/* ==========================================================
   京都ヒストリア  shared.css
   Historipedia 地域サイト共通トンマナ（萩ヒストリア準拠）
   藍 × 和紙 × 朱 ／ アクセント：京紫
   ========================================================== */
:root{
  --ai:#1c2c3d;          /* 藍 */
  --ai-2:#2b4260;
  --ai-deep:#121d29;     /* 藍墨（フッタ） */
  --washi:#f7f0dd;       /* 和紙 */
  --washi-2:#efe5cc;
  --washi-3:#fffaf0;
  --sumi:#1d1915;        /* 本文 */
  --sumi-2:#4a4038;
  --shu:#b8412c;         /* 朱 */
  --accent:#6f4a8e;      /* 京紫 */
  --accent-soft:#e9def0;
  --accent-on-dark:#cdb2e3;
  --line:#d8cba8;
  /* 京の伝統色（部屋カード） */
  --c1:#6f4a8e; /* 京紫 */
  --c2:#b8412c; /* 朱   */
  --c3:#2b4c6f; /* 藍   */
  --c4:#6e7d24; /* 萌黄 */
  --c5:#b07a1e; /* 山吹 */
  --c6:#8b4a32; /* 鳶   */
  --radius:10px;
  --maxw:1080px;
  --readw:760px;
  --font-sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --font-serif:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;
  color-scheme:light;
}
html[lang="zh-Hant-TW"]{
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --font-serif:"Noto Serif TC","Shippori Mincho",serif;
}
html[lang="en"]{
  --font-sans:"Noto Sans JP",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--washi);color:var(--sumi);
  font-family:var(--font-sans);font-size:17px;line-height:1.95;
  letter-spacing:.02em;font-feature-settings:"palt" 0;
  overflow-wrap:anywhere;
}
html[lang="en"] body{letter-spacing:0;line-height:1.8}
img,svg{max-width:100%;height:auto}
a{color:var(--ai-2);text-underline-offset:3px}
a:hover{color:var(--shu)}
:focus-visible{outline:3px solid var(--shu);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5em 1em;z-index:200}
.skip:focus{left:8px}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--ai);color:#fff;
  box-shadow:0 2px 0 rgba(0,0,0,.15)}
.hdr-in{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:12px;
  padding:10px 16px;min-height:62px}
.logo{display:flex;flex-direction:column;line-height:1.15;color:#fff;text-decoration:none;margin-right:auto}
.logo:hover{color:#fff}
.logo-ja{font-family:"Shippori Mincho",serif;font-weight:800;font-size:1.3rem;letter-spacing:.08em}
.logo-ja .mark{color:var(--accent-on-dark)}
.logo-en{font-size:.64rem;letter-spacing:.3em;opacity:.8}
.hdr-top{color:#fff;font-size:.8rem;text-decoration:none;border:1px solid rgba(255,255,255,.45);
  border-radius:999px;padding:4px 12px;white-space:nowrap}
.hdr-top:hover{background:#fff;color:var(--ai)}
.lang{display:flex;border:1px solid rgba(255,255,255,.45);border-radius:999px;overflow:hidden}
.lang a{color:#fff;text-decoration:none;font-size:.8rem;padding:4px 10px;line-height:1.4}
.lang a[aria-current="true"]{background:#fff;color:var(--ai);font-weight:700}
.lang a:not([aria-current="true"]):hover{background:rgba(255,255,255,.18)}
.burger{width:46px;height:46px;border:1px solid rgba(255,255,255,.45);border-radius:8px;
  background:transparent;color:#fff;cursor:pointer;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:5px;padding:0}
.burger span{display:block;width:22px;height:2px;background:#fff;transition:transform .25s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.burger .bl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.drawer{background:var(--ai-deep);border-top:1px solid rgba(255,255,255,.12);
  max-height:0;overflow:hidden;transition:max-height .35s ease}
.drawer.open{max-height:calc(100vh - 62px);overflow-y:auto}
.drawer-in{max-width:var(--maxw);margin:0 auto;padding:18px 16px 26px}
.drawer ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px 18px;counter-reset:n}
.drawer li a{display:flex;gap:10px;align-items:baseline;color:#fff;text-decoration:none;
  padding:9px 6px;border-bottom:1px dashed rgba(255,255,255,.18);font-size:.98rem}
.drawer li a::before{counter-increment:n;content:counter(n,decimal-leading-zero);
  font-family:"Shippori Mincho",serif;color:var(--accent-on-dark);font-size:.8rem}
.drawer li a:hover,.drawer li a[aria-current="page"]{color:var(--accent-on-dark)}
.drawer-foot{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.drawer-foot a{color:#fff;font-size:.88rem;border:1px solid rgba(255,255,255,.4);
  border-radius:999px;padding:5px 14px;text-decoration:none}
@media (max-width:860px){.drawer ol{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){
  .drawer ol{grid-template-columns:1fr}
  .hdr-top{display:none}
  .logo-ja{font-size:1.12rem}
  .lang a{padding:4px 8px}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ai);color:#fff;overflow:hidden}
.hero-art{display:block;width:100%;height:clamp(340px,52vw,560px)}
.hero-art svg{width:100%;height:100%;display:block}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(18,29,41,.92) 0%,rgba(18,29,41,.72) 38%,rgba(18,29,41,0) 70%)}
.hero-copy{position:absolute;inset:0;z-index:2;display:flex;align-items:center}
.hero-copy .in{max-width:var(--maxw);width:100%;margin:0 auto;padding:0 20px}
.hero-kicker{font-size:.8rem;letter-spacing:.3em;color:var(--accent-on-dark);margin:0 0 .6em}
.hero h1{font-family:var(--font-serif);font-weight:800;font-size:clamp(1.9rem,4.6vw,3.2rem);
  line-height:1.35;margin:0 0 .5em;max-width:15em;text-shadow:0 2px 12px rgba(0,0,0,.4)}
html[lang="en"] .hero h1{max-width:18em;line-height:1.2}
.hero p.sub{max-width:30em;font-size:1.02rem;line-height:1.85;margin:0 0 1.2em;color:#f1ead8}
.btn{display:inline-block;background:var(--shu);color:#fff;text-decoration:none;font-weight:700;
  padding:.7em 1.5em;border-radius:999px;border:0;cursor:pointer;font-size:1rem;line-height:1.4}
.btn:hover{background:#9c3222;color:#fff}
.btn.ghost{background:transparent;border:2px solid currentColor;color:var(--ai)}
.btn.ghost:hover{background:var(--ai);color:#fff}
@media (max-width:640px){
  .hero-art{height:520px}
  .hero::after{background:linear-gradient(0deg,rgba(18,29,41,.95) 0%,rgba(18,29,41,.8) 55%,rgba(18,29,41,.15) 100%)}
  .hero-copy{align-items:flex-end;padding-bottom:26px}
  .hero p.sub{font-size:.96rem}
}

/* ---------- Page head (articles) ---------- */
.page-head{background:var(--ai);color:#fff;position:relative;overflow:hidden}
.page-head .in{max-width:var(--maxw);margin:0 auto;padding:38px 20px 44px;display:flex;gap:26px;align-items:center}
.page-head .txt{flex:1;min-width:0}
.page-head .kicker{font-size:.8rem;letter-spacing:.25em;color:var(--accent-on-dark);margin:0 0 .5em}
.page-head h1{font-family:var(--font-serif);font-weight:800;font-size:clamp(1.7rem,3.8vw,2.5rem);line-height:1.4;margin:0 0 .4em}
.page-head .lead{margin:0;color:#efe6d2;max-width:40em}
.page-head .ph-illus{flex:0 0 200px;max-width:200px;opacity:.95}

.crumbs{max-width:var(--maxw);margin:0 auto;padding:10px 20px 0;font-size:.84rem;color:var(--sumi-2)}
.crumbs a{color:var(--sumi-2)}

/* ---------- 青海波 divider ---------- */
.seigaiha{height:22px;background-color:var(--washi);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='20' viewBox='0 0 40 20'%3E%3Cg fill='none' stroke='%231c2c3d' stroke-opacity='.28' stroke-width='1.2'%3E%3Ccircle cx='20' cy='20' r='18'/%3E%3Ccircle cx='20' cy='20' r='13'/%3E%3Ccircle cx='20' cy='20' r='8'/%3E%3Ccircle cx='0' cy='20' r='18'/%3E%3Ccircle cx='0' cy='20' r='13'/%3E%3Ccircle cx='0' cy='20' r='8'/%3E%3Ccircle cx='40' cy='20' r='18'/%3E%3Ccircle cx='40' cy='20' r='13'/%3E%3Ccircle cx='40' cy='20' r='8'/%3E%3C/g%3E%3C/svg%3E");
  background-size:40px 20px;background-repeat:repeat-x;background-position:bottom}
.seigaiha.dark{background-color:var(--ai)}

/* ---------- Layout ---------- */
main{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.read{max-width:var(--readw);margin:0 auto;padding:0 20px}
.band{padding:56px 0}
.band.alt{background:var(--washi-2)}
.band.dark{background:var(--ai);color:#fff}
.band.dark a{color:var(--accent-on-dark)}
.sec-h{text-align:center;margin:0 0 30px}
.sec-h .en{display:block;font-size:.74rem;letter-spacing:.35em;color:var(--accent);margin-bottom:.3em}
.band.dark .sec-h .en{color:var(--accent-on-dark)}
.sec-h h2{font-family:var(--font-serif);font-weight:800;font-size:clamp(1.5rem,3vw,2rem);line-height:1.45;margin:0}
.sec-h p{margin:.6em auto 0;max-width:38em;color:var(--sumi-2)}
.band.dark .sec-h p{color:#e3dac5}

/* ---------- Article body ---------- */
.article{padding:34px 0 20px}
.article h2{font-family:var(--font-serif);font-weight:800;font-size:1.55rem;line-height:1.5;
  margin:2.4em 0 .8em;padding:.1em 0 .35em .75em;border-left:6px solid var(--accent);
  border-bottom:1px solid var(--line)}
.article h2:first-child{margin-top:.6em}
.article h3{font-family:var(--font-serif);font-weight:700;font-size:1.22rem;margin:1.9em 0 .5em;color:var(--ai)}
.article p{margin:0 0 1.15em}
.article ul,.article ol{padding-left:1.4em;margin:0 0 1.2em}
.article li{margin:.3em 0}
.article strong{background:linear-gradient(transparent 62%,#ead9f3 62%);font-weight:700}
.article blockquote{margin:1.4em 0;padding:1em 1.2em;background:var(--washi-3);border-left:4px solid var(--shu);
  font-family:var(--font-serif);font-size:1.05rem}
.article table{width:100%;border-collapse:collapse;margin:1.2em 0 1.6em;font-size:.95rem;background:var(--washi-3)}
.article th,.article td{border:1px solid var(--line);padding:.55em .7em;text-align:left;vertical-align:top}
.article th{background:var(--ai);color:#fff;font-weight:500}
.table-wrap{overflow-x:auto}

/* lens chips (視点) & truth labels */
.lens{display:inline-block;font-size:.74rem;letter-spacing:.12em;background:var(--ai);color:#fff;
  padding:.15em .8em;border-radius:3px;margin:0 0 .4em;vertical-align:middle;font-family:var(--font-sans);font-weight:500}
.article h2 .lens{display:table;margin-bottom:.45em}
.tag{display:inline-block;font-size:.72rem;font-weight:700;line-height:1.5;padding:.05em .6em;border-radius:999px;
  margin:0 .35em 0 0;vertical-align:.12em;border:1.5px solid;white-space:nowrap;letter-spacing:.05em}
.t-fact{color:#1f5a3a;border-color:#1f5a3a;background:#e6f2e9}
.t-likely{color:#27466b;border-color:#27466b;background:#e5edf6}
.t-legend{color:#8a5a0a;border-color:#a8740f;background:#fbf0d8}
.t-urban{color:#8b2a4a;border-color:#8b2a4a;background:#f8e6ec}

/* boxes */
.box{border-radius:var(--radius);padding:1.1em 1.3em 1em;margin:1.6em 0;border:1px solid var(--line);background:var(--washi-3)}
.box .box-h{font-family:var(--font-serif);font-weight:800;margin:0 0 .45em;display:flex;align-items:center;gap:.5em;font-size:1.05rem}
.box .box-h::before{content:"";width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:var(--ai) center/14px no-repeat}
.box p:last-child,.box ul:last-child{margin-bottom:0}
.box.look{border-color:#9bb3cd;background:#eef3f8}
.box.look .box-h{color:var(--ai)}
.box.look .box-h::before{background-color:var(--ai);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Ccircle cx='10' cy='10' r='6'/%3E%3Cpath d='M15 15l6 6'/%3E%3C/svg%3E")}
.box.local{border-color:#d7b6e6;background:#f6eefa}
.box.local .box-h{color:var(--accent)}
.box.local .box-h::before{background-color:var(--accent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2l3 7h7l-5.5 4.5 2 7.5L12 16.5 5.5 21l2-7.5L2 9h7z'/%3E%3C/svg%3E")}
.box.pro{border-color:#e0c08a;background:#fbf4e4}
.box.pro .box-h{color:#7a5410}
.box.pro .box-h::before{background-color:#a8740f;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 19L19 5M14 5h5v5'/%3E%3C/svg%3E")}
.box.world{border-color:#e3a99c;background:#fcefeb}
.box.world .box-h{color:var(--shu)}
.box.world .box-h::before{background-color:var(--shu);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.4'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3c3 3 3 15 0 18M12 3c-3 3-3 15 0 18'/%3E%3C/svg%3E")}

/* illustrations: small, restrained */
.illus{float:right;width:210px;max-width:42%;margin:.3em 0 1em 1.4em;text-align:center}
.illus.left{float:left;margin:.3em 1.4em 1em 0}
.illus svg{width:100%;height:auto;display:block}
.illus figcaption{font-size:.78rem;color:var(--sumi-2);line-height:1.5;margin-top:.3em}
.illus.center{float:none;margin:1.2em auto;width:240px;max-width:80%}
@media (max-width:560px){.illus{float:none;margin:1em auto;max-width:70%;width:200px}}
.clear{clear:both}

/* photos */
.photo{margin:1.6em 0;clear:both}
.photo img{width:100%;border-radius:var(--radius);display:block;aspect-ratio:3/2;object-fit:cover;background:var(--washi-2)}
.photo figcaption{font-size:.84rem;color:var(--sumi-2);margin-top:.45em;line-height:1.6}
.photo .ph{aspect-ratio:3/2;border:2px dashed #b7a57e;border-radius:var(--radius);background:
  repeating-linear-gradient(45deg,#f2e8cf 0 12px,#efe3c5 12px 24px);display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:16px;color:#6a5a3a}
.photo .ph b{font-family:ui-monospace,Menlo,monospace;font-size:.92rem;background:#fff;padding:.1em .6em;border-radius:4px;margin-bottom:.4em;color:var(--ai)}
.photo .ph span{font-size:.84rem;line-height:1.55;max-width:30em}
.photo.half{display:inline-block;width:calc(50% - 8px);vertical-align:top;margin-top:0}

/* chain (butterfly effect) */
.chain{list-style:none;margin:0 auto;padding:0;max-width:880px;counter-reset:c}
.chain li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:.9em 1.1em .9em 3.6em;margin:0 0 30px;line-height:1.75}
.chain li::before{counter-increment:c;content:counter(c);position:absolute;left:.9em;top:.85em;width:1.9em;height:1.9em;
  border-radius:50%;background:var(--accent);color:#fff;font-family:"Shippori Mincho",serif;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:.95rem}
.chain li:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-24px;width:0;height:0;
  border-left:10px solid transparent;border-right:10px solid transparent;border-top:14px solid var(--shu);transform:translateX(-50%)}
.chain li b{display:block;font-family:var(--font-serif);font-size:1.08rem;color:var(--ai)}
.chain li:last-child{border:2px solid var(--shu)}
.band.dark .chain li{color:var(--sumi)}

/* key cards */
.keys{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.key{background:var(--washi-3);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px;text-align:center}
.key svg{width:74px;height:74px;display:block;margin:0 auto 8px}
.key .n{font-size:.72rem;letter-spacing:.25em;color:var(--accent)}
.key h3{font-family:var(--font-serif);font-size:1.12rem;margin:.2em 0 .4em;line-height:1.45}
.key p{margin:0;font-size:.93rem;line-height:1.75;text-align:left}
@media (max-width:900px){.keys{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.keys{grid-template-columns:1fr}}

/* room cards */
.rooms{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.room{--c:var(--c1);display:flex;flex-direction:column;background:#fff;border-radius:var(--radius);
  border:1px solid var(--line);border-top:6px solid var(--c);text-decoration:none;color:var(--sumi);
  padding:18px 18px 16px;transition:transform .15s,box-shadow .15s}
.room:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(28,44,61,.12);color:var(--sumi)}
.room .no{font-family:"Shippori Mincho",serif;color:var(--c);font-weight:800;font-size:.85rem;letter-spacing:.15em}
.room h3{font-family:var(--font-serif);font-size:1.18rem;line-height:1.45;margin:.15em 0 .45em;color:var(--ai)}
.room p{font-size:.93rem;line-height:1.75;margin:0 0 .7em;flex:1}
.room .more{font-size:.84rem;color:var(--c);font-weight:700}
.room:nth-child(6n+1){--c:var(--c1)}.room:nth-child(6n+2){--c:var(--c2)}.room:nth-child(6n+3){--c:var(--c3)}
.room:nth-child(6n+4){--c:var(--c4)}.room:nth-child(6n+5){--c:var(--c5)}.room:nth-child(6n+6){--c:var(--c6)}
@media (max-width:900px){.rooms{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.rooms{grid-template-columns:1fr}}

/* start-here */
.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.path{background:var(--washi-3);border-radius:var(--radius);padding:18px;border:1px solid var(--line)}
.path h3{font-family:var(--font-serif);margin:0 0 .4em;font-size:1.1rem;color:var(--ai)}
.path ol{margin:0;padding-left:1.3em}
.path li{margin:.25em 0}
@media (max-width:800px){.paths{grid-template-columns:1fr}}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery .photo{margin:0}
@media (max-width:700px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.gallery{grid-template-columns:1fr}}

/* local facts */
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 22px;list-style:none;margin:0;padding:0;counter-reset:f}
.facts li{position:relative;padding:.7em .9em .7em 3em;background:#fff;border-radius:8px;border:1px solid var(--line);line-height:1.75}
.facts li::before{counter-increment:f;content:counter(f);position:absolute;left:.8em;top:.6em;font-family:"Shippori Mincho",serif;
  font-weight:800;color:var(--accent);font-size:1.25rem}
@media (max-width:700px){.facts{grid-template-columns:1fr}}

/* timeline */
.timeline{list-style:none;margin:0 auto;padding:0;max-width:820px;border-left:3px solid var(--accent-on-dark);}
.timeline li{position:relative;padding:.35em 0 1.1em 1.6em}
.timeline li::before{content:"";position:absolute;left:-9px;top:.8em;width:15px;height:15px;border-radius:50%;background:var(--shu);border:3px solid var(--ai)}
.timeline .y{font-family:"Shippori Mincho",serif;font-weight:800;color:var(--accent-on-dark);display:block;font-size:1.05rem}
.band.dark .timeline li{color:#f3ecdc}

/* legend of labels */
.labels-legend{display:flex;flex-wrap:wrap;gap:10px 18px;justify-content:center;font-size:.92rem}

/* next / related */
.next-rooms{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:40px 0 10px}
.next-rooms a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;text-decoration:none;color:var(--ai)}
.next-rooms a small{display:block;color:var(--sumi-2);font-size:.78rem;letter-spacing:.1em}
.next-rooms a span{font-family:var(--font-serif);font-weight:700;font-size:1.05rem}
.next-rooms a.nx{text-align:right}
@media (max-width:560px){.next-rooms{grid-template-columns:1fr}.next-rooms a.nx{text-align:left}}

/* book list */
.books{list-style:none;padding:0;margin:0}
.books li{background:#fff;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:8px;padding:.9em 1.1em;margin:0 0 12px}
.books li b{font-family:var(--font-serif);font-size:1.08rem;color:var(--ai)}
.books li .meta{display:block;font-size:.86rem;color:var(--sumi-2)}

/* Ad slot (萩と同形式) */
.ad-slot{max-width:var(--readw);margin:34px auto;padding:0 20px}
.ad-slot .ad-in{border:1px dashed #b7a57e;border-radius:8px;min-height:120px;display:flex;align-items:center;
  justify-content:center;color:#8a7a58;font-size:.84rem;background:var(--washi-3);text-align:center;padding:10px}

/* ---------- Contact page / form ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;margin:10px 0 30px}
.form-card .en{font-size:.74rem;letter-spacing:.35em;color:var(--accent)}
.form-row{margin:0 0 18px}
.form-row label{display:block;font-weight:700;margin-bottom:.35em}
.form-row .req{color:var(--shu);font-size:.8rem;margin-left:.4em}
.form-row input,.form-row textarea{width:100%;font:inherit;font-size:1rem;padding:.7em .8em;border:1.5px solid #bfb08c;border-radius:6px;background:var(--washi-3);color:var(--sumi)}
.form-row textarea{min-height:190px;resize:vertical}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--ai);box-shadow:0 0 0 3px rgba(43,66,96,.2)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:14px;font-weight:700;min-height:1.5em}
.form-status.ok{color:#1f5a3a}.form-status.ng{color:var(--shu)}
.contact-cta{padding:44px 0;background:var(--washi-2);text-align:center}
.contact-cta h2{font-family:var(--font-serif);font-size:1.4rem;margin:0 0 .4em}
.contact-cta p{margin:0 auto 1.1em;max-width:34em;color:var(--sumi-2)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ai-deep);color:#e6ddc9;padding:46px 0 26px;font-size:.93rem}
.site-footer a{color:#fff}
.site-footer a:hover{color:var(--accent-on-dark)}
.ft-grid{display:grid;grid-template-columns:1.1fr 2fr;gap:34px}
.ft-brand .logo-ja{font-size:1.35rem;color:#fff}
.ft-brand p{margin:.7em 0 0;line-height:1.85;color:#cfc5ae}
.ft-pages h3,.ft-brand h3{font-size:.76rem;letter-spacing:.3em;color:var(--accent-on-dark);margin:0 0 .6em;font-weight:500}
.ft-pages ul{list-style:none;margin:0;padding:0;columns:3;column-gap:22px}
.ft-pages li{break-inside:avoid;padding:.22em 0}
.ft-pages a{text-decoration:none}
.ft-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 20px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14)}
.ft-actions .btn{font-size:.95rem}
.ft-actions .btn.line{background:transparent;border:1.5px solid rgba(255,255,255,.55)}
.ft-actions .btn.line:hover{background:#fff;color:var(--ai)}
.ft-note{font-size:.8rem;color:#a99f8a;line-height:1.8;margin:0}
.ft-copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:14px;font-size:.8rem;color:#a99f8a}
@media (max-width:800px){.ft-grid{grid-template-columns:1fr}.ft-pages ul{columns:2}}
@media (max-width:420px){.ft-pages ul{columns:1}}

.to-top{position:fixed;right:14px;bottom:14px;width:44px;height:44px;border-radius:50%;background:var(--ai);color:#fff;
  display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,.25);
  opacity:0;pointer-events:none;transition:opacity .2s;z-index:90;font-size:1.1rem}
.to-top.show{opacity:.92;pointer-events:auto}
.to-top:hover{color:#fff;background:var(--shu)}
@media print{.site-header,.drawer,.ad-slot,.to-top,.site-footer{display:none}}
.key .illus{float:none;width:78px;max-width:78px;margin:0 auto 8px}
.page-head .ph-illus{background:var(--washi);border-radius:50%;padding:26px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px rgba(255,255,255,.08)}
@media (max-width:700px){
 .page-head .in{flex-direction:column-reverse;align-items:flex-start;gap:14px;padding:26px 16px 32px}
 .page-head .ph-illus{flex:0 0 auto;width:104px;max-width:104px;padding:14px}
}
.hero-photo{display:block;width:100%;height:100%;object-fit:cover;object-position:60% 50%}
@media (max-width:640px){
 .hero:has(.hero-photo) .hero-art{height:250px}
 .hero:has(.hero-photo)::after{display:none}
 .hero:has(.hero-photo) .hero-copy{position:static;padding:22px 0 28px;background:var(--ai-deep)}
 .hero-photo{object-position:72% 55%}
}