/* 共通: リセット・制作メモ・テストバー・固定CTA・ドロワー・出現アニメ・フォーム・ヒーロー演出 */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure,dl,dd{margin:0}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
.sp-only{display:none}
@media(max-width:768px){.pc-only{display:none!important}.sp-only{display:block}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.gnav,.gnav a,.logo b,.htel b,.hbtn .btn{white-space:nowrap}
@media(max-width:1280px){.logo small{display:none}}

/* テストバー */
.testbar{position:sticky;top:0;z-index:1000;background:#1f1d1b;color:#fff;font-size:12px;letter-spacing:.04em;padding:6px 14px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.testbar b{color:#ffd77a;font-weight:600}
.testbar button{background:#fff;color:#1f1d1b;border-radius:99px;padding:3px 12px;font-size:12px;font-weight:600}
body.hide-memo .testbar{display:none}

/* 制作メモ（◆） */
.memo{font-size:12px;line-height:1.6;background:#fff8dc;border:1px dashed #d9b84a;color:#6b5200;padding:8px 12px;border-radius:6px;margin:10px 0;font-family:"Noto Sans JP",sans-serif;font-weight:400;letter-spacing:0;text-align:left}
.memo::before{content:"◆制作メモ　";font-weight:700}
.memo-inline{display:inline-block;background:#fff8dc;border:1px dashed #d9b84a;color:#6b5200;font-size:11px;padding:0 6px;border-radius:4px;margin-left:4px;vertical-align:middle;line-height:1.7;font-family:"Noto Sans JP",sans-serif;font-weight:400;letter-spacing:0}
body.hide-memo .memo,body.hide-memo .memo-inline{display:none!important}
.memo-toggle{position:fixed;left:12px;bottom:84px;z-index:1200;background:#1f1d1b;color:#fff;font-size:12px;padding:8px 12px;border-radius:99px;box-shadow:0 4px 14px rgba(0,0,0,.25);opacity:.85}
.memo-toggle:hover{opacity:1}
@media(min-width:769px){.memo-toggle{bottom:20px}}

/* 「準備中」プレースホルダ（回収素材が入るまでの枠） */
.tbd{display:inline-block;font-size:.85em;font-weight:700;color:#8a6d00;background:#fff3c4;border:1px dashed #d9b84a;border-radius:4px;padding:0 .5em;line-height:1.7;white-space:nowrap}
body.hide-memo .tbd{background:#f1f1f1;border-color:#ccc;color:#777}
.tbd-box{border:1.5px dashed #d9b84a;background:repeating-linear-gradient(-45deg,#fffdf5 0 10px,#fff6d6 10px 20px);color:#8a6d00;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:700;font-size:13px;line-height:1.6;padding:16px}
body.hide-memo .tbd-box{background:#f2f2f2;border-color:#ccc;color:#888}

/* 出現アニメ */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease;transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
.rv--l{transform:translateX(-26px)}.rv--r{transform:translateX(26px)}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* SP固定CTAバー */
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:900;display:none;gap:6px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 -6px 20px rgba(0,0,0,.1);transform:translateY(110%);transition:transform .35s}
.stickybar.show{transform:none}
.stickybar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:10px;padding:8px 4px;font-size:12px;font-weight:700;line-height:1.25;text-align:center;min-height:50px}
.stickybar a small{font-size:10px;font-weight:500;opacity:.85}
.stickybar a b{font-size:16px;letter-spacing:.02em}
@media(max-width:768px){.stickybar{display:flex}body{padding-bottom:74px}}

/* ドロワー */
.drawer{position:fixed;inset:0;z-index:1100;background:rgba(0,0,0,.45);opacity:0;pointer-events:none;transition:opacity .3s}
.drawer.open{opacity:1;pointer-events:auto}
.drawer__panel{position:absolute;top:0;right:0;bottom:0;width:min(84vw,360px);background:#fff;color:#1a1a1a;padding:72px 28px 40px;overflow:auto;transform:translateX(100%);transition:transform .35s}
.drawer.open .drawer__panel{transform:none}
.drawer__panel a{display:block;padding:12px 0;border-bottom:1px solid #eee;font-size:15px;font-weight:600}
.drawer__panel .tel{font-size:22px;font-weight:900;border:0;margin-top:14px;letter-spacing:.02em}
.drawer__panel .tel small{display:block;font-size:11px;font-weight:500;opacity:.7}
.drawer__close{position:absolute;top:16px;right:16px;font-size:26px;line-height:1;padding:8px}
.hamb{display:none;width:44px;height:44px;position:relative}
.hamb span{position:absolute;left:11px;width:22px;height:2px;background:currentColor;transition:.3s}
.hamb span:nth-child(1){top:14px}.hamb span:nth-child(2){top:21px}.hamb span:nth-child(3){top:28px}
@media(max-width:1024px){.hamb{display:block}}

/* フォーム（デモ） */
.form{display:grid;gap:14px}
.form label{display:block;font-size:13px;font-weight:700;margin-bottom:4px}
.form label small{font-weight:500;opacity:.7;margin-left:6px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form input[type=number],.form input[type=date],.form select,.form textarea{width:100%;padding:12px 14px;border:1px solid #d9d4cd;border-radius:8px;background:#fff;font-size:16px;color:#222}
.form textarea{min-height:120px;resize:vertical}
.form .req{color:#c0392b;font-size:11px;margin-left:4px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:600px){.form .row2{grid-template-columns:1fr}}
.form-done{display:none;padding:18px;border-radius:10px;background:#f0f7f0;color:#256029;font-size:14px}
.form-done.show{display:block}
.form-done .sum{margin-top:10px;background:#fff;border-radius:8px;padding:10px 14px;font-size:13px;color:#333;line-height:1.7}
.form-done .sum b{display:inline-block;min-width:7em;color:#666;font-weight:600}
/* 選択カード（radio/checkbox） */
.pick{display:grid;gap:8px}
.pick label{position:relative;display:flex;align-items:center;gap:10px;padding:10px 12px;border:1.5px solid #ddd;border-radius:10px;background:#fff;cursor:pointer;font-size:14px;font-weight:600;margin:0;transition:.2s;color:#222}
.pick label input{position:absolute;opacity:0;width:0;height:0}
.pick label::before{content:"";width:18px;height:18px;border-radius:50%;border:2px solid #cfcfcf;flex:none;transition:.2s}
.pick label.chk::before{border-radius:5px}
.pick label:has(input:checked){border-color:var(--pick,#1b6fd6);background:var(--pick-bg,#eef5ff)}
.pick label:has(input:checked)::before{border-color:var(--pick,#1b6fd6);background:var(--pick,#1b6fd6);box-shadow:inset 0 0 0 3px #fff}
.pick label.chk:has(input:checked)::before{box-shadow:none;background:var(--pick,#1b6fd6) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2.2' d='M3 8.5l3 3 7-7'/%3E%3C/svg%3E") center/12px no-repeat}
.pick--grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.pick label small{font-weight:500;opacity:.7;font-size:12px;margin-left:auto}

/* タブ */
[data-tabs] .tabbtns{display:flex;gap:6px;flex-wrap:wrap}
[data-tabs] .tabbtns button{border-radius:99px;padding:10px 20px;font-size:14px;font-weight:700;background:#f0f0f0;color:#555}
[data-tabs] .tabbtns button.on{background:var(--pick,#1b6fd6);color:#fff}
[data-tabs] [data-panel]{display:none}
[data-tabs] [data-panel].on{display:block;animation:tabIn .3s ease}
@keyframes tabIn{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}

/* FAQ（details） */
.faq details{border-bottom:1px solid #e6e6e6}
.faq summary{list-style:none;cursor:pointer;display:flex;gap:12px;align-items:flex-start;padding:16px 0;font-weight:700;font-size:15px;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";flex:none;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:#fff;background:var(--pick,#1b6fd6)}
.faq summary::after{content:"+";margin-left:auto;font-size:20px;line-height:1;opacity:.5;flex:none}
.faq details[open] summary::after{content:"−"}
.faq .a{display:flex;gap:12px;padding:0 0 18px;font-size:14px;line-height:1.8}
.faq .a::before{content:"A";flex:none;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:#fff;background:#999}

/* SP: テストバーは追従させず、ヘッダーは最上部に */
@media(max-width:768px){.testbar{position:static;font-size:11px}body:not(.hide-memo) .header{top:0!important}}

/* ===== ヒーロー演出（共通キーフレーム） ===== */
@keyframes heroFadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes heroPop{0%{opacity:0;transform:scale(.92) translateY(14px)}60%{opacity:1;transform:scale(1.03) translateY(0)}100%{opacity:1;transform:none}}
@keyframes heroImgIn{from{opacity:0;transform:scale(1.06) translateY(18px)}to{opacity:1;transform:none}}
@keyframes heroZoom{from{transform:scale(1.14)}to{transform:scale(1)}}
@keyframes heroZoomOut{from{transform:scale(1)}to{transform:scale(1.14)}}
@keyframes heroPan{from{transform:scale(1.12) translateX(-2.5%)}to{transform:scale(1.12) translateX(2.5%)}}
@keyframes heroDrift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(18px,-22px) scale(1.06)}100%{transform:translate(-12px,14px) scale(.98)}}
@keyframes heroBounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}
@keyframes maskUp{from{transform:translateY(110%)}to{transform:none}}
@keyframes wipeIn{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes drawLine{to{stroke-dashoffset:0}}
@keyframes flowDash{to{stroke-dashoffset:-60}}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes ringOut{0%{transform:translate(-50%,-50%) scale(.2);opacity:.9}100%{transform:translate(-50%,-50%) scale(1);opacity:0}}
@keyframes dropFall{0%{transform:translateY(-10vh) scaleY(1);opacity:0}10%{opacity:.9}100%{transform:translateY(110vh) scaleY(1.2);opacity:0}}
@keyframes bubbleUp{0%{transform:translateY(0) scale(1);opacity:0}15%{opacity:.7}100%{transform:translateY(-110vh) translateX(var(--sx,0)) scale(.6);opacity:0}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-5%,-8%)}40%{transform:translate(-12%,4%)}60%{transform:translate(8%,-2%)}80%{transform:translate(3%,10%)}100%{transform:translate(-6%,0)}}
@keyframes pulseRing{0%{box-shadow:0 0 0 0 var(--pulse,rgba(255,122,26,.5))}70%{box-shadow:0 0 0 16px rgba(0,0,0,0)}100%{box-shadow:0 0 0 0 rgba(0,0,0,0)}}
@keyframes btnShine{0%{left:-60%}60%{left:130%}100%{left:130%}}
@keyframes gradientMove{0%{background-position:0% 50%}100%{background-position:100% 50%}}

.hero .ani{opacity:0;animation:heroFadeUp .9s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:var(--d,0s)}
.hero .ani--pop{animation-name:heroPop;animation-duration:.8s}
.hero .ani--img{animation-name:heroImgIn;animation-duration:1.3s}
.hero__bg img,.hero__zoom img{animation:heroZoom 14s ease-out forwards;will-change:transform}
.hero__pan img{animation:heroPan 24s ease-in-out infinite alternate;will-change:transform}
.hero .parallax{will-change:transform}
.orb{position:absolute;border-radius:50%;filter:blur(40px);pointer-events:none;animation:heroDrift 14s ease-in-out infinite alternate}
.scrollcue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);font-size:10px;letter-spacing:.3em;text-transform:uppercase;opacity:.6;display:flex;flex-direction:column;align-items:center;gap:6px;animation:heroBounce 2.2s ease-in-out infinite;z-index:3}
.scrollcue::after{content:"";width:1px;height:28px;background:currentColor;opacity:.7}
@media(max-width:768px){.scrollcue{display:none}}

/* 行ごとのマスク出現（見出し用）: <span class="ml"><span style="--d:.2s">行</span></span> */
.ml{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.ml>span{display:block;transform:translateY(110%);animation:maskUp 1s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:var(--d,0s)}
.wipe{clip-path:inset(0 100% 0 0);animation:wipeIn 1s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:var(--d,0s)}

/* スライドショー（Ken Burns クロスフェード）: .slides>.slide(.on) */
.slides{position:absolute;inset:0;overflow:hidden}
.slides .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.8s ease}
.slides .slide.on{opacity:1;z-index:1}
.slides .slide img{width:100%;height:100%;object-fit:cover}
.slides .slide.on img{animation:heroZoomOut 9s linear forwards}
.slides .slide:nth-child(even).on img{animation-name:heroZoom}
.slides-dots{position:absolute;display:flex;gap:8px;z-index:3}
.slides-dots span{width:28px;height:3px;background:rgba(255,255,255,.35);border-radius:2px;overflow:hidden;position:relative}
.slides-dots span.on::after{content:"";position:absolute;inset:0;background:#fff;transform-origin:left;animation:dotFill 7s linear forwards}
@keyframes dotFill{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* 線画アニメ（配管ライン） */
.draw path,.draw line,.draw circle,.draw polyline{stroke-dasharray:1200;stroke-dashoffset:1200;animation:drawLine 2.6s ease-out forwards;animation-delay:var(--d,0s)}
.flow{stroke-dasharray:6 8;animation:flowDash 1.6s linear infinite}

/* マーキー */
.marquee{overflow:hidden;white-space:nowrap;pointer-events:none}
.marquee>div{display:inline-block;animation:marq 40s linear infinite}
.marquee span{display:inline-block;padding-right:.6em}

/* 波紋・雫・泡 */
.rings{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.rings i{position:absolute;left:var(--x,50%);top:var(--y,50%);width:var(--s,320px);height:var(--s,320px);border:1.5px solid rgba(255,255,255,.35);border-radius:50%;transform:translate(-50%,-50%);animation:ringOut var(--t,5s) ease-out infinite;animation-delay:var(--d,0s)}
.drops{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.drops i{position:absolute;left:var(--x);top:0;width:5px;height:14px;border-radius:50% 50% 50% 50%/40% 40% 60% 60%;background:linear-gradient(rgba(255,255,255,.2),rgba(255,255,255,.85));animation:dropFall var(--t,4s) linear infinite;animation-delay:var(--d,0s)}
.bubbles{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.bubbles i{position:absolute;left:var(--x);bottom:-20px;width:var(--s,8px);height:var(--s,8px);border-radius:50%;border:1px solid rgba(255,255,255,.5);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.5),rgba(255,255,255,.05));animation:bubbleUp var(--t,9s) linear infinite;animation-delay:var(--d,0s)}
.grain{position:absolute;inset:-100%;pointer-events:none;opacity:.14;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
.floaty{animation:floatY 5s ease-in-out infinite;animation-delay:var(--d,0s)}
.btn--pulse{animation:pulseRing 2.4s ease-out infinite}
.btn--shine{overflow:hidden;position:relative}
.btn--shine::after{content:"";position:absolute;top:-40%;left:-60%;width:40%;height:180%;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.5),rgba(255,255,255,0));transform:skewX(-20deg);animation:btnShine 3.2s ease-in-out infinite}
.vtext{writing-mode:vertical-rl;text-orientation:mixed}

/* 数字カウント */
[data-count]{font-variant-numeric:tabular-nums}

@media(prefers-reduced-motion:reduce){
  .hero .ani,.ml>span,.wipe{opacity:1;animation:none;transform:none;clip-path:none}
  .hero__bg img,.hero__zoom img,.hero__pan img,.orb,.scrollcue,.slides .slide.on img,.draw *,.flow,.marquee>div,.rings i,.drops i,.bubbles i,.grain,.floaty,.btn--pulse,.btn--shine::after{animation:none}
  .draw path,.draw line,.draw circle,.draw polyline{stroke-dashoffset:0}
}

/* 撮影モード（?shot=1） */
.shot .hero{min-height:0!important;height:auto!important}
.shot .hero .ani,.shot .rv,.shot .ml>span,.shot .wipe{opacity:1!important;transform:none!important;animation:none!important;clip-path:none!important}