@charset "utf-8";
/* ============================================================
   社労士総合事務所 リニューアルデザイン 2026
   ============================================================ */

:root {
  --green-950: #07211d;
  --green-900: #0a2f2a;
  --green-700: #006854;
  --teal-600: #009c7e;
  --teal-500: #00ae8d;
  --teal-050: #eef7f4;
  --sand-400: #c7a280;
  --ink-900: #1c2b28;
  --ink-600: #4e605c;
  --line-200: #dce8e4;
  --white: #ffffff;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 10px rgba(10, 47, 42, .06);
  --shadow-md: 0 14px 40px -12px rgba(10, 47, 42, .18);
  --font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-en: "Montserrat", "Noto Sans JP", sans-serif;
  --header-h: 76px;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  letter-spacing: .03em;
}
img { max-width: 100%; height: auto; vertical-align: middle; }
ul, ol { list-style: none; }
a { color: var(--teal-600); text-decoration: none; }
a:hover { opacity: .85; }
iframe { display: block; border: 0; }
::selection { background: var(--teal-500); color: #fff; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- layout helpers ---------- */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 920px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-tint { background: var(--teal-050); }
.section-deep {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(0, 174, 141, .25), transparent 60%),
    linear-gradient(160deg, var(--green-900), var(--green-950));
  color: #fff;
}
.tcenter { text-align: center; }
.pcshow { display: inline; }

/* ---------- reveal animation ---------- */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.22,.6,.24,1), transform .8s cubic-bezier(.22,.6,.24,1);
}
html.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- header ---------- */
#siteheader {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  background: linear-gradient(120deg, rgba(0, 104, 84, .96), rgba(0, 140, 112, .96));
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  transition: box-shadow .3s ease;
}
#siteheader.scrolled { box-shadow: 0 6px 24px -8px rgba(7, 33, 29, .45); }
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand-h1 { line-height: 1; }
.brand { display: block; }
.brand img { height: 48px; width: auto; }
.gnav { margin-left: auto; }
.gnav ul { display: flex; gap: 4px; }
.gnav a {
  display: inline-block;
  padding: 10px 16px;
  font-size: .95rem;
  font-weight: 500;
  color: #fff;
  border-radius: 999px;
  position: relative;
  transition: color .25s ease, background .25s ease;
}
.gnav a:hover { color: #fff; background: rgba(255, 255, 255, .14); opacity: 1; }
.gnav a.nav-contact {
  background: #fff;
  color: var(--green-700);
  font-weight: 700;
  padding: 10px 22px;
  margin-left: 8px;
  box-shadow: 0 6px 16px -6px rgba(7, 33, 29, .45);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.gnav a.nav-contact:hover {
  background: #eafff8;
  color: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -8px rgba(7, 33, 29, .5);
}
.header-tel { text-align: right; line-height: 1.4; white-space: nowrap; }
.header-tel .telnum {
  display: block;
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
}
.header-tel .telnum::before { content: "\260E\00A0"; font-size: .9em; }
.header-tel .faxnum { font-size: .72rem; color: rgba(255, 255, 255, .75); letter-spacing: .05em; }

/* hamburger */
#hamburger {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 130;
  margin-left: auto;
}
#hamburger span {
  position: absolute;
  left: 12px;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease, top .3s ease;
}
#hamburger span:nth-child(1) { top: 17px; }
#hamburger span:nth-child(2) { top: 24px; }
#hamburger span:nth-child(3) { top: 31px; }
body.drawer-open #hamburger span:nth-child(1) { top: 24px; transform: rotate(45deg); }
body.drawer-open #hamburger span:nth-child(2) { opacity: 0; }
body.drawer-open #hamburger span:nth-child(3) { top: 24px; transform: rotate(-45deg); }
body.drawer-open #hamburger span { background: #fff; }

/* drawer */
#drawernav {
  position: fixed;
  inset: 0;
  z-index: 99;
  padding-top: var(--header-h);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px;
  background:
    radial-gradient(900px 500px at 80% 0%, rgba(0, 174, 141, .3), transparent 60%),
    linear-gradient(160deg, var(--green-900), var(--green-950));
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
body.drawer-open #drawernav { opacity: 1; visibility: visible; }
body.drawer-open { overflow: hidden; }
#drawernav ul.drawer-links { text-align: center; }
#drawernav ul.drawer-links li { margin: 6px 0; }
#drawernav ul.drawer-links a {
  display: inline-block;
  padding: 10px 24px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .1em;
}
#sp_navi { display: flex; gap: 16px; }
#sp_navi li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 130px;
  padding: 18px 10px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: .9rem;
  font-weight: 500;
  background: rgba(255, 255, 255, .06);
}
#sp_navi svg { width: 26px; height: 26px; fill: none; stroke: #7fe0c8; stroke-width: 1.8; }

/* ---------- hero (top) ---------- */
#hero {
  position: relative;
  height: min(92vh, 820px);
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-slides, .hero-slides li { position: absolute; inset: 0; }
.hero-slides li { opacity: 0; transition: opacity 1.8s ease; }
.hero-slides li.active { opacity: 1; }
.hero-slides img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 14s ease-out infinite;
}
@keyframes heroZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}
#hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9, 56, 49, .68), rgba(9, 56, 49, .5));
}
.hero-logo {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
}
.hero-logo img {
  width: min(600px, 82vw);
  filter: drop-shadow(0 4px 30px rgba(7, 33, 29, .45));
}
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 1px;
  height: 56px;
  overflow: hidden;
}
.hero-scroll::before {
  content: "";
  display: block;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, .85);
  animation: scrollline 2.2s cubic-bezier(.6,0,.4,1) infinite;
}
@keyframes scrollline {
  0% { transform: translateY(-100%); }
  55% { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* ---------- section heading ---------- */
.sec-head { margin-bottom: 52px; }
.sec-head .en {
  display: block;
  font-family: var(--font-en);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .32em;
  color: var(--teal-600);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.sec-head .en::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--teal-500);
  vertical-align: middle;
  margin-right: 12px;
  border-radius: 2px;
}
.sec-head .ja {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 900;
  letter-spacing: .08em;
  line-height: 1.4;
}
.section-deep .sec-head .en { color: #7fe0c8; }
.sec-head.center { text-align: center; }
.sec-head.center .en::before { display: none; }
.sec-head.center .en::after { display: none; }

/* ---------- statement ---------- */
.statement-lead {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 700;
  line-height: 2.1;
  letter-spacing: .06em;
  text-align: center;
  margin-bottom: 34px;
}
.minsa-divider { text-align: center; margin: 30px 0; }
.minsa-divider img { width: 96px; image-rendering: pixelated; }
.statement-body {
  max-width: 820px;
  margin: 0 auto;
  color: var(--ink-600);
  font-size: 1.02rem;
}

/* ---------- service cards (top) ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  position: relative;
  display: block;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 30px 34px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-200);
  transition: transform .35s cubic-bezier(.22,.6,.24,1), box-shadow .35s ease, border-color .35s ease;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--teal-500), var(--green-700));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s cubic-bezier(.22,.6,.24,1);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
  opacity: 1;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card { text-align: center; }
.service-card .icon-img {
  display: block;
  margin-bottom: 20px;
}
.service-card .icon-img img {
  height: 120px;
  width: auto;
  transition: transform .35s cubic-bezier(.22,.6,.24,1);
}
.service-card:hover .icon-img img { transform: scale(1.06); }
.service-card h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: .05em;
  margin-bottom: 8px;
}
.service-card p {
  font-size: .9rem;
  color: var(--ink-600);
  line-height: 1.8;
}
.service-card .more {
  justify-content: center;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--font-en);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--teal-600);
  text-transform: uppercase;
}
.service-card .more::after {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--teal-600);
  transition: width .3s ease;
}
.service-card:hover .more::after { width: 38px; }

/* ---------- news ---------- */
.news {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid var(--line-200);
}
.news .news-row {
  display: flex;
  gap: 28px;
  align-items: baseline;
  padding: 22px 8px;
  border-bottom: 1px solid var(--line-200);
}
.news dt {
  flex: 0 0 auto;
  font-family: var(--font-en);
  font-weight: 600;
  font-size: .9rem;
  color: var(--teal-600);
  letter-spacing: .05em;
}
.news dd a { color: var(--ink-900); }
.news dd a:hover { color: var(--teal-600); opacity: 1; }

/* ---------- corporate / contact banner (bnr) ---------- */
.corp-section {
  position: relative;
  overflow: hidden;
  padding: 110px 0 120px;
  background:
    radial-gradient(1100px 550px at 88% 8%, rgba(0, 174, 141, .22), transparent 60%),
    linear-gradient(160deg, var(--green-900), var(--green-950));
  color: #fff;
}
.corp-section .sec-head .en { color: #7fe0c8; }
.corp-watermark {
  position: absolute;
  top: 26px;
  right: -20px;
  z-index: 0;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: clamp(5rem, 13vw, 11rem);
  letter-spacing: .08em;
  line-height: 1;
  color: rgba(255, 255, 255, .05);
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}
.corp-inner { position: relative; z-index: 1; }
.corp-layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 72px;
  align-items: start;
}

/* 見出しラベル：ミンサー柄を思わせる3つの角丸スクエア */
.corp-label {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 26px;
}
.corp-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--teal-500);
  box-shadow: 13px 0 0 rgba(0, 174, 141, .55), 26px 0 0 rgba(0, 174, 141, .25);
  margin-right: 20px;
}

.corp-name { line-height: 1.6; margin-bottom: 26px; font-size: .9rem; color: rgba(255, 255, 255, .7); }
.corp-name span {
  display: block;
  margin-top: 4px;
  font-size: clamp(1.6rem, 2.6vw, 2rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: .1em;
}
.corp-tel {
  position: relative;
  display: inline-block;
  margin-bottom: 34px;
  padding-bottom: 14px;
}
.corp-tel::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--teal-500), rgba(0, 174, 141, 0));
}
.corp-tel a {
  display: inline-block;
  font-family: var(--font-en);
  font-size: clamp(2.3rem, 4.6vw, 3.2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
  line-height: 1.15;
}
.corp-tel a::before { content: "\260E\00A0"; font-size: .6em; color: #7fe0c8; vertical-align: .18em; }
.corp-rows { font-size: .95rem; }
.corp-rows .row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 20px;
  padding: 13px 2px;
  border-bottom: 1px dashed rgba(255, 255, 255, .18);
}
.corp-rows .row:first-child { border-top: 1px dashed rgba(255, 255, 255, .18); }
.corp-rows dt { color: #7fe0c8; font-weight: 700; }
.corp-rows dd { color: rgba(255, 255, 255, .88); }

/* 地図：オフセットフレーム + フローティングラベル */
.corp-mapside { position: relative; padding-top: 6px; }
.corp-mapside .map-chip {
  position: absolute;
  top: 40px;
  left: -18px;
  z-index: 3;
  margin: 0;
  background: #fff;
  color: var(--green-700);
  padding: 10px 24px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  font-size: .92rem;
}
.corp-mapside .map-chip::before {
  margin-right: 12px;
  box-shadow: 13px 0 0 rgba(0, 156, 126, .55), 26px 0 0 rgba(0, 156, 126, .25);
}
.corp-mapframe { position: relative; margin-top: 22px; }
.corp-mapframe::before {
  content: "";
  position: absolute;
  inset: -18px -18px 18px 18px;
  border: 1.5px solid rgba(127, 224, 200, .35);
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.corp-mapframe iframe {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5);
}

/* ---------- footer ---------- */
footer { background: var(--green-950); color: rgba(255, 255, 255, .8); }
.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.footer-brand img { width: 220px; }
.footer-nav ul { display: flex; flex-wrap: wrap; gap: 6px 28px; }
.footer-nav a { color: rgba(255, 255, 255, .8); font-size: .9rem; }
.footer-nav a:hover { color: #7fe0c8; opacity: 1; }
.copyright {
  border-top: 1px solid rgba(255, 255, 255, .12);
  text-align: center;
  padding: 22px 24px;
  font-size: .8rem;
  color: rgba(255, 255, 255, .55);
  letter-spacing: .08em;
}

#page-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
}
#page-top.show { opacity: 1; visibility: visible; transform: none; }
#page-top a {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  box-shadow: var(--shadow-md);
}
#page-top a:hover { background: var(--teal-600); opacity: 1; }
#page-top svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- page hero (subpages) ---------- */
.page-hero {
  position: relative;
  margin-top: var(--header-h);
  height: 300px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.page-hero .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(7, 33, 29, .82) 20%, rgba(0, 104, 84, .45) 70%, rgba(0, 156, 126, .25));
}
.page-hero .container { position: relative; z-index: 2; width: 100%; }
.page-hero h1 {
  color: #fff;
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  font-weight: 900;
  letter-spacing: .12em;
}
.page-hero h1::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 2px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--teal-500), #7fe0c8);
}

/* ---------- article sections (subpages) ---------- */
.article { padding: 88px 0; }
.article-tint { background: var(--teal-050); }
.article h2.title-line {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 900;
  letter-spacing: .08em;
  line-height: 1.5;
  margin-bottom: 40px;
  padding-left: 20px;
  border-left: 5px solid;
  border-image: linear-gradient(to bottom, var(--teal-500), var(--green-700)) 1;
}
.article h3.subtitle {
  position: relative;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .06em;
  margin: 44px 0 20px;
  padding-bottom: 12px;
}
.article h3.subtitle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 3px;
  border-radius: 2px;
  background: var(--teal-500);
}
.article .lead-box { color: var(--ink-600); }

/* media object: text + photo */
.media {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 44px;
  align-items: center;
}
.media.reverse { grid-template-columns: .85fr 1.15fr; }
.media.reverse .media-img { order: -1; }
.media-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.media-body { color: var(--ink-600); }
.media-body .note { font-size: .88rem; }

/* check lists */
.list-check li {
  position: relative;
  padding: 10px 0 10px 38px;
  border-bottom: 1px dashed var(--line-200);
}
.list-check li:last-child { border-bottom: 0; }
.list-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--teal-500);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="black" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" d="M5 12.5l4.5 4.5L19 7.5"/></svg>') center/14px no-repeat, linear-gradient(#000 0 0);
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="black" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" d="M5 12.5l4.5 4.5L19 7.5"/></svg>') center/14px no-repeat, linear-gradient(#000 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
/* simpler visual: checkmark in filled circle */
.list-check li::before,
.grid-check li::before {
  background: var(--teal-500) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="white" stroke-width="3" stroke-linecap="round" stroke-linejoin="round" d="M5.5 12.5l4 4L18.5 8"/></svg>') center/13px no-repeat;
  -webkit-mask: none;
  mask: none;
}

/* two-column check grid (list-check3) */
.grid-check {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}
.grid-check li {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-sm);
  padding: 14px 18px 14px 48px;
  box-shadow: var(--shadow-sm);
  font-size: .95rem;
}
.grid-check li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
}
.article-tint .grid-check li { background: #fff; }

/* numbered/named feature list (list-check4) */
.feature-list { display: grid; gap: 20px; }
.feature-list li {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  font-size: 1.05rem;
}
.feature-list li p {
  font-weight: 400;
  font-size: .95rem;
  color: var(--ink-600);
  margin-top: 8px;
}

/* link list (list-check5) */
.link-list { display: grid; gap: 12px; }
.link-list a {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  color: var(--ink-900);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.link-list a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-500);
  color: var(--green-700);
  opacity: 1;
}
.link-list a::before {
  content: "";
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="%23009c7e" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" d="M14 5h5v5M19 5l-8 8M9 5H6a2 2 0 0 0-2 2v11a2 2 0 0 0 2 2h11a2 2 0 0 0 2-2v-3"/></svg>') center/contain no-repeat;
}

/* button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--green-700);
  color: #fff;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 16px 42px;
  border-radius: 999px;
  box-shadow: 0 10px 26px -10px rgba(0, 104, 84, .6);
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease;
}
.btn-primary::after {
  content: "";
  width: 18px;
  height: 18px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="white" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" d="M5 12h14M13 6l6 6-6 6"/></svg>') center/contain no-repeat;
  transition: transform .3s ease;
}
.btn-primary:hover {
  background: var(--teal-600);
  transform: translateY(-3px);
  box-shadow: 0 16px 30px -12px rgba(0, 156, 126, .65);
  opacity: 1;
}
.btn-primary:hover::after { transform: translateX(4px); }
.btn-center { text-align: center; margin-top: 44px; }

/* ---------- about page ---------- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}
.about-intro img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.about-intro h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 900;
  letter-spacing: .06em;
  line-height: 1.6;
  margin-bottom: 22px;
  color: var(--green-700);
}
.about-intro .body { color: var(--ink-600); }

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.spec-table th, .spec-table td {
  padding: 20px 26px;
  border-bottom: 1px solid var(--line-200);
  text-align: left;
  font-size: .97rem;
  vertical-align: top;
}
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th {
  width: 180px;
  background: var(--teal-050);
  color: var(--green-700);
  font-weight: 700;
  white-space: nowrap;
}
.map-wrap { margin-top: 44px; }
.map-wrap iframe { width: 100%; height: 420px; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }

/* ---------- labor page ---------- */
.insurance-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 44px;
}
.insurance-card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.insurance-card h3 {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: .1em;
  color: var(--green-700);
  margin-bottom: 14px;
}
.insurance-card .minsa { margin-bottom: 18px; }
.insurance-card .minsa img { width: 84px; image-rendering: pixelated; }
.insurance-card p { text-align: left; color: var(--ink-600); font-size: .96rem; }
.labor-photo { margin-bottom: 44px; }
.labor-photo img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ---------- contact page ---------- */
.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: clamp(40px, 6vw, 80px);
  text-align: center;
}
.contact-card .catch {
  font-size: clamp(1.35rem, 2.8vw, 1.9rem);
  font-weight: 900;
  letter-spacing: .08em;
  line-height: 1.7;
  margin-bottom: 26px;
}
.contact-tel a {
  display: inline-block;
  font-family: var(--font-en);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  font-weight: 700;
  color: var(--green-700);
  letter-spacing: .02em;
  line-height: 1.3;
}
.contact-tel a::before { content: "\260E\00A0"; font-size: .7em; color: var(--teal-500); }
.contact-note { margin-top: 20px; color: var(--ink-600); font-size: .95rem; }
.hidden { display: none; }

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 1080px) {
  .header-tel { display: none; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .gnav { display: none; }
  #hamburger { display: block; }
  .brand img { height: 42px; }
  .section { padding: 68px 0; }
  .article { padding: 60px 0; }
  #hero { min-height: 480px; height: 78vh; }
  .service-grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  .corp-section { padding: 72px 0 84px; }
  .corp-layout { grid-template-columns: 1fr; gap: 56px; }
  .corp-watermark { font-size: 4.6rem; top: 14px; }
  .corp-mapside .map-chip { left: 0; top: -22px; }
  .corp-mapframe { margin-top: 30px; }
  .corp-mapframe::before { inset: -12px -12px 12px 12px; }
  .corp-mapframe iframe { height: 380px; }
  .media, .media.reverse { grid-template-columns: 1fr; gap: 28px; }
  .media.reverse .media-img { order: 0; }
  .about-intro { grid-template-columns: 1fr; gap: 30px; }
  .insurance-cards { grid-template-columns: 1fr; }
  .grid-check { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav ul { justify-content: center; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .pcshow { display: none; }
  .hidden { display: inline; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { padding: 30px 24px 28px; }
  .page-hero { height: 220px; }
  .news .news-row { flex-direction: column; gap: 2px; }
  .spec-table th { width: 110px; padding: 16px 14px; }
  .spec-table td { padding: 16px 14px; }
  .map-wrap iframe { height: 320px; }
  #page-top { right: 16px; bottom: 16px; }
  .brand img { height: 36px; }
}