/* TARO TETSU — 公式サイト */
:root{
  --bg:#0a0a0a;--bg-2:#121211;--bg-3:#1a1a19;
  --fg:#f3f2ee;--fg-2:#c9c8c2;--muted:#8e8d87;--line:#2c2c2a;--line-2:#454542;
  --accent:#c8a96a;
  --en:'Barlow Condensed','Arial Narrow',Impact,sans-serif;
  --ja:'Noto Sans JP','Hiragino Sans','Hiragino Kaku Gothic ProN',sans-serif;
  --serif:'Noto Serif JP','Hiragino Mincho ProN',serif;
  --gutter:clamp(20px,6vw,96px);
  --max:1360px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--ja);font-size:16px;line-height:1.9;letter-spacing:.03em;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus-visible{outline:2px solid var(--fg);outline-offset:4px}
h1,h2,h3,p,ul,ol,dl{margin:0}
ul,ol{padding:0;list-style:none}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:#fff;color:#000;padding:10px 14px}
.skip:focus{top:12px}
.pc{display:inline}
.todo{background:#5c4a12;color:#ffe7a0;padding:0 .25em;border-radius:2px}

/* ---------- 共通パーツ ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(80px,11vw,150px) 0}
.section.alt{background:var(--bg-2)}
.eyebrow{font-family:var(--en);font-size:13px;font-weight:600;letter-spacing:.24em;color:var(--muted);margin-bottom:22px;text-transform:uppercase}
.eyebrow b{color:var(--fg);font-weight:600}
.h2{font-size:clamp(1.75rem,3.6vw,2.9rem);font-weight:700;line-height:1.45;letter-spacing:.04em;margin-bottom:28px}
.h3{font-size:clamp(1.15rem,1.7vw,1.35rem);font-weight:700;line-height:1.6;margin-bottom:12px}
.lead{font-size:clamp(1rem,1.4vw,1.15rem);color:var(--fg-2);line-height:2.1;max-width:44em}
.text{color:var(--fg-2);font-size:15px;line-height:2.1}
.text p+p{margin-top:1.2em}
.note{font-size:13px;color:var(--muted);line-height:1.9}
.head-row{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:clamp(36px,5vw,64px)}
.head-row .h2{margin-bottom:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:54px;padding:14px 28px;border:1px solid #ffffff80;font-size:14px;font-weight:500;letter-spacing:.08em;transition:background .25s,color .25s,border-color .25s;white-space:nowrap}
.btn:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn-solid{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn-solid:hover{background:#d6d5cf;border-color:#d6d5cf}
.btn-wide{width:100%;justify-content:space-between}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.btn-row.center{justify-content:center}
.link-arrow{display:inline-flex;align-items:center;gap:28px;border-bottom:1px solid var(--line-2);padding:10px 0;font-size:14px;letter-spacing:.06em;transition:border-color .2s,gap .2s}
.link-arrow:hover{border-color:var(--fg);gap:36px}
.play-icon{display:inline-grid;place-items:center;width:26px;height:26px;border:1px solid currentColor;border-radius:50%;font-size:10px;padding-left:2px}

/* ---------- ヘッダー ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:50;height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 clamp(16px,3.5vw,48px);background:linear-gradient(#000a,#0000);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.scrolled,.page-other .site-header,body:not(.page-home) .site-header{background:#0a0a0aeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:var(--line)}
.page-home .site-header:not(.scrolled){background:linear-gradient(#000a,#0000);border-color:transparent;backdrop-filter:none}
.brand img{height:50px;width:auto}
#site-nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,34px);font-size:14px;letter-spacing:.06em}
#site-nav a{position:relative;padding:6px 0}
#site-nav a[aria-current]:after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--fg)}
#site-nav .nav-cta{border:1px solid #ffffff90;padding:9px 18px;margin-left:6px}
#site-nav .nav-cta:hover{background:var(--fg);color:var(--bg)}
.menu-btn{display:none;width:44px;height:44px;position:relative}
.menu-btn span{position:absolute;left:10px;right:10px;height:1.5px;background:var(--fg);transition:transform .3s,top .3s}
.menu-btn span:first-child{top:17px}.menu-btn span:last-child{top:26px}
.menu-btn[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.menu-btn[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- トップ：ヒーロー ---------- */
.hero{position:relative;min-height:max(640px,100svh);display:flex;align-items:flex-end;overflow:hidden;background:#000}
.hero-media,.hero-media img,.hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#000c 0%,#0007 45%,#0000 80%),linear-gradient(180deg,#0008 0%,#0002 30%,#0006 60%,#000e 100%)}
.hero-inner{position:relative;width:100%;max-width:var(--max);margin:0 auto;padding:140px var(--gutter) clamp(70px,9vh,110px)}
.hero h1{font-size:clamp(2.3rem,6.4vw,5.4rem);font-weight:700;line-height:1.3;letter-spacing:.04em;margin-bottom:28px;text-shadow:0 2px 24px #0006}
.hero .lead{color:#e4e3dd;max-width:36em}
.hero-caption{position:absolute;right:var(--gutter);bottom:26px;font-size:11px;color:#ffffff99;letter-spacing:.08em}
.hero-word{position:absolute;right:calc(var(--gutter) - .06em);top:110px;font-family:var(--en);font-weight:700;font-size:clamp(1rem,1.6vw,1.4rem);letter-spacing:.5em;color:#ffffffb0;writing-mode:vertical-rl}

/* ---------- 下層ページの見出し ---------- */
.page-hero{position:relative;padding:clamp(150px,18vw,220px) 0 clamp(70px,8vw,110px);overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero.has-image{min-height:min(78svh,720px);display:flex;align-items:flex-end}
.page-hero .bg{position:absolute;inset:0}
.page-hero .bg img{width:100%;height:100%;object-fit:cover}
.page-hero .bg:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#000e 0%,#000b 45%,#0005 100%),linear-gradient(0deg,#000c,#0000 50%)}
.page-hero .wrap{position:relative;width:100%}
.page-hero h1{font-size:clamp(2rem,5vw,3.9rem);font-weight:700;line-height:1.35;letter-spacing:.04em;margin-bottom:26px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);margin-bottom:26px}
.crumbs a:hover{color:var(--fg)}
.crumbs li+li:before{content:'/';margin-right:8px;color:var(--line-2)}

/* ---------- お悩み ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:start}
.worries li{position:relative;padding:22px 0 22px 34px;border-top:1px solid var(--line);color:var(--fg-2);line-height:1.8}
.worries li:last-child{border-bottom:1px solid var(--line)}
.worries li:before{content:'';position:absolute;left:4px;top:34px;width:12px;height:1px;background:var(--accent)}
.answer{margin-top:40px;padding:30px 32px;border-left:2px solid var(--accent);background:var(--bg-2)}
.answer p{color:var(--fg-2);line-height:2.1}
.answer strong{color:var(--fg);font-weight:700}

/* ---------- 強み ---------- */
.reasons{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,44px)}
.reason{border-top:1px solid var(--line-2);padding-top:28px}
.reason .num{font-family:var(--en);font-size:56px;font-weight:600;line-height:1;color:#ffffff30;margin-bottom:20px}
.reason p{color:var(--fg-2);font-size:15px;line-height:2.05}

/* ---------- サービスカード ---------- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,2.4vw,32px)}
.card{position:relative;display:flex;flex-direction:column;background:var(--bg-3);overflow:hidden;transition:transform .3s}
.card-img{aspect-ratio:16/9;overflow:hidden;background:#222}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{padding:28px 30px 32px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body .tag{font-family:var(--en);font-size:12px;letter-spacing:.2em;color:var(--muted)}
.card-body h3{font-size:clamp(1.2rem,1.8vw,1.45rem);font-weight:700;line-height:1.5}
.card-body p{color:var(--fg-2);font-size:14px;line-height:1.95}
.card-body .more{margin-top:auto;padding-top:14px;font-size:13px;letter-spacing:.08em;display:flex;justify-content:space-between;border-top:1px solid var(--line)}
.card.primary{grid-column:span 1}
.extend{margin-top:clamp(28px,4vw,48px);display:flex;gap:24px;align-items:center;padding:26px 30px;border:1px solid var(--line-2)}
.extend .badge{flex:none;font-family:var(--en);font-weight:600;letter-spacing:.18em;font-size:13px;border:1px solid var(--accent);color:var(--accent);padding:6px 12px}
.extend p{color:var(--fg-2);font-size:15px;line-height:1.9}

/* ---------- 作品 ---------- */
.works{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(20px,2.4vw,32px)}
.work{grid-column:span 6;display:block;text-align:left;width:100%}
.work.wide{grid-column:span 12}
.work.third{grid-column:span 4}
.work-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:#1d1d1c}
.work.wide .work-img{aspect-ratio:21/9}
.work-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.work:hover .work-img img{transform:scale(1.035)}
.work-img .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:14px;font-size:14px;letter-spacing:.1em;padding:14px 22px;background:#000a;border:1px solid #ffffff60;backdrop-filter:blur(4px)}
.work-meta{display:flex;justify-content:space-between;gap:16px;margin:18px 0 6px;font-size:12px;letter-spacing:.1em;color:var(--muted)}
.work h3{font-size:clamp(1.1rem,1.6vw,1.3rem);font-weight:700;line-height:1.6}
.work p{color:var(--fg-2);font-size:14px;margin-top:4px}
.sensen-panel{position:relative;width:100%;height:100%;display:grid;place-items:center;background:radial-gradient(circle at 70% 40%,#2a2723 0%,#0d0d0c 65%);overflow:hidden}
.sensen-panel span{font-family:var(--serif);font-weight:500;font-size:clamp(3.6rem,9vw,8rem);letter-spacing:.3em;padding-left:.3em;color:#e9e6dd}
.sensen-panel small{position:absolute;left:24px;bottom:20px;font-size:11px;letter-spacing:.3em;color:#ffffff80}
.empty-slot{display:grid;place-items:center;height:100%;border:1px dashed var(--line-2);color:var(--muted);font-size:13px;text-align:center;padding:20px;line-height:1.9}

/* ---------- ドキュメンタリー特集 ---------- */
.feature{position:relative;padding:clamp(100px,12vw,170px) 0;overflow:hidden;background:#070707}
.feature:before{content:'戦前';position:absolute;right:-.05em;top:50%;transform:translateY(-50%);font-family:var(--serif);font-size:clamp(10rem,30vw,28rem);line-height:1;color:#ffffff07;letter-spacing:.05em;pointer-events:none}
.feature .wrap{position:relative}
.feature-title{font-family:var(--serif);font-weight:500;font-size:clamp(3.4rem,8vw,6.5rem);letter-spacing:.25em;line-height:1.2;margin-bottom:36px}
.feature-title small{display:block;font-family:var(--en);font-size:13px;letter-spacing:.6em;color:var(--muted);margin-top:14px}
.feature .quote{font-family:var(--serif);font-size:clamp(1.2rem,2.2vw,1.65rem);line-height:2;margin-bottom:28px}

/* ---------- 料金 ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.price{border:1px solid var(--line-2);padding:32px 30px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}
.price.recommend{border-color:var(--accent)}
.price .label{font-size:12px;letter-spacing:.14em;color:var(--accent);font-weight:500;min-height:1.6em}
.price h3{font-size:1.2rem;font-weight:700;line-height:1.6}
.price .yen{font-size:clamp(1.6rem,2.6vw,2.1rem);font-weight:700;letter-spacing:.02em;line-height:1.3}
.price .yen small{font-size:.5em;font-weight:500;margin-left:4px;color:var(--fg-2)}
.price ul{margin-top:8px;border-top:1px solid var(--line);padding-top:14px}
.price li{font-size:14px;color:var(--fg-2);padding:5px 0 5px 20px;position:relative;line-height:1.75}
.price li:before{content:'';position:absolute;left:2px;top:15px;width:8px;height:1px;background:var(--fg-2)}
.table{width:100%;border-collapse:collapse;font-size:15px}
.table th,.table td{text-align:left;padding:18px 14px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.8}
.table th{font-weight:500;color:var(--fg);width:34%}
.table td{color:var(--fg-2)}

/* ---------- 制作の流れ ---------- */
.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;counter-reset:step}
.flow li{counter-increment:step;border-top:1px solid var(--line-2);padding-top:22px}
.flow li:before{content:'STEP ' counter(step,decimal-leading-zero);display:block;font-family:var(--en);font-size:13px;letter-spacing:.2em;color:var(--accent);margin-bottom:12px}
.flow h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;line-height:1.6}
.flow p{font-size:13.5px;color:var(--fg-2);line-height:1.9}

/* ---------- リスト・2カラム ---------- */
.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(20px,3vw,44px)}
.feature-list li{border-top:1px solid var(--line);padding:24px 0}
.feature-list h3{font-size:1.08rem;font-weight:700;margin-bottom:8px;line-height:1.6}
.feature-list p{font-size:14px;color:var(--fg-2);line-height:1.95}
.media-split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}
.media-split.reverse .media{order:2}
.media img,.media video{width:100%;aspect-ratio:16/10;object-fit:cover;background:#1c1c1b}
.media figcaption{font-size:12px;color:var(--muted);margin-top:10px}
.checks li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--line);color:var(--fg-2);font-size:15px;line-height:1.8}
.checks li:before{content:'';position:absolute;left:4px;top:21px;width:12px;height:6px;border-left:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);transform:rotate(-45deg)}
.stack{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.stack-item{background:var(--bg-3);padding:30px 28px}
.stack-item .count{font-family:var(--en);font-size:44px;font-weight:600;line-height:1;margin-bottom:14px}
.stack-item .count small{font-family:var(--ja);font-size:14px;margin-left:6px;color:var(--fg-2)}
.stack-item p{font-size:14px;color:var(--fg-2);line-height:1.9}

/* ---------- プロフィール ---------- */
.profile{display:grid;grid-template-columns:.8fr 1fr;gap:clamp(36px,7vw,110px);align-items:center}
.profile-photo{aspect-ratio:4/5;overflow:hidden;background:#1a1a19}
.profile-photo img{width:100%;height:100%;object-fit:cover}
.profile-name{font-family:var(--en);font-size:clamp(2.6rem,5vw,4.2rem);font-weight:600;line-height:1;letter-spacing:.02em;margin-bottom:10px}
.profile-role{font-size:13px;color:var(--muted);letter-spacing:.12em;margin-bottom:30px}
.dl{display:grid;grid-template-columns:9em 1fr;border-top:1px solid var(--line)}
.dl dt,.dl dd{padding:16px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.85}
.dl dt{color:var(--fg)}
.dl dd{margin:0;color:var(--fg-2)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;position:relative;padding:24px 50px 24px 40px;font-weight:500;line-height:1.7}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:before{content:'Q';position:absolute;left:4px;top:21px;font-family:var(--en);font-size:22px;color:var(--accent)}
.faq-item summary:after{content:'';position:absolute;right:12px;top:30px;width:10px;height:10px;border-right:1.5px solid var(--fg-2);border-bottom:1.5px solid var(--fg-2);transform:rotate(45deg);transition:transform .25s}
.faq-item[open] summary:after{transform:rotate(-135deg);top:35px}
.faq-item p{padding:0 20px 26px 40px;color:var(--fg-2);font-size:15px;line-height:2}

/* ---------- CTA ---------- */
.cta-band{padding:clamp(90px,12vw,160px) var(--gutter);text-align:center;border-top:1px solid var(--line);background:radial-gradient(ellipse at 50% 0%,#1d1c19 0%,var(--bg) 70%)}
.cta-title{font-size:clamp(1.7rem,4vw,3rem);font-weight:700;line-height:1.5;margin-bottom:26px}
.cta-copy{color:var(--fg-2);line-height:2.1}

/* ---------- お問い合わせ ---------- */
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,7vw,110px)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 26px}
.form-grid label{display:block;font-size:13px;letter-spacing:.06em;color:var(--fg)}
.form-grid label input,.form-grid label select,.form-grid label textarea{margin-top:6px}
.form-grid em{font-style:normal;font-size:11px;color:var(--accent);margin-left:6px}
.form-grid .wide{grid-column:1/-1}
input,select,textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-2);border-radius:0;padding:12px 0;font-size:16px;letter-spacing:normal;color:var(--fg)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--fg)}
input::placeholder,textarea::placeholder{color:#6d6c67}
select{appearance:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23999' stroke-width='1.4'/%3E%3C/svg%3E") right 4px center no-repeat}
select option{background:#1a1a1a}
textarea{resize:vertical;border:1px solid var(--line-2);padding:14px;margin-top:6px}
.check{display:flex!important;align-items:center;gap:12px;font-size:14px!important}
.check input{margin-top:0!important}
.check input{width:20px;height:20px;accent-color:var(--fg)}
.check a{text-decoration:underline}
.contact-form .btn-wide{margin-top:36px}
.form-status{margin-top:16px;font-size:14px;line-height:1.9;color:var(--fg-2)}
.form-status.error{color:#ff9d8a}
.contact-side .text{margin-bottom:30px}

/* ---------- 文章ページ ---------- */
.prose{max-width:780px}
.prose h2{font-size:1.25rem;font-weight:700;margin:48px 0 14px;line-height:1.6}
.prose p,.prose li{color:var(--fg-2);font-size:15px;line-height:2.05}
.prose ul{list-style:disc;padding-left:1.4em;margin-top:8px}

/* ---------- フッター ---------- */
.site-footer{padding:clamp(60px,8vw,96px) var(--gutter) 28px;border-top:1px solid var(--line);background:#070707}
.footer-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand img{width:136px;height:auto;aspect-ratio:600/547;margin:0 0 24px -10px}
.footer-brand p{font-size:13px;color:var(--muted);line-height:2}
.footer-head{font-size:12px;letter-spacing:.16em;color:var(--muted);margin-bottom:16px}
.footer-list li{padding:4px 0;font-size:14px}
.footer-list a:hover{color:var(--fg-2)}
.footer-cta .btn{width:100%}
.footer-bottom{max-width:var(--max);margin:60px auto 0;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.mobile-cta{display:none}

/* ---------- 作品リールのダイアログ ---------- */
.reel-dialog{width:min(1100px,calc(100% - 32px));max-height:92svh;padding:56px 0 0;background:#000;border:1px solid var(--line-2);color:var(--fg)}
.reel-dialog::backdrop{background:#000d;backdrop-filter:blur(6px)}
.reel-dialog video{width:100%;max-height:calc(92svh - 60px);background:#000}
.dialog-close{position:absolute;right:14px;top:12px;font-size:13px;letter-spacing:.1em;padding:8px 10px}

/* ---------- 表示アニメーション ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .9s ease,transform .9s ease}
.js .reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .card-img img,.work-img img{transition:none}
}

/* ---------- レスポンシブ ---------- */
@media (max-width:1080px){
  .flow{grid-template-columns:repeat(3,1fr);row-gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand img{width:120px}
  .feature-list{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .site-header{height:64px;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
  .brand img{height:42px}
  .menu-btn{display:block;z-index:2}
  #site-nav{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:6px;background:#0a0a0a;font-size:18px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
  #site-nav.open{opacity:1;visibility:visible}
  #site-nav a{padding:12px 0}
  #site-nav .nav-cta{margin:18px 0 0;padding:14px 36px}
  .split,.media-split,.profile,.contact-layout{grid-template-columns:1fr}
  .media-split.reverse .media{order:0}
  .reasons,.price-grid,.stack{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .work,.work.third{grid-column:span 12}
  .work.wide .work-img{aspect-ratio:16/9}
  .head-row{flex-direction:column;align-items:flex-start}
  .hero-word{display:none}
  .profile-photo{max-width:420px}
}
@media (max-width:640px){
  body{font-size:15px}
  .pc{display:none}
  .flow,.feature-list,.footer-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .btn-row .btn{width:100%}
  .extend{flex-direction:column;align-items:flex-start;gap:14px;padding:22px}
  .dl{grid-template-columns:1fr}
  .dl dt{border-bottom:0;padding-bottom:0;font-size:13px;color:var(--muted)}
  .table th,.table td{display:block;width:100%;padding:10px 0}
  .table th{border-bottom:0;padding-top:18px;font-size:13px;color:var(--muted)}
  .hero-caption{top:72px;bottom:auto;right:var(--gutter);font-size:10px}
  .hero .eyebrow b{display:block;margin-bottom:4px}
  .hero .eyebrow .sep{display:none}
  .hero-inner{padding-bottom:48px}
  .site-footer{padding-bottom:96px}
  .footer-bottom{flex-direction:column;gap:8px}
  .mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:40;justify-content:center;gap:12px;align-items:center;min-height:52px;background:var(--fg);color:var(--bg);font-weight:500;font-size:15px;letter-spacing:.08em;box-shadow:0 8px 30px #0008;transform:translateY(140%);transition:transform .35s}
  .mobile-cta.show{transform:none}
  .page-contact .mobile-cta{display:none}
}

/* ---------- 日本語の改行（文節で折り返す） ---------- */
h1,h2,h3,.h2,.h3,.lead,.quote,.cta-title{word-break:auto-phrase;text-wrap:balance}
.split .h2,.media-split .h2{font-size:clamp(1.6rem,2.7vw,2.5rem)}