/* =========================================================
   澤企画 デモサイト  style.css
   ========================================================= */

:root{
  --bg:            #EFE9DE;
  --surface:       #F5F1E8;
  --surface-2:     #FBF9F3;
  --green:         #2C4034;
  --green-deep:    #23322A;
  --green-mid:     #3B5445;
  --green-pale:    #DBE3D8;
  --terra:         #BF5B2B;
  --terra-dark:    #A64E23;
  --ink:           #322F28;
  --muted:         #6B6559;
  --line:          #D8D0BF;
  --line-soft:     #E4DDCE;
  --cream-text:    #F2EDE1;
  --cream-dim:     #C9CFC2;

  --wrap: 1140px;
  --pad: clamp(20px, 5vw, 56px);
  --radius: 14px;

  --ff-head: "Zen Kaku Gothic New", "Noto Sans JP", system-ui, sans-serif;
  --ff-body: "Noto Sans JP", "Zen Kaku Gothic New", system-ui, sans-serif;
  --ff-hand: "Yomogi", "Zen Kaku Gothic New", cursive;

  --ease: cubic-bezier(.2, .65, .25, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.9;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol, dl, dd { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }

/* ---------- Japanese typography / line-break rules ---------- */
:lang(ja){
  word-break: auto-phrase;
  line-break: strict;
  overflow-wrap: normal;
}
h1, h2, h3{
  font-family: var(--ff-head);
  font-weight: 900;
  line-height: 1.42;
  letter-spacing: .01em;
  text-wrap: balance;
}
p { text-wrap: pretty; }

/* phrase chunk: never break inside, allow wrap between chunks */
.lb{ display: inline-block; }

/* ---------- helpers ---------- */
.wrap{
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.section{ padding-block: clamp(64px, 9vw, 128px); }

.eyebrow{
  font-family: var(--ff-head);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--muted);
  margin-bottom: 18px;
}
.eyebrow--tick{
  padding-left: 16px;
  position: relative;
}
.eyebrow--tick::before{
  content: "";
  position: absolute; left: 0; top: .15em;
  width: 5px; height: 1.05em;
  background: var(--terra);
  border-radius: 2px;
}
.eyebrow--center{ text-align: center; }
.eyebrow--on-dark{ color: var(--cream-dim); }

.section__title{
  font-size: clamp(1.85rem, 4.6vw, 3.05rem);
  color: var(--green);
  margin-bottom: 20px;
}
.section__title--center{ text-align: center; }

.skip-link{
  position: absolute; left: 12px; top: -60px;
  background: var(--green); color: var(--cream-text);
  padding: 10px 16px; border-radius: 8px; z-index: 200;
  transition: top .2s;
}
.skip-link:focus{ top: 12px; }

/* ---------- buttons ---------- */
.btn{
  --btn-bg: var(--terra);
  display: inline-flex;
  align-items: center;
  gap: .6em;
  padding: 15px 30px;
  background: var(--btn-bg);
  color: #fff;
  font-family: var(--ff-head);
  font-weight: 700;
  border: 0;
  border-radius: 10px;
  letter-spacing: .03em;
  transition: background .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
  box-shadow: 0 10px 24px -12px rgba(166, 78, 35, .8);
}
.btn:hover{ background: var(--terra-dark); transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(166, 78, 35, .85); }
.btn:active{ transform: translateY(0); }
.btn:focus-visible{ outline: 3px solid var(--green); outline-offset: 3px; }
.btn__arrow{ transition: transform .25s var(--ease); }
.btn:hover .btn__arrow{ transform: translateX(4px); }
.btn--sm{ padding: 10px 20px; font-size: .9rem; }
.btn--lg{ padding: 18px 36px; font-size: 1.05rem; }
.btn--block{ display: flex; width: 100%; justify-content: center; }

/* ---------- image placeholders ---------- */
.ph{
  position: relative;
  background:
    linear-gradient(135deg, #e7dfcd 0%, #d8cfb7 55%, #cec4a9 100%);
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
}
.ph::before{
  content: "";
  position: absolute; inset: 0; margin: auto;
  width: 46px; height: 46px;
  background: rgba(60, 56, 44, .26);
  -webkit-mask: center / contain no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M4 5a2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2H4Zm0 2h16v7.6l-3.3-3.3a1 1 0 0 0-1.4 0L11 17.6l-1.8-1.8a1 1 0 0 0-1.4 0L4 19.6V7Zm4.5 1A1.5 1.5 0 1 0 10 9.5 1.5 1.5 0 0 0 8.5 8Z'/%3E%3C/svg%3E");
  mask: center / contain no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M4 5a2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V7a2 2 0 0 0-2-2H4Zm0 2h16v7.6l-3.3-3.3a1 1 0 0 0-1.4 0L11 17.6l-1.8-1.8a1 1 0 0 0-1.4 0L4 19.6V7Zm4.5 1A1.5 1.5 0 1 0 10 9.5 1.5 1.5 0 0 0 8.5 8Z'/%3E%3C/svg%3E");
}
.ph::after{
  content: "写真はイメージです";
  position: absolute; right: 8px; bottom: 6px;
  font-size: 10.5px; letter-spacing: .02em;
  color: rgba(40, 38, 30, .5);
  font-family: var(--ff-body);
}
.ph--on-dark{
  background: linear-gradient(135deg, #35473c 0%, #2b3a31 60%, #243029 100%);
}
.ph--on-dark::before{ background: rgba(220, 225, 210, .3); }
.ph--on-dark::after{ color: rgba(230, 232, 220, .55); }

.ph--4x3{ aspect-ratio: 4 / 3; }
.ph--3x2{ aspect-ratio: 3 / 2; }
.ph--16x10{ aspect-ratio: 16 / 10; }
.ph--1x1{ aspect-ratio: 1 / 1; }
.ph--4x5{ aspect-ratio: 4 / 5; }

/* actual images inside placeholder frames */
.ph > img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  z-index: 1;
}
.ph:has(img)::before{ display: none; }
.ph:has(img)::after{
  z-index: 2;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, .55);
}
.hero__media > img{ object-position: 72% center; }
.approach__photo > img{ object-position: 50% 40%; }
.company__photo > img{ object-position: 50% 45%; }

/* hover float for photos & cards */
.ph, .float{
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
@media (hover: hover){
  .trigger__card:hover .ph,
  .svc-card:hover .ph,
  .work-item:hover .ph,
  .flow-step:hover .ph,
  .approach__photo:hover,
  .company__photo:hover,
  .contact__photo:hover,
  .faq__photo:hover,
  .corporate__media-a:hover,
  .corporate__media-b:hover,
  .ph.is-hoverable:hover,
  .float:hover{
    transform: translateY(-8px);
    box-shadow: 0 22px 46px -20px rgba(35, 40, 30, .5);
  }
}

/* ---------- reveal / rise animation ---------- */
.js .reveal{
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
  will-change: opacity, transform;
}
.js .reveal.is-visible{
  opacity: 1;
  transform: none;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: var(--bg);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.is-scrolled{
  box-shadow: 0 6px 24px -14px rgba(35, 40, 30, .55);
  background: color-mix(in srgb, var(--bg) 92%, #fff);
}
.site-header__inner{
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  min-height: 74px;
}
.brand{ display: flex; flex-direction: column; line-height: 1.1; }
.brand__ja{
  font-family: var(--ff-head);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: .16em;
  color: var(--green);
}
.brand__latin{
  font-family: var(--ff-head);
  font-weight: 500;
  font-size: .62rem;
  letter-spacing: .34em;
  color: var(--muted);
  margin-top: 3px;
}

.site-nav{ display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); }
.site-nav__list{ display: flex; gap: clamp(16px, 2.4vw, 34px); }
.site-nav__list a{
  font-family: var(--ff-head);
  font-weight: 500;
  font-size: .96rem;
  letter-spacing: .04em;
  color: var(--ink);
  padding-block: 6px;
  position: relative;
}
.site-nav__list a::after{
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; background: var(--terra);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.site-nav__list a:hover::after{ transform: scaleX(1); }

.site-nav__cta{ display: flex; align-items: center; gap: 18px; }
.tel-link{ display: flex; flex-direction: column; line-height: 1.15; text-align: right; }
.tel-link__num{ font-family: var(--ff-head); font-weight: 700; font-size: 1.02rem; color: var(--green); letter-spacing: .02em; }
.tel-link__hours{ font-size: .68rem; color: var(--muted); }

.nav-toggle{
  display: none;
  align-items: center; gap: 8px;
  background: transparent; border: 0;
  font-family: var(--ff-head); font-weight: 700; font-size: .8rem;
  color: var(--green);
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after{
  content: ""; display: block;
  width: 26px; height: 2px; background: var(--green);
  transition: transform .3s var(--ease), opacity .2s;
}
.nav-toggle__bars{ position: relative; }
.nav-toggle__bars::before{ position: absolute; top: -8px; }
.nav-toggle__bars::after{ position: absolute; top: 8px; }
body.nav-open .nav-toggle__bars{ background: transparent; }
body.nav-open .nav-toggle__bars::before{ transform: translateY(8px) rotate(45deg); }
body.nav-open .nav-toggle__bars::after{ transform: translateY(-8px) rotate(-45deg); }

/* =========================================================
   1. HERO
   ========================================================= */
.hero{
  position: relative;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: stretch;
  overflow: hidden;
}
.hero__media{
  position: absolute; inset: 0;
  border-radius: 0;
  background: linear-gradient(120deg, #dfd6c0 0%, #cfc4a8 45%, #bcb094 100%);
}
.hero__media::after{ right: 16px; bottom: 12px; }
.hero__panel{
  position: relative;
  width: min(100%, 640px);
  background: linear-gradient(100deg, rgba(30, 44, 36, .96) 0%, rgba(30, 44, 36, .9) 60%, rgba(30, 44, 36, .74) 100%);
  display: flex; align-items: center;
  padding-block: clamp(56px, 10vw, 96px);
}
.hero__content{
  max-width: var(--wrap);
  margin-inline: auto;
  width: 100%;
  padding-left: var(--pad);
  padding-right: clamp(24px, 6vw, 80px);
}
.hero__eyebrow{
  font-family: var(--ff-head); font-weight: 700;
  color: var(--cream-dim);
  font-size: clamp(.85rem, 1.7vw, 1.05rem);
  letter-spacing: .06em;
  margin-bottom: 18px;
}
.hero__title{
  color: #fff;
  font-size: clamp(2.6rem, 8.4vw, 5.1rem);
  line-height: 1.24;
  letter-spacing: .015em;
  margin-bottom: 26px;
}
.hero__lead{
  color: var(--cream-text);
  font-size: clamp(1rem, 2.1vw, 1.22rem);
  line-height: 1.95;
  margin-bottom: 34px;
}
.hero__actions{ display: flex; flex-wrap: wrap; align-items: center; gap: 22px 28px; margin-bottom: 26px; }
.hero__scroll{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-head); font-weight: 700;
  color: #fff;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, .5);
}
.hero__scroll-arrow{ animation: bob 1.8s var(--ease) infinite; }
@keyframes bob{ 0%, 100%{ transform: translateY(0); } 50%{ transform: translateY(4px); } }
.hero__micro{
  font-family: var(--ff-head); font-weight: 500;
  color: var(--cream-dim);
  font-size: .9rem;
  letter-spacing: .04em;
}
.hero__sep{ margin-inline: 10px; opacity: .6; }

/* =========================================================
   2. ご相談のきっかけ
   ========================================================= */
.trigger{ background: var(--bg); }
.trigger .section__title{ margin-bottom: 46px; }
.trigger__grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3.2vw, 44px);
}
.trigger__card .ph{ margin-bottom: 22px; }
.trigger__meta{ display: flex; align-items: baseline; gap: 14px; margin-bottom: 12px; }
.trigger__no{ font-family: var(--ff-head); font-weight: 700; font-size: 1.05rem; color: var(--green); }
.trigger__who{
  font-size: .84rem; color: var(--muted); letter-spacing: .04em;
  padding-left: 14px; position: relative; font-weight: 500;
}
.trigger__who::before{ content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 8px; height: 1px; background: var(--muted); }
.trigger__head{
  font-size: clamp(1.2rem, 2.1vw, 1.5rem);
  color: var(--green);
  line-height: 1.5;
  margin-bottom: 12px;
}
.trigger__body{ color: var(--muted); font-size: .98rem; }
.trigger__note{
  margin-top: 48px;
  text-align: center;
  font-family: var(--ff-head); font-weight: 500;
  color: var(--muted);
  letter-spacing: .04em;
  position: relative;
}
.trigger__note::before, .trigger__note::after{
  content: ""; display: inline-block; width: 40px; height: 1px;
  background: var(--line); vertical-align: middle; margin-inline: 16px;
}

/* =========================================================
   3. 対応工事
   ========================================================= */
.services{ background: var(--surface); }
.services__kicker{
  font-size: .8rem; letter-spacing: .3em; color: var(--muted);
  margin-bottom: 8px;
}
.services__sub-kicker{
  text-align: center; font-family: var(--ff-head); font-weight: 500;
  font-size: .92rem; color: var(--muted); letter-spacing: .08em;
  margin-bottom: 22px;
}
.services__title{
  font-size: clamp(2.1rem, 5.2vw, 3.4rem);
  margin-bottom: 14px;
}
.services__title .lb + .lb{ margin-left: .04em; }
.services__lead{
  text-align: center; font-family: var(--ff-head); font-weight: 500;
  color: var(--ink); font-size: clamp(1rem, 2vw, 1.2rem);
  letter-spacing: .06em;
  margin-bottom: 52px;
}
.services__grid{
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.6vw, 36px);
  margin-bottom: 40px;
}
.svc-card .ph{ margin-bottom: 18px; }
.svc-card__head{
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  color: var(--green);
  padding-top: 14px;
  border-top: 2px solid var(--green);
  display: inline-block;
  margin-bottom: 8px;
}
.svc-card__tags{ color: var(--muted); font-size: .95rem; letter-spacing: .02em; }

.services__inline{
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 26px;
}
.services__inline li{ display: flex; align-items: center; gap: 18px; }
.services__inline li + li{ border-left: 1px solid var(--line); padding-left: 24px; }
.svc-inline__icon{ flex: none; width: 40px; height: 40px; color: var(--green-mid); }
.svc-inline__text{ display: flex; flex-direction: column; }
.svc-inline__name{ font-family: var(--ff-head); font-weight: 700; font-size: 1.1rem; color: var(--green); }
.svc-inline__tags{ color: var(--muted); font-size: .88rem; }
.services__note{
  margin-top: 34px; text-align: center;
  font-family: var(--ff-head); font-weight: 500;
  color: var(--muted); letter-spacing: .05em;
}

/* =========================================================
   4. 施工紹介
   ========================================================= */
.works{ background: var(--bg); }
.works__head{
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  align-items: end;
  margin-bottom: 44px;
}
.works__disclaimer{ color: var(--muted); font-size: .95rem; margin-top: 4px; }
.works__aside{ color: var(--muted); font-size: .92rem; line-height: 2; }
.works__grid{
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 40px);
  margin-bottom: 40px;
}
.work-item .ph{ margin-bottom: 18px; }
.work-item__head{
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  color: var(--green);
  margin-bottom: 8px;
}
.work-item__body{ color: var(--muted); }
.works__foot{
  display: flex; align-items: center; justify-content: flex-end;
  gap: 28px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.works__foot-note{ color: var(--muted); font-size: .95rem; }

/* =========================================================
   5. 澤企画の仕事  (dark)
   ========================================================= */
.approach{ background: var(--green-deep); color: var(--cream-text); }
.approach__kicker{
  letter-spacing: .28em;
  position: relative; display: block;
}
.approach__kicker::before, .approach__kicker::after{
  content: ""; display: inline-block; width: 34px; height: 1px;
  background: rgba(230, 232, 220, .4); vertical-align: middle; margin-inline: 14px;
}
.approach__title{
  color: #fff;
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: 1.35;
  margin-bottom: 56px;
}
.approach__body{
  display: grid; grid-template-columns: minmax(0, 420px) 1fr;
  gap: clamp(32px, 6vw, 84px);
  align-items: center;
}
.approach__list{ display: flex; flex-direction: column; }
.approach__item{
  display: grid; grid-template-columns: auto 1fr;
  gap: 24px;
  padding-block: 30px;
}
.approach__item + .approach__item{ border-top: 1px solid rgba(230, 232, 220, .22); }
.approach__no{
  font-family: var(--ff-head); font-weight: 700;
  font-size: 1rem; color: var(--cream-dim);
  padding-top: .35em;
}
.approach__head{
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  color: #fff; margin-bottom: 10px;
}
.approach__text{ color: var(--cream-dim); font-size: .98rem; line-height: 1.95; }

/* =========================================================
   6. 法人・管理会社の方へ
   ========================================================= */
.corporate{ background: var(--surface); }
.corporate__bar{
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 16px;
  margin-bottom: clamp(36px, 6vw, 64px);
  font-size: .82rem;
}
.corporate__bar-brand{ font-family: var(--ff-head); font-weight: 700; letter-spacing: .12em; color: var(--green); }
.corporate__bar-ja{ margin-left: 10px; font-weight: 900; letter-spacing: .1em; }
.corporate__bar-mid{ color: var(--muted); letter-spacing: .05em; }
.corporate__bar-end{ margin-left: auto; color: var(--muted); letter-spacing: .05em; }

.corporate__body{
  display: grid; grid-template-columns: 1fr 1.05fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.corporate__media{ position: relative; }
.corporate__media-a{ width: 100%; }
.corporate__media-b{
  position: absolute; right: -6%; bottom: -12%;
  width: 46%;
  border: 6px solid var(--surface);
  box-shadow: 0 20px 40px -22px rgba(35, 40, 30, .5);
}
.corporate__lead{
  font-size: clamp(1.05rem, 2.1vw, 1.28rem);
  color: var(--ink);
  margin-bottom: 30px;
}
.corporate__list{ display: flex; flex-direction: column; margin-bottom: 34px; }
.corporate__list li{
  display: grid; grid-template-columns: auto 1fr; gap: 18px;
  padding-block: 20px;
}
.corporate__list li + li{ border-top: 1px solid var(--line); }
.corporate__icon{ flex: none; width: 34px; height: 34px; color: var(--green-mid); }
.corporate__item-head{ display: block; font-family: var(--ff-head); font-weight: 700; font-size: 1.12rem; color: var(--green); margin-bottom: 4px; }
.corporate__item-body{ display: block; color: var(--muted); font-size: .95rem; }
.corporate__micro{ margin-top: 14px; color: var(--muted); font-size: .85rem; }
.corporate__hand{ margin-top: 22px; font-size: 1.25rem; color: var(--green-mid); }

.hand{ font-family: var(--ff-hand); font-weight: 400; line-height: 1.7; }

/* =========================================================
   7. ご相談の流れ
   ========================================================= */
.flow{ background: var(--bg); }
.flow__head{
  display: grid; grid-template-columns: 1.5fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  align-items: end;
  margin-bottom: 52px;
}
.flow__aside{ color: var(--muted); font-size: .92rem; line-height: 2; }
.flow__steps{
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 2.4vw, 32px);
  position: relative;
  margin-bottom: 48px;
}
.flow__steps::before{
  content: ""; position: absolute; left: 0; right: 0; top: 13px;
  height: 1px; background: var(--line);
}
.flow-step{ position: relative; }
.flow-step__no{
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--green-deep); color: #fff;
  display: grid; place-items: center;
  font-family: var(--ff-head); font-weight: 700; font-size: .8rem;
  position: relative; z-index: 1;
  margin-bottom: 16px;
}
.flow-step__head{
  font-size: clamp(1.05rem, 1.9vw, 1.28rem);
  color: var(--green);
  margin-bottom: 12px;
}
.flow-step .ph{ margin-bottom: 14px; }
.flow-step__body{ color: var(--muted); font-size: .92rem; line-height: 1.85; }

.flow__cost{
  display: flex; align-items: center; gap: 24px;
  background: var(--green-pale);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 40px);
  margin-bottom: 22px;
}
.flow__cost-icon{ flex: none; width: 44px; height: 44px; color: var(--green-mid); }
.flow__cost-head{ font-size: clamp(1.15rem, 2.2vw, 1.5rem); color: var(--green); margin-bottom: 8px; }
.flow__cost-body{ color: var(--green-mid); font-size: .98rem; }
.flow__cost-body strong{ font-weight: 700; }

.flow__prep{
  color: var(--muted); font-size: .92rem;
  padding-left: 16px; position: relative;
}
.flow__prep-label{ font-weight: 700; color: var(--ink); margin-right: 6px; }
.flow__prep-sep{ margin-inline: 8px; opacity: .5; }
.flow__hand{ margin-top: 18px; font-size: 1.2rem; color: var(--green-mid); }

/* =========================================================
   8. よくある質問
   ========================================================= */
.faq{ background: var(--surface); }
.faq__inner{
  display: grid; grid-template-columns: minmax(0, 340px) 1fr;
  gap: clamp(32px, 6vw, 84px);
}
.faq__brand{ margin-bottom: 26px; letter-spacing: .28em; }
.faq__brand-ja{ margin-left: 12px; padding-left: 12px; border-left: 1px solid var(--line); font-weight: 900; letter-spacing: .1em; color: var(--green); }
.faq__title{
  font-size: clamp(2rem, 4.6vw, 3rem);
  line-height: 1.4;
  margin-bottom: 16px;
}
.faq__kicker{ position: relative; padding-right: 60px; display: inline-block; margin-bottom: 30px; }
.faq__kicker::after{ content: ""; position: absolute; right: 0; top: .6em; width: 48px; height: 1px; background: var(--line); }
.faq__photo{ width: 100%; }

.faq__list{ display: flex; flex-direction: column; }
.faq__item{ padding-block: 26px; border-top: 1px solid var(--line); }
.faq__item:last-child{ border-bottom: 1px solid var(--line); }
.faq__item dt{
  display: flex; gap: 16px;
  font-family: var(--ff-head); font-weight: 700;
  font-size: clamp(1.02rem, 1.9vw, 1.2rem);
  color: var(--green);
  line-height: 1.6;
  margin-bottom: 12px;
}
.faq__item dd{
  display: flex; gap: 16px;
  color: var(--muted); font-size: .96rem; line-height: 1.9;
}
.faq__q, .faq__a{
  flex: none;
  font-family: var(--ff-head); font-weight: 700;
  font-size: 1.15rem; line-height: 1.4;
  width: 1.2em; text-align: center;
}
.faq__q{ color: var(--green); border-right: 1px solid var(--line); padding-right: 15px; }
.faq__a{ color: var(--terra); border-right: 1px solid var(--line); padding-right: 15px; }

/* =========================================================
   9. 事業者情報
   ========================================================= */
.company{ background: var(--bg); }
.company__inner{
  display: grid; grid-template-columns: minmax(0, 400px) 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.company__media{ position: relative; }
.company__photo{ width: 100%; }
.company__badge{
  position: absolute; left: 24px; top: 28px;
  display: flex; flex-direction: column; gap: 4px;
}
.company__badge .brand__ja{ font-size: 1.7rem; color: var(--green); }
.company__badge .brand__latin{ letter-spacing: .3em; }
.company__badge-tag{
  margin-top: 10px;
  font-family: var(--ff-head); font-weight: 500;
  font-size: .8rem; color: var(--green-mid); letter-spacing: .06em;
}
.company__table{
  border-top: 1px solid var(--line);
  margin-block: 28px 32px;
}
.company__table > div{
  display: grid; grid-template-columns: 128px 1fr;
  gap: 16px;
  padding: 16px 8px;
  border-bottom: 1px solid var(--line);
}
.company__table dt{
  font-family: var(--ff-head); font-weight: 700;
  color: var(--green); font-size: .95rem;
  background: transparent;
}
.company__table dd{ color: var(--ink); font-size: .98rem; }
.company__table a{ border-bottom: 1px solid var(--line); }

.company__area{
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--green-deep); color: var(--cream-text);
  border-radius: var(--radius);
  padding: clamp(22px, 3.4vw, 32px);
}
.company__area-icon{ flex: none; width: 40px; height: 40px; color: var(--cream-dim); border-right: 1px solid rgba(230,232,220,.28); padding-right: 20px; }
.company__area strong{ display: block; font-family: var(--ff-head); font-weight: 700; font-size: 1.05rem; margin-bottom: 6px; }
.company__area span{ display: block; color: var(--cream-dim); font-size: .9rem; }

/* =========================================================
   10. お問い合わせ
   ========================================================= */
.contact{ background: var(--green-deep); color: var(--cream-text); padding-block: 0; }
.contact__inner{
  display: grid; grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(0px, 4vw, 64px);
  align-items: stretch;
}
.contact__aside{
  padding-block: clamp(56px, 8vw, 104px);
  padding-right: clamp(20px, 3vw, 48px);
}
.contact__brand{ display: flex; flex-direction: column; gap: 3px; margin-bottom: 34px; }
.contact__brand .brand__latin{ color: var(--cream-dim); letter-spacing: .3em; }
.contact__brand .brand__ja{ color: #fff; font-size: 1.7rem; }
.contact__brand-tag{
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid rgba(230, 232, 220, .25);
  font-family: var(--ff-head); font-weight: 500;
  font-size: .82rem; color: var(--cream-dim); letter-spacing: .05em;
}
.contact__title{
  color: #fff;
  /* 「まとまっていなくても。」が1行に収まるサイズに抑える */
  font-size: clamp(1.5rem, 3.1vw, 2.35rem);
  line-height: 1.4;
  margin-bottom: 18px;
}
.contact__sub{
  font-family: var(--ff-head); font-weight: 700;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  color: #fff; margin-bottom: 16px;
}
.contact__note-line{ color: var(--cream-dim); font-size: .95rem; margin-bottom: 26px; }
.contact__tel{
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.contact__tel-icon{ width: 26px; height: 26px; color: #fff; }
.contact__tel-num{ font-family: var(--ff-head); font-weight: 900; font-size: clamp(1.8rem, 4vw, 2.5rem); color: #fff; letter-spacing: .01em; }
.contact__tel-hours{ font-size: .8rem; color: var(--cream-dim); }
.contact__caution{ color: var(--cream-dim); font-size: .86rem; line-height: 1.85; margin-bottom: 28px; }
.contact__photo{ width: 100%; margin-bottom: 18px; }
.contact__hand{ font-size: 1.3rem; color: var(--cream-dim); }

.contact__form-wrap{
  background: var(--bg);
  color: var(--ink);
  padding: clamp(32px, 5vw, 64px);
  border-radius: 0;
}
.contact__form-kicker{ margin-bottom: 10px; }
.contact__form-title{
  font-family: var(--ff-head); font-weight: 900;
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  color: var(--green);
  margin-bottom: 30px;
}

/* form */
.form__group{ margin-bottom: 22px; border: 0; padding: 0; min-width: 0; }
.form__label{
  display: block;
  font-family: var(--ff-head); font-weight: 700;
  font-size: .92rem; color: var(--ink);
  margin-bottom: 8px;
}
.form__row{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form__input{
  width: 100%;
  padding: 13px 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.form__input::placeholder{ color: #a49d8c; }
.form__input:focus{
  outline: 0;
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(59, 84, 69, .16);
}
.form__textarea{ resize: vertical; min-height: 120px; line-height: 1.8; }
.form__radios{ display: flex; flex-wrap: wrap; gap: 12px 24px; }
.radio{ display: inline-flex; align-items: center; gap: 8px; font-size: .95rem; cursor: pointer; }
.radio input{ width: 18px; height: 18px; accent-color: var(--green-mid); }
.tag{
  font-family: var(--ff-body);
  font-size: .68rem; font-weight: 700;
  padding: 2px 8px; border-radius: 4px;
  vertical-align: 2px; margin-left: 4px;
}
.tag--req{ background: var(--terra); color: #fff; }
.tag--opt{ background: #b7b1a2; color: #fff; }
.form__privacy{ font-size: .8rem; color: var(--muted); margin-bottom: 20px; }
.form__notice{
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--green-pale);
  border-radius: 8px;
  font-family: var(--ff-head); font-weight: 700;
  font-size: .9rem; color: var(--green);
  text-align: center;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background: var(--green-deep);
  color: var(--cream-dim);
  border-top: 1px solid rgba(230, 232, 220, .16);
}
.site-footer__inner{
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  padding-block: 26px;
}
.site-footer__brand{ font-family: var(--ff-head); font-weight: 900; letter-spacing: .12em; color: #fff; }
.site-footer__brand span{ font-weight: 500; font-size: .8rem; letter-spacing: .1em; color: var(--cream-dim); margin-left: 10px; }
.site-footer__top{ display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff-head); font-weight: 700; font-size: .85rem; }
.site-footer__top span{ transition: transform .25s var(--ease); }
.site-footer__top:hover span{ transform: translateY(-3px); }
.site-footer__demo{
  border-top: 1px solid rgba(230, 232, 220, .12);
  padding: 14px var(--pad);
  max-width: var(--wrap);
  margin-inline: auto;
  font-size: .76rem;
  color: rgba(201, 207, 194, .7);
  text-align: center;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1000px){
  .site-nav{
    position: fixed; inset: 74px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg);
    padding: 12px var(--pad) 28px;
    box-shadow: 0 20px 30px -18px rgba(35, 40, 30, .5);
    transform: translateY(-120%);
    transition: transform .35s var(--ease);
    max-height: calc(100vh - 74px);
    overflow-y: auto;
  }
  body.nav-open .site-nav{ transform: translateY(0); }
  .site-nav__list{ flex-direction: column; gap: 0; }
  .site-nav__list li{ border-bottom: 1px solid var(--line-soft); }
  .site-nav__list a{ display: block; padding: 16px 4px; font-size: 1.05rem; }
  .site-nav__list a::after{ display: none; }
  .site-nav__cta{ flex-direction: column; align-items: stretch; gap: 14px; margin-top: 20px; }
  .tel-link{ text-align: center; }
  .site-nav__cta .btn{ justify-content: center; }
  .nav-toggle{ display: inline-flex; }

  .approach__body{ grid-template-columns: 1fr; }
  .approach__photo{ max-width: 360px; }
  .corporate__body{ grid-template-columns: 1fr; }
  .corporate__media-b{ width: 40%; right: 0; }
  .faq__inner{ grid-template-columns: 1fr; }
  .faq__photo{ display: none; }
  .company__inner{ grid-template-columns: 1fr; }
  .company__media{ max-width: 420px; }
  .contact__inner{ grid-template-columns: 1fr; }
  .contact__aside{ padding-inline: 0; }
  .contact__form-wrap{ margin-inline: calc(var(--pad) * -1); }
}

@media (max-width: 860px){
  .works__head{ grid-template-columns: 1fr; }
  .flow__head{ grid-template-columns: 1fr; }
  .flow__steps{ grid-template-columns: 1fr 1fr; }
  .flow__steps::before{ display: none; }
}

@media (max-width: 720px){
  .hero__panel{ width: 100%; background: linear-gradient(180deg, rgba(28, 42, 34, .92) 0%, rgba(28, 42, 34, .84) 42%, rgba(28, 42, 34, .9) 100%); }
  .trigger__grid{ grid-template-columns: 1fr; max-width: 440px; }
  .services__grid{ grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .services__inline{ grid-template-columns: 1fr; }
  .services__inline li + li{ border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 20px; }
  .works__grid{ grid-template-columns: 1fr; }
  .works__foot{ justify-content: flex-start; }
  .corporate__bar-end{ margin-left: 0; width: 100%; }
  .corporate__media-b{ position: static; width: 100%; border: 0; margin-top: 14px; box-shadow: none; }
  .contact__form-wrap{ padding-inline: var(--pad); }
}

@media (max-width: 560px){
  .form__row{ grid-template-columns: 1fr; gap: 0; }
  .trigger__note::before, .trigger__note::after,
  .approach__kicker::before, .approach__kicker::after,
  .faq__kicker::after{ display: none; }
  .flow__steps{ grid-template-columns: 1fr; max-width: 360px; }
  .company__table > div{ grid-template-columns: 1fr; gap: 4px; padding-inline: 0; }
  .faq__item dd{ gap: 12px; }
  .btn--lg{ padding: 16px 24px; font-size: 1rem; }
  .hero__actions{ gap: 18px; }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .js .reveal{ opacity: 1; transform: none; transition: none; }
  *, *::before, *::after{
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}