@charset "UTF-8";
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:#202020;background:#fff;line-height:1.85}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;vertical-align:top}.wrap{width:min(1160px,88%);margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);box-shadow:0 1px 16px rgba(0,0,0,.06);backdrop-filter:blur(8px)}.site-header__inner{width:min(1220px,92%);height:92px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.site-logo img{width:220px}.org-logo{font-size:15px;font-weight:800;text-align:right;margin-bottom:8px}.global-nav{display:flex;align-items:flex-end;gap:26px;font-size:15px;font-weight:800;letter-spacing:.02em}.global-nav a{position:relative;padding:8px 0}.global-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:#172982;transform:scaleX(0);transform-origin:left;transition:.2s}.global-nav a:hover::after{transform:scaleX(1)}.mv{position:relative;min-height:620px;background:#d8f1ff;overflow:hidden}.mv picture,.mv img{display:block;width:100%;height:min(78vh,760px);min-height:620px;object-fit:cover}.mv__copy{position:absolute;left:clamp(28px,8vw,120px);top:50%;transform:translateY(-42%);color:#fff;text-shadow:0 4px 24px rgba(0,45,95,.35)}.mv__vol{font-size:clamp(64px,10vw,144px);line-height:.9;letter-spacing:.04em;font-weight:200}.mv__vol span{font-size:.48em}.mv__season{font-size:clamp(30px,5vw,72px);letter-spacing:.24em;font-weight:300;margin-top:18px}.lead-section{background:#fff;padding:42px 0 56px}.lead-section p{font-size:18px;line-height:2.25;margin:0}.section{padding:62px 0}.section--gray{background:#f7f8fa}.section--blue{background:#eaf6fd}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-title{margin:0;color:#172982;font-size:42px;line-height:1.1;font-weight:900;letter-spacing:.03em}.section-title span{display:block;color:#707070;font-size:13px;letter-spacing:.14em;margin-bottom:9px}.card-list{display:grid;gap:18px}.card{display:grid;grid-template-columns:42% 1fr;gap:26px;align-items:center;background:#fff;border-radius:0;overflow:hidden;box-shadow:0 14px 34px rgba(15,35,70,.08);transition:.2s}.card:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(15,35,70,.13)}.card__image{height:230px;overflow:hidden;background:#e9edf2}.card__image img{width:100%;height:100%;object-fit:cover}.card__body{padding:26px 26px 26px 0}.card__label{display:inline-block;background:#172982;color:#fff;border-radius:999px;padding:3px 12px;font-size:12px;font-weight:800;letter-spacing:.08em;margin-bottom:12px}.card h3{margin:0 0 8px;font-size:24px;line-height:1.45;color:#111}.card p{margin:0;color:#555}.more{display:inline-block;margin-top:14px;background:#172982;color:#fff;border-radius:4px;padding:4px 16px;font-size:12px;font-weight:800}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.link-list{background:#fff;padding:28px 34px;box-shadow:0 12px 32px rgba(15,35,70,.07)}.link-list ul{list-style:none;margin:0;padding:0}.link-list li+li{border-top:1px solid #e5edf3}.link-list a{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:17px 0;font-size:18px;font-weight:800;color:#004876}.link-list a::after{content:"続きを読む ▶";flex:none;display:inline-block;background:#172982;color:#fff;border-radius:4px;padding:3px 12px;font-size:11px}.feature-layout,.activity-layout,.member-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px}.feature-layout .card:first-child{grid-column:1 / -1}.feature-layout .card:first-child .card__image{height:280px}.mini-card{display:block;background:#fff;padding:28px 30px;box-shadow:0 12px 32px rgba(15,35,70,.07);transition:.2s}.mini-card:hover{transform:translateY(-2px)}.mini-card .card__label{margin-bottom:10px}.mini-card h3{font-size:22px;line-height:1.45;margin:0 0 10px}.supporter{padding:62px 0;background:#eaf6fd}.supporter__intro{margin-bottom:28px}.supporter__intro h2{margin:0 0 20px;color:#172982;font-size:34px}.supporter__intro p{margin:0 0 18px;font-size:15px;line-height:2}.supporter__list{background:#fff;padding:0;box-shadow:0 12px 32px rgba(15,35,70,.08)}details.supporter__list summary{list-style:none;cursor:pointer;background:#172982;color:#fff;font-size:22px;font-weight:900;text-align:center;padding:16px 22px;position:relative}details.supporter__list summary::-webkit-details-marker{display:none}details.supporter__list summary::after{content:"＋";position:absolute;right:28px}details[open].supporter__list summary::after{content:"−"}.supporter-grid{columns:2;column-gap:48px;list-style:none;margin:0;padding:32px 40px;font-size:14px;line-height:1.9}.supporter-grid li{break-inside:avoid}.ad-placeholders{padding:48px 0 72px}.ad-placeholders .ad{height:260px;background:#e6e6e6;margin:0 auto 34px;width:min(1080px,92%)}.site-footer{background:#0079bd;color:#fff;text-align:center;padding:38px 20px}.site-footer img{width:240px;margin-bottom:12px}.copy{font-size:12px;letter-spacing:.08em;margin:0}@media(max-width:900px){.site-header__inner{height:auto;display:block;padding:18px 0}.site-logo img{width:180px}.org-logo{text-align:left;font-size:12px;margin:4px 0 10px}.global-nav{display:flex;overflow:auto;gap:18px;white-space:nowrap;font-size:13px;padding-bottom:4px}.mv picture,.mv img{height:70vh;min-height:560px}.lead-section p{font-size:16px;line-height:2}.section{padding:46px 0}.section-title{font-size:34px}.two-column,.feature-layout,.activity-layout,.member-layout{grid-template-columns:1fr}.card,.feature-layout .card:first-child{grid-template-columns:1fr}.card__image,.feature-layout .card:first-child .card__image{height:auto}.card__body{padding:24px}.link-list{padding:20px 24px}.link-list a{display:block;font-size:16px}.link-list a::after{margin-top:6px}.supporter-grid{columns:1;padding:26px 24px}.ad-placeholders .ad{height:180px}}@media(max-width:640px){.wrap{width:90%}.mv picture,.mv img{height:74vh;min-height:540px}.mv__copy{left:8%;top:45%}.mv__vol{font-size:68px}.mv__season{font-size:30px}.lead-section{padding:32px 0 44px}.section-head{display:block}.section-title{font-size:31px}.card h3{font-size:21px}.card p{font-size:14px}.supporter__intro h2{font-size:28px}details.supporter__list summary{font-size:18px}.site-footer img{width:200px}}


/* ===== Vol.92 TOP refinements: header and index layout ===== */
.site-header{position:relative;top:auto;background:#fff;box-shadow:none;backdrop-filter:none;}
.site-header__inner{width:min(1220px,92%);height:112px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;}
.site-logo{margin:0;line-height:0;}
.site-logo img{width:220px;height:auto;}
.site-nav-area{display:flex;flex-direction:column;align-items:flex-end;gap:18px;}
.company-logo{display:block;line-height:0;}
.company-logo img{width:260px;height:auto;}
.org-logo{display:none;}
.global-nav{display:flex;gap:34px;font-size:14px;font-weight:700;letter-spacing:.02em;line-height:1;}
.global-nav a{padding:0;color:#111;}
.global-nav a::after{display:none;}

.mv{min-height:0;}
.mv picture,.mv img{height:auto;min-height:0;}
.mv__copy{display:none;}

.lead-section{padding:34px 0 44px;background:#fff;}
.lead-section .wrap{width:min(1080px,88%);}
.lead-section p{font-size:15px;line-height:2.15;}

.top-index{padding:34px 0;background:#fff;}
.top-index:nth-of-type(even){background:#f7f7f7;}
.top-index__grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.top-index__body{min-width:0;}
.top-index__title{margin:0 0 16px;color:#172982;font-size:36px;line-height:1.15;font-weight:900;letter-spacing:.04em;}
.top-index__title--en{font-size:42px;letter-spacing:.08em;}
.top-index__links{list-style:none;margin:0;padding:0;}
.top-index__links li+li{margin-top:20px;}
.top-index__links a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;color:#111;font-size:20px;line-height:1.45;font-weight:500;}
.top-index__links em{font-style:normal;white-space:nowrap;display:inline-block;background:#172982;color:#fff;border-radius:4px;padding:3px 12px;font-size:12px;line-height:1.5;font-weight:800;}
.top-index__image{margin:0;overflow:hidden;}
.top-index__image img{width:100%;height:auto;display:block;}
.top-index--information,.top-index--member{background:#f7f7f7;}
.top-index--activity{background:#fff;}
.top-index--member .top-index__image img{aspect-ratio:632/401;object-fit:cover;}

@media(max-width:900px){
  .site-header__inner{height:auto;display:block;padding:18px 0;}
  .site-logo img{width:190px;}
  .site-nav-area{align-items:flex-start;gap:12px;margin-top:12px;}
  .company-logo img{width:210px;}
  .global-nav{gap:18px;font-size:13px;overflow:auto;white-space:nowrap;width:100%;padding-bottom:4px;}
  .top-index__grid{grid-template-columns:1fr;gap:22px;}
  .top-index__grid--text-left .top-index__image{order:-1;}
  .top-index__title,.top-index__title--en{font-size:30px;}
  .top-index__links a{font-size:18px;}
}
@media(max-width:640px){
  .site-logo img{width:170px;}
  .company-logo img{width:185px;}
  .lead-section p{font-size:14px;line-height:2;}
  .top-index{padding:28px 0;}
  .top-index__links a{
    display:block;
    font-size:15px;font-weight:500;
  }
  .top-index__links em{
    display:block;
    width:fit-content;
    margin-top:6px;
    margin-left:auto;
    text-align:center;
  }
}

/* ===== Accessibility / card structure refinements ===== */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.top-index__cards{display:grid;gap:16px;}
.top-card{display:grid;grid-template-columns:128px minmax(0,1fr);gap:18px;align-items:stretch;background:#fff;box-shadow:0 10px 28px rgba(15,35,70,.08);transition:transform .2s,box-shadow .2s;overflow:hidden;}
.top-card:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(15,35,70,.14);}
.top-card__thumb{margin:0;background:#e9edf2;overflow:hidden;}
.top-card__thumb img{width:100%;height:100%;min-height:128px;object-fit:cover;display:block;}
.top-card__body{padding:16px 18px 16px 0;}
.top-card h3{margin:0 0 6px;font-size:18px;line-height:1.45;color:#111;}
.top-card p{margin:0 0 10px;color:#555;font-size:13px;line-height:1.7;}
.top-card em{font-style:normal;display:inline-block;background:#172982;color:#fff;border-radius:4px;padding:3px 12px;font-size:12px;line-height:1.5;font-weight:800;}
.supporter__list{background:#fff;padding:0;box-shadow:0 12px 32px rgba(15,35,70,.08);}
.supporter__list-title{margin:0;background:#172982;color:#fff;font-size:22px;font-weight:900;text-align:center;padding:16px 22px;}
.adv-item{position:relative;}
@media(max-width:640px){.top-card{grid-template-columns:1fr;}.top-card__body{padding:18px;}.top-card__thumb img{height:auto;min-height:0;aspect-ratio:16/9;}.top-card h3{font-size:16px;}}


/* ===== Vol.92 Web magazine redesign / 1-9 improvements ===== */
:root{--tension-blue:#172982;--tension-deep:#0d2c54;--tension-gold:#b89a54;--paper:#f6f7f9;--ink:#15171a;}
.wrap{width:min(1180px,88%);} 
.magazine-mv{background:#0d2c54;}
.magazine-mv picture,.magazine-mv img{display:block;width:100%;height:auto;}
.magazine-greeting{padding:88px 0 92px;background:#fff;}
.greeting-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:64px;align-items:center;}
.eyebrow{margin:0 0 16px;color:var(--tension-gold);font-size:13px;line-height:1;font-weight:800;letter-spacing:.18em;text-transform:uppercase;}
.greeting-copy h2,.mag-section__head h2{margin:0;color:var(--tension-blue);font-size:clamp(32px,4vw,58px);line-height:1.18;letter-spacing:.03em;font-weight:900;}
.greeting-copy p:last-child,.mag-section__head p{margin:22px 0 0;color:#444;font-size:16px;line-height:2.05;}
.issue-highlights{background:var(--tension-deep);color:#fff;padding:34px 36px;box-shadow:0 24px 56px rgba(13,44,84,.18);}
.issue-highlights h3{margin:0 0 22px;font-size:22px;letter-spacing:.04em;}
.issue-highlights ul{list-style:none;margin:0;padding:0;}
.issue-highlights li{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;padding:16px 0;border-top:1px solid rgba(255,255,255,.18);font-size:15px;line-height:1.7;}
.issue-highlights span{color:var(--tension-gold);font-family:"futura-pt",sans-serif;font-weight:700;letter-spacing:.08em;}
.mag-section{padding:112px 0;}
.mag-section--feature,.mag-section--activity{background:#fff;}
.mag-section--news,.mag-section--supporter{background:var(--paper);}
.mag-section--member{background:#eef6fb;}
.mag-section__head{max-width:760px;margin:0 0 42px;}
.mag-section__head--center{margin-inline:auto;text-align:center;}
.feature-hero-card{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);gap:0;background:#fff;box-shadow:0 28px 70px rgba(15,35,70,.13);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;}
.feature-hero-card:hover{transform:translateY(-6px);box-shadow:0 38px 86px rgba(15,35,70,.2);}
.feature-hero-card figure,.mag-card figure,.member-feature figure{margin:0;overflow:hidden;background:#e9edf2;}
.feature-hero-card img,.mag-card img,.member-feature img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.feature-hero-card figure{min-height:430px;}
.feature-hero-card:hover img,.mag-card:hover img,.member-feature:hover img{transform:scale(1.05);}
.feature-hero-card__body{padding:56px 54px;display:flex;flex-direction:column;justify-content:center;}
.tag{display:inline-block;width:fit-content;margin:0 0 18px;padding:6px 13px;background:var(--tension-blue);color:#fff;font-size:11px;line-height:1;font-weight:900;letter-spacing:.14em;}
.feature-hero-card h3{margin:0 0 20px;color:var(--ink);font-size:clamp(30px,3.2vw,46px);line-height:1.3;font-weight:900;letter-spacing:.02em;}
.feature-hero-card p,.mag-card p{margin:0;color:#555;font-size:15px;line-height:1.9;}
.read-more{display:inline-flex;align-items:center;gap:10px;width:fit-content;margin-top:22px;color:var(--tension-blue);font-size:13px;font-weight:900;letter-spacing:.08em;}
.read-more::after{content:"→";transition:transform .2s ease;}
a:hover .read-more::after,.read-more:hover::after{transform:translateX(4px);}
.read-more--button{padding:12px 22px;background:var(--tension-blue);color:#fff;}
.mag-card-grid{display:grid;gap:30px;margin-top:30px;}
.mag-card-grid--two{grid-template-columns:repeat(2,minmax(0,1fr));}
.mag-card-grid--three{grid-template-columns:repeat(3,minmax(0,1fr));}
.mag-card{display:block;background:#fff;box-shadow:0 18px 46px rgba(15,35,70,.09);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;}
.mag-card:hover{transform:translateY(-5px);box-shadow:0 28px 62px rgba(15,35,70,.16);}
.mag-card figure{aspect-ratio:16/10;}
.mag-card>div{padding:30px 30px 34px;}
.mag-card h3{margin:0 0 12px;color:var(--ink);font-size:22px;line-height:1.45;font-weight:900;}
.news-layout{display:grid;grid-template-columns:minmax(270px,.55fr) minmax(0,1fr);gap:70px;align-items:start;}
.news-list{background:#fff;box-shadow:0 20px 56px rgba(15,35,70,.08);}
.news-item{display:grid;grid-template-columns:94px 58px minmax(0,1fr) auto;gap:18px;align-items:center;padding:28px 32px;border-bottom:1px solid #e7ebf0;transition:background .2s ease;}
.news-item:last-child{border-bottom:none;}
.news-item:hover{background:#fbfcff;}
.news-date{color:var(--tension-blue);font-family:"futura-pt",sans-serif;font-weight:800;letter-spacing:.06em;}
.news-new{display:inline-block;text-align:center;background:var(--tension-gold);color:#fff;border-radius:999px;padding:4px 0;font-size:10px;font-weight:900;letter-spacing:.08em;}
.news-item h3{margin:0;color:#222;font-size:18px;line-height:1.55;font-weight:800;}
.news-item .read-more{margin:0;white-space:nowrap;}
.member-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:60px;align-items:center;}
.member-feature figure{aspect-ratio:16/10;box-shadow:0 24px 58px rgba(15,35,70,.12);}
.supporter-pickup{margin-bottom:34px;}
.supporter-accordion{background:#fff;box-shadow:0 18px 46px rgba(15,35,70,.08);}
.supporter-accordion summary{cursor:pointer;list-style:none;position:relative;padding:22px 64px 22px 28px;background:var(--tension-deep);color:#fff;font-size:18px;font-weight:900;text-align:center;letter-spacing:.04em;}
.supporter-accordion summary::-webkit-details-marker{display:none;}
.supporter-accordion summary::after{content:"＋";position:absolute;right:28px;top:50%;transform:translateY(-50%);font-size:22px;}
.supporter-accordion[open] summary::after{content:"−";}
.supporter-accordion .supporter-grid{columns:3;column-gap:44px;padding:34px 40px;margin:0;}
.is-hidden{display:none!important;}
@media(max-width:980px){.greeting-grid,.feature-hero-card,.news-layout,.member-feature{grid-template-columns:1fr;gap:34px;}.feature-hero-card figure{min-height:0;aspect-ratio:16/10;}.feature-hero-card__body{padding:34px 30px;}.mag-card-grid--three,.mag-card-grid--two{grid-template-columns:1fr 1fr;}.news-item{grid-template-columns:92px minmax(0,1fr);}.news-new{width:48px;}.news-item h3,.news-item .read-more{grid-column:2;}.news-item .read-more{margin-top:0;}.supporter-accordion .supporter-grid{columns:2;}}
@media(max-width:640px){.wrap{width:90%;}.magazine-greeting,.mag-section{padding:60px 0;}.greeting-copy h2,.mag-section__head h2{font-size:30px;}.greeting-copy p:last-child,.mag-section__head p{font-size:14px;line-height:1.95;}.issue-highlights{padding:28px 24px;}.feature-hero-card h3{font-size:26px;}.mag-card-grid--three,.mag-card-grid--two{grid-template-columns:1fr;}.mag-card>div{padding:24px 22px 28px;}.mag-card h3{font-size:20px;}.news-item{display:block;padding:24px 22px;}.news-new{margin-left:8px;padding:4px 10px;}.news-item h3{margin-top:10px;font-size:16px;}.news-item .read-more{margin-top:12px;}.supporter-accordion .supporter-grid{columns:1;padding:26px 24px;font-size:13px;}.supporter-accordion summary{font-size:16px;text-align:left;}}

/* ===== NEWS mobile/tablet layout fix 2026-07-01 ===== */
@media(max-width:980px){
  .news-item{
    display:grid!important;
    grid-template-columns:92px minmax(0,1fr)!important;
    gap:10px 18px!important;
    align-items:center!important;
  }
  .news-date{
    grid-column:1!important;
    grid-row:1!important;
  }
  .news-new{
    grid-column:2!important;
    grid-row:1!important;
    width:fit-content!important;
    min-width:58px!important;
    padding:4px 12px!important;
    margin-left:0!important;
  }
  .news-item h3{
    grid-column:2!important;
    grid-row:2!important;
    margin:0!important;
    font-size:18px!important;
    line-height:1.6!important;
    word-break:keep-all!important;
    overflow-wrap:break-word!important;
  }
  .news-item .read-more{
    grid-column:2!important;
    grid-row:3!important;
    margin-top:4px!important;
    justify-self:start!important;
    white-space:nowrap!important;
  }
}
@media(max-width:640px){
  .news-item{
    grid-template-columns:86px minmax(0,1fr)!important;
    padding:24px 22px!important;
  }
  .news-item h3{
    font-size:16px!important;
  }
}


/* Fix news rows without NEW badge */
.news-new--empty{
  visibility:hidden;
  background:transparent!important;
}