:root{
  /* Palette「朱入れ」: 白 × 墨 × 朱 */
  --paper:#ffffff;
  --paper-soft:#f6f5f1;
  --ink:#1e2226;
  --muted:#6b7076;
  --accent:#cf3b26;
  --dark:#16181c;
  --line:#e7e5e0;
  /* 別案「深藍」に切り替える場合:
     --ink:#1c2430; --accent:#274b9f; --dark:#131a24;
     --paper-soft:#f3f5f7; --line:#e2e6ea; --muted:#65707d; */
  --ease-soft:cubic-bezier(.16,1,.3,1);
  --ease-expo:cubic-bezier(.77,0,.175,1);
  --font-jp:"YakuHanJP","Zen Kaku Gothic New",sans-serif;
  --font-en:"Archivo",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
em,i,cite,address,var,dfn{font-style:normal}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  font-family:var(--font-jp);
  color:var(--ink);
  background:var(--paper);
  font-size:15.5px;
  line-height:2;
  letter-spacing:.02em;
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.container{width:min(1200px,92%);margin-inline:auto}

/* ---------- utility: eyebrow / headings ---------- */
.eyebrow{
  font-family:var(--font-en);
  font-size:12px;
  font-weight:600;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--accent);
  display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--accent)}
.sec-title{
  font-size:clamp(26px,3vw,38px);
  font-weight:700;
  line-height:1.6;
  letter-spacing:.04em;
  margin-top:18px;
}
.sec-head{margin-bottom:56px;position:relative;z-index:1}
.sec-lead{margin-top:14px;color:var(--muted);max-width:560px}

/* giant watermark */
.watermark{
  position:absolute;
  top:-.18em;
  left:-.02em;
  font-family:var(--font-en);
  font-weight:800;
  font-size:clamp(88px,14vw,200px);
  line-height:1;
  letter-spacing:.02em;
  color:transparent;
  -webkit-text-stroke:1px #e9e7e2;
  pointer-events:none;
  user-select:none;
  white-space:nowrap;
  z-index:0;
}
section{position:relative;padding:clamp(88px,10vw,140px) 0;overflow-x:clip}

/* ---------- header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease-soft), box-shadow .4s var(--ease-soft);
}
.header.is-scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.header-inner{
  width:min(1320px,94%);margin-inline:auto;
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{font-family:var(--font-en);font-weight:700;font-size:19px;letter-spacing:.06em}
.logo small{display:block;font-size:9px;font-weight:600;letter-spacing:.3em;color:var(--muted);text-transform:uppercase}
.gnav{display:flex;align-items:center;gap:30px}
.gnav a:not(.btn){font-size:13.5px;font-weight:500;position:relative;padding:6px 0}
.gnav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:right;
  transition:transform .4s var(--ease-soft);
}
.gnav a:not(.btn):hover::after{transform:scaleX(1);transform-origin:left}
.menu-btn{display:none}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-weight:700;font-size:14px;letter-spacing:.06em;
  padding:16px 30px;border-radius:999px;
  transition:background .3s var(--ease-soft),color .3s var(--ease-soft),border-color .3s var(--ease-soft);
}
.btn .arrow{
  width:16px;height:10px;position:relative;overflow:visible;flex:none;
}
.btn .arrow::before{
  content:"";position:absolute;top:50%;left:0;width:100%;height:1.5px;background:currentColor;
  transition:transform .3s var(--ease-soft);
}
.btn .arrow::after{
  content:"";position:absolute;right:0;top:50%;width:7px;height:7px;
  border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;
  transform:translateY(-50%) rotate(45deg) scale(.85);
  transform-origin:center;
  transition:transform .3s var(--ease-soft);
}
.btn:hover .arrow::before{transform:translateX(4px)}
.btn:hover .arrow::after{transform:translateY(-50%) translateX(4px) rotate(45deg) scale(.85)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--accent)}
.btn-ghost{border:1px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--accent);color:#fff}

/* ---------- hero ---------- */
.hero{
  min-height:100svh;
  display:flex;align-items:center;
  padding:140px 0 120px;
  overflow:clip;
}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.9fr);
  gap:64px;align-items:center;
}
.hero-media{
  position:relative;
  border-radius:8px;overflow:hidden;
  aspect-ratio:4/5;max-height:640px;
  background:transparent;
  clip-path:inset(0 0 0 0);
}
.js-ready .hero-media{clip-path:inset(0 0 100% 0)}
.js-ready.is-loaded .hero-media{
  clip-path:inset(0 0 0 0);
  transition:clip-path 1.1s var(--ease-expo) .1s;
}
.hero-media video{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.08);
}
.is-loaded .hero-media video{transform:scale(1);transition:transform 1.6s var(--ease-soft) .1s}
.hero-media-cap{
  position:absolute;left:16px;bottom:12px;
  font-family:var(--font-en);font-size:10px;font-weight:600;
  letter-spacing:.26em;text-transform:uppercase;
  color:#fff;opacity:.85;
  text-shadow:0 1px 8px rgba(0,0,0,.35);
}
.hero-eyebrow{margin-bottom:30px}
.hero-title{
  font-size:clamp(34px,5vw,60px);
  font-weight:900;
  line-height:1.65;
  letter-spacing:.05em;
}
.hero-title .line{display:block}
.hero-title .chars{display:inline}
.hero-title .seg{display:inline-block;white-space:nowrap}
.hero-title .ch{display:inline-block;opacity:0;transform:translateY(.5em);transition:transform .9s var(--ease-soft),opacity .9s var(--ease-soft)}
.is-loaded .hero-title .ch{transform:none;opacity:1}
.kagi{position:relative;display:inline-block;padding:.04em .1em;color:var(--accent)}
.kagi::before,.kagi::after{
  content:"";position:absolute;width:.34em;height:.34em;
  border:0 solid var(--accent);
  opacity:0;transition:opacity .01s linear 1.1s;
}
.kagi::before{top:-.06em;left:-.14em;border-top-width:2.5px;border-left-width:2.5px}
.kagi::after{bottom:-.06em;right:-.14em;border-bottom-width:2.5px;border-right-width:2.5px}
.is-loaded .kagi::before,.is-loaded .kagi::after{opacity:1}
.is-loaded .kagi::before{animation:kagi-draw .5s var(--ease-soft) 1.1s both}
.is-loaded .kagi::after{animation:kagi-draw .5s var(--ease-soft) 1.25s both}
@keyframes kagi-draw{from{transform:scale(.3);opacity:0}to{transform:scale(1);opacity:1}}
.hero-lead{margin-top:34px;color:var(--muted);max-width:520px}
.hero-actions{margin-top:44px;display:flex;flex-wrap:wrap;gap:16px}
.hero-facts{margin-top:56px;display:flex;flex-wrap:wrap;gap:0}
.hero-facts li{
  font-size:12.5px;font-weight:500;color:var(--muted);
  padding:6px 22px;border-left:1px solid var(--line);
}
.hero-facts li:first-child{border-left:0;padding-left:0}
.hero-facts b{display:block;font-size:14px;color:var(--ink);font-weight:700}
.hero-wm .wm-track{display:inline}
.hero-wm .wm-track span{padding-right:.5em}
.hero-wm .wm-track span:nth-child(2){display:none}
.hero-wm{
  position:absolute;bottom:4vh;right:-.02em;left:auto;top:auto;
  font-size:clamp(72px,11.5vw,168px);
  -webkit-text-stroke:1px #eceae5;
}

/* ---------- works ---------- */
.works{background:var(--paper-soft)}
.works-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:repeat(12,1fr);
  gap:56px 40px;
}
.work-card{grid-column:span 6;min-width:0}
.work-card.is-wide{grid-column:span 7}
.work-card.is-narrow{grid-column:span 5;margin-top:96px}
.work-thumb{
  position:relative;overflow:hidden;border-radius:6px;
  aspect-ratio:1000/782;background:transparent;
}
.work-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--ease-soft);
}
.work-card:hover .work-thumb img{transform:scale(1.05)}
.work-thumb .tag{
  position:absolute;left:14px;top:14px;
  font-size:11px;font-weight:600;letter-spacing:.08em;
  background:rgba(255,255,255,.92);color:var(--ink);
  padding:5px 12px;border-radius:999px;
  transition:background .3s,color .3s;
}
.work-card:hover .tag{background:var(--accent);color:#fff}
.work-meta{margin-top:18px}
.work-meta .cat{font-family:var(--font-en);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.work-meta h3{font-size:19px;font-weight:700;letter-spacing:.04em;margin-top:6px;line-height:1.7}
.work-meta p{font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.9}
.works-more{margin-top:72px;text-align:center;position:relative;z-index:1}

/* ---------- services / price ---------- */
.service-list{position:relative;z-index:1;border-top:1px solid var(--line)}
.service-row{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,1.6fr) auto auto;
  align-items:center;gap:24px 40px;
  padding:38px 8px;
  border-bottom:1px solid var(--line);
  position:relative;
  transition:background .4s var(--ease-soft),padding .4s var(--ease-soft);
}
.service-row:hover{background:#faf9f6;padding-left:20px;padding-right:0}
.service-name b{font-size:clamp(18px,1.8vw,22px);font-weight:700;letter-spacing:.04em;display:block;line-height:1.6}
.service-name span{font-family:var(--font-en);font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.service-row p{font-size:13.5px;color:var(--muted);line-height:1.9}
.service-price{font-family:var(--font-en);font-weight:700;font-size:clamp(17px,1.7vw,21px);letter-spacing:.02em;white-space:nowrap}
.service-price small{font-family:var(--font-jp);font-size:11px;font-weight:500;color:var(--muted);display:block;letter-spacing:.06em}
.service-arrow{
  width:44px;height:44px;border:1px solid var(--line);border-radius:50%;
  display:grid;place-items:center;flex:none;
  transition:background .3s var(--ease-soft),border-color .3s var(--ease-soft);
}
.service-arrow::after{
  content:"";width:8px;height:8px;
  border-top:1.5px solid var(--ink);border-right:1.5px solid var(--ink);
  transform:rotate(45deg);transition:border-color .3s;
}
.service-row:hover .service-arrow{background:var(--accent);border-color:var(--accent)}
.service-row:hover .service-arrow::after{border-color:#fff}
.service-note{margin-top:26px;font-size:12.5px;color:var(--muted)}

/* ---------- about ---------- */
.about{background:var(--paper-soft)}
.about-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;
  align-items:start;
}
.about-copy p+p{margin-top:1.4em}
.about-copy .strong{font-weight:700}
.about-facts{border-top:1px solid var(--line)}
.about-facts div{
  display:grid;grid-template-columns:110px 1fr;gap:20px;
  padding:20px 4px;border-bottom:1px solid var(--line);
  font-size:14px;
}
.about-facts dt{font-weight:700;letter-spacing:.06em}
.about-facts dd{color:var(--muted)}
.about-link{margin-top:36px}

/* ---------- flow ---------- */
.flow-list{
  position:relative;z-index:1;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
  border-left:1px solid var(--line);
}
.flow-item{border-right:1px solid var(--line);padding:8px 28px 0}
.flow-item .num{
  font-family:var(--font-en);font-weight:400;font-size:44px;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--accent);
}
.flow-item h3{font-size:16.5px;font-weight:700;margin-top:20px;letter-spacing:.04em}
.flow-item p{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.9}
.flow-more{margin-top:56px;position:relative;z-index:1}
.text-link{
  font-weight:700;font-size:14px;letter-spacing:.06em;
  display:inline-flex;align-items:center;gap:10px;
  border-bottom:1px solid var(--ink);padding-bottom:4px;
  transition:color .3s,border-color .3s;
}
.text-link:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- cta ---------- */
.cta{background:var(--dark);color:#fff;overflow:clip}
.cta-inner{position:relative;z-index:1;text-align:center}
.cta-en{
  font-family:var(--font-en);font-weight:800;
  font-size:clamp(56px,10vw,150px);line-height:1;
  letter-spacing:.01em;
}
.cta-en .dot{color:var(--accent)}
.cta .cta-sub{margin-top:30px;color:#b7bcc3;font-size:14.5px}
.cta-actions{margin-top:44px;display:flex;justify-content:center;flex-wrap:wrap;gap:16px}
.cta .watermark{-webkit-text-stroke:1px #2b2e33;top:auto;bottom:-.2em;left:-.02em}

/* ---------- footer ---------- */
.footer{background:var(--dark);color:#fff;border-top:1px solid #2b2e33;padding:64px 0 40px}
.footer-inner{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:48px}
.footer .logo small{color:#8b9199}
.footer-desc{margin-top:20px;font-size:13px;color:#b7bcc3;line-height:2;max-width:340px}
.footer-nav a{display:block;font-size:13.5px;padding:7px 0;color:#e2e4e7;transition:color .3s}
.footer-nav a:hover{color:var(--accent)}
.copyright{margin-top:56px;padding-top:24px;border-top:1px solid #2b2e33;font-family:var(--font-en);font-size:11px;letter-spacing:.12em;color:#8b9199;text-align:center}

/* ---------- reveal (堅牢方式: default表示 → .js-ready で非表示 → IO + 3s fallback) ---------- */
.js-ready [data-reveal]{opacity:0;transform:translateY(28px)}
.js-ready [data-reveal].is-in{
  opacity:1;transform:none;
  transition:opacity 1s var(--ease-soft),transform 1s var(--ease-soft);
}
/* clipは内側のimg/videoにかける(外枠に掛けるとIOの交差判定が0になり発火しない) */
.js-ready [data-clip]>img,.js-ready [data-clip]>video{clip-path:inset(0 0 100% 0)}
.js-ready [data-clip].is-in>img,.js-ready [data-clip].is-in>video{
  clip-path:inset(0 0 0% 0);
  transition:clip-path 1s var(--ease-expo);
}
.js-ready [data-clip] .tag{opacity:0}
.js-ready [data-clip].is-in .tag{opacity:1;transition:opacity .5s var(--ease-soft) .45s}
@media (prefers-reduced-motion:reduce){
  .js-ready [data-reveal],.js-ready [data-clip],.js-ready [data-clip]>img,.js-ready [data-clip]>video,.js-ready [data-clip] .tag{opacity:1;transform:none;clip-path:none;transition:none}
  .js-ready .hero-media,.hero-media video{clip-path:none!important;transform:none!important;transition:none!important}
  .hero-title .ch{transform:none;opacity:1;transition:none}
  *{animation:none!important}
}


/* ---------- pop layer: doodles ---------- */
.hero{
  background-image:radial-gradient(circle, rgba(30,34,38,.055) 1px, transparent 1.5px);
  background-size:24px 24px;
}
.doodle{position:absolute;z-index:2;pointer-events:none;color:var(--accent)}
.doodle svg{display:block;overflow:visible;animation:floaty 7s ease-in-out infinite}
.doodle.ink{color:var(--ink)}
.doodle .dr{fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(var(--r,0deg))}50%{transform:translateY(-9px) rotate(var(--r,0deg))}}
.d-sparkle{top:16%;left:44%;width:34px}
.d-arrow{bottom:26%;left:46%;width:110px;--r:-6deg}
.d-pencil{top:12%;right:4%;width:46px;--r:10deg}
.d-bubble{bottom:14%;left:2%;width:56px;--r:-4deg}
@media (max-width:820px){.d-arrow,.d-pencil{display:none}.d-sparkle{top:11%;left:auto;right:6%}.d-bubble{display:none}}

/* 円形回転バッジ(ステッカー) */
.badge-spin{
  position:absolute;z-index:3;top:-34px;right:-26px;width:112px;height:112px;
  pointer-events:none;
}
.badge-spin .disc{width:100%;height:100%;animation:spin 16s linear infinite}
.badge-spin text{font-family:var(--font-en);font-size:10.5px;font-weight:700;letter-spacing:.16em;fill:var(--ink)}
.badge-spin circle{fill:#fff}
.badge-spin .ast{position:absolute;inset:0;display:grid;place-items:center;font-size:20px;color:var(--accent);font-weight:700}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:820px){.badge-spin{width:92px;height:92px;top:-24px;right:-8px}}

/* マーキー帯(1本のみ) */
.mq-wrap{overflow-x:clip;position:relative;z-index:5}
.marquee{
  position:relative;
  background:var(--accent);color:#fff;
  overflow:hidden;padding:15px 0;
  transform:rotate(-1.4deg) scale(1.03);
  margin:-14px 0;
}
.marquee-track{display:flex;gap:56px;width:max-content;animation:mq 26s linear infinite}
.marquee-track span{
  font-family:var(--font-en);font-weight:700;font-size:14px;
  letter-spacing:.22em;text-transform:uppercase;white-space:nowrap;
  display:flex;align-items:center;gap:56px;
}
.marquee-track b{font-weight:400;font-size:16px}
@keyframes mq{to{transform:translateX(-50%)}}

/* Works: ステッカータグ + カードリフト */
.work-thumb .tag{transform:rotate(-3deg);box-shadow:0 3px 10px rgba(30,34,38,.14);top:12px;left:12px}
.work-card a{display:block;transition:transform .5s var(--ease-soft)}
.work-card a:hover{transform:translateY(-6px)}
.works .d-arrow2{position:absolute;top:150px;right:8%;width:120px;color:var(--accent);--r:8deg;z-index:1}
@media (max-width:820px){.works .d-arrow2{display:none}}

/* Service: 手描きアイコン */
.service-name{display:flex;align-items:center;gap:18px;min-width:0}
.service-name .s-icon{flex:none;width:40px;height:40px;color:var(--ink);font-size:0;letter-spacing:0}
.service-name .s-icon .dr{stroke-width:1.8;fill:none}
.s-txt{display:block;min-width:0}
.s-icon svg{width:100%;height:100%;overflow:visible}
.s-icon .dr{fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:220;stroke-dashoffset:0;transition:stroke .3s}
.js-ready .service-row:not(.is-in) .s-icon .dr{stroke-dashoffset:220}
.service-row.is-in .s-icon .dr{stroke-dashoffset:0;transition:stroke-dashoffset 1.2s var(--ease-expo) .15s,stroke .3s}
.service-row:hover .service-name .s-icon{color:var(--accent)}

/* Flow: 手描き円 */
.num-wrap{position:relative;display:inline-grid;place-items:center;width:84px;height:84px}
.num-wrap .sketch{position:absolute;inset:0;color:var(--accent)}
.num-wrap .sketch path{fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;
  stroke-dasharray:260;stroke-dashoffset:260}
.flow-item.is-in .sketch path{stroke-dashoffset:0;transition:stroke-dashoffset 1.1s var(--ease-expo) .2s}
.flow-item .num{-webkit-text-stroke:0;color:var(--ink);font-size:30px;font-weight:700}

/* 波線(描画) */
.wave{display:block;width:min(320px,60%);margin:10px auto 0;overflow:visible}
.wave path{fill:none;stroke:var(--accent);stroke-width:5;stroke-linecap:round;
  stroke-dasharray:360;stroke-dashoffset:360}
.is-in .wave path,.is-loaded .hero-wave .wave path{stroke-dashoffset:0;transition:stroke-dashoffset 1.2s var(--ease-expo) 1s}

/* セクション見出し 1文字リビール */
.sec-title .ch{display:inline-block;opacity:0;transform:translateY(.55em);
  transition:opacity .7s var(--ease-soft),transform .7s var(--ease-soft)}
html:not(.js-ready) .sec-title .ch{opacity:1;transform:none}
.sec-head.is-in .sec-title .ch{opacity:1;transform:none}

/* 磁力ボタンは transform を JS 制御するため transition 追加 */
.btn{will-change:transform}

@media (prefers-reduced-motion:reduce){
  .doodle svg,.badge-spin .disc,.marquee-track{animation:none!important}
  .sec-title .ch,.s-icon .dr,.num-wrap .sketch path,.wave path{opacity:1!important;transform:none!important;stroke-dashoffset:0!important;transition:none!important}
}


/* --- PC限定ドゥードル --- */
.pc-doodle{display:none}
@media (min-width:821px){
  .pc-doodle{display:block}
  .d-spark2{top:120px;right:20%;width:26px;--r:12deg}
  .flow-item{position:relative}
  .flow-arrow{position:absolute;top:14px;right:-14px;width:58px;color:var(--accent);--r:0deg;z-index:2}
  .flow-item:nth-child(2) .flow-arrow{--r:6deg}
  .cta-sp-l{left:10%;top:24%;width:26px;color:var(--accent);--r:-8deg}
  .cta-sp-r{right:9%;top:56%;width:38px;color:var(--accent);--r:14deg}
  .about-copy .uline{
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 8'%3E%3Cpath d='M1 5 C8 1 14 7 22 5 C30 3 36 1 44 5 C52 9 56 6 59 4' fill='none' stroke='%23cf3b26' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat:repeat-x;background-position:0 100%;background-size:60px 8px;
    padding-bottom:8px;
  }
}
/* Service 価格の手描き楕円 */
.service-price{position:relative}
.service-price .oval{position:absolute;left:-16px;top:-13px;right:-14px;height:calc(100% + 10px);pointer-events:none;color:var(--accent);display:none}
@media (min-width:821px){.service-price .oval{display:block}}
.service-price .oval svg{width:100%;height:100%;overflow:visible}
.service-price .oval path{stroke:currentColor;stroke-width:2.6;stroke-linecap:round;
  stroke-dasharray:430;stroke-dashoffset:430}
.service-row.is-in .oval path{stroke-dashoffset:0;transition:stroke-dashoffset 1.3s var(--ease-expo) .5s}

/* --- モバイル調整(1〜4) --- */
@media (max-width:820px){
  /* 1) 浮遊アスタリスクを削除(バッジ側を残す) */
  .d-sparkle{display:none}
  /* 3) 見出し下のファクト行を削除 */
  .hero-facts{display:none}
  /* 2) 透かし文字を流れるループに */
  .hero-wm{
    left:0;right:0;bottom:2vh;top:auto;
    font-size:19vw;overflow:hidden;width:100%;
  }
  .hero-wm .wm-track{display:flex;width:max-content;animation:wmloop 16s linear infinite}
  .hero-wm .wm-track span{display:block;padding-right:.5em;white-space:nowrap}
  .hero-wm .wm-track span:nth-child(2){display:block}
  /* 4) CONTACTを画面内に収まる最大サイズで中央に */
  .cta .watermark{
    font-size:20vw;left:0;right:0;top:auto;bottom:.1em;
    text-align:center;letter-spacing:.02em;white-space:nowrap;
  }
}
@keyframes wmloop{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.hero-wm .wm-track{animation:none!important}}


/* ========== 下層ページ共通 ========== */
.gnav a.is-active::after{transform:scaleX(1);transform-origin:left}
.page-hero{position:relative;padding:176px 0 80px;overflow-x:clip;
  background-image:radial-gradient(circle, rgba(30,34,38,.055) 1px, transparent 1.5px);
  background-size:24px 24px;}
.page-hero .watermark{top:.55em}
.page-title{font-size:clamp(30px,4vw,48px)}
.prose{max-width:760px;position:relative;z-index:1}
.prose h2{font-size:clamp(21px,2.4vw,30px);font-weight:700;letter-spacing:.04em;line-height:1.7;margin:2.4em 0 .9em}
.prose h2:first-child{margin-top:0}
.prose p+p{margin-top:1.2em}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;position:relative;z-index:1}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px;position:relative;z-index:1}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px 28px}
.card .c-num{font-family:var(--font-en);font-weight:700;color:var(--accent);font-size:12px;letter-spacing:.22em;display:block;margin-bottom:12px}
.card h3{font-size:16.5px;font-weight:700;margin-bottom:10px;letter-spacing:.04em;line-height:1.7}
.card p{font-size:13.5px;color:var(--muted);line-height:1.9}
.check-list li{position:relative;padding:13px 0 13px 34px;border-bottom:1px solid var(--line);font-size:14.5px}
.check-list li::before{content:"";position:absolute;left:2px;top:20px;width:13px;height:7px;
  border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.plus-list li::before{border:0;width:13px;height:13px;top:17px;transform:none;background:
  linear-gradient(var(--muted),var(--muted)) center/2.4px 100% no-repeat,
  linear-gradient(var(--muted),var(--muted)) center/100% 2.4px no-repeat}
.list-note{font-size:12.5px;color:var(--muted);margin-top:18px}
.tl{position:relative;max-width:840px;z-index:1}
.tl::before{content:"";position:absolute;left:41px;top:16px;bottom:16px;width:2px;background:var(--line)}
.tl-item{position:relative;display:grid;grid-template-columns:84px 1fr;gap:30px;padding:26px 0}
.tl-item .num-wrap{background:var(--paper);border-radius:50%}
.tl-body h3{font-size:18px;font-weight:700;letter-spacing:.04em;margin-top:26px}
.tl-body p{font-size:14px;color:var(--muted);margin-top:8px;line-height:1.95}
.chips{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1}
.chips li{border:1.5px solid var(--ink);border-radius:999px;padding:10px 22px;font-size:13.5px;font-weight:700}
.qa{border-bottom:1px solid var(--line)}
.qa summary{display:flex;gap:16px;align-items:baseline;cursor:pointer;list-style:none;
  padding:24px 44px 24px 0;font-weight:700;font-size:15.5px;position:relative;line-height:1.8}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";position:absolute;right:6px;top:34px;width:11px;height:11px;
  border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);
  transform:rotate(45deg);transition:transform .3s var(--ease-soft)}
.qa[open] summary::after{transform:rotate(225deg) translate(-4px,-4px)}
.qa .mk{font-family:var(--font-en);color:var(--accent);font-weight:700;flex:none}
.qa .a{display:flex;gap:16px;padding:0 24px 26px 0}
.qa .a .mk{color:var(--muted)}
.qa .a p{font-size:14.5px;color:var(--muted);line-height:2}
.form{max-width:760px;position:relative;z-index:1}
.f-row{margin-bottom:28px}
.f-row>label{display:block;font-weight:700;font-size:14px;margin-bottom:10px;letter-spacing:.04em}
.req,.opt{display:inline-block;font-size:10.5px;font-weight:700;padding:2px 10px;border-radius:999px;
  margin-left:10px;vertical-align:2px;letter-spacing:.1em}
.req{background:var(--accent);color:#fff}
.opt{background:var(--paper-soft);color:var(--muted);border:1px solid var(--line)}
.f-row input[type=text],.f-row input[type=email],.f-row input[type=tel],.f-row select,.f-row textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;
  font-family:var(--font-jp);font-size:15px;padding:14px 16px;color:var(--ink)}
.f-row textarea{min-height:180px;resize:vertical}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.f-row .f-agree{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:700;line-height:1.8}
.f-row .f-agree input{width:19px;height:19px;flex:none;accent-color:var(--accent);margin:0}
.f-agree a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.f-note{font-size:12.5px;color:var(--muted);margin-top:22px}
.f-sent{display:none;margin-top:22px;padding:16px 20px;border:1.5px solid var(--accent);border-radius:8px;
  color:var(--accent);font-weight:700;font-size:14px}
.stat-list{border-top:1px solid var(--line);max-width:840px;position:relative;z-index:1}
.stat-list .row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:24px 4px;border-bottom:1px solid var(--line)}
.stat-list b{font-size:16.5px;font-weight:700}
.stat-list .v{font-family:var(--font-en);font-weight:700;font-size:clamp(18px,2vw,24px);white-space:nowrap;color:var(--accent)}
.stat-list .v small{font-family:var(--font-jp);font-size:12px;color:var(--muted);font-weight:500;margin-left:8px;letter-spacing:.04em}
.work-thumb.sq{aspect-ratio:1/1}
.work-thumb.r32{aspect-ratio:16/9}
.work-thumb.r169{aspect-ratio:16/9}
.cat-tabs{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1;margin-top:28px}
.cat-tabs a{border:1.5px solid var(--ink);border-radius:999px;padding:10px 24px;font-size:13.5px;font-weight:700;
  transition:background .3s,color .3s,border-color .3s}
.cat-tabs a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.pnum{display:grid;grid-template-columns:56px 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line);position:relative;z-index:1}
.pnum .n{font-family:var(--font-en);font-weight:700;color:var(--accent);font-size:20px;padding-top:2px}
.pnum h3{font-size:16.5px;font-weight:700;margin-bottom:8px;letter-spacing:.04em}
.pnum p{font-size:14px;color:var(--muted);line-height:1.95}
@media (max-width:820px){
  .grid3,.grid2{grid-template-columns:1fr}
  .grid2{gap:28px}
  .tl::before{left:31px}
  .tl-item{grid-template-columns:64px 1fr;gap:18px}
  .tl-item .num-wrap{width:64px;height:64px}
  .tl-body h3{margin-top:16px}
  .page-hero{padding:150px 0 56px}
  .page-hero .watermark{font-size:16vw;left:0;letter-spacing:.01em}
  .pnum{grid-template-columns:42px 1fr;gap:14px}
}


/* ---------- 下層ヒーロー: メディアパネル ---------- */
.page-hero-inner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.9fr);gap:56px;align-items:center;position:relative;z-index:1}
.page-media{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:16/11;background:transparent;clip-path:inset(0 0 0 0)}
.js-ready .page-media{clip-path:inset(0 0 100% 0)}
.js-ready.is-loaded .page-media{clip-path:inset(0 0 0 0);transition:clip-path 1.1s var(--ease-expo) .1s}
.page-media img,.page-media video{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.08)}
.is-loaded .page-media img,.is-loaded .page-media video{transform:scale(1);transition:transform 1.6s var(--ease-soft) .1s}
.media-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center;position:relative;z-index:1}
.media-split .m{border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:transparent}
.media-split .m img{width:100%;height:100%;object-fit:cover;display:block}
.media-band{border-radius:8px;overflow:hidden;aspect-ratio:21/8;background:transparent;position:relative;z-index:1;margin-top:64px}
.media-band img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:820px){
  .page-hero-inner{grid-template-columns:1fr;gap:30px}
  .ph-copy{order:2}
  .page-media{order:1;aspect-ratio:16/10}
  .media-split{grid-template-columns:1fr;gap:28px}
  .media-split .m{order:-1}
  .media-band{aspect-ratio:16/9;margin-top:40px}
}
@media (prefers-reduced-motion:reduce){
  .js-ready .page-media,.page-media img,.page-media video{clip-path:none!important;transform:none!important;transition:none!important}
}


/* トップ: 流れの1行ストリップ */
.flow-strip{display:flex;align-items:center;gap:clamp(10px,2.4vw,26px);flex-wrap:wrap;position:relative;z-index:1}
.flow-strip b{font-size:clamp(18px,2.4vw,28px);font-weight:700;letter-spacing:.08em}
.flow-strip .fs-arrow{width:clamp(34px,4vw,52px);color:var(--accent);flex:none}
.flow-strip .fs-arrow svg{display:block}
.flow-strip .fs-arrow .dr{fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}


/* ---------- 保守プラン 松竹梅 ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;position:relative;z-index:1;align-items:stretch;padding-top:18px}
.plan{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:34px 28px 30px;display:flex;flex-direction:column}
.plan .p-tier{font-family:var(--font-en);font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.plan h3{font-size:19px;font-weight:700;margin-top:8px;letter-spacing:.04em}
.plan .p-price{font-family:var(--font-en);font-weight:700;font-size:clamp(26px,2.6vw,34px);margin-top:16px;position:relative;display:inline-block;align-self:flex-start}
.plan .p-price small{font-family:var(--font-jp);font-size:12px;font-weight:500;color:var(--muted);margin-left:6px;letter-spacing:.04em}
.plan .p-desc{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.9}
.plan ul{margin-top:20px;border-top:1px solid var(--line);flex:1}
.plan li{position:relative;padding:11px 0 11px 30px;border-bottom:1px solid var(--line);font-size:13.5px;line-height:1.8}
.plan li::before{content:"";position:absolute;left:0;top:18px;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.plan li.x{color:#a3a8ad}
.plan li.x::before{border:0;width:11px;height:11px;top:15px;transform:none;background:
  linear-gradient(45deg,transparent 43%,#c4c9cd 43%,#c4c9cd 57%,transparent 57%),
  linear-gradient(-45deg,transparent 43%,#c4c9cd 43%,#c4c9cd 57%,transparent 57%)}
.plan .p-note{font-size:11.5px;color:var(--muted);margin-top:14px;line-height:1.8}
.plan .btn{margin-top:20px;justify-content:center}
.plan.basic{background:var(--paper-soft);border-color:transparent}
.plan.basic .p-tier{color:var(--muted)}
.plan.basic h3{color:var(--muted)}
.plan.basic .p-price{color:var(--muted)}
.plan.rec{border:2.5px solid var(--accent);box-shadow:0 18px 44px rgba(207,59,38,.10)}
.plan .p-badge{position:absolute;top:-17px;left:50%;transform:translateX(-50%) rotate(-2deg);background:var(--accent);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.08em;padding:7px 20px;border-radius:999px;
  box-shadow:0 4px 14px rgba(207,59,38,.32);white-space:nowrap}
.plan .oval{position:absolute;left:-14px;top:-11px;right:-14px;height:calc(100% + 8px);pointer-events:none;color:var(--accent)}
.plan .oval svg{width:100%;height:100%;overflow:visible}
.plan .oval path{stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:430;stroke-dashoffset:430;fill:none}
.plan.rec.is-in .oval path{stroke-dashoffset:0;transition:stroke-dashoffset 1.3s var(--ease-expo) .6s}
@media(min-width:821px){.plan.rec{transform:scale(1.045)}}
@media(max-width:820px){.plan-grid{grid-template-columns:1fr;gap:30px}.plan.rec{order:-1}}
/* 制作プラン明細カード */
.detail-card .d-price{font-family:var(--font-en);font-weight:700;font-size:clamp(20px,2vw,26px);color:var(--accent);margin:10px 0 4px}
.detail-card .d-meta{font-size:12px;color:var(--muted);letter-spacing:.04em}
.detail-card ul{margin-top:16px}
.detail-card li{position:relative;padding:9px 0 9px 28px;border-bottom:1px solid var(--line);font-size:13px;line-height:1.8}
.detail-card li::before{content:"";position:absolute;left:0;top:15px;width:11px;height:6px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}


/* ---------- 保守プラン比較表 ---------- */
.cmp-wrap{overflow-x:auto;position:relative;z-index:1;margin-top:64px;-webkit-overflow-scrolling:touch}
.cmp{width:100%;min-width:680px;border-collapse:collapse;font-size:13.5px}
.cmp th,.cmp td{border-bottom:1px solid var(--line);padding:14px 12px;text-align:center;vertical-align:middle;line-height:1.7}
.cmp thead th{font-size:14px;letter-spacing:.06em;padding-bottom:14px}
.cmp thead .price{display:block;font-family:var(--font-en);font-weight:700;font-size:16px;margin-top:2px}
.cmp tbody th{text-align:left;font-weight:700;width:30%;font-size:13px;letter-spacing:.02em}
.cmp .rec-col{background:rgba(207,59,38,.06)}
.cmp thead .rec-col{color:var(--accent)}
.cmp .ok{color:var(--accent);font-weight:700;font-size:15px}
.cmp .no{color:#b3b8bd;font-size:14px}
.cmp td small{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.cmp-note{font-size:12px;color:var(--muted);margin-top:14px;position:relative;z-index:1}
.rule-list{margin-top:64px;border-top:1px solid var(--line);max-width:860px;position:relative;z-index:1}
.rule-list>div{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:16px 4px;border-bottom:1px solid var(--line);font-size:13.5px}
.rule-list dt{font-weight:700;letter-spacing:.04em}
.rule-list dd{color:var(--muted);line-height:1.9}
@media(max-width:820px){.rule-list>div{grid-template-columns:1fr;gap:4px}}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .works-grid{gap:48px 28px}
  .flow-list{grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}
  .flow-item{padding-top:28px;padding-bottom:28px}
}
@media (max-width:820px){
  body{font-size:15px}
  .gnav{display:none}
  .menu-btn{
    display:grid;place-items:center;gap:0;
    width:48px;height:48px;border:1px solid var(--line);border-radius:50%;
    background:#fff;cursor:pointer;
  }
  .menu-btn span{display:block;width:18px;height:1.5px;background:var(--ink);margin:2.5px 0;transition:transform .3s var(--ease-soft),opacity .3s}
  .menu-btn div{display:flex;flex-direction:column}
  .mobile-nav{
    position:fixed;inset:0;z-index:99;background:var(--paper);
    display:flex;flex-direction:column;justify-content:center;
    padding:0 8%;
    opacity:0;visibility:hidden;transition:opacity .4s var(--ease-soft),visibility .4s;
  }
  .mobile-nav.is-open{opacity:1;visibility:visible}
  .mobile-nav a{font-size:22px;font-weight:700;padding:14px 0;letter-spacing:.04em;border-bottom:1px solid var(--line)}
  .mobile-nav a small{display:block;font-family:var(--font-en);font-size:10px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--accent)}
  body.nav-open .menu-btn span:nth-child(1){transform:translateY(4px) rotate(45deg)}
  body.nav-open .menu-btn span:nth-child(2){transform:translateY(-2.5px) rotate(-45deg)}

  .hero{padding-top:104px;min-height:auto}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-media{aspect-ratio:16/10;max-height:none;order:-1}
  .hero-facts li{padding:6px 14px}
  .works-grid{grid-template-columns:1fr;gap:48px}
  .work-card,.work-card.is-wide,.work-card.is-narrow{grid-column:1/-1;margin-top:0}
  .service-row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name arrow" "desc arrow" "price arrow";gap:8px 20px}
  .service-name{grid-area:name}
  .service-row p{grid-area:desc}
  .service-price{grid-area:price;margin-top:6px}
  .service-arrow{grid-area:arrow}
  .about-inner{grid-template-columns:1fr;gap:44px}
  .flow-list{grid-template-columns:1fr;border-left:0}
  .flow-item{border-right:0;border-bottom:1px solid var(--line);padding:24px 4px}
  .flow-item:first-child{border-top:1px solid var(--line)}
  .footer-inner{grid-template-columns:1fr;gap:32px}
}
@media (max-width:480px){
  .hero-title{font-size:clamp(30px,8.6vw,38px)}
  .hero-facts{gap:8px 0}
  .btn{padding:14px 24px;font-size:13px}
}
.mobile-nav{position:fixed}
@media (min-width:821px){.mobile-nav{display:none}}

/* works: 3列カード + リッチメニュー比率 */
.work-card.is-third{grid-column:span 4;margin-top:0}
@media (max-width:820px){.work-card.is-third{grid-column:1/-1}}
.work-thumb.r32{aspect-ratio:16/9}
.work-thumb.r169{aspect-ratio:16/9}