size:var(--fs-sm);font-weight:700;color:var(--muted);white-space:nowrap;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 13px;
  min-height:40px;transition:color .15s,border-color .15s,background .15s;
}
.nav-search svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){.nav-search:hover{color:var(--blue);border-color:var(--blue);background:var(--sky)}}
@media(max-width:359px){.nav-search{padding:7px 9px}.nav-search span{display:none}}
/* narrow desktop / tablet-landscape: icon-only search so the 7 tabs still fit the 1060 rail */
@media(min-width:900px) and (max-width:1059px){.nav-search span{display:none}.nav-search{padding:7px 10px}}
.nav-brand{
  flex-shrink:0;display:flex;align-items:center;align-self:center;gap:6px;
  padding:0 4px;margin-right:6px;text-decoration:none;color:var(--ink);
  font-size:var(--fs-sm);font-weight:800;letter-spacing:.02em;white-space:nowrap;
}
.nav-brand svg{width:18px;height:18px;flex-shrink:0}
.nav-mypage{display:none}
@media(min-width:721px){
  .nav-mypage{display:inline-flex;margin-left:8px;align-self:center}
}
.ntab{
  flex-shrink:0;display:flex;align-items:center;gap:6px;position:relative;
  font-size:var(--fs-sm);font-weight:700;color:var(--muted);
  padding:12px 13px 13px;text-decoration:none;white-space:nowrap;
  transition:color .15s;
}
.ntab svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ntab::after{
  content:'';position:absolute;left:10px;right:10px;bottom:0;height:3px;
  border-radius:3px 3px 0 0;background:transparent;transition:background .15s;
}
.ntab.active{color:var(--ink)}
.ntab.active::after{background:var(--blue)}
@media(hover:hover){.ntab:not(.active):hover{color:var(--ink)}}

/* ============ mobile bottom tab bar ============ */
.tabbar{display:none}
@media(max-width:720px){
  /* nav policy: destinations live in exactly one bar — tabs mirrored in the
     tab bar (.ntab-dup) and the top-nav mypage icon disappear on phones,
     leaving the top nav to 録画/プロンプト集/用語辞典 + 検索 */
  .ntab-dup{display:none}
  body.has-tabbar{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .tabbar{
    position:fixed;left:0;right:0;bottom:0;z-index:18;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));
    padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line);
    box-shadow:0 -8px 22px rgba(var(--shadow-ink),.09);
  }
  .tabbar-item{
    min-width:0;min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
    padding:5px 2px;color:var(--muted);background:var(--card);border:0;text-decoration:none;cursor:pointer;
    font-family:inherit;font-size:var(--fs-xs);font-weight:700;line-height:1.15;-webkit-tap-highlight-color:transparent;
  }
  .tabbar-item svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
  .tabbar-item.active{color:var(--blue);background:var(--sky)}
  .tabbar-item:active{background:var(--sky)}
  .has-tabbar .alink-toast{bottom:calc(76px + env(safe-area-inset-bottom))}
}

/* ============ page head（各コーナー） ============ */
.page-head{padding-top:26px}
.page-head h1{font-size:var(--fs-3xl);font-weight:700;line-height:1.4}
.page-lead{font-size:var(--fs-md);color:var(--muted);margin-top:8px}

/* ============ section（ホーム内） ============ */
section{margin-top:36px}
.sec-head{display:flex;align-items:baseline;gap:10px}
.sec-title{font-size:var(--fs-xl);font-weight:700;line-height:1.35}
.sec-more{margin-left:auto;font-size:var(--fs-sm);font-weight:700;color:var(--blue);text-decoration:none;white-space:nowrap}

/* ============ 新着フィード（ホーム） ============ */
.feed{margin-top:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 3px rgba(var(--shadow-ink),.05)}
.feed-item{display:flex;align-items:center;gap:12px;padding:13px 14px;text-decoration:none;color:var(--ink);transition:background .15s}
.feed-item + .feed-item{border-top:1px solid var(--line)}
@media(hover:hover){.feed-item:hover{background:var(--sky)}}
.feed-type{
  flex-shrink:0;font-size:var(--fs-xs);font-weight:800;color:var(--blue);background:var(--sky);
  border-radius:var(--r-s);padding:3px 8px;white-space:nowrap;
}
.feed-body{flex:1;min-width:0}
.feed-title{font-size:var(--fs-md);font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-date{font-family:var(--sg);font-size:var(--fs-xs);color:var(--faint);margin-top:1px}
.feed-item .chev{flex-shrink:0;width:14px;height:14px;stroke:var(--faint);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ============ コーナー入口（ホーム） ============ */
.corner-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}
.corner{
  display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:14px;text-decoration:none;color:var(--ink);box-shadow:0 1px 3px rgba(var(--shadow-ink),.06);
  transition:transform .15s,box-shadow .15s;position:relative;
}
.corner:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(var(--shadow-ink),.12)}
.corner-icon{
  width:36px;height:36px;border-radius:var(--r-s);
  background:radial-gradient(circle at 50% 20%,var(--blue-bright) 0%,var(--blue) 55%,var(--blue-deep) 100%);
  display:flex;align-items:center;justify-content:center;
}
.corner-icon svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.corner h3{font-size:var(--fs-md);font-weight:800;margin-top:9px;line-height:1.4}
.corner p{font-size:var(--fs-sm);color:var(--muted);margin-top:2px;line-height:1.55}
.corner .cnt{
  position:absolute;top:12px;right:12px;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;
  color:var(--blue);background:var(--sky);border-radius:var(--r-pill);padding:2px 9px;
}

/* ============ flask progress meter ============ */
.meter{
  display:flex;align-items:center;gap:16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:14px 16px;margin-top:16px;box-shadow:0 1px 3px rgba(var(--shadow-ink),.05);
  text-decoration:none;color:var(--ink);
}
.meter .flask{width:44px;height:52px;flex-shrink:0}
.meter-body{flex:1;min-width:0}
.meter-label{font-size:var(--fs-sm);font-weight:700;color:var(--muted)}
.meter-status{font-size:var(--fs-lg);font-weight:700;margin-top:1px}
.meter-status .num{font-family:var(--sg);font-size:var(--fs-xl);color:var(--blue)}
.meter-bar{height:7px;border-radius:var(--r-pill);background:var(--sky);margin-top:8px;overflow:hidden}
.meter-bar i{display:block;height:100%;width:0;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--blue-bright),var(--blue-deep));transition:width .6s cubic-bezier(.22,1,.36,1)}
.meter.done{border-color:rgba(var(--done-rgb),.32);background:linear-gradient(135deg,var(--card) 55%,var(--done-surface))}
.meter.done .meter-status{color:var(--done-ink)}
.meter.done .meter-bar i{background:linear-gradient(90deg,var(--done-bright),var(--done))}
.meter.done .flask-liquid{fill:var(--done)}
.meter .chev{flex-shrink:0;width:16px;height:16px;stroke:var(--faint);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.flask-liquid{transition:transform .7s cubic-bezier(.22,1,.36,1)}

.unwatched-filter{margin-top:14px}
.unwatched-toggle,.unwatched-reset{
  min-height:44px;padding:9px 16px;border:1px solid var(--line);border-radius:var(--r-pill);cursor:pointer;
  font-family:inherit;font-size:var(--fs-sm);font-weight:700;color:var(--blue);background:var(--card);
  transition:color .15s,background .15s,border-color .15s;
}
.unwatched-toggle[aria-pressed="true"]{color:var(--ink);background:var(--sky);border-color:var(--blue)}
@media(hover:hover){.unwatched-toggle:hover,.unwatched-reset:hover{background:var(--sky);border-color:var(--blue)}}
.unwatched-empty{padding:20px;text-align:center;background:var(--sky);border-radius:var(--r)}
.unwatched-empty p{margin:0;color:var(--ink);font-size:var(--fs-md)}
.unwatched-reset{margin-top:12px}

/* ============ コース（動画ページ） ============ */
.course{margin-top:32px}
.course-head{display:flex;align-items:center;gap:10px}
.course-label{font-size:var(--fs-lg);font-weight:700}
.course-prog{margin-left:auto;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;color:var(--blue);background:var(--sky);border-radius:var(--r-pill);padding:3px 11px;white-space:nowrap}
.course-prog.done{color:var(--done-ink);background:var(--done-surface-strong)}
.course-tagline{font-size:var(--fs-sm);color:var(--muted);margin-top:5px}

/* ============ video cards ============ */
.vgrid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:14px}
@media(min-width:520px){.vgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.vcard{
  position:relative;display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;text-decoration:none;color:var(--ink);
  box-shadow:0 1px 3px rgba(var(--shadow-ink),.06);transition:transform .15s,box-shadow .15s;
}
a.vcard:hover,.vcard.playable:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(var(--shadow-ink),.12)}
.vcard.playable{cursor:pointer}
.thumb{position:relative;aspect-ratio:16/9;background:var(--sky)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.play{position:absolute;left:8px;bottom:8px}
.play span{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.95);box-shadow:0 2px 8px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:center}
.play span::after{content:'';display:block;margin-left:2px;border-style:solid;border-width:6px 0 6px 10px;border-color:transparent transparent transparent var(--blue)}
.dur{position:absolute;right:8px;bottom:8px;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;color:#fff;background:var(--media-label);border-radius:var(--r-s);padding:2px 7px}
.step{
  position:absolute;left:8px;top:8px;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:1.5px;
  color:#fff;background:radial-gradient(circle at 50% 0%,var(--blue-bright),var(--blue-deep));border-radius:var(--r-s);padding:3px 9px;
}
.vbody{padding:12px 14px 14px}
.vbody h3{font-size:var(--fs-lg);font-weight:800;line-height:1.45}
.vbody p{font-size:var(--fs-sm);color:var(--muted);margin-top:4px;line-height:1.65}
.start-here{display:inline-block;font-size:var(--fs-2xs);font-weight:800;color:var(--blue);background:var(--sky);border-radius:var(--r-s);padding:2px 8px;margin-bottom:5px}
.vfoot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 14px 12px}
.watch-toggle{
  position:relative;isolation:isolate;
  font-size:var(--fs-sm);font-weight:700;color:var(--muted);background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:9px 16px;cursor:pointer;
  min-height:44px;font-family:inherit;transition:color .15s,background .15s,border-color .15s;
}
.watch-toggle.on{color:#fff;background:var(--done-deep);border-color:var(--done-deep)}
.watch-toggle::after{
  content:"";position:absolute;left:50%;top:50%;z-index:-1;width:42px;height:42px;
  border:2px solid rgba(var(--done-rgb),.55);border-radius:50%;pointer-events:none;
  opacity:0;transform:translate(-50%,-50%) scale(.45);
}
@media(prefers-reduced-motion:no-preference){
  .watch-toggle.is-checking{animation:watchToggleBounce .38s cubic-bezier(.22,1,.36,1)}
  .watch-toggle.is-checking::after{animation:watchToggleRipple .5s ease-out}
  @keyframes watchToggleBounce{
    0%,100%{transform:scale(1)}
    28%{transform:scale(.92)}
    66%{transform:scale(1.06)}
  }
  @keyframes watchToggleRipple{
    0%{opacity:.7;transform:translate(-50%,-50%) scale(.45)}
    100%{opacity:0;transform:translate(-50%,-50%) scale(2.35)}
  }
}
/* ---- 動画確認クイズ（UIUX28）: 視聴済みカード内に展開する軽い1問確認 ---- */
.vquiz{border-top:1px solid var(--line);margin:0 14px}
.vquiz-summary{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  list-style:none;cursor:pointer;padding:11px 0;min-height:44px;
  font-size:var(--fs-sm);font-weight:700;color:var(--blue);
}
.vquiz-summary::-webkit-details-marker{display:none}
.vquiz-summary-label{display:flex;align-items:center;gap:6px}
.vquiz-summary-label svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.vquiz-summary-chev{
  width:8px;height:8px;flex:none;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
  transform:rotate(45deg);transition:transform .18s;
}
.vquiz[open] .vquiz-summary-chev{transform:rotate(-135deg)}
.vquiz-body{padding:0 0 14px}
.vquiz-kicker{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.6px;color:var(--muted);text-transform:uppercase}
.vquiz-q{font-size:var(--fs-md);font-weight:700;line-height:1.65;color:var(--ink);margin:6px 0 11px}
.vquiz-choices{display:flex;flex-direction:column;gap:8px}
.vquiz-choice{
  display:block;width:100%;text-align:left;font-family:inherit;font-size:var(--fs-sm);line-height:1.55;color:var(--ink);
  background:var(--accent-surface);border:1px solid var(--accent-line);border-radius:var(--r-s);
  padding:10px 13px;min-height:40px;cursor:pointer;transition:background .15s,border-color .15s;
}
@media(hover:hover){.vquiz-choice:not(:disabled):hover{background:var(--accent-surface-hover);border-color:var(--accent-line-strong)}}
.vquiz-choice:disabled{cursor:default}
.vquiz-choice.is-correct{background:var(--done-surface);border-color:var(--done-bright);color:var(--done-ink);font-weight:700}
.vquiz-choice.is-wrong{background:var(--error-surface);border-color:var(--error-line);color:var(--error-strong)}
.vquiz-result{margin-top:11px}
.vquiz-verdict{font-size:var(--fs-md);font-weight:800}
.vquiz-verdict.ok{color:var(--done-ink)}
.vquiz-verdict.ng{color:var(--error-strong)}
.vquiz-note{font-size:var(--fs-sm);line-height:1.7;color:var(--muted);margin-top:6px}
.vquiz-xp{
  display:inline-block;margin-top:9px;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;
  color:var(--gold-deep);background:var(--gold-surface);border:1px solid rgba(var(--gold-rgb),.35);
  border-radius:var(--r-pill);padding:3px 11px;
}
.vquiz-skip{
  display:block;margin-top:12px;font-family:inherit;font-size:var(--fs-xs);font-weight:600;color:var(--muted);
  background:none;border:none;padding:6px 0;cursor:pointer;min-height:36px;
  text-decoration:underline;text-underline-offset:2px;
}
.vquiz-done{border-top:1px solid var(--line);margin:0 14px;padding:11px 0;font-size:var(--fs-xs);font-weight:700;color:var(--done-ink)}
/* practice-kit download link inside a video card */
.kit-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:8px;
  font-size:var(--fs-sm);font-weight:700;color:var(--blue);background:var(--sky);
  border:1px solid var(--line);border-radius:var(--r-pill);padding:6px 14px;
  text-decoration:none;transition:all .15s;
}
.kit-link:hover{background:var(--card);border-color:var(--blue)}
.kit-link svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
/* hanko stamp on watched thumbnails */
.stamp{
  position:absolute;right:10px;top:8px;width:46px;height:46px;border-radius:50%;
  border:2.5px solid var(--stamp);color:var(--stamp);background:rgba(var(--card-rgb),.82);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  transform:rotate(-12deg);line-height:1.15;
}
.stamp b{font-size:var(--fs-md);font-weight:700}
.stamp i{font-family:var(--sg);font-style:normal;font-size:5.5px;/* one-off: fits inside the stamp circle */font-weight:700;letter-spacing:1px}
@keyframes stampIn{0%{transform:rotate(-12deg) scale(1.8);opacity:0}60%{transform:rotate(-12deg) scale(.92);opacity:1}100%{transform:rotate(-12deg) scale(1)}}
.stamp.pop{animation:stampIn .45s cubic-bezier(.22,1,.36,1)}

/* ============ 月見出し（ニュース・アーカイブ） ============ */
.group-h{
  display:flex;align-items:center;gap:12px;margin-top:26px;
  font-family:var(--sg);font-size:var(--fs-sm);font-weight:700;letter-spacing:2px;color:var(--faint);
}
.group-h .rule{flex:1;height:1px;background:var(--line)}
.group-h b{font-family:'Noto Sans JP',sans-serif;font-size:var(--fs-md);font-weight:800;color:var(--ink);letter-spacing:.04em}

/* ============ month block（録画アーカイブ） ============ */
.month{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-top:14px;box-shadow:0 1px 3px rgba(var(--shadow-ink),.05)}
.month-label{
  display:inline-block;font-family:var(--sg);font-size:var(--fs-sm);font-weight:700;letter-spacing:1.5px;
  color:var(--blue);background:var(--sky);border-radius:var(--r-s);padding:3px 10px;
}
.month h3{font-size:var(--fs-lg);font-weight:800;margin-top:8px}
.month p{font-size:var(--fs-md);color:var(--muted);margin-top:4px}
.links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.btn{display:inline-block;font-size:var(--fs-md);font-weight:700;color:#fff;background:var(--action);border-radius:var(--r-s);padding:9px 18px;text-decoration:none;transition:background .15s,color .15s}
.btn.sub{background:var(--card);color:var(--blue);border:1.5px solid var(--blue)}
@media(hover:hover){
  .btn:hover{background:var(--action-hover)}
  .btn.sub:hover{background:var(--sky);color:var(--blue-deep)}
}

/* ============ 検索・フィルタ（Q&A） ============ */
.search{position:relative;margin-top:16px}
.search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:16px;height:16px;stroke:var(--faint);fill:none;stroke-width:2;stroke-linecap:round}
.search input{
  width:100%;font-family:inherit;font-size:var(--fs-md);color:var(--ink);
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:10px 16px 10px 38px;
}
.search input::placeholder{color:var(--faint)}
.search input:focus{outline:none;border-color:var(--blue)}
.tools{margin-bottom:22px}
.chips{display:flex;gap:6px;overflow-x:auto;margin-top:10px;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex-shrink:0;font-family:inherit;font-size:var(--fs-sm);font-weight:700;color:var(--ink);
  min-height:40px;display:inline-flex;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 16px;cursor:pointer;white-space:nowrap;
}
.chip.active{color:#fff;background:var(--ink);border-color:var(--ink)}
.result-note{font-size:var(--fs-sm);color:var(--faint);margin-top:14px}

/* ============ course TOC (videos.html) ============ */
#toc-slot{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.toc-chip{
  display:inline-flex;align-items:center;gap:7px;text-decoration:none;
  font-size:var(--fs-sm);font-weight:700;color:var(--ink);
  min-height:40px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:9px 15px;
}
.toc-chip:hover{border-color:var(--blue)}
.toc-cnt{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;color:var(--muted)}
.toc-chip.done{color:var(--done-ink);background:var(--done-surface);border-color:rgba(var(--done-rgb),.32)}
.toc-chip.done .toc-cnt{color:var(--done-ink)}

/* ============ empty state ============ */
.skel{
  min-width:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:17px;
  box-shadow:0 1px 3px rgba(var(--shadow-ink),.05);overflow:hidden;
}
.skel-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:20px}
.skel-line{display:block;height:10px;border-radius:var(--r-pill);background:var(--sky)}
.skel-line + .skel-line{margin-top:10px}
.skel-line.w70{width:70%}.skel-line.w45{width:45%}.skel-line.w30{width:30%}
.skel--card{min-height:148px;margin-top:12px}
.skel--video{min-height:244px;padding:0}
.skel-media{display:block;aspect-ratio:16/9;background:var(--sky)}
.skel--video .skel-body{display:block;padding:16px}
.skel--meter{display:flex;align-items:center;gap:16px;min-height:82px;margin-top:16px}
.skel-dot{display:block;flex:0 0 46px;width:46px;height:46px;border-radius:50%;background:var(--sky)}
.skel-copy{display:block;flex:1}
.skel--stat{width:112px;min-height:112px;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.22)}
.skel--stat .skel-dot{width:64px;height:64px;margin:0 auto;background:rgba(255,255,255,.18)}
.skel--stat .skel-line{margin:8px auto 0;background:rgba(255,255,255,.2)}
.skel--course{min-height:126px}
@media(prefers-reduced-motion:no-preference){
  .skel{animation:skelPulse 1.25s ease-in-out infinite alternate}
  @keyframes skelPulse{from{opacity:.58}to{opacity:1}}
}
@media(min-width:520px){.skel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:880px){.cols-2>.skel{margin-top:0}}
@media(min-width:900px){.wide .skel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

.empty{background:var(--sky);border-radius:var(--r);padding:22px 20px;margin-top:14px;text-align:center}
.empty svg{width:26px;height:26px;stroke:var(--blue);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.empty p{font-size:var(--fs-md);color:var(--ink);margin-top:8px}

/* ============ news / Q&A cards ============ */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-top:12px;box-shadow:0 1px 3px rgba(var(--shadow-ink),.05)}
.card h3{font-size:var(--fs-lg);font-weight:800;line-height:1.5}
.card .meta{font-family:var(--sg);font-size:var(--fs-xs);font-weight:500;letter-spacing:.5px;color:var(--faint);margin-top:3px}
.card p{font-size:var(--fs-md);color:var(--muted);margin-top:6px}
.badge-new{
  display:inline-block;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:1.5px;
  color:#fff;background:var(--stamp);border-radius:var(--r-s);padding:3px 8px;vertical-align:2px;margin-left:6px;
}
.qa-cat{display:inline-block;font-size:var(--fs-xs);font-weight:800;color:var(--blue);background:var(--sky);border-radius:var(--r-s);padding:3px 11px;margin-bottom:7px}
.qa-a{font-size:var(--fs-md);color:var(--ink);margin-top:10px;background:var(--sky);border-radius:var(--r-s);padding:12px 14px}
.qa-a::before{content:'A.';font-family:var(--sg);font-weight:700;color:var(--blue);margin-right:6px}
.qa-a.term-definition::before{content:none}

/* ============ ask CTA ============ */
.ask{
  display:block;text-decoration:none;
  background:radial-gradient(circle at 50% 0%,var(--blue-bright) 0%,var(--blue) 50%,var(--blue-deep) 100%);
  color:#fff;border-radius:var(--r);padding:22px 20px;margin-top:42px;text-align:center;position:relative;overflow:hidden;
}
.ask::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:28px 28px;
}
.ask>*{position:relative}
.ask h2{font-size:var(--fs-xl);font-weight:700}
.ask p{font-size:var(--fs-sm);color:rgba(255,255,255,.88);margin-top:7px}
.ask-btn{
  display:inline-block;margin-top:15px;font-size:var(--fs-md);font-weight:800;
  color:var(--blue-deep);background:#fff;border:none;border-radius:var(--r-pill);padding:11px 28px;
  font-family:inherit;cursor:pointer;
  text-decoration:none;box-shadow:0 2px 12px rgba(0,0,0,.2);transition:transform .15s,box-shadow .15s;
}
@media(hover:hover){.ask-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.28)}}

/* ============ LINEモーダル ============ */
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:var(--modal-scrim)}
.modal-card{
  position:relative;width:100%;max-width:360px;background:var(--card);border-radius:var(--r-l);
  padding:26px 24px 24px;text-align:center;box-shadow:0 24px 60px rgba(var(--deep-shadow),.35);
}
.modal-close{
  position:absolute;top:10px;right:10px;width:34px;height:34px;border:none;border-radius:50%;
  background:var(--sky);color:var(--muted);font-size:var(--fs-lg);font-weight:700;
  cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:inherit;
}
.modal-icon{
  width:44px;height:44px;margin:0 auto;border-radius:var(--r-s);
  background:radial-gradient(circle at 50% 20%,var(--blue-bright) 0%,var(--blue) 55%,var(--blue-deep) 100%);
  display:flex;align-items:center;justify-content:center;
}
.modal-icon svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.modal-card h3{font-size:var(--fs-xl);font-weight:700;margin-top:12px}
.modal-card .modal-lead{font-size:var(--fs-sm);color:var(--muted);margin-top:6px;line-height:1.7}
.modal-qr{margin-top:16px}
.modal-qr img{width:150px;height:150px;border:1px solid var(--line);border-radius:var(--r-s);padding:6px;background:#fff}
.modal-qr .qr-note{font-size:var(--fs-xs);color:var(--faint);margin-top:6px}
.line-open{
  display:block;margin-top:14px;font-size:var(--fs-md);font-weight:800;color:#fff;
  background:#06C755;border-radius:var(--r-pill);padding:13px 20px;text-decoration:none;transition:filter .15s;
}
@media(hover:hover){.line-open:hover{filter:brightness(1.06)}}
.modal-sub{font-size:var(--fs-xs);color:var(--faint);margin-top:10px}
@media(prefers-reduced-motion:no-preference){
  .modal:not([hidden]) .modal-card{animation:modalIn .28s cubic-bezier(.22,1,.36,1)}
  .modal:not([hidden]) .modal-backdrop{animation:fadeIn .2s ease}
  @keyframes modalIn{from{transform:translateY(14px) scale(.96);opacity:0}to{transform:none;opacity:1}}
  @keyframes fadeIn{from{opacity:0}to{opacity:1}}
}
body.modal-open{overflow:hidden}
/* スマホはQRを控えめに（同じ端末では読み取れないため、ボタンを主役に） */
@media(max-width:600px){
  .modal-qr img{width:110px;height:110px}
}

/* ============ video player (Cloudflare Stream) ============ */
.player{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:16px}
.player[hidden]{display:none}
.player-backdrop{position:absolute;inset:0;background:var(--player-scrim)}
.player-card{
  position:relative;width:min(920px,100%);background:#0B1632;border-radius:var(--r);
  box-shadow:0 18px 60px rgba(0,0,0,.45);overflow:hidden;
}
.player-head{display:flex;align-items:center;gap:12px;padding:12px 14px}
.player-title{flex:1;min-width:0;font-size:var(--fs-md);font-weight:700;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.player-close{
  flex:none;width:34px;height:34px;border:0;border-radius:50%;background:rgba(255,255,255,.14);
  color:#fff;font-size:var(--fs-lg);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;
}
@media(hover:hover){.player-close:hover{background:rgba(255,255,255,.28)}}
.player-frame{position:relative;aspect-ratio:16/9;background:#000}
.player-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-msg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;color:rgba(255,255,255,.85);font-size:var(--fs-md);line-height:1.8;padding:20px}
.player-retry{margin-top:14px;font:inherit;cursor:pointer}
.player-foot{padding:12px 14px 14px;border-top:1px solid rgba(255,255,255,.1)}
.player-foot[hidden]{display:none}
.player-next{
  position:relative;isolation:isolate;width:100%;min-height:48px;padding:10px 14px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;overflow:visible;
  color:#fff;background:rgba(var(--gold-rgb),.2);border:1px solid rgba(var(--gold-rgb),.72);
  border-radius:var(--r-s);font-family:inherit;font-size:var(--fs-md);font-weight:700;line-height:1.55;text-align:left;cursor:pointer;
  transition:background .15s,border-color .15s,transform .15s;
}
.player-next[hidden]{display:none}
.player-next::after{
  content:"";position:absolute;inset:-3px;z-index:-1;border:2px solid rgba(var(--gold-rgb),.8);
  border-radius:var(--r);opacity:0;transform:scale(.96);pointer-events:none;
}
.player-next-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.player-next-arrow{flex:none;font-family:var(--sg);font-size:var(--fs-xl);color:var(--gold-bright)}
@media(hover:hover){.player-next:hover{background:rgba(var(--gold-rgb),.32);border-color:var(--gold-bright)}}
@media(prefers-reduced-motion:no-preference){
  .player:not([hidden]) .player-card{animation:modalIn .28s cubic-bezier(.22,1,.36,1)}
  .player:not([hidden]) .player-backdrop{animation:fadeIn .2s ease}
  .player-next.is-ready{animation:playerNextPulse .52s cubic-bezier(.22,1,.36,1)}
  .player-next.is-ready::after{animation:playerNextHalo .72s ease-out}
  @keyframes playerNextPulse{0%,100%{transform:scale(1)}55%{transform:scale(1.025)}}
  @keyframes playerNextHalo{0%{opacity:.75;transform:scale(.96)}100%{opacity:0;transform:scale(1.035)}}
}
@media(max-width:600px){
  .player-next-label{display:-webkit-box;overflow:hidden;white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical}
}

/* ============ footer ============ */
footer{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:var(--fs-xs);color:var(--faint)}
footer .note{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;font-size:var(--fs-sm);color:var(--muted);margin-bottom:14px}

/* ============ reveal ============ */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
  .reveal:has(.skel){opacity:1;transform:none}
  .reveal.in{opacity:1;transform:none}
}
/* repeat page views in the same session skip entry animations (perceived speed) */
.no-entry-anim .reveal{opacity:1;transform:none;transition:none}
.no-entry-anim .meter-bar i,.no-entry-anim .flask-liquid,
.no-entry-anim .hcont-thumb .hcbar i,.no-entry-anim .hbar i{transition:none}
.no-entry-anim .hring.animate .hring-progress{transition:none}

/* ============ desktop（900px〜） ============ */
@media(min-width:900px){
  /* nav: brand + tabs + members を1列のヘッダーに */
  .topnav-inner{padding:0 32px}
  .nav-scroll{gap:6px}
  .nav-brand{
    display:flex;align-items:center;gap:8px;margin-right:auto;align-self:center;
    text-decoration:none;color:var(--ink);font-size:var(--fs-lg);font-weight:800;letter-spacing:.04em;white-space:nowrap;
  }
  .nav-brand svg{width:22px;height:22px}
  .ntab{font-size:var(--fs-md);padding:17px 11px 18px}
  .ntab::after{left:8px;right:8px}

  /* 幅: 記事系は読みやすい680px、ホーム・動画は .wide で1060px */
  .wrap.wide{max-width:1060px;padding-left:32px;padding-right:32px}

  /* 記事系ページの進捗カードは読み幅に */
  .wrap .meter{max-width:560px}

  /* home */
  .corner-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .corner{padding:18px}
  .corner h3{font-size:var(--fs-lg)}
  .corner p{font-size:var(--fs-sm)}
  .meter{padding:18px 22px}
  .feed-item{padding:15px 18px}
  .feed-title{font-size:var(--fs-md)}
  section{margin-top:44px}

  /* videos */
  .wide .vgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .page-head h1{font-size:var(--fs-hero)}
  .page-lead{font-size:var(--fs-md)}

  /* qa/glossary/prompts: search stays narrow, chips wrap left-aligned below (no side-by-side) */
  .tools .search{max-width:400px}
  .tools .chips{flex-wrap:wrap;overflow:visible;padding-bottom:0}

  .ask{padding:30px 24px}
  .ask h2{font-size:var(--fs-2xl)}
}

/* ============ home（パーソナライズ版・hプレフィックスで既存クラスと分離） ============ */
.hhero{
  position:relative;color:#fff;padding:44px 0 104px;overflow:hidden;
  background:
    linear-gradient(92deg, rgba(16,42,105,.88) 0%, rgba(16,42,105,.55) 46%, rgba(16,42,105,.12) 100%),
    url("hero-lab-v2.webp") center right / cover no-repeat,
    linear-gradient(168deg, #1D5FD0 0%, #17469F 52%, #112F73 100%);
}
.hhero .wrap{position:relative}
.hhero-kicker{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:3.5px;color:#A9D3FF;text-transform:uppercase}
.hhero-title{font-size:clamp(var(--fs-3xl),4.6vw,var(--fs-hero));line-height:1.4;margin-top:10px;font-weight:700;letter-spacing:.01em}
.hhero-sub{font-size:var(--fs-md);color:#CBE0FF;margin-top:6px;min-height:1em}
.hchips{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:11px}
.hlevel-chip{
  display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:var(--r-pill);
  color:#FFF5D8;background:rgba(10,31,82,.38);border:1px solid rgba(234,214,166,.48);
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.25px;text-decoration:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12);transition:background .15s,border-color .15s,transform .15s;
}
.hlevel-chip::before{content:"✦";font-size:var(--fs-2xs);color:#EAD6A6}
.hlevel-chip[hidden]{display:none}
.hlevel-chip:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media(hover:hover){.hlevel-chip:hover{background:rgba(10,31,82,.58);border-color:#EAD6A6;transform:translateY(-1px)}}
/* weekly-goal chip — sits beside the level chip on the fixed dark hero, so
   foreground colors stay light-fixed (same rule as the level chip) */
.hgoal-chip{
  display:inline-flex;align-items:center;gap:8px;padding:5px 11px;border-radius:var(--r-pill);
  color:#EAF3FF;background:rgba(10,31,82,.38);border:1px solid rgba(169,211,255,.42);
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.25px;text-decoration:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12);transition:background .15s,border-color .15s,transform .15s;
}
.hgoal-chip[hidden]{display:none}
.hgoal-chip:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media(hover:hover){.hgoal-chip:hover{background:rgba(10,31,82,.58);border-color:#A9D3FF;transform:translateY(-1px)}}
.hgoal-bar{width:44px;height:4px;border-radius:var(--r-pill);background:rgba(255,255,255,.25);overflow:hidden}
.hgoal-bar i{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,#A9D3FF,#fff);transition:width .6s cubic-bezier(.22,1,.36,1)}
.hgoal-check{color:var(--done-bright);font-size:var(--fs-sm);line-height:1}
.hgoal-chip.done{color:#DFF7E4;border-color:rgba(var(--done-rgb),.55)}
.hgoal-chip.done .hgoal-bar i{background:linear-gradient(90deg,var(--done-bright),#CFF3D8)}
.hstats{display:flex;align-items:center;gap:12px;margin-top:22px;flex-wrap:wrap}
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.hstat{
  min-width:112px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:11px 14px;border-radius:var(--r);
  background:linear-gradient(150deg, rgba(255,255,255,.16), rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25), 0 8px 24px rgba(10,26,74,.28);
}
.hring{position:relative;width:70px;height:70px;display:grid;place-items:center}
.hring svg{position:absolute;inset:0;width:70px;height:70px;transform:rotate(-90deg);overflow:visible}
.hring-track,.hring-progress{fill:none;stroke-width:7}
.hring-track{stroke:rgba(255,255,255,.22)}
.hring-progress{stroke-linecap:round;stroke-dasharray:175.93;stroke-dashoffset:var(--ring-offset)}
.hring.animate .hring-progress{transition:stroke-dashoffset .82s cubic-bezier(.22,1,.36,1)}
.hring-value{position:relative;font-family:var(--sg);font-size:var(--fs-lg);font-weight:700;line-height:1;color:#fff}
.hstat .lbl{font-size:var(--fs-xs);color:#BAD7FF;letter-spacing:.5px}
/* non-ring hero stat cards (streak / all-clear) — same silhouette as the ring cards */
.hemblem{height:70px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}
.hstat-streak .hemblem svg{width:22px;height:22px;fill:none;stroke:#EAD6A6;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.hemblem-value{font-family:var(--sg);font-size:var(--fs-xl);font-weight:700;line-height:1;color:#fff}
.hemblem-value small{font-size:var(--fs-xs);font-weight:700;color:#BAD7FF;margin-left:2px}
.hclear-mark{
  display:grid;place-items:center;width:40px;height:40px;border-radius:50%;
  font-size:var(--fs-xl);font-weight:700;color:#3A2E12;background:linear-gradient(145deg,#EAD6A6,var(--gold));
  box-shadow:0 6px 16px -6px rgba(var(--gold-rgb),.7);
}
@media(max-width:520px){.hstat{flex:1 1 calc(50% - 6px);min-width:0}}
@media(prefers-reduced-motion:reduce){.hring.animate .hring-progress{transition:none}}

/* next lab session */
.hevent{max-width:1060px;margin:-72px auto 0;padding:0 20px;position:relative;z-index:3}
.hevent[hidden]{display:none}
.hevent.is-after-continue{margin-top:18px;z-index:2}
.hcontinue[hidden] + .hevent.is-after-continue{margin-top:-72px}
.hevent-row{
  display:flex;align-items:center;gap:11px;width:100%;min-height:60px;padding:12px 4px;
  color:var(--ink);background:transparent;border:0;border-block:1px solid var(--line);
  font:inherit;text-align:left;cursor:pointer;
}
.hevent-row-kicker{flex:none;font-size:var(--fs-xs);font-weight:700;color:var(--muted);white-space:nowrap}
.hevent-row-title{min-width:34px;overflow:hidden;text-overflow:ellipsis;font-size:var(--fs-md);font-weight:700;white-space:nowrap}
.hevent-row-date{flex:none;font-size:var(--fs-xs);font-weight:700;color:var(--muted);white-space:nowrap}
.hevent-row-rsvp{
  flex:none;padding:4px 9px;border:1px solid var(--line);border-radius:var(--r-pill);
  font-size:var(--fs-xs);font-weight:700;line-height:1.35;white-space:nowrap;
}
.hevent-row-rsvp.is-yes{color:var(--done-ink);background:var(--done-surface);border-color:var(--done)}
.hevent-row-rsvp.is-maybe{color:var(--gold-deep);background:var(--gold-surface);border-color:var(--gold)}
.hevent-row-rsvp.is-no{color:var(--muted);background:var(--card)}
.hevent-row-chev{display:grid;place-items:center;flex:0 0 18px;color:var(--muted)}
.hevent-row-chev svg{width:16px;height:16px}
.hevent-row:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
/* narrow phones: the date + status chip already read as "event" — give the title the room */
@media(max-width:600px){.hevent-row-kicker{display:none}}
@media(hover:hover){
  .hevent-row:hover .hevent-row-title{color:var(--blue)}
  .hevent-row:hover .hevent-row-chev{color:var(--blue)}
}
.hevent-card{
  padding:22px;background:linear-gradient(135deg,var(--event-surface),var(--event-surface-strong));
  border:1px solid var(--event-line);border-radius:var(--r);
}
.hevent-main{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px}
.hevent-copy{min-width:0}
.hevent-kicker{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:2.5px;color:var(--blue);text-transform:uppercase}
.hevent-title{margin-top:5px;font-size:var(--fs-2xl);line-height:1.5;color:var(--ink)}
.hevent-date{margin-top:7px;font-size:var(--fs-md);font-weight:700;color:var(--ink)}
.hevent-summary{max-width:720px;margin-top:7px;white-space:pre-line;font-size:var(--fs-md);line-height:1.75;color:var(--muted)}
.hevent-format{margin-top:7px;font-size:var(--fs-sm);font-weight:700;color:var(--blue)}
.hevent-actions{display:flex;flex-direction:column;gap:8px;min-width:180px}
.hevent-link{
  display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;
  border:1px solid var(--action);border-radius:var(--r-pill);font-size:var(--fs-sm);font-weight:700;text-decoration:none;
  transition:background .15s,color .15s,border-color .15s;
}
.hevent-link.primary{color:var(--event-action-ink);background:var(--action)}
.hevent-link.secondary{color:var(--blue);background:var(--card)}
.archive-next-event{grid-column:1/-1;margin-top:14px}
.archive-next-event .hevent-summary{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(hover:hover){
  .hevent-link.primary:hover{background:var(--action-hover);border-color:var(--action-hover)}
  .hevent-link.secondary:hover{color:var(--blue-deep);background:var(--sky)}
}
.hevent-response{display:flex;align-items:center;flex-wrap:wrap;gap:9px 12px;margin-top:18px}
.hevent-response-label{flex-basis:100%;font-size:var(--fs-xs);font-weight:700;color:var(--muted)}
.hevent-rsvps{display:flex;flex-wrap:wrap;gap:8px}
.hevent-rsvp{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:9px 15px;
  color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);
  font:inherit;font-size:var(--fs-sm);font-weight:700;cursor:pointer;
  transition:background .15s,color .15s,border-color .15s,transform .15s;
}
.hevent-rsvp.is-selected[data-event-rsvp="yes"]{color:var(--done-ink);background:var(--done-surface);border-color:var(--done)}
.hevent-rsvp.is-selected[data-event-rsvp="maybe"]{color:var(--gold-deep);background:var(--gold-surface);border-color:var(--gold)}
.hevent-rsvp.is-selected[data-event-rsvp="no"]{color:var(--action-ink);background:var(--ink);border-color:var(--ink)}
.hevent-rsvp:disabled{opacity:.62;cursor:default}
@media(hover:hover){.hevent-rsvp:not(:disabled):hover{background:var(--sky);border-color:var(--accent-line-strong);transform:translateY(-1px)}}
.hevent-count{font-size:var(--fs-sm);font-weight:700;color:var(--done-ink)}
.hevent-status{flex-basis:100%;font-size:var(--fs-sm);color:var(--error-strong)}
@media(prefers-reduced-motion:reduce){.hevent-link,.hevent-rsvp{transition:none}}

/* continue card */
.hcontinue{max-width:640px;margin:-72px auto 0;padding:0 20px;position:relative;z-index:2}
.hcontinue.after-event{margin-top:18px}
.hcont-card{
  display:flex;gap:20px;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:18px 20px;text-decoration:none;color:var(--ink);
  box-shadow:0 2px 6px rgba(var(--shadow-ink),.05), 0 22px 48px -14px rgba(var(--shadow-ink),.22);
  transition:transform .18s ease, box-shadow .18s ease;
}
@media(hover:hover){.hcont-card:hover{transform:translateY(-3px);box-shadow:0 4px 10px rgba(var(--shadow-ink),.06), 0 30px 60px -14px rgba(var(--shadow-ink),.3)}}
.hcont-thumb{
  position:relative;width:186px;min-width:186px;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;
  background:linear-gradient(135deg,#2A6FE2,#143E96);
}
.hcont-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.hcont-thumb .hstep{position:absolute;top:9px;left:9px;z-index:2;font-family:var(--sg);font-size:var(--fs-2xs);font-weight:700;letter-spacing:1px;background:rgba(255,255,255,.94);color:var(--blue-deep);border-radius:var(--r-s);padding:2px 8px}
.hcont-thumb .hplay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.96);display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.3);transition:transform .18s}
.hcont-thumb .hplay::after{content:"";display:block;border-style:solid;border-width:9px 0 9px 14px;border-color:transparent transparent transparent var(--blue);margin-left:4px}
@media(hover:hover){.hcont-card:hover .hplay{transform:translate(-50%,-50%) scale(1.1)}}
.hcont-thumb .hcbar{position:absolute;left:0;right:0;bottom:0;z-index:2;height:7px;background:rgba(255,255,255,.25);overflow:hidden}
.hcont-thumb .hcbar i{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--blue-bright),var(--blue-deep));transition:width .6s cubic-bezier(.22,1,.36,1)}
.hcont-body{min-width:0;flex:1}
.hcont-eyebrow{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:2.5px;color:var(--blue);text-transform:uppercase}
.hcont-title{font-size:var(--fs-xl);font-weight:700;margin-top:4px;line-height:1.45}
.hcont-meta{font-size:var(--fs-sm);color:var(--muted);margin-top:3px}
.hcont-meta.hcont-nudge{color:var(--gold-deep);font-weight:700}
.hcont-cta{margin-left:auto;white-space:nowrap;background:linear-gradient(160deg,var(--blue-bright),var(--blue-deep));color:#fff;font-weight:700;font-size:var(--fs-md);border-radius:var(--r-pill);padding:12px 24px;box-shadow:0 8px 20px -6px rgba(var(--blue-rgb),.55);transition:transform .15s}
@media(hover:hover){.hcont-card:hover .hcont-cta{transform:translateY(-1px)}}
.hcont-card--next{min-height:142px}
.hcont-next-icon{
  display:grid;place-items:center;flex:0 0 58px;width:58px;height:58px;border-radius:var(--r);
  color:var(--blue);background:var(--sky);border:1px solid var(--line);
}
.hcont-next-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* home section head */
.hsec{margin-top:44px}
.hsec-head{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}
.hsec-title{font-family:var(--sg);font-size:var(--fs-sm);font-weight:700;letter-spacing:3px;color:var(--muted);text-transform:uppercase;white-space:nowrap}
.hsec-head::after{content:"";height:1px;background:var(--line);flex:1}

/* course progress grid */
.hcourse-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:12px}
.hcourse{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:17px;transition:transform .16s, box-shadow .16s}
@media(hover:hover){.hcourse:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(var(--shadow-ink),.18)}}
.hcourse-row{display:flex;align-items:baseline;gap:8px}
.hcourse-name{font-size:var(--fs-md);font-weight:700}
.hcourse-cnt{font-family:var(--sg);font-size:var(--fs-sm);color:var(--muted);margin-left:auto}
.hbar{position:relative;height:7px;border-radius:var(--r-pill);background:var(--sky);margin-top:11px;overflow:hidden}
.hbar i{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--blue-bright),var(--blue-deep));transition:width .6s cubic-bezier(.22,1,.36,1)}
.hbar i::after{content:"";position:absolute;top:0;bottom:0;width:36px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5),transparent);animation:hshimmer 2.6s ease-in-out infinite}
@keyframes hshimmer{0%,55%{transform:translateX(-40px)}100%{transform:translateX(240px)}}
.hcourse-done{font-size:var(--fs-xs);color:var(--muted);margin-top:8px}
.hcourse.complete .hbar i{background:linear-gradient(90deg,var(--done-bright),var(--done))}
.hcourse.complete .hbar i::after{display:none}
.hcourse.complete .hcourse-done{color:var(--done-ink);font-weight:700}
.hcourse.complete::after{content:"COMPLETE";position:absolute;top:13px;right:14px;font-family:var(--sg);font-size:8.5px;/* one-off: stamp-like seal */font-weight:700;letter-spacing:1.5px;color:var(--done-ink);border:1.5px solid currentColor;border-radius:var(--r-s);padding:1px 7px;transform:rotate(3deg);opacity:.85}
.hcourse.complete .hcourse-cnt{visibility:hidden}
@media (prefers-reduced-motion:reduce){
  .meter-bar i,.flask-liquid,.hcont-thumb .hcbar i,.hbar i{transition:none}
  .hbar i::after{display:none}
}

/* home achievement collection */
.hachievement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 8px}
.hachievement{min-width:0;display:flex;flex-direction:column;align-items:center;text-align:center}
.hachievement-icon{
  display:grid;place-items:center;width:58px;height:58px;border-radius:50%;
  color:var(--faint);background:var(--locked-surface);border:1.5px solid var(--line);
}
.hachievement-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hachievement-name{margin-top:8px;font-size:var(--fs-sm);font-weight:700;line-height:1.4;overflow-wrap:anywhere}
.hachievement-condition{margin-top:2px;font-size:var(--fs-xs);line-height:1.45;color:var(--muted);overflow-wrap:anywhere}
.hachievement.earned .hachievement-icon{
  color:var(--gold);background:var(--gold-surface);border-color:rgba(var(--gold-rgb),.6);
  box-shadow:0 7px 18px -12px rgba(var(--gold-shadow),.75),inset 0 0 0 4px rgba(var(--card-rgb),.55);
}
.hachievement.earned .hachievement-name{color:var(--earned-ink)}
@media(prefers-reduced-motion:no-preference){
  .hachievement.pop .hachievement-icon{animation:hachievementPop .62s cubic-bezier(.22,1,.36,1)}
  @keyframes hachievementPop{
    0%,100%{
      transform:scale(1);
      box-shadow:0 7px 18px -12px rgba(var(--gold-shadow),.75),inset 0 0 0 4px rgba(var(--card-rgb),.55);
    }
    45%{
      transform:scale(1.12);
      box-shadow:0 0 0 5px rgba(var(--gold-rgb),.16),0 0 24px rgba(var(--gold-rgb),.42),inset 0 0 0 4px rgba(var(--card-rgb),.55);
    }
  }
}
@media(min-width:900px){.hachievement-grid{grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:12px}}

/* home monthly learning summary */
.hmonth-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.hmonth-stat{
  min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  min-height:104px;padding:16px 10px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:0 1px 3px rgba(var(--shadow-ink),.05);
}
.hmonth-value{font-family:var(--sg);font-size:var(--fs-3xl);font-weight:700;line-height:1.2;color:var(--blue)}
.hmonth-label{margin-top:7px;font-size:var(--fs-xs);font-weight:700;line-height:1.45;color:var(--muted)}
.hmonth-note{
  margin-top:12px;padding:11px 14px;text-align:center;font-size:var(--fs-sm);color:var(--muted);
  background:var(--sky);border:1px solid var(--line);border-radius:var(--r-s);
}

/* home weekly prompt */
.hreco-card{overflow:hidden;padding:0;margin:0 0 12px}
.hreco-card .hreco-reason{
  margin:0;padding:11px 14px 9px;font-size:var(--fs-xs);line-height:1.5;color:var(--muted);
}
.hreco-reason + .feed-item{border-top:1px solid var(--line)}
.hreco-card .feed-date{display:block}
.hreco-use{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hweekly-card{
  display:flex;align-items:center;gap:14px;padding:17px 18px;color:var(--ink);text-decoration:none;
  background:linear-gradient(135deg,var(--card),var(--accent-surface));border:1px solid var(--accent-line-medium);border-radius:var(--r);
  box-shadow:0 8px 24px -20px rgba(var(--blue-shadow),.55);transition:transform .15s,box-shadow .15s;
}
.hweekly-label{
  flex:none;padding:4px 10px;border-radius:var(--r-pill);font-size:var(--fs-xs);font-weight:800;
  color:var(--blue);background:var(--sky);
}
.hweekly-body{display:flex;flex:1;min-width:0;flex-direction:column}
.hweekly-title{font-size:var(--fs-lg);line-height:1.5}
.hweekly-use{margin-top:2px;font-size:var(--fs-xs);line-height:1.55;color:var(--muted)}
.hweekly-cta{flex:none;font-size:var(--fs-sm);font-weight:700;color:var(--blue);white-space:nowrap}
@media(hover:hover){.hweekly-card:hover{transform:translateY(-2px);box-shadow:0 15px 30px -20px rgba(var(--blue-shadow),.5)}}

/* home anonymous community activity */
.hcommunity-card{
  overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:0 1px 3px rgba(var(--shadow-ink),.05);
}
.hcommunity-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line)}
.hcommunity-stat{
  display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;padding:15px 12px;
  color:var(--ink);background:var(--card);font-size:var(--fs-md);font-weight:700;text-align:center;
}
.hcommunity-stat:only-child{grid-column:1/-1}
.hcommunity-num{font-family:var(--sg);font-size:var(--fs-2xl);line-height:1;color:var(--blue)}
.hcommunity-popular{padding:16px 18px}
.hcommunity-stats + .hcommunity-popular{border-top:1px solid var(--line)}
.hcommunity-label{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:2px;color:var(--muted);text-transform:uppercase}
.hcommunity-list{margin:8px 0 0;padding:0;list-style:none;counter-reset:hcommunity-rank}
.hcommunity-list li{counter-increment:hcommunity-rank}
.hcommunity-list li + li{border-top:1px solid var(--line)}
.hcommunity-list a{display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 4px;color:var(--ink);text-decoration:none}
.hcommunity-list a::before{
  content:counter(hcommunity-rank);display:grid;place-items:center;flex:0 0 25px;width:25px;height:25px;
  border-radius:50%;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;color:var(--blue);background:var(--sky);
}
.hcommunity-video{flex:1;min-width:0;font-size:var(--fs-md);font-weight:700;line-height:1.5}
.hcommunity-count{flex:none;font-size:var(--fs-xs);color:var(--muted);white-space:nowrap}
.hcommunity-count strong{font-family:var(--sg);font-size:var(--fs-md);color:var(--blue)}
@media(hover:hover){.hcommunity-list a:hover .hcommunity-video{color:var(--blue)}}

@media(max-width:640px){
  .hevent-row{gap:7px;padding-inline:2px}
  .hevent-row-kicker{font-size:var(--fs-2xs)}
  .hevent-row-title{font-size:var(--fs-xs)}
  .hevent-row-date{font-size:var(--fs-2xs)}
  .hevent-row-rsvp{padding-inline:7px;font-size:var(--fs-2xs)}
  .hevent-card{padding:18px 16px}
  .hevent-main{grid-template-columns:1fr;gap:16px}
  .hevent-actions{width:100%;min-width:0}
  .hevent-response{align-items:flex-start}
  .hevent-rsvps{width:100%}
  .hevent-rsvp{flex:1 1 calc(50% - 4px)}
  .hevent-count{width:100%}
  .hcont-card{flex-wrap:wrap}
  .hcont-thumb{width:100%;min-width:0}
  .hcont-cta{margin-left:0;width:100%;text-align:center}
  .hstat{padding:10px 14px}
  .hmonth-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hweekly-card{align-items:flex-start;flex-wrap:wrap}
  .hweekly-body{flex-basis:calc(100% - 112px)}
  .hweekly-cta{width:100%;text-align:right}
  .hcommunity-stats{grid-template-columns:1fr}
  .hcommunity-count{white-space:normal;text-align:right}
}
@media(min-width:900px){
  .hhero{padding:52px 0 116px}
  .hevent{padding:0 32px}
  .hcontinue{max-width:1060px;padding:0 32px}
}

/* ============ my page ============ */
.mp-wrap{padding-top:28px}
.mp-wrap .hsec-title{white-space:normal}
.mp-profile{
  display:flex;align-items:center;gap:18px;padding:22px 24px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-l);box-shadow:0 12px 34px -26px rgba(var(--shadow-ink),.42);
}
.mp-avatar{
  display:grid;place-items:center;flex:0 0 72px;width:72px;height:72px;border-radius:50%;
  color:var(--gold);background:var(--gold-surface);border:1.5px solid rgba(var(--gold-rgb),.58);
  box-shadow:inset 0 0 0 5px rgba(var(--card-rgb),.62),0 10px 24px -18px rgba(var(--gold-shadow),.7);
}
.mp-avatar svg{width:35px;height:35px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.mp-profile-copy{min-width:0;flex:1}
.mp-name-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:3px}
.mp-name-row h1{font-size:clamp(var(--fs-3xl),4vw,var(--fs-hero));line-height:1.35;overflow-wrap:anywhere}
.mp-profile-copy p{margin-top:3px;font-size:var(--fs-sm);color:var(--muted)}
.mp-level{max-width:430px;margin-top:9px}
.mp-level-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.mp-level-title{font-family:var(--sg);font-size:var(--fs-md);line-height:1.45;color:var(--gold-deep)}
.mp-level-next{flex:none;font-size:var(--fs-xs);font-weight:700;color:var(--muted)}
.mp-level-track{height:5px;margin-top:6px;overflow:hidden;border-radius:var(--r-pill);background:var(--sky)}
.mp-level-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--gold-bright),var(--gold-deep));transition:width .55s cubic-bezier(.22,1,.36,1)}
.mp-level-note{display:block;margin-top:4px;font-size:var(--fs-2xs);line-height:1.5;color:var(--faint)}
.mp-name-edit{
  flex:none;min-height:34px;padding:6px 13px;cursor:pointer;font-family:inherit;font-size:var(--fs-xs);font-weight:700;
  color:var(--blue);background:var(--sky);border:1px solid var(--accent-line-medium);border-radius:var(--r-pill);
  transition:background .15s,border-color .15s,color .15s;
}
@media(hover:hover){.mp-name-edit:hover{color:var(--blue-deep);background:var(--accent-surface-hover);border-color:var(--blue)}}
.mp-appearance{
  display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:18px;padding:16px 18px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 10px 28px -26px rgba(var(--shadow-ink),.42);
}
.mp-appearance-copy{min-width:0}
.mp-appearance-title{font-family:var(--sg);font-size:var(--fs-sm);font-weight:700;letter-spacing:2px;color:var(--muted);text-transform:uppercase}
.mp-appearance-note{margin-top:2px;font-size:var(--fs-xs);line-height:1.55;color:var(--faint)}
.mp-theme-options{
  display:grid;grid-template-columns:repeat(3,minmax(72px,1fr));gap:4px;flex:none;padding:4px;
  background:var(--accent-surface);border:1px solid var(--accent-line);border-radius:var(--r);
}
.mp-theme-option{
  min-height:40px;padding:8px 13px;cursor:pointer;font-family:inherit;font-size:var(--fs-sm);font-weight:700;
  color:var(--muted);background:transparent;border:1px solid transparent;border-radius:var(--r-s);transition:color .15s,background .15s,border-color .15s,box-shadow .15s;
}
.mp-theme-option[aria-checked="true"]{
  color:var(--ink);background:var(--card);border-color:var(--line);box-shadow:0 4px 12px -8px rgba(var(--shadow-ink),.5);
}
.mp-theme-option:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media(hover:hover){.mp-theme-option:not([aria-checked="true"]):hover{color:var(--ink);background:var(--accent-surface-hover)}}
.mp-dashboard{
  padding:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  box-shadow:0 12px 34px -28px rgba(var(--shadow-ink),.42);
}
.mp-rings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:520px;margin:0 auto}
.mp-ring-stat{
  min-width:0;min-height:164px;justify-content:center;padding:17px;background:var(--accent-surface);
  border:1px solid var(--accent-line);box-shadow:none;backdrop-filter:none;
}
.mp-ring{width:104px;height:104px}
.mp-ring svg{width:104px;height:104px}
.mp-ring .hring-value{font-size:var(--fs-2xl);color:var(--ink)}
.mp-ring-stat .hring-track{stroke:var(--line)}
.mp-ring-stat .lbl{font-size:var(--fs-sm);font-weight:700;color:var(--muted)}
.mp-summary{margin-top:18px}
/* wide screens: rings sit beside the four stats instead of floating centered */
@media(min-width:880px){
  .mp-dashboard{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:0 22px;align-items:stretch}
  .mp-rings{max-width:none;margin:0;grid-row:1}
  .mp-summary{margin-top:0;grid-column:2;grid-row:1;grid-template-columns:repeat(2,minmax(0,1fr))}
  .hmonth-note,.mp-weekly-goal{grid-column:1 / -1}
}
.mp-weekly-goal{
  margin-top:18px;padding:18px;background:var(--accent-surface);border:1px solid var(--accent-line);border-radius:var(--r);
}
.mp-weekly-goal.complete{background:var(--gold-surface);border-color:rgba(var(--gold-rgb),.52)}
.mp-goal-row{display:flex;align-items:center;justify-content:space-between;gap:14px}
.mp-goal-label{display:block;font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:1.8px;color:var(--muted)}
.mp-goal-count{display:block;margin-top:2px;font-family:var(--sg);font-size:var(--fs-2xl);line-height:1.4;color:var(--ink)}
.mp-goal-check{
  display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;border-radius:50%;
  color:var(--cert-ink);background:linear-gradient(145deg,var(--gold-bright),var(--gold));font-weight:800;
  box-shadow:0 7px 18px -10px rgba(var(--gold-shadow),.7);
}
.mp-goal-bar{margin-top:12px}
.mp-weekly-goal.complete .mp-goal-bar i{background:linear-gradient(90deg,var(--gold-bright),var(--gold-deep))}
.mp-weekly-goal.complete .mp-goal-bar i::after{display:none}
.mp-goal-edit{
  min-height:36px;margin-top:10px;padding:5px 0;cursor:pointer;font-family:inherit;font-size:var(--fs-xs);font-weight:700;
  color:var(--blue);background:none;border:0;text-decoration:underline;text-underline-offset:3px;
}
.mp-goal-options{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;margin-top:8px}
.mp-goal-options[hidden]{display:none}
.mp-goal-chip{
  min-height:38px;padding:7px 4px;cursor:pointer;font-family:inherit;font-size:var(--fs-xs);font-weight:700;
  color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);
}
.mp-goal-chip[aria-checked="true"]{color:var(--cert-ink);background:var(--gold-bright);border-color:var(--gold)}
.mp-goal-chip:focus-visible,.mp-goal-edit:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media(hover:hover){.mp-goal-chip:not([aria-checked="true"]):hover{color:var(--ink);background:var(--accent-surface-hover)}}
.mp-calendar-head{flex-wrap:wrap}
.mp-calendar-total{
  flex:none;padding:2px 9px;border-radius:var(--r-pill);font-size:var(--fs-xs);font-weight:700;color:var(--blue);background:var(--sky);
}
.mp-calendar{
  padding:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  box-shadow:0 12px 34px -28px rgba(var(--shadow-ink),.42);
}
.mp-calendar-nav{display:grid;grid-template-columns:40px minmax(0,1fr) 40px;align-items:center;gap:8px}
.mp-calendar-month{text-align:center;font-family:var(--sg);font-size:var(--fs-lg);letter-spacing:.5px}
.mp-calendar-arrow{
  width:40px;height:40px;cursor:pointer;font-family:inherit;font-size:var(--fs-lg);font-weight:700;
  color:var(--blue);background:var(--sky);border:1px solid var(--line);border-radius:50%;
}
.mp-calendar-arrow:disabled{cursor:default;opacity:.28}
.mp-calendar-arrow:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media(hover:hover){.mp-calendar-arrow:not(:disabled):hover{color:var(--blue-deep);background:var(--accent-surface-hover);border-color:var(--blue)}}
.mp-calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-top:16px}
.mp-calendar-weekday{text-align:center;font-size:var(--fs-xs);font-weight:700;color:var(--faint);padding-bottom:4px}
.mp-calendar-day,.mp-calendar-blank{display:grid;place-items:center;min-width:0;height:46px;border:1px solid transparent;border-radius:var(--r-s)}
.mp-calendar-day span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font-family:var(--sg);font-size:var(--fs-sm);font-weight:700}
.mp-calendar-day.learned span{
  color:var(--cert-ink);background:linear-gradient(145deg,var(--gold-bright),var(--gold));
  box-shadow:0 6px 14px -9px rgba(var(--gold-shadow),.85);
}
.mp-calendar-day.today{border-color:var(--blue)}
.mp-calendar-day.future{opacity:.28}
.mp-ring-skel{width:auto;min-height:164px;background:var(--accent-surface);border-color:var(--accent-line)}
.mp-ring-skel .skel-dot{width:94px;height:94px;background:var(--sky)}
.mp-ring-skel .skel-line{background:var(--sky)}
.mp-summary-skel{display:flex;flex-direction:column;justify-content:center;min-height:104px;padding:16px 14px}
.mp-summary-skel .skel-line{margin-left:auto;margin-right:auto}
.mp-badge-skel{width:58px;height:58px;padding:0;background:var(--locked-surface);border-color:var(--line);box-shadow:none}
.mp-badge-line{width:72%;margin-top:9px}
.mp-saved-list{border-top:1px solid var(--line)}
.mp-saved-row{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}
.mp-saved-link{
  display:flex;align-items:center;gap:12px;min-width:0;min-height:58px;flex:1;padding:10px 2px;
  color:var(--ink);text-decoration:none;
}
.mp-saved-type{flex:0 0 58px;font-size:var(--fs-xs);font-weight:700;color:var(--blue)}
.mp-saved-title{min-width:0;font-size:var(--fs-md);line-height:1.55;overflow-wrap:anywhere}
.mp-saved-row>.fav-btn{margin-right:2px}
@media(hover:hover){.mp-saved-link:hover .mp-saved-title{color:var(--blue)}}
.mp-saved-link:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:var(--r-s)}
.mp-stage-card{max-width:760px}
@media(max-width:520px){
  .mp-wrap{padding-top:20px}
  .mp-profile{align-items:flex-start;padding:18px 16px}
  .mp-avatar{flex-basis:58px;width:58px;height:58px}
  .mp-avatar svg{width:29px;height:29px}
  .mp-name-row{display:block}
  .mp-name-row h1{font-size:var(--fs-3xl)}
  .mp-name-edit{margin-top:8px}
  .mp-appearance{align-items:stretch;flex-direction:column;gap:11px;padding:15px 14px}
  .mp-theme-options{grid-template-columns:repeat(3,minmax(0,1fr));width:100%}
  .mp-theme-option{padding:8px 6px}
  .mp-dashboard{padding:16px 12px}
  .mp-rings{gap:9px}
  .mp-ring-stat,.mp-ring-skel{min-height:146px;padding:12px 8px}
  .mp-ring,.mp-ring svg{width:88px;height:88px}
  .mp-ring-skel .skel-dot{width:80px;height:80px}
  .mp-weekly-goal{padding:15px 13px}
  .mp-goal-options{grid-template-columns:repeat(4,minmax(0,1fr))}
  .mp-calendar{padding:14px 10px}
  .mp-calendar-grid{gap:2px}
  .mp-calendar-day,.mp-calendar-blank{height:41px}
  .mp-calendar-day span{width:31px;height:31px;font-size:var(--fs-xs)}
}

/* display-name modal */
.hmodal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px}
.hmodal[hidden]{display:none}
.hmodal-scrim{position:absolute;inset:0;background:var(--scrim);animation:hmodalFade .16s ease}
.hmodal-card{
  position:relative;width:100%;max-width:360px;background:var(--dialog);
  border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;
  box-shadow:0 24px 60px -16px rgba(var(--shadow-ink),.5);animation:hmodalRise .16s ease;
}
.hmodal-title{font-family:var(--sg);font-size:var(--fs-lg);font-weight:700;color:var(--ink)}
.hmodal-input{
  width:100%;margin-top:14px;font-family:inherit;font-size:var(--fs-lg);color:var(--ink);background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-s);padding:11px 14px;transition:border-color .15s;
}
.hmodal-input:focus{outline:none;border-color:var(--blue)}
.hmodal-note{font-size:var(--fs-sm);color:var(--muted);margin-top:9px;line-height:1.6}
.hmodal-error{font-size:var(--fs-sm);font-weight:700;color:var(--error);background:var(--error-surface);border:1px solid var(--error-line);border-radius:var(--r-s);padding:9px 12px;margin-top:12px;line-height:1.55}
.hmodal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.hmodal-btn{
  font-family:inherit;font-size:var(--fs-md);font-weight:700;color:#fff;background:var(--action);
  border:1px solid var(--action);border-radius:var(--r-pill);padding:9px 20px;cursor:pointer;transition:background .15s,color .15s;
}
.hmodal-btn.sub{color:var(--blue);background:var(--card);border-color:var(--line)}
.hmodal-btn:disabled{opacity:.6;cursor:default}
@media(hover:hover){
  .hmodal-btn:not(:disabled):hover{background:var(--action-hover);border-color:var(--action-hover)}
  .hmodal-btn.sub:not(:disabled):hover{background:var(--sky);border-color:var(--blue)}
}
@keyframes hmodalFade{from{opacity:0}to{opacity:1}}
@keyframes hmodalRise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.hmodal-scrim,.hmodal-card{animation:none}}

/* ============ 修了証（コース完了） ============ */
/* 完了コースの「修了証」導線ボタン */
.course-cert{
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.5px;cursor:pointer;
  color:var(--gold);background:var(--gold-surface);border:1px solid rgba(var(--gold-rgb),.5);
  border-radius:var(--r-pill);padding:3px 12px;white-space:nowrap;transition:background .15s,border-color .15s;
}
@media(hover:hover){.course-cert:hover{background:var(--gold-surface-hover);border-color:var(--gold)}}

.hcourse-cert{
  display:inline-block;margin-top:11px;font-family:inherit;font-size:var(--fs-sm);font-weight:700;cursor:pointer;
  color:var(--gold);background:var(--gold-surface);border:1px solid rgba(var(--gold-rgb),.5);
  border-radius:var(--r-pill);padding:6px 15px;transition:background .15s,border-color .15s;
}
@media(hover:hover){.hcourse-cert:hover{background:var(--gold-surface-hover);border-color:var(--gold)}}

/* 修了証モーダル */
.cert-modal{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px}
.cert-modal[hidden]{display:none}
.cert-scrim{position:absolute;inset:0;background:var(--scrim);animation:hmodalFade .16s ease}
.cert-dialog{
  position:relative;width:100%;max-width:460px;background:var(--dialog);
  border:1px solid var(--line);border-radius:var(--r);padding:18px;
  box-shadow:0 24px 60px -16px rgba(var(--shadow-ink),.5);animation:hmodalRise .16s ease;
  max-height:calc(100vh - 40px);overflow-y:auto;
}
.cert-close{
  position:absolute;top:12px;right:12px;width:30px;height:30px;cursor:pointer;
  display:grid;place-items:center;font-size:var(--fs-lg);color:var(--muted);
  background:var(--card);border:1px solid var(--line);border-radius:50%;transition:background .15s,color .15s;
}
@media(hover:hover){.cert-close:hover{background:var(--sky);color:var(--ink)}}

/* 証書本体（白地・全周の二重ゴールドボーダー） */
.cert-sheet{
  position:relative;background:var(--cert-paper);border:2px solid var(--cert-gold);border-radius:var(--r-s);
  padding:34px 26px 30px;text-align:center;overflow:hidden;
}
.cert-sheet::before{
  content:"";position:absolute;inset:7px;border:1px solid var(--cert-gold-line);border-radius:var(--r-s);pointer-events:none;
}
.cert-eyebrow{
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:3.5px;
  color:var(--cert-gold);text-transform:uppercase;
}
.cert-h1{font-family:'Noto Sans JP',sans-serif;font-size:34px;/* one-off: certificate display size */font-weight:700;color:var(--cert-ink);margin-top:8px;letter-spacing:.08em}
.cert-rule{display:block;width:56px;height:3px;background:var(--cert-gold);border-radius:2px;margin:14px auto 0}
.cert-name{font-size:var(--fs-hero);font-weight:700;color:var(--cert-ink);margin-top:22px}
.cert-lead{font-size:var(--fs-md);color:var(--cert-muted);margin-top:14px;line-height:1.7}
.cert-course{font-size:var(--fs-2xl);font-weight:700;color:var(--cert-blue);margin-top:14px}
.cert-count{font-size:var(--fs-sm);color:var(--cert-muted);margin-top:6px}
.cert-date{font-size:var(--fs-sm);color:var(--cert-muted);margin-top:20px}
.cert-issuer{
  display:flex;align-items:center;justify-content:center;gap:7px;
  font-size:var(--fs-md);font-weight:700;color:var(--cert-ink);margin-top:16px;
}
.cert-issuer svg{width:17px;height:17px}

.cert-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.cert-action{
  font-family:inherit;font-size:var(--fs-md);font-weight:700;color:#fff;background:var(--action);
  border:1px solid var(--action);border-radius:var(--r-pill);padding:9px 20px;cursor:pointer;transition:background .15s,color .15s;
}
.cert-action.sub{color:var(--blue);background:var(--card);border-color:var(--line)}
.cert-action:disabled{opacity:.6;cursor:default}
@media(hover:hover){
  .cert-action:not(:disabled):hover{background:var(--action-hover);border-color:var(--action-hover)}
  .cert-action.sub:not(:disabled):hover{background:var(--sky);border-color:var(--blue)}
}
@media(max-width:420px){
  .cert-sheet{padding:28px 18px 24px}
  .cert-h1{font-size:28px}
  .cert-name{font-size:var(--fs-3xl)}
  .cert-course{font-size:var(--fs-xl)}
}
@media (prefers-reduced-motion:reduce){.cert-scrim,.cert-dialog{animation:none}}

/* ============ completion celebration ============ */
.celebrate-modal{position:fixed;inset:0;z-index:75;display:grid;place-items:center;padding:20px}
.celebrate-modal[hidden]{display:none}
.celebrate-scrim{position:absolute;inset:0;background:var(--scrim-strong)}
.celebrate-card{
  position:relative;width:100%;max-width:410px;padding:30px 24px 24px;text-align:center;
  background:var(--dialog);border:1px solid rgba(var(--gold-rgb),.5);border-radius:var(--r-l);
  box-shadow:0 28px 70px -18px rgba(var(--shadow-ink),.62);
}
.celebrate-mark{
  display:grid;place-items:center;width:56px;height:56px;margin:0 auto;border-radius:50%;
  font-family:var(--sg);font-size:var(--fs-hero);font-weight:700;color:#fff;background:linear-gradient(145deg,#EAD6A6,var(--gold));
  box-shadow:0 10px 24px -8px rgba(var(--gold-rgb),.65);
}
.celebrate-title{font-size:var(--fs-2xl);line-height:1.45;margin-top:15px;color:var(--ink)}
.celebrate-lead{font-size:var(--fs-md);line-height:1.75;color:var(--muted);margin-top:7px}
.celebrate-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:21px}
.celebrate-btn{
  min-height:44px;padding:10px 19px;border:1px solid var(--action);border-radius:var(--r-pill);cursor:pointer;
  font-family:inherit;font-size:var(--fs-md);font-weight:700;color:#fff;background:var(--action);
}
.celebrate-btn.sub{color:var(--blue);background:var(--card);border-color:var(--line)}
@media(hover:hover){
  .celebrate-btn:hover{background:var(--action-hover);border-color:var(--action-hover)}
  .celebrate-btn.sub:hover{color:var(--blue-deep);background:var(--sky);border-color:var(--blue)}
}

/* ============ achievement get overlay ============ */
.achievement-get{
  position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:20px;
  color:var(--ink);background:rgba(var(--shadow-ink),.24);cursor:pointer;
  transition:opacity .2s ease;
}
.achievement-get.closing{opacity:0}
.achievement-card{
  position:relative;width:min(360px,100%);padding:30px 24px 27px;text-align:center;
  background:var(--dialog);border:1px solid rgba(var(--gold-rgb),.52);border-radius:var(--r-l);
  box-shadow:0 28px 72px -20px rgba(var(--shadow-ink),.62);pointer-events:none;
}
.achievement-kicker{
  font-family:var(--sg);font-size:var(--fs-sm);font-weight:700;letter-spacing:2.5px;color:var(--gold-deep);
}
.achievement-mark{position:relative;display:grid;place-items:center;width:92px;height:92px;margin:15px auto 11px}
.achievement-halo{
  position:absolute;inset:-18px;border-radius:50%;opacity:0;
  background:radial-gradient(circle,rgba(var(--gold-rgb),.38) 0%,rgba(var(--gold-rgb),.13) 48%,transparent 70%);
}
.achievement-icon{
  position:relative;display:grid;place-items:center;width:72px;height:72px;border-radius:50%;
  color:#fff;background:linear-gradient(145deg,var(--gold),var(--gold-deep));
  box-shadow:0 13px 30px -10px rgba(var(--gold-shadow),.75),inset 0 0 0 1px rgba(255,255,255,.25);
}
.achievement-icon svg{
  width:42px;height:42px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
}
.achievement-name{font-size:var(--fs-3xl);font-weight:800;line-height:1.45;color:var(--ink)}
.achievement-condition{margin-top:5px;font-size:var(--fs-md);line-height:1.7;color:var(--muted)}
.level-up-get .achievement-card{
  background:radial-gradient(circle at 50% 0,rgba(var(--gold-rgb),.18),transparent 48%),var(--dialog);
  border-color:rgba(var(--gold-rgb),.82);box-shadow:0 28px 72px -20px rgba(var(--shadow-ink),.62),0 0 34px rgba(var(--gold-rgb),.18);
}
.level-up-get .achievement-icon{
  color:#3A2E12;background:linear-gradient(145deg,#F7E9C4,var(--gold));
  box-shadow:0 13px 32px -8px rgba(var(--gold-shadow),.82),inset 0 0 0 1px rgba(255,255,255,.55);
}
.level-up-get .achievement-halo{inset:-22px;background:radial-gradient(circle,rgba(var(--gold-rgb),.5) 0%,rgba(var(--gold-rgb),.16) 48%,transparent 72%)}
.confetti-layer.achievement-confetti{z-index:91}
@keyframes achievementBackdropIn{from{opacity:0}to{opacity:1}}
@keyframes achievementCardIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes achievementBadgePop{
  0%{opacity:0;transform:scale(.3)}
  68%{opacity:1;transform:scale(1.08)}
  100%{opacity:1;transform:scale(1)}
}
@keyframes achievementHaloOut{
  0%{opacity:0;transform:scale(.45)}
  35%{opacity:.9;transform:scale(.85)}
  100%{opacity:0;transform:scale(1.45)}
}
.confetti-layer{position:fixed;inset:0;z-index:76;pointer-events:none;overflow:hidden}
.confetti-piece{
  position:absolute;left:var(--cf-x);top:-18px;width:9px;height:15px;border-radius:1px;
  animation:confettiFall var(--cf-dur) cubic-bezier(.2,.65,.36,1) var(--cf-delay) forwards;
}
.confetti-piece.round{width:10px;height:10px;border-radius:50%}
.confetti-blue{background:var(--blue)}.confetti-bright{background:var(--blue-bright)}
.confetti-gold{background:var(--gold)}.confetti-stamp{background:var(--stamp)}
.confetti-white{background:#fff;box-shadow:0 0 0 1px rgba(var(--shadow-ink),.12)}
@keyframes confettiFall{
  from{opacity:0;transform:translate3d(0,-20px,0) rotate(0)}
  10%{opacity:1}
  to{opacity:.95;transform:translate3d(var(--cf-drift),105vh,0) rotate(var(--cf-spin))}
}
@media(prefers-reduced-motion:no-preference){
  .celebrate-modal:not([hidden]) .celebrate-scrim{animation:fadeIn .2s ease}
  .celebrate-modal:not([hidden]) .celebrate-card{animation:modalIn .3s cubic-bezier(.22,1,.36,1)}
  .achievement-get{animation:achievementBackdropIn .16s ease}
  .achievement-card{animation:achievementCardIn .24s ease}
  .achievement-icon{animation:achievementBadgePop .48s cubic-bezier(.22,1,.36,1)}
  .achievement-halo{animation:achievementHaloOut .9s ease-out .08s forwards}
}
@media(prefers-reduced-motion:reduce){
  .celebrate-scrim,.celebrate-card,.confetti-piece,.achievement-get,.achievement-card,.achievement-icon,.achievement-halo,.hlevel-chip,.mp-level-track span{animation:none;transition:none}
  .confetti-layer{display:none}
  .achievement-halo{opacity:.28;transform:scale(1)}
}

/* ============ question box ============ */
.qbox-card{
  margin-top:24px;padding:20px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);box-shadow:0 8px 26px -20px rgba(var(--shadow-ink),.4);
}
.qbox-head{display:flex;align-items:center;gap:12px}
.qbox-icon{
  display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:var(--r-s);
  font-family:var(--sg);font-size:var(--fs-2xl);font-weight:700;color:#fff;background:var(--action);
}
.qbox-eyebrow{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:2px;color:var(--blue);text-transform:uppercase}
.qbox-title{font-size:var(--fs-xl);font-weight:700;line-height:1.4;margin-top:1px}
.qbox-lead{font-size:var(--fs-md);color:var(--muted);margin-top:12px}
.qbox-form{margin-top:16px}
.qbox-label{display:block;font-size:var(--fs-sm);font-weight:700;margin-bottom:7px}
.qbox-textarea{
  display:block;width:100%;min-height:132px;resize:vertical;padding:12px 14px;
  font:inherit;font-size:var(--fs-md);line-height:1.7;color:var(--ink);background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-s);transition:border-color .15s,box-shadow .15s;
}
.qbox-textarea::placeholder{color:var(--faint)}
.qbox-textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(var(--blue-rgb),.12);background:var(--card)}
.qbox-form-meta{display:flex;justify-content:space-between;gap:12px;margin-top:6px;font-family:var(--sg);font-size:var(--fs-xs);color:var(--faint)}
.qbox-status{min-height:1.7em;margin-top:8px;font-size:var(--fs-sm);font-weight:700;color:var(--error)}
.qbox-submit{
  display:block;width:100%;margin-top:4px;padding:11px 18px;cursor:pointer;
  font-family:inherit;font-size:var(--fs-md);font-weight:700;color:#fff;background:var(--action);
  border:1px solid var(--action);border-radius:var(--r-pill);transition:background .15s,transform .15s;
}
.qbox-submit:disabled{opacity:.62;cursor:default}
@media(min-width:900px){.qbox-submit{width:auto;min-width:280px;margin-left:auto;margin-right:auto}}
@media(hover:hover){.qbox-submit:not(:disabled):hover{background:var(--action-hover);transform:translateY(-1px)}}
.qbox-notes{margin:16px 0 0;padding:12px 14px 12px 30px;background:var(--sky);border:1px solid var(--line);border-radius:var(--r-s)}
.qbox-notes li{font-size:var(--fs-xs);color:var(--muted);line-height:1.65}
.qbox-notes li + li{margin-top:3px}
.qbox-line-note{font-size:var(--fs-xs);color:var(--muted);margin-top:9px;text-align:center}
.qbox-complete{padding:12px 4px;text-align:center;outline:none}
.qbox-complete-mark{
  display:grid;place-items:center;width:46px;height:46px;margin:0 auto;border-radius:50%;
  font-family:var(--sg);font-size:var(--fs-3xl);font-weight:700;color:var(--blue);background:var(--sky);border:1px solid var(--line);
}
.qbox-complete h2{font-size:var(--fs-xl);line-height:1.55;margin-top:12px}
.qbox-complete p{font-size:var(--fs-sm);color:var(--muted);margin-top:5px}
@media(max-width:420px){
  .qbox-card{padding:17px 15px}
  .qbox-textarea{font-size:var(--fs-lg)}
}

/* ============ コピペ仕事術（prompts） ============ */
.pw-grid{display:grid;gap:16px}
.pw-grid>.card{margin-top:0;min-width:0} /* nowrap preview must ellipsis, not widen the grid column */
@media(min-width:880px){.pw-grid{grid-template-columns:1fr 1fr;align-items:start}}
.pw-top{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:2px}
.pw-top .qa-cat{margin-bottom:0}
details.term.pw-item>summary{align-items:center;gap:8px}
/* flex-shrink must stay 0: WebKit shrinks a shrinkable 40%-basis title to ~1 character (Chrome does not) */
.pw-item .term-title{display:flex;align-items:center;flex:0 0 auto;min-width:0;max-width:40%;white-space:nowrap}
.pw-title-text{min-width:0;overflow:hidden;text-overflow:ellipsis}
/* while open the preview is gone, so the title gets the freed width (kept visible for glossary via visibility) */
details.pw-item[open] .term-one{display:none}
details.pw-item[open] .term-title{flex:1 1 auto;max-width:none}
.pw-item .term-title .badge-new{flex:none}
.pw-meta-tags{display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.pw-tool{
  display:inline-flex;align-items:center;gap:5px;margin-top:11px;
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.02em;
  border-radius:var(--r-pill);padding:3px 11px 4px;
}
/* ChatGPT / Claude … 会話系（青みの淡いトーン） */
.pw-tool-chat{color:var(--blue-deep);background:var(--tool-chat-surface);border:1px solid var(--tool-chat-line)}
/* Claude Code / Codex … 作業系（無彩色寄りのスレートで区別） */
.pw-tool-code{color:var(--tool-code-ink);background:var(--tool-code-surface);border:1px solid var(--tool-code-line)}

/* コピペ本文ブロック：ここをコピーすると分かる薄背景＋全周ボーダー */
.pw-bodywrap{margin-top:13px}
.pw-body{
  font-size:var(--fs-sm);line-height:1.9;color:var(--ink);
  background:var(--sky);border:1px solid var(--line);border-radius:var(--r);
  padding:14px 16px;white-space:normal;
}

.pw-copy{
  display:inline-flex;align-items:center;gap:7px;margin-top:13px;
  font-family:inherit;font-size:var(--fs-md);font-weight:800;color:var(--action-ink);
  background:var(--action);border:1px solid var(--action);border-radius:var(--r-s);
  padding:10px 20px;cursor:pointer;transition:background .15s,border-color .15s,transform .15s;
}
.pw-copy svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){.pw-copy:hover{background:var(--action-hover);border-color:var(--action-hover);transform:translateY(-1px)}}
.pw-copy.done{background:var(--ink);border-color:var(--ink);transform:none}
.pw-copy.done svg{display:none}
.pw-copy--summary{
  flex:none;min-height:36px;margin-top:0;padding:6px 10px;gap:5px;white-space:nowrap;
  font-size:var(--fs-xs);color:var(--blue);background:var(--card);border-color:var(--line);border-radius:var(--r-s);
}
.pw-copy--summary svg{width:14px;height:14px}
@media(hover:hover){.pw-copy--summary:hover{color:var(--blue);background:var(--sky);border-color:var(--blue);transform:none}}
.pw-copy--summary.done{color:var(--action-ink);background:var(--ink);border-color:var(--ink)}

.pw-meta{margin-top:15px;display:grid;gap:9px}
.pw-note{font-size:var(--fs-xs);line-height:1.75;color:var(--muted)}
.pw-label{
  display:inline-block;font-size:var(--fs-2xs);font-weight:800;letter-spacing:.02em;
  color:var(--blue);background:var(--sky);border-radius:var(--r-s);padding:1px 8px;margin-right:7px;vertical-align:1.5px;
}
.pw-label-tip{color:var(--tip-ink);background:var(--tip-surface)}
@media(max-width:420px){
  .pw-copy{width:100%;justify-content:center}
  .pw-item .pw-copy--summary{width:auto;padding-inline:8px}
  .pw-item .term-title{max-width:56%} /* narrow screens: the title is the scanning anchor, give it room over the preview */
}

/* uneven-height card lists (glossary/qa): 2-col flow on desktop */
@media(min-width:880px){
  .cols-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start;margin-top:12px}
  .cols-2>.card,.cols-2>.month{margin-top:0}
  .cols-2>.group-h,.cols-2>.result-note,.cols-2>.empty{grid-column:1/-1}
  .qbox-card{max-width:760px;margin-left:auto;margin-right:auto}
}

/* large desktop (27inch etc.): widen the shell one step */
@media(min-width:1500px){
  .wrap.wide{max-width:1280px}
  .topnav-inner,.hcontinue{max-width:1280px}
}

/* ============ 横断検索の結果アイテム（オーバーレイ xs-ov- が流用・xs-） ============ */
.xs-group + .xs-group{border-top:1px solid var(--line);margin-top:5px;padding-top:5px}
.xs-item{display:block;text-decoration:none;color:var(--ink);padding:9px 10px;border-radius:var(--r-s);transition:background .12s}
@media(hover:hover){.xs-item:hover{background:var(--sky)}}
.xs-item:focus-visible{background:var(--sky);outline:none}
.xs-chip{display:inline-block;font-size:var(--fs-2xs);font-weight:800;letter-spacing:.03em;color:var(--blue);background:var(--sky);border-radius:var(--r-s);padding:2px 8px}
.xs-title{display:block;font-size:var(--fs-md);font-weight:700;line-height:1.5;margin-top:4px;overflow-wrap:anywhere}
.xs-snip{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-size:var(--fs-xs);color:var(--muted);line-height:1.6;margin-top:2px;overflow-wrap:anywhere;
}
.xs-mark{background:rgba(var(--blue-bright-rgb),.16);color:var(--ink);border-radius:3px;padding:0 1px;font-weight:700}
.xs-more{display:flex;align-items:center;gap:3px;font-size:var(--fs-xs);font-weight:700;color:var(--blue);text-decoration:none;padding:8px 10px;border-radius:var(--r-s)}
.xs-more svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){.xs-more:hover{background:var(--sky)}}
.xs-empty{padding:20px 14px;text-align:center;font-size:var(--fs-sm);color:var(--muted);line-height:1.7}

/* ============ 横断検索オーバーレイ（全ページ・ナビから起動・xs-ov-） ============ */
.xs-ov{position:fixed;inset:0;z-index:80;display:flex;justify-content:center;align-items:flex-start;padding:0 16px}
.xs-ov[hidden]{display:none}
.xs-ov-scrim{position:absolute;inset:0;background:var(--scrim);animation:hmodalFade .16s ease}
.xs-ov-panel{
  position:relative;width:100%;max-width:640px;margin-top:min(9vh,84px);
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  box-shadow:0 28px 70px -18px rgba(var(--shadow-ink),.55);animation:xsOvDrop .18s ease;
  display:flex;flex-direction:column;overflow:hidden;max-height:calc(100vh - 120px);
}
.xs-ov-bar{display:flex;align-items:center;gap:8px;padding:11px 11px 11px 14px;border-bottom:1px solid var(--line)}
.xs-ov-icon{display:flex;flex-shrink:0}
.xs-ov-icon svg{width:18px;height:18px;stroke:var(--faint);fill:none;stroke-width:2;stroke-linecap:round}
.xs-ov-input{flex:1;min-width:0;font-family:inherit;font-size:var(--fs-lg);color:var(--ink);background:transparent;border:none;padding:4px 0}
.xs-ov-input:focus{outline:none}
.xs-ov-input::placeholder{color:var(--faint)}
.xs-ov-input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}
.xs-ov-clear{
  flex-shrink:0;width:26px;height:26px;border:none;background:transparent;color:var(--faint);
  border-radius:50%;cursor:pointer;font-size:var(--fs-md);line-height:1;display:flex;align-items:center;justify-content:center;
}
.xs-ov-clear[hidden]{display:none}
@media(hover:hover){.xs-ov-clear:hover{background:var(--sky);color:var(--ink)}}
.xs-ov-close{
  flex-shrink:0;width:30px;height:30px;cursor:pointer;display:grid;place-items:center;font-size:var(--fs-lg);
  color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:50%;transition:background .15s,color .15s;
}
@media(hover:hover){.xs-ov-close:hover{background:var(--sky);color:var(--ink)}}
.xs-ov-body{flex:1;min-height:0;padding:6px;overflow-y:auto;overscroll-behavior:contain}
.xs-ov-body:empty{display:none}
@keyframes xsOvDrop{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.xs-ov-scrim,.xs-ov-panel{animation:none}}

/* zero-hit → cross-search handoff button */
.xs-open-btn{
  display:inline-flex;align-items:center;margin-top:12px;padding:9px 18px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--card);color:var(--blue);
  font-size:var(--fs-sm);font-weight:700;cursor:pointer;transition:border-color .12s,background .12s;
}
@media(hover:hover){.xs-open-btn:hover{border-color:var(--blue);background:var(--sky)}}
.xs-open-btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* ============ 用語辞典アコーディオン（term-） ============ */
details.term{padding:0}
details.term>summary{list-style:none;cursor:pointer;display:flex;align-items:baseline;gap:10px;padding:14px 16px;border-radius:var(--r)}
details.term>summary::-webkit-details-marker{display:none}
details.term>summary:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}
.term-title{font-weight:800;font-size:var(--fs-md);line-height:1.6;flex:none;max-width:62%}
.term-title .who{font-weight:400;font-size:var(--fs-xs);color:var(--faint);margin-left:6px;white-space:nowrap}
.term-one{flex:1 1 auto;min-width:0;color:var(--muted);font-size:var(--fs-sm);line-height:1.6;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
details.term[open] .term-one{visibility:hidden}
.term-chev{flex:none;align-self:center;width:7px;height:7px;border-right:1.5px solid var(--faint);border-bottom:1.5px solid var(--faint);transform:rotate(45deg);transition:transform .15s ease}
details.term[open] .term-chev{transform:rotate(-135deg)}
.term-body{padding:0 16px 15px}
.term-body .term-meta{display:flex;align-items:center;justify-content:space-between;margin:-6px 0 0;min-height:24px}
.term-body .qa-cat{margin-bottom:0}
.term-body .qa-a{margin-top:4px}
.qa-item>summary{align-items:flex-start}
.qa-summary-copy{flex:1 1 auto;min-width:0}
.qa-item .term-title{
  display:-webkit-box;min-width:0;max-width:none;overflow:hidden;
  -webkit-box-orient:vertical;-webkit-line-clamp:2;white-space:normal;overflow-wrap:anywhere;
}
.qa-summary-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:2px}
.qa-summary-meta .who{font-size:var(--fs-xs);font-weight:400;line-height:1.5;color:var(--faint)}
.qa-summary-meta .badge-new{margin-left:0}
.qa-item .term-chev{margin-top:7px}
.term-head>.fav-btn{align-self:center;margin:-8px -5px -8px 0}
@media(prefers-reduced-motion:reduce){.term-chev{transition:none}}

/* ============ カード個別リンク（alink-） ============ */
.pw-top .fav-btn{margin-left:auto} /* star + alink group flush right */
.alink-btn{
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  width:44px;height:44px;border:none;background:transparent;color:var(--faint);
  border-radius:var(--r-s);cursor:pointer;transition:color .12s,background .12s;
}
.alink-btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(hover:hover){.alink-btn:hover{color:var(--blue);background:var(--sky)}}
.alink-btn.done{color:var(--blue)}
.alink-toast{
  position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));
  transform:translateX(-50%) translateY(12px);
  background:var(--ink);color:#fff;font-size:var(--fs-sm);font-weight:700;
  padding:10px 18px;border-radius:var(--r-pill);box-shadow:0 10px 30px rgba(var(--shadow-ink),.28);
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:120;
}
.alink-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@keyframes alink-flash{
  0%{background:var(--card);box-shadow:0 1px 3px rgba(var(--shadow-ink),.05)}
  22%{background:var(--sky);box-shadow:0 0 0 3px rgba(var(--blue-bright-rgb),.30)}
  70%{background:var(--sky);box-shadow:0 0 0 3px rgba(var(--blue-bright-rgb),.20)}
  100%{background:var(--card);box-shadow:0 1px 3px rgba(var(--shadow-ink),.05)}
}
.alink-flash{animation:alink-flash 2.1s ease both}
@media(prefers-reduced-motion:reduce){
  .alink-flash{animation:none;box-shadow:0 0 0 3px rgba(var(--blue-bright-rgb),.30)}
}

/* ============ コンテンツ共通の保存ボタン（fav-） ============ */
.fav-btn{
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  width:44px;height:44px;border:none;background:transparent;color:var(--faint);
  border-radius:var(--r-s);cursor:pointer;transition:color .12s,background .12s,transform .12s;
}
.fav-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linejoin:round}
.fav-btn--on{color:var(--blue)}
.fav-btn--on svg{fill:currentColor;stroke:currentColor}
@media(hover:hover){.fav-btn:hover{color:var(--blue);background:var(--sky)}}
.fav-btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.fav-btn:active{transform:scale(.9)}

/* ピン留めセクションの見出し（group-h を流用）＋件数 */
.fav-head{margin-top:2px}
.pw-grid>.fav-head,.pw-grid>.result-note{grid-column:1/-1} /* 2カラム時に全幅で並べる */
.fav-count{
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;color:var(--blue);
  background:var(--sky);border-radius:var(--r-pill);padding:1px 9px;
}
/* ピン留め複製カード：全面の淡い背景で「保存済み側」と分かるようにする */
.pw-item.pw-pinned{background:var(--pinned-surface)}
.fav-pin{
  display:inline-flex;align-items:center;gap:4px;
  font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:.02em;
  color:var(--blue-deep);background:var(--tool-chat-surface);border-radius:var(--r-pill);padding:2px 10px 3px;
}
.fav-pin::before{content:"★";font-size:var(--fs-2xs);line-height:1}

/* nav tabs: right-edge fade while more tabs remain (toggled by .has-more) */
.nav-scroll.has-more{
  -webkit-mask-image:linear-gradient(to right, #000 calc(100% - 34px), transparent);
  mask-image:linear-gradient(to right, #000 calc(100% - 34px), transparent);
}
/* JP phrase-aware wrapping (progressive: Chrome 119+, harmless elsewhere) */
.corner p,.corner h3,.feed-title,.hcont-title,.page-lead,.hsec-title{word-break:auto-phrase}
/* mobile: tighter section rhythm on home */
@media(max-width:600px){
  .hsec{margin-top:30px}
  .hcontinue{margin-top:-56px}
}

/* ============ ニュース一覧（nw-）: 最新1本ヒーロー＋コンパクト行リスト ============ */
/* 行の区切りは罫線と余白のみ（カード枠は使わない） */
.nw-card{margin-top:0}
.nw-row{display:flex;gap:14px;align-items:flex-start;padding:13px 2px;border-bottom:1px solid var(--line);cursor:pointer;-webkit-tap-highlight-color:transparent}
.nw-row:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:var(--r-s)}
.nw-row-txt{flex:1;min-width:0}
.nw-row-title{margin:0;font-size:var(--fs-lg);font-weight:700;line-height:1.55;color:var(--ink);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;transition:color .15s;word-break:auto-phrase}
.nw-card .meta{font-family:var(--sg);font-size:var(--fs-xs);font-weight:500;letter-spacing:.5px;color:var(--faint);margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nw-row-thumb{flex-shrink:0;width:96px;height:64px;border-radius:var(--r-s);overflow:hidden;background:var(--sky)}
.nw-row-thumb .nw-thumb-generated{padding:7px;gap:0}
.nw-row-thumb .nw-thumb-headline{font-size:var(--fs-2xs);line-height:1.4;-webkit-line-clamp:3}
.nw-row-thumb .nw-thumb-date{display:none}
.nw-card.is-read .nw-row-title{color:var(--muted);font-weight:400}
/* 最新1本（ヒーロー）: モバイルは画像上・PCは横型 */
.nw-hero .nw-row{display:block;padding:6px 2px 16px}
.nw-hero-media{width:100%;aspect-ratio:1.91/1;max-height:240px;border-radius:var(--r-s);overflow:hidden;background:var(--sky);margin-bottom:11px}
.nw-hero .nw-row-title{font-size:var(--fs-xl);-webkit-line-clamp:unset}
.nw-hero-digest{display:none}
/* 記事ビュー */
.nw-article-view{max-width:640px;margin:0 auto;padding:22px 0 8px}
.nw-article-head{margin-top:14px}
.nw-article-title{margin:0;font-size:var(--fs-2xl);font-weight:700;line-height:1.55;color:var(--ink);word-break:auto-phrase}
.nw-article-meta{display:flex;gap:6px 14px;flex-wrap:wrap;margin-top:8px;font-family:var(--sg);font-size:var(--fs-xs);font-weight:500;letter-spacing:.5px;color:var(--faint)}
.nw-article-media{width:100%;aspect-ratio:1.91/1;max-height:300px;border-radius:var(--r-s);overflow:hidden;background:var(--sky);margin-top:18px}
.nw-article .nw-body{margin-top:22px}
.nw-article .nw-body p{font-size:var(--fs-md);color:var(--muted);margin-top:8px}
.nw-actions{display:flex;align-items:center;gap:10px;margin-top:8px}
.nw-actions .nw-source{min-width:0;margin:0 0 0 auto}
.nw-back{display:inline-flex;align-items:center;min-height:44px;padding:8px 0;border:0;background:none;cursor:pointer;font-family:inherit;font-size:var(--fs-sm);font-weight:700;color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.nw-back--bottom{margin-top:28px}
@media(hover:hover){.nw-back:hover{color:var(--blue-deep)}}
@media(min-width:880px){
  .nw-list.cols-2{row-gap:0;column-gap:44px}
  .nw-list.cols-2>.group-h{margin-top:22px}
  .cols-2>.nw-hero{grid-column:1/-1;margin-bottom:6px}
  .nw-hero .nw-row{display:flex;gap:26px;align-items:flex-start;padding-bottom:20px}
  .nw-hero-media{width:400px;flex-shrink:0;margin-bottom:0}
  .nw-hero .nw-row-title{font-size:var(--fs-2xl)}
  .nw-hero-digest{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;margin:8px 0 0;font-size:var(--fs-md);line-height:1.9;color:var(--muted)}
}
.nw-thumb-image{display:block;width:100%;height:100%;object-fit:cover}
.nw-thumb-generated{
  display:flex;width:100%;height:100%;padding:20px;align-items:center;justify-content:center;flex-direction:column;gap:5px;
  color:var(--nw-thumb-ink);text-align:center;
  background:linear-gradient(135deg,
    hsl(var(--nw-hue),var(--nw-thumb-saturation),var(--nw-thumb-light-start)),
    hsl(calc(var(--nw-hue) + 38),var(--nw-thumb-saturation),var(--nw-thumb-light-end)));
}
.nw-thumb-headline{
  max-width:100%;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;
  font-family:var(--sg);font-size:clamp(var(--fs-lg),3.8vw,var(--fs-2xl));font-weight:700;letter-spacing:.02em;line-height:1.4;
}
.nw-thumb-date{font-family:var(--sg);font-size:var(--fs-xs);font-weight:500;letter-spacing:.12em;color:var(--nw-thumb-muted)}
.nw-source{
  display:block;margin-top:10px;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  color:var(--faint);font-size:var(--fs-xs);text-decoration:none;
}
@media(hover:hover){a.nw-source:hover{color:var(--blue);text-decoration:underline;text-underline-offset:2px}}
.nw-h{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin:18px 0 6px}
.nw-h-badge{flex-shrink:0;font-size:var(--fs-xs);font-weight:800;color:var(--blue);background:var(--sky);border-radius:var(--r-s);padding:3px 11px}
.nw-h-t{font-size:var(--fs-md);font-weight:700;color:var(--ink)}
.nw-guide{font-size:var(--fs-sm);color:var(--muted);margin:4px 0 8px}
.nw-prompt{background:var(--sky);border:1px solid var(--accent-line);border-radius:var(--r);padding:14px 14px 12px;margin:6px 0 4px}
.nw-prompt-text{font-size:var(--fs-md);line-height:1.9;color:var(--ink)}
.nw-copy{
  display:block;margin:10px 0 0;padding:8px 18px;cursor:pointer;
  font-family:inherit;font-size:var(--fs-sm);font-weight:700;color:#fff;background:var(--action);
  border:1px solid var(--action);border-radius:var(--r-pill);transition:background .15s;
}
@media(hover:hover){.nw-copy:not(:disabled):hover{background:var(--action-hover)}}
.nw-copy:disabled{opacity:.85;cursor:default;background:var(--ink);border-color:var(--ink)}
.nw-kicker{font-size:var(--fs-sm);color:var(--muted);margin-top:10px}
.nw-read-mark{margin-left:8px;color:var(--faint);font-size:var(--fs-2xs);letter-spacing:.04em}
@media(prefers-reduced-motion:reduce){.nw-row-title{transition:none}}

/* ============ 1分診断（intake） ============ */
.it-loading,.it-load-error{
  margin-top:22px;padding:24px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:0 8px 26px -22px rgba(var(--shadow-ink),.4);font-size:var(--fs-md);color:var(--muted);text-align:center;
}
.it-load-error h2{font-size:var(--fs-xl);color:var(--ink)}
.it-load-error p{margin-top:5px}
.it-form{margin-top:22px}
.it-question{
  display:block;min-width:0;margin:0 0 14px;padding:18px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r);box-shadow:0 4px 18px -16px rgba(var(--shadow-ink),.42);
}
.it-question legend,.it-text-label{display:flex;align-items:center;gap:10px;width:100%;font-size:var(--fs-lg);font-weight:700;line-height:1.55}
.it-text-label small{display:inline-block;margin-left:7px;font-size:var(--fs-xs);color:var(--faint);font-weight:700}
.it-num{
  display:inline-grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:50%;
  font-family:var(--sg);font-size:var(--fs-md);font-weight:700;color:#fff;background:var(--action);
}
.it-required{margin:6px 0 0 40px;font-size:var(--fs-xs);color:var(--muted)}
.it-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:14px}
.it-option{
  display:flex;align-items:center;gap:10px;min-height:50px;padding:10px 12px;cursor:pointer;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-s);font-size:var(--fs-md);font-weight:700;
  transition:background .15s,border-color .15s,box-shadow .15s;
}
.it-option input{flex:none;width:19px;height:19px;accent-color:var(--blue)}
.it-option:has(input:checked){background:var(--sky);border-color:var(--accent-line-strong);box-shadow:0 0 0 1px rgba(var(--blue-rgb),.08)}
@media(hover:hover){.it-option:hover{background:var(--accent-surface-subtle);border-color:var(--accent-line-hover)}}
.it-text{display:block;width:100%;margin-top:14px;padding:13px 14px;font:inherit;font-size:var(--fs-lg);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:var(--r-s)}
.it-text::placeholder{color:var(--faint)}
.it-text:focus{outline:none;background:var(--card);border-color:var(--blue);box-shadow:0 0 0 3px rgba(var(--blue-rgb),.12)}
.it-count{margin-top:5px;text-align:right;font-family:var(--sg);font-size:var(--fs-xs);color:var(--faint)}
.it-status{margin:8px 0 0;padding:11px 14px;border:1px solid var(--error-line-strong);border-radius:var(--r-s);background:var(--error-surface-strong);color:var(--error-strong);font-size:var(--fs-sm);font-weight:700}
.it-submit,.it-secondary{
  display:block;width:100%;padding:13px 20px;cursor:pointer;font-family:inherit;font-size:var(--fs-md);font-weight:700;
  color:#fff;background:var(--action);border:1px solid var(--action);border-radius:var(--r-pill);transition:background .15s,transform .15s;
}
.it-submit{margin-top:16px}
.it-submit:disabled{opacity:.62;cursor:default}
.it-secondary{width:auto;min-width:220px;margin:18px auto 0;color:var(--blue);background:var(--card)}
@media(hover:hover){
  .it-submit:not(:disabled):hover{background:var(--action-hover);transform:translateY(-1px)}
  .it-secondary:hover{background:var(--sky);color:var(--blue-deep)}
}
.it-result{margin-top:22px;scroll-margin-top:80px}
.it-result-hero{
  padding:28px 24px;border:1px solid var(--result-line);border-radius:var(--r-l);color:#fff;
  background:radial-gradient(circle at 85% 0,rgba(118,183,255,.44),transparent 42%),linear-gradient(145deg,var(--blue-bright),var(--blue-deep));
  box-shadow:0 18px 38px -22px rgba(var(--blue-shadow),.7);text-align:center;
}
.it-result-kicker{font-family:var(--sg);font-size:var(--fs-xs);font-weight:700;letter-spacing:2.5px;color:#CBE0FF;text-transform:uppercase}
.it-result-label{display:inline-block;margin-top:12px;padding:4px 14px;border:1px solid rgba(255,255,255,.35);border-radius:var(--r-pill);background:rgba(255,255,255,.12);font-size:var(--fs-md);font-weight:700}
.it-result-hero h2{max-width:560px;margin:12px auto 0;font-size:var(--fs-2xl);line-height:1.65}
.it-next{margin-top:22px}
.it-next h3{font-size:var(--fs-xl);text-align:center}
.it-recommend-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:12px}
.it-recommend{
  display:flex;flex-direction:column;min-height:176px;padding:17px;color:var(--ink);text-decoration:none;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 6px 22px -18px rgba(var(--shadow-ink),.42);transition:transform .15s,box-shadow .15s;
}
.it-recommend-type{align-self:flex-start;padding:3px 10px;border-radius:var(--r-pill);background:var(--sky);color:var(--blue);font-size:var(--fs-xs);font-weight:800}
.it-recommend strong{margin-top:11px;font-size:var(--fs-lg);line-height:1.55}
.it-recommend-cta{margin-top:auto;padding-top:14px;color:var(--blue);font-size:var(--fs-sm);font-weight:700}
@media(hover:hover){.it-recommend:hover{transform:translateY(-2px);box-shadow:0 14px 30px -18px rgba(var(--shadow-ink),.35)}}
.it-interview{margin-top:18px;padding:13px 15px;background:var(--sky);border:1px solid var(--accent-line);border-radius:var(--r);color:var(--muted);font-size:var(--fs-sm);text-align:center}

/* first-run welcome: 3 steps for members with zero progress */
.hwelcome-card{
  padding:20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:0 1px 3px rgba(var(--shadow-ink),.05);
}
.hwelcome-lead{font-size:var(--fs-md);font-weight:700;color:var(--ink);margin-bottom:10px}
.hwelcome-step{
  display:flex;align-items:center;gap:13px;padding:13px 10px;min-height:56px;
  text-decoration:none;color:inherit;border-radius:var(--r);
}
.hwelcome-step + .hwelcome-step{border-top:1px solid var(--line)}
@media(hover:hover){.hwelcome-step:hover{background:var(--sky)}}
.hwelcome-num{
  flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;
  font-family:var(--sg);font-size:var(--fs-md);font-weight:700;color:#fff;
  background:linear-gradient(160deg,var(--action),var(--action-hover));
}
.hwelcome-body{flex:1;min-width:0}
.hwelcome-body strong{display:block;font-size:var(--fs-md);color:var(--ink)}
.hwelcome-body span{display:block;font-size:var(--fs-sm);color:var(--muted);margin-top:2px}
.hwelcome-chev{color:var(--faint);font-weight:700}

/* Home: only shown until the member completes the intake. */
.hintake-card{
  display:flex;align-items:center;gap:14px;padding:17px 18px;color:var(--ink);text-decoration:none;
  background:linear-gradient(135deg,var(--hintake-start),var(--sky));border:1px solid var(--accent-line-medium);border-radius:var(--r);
  box-shadow:0 8px 24px -20px rgba(var(--blue-shadow),.6);transition:transform .15s,box-shadow .15s;
}
.hintake-icon{display:grid;place-items:center;flex:none;width:46px;height:46px;border-radius:var(--r);color:#fff;background:linear-gradient(145deg,var(--blue-bright),var(--blue-deep))}
.hintake-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hintake-body{display:flex;flex-direction:column;min-width:0}
.hintake-body strong{font-size:var(--fs-lg);line-height:1.45}
.hintake-body span{margin-top:2px;font-size:var(--fs-xs);line-height:1.55;color:var(--muted)}
.hintake-cta{margin-left:auto;flex:none;padding:9px 16px;border-radius:var(--r-pill);color:#fff;background:var(--action);font-size:var(--fs-sm);font-weight:700}
@media(hover:hover){.hintake-card:hover{transform:translateY(-2px);box-shadow:0 15px 30px -20px rgba(var(--blue-shadow),.55)}}

@media(max-width:520px){
  .it-question{padding:16px 14px}
  .it-options{grid-template-columns:1fr}
  .it-recommend-grid{grid-template-columns:1fr}
  .it-recommend{min-height:142px}
  .it-result-hero{padding:24px 18px}
  .it-result-hero h2{font-size:var(--fs-xl)}
  .hintake-card{align-items:flex-start;flex-wrap:wrap}
  .hintake-body{flex:1}
  .hintake-cta{width:100%;margin-left:0;text-align:center}
}

/* ============ dark theme ============ */
  :root[data-theme="dark"]{
    color-scheme:dark;
    --paper:#0E1526;
    --card:#161F36;
    --card-rgb:22,31,54;
    --ink:#E7EDFA;
    --blue:#6B9BFF;
    --blue-rgb:107,155,255;
    --blue-bright:#82ACFF;
    --blue-bright-rgb:130,172,255;
    --blue-deep:#4A7BE0;
    --action:#3968CA;
    --action-hover:#315AB5;
    --action-ink:#FFFFFF;
    --sky:#1B2742;
    --sky-rgb:27,39,66;
    --line:#273455;
    --muted:#9DAECE;
    --faint:#7C8DB0;
    --stamp:#E86A52;
    --gold:#D4B25E;
    --gold-rgb:212,178,94;
    --done:#34C08B;
    --done-rgb:52,192,139;
    --done-bright:#5CD9A8;
    --done-ink:#5CD9A8;
    --gold-deep:#D4B25E;
    --shadow-ink:0,0,0;
    --deep-shadow:0,0,0;
    --blue-shadow:0,0,0;
    --gold-shadow:0,0,0;
    --grid-line:rgba(124,141,176,.055);
    --chrome:rgba(14,21,38,.9);
    --chrome-strong:rgba(14,21,38,.96);
    --scrim:rgba(4,8,20,.7);
    --scrim-strong:rgba(4,8,20,.78);
    --modal-scrim:rgba(4,8,20,.72);
    --player-scrim:rgba(4,8,20,.86);
    --media-label:rgba(4,8,20,.82);
    --dialog:#161F36;
    --done-surface:#17352D;
    --done-surface-strong:#183A31;
    --gold-surface:#312A1D;
    --gold-surface-hover:#3A3120;
    --locked-surface:#1A253D;
    --earned-ink:#E0C26F;
    --error:#FF8A9C;
    --error-strong:#FF9AAA;
    --error-surface:#3A202A;
    --error-surface-strong:#3D2029;
    --error-line:#6B3543;
    --error-line-strong:#75404D;
    --accent-surface:#192641;
    --accent-surface-subtle:#1A2945;
    --accent-surface-hover:#203251;
    --accent-line:#30446B;
    --accent-line-medium:#354E78;
    --accent-line-strong:#49699E;
    --accent-line-hover:#3B557F;
    --accent-line-notice:#41618F;
    --tool-chat-surface:#1B3151;
    --tool-chat-line:#2E4A72;
    --tool-code-ink:#B7C4DE;
    --tool-code-surface:#202A3C;
    --tool-code-line:#354158;
    --tip-ink:#DCC98E;
    --tip-surface:#352F22;
    --pinned-surface:#172943;
    --hintake-start:#182742;
    --result-line:#5E8FF4;
    --nw-thumb-saturation:54%;
    --nw-thumb-light-start:43%;
    --nw-thumb-light-end:30%;
  }

  [data-theme="dark"] input,[data-theme="dark"] textarea,[data-theme="dark"] select{color-scheme:dark}
  /* fixed-white surfaces keep a light-theme foreground (tokens brighten in dark) */
  [data-theme="dark"] .play span::after{border-color:transparent transparent transparent #1D5FD0}
  [data-theme="dark"] .hcont-thumb .hplay::after{border-color:transparent transparent transparent #1D5FD0}
  [data-theme="dark"] .ask-btn{color:#143E96}
  [data-theme="dark"] .hcont-thumb .hstep{color:#143E96}
  /* --blue-deep stays dark for white surfaces; dark surfaces need a brighter text */
  [data-theme="dark"] .pw-tool-chat,[data-theme="dark"] .fav-pin,[data-theme="dark"] .it-update-notice,[data-theme="dark"] .it-closing{color:#9FC0FF}
  [data-theme="dark"] .badge-new{background:#C8452F}
  [data-theme="dark"] .ask{background:radial-gradient(circle at 50% 0%,#2A6FE2 0%,#1D5FD0 50%,#143E96 100%)}
  [data-theme="dark"] .it-result-hero{background:radial-gradient(circle at 85% 0,rgba(118,183,255,.44),transparent 42%),linear-gradient(145deg,#2A6FE2,#143E96)}
  [data-theme="dark"] .corner-icon,[data-theme="dark"] .modal-icon{background:radial-gradient(circle at 50% 20%,var(--action) 0%,var(--action) 55%,var(--action-hover) 100%)}
  [data-theme="dark"] .step,[data-theme="dark"] .hcont-cta,[data-theme="dark"] .hintake-icon{background:linear-gradient(160deg,var(--action),var(--action-hover))}
  [data-theme="dark"] .chip.active,[data-theme="dark"] .pw-copy.done,[data-theme="dark"] .nw-copy:disabled,[data-theme="dark"] .alink-toast,[data-theme="dark"] .hevent-rsvp.is-selected[data-event-rsvp="no"]{color:var(--paper)}
  [data-theme="dark"] .cert-sheet{color-scheme:light}

  html[data-theme=dark]{
    --event-surface:#172943;
    --event-surface-strong:#161F36;
    --event-line:#41618F;
    --event-action-ink:#FFFFFF;
  }
  html[data-theme=dark] .hevent-link.secondary{background:var(--event-surface-strong)}