/* ===============================================================
   ちずスマ｜Design Renewal
   Palette : 墨 ink / 生成り paper / 藍墨 deep / 錆 accent
   Motif   : 座標のクロスヘア（✛）＋ 1px グリッド
   =============================================================== */
:root{
  --ink:#14140F;
  --ink-80:rgba(20,20,15,.80);
  --ink-60:rgba(20,20,15,.60);
  --ink-40:rgba(20,20,15,.40);
  --paper:#FCFBF9;
  --paper-2:#F4F2EE;
  --greige:#DCD7CE;
  --deep:#232B31;
  --accent:#9C5B43;
  --line:rgba(20,20,15,.16);
  --line-soft:rgba(20,20,15,.075);
  --serif:'Shippori Mincho B1',"Hiragino Mincho ProN","Yu Mincho",serif;
  --sans:'Noto Sans JP',"Hiragino Sans","Yu Gothic",sans-serif;
  --disp:'Cormorant Garamond',"Times New Roman",serif;
  --ui:'Jost',"Helvetica Neue",sans-serif;
  --gut:clamp(20px,5.2vw,72px);
  --maxw:1300px;
  --sec:clamp(88px,12vw,184px);
  --hdh:clamp(72px,7.4vw,92px);
  --logo:clamp(40px,3.4vw,54px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;color-scheme:light;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-weight:400;font-size:15.5px;line-height:2.05;letter-spacing:.045em;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,figure,ul,ol,dl,dd,blockquote{margin:0}
ul{list-style:none;padding:0}
h1,h2,h3,h4,.lead,.btn,summary{word-break:auto-phrase;text-wrap:balance}
::selection{background:var(--ink);color:var(--paper)}

/* --- 紙の粒子 ------------------------------------------------ */
.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.30;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E")}

/* --- 署名モチーフ：座標のクロスヘア -------------------------- */
.mark{position:absolute;width:16px;height:16px;opacity:.55;pointer-events:none}
.mark::before,.mark::after{content:'';position:absolute;background:var(--accent)}
.mark::before{left:50%;top:0;width:1px;height:100%;transform:translateX(-50%)}
.mark::after{top:50%;left:0;height:1px;width:100%;transform:translateY(-50%)}
.mark--ink::before,.mark--ink::after{background:var(--ink)}
.mark--paper::before,.mark--paper::after{background:rgba(252,251,249,.55)}
.gridlines{position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,var(--line-soft) 1px,transparent 1px);
  background-size:calc(100%/6) 100%}

/* --- 共通パーツ ---------------------------------------------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.eyebrow{font-family:var(--ui);font-weight:400;font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-40);display:flex;align-items:center;gap:.9em}
.eyebrow::before{content:'';width:34px;height:1px;background:var(--accent)}
.sec-title{font-family:var(--serif);font-weight:500;letter-spacing:.045em;line-height:1.62;
  font-size:clamp(1.6rem,3.5vw,2.65rem)}
.lead{color:var(--ink-80);font-weight:300;line-height:2.15;font-size:clamp(14px,1.05vw,15.5px)}
.rule{height:1px;background:var(--line);border:0;margin:0}

.btn{display:inline-flex;align-items:center;gap:1.4em;padding:1.2em 2.5em 1.2em 2.6em;
  background:var(--ink);color:var(--paper);font-family:var(--sans);font-weight:400;
  font-size:13px;letter-spacing:.16em;transition:background .45s cubic-bezier(.16,1,.3,1),letter-spacing .45s}
.btn .ar{width:30px;height:1px;background:currentColor;position:relative;flex:none;transition:width .45s cubic-bezier(.16,1,.3,1)}
.btn .ar::after{content:'';position:absolute;right:0;top:-3.5px;width:8px;height:8px;
  border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.btn:hover{background:var(--accent);letter-spacing:.2em}
.btn:hover .ar{width:44px}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}

/* --- 画像プレースホルダー ------------------------------------ */
.ph{position:relative;overflow:hidden;background:
  radial-gradient(130% 95% at 72% 12%,#F5F3ED 0%,#E9E5DD 46%,#DAD4C9 100%)}
.ph::before{content:'';position:absolute;inset:clamp(10px,1.4vw,18px);border:1px solid rgba(255,255,255,.55)}
.ph::after{content:attr(data-label);position:absolute;left:clamp(18px,2.2vw,28px);bottom:clamp(14px,1.8vw,22px);
  font-family:var(--ui);font-size:9.5px;letter-spacing:.26em;text-transform:uppercase;color:rgba(20,20,15,.38)}
.ph i{position:absolute;left:50%;top:50%;translate:-50% -50%;width:30px;height:30px;opacity:.4}
.ph i::before,.ph i::after{content:'';position:absolute;background:rgba(20,20,15,.55)}
.ph i::before{left:50%;top:0;width:1px;height:100%;transform:translateX(-50%)}
.ph i::after{top:50%;left:0;height:1px;width:100%;transform:translateY(-50%)}
.ph b{position:absolute;inset:0;opacity:.45;
  background:repeating-linear-gradient(-45deg,transparent 0 22px,rgba(255,255,255,.35) 22px 23px)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;
  filter:saturate(.84) contrast(1.03) brightness(1.01)}
.ph::before{z-index:3}
.ph.has-img::after,.ph.has-img i,.ph.has-img b{opacity:0}
.ph.has-img::before{border-color:rgba(255,255,255,.26)}
.brand-mk img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.brand-mk.has-logo{border-color:transparent}
.brand-mk.has-logo::before,.brand-mk.has-logo::after{display:none}
.hd .brand-mk img{mix-blend-mode:multiply}


/* --- ヘッダー ------------------------------------------------ */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .5s,border-color .5s}
.hd::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:transparent;transition:background .5s}
.hd.solid{background:rgba(252,251,249,.92);backdrop-filter:blur(14px)}
.hd.solid::after{background:var(--line-soft)}
.hd-in{max-width:var(--maxw);margin-inline:auto;padding:0 var(--gut);height:var(--hdh);
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:2rem}
.brand{display:flex;align-items:center;gap:.85rem;font-family:var(--serif);font-size:15px;letter-spacing:.09em;white-space:nowrap}
.brand-mk{width:var(--logo);height:var(--logo);border:1px solid var(--line);position:relative;flex:none}
.brand-mk::before,.brand-mk::after{content:'';position:absolute;background:var(--accent)}
.brand-mk::before{left:50%;top:20%;bottom:20%;width:1px;transform:translateX(-50%)}
.brand-mk::after{top:50%;left:20%;right:20%;height:1px;transform:translateY(-50%)}
.nav{display:flex;justify-content:center;gap:clamp(1rem,2.2vw,2.3rem);font-size:12.5px;letter-spacing:.1em;color:var(--ink-80)}
.nav a{position:relative;padding-block:.6em}
.nav a::after{content:'';position:absolute;left:0;bottom:.35em;width:0;height:1px;background:var(--accent);transition:width .45s cubic-bezier(.16,1,.3,1)}
.nav a:hover::after{width:100%}
.hd-cta{display:inline-flex;align-items:center;justify-content:center;gap:.8em;font-size:12px;letter-spacing:.14em;
  border:1px solid var(--ink);padding:.95em 1.5em;white-space:nowrap;transition:background .4s,color .4s}
@media (min-width:821px){
  /* 右端はコンテンツ幅の内側に収める（下層ページでも張り出さない） */
  .hd-cta{padding-inline:2.2em}
}
.hd-cta:hover{background:var(--ink);color:var(--paper)}
.burger{display:none;width:52px;height:44px;border:0;background:transparent;cursor:pointer;position:relative;padding:0;
  margin-right:calc(var(--gut) / -4)}
.burger span{position:absolute;left:0;right:0;height:1px;background:var(--ink);
  transition:top .45s cubic-bezier(.25,.46,.45,.94),bottom .45s cubic-bezier(.25,.46,.45,.94),transform .45s cubic-bezier(.25,.46,.45,.94),opacity .28s ease}
.burger span:nth-child(1){top:10px}
.burger span:nth-child(2){top:50%;margin-top:-.5px}
.burger span:nth-child(3){bottom:10px}
.burger.on span:nth-child(1){top:50%;transform:rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){bottom:calc(50% - 1px);transform:rotate(-45deg)}

/* --- ヒーロー ------------------------------------------------ */
.hero{position:relative;min-height:clamp(600px,94vh,960px);display:flex;align-items:center;
  padding-top:clamp(100px,10vw,132px);padding-bottom:clamp(56px,7vw,96px)}
.hero-grid{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);width:100%;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4.5vw,72px);align-items:center}
.hero-copy{position:relative;z-index:2}
.hero-lat{font-family:var(--disp);font-size:11px;letter-spacing:.4em;text-transform:uppercase;color:var(--ink-40);margin-bottom:2.2rem;display:block}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(1.95rem,3.55vw,3rem);line-height:1.68;letter-spacing:.03em}
.hero h1 em{font-style:normal;position:relative}
.hero h1 em::after{content:'';position:absolute;left:0;right:0;bottom:.12em;height:1px;background:var(--accent);opacity:.8}
.hero-sub{margin-top:2.4rem;color:var(--ink-60);font-weight:300;font-size:14.5px;line-height:2.2}
.hero-act{margin-top:clamp(2.4rem,4vw,3.4rem);display:flex;align-items:center;gap:1.8rem;flex-wrap:wrap}
.hero-note{font-family:var(--ui);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-40)}
.hero-fig{position:relative;aspect-ratio:1/1.06;margin-right:calc(var(--gut)*-1);align-self:stretch;min-height:clamp(320px,54vh,640px)}
.hero-fig .ph{position:absolute;inset:0}
.slides{position:absolute;inset:0;overflow:hidden}
.slides .ph{opacity:0;transition:opacity 1.5s cubic-bezier(.4,0,.2,1)}
.slides .ph.is-on{opacity:1}
.slides .ph img{transform:scale(1.06);transition:transform 8s linear}
.slides .ph.is-on img{transform:scale(1)}
.hero-fig::after{content:'';position:absolute;left:0;right:0;bottom:0;height:38%;z-index:2;pointer-events:none;
  background:linear-gradient(to top,rgba(20,20,15,.30),rgba(20,20,15,0))}
.slide-nav{position:absolute;left:clamp(18px,2.2vw,30px);bottom:clamp(16px,2vw,26px);z-index:4;display:flex;gap:clamp(.8rem,1.2vw,1.3rem)}
.slide-nav button{appearance:none;background:none;border:0;padding:0;cursor:pointer;display:grid;gap:.55rem;justify-items:start;
  font-family:var(--ui);font-size:9.5px;letter-spacing:.22em;color:rgba(252,251,249,.62);transition:color .4s}
.slide-nav i{display:block;width:clamp(26px,2.6vw,40px);height:1px;background:rgba(252,251,249,.45);transition:background .4s,height .4s}
.slide-nav button:hover{color:#fff}
.slide-nav button.on{color:#fff}
.slide-nav button.on i{background:var(--accent);height:2px}
@media (prefers-reduced-motion:reduce){.slides .ph img{transition:none}}
.hero-vert{position:absolute;left:-2.9rem;top:50%;transform:translateY(-50%) rotate(180deg);writing-mode:vertical-rl;
  font-family:var(--ui);font-size:10px;letter-spacing:.42em;text-transform:uppercase;color:var(--ink-40)}
.hero .mark.m1{left:-8px;top:calc(50% - 8px)}

/* --- 地域バンド（全幅・重なり） ------------------------------ */
.band-local{position:relative;margin-top:clamp(40px,7vw,110px)}
.band-local .ph{height:clamp(360px,54vw,620px)}
.band-local .plate{position:relative;max-width:var(--maxw);margin:clamp(-160px,-14vw,-90px) auto 0;padding-inline:var(--gut);z-index:2}
.plate-in{background:var(--paper);padding:clamp(34px,5vw,72px);max-width:760px;position:relative}
.plate-in .mark{right:22px;top:22px}
.plate-in h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.45rem,3vw,2.3rem);line-height:1.7;letter-spacing:.05em}
.plate-in .lead{margin-top:1.9rem;max-width:34em}

/* --- ちずスマって何？ ---------------------------------------- */
.about{padding-block:var(--sec)}
.about-grid{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1fr);gap:clamp(30px,6vw,96px);align-items:start}
.about h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.75rem,4vw,2.9rem);line-height:1.55;letter-spacing:.05em;margin-top:1.4rem}
.about h2 .lat{display:block;font-family:var(--disp);font-style:italic;font-weight:300;font-size:.42em;letter-spacing:.16em;color:var(--accent);margin-bottom:.9rem}
.about-body p{max-width:36em}
.worry{margin-top:clamp(38px,5vw,64px);border-top:1px solid var(--line)}
.worry-h{font-family:var(--serif);font-size:clamp(1.05rem,1.7vw,1.3rem);letter-spacing:.06em;padding-top:1.9rem;margin-bottom:.6rem}
.worry li{display:grid;grid-template-columns:auto 1fr;gap:1.4rem;align-items:baseline;
  padding:1.35rem 0;border-bottom:1px solid var(--line-soft);font-size:14.5px;color:var(--ink-80)}
.worry li .no{font-family:var(--disp);font-size:1.05rem;color:var(--accent);letter-spacing:.1em}
.about-tail{margin-top:2.4rem;max-width:38em}

/* --- セクション見出しの追従（PCのみ） ------------------------ */
@media (min-width:1081px){
  .stick{position:sticky;top:calc(var(--hdh) + 44px);align-self:start}
}

/* --- できること：特大ナンバー社説型 --------------------------- */
.can{padding-block:var(--sec);background:var(--paper-2);position:relative;overflow:hidden;isolation:isolate}
.can .gridlines{opacity:.6;z-index:1}
.can .wrap{position:relative;z-index:1}
/* 木漏れ日の背景動画（うっすら／multiplyで紙に落ちる影として重ねる） */
.can-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.can-bg video{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.08);
  filter:grayscale(1) contrast(.95) brightness(1.03) blur(2.5px);mix-blend-mode:multiply;opacity:.4}
.can-bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,var(--paper-2) 0%,rgba(244,242,238,0) 16%,rgba(244,242,238,0) 84%,var(--paper-2) 100%)}
@media (prefers-reduced-motion:reduce){.can-bg video{display:none}}
.can-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:2rem;align-items:end;margin-bottom:clamp(46px,6vw,86px)}
.can-list{border-top:1px solid var(--line)}
.can-item{display:grid;grid-template-columns:clamp(80px,9vw,148px) minmax(0,.75fr) minmax(0,1fr);
  gap:clamp(16px,3vw,48px);padding:clamp(30px,3.6vw,52px) 0;border-bottom:1px solid var(--line);align-items:start;
  padding-right:clamp(0px,3vw,56px);transition:background .5s}
.can-item:hover{background:rgba(255,255,255,.5)}
.can-no{font-family:var(--disp);font-weight:300;font-size:clamp(2.6rem,5.2vw,4.4rem);line-height:.9;color:var(--accent);opacity:.85}
.can-t{font-family:var(--serif);font-weight:500;font-size:clamp(1.05rem,1.8vw,1.4rem);line-height:1.8;letter-spacing:.05em}
.can-d{color:var(--ink-60);font-weight:300;font-size:14px;line-height:2.1}
.free-band{margin-top:clamp(52px,6vw,92px);position:relative;background:var(--deep);color:var(--paper);
  padding:clamp(52px,7vw,104px) clamp(24px,5vw,72px);text-align:center;overflow:hidden}
.free-band .gridlines{background-image:linear-gradient(to right,rgba(252,251,249,.07) 1px,transparent 1px)}
.free-band p{font-family:var(--serif);font-size:clamp(1.15rem,2.5vw,1.85rem);letter-spacing:.09em;line-height:1.9;position:relative}
.free-band .mark{left:50%;top:clamp(22px,3vw,34px);transform:translateX(-50%)}

/* --- FLOW：罫線インデックス ---------------------------------- */
.flow{padding-block:var(--sec)}
.flow-head{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(44px,5vw,76px)}
.flow-head h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.75rem,4vw,2.9rem);line-height:1.5;letter-spacing:.05em;margin-top:1.3rem}
.flow-head h2 .lat{display:block;font-family:var(--disp);font-style:italic;font-weight:300;font-size:.42em;letter-spacing:.16em;color:var(--accent);margin-bottom:.9rem}
.hear{border:1px solid var(--line);padding:clamp(26px,3.4vw,44px);margin-bottom:clamp(40px,5vw,72px);position:relative;background:rgba(255,255,255,.42)}
.hear .mark{right:20px;top:20px}
.hear-t{font-family:var(--ui);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-40);margin-bottom:1.6rem}
.hear-t b{font-family:var(--serif);font-size:15px;letter-spacing:.08em;text-transform:none;color:var(--ink);font-weight:500;margin-right:1.1em}
.hear ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.2rem 2.8rem}
@media (min-width:900px){.hear ul{grid-template-columns:repeat(3,1fr)}}
.hear li{padding:.7rem 0;border-bottom:1px solid var(--line-soft);font-size:13.5px;color:var(--ink-80);
  display:flex;align-items:baseline;gap:.9em}
.hear li::before{content:'';width:5px;height:5px;border:1px solid var(--accent);flex:none;transform:rotate(45deg)}
.steps{border-top:1px solid var(--ink)}
.step{display:grid;grid-template-columns:clamp(88px,10vw,168px) 1fr;gap:clamp(14px,3vw,40px);align-items:center;
  padding:clamp(26px,3.2vw,44px) clamp(16px,2vw,32px);margin-inline:calc(clamp(16px,2vw,32px) * -1);
  border-bottom:1px solid var(--line);position:relative;overflow:hidden;isolation:isolate;
  transition:color .55s cubic-bezier(.16,1,.3,1)}
@media (hover:hover){
  .step::before{content:'';position:absolute;inset:0;z-index:-2;background-image:var(--bg);
    background-size:cover;background-position:center;filter:saturate(.72) contrast(1.04);
    opacity:0;transform:scale(1.07);
    transition:opacity .7s cubic-bezier(.16,1,.3,1),transform 1.4s cubic-bezier(.16,1,.3,1)}
  .step::after{content:'';position:absolute;inset:0;z-index:-1;background:rgba(16,17,14,.66);
    opacity:0;transition:opacity .7s cubic-bezier(.16,1,.3,1)}
  .step:hover::before{opacity:1;transform:scale(1)}
  .step:hover::after{opacity:1}
  .step:hover{color:#fff;border-bottom-color:rgba(255,255,255,.28)}
  .step:hover .step-no{color:rgba(255,255,255,.68)}
  .step:hover .step-t{color:#fff}
}
.step-no{font-family:var(--ui);font-size:11px;letter-spacing:.24em;color:var(--ink-40)}
.step-t{font-family:var(--serif);font-weight:500;font-size:clamp(1.1rem,2.2vw,1.65rem);letter-spacing:.07em}
.flow-note{margin-top:clamp(34px,4vw,54px);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(24px,4vw,56px);align-items:center}
.flow-note p{color:var(--ink-60);font-weight:300;font-size:14px;line-height:2.15}

/* --- FAQ ----------------------------------------------------- */
.faq{padding-block:var(--sec);background:var(--paper-2)}
.faq-grid{display:grid;grid-template-columns:minmax(0,.5fr) minmax(0,1fr);gap:clamp(26px,5vw,86px);align-items:start}
.faq h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.75rem,4vw,2.9rem);line-height:1.5;letter-spacing:.05em;margin-top:1.3rem}
.faq h2 .lat{display:block;font-family:var(--disp);font-style:italic;font-weight:300;font-size:.42em;letter-spacing:.16em;color:var(--accent);margin-bottom:.9rem}
.faq-list{border-top:1px solid var(--ink)}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:clamp(20px,2.4vw,30px) 3.4rem clamp(20px,2.4vw,30px) 3rem;
  position:relative;font-family:var(--serif);font-size:clamp(15px,1.4vw,17px);letter-spacing:.05em;line-height:1.85;transition:color .35s}
summary::-webkit-details-marker{display:none}
summary::before{content:'Q';position:absolute;left:0;top:clamp(20px,2.4vw,30px);font-family:var(--disp);font-size:1.05rem;color:var(--accent);letter-spacing:.06em}
summary::after{content:'';position:absolute;right:6px;top:calc(clamp(20px,2.4vw,30px) + .85em);width:13px;height:1px;background:var(--ink-40)}
summary .plus{position:absolute;right:6px;top:calc(clamp(20px,2.4vw,30px) + .85em);width:13px;height:1px;background:var(--ink-40);transform:rotate(90deg);transition:transform .45s cubic-bezier(.16,1,.3,1),opacity .3s}
details[open] summary .plus{transform:rotate(0);opacity:0}
details[open] summary{color:var(--accent)}
.ans-wrap{display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .6s cubic-bezier(.25,.46,.45,.94),opacity .5s ease}
.ans-wrap>.ans-clip{overflow:hidden;min-height:0}
html:not(.j) details[open] .ans-wrap{grid-template-rows:1fr}
@media (prefers-reduced-motion:reduce){.ans-wrap{transition:none}}
.ans{padding:0 3.4rem clamp(24px,2.6vw,34px) 3rem;position:relative;color:var(--ink-60);font-weight:300;font-size:14px;line-height:2.15}
.ans::before{content:'A';position:absolute;left:0;top:-.1em;font-family:var(--disp);font-size:1.05rem;color:var(--ink-40);letter-spacing:.06em}

/* --- クロージング -------------------------------------------- */
.close{position:relative;padding-block:var(--sec);overflow:hidden}
.close-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);gap:clamp(34px,6vw,96px);align-items:center}
.close h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,4.2vw,3.05rem);line-height:1.6;letter-spacing:.05em}
.close-body{margin-top:clamp(28px,3.4vw,44px);display:grid;gap:1.9rem;max-width:36em}
.close-body p{color:var(--ink-80);font-weight:300;line-height:2.2;font-size:14.5px}
.close-fig{position:relative;aspect-ratio:3/3.8}
.close-fig .ph{position:absolute;inset:0}
.close-act{margin-top:clamp(34px,4vw,52px)}

/* --- フッター ------------------------------------------------ */
.ft{background:var(--deep);color:rgba(252,251,249,.72);padding-top:clamp(60px,7vw,104px);position:relative;overflow:hidden}
.ft .gridlines{background-image:linear-gradient(to right,rgba(252,251,249,.06) 1px,transparent 1px)}
.ft-top{display:grid;grid-template-columns:minmax(0,1.42fr) repeat(2,minmax(0,.58fr));gap:clamp(34px,5vw,72px);padding-bottom:clamp(46px,5vw,76px);position:relative}
.ft-brand{display:flex;align-items:center;gap:1.05rem;font-family:var(--serif);color:var(--paper);
  font-size:clamp(17px,1.35vw,19.5px);letter-spacing:.09em;line-height:1.5}
.ft-brand .brand-mk{border-color:transparent}
.ft-brand .brand-mk img{filter:grayscale(1) invert(1) contrast(1.15) brightness(1.12);mix-blend-mode:screen}
.ft-brand .brand-mk::before,.ft-brand .brand-mk::after{background:rgba(252,251,249,.6)}
.ft-desc{margin-top:1.7rem;font-size:13px;font-weight:300;line-height:2.2;max-width:none}
@media (min-width:1081px){.ft-desc{white-space:nowrap}}
.ft-sns{margin-top:2.2rem;display:flex;gap:2.4rem}
.ft-sns a{display:grid;gap:.35rem}
.ft-sns .lb{font-family:var(--ui);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:rgba(252,251,249,.45)}
.ft-sns .nm{font-family:var(--serif);color:var(--paper);font-size:14.5px;letter-spacing:.08em;position:relative;
  padding-bottom:.4em;display:inline-flex;align-items:center;gap:.55em}
.ft-sns .ig{width:15px;height:15px;flex:none;opacity:.85}
.ft-sns .nm::after{content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;background:rgba(252,251,249,.28);transition:background .4s}
.ft-sns a:hover .nm::after{background:var(--accent)}
.ft-col h3{font-family:var(--ui);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:rgba(252,251,249,.42);margin-bottom:1.7rem}
.ft-col li{padding:.55rem 0;font-size:13px;font-weight:300}
.ft-col a{position:relative;transition:color .35s}
.ft-col a:hover{color:var(--paper)}
.ft-btm{border-top:1px solid rgba(252,251,249,.14);padding-block:2rem;display:flex;justify-content:space-between;align-items:center;gap:1.4rem;flex-wrap:wrap;position:relative}
.ft-btm small{font-family:var(--ui);font-size:10.5px;letter-spacing:.16em;color:rgba(252,251,249,.45)}
.ft-btm .mark{position:relative;width:16px;height:16px;flex:none;opacity:.5}

/* --- reveal（JS無効でも必ず表示） ---------------------------- */
.rv{opacity:1;transform:none}
.j .rv{opacity:0;transform:translateY(20px);transition:opacity 1.05s cubic-bezier(.16,1,.3,1),transform 1.05s cubic-bezier(.16,1,.3,1)}
.j .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.j .rv{opacity:1!important;transform:none!important;transition:none}}

/* --- レスポンシブ -------------------------------------------- */
@media (max-width:1080px){
  .hero-grid,.about-grid,.flow-head,.faq-grid,.close-grid,.can-head{grid-template-columns:1fr}
  .hero-fig{margin-right:calc(var(--gut)*-1);margin-left:calc(var(--gut)*-1);aspect-ratio:16/11;min-height:0;
    order:-1;margin-top:calc(var(--gut) / -2)}
  .hero{padding-top:calc(var(--hdh) + 16px);padding-bottom:clamp(48px,7vw,88px);min-height:0}
  .hero-copy{padding-top:clamp(26px,5vw,44px)}
  .hero-vert,.hero .mark.m1{display:none}
  .close-fig{aspect-ratio:16/10}
  .ft-top{grid-template-columns:1fr 1fr}
  .can-item{grid-template-columns:clamp(66px,9vw,110px) 1fr}
  .can-d{grid-column:2}
}
@media (max-width:820px){
  .nav,.hd-cta{display:none}
  .burger{display:block}
  .hd-in{grid-template-columns:1fr auto}
  .nav.open{display:flex;position:fixed;inset:var(--hdh) 0 auto 0;background:var(--paper);
    flex-direction:column;align-items:flex-start;gap:0;padding:1.2rem var(--gut) 2.2rem;border-bottom:1px solid var(--line)}
  .nav.open a{width:100%;padding:1.05rem 0;border-bottom:1px solid var(--line-soft);font-size:14px}
  .band-local .plate{margin-top:-56px}
  .plate-in{padding:30px 24px}
  .step{grid-template-columns:1fr auto;row-gap:.4rem}
  .step-no{grid-column:1/-1}
  .flow-note{grid-template-columns:1fr}
  .worry li{grid-template-columns:auto 1fr;gap:1rem}
  /* フッター：コラムとABOUTを横並びにし、罫線でタップ範囲を明示 */
  .ft-top{grid-template-columns:1fr 1fr;gap:clamp(26px,6vw,44px) clamp(18px,5vw,32px)}
  .ft-top>*:first-child{grid-column:1 / -1}
  .ft-col h3{margin-bottom:1.1rem}
  .ft-col ul{border-top:1px solid rgba(252,251,249,.16)}
  .ft-col li{padding:0;border-bottom:1px solid rgba(252,251,249,.16);font-size:13px}
  .ft-col a{display:block;padding:.95rem 0;position:relative;padding-right:1.2em}
  .ft-col a::after{content:'';position:absolute;right:2px;top:50%;width:6px;height:6px;
    border-top:1px solid rgba(252,251,249,.4);border-right:1px solid rgba(252,251,249,.4);
    transform:translateY(-50%) rotate(45deg)}
  summary{padding-left:2.4rem;padding-right:2.6rem}
  .ans{padding-left:2.4rem;padding-right:0}
}
@media (max-width:520px){
  body{font-size:15px}
  .can-item{grid-template-columns:1fr;gap:.6rem}
  .can-no{font-size:2.4rem}
  .hero-act{gap:1.2rem}
}

/* ===== 記事一覧ページ固有 ======================================= */
.arc-head{padding-top:clamp(140px,16vw,220px);padding-bottom:clamp(44px,6vw,84px)}
.arc-head-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2rem;align-items:end;
  border-bottom:1px solid var(--ink);padding-bottom:clamp(24px,3vw,40px)}
.arc-head h1{font-family:var(--serif);font-weight:500;font-size:clamp(1.75rem,3.4vw,2.75rem);
  letter-spacing:.09em;line-height:1.45;margin-top:1.1rem}
.arc-head .lat{font-family:var(--disp);font-style:italic;font-weight:300;font-size:clamp(1rem,2vw,1.4rem);
  letter-spacing:.14em;color:var(--accent)}
.crumbs{font-family:var(--ui);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-40);
  display:flex;gap:.9em;align-items:center}
.crumbs span{opacity:.5}

/* --- フィーチャー記事 --- */
.feat{padding-bottom:clamp(56px,7vw,110px)}
.feat-a{display:grid;grid-template-columns:minmax(0,1.21fr) minmax(0,.79fr);align-items:center;gap:0}
.feat-fig{position:relative;aspect-ratio:1.44}
.feat-fig .ph{position:absolute;inset:0}
.feat-plate{background:var(--paper);padding:clamp(30px,4vw,60px);margin-left:clamp(-90px,-7vw,-30px);position:relative;z-index:2}
.feat-plate .mark{right:24px;top:24px}
.feat-tag{font-family:var(--ui);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:1.5rem}
.feat-plate h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.15rem,2.15vw,1.7rem);line-height:1.85;letter-spacing:.05em}
.more{margin-top:clamp(24px,3vw,38px);display:inline-flex;align-items:center;gap:1.1em;
  font-family:var(--ui);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-60);
  padding-bottom:.6em;border-bottom:1px solid var(--line);transition:color .4s,border-color .4s}
.more .ar{width:26px;height:1px;background:currentColor;position:relative;transition:width .45s cubic-bezier(.25,.46,.45,.94)}
.more .ar::after{content:'';position:absolute;right:0;top:-3px;width:7px;height:7px;
  border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
a:hover .more,.more:hover{color:var(--accent);border-color:var(--accent)}
a:hover .more .ar{width:40px}

/* --- 罫線リスト --- */
.plist{border-top:1px solid var(--ink);padding-bottom:var(--sec)}
.pitem{display:grid;grid-template-columns:clamp(58px,6vw,96px) minmax(0,1fr) minmax(0,.42fr);
  gap:clamp(18px,3.4vw,52px);align-items:center;padding:clamp(26px,3.4vw,46px) 0;border-bottom:1px solid var(--line)}
.pitem>*{transition:transform .5s cubic-bezier(.25,.46,.45,.94)}
.pitem:hover>.pitem-no,.pitem:hover>div{transform:translateX(clamp(6px,1vw,16px))}
.pitem-fig .ph img{transition:transform 1s cubic-bezier(.25,.46,.45,.94),filter .6s ease}
.pitem:hover .pitem-fig .ph img{transform:scale(1.055);filter:saturate(.92) contrast(1.03) brightness(1.02)}
.feat-fig .ph img{transition:transform 1s cubic-bezier(.25,.46,.45,.94)}
.feat-a:hover .feat-fig .ph img{transform:scale(1.04)}
.pitem-no{font-family:var(--disp);font-weight:300;font-size:clamp(1.4rem,2.4vw,2.1rem);color:var(--accent);opacity:.8;line-height:1}
.pitem h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.02rem,1.75vw,1.35rem);line-height:1.9;letter-spacing:.05em}
.pitem-fig{position:relative;aspect-ratio:16/10}
.pitem-fig .ph{position:absolute;inset:0}
@media (max-width:900px){
  .feat-a{grid-template-columns:1fr}
  .feat-fig{aspect-ratio:16/9}
  .feat-plate{margin-left:0;margin-top:-40px;margin-right:clamp(0px,4vw,40px);padding:26px 24px}
  .pitem{grid-template-columns:auto 1fr;row-gap:1.2rem}
  .pitem-fig{grid-column:1/-1;order:-1;aspect-ratio:16/8}
  .arc-head-in{grid-template-columns:1fr}
}

/* ===== 記事詳細ページ固有 ======================================= */
.post-head{padding-top:clamp(130px,15vw,200px)}
.post-meta{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;
  font-family:var(--ui);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-40)}
.post-meta .cat{background:var(--accent);color:#fff;border:1px solid var(--accent);
  padding:.38em 1.15em;letter-spacing:.2em;line-height:1.5;transition:background .4s,color .4s}
.post-meta .cat:hover{background:transparent;color:var(--accent)}
.post-head h1{font-family:var(--serif);font-weight:500;
  font-size:clamp(1.6rem,3.6vw,2.75rem);line-height:1.72;letter-spacing:.045em;margin-top:1.8rem;max-width:22em}
.post-hero{margin-top:clamp(38px,5vw,68px);position:relative}
.post-hero .ph{aspect-ratio:16/7}
.post-hero .mark{right:22px;top:22px;z-index:2}

.post-body-wrap{padding-block:clamp(52px,6vw,92px) var(--sec)}
.post-grid{display:grid;grid-template-columns:minmax(0,1fr) 224px;gap:clamp(56px,8vw,128px);align-items:start}
.post{max-width:none}
.post p{margin:1.85em 0;color:var(--ink-80);font-weight:300;line-height:2.2;font-size:15px}
.post p.lede{font-size:16px;color:var(--ink);line-height:2.25}
.post h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.3rem,2.5vw,1.85rem);
  line-height:1.75;letter-spacing:.05em;margin:clamp(64px,7vw,104px) 0 1.9rem;padding-top:2.2rem;
  border-top:1px solid var(--ink);position:relative;scroll-margin-top:110px}
.post h2 .n{position:absolute;top:1.1rem;right:0;font-family:var(--ui);font-size:10px;letter-spacing:.22em;color:var(--ink-40)}
.post h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.08rem,1.9vw,1.35rem);
  line-height:1.85;letter-spacing:.05em;margin:clamp(44px,5vw,68px) 0 1.4rem;padding-left:1.1rem;position:relative}
.post h3::before{content:'';position:absolute;left:0;top:.45em;bottom:.45em;width:2px;background:var(--accent)}
.post ul.dl{margin:2.2em 0;border-top:1px solid var(--line)}
.post ul.dl li{padding:1.15rem 0;border-bottom:1px solid var(--line);font-size:14.5px;font-weight:300;color:var(--ink-80);line-height:2.05}
.post ul.dl li b{font-weight:500;color:var(--ink);font-family:var(--serif);letter-spacing:.04em}
.post ol.sum{margin:2.2em 0;counter-reset:s;border-top:1px solid var(--line);padding:0;list-style:none}
.post ol.sum li{counter-increment:s;padding:1.3rem 0 1.3rem 3.2rem;border-bottom:1px solid var(--line);
  position:relative;font-size:14.5px;font-weight:300;color:var(--ink-80);line-height:2.05}
.post ol.sum li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:1.35rem;
  font-family:var(--disp);font-size:1rem;color:var(--accent);letter-spacing:.06em}
.tbl{margin:2.4em 0;border-top:1px solid var(--ink);width:100%;border-collapse:collapse}
.tbl th,.tbl td{text-align:left;padding:1.15rem 1.2rem;border-bottom:1px solid var(--line);font-size:14px;font-weight:300;vertical-align:top}
.tbl th{font-family:var(--ui);font-weight:400;font-size:11px;letter-spacing:.16em;color:var(--ink-40);text-transform:uppercase}
.tbl tbody th{font-family:var(--serif);font-size:14.5px;letter-spacing:.04em;color:var(--ink);text-transform:none;font-weight:500}
.tbl td{color:var(--ink-80)}
.tbl th:first-child,.tbl td:first-child{padding-left:0}
.tbl th:last-child,.tbl td:last-child{padding-right:0}
.tbl tr:hover td,.tbl tr:hover th{background:rgba(255,255,255,.55)}
.src{display:block;margin:1.4em 0 2.6em;font-size:12px;letter-spacing:.05em;color:var(--ink-40);font-weight:300;
  padding-left:1.1rem;border-left:1px solid var(--line)}
.src a{border-bottom:1px solid var(--line);transition:border-color .35s,color .35s}
.src a:hover{color:var(--accent);border-color:var(--accent)}
.post a.inl{color:var(--ink);border-bottom:1px solid var(--accent);transition:color .35s}
.post a.inl:hover{color:var(--accent)}

.post-fig{margin:2.6em 0;aspect-ratio:16/9}
.post-fig::before{display:none}

/* 監修 */
.sup{margin:clamp(44px,5vw,72px) 0;border:1px solid var(--line);padding:clamp(26px,3.4vw,44px);position:relative;background:rgba(255,255,255,.45)}
.sup .mark{right:20px;top:20px}
.sup-lb{font-family:var(--ui);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-40);margin-bottom:1.8rem;display:block}
.sup-hd{display:flex;align-items:center;gap:1.4rem}
.sup-av{width:64px;height:64px;flex:none;position:relative;border-radius:50%;overflow:hidden}
.sup-av .ph{position:absolute;inset:0}
.sup-av .ph::before{inset:8px;border-radius:50%}
.sup-av .ph::after{display:none}
.sup-nm{font-family:var(--serif);font-size:1.15rem;letter-spacing:.08em;font-weight:500;line-height:1.4}
.sup-ro{font-size:12px;color:var(--ink-40);letter-spacing:.08em;margin-top:.5rem;line-height:1.6}
.sup p{margin:1.6em 0 0;font-size:13.5px;line-height:2.15}
.sup-ig{display:inline-flex;align-items:center;gap:.7em;margin-top:1.4rem;font-family:var(--ui);font-size:11px;
  letter-spacing:.16em;color:var(--ink-60);border-bottom:1px solid var(--line);padding-bottom:.5em;transition:color .35s,border-color .35s}
.sup-ig:hover{color:var(--accent);border-color:var(--accent)}
.sup-ig svg{width:14px;height:14px;flex:none}

/* LINE CTA */
.cta-line{margin:clamp(48px,6vw,84px) 0;background:var(--deep);color:var(--paper);
  padding:clamp(34px,4.4vw,58px) clamp(24px,3.4vw,52px);position:relative;overflow:hidden;text-align:center}
.cta-line .gridlines{background-image:linear-gradient(to right,rgba(252,251,249,.07) 1px,transparent 1px)}
.cta-line .mark{left:50%;top:18px;transform:translateX(-50%)}
.cta-line .rb{font-family:var(--serif);font-size:clamp(14px,1.7vw,17px);letter-spacing:.09em;
  color:rgba(252,251,249,.78);position:relative;display:block;margin-bottom:1.7rem}
.cta-line .btn{background:var(--paper);color:var(--ink);position:relative}
.cta-line .btn:hover{background:var(--accent);color:var(--paper)}
.cta-inline{display:inline-flex;align-items:center;gap:1em;margin:2.4em 0;
  font-family:var(--serif);font-size:15px;letter-spacing:.06em;color:var(--ink);
  border-bottom:1px solid var(--accent);padding-bottom:.6em;transition:color .35s,gap .4s}
.cta-inline:hover{color:var(--accent);gap:1.5em}
.cta-inline::before{content:'';width:6px;height:6px;background:var(--accent);flex:none;transform:rotate(45deg)}

/* スマホ用インデックス（シャッター開閉） */
.idx-sp{display:none}
@media (max-width:1100px){
  .idx-sp{display:block;margin:clamp(30px,5vw,46px) 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
  .idx-sp summary{list-style:none;cursor:pointer;padding:1.2rem 0;display:flex;align-items:center;justify-content:space-between;
    font-family:var(--ui);font-size:11.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-60);transition:color .35s}
  .idx-sp summary::-webkit-details-marker{display:none}
  .idx-sp summary::before,.idx-sp summary::after{content:none;display:none}
  .idx-sp[open] summary{color:var(--ink)}
  .idx-sp .ic{position:relative;width:13px;height:13px;flex:none}
  .idx-sp .ic::before,.idx-sp .ic::after{content:'';position:absolute;background:var(--ink-40);
    transition:opacity .3s ease,transform .45s cubic-bezier(.25,.46,.45,.94)}
  .idx-sp .ic::before{left:0;right:0;top:50%;height:1px;transform:translateY(-50%)}
  .idx-sp .ic::after{top:0;bottom:0;left:50%;width:1px;transform:translateX(-50%)}
  .idx-sp[open] .ic::after{opacity:0;transform:translateX(-50%) rotate(90deg)}
  .idx-sp ol{list-style:none;padding:0 0 1.3rem;margin:0;counter-reset:i}
  .idx-sp li{counter-increment:i;border-top:1px solid var(--line-soft)}
  .idx-sp li a{display:grid;grid-template-columns:auto 1fr;gap:1em;padding:.95rem 0;
    font-size:12.5px;line-height:1.85;color:var(--ink-60);transition:color .35s}
  .idx-sp li a::before{content:counter(i,decimal-leading-zero);font-family:var(--disp);font-size:1rem;color:var(--accent)}
  .idx-sp li a:active{color:var(--ink)}
}

/* 追従インデックス */
.idx{position:sticky;top:110px}
.idx-t{font-family:var(--ui);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-40);
  padding-bottom:1.2rem;border-bottom:1px solid var(--ink);margin-bottom:.4rem}
.idx ol{list-style:none;padding:0;margin:0;counter-reset:i}
.idx li{counter-increment:i;border-bottom:1px solid var(--line-soft)}
.idx a{display:grid;grid-template-columns:auto 1fr;gap:.9em;padding:.85rem 0;
  font-size:11.5px;line-height:1.85;color:var(--ink-40);transition:color .35s}
.idx a::before{content:counter(i,decimal-leading-zero);font-family:var(--disp);font-size:.95rem;color:var(--ink-40);transition:color .35s}
.idx a:hover,.idx a:hover::before{color:var(--accent)}
.idx a.on,.idx a.on::before{color:var(--ink)}

/* 記事フッター */
  letter-spacing:.05em;color:var(--ink-80);transition:color .35s,gap .4s}

.rel{padding-block:var(--sec);background:var(--paper-2)}
.rel h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.3rem,2.6vw,1.9rem);letter-spacing:.06em;
  padding-bottom:clamp(22px,2.6vw,34px);border-bottom:1px solid var(--ink)}
.rel-list{border-top:0}
.rel-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:clamp(16px,3vw,44px);align-items:center;
  padding:clamp(22px,2.8vw,38px) 0;border-bottom:1px solid var(--line)}
.rel-item>*{transition:transform .5s cubic-bezier(.25,.46,.45,.94)}
.rel-item:hover>*{transform:translateX(clamp(6px,1vw,14px))}
.rel-item h3{transition:transform .5s cubic-bezier(.25,.46,.45,.94),color .4s ease}
.rel-item:hover h3{color:var(--accent)}
.rel-item .ar{transition:transform .5s cubic-bezier(.25,.46,.45,.94),width .5s cubic-bezier(.25,.46,.45,.94),background .4s ease}
.rel-item:hover .ar{width:44px;background:var(--accent)}
.rel-date{font-family:var(--ui);font-size:10.5px;letter-spacing:.16em;color:var(--ink-40);white-space:nowrap}
.rel-item h3{font-family:var(--serif);font-weight:500;font-size:clamp(14.5px,1.5vw,17px);line-height:1.9;letter-spacing:.045em}
.rel-item .ar{width:26px;height:1px;background:var(--line);position:relative;flex:none}
.rel-item .ar::after{content:'';position:absolute;right:0;top:-3px;width:7px;height:7px;
  border-top:1px solid var(--ink-40);border-right:1px solid var(--ink-40);transform:rotate(45deg)}

@media (max-width:1100px){
  .post-grid{grid-template-columns:1fr}
  .idx{display:none}
}
@media (max-width:640px){
  .post p{font-size:14.5px}
  .tbl th,.tbl td{padding:.95rem .7rem;font-size:13px}
  .sup-hd{flex-direction:column;align-items:flex-start;gap:1rem}
  .rel-item{grid-template-columns:1fr;row-gap:.7rem}
  .rel-item .ar{display:none}
}



/* ===============================================================
   案B：フルスクリーンFV ＋ ヘッダー白抜き → スクロールで通常表示
   =============================================================== */
.hero--full{position:relative;min-height:100svh;display:flex;align-items:flex-end;
  padding:0 0 clamp(52px,7.5vh,104px);overflow:hidden;margin:0}
.hero--full .hero-media{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero--full .slides{position:absolute;inset:0}
.hero--full .slides .ph{position:absolute;inset:0}
.hero--full .slides .ph::before{display:none}
.hero--full .slides .ph img{filter:saturate(.8) contrast(1.05) brightness(.98)}
.hero-scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(to top,rgba(16,17,14,.58) 0%,rgba(16,17,14,.20) 44%,rgba(16,17,14,.05) 64%,rgba(16,17,14,.34) 100%)}
.hero--full .gridlines{z-index:1;background-image:linear-gradient(to right,rgba(255,255,255,.10) 1px,transparent 1px)}
.hero-in{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);color:#fff}
.hero--full .hero-lat{color:rgba(255,255,255,.72);margin-bottom:1.9rem}
.hero--full h1{color:#fff;font-family:var(--serif);font-weight:500;
  font-size:clamp(1.9rem,3.9vw,3.4rem);line-height:2.02;letter-spacing:.035em}
/* 各行の背後にチャコールの帯。行間にマージンが残るよう帯は line-height より低く */
.hero--full h1 span{display:inline-block;background:rgba(26,26,22,.92);
  padding:.2em .58em .27em;line-height:1.3;
  -webkit-box-decoration-break:clone;box-decoration-break:clone}
.hero--full h1 em{font-style:normal;position:relative}
.hero--full h1 em::after{content:'';position:absolute;left:0;right:0;bottom:.06em;height:1px;background:rgba(255,255,255,.8)}
.hero--full .hero-sub{margin-top:2.1rem;color:rgba(255,255,255,.82);font-weight:300;font-size:14.5px;line-height:2.2}
.hero--full .hero-act{margin-top:clamp(2.2rem,3.6vw,3rem);display:flex;align-items:center;gap:1.8rem;flex-wrap:wrap}
.hero--full .btn{background:#fff;color:var(--ink)}
.hero--full .btn:hover{background:var(--accent);color:#fff}
.hero--full .hero-note{color:rgba(255,255,255,.62)}
.hero--full .slide-nav{position:static;margin-top:clamp(2.6rem,5vh,4.2rem);display:flex;gap:clamp(.9rem,1.4vw,1.5rem)}
.hero--full .hero-scroll{position:absolute;right:var(--gut);bottom:clamp(52px,7.5vh,104px);left:auto;
  display:flex;align-items:center;gap:.9rem;color:rgba(255,255,255,.6);
  font-family:var(--ui);font-size:9.5px;letter-spacing:.3em;text-transform:uppercase}
.hero--full .hero-scroll::after{content:'';width:1px;height:54px;background:linear-gradient(to bottom,rgba(255,255,255,.7),rgba(255,255,255,0));
  animation:sc 2.4s ease-in-out infinite}
@keyframes sc{0%{transform:scaleY(.2);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}
  51%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(.2);transform-origin:bottom}}
@media (prefers-reduced-motion:reduce){.hero--full .hero-scroll::after{animation:none}}

/* --- ヘッダー：画像に重なっている間は白抜き --- */
.hd{transition:background .5s ease,color .5s ease}
.hd .brand,.hd .nav,.hd .hd-cta{transition:color .5s ease,border-color .5s ease,background .4s ease}
.hd--over{background:transparent!important;backdrop-filter:none!important}
.hd--over::after{background:transparent!important}
.hd--over .brand{color:#fff}
.hd--over .brand-mk img{filter:grayscale(1) invert(1) contrast(1.15) brightness(1.14);mix-blend-mode:screen}
.hd--over .nav{color:rgba(255,255,255,.88)}
.hd--over .nav a::after{background:#fff}
.hd--over .hd-cta{color:#fff;border-color:rgba(255,255,255,.68)}
.hd--over .hd-cta:hover{background:#fff;color:var(--ink)}
.hd--over .burger span{background:#fff}
.hd--over.hd .brand-mk.has-logo{border-color:transparent}

/* スマホ：メニューを開いている間は白抜きを解除（白文字が白背景に乗るのを防ぐ） */
.hd--over:has(.nav.open){background:rgba(252,251,249,.96)!important;backdrop-filter:blur(14px)!important}
.hd--over:has(.nav.open)::after{background:var(--line-soft)!important}
.hd--over:has(.nav.open) .brand{color:var(--ink)}
.hd--over:has(.nav.open) .brand-mk img{filter:none;mix-blend-mode:multiply}
.hd--over .nav.open{color:var(--ink)}
.hd--over .nav.open a::after{background:var(--accent)}
.hd--over .burger.on span{background:var(--ink)}

@media (max-width:1080px){
  .hero--full{padding-bottom:clamp(44px,6vh,76px)}
  .hero--full .hero-scroll{display:none}
}
@media (max-width:820px){
  .hero--full h1{font-size:clamp(1.85rem,7.4vw,2.4rem)}
  .hero--full .slide-nav{margin-top:2rem}
}



/* ===== WordPress 補正 ========================================== */
.wp-caption{max-width:100%}
.post-body img,.post img,.entry img{max-width:100%;height:auto}
.alignleft{float:left;margin:0 1.6em 1.2em 0}
.alignright{float:right;margin:0 0 1.2em 1.6em}
.aligncenter{display:block;margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
/* 管理バー表示時に固定ヘッダーが隠れないように */
body.admin-bar .hd{top:32px}
@media (max-width:782px){body.admin-bar .hd{top:46px}}
/* ページネーション */
.pager{display:flex;gap:.6rem;justify-content:center;padding-block:clamp(40px,5vw,72px);flex-wrap:wrap}
.pager .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;
  padding-inline:.7em;border:1px solid var(--line);font-family:var(--ui);font-size:12px;letter-spacing:.1em;
  color:var(--ink-60);transition:color .4s,border-color .4s,background .4s}
.pager .page-numbers:hover{color:var(--accent);border-color:var(--accent)}
.pager .page-numbers.current{background:var(--ink);border-color:var(--ink);color:var(--paper)}
/* 汎用固定ページ */
.page-body{padding-top:clamp(140px,16vw,220px);padding-bottom:var(--sec)}
.page-body .page-inner{max-width:820px;margin-inline:auto}
.page-body h1{font-family:var(--serif);font-weight:500;font-size:clamp(1.75rem,3.4vw,2.75rem);
  letter-spacing:.09em;line-height:1.5;margin-bottom:clamp(28px,3.4vw,48px);
  padding-bottom:clamp(20px,2.4vw,32px);border-bottom:1px solid var(--ink)}
/* 記事が無いとき */
.empty{padding-block:clamp(60px,8vw,120px);text-align:center;color:var(--ink-60);font-weight:300}

/* ===== ヘッダー折返し防止（WordPress でサイト名が長い場合の保険） ===== */
.hd-in .nav a{white-space:nowrap}
.hd-in .brand{white-space:nowrap;min-width:0;flex:0 1 auto}
.hd-in .hd-cta{white-space:nowrap;flex:none}
.hd-in .nav{flex:0 1 auto;min-width:0}
@media (min-width:901px){
  .hd-in .brand{overflow:hidden;text-overflow:ellipsis}
}