/* LP portfolio — main site (JA / EN / privacy / 404). No libraries. */
@layer reset, tokens, base, layout, components, sections, utilities;

/* ================= reset ================= */
@layer reset {
*,*::before,*::after{box-sizing:border-box}
html,body,h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote,fieldset,legend{margin:0;padding:0}
ul,ol{list-style:none}
img,picture{display:block;max-width:100%;height:auto}
input,button,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
button{background:none;border:0;cursor:pointer}
table{border-collapse:collapse;border-spacing:0}
fieldset{border:0;min-width:0}
summary{cursor:pointer}
[hidden]{display:none!important}
}

/* ================= tokens ================= */
@layer tokens {
:root{
  color-scheme:light;
  --c-bg:#FFFFFF; --c-bg-subtle:#F5F7FA; --c-bg-tint:#EEF4F8;
  --c-ink:#1A1F2B; --c-ink-2:#4A5263; --c-ink-3:#5B6475;
  --c-line:#D9DEE5; --c-line-strong:#7C8595;
  --c-accent:#165E83; --c-accent-strong:#0F4C75; --c-accent-deep:#0B2E47; --c-accent-tint:#EAF1F6;
  --c-on-dark:#C9D8E6;
  --c-seal:#A8391F; --c-seal-strong:#8A2E18; --c-seal-tint:#FDF6F3;
  --c-success:#1A7F5A; --c-error:#B3261E;
  --c-focus:#165E83; --c-focus-on-dark:#8FB8DE;

  --font-ja:"Inter","Hiragino Sans","Hiragino Kaku Gothic ProN","BIZ UDPGothic","Noto Sans JP","Noto Sans CJK JP","Yu Gothic Medium","YuGothic",Meiryo,sans-serif;
  --font-ja-heading:"Inter","Zen Kaku Gothic New","Hiragino Sans","Hiragino Kaku Gothic ProN","BIZ UDPGothic","Noto Sans JP","Noto Sans CJK JP","Yu Gothic Medium","YuGothic",Meiryo,sans-serif;
  --font-en:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-vi:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif;

  --fs-xs:.75rem; --fs-sm:.875rem; --fs-base:clamp(1rem,.95rem + .25vw,1.0625rem);
  --fs-md:1.125rem; --fs-lg:clamp(1.125rem,1rem + .5vw,1.375rem); --fs-xl:clamp(1.25rem,1.05rem + 1vw,1.75rem);
  --fs-2xl:clamp(1.625rem,1.2rem + 1.8vw,2.5rem); --fs-3xl:clamp(2rem,1.3rem + 3vw,3.5rem);
  --fs-price:clamp(2rem,1.6rem + 1.6vw,2.75rem);
  --fs-card:.9375rem;

  --lh-body-ja:1.9; --lh-lead-ja:2; --lh-head-ja:1.45;
  --lh-body-en:1.65; --lh-head-en:1.2; --lh-tight:1.25;
  --ls-body-ja:.04em; --ls-head-ja:.04em; --ls-eyebrow:.16em;
  --measure:40em;

  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:24px;
  --s-6:32px; --s-7:48px; --s-8:64px; --s-9:96px; --s-10:128px;
  --section-pad:clamp(4rem,3rem + 5vw,8rem);
  --head-gap:clamp(2.5rem,2rem + 2vw,4rem);

  --container:1120px; --container-wide:1280px; --container-narrow:760px;
  --gutter:clamp(20px,5vw,40px);
  --header-h:64px; --tap:44px; --cta-bar-h:64px;

  --r-sm:4px; --r-md:8px; --r-lg:16px; --r-full:999px;
  --shadow-1:0 1px 2px rgb(15 35 60/.06),0 1px 1px rgb(15 35 60/.04);
  --shadow-2:0 4px 12px rgb(15 35 60/.08);
  --shadow-3:0 12px 32px rgb(15 35 60/.12);

  --dur-1:150ms; --dur-2:250ms; --dur-3:600ms;
  --ease:cubic-bezier(.2,.7,.2,1);
  --z-cta:90; --z-header:100; --z-skip:200;

  --check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}
@media (min-width:1024px){ :root{ --header-h:72px; } }
}

/* ================= base ================= */
@layer base {
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
@media (prefers-reduced-motion:no-preference){ html{scroll-behavior:smooth} }
@media (max-width:899.98px){ html{scroll-padding-bottom:calc(var(--cta-bar-h) + 16px)} }
body{margin:0;background:var(--c-bg);color:var(--c-ink);font-size:var(--fs-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}

html:lang(ja){line-break:strict;overflow-wrap:break-word;hanging-punctuation:allow-end}
html:lang(ja) body{font-family:var(--font-ja);line-height:var(--lh-body-ja);letter-spacing:var(--ls-body-ja)}
:lang(ja) :is(h1,h2,h3,h4,.btn,.site-nav__link,.plan__name){font-family:var(--font-ja-heading);font-feature-settings:"palt" 1;letter-spacing:var(--ls-head-ja);line-height:var(--lh-head-ja)}
:lang(ja) :is(h1,h2,h3){font-weight:700}
:lang(ja) :is(.btn,.site-nav__link){font-weight:500;letter-spacing:.03em}

html:lang(en) body{font-family:var(--font-en);line-height:var(--lh-body-en);letter-spacing:normal}
:lang(en) :is(h1,h2,h3,h4){font-family:var(--font-en);line-height:var(--lh-head-en);letter-spacing:-.01em;font-weight:700}
:lang(en) :is(.btn,.site-nav__link){font-weight:600;letter-spacing:0}
[lang="en"]{letter-spacing:normal}
:lang(vi){font-family:var(--font-vi)}

:is(h1,h2,h3){word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance;text-spacing-trim:trim-start;margin:0}
h4{font-weight:700}
p{text-wrap:pretty;max-inline-size:var(--measure)}
@supports (word-break:auto-phrase){
  /* headings keep hand-placed <wbr> (auto-phrase split e.g. 完全個|室) */
  :lang(ja) :is(.hero__lead,.section-head__lead,.plan__tagline,.btn,figcaption){word-break:auto-phrase}
}
.num{font-family:var(--font-en);font-variant-numeric:tabular-nums lining-nums;letter-spacing:0}
.nowrap{display:inline-block}

a{color:var(--c-accent);text-decoration-thickness:1px;text-underline-offset:.22em}
a:hover{color:var(--c-accent-strong);text-decoration-thickness:2px}
strong{font-weight:700}
small{font-size:inherit}
::selection{background:#CFE0EC;color:var(--c-ink)}
:focus-visible{outline:3px solid var(--c-focus);outline-offset:3px}
main:focus{outline:none}
}

/* ================= layout ================= */
@layer layout {
.container{width:min(100% - 2*var(--gutter),var(--container));margin-inline:auto}
.container--wide{width:min(100% - 2*var(--gutter),var(--container-wide))}
.container--narrow{width:min(100% - 2*var(--gutter),var(--container-narrow))}
.container .container--narrow{width:100%;max-width:var(--container-narrow);margin-inline:auto}
.section{padding-block:var(--section-pad);position:relative}
.section--subtle{background:var(--c-bg-subtle)}
.section--tint{background:var(--c-bg-tint)}
}

/* ================= components ================= */
@layer components {
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.header-sentinel{position:absolute;top:0;left:0;width:1px;height:1px;pointer-events:none}

.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:fixed;left:12px;top:12px;width:auto;height:auto;z-index:var(--z-skip);padding:12px 20px;background:var(--c-accent);color:#fff;border-radius:var(--r-md);font-weight:700;text-decoration:none;outline-color:var(--c-accent-deep)}

.icon{display:inline-block;width:1.125em;height:1.125em;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:6px 24px;border:1.5px solid transparent;border-radius:var(--r-md);font-size:1rem;line-height:1.4;text-align:center;text-decoration:none;cursor:pointer;transition:background-color var(--dur-1),border-color var(--dur-1),color var(--dur-1),box-shadow var(--dur-1)}
.btn:hover{text-decoration:none}
.btn .icon{transition:translate var(--dur-2) var(--ease)}
.btn--sm{min-height:44px;padding:4px 18px;font-size:var(--fs-sm)}
.btn--lg{min-height:56px;padding:8px 32px;font-size:var(--fs-md)}
.btn--block{width:100%}
.btn--primary{background:var(--c-accent);color:#fff}
.btn--primary:hover,.btn--primary:focus-visible{background:var(--c-accent-strong);color:#fff;box-shadow:var(--shadow-2)}
.btn--primary:hover .icon{translate:3px 0}
.btn--secondary{background:#fff;border-color:var(--c-accent);color:var(--c-accent)}
.btn--secondary:hover{background:var(--c-accent-tint);color:var(--c-accent-strong)}
.btn--seal{background:var(--c-seal);color:#fff}
.btn--seal:hover,.btn--seal:focus-visible{background:var(--c-seal-strong);color:#fff;box-shadow:var(--shadow-2)}
.btn[disabled]{opacity:.7;cursor:progress}

/* chips, badges, cards, notes */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;word-break:keep-all;overflow-wrap:anywhere;padding:4px 12px;border-radius:var(--r-full);background:var(--c-accent-tint);color:var(--c-accent);font-size:var(--fs-sm);font-weight:500;line-height:1.6;letter-spacing:.02em}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border:1px solid currentColor;border-radius:var(--r-sm);font-size:var(--fs-xs);font-weight:700;line-height:1.6;letter-spacing:.04em;color:var(--c-ink-2)}
.badge--concept{background:var(--c-ink);border-color:var(--c-ink);color:#fff}
.card{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);padding:clamp(20px,3vw,32px);box-shadow:var(--shadow-1)}
.note{font-size:var(--fs-sm);color:var(--c-ink-2);line-height:1.8}
.note-list{display:grid;gap:6px;font-size:var(--fs-sm);color:var(--c-ink-2);line-height:1.8}
.note-list li{padding-left:1em;text-indent:-1em}
.check-list{display:grid;gap:10px}
.check-list li{position:relative;padding-left:1.7em;line-height:1.75}
.check-list li::before{content:"";position:absolute;left:0;top:.3em;width:1.15em;height:1.15em;border-radius:50%;background:var(--c-accent-tint)}
.check-list li::after{content:"";position:absolute;left:.25em;top:.55em;width:.65em;height:.65em;background:var(--c-accent);-webkit-mask:var(--check) center/contain no-repeat;mask:var(--check) center/contain no-repeat}

/* eyebrow + section head */
.eyebrow{font-family:var(--font-en);font-size:var(--fs-xs);font-weight:700;letter-spacing:var(--ls-eyebrow);text-transform:uppercase;color:var(--c-accent);line-height:1.5}
.section-head{margin-bottom:var(--head-gap);text-align:center}
.section-head__title{font-size:var(--fs-2xl);color:var(--c-ink)}
.section-head__title::before{content:"";display:block;width:32px;height:3px;border-radius:2px;background:var(--c-accent);margin:14px auto 18px}
.section-head__lead{margin:var(--s-5) auto 0;color:var(--c-ink-2);line-height:var(--lh-lead-ja)}
:lang(en) .section-head__lead{line-height:1.7}
@media (min-width:900px){
  .section-head{text-align:left}
  .section-head__title::before{margin-left:0}
  .section-head__lead{margin-left:0}
}

/* header */
.site-header{position:sticky;top:0;z-index:var(--z-header);height:var(--header-h);border-bottom:1px solid transparent;transition:border-color var(--dur-2),box-shadow var(--dur-2)}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgb(255 255 255/.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.site-header.is-scrolled{border-bottom-color:var(--c-line);box-shadow:var(--shadow-1)}
.site-header__inner{height:100%;display:flex;align-items:center;gap:8px}
.logo{display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0;min-height:44px;color:var(--c-ink);text-decoration:none}
.logo:hover{color:var(--c-ink)}
.logo__mark{flex:none;border-radius:7px}
.logo__text{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.logo__name{font-family:var(--font-en);font-size:.9375rem;font-weight:700;letter-spacing:.01em;overflow-wrap:anywhere}
.logo__tag{font-family:var(--font-en);font-size:.6875rem;font-weight:500;letter-spacing:.06em;color:var(--c-ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.site-nav__link{display:flex;align-items:center;min-height:44px;color:var(--c-ink);text-decoration:none;position:relative}
.site-nav__link:hover{color:var(--c-accent)}
.site-nav__link[aria-current="true"]{color:var(--c-accent)}

@media (max-width:1023.98px){
  .site-nav{position:fixed;inset:var(--header-h) 0 0;z-index:1;background:var(--c-bg);overflow-y:auto;overscroll-behavior:contain;padding:var(--s-5) var(--gutter) calc(var(--s-7) + env(safe-area-inset-bottom));visibility:hidden;opacity:0;translate:0 -8px;transition:opacity var(--dur-2),translate var(--dur-2),visibility 0s linear var(--dur-2)}
  .site-nav.is-open{visibility:visible;opacity:1;translate:0 0;transition-delay:0s}
  .site-nav__list{border-top:1px solid var(--c-line)}
  .site-nav__link{min-height:56px;padding-inline:4px;border-bottom:1px solid var(--c-line);font-size:1.0625rem}
  .site-nav__link::after{content:"";width:8px;height:8px;margin-left:auto;border-top:2px solid var(--c-line-strong);border-right:2px solid var(--c-line-strong);rotate:45deg}
  .site-nav__cta{width:100%;min-height:56px;margin-top:var(--s-5);font-size:1rem}
}
@media (max-width:1023.98px) and (scripting:none){
  .site-header{height:auto}
  .site-header__inner{flex-wrap:wrap;padding-block:8px}
  .site-nav{position:static;visibility:visible;opacity:1;translate:none;order:3;width:100%;padding:0;background:none;overflow:visible}
  .site-nav__list{display:flex;flex-wrap:wrap;gap:0 16px;border:0}
  .site-nav__link{min-height:44px;border:0;font-size:var(--fs-sm)}
  .site-nav__link::after,.site-nav__cta{display:none}
}
@media (min-width:1024px){
  .site-nav{display:flex;align-items:center;gap:var(--s-4);margin-right:var(--s-3)}
  .site-nav__list{display:flex;align-items:center}
  .site-nav__link{padding-inline:12px;font-size:.9375rem}
  .site-nav__link::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;background:var(--c-accent);scale:0 1;opacity:0;transform-origin:left;transition:scale var(--dur-2) var(--ease),opacity var(--dur-2)}
  .site-nav__link:hover::after,.site-nav__link[aria-current="true"]::after{scale:1 1;opacity:1}
}
@media (min-width:1024px) and (max-width:1199.98px){ .site-nav__link{padding-inline:9px;font-size:.875rem} .site-nav__link::after{left:9px;right:9px} }

.lang-switch{display:flex;flex:none}
.lang-switch__link{position:relative;z-index:0;display:grid;place-items:center;min-width:44px;min-height:44px;font:700 .75rem/1 var(--font-en);letter-spacing:.08em;color:var(--c-accent);text-decoration:none}
.lang-switch__link::before{content:"";position:absolute;inset:8px 0;z-index:-1;border:1.5px solid var(--c-accent);transition:background-color var(--dur-1)}
.lang-switch__link:first-child::before{border-radius:999px 0 0 999px;border-right-width:0}
.lang-switch__link:last-child::before{border-radius:0 999px 999px 0;border-left-width:0}
.lang-switch__link:hover{color:var(--c-accent-strong)}
.lang-switch__link:not([aria-current]):hover::before{background:var(--c-accent-tint)}
.lang-switch__link[aria-current="page"]{color:#fff}
.lang-switch__link[aria-current="page"]::before{background:var(--c-accent)}
.lang-switch__link:focus-visible{outline-offset:-2px}

.menu-toggle{display:grid;place-items:center;width:44px;height:44px;margin-right:-8px;border-radius:var(--r-md);color:var(--c-ink);flex:none}
.menu-toggle__bars,.menu-toggle__bars::before,.menu-toggle__bars::after{display:block;width:22px;height:2px;border-radius:2px;background:currentColor;transition:transform var(--dur-2) var(--ease),background-color var(--dur-1)}
.menu-toggle__bars{position:relative}
.menu-toggle__bars::before,.menu-toggle__bars::after{content:"";position:absolute;left:0}
.menu-toggle__bars::before{top:-7px}
.menu-toggle__bars::after{top:7px}
.menu-toggle[aria-expanded="true"] .menu-toggle__bars{background:transparent}
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before{transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after{transform:translateY(-7px) rotate(-45deg)}
@media (min-width:1024px){ .menu-toggle{display:none} }
@media (scripting:none){ .menu-toggle{display:none} }
html.menu-open{overflow:hidden}

/* footer */
.site-footer{position:relative;isolation:isolate;overflow:hidden;background:var(--c-accent-deep);color:var(--c-on-dark);font-size:var(--fs-sm);line-height:1.8;padding-block:var(--s-8) calc(var(--s-6) + env(safe-area-inset-bottom))}
.site-footer::before{content:"";position:absolute;inset:0;z-index:-1;background:url(../img/pattern-seigaiha.svg) 0 0/40px 20px;opacity:.06}
.site-footer a{color:#fff}
.site-footer a:hover{color:#fff}
.site-footer :focus-visible{outline-color:var(--c-focus-on-dark)}
.site-footer__inner{display:grid;gap:var(--s-6)}
.site-footer__logo{display:flex;align-items:center;gap:10px;font:700 1.25rem/1.3 var(--font-en);color:#fff;letter-spacing:.01em}
.site-footer__logo svg{flex:none;border-radius:7px;box-shadow:0 0 0 1px rgb(255 255 255/.25)}
.site-footer__tagline{margin-top:8px}
.site-footer__nav ul{display:flex;flex-wrap:wrap;gap:0 24px}
.site-footer__nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.site-footer__nav a:hover{text-decoration:underline}
.site-footer__meta{display:grid;gap:8px;padding-top:var(--s-5);border-top:1px solid rgb(255 255 255/.14)}
.site-footer__meta p{max-inline-size:none}
.site-footer__disclaimer{font-size:var(--fs-xs)}
.site-footer__bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px}
.site-footer__copy{font-family:var(--font-en);font-size:var(--fs-xs);letter-spacing:.04em}
.site-footer__top{display:inline-flex;align-items:center;gap:6px;min-height:44px;text-decoration:none}
.site-footer__top .icon{rotate:180deg}
@media (min-width:900px){
  .site-footer__inner{grid-template-columns:minmax(0,1fr) auto;column-gap:var(--s-8)}
  .site-footer__nav{align-self:center}
  .site-footer__nav ul{justify-content:flex-end}
  .site-footer__meta,.site-footer__bottom{grid-column:1/-1}
}

/* mobile CTA bar */
.cta-bar{position:fixed;inset:auto 0 0 0;z-index:var(--z-cta);display:grid;grid-template-columns:1fr 1.4fr;gap:8px;min-height:var(--cta-bar-h);padding:8px var(--gutter) calc(8px + env(safe-area-inset-bottom));background:rgb(255 255 255/.96);border-top:1px solid var(--c-line);box-shadow:0 -4px 12px rgb(15 35 60/.08);transform:translateY(100%);visibility:hidden;transition:transform var(--dur-2) var(--ease),visibility 0s linear var(--dur-2)}
.cta-bar.is-visible{transform:none;visibility:visible;transition-delay:0s}
.cta-bar__btn{min-height:48px;padding-inline:12px;font-size:.9375rem}
html:not(.js) .cta-bar{display:none}
@media (min-width:900px){ .cta-bar{display:none} }
@media (prefers-reduced-motion:reduce){ .cta-bar{transition:none} }

/* reveal (content stays visible unless JS ran) */
.reveal-ready [data-reveal]:not(.is-visible){opacity:0;translate:0 16px}
[data-reveal]{transition:opacity var(--dur-3) var(--ease),translate var(--dur-3) var(--ease);transition-delay:calc(var(--i,0) * 60ms)}
@media print{ .reveal-ready [data-reveal]{opacity:1;translate:none} .cta-bar,.menu-toggle{display:none} }
@media (prefers-reduced-motion:reduce){
  .reveal-ready [data-reveal]:not(.is-visible){translate:none}
  [data-reveal]{transition:opacity 200ms linear;transition-delay:0s}
}
}

/* ================= sections ================= */
@layer sections {
/* ---- hero ---- */
.hero{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(2.5rem,1.5rem + 4vw,6rem) clamp(3rem,2rem + 4vw,6rem);
  background:radial-gradient(55% 60% at 88% 30%,rgb(22 94 131/.10),transparent 70%),radial-gradient(45% 55% at 0% 100%,rgb(22 94 131/.06),transparent 70%),#fff}
.hero::after{content:"";position:absolute;z-index:-1;top:0;right:0;width:min(720px,90%);height:min(520px,70%);background:url(../img/pattern-asanoha.svg) 0 0/60px 104px;opacity:.08;-webkit-mask-image:radial-gradient(100% 100% at 100% 0,#000 20%,transparent 75%);mask-image:radial-gradient(100% 100% at 100% 0,#000 20%,transparent 75%)}
.hero__inner{display:grid;gap:var(--s-7);align-items:center}
.hero__eyebrow{position:relative;margin-bottom:var(--s-5);padding-left:40px;font-size:var(--fs-sm);font-weight:700;letter-spacing:.08em;line-height:1.6;color:var(--c-accent);max-inline-size:none}
.hero__eyebrow::before{content:"";position:absolute;left:0;top:.8em;width:28px;height:2px;background:currentColor}
.hero__title{font-size:var(--fs-3xl);line-height:1.38;letter-spacing:.04em}
:lang(en) .hero__title{line-height:1.12;letter-spacing:-.02em}
.hero__lead{margin-top:var(--s-5);font-size:var(--fs-base);line-height:var(--lh-lead-ja);color:var(--c-ink-2);max-inline-size:34em}
:lang(en) .hero__lead{line-height:1.7}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--s-6)}
.hero__micro{margin-top:var(--s-3);font-size:var(--fs-sm)}
.hero__chips{margin-top:var(--s-5)}
.hero__seal{margin-top:var(--s-5)}
.hero__visual{width:100%;max-width:420px;margin-inline:auto}
.hero__svg{display:block;width:100%;height:auto}
@media (max-width:599.98px){
  .hero__actions .btn{width:100%}
  .hero__eyebrow{font-size:.8125rem;padding-left:30px}
  .hero__eyebrow::before{width:20px}
}
@media (min-width:900px){
  .hero__inner{grid-template-columns:7fr 5fr;gap:var(--s-7)}
  .hero__visual{max-width:none;width:112%;margin:0 -4% 0 -8%}
}

.seal-badge{display:inline-flex;align-items:center;gap:12px;min-height:44px;padding:5px 22px 5px 5px;border:1px solid var(--c-seal);border-radius:var(--r-full);background:var(--c-seal-tint);color:var(--c-seal);text-decoration:none;line-height:1.45;transition:background-color var(--dur-1)}
.seal-badge:hover{background:#FBEAE3;color:var(--c-seal-strong)}
.seal-badge__stamp{flex:none;background:#fff;border-radius:50%}
.seal-badge__text{display:flex;flex-direction:column}
.seal-badge__main{font-size:var(--fs-sm);font-weight:700;letter-spacing:.06em}
.seal-badge__sub{font-size:var(--fs-xs)}

/* ---- problems ---- */
.problem-list{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--s-4)}
.problem-card{flex:1 1 100%;display:flex;flex-direction:column;gap:var(--s-3)}
.problem-card__icon{width:48px;height:48px;padding:12px;border-radius:50%;background:var(--c-accent-tint);color:var(--c-accent)}
.problem-card__title{margin-top:4px;font-size:var(--fs-md);line-height:1.6}
.problem-card__body{font-size:var(--fs-card);color:var(--c-ink-2);line-height:1.85}
@media (min-width:600px){ .problem-card{flex:0 1 calc(50% - var(--s-4)/2)} }
@media (min-width:900px){ .problem-list{gap:var(--s-5)} .problem-card{flex-basis:calc((100% - 2*var(--s-5))/3)} }
.bridge{display:flex;flex-direction:column;align-items:center;gap:10px;margin:var(--s-7) auto 0;max-inline-size:none;text-align:center;font-family:var(--font-ja-heading);font-feature-settings:"palt" 1;font-size:var(--fs-lg);font-weight:700;letter-spacing:.06em;line-height:1.6;color:var(--c-accent);word-break:keep-all;overflow-wrap:anywhere}
:lang(en) .bridge{font-family:var(--font-en);letter-spacing:-.01em}
.bridge .icon{width:28px;height:28px;padding:4px;border-radius:50%;border:1.5px solid currentColor}

/* ---- strengths ---- */
.strength-list{display:grid;gap:var(--s-5)}
.strength{padding:clamp(24px,3.5vw,40px)}
.strength__num{display:flex;align-items:center;gap:16px;font-size:var(--fs-2xl);font-weight:700;line-height:1;color:var(--c-accent)}
.strength__num::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--c-line),transparent)}
.strength__title{margin-top:var(--s-5);font-size:var(--fs-lg)}
.strength__body{margin-top:var(--s-3);font-size:var(--fs-card);color:var(--c-ink-2)}
@media (min-width:900px){ .strength-list{grid-template-columns:repeat(2,1fr);gap:var(--s-6)} }
.proof{position:relative;overflow:hidden;margin-top:var(--s-7);padding:clamp(24px,3.5vw,40px);border-radius:var(--r-lg);background:var(--c-bg-tint)}
.proof::after{content:"";position:absolute;top:0;right:0;width:260px;height:100%;background:url(../img/pattern-asanoha.svg) 0 0/40px auto;opacity:.07;-webkit-mask-image:linear-gradient(90deg,transparent,#000);mask-image:linear-gradient(90deg,transparent,#000);pointer-events:none}
.proof__title{font-size:var(--fs-md);line-height:1.6}
.proof__list{position:relative;z-index:1;display:grid;gap:12px;margin-top:var(--s-4)}
.proof__item{display:flex;align-items:flex-start;gap:10px;font-size:var(--fs-card);line-height:1.7;font-weight:500}
.proof__item > .icon{margin-top:.2em;color:var(--c-accent)}
.proof__item a{font-weight:700}
.proof__item a .icon{margin-left:4px;width:1em;height:1em}
.proof .note{position:relative;margin-top:var(--s-4)}
@media (min-width:1024px){ .proof__list{grid-template-columns:repeat(3,auto);justify-content:start;column-gap:var(--s-6)} }

/* ---- works ---- */
.works__intro{display:grid;gap:var(--s-4);margin:calc(-1*var(--head-gap) + var(--s-6)) auto var(--s-7);max-width:44em}
.works__intro p{max-inline-size:none;color:var(--c-ink-2)}
.works__intro .works__ai{padding:14px 18px;border-left:3px solid var(--c-accent);background:#fff;border-radius:0 var(--r-md) var(--r-md) 0;color:var(--c-ink)}
@media (min-width:900px){ .works__intro{margin-left:0} }
.works-grid{display:grid;gap:var(--s-6)}
.work-card{display:flex}
.work-card__inner{position:relative;display:flex;flex-direction:column;width:100%;padding:0;overflow:hidden;transition:box-shadow var(--dur-2) var(--ease),translate var(--dur-2) var(--ease),border-color var(--dur-2)}
.work-card__inner:hover{box-shadow:var(--shadow-3);translate:0 -3px;border-color:#C5CFDA}
.work-card__inner:has(.work-card__link:focus-visible){outline:3px solid var(--c-focus);outline-offset:3px}
.work-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--work-tint);padding:6% 12% 0 6%}
.work-card--saas{--work-tint:#EAF0FF}
.work-card--salon{--work-tint:#F1E9E0}
.work-card--recruit{--work-tint:#FFF1D6}
.work-card--school{--work-tint:#E8F3EC}
.device--pc{width:82%;background:#fff;border-radius:8px 8px 0 0;box-shadow:var(--shadow-3);padding-top:18px;transition:translate var(--dur-3) var(--ease);
  background-image:radial-gradient(circle at 10px 9px,#D9DEE5 3px,transparent 3.5px),radial-gradient(circle at 22px 9px,#D9DEE5 3px,transparent 3.5px),radial-gradient(circle at 34px 9px,#D9DEE5 3px,transparent 3.5px)}
.device--sp{position:absolute;right:6%;bottom:6%;width:20%;border:4px solid var(--c-ink);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow-3);transition:translate var(--dur-3) var(--ease)}
.device__img{display:block;width:100%;height:auto;background:#fff;font-size:11px;line-height:1.5;color:var(--c-ink-3)}
.work-card__inner:hover .device--pc{translate:0 -4px}
.work-card__inner:hover .device--sp{translate:0 -8px}
.work-card__body{flex:1;display:flex;flex-direction:column;gap:var(--s-4);padding:clamp(20px,3vw,32px)}
.work-card__badges{display:flex;flex-wrap:wrap;gap:8px}
.work-card__title{font-size:var(--fs-lg);line-height:1.55}
.work-card__summary{color:var(--c-ink-2);font-size:var(--fs-card)}
.work-card__meta{display:grid;border-top:1px solid var(--c-line);font-size:var(--fs-sm)}
.work-card__row{display:contents}
.work-card__meta dt{padding-top:10px;font-size:var(--fs-xs);font-weight:700;letter-spacing:.06em;color:var(--c-ink-3)}
.work-card__meta dd{padding:2px 0 10px;border-bottom:1px solid var(--c-line);line-height:1.75}
@media (min-width:600px){
  .work-card__meta{grid-template-columns:max-content 1fr;column-gap:20px}
  .work-card__meta dt{padding:11px 0 10px;border-bottom:1px solid var(--c-line)}
  .work-card__meta dd{padding:10px 0}
}
.work-card__subhead{margin-top:4px;font-size:var(--fs-sm);color:var(--c-ink)}
.work-card__points{font-size:var(--fs-sm);gap:8px}
.work-card__tech .chip{font-size:var(--fs-xs);padding:2px 10px;background:var(--c-bg-subtle);color:var(--c-ink-2);border:1px solid var(--c-line)}
.work-card__link{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-top:auto;font-weight:700;color:var(--c-accent);text-decoration:none}
.work-card__link::after{content:"";position:absolute;inset:0;z-index:1}
.work-card__link .icon{width:32px;height:32px;padding:7px;border-radius:50%;background:var(--c-accent);color:#fff;transition:translate var(--dur-2) var(--ease),background-color var(--dur-2)}
.work-card__inner:hover .work-card__link .icon{translate:4px 0;background:var(--c-accent-strong)}
.work-card__link:focus-visible{outline-offset:2px}
.works__note{margin-top:var(--s-5);max-inline-size:none}
.works__note + .works__note{margin-top:4px}
@media (min-width:900px){ .works-grid{grid-template-columns:repeat(2,1fr);gap:var(--s-6) var(--s-5)} }

/* ---- services ---- */
.service-list{display:grid;column-gap:var(--s-7);border-top:1px solid var(--c-line)}
.service-item{display:grid;grid-template-columns:48px 1fr;column-gap:var(--s-4);row-gap:4px;align-content:start;padding:var(--s-5) 0;border-bottom:1px solid var(--c-line)}
.service-item__icon{grid-row:span 2;width:48px;height:48px;padding:12px;border-radius:12px;background:var(--c-accent-tint);color:var(--c-accent)}
.service-item__title{align-self:center;font-size:var(--fs-md);line-height:1.5}
.service-item__body{grid-column:2;font-size:var(--fs-card);color:var(--c-ink-2);line-height:1.85}
@media (min-width:600px){ .service-list{grid-template-columns:repeat(2,1fr)} }
.not-offered{margin-top:var(--s-7);background:var(--c-bg-subtle);border-color:transparent;box-shadow:none}
.not-offered__title{font-size:var(--fs-md);line-height:1.5}
.not-offered > p{margin-top:8px;font-size:var(--fs-card);color:var(--c-ink-2);max-inline-size:none}
.not-offered__list{display:grid;gap:10px 32px;margin-top:var(--s-4)}
.not-offered__list li{display:flex;align-items:flex-start;gap:10px;font-size:var(--fs-card);line-height:1.7}
.not-offered__list .icon{margin-top:.15em;width:20px;height:20px;padding:3px;border-radius:50%;background:#fff;color:var(--c-ink-3);stroke-width:2.25}
@media (min-width:600px){ .not-offered__list{grid-template-columns:repeat(2,1fr)} }

/* ---- flow ---- */
.flow__layout{display:grid;gap:var(--s-6)}
.flow-list{display:grid;gap:var(--s-4)}
.flow-step{position:relative;margin-left:56px;padding:var(--s-5);background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.flow-step__num{position:absolute;left:-56px;top:20px;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--c-accent);color:#fff;font-size:.9375rem;font-weight:700;box-shadow:0 0 0 5px var(--c-bg-subtle)}
.flow-step::before{content:"";position:absolute;left:-37px;top:66px;bottom:calc(-1*var(--s-4) - 20px);width:2px;background:#C5D5E2}
.flow-step:last-child::before{display:none}
.flow-step:last-child .flow-step__num{background:#fff;color:var(--c-accent);box-shadow:inset 0 0 0 2px var(--c-accent),0 0 0 5px var(--c-bg-subtle)}
.flow-step__title{font-size:var(--fs-lg);line-height:1.5}
.flow-step__time{display:inline-flex;word-break:keep-all;overflow-wrap:anywhere;margin-top:8px;padding:2px 12px;border-radius:var(--r-full);background:var(--c-accent-tint);color:var(--c-accent);font-size:var(--fs-xs);font-weight:700;line-height:1.8;letter-spacing:.04em}
.flow-step__body{margin-top:10px;font-size:var(--fs-card);color:var(--c-ink-2);line-height:1.85}
.flow__aside h3{font-size:var(--fs-md);line-height:1.5}
.flow__aside h3::before{content:"";display:block;width:24px;height:3px;border-radius:2px;background:var(--c-accent);margin-bottom:12px}
.flow__aside .check-list{margin-top:var(--s-4);font-size:var(--fs-card)}
.flow__note{margin-top:var(--s-6);max-inline-size:none}
@media (min-width:600px){
  .flow-step{margin-left:72px;padding:var(--s-5) var(--s-6)}
  .flow-step__num{left:-72px;width:48px;height:48px;font-size:1rem}
  .flow-step::before{left:-49px;top:74px}
}
@media (min-width:900px){
  .flow__layout{grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:var(--s-7);align-items:start}
  .flow__aside{position:sticky;top:calc(var(--header-h) + 24px)}
}

/* ---- pricing ---- */
.pricing__common{display:flex;flex-wrap:wrap;gap:4px 12px;margin:0 0 var(--s-6);padding:var(--s-4) var(--s-5);max-inline-size:none;border-radius:var(--r-md);background:var(--c-accent-tint);font-size:var(--fs-card);line-height:1.8}
.pricing__common strong{color:var(--c-accent)}
.plan-list{display:grid;gap:var(--s-5);padding-top:14px}
.plan{position:relative;display:flex;flex-direction:column;padding:clamp(24px,3vw,32px)}
.plan--featured{border:2px solid var(--c-accent);box-shadow:var(--shadow-3)}
.plan__label{position:absolute;top:0;left:50%;translate:-50% -50%;padding:3px 18px;border-radius:var(--r-full);background:var(--c-accent);color:#fff;font-size:var(--fs-sm);font-weight:700;letter-spacing:.12em;line-height:1.6;white-space:nowrap}
.plan__name{font-size:var(--fs-lg);font-weight:700}
.plan__tagline{margin-top:4px;font-size:var(--fs-card);color:var(--c-ink-2);line-height:1.7}
.plan__price{display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 6px;margin-top:var(--s-4);color:var(--c-ink)}
.plan__amount{font-size:var(--fs-price);font-weight:700;line-height:1.1;letter-spacing:-.01em}
.plan__unit,.plan__from{font-weight:700;font-size:var(--fs-md)}
.plan--featured .plan__amount{color:var(--c-accent)}
.plan__facts{display:grid;gap:6px;margin-top:var(--s-4);padding-block:12px;border-block:1px solid var(--c-line);font-size:var(--fs-sm)}
.plan__facts div{display:grid;grid-template-columns:5.5em 1fr;gap:12px;align-items:baseline}
.plan__facts dt{color:var(--c-ink-3)}
.plan__facts dd{font-weight:500;word-break:keep-all;overflow-wrap:anywhere}
.plan__subhead{margin-top:var(--s-5);font-size:var(--fs-xs);color:var(--c-ink-3);letter-spacing:.08em}
.plan__features{margin:var(--s-3) 0 var(--s-6);font-size:var(--fs-card);gap:8px}
.plan__cta{margin-top:auto}
@media (min-width:900px){ .plan-list{grid-template-columns:repeat(3,1fr);gap:var(--s-5);align-items:stretch} }
.pricing__notes{margin-top:var(--s-6)}
.compare{margin-top:var(--s-6);border:1px solid var(--c-line);border-radius:var(--r-lg);background:#fff;overflow:hidden}
.compare__summary{display:flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:8px 20px;list-style:none;font-weight:700;color:var(--c-accent);transition:background-color var(--dur-1)}
.compare__summary::-webkit-details-marker{display:none}
.compare__summary:hover{background:var(--c-accent-tint)}
.compare__summary:focus-visible{outline-offset:-3px}
.compare__summary .icon{transition:rotate var(--dur-2) var(--ease)}
.compare[open] .compare__summary .icon{rotate:180deg}
.table-scroll{overflow-x:auto;border-top:1px solid var(--c-line);-webkit-overflow-scrolling:touch}
.table-scroll:focus-visible{outline-offset:-3px}
.compare__table{width:100%;min-width:680px;font-size:var(--fs-sm);line-height:1.65}
.compare__table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.compare__table th,.compare__table td{padding:12px 16px;border-bottom:1px solid var(--c-line);text-align:left;vertical-align:top}
.compare__table thead th{background:var(--c-bg-subtle);font-weight:700;white-space:nowrap}
.compare__table tbody th{width:13em;font-weight:500;color:var(--c-ink-2)}
.compare__table :is(td,th):nth-child(3){background:rgb(234 241 246/.6)}
.compare__table thead th:nth-child(3){background:var(--c-accent);color:#fff}
.compare__table tbody tr:last-child :is(th,td){border-bottom:0}
.compare__table td.num{font-weight:700;white-space:nowrap}

/* ---- monitor ---- */
.monitor{position:relative;isolation:isolate;overflow:hidden;margin-top:var(--s-8);padding:clamp(24px,4vw,48px);border:1px solid var(--c-seal);border-radius:var(--r-lg);background:var(--c-seal-tint)}
.monitor::after{content:"";position:absolute;z-index:-1;inset:0 0 auto auto;width:360px;height:260px;background:url(../img/pattern-asanoha.svg) 0 0/48px auto;opacity:.06;-webkit-mask-image:radial-gradient(100% 100% at 100% 0,#000,transparent 70%);mask-image:radial-gradient(100% 100% at 100% 0,#000,transparent 70%)}
.monitor__seal{position:absolute;top:clamp(12px,3vw,32px);right:clamp(12px,3vw,40px);width:clamp(72px,10vw,112px);height:auto;aspect-ratio:1}
.monitor__eyebrow{color:var(--c-seal)}
.monitor__title{margin-top:8px;padding-right:clamp(72px,11vw,128px);font-size:var(--fs-xl);line-height:1.5}
.monitor__remaining{display:inline-block;max-width:100%;overflow-wrap:anywhere;margin-top:var(--s-4);padding:4px 16px;border:1px solid var(--c-seal);border-radius:var(--r-full);background:#fff;color:var(--c-seal);font-size:var(--fs-sm);font-weight:700}
.monitor__remaining strong{margin-inline:2px;font-size:1.125rem}
.monitor__grid{display:grid;gap:var(--s-6);margin-top:var(--s-5)}
.monitor__main p{font-size:var(--fs-card)}
.monitor__main p + p{margin-top:12px}
.monitor__offer strong{color:var(--c-seal)}
.monitor__cond-title{margin-top:var(--s-5);font-size:var(--fs-sm);letter-spacing:.08em}
.monitor__conditions{counter-reset:cond;display:grid;gap:10px;margin-top:var(--s-3)}
.monitor__conditions li{counter-increment:cond;position:relative;padding:12px 16px 12px 52px;border-radius:var(--r-md);background:#fff;font-size:var(--fs-card);line-height:1.75}
.monitor__conditions li::before{content:counter(cond);position:absolute;left:14px;top:12px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--c-seal);color:var(--c-seal);font:700 .8125rem/1 var(--font-en)}
.monitor__price-box{padding:var(--s-5);border-top:4px solid var(--c-seal);border-radius:var(--r-md);background:#fff;text-align:center;box-shadow:var(--shadow-1)}
.monitor__price-box p{margin-inline:auto}
.monitor__price-label{font-size:var(--fs-sm);font-weight:700;letter-spacing:.1em;color:var(--c-seal)}
.monitor__price{display:flex;justify-content:center;align-items:baseline;gap:4px;margin-top:4px;color:var(--c-ink)}
.monitor__amount{font-size:var(--fs-price);font-weight:700;line-height:1.15}
.monitor__unit{font-size:var(--fs-md);font-weight:700}
.monitor__price-sub{margin-bottom:var(--s-4);font-size:var(--fs-sm);color:var(--c-ink-2)}
.monitor__fineprint{margin-top:var(--s-4);font-size:var(--fs-xs)}
@media (min-width:900px){ .monitor__grid{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:var(--s-7);align-items:start} }

/* ---- options ---- */
.options{margin-top:var(--s-8)}
.options__title{margin-top:8px;font-size:var(--fs-xl);line-height:1.5}
.option-list{display:grid;gap:12px;margin-top:var(--s-5)}
.option{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;padding:16px 20px;border:1px solid var(--c-line);border-radius:var(--r-md);background:#fff}
.option dt{font-weight:700;font-size:var(--fs-card)}
.option dd{display:flex;flex-direction:column;align-items:flex-end;margin-left:auto;text-align:right}
.option__price{font-weight:700;color:var(--c-accent);white-space:nowrap}
.option__note{font-size:var(--fs-xs);color:var(--c-ink-3);line-height:1.6}
.options > .note{margin-top:var(--s-4)}
@media (min-width:600px){ .option-list{grid-template-columns:repeat(2,1fr)} }

/* ---- faq ---- */
.faq-list{display:grid;gap:12px}
.faq{border:1px solid var(--c-line);border-radius:var(--r-md);background:#fff;transition:border-color var(--dur-2),box-shadow var(--dur-2)}
.faq[open]{border-color:#B9CCDA;box-shadow:var(--shadow-2)}
.faq__q{display:flex;align-items:flex-start;gap:14px;min-height:48px;padding:18px 20px;list-style:none;font-weight:700;line-height:1.7;border-radius:var(--r-md)}
.faq__q::-webkit-details-marker{display:none}
.faq__q:hover .faq__q-text{color:var(--c-accent)}
.faq__q:focus-visible{outline-offset:-3px}
.faq__mark{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--c-accent);color:#fff;font-size:.875rem;font-weight:700;line-height:1}
.faq__mark--a{background:#fff;color:var(--c-accent);box-shadow:inset 0 0 0 1.5px var(--c-accent)}
.faq__q-text{flex:1;padding-top:1px;transition:color var(--dur-1)}
.faq__toggle{position:relative;flex:none;width:20px;height:20px;margin-top:5px}
.faq__toggle::before,.faq__toggle::after{content:"";position:absolute;left:3px;top:9px;width:14px;height:2px;border-radius:2px;background:var(--c-accent);transition:rotate var(--dur-2) var(--ease)}
.faq__toggle::after{rotate:90deg}
.faq[open] .faq__toggle::after{rotate:0deg}
.faq__a{display:flex;gap:14px;padding:0 20px 22px}
.faq__a-body{flex:1;padding-top:2px;font-size:var(--fs-card);color:var(--c-ink-2);line-height:1.9}
.faq__a-body p{max-inline-size:none}
.faq__a-body p + p{margin-top:10px}
@supports (interpolate-size:allow-keywords){
  @media (prefers-reduced-motion:no-preference){
    .faq{interpolate-size:allow-keywords}
    .faq::details-content{block-size:0;overflow:clip;transition:block-size var(--dur-2) var(--ease),content-visibility var(--dur-2) allow-discrete}
    .faq[open]::details-content{block-size:auto}
  }
}

/* ---- profile ---- */
.profile{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--s-6);justify-items:center}
.profile__avatar{position:relative;flex:none;width:160px;height:160px;border-radius:50%;overflow:hidden;box-shadow:0 0 0 6px #fff,0 0 0 7px var(--c-line)}
.profile__avatar img{width:100%;height:100%}
.profile__initials{position:absolute;inset:0;display:grid;place-items:center;padding:12px;font-size:2.75rem;font-weight:700;line-height:1;color:var(--c-accent);letter-spacing:.04em;text-align:center;overflow-wrap:anywhere}
.profile__body{width:100%;max-width:44em}
.profile__name{font-family:var(--font-ja-heading);font-feature-settings:"palt" 1;font-size:var(--fs-xl);font-weight:700;line-height:1.5;letter-spacing:.06em;max-inline-size:none;overflow-wrap:anywhere}
:lang(en) .profile__name{font-family:var(--font-en);letter-spacing:-.01em}
.profile__name-en{display:inline-block;margin-left:4px;font-family:var(--font-en);font-size:var(--fs-md);font-weight:500;color:var(--c-ink-3)}
.profile__role{word-break:keep-all;overflow-wrap:anywhere;margin-top:4px;font-size:var(--fs-sm);font-weight:700;color:var(--c-accent)}
.profile__body > p{max-inline-size:none}
.profile__role + p{margin-top:var(--s-5)}
.profile__role + p + p{margin-top:var(--s-4)}
.profile__facts{margin-top:var(--s-6);border-top:1px solid var(--c-line);font-size:var(--fs-card)}
.profile__facts div{display:grid;grid-template-columns:5.5em minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--c-line);line-height:1.75}
.profile__facts dd{overflow-wrap:anywhere}
.profile__facts dt{font-size:var(--fs-sm);font-weight:700;color:var(--c-ink-3);padding-top:1px}
.profile__skills{margin-top:var(--s-5)}
.profile__links-title{margin-top:var(--s-6);font-size:var(--fs-md);line-height:1.5}
.profile__links{display:flex;flex-wrap:wrap;gap:10px;margin-top:var(--s-3)}
.profile__links a{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:4px 16px;border:1px solid var(--c-line-strong);border-radius:var(--r-full);background:#fff;color:var(--c-ink);font-size:var(--fs-sm);font-weight:700;text-decoration:none;transition:border-color var(--dur-1),color var(--dur-1),background-color var(--dur-1)}
.profile__links a:hover{border-color:var(--c-accent);color:var(--c-accent);background:var(--c-accent-tint)}
.profile__links .icon{width:1em;height:1em;color:var(--c-ink-3)}
@media (min-width:900px){
  .profile{grid-template-columns:240px minmax(0,1fr);gap:var(--s-8);justify-items:stretch;align-items:start}
  .profile__avatar{width:240px;height:240px;position:sticky;top:calc(var(--header-h) + 32px)}
  .profile__initials{font-size:4rem}
  .profile__facts div{grid-template-columns:6.5em minmax(0,1fr)}
}

/* ---- contact & form ---- */
.contact__head{text-align:center}
.contact__head .section-head__title::before{margin-inline:auto}
.contact__head .section-head__lead{margin-inline:auto}
.contact__platform{margin:calc(-1*var(--head-gap) + var(--s-5)) auto var(--s-6);text-align:center}
.contact-form{position:relative;display:grid;gap:var(--s-5);padding:clamp(24px,5vw,48px)}
.field{display:grid;gap:8px;min-width:0}
.field__label{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:var(--fs-card);font-weight:700;line-height:1.5}
legend.field__label{padding:0;margin-bottom:8px;float:left;width:100%}
legend.field__label + *{clear:both}
.req,.opt{display:inline-flex;align-items:center;padding:0 8px;border-radius:var(--r-sm);font-size:.6875rem;font-weight:700;line-height:1.8;letter-spacing:.06em;white-space:nowrap}
.req{border:1px solid var(--c-accent);color:var(--c-accent);background:#fff}
.opt{border:1px solid var(--c-line);color:var(--c-ink-3);background:var(--c-bg-subtle)}
.field__input{display:block;width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--c-line-strong);border-radius:var(--r-md);background:#fff;font-size:max(16px,1rem);line-height:1.6;letter-spacing:.02em;transition:border-color var(--dur-1),box-shadow var(--dur-1)}
.field__input::placeholder{color:#8A93A3;opacity:1}
.field__input:hover{border-color:var(--c-ink-3)}
.field__input:focus-visible{outline:3px solid var(--c-focus);outline-offset:1px;border-color:var(--c-accent)}
textarea.field__input{min-height:168px;resize:vertical}
select.field__input{-webkit-appearance:none;appearance:none;padding-right:44px;cursor:pointer;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23165E83' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center/18px}
.field__input[aria-invalid="true"]{border:2px solid var(--c-error);padding:9px 13px}
.field__help{font-size:var(--fs-sm);color:var(--c-ink-3);line-height:1.7;max-inline-size:none}
.field__error{display:flex;align-items:flex-start;gap:8px;font-size:var(--fs-sm);font-weight:700;color:var(--c-error);line-height:1.6}
.field__error::before{content:"!";flex:none;display:grid;place-items:center;width:18px;height:18px;margin-top:2px;border-radius:50%;background:var(--c-error);color:#fff;font:700 .75rem/1 var(--font-en)}
.choices{display:grid;gap:8px}
.choice{display:flex;align-items:center;gap:10px;min-height:48px;padding:8px 14px;border:1px solid var(--c-line-strong);border-radius:var(--r-md);background:#fff;font-size:var(--fs-card);line-height:1.5;cursor:pointer;transition:border-color var(--dur-1),background-color var(--dur-1)}
.choice:hover{border-color:var(--c-accent)}
.choice:has(input:checked){border-color:var(--c-accent);background:var(--c-accent-tint);box-shadow:inset 0 0 0 1px var(--c-accent)}
.choice:has(input:focus-visible){outline:3px solid var(--c-focus);outline-offset:2px}
.choice input{flex:none;width:20px;height:20px;margin:0;accent-color:var(--c-accent);cursor:pointer}
.choice input:focus-visible{outline:none}
.choice:has(input[aria-invalid="true"]){border-color:var(--c-error)}
.choice--consent{align-items:flex-start;min-height:0;padding:0;border:0;background:none;font-weight:700;gap:8px 12px}
.choice--consent > span:not(.req){flex:0 1 auto;min-width:0}
.choice--consent .req{margin-left:8px;vertical-align:.1em}
.consent-link{word-break:keep-all}
.choice--consent:has(input:checked){background:none;box-shadow:none}
.choice--consent input{width:22px;height:22px;margin-top:2px}
.choice--consent:has(input:focus-visible){outline-offset:4px;border-radius:4px}
.field--consent{padding:16px 18px;border-radius:var(--r-md);background:var(--c-bg-subtle)}
@media (min-width:600px){ .choices{grid-template-columns:repeat(2,1fr)} }
.field-row{display:grid;gap:var(--s-5)}
@media (min-width:600px){ .field-row{grid-template-columns:1fr 1fr} }
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-actions{display:grid;gap:12px;justify-items:center;text-align:center}
.form-actions .note{max-inline-size:100%;overflow-wrap:anywhere}
.form-notice{display:grid;gap:12px;justify-items:start;padding:16px 20px;border:1px solid var(--c-accent);border-left-width:4px;border-radius:var(--r-md);background:var(--c-accent-tint);font-size:var(--fs-card);line-height:1.8}
.form-notice p{max-inline-size:none}
.form-summary,.form-error{padding:14px 18px;border:2px solid var(--c-error);border-radius:var(--r-md);background:#FDF3F2;color:var(--c-error);font-size:var(--fs-card);font-weight:700;line-height:1.7;max-inline-size:none}
.form-error a{color:var(--c-error)}
.form-success{display:grid;justify-items:center;gap:12px;padding:clamp(28px,5vw,56px);text-align:center}
.form-success p{margin-inline:auto}
.form-success__icon{width:56px;height:56px;padding:14px;border-radius:50%;background:var(--c-success);color:#fff;stroke-width:2.5}
.form-success__title{font-size:var(--fs-xl);line-height:1.5}

/* ---- privacy / simple pages ---- */
.site-header--simple .site-header__inner{gap:4px}
.simple-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:0 4px}
.simple-links a{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:0 8px;font-size:var(--fs-sm);font-weight:700;text-decoration:none;color:var(--c-accent)}
.simple-links a:hover{text-decoration:underline}
.simple-links .icon{rotate:180deg}
.page-main{padding-block:clamp(3rem,2rem + 4vw,6rem) var(--section-pad)}
.page-title{font-size:var(--fs-2xl);line-height:1.45}
.page-title::after{content:"";display:block;width:32px;height:3px;border-radius:2px;background:var(--c-accent);margin-top:18px}
.policy-date{margin-top:var(--s-4);font-size:var(--fs-sm);color:var(--c-ink-3)}
.policy-intro{margin-top:var(--s-6);max-inline-size:none}
.policy{counter-reset:pol;display:grid;gap:var(--s-7);margin-top:var(--s-7)}
.policy > li{counter-increment:pol}
.policy h2{display:flex;gap:12px;font-size:var(--fs-lg);line-height:1.5;padding-bottom:12px;border-bottom:1px solid var(--c-line)}
.policy h2::before{content:counter(pol);flex:none;display:grid;place-items:center;width:32px;height:32px;margin-top:-1px;border-radius:50%;background:var(--c-accent-tint);color:var(--c-accent);font:700 .9375rem/1 var(--font-en)}
.policy p,.policy ol,.policy ul{margin-top:var(--s-4);max-inline-size:none;font-size:var(--fs-card)}
.policy ol{list-style:decimal;padding-left:1.6em;display:grid;gap:6px}
.policy ul{list-style:disc;padding-left:1.4em;display:grid;gap:6px}
.policy li::marker{color:var(--c-accent);font-family:var(--font-en);font-weight:700}
.policy-en{margin-top:var(--s-9);padding:clamp(24px,4vw,48px);border-radius:var(--r-lg);background:var(--c-bg-subtle)}
.policy-en h2{font-size:var(--fs-xl);line-height:1.3}
.policy-en > p{margin-top:var(--s-3);font-size:var(--fs-sm);color:var(--c-ink-2);max-inline-size:none}
.policy-en ol{list-style:decimal;padding-left:1.4em;display:grid;gap:14px;margin-top:var(--s-5);font-size:var(--fs-card);line-height:1.65}
.policy-en ul{list-style:disc;padding-left:1.2em;display:grid;gap:4px;margin-top:6px}
.policy-en li::marker{color:var(--c-accent);font-weight:700}
.policy-back{margin-top:var(--s-6)}
.policy-back a{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-weight:700}
.policy-back .icon{rotate:180deg}
.simple-footer{padding-block:var(--s-6) calc(var(--s-6) + env(safe-area-inset-bottom));background:var(--c-accent-deep);color:var(--c-on-dark);font-size:var(--fs-xs)}
.simple-footer a{color:#fff}
.simple-footer :focus-visible{outline-color:var(--c-focus-on-dark)}
.simple-footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px}
.simple-footer a{display:inline-flex;align-items:center;min-height:44px}

/* ---- 404 ---- */
.notfound{display:grid;place-items:center;min-height:calc(100vh - var(--header-h) - 120px);padding-block:var(--s-9);text-align:center}
.notfound__code{font:700 clamp(4rem,3rem + 6vw,7rem)/1 var(--font-en);letter-spacing:.02em;color:var(--c-accent);-webkit-text-fill-color:var(--c-accent-tint);-webkit-text-stroke:1.5px var(--c-accent)}
.notfound h1{margin-top:var(--s-5);font-size:var(--fs-xl);line-height:1.5}
.notfound__en-title{margin:8px auto 0;font:700 var(--fs-md)/1.4 var(--font-en);color:var(--c-ink-3)}
.notfound p{margin-inline:auto}
.notfound__body{margin-top:var(--s-5);color:var(--c-ink-2)}
.notfound__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:var(--s-6)}
}

/* ================= utilities ================= */
@layer utilities {
.u-center{text-align:center}
/* very narrow phones (320–374px) */
@media (max-width:374.98px){
  .monitor__seal{top:12px;right:12px;width:56px}
  .monitor__eyebrow{padding-right:60px}
  .monitor__title{margin-top:28px;padding-right:0}
  .flow-step{margin-left:48px;padding:var(--s-4)}
  .flow-step__num{left:-48px}
  .monitor__price-box{padding:var(--s-4)}
  .monitor__price-box .btn{padding-inline:12px}
}
@media (forced-colors:active){
  .btn,.chip,.badge,.card,.plan,.lang-switch__link::before{border:1px solid CanvasText}
  .icon{stroke:CanvasText}
  .check-list li::after{forced-color-adjust:none;background:CanvasText}
}
@media print{
  .site-header,.cta-bar,.menu-toggle,.hero__visual,.skip-link{display:none!important}
  [data-reveal]{opacity:1!important;translate:none!important}
  .site-footer{background:none;color:#000}
  .faq__a{display:flex!important}
}
}

/* ===== EN page adjustments ===== */
@layer sections {
/* notes: JA items start with ※ and use a hanging indent; EN items have no ※, so use a small dot instead */
:lang(en) .note-list li{position:relative;padding-left:1.1em;text-indent:0}
:lang(en) .note-list li::before{content:"";position:absolute;left:.2em;top:.78em;width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.6}
/* Latin sentence-case eyebrow: tighter tracking than the JA setting */
:lang(en) .hero__eyebrow{letter-spacing:.02em}
/* avoid one-word last lines in short EN list items and definitions */
:lang(en) :is(li,dd,.work-card__summary){text-wrap:pretty}
/* two-line EN buttons (e.g. the monitor CTA) break evenly */
:lang(en) .btn{text-wrap:balance}
/* FAQ list lines up with the left-aligned section heading on desktop */
@media (min-width:900px){ .faq-list{margin-inline:0} }
/* 320px phones: an ellipsized tagline looks broken, so drop it */
@media (max-width:359.98px){ .logo__tag{display:none} }
}