/*
Theme Name: Chushikoku Committee for Arkhe
Description: 中四国活性化委員会のためのArkhe子テーマ。写真と余白を生かしたTOPページ。
Author: Site Creator
Template: arkhe
Version: 2.0.0
Text Domain: chushikoku-committee
*/
:root{--cc-paper:#f6f5f0;--cc-ink:#242e2a;--cc-muted:#657069;--cc-accent:#bc472f;--cc-line:#d7dad2;--cc-white:#fff;--cc-ease:cubic-bezier(.2,.8,.2,1)}
html{scroll-behavior:smooth;scroll-padding-top:32px}
body.cc-home{margin:0;color:var(--cc-ink);background:var(--cc-paper);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;-webkit-font-smoothing:antialiased}
body.cc-home .l-content{padding-top:0}body.cc-home .l-content__body{max-width:none;width:100%;padding:0}body.cc-home .p-breadcrumb{display:none}
body.cc-home .l-header{position:relative;top:auto;color:var(--cc-ink);background:var(--cc-paper);box-shadow:none;border-bottom:1px solid var(--cc-line)}
body.cc-home .l-header a,body.cc-home .l-header .c-iconBtn{color:var(--cc-ink)}
body.cc-home .l-header .l-header__body{min-height:96px}
body.cc-home .l-header .c-headLogo__txt{font-size:20px;font-weight:800;letter-spacing:.05em}
body.cc-home .l-header .c-gnav>li>a{font-size:12px;font-weight:700}
body.cc-home .l-footer{background:var(--cc-ink);color:var(--cc-paper)}body.cc-home .l-footer a{color:inherit}
.cc-site,.cc-site *{box-sizing:border-box}.cc-site{overflow:clip;font-feature-settings:"palt";line-height:1.8}.cc-site :is(h1,h2,h3,p,figure){margin-top:0}.cc-site img{display:block;width:100%;height:auto}.cc-site a{color:inherit;text-decoration:none}.cc-site a:focus-visible,.cc-site button:focus-visible,.cc-preview-nav a:focus-visible{outline:3px solid var(--cc-accent);outline-offset:6px}
.cc-wrap{width:min(1200px,calc(100% - 112px));margin-inline:auto}.cc-section{position:relative;padding:108px 0}.cc-kicker{font:600 11px/1.4 Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin:0 0 24px;color:var(--cc-accent)}.cc-kicker:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.cc-heading{font-size:clamp(28px,3.2vw,44px);font-weight:750;letter-spacing:.025em;line-height:1.5;margin:0}.cc-body{font-size:14px;line-height:2.25;color:var(--cc-muted);margin:0}.cc-button{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;min-height:54px;padding:13px 25px;font-size:13px;font-weight:700;background:var(--cc-ink);color:var(--cc-white)!important;border:1px solid var(--cc-ink);transition:background .2s,color .2s}.cc-button:after{content:"↗";font:22px/1 Arial,sans-serif}.cc-button:hover{background:var(--cc-accent);border-color:var(--cc-accent)}.cc-button--line{background:transparent;color:var(--cc-ink)!important;border-color:var(--cc-line)}.cc-button--line:hover{background:var(--cc-ink);color:var(--cc-white)!important;border-color:var(--cc-ink)}
/* Masthead */
.cc-hero{position:relative;padding:52px 0 0}.cc-hero__intro{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:38px}.cc-hero__eyebrow{font:600 11px/1.5 Arial,sans-serif;letter-spacing:.14em;margin:0!important}.cc-hero__edition{font:11px/1.5 Arial,sans-serif;letter-spacing:.11em;color:var(--cc-muted)}.cc-hero__stage{position:relative;min-height:590px;margin:0 32px;background-size:cover;background-position:center 55%;isolation:isolate}.cc-hero__stage:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,28,19,.62),rgba(14,28,19,.1) 78%);z-index:-1}.cc-hero__inner{padding-top:85px;padding-bottom:120px;color:#fff}.cc-hero__title{font-size:clamp(40px,4.8vw,70px);font-weight:750;line-height:1.52;letter-spacing:.045em;margin:0 0 26px!important;text-shadow:0 1px 12px #19261b22}.cc-hero__lead{font-size:14px;line-height:2.1;letter-spacing:.07em;margin:0 0 28px!important}.cc-hero .cc-button{background:var(--cc-paper);border-color:var(--cc-paper);color:var(--cc-ink)!important;min-width:240px}.cc-hero .cc-button:hover{background:white}.cc-hero__caption{position:absolute;right:26px;bottom:20px;color:#fff;font:10px/1.5 Arial,sans-serif;letter-spacing:.14em}.cc-hero__stamp{position:absolute;right:54px;bottom:-49px;width:128px;height:128px;background:var(--cc-accent);color:white;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(10deg);line-height:1.4;z-index:2}.cc-hero__stamp span{font:9px/1.5 Arial,sans-serif;letter-spacing:.13em}.cc-hero__stamp b{font-size:20px;letter-spacing:.14em;margin:7px 0}
/* The next event is a quiet information strip. */
.cc-next{padding:33px 160px 33px 0;border-bottom:1px solid var(--cc-line)}.cc-next__card{display:flex;gap:27px;align-items:center}.cc-next__image{width:100px;height:66px;flex:none;background-size:cover;background-position:center}.cc-next__content{display:grid;grid-template-columns:100px 1fr;column-gap:24px;row-gap:5px;width:100%;align-items:center}.cc-next__tag{grid-column:1;grid-row:1;color:var(--cc-accent);font:600 10px/1.5 Arial,sans-serif;letter-spacing:.09em}.cc-next__date{grid-column:1;grid-row:2;font:11px/1.5 Arial,sans-serif}.cc-next__title{grid-column:2;grid-row:1 / 3;margin:0!important;font-size:16px;line-height:1.6}.cc-next__venue,.cc-next__empty{display:none}.cc-next__content>div:last-child:has(a){grid-column:3;grid-row:1 / 3}.cc-next .cc-button{border:0;padding:8px;min-height:44px;font-size:11px;gap:14px;white-space:nowrap}.cc-next__content:not(:has(.cc-next__date)) .cc-next__tag{grid-row:1 / 3}
/* About */
.cc-about{padding-top:122px}.cc-about__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:100px;align-items:start}.cc-about__lead{font-size:25px;line-height:1.85;font-weight:700;letter-spacing:.03em;margin:0 0 25px!important}.cc-about__signature{margin-top:30px;font:9px/1.6 Arial,sans-serif;letter-spacing:.12em;color:var(--cc-muted)}.cc-about__note{display:flex;align-items:center;gap:16px;font-size:11px;color:var(--cc-muted);margin-top:30px}.cc-about__note:before{content:"";width:52px;height:1px;background:var(--cc-accent)}
/* Events */
.cc-section--ivory{background:#eeeee6}.cc-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:46px}.cc-section-head .cc-button{min-width:175px}.cc-section-head .cc-kicker{margin-bottom:16px}.cc-events{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.cc-event{min-width:0}.cc-event__image{display:block;position:relative;aspect-ratio:1.5;overflow:hidden;background:#d5d9d0}.cc-event__image img{height:100%;object-fit:cover;transition:transform .5s var(--cc-ease)}.cc-event:hover .cc-event__image img{transform:scale(1.035)}.cc-event__region{position:absolute;left:0;top:0;background:var(--cc-paper);padding:7px 17px;z-index:1;font-size:11px;font-weight:700}.cc-event__body{position:relative;padding:23px 30px 0 0}.cc-event__body:after{content:"↗";position:absolute;right:0;top:21px;font-size:22px}.cc-event__date{font:600 11px/1.5 Arial,sans-serif;letter-spacing:.05em;color:var(--cc-accent);margin:0 0 10px!important}.cc-event__title{font-size:18px;line-height:1.7;margin:0 0 13px!important}.cc-event__venue{font-size:11px;color:var(--cc-muted);margin:0!important}.cc-events>.cc-body{grid-column:1/-1;padding:35px 0}.cc-demo-note{font-size:11px;color:var(--cc-muted);margin:28px 0 0!important}
/* Regional story */
.cc-area{padding:0;background:var(--cc-ink);color:var(--cc-paper)}.cc-area__grid{width:100%;display:grid;grid-template-columns:1fr 1fr}.cc-area__visual{margin:0!important;position:relative;min-height:540px}.cc-area__visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.cc-area__visual figcaption{position:absolute;bottom:24px;left:32px;color:white;font:10px/1.5 Arial,sans-serif;letter-spacing:.12em}.cc-area__copy{padding:85px clamp(36px,6vw,100px)}.cc-area .cc-kicker{color:#de9b80}.cc-area .cc-heading{font-size:36px;margin-bottom:26px}.cc-area .cc-body{color:#c5cdc5}.cc-area__prefectures{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0!important;padding:0;list-style:none}.cc-area__prefectures li{border:1px solid #778277;font-size:11px;padding:5px 13px;line-height:1.5}.cc-area__label{font:10px/1.5 Arial,sans-serif;letter-spacing:.14em;color:#aab7ab;margin:30px 0 0!important}
/* Activities */
.cc-activities-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:92px;margin-top:44px;align-items:start}.cc-activities-photo{margin:0!important}.cc-activities-photo img{aspect-ratio:4/5;object-fit:cover;object-position:57% center}.cc-activities-photo figcaption{margin-top:13px;font:10px/1.5 Arial,sans-serif;letter-spacing:.12em;color:var(--cc-muted)}.cc-activities{border-top:1px solid var(--cc-line)}.cc-activity{position:relative;padding:28px 0 31px 64px;border-bottom:1px solid var(--cc-line)}.cc-activity__number{position:absolute;left:0;top:30px;font:500 23px/1.5 Arial,sans-serif;color:var(--cc-accent)}.cc-activity__en{font:10px/1.5 Arial,sans-serif;letter-spacing:.13em;color:var(--cc-muted);margin:0 0 6px!important}.cc-activity h3{font-size:22px;line-height:1.5;margin:0 0 14px!important}.cc-activity p:last-child{font-size:13px;line-height:2;color:var(--cc-muted);margin:0!important}
/* News */
.cc-news-layout{display:grid;grid-template-columns:.6fr 1.4fr;gap:75px}.cc-news-layout .cc-button{margin-top:30px}.cc-news{border-top:1px solid var(--cc-line)}.cc-news__item{display:grid;grid-template-columns:90px 58px 1fr 16px;gap:15px;align-items:center;padding:27px 0;border-bottom:1px solid var(--cc-line);transition:color .2s}.cc-news__item:hover{color:var(--cc-accent)}.cc-news__date{font:11px/1.6 Arial,sans-serif;color:var(--cc-muted)}.cc-news__cat{font:9px/1.4 Arial,sans-serif;color:var(--cc-muted);border:1px solid #aeb5a9;padding:4px;text-align:center}.cc-news__title{font-size:13px;line-height:1.7;font-weight:600}.cc-news__arrow{font-size:18px}.cc-news>.cc-body{padding-top:26px}
/* Closing invitation */
.cc-cta{padding:83px 0;background:var(--cc-accent);color:var(--cc-paper)}.cc-cta__inner{display:grid;grid-template-columns:1fr auto;gap:0 50px;align-items:center}.cc-cta .cc-kicker{color:#fff;grid-column:1;margin-bottom:18px}.cc-cta h2{font-size:clamp(26px,3vw,42px);font-weight:700;line-height:1.65;letter-spacing:.015em;margin:0 0 18px!important;grid-column:1}.cc-cta p:not(.cc-kicker){font-size:12px;line-height:2;max-width:590px;margin:0!important;grid-column:1}.cc-cta .cc-button{grid-column:2;grid-row:1/4;width:192px;height:192px;border-radius:50%;background:var(--cc-paper);border:0;color:var(--cc-accent)!important;flex-direction:column;justify-content:center;gap:17px}.cc-cta .cc-button:after{font-size:32px}.cc-cta .cc-button:hover{background:white}.cc-image-disclosure{padding:14px 30px;margin:0!important;background:var(--cc-ink);color:#bbc4bc;font-size:10px;text-align:center;line-height:1.7}
/* Preview chrome mirrors the intended Arkhe header. */
.cc-preview-header{height:96px;display:flex;align-items:center;border-bottom:1px solid var(--cc-line)}.cc-preview-header__inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.cc-brand{display:inline-flex;gap:12px;align-items:center;text-decoration:none;color:var(--cc-ink)}.cc-brand__mark{width:41px;height:41px;display:grid;grid-template-columns:1fr 1fr;gap:4px;transform:rotate(-10deg)}.cc-brand__mark i{background:var(--cc-accent);border-radius:50%}.cc-brand__mark i:nth-child(2){border-radius:2px;background:var(--cc-ink)}.cc-brand__mark i:nth-child(3){border-radius:2px;background:var(--cc-ink)}.cc-brand__name{font-size:18px;font-weight:800;letter-spacing:.025em;line-height:1.6}.cc-brand__name small{display:block;font:8px/1.5 Arial,sans-serif;letter-spacing:.1em}.cc-preview-nav{display:flex;gap:27px;align-items:center}.cc-preview-nav a{color:var(--cc-ink);font-size:11px;font-weight:700;text-decoration:none}.cc-preview-nav a:last-child{padding:13px 20px;background:var(--cc-ink);color:white}.cc-menu-toggle{display:none}.cc-preview-footer{padding:52px 0;background:var(--cc-ink);color:var(--cc-paper)}.cc-preview-footer .cc-brand{color:inherit}.cc-preview-footer .cc-brand__mark i:nth-child(2),.cc-preview-footer .cc-brand__mark i:nth-child(3){background:var(--cc-paper)}.cc-preview-footer__inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.cc-preview-footer small{font:9px/1.8 Arial,sans-serif;letter-spacing:.06em}.cc-preview-dialog{border:1px solid var(--cc-line);padding:35px;max-width:min(560px,calc(100% - 40px));color:var(--cc-ink);background:var(--cc-paper);font:14px/2 sans-serif}.cc-preview-dialog::backdrop{background:#17251dc0}.cc-preview-dialog h2{font-size:22px;line-height:1.6}.cc-preview-dialog button{font:inherit;cursor:pointer}
@media(min-width:1600px){.cc-hero__stage{min-height:680px}.cc-hero__inner{padding-top:120px}}
@media(max-width:1050px){.cc-wrap{width:calc(100% - 64px)}.cc-preview-nav{gap:16px}.cc-preview-nav a{font-size:10px}.cc-brand__name{font-size:16px}.cc-hero__stage{margin:0 20px}.cc-about__grid{gap:50px}.cc-next{padding-right:140px}.cc-next__image{display:none}.cc-next__content{column-gap:16px}.cc-next__title{font-size:14px}.cc-area__copy{padding:65px 35px}.cc-area .cc-heading{font-size:29px}.cc-activities-layout{gap:50px}.cc-news-layout{gap:35px;grid-template-columns:.65fr 1.35fr}.cc-news__item{grid-template-columns:85px 1fr 16px;gap:10px}.cc-news__cat{display:none}.cc-cta .cc-button{width:150px;height:150px}}
@media(max-width:760px){.cc-wrap{width:calc(100% - 40px)}.cc-section{padding:70px 0}.cc-preview-header{height:78px}.cc-brand__mark{width:32px;height:32px}.cc-brand__name{font-size:15px}.cc-brand__name small{font-size:7px}.cc-menu-toggle{display:block;background:transparent;border:1px solid var(--cc-line);padding:9px 12px;font-size:12px;color:var(--cc-ink)}.cc-preview-nav{display:none;position:absolute;top:78px;left:0;right:0;padding:24px;background:var(--cc-paper);border-bottom:1px solid var(--cc-line);z-index:10;flex-direction:column;align-items:stretch;gap:0}.cc-preview-nav.is-open{display:flex}.cc-preview-nav a{font-size:13px;padding:14px!important}.cc-hero{padding-top:23px}.cc-hero__intro{margin-bottom:22px;gap:10px}.cc-hero__eyebrow{font-size:8px;letter-spacing:.06em}.cc-hero__edition{font-size:8px;white-space:nowrap}.cc-hero__stage{margin:0 12px;min-height:570px;background-position:63% center}.cc-hero__stage:before{background:linear-gradient(90deg,#15271e9e,#172b2125)}.cc-hero__inner{width:calc(100% - 38px);padding-top:64px;padding-bottom:90px}.cc-hero__title{font-size:clamp(30px,8.2vw,52px);line-height:1.65;letter-spacing:.01em}.cc-hero__lead{font-size:12px;line-height:2}.cc-hero .cc-button{min-width:218px;font-size:12px}.cc-hero__caption{right:16px;bottom:16px;font-size:8px}.cc-hero__stamp{right:22px;bottom:-39px;width:96px;height:96px}.cc-hero__stamp b{font-size:16px}.cc-hero__stamp span{font-size:7px}.cc-next{padding:28px 0}.cc-next__content{grid-template-columns:85px 1fr;padding-right:104px;gap:4px 14px}.cc-next__tag{font-size:9px}.cc-next__date{font-size:10px}.cc-next__title{font-size:12px}.cc-next__content>div:last-child:has(a){grid-column:2;grid-row:3}.cc-next .cc-button{padding:0;font-size:10px;min-height:30px}.cc-about{padding-top:76px}.cc-about__grid{grid-template-columns:1fr;gap:34px}.cc-about .cc-heading br{display:none}.cc-heading{font-size:28px}.cc-kicker{font-size:10px;margin-bottom:14px}.cc-about__lead{font-size:21px}.cc-body{font-size:13px;line-height:2.1}.cc-about__signature{font-size:8px}.cc-about__note{display:none}.cc-section-head{display:block;margin-bottom:31px}.cc-section-head .cc-button{margin-top:23px;min-height:44px;font-size:11px;padding:8px 17px}.cc-events{grid-template-columns:1fr;gap:35px}.cc-event__image{aspect-ratio:1.65}.cc-event__body{padding-top:19px}.cc-event__title{font-size:18px}.cc-area{padding:0}.cc-area__grid{grid-template-columns:1fr}.cc-area__visual{min-height:290px}.cc-area__copy{padding:52px 25px}.cc-area .cc-heading{font-size:30px}.cc-activities-layout{grid-template-columns:1fr;gap:30px;margin-top:30px}.cc-activities-photo img{aspect-ratio:1.5;object-position:center}.cc-activity{padding:25px 0 26px 50px}.cc-activity__number{top:26px;font-size:20px}.cc-activity h3{font-size:20px}.cc-news-layout{display:block}.cc-news-layout .cc-button{margin:22px 0 28px;min-height:44px;font-size:11px}.cc-news__item{grid-template-columns:82px 1fr 16px;padding:22px 0}.cc-news__title{font-size:12px}.cc-cta{padding:52px 0}.cc-cta__inner{grid-template-columns:1fr;gap:0}.cc-cta h2{font-size:25px}.cc-cta .cc-button{grid-column:1;grid-row:auto;width:auto;height:auto;min-height:55px;margin-top:26px;border-radius:0;flex-direction:row;justify-content:space-between;padding:15px 22px}.cc-cta .cc-button:after{font-size:24px}.cc-preview-footer{padding:35px 0}.cc-preview-footer__inner{align-items:start;flex-direction:column;gap:23px}.cc-image-disclosure{font-size:9px;padding:13px 22px;text-align:left}}
@media(max-width:370px){.cc-next__content{padding-right:0}.cc-next{padding-top:55px}.cc-hero__title{font-size:29px}.cc-brand__name{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Explicit stacking keeps the photo shading consistent across renderers. */
.cc-hero__stage:before{z-index:0;background:linear-gradient(90deg,rgba(14,28,19,.72),rgba(14,28,19,.4) 52%,rgba(14,28,19,.06) 100%)}
.cc-hero__inner{position:relative;z-index:1;padding-top:64px;padding-bottom:84px}
.cc-hero__caption{z-index:1}
.cc-hero .cc-button{width:260px;max-width:100%}
.cc-preview-nav a{white-space:nowrap}
@media(max-width:760px){.cc-hero__inner{padding-top:64px;padding-bottom:90px}.cc-hero__stage:before{background:linear-gradient(90deg,rgba(14,28,19,.7),rgba(14,28,19,.22))}}
@media(max-width:370px){.cc-hero__title{font-size:clamp(26px,8.2vw,29px)}}