@import url('https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap');

:root {
  --member-bg: #f7f4ef;
  --member-surface: #fffdfa;
  --member-sidebar: #f1ece6;
  --member-ink: #302a27;
  --member-muted: #786f69;
  --member-accent: #bd625d;
  --member-accent-soft: #f5e7e3;
  --member-line: #e3dcd5;
  --member-green: #738574;
  --member-content: 1080px;
  --member-sidebar-width: 232px;
  --member-shadow-link: 0 2px 8px rgba(48, 42, 39, .08);
  --member-shadow-hover: 0 7px 18px rgba(48, 42, 39, .12);
  --member-shadow-button: 0 3px 9px rgba(189, 98, 93, .20);
  --member-shadow-pressed: 0 1px 3px rgba(48, 42, 39, .08);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--member-ink); background: var(--member-bg); font-family: "Noto Sans JP", sans-serif; font-size: 14px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { color: inherit; font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.ui-icon { width: 20px; height: 20px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.portal-sidebar { position: fixed; inset: 0 auto 0 0; z-index: 30; display: flex; width: var(--member-sidebar-width); padding: 30px 22px 24px; flex-direction: column; overflow-y: auto; border-right: 1px solid var(--member-line); background: var(--member-sidebar); }
.portal-brand { display: block; margin: 0 8px 34px; font: 500 20px/1.3 "General Sans", "Noto Sans JP", sans-serif; letter-spacing: .04em; text-decoration: none; }
.portal-brand span { display: block; margin-top: 5px; color: var(--member-accent); font: 500 8px/1.4 "General Sans", "Noto Sans JP", sans-serif; letter-spacing: .18em; }
.portal-nav { display: grid; gap: 5px; }
.portal-nav a { position: relative; display: flex; min-height: 43px; padding: 10px 12px 10px 20px; align-items: center; border-radius: 4px; color: var(--member-muted); font-size: 12px; font-weight: 500; text-decoration: none; transition: color .25s ease, background .25s ease; }
.portal-nav a::before { content: ""; position: absolute; left: 8px; width: 5px; height: 5px; border-radius: 50%; background: transparent; }
.portal-nav a:hover { color: var(--member-ink); background: rgba(255,255,255,.55); }
.portal-nav a[aria-current="page"] { color: var(--member-ink); background: var(--member-surface); font-weight: 600; }
.portal-nav a[aria-current="page"]::before { background: var(--member-accent); }
.portal-nav-icons a { padding-left: 12px; gap: 11px; }
.portal-nav-icons a::before { display: none; }
.portal-nav-icons .nav-icon { width: 18px; height: 18px; color: #9b8d85; transition: color .25s ease; }
.portal-nav-icons a:hover .nav-icon, .portal-nav-icons a[aria-current="page"] .nav-icon { color: var(--member-accent); }
.sidebar-session-banner { display: block; margin: 28px 8px 0; overflow: hidden; flex: 0 0 auto; border: 1px solid var(--member-line); border-radius: 7px; background: var(--member-surface); text-decoration: none; box-shadow: var(--member-shadow-link); transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease; }
.sidebar-session-banner img { width: 100%; aspect-ratio: 360/470; object-fit: cover; content: url("sidebar-session-banner-generated-v4.png"); }
.sidebar-session-banner:hover { border-color: #cdb9b1; box-shadow: var(--member-shadow-hover); transform: translateY(-2px); }

.portal-shell { min-height: 100vh; margin-left: var(--member-sidebar-width); }
.portal-topbar { position: sticky; top: 0; z-index: 20; display: flex; min-height: 62px; padding: 0 34px; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--member-line); background: rgba(247,244,239,.94); backdrop-filter: blur(10px); }
.portal-topbar-label { display: inline-flex; align-items: center; gap: 8px; color: var(--member-muted); font-size: 10px; letter-spacing: .08em; }
.topbar-home-icon { width: 17px; height: 17px; color: var(--member-accent); }
.portal-topbar-actions { display: flex; align-items: center; gap: 20px; }
.portal-topbar-actions a { color: var(--member-muted); font-size: 10px; text-decoration: none; }
.portal-topbar-actions a:hover { color: var(--member-accent); }
.topbar-action-item { display: flex; min-width: 62px; padding-block: 7px; align-items: center; flex-direction: column; gap: 2px; line-height: 1.2; }
.topbar-action-item .ui-icon { width: 17px; height: 17px; }
.total-progress { display: grid; min-width: 84px; padding: 7px 0 7px 20px; grid-template-columns: auto auto; justify-content: center; align-items: center; column-gap: 5px; border-left: 1px solid var(--member-line); color: var(--member-muted); font-size: 9px; line-height: 1.2; }
.total-progress .ui-icon { width: 17px; height: 17px; grid-column: 1 / -1; justify-self: center; margin-bottom: 2px; color: var(--member-accent); }
.total-progress strong { margin: 0; color: var(--member-ink); font-size: 11px; }
.portal-menu-button { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--member-line); border-radius: 4px; background: var(--member-surface); cursor: pointer; }
.portal-menu-button span, .portal-menu-button::before, .portal-menu-button::after { display: block; width: 17px; height: 1px; margin: 4px auto; background: var(--member-ink); content: ""; }
.portal-overlay { display: none; }

.portal-main { width: min(100% - 64px, var(--member-content)); margin-inline: auto; padding: 48px 0 96px; animation: page-enter .45s ease both; }
.breadcrumb { margin: 0 0 14px; color: var(--member-muted); font-size: 9px; }
.page-heading { display: flex; margin-bottom: 36px; align-items: end; justify-content: space-between; gap: 32px; }
.page-heading h1 { margin: 0; font: 500 clamp(31px,4vw,44px)/1.35 "Noto Sans JP", sans-serif; letter-spacing: .01em; }
.page-heading p { max-width: 520px; margin: 8px 0 0; color: var(--member-muted); font-size: 11px; }
.page-heading-side { color: var(--member-muted); font-size: 10px; text-align: right; }
.page-heading-side strong { display: block; color: var(--member-accent); font: 700 28px/1.2 "Noto Sans JP", sans-serif; }
.section-heading { display: flex; margin: 52px 0 20px; align-items: center; justify-content: space-between; gap: 24px; }
.section-heading h2 { margin: 0; font-size: 18px; font-weight: 600; }
.section-heading p, .section-heading a { margin: 0; color: var(--member-muted); font-size: 10px; text-decoration: none; }
.section-heading a:hover { color: var(--member-accent); }
.section-heading-stacked { align-items: flex-start; flex-direction: column; gap: 5px; }

.panel { border: 1px solid var(--member-line); border-radius: 6px; background: var(--member-surface); }
.button { display: inline-flex; min-height: 42px; padding: 10px 21px; align-items: center; justify-content: center; border: 1px solid var(--member-accent); border-radius: 4px; background: var(--member-accent); color: #fff; cursor: pointer; font-size: 10px; font-weight: 600; letter-spacing: .04em; text-decoration: none; transition: color .25s ease, background .25s ease, transform .25s ease; }
.button:hover { background: #aa514d; transform: translateY(-1px); }
.button-secondary { background: transparent; color: var(--member-accent); }
.button-secondary:hover { background: var(--member-accent-soft); color: var(--member-accent); }
.progress { height: 4px; overflow: hidden; border-radius: 999px; background: #e9e4df; }
.progress span { display: block; width: var(--progress,0%); height: 100%; border-radius: inherit; background: var(--member-accent); transition: width .5s ease; }
.status { display: inline-flex; padding: 4px 8px; border-radius: 3px; background: #f0ece7; color: var(--member-muted); font-size: 8px; font-weight: 600; }
.status.in-progress { background: var(--member-accent-soft); color: var(--member-accent); }
.status.complete { background: #e8eee8; color: var(--member-green); }

/* Home */
.home-grid { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(260px,.7fr); gap: 18px; }
.continue-panel { display: grid; min-height: 0; padding: 0; overflow: hidden; grid-template-columns: minmax(260px,.82fr) minmax(0,1.18fr); gap: 0; align-items: stretch; }
.continue-panel img { width: 100%; height: 100%; min-height: 276px; border-radius: 0; object-fit: cover; }
.continue-panel-copy { display: flex; padding: 24px 28px; flex-direction: column; justify-content: center; }
.panel-label { display: inline-flex; width: fit-content; margin: 0 0 8px; padding: 4px 10px; align-items: center; border: 1px solid #e7c7c3; border-radius: 999px; background: #fbf2f0; color: var(--member-accent); font-size: 8px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.continue-panel h2 { margin: 0 0 6px; font: 700 24px/1.5 "Noto Sans JP", sans-serif; }
.continue-panel-copy > p:not(.panel-label) { margin: 0 0 14px; color: var(--member-muted); font-size: 10px; }
.continue-progress { margin-bottom: 14px; }
.continue-progress div:first-child { display: flex; margin-bottom: 7px; justify-content: space-between; color: var(--member-muted); font-size: 8px; }
.home-status { padding: 27px; }
.home-status h2 { margin: 0 0 21px; font-size: 15px; }
.home-status-number { margin-bottom: 21px; }
.home-status-number strong { display: block; color: var(--member-accent); font: 700 39px/1.2 "Noto Sans JP", sans-serif; }
.home-status-number span { color: var(--member-muted); font-size: 9px; }
.home-status p { margin: 18px 0 0; color: var(--member-muted); font-size: 9px; }
.course-overview-link { display: grid; height: 220px; overflow: hidden; grid-template-columns: minmax(250px,.72fr) minmax(0,1.28fr) 48px; align-items: center; border: 1px solid var(--member-line); border-radius: 8px; background: var(--member-surface); text-decoration: none; }
.course-overview-link > img { width: 100%; height: 220px; object-fit: cover; object-position: 48% 60%; }
.course-overview-copy { display: flex; height: 100%; padding: 28px 34px; align-items: flex-start; justify-content: center; flex-direction: column; border-left: 1px solid var(--member-line); }
.course-overview-copy small { display: inline-flex; padding: 4px 10px; align-items: center; border: 1px solid #e7c7c3; border-radius: 999px; background: #fbf2f0; color: var(--member-accent); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.course-overview-copy strong { margin-top: 7px; font-size: 23px; line-height: 1.5; }
.course-overview-copy > span { margin-top: 7px; color: var(--member-muted); font-size: 13px; }
.course-overview-arrow { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: var(--member-accent-soft); color: var(--member-accent); font-size: 18px; transition: color .25s ease, background .25s ease, transform .25s ease; }
.course-overview-link:hover .course-overview-arrow { background: var(--member-accent); color: #fff; transform: translateX(3px); }
.quick-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.quick-grid-two { grid-template-columns: repeat(2,1fr); }
.quick-link { position: relative; min-height: 250px; overflow: hidden; border: 1px solid var(--member-line); border-radius: 7px; background: var(--member-surface); text-decoration: none; transition: border-color .25s ease, transform .25s ease; }
.quick-link:hover { border-color: #ccb7af; transform: translateY(-2px); }
.quick-link > img { width: 100%; aspect-ratio: 16/8.3; object-fit: cover; }
.quick-link > div { padding: 18px 64px 21px 20px; border-top: 1px solid var(--member-line); }
.quick-link > div > span { display: inline-flex; width: fit-content; padding: 4px 10px; align-items: center; border: 1px solid #e7c7c3; border-radius: 999px; background: #fbf2f0; color: var(--member-accent); font-size: 8px; font-weight: 600; letter-spacing: .06em; }
.quick-link h3 { margin: 7px 0 8px; font-size: 14px; }
.quick-link p { margin: 0; color: var(--member-muted); font-size: 9px; }
.card-arrow { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: var(--member-accent-soft); color: var(--member-accent); font-size: 18px; line-height: 1; transition: color .25s ease, background .25s ease, transform .25s ease; }
.quick-link-arrow { position: absolute; right: 18px; bottom: 18px; }
.quick-link:hover .card-arrow, .home-session-banner:hover .card-arrow { background: var(--member-accent); color: #fff; transform: translateX(3px); }
.home-session-banner { position: relative; display: grid; margin-top: 52px; overflow: hidden; grid-template-columns: minmax(260px,.78fr) minmax(0,1.22fr); border: 1px solid #dacdc6; border-radius: 8px; background: var(--member-surface); box-shadow: var(--member-shadow-link); text-decoration: none; transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease; }
.home-session-banner:hover { border-color: #ccb7af; box-shadow: var(--member-shadow-hover); transform: translateY(-2px); }
.home-session-banner > img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.home-session-banner > div { display: flex; padding: 38px 42px; align-items: flex-start; flex-direction: column; justify-content: center; border-left: 1px solid var(--member-line); }
.home-session-banner > div > span { display: inline-flex; padding: 4px 10px; align-items: center; border: 1px solid #e7c7c3; border-radius: 999px; background: #fbf2f0; color: var(--member-accent); font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.home-session-banner h2 { margin: 7px 0 14px; font-size: 26px; line-height: 1.5; }
.home-session-banner p { max-width: 570px; margin: 0 0 18px; padding-right: 28px; color: var(--member-muted); font-size: 14px; line-height: 1.95; }
.home-session-link-label { color: var(--member-accent); font-size: 13px; font-weight: 600; }
.session-card-arrow { position: absolute; right: 24px; bottom: 24px; }
.support-note { display: flex; margin-top: 48px; padding: 28px 30px; align-items: center; justify-content: space-between; gap: 28px; border: 1px solid #dacdc6; border-radius: 8px; background: #fffaf8; box-shadow: var(--member-shadow-link); }
.support-note strong { display: block; margin-bottom: 7px; font-size: 18px; line-height: 1.55; }
.support-note div > span { display: block; color: var(--member-muted); font-size: 13px; line-height: 1.8; }
.support-note a { display: inline-flex; min-width: 132px; min-height: 44px; padding: 10px 16px; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--member-accent); border-radius: 5px; background: var(--member-accent); color: #fff; font-size: 13px; font-weight: 600; text-decoration: none; box-shadow: 0 8px 18px rgba(189,98,93,.18); transition: background .25s ease, border-color .25s ease, transform .25s ease, box-shadow .25s ease; }
.support-note a span { color: inherit; font-size: 17px; line-height: 1; transition: transform .25s ease; }
.support-note a:hover { border-color: #a8524e; background: #a8524e; box-shadow: 0 10px 22px rgba(168,82,78,.25); transform: translateY(-2px); }
.support-note a:hover span { transform: translateX(3px); }

/* Courses */
.course-accordion { display: grid; gap: 16px; }
.course-group { overflow: hidden; border: 1px solid var(--member-line); border-radius: 8px; background: var(--member-surface); }
.course-summary { display: grid; width: 100%; min-height: 146px; padding: 0; grid-template-columns: 220px minmax(0,1fr) auto; gap: 0; align-items: stretch; border: 0; background: var(--member-surface); cursor: pointer; text-align: left; transition: background .2s ease; }
.course-summary:hover, .course-summary[aria-expanded="true"] { background: #faf5f2; }
.course-summary img { width: 100%; height: 100%; min-height: 146px; border-radius: 0; background: #eee8e1; object-fit: cover; object-position: center; }
.course-summary-copy { display: flex; min-width: 0; padding: 22px 26px; justify-content: center; flex-direction: column; border-left: 1px solid var(--member-line); }
.course-summary-copy > span { color: var(--member-accent); font-size: 13px; font-weight: 600; }
.course-summary-copy h2 { margin: 5px 0 13px; font-size: 17px; font-weight: 700; line-height: 1.6; overflow-wrap: anywhere; }
.course-summary-copy .progress { max-width: 280px; }
.course-summary-meta { display: flex; min-width: 100px; padding-right: 24px; align-items: center; justify-content: flex-end; gap: 17px; color: var(--member-muted); font-size: 13px; }
.course-summary-meta b { color: var(--member-accent); font-size: 20px; font-weight: 400; }
.course-lessons { padding: 0 22px 8px; border-top: 1px solid var(--member-line); }
.course-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.course-card { overflow: hidden; border: 1px solid var(--member-line); border-radius: 5px; background: var(--member-surface); }
.course-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.course-card-body { padding: 18px; }
.course-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.course-card-meta > span:first-child { color: var(--member-accent); font-size: 8px; font-weight: 600; }
.course-card h2 { min-height: 3.3em; margin: 14px 0 17px; font: 700 16px/1.65 "Noto Sans JP", sans-serif; }
.course-card-progress { display: grid; gap: 7px; }
.course-card-progress > div { display: flex; justify-content: space-between; color: var(--member-muted); font-size: 8px; }
.course-card button { width: 100%; margin-top: 18px; }
.course-card.is-selected { border-color: var(--member-accent); }
.course-detail { margin-top: 30px; padding: 28px; }
.course-detail-head { display: flex; margin-bottom: 23px; align-items: start; justify-content: space-between; gap: 28px; }
.course-detail-head h2 { margin: 5px 0 0; font: 700 24px/1.5 "Noto Sans JP",sans-serif; }
.course-detail-head p { margin: 0; color: var(--member-accent); font-size: 8px; font-weight: 600; }
.lesson-list { display: grid; }
.lesson-row { display: grid; min-height: 64px; padding: 13px 4px; grid-template-columns: 62px minmax(0,1fr) auto; gap: 15px; align-items: center; border-top: 1px solid var(--member-line); }
.lesson-row > strong { color: var(--member-muted); font-size: 9px; }
.lesson-row > span { min-width: 0; font-size: 11px; line-height: 1.7; overflow-wrap: anywhere; }
.lesson-row.is-complete > strong::after { content: " ✓"; color: var(--member-green); }
.lesson-row a { display: inline-flex; min-width: 90px; min-height: 36px; padding: 7px 13px; align-items: center; justify-content: center; border: 1px solid #d9b5b1; border-radius: 5px; background: #fffaf8; color: var(--member-accent); font-size: 9px; font-weight: 600; text-decoration: none; box-shadow: 0 4px 10px rgba(92,68,61,.06); transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease; }
.lesson-row a:hover { border-color: var(--member-accent); background: var(--member-accent); color: #fff; box-shadow: 0 7px 15px rgba(189,98,93,.18); transform: translateY(-1px); }

/* Check */
.intro-note { display: grid; padding: 27px 30px; grid-template-columns: minmax(0,1fr) auto; gap: 30px; align-items: center; }
.intro-note h2 { margin: 0 0 7px; font-size: 15px; }
.intro-note p { margin: 0; color: var(--member-muted); font-size: 10px; }
.intro-note span { padding: 8px 11px; border-radius: 3px; background: var(--member-accent-soft); color: var(--member-accent); font-size: 8px; font-weight: 600; }
.when-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 16px; }
.when-item { padding: 19px 20px; border: 1px solid var(--member-line); border-radius: 7px; background: var(--member-surface); }
.when-item strong { display: block; margin-bottom: 5px; font-size: 10px; }
.when-item span { color: var(--member-muted); font-size: 8px; }
.check-form { margin-top: 22px; padding: 30px; }
.range-row { display: grid; min-height: 75px; padding: 14px 5px; grid-template-columns: minmax(230px,1fr) minmax(230px,1fr) 32px; gap: 24px; align-items: center; border-top: 1px solid var(--member-line); }
.range-row:first-of-type { border-top: 0; }
.range-row label strong { display: block; margin-bottom: 3px; font-size: 11px; }
.range-row label span { color: var(--member-muted); font-size: 8px; }
.range-field { width: 100%; }
.range-row input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px; background: linear-gradient(to right, var(--member-accent) calc((var(--val,3) - 1) / 4 * 100%), #e6dcd4 calc((var(--val,3) - 1) / 4 * 100%)); cursor: pointer; }
.range-row input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 3px solid var(--member-accent); box-shadow: 0 2px 8px rgba(92,68,61,.28); cursor: grab; }
.range-row input[type="range"]:active::-webkit-slider-thumb { cursor: grabbing; transform: scale(1.08); }
.range-row input[type="range"]::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 3px solid var(--member-accent); box-shadow: 0 2px 8px rgba(92,68,61,.28); cursor: grab; }
.range-scale { display: flex; justify-content: space-between; margin-top: 8px; color: var(--member-muted); font-size: 11px; }
.range-row output { color: var(--member-accent); font: 700 18px/1 "Noto Sans JP",sans-serif; text-align: center; }
.check-form .button { margin-top: 22px; }
.check-result { display: flex; margin-top: 18px; padding: 24px 27px; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid #cfd8cf; border-radius: 5px; background: #f0f4f0; }
.check-result h2 { margin: 0 0 5px; font-size: 17px; }
.check-result p { margin: 0; color: var(--member-muted); font-size: 9px; }
.situation-links { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; }
.situation-links a { display: flex; min-height: 50px; padding: 11px 14px; align-items: center; justify-content: space-between; border: 1px solid var(--member-line); border-radius: 4px; background: var(--member-surface); color: var(--member-muted); font-size: 9px; text-decoration: none; }
.situation-links a::after { content: "→"; color: var(--member-accent); }
.situation-links a:hover { border-color: #cdb9b1; color: var(--member-ink); }

/* My design */
.design-layout { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(260px,.65fr); gap: 18px; align-items: start; }
.reflection-form { display: grid; gap: 18px; padding: 30px; }
.field, .reflection-form fieldset { display: grid; gap: 7px; margin: 0; padding: 0; border: 0; font-size: 9px; font-weight: 600; }
.field input, .field textarea { width: 100%; padding: 11px 12px; border: 1px solid var(--member-line); border-radius: 4px; outline: 0; background: #fff; font-size: 10px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--member-accent); }
.reflection-checks { display: grid; grid-template-columns: repeat(5,1fr); gap: 6px; }
.reflection-checks label { display: flex; min-height: 40px; padding: 8px; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--member-line); border-radius: 4px; background: #fff; color: var(--member-muted); font-size: 8px; }
.reflection-checks input { accent-color: var(--member-accent); }
.save-status { min-height: 1.5em; margin: -8px 0 0; color: var(--member-accent); font-size: 8px; }
.design-guide { padding: 30px; }
.design-guide h2 { margin: 0 0 13px; font: 700 21px/1.55 "Noto Sans JP",sans-serif; }
.design-guide p, .design-guide li { color: var(--member-muted); font-size: 9px; }
.design-guide ul { display: grid; gap: 7px; margin: 20px 0 0; padding: 18px 0 0; border-top: 1px solid var(--member-line); list-style: none; }
.pack-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.pack-card { border: 1px solid var(--member-line); border-radius: 7px; background: var(--member-surface); }
.pack-card summary { padding: 20px; cursor: pointer; list-style: none; }
.pack-card summary::-webkit-details-marker { display: none; }
.pack-card summary span { color: var(--member-accent); font-size: 8px; font-weight: 600; }
.pack-card h3 { margin: 10px 0 6px; font-size: 13px; }
.pack-card summary p, .pack-card > div { color: var(--member-muted); font-size: 8px; }
.pack-card summary p { margin: 0; }
.pack-card > div { padding: 17px 20px; border-top: 1px solid var(--member-line); }
.pack-card ul { margin: 0; padding-left: 17px; }

/* Journal */
.journal-feature { display: grid; overflow: hidden; grid-template-columns: minmax(280px,.82fr) minmax(0,1.18fr); }
.journal-feature img { width: 100%; height: 100%; min-height: 320px; background: #eee8e1; object-fit: cover; object-position: 50% 54%; }
.journal-feature article { display: flex; padding: 38px 42px; flex-direction: column; justify-content: center; }
.journal-meta { margin: 0 0 12px; color: var(--member-accent); font-size: 8px; font-weight: 600; }
.journal-feature h2 { margin: 0 0 15px; font: 700 25px/1.55 "Noto Sans JP",sans-serif; }
.journal-feature article > p:not(.journal-meta) { margin: 0; color: var(--member-muted); font-size: 10px; }
.journal-feature span { margin-top: 22px; color: var(--member-muted); font-size: 8px; }
.journal-list { display: grid; }
.journal-list article { display: grid; min-height: 104px; padding: 20px 18px; grid-template-columns: 105px minmax(0,1fr) 120px; gap: 20px; align-items: center; border-top: 1px solid var(--member-line); }
.journal-list article:first-child { border-top: 0; }
.journal-list time, .journal-list span { color: var(--member-muted); font-size: 8px; }
.journal-list h3 { margin: 0 0 4px; font-size: 11px; }
.journal-list p { margin: 0; color: var(--member-muted); font-size: 8px; }
.journal-list span { text-align: right; }

/* Lesson reader */
.reader-layout { display: grid; grid-template-columns: 220px minmax(0,1fr); gap: 28px; align-items: start; }
.reader-sidebar { position: sticky; top: 86px; padding: 22px; border: 1px solid var(--member-line); border-radius: 8px; background: rgba(255,253,251,.78); box-shadow: var(--member-shadow-link); }
.reader-back { display: block; margin-bottom: 22px; color: var(--member-accent); font-size: 9px; font-weight: 600; text-decoration: none; }
.reader-side-label { margin: 0 0 10px; color: var(--member-muted); font-size: 8px; font-weight: 600; letter-spacing: .1em; }
.reader-course-nav { display: grid; gap: 5px; }
.reader-course-nav a { display: grid; min-height: 40px; padding: 9px 10px; grid-template-columns: 24px 1fr; gap: 8px; align-items: center; border-radius: 5px; color: var(--member-muted); font-size: 9px; text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease; }
.reader-course-nav a:hover, .reader-course-nav a.is-current { background: var(--member-accent-soft); color: var(--member-ink); transform: translateX(2px); }
.reader-course-nav strong { font-weight: 500; }
.reader-progress { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--member-line); }
.reader-progress > div:first-child { display: flex; margin-bottom: 7px; justify-content: space-between; color: var(--member-muted); font-size: 8px; }
.reader-main { display: grid; min-width: 0; gap: 20px; overflow: visible; border: 0; border-radius: 0; background: transparent; }
.reader-hero, .article-card, .reader-visual-break, .reader-bottom-nav, .article-sources { overflow: hidden; border: 1px solid var(--member-line); border-radius: 8px; background: var(--member-surface); box-shadow: var(--member-shadow-link); }
.reader-hero { padding: 46px 52px 40px; }
.reader-hero .reader-course-label { margin: 0 0 9px; color: var(--member-accent); font-size: 9px; font-weight: 600; }
.reader-lesson-chip { display: inline-flex; margin-bottom: 17px; padding: 5px 10px; border: 1px solid #e7c7c3; border-radius: 999px; background: #fbf2f0; color: var(--member-accent); font-size: 8px; font-weight: 600; }
.reader-hero h1 { max-width: 700px; margin: 0 0 15px; font: 700 clamp(28px,4vw,40px)/1.5 "Noto Sans JP",sans-serif; }
.reader-hero > p:not(.reader-course-label) { max-width: 720px; margin: 0; color: var(--member-muted); font-size: 10px; }
.reader-meta { display: flex; margin-top: 24px; gap: 8px; color: var(--member-muted); font-size: 8px; }
.reader-meta span { display: inline-flex; padding: 5px 9px; align-items: center; border-radius: 999px; background: #f3efea; }
.article-card { padding: 40px 52px; }
.article-step { display: inline-flex; width: fit-content; margin: 0 0 13px; padding: 5px 10px; align-items: center; border-radius: 999px; background: var(--member-accent-soft); color: var(--member-accent); font-size: 8px; font-weight: 600; letter-spacing: .04em; }
.article-card h2 { margin: 0 0 16px; font: 700 22px/1.55 "Noto Sans JP",sans-serif; }
.article-card p, .article-card li { color: var(--member-muted); font-size: 10px; }
.learning-points { display: grid; margin: 26px 0 0; padding: 0; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; list-style: none; }
.learning-points li { display: grid; min-height: 118px; padding: 16px; align-content: start; gap: 12px; border: 1px solid var(--member-line); border-radius: 7px; background: #fcfaf7; color: var(--member-ink); line-height: 1.75; }
.learning-points li::before { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; background: var(--member-accent-soft); color: var(--member-accent); content: attr(data-number); font: 500 10px/1 "General Sans","Noto Sans JP",sans-serif; }
.reader-visual-break { min-height: 0; margin: 0; aspect-ratio: 2 / 1; }
.reader-visual-break img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.article-card blockquote { margin: 28px 0; padding: 22px 24px; border: 1px solid #ead8d1; border-left: 3px solid #d9aaa3; border-radius: 7px; background: #fffaf8; font: 600 15px/1.8 "Noto Sans JP",sans-serif; }
.editorial-note { position: relative; margin-top: 22px; padding: 21px 22px 21px 58px; border: 1px solid var(--member-line); border-radius: 7px; background: #faf8f5; }
.editorial-note::before { position: absolute; top: 21px; left: 20px; display: flex; width: 24px; height: 24px; padding-bottom: 2px; align-items: center; justify-content: center; border-radius: 50%; background: var(--member-accent-soft); color: var(--member-accent); content: "!"; font-family: Arial,sans-serif !important; font-size: 13px; font-weight: 700; line-height: 1; }
.editorial-note strong { font-size: 9px; }
.editorial-note p { margin-bottom: 0; }
.reader-example { margin-top: 22px; padding: 22px 24px; border: 1px solid var(--member-line); border-radius: 7px; background: #fff; }
.reader-example > span { color: var(--member-accent); font-size: 12px; font-weight: 600; }
.reader-example h3 { margin: 7px 0 10px; font-size: 17px; line-height: 1.65; }
.reader-example p { margin: 0; }
.reader-checklist { display: grid; margin-top: 22px; gap: 10px; }
.reader-checklist label { display: flex; min-height: 54px; padding: 14px 16px; align-items: start; gap: 11px; border: 1px solid var(--member-line); border-radius: 7px; background: #fcfaf7; transition: border-color .2s ease, background .2s ease, transform .2s ease; }
.reader-checklist label:hover { border-color: #d6b9b3; background: #fffaf8; transform: translateY(-1px); }
.reader-checklist input { width: 17px; height: 17px; margin-top: 4px; flex: 0 0 auto; accent-color: var(--member-accent); }
.article-summary { border-color: #dcc8c1; background: linear-gradient(135deg,#fffdfb 0%,#fbf1ee 100%); }
.lesson-completion { display: flex; margin-top: 26px; align-items: center; gap: 14px; }
.lesson-completion p { margin: 0; font-size: 8px; }
.lesson-completion .is-complete { border-color: var(--member-green); background: var(--member-green); }
.reader-return-button { margin-top: 16px; }
.reader-bottom-nav { display: flex; padding: 20px 24px; justify-content: space-between; gap: 14px; }
.reader-bottom-nav a { display: inline-flex; min-height: 42px; padding: 10px 16px; align-items: center; border: 1px solid #dfc4bf; border-radius: 5px; background: #fffaf8; color: var(--member-accent); font-size: 9px; font-weight: 600; text-decoration: none; transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease; }
.reader-bottom-nav a:hover { border-color: var(--member-accent); background: var(--member-accent); color: #fff; transform: translateY(-1px); }
.reader-bottom-nav a.is-disabled { border-color: var(--member-line); background: #f3efeb; color: var(--member-muted); opacity: .7; pointer-events: none; }
.article-sources { margin-top: 0; padding: 24px 28px; background: #faf8f5; }
.article-sources h2 { margin: 0 0 6px; font-size: 13px; }
.article-sources p { margin: 0; color: var(--member-muted); font-size: 9px; }
.article-sources ul { display: grid; gap: 7px; margin: 13px 0 0; padding-left: 18px; }
.article-sources a { color: var(--member-accent); font-size: 9px; overflow-wrap: anywhere; }

.portal-footer { margin-top: 70px; padding-top: 22px; border-top: 1px solid var(--member-line); color: var(--member-muted); font-size: 8px; }

@keyframes page-enter { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }

@media (max-width: 1000px) {
  .course-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .quick-grid { grid-template-columns: 1fr; }
  .quick-link { display: grid; min-height: 180px; grid-template-columns: minmax(220px,.7fr) minmax(0,1.3fr); }
  .quick-link > img { height: 100%; aspect-ratio: auto; }
  .quick-link > div { display: flex; flex-direction: column; justify-content: center; }
  .home-grid, .design-layout { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .portal-sidebar { transform: translateX(-100%); transition: transform .28s ease; box-shadow: 16px 0 40px rgba(48,42,39,.12); }
  body.menu-open .portal-sidebar { transform: translateX(0); }
  .portal-overlay { position: fixed; inset: 0; z-index: 25; display: block; border: 0; background: rgba(48,42,39,.3); opacity: 0; pointer-events: none; transition: opacity .28s ease; }
  body.menu-open .portal-overlay { opacity: 1; pointer-events: auto; }
  .portal-shell { margin-left: 0; }
  .portal-topbar { padding-inline: 16px; }
  .portal-menu-button { display: block; }
  .portal-topbar-label { display: none; }
  .portal-main { width: min(100% - 32px,var(--member-content)); padding-top: 30px; }
  .page-heading { display: block; margin-bottom: 28px; }
  .page-heading-side { margin-top: 17px; text-align: left; }
  .continue-panel { grid-template-columns: 220px 1fr; }
  .continue-panel img { width: 100%; }
  .range-row { grid-template-columns: 1fr 32px; gap: 12px; }
  .range-row label { grid-column: 1 / -1; }
  .reader-layout, .reader-main, .reader-sidebar { width: 100%; min-width: 0; max-width: 100%; }
  .reader-layout { grid-template-columns: minmax(0,1fr); }
  .reader-sidebar { position: static; }
  .reader-course-nav { display: flex; max-width: 100%; overflow-x: auto; }
  .reader-course-nav a { min-width: 88px; }
  .reader-visual-break { aspect-ratio: 2 / 1; }
}

@media (max-width: 600px) {
  body { overflow-x: hidden; }
  .portal-topbar-actions a { display: none; }
  .total-progress { min-width: 76px; padding-left: 14px; }
  .portal-main { width: 100%; max-width: 100%; padding: 30px 16px 64px; overflow: hidden; }
  .page-heading h1 { font-size: 31px; }
  .course-grid, .when-grid, .pack-grid, .situation-links { grid-template-columns: 1fr; }
  .course-summary { min-height: 112px; padding: 0; grid-template-columns: 100px minmax(0,1fr) auto; gap: 0; }
  .course-summary img { width: 100%; height: 100%; min-height: 112px; }
  .course-summary-copy { padding: 14px; }
  .course-summary-copy > span { font-size: 12px; }
  .course-summary-copy h2 { margin: 4px 0 8px; font-size: 15px; }
  .course-summary-copy .progress { display: none; }
  .course-summary-meta { min-width: 36px; padding-right: 12px; }
  .course-summary-meta > span { display: none; }
  .course-lessons { padding: 0 14px 6px; }
  .continue-panel { display: block; padding: 0; }
  .continue-panel img { width: 100%; height: auto; min-height: 0; margin: 0; aspect-ratio: 16/9; }
  .continue-panel-copy { padding: 22px; }
  .course-overview-link { display: block; height: auto; }
  .course-overview-link > img { height: auto; aspect-ratio: 16/8.5; }
  .course-overview-copy { height: auto; padding: 22px 22px 7px; border-top: 1px solid var(--member-line); border-left: 0; }
  .course-overview-copy strong { font-size: 20px; }
  .course-overview-arrow { margin: 5px 22px 22px auto; }
  .quick-link { display: block; min-height: 0; }
  .quick-link > img { height: auto; aspect-ratio: 16/8.3; }
  .home-session-banner { grid-template-columns: 1fr; }
  .home-session-banner > img { min-height: 0; aspect-ratio: 16/9; }
  .home-session-banner > div { padding: 27px 68px 30px 23px; border-top: 1px solid var(--member-line); border-left: 0; }
  .home-session-banner h2 { font-size: 22px; }
  .home-session-banner .button { width: 100%; }
  .course-mini-item { grid-template-columns: 54px 1fr; }
  .course-mini-item > span:last-child { grid-column: 2; }
  .course-mini-item img { width: 54px; }
  .support-note { padding: 24px; align-items: flex-start; flex-direction: column; gap: 18px; }
  .support-note a { width: 100%; }
  .course-detail { padding: 20px; }
  .course-detail-head { display: block; }
  .lesson-row { grid-template-columns: 48px 1fr; }
  .lesson-row a { width: fit-content; grid-column: 2; }
  .check-result, .intro-note { display: block; }
  .intro-note span { display: inline-block; margin-top: 16px; }
  .check-result .button { width: 100%; margin-top: 18px; }
  .reflection-checks { grid-template-columns: repeat(2,1fr); }
  .journal-feature { grid-template-columns: 1fr; }
  .journal-feature img { min-height: 230px; max-height: 300px; }
  .journal-feature article { padding: 27px 23px; }
  .journal-list article { grid-template-columns: 72px 1fr; gap: 12px; }
  .journal-list article > span { display: none; }
  .reader-course-nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); overflow: visible; }
  .reader-course-nav a { min-width: 0; }
  .reader-hero, .article-card { padding: 30px 22px; }
  .reader-hero h1, .reader-hero > p, .article-card h2, .article-card p, .article-card blockquote, .editorial-note, .editorial-note p, .reader-example h3 { max-width: 100%; white-space: normal; overflow-wrap: anywhere; word-break: normal; line-break: anywhere; }
  .learning-points { grid-template-columns: 1fr; }
  .learning-points li { min-height: 0; }
  .reader-visual-break { min-height: 0; aspect-ratio: 16 / 9; }
  .reader-visual-break img { height: 100%; min-height: 0; aspect-ratio: auto; }
  .reader-bottom-nav { padding: 18px 22px; flex-direction: column; }
  .reader-bottom-nav a { width: 100%; justify-content: center; }
  .lesson-completion { align-items: stretch; flex-direction: column; }
  .lesson-completion .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Readability reset: member UI uses sans-serif only */
body, body * { font-family: "Noto Sans JP", sans-serif !important; }
.portal-brand,
.portal-brand span,
.page-title-en,
.course-overview-copy small,
.journal-meta,
.journal-list article > span,
.pack-card summary > span,
.reader-lesson-chip,
.reader-meta span:last-child {
  font-family: "General Sans", "Noto Sans JP", sans-serif !important;
}
.learning-points li::before {
  font-family: "General Sans", "Noto Sans JP", sans-serif !important;
}
body { font-size: 16px; }
.portal-brand { font-size: 22px; font-weight: 500; letter-spacing: .045em; }
.portal-brand span { font-size: 12px; font-weight: 400; }
.portal-nav a { min-height: 48px; font-size: 15px; }
.portal-topbar-label, .portal-topbar-actions a, .total-progress { font-size: 13px; }
.total-progress strong { font-size: 14px; }
.breadcrumb { font-size: 12px; }
.page-heading h1 { font-size: clamp(30px,3.5vw,38px); font-weight: 500; letter-spacing: .01em; }
.page-heading h1.page-title-en { font-family: "General Sans", "Noto Sans JP", sans-serif !important; font-weight: 400; letter-spacing: .015em; }
.page-heading p { font-size: 15px; line-height: 1.9; }
.page-heading-side { font-size: 13px; }
.page-heading-side strong { font-size: 24px; font-weight: 700; }
.section-heading h2 { font-size: 21px; }
.section-heading p, .section-heading a { font-size: 13px; }
.button { min-height: 46px; font-size: 14px; }
.status { padding: 5px 9px; font-size: 12px; }
.panel-label { font-size: 12px; font-weight: 500; }
.continue-panel h2 { font-size: 22px; font-weight: 700; }
.continue-panel-copy > p:not(.panel-label) { font-size: 14px; }
.continue-progress div:first-child, .home-status-number span, .home-status p { font-size: 12px; }
.home-status h2 { font-size: 18px; }
.home-status-number strong { font-size: 38px; font-weight: 700; }
.course-mini-item strong { font-size: 14px; }
.course-mini-item > span:last-child { font-size: 12px; }
.course-overview-copy small { font-size: 12px; font-weight: 500; }
.course-overview-copy strong { font-size: 23px; }
.course-overview-copy > span { font-size: 14px; line-height: 1.8; }
.quick-link > div > span { font-size: 12px; }
.quick-link h3 { font-size: 17px; }
.quick-link p { font-size: 13px; line-height: 1.8; }
.support-note strong { font-size: 18px; }
.support-note span { font-size: 13px; }
.support-note a { font-size: 12px; }
.course-card-meta > span:first-child, .course-card-progress > div { font-size: 12px; }
.course-card h2 { font-size: 17px; font-weight: 700; }
.course-detail-head h2 { font-size: 22px; font-weight: 700; }
.course-detail-head p { font-size: 12px; }
.lesson-row > strong, .lesson-row a { font-size: 13px; }
.lesson-row > span { font-size: 15px; }
.intro-note h2 { font-size: 18px; }
.intro-note p { font-size: 14px; }
.intro-note span { font-size: 12px; }
.when-item strong { font-size: 14px; }
.when-item span { font-size: 12px; }
.range-row label strong { font-size: 15px; }
.range-row label span { font-size: 13px; }
.range-row output { font-size: 18px; font-weight: 700; }
.check-result h2 { font-size: 19px; }
.check-result p, .situation-links a { font-size: 13px; }
.field, .reflection-form fieldset { font-size: 14px; }
.field input, .field textarea { font-size: 14px; }
.reflection-checks label { font-size: 13px; }
.save-status { font-size: 12px; }
.design-guide h2 { font-size: 21px; font-weight: 700; }
.design-guide p, .design-guide li { font-size: 13px; }
.pack-card summary span { font-size: 12px; }
.pack-card h3 { font-size: 16px; }
.pack-card summary p, .pack-card > div { font-size: 13px; }
.journal-meta { font-size: 12px; font-weight: 400; }
.journal-feature h2 { font-size: 24px; font-weight: 700; }
.journal-feature article > p:not(.journal-meta) { font-size: 14px; }
.journal-feature span { font-size: 12px; }
.journal-list time, .journal-list span { font-size: 12px; }
.journal-list h3 { font-size: 15px; }
.journal-list p { font-size: 13px; }
.reader-back, .reader-side-label { font-size: 12px; }
.reader-course-nav a { font-size: 13px; }
.reader-progress > div:first-child { font-size: 12px; }
.reader-hero .reader-course-label { font-size: 13px; }
.reader-lesson-chip { font-size: 12px; }
.reader-hero h1 { font-size: clamp(28px,3.5vw,36px); font-weight: 700; }
.reader-hero > p:not(.reader-course-label) { font-size: 15px; }
.reader-meta, .article-step { font-size: 12px; }
.article-card h2 { font-size: 23px; font-weight: 700; }
.article-card p, .article-card li { font-size: 16px; line-height: 2; }
.article-card blockquote { font-size: 17px; font-weight: 600; }
.editorial-note strong { font-size: 14px; }
.reader-example h3 { font-size: 19px; }
.reader-example p { font-size: 15px; line-height: 2; }
.lesson-completion p, .reader-bottom-nav a { font-size: 13px; }
.portal-footer { font-size: 12px; }

/* Elevation is reserved for interactive surfaces */
.button { box-shadow: var(--member-shadow-button); transition: color .25s ease, background .25s ease, transform .25s ease, box-shadow .25s ease; }
.button:hover { box-shadow: 0 7px 16px rgba(189, 98, 93, .25); transform: translateY(-2px); }
.button:active { box-shadow: var(--member-shadow-pressed); transform: translateY(0); }
.button-secondary { box-shadow: var(--member-shadow-link); }
.button-secondary:hover { box-shadow: var(--member-shadow-hover); }
.course-mini-item, .course-overview-link, .quick-link, .course-group, .situation-links a, .pack-card, .intro-note, .when-item, .check-form, .reflection-form, .design-guide, .journal-feature, .journal-list { box-shadow: var(--member-shadow-link); }
.course-mini-item, .course-overview-link, .quick-link, .course-group, .situation-links a, .pack-card { transition: border-color .25s ease, background .25s ease, transform .25s ease, box-shadow .25s ease; }
.course-mini-item:hover, .course-overview-link:hover, .quick-link:hover, .course-group:hover, .situation-links a:hover, .pack-card:hover, .pack-card[open] { box-shadow: var(--member-shadow-hover); transform: translateY(-2px); }
.course-mini-item:active, .course-overview-link:active, .quick-link:active, .situation-links a:active { box-shadow: var(--member-shadow-pressed); transform: translateY(0); }
.portal-menu-button { box-shadow: var(--member-shadow-link); transition: box-shadow .25s ease, transform .25s ease; }
.portal-menu-button:hover { box-shadow: var(--member-shadow-hover); transform: translateY(-1px); }
.button:focus-visible, .course-mini-item:focus-visible, .course-overview-link:focus-visible, .quick-link:focus-visible, .home-session-banner:focus-visible, .course-summary:focus-visible, .situation-links a:focus-visible, .pack-card summary:focus-visible, .sidebar-session-banner:focus-visible, .portal-menu-button:focus-visible { outline: 3px solid rgba(189,98,93,.28); outline-offset: 3px; }

/* 無料レッスンページ */
.reader-free-note { margin: 10px 0 0; color: var(--member-muted); font-size: 12px; line-height: 1.8; }
.reader-locked { border-color: #e7c7c3; }
.reader-locked-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.lesson-row.is-locked span { color: var(--member-muted); }
.lesson-row.is-locked a { color: var(--member-muted); border-color: var(--member-line); }

/* 2026-08 polish: quiet, readable member portal */
:root {
  --member-bg: #f8f5ef;
  --member-surface: #fffdf9;
  --member-sidebar: #f2ede5;
  --member-ink: #332b27;
  --member-muted: #716760;
  --member-accent: #c85c56;
  --member-accent-soft: #f7e8e4;
  --member-line: #ded5cc;
  --member-content: 1040px;
}

body,
body * { font-family: "Noto Sans JP", sans-serif !important; }
body { line-height: 1.8; }
.portal-main { padding-top: 42px; }
.page-heading { margin-bottom: 32px; align-items: flex-start; }
.page-heading h1 { font-size: clamp(28px, 3.2vw, 36px); line-height: 1.4; }
.section-heading { margin-top: 46px; }

/* Static information stays flat; only controls and links receive elevation. */
.intro-note,
.when-item,
.check-form,
.reader-sidebar,
.reader-hero,
.article-card,
.reader-visual-break,
.article-sources,
.check-result { box-shadow: none; }
.course-group:hover { transform: none; }

/* Reading page: narrower measure and clearer section rhythm. */
.reader-layout { grid-template-columns: 220px minmax(0, 760px); justify-content: center; gap: 32px; }
.reader-main { min-width: 0; }
.reader-hero { padding: 38px 42px; }
.article-card { padding: 40px 42px; }
.article-card + .article-card,
.reader-visual-break + .article-card { margin-top: 18px; }
.article-card h2 { margin-bottom: 20px; line-height: 1.55; }
.article-card p,
.article-card li { color: #4e4540; line-height: 2.05; }
.article-card p { max-width: 42em; }
.learning-points { gap: 10px; }
.learning-points li { padding: 16px 18px; background: #fbf7f2; border-color: var(--member-line); }
.editorial-note { margin-top: 24px; padding: 20px 22px 20px 58px; }
.article-summary { background: #fcf6f3; }

/* Check page: each metric is easy to scan and the slider has a larger target. */
.check-form { padding: 32px; }
.range-field { gap: 14px; }
.range-row { padding: 22px 0 24px; }
.range-row:first-child { padding-top: 6px; }
.range-row label { align-items: baseline; }
.range-row output { display: grid; min-width: 40px; height: 40px; place-items: center; border: 1px solid #e4c0bc; border-radius: 50%; background: #fff8f6; color: var(--member-accent); }
.range-row input[type="range"] { height: 8px; }
.range-row input[type="range"]::-webkit-slider-thumb { width: 28px; height: 28px; border-width: 2px; }
.range-row input[type="range"]::-moz-range-thumb { width: 28px; height: 28px; border-width: 2px; }

/* Home and course lists share one calm card language. */
.home-grid { gap: 16px; }
.continue-panel,
.home-status,
.course-overview-link,
.quick-link,
.course-group { border-radius: 8px; }
.course-summary { min-height: 156px; }
.lesson-row { min-height: 70px; }

@media (max-width: 820px) {
  .portal-main { width: min(100% - 36px, var(--member-content)); padding: 30px 0 72px; }
  .page-heading { display: block; margin-bottom: 26px; }
  .page-heading-side { margin-top: 10px; text-align: left; }
  .reader-layout { display: block; }
  .reader-sidebar { position: static; margin-bottom: 18px; padding: 18px; }
  .reader-course-nav { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .reader-hero,
  .article-card { padding: 30px 26px; }
  .check-form { padding: 24px; }
}

@media (max-width: 600px) {
  .portal-main { width: min(100% - 28px, var(--member-content)); padding-top: 24px; }
  .page-heading h1 { font-size: 27px; }
  .section-heading { margin-top: 38px; }
  .home-grid { grid-template-columns: 1fr; }
  .reader-course-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reader-hero,
  .article-card { padding: 26px 20px; }
  .article-card p,
  .article-card li { font-size: 15px; line-height: 2; }
  .check-form { padding: 20px 18px; }
  .range-row { padding-block: 20px 24px; }
  .course-summary { grid-template-columns: 96px minmax(0, 1fr) 42px; min-height: 120px; }
  .course-summary img { min-height: 120px; }
  .course-summary-copy { padding: 16px; }
  .course-summary-meta { min-width: 0; padding-right: 12px; }
  .course-summary-meta span { display: none; }
}

/* Controlled variety: stronger hierarchy without changing the layout */
:root {
  --member-ink: #282321;
  --member-muted: #6c625c;
  --course-1: #c85c56;
  --course-1-soft: #fbefec;
  --course-2: #ad7f35;
  --course-2-soft: #faf3e4;
  --course-3: #5f8798;
  --course-3-soft: #edf5f7;
  --course-4: #82739b;
  --course-4-soft: #f2eff7;
  --course-5: #6f8e72;
  --course-5-soft: #eef4ed;
}

.page-heading h1,
.section-heading h2,
.continue-panel h2,
.course-overview-copy strong,
.quick-link h3,
.article-card h2 { color: var(--member-ink); }

.section-heading { position: relative; padding-left: 14px; }
.section-heading::before { position: absolute; top: 4px; bottom: 4px; left: 0; width: 3px; border-radius: 99px; background: var(--member-accent); content: ""; }
.section-heading p { max-width: 56em; }

/* Home: same geometry, clearer roles for each surface. */
.continue-panel { border-top: 4px solid var(--member-accent); background: #fffdf9; }
.continue-panel img { filter: saturate(.92) contrast(1.02); }
.continue-panel-copy { background: #fffdf9; }
.continue-panel .panel-label { border: 0; border-radius: 3px; background: var(--member-accent-soft); }
.home-status { border-color: #ddd1c5; background: #f3ede5; }
.home-status-number strong { color: var(--member-ink); }
.home-status .progress span { background: var(--member-accent); }
.course-overview-link { border-top: 4px solid var(--course-2); background: #fffdfa; }
.course-overview-copy small { border-color: #e8d2a3; background: var(--course-2-soft); color: #8d6425; }
.course-overview-arrow { background: var(--course-2-soft); color: var(--course-2); }
.course-overview-link:hover .course-overview-arrow { background: var(--course-2); }
.quick-link { border-top: 4px solid var(--course-3); }
.quick-link > div { background: var(--course-3-soft); }
.quick-link > div > span { border-color: #c6dce3; background: #fff; color: var(--course-3); }
.quick-link .card-arrow { background: #fff; color: var(--course-3); }
.quick-link:hover .card-arrow { background: var(--course-3); }

/* Course list: one structure, five restrained identities. */
.course-group:nth-child(1) { --course-color: var(--course-1); --course-soft: var(--course-1-soft); }
.course-group:nth-child(2) { --course-color: var(--course-2); --course-soft: var(--course-2-soft); }
.course-group:nth-child(3) { --course-color: var(--course-3); --course-soft: var(--course-3-soft); }
.course-group:nth-child(4) { --course-color: var(--course-4); --course-soft: var(--course-4-soft); }
.course-group:nth-child(5) { --course-color: var(--course-5); --course-soft: var(--course-5-soft); }
.course-group { border-left: 4px solid var(--course-color); }
.course-group .course-summary-copy > span,
.course-group .course-summary-meta b { color: var(--course-color); }
.course-group .progress span { background: var(--course-color); }
.course-group .course-summary:hover,
.course-group .course-summary[aria-expanded="true"] { background: var(--course-soft); }
.course-group .lesson-row a { border-color: color-mix(in srgb,var(--course-color) 42%,white); color: var(--course-color); }
.course-group .lesson-row a:hover { border-color: var(--course-color); background: var(--course-color); }

/* Five-metric check: color helps users distinguish repeated rows. */
.range-row:nth-child(1) { --metric-color: var(--course-1); --metric-soft: var(--course-1-soft); }
.range-row:nth-child(2) { --metric-color: var(--course-2); --metric-soft: var(--course-2-soft); }
.range-row:nth-child(3) { --metric-color: var(--course-3); --metric-soft: var(--course-3-soft); }
.range-row:nth-child(4) { --metric-color: var(--course-4); --metric-soft: var(--course-4-soft); }
.range-row:nth-child(5) { --metric-color: var(--course-5); --metric-soft: var(--course-5-soft); }
.range-row { margin-inline: -12px; padding-inline: 12px; border-radius: 6px; }
.range-row:hover,
.range-row:focus-within { background: var(--metric-soft); }
.range-row label strong,
.range-row output { color: var(--metric-color); }
.range-row output { border-color: color-mix(in srgb,var(--metric-color) 38%,white); background: var(--metric-soft); }
.range-row input[type="range"] { background: linear-gradient(to right,var(--metric-color) calc((var(--val,3) - 1)/4*100%),#e6dcd4 calc((var(--val,3) - 1)/4*100%)); }
.range-row input[type="range"]::-webkit-slider-thumb { border-color: var(--metric-color); }
.range-row input[type="range"]::-moz-range-thumb { border-color: var(--metric-color); }

/* Reader: the active course lends color to signposts, not to the body copy. */
body[data-course="1"] { --reader-color: var(--course-1); --reader-soft: var(--course-1-soft); }
body[data-course="2"] { --reader-color: var(--course-2); --reader-soft: var(--course-2-soft); }
body[data-course="3"] { --reader-color: var(--course-3); --reader-soft: var(--course-3-soft); }
body[data-course="4"] { --reader-color: var(--course-4); --reader-soft: var(--course-4-soft); }
body[data-course="5"] { --reader-color: var(--course-5); --reader-soft: var(--course-5-soft); }
body[data-course] .reader-lesson-chip,
body[data-course] .article-step { color: var(--reader-color); }
body[data-course] .reader-course-nav a.is-current { background: var(--reader-soft); box-shadow: inset 3px 0 0 var(--reader-color); }
body[data-course] .reader-progress .progress span { background: var(--reader-color); }
body[data-course] .learning-points li::before { background: var(--reader-color); }
body[data-course] .editorial-note { border-left-color: var(--reader-color); background: var(--reader-soft); }
body[data-course] .article-summary { border-top: 4px solid var(--reader-color); background: var(--reader-soft); }

@media (max-width: 600px) {
  .section-heading { padding-left: 12px; }
  .course-group { border-left-width: 3px; }
  .range-row { margin-inline: -6px; padding-inline: 6px; }
}

/* 2026-08 functional bento: clear hierarchy within the existing layout */
:root {
  --course-1: #c85c56;
  --course-1-soft: #faece8;
  --course-2: #738d79;
  --course-2-soft: #edf3ec;
  --course-3: #668596;
  --course-3-soft: #edf3f5;
  --course-4: #c85c56;
  --course-4-soft: #faece8;
  --course-5: #738d79;
  --course-5-soft: #edf3ec;
}

.continue-panel { grid-template-columns: minmax(250px,.76fr) minmax(0,1.24fr); border-top: 0; }
.continue-panel-copy { padding: 0; justify-content: stretch; background: var(--member-surface); }
.continue-panel-head { display: flex; min-height: 48px; padding: 11px 22px; align-items: center; justify-content: space-between; gap: 14px; border-bottom: 1px solid #ecd9d3; background: var(--member-accent-soft); }
.continue-panel-head .panel-label { margin: 0; padding: 0; background: transparent; color: var(--member-accent); letter-spacing: .04em; }
.continue-panel-head > span { color: #765a54; font-size: 12px; font-weight: 600; }
.continue-panel-body { display: flex; padding: 22px 24px 20px; flex: 1; flex-direction: column; justify-content: center; }
.continue-panel-body > p { margin: 0 0 16px; color: var(--member-muted); font-size: 14px; line-height: 1.75; }
.continue-panel-action { display: flex; padding: 13px 18px; justify-content: flex-end; border-top: 1px solid var(--member-line); background: #fbf8f4; }
.continue-panel-action .button { min-width: 168px; }
.lesson-stepper { display: grid; margin: 2px 0 18px; padding: 0; grid-template-columns: repeat(5,1fr); list-style: none; }
.lesson-stepper li { position: relative; display: grid; justify-items: center; gap: 4px; color: #9b928c; font-size: 10px; }
.lesson-stepper li::before { position: absolute; top: 11px; right: 50%; left: -50%; height: 1px; background: #ded6cf; content: ""; }
.lesson-stepper li:first-child::before { display: none; }
.lesson-stepper li span { position: relative; z-index: 1; display: grid; width: 24px; height: 24px; place-items: center; border: 1px solid #d9d0c8; border-radius: 50%; background: #fff; font-size: 11px; font-weight: 700; }
.lesson-stepper li small { font-size: 10px; }
.lesson-stepper li.is-complete span { border-color: var(--member-green); background: var(--member-green); color: #fff; }
.lesson-stepper li.is-complete::before { background: var(--member-green); }
.lesson-stepper li.is-current span { border-color: var(--member-accent); box-shadow: 0 0 0 4px var(--member-accent-soft); color: var(--member-accent); }
.lesson-stepper li.is-locked span { border-style: dashed; background: #f2eeea; color: #948b85; }
.lesson-stepper li.is-locked small::after { content: "・限定"; }
.continue-progress { margin-bottom: 0; }

.home-status { display: flex; padding: 22px; flex-direction: column; border-color: var(--member-line); background: #f6f1ea; }
.home-status-head { display: flex; align-items: center; justify-content: space-between; }
.home-status-head h2 { margin: 0; }
.home-status-head > span { padding: 3px 8px; border: 1px solid #d9d0c7; border-radius: 999px; color: var(--member-muted); font-size: 11px; }
.home-status-number { display: flex; margin: 14px 0 16px; align-items: baseline; gap: 9px; }
.home-status-number strong { color: var(--member-ink); font-size: 44px; line-height: 1; }
.home-status-number span { display: flex; align-items: baseline; flex-direction: column; line-height: 1.35; }
.home-status-number span b { color: var(--member-ink); font-size: 15px; }
.course-status-list { display: grid; gap: 9px; }
.course-status-item { display: grid; grid-template-columns: 24px minmax(0,1fr) 28px; align-items: center; gap: 9px; }
.course-status-icon { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 7px; background: var(--course-1-soft); color: var(--course-1); font-size: 10px; font-weight: 700; }
.course-status-item:nth-child(2) .course-status-icon,.course-status-item:nth-child(5) .course-status-icon { background: var(--course-2-soft); color: var(--course-2); }
.course-status-item:nth-child(3) .course-status-icon { background: var(--course-3-soft); color: var(--course-3); }
.course-status-item > div { display: grid; grid-template-columns: 38px minmax(0,1fr); align-items: center; gap: 8px; }
.course-status-item b,.course-status-item small { color: var(--member-muted); font-size: 11px; font-weight: 600; }
.course-status-item .progress { height: 3px; }
.course-status-item .progress i { display: block; width: var(--progress,0%); height: 100%; border-radius: inherit; background: var(--course-1); }
.course-status-item:nth-child(2) .progress i,.course-status-item:nth-child(5) .progress i { background: var(--course-2); }
.course-status-item:nth-child(3) .progress i { background: var(--course-3); }
.home-status > p { margin-top: auto; padding-top: 16px; border-top: 1px solid #ded5cc; }

.course-overview-link { height: 232px; grid-template-columns: minmax(240px,.68fr) minmax(0,1.22fr) 134px; border-top: 0; background: var(--member-surface); }
.course-overview-link > img { height: 232px; }
.course-overview-copy { padding: 25px 30px; }
.course-overview-copy small { border-color: #dce6df; background: var(--course-2-soft); color: var(--course-2); }
.course-category-list { display: flex; width: 100%; margin-top: 16px !important; gap: 6px; }
.course-category-list b { flex: 1; padding: 7px 4px; border-radius: 6px; background: var(--course-1-soft); color: var(--course-1); font-size: 11px; text-align: center; }
.course-category-list b:nth-child(2),.course-category-list b:nth-child(5) { background: var(--course-2-soft); color: var(--course-2); }
.course-category-list b:nth-child(3) { background: var(--course-3-soft); color: var(--course-3); }
.course-overview-action { display: flex; height: 100%; padding: 24px 16px; align-items: center; justify-content: center; flex-direction: column; border-left: 1px solid var(--member-line); background: #f8f4ee; color: var(--member-muted); text-align: center; }
.course-overview-action small { font-size: 11px; }
.course-overview-action > b { margin: 2px 0 17px; color: var(--member-ink); font-size: 13px; }
.course-overview-arrow { flex: 0 0 auto; background: var(--member-accent-soft); color: var(--member-accent); }
.course-overview-link:hover .course-overview-arrow { background: var(--member-accent); }
[data-access="free"] .course-overview-action > b::before { content: "無料 "; }

@media (max-width: 820px) {
  .continue-panel { grid-template-columns: 190px minmax(0,1fr); }
  .continue-panel-action { justify-content: stretch; }
  .continue-panel-action .button { width: 100%; }
  .course-overview-link { grid-template-columns: 200px minmax(0,1fr) 102px; }
}

@media (max-width: 600px) {
  .continue-panel { display: block; }
  .continue-panel img { min-height: 0; aspect-ratio: 16/8.5; }
  .continue-panel-head { min-height: 44px; padding-inline: 18px; }
  .continue-panel-body { padding: 20px 18px 18px; }
  .continue-panel-action { padding: 12px; }
  .home-status { padding: 20px 18px; }
  .course-overview-link { display: grid; height: auto; grid-template-columns: 1fr 76px; }
  .course-overview-link > img { height: auto; aspect-ratio: 16/8.5; grid-column: 1/-1; }
  .course-overview-copy { min-width: 0; padding: 22px 18px; border-left: 0; }
  .course-overview-action { padding: 18px 10px; }
  .course-overview-action small,.course-overview-action > b { font-size: 10px; }
  .course-category-list { display: grid; grid-template-columns: repeat(5,1fr); gap: 4px; }
  .course-category-list b { padding: 6px 2px; font-size: 9px; }
}

/* 2026-08-27: requested accent and five-course color alignment. */
:root {
  --course-1: #c85c56;
  --course-1-soft: #fbebe8;
  --course-2: #b47a2f;
  --course-2-soft: #fbf1df;
  --course-3: #4f8298;
  --course-3-soft: #eaf3f6;
  --course-4: #88709d;
  --course-4-soft: #f2edf7;
  --course-5: #66876c;
  --course-5-soft: #eaf2eb;
}

.course-status-item:nth-child(1) { --status-color: var(--course-1); --status-soft: var(--course-1-soft); }
.course-status-item:nth-child(2) { --status-color: var(--course-2); --status-soft: var(--course-2-soft); }
.course-status-item:nth-child(3) { --status-color: var(--course-3); --status-soft: var(--course-3-soft); }
.course-status-item:nth-child(4) { --status-color: var(--course-4); --status-soft: var(--course-4-soft); }
.course-status-item:nth-child(5) { --status-color: var(--course-5); --status-soft: var(--course-5-soft); }
.course-status-icon { background: var(--status-soft); color: var(--status-color); }
.course-status-item .progress { background: var(--status-soft); }
.course-status-item .progress i { background: var(--status-color); }

.course-overview-copy small {
  border-color: var(--member-accent);
  background: var(--member-accent);
  color: #fff;
}
.course-category-list b:nth-child(1) { background: var(--course-1-soft); color: var(--course-1); }
.course-category-list b:nth-child(2) { background: var(--course-2-soft); color: var(--course-2); }
.course-category-list b:nth-child(3) { background: var(--course-3-soft); color: var(--course-3); }
.course-category-list b:nth-child(4) { background: var(--course-4-soft); color: var(--course-4); }
.course-category-list b:nth-child(5) { background: var(--course-5-soft); color: var(--course-5); }

.course-overview-action {
  border-left-color: #b34f4a;
  background: var(--member-accent);
  color: #fff;
}
.course-overview-action > b { color: #fff; }
.course-overview-arrow {
  width: 42px;
  height: 42px;
  background: #fff;
  color: var(--member-accent);
  box-shadow: 0 5px 13px rgba(81,36,33,.18);
}
.course-overview-link:hover .course-overview-arrow { background: #fff; color: #a54843; }

.quick-link { border-top-width: 1px; border-top-color: var(--member-line); background: #fff; }
.quick-link > div { background: #fff; }
.quick-link > div > span {
  border-color: var(--member-accent);
  background: var(--member-accent);
  color: #fff;
}
.quick-link .card-arrow { background: var(--member-accent); color: #fff; }
.quick-link:hover .card-arrow { background: #aa4d48; color: #fff; }

/* Tone down the course-count action: keep red as an accent, not a full color block. */
.course-overview-action {
  border-left-color: #ead8d2;
  background: #fbf1ee;
  color: var(--member-muted);
}
.course-overview-action > b { color: var(--member-accent); }
.course-overview-arrow {
  width: 38px;
  height: 38px;
  background: var(--member-accent);
  color: #fff;
  box-shadow: 0 3px 9px rgba(189,98,93,.18);
}
.course-overview-link:hover .course-overview-arrow {
  background: #aa4d48;
  color: #fff;
}

/* Keep the home status legend in the exact same five-color order. */
.course-status-item:nth-child(1) .course-status-icon { background: var(--course-1-soft); color: var(--course-1); }
.course-status-item:nth-child(2) .course-status-icon { background: var(--course-2-soft); color: var(--course-2); }
.course-status-item:nth-child(3) .course-status-icon { background: var(--course-3-soft); color: var(--course-3); }
.course-status-item:nth-child(4) .course-status-icon { background: var(--course-4-soft); color: var(--course-4); }
.course-status-item:nth-child(5) .course-status-icon { background: var(--course-5-soft); color: var(--course-5); }
.course-status-item:nth-child(1) .progress i { background: var(--course-1); }
.course-status-item:nth-child(2) .progress i { background: var(--course-2); }
.course-status-item:nth-child(3) .progress i { background: var(--course-3); }
.course-status-item:nth-child(4) .progress i { background: var(--course-4); }
.course-status-item:nth-child(5) .progress i { background: var(--course-5); }

/* Check-page introduction: a guide with a clear three-step rhythm. */
.intro-note {
  position: relative;
  display: block;
  padding: 34px 38px 32px 42px;
  overflow: hidden;
  border-left: 4px solid var(--member-accent);
  background: linear-gradient(120deg,#fffdf9 0%,#fbf1ee 100%);
}
.intro-note::before {
  display: block;
  margin-bottom: 9px;
  color: var(--member-accent);
  content: "CHECK GUIDE";
  font: 600 10px/1.3 "General Sans",sans-serif !important;
  letter-spacing: .16em;
}
.intro-note::after {
  position: absolute;
  top: -42px;
  right: -34px;
  width: 150px;
  height: 150px;
  border: 22px solid rgba(200,92,86,.055);
  border-radius: 50%;
  content: "";
}
.intro-note h2 { position: relative; z-index: 1; margin-bottom: 9px; }
.intro-note p { position: relative; z-index: 1; max-width: 65em; line-height: 1.9; }

.when-grid {
  position: relative;
  gap: 0;
  overflow: visible;
  border: 1px solid var(--member-line);
  border-radius: 9px;
  background: var(--member-surface);
  box-shadow: var(--member-shadow-link);
}
.when-item {
  position: relative;
  min-height: 124px;
  padding: 27px 24px 25px 72px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.when-item:not(:last-child) { border-right: 1px solid var(--member-line); }
.when-item::before {
  position: absolute;
  top: 27px;
  left: 24px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--member-accent-soft);
  color: var(--member-accent);
  font: 700 11px/1 "General Sans",sans-serif !important;
}
.when-item:nth-child(1)::before { content: "01"; }
.when-item:nth-child(2)::before { content: "02"; }
.when-item:nth-child(3)::before { content: "03"; }
.when-item:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -12px;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid var(--member-line);
  border-radius: 50%;
  background: var(--member-surface);
  color: var(--member-accent);
  content: "→";
  font-size: 12px;
  transform: translateY(-50%);
}
.when-item strong { margin-bottom: 8px; font-size: 15px; }
.when-item span { line-height: 1.7; }

@media (max-width: 600px) {
  .intro-note { padding: 28px 24px 26px 28px; }
  .when-grid { grid-template-columns: 1fr; }
  .when-item { min-height: 106px; padding: 23px 20px 22px 66px; }
  .when-item:not(:last-child) { border-right: 0; border-bottom: 1px solid var(--member-line); }
  .when-item::before { top: 23px; left: 20px; }
  .when-item:not(:last-child)::after {
    top: auto;
    right: 22px;
    bottom: -12px;
    content: "↓";
    transform: none;
  }
}

/* Editorial reset: remove decorative AI-style effects and keep only useful structure. */
.intro-note {
  padding: 31px 36px 30px 38px;
  border-left-width: 3px;
  background: var(--member-surface);
}
.intro-note::before {
  margin-bottom: 8px;
  content: "このチェックについて";
  font: 600 11px/1.4 "Noto Sans JP",sans-serif !important;
  letter-spacing: .05em;
}
.intro-note::after { display: none; }

.when-grid { overflow: hidden; box-shadow: none; }
.when-item {
  min-height: 118px;
  padding: 27px 24px 24px 65px;
}
.when-item::before {
  top: 28px;
  left: 24px;
  display: block;
  width: auto;
  height: auto;
  border-radius: 0;
  background: transparent;
  font-size: 12px;
  letter-spacing: .04em;
}
.when-item:not(:last-child)::after { display: none; }

@media (max-width: 600px) {
  .intro-note { padding: 27px 23px 25px 26px; }
  .when-item { min-height: 100px; padding: 22px 20px 21px 60px; }
  .when-item::before { top: 23px; left: 20px; }
}

/* Result panel: neutral surface, with red reserved for the action. */
.check-result {
  border-color: var(--member-line);
  border-left: 3px solid var(--member-accent);
  background: #fbf1ee;
}

/* Reader contrast pass: softer red surfaces and legible numbered markers. */
:root { --course-1-soft: #fbf1ee; }
.learning-points { counter-reset: learning-point; }
.learning-points li { counter-increment: learning-point; }
body[data-course] .learning-points li::before {
  background: var(--reader-color);
  color: #fff;
  content: counter(learning-point, decimal-leading-zero);
  font-weight: 700;
}
body[data-course] .editorial-note::before {
  background: var(--reader-color);
  color: #fff;
}
body[data-course] .article-step {
  background: var(--reader-soft);
  color: var(--reader-color);
}
body[data-course] .editorial-note,
body[data-course] .article-summary { background: var(--reader-soft); }

/* Read-only lesson recap. */
.reader-reflection-guide { max-width: 46em; }
.reader-recap-list {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--member-line);
  border-radius: 8px;
  overflow: hidden;
}
.reader-recap-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: start;
  padding: 16px 18px;
  background: #fff;
  color: var(--member-ink);
  line-height: 1.8;
}
.reader-recap-list li + li { border-top: 1px solid var(--member-line); }
.reader-recap-list li::before {
  color: var(--reader-color,var(--member-accent));
  content: attr(data-number);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}

.home-status-note { margin: 10px 0 0; color: var(--member-muted); font-size: 11px; }

/* 図解（extraSections） */
.extra-card { display: block; padding: 30px 42px 0; overflow: hidden; }
.extra-card > h2 { margin: 0 0 18px; }

.extra-intro { margin: 0 0 14px; color: var(--member-muted); font-size: 13px; }
.extra-image { display: block; width: calc(100% + 84px); max-width: none; margin: 16px -42px 0; height: auto; border-top: 1px solid var(--member-line); }
.extra-fallback { display: none; }
.extra-fallback h2 { margin: 0 0 14px; }
@media (max-width: 900px) {
  .extra-card { padding: 30px 22px; }
  .extra-image { display: none; }
  .extra-fallback { display: block; }
}
.extra-note { margin: 14px 0 0; padding: 10px 14px; border-left: 3px solid #e7c7c3; background: #fbf1ee; color: var(--member-muted); font-size: 12px; line-height: 1.9; }
.extra-branch-row, .extra-timeline-row { display: grid; grid-template-columns: minmax(150px,0.9fr) 2fr; gap: 14px; padding: 12px 4px; border-top: 1px solid var(--member-line); align-items: baseline; }
.extra-branch-row:first-child, .extra-timeline-row:first-child { border-top: 0; }
.extra-branch-row strong, .extra-timeline-row strong { font-size: 13px; color: var(--member-accent); }
.extra-branch-row span, .extra-timeline-row span { font-size: 13px; line-height: 1.9; }
.extra-compare-row { display: grid; grid-template-columns: 1fr 28px 1.4fr; gap: 10px; padding: 12px 4px; border-top: 1px solid var(--member-line); align-items: center; }
.extra-compare-row:first-child { border-top: 0; }
.extra-before { color: var(--member-muted); font-size: 13px; }
.extra-arrow { color: var(--member-accent); text-align: center; }
.extra-after { font-size: 13px; font-weight: 600; }
.extra-dodont { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.extra-dodont-col { padding: 14px 16px; border: 1px solid var(--member-line); border-radius: 7px; background: #fff; }
.extra-dodont-col.is-do strong { color: var(--member-accent); }
.extra-dodont-col.is-dont strong { color: var(--member-muted); }
.extra-dodont-col strong { display: block; margin-bottom: 8px; font-size: 13px; }
.extra-dodont-col ul { margin: 0; padding-left: 18px; }
.extra-dodont-col li { margin: 6px 0; font-size: 13px; line-height: 1.8; }
.extra-foods { margin: 0; padding-left: 18px; }
.extra-foods li { margin: 7px 0; font-size: 13px; line-height: 1.8; }
.extra-steps { margin: 0; padding-left: 22px; }
.extra-steps li { margin: 9px 0; font-size: 13px; line-height: 1.9; }
@media (max-width: 600px) {
  .extra-branch-row, .extra-timeline-row { grid-template-columns: 1fr; gap: 4px; }
  .extra-compare-row { grid-template-columns: 1fr; gap: 4px; }
  .extra-arrow { text-align: left; }
  .extra-dodont { grid-template-columns: 1fr; }
}

/* Eye-catches for the three recommended check timings. */
.when-grid-images .when-item {
  display: block;
  min-height: 0;
  padding: 0;
}
.when-grid-images .when-item::before,
.when-grid-images .when-item::after { display: none; }
.when-grid-images .when-item > img {
  width: 100%;
  aspect-ratio: 16 / 8.5;
  border-bottom: 1px solid var(--member-line);
  object-fit: cover;
}
.when-grid-images .when-item:nth-child(1) > img { object-position: 52% 47%; }
.when-grid-images .when-item:nth-child(2) > img { object-position: 54% 56%; }
.when-grid-images .when-item:nth-child(3) > img { object-position: 58% 44%; }
.when-item-copy {
  display: grid;
  min-height: 104px;
  padding: 20px 19px 21px;
  grid-template-columns: 28px minmax(0,1fr);
  gap: 10px;
  align-items: start;
}
.when-item-copy > span {
  padding-top: 2px;
  color: var(--member-accent);
  font: 700 11px/1.4 "General Sans",sans-serif;
  letter-spacing: .04em;
}
.when-item-copy strong { margin-bottom: 6px; }
.when-item-copy small {
  display: block;
  color: var(--member-muted);
  font-size: 12px;
  line-height: 1.7;
}

@media (max-width: 600px) {
  .when-grid-images .when-item > img { aspect-ratio: 16 / 7.2; }
  .when-item-copy { min-height: 0; padding: 18px 18px 20px; }
}

/* Home: spacious resume card and course-rail learning status. */
.home-grid {
  grid-template-columns: 1fr;
  gap: 20px;
}
.home-grid .continue-panel {
  display: grid;
  min-height: 400px;
  grid-template-columns: minmax(390px, 44%) minmax(0, 1fr);
  align-items: stretch;
}
.home-grid .continue-panel > img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  aspect-ratio: auto;
  border-right: 1px solid var(--member-line);
  border-bottom: 0;
  object-position: 53% 56%;
}
.home-grid .continue-panel-body { padding: 28px 34px 24px; }
.home-grid .continue-panel-body > p { margin-bottom: 22px; }
.home-grid .lesson-stepper { max-width: none; margin: 4px 0 22px; }
.home-grid .continue-panel-action { padding: 15px 22px; }

.home-grid .home-status {
  display: grid;
  padding: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title number"
    "message number"
    "courses courses"
    "count note";
  overflow: hidden;
  border-color: var(--member-line);
  background: var(--member-surface);
}
.home-grid .home-status-head { display: contents; }
.home-grid .home-status-head h2 {
  grid-area: title;
  margin: 0;
  padding: 22px 24px 6px;
  align-self: end;
}
.home-grid .home-status-head > span {
  grid-area: count;
  margin: 14px 0 15px 24px;
  justify-self: start;
  align-self: center;
}
.home-grid .home-status-number {
  grid-area: number;
  margin: 0;
  padding: 22px 24px 20px;
  justify-self: end;
  align-self: center;
}
.home-grid .home-status-number strong { font-size: 34px; }
.home-grid #status-message {
  grid-area: message;
  margin: 0;
  padding: 0 24px 22px;
  border: 0;
  line-height: 1.8;
}
.home-grid .course-status-list {
  grid-area: courses;
  display: grid;
  padding: 29px 24px 27px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--member-line);
  border-bottom: 1px solid var(--member-line);
}
.home-grid .course-status-item {
  position: relative;
  display: grid;
  padding: 0 14px;
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 8px;
  text-align: center;
}
.home-grid .course-status-item::before,
.home-grid .course-status-item::after {
  position: absolute;
  top: 12px;
  width: 50%;
  height: 1px;
  background: var(--member-line);
  content: "";
}
.home-grid .course-status-item::before { left: 0; }
.home-grid .course-status-item::after { right: 0; }
.home-grid .course-status-item:first-child::before,
.home-grid .course-status-item:last-child::after { display: none; }
.home-grid .course-status-icon {
  position: relative;
  z-index: 1;
  width: 26px;
  height: 26px;
  border-radius: 50%;
}
.home-grid .course-status-item > div {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 0;
}
.home-grid .course-status-item b { color: var(--member-ink); font-size: 12px; }
.home-grid .course-status-item small { font-size: 11px; }
.home-grid .course-status-item .progress { display: none; }
.home-grid .home-status-note {
  grid-area: note;
  margin: 0;
  padding: 14px 24px 15px;
  justify-self: stretch;
  align-self: center;
  border: 0;
  background: transparent;
  text-align: right;
}

@media (max-width: 760px) {
  .home-grid .continue-panel { display: block; min-height: 0; }
  .home-grid .continue-panel > img {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
    border-right: 0;
    border-bottom: 1px solid var(--member-line);
    object-position: 50% 55%;
  }
  .home-grid .continue-panel-body { padding: 22px 20px 20px; }
  .home-grid .continue-panel-action { padding: 12px; }
  .home-grid .home-status {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "message"
      "number"
      "courses"
      "count"
      "note";
  }
  .home-grid .home-status-head h2 { padding: 19px 20px 6px; }
  .home-grid #status-message { padding: 0 20px 12px; }
  .home-grid .home-status-number {
    padding: 4px 20px 20px;
    justify-self: start;
  }
  .home-grid .course-status-list {
    padding: 10px 20px;
    grid-template-columns: 1fr;
  }
  .home-grid .course-status-item {
    min-height: 48px;
    padding: 9px 0;
    grid-template-columns: 28px minmax(0, 1fr) auto;
    justify-items: start;
    gap: 12px;
    border-bottom: 1px solid var(--member-line);
    text-align: left;
  }
  .home-grid .course-status-item:last-child { border-bottom: 0; }
  .home-grid .course-status-item::before,
  .home-grid .course-status-item::after { display: none; }
  .home-grid .course-status-item > div { justify-items: start; }
  .home-grid .course-status-item small { align-self: center; }
  .home-grid .home-status-head > span { margin: 14px 20px 8px; }
  .home-grid .home-status-note {
    padding: 12px 20px 14px;
    text-align: left;
  }
}

/* Check timing eye-catches: three independent cards with breathing room. */
.when-grid-images {
  gap: 18px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.when-grid-images .when-item,
.when-grid-images .when-item:not(:last-child) {
  overflow: hidden;
  border: 1px solid var(--member-line);
  border-radius: 9px;
  background: var(--member-surface);
}

@media (max-width: 600px) {
  .when-grid-images { gap: 14px; }
}

/* Lesson section 02: one continuous reading block instead of stacked boxes. */
.article-focus blockquote {
  margin: 28px 0 0;
  padding: 18px 0 18px 22px;
  border: 0;
  border-left: 3px solid var(--reader-color, var(--member-accent));
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.article-focus .editorial-note,
body[data-course] .article-focus .editorial-note {
  margin-top: 8px;
  padding: 20px 0 0;
  border: 0;
  border-top: 1px solid var(--member-line);
  border-radius: 0;
  background: transparent;
}
.article-focus .editorial-note::before { display: none; }
.article-focus .editorial-note strong {
  display: block;
  margin-bottom: 6px;
  color: var(--reader-color, var(--member-accent));
  letter-spacing: .04em;
}
.article-focus .editorial-note p { margin: 0; }

@media (max-width: 600px) {
  .article-focus blockquote { padding: 16px 0 16px 17px; }
  .article-focus .editorial-note,
  body[data-course] .article-focus .editorial-note { padding-top: 17px; }
}

/* 2026-09 reader: course label, lesson chip, example label and completion buttons follow the course color */
body[data-course] .reader-hero .reader-course-label { color: var(--reader-color); }
body[data-course] .reader-lesson-chip { border-color: color-mix(in srgb,var(--reader-color) 40%,white); background: var(--reader-soft); }
body[data-course] .reader-example > span { color: var(--reader-color); }
body[data-course] .lesson-completion .button { border-color: var(--reader-color); background: var(--reader-color); box-shadow: 0 4px 10px color-mix(in srgb,var(--reader-color) 22%,transparent); }
body[data-course] .lesson-completion .button:hover { background: color-mix(in srgb,var(--reader-color) 86%,black); box-shadow: 0 7px 16px color-mix(in srgb,var(--reader-color) 28%,transparent); }
body[data-course] .lesson-completion .button.is-complete { border-color: var(--member-green); background: var(--member-green); }
body[data-course] .lesson-completion .button-secondary { background: transparent; color: var(--reader-color); }
body[data-course] .lesson-completion .button-secondary:hover { background: var(--reader-soft); color: var(--reader-color); }
body[data-course] .reader-back { color: var(--reader-color); }
body[data-course] .reader-return-button { border-color: var(--reader-color); background: transparent; color: var(--reader-color); }
body[data-course] .reader-return-button:hover { background: var(--reader-soft); color: var(--reader-color); }
body[data-course] .reader-bottom-nav a { border-color: color-mix(in srgb,var(--reader-color) 40%,white); background: color-mix(in srgb,var(--reader-soft) 60%,white); color: var(--reader-color); }
body[data-course] .reader-bottom-nav a:hover { border-color: var(--reader-color); background: var(--reader-color); color: #fff; }
body[data-course] .reader-bottom-nav a.is-disabled { border-color: var(--member-line); background: #f3efeb; color: var(--member-muted); }
body[data-course] .article-sources a { color: var(--reader-color); }

/* 2026-09 お知らせ・各種リンク・個別セッション */
.news-list { display: grid; gap: 14px; max-width: 820px; }
.news-item { padding: 24px 26px; }
.news-meta { display: flex; margin: 0 0 8px; align-items: center; gap: 10px; color: var(--member-muted); font-size: 13px; }
.news-tag { padding: 2px 9px; border: 1px solid #e7c7c3; border-radius: 3px; color: var(--member-accent); font-size: 12px; font-weight: 600; }
.news-item h2 { margin: 0 0 10px; font-size: 18px; line-height: 1.6; }
.news-item p { margin: 0 0 6px; font-size: 15px; line-height: 1.9; }
.news-link { display: inline-block; margin-top: 8px; color: var(--member-accent); font-size: 14px; font-weight: 600; text-decoration: none; }
.news-empty { margin: 0; color: var(--member-muted); font-size: 15px; }
.link-list { display: grid; max-width: 820px; gap: 12px; }
.link-card { display: flex; min-height: 76px; padding: 18px 22px; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid var(--member-line); border-radius: 6px; background: var(--member-surface); box-shadow: var(--member-shadow-link); color: inherit; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.link-card[hidden] { display: none; }
.link-card:hover { border-color: var(--member-accent); box-shadow: var(--member-shadow-hover); transform: translateY(-1px); }
.link-card strong { display: block; font-size: 17px; }
.link-card span:not(.card-arrow) { display: block; margin-top: 2px; color: var(--member-muted); font-size: 14px; }
.link-card .card-arrow { color: var(--member-accent); font-size: 18px; }
.session-intro { max-width: 820px; padding: 30px 32px; }
.session-intro h2 { margin: 0 0 12px; font-size: 22px; }
.session-intro p { margin: 0 0 16px; font-size: 15px; line-height: 1.9; }
.session-points { margin: 0 0 22px; padding: 0; list-style: none; border-top: 1px solid var(--member-line); }
.session-points li { padding: 13px 2px 13px 22px; border-bottom: 1px solid var(--member-line); font-size: 15px; position: relative; }
.session-points li::before { position: absolute; top: 22px; left: 4px; width: 7px; height: 7px; border-radius: 50%; background: var(--member-accent); content: ""; }
.session-actions { margin: 0; }
.session-actions:has([hidden]) { display: none; }
.session-pending { margin: 0 !important; color: var(--member-muted); }
@media (max-width: 600px) {
  .news-item, .session-intro { padding: 22px 20px; }
  .link-card { padding: 16px 18px; }
}
.link-card-icon { display: grid; width: 44px; height: 44px; flex: 0 0 44px; place-items: center; border: 1px solid #ecd9d3; border-radius: 50%; background: var(--member-accent-soft); color: var(--member-accent); }
.link-card-icon .ui-icon { width: 22px; height: 22px; }
.link-card > div { flex: 1; min-width: 0; }
.link-card span.link-card-icon { display: grid; margin-top: 0; }

/* サイドバーの区分け（ご購入内容／別サービス／その他） */
.portal-nav-group { margin: 16px 0 2px; padding: 0 12px; color: #9b8d85; font-size: 12px; font-weight: 600; letter-spacing: .04em; line-height: 1.5; }
.portal-nav-group:first-child { margin-top: 0; }
.portal-nav-icons .nav-ext { width: 13px; height: 13px; margin-left: auto; color: #b7aaa2; }
/* はじめに・noteページ */
.guide-section + .guide-section, .scope-notice + .guide-section { margin-top: 18px; }
.guide-section > :last-child { margin-bottom: 0; }
.guide-section .session-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.guide-section .session-actions:has([hidden]) { display: none; }
.guide-steps { margin: 0; padding: 0; list-style: none; counter-reset: guide; border-top: 1px solid var(--member-line); }
.guide-steps li { position: relative; padding: 15px 2px 15px 46px; border-bottom: 1px solid var(--member-line); counter-increment: guide; }
.guide-steps li::before { position: absolute; top: 16px; left: 2px; display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: var(--member-accent); color: #fff; font-size: 13px; font-weight: 600; content: counter(guide); }
.guide-steps strong { display: block; font-size: 16px; }
.guide-steps span { display: block; margin-top: 3px; color: var(--member-muted); font-size: 14px; line-height: 1.85; }
.include-table { margin: 0 0 18px; border-top: 1px solid var(--member-line); }
.include-row { display: flex; padding: 14px 2px; align-items: flex-start; gap: 16px; border-bottom: 1px solid var(--member-line); }
.include-row > div { flex: 1; min-width: 0; }
.include-row strong { display: block; font-size: 15px; line-height: 1.7; }
.include-row div span { display: block; margin-top: 2px; color: var(--member-muted); font-size: 14px; line-height: 1.85; }
.include-row div a { margin-left: 6px; color: var(--member-accent); }
.include-mark { flex: 0 0 96px; margin-top: 2px; padding: 3px 0; border: 1px solid var(--member-line); border-radius: 3px; background: #fff; color: var(--member-muted); font-size: 12px; font-weight: 600; text-align: center; }
.include-mark.is-in { border-color: #cfdccf; background: #f1f5f0; color: #56705a; }
.include-mark.is-out { border-color: #e7c7c3; background: #fbf1ee; color: var(--member-accent); }
.scope-notice { display: block; max-width: 820px; padding: 18px 22px; border: 1px solid #e7c7c3; border-radius: 6px; background: #fbf1ee; }
.scope-notice strong { display: block; font-size: 16px; }
.scope-notice span { display: block; margin-top: 4px; font-size: 14px; line-height: 1.85; }
@media (max-width: 600px) {
  .include-row { flex-direction: column; gap: 6px; }
  .include-mark { flex: 0 0 auto; padding: 2px 12px; }
}

/* 成約導線（個別セッションのメニューとバナー）は無料版だけに出す。会員版は全員が購入済みのため */
html:not([data-access="free"]) [data-free-only] { display: none !important; }
.guide-step-button { margin-top: 10px; }
.guide-steps .guide-step-button { display: inline-flex; color: #fff; font-size: 14px; }

/* ミネAI（チャット） */
.ai-panel { max-width: 820px; padding: 30px 32px; }
.ai-panel h2 { margin: 0 0 10px; font-size: 20px; }
.ai-panel p { margin: 0 0 16px; font-size: 15px; line-height: 1.9; }
.ai-login-form { display: flex; flex-wrap: wrap; gap: 10px; }
.ai-login-form input { flex: 1 1 240px; min-height: 46px; padding: 10px 14px; border: 1px solid var(--member-line); border-radius: 4px; background: #fff; font-size: 16px; }
.ai-chat { max-width: 820px; }
.ai-status { display: flex; flex-wrap: wrap; padding: 12px 16px; align-items: center; justify-content: space-between; gap: 6px 18px; border: 1px solid var(--member-line); border-radius: 6px; background: var(--member-surface); }
.ai-status p { margin: 0; font-size: 14px; }
.ai-remaining strong { color: var(--member-accent); font-size: 18px; }
.ai-design { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; color: var(--member-muted); }
.ai-link-button { padding: 0; border: 0; background: none; color: var(--member-accent); font-size: 14px; text-decoration: underline; cursor: pointer; }
.ai-link-button:disabled { color: var(--member-muted); cursor: default; }
.ai-log { display: grid; margin: 16px 0; gap: 12px; }
.ai-msg { display: flex; }
.ai-msg p { max-width: 88%; margin: 0; padding: 13px 16px; border: 1px solid var(--member-line); border-radius: 6px; background: var(--member-surface); font-size: 15px; line-height: 1.9; white-space: pre-wrap; overflow-wrap: anywhere; }
.ai-msg-user { justify-content: flex-end; }
.ai-msg-user p { border-color: #ecd9d3; background: var(--member-accent-soft); }
.ai-msg.is-waiting p { color: var(--member-muted); }
.ai-starters { display: flex; flex-wrap: wrap; margin: 0 0 14px; gap: 8px; }
.ai-starters[hidden] { display: none; }
.ai-starters button { min-height: 42px; padding: 8px 16px; border: 1px solid #ecd9d3; border-radius: 4px; background: #fff; color: var(--member-ink); font-size: 14px; cursor: pointer; }
.ai-starters button:hover { border-color: var(--member-accent); }
.ai-form { display: flex; align-items: flex-end; gap: 10px; }
.ai-form textarea { flex: 1; min-height: 52px; max-height: 220px; padding: 12px 14px; border: 1px solid var(--member-line); border-radius: 4px; background: #fff; font-size: 16px; line-height: 1.7; resize: vertical; }
.ai-form textarea:focus, .ai-login-form input:focus { border-color: var(--member-accent); outline: 2px solid var(--member-accent-soft); }
.ai-form .button:disabled { opacity: .6; cursor: default; }
.ai-error { margin: 12px 0 0; padding: 10px 14px; border: 1px solid #e7c7c3; border-radius: 4px; background: #fbf1ee; color: #8f3f3a; font-size: 14px; }
.ai-notes { margin: 22px 0 0; padding: 0 0 0 18px; color: var(--member-muted); font-size: 13px; line-height: 1.9; }
.ai-tools { display: flex; margin: 12px 0 0; gap: 18px; }
@media (max-width: 600px) {
  .ai-panel { padding: 22px 20px; }
  .ai-msg p { max-width: 94%; }
}

/* ミネAI：チャットアプリらしい見た目（2026-09-21 作り直し） */
.ai-chat { max-width: 760px; }
.ai-window { display: flex; height: min(72vh, 720px); min-height: 460px; flex-direction: column; overflow: hidden; border: 1px solid var(--member-line); border-radius: 14px; background: #f3eee8; }
.ai-head { display: flex; padding: 12px 16px; align-items: center; gap: 12px; border-bottom: 1px solid var(--member-line); background: var(--member-surface); }
.ai-avatar { display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border-radius: 50%; background: var(--member-accent); color: #fff; font: 600 15px/1 "General Sans", "Noto Sans JP", sans-serif; }
.ai-head .ai-avatar { width: 40px; height: 40px; flex-basis: 40px; font-size: 17px; }
.ai-head-name { display: grid; flex: 1; min-width: 0; line-height: 1.4; }
.ai-head-name strong { font-size: 16px; }
.ai-head-name span { overflow: hidden; color: var(--member-muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.ai-remaining { display: flex; margin: 0; align-items: baseline; gap: 5px; color: var(--member-muted); font-size: 12px; white-space: nowrap; }
.ai-remaining strong { color: var(--member-accent); font-size: 20px; line-height: 1; }
.ai-log { display: flex; margin: 0; padding: 18px 16px 8px; flex: 1; flex-direction: column; gap: 10px; overflow-y: auto; overscroll-behavior: contain; }
.ai-msg { display: flex; align-items: flex-end; gap: 8px; }
.ai-msg p { max-width: 78%; margin: 0; padding: 10px 14px; border: 0; border-radius: 18px 18px 18px 5px; background: #fff; box-shadow: 0 1px 2px rgba(48, 42, 39, .07); font-size: 15px; line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.ai-msg-user { justify-content: flex-end; }
.ai-msg-user p { border-radius: 18px 18px 5px 18px; background: var(--member-accent); color: #fff; box-shadow: none; }
.ai-msg.is-waiting p { display: flex; padding: 14px 16px; gap: 5px; }
.ai-msg.is-waiting i { width: 7px; height: 7px; border-radius: 50%; background: #b7aaa2; animation: ai-dot 1.2s infinite ease-in-out; }
.ai-msg.is-waiting i:nth-child(2) { animation-delay: .15s; }
.ai-msg.is-waiting i:nth-child(3) { animation-delay: .3s; }
@keyframes ai-dot { 0%, 60%, 100% { opacity: .35; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.ai-starters { display: flex; margin: 0; padding: 4px 16px 10px; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.ai-starters button { min-height: 38px; padding: 7px 15px; border: 1px solid var(--member-accent); border-radius: 999px; background: #fff; color: var(--member-accent); font-size: 14px; cursor: pointer; }
.ai-starters button:hover { background: var(--member-accent-soft); }
.ai-window .ai-error { margin: 0 16px 8px; border-radius: 10px; font-size: 13px; }
.ai-form { display: flex; padding: 10px 12px; align-items: flex-end; gap: 8px; border-top: 1px solid var(--member-line); background: var(--member-surface); }
.ai-form textarea { flex: 1; min-height: 42px; max-height: 160px; padding: 9px 15px; border: 1px solid var(--member-line); border-radius: 21px; background: #fff; font-size: 16px; line-height: 1.5; resize: none; }
.ai-attach { display: inline-flex; min-height: 42px; padding: 0 12px; align-items: center; gap: 5px; border: 1px solid var(--member-line); border-radius: 21px; background: #fff; color: var(--member-muted); font-size: 12px; white-space: nowrap; cursor: pointer; }
.ai-attach .ui-icon { width: 18px; height: 18px; }
.ai-attach:hover { border-color: var(--member-accent); color: var(--member-accent); }
.ai-send { display: grid; width: 42px; height: 42px; flex: 0 0 42px; padding: 0; place-items: center; border: 0; border-radius: 50%; background: var(--member-accent); color: #fff; cursor: pointer; }
.ai-send .ui-icon { width: 20px; height: 20px; stroke-width: 2.2; }
.ai-send:disabled, .ai-attach:disabled { opacity: .5; cursor: default; }
details.ai-notes { margin: 14px 2px 0; padding: 0; color: var(--member-muted); font-size: 13px; line-height: 1.9; }
details.ai-notes summary { width: fit-content; cursor: pointer; }
details.ai-notes ul { margin: 8px 0 0; padding: 0 0 0 18px; }
@media (max-width: 600px) {
  .ai-window { height: calc(100dvh - 210px); min-height: 420px; border-radius: 12px; }
  .ai-msg p { max-width: 84%; }
  .ai-attach span { display: none; }
  .ai-attach { width: 42px; padding: 0; justify-content: center; }
}

@media (max-width: 600px) {
  .ai-window { height: calc(100dvh - 96px); scroll-margin-top: 84px; }
  .ai-head { padding: 10px 12px; gap: 10px; }
  .ai-remaining-label { display: none; }
  .ai-remaining::before { content: "残り"; }
  .ai-log { padding: 14px 12px 6px; }
}

/* ミネAI：ページ全体がスクロールし、入力欄は画面の下に固定（2026-09-21 再調整） */
.ai-chat { max-width: 760px; padding-bottom: 150px; }
.ai-log { display: flex; margin: 0 0 14px; padding: 0; flex: none; flex-direction: column; gap: 12px; overflow: visible; }
.ai-starters { padding: 0; justify-content: flex-start; margin: 0 0 18px 42px; }
.ai-dock { position: fixed; right: 0; bottom: 0; left: var(--member-sidebar-width); z-index: 15; border-top: 1px solid var(--member-line); background: rgba(247, 244, 239, .97); }
.ai-dock[hidden] { display: none; }
.ai-dock-inner { width: min(100% - 64px, var(--member-content)); margin-inline: auto; padding: 8px 0 14px; }
.ai-dock-inner > * { max-width: 760px; }
.ai-dock-status { display: flex; margin: 0 4px 6px; justify-content: space-between; gap: 12px; color: var(--member-muted); font-size: 12px; }
.ai-dock-status strong { color: var(--member-accent); font-size: 15px; }
.ai-dock .ai-error { margin: 0 0 8px; border-radius: 10px; font-size: 13px; }
.ai-dock .ai-form { padding: 0; border: 0; background: none; }
@media (max-width: 820px) {
  .ai-dock { left: 0; }
  .ai-dock-inner { width: min(100% - 28px, var(--member-content)); padding-bottom: max(12px, env(safe-area-inset-bottom)); }
}
@media (max-width: 600px) {
  .ai-chat { padding-bottom: 130px; }
  .ai-starters { margin-left: 0; }
}

/* ミネAI：「ご利用について」は会話の上に置く */
details.ai-notes { margin: 0 2px 18px; }