/*
Theme Name: Sumiiro - 墨色
Theme URI: https://anne-sumiiro.com
Author: BLUE ROCK GEAR LLC.
Author URI: https://bluerock-g.co.jp/
Description: 水墨画家・大橋淳子 公式サイト用カスタムテーマ。WooCommerce対応。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: Proprietary
License URI: https://anne-sumiiro.com
Text Domain: sumiiro
*/

/* ========== Variables ========== */
:root{
  --sumi:#0f0f0f; --sumi-2:#1f1f1f; --sumi-3:#3a3a3a; --sumi-4:#6b6b6b;
  --washi:#f6f3ec; --washi-2:#efeadf; --washi-3:#e6dfd0;
  --shu:#8b2323; --kin:#a8842b;
  --serif:'Shippori Mincho','Noto Serif JP','Yu Mincho',serif;
  --serif-en:'Cormorant Garamond',serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--serif);color:var(--sumi);background:var(--washi);line-height:1.9;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:opacity .3s}
a:hover{opacity:.65}

/* ========== Nav ========== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.4rem 2.5rem;display:flex;justify-content:space-between;align-items:center;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.85),0 0 18px rgba(0,0,0,.55);background:linear-gradient(180deg,rgba(0,0,0,.45) 0%,rgba(0,0,0,.15) 70%,transparent 100%)}
.nav.scrolled{background:rgba(246,243,236,.92);color:var(--sumi);text-shadow:none;backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(0,0,0,.06)}
.nav-logo{font-family:var(--serif);font-size:1.15rem;letter-spacing:.25em;font-weight:500}
.nav-logo span{font-family:var(--serif-en);font-size:.7rem;display:block;letter-spacing:.3em;opacity:.7;margin-top:.2rem}
.nav-menu{display:flex;gap:2.4rem;list-style:none;font-size:.82rem;letter-spacing:.2em}
.nav-menu a{position:relative}
.nav-menu a::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:1px;background:currentColor;transition:width .4s}
.nav-menu a:hover::after{width:100%}
/* 個展開催の入口ボタン（金・PC=メニュー右端／SP=ハンバーガー内で強調） */
.nav-menu .nav-exh a{border:1px solid var(--kin);color:#d9b75a;padding:.45rem 1.1rem;letter-spacing:.25em;transition:all .3s}
.nav.scrolled .nav-menu .nav-exh a{color:var(--kin)}
.nav-menu .nav-exh a::after{display:none}
.nav-menu .nav-exh a:hover{background:var(--kin);color:#fff;opacity:1}
@media(max-width:860px){.nav-menu .nav-exh a{color:#d9b75a;font-size:1.05rem;padding:.55rem 1.8rem;display:inline-block}}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;width:32px;height:28px;position:relative;padding:0;z-index:110}
.nav-toggle span{position:absolute;left:0;right:0;height:1.5px;background:#fff;transition:all .35s;box-shadow:0 1px 4px rgba(0,0,0,.6)}
.nav-toggle span:nth-child(1){top:6px}
.nav-toggle span:nth-child(2){top:50%;transform:translateY(-50%)}
.nav-toggle span:nth-child(3){bottom:6px}
.nav.scrolled .nav-toggle span{background:var(--sumi);box-shadow:none}
.nav.open .nav-toggle span{background:#fff;box-shadow:none}
.nav.open .nav-toggle span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){bottom:auto;top:50%;transform:translateY(-50%) rotate(-45deg)}
@media(max-width:860px){
  .nav{padding:1rem 1.2rem}
  .nav-toggle{display:block}
  .nav-menu{position:fixed;inset:0;background:rgba(10,10,10,.96);backdrop-filter:blur(6px);flex-direction:column;justify-content:center;align-items:center;gap:2.4rem;font-size:1.1rem;letter-spacing:.3em;opacity:0;pointer-events:none;transition:opacity .4s;z-index:105}
  .nav-menu a{color:#fff}
  .nav.open .nav-menu{opacity:1;pointer-events:auto}
  .nav.scrolled:not(.open){background:rgba(246,243,236,.92)}
  .nav.scrolled:not(.open) .nav-logo{color:var(--sumi)}
}

/* ========== Language Switcher ========== */
.nav-lang{position:relative;margin-left:1.5rem}
.lang-btn,.lang-current{background:none;border:1px solid rgba(255,255,255,.3);color:inherit;font-family:var(--serif-en);font-size:.75rem;letter-spacing:.15em;padding:.35rem .8rem;cursor:pointer;transition:all .3s}
.nav.scrolled .lang-btn,.nav.scrolled .lang-current{border-color:var(--sumi-4)}
.lang-btn:hover,.lang-current:hover{border-color:currentColor}
.lang-current svg{width:16px;height:16px;vertical-align:middle;margin-right:.3rem}
.lang-current .lang-arrow{width:12px;height:12px;margin-left:.2rem}
.lang-dropdown{display:none;position:absolute;top:100%;right:0;padding-top:.4rem;list-style:none;min-width:200px;z-index:200}
.lang-dropdown a{position:relative;z-index:1;background:var(--washi)}
.nav-lang:hover .lang-dropdown,.nav-lang.open .lang-dropdown{display:block}
.lang-dropdown a{display:block;padding:.6rem 1.2rem;font-size:.82rem;color:var(--sumi-2);letter-spacing:.1em;transition:background .2s;text-align:center}
.lang-dropdown a:hover{background:var(--washi-2);opacity:1}
.lang-dropdown a.active{color:var(--shu);font-weight:500}
.lang-dropdown .lang-code{display:none}
@media(max-width:860px){
  .nav-lang{position:absolute;top:1rem;right:3.5rem;margin:0;z-index:110}
  .lang-btn,.lang-current{display:flex;align-items:center;font-size:.7rem;padding:.25rem .6rem}
  .lang-current svg:first-child{width:14px;height:14px}
  .lang-dropdown{display:none;position:absolute;top:100%;right:0;min-width:160px;padding-top:.3rem}
  .lang-dropdown a{background:rgba(20,20,20,.95);color:#fff;padding:.5rem 1rem;font-size:.78rem;text-align:center;border-bottom:1px solid rgba(255,255,255,.1)}
  .lang-dropdown a:last-child{border-bottom:none}
  .lang-dropdown a.active{color:var(--kin)}
  .nav-lang:hover .lang-dropdown,.nav-lang.open .lang-dropdown{display:block}
}

/* ========== Hero ========== */
.hero{position:relative;height:100vh;min-height:640px;width:100%;overflow:visible;background:#000}
.hero::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:300px;pointer-events:none;z-index:3;background:linear-gradient(180deg,rgba(10,10,10,0) 0%,rgba(10,10,10,.15) 20%,rgba(15,13,10,.45) 40%,rgba(40,32,22,.7) 60%,rgba(120,100,72,.6) 78%,rgba(200,185,160,.5) 90%,var(--washi) 100%)}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:1;z-index:1}
.hero-media.sp{display:none}
@media(max-width:860px){.hero-media.pc{display:none}.hero-media.sp{display:block}}
.hero-media-fallback{position:absolute;inset:0;background:
  radial-gradient(ellipse at 50% 60%,rgba(255,255,255,.08),transparent 60%),
  linear-gradient(180deg,#0a0a0a 0%,#1a1a1a 50%,#0a0a0a 100%);
  display:flex;align-items:center;justify-content:center}
.hero-media-fallback::before{content:'';width:60%;height:2px;background:linear-gradient(90deg,transparent,#fff 30%,#fff 70%,transparent);opacity:.35;transform:rotate(-3deg);filter:blur(1px);animation:brush 6s ease-in-out infinite}
@keyframes brush{0%,100%{transform:rotate(-3deg) scaleX(.9);opacity:.2}50%{transform:rotate(-3deg) scaleX(1);opacity:.45}}
.hero-overlay{position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(0,0,0,.18) 0%,rgba(0,0,0,.05) 35%,rgba(0,0,0,.15) 65%,rgba(0,0,0,.4) 100%)}
.hero-inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;text-align:center;padding:0 1.5rem}
.hero-sub-en{font-family:var(--serif-en);font-size:.85rem;letter-spacing:.5em;opacity:.95;margin-bottom:2rem;text-transform:uppercase;text-shadow:0 2px 10px rgba(0,0,0,.8)}
.hero-title{display:flex;writing-mode:vertical-rl;font-size:clamp(1.6rem,2.5vw,2.4rem);font-weight:500;letter-spacing:.18em;line-height:1.7;text-shadow:0 2px 24px rgba(0,0,0,.7),0 0 60px rgba(0,0,0,.4)}
.hero-title span{display:block;white-space:nowrap}
html:not(:lang(ja)) .hero-title{writing-mode:horizontal-tb;text-align:center;font-size:clamp(1.8rem,3.5vw,3.2rem);line-height:1.5;letter-spacing:.08em}
/* WooCommerce等の他ページでは縦書き無効 */
.woocommerce h2,.woocommerce h3,.woocommerce h4,.woocommerce-page h2,.woocommerce-page h3{writing-mode:horizontal-tb!important}
.hero-meta{margin-top:2.5rem;font-size:1rem;letter-spacing:.4em;opacity:1;text-shadow:0 2px 12px rgba(0,0,0,.85),0 0 20px rgba(0,0,0,.6)}
.hero-meta .en{display:block;font-family:var(--serif-en);font-size:.78rem;letter-spacing:.35em;margin-top:.6rem;opacity:.9}
.hero-scroll{position:absolute;bottom:2rem;right:2.5rem;color:#fff;font-family:var(--serif-en);font-size:.7rem;letter-spacing:.4em;writing-mode:vertical-rl;display:flex;flex-direction:column;align-items:center;gap:1rem;opacity:.7}
@media(max-width:768px){.hero-scroll{right:1rem;bottom:1.5rem}}
.hero-scroll::after{content:'';width:1px;height:50px;background:#fff;opacity:.6;animation:scrollLine 2.4s ease-in-out infinite}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}50.01%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ========== Section base ========== */
section{padding:8rem 2rem;position:relative}
.container{max-width:1200px;margin:0 auto}
.section-label{font-family:var(--serif-en);font-size:.75rem;letter-spacing:.5em;color:var(--sumi-4);text-transform:uppercase;margin-bottom:1rem;display:block}
.section-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:500;letter-spacing:.1em;margin-bottom:3rem;line-height:1.6}
.section-title .bar{display:inline-block;width:40px;height:1px;background:var(--shu);vertical-align:middle;margin-right:1rem}

/* ========== Intro ========== */
.intro{background:var(--washi);text-align:center;padding-top:12rem;padding-bottom:10rem;position:relative}
.intro-figure{max-width:760px;margin:0 auto 4rem;background:var(--washi-2);border:1px solid var(--washi-3);position:relative;overflow:hidden}
.intro-figure img{width:100%;height:auto;display:block}
.intro-poem{font-size:clamp(1.1rem,1.7vw,1.4rem);line-height:2.4;letter-spacing:.15em;color:var(--sumi-2);font-weight:400}
.intro-poem .br-line{display:block}
.intro-credit{margin-top:2.5rem;font-family:var(--serif-en);font-size:.75rem;letter-spacing:.4em;color:var(--sumi-4)}

/* ========== Story ========== */
.story{background:var(--washi-2)}
.story-grid{display:grid;grid-template-columns:5fr 6fr;gap:5rem;align-items:start}
@media(max-width:860px){.story-grid{grid-template-columns:1fr;gap:3rem}}
.story-photo{aspect-ratio:3/4;background:var(--washi-3);border:1px solid var(--washi-3);overflow:hidden;position:sticky;top:6rem}
.story-photo img{width:100%;height:100%;object-fit:cover;display:block}
.story-photo span{display:block;line-height:2}
@media(max-width:860px){.story-photo{position:static}}
.story-body p{margin-bottom:1.8rem;font-size:1.02rem;line-height:2.1;color:var(--sumi-2)}
.story-body .lead{font-size:1.15rem;color:var(--sumi);font-weight:500;border-left:2px solid var(--shu);padding-left:1.2rem;margin-bottom:2.4rem}
.story-body blockquote{margin:2.5rem 0;padding:1.5rem 0 1.5rem 2rem;border-left:1px solid var(--sumi-4);font-size:1.05rem;color:var(--sumi-3);font-style:italic}

/* ========== Bio ========== */
.bio{background:var(--washi)}
.bio-grid{display:grid;grid-template-columns:1fr 2fr;gap:4rem}
@media(max-width:860px){.bio-grid{grid-template-columns:1fr;gap:2rem}}
.bio-tl{border-left:1px solid var(--sumi-4);padding-left:2rem;position:relative}
.bio-item{margin-bottom:2.2rem;position:relative}
.bio-item::before{content:'';position:absolute;left:-2.42rem;top:.7rem;width:9px;height:9px;background:var(--shu);border-radius:50%}
.bio-year{font-family:var(--serif-en);font-size:.95rem;letter-spacing:.2em;color:var(--shu);font-weight:500;display:block;margin-bottom:.3rem}
.bio-text{font-size:.95rem;color:var(--sumi-2);line-height:1.8}
.bio-h{font-family:var(--serif-en);font-size:.75rem;letter-spacing:.4em;color:var(--sumi-4);text-transform:uppercase;margin:2.2rem 0 1rem}
.bio-h:first-child{margin-top:0}

/* ========== Works ========== */
.works{background:var(--washi-2)}
.works-masonry{column-count:3;column-gap:1.6rem}
@media(max-width:980px){.works-masonry{column-count:2}}
@media(max-width:560px){.works-masonry{column-count:1}}
.work{break-inside:avoid;margin-bottom:1.6rem;position:relative;overflow:hidden;cursor:pointer;background:var(--washi-3);display:block}
.work img{width:100%;height:auto;display:block;transition:transform 1.2s ease}
.work::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.55) 100%);opacity:0;transition:opacity .5s}
.work-label{position:absolute;left:1.2rem;bottom:1.2rem;color:#fff;font-size:.9rem;letter-spacing:.18em;opacity:0;transform:translateY(10px);transition:all .5s;z-index:2}
.work:hover::after{opacity:1}
.work:hover .work-label{opacity:1;transform:translateY(0)}
.work:hover img{transform:scale(1.04)}
.work.offset-down{margin-top:3rem}
.work.offset-up{margin-top:-1.2rem}
@media(max-width:560px){.work.offset-down,.work.offset-up{margin-top:0}}
.works-more{text-align:center;margin-top:4rem}

/* ========== Work fullwidth (春舞) ========== */
.work-fullwidth{position:relative;width:100%;margin-bottom:3rem;overflow:hidden;cursor:pointer}
.work-fullwidth img{width:100%;height:auto;display:block;transition:transform 1.2s ease}
.work-fullwidth::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.45) 100%);opacity:0;transition:opacity .5s}
.work-fullwidth-label{position:absolute;left:2rem;bottom:1.5rem;color:#fff;font-size:1.2rem;letter-spacing:.25em;opacity:0;transform:translateY(10px);transition:all .5s;z-index:2}
.work-fullwidth:hover::after{opacity:1}
.work-fullwidth:hover .work-fullwidth-label{opacity:1;transform:translateY(0)}
.work-fullwidth:hover img{transform:scale(1.02)}

/* ========== CTA buttons ========== */
.btn{display:inline-block;padding:1.1rem 2.6rem;border:1px solid var(--sumi);color:var(--sumi);font-family:var(--serif);font-size:.85rem;letter-spacing:.3em;background:transparent;cursor:pointer;transition:all .4s;text-transform:none}
.btn:hover{background:var(--sumi);color:var(--washi);opacity:1}
.btn-light{border-color:#fff;color:#fff}
.btn-light:hover{background:#fff;color:var(--sumi)}
.btn-shu{border-color:var(--shu);color:var(--shu)}
.btn-shu:hover{background:var(--shu);color:#fff}

/* ========== Order ========== */
.order{background:var(--washi);text-align:center}
.order-lead{font-size:1.4rem;letter-spacing:.2em;margin-bottom:1.2rem;color:var(--sumi)}
.order-sub{color:var(--sumi-3);font-size:.95rem;max-width:640px;margin:0 auto 4rem;line-height:2}
.order-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;max-width:980px;margin:0 auto 4rem}
@media(max-width:760px){.order-flow{grid-template-columns:repeat(2,1fr)}}
.order-step{padding:2rem 1rem;border:1px solid var(--washi-3);background:var(--washi-2);position:relative}
.order-step .num{font-family:var(--serif-en);font-size:.75rem;letter-spacing:.3em;color:var(--shu);display:block;margin-bottom:.8rem}
.order-step h4{font-size:1rem;letter-spacing:.15em;font-weight:500;margin-bottom:.6rem}
.order-step p{font-size:.82rem;color:var(--sumi-4);line-height:1.8}

/* ========== Exhibition ========== */
.exhibition{background:var(--sumi);color:var(--washi);text-align:center;padding:7rem 2rem}
.exhibition .section-label{color:var(--kin)}
.exhibition-title{font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:.2em;margin-bottom:1.2rem;font-weight:400}
.exhibition-date{font-family:var(--serif-en);font-size:clamp(2rem,4vw,3rem);color:var(--kin);letter-spacing:.1em;margin:1.5rem 0;font-weight:400}
.exhibition-place{font-size:1rem;letter-spacing:.25em;opacity:.8;margin-bottom:3rem}

/* ========== Shop ========== */
.shop{background:var(--washi-2);text-align:center}
.shop-lead{font-size:1.3rem;letter-spacing:.18em;margin-bottom:1rem}
.shop-sub{color:var(--sumi-4);font-size:.9rem;margin-bottom:3rem;line-height:2}

/* ========== Instagram ========== */
.insta{background:var(--washi);text-align:center}
.insta-feed-wrap{margin:2rem 0 2.5rem}
#sb_instagram .sb_instagram_header{display:none!important}
#sb_instagram #sbi_load .sbi_load_btn{background:none!important;color:var(--sumi-3)!important;box-shadow:none!important;font-family:inherit!important;letter-spacing:.1em!important}
#sb_instagram .sbi_follow_btn a{display:none!important}
#sb_instagram .sbi_item{border-radius:2px!important;overflow:hidden}
.sb_instagram_footer{display:none!important}

/* ========== Contact ========== */
.contact{background:var(--washi-2);text-align:center}
.contact p{color:var(--sumi-3);max-width:560px;margin:0 auto 2.5rem;line-height:2}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;max-width:860px;margin:0 auto}
@media(max-width:640px){.contact-grid{grid-template-columns:1fr;gap:2.5rem}}
.contact-item{padding:2.5rem 2rem;border:1px solid var(--washi-3);background:var(--washi)}
.contact-item-title{font-size:1rem;letter-spacing:.18em;font-weight:500;margin-bottom:1.2rem;color:var(--sumi)}
.contact-item p{font-size:.88rem;color:var(--sumi-3);line-height:2;margin-bottom:1.8rem}

/* ========== Footer ========== */
footer,
.site-footer{background:var(--sumi);color:var(--sumi-4);padding:3.5rem 2rem 2rem;text-align:center;font-size:.78rem;letter-spacing:.15em;line-height:2}
footer .brand,
.site-footer .brand{color:var(--washi);font-size:.9rem;letter-spacing:.3em;margin-bottom:.8rem;display:block}
footer .copy,
.site-footer .copy{margin-top:1.5rem;font-family:var(--serif-en);font-size:.7rem;letter-spacing:.2em;opacity:.6}

/* SP/PC helpers */
.pc-only{display:inline}
.sp-br{display:none}
.sp-only{display:none}
@media(max-width:860px){.pc-only{display:none}.sp-br{display:inline}.sp-only{display:inline}.pc-br{display:none}}

/* fade-in */
/* JS adds .fade-ready to activate animation */
.fade-ready{opacity:0;transform:translateY(30px);transition:opacity 1.2s ease,transform 1.2s ease}
.fade-ready.in{opacity:1;transform:translateY(0)}

/* ========== Bio gallery button ========== */
.bio-gallery-btn{display:inline-block;margin-top:.5rem;padding:.3rem .9rem;border:1px solid var(--sumi-4);background:transparent;color:var(--sumi-4);font-family:var(--serif);font-size:.72rem;letter-spacing:.2em;cursor:pointer;transition:all .3s;vertical-align:middle}
.bio-gallery-btn:hover{border-color:var(--shu);color:var(--shu)}

/* ========== Lightbox ========== */
.lb-overlay{position:fixed;inset:0;background:rgba(10,9,8,.92);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .4s}
.lb-overlay.open{opacity:1;pointer-events:auto}
.lb-box{position:relative;max-width:90vw;max-height:88vh;display:flex;align-items:center;justify-content:center}
.lb-img{max-width:85vw;max-height:82vh;object-fit:contain;display:block;border:1px solid rgba(255,255,255,.08);transition:opacity .35s,transform .3s ease;cursor:zoom-in;transform-origin:center center}
.lb-img.fade-out{opacity:0}
.lb-img.zoomed{cursor:grab;max-width:none;max-height:none}
.lb-img.zoomed.dragging{cursor:grabbing}
.lb-zoom-hint{position:fixed;bottom:3.5rem;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.45);font-family:var(--serif-en);font-size:.7rem;letter-spacing:.2em;pointer-events:none;transition:opacity .3s}
.lb-overlay.zoomed-mode .lb-zoom-hint{opacity:0}
.lb-overlay.zoomed-mode .lb-arrow,.lb-overlay.zoomed-mode .lb-counter{opacity:0;pointer-events:none}
.lb-close{position:fixed;top:1.4rem;right:1.8rem;background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer;opacity:.7;transition:opacity .2s;line-height:1;z-index:1001}
.lb-close:hover{opacity:1}
.lb-arrow{position:fixed;top:50%;transform:translateY(-50%);background:none;border:1px solid rgba(255,255,255,.25);color:#fff;font-size:1.4rem;width:3rem;height:3rem;cursor:pointer;opacity:.65;transition:all .25s;display:flex;align-items:center;justify-content:center;z-index:1001}
.lb-arrow:hover{opacity:1;border-color:rgba(255,255,255,.7)}
.lb-prev{left:1.2rem}
.lb-next{right:1.2rem}
.lb-counter{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.55);font-family:var(--serif-en);font-size:.75rem;letter-spacing:.3em}
.lb-caption{position:fixed;bottom:5.4rem;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.9);font-family:var(--serif);font-size:.85rem;letter-spacing:.2em;text-align:center;max-width:90vw;pointer-events:none;text-shadow:0 1px 8px rgba(0,0,0,.8);transition:opacity .3s}
.lb-caption:empty{display:none}
.lb-overlay.zoomed-mode .lb-caption{opacity:0}
@media(max-width:600px){.lb-arrow{width:2.4rem;height:2.4rem;font-size:1.1rem}.lb-prev{left:.4rem}.lb-next{right:.4rem}}

/* ========== Contact Form 7 ========== */
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 textarea{width:100%;padding:.9rem 1.2rem;border:1px solid var(--washi-3);background:var(--washi);font-family:var(--serif);font-size:.95rem;color:var(--sumi);line-height:1.8;transition:border-color .3s}
.wpcf7 input:focus,
.wpcf7 textarea:focus{outline:none;border-color:var(--sumi-4)}
.wpcf7 textarea{min-height:160px;resize:vertical}
.wpcf7 input[type="submit"]{display:inline-block;padding:1.1rem 2.6rem;border:1px solid var(--sumi);color:var(--sumi);font-family:var(--serif);font-size:.85rem;letter-spacing:.3em;background:transparent;cursor:pointer;transition:all .4s;margin-top:1rem}
.wpcf7 input[type="submit"]:hover{background:var(--sumi);color:var(--washi)}
.wpcf7 .wpcf7-radio{display:flex;gap:2rem;margin-top:.5rem}
.wpcf7 .wpcf7-list-item label{font-size:.95rem;letter-spacing:.1em;cursor:pointer}
.wpcf7 p{margin-bottom:1.5rem;font-size:.9rem;color:var(--sumi-2);letter-spacing:.1em}
.wpcf7 .wpcf7-response-output{border-color:var(--shu)!important;font-family:var(--serif);text-align:center}

/* ========== WooCommerce overrides ========== */
.woocommerce{background:var(--washi)}
.woocommerce .container{max-width:1200px;margin:0 auto;padding:2rem}
.woocommerce-page .entry-title{font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.4rem);font-weight:500;letter-spacing:.1em;margin-bottom:2rem;text-align:center}
.woocommerce ul.products li.product{background:var(--washi-2);border:1px solid var(--washi-3);padding:1rem;text-align:center;transition:box-shadow .3s}
.woocommerce ul.products li.product:hover{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-family:var(--serif);font-size:1rem;letter-spacing:.1em;color:var(--sumi)}
.woocommerce ul.products li.product .price{color:var(--sumi-3);font-family:var(--serif-en)}
.woocommerce ul.products li.product .button,
.woocommerce .button,
.woocommerce button.button{font-family:var(--serif);letter-spacing:.2em;border:1px solid var(--sumi);background:transparent;color:var(--sumi);padding:.8rem 2rem;transition:all .4s}
.woocommerce ul.products li.product .button:hover,
.woocommerce .button:hover,
.woocommerce button.button:hover{background:var(--sumi);color:var(--washi)}
.woocommerce .button.alt,
.woocommerce button.button.alt{background:var(--shu);border-color:var(--shu);color:#fff}
.woocommerce .button.alt:hover,
.woocommerce button.button.alt:hover{background:var(--sumi);border-color:var(--sumi)}

/* ========== ショップ季節ナビ ========== */
.season-nav{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;margin:0 0 2.5rem}
.season-nav a{display:inline-block;padding:.5rem 1.4rem;border:1px solid var(--washi-3);background:var(--washi-2);color:var(--sumi-3);font-size:.85rem;letter-spacing:.25em;transition:all .3s}
.season-nav a:hover{border-color:var(--sumi-4);opacity:1}
.season-nav a.active{background:var(--sumi);border-color:var(--sumi);color:var(--washi)}
@media(max-width:480px){.season-nav a{padding:.4rem 1rem;font-size:.78rem;letter-spacing:.15em}}

/* ========== 売約済バッジ（控えめ統一） ========== */
.sumiiro-sold-badge{display:inline-block;border:1px solid #b9b2a5;color:#7d7770;background:transparent;font-family:var(--serif);font-size:.88rem;letter-spacing:.3em;padding:.3rem .7rem .3rem 1rem;line-height:1.6}
.woocommerce div.product p.sumiiro-sold-badge{margin:0 0 1.1rem}
.sumiiro-sold-badge--loop{font-size:.78rem;margin:.5rem auto 0;padding:.15rem .55rem .15rem .85rem}
/* 在庫切れ文言はバッジに一本化 */
.woocommerce div.product p.stock.out-of-stock{display:none}
/* 一覧では売約済作品に購入ボタンを出さない */
.woocommerce ul.products li.product.outofstock .button{display:none}

/* ========== Single Product Page ========== */
.woocommerce div.product{display:flex;flex-wrap:wrap;gap:2rem 3rem;max-width:1100px;margin:0 auto}
.woocommerce div.product .woocommerce-product-gallery{flex:0 0 48%;max-width:48%}
.woocommerce div.product .woocommerce-product-gallery img{width:100%;height:auto;object-fit:contain}
.woocommerce div.product .summary.entry-summary{flex:1;min-width:280px}
.woocommerce div.product .product_title{font-family:var(--serif);font-size:clamp(1.4rem,2.5vw,2rem);font-weight:500;letter-spacing:.12em;margin-bottom:1.2rem;writing-mode:horizontal-tb!important}
.woocommerce div.product .price{font-family:var(--serif-en);font-size:1.2rem;color:var(--sumi-3);margin-bottom:1rem}
.woocommerce div.product .woocommerce-product-details__short-description{font-family:var(--serif);font-size:.9rem;color:var(--sumi-3);letter-spacing:.08em;line-height:1.8;margin-bottom:1.5rem}
.woocommerce div.product .woocommerce-product-details__short-description p{margin:0}
.woocommerce div.product form.cart{margin-bottom:2rem}
.woocommerce div.product .description-inline{font-family:var(--serif);font-size:.95rem;color:var(--sumi-2);line-height:2;margin-top:1rem}
.woocommerce div.product .woocommerce-breadcrumb{flex:0 0 100%;font-family:var(--serif);font-size:.8rem;color:var(--sumi-4);letter-spacing:.08em;margin-bottom:1rem}
.woocommerce div.product .woocommerce-breadcrumb a{color:var(--sumi-4)}
.woocommerce div.product .woocommerce-breadcrumb a:hover{color:var(--sumi)}
.woocommerce .related.products{max-width:1100px;margin:3rem auto 0}
.woocommerce .related.products h2{font-family:var(--serif);font-size:1.2rem;letter-spacing:.15em;text-align:center;margin-bottom:2rem}
@media(max-width:768px){
  .woocommerce div.product{flex-direction:column}
  .woocommerce div.product .woocommerce-product-gallery{flex:0 0 100%;max-width:100%}
}

/* ========== Mobile text fix (375-480px) ========== */
@media(max-width:480px){
  section{padding:5rem 1.4rem}
  .section-title{font-size:1.3rem;letter-spacing:.05em;line-height:1.8}
  .intro{padding-top:8rem;padding-bottom:6rem}
  .intro-poem{font-size:.92rem;letter-spacing:.06em;line-height:2.2}
  .story-body p{font-size:.9rem;line-height:2}
  .story-body .lead{font-size:1rem}
  .order-lead{font-size:1.1rem;letter-spacing:.08em}
  .order-sub{font-size:.85rem;line-height:2}
  .order-step h4{font-size:.9rem}
  .order-step p{font-size:.78rem}
  .shop-lead{font-size:1.05rem;letter-spacing:.08em}
  .shop-sub{font-size:.82rem}
  .exhibition-title{font-size:1.15rem;letter-spacing:.1em}
  .exhibition-date{font-size:1.6rem}
  .exhibition-place{font-size:.88rem;letter-spacing:.12em}
  .contact-item-title{font-size:.9rem}
  .contact-item p{font-size:.82rem}
  .site-footer{font-size:.72rem;letter-spacing:.08em}
  .site-footer .brand{font-size:.8rem;letter-spacing:.15em}
  .btn{padding:.9rem 1.8rem;font-size:.8rem;letter-spacing:.2em}
}