:root {
    --paper: #f7f5f0;
    --paper-light: #fcfbf8;
    --ink: #1a1a1a;
    --muted: #5a5651;
    --gold: #8a6b28;
    --gold-deep: #6f551f;
    --rule: #dedad2;
    --white: #fff;
    --kogane: #f5e1a4;
    --serif: "Yu Mincho", "Hiragino Mincho ProN", serif;
    --sans: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
    --wrap: min(1180px, calc(100% - 48px));
    --space-section: clamp(4rem, 8vw, 6.5rem);
    --error: #D32F2F;
    --kami: #F7F5F0;
    /* 雑誌の紙 */
    --shiro: #FFFFFF;
    /* 記事のシート */
    --sumi: #1A1A1A;
    --usuzumi: #5A5651;
    --kei: #DEDAD2;
    --nori: #121212;
    --kogane: #8A6B28;
    /* ロゴの金茶（実測 #94742C を小さな文字でも読める濃度に調整）。差し色はこの一系統のみ */
    --kogane-nama: #94742C;
    /* 原色の金茶：暗地・罫・大きな数字用 */
    /* 間隔スケール（8px基準）：セクション=sp6 / 大きな塊=sp4 / 見出し下=sp3 */
    --sp-1: 8px;
    --sp-2: 16px;
    --sp-3: 24px;
    --sp-4: 40px;
    --sp-5: 64px;
    --sp-6: 88px;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}


/* wordpress */
html{
 margin-top:0 !important; 
}
#wpadminbar{
  display:none !important;
}


body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 1.0625rem;
    line-height: 1.95;
    letter-spacing: .025em;
    overflow-wrap: anywhere
}

img {
    display: block;
    max-width: 100%;
    height: auto
}

a {
    color: inherit;
    text-underline-offset: .24em
}

a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
    outline: 3px solid var(--gold-deep);
    outline-offset: 4px
}

a:hover {
    text-decoration: underline
}

button, input {
    font: inherit
}

button, summary {
    cursor: pointer
}

[hidden] {
    display: none !important
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -6rem;
    z-index: 99;
    background: var(--ink);
    color: white;
    padding: .5rem 1rem
}

.skip-link:focus {
    top: .5rem
}

.wrap {
    width: var(--wrap);
    margin-inline: auto
}

.eyebrow {
    margin: 0 0 .75rem;
    color: var(--gold-deep);
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: .12em
}

.site-header {
    border-bottom: 1px solid var(--rule);
    background: var(--paper)
}

.header-inner {
    min-height: 84px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
    padding-block: 1rem
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    flex-shrink: 0
}

.brand img {
    width: 9.25rem;
    height: auto
}

.brand span {
    font-size: .75rem;
    letter-spacing: .14em;
    color: var(--muted)
}

.global-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: .75rem 1rem
}

.global-nav a {
    font-size: .875rem;
    font-weight: 700;
    text-decoration: none
}

.global-nav a.on {
    border-bottom: 1px solid var(--kogane-nama);
}

.global-nav .support-link {
    background: var(--gold);
    color: white;
    padding: .5rem .75rem
}

.nav-search {
    display: inline-flex;
    min-height: 44px;
    align-items: center
}

.mobile-actions, .mobile-panel {
    display: none
}

.hero {
    padding: clamp(2rem, 6vw, 5rem) 0 var(--space-section)
}

.hero-link {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
    text-decoration: none
}

.hero-link:hover {
    text-decoration: none
}

.hero-media {
    display: grid;
    place-items: center;
    padding: 1rem;
    background: var(--paper-light);
    border: 1px solid var(--rule);
    min-width: 0
}

.hero-media img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.hero-copy {
    position: relative;
    min-width: 0;
    padding-left: 2.5rem
}

.vertical-marker {
    position: absolute;
    top: .2rem;
    left: 0;
    writing-mode: vertical-rl;
    font-family: var(--serif);
    color: var(--gold-deep);
    font-size: 1rem;
    letter-spacing: .18em
}

.hero h2 {
    font-family: var(--serif);
    font-size: clamp(1.875rem, 3vw, 2.875rem);
    line-height: 1.5;
    letter-spacing: .04em;
    margin: 0;
    overflow-wrap: anywhere
}

.hero-summary {
    margin: 1.5rem 0 1rem;
    color: var(--muted)
}

/* Only excerpt text may be clamped. Unsupported browsers show it in full. */
.oj-excerpt {
    font-size: 1rem;
    line-height: 1.8;
    overflow-wrap: anywhere
}

@supports (-webkit-line-clamp:3) {
    .oj-excerpt {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden
    }
}

@supports (line-clamp:3) {
    .oj-excerpt {
        line-clamp: 3
    }
}

.meta {
    display: flex;
    gap: .4rem 1rem;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: .875rem
}

.read-more {
    display: block;
    width: fit-content;
    font-size: 1rem;
    font-weight: 700;
    margin-top: 1rem;
    text-decoration: underline;
    text-underline-offset: .35em
}

.hero-link:hover h2, .card-link:hover .card-title {
    color: var(--gold-deep)
}

.section {
    padding-bottom: var(--space-section)
}

.section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .5rem 1rem;
    border-bottom: 1px solid var(--ink);
    padding-bottom: 1rem;
    margin-bottom: 2rem
}

.section-head h2, .page-title {
    font-family: var(--serif);
    font-size: clamp(1.8125rem, 3.2vw, 2.625rem);
    line-height: 1.5;
    margin: 0;
    letter-spacing: .04em
}

.section-head small {
    font-size: .875rem;
    letter-spacing: .12em;
    color: var(--gold-deep)
}

.section-head a {
    margin-left: auto;
    font-size: 1rem;
    text-decoration: none
}

.search-bar {
    display: flex;
    justify-content: flex-end;
    margin: 0 0 1.75rem
}

.search-bar form {
    display: flex;
    flex-wrap: wrap;
    width: min(26rem, 100%);
    gap: .5rem
}

.search-bar label {
    flex: 0 0 100%;
    font-size: .875rem;
    font-weight: 700
}

.search-bar input {
    flex: 1 1 8rem;
    min-width: 0;
    min-height: 48px;
    border: 1px solid var(--rule);
    background: white;
    padding: .5rem .75rem;
    font-size: 1rem;
    width: 1px
}

.search-bar button {
    flex: 0 0 auto;
    min-height: 48px;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: white;
    padding: .4rem 1rem;
    font-size: 1rem
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2.5rem 1.75rem;
    align-items: stretch
}

.article-card {
    min-width: 0;
    display: flex;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 1.5rem
}

.card-link {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0;
    text-decoration: none
}

.card-link:hover {
    text-decoration: none
}

.media-frame {
    display: grid;
    place-items: center;
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    border: 1px solid var(--rule);
    background: var(--paper-light);
    padding: .75rem
}

.media-frame img {
    position: absolute;
    inset: .75rem;
    width: calc(100% - 1.5rem);
    height: calc(100% - 1.5rem);
    object-fit: cover;
}

.media-placeholder {
    display: grid;
    place-items: center;
    height: 100%;
    font-family: var(--serif);
    color: var(--muted);
    font-size: 1rem
}

.card-title {
    margin: 1rem 0 .625rem;
    font-family: var(--serif);
    font-size: 1.1875rem;
    line-height: 1.7;
    overflow-wrap: anywhere;
    white-space: normal
}

.article-card .oj-excerpt {
    margin: 0 0 .75rem;
    color: var(--muted)
}

.card-foot {
    margin-top: auto;
    padding-top: .5rem
}

.card-foot .read-more {
    margin-top: .75rem
}

.band {
    padding: var(--space-section) 0;
    background: var(--paper-light);
    border-block: 1px solid var(--rule)
}

.feature-row {
    display: grid;
    grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
    gap: 3.5rem;
    align-items: start
}

.feature-row h2 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(1.9375rem, 3.4vw, 2.875rem);
    line-height: 1.5
}

.feature-row p {
    margin-top: 0
}

.text-link {
    display: inline-block;
    font-weight: 700;
    margin-top: 1rem
}

.series-list {
    border-top: 1px solid var(--rule)
}

.series-item {
    display: grid;
    grid-template-columns: 5rem minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--rule);
    text-decoration: none
}

.series-item small {
    color: var(--gold-deep);
    font-size: .875rem
}

.series-item strong {
    font-family: var(--serif);
    font-size: 1.375rem
}

.series-item span {
    font-size: 1rem;
    color: var(--muted)
}

.series-item .ph {
    display: grid;
    place-items: center;
    width: 4rem;
    height: 4rem;
    background: var(--paper-light);
    border: 1px solid var(--rule);
    font-family: var(--serif);
    color: var(--muted);
}

.series-item .ph img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rank {
    padding-left: 1.5rem
}

.rank li {
    padding: .8rem 0;
    border-bottom: 1px solid var(--rule)
}

.cta-band {
    padding: 4rem 0;
    background: var(--ink);
    color: white
}

.cta-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
    align-items: center
}

.cta-grid h2 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(1.875rem, 4vw, 3rem);
    line-height: 1.5
}

.cta-actions {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap
}

.button {
    display: inline-flex;
    justify-content: center;
    min-height: 50px;
    align-items: center;
    padding: .65rem 1rem;
    border: 1px solid currentColor;
    text-decoration: none;
    font-weight: 700
}

.button.gold {
    background: var(--gold);
    border-color: var(--gold);
    color: white
}

.site-footer {
    padding: 3rem 0;
    border-top: 1px solid var(--rule);
    color: var(--muted)
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2rem
}

.footer-grid nav {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.25rem;
    align-content: start
}

.footer-grid a, .footer-grid small {
    font-size: .875rem
}

.page-hero {
    padding: 3.5rem 0 2.5rem
}

.page-hero p {
    color: var(--muted)
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1.5rem
}

.filter-row a {
    padding: .5rem .75rem;
    border: 1px solid var(--rule);
    font-size: 1rem;
    text-decoration: none
}

.filter-row a[aria-current=page] {
    background: var(--ink);
    color: white
}

.result-status {
    margin: 1rem 0
}

.pagination {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem
}

.pagination span,
.pagination a {
    padding: .5rem 1rem;
    border: 1px solid var(--rule);
    text-decoration: none;
}

.pagination span.current {
    background: var(--ink);
    color: white;
}

/* Single DOM: main column, then recommendations, then the article CTA. */
.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 720px) minmax(0, 280px);
    gap: 4rem;
    align-items: start;
    padding-bottom: 3rem
}

.article-main {
    min-width: 0
}
.article-header {
    margin-bottom: 2rem
}

.article-header h1 {
    font-family: var(--serif);
    font-size: clamp(2rem, 3vw, 3.5rem);
    line-height: 1.45;
    letter-spacing: .03em;
    overflow-wrap: anywhere;
    margin: .5rem 0 1rem
}

.article-lead {
    font-size: 1.125rem;
    line-height: 1.95;
    margin: 1.5rem 0;
    color: var(--muted)
}

.article-main-image {
    margin: 0 0 2rem 0;
    padding: 1rem;
    background: var(--paper-light);
    border: 1px solid var(--rule);
    aspect-ratio: 16/9;
    display: grid;
    place-items: center;
    position: relative;
    width: 100%;
}

.article-main-image img {
    position: absolute;
    inset: .75rem;
    width: calc(100% - 1.5rem);
    height: calc(100% - 1.5rem);
    object-fit: cover;
}

.article-body {
    font-size: 1.0625rem;
    line-height: 1.95;
    overflow-wrap: anywhere
}

.article-body p {
    margin: 0 0 1.5em
}

.article-body h2 {
    font-family: var(--serif);
    font-size: 1.875rem;
    line-height: 1.6;
    margin: 2em 0 1em
}

.article-body img {
    height: auto;
    max-width: 100%;
    margin-inline: auto
}

.article-body a {
    overflow-wrap: anywhere
}

.article-body table {
    width: 100%;
    table-layout: fixed
}

.source-credit {
    font-size: .875rem;
    color: var(--muted);
    border-top: 1px solid var(--rule);
    padding-top: 1.5rem
}

.side-note {
    min-width: 0;
    border-top: 1px solid var(--ink);
    padding-top: 1rem;
    position:sticky;
    top:0;
}

.side-note h2 {
    font-family: var(--serif);
    font-size: 1.25rem;
    line-height: 1.6;
    margin: .5rem 0
}

.side-note .sns{
    margin-bottom: 3rem;
}
.side-note .snsshare{
    display: inline-block;
    vertical-align: top;
    margin:0 0 .5rem 0;
}

.related-list {
    margin: 0;
    padding: 0;
    list-style: none
}

.related-list li {
    border-bottom: 1px solid var(--rule)
}

.related-list a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
    line-height: 1.75;
    overflow-wrap: anywhere;
    white-space: normal;
    line-break: strict;
    text-decoration: none
}

.related-list a:hover {
    text-decoration: underline
}

.prototype-note {
    font-size: .875rem;
    padding: .5rem 0;
    border-bottom: 1px solid var(--rule);
    color: var(--muted)
}

.test-label {
    font-size: .875rem;
    font-weight: 700;
    color: var(--gold-deep);
    margin-bottom: .5rem
}

.empty-state {
    padding: 1.5rem 0 3rem
}

.stack-top {
    padding-top: var(--space-section)
}

@media(max-width:1190px) {
    .brand span {
        display: none
    }
}

@media(max-width:1080px) {
    .global-nav {
        display: none
    }

    .hero-link {
        grid-template-columns: minmax(0, 1fr)
    }

    .hero-media {
        max-width: 760px;
        width: 100%;
        margin-inline: auto
    }

    .hero-copy {
        max-width: 760px
    }

    .article-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 2.5rem
    }

    .article-main {
        max-width: 720px;
        margin-inline: auto;
        width: 100%;
    }

    .article-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }

    .side-note {
        max-width: 720px;
        margin-inline: auto;
        width: 100%;
        position:relative;
    }

    .cta-grid {
        grid-template-columns: minmax(0, 1fr)
    }
}

@media(max-width:760px) {
    :root {
        --wrap: calc(100% - 32px);
        --space-section: 4rem
    }

    body {
        font-size: 1.03125rem;
        line-height: 1.9
    }

    .header-inner {
        min-height: 70px;
        gap: .5rem
    }

    .brand img {
        width: 7.625rem
    }

    .hero-link {
        gap: 2rem
    }

    .hero-copy {
        padding-left: 0
    }

    .vertical-marker {
        position: static;
        writing-mode: horizontal-tb;
        display: block;
        margin: 0 0 1rem
    }

    .hero-media {
        padding: .625rem
    }

    .article-grid {
        grid-template-columns: minmax(0, 1fr)
    }

    .feature-row, .footer-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.5rem
    }

    .series-item {
        grid-template-columns: 4rem minmax(0, 1fr);
        gap: 1rem
    }

    .series-item span {
        grid-column: 2
    }

    .article-main-image {
        padding: .625rem
    }

    .article-body {
        font-size: 1.03125rem
    }

    .article-body h2 {
        font-size: 1.5rem
    }

    .page-hero {
        padding-top: 2.5rem
    }

    .section-head small {
        display: none
    }
}

@media(prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto
    }
}

/* Reserve room for Japanese closing punctuation that can hang outside the text measure. */
.related-list a {
    padding-inline-end: .5rem
}

/* Current public information and the corrected textbook-to-exam route. */
.service-notice {
    border-bottom: 1px solid var(--rule);
    background: var(--paper-light);
    font-size: .9375rem;
    text-align: center
}

.service-notice p {
    margin: 0;
    padding: 1rem 0
}

.service-notice a {
    font-weight: 700
}

.footer-links {
    min-width: 0
}

.footer-links nav+nav {
    margin-top: 1.5rem
}

.footer-domain-note {
    font-size: .875rem;
    line-height: 1.8;
    margin: 1.5rem 0 0
}


/* 固定ページ */

.textbook-page>article>section {
    padding: 3.5rem 0
}

.textbook-page>article>section.tight-btm{
    padding: 3.5rem 0 0 0;
}

.textbook-page .head-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .5rem 1rem;
    margin-bottom: 1.5rem
}

.textbook-page .head {
    font-family: var(--serif);
    font-size: clamp(1.8125rem, 3.2vw, 2.625rem);
    line-height: 1.5;
    margin: 0
}

.textbook-page .sub {
    font-size: .875rem;
    color: var(--muted)
}

.textbook-page .intro {
    max-width: 52rem
}

.textbook-page .chapters {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem
}

.textbook-page .chap {
    min-width: 0;
    border-top: 1px solid var(--ink);
    padding-top: 1rem;
    display: flex;
    flex-direction: column
}

.textbook-page .chap h2 {
    font-family: var(--serif);
    font-size: 1.5rem;
    line-height: 1.6;
    margin: .75rem 0
}

.textbook-page .chap p {
    font-size: 1rem;
    line-height: 1.8
}

.textbook-page .no, .textbook-page .eg, .textbook-page .badge {
    font-size: .875rem;
    color: var(--muted)
}

.textbook-page .badge {
    display: inline-block;
    margin-left: .5rem;
    font-family: var(--sans)
}

.textbook-page .go {
    font-weight: 700;
    margin-top: auto;
    padding-top: 1rem
}

.textbook-page .quiz {
    max-width: 54rem;
    border-block: 1px solid var(--rule)
}

.textbook-page .quiz summary {
    padding: 1.25rem 0;
    font-size: 1rem;
    line-height: 1.9
}

.textbook-page .q-no {
    font-weight: 700;
    margin-right: .5rem
}

.textbook-page .open-hint {
    display: block;
    margin-top: .75rem;
    font-weight: 700
}

.textbook-page .quiz .a {
    padding: 1.25rem 0;
    border-top: 1px solid var(--rule)
}

.textbook-page .cta-row {
    margin-top: 2rem
}

.textbook-page .btn {
    display: inline-block;
    padding: .75rem 1rem;
    background: var(--gold);
    color: white;
    font-weight: 700;
    text-decoration: none
}

.textbook-page>.wrap {
    padding-bottom: 3rem
}

@media(max-width:1080px) {
    .textbook-page .chapters {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }
}

@media(max-width:760px) {
    .textbook-page .chapters {
        grid-template-columns: minmax(0, 1fr)
    }
}

/* Mobile editorial navigation. The expanded panel remains in document flow. */
.menu-toggle, .mobile-search {
    color: var(--ink);
    font: inherit;
    font-size: .875rem;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: .2rem;
    min-width: 44px;
    min-height: 48px;
    line-height: 1.3;
    padding: .25rem .4rem;
    border: 0;
    background: transparent;
    flex-shrink: 0
}

.menu-toggle {
    min-width: 4.5rem
}

.menu-toggle:hover, .mobile-search:hover {
    background: var(--paper-light);
    text-decoration: none
}

.menu-toggle:focus-visible {
    outline: 3px solid var(--gold-deep);
    outline-offset: 3px
}

.menu-icon {
    position: relative;
    width: 22px;
    height: 22px;
    display: block
}

.menu-icon:before, .menu-icon:after {
    content: "";
    position: absolute;
    left: 1px;
    width: 20px;
    height: 1.5px;
    background: currentColor;
    transition: transform .16s ease, top .16s ease
}

.menu-icon:before {
    top: 7px
}

.menu-icon:after {
    top: 14px
}

.menu-toggle[aria-expanded=true] .menu-icon:before {
    top: 10px;
    transform: rotate(45deg)
}

.menu-toggle[aria-expanded=true] .menu-icon:after {
    top: 10px;
    transform: rotate(-45deg)
}

.mobile-panel {
    border-top: 1px solid var(--rule);
    background: var(--paper-light)
}

.mobile-panel-inner {
    padding-block: 1.5rem 1.75rem
}

.menu-section-label {
    margin: 0 0 .75rem;
    color: var(--muted);
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: .12em
}

.menu-categories, .menu-features {
    list-style: none;
    margin: 0;
    padding: 0
}

.menu-categories {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.25rem
}

.menu-categories a {
    display: flex;
    align-items: center;
    min-height: 52px;
    border-bottom: 1px solid var(--rule);
    padding: .65rem 0;
    font-family: var(--serif);
    font-size: 1.1875rem;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none
}

.menu-categories a:hover, .menu-features a:hover {
    color: var(--gold-deep)
}

.menu-features {
    margin-top: 1.25rem
}

.menu-features a {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    min-height: 52px;
    border-bottom: 1px solid var(--rule);
    padding: .65rem 0;
    font-size: 1.0625rem;
    font-weight: 700;
    text-decoration: none;
    line-height: 1.6
}

.menu-features a>span:last-child {
    font-weight: 400;
    color: var(--gold-deep)
}

.menu-about {
    display: flex;
    align-items: center;
    min-height: 44px;
    margin-top: .5rem;
    padding: .6rem 0;
    font-size: .9375rem;
    text-decoration: none
}

.menu-members {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    gap: .75rem;
    margin-top: 1rem
}

.menu-members a {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50px;
    padding: .7rem .6rem;
    font-size: .9375rem;
    font-weight: 700;
    text-decoration: none;
    line-height: 1.6
}

.menu-register {
    background: var(--ink);
    color: var(--white)
}

.menu-login {
    border: 1px solid var(--rule)
}

.menu-register:hover {
    background: var(--gold-deep)
}

.menu-login:hover {
    border-color: var(--gold-deep)
}

@media(max-width:1080px) {
    .header-inner {
        justify-content: space-between;
        gap: .5rem 1rem;
        padding-block: .75rem;
        min-height: 76px
    }

    .brand img {
        width: 7.75rem
    }

    .mobile-actions {
        display: flex;
        gap: .25rem;
        margin-left: auto
    }

    .mobile-panel:not([hidden]) {
        display: block
    }

    .mobile-panel-inner {
        max-width: 720px
    }

    .brand span {
        display: none
    }
}

@media(prefers-reduced-motion:reduce) {
    .menu-icon:before, .menu-icon:after {
        transition: none
    }
}

#pagenavi {
    display: flex;
    justify-content: space-between;
}



/* patwall */
.paywall{position:relative;margin:38px 0 34px;padding:28px 22px 22px;border:1px solid #E5E1D8;background:#FFFFFF;text-align:center}
.paywall::before{content:"";position:absolute;left:-1px;right:-1px;top:-58px;height:56px;background:linear-gradient(180deg,rgba(247,245,240,0),#F7F5F0)}
.pw-lead{font-family:"Shippori Mincho B1",serif;font-size:17px;letter-spacing:.06em;margin:0 0 16px}
.paywall .cta-row{justify-content:center}



/* ---------- about ---------- */
.pillars {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    background: var(--kei);
    border: 1px solid var(--kei);
    margin: 30px 0 10px
}

.pillar {
    background: var(--shiro);
    padding: 22px 18px
}

.pillar b {
    font-family: var(--serif);
    font-size: 16px;
    display: block;
    margin-bottom: 6px;
    letter-spacing: .1em
}

.pillar span {
    font-size: 11.5px;
    color: var(--usuzumi);
    line-height: 1.9;
    display: block
}

.about dt {
    margin: 0;
    padding: 0;
    font-weight: 700;
}

.about dd {
    margin: 0;
    padding: 0;
    margin-bottom: var(--sp-2);
}
ul.plain {
    margin: 0;
    padding: 0;
}
.plain li {
    list-style: none;
    border-bottom: 1px solid var(--kei);
    margin: 0;
    padding: 0;
}


.plain a {
    font-size: 14px;
    line-height: 1.9;
    display: inline-block;
    padding: 15px 2px;
    margin: 0;
    padding: 0;
}

@media (max-width:820px){
    .pillars{grid-template-columns:1fr 1fr}
}


/* フォーム（register／login） */
.form-wrap{max-width:600px;margin:0 auto;padding:0 var(--pad) var(--sp-6)}
.form-sheet{background:var(--shiro);border:1px solid var(--kei);padding:clamp(26px,5vw,46px);margin-top:28px}
.field{margin-bottom:24px}
.field label{display:block;font-size:11.5px;font-weight:700;letter-spacing:.16em;margin-bottom:9px}
.field input{width:100%;border:1px solid var(--kei);border-radius:2px;background:#fff;
  padding:13px 14px;font-family:var(--sans);font-size:15px;color:var(--sumi)}
.field input:focus{border-color:var(--sumi);outline:none}
.field .hint{font-size:11px;color:var(--usuzumi);margin-top:7px;line-height:1.8}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.9;margin:26px 0 24px}
.agree input{width:16px;height:16px;margin-top:6px;accent-color:var(--kogane-nama);flex-shrink:0}
.agree a{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.form-sheet .btn{width:100%;font-family:var(--sans);cursor:pointer}
.form-foot{margin-top:24px;font-size:14px;text-align:center}
.form-foot a{font-weight:700;border-bottom:1px solid var(--sumi);padding-bottom:2px}
.form-foot a:hover{border-bottom-color:var(--usuzumi)}
.benefit{margin:14px 0 4px}
.benefit li{list-style:none;font-size:1rem;line-height:2;padding-left:18px;position:relative}
.benefit li::before{content:"▲";position:absolute;left:0;top:8px;font-size:9px;color:var(--kogane-nama)}

.form-sheet .error-message{
  font-size:12px;color:var(--error);margin:6px 0 32px 0;
}
.form-sheet .notation{
  color:var(--error);font-size:12px;margin-top:6px;line-height:1.8;
}




/* contact */
#page-contact #contactform{
    padding:0;
}
#page-contact #contactform dt,
#page-contact #contactform dd{
    margin:0;
    padding:0;
}
#page-contact #contactform input[type="text"],
#page-contact #contactform input[type="email"]
{
    width:100%;
    padding:4px;
}
#page-contact #contactform textarea{
    width:100%;
    padding:4px;
}

#page-contact #contactform .submit{
    text-align:center;
    padding:32px 0 0 0;
}
#page-contact #contactform input[type="submit"]{
    background: var(--sumi);
    color: #fff;
    width: auto;
    box-shadow: none;
    padding: 14px 28px;
    text-align: center;
    cursor: pointer;
}
#page-contact #contactform input[type="submit"]:hover{
    background:var(--nori);
    color: #fff;
    opacity: 1 !important;
}







/* kentei */
.onigirikentei {
    padding: 0 0 100px 0;
}




.onigirikentei-info {}



.onigirikentei-result {}


.onigirikentei-result .fig {
    max-width: 620px;
    position: relative;
    margin: 0 auto 30px auto;
}

.onigirikentei-result .fig img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.onigirikentei-result .fig .points {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 130px;
    font-size: 70px;
    color: #fff;
}

.onigirikentei-result .fig.fugoukaku .points {
    color: #93780E;
    top: 200px;
}



@media(max-width:640px) {
    .onigirikentei-result .fig .points {
        top: 20.3125vw;
        /*130/640*/
        font-size: 10.9375vw;
        /*70/640*/
    }

    .onigirikentei-result .fig.fugoukaku .points {

        top: 31.25vw;
        /*200/640*/
    }

}


.onigirikentei-info .kentei-logo {
    margin-bottom: 20px;
    font-size: 0;
}

.onigirikentei-info .kentei-logo img {
    max-width: 220px;
    display: block;
    margin: 0 auto;
}

.onigirikentei-info .onigirikentei-description {}

.onigirikentei-info .onigirikentei-description.center{
    text-align: center;
}

.onigirikentei-info h2,
.onigirikentei-info h3 {
    font-size: 30px;
    margin-bottom: 40px;
    text-align: center;

}

.onigirikentei-info p {
    font-size: 16px;
    line-height: 1.8;

}

.onigirikentei-info p a {
    text-decoration: underline !important;
    display: inline !important;
}

.onigirikentei-info .logininfo {
    margin: 40px auto 0 auto;

}


.onigirikentei-info .logininfo .login {
    margin: 20px auto 0 auto;
    text-align: center;
}

.onigirikentei-info .logininfo .login a {
    text-decoration: none;
    background: var(--sumi);

    color: #fff !important;
    width: 100%;

    box-shadow: none;
    padding: 14px 28px;
    text-align: center;
}

#main .onigirikentei-info .logininfo .login a:hover {
    background: var(--nori);
    color: #fff;
    opacity: 1 !important;
}

.onigirikentei-info .logininfo .register {
    margin: 60px auto 0 auto;
    text-align: center;
}

.onigirikentei-info .logininfo .register a {
    text-decoration: none;
    background: var(--sumi);
    color: #fff;
    width: 100%;

    box-shadow: none;
    padding: 14px 28px;
    text-align: center;
}

#main .onigirikentei-info .logininfo .register a:hover {
    background: var(--nori);
    color: #fff;
    opacity: 1 !important;
}

.onigirikentei-score {
    margin: 40px auto 0 auto;
    border: 1px solid #bb9a14;
    padding: 20px;
    border-radius: 8px;
    background-color: #fff;
}

.onigirikentei-score h2,
.onigirikentei-score h3 {
    font-size: 24px;
    margin-bottom: 10px;
    text-align: center;
    color: var(--kogane-nama);
    font-weight: bold;
}

.onigirikentei-score dl:last-of-type {
    margin-bottom: 20px;
}

.onigirikentei-score dl dt {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    line-height: 1.8;
    color: var(--kogane-nama);
    width: 120px;
}

.onigirikentei-score dl dd {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    line-height: 1.8;
    color: var(--kogane-nama);

}

.onigirikentei-score dl dd .kentei {
    font-size: 0;
    width: 28px;
    height: 28px;
    display: inline-block;
    vertical-align: top;
    background-size: auto 24px;
    background-repeat: no-repeat;
    background-position: center center;
}

.onigirikentei-score dl dd .kentei.bronze {
    background-image: url("../images/icon_bronze.png");
}

.onigirikentei-score dl dd .kentei.silver {
    background-image: url("../images/icon_silver.png");
}

.onigirikentei-score dl dd .kentei.gold {
    background-image: url("../images/icon_gold.png");
}

.onigirikentei-score dl dd .kentei.platinum {
    background-image: url("../images/icon_platinum.png");
}

.onigirikentei-score .request {
    font-size: 16px;
    line-height: 1.8;
    color: var(--kogane-nama);
}

.onigirikentei-score p a {
    text-decoration: underline !important;
    display: inline !important;
}

.onigirikentei-score .request .orderform {
    margin: 20px auto 0 auto;
    text-align: center;
}

.onigirikentei-score .request .orderform a {
    background: var(--sumi);
    border: 1px solid var(--sumi);
    color: #fff !important;
    width: auto;

    box-shadow: none;
    text-decoration: none;
    padding: 14px 28px;
    cursor: pointer;
    display: inline-block;
    margin: 0 auto;
}

#main .onigirikentei-score .request .orderform a:hover {
    background: var(--nori);
    border: 1px solid var(--nori);
    color: #fff !important;
    opacity: 1 !important;
}


.onigirikentei-question {
    margin: 40px auto 0 auto;
    font-size: 14px;
    line-height: 1.8;
    color: var(--sumi);
}

.onigirikentei-question .question {
    margin: 0 auto 20px auto;
}

.onigirikentei-question .question dl {}

.onigirikentei-question .question dl dt {}

.onigirikentei-question .question dl dd {
    padding: 10px;
    background-color: var(--kei);

}

.onigirikentei-question .question dl dd label {}

.onigirikentei-question .question dl dd label input[type="radio"] {
    display: inline-block;
    vertical-align: middle;
    width: 20px;
    height: 20px;
    margin-right: 10px;
}


.onigirikentei-question .submit-area {
    text-align: center;
    margin-top: 40px;
}

.onigirikentei-question .submit-area button {

    width: auto;

    box-shadow: none;
    text-decoration: none;

    cursor: pointer;
    display: block;
    margin: 0 auto;
    background: var(--sumi);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .14em;
    padding: 14px 28px;
    border-radius: 2px;
    border: 1px solid var(--sumi);
    text-align: center;

}

.onigirikentei-question .submit-area button:hover {
    /*background-color: #f25f4b;*/
    /*border:1px solid #f25f4b;*/
    background: var(--nori);
    color: #fff;
}

.kentei-description-btn {
    width: 340px;
    margin: 30px auto 0;
}

.kentei-description-btn button {
    padding: 20px 0;
    font-size: 20px;
    color: #93780E;
    background-color: #fff;
    border: 2px solid #93781e;
    box-shadow: none;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    display: block;
    margin: 20px auto 0 auto;
    width: 100%;

}

.kentei-description-btn button:after {
    content: "\003C";
    display: inline-block;
    padding-left: 10px;
    transform: scale(1.7, 1.0) rotate(-90deg);
    transform-origin: 75% 55%;
}

.kentei-description-btn button:hover {
    background-color: #93781e;
    border: 1px solid #93781e;
    color: #fff;
}


.kentei-description {
    font-size: 16px;
    line-height: 1.8;

    color: var(--kogane-nama);
    margin: 40px auto 0 auto;
    /*display: none;*/
}

.kentei-description p {
    margin: 0 auto 20px auto;
    font-size: 20px;
}

.kentei-description .question {
    margin: 0 auto 20px auto;
}

.kentei-description .question dl {}

.kentei-description .question dl dt {
    font-weight: bold;
    color: var(--kogane-nama);
}

.kentei-description .question dl dd {
    padding: 10px;
    /*background-color: #F3F1EA;*/
    color: var(--sumi);
}

.kentei-description .note {
    font-size: 14px;
    line-height: 1.8;
}


.kentei-makestep {
    max-width: 960px;
    margin: 0 auto;
    padding: 40px 20px;
}

.kentei-makestep h3 {
    font-weight: 700;
    font-size: 20px;
    letter-spacing: .06em;
    margin: 2px 0 10px;
    font-feature-settings: "palt";
    text-spacing-trim: trim-start;
    text-align: center;
}

.kentei-makestep p {}

.kentei-makestep ol {
    font-size: 16px;
    line-height: 2.3;
    letter-spacing: .04em;
    max-width: 640px;
    margin: 0 auto 1.75em auto;
}

.kentei-makestep ol li {
    margin-left: 1rem;
}

.kentei-makestep .stripelink {
    text-align: center;
}

.kentei-makestep .stripelink a {
    background: var(--sumi);
    border: 1px solid var(--sumi);
    color: #fff !important;
    width: auto;

    box-shadow: none;
    text-decoration: none;
    padding: 14px 28px;
    cursor: pointer;
    display: inline-block;
    margin: 0 auto 1.75em auto;
}

.kentei-makestep .stripelink a:hover {
    background: var(--nori);
    border: 1px solid var(--nori);
    color: #fff !important;
    opacity: 1 !important;
}

.kentei-makestep .notice {
    margin: 1.75em auto 0 auto;
    max-width: 640px;
}



/* Youtube */
.YoutubeWrapper{
    width:100%;
    position:relative;
    padding-bottom:56.25%;
}
.YoutubeWrapper iframe{
    position:absolute;
    width:100%;
    height:100%;
    left:0;
    top:0;
}