:root{
  --ink:#243429;--paper:#f3efdf;--paper-light:#fbf8ec;--red:#b85d3b;--ochre:#d6a93f;
  --blue:#77949a;--line:rgba(36,52,41,.19);--shadow:rgba(53,46,29,.14);
  --serif:"YuMincho","Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;
  --hand:"Klee","Klee One","YuKyokasho","Yu Kyokasho",cursive;
  --sans:"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;overflow-x:hidden;color:var(--ink);background:var(--paper);font-family:var(--serif);font-size:16px;line-height:1.95;background-image:radial-gradient(rgba(36,52,41,.055) .7px,transparent .8px);background-size:5px 5px} img{display:block;max-width:100%} a{color:inherit}.skip{position:absolute;left:-9999px;top:auto}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.75rem;z-index:99}.site-header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,5vw,80px);border-bottom:1px solid var(--line);background:rgba(243,239,223,.94);position:relative;z-index:20}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;line-height:1.1}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border:2px solid var(--red);color:var(--red);border-radius:47% 53% 51% 49%;font-family:var(--hand);font-size:1.35rem;font-weight:700;transform:rotate(-4deg)}.brand b{font-size:1.12rem;letter-spacing:.12em}.brand small{display:block;font:500 .66rem/1 var(--sans);letter-spacing:.14em;margin-top:6px;opacity:.6}.nav{display:flex;align-items:center;gap:34px;font-family:var(--hand);font-size:.95rem}.nav a{text-decoration:none;border-bottom:1px solid transparent}.nav a:hover{border-color:var(--ink)}.nav-contact{border:1.5px solid var(--ink)!important;padding:8px 18px;box-shadow:3px 3px 0 var(--ink);background:var(--paper-light);transform:rotate(.5deg)}.menu-button{display:none;min-height:44px;background:none;border:1.5px solid var(--ink);padding:8px 12px;font:inherit}.hero{min-height:760px;display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,.85fr);gap:clamp(30px,6vw,110px);align-items:center;padding:90px clamp(24px,8vw,140px) 120px;position:relative;background:var(--paper-light);overflow:hidden}.paper-edge:after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:16px;background:linear-gradient(135deg,transparent 7px,var(--paper) 0) 0 0/18px 18px repeat-x}.hero-copy{max-width:720px}.pencil-note{font-family:var(--hand);color:var(--red);font-weight:700;letter-spacing:.08em}.rotate-left{display:inline-block;transform:rotate(-2deg);border-bottom:2px solid var(--red);font-size:1.05rem}.hero h1{font-size:clamp(2.75rem,5.2vw,5.4rem);line-height:1.28;letter-spacing:.025em;font-weight:500;margin:24px 0 30px}.hero h1 em{font-style:normal;position:relative;white-space:nowrap}.hero h1 em:after{content:"";position:absolute;left:-1%;right:-2%;bottom:-8px;height:13px;border-bottom:5px solid var(--ochre);border-radius:50%;transform:rotate(-1deg)}.hero-lead{font-family:var(--hand);font-size:clamp(1.02rem,1.5vw,1.24rem);line-height:2.15}.hero-actions{display:flex;gap:28px;align-items:center;margin-top:36px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:30px;min-width:235px;min-height:52px;max-width:100%;padding:15px 22px;text-decoration:none;font-family:var(--hand);font-weight:700;background:var(--red);color:#fff;box-shadow:5px 5px 0 var(--ink);border:2px solid var(--ink);transition:.18s}.button:hover{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}.text-link{font-family:var(--hand);text-underline-offset:5px;text-decoration-thickness:1px}.small-note{font:500 .8rem/1.6 var(--hand);margin-top:24px;opacity:.78}.small-note span{color:var(--red)}.hero-visual{position:relative;transform:rotate(1.4deg);background:#fff;border:10px solid #fff;box-shadow:0 18px 42px var(--shadow)}.hero-visual img{width:100%;aspect-ratio:3/2;object-fit:cover;filter:saturate(.84) contrast(.96)}.caption{font:600 .92rem/1.65 var(--hand);position:absolute;right:-24px;bottom:-72px;background:var(--paper);padding:12px 17px;transform:rotate(-4deg);border:1px solid var(--line);box-shadow:3px 4px 10px var(--shadow)}.tape{position:absolute;background:rgba(214,169,63,.42);width:100px;height:28px;z-index:2;backdrop-filter:blur(1px)}.tape-top{left:36%;top:-20px;transform:rotate(-5deg)}.margin-scribble{position:absolute;right:2.5vw;top:150px;font:700 .75rem/1.7 var(--hand);writing-mode:vertical-rl;color:var(--blue);transform:rotate(2deg)}.ruled-section{background-image:repeating-linear-gradient(0deg,transparent 0,transparent 43px,rgba(119,148,154,.14) 44px);background-color:var(--paper);}.intro{display:grid;grid-template-columns:80px minmax(270px,.85fr) minmax(320px,1fr);gap:clamp(24px,5vw,80px);padding:130px clamp(24px,10vw,170px)}.section-number{font:500 1rem/1 var(--hand);color:var(--red);border:1px solid var(--red);border-radius:50%;width:50px;height:48px;display:grid;place-items:center;transform:rotate(-6deg)}.eyebrow{font:700 .82rem/1.5 var(--hand);letter-spacing:.12em;color:var(--red);margin:0 0 20px}.intro h2,.promise h2,.service-feature h2,.story h2,.contact-strip h2{font-weight:500;line-height:1.55;letter-spacing:.03em;margin:0}.intro h2{font-size:clamp(1.75rem,3vw,3.1rem)}.intro-body{font-family:var(--hand);font-size:1.06rem}.intro-body p:first-child{margin-top:0}.voice{color:var(--red);font-weight:700;padding:6px 0 6px 24px;border-left:3px solid var(--red);transform:rotate(-.3deg)}.promise{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(420px,1.3fr);gap:clamp(50px,8vw,140px);padding:120px clamp(24px,10vw,170px);background:var(--ink);color:var(--paper-light);position:relative}.promise-head{position:relative}.promise-head .pencil-note{color:var(--ochre)}.promise h2{font-size:clamp(2rem,4vw,4rem)}.rough-circle{position:absolute;right:8%;bottom:-70px;border:2px solid var(--ochre);color:var(--ochre);width:78px;height:74px;border-radius:48% 52% 44% 56%;display:grid;place-items:center;font:700 1.1rem var(--hand);transform:rotate(-9deg)}.promise-list article{position:relative;border-top:1px dashed rgba(255,255,255,.4);padding:25px 10px 25px 58px}.promise-list article:last-child{border-bottom:1px dashed rgba(255,255,255,.4)}.promise-list h3{font:700 1.25rem/1.5 var(--hand);margin:0 0 8px}.promise-list p{margin:0;opacity:.8}.check{position:absolute;left:14px;top:27px;color:var(--ochre);font:700 1.7rem/1 var(--hand);transform:rotate(-10deg)}.service-feature{margin:130px auto;max-width:1120px;display:grid;grid-template-columns:1fr .9fr;gap:80px;padding:clamp(42px,7vw,90px);position:relative}.paper-card{background:var(--paper-light);box-shadow:8px 10px 0 rgba(36,52,41,.1);border:1px solid var(--line);transform:rotate(-.15deg)}.paper-card:before{content:"";position:absolute;width:130px;height:32px;background:rgba(119,148,154,.25);top:-18px;left:calc(50% - 65px);transform:rotate(2deg)}.service-feature h2{font-size:clamp(2.5rem,5vw,4.8rem);margin-bottom:24px}.service-copy{position:relative}.free-stamp{position:absolute;right:0;top:12px;border:3px double var(--red);color:var(--red);padding:5px 12px;font:700 1rem var(--hand);transform:rotate(8deg)}.hand-list{list-style:none;padding:0;margin:26px 0 35px;font-family:var(--hand)}.hand-list li{padding:9px 0 9px 31px;border-bottom:1px dashed var(--line);position:relative}.hand-list li:before{content:"○";position:absolute;left:2px;color:var(--red);font-weight:700}.button.dark{background:var(--ink)}.notebook{align-self:center;background:#f8f4e4;padding:48px 35px 35px;border-left:4px solid var(--red);box-shadow:5px 8px 20px var(--shadow);transform:rotate(2deg);font-family:var(--hand);background-image:repeating-linear-gradient(0deg,transparent 0,transparent 38px,rgba(119,148,154,.22) 39px)}.notebook-label{color:var(--red);font-weight:700;transform:rotate(-2deg);display:inline-block}.notebook p:not(.notebook-label){margin:27px 0}.notebook p span{font-weight:700;color:var(--red)}.notebook small{display:block;text-align:right;color:var(--blue);font-size:.88rem;font-weight:700}.story{display:grid;grid-template-columns:1fr 1fr;gap:clamp(50px,8vw,120px);align-items:center;padding:90px clamp(24px,10vw,170px) 140px}.story-image{position:relative}.story-image:before{content:"";position:absolute;inset:-16px 18px 14px -16px;border:2px solid var(--ink);transform:rotate(-2deg);z-index:-1}.story-image img{aspect-ratio:4/3;object-fit:cover;filter:saturate(.82)}.story-copy h2{font-size:clamp(2.1rem,4vw,4rem);margin-bottom:30px}.story-copy p{font-family:var(--hand)}.arrow{display:inline-block;margin-top:22px;font-weight:700}.signature{text-align:right;color:var(--red);margin-top:45px;transform:rotate(-2deg)}.contact-strip{text-align:center;padding:105px 24px 115px;background:var(--ochre);background-image:radial-gradient(rgba(36,52,41,.11) .8px,transparent .9px);background-size:6px 6px}.contact-strip .pencil-note{color:var(--ink)}.contact-strip h2{font-size:clamp(2rem,4vw,3.8rem);margin:20px 0 38px}.button.light{background:var(--paper-light);color:var(--ink);margin:auto}.site-footer{display:grid;grid-template-columns:1fr auto auto;gap:70px;align-items:end;padding:60px clamp(24px,6vw,100px);background:var(--paper-light);font-family:var(--hand)}.footer-brand{display:flex;gap:16px;align-items:center}.footer-brand b{font-family:var(--serif);font-size:1.2rem}.footer-brand p{margin:3px 0 0;font-size:.86rem}.site-footer nav{display:flex;gap:24px;font-size:.9rem}.copyright{margin:0;font-size:.75rem;line-height:1.7;opacity:.65;text-align:right}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:65px}.hero-visual{max-width:680px;margin:25px auto 55px}.margin-scribble{display:none}.intro{grid-template-columns:55px 1fr}.intro-body{grid-column:2}.promise,.service-feature,.story{grid-template-columns:1fr}.promise{gap:70px}.rough-circle{right:0;bottom:-42px}.service-feature{margin:80px 24px}.site-footer{grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.copyright{text-align:left}}
@media(max-width:700px){body{font-size:16px;line-height:1.85}.site-header{height:72px;padding:0 16px}.brand{gap:9px}.brand-mark{width:38px;height:38px;flex:0 0 38px}.brand b{font-size:1rem}.brand small{font-size:.58rem}.menu-button{display:block;flex:0 0 auto}.nav{display:none;position:absolute;top:71px;left:0;right:0;background:var(--paper-light);padding:22px 20px 28px;flex-direction:column;align-items:stretch;gap:8px;border-bottom:2px solid var(--ink);box-shadow:0 10px 18px var(--shadow)}.nav.open{display:flex}.nav a{display:flex;align-items:center;min-height:48px;padding:6px 10px}.nav-contact{justify-content:center;margin-top:6px}.hero{min-height:auto;padding:52px 20px 92px;gap:28px}.hero h1{font-size:clamp(2.15rem,10.8vw,2.85rem);line-height:1.38;margin:20px 0 24px;letter-spacing:0}.hero-lead{line-height:1.95}.hero-lead br{display:none}.hero-actions{align-items:stretch;flex-direction:column;gap:20px;margin-top:30px}.hero-actions .button{width:100%}.hero-actions .text-link{align-self:center;min-height:44px;display:flex;align-items:center}.small-note{font-size:.84rem}.hero-visual{border-width:6px;margin:28px 0 42px;transform:rotate(.6deg)}.caption{position:relative;right:auto;bottom:auto;width:max-content;max-width:94%;margin:-2px 4px -56px auto;transform:rotate(-2deg)}.intro{display:block;padding:78px 20px 82px}.section-number{margin-bottom:24px}.intro h2{font-size:1.78rem;line-height:1.6;margin-bottom:30px}.intro-body{font-size:1rem}.voice{padding-left:15px}.promise{padding:78px 20px;gap:62px}.promise h2{font-size:2.2rem;line-height:1.5}.rough-circle{width:65px;height:62px;bottom:-36px}.promise-list article{padding:23px 4px 23px 48px}.promise-list h3{font-size:1.14rem}.check{left:8px}.service-feature{margin:72px 16px;padding:44px 20px;gap:38px;transform:none;box-shadow:5px 6px 0 rgba(36,52,41,.1)}.service-feature h2{font-size:2.65rem;line-height:1.4}.service-feature .free-stamp{position:static;display:inline-block;margin:0 0 15px}.button{width:100%;min-width:0}.notebook{padding:36px 20px 26px;transform:none}.story{padding:68px 20px 90px;gap:45px}.story-copy h2{font-size:2.25rem}.story-image{order:2}.contact-strip{padding:72px 20px 80px}.contact-strip h2{font-size:1.9rem;line-height:1.6}.site-footer{gap:32px;padding:46px 20px}.site-footer nav{flex-direction:column;gap:4px}.site-footer nav a{display:flex;align-items:center;min-height:44px}.sub-hero{padding:58px 20px 50px}.sub-hero h1{font-size:2.45rem;line-height:1.38}.sub-hero>p:last-child{line-height:1.9}.crumb{padding:15px 20px;font-size:.82rem}.content-wrap{padding:48px 18px 88px}.letter-section{margin:22px 0 76px;gap:28px}.letter-section h2{font-size:2rem}.letter-body{font-size:1rem}.pull-quote{padding:26px 0 26px 20px;margin:34px 0;font-size:1.35rem}.values-grid{margin:38px 0 75px}.values-grid article,.values-grid article:nth-child(2),.values-grid article:nth-child(3){transform:none;padding:32px 22px}.company-note{padding:28px 4px}.service-card{padding:38px 20px;box-shadow:4px 5px 0 var(--shadow)}.service-card .free-stamp{top:22px;right:18px}.service-card h2{font-size:2.25rem}.coming-card{padding:36px 20px}.steps li{padding-left:58px}.cta-box{margin-top:48px;padding:40px 18px}.contact-letter{padding:42px 20px;box-shadow:5px 7px 0 var(--shadow)}.contact-reassure{padding:24px 18px}.mail-address{font-size:1rem}}
@media(max-width:370px){.brand small{display:none}.hero{padding-left:16px;padding-right:16px}.hero h1{font-size:2.06rem}.hero h1 em{white-space:normal}.service-feature{margin-left:12px;margin-right:12px}.contact-strip h2{font-size:1.72rem}.sub-hero h1{font-size:2.2rem}.service-card .free-stamp{position:static;display:inline-block;margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
.sub-hero{padding:90px clamp(24px,12vw,190px) 80px;background:var(--paper-light);border-bottom:1px solid var(--line);position:relative}.sub-hero .eyebrow{display:inline-block;border-bottom:2px solid var(--red);transform:rotate(-1deg)}.sub-hero h1{font-size:clamp(2.7rem,6vw,5.7rem);font-weight:500;line-height:1.3;margin:20px 0 25px}.sub-hero>p:last-child{font:500 clamp(1rem,1.6vw,1.2rem)/2 var(--hand);max-width:680px}.crumb{font:500 .8rem var(--hand);opacity:.62;padding:22px clamp(24px,12vw,190px)}.crumb a{text-underline-offset:4px}.content-wrap{max-width:1050px;margin:auto;padding:70px 24px 120px}.lead-letter:first-letter{float:left;font-size:4.8rem;line-height:.85;margin:10px 12px 0 0;color:var(--red);font-family:var(--serif)}.letter-section{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(35px,8vw,110px);margin:35px 0 110px}.letter-section h2{font-size:clamp(1.9rem,3.4vw,3.3rem);font-weight:500;line-height:1.55;margin:0}.letter-body{font:500 1.06rem/2.1 var(--hand)}.letter-body p:first-child{margin-top:0}.pull-quote{font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.8;color:var(--red);padding:35px 0 35px 38px;border-left:4px solid var(--red);margin:45px 0;transform:rotate(-.2deg)}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:50px 0 100px}.values-grid article{background:var(--paper-light);border:1px solid var(--line);padding:38px 26px;box-shadow:5px 6px 0 var(--shadow)}.values-grid article:nth-child(2){transform:rotate(1deg)}.values-grid article:nth-child(3){transform:rotate(-.7deg)}.values-grid .num{font:700 1.05rem var(--hand);color:var(--red)}.values-grid h3{font:700 1.25rem/1.65 var(--hand)}.values-grid p{font-family:var(--hand)}.company-note{border-top:1px dashed var(--ink);border-bottom:1px dashed var(--ink);padding:35px 10px;display:grid;grid-template-columns:180px 1fr;gap:35px;font-family:var(--hand)}.company-note h2{font:700 1rem var(--hand);margin:0}.service-stack{display:grid;gap:55px}.service-card{background:var(--paper-light);border:1px solid var(--line);display:grid;grid-template-columns:190px 1fr;gap:40px;padding:clamp(30px,5vw,60px);position:relative;box-shadow:7px 8px 0 var(--shadow)}.service-card .service-index{font:700 1rem var(--hand);color:var(--red)}.service-card h2{font-size:clamp(2rem,4vw,3.8rem);font-weight:500;line-height:1.4;margin:0 0 20px}.service-card p{font-family:var(--hand);max-width:620px}.service-card .free-stamp{top:30px;right:30px}.coming-card{padding:50px;border:2px dashed var(--line);text-align:center;font-family:var(--hand);transform:rotate(-.3deg)}.detail-grid{display:grid;grid-template-columns:1fr .8fr;gap:70px}.detail-main h2{font-size:clamp(1.8rem,3vw,3rem);font-weight:500;line-height:1.55}.detail-main p{font-family:var(--hand)}.detail-side{position:relative}.detail-side .notebook{position:sticky;top:30px}.steps{counter-reset:step;list-style:none;padding:0;margin:40px 0}.steps li{counter-increment:step;padding:24px 0 24px 70px;border-top:1px dashed var(--line);position:relative;font-family:var(--hand)}.steps li:last-child{border-bottom:1px dashed var(--line)}.steps li:before{content:counter(step);position:absolute;left:8px;top:22px;border:1.5px solid var(--red);color:var(--red);border-radius:50%;width:38px;height:38px;display:grid;place-items:center;font-weight:700;transform:rotate(-6deg)}.safety-note{background:rgba(119,148,154,.12);border-left:4px solid var(--blue);padding:25px 28px;font-family:var(--hand);margin:35px 0}.cta-box{margin-top:65px;padding:55px;background:var(--ink);color:var(--paper-light);text-align:center}.cta-box h2{font-size:clamp(1.8rem,3vw,2.8rem);margin:0 0 12px}.cta-box p{font-family:var(--hand);margin-bottom:30px}.contact-page{max-width:900px}.contact-letter{background:var(--paper-light);padding:clamp(35px,7vw,75px);border:1px solid var(--line);box-shadow:9px 11px 0 var(--shadow);position:relative}.contact-letter:before{content:"";position:absolute;top:-17px;left:42%;width:120px;height:30px;background:rgba(214,169,63,.35);transform:rotate(-3deg)}.contact-letter h2{font-size:clamp(1.7rem,3vw,2.8rem);font-weight:500;line-height:1.6}.contact-letter p{font-family:var(--hand)}.contact-options{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:45px}.contact-option{border-top:1px dashed var(--ink);padding-top:25px}.contact-option small{display:block;font-family:var(--hand);color:var(--red);font-weight:700}.mail-address{font-size:clamp(1rem,2.3vw,1.35rem);word-break:break-all}.contact-reassure{margin-top:50px;padding:28px;border-left:4px solid var(--ochre);background:rgba(214,169,63,.1)}
@media(max-width:800px){.letter-section,.detail-grid{grid-template-columns:1fr}.values-grid{grid-template-columns:1fr}.service-card{grid-template-columns:1fr;gap:10px}.company-note{grid-template-columns:1fr}.contact-options{grid-template-columns:1fr}.detail-side .notebook{position:static}}
@media(max-width:700px){.sub-hero{padding:58px 20px 50px}.sub-hero h1{font-size:2.45rem;line-height:1.38}.sub-hero>p:last-child{line-height:1.9}.crumb{padding:15px 20px;font-size:.82rem}.content-wrap{padding:48px 18px 88px}.letter-section{margin:22px 0 76px;gap:28px}.letter-section h2{font-size:2rem}.letter-body{font-size:1rem}.pull-quote{padding:26px 0 26px 20px;margin:34px 0;font-size:1.35rem}.values-grid{margin:38px 0 75px}.values-grid article,.values-grid article:nth-child(2),.values-grid article:nth-child(3){transform:none;padding:32px 22px}.company-note{padding:28px 4px}.service-card{padding:38px 20px;box-shadow:4px 5px 0 var(--shadow)}.service-card .free-stamp{top:22px;right:18px}.service-card h2{font-size:2.25rem}.coming-card{padding:36px 20px}.steps li{padding-left:58px}.cta-box{margin-top:48px;padding:40px 18px}.contact-letter{padding:42px 20px;box-shadow:5px 7px 0 var(--shadow)}.contact-reassure{padding:24px 18px}.mail-address{font-size:1rem}}
@media(max-width:370px){.sub-hero h1{font-size:2.2rem}.service-card .free-stamp{position:static;display:inline-block;margin-bottom:12px}}

/* Japanese headline typography: keep semantic phrases together at practical widths. */
h1,h2,h3{
  line-break:strict;
  word-break:normal;
  overflow-wrap:normal;
  text-wrap:pretty;
}
.heading-line{display:inline-block}
.hero h1{
  font-size:clamp(2.4rem,4vw,3.8rem);
  line-height:1.42;
  letter-spacing:.01em;
}
.intro h2{
  font-size:clamp(1.6rem,2vw,2rem);
  line-height:1.65;
  letter-spacing:.01em;
}
.promise h2{font-size:clamp(1.9rem,2.7vw,2.8rem);letter-spacing:.01em}
.service-feature h2{font-size:clamp(2.1rem,3.7vw,3.5rem);letter-spacing:.01em}
.story-copy h2{font-size:clamp(1.9rem,3vw,3.1rem);letter-spacing:.01em}
.contact-strip h2{font-size:clamp(1.8rem,3vw,3rem);letter-spacing:.01em}
.sub-hero h1{
  font-size:clamp(2.35rem,4.6vw,4rem);
  line-height:1.42;
  letter-spacing:.01em;
}
.letter-section h2{font-size:clamp(1.75rem,2.5vw,2.4rem);letter-spacing:.01em}
.service-card h2{font-size:clamp(1.9rem,3vw,3rem);letter-spacing:.01em}
.detail-main h2{font-size:clamp(1.7rem,2.4vw,2.3rem);line-height:1.65;letter-spacing:.01em}
.cta-box h2{font-size:clamp(1.65rem,2.4vw,2.2rem);line-height:1.65;letter-spacing:.01em}
.contact-letter h2{font-size:clamp(1.55rem,2.3vw,2.2rem);line-height:1.7;letter-spacing:.01em}

@media(max-width:1100px){
  .intro{grid-template-columns:55px 1fr}
  .intro-body{grid-column:2}
}

@media(max-width:1180px){
  .service-feature{margin-left:24px;margin-right:24px;transform:none}
}

@media(max-width:700px){
  .hero h1{font-size:2rem;line-height:1.5}
  .intro h2{font-size:1.4rem;line-height:1.7}
  .promise h2{font-size:1.9rem;line-height:1.6}
  .service-feature h2{font-size:2rem;line-height:1.5}
  .story-copy h2{font-size:1.9rem;line-height:1.6}
  .contact-strip h2{font-size:1.65rem;line-height:1.7}
  .sub-hero h1{font-size:2.05rem;line-height:1.5}
  .letter-section h2{font-size:1.65rem;line-height:1.7}
  .service-card h2{font-size:1.9rem;line-height:1.55}
  .detail-main h2{font-size:1.5rem;line-height:1.75}
  .cta-box h2{font-size:1.55rem;line-height:1.75}
  .contact-letter h2{font-size:1.45rem;line-height:1.75}
}

@media(max-width:370px){
  .hero h1{font-size:1.9rem}
  .sub-hero h1{font-size:1.95rem}
  .contact-letter h2{font-size:1.32rem}
}

/* “ここに書いて大丈夫？” page */
.trust-hero>p:last-child{max-width:760px}
.trust-page{max-width:1080px}
.trust-answer{
  position:relative;
  padding:clamp(38px,6vw,68px);
  margin:22px 0 82px;
}
.trust-answer h2,
.trust-save h2,
.trust-tool h2{
  margin:0 0 24px;
  font-size:clamp(1.75rem,2.7vw,2.55rem);
  font-weight:500;
  line-height:1.65;
  letter-spacing:.01em;
}
.trust-save h2{font-size:clamp(1.75rem,2.4vw,2.35rem)}
.trust-answer>p:last-child{
  max-width:760px;
  margin:0;
  font-family:var(--hand);
  font-size:1.08rem;
}
.trust-points{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  margin-bottom:96px;
}
.trust-points article{
  padding:34px 26px;
  border-top:2px solid var(--ink);
  background:rgba(255,255,255,.22);
}
.trust-points article:nth-child(2){transform:rotate(.45deg)}
.trust-points article:nth-child(3){transform:rotate(-.35deg)}
.trust-index{
  display:inline-grid;
  place-items:center;
  width:44px;
  height:42px;
  margin-bottom:18px;
  border:1.5px solid var(--red);
  border-radius:48% 52% 46% 54%;
  color:var(--red);
  font:700 .88rem/1 var(--hand);
  transform:rotate(-5deg);
}
.trust-points h2{
  margin:0 0 14px;
  font:700 1.22rem/1.65 var(--hand);
}
.trust-points p{margin:0;font-family:var(--hand)}
.trust-save{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:clamp(36px,7vw,92px);
  padding:64px clamp(28px,6vw,70px);
  margin-bottom:86px;
  background:var(--paper-light);
  border-left:5px solid var(--blue);
  box-shadow:7px 8px 0 var(--shadow);
}
.trust-save-copy{font-family:var(--hand)}
.trust-save-copy>p:first-child{margin-top:0}
.trust-caution{
  margin-top:26px;
  padding:22px 24px;
  background:rgba(214,169,63,.12);
  border-left:4px solid var(--ochre);
}
.trust-tool{
  display:grid;
  grid-template-columns:1fr auto;
  gap:48px;
  align-items:end;
  padding:clamp(38px,6vw,68px);
  background:var(--ink);
  color:var(--paper-light);
}
.trust-tool .pencil-note{color:var(--ochre)}
.trust-tool p:not(.pencil-note){max-width:660px;font-family:var(--hand)}
.trust-actions{display:grid;gap:22px;min-width:min(100%,300px)}
.trust-actions .text-link{text-align:center}

@media(max-width:900px){
  .trust-points{grid-template-columns:1fr}
  .trust-points article:nth-child(2),
  .trust-points article:nth-child(3){transform:none}
  .trust-save,
  .trust-tool{grid-template-columns:1fr}
}

@media(max-width:700px){
  .trust-answer{padding:38px 22px;margin-bottom:62px;transform:none}
  .trust-answer h2,
  .trust-save h2,
  .trust-tool h2{font-size:1.55rem;line-height:1.75}
  .trust-answer>p:last-child{font-size:1rem}
  .trust-points{gap:10px;margin-bottom:64px}
  .trust-points article{padding:28px 18px}
  .trust-save{padding:40px 22px;margin-bottom:62px;box-shadow:4px 5px 0 var(--shadow)}
  .trust-tool{padding:42px 22px;gap:30px}
  .trust-actions{min-width:0}
}