:root{--cream:#f8f7f3;--paper:#f1efe7;--ink:#26201a;--ink-soft:#4a4338;--ink-dim:#7a7268;--rule:rgba(38,32,26,.12);--rule-soft:rgba(38,32,26,.06);--deep:#34503a;--medium:#4a6a52;--sage:#8a9a7b;--pale:#dfe4d7;--alert:#b35a2e;--mincho:"Shippori Mincho",serif;--sans:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--deep)}a:hover{color:#26392c}
.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:99}
.i{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:820px}
.center{text-align:center}
.tate{display:inline-block;width:1px;height:32px;background:var(--deep)}
h1,h2,h3,h4{font-family:var(--mincho);font-weight:500;letter-spacing:.06em;line-height:1.5;text-wrap:pretty;margin:0}
p{text-wrap:pretty}
.eyebrow{font-size:11px;letter-spacing:.4em;color:var(--deep);margin:0 0 12px}
.sec{padding:56px 0}
.sec.tint{background:rgba(223,228,215,.35)}
.sec.paper{background:var(--paper)}
.sec-h{text-align:center;margin-bottom:32px}
.sec-h h2{font-size:clamp(22px,4.4vw,34px)}
.more a{display:inline-flex;align-items:center;gap:8px;font-family:var(--mincho);font-size:15px;letter-spacing:.06em;text-decoration:none;border-bottom:1px solid rgba(52,80,58,.35);padding-bottom:3px}
.more a::after{content:"→"}
.more{text-align:center;margin:28px 0 0}
.tbd{display:flex;gap:12px;align-items:flex-start;border:1px dashed rgba(179,90,46,.5);background:rgba(179,90,46,.05);padding:14px 16px;margin:18px 0;font-size:14px;color:var(--ink-soft);line-height:1.8}
.tbd span{flex:0 0 auto;background:var(--alert);color:#fff;font-size:10px;font-weight:700;letter-spacing:.1em;padding:3px 8px;margin-top:3px}
/* header */
.site-head{position:sticky;top:0;z-index:40;background:var(--cream);border-bottom:1px solid var(--rule)}
.head-in{max-width:1240px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.logo-ja{font-family:var(--mincho);font-weight:600;font-size:19px;color:var(--deep);letter-spacing:.06em;white-space:nowrap}
.logo-rule{width:1px;height:18px;background:var(--rule)}
.logo-sub{font-size:10px;letter-spacing:.18em;color:var(--ink-dim);white-space:nowrap}
.gnav{display:none;margin-left:auto;gap:14px;font-family:var(--mincho);font-size:14px}
.gnav a{color:var(--ink-soft);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent;white-space:nowrap}
.gnav a:hover{color:var(--deep)}
.gnav a[aria-current]{color:var(--deep);border-bottom-color:var(--deep)}
.head-tel{display:none;align-items:center;gap:10px;background:var(--deep);color:var(--cream);padding:10px 16px;border-radius:3px;text-decoration:none;flex:0 0 auto}
.head-tel .i{font-size:17px}
.head-tel span{display:flex;flex-direction:column;line-height:1.1}
.head-tel em{font-size:9px;letter-spacing:.2em;opacity:.75;font-style:normal;white-space:nowrap}
.head-tel b{font-family:var(--mincho);font-size:16px;font-weight:500;letter-spacing:.03em;white-space:nowrap;margin-top:2px}
.burger{margin-left:auto;width:44px;height:44px;background:none;border:1px solid var(--rule);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}
.burger span{width:18px;height:1px;background:var(--ink)}
.drawer{border-top:1px solid var(--rule-soft);padding:4px 16px 16px;max-height:70vh;overflow:auto;background:var(--cream)}
.drawer a{display:flex;justify-content:space-between;align-items:baseline;padding:15px 2px;border-bottom:1px solid var(--rule-soft);font-family:var(--mincho);font-size:17px;letter-spacing:.06em;color:var(--ink);text-decoration:none;min-height:48px}
.drawer a[aria-current]{color:var(--deep)}
.drawer em{font-size:9px;letter-spacing:.2em;color:var(--ink-dim);font-style:normal}
@media(min-width:900px){.burger,.drawer{display:none!important}.gnav,.head-tel{display:flex}.head-in{padding:14px 24px}.logo-ja{font-size:21px}.sec{padding:88px 0}.wrap{padding:0 32px}}
/* hero */
.hero{background:linear-gradient(180deg,var(--cream),var(--paper))}
.hero-media{width:100%;aspect-ratio:16/7;background:repeating-linear-gradient(135deg,rgba(74,106,82,.09) 0 8px,transparent 8px 16px),rgba(74,106,82,.06);display:flex;align-items:center;justify-content:center;font-family:ui-monospace,monospace;font-size:12px;color:var(--ink-dim);letter-spacing:.1em;text-align:center;padding:12px}
.hero-in{padding:36px 20px 48px;text-align:center}
.hero h1{font-size:clamp(27px,6.6vw,48px);letter-spacing:.05em;margin:18px 0 0}
.hero-lead{max-width:680px;margin:24px auto 0;color:var(--ink-soft);font-size:16px;line-height:2.1;text-align:left}
.badges{display:flex;flex-wrap:wrap;gap:10px 18px;justify-content:center;margin-top:26px;font-size:14px;color:var(--ink-soft)}
.badges span{display:inline-flex;align-items:center;gap:6px}
.badges .i{font-size:16px;color:var(--deep)}
.phone-block{display:inline-flex;align-items:center;gap:14px;margin-top:30px;padding:15px 24px;background:var(--cream);border:1px solid var(--deep);text-decoration:none;color:var(--ink)}
.phone-block .i{font-size:26px;color:var(--deep)}
.phone-block em{display:block;font-style:normal;font-size:10px;letter-spacing:.25em;color:var(--ink-dim)}
.phone-block b{display:block;font-family:var(--mincho);font-weight:500;font-size:clamp(26px,5.5vw,34px);letter-spacing:.04em;color:var(--deep);margin-top:3px}
.phone-block span{text-align:left}
@media(min-width:900px){.hero-in{padding:64px 32px 80px}.hero-media{aspect-ratio:24/7}}
/* buttons */
.cta-btns{display:grid;gap:10px;margin-top:26px;justify-content:center}
@media(min-width:900px){.cta-btns{grid-auto-flow:column;grid-auto-columns:max-content}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 20px;min-height:48px;font-family:var(--mincho);font-size:15px;letter-spacing:.06em;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn .i{font-size:18px}
.btn-primary{background:var(--deep);color:var(--cream)}
.btn-primary:hover{background:#26392c;color:var(--cream)}
.btn-line{background:#06c755;color:#fff}.btn-line:hover{color:#fff;background:#05b04c}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn-ghost:hover{color:var(--ink);background:rgba(38,32,26,.04)}
.cta{background:var(--paper);padding:52px 0}
.cta-lead{font-family:var(--mincho);font-size:clamp(18px,3.6vw,25px);line-height:2;letter-spacing:.05em;margin:18px auto 0;max-width:560px}
/* grids & cards */
.grid{display:grid;gap:28px}
@media(min-width:760px){.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c2{grid-template-columns:repeat(2,1fr)}}
.ph{background:repeating-linear-gradient(135deg,rgba(74,106,82,.09) 0 8px,transparent 8px 16px),rgba(74,106,82,.06);display:flex;align-items:center;justify-content:center;text-align:center;padding:14px;font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.08em;color:var(--ink-dim);min-height:180px}
.ph.tall{min-height:300px}
.card-h{display:flex;align-items:center;gap:10px;margin-top:18px}
.card-h .i{font-size:22px;color:var(--deep)}
.card-h em{font-style:normal;font-size:11px;letter-spacing:.3em;color:var(--deep)}
.card h3{font-size:19px;margin-top:10px}
.card p{margin:10px 0 0;color:var(--ink-soft);font-size:16px;line-height:1.95}
/* numbered list */
.numlist{margin:0;padding:0;list-style:none}
.numlist li{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:22px 0;border-top:1px solid var(--rule-soft)}
.numlist li:first-child{border-top:1px solid var(--deep)}
.numlist .n{font-family:var(--mincho);color:var(--sage);font-size:28px;line-height:1;letter-spacing:-.02em}
.numlist li.key .n{color:var(--deep)}
.numlist h3{font-size:19px}
.numlist p{margin:10px 0 0;color:var(--ink-soft);line-height:2}
.tag{display:inline-block;font-size:9px;letter-spacing:.15em;background:var(--deep);color:var(--cream);padding:3px 8px;margin-left:8px;vertical-align:2px}
@media(min-width:900px){.numlist li{grid-template-columns:88px 1fr;gap:28px;padding:30px 0}.numlist .n{font-size:44px}.numlist h3{font-size:25px}}
/* flow chips */
.flowline{display:flex;flex-direction:column;align-items:stretch;gap:8px;max-width:1000px;margin:0 auto}
.flowline .step{border:1px solid var(--rule);background:var(--cream);text-align:center;padding:14px 12px}
.flowline .step.key{border-color:var(--deep);background:rgba(223,228,215,.45)}
.flowline .step em{display:block;font-style:normal;font-size:10px;letter-spacing:.25em;color:var(--deep)}
.flowline .step b{display:block;font-family:var(--mincho);font-weight:500;font-size:17px;letter-spacing:.06em;margin-top:6px}
.flowline .arr{text-align:center;color:var(--medium);font-size:12px}
@media(min-width:900px){.flowline{flex-direction:row;align-items:center}.flowline .step{flex:1}.flowline .arr{padding:0 10px}}
/* plans */
.plans{display:grid;gap:10px;grid-template-columns:1fr 1fr;max-width:960px;margin:0 auto}
@media(min-width:900px){.plans{grid-template-columns:repeat(4,1fr);gap:0}.plans .plan+.plan{border-left:1px solid var(--rule)}}
.plan{background:var(--cream);border-top:1px solid var(--deep);padding:18px 16px;text-align:center}
.plan em{font-style:normal;font-size:10px;letter-spacing:.3em;color:var(--ink-dim)}
.plan h3{font-size:clamp(22px,4vw,30px);letter-spacing:.1em;color:var(--deep);margin:8px 0 2px}
.plan .ruby{font-size:11px;color:var(--ink-dim)}
.plan .scale{margin:12px 0 0;padding-top:12px;border-top:1px solid var(--rule-soft);font-size:14px;color:var(--ink-soft)}
.plan .price{margin:10px 0 0;font-family:var(--mincho);font-size:15px;color:var(--alert);letter-spacing:.05em}
.plan .price small{display:block;font-size:9px;letter-spacing:.15em}
/* detail cards (price page) */
.plan-detail{border:1px solid var(--rule);background:#fff;margin-bottom:16px;display:grid}
@media(min-width:760px){.plan-detail{grid-template-columns:1fr 1fr}}
.plan-detail .body{padding:24px 20px}
@media(min-width:900px){.plan-detail .body{padding:34px 36px}}
.plan-detail h3{font-size:clamp(28px,5vw,40px);letter-spacing:.1em;margin:8px 0 0}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.chips span{font-size:11px;padding:5px 9px;background:rgba(223,228,215,.6);color:var(--ink-soft)}
/* table */
.tablewrap{overflow-x:auto;border:1px solid var(--rule);background:#fff}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:460px}
th,td{padding:12px 14px;border-bottom:1px solid var(--rule-soft);text-align:center}
thead th{background:var(--paper);border-bottom:1px solid var(--deep);font-family:var(--mincho);font-weight:500;letter-spacing:.06em;color:var(--deep);font-size:17px}
tbody th{text-align:left;font-weight:400;white-space:nowrap;letter-spacing:.03em;position:sticky;left:0;background:#fff}
tbody tr:nth-child(even) th,tbody tr:nth-child(even) td{background:rgba(241,239,231,.5)}
tbody tr.key th,tbody tr.key td{background:rgba(223,228,215,.55);font-weight:700;color:var(--alert)}
td.yes{color:var(--deep);font-size:16px}
/* details / faq */
details{border-bottom:1px solid var(--rule)}
summary{display:flex;gap:14px;align-items:flex-start;padding:18px 4px;cursor:pointer;font-family:var(--mincho);font-size:17px;letter-spacing:.04em;line-height:1.7;list-style:none;min-height:48px}
summary::-webkit-details-marker{display:none}
summary::before{content:"Q";flex:0 0 20px;color:var(--deep);font-size:17px}
summary::after{content:"＋";margin-left:auto;color:var(--deep);flex:0 0 auto}
details[open] summary::after{content:"−"}
details .a{padding:0 4px 22px 38px;color:var(--ink-soft);line-height:2.05;margin:0}
/* timeline */
.timeline{position:relative;max-width:860px;margin:0 auto}
.timeline::before{content:"";position:absolute;top:12px;bottom:12px;left:19px;width:1px;background:rgba(52,80,58,.25)}
.timeline li{display:grid;grid-template-columns:40px 1fr;gap:16px;list-style:none;padding:12px 0}
.timeline .n{width:38px;height:38px;border-radius:50%;background:var(--cream);border:1px solid var(--deep);color:var(--deep);display:flex;align-items:center;justify-content:center;font-family:var(--mincho);font-size:14px;position:relative;z-index:2}
.timeline li.key .n{background:var(--deep);color:var(--cream)}
.timeline .c{padding-bottom:12px;border-bottom:1px solid var(--rule-soft)}
.timeline h3{font-size:18px}
.timeline p{margin:7px 0 0;color:var(--ink-soft);font-size:16px;line-height:1.95}
.timeline ol{margin:0;padding:0}
@media(min-width:900px){.timeline::before{left:27px}.timeline li{grid-template-columns:56px 1fr;gap:28px;padding:16px 0}.timeline .n{width:54px;height:54px;font-size:17px}.timeline h3{font-size:22px}}
/* form */
.form{max-width:640px;margin:0 auto;background:#fff;border:1px solid var(--rule);padding:28px 22px}
@media(min-width:900px){.form{padding:44px 48px}}
.form label{display:block;margin-bottom:20px}
.form .lab{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:11px;letter-spacing:.2em;color:var(--deep)}
.form .req{font-size:9px;letter-spacing:.1em;background:var(--alert);color:#fff;padding:2px 6px}
.form input,.form textarea,.form select{width:100%;padding:13px 14px;min-height:48px;border:1px solid var(--rule);background:var(--cream);font-family:inherit;font-size:16px;line-height:1.7}
.form textarea{min-height:120px;resize:vertical}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--medium);box-shadow:0 0 0 2px rgba(74,106,82,.15)}
.form .err{margin:6px 0 0;font-size:13px;color:var(--alert)}
.form button{width:100%;margin-top:8px;padding:17px;min-height:52px;background:var(--deep);color:var(--cream);border:0;cursor:pointer;font-family:var(--mincho);font-size:16px;letter-spacing:.25em}
.form button:disabled{opacity:.6;cursor:progress}
.kinds{display:grid;gap:8px;grid-template-columns:1fr 1fr;margin-bottom:24px}
.kinds label{margin:0}
.kinds input{position:absolute;opacity:0;width:0;height:0}
.kinds span{display:flex;align-items:center;justify-content:center;min-height:48px;padding:12px;border:1px solid var(--rule);font-size:14px;text-align:center;cursor:pointer}
.kinds input:checked+span{background:var(--deep);color:var(--cream);border-color:var(--deep)}
.kinds input:focus-visible+span{outline:2px solid var(--medium);outline-offset:2px}
.thanks{text-align:center;padding:24px 0}
.thanks .i{font-size:48px;color:var(--deep)}
/* member band */
.band{background:var(--deep);color:var(--cream);padding:30px 24px;display:grid;gap:20px}
@media(min-width:900px){.band{grid-template-columns:1.4fr auto;align-items:center;padding:44px 48px;gap:40px}}
.band h2{font-size:clamp(21px,3.8vw,32px);margin-top:12px}
.band p{opacity:.88;margin:14px 0 0}
.band .off{border:1px solid rgba(223,228,215,.45);padding:18px 22px;text-align:center;font-family:var(--mincho)}
.band .off b{display:block;font-size:clamp(38px,7vw,52px);line-height:1.1;font-weight:500}
.band .off em{font-style:normal;font-size:11px;letter-spacing:.25em;color:var(--pale)}
.band .btn-ghost{border-color:var(--cream);color:var(--cream)}
.band .btn-ghost:hover{background:rgba(255,255,255,.1);color:var(--cream)}
/* tables of definition */
.deftable{border:1px solid var(--rule)}
.deftable div{display:grid;grid-template-columns:96px 1fr;border-top:1px solid var(--rule-soft)}
.deftable div:first-child{border-top:0}
.deftable dt{background:var(--paper);padding:14px;font-size:14px;letter-spacing:.1em;color:var(--ink-soft);margin:0}
.deftable dd{padding:14px;margin:0;font-size:16px}
@media(min-width:900px){.deftable div{grid-template-columns:180px 1fr}.deftable dt,.deftable dd{padding:18px 24px}}
/* footer */
.site-foot{background:var(--ink);color:var(--cream);padding:40px 0 96px}
.foot-grid{display:grid;gap:28px}
@media(min-width:900px){.foot-grid{grid-template-columns:2fr 1fr 1fr;gap:48px}.site-foot{padding:64px 0 32px}}
.foot-brand{font-family:var(--mincho);font-size:21px;letter-spacing:.06em;color:var(--pale);margin:0}
.foot-en{font-size:10px;letter-spacing:.3em;opacity:.55;margin:8px 0 0}
.foot-lead{margin:16px 0 0;font-size:14px;opacity:.72;line-height:1.95;max-width:380px}
.foot-tel{display:inline-flex;align-items:center;gap:10px;margin-top:20px;padding:10px 16px;border:1px solid rgba(248,247,243,.25);color:var(--cream);text-decoration:none;font-family:var(--mincho);font-size:19px;letter-spacing:.04em}
.foot-tel .i{font-size:16px;color:var(--pale)}
.foot-h{font-size:10px;letter-spacing:.3em;color:var(--sage);margin:0 0 14px}
.foot-links{display:grid;gap:9px}
.foot-links a{color:var(--cream);opacity:.78;font-size:14px;text-decoration:none}
.foot-links a:hover{opacity:1;color:var(--cream)}
.foot-addr{font-size:14px;opacity:.78;line-height:1.95;margin:0}
.foot-co{font-size:11px;opacity:.5;margin:14px 0 0}
.copy{max-width:1100px;margin:32px auto 0;padding:18px 20px 0;border-top:1px solid rgba(248,247,243,.12);font-size:10px;opacity:.42;letter-spacing:.12em}
/* fixed cta (mobile) */
.fixed-cta{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--cream);border-top:1px solid var(--rule);box-shadow:0 -4px 16px rgba(38,32,26,.07);display:grid;grid-template-columns:2fr 1fr 1fr;gap:8px;padding:10px 12px;padding-bottom:calc(10px + env(safe-area-inset-bottom))}
.fixed-cta a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;text-decoration:none;padding:10px 6px}
.fixed-cta em{font-style:normal}
.fc-tel{background:var(--deep);color:var(--cream)}
.fc-tel span{display:flex;flex-direction:column;line-height:1;align-items:flex-start}
.fc-tel em{font-size:9px;letter-spacing:.15em;opacity:.8}
.fc-tel b{font-family:var(--mincho);font-size:15px;font-weight:500;margin-top:3px}
.fc-tel .i{font-size:20px}
.fc-line{background:#06c755;color:#fff;flex-direction:column;gap:3px}
.fc-line em,.fc-doc em{font-size:11px;font-weight:700}
.fc-line .i,.fc-doc .i{font-size:19px}
.fc-doc{border:1px solid var(--deep);color:var(--deep);flex-direction:column;gap:3px}
@media(min-width:900px){.fixed-cta{display:none}.site-foot{padding-bottom:32px}}
@media(prefers-reduced-motion:no-preference){details[open] .a{animation:fade .18s ease}@keyframes fade{from{opacity:0}to{opacity:1}}}