/* =========================================================
   立人利己 財務風險達人 徐立莉 — 全站共用樣式
   暖色系設計系統：所有顏色、間距、字級都由 :root 變數管理
   ========================================================= */

:root {
  /* 主色：陶土橘 / 蜂蜜金 / 奶油米 */
  --c-primary: #c2603a;
  --c-primary-dark: #9c4527;
  --c-primary-soft: #f6e1d5;
  --c-accent: #e2a447;
  --c-accent-soft: #fbefd9;
  --c-bg: #fdf8f1;
  --c-sand: #f5eadb;
  --c-ink: #3a2a20;
  --c-text: #4e3d32;
  --c-muted: #806b5c;
  --c-line: #eadbc7;
  --c-white: #ffffff;
  --c-dark: #2f211a;

  /* 字體 */
  --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  --font-serif: "Noto Serif TC", "Songti TC", "PMingLiU", serif;

  /* 字級階層 */
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --fs-xl: clamp(1.5rem, 1.2rem + 1.2vw, 2.125rem);
  --fs-2xl: clamp(1.875rem, 1.4rem + 2vw, 2.875rem);
  --fs-hero: clamp(2rem, 1.4rem + 2.8vw, 3.5rem);

  /* 版面 */
  --container: 1180px;
  --container-narrow: 820px;
  --gutter: clamp(1.125rem, 4vw, 2rem);
  --section-y: clamp(3.5rem, 7vw, 6rem);
  --radius-sm: 0.5rem;
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --shadow-sm: 0 2px 8px rgba(90, 55, 30, 0.06);
  --shadow: 0 10px 30px rgba(90, 55, 30, 0.10);
  --shadow-lg: 0 20px 50px rgba(90, 55, 30, 0.16);
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset / Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }

a { color: var(--c-primary); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--c-primary-dark); }

h1, h2, h3, h4 {
  margin: 0 0 0.6em;
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-ink);
  letter-spacing: 0.02em;
}
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }

:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 200;
  padding: 0.5em 1em;
  background: var(--c-primary);
  color: var(--c-white);
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: 1rem; color: var(--c-white); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
.section--alt { background: var(--c-sand); }
.section--soft { background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-accent-soft) 100%); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--flush-top { padding-top: 0; }

.section-head {
  max-width: 720px;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
  text-align: center;
}
.section-head--left { margin-inline: 0; text-align: left; }
.section-head h2 { margin-bottom: 0.4em; }
.section-head p { color: var(--c-muted); font-size: var(--fs-md); margin: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 0.75rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--c-primary);
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
}

.lead { font-size: var(--fs-md); color: var(--c-muted); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }

.grid { display: grid; gap: clamp(1.25rem, 2.5vw, 2rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.7em 1.6em;
  font: inherit;
  font-size: var(--fs-base);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.05em;
  border: 2px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.btn svg { width: 1.1em; height: 1.1em; flex: none; }
.btn:hover { transform: translateY(-2px); }

.btn--primary { background: var(--c-primary); color: var(--c-white); box-shadow: 0 8px 20px rgba(194, 96, 58, 0.28); }
.btn--primary:hover { background: var(--c-primary-dark); color: var(--c-white); }

.btn--outline { background: transparent; color: var(--c-primary); border-color: var(--c-primary); }
.btn--outline:hover { background: var(--c-primary); color: var(--c-white); }

.btn--light { background: var(--c-white); color: var(--c-primary-dark); }
.btn--light:hover { background: var(--c-accent-soft); color: var(--c-primary-dark); }

.btn--ghost-light { background: transparent; color: var(--c-white); border-color: rgba(255, 255, 255, 0.8); }
.btn--ghost-light:hover { background: rgba(255, 255, 255, 0.15); color: var(--c-white); }

.btn--sm { padding: 0.5em 1.2em; font-size: var(--fs-sm); }
.btn--block { width: 100%; }

.btn-group { display: flex; flex-wrap: wrap; gap: 0.875rem; }
.btn-group--center { justify-content: center; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-weight: 700;
}
.text-link::after { content: "→"; transition: transform 0.2s var(--ease); }
.text-link:hover::after { transform: translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 248, 241, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { border-color: var(--c-line); box-shadow: var(--shadow-sm); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--c-ink);
  min-width: 0;
}
.brand:hover { color: var(--c-ink); }
.brand__mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  color: var(--c-white);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(194, 96, 58, 0.3);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.brand__name { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; letter-spacing: 0.08em; }
.brand__tagline { font-size: var(--fs-xs); color: var(--c-muted); letter-spacing: 0.06em; white-space: nowrap; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  color: var(--c-ink);
  cursor: pointer;
}
.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  display: block;
  position: relative;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s var(--ease), background-color 0.3s var(--ease);
}
.nav-toggle__bar::before,
.nav-toggle__bar::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bar::before { top: -6px; }
.nav-toggle__bar::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { transform: translateY(-6px) rotate(-45deg); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.25rem, 1.5vw, 1.25rem);
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-link {
  position: relative;
  display: block;
  padding: 0.5em 0.4em;
  color: var(--c-ink);
  font-weight: 500;
  white-space: nowrap;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0.4em;
  right: 0.4em;
  bottom: 0.2em;
  height: 2px;
  background: var(--c-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s var(--ease);
}
.nav-link:hover,
.nav-link[aria-current="page"] { color: var(--c-primary); }
.nav-link:hover::after,
.nav-link[aria-current="page"]::after { transform: scaleX(1); }

.nav-cta { margin-left: 0.5rem; }

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem var(--gutter) 1.5rem;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  }
  .nav-menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav-link { padding: 0.85em 0.25em; border-bottom: 1px solid var(--c-line); }
  .nav-link::after { display: none; }
  .nav-cta { margin: 1rem 0 0; }
  .nav-cta .btn { width: 100%; }
}

@media (max-width: 400px) {
  .brand__tagline { display: none; }
}

/* ---------- Home Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(88vh, 46rem);
  padding-block: clamp(4rem, 10vw, 7rem);
  color: var(--c-white);
  background: var(--c-dark) url("../images2/hero-bg.jpg") center 30% / cover no-repeat;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(47, 28, 18, 0.88) 0%, rgba(74, 40, 22, 0.70) 45%, rgba(74, 40, 22, 0.20) 100%);
}
.hero__inner { width: 100%; }
.hero__content { max-width: 40rem; }
.hero .eyebrow { color: var(--c-accent); }
.hero__title {
  margin-bottom: 0.5em;
  font-size: var(--fs-hero);
  color: var(--c-white);
  line-height: 1.3;
}
.hero__title em { font-style: normal; color: var(--c-accent); }
.hero__lead {
  max-width: 34rem;
  margin-bottom: 2rem;
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.9);
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.88);
}
.hero__badges li { display: inline-flex; align-items: center; gap: 0.45em; }
.hero__badges svg { width: 1.1em; height: 1.1em; color: var(--c-accent); }

@media (max-width: 720px) {
  .hero { min-height: auto; background-position: 70% center; }
  .hero::before { background: linear-gradient(180deg, rgba(47, 28, 18, 0.80) 0%, rgba(74, 40, 22, 0.78) 100%); }
}

/* ---------- Page Hero (sub pages) ---------- */
.page-hero {
  position: relative;
  padding-block: clamp(3.5rem, 8vw, 6rem);
  color: var(--c-white);
  background-color: var(--c-dark);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(47, 28, 18, 0.88) 0%, rgba(110, 55, 28, 0.62) 100%);
}
.page-hero__title { margin-bottom: 0.4em; font-size: var(--fs-2xl); color: var(--c-white); }
.page-hero__lead { max-width: 40rem; margin: 0; font-size: var(--fs-md); color: rgba(255, 255, 255, 0.9); }
.page-hero .eyebrow { color: var(--c-accent); }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.75);
}
.breadcrumb li + li::before { content: "/"; margin-right: 0.4em; opacity: 0.6; }
.breadcrumb a { color: rgba(255, 255, 255, 0.9); }
.breadcrumb a:hover { color: var(--c-accent); }

/* ---------- Cards ---------- */
.card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--c-sand); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.card:hover .card__media img { transform: scale(1.05); }
.card__tag {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.25em 0.8em;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--c-white);
  background: var(--c-primary);
  border-radius: 999px;
}
.card__body { display: flex; flex-direction: column; flex: 1; padding: clamp(1.25rem, 2.5vw, 1.75rem); }
.card__meta { margin-bottom: 0.5rem; font-size: var(--fs-xs); color: var(--c-muted); letter-spacing: 0.04em; }
.card__title { margin-bottom: 0.5em; font-size: var(--fs-lg); }
.card__title a { color: inherit; }
.card__title a:hover { color: var(--c-primary); }
.card__text { flex: 1; color: var(--c-muted); }
.card__footer { margin-top: 1rem; }

/* ---------- Feature (icon + text) ---------- */
.feature {
  height: 100%;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.feature__title { margin-bottom: 0.4em; font-size: var(--fs-md); }
.feature__text { margin: 0; color: var(--c-muted); font-size: var(--fs-sm); }
.feature--center { text-align: center; }
.feature--center .icon-badge { margin-inline: auto; }

.icon-badge {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.1rem;
  border-radius: 1rem;
  background: var(--c-primary-soft);
  color: var(--c-primary);
}
.icon-badge svg { width: 1.6rem; height: 1.6rem; }
.icon-badge--gold { background: var(--c-accent-soft); color: #b77a1d; }

/* ---------- Split (image + text) ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.split__media--portrait img { aspect-ratio: 4 / 5; object-position: center top; }
.split__media::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -1rem;
  bottom: -1rem;
  width: 60%;
  height: 60%;
  border-radius: var(--radius-lg);
  background: var(--c-accent-soft);
}
.split--reverse .split__media::after { right: auto; left: -1rem; }
.split__body > :last-child { margin-bottom: 0; }

.floating-note {
  position: absolute;
  left: -1rem;
  bottom: 1.5rem;
  max-width: 15rem;
  padding: 1rem 1.25rem;
  background: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: var(--fs-sm);
  line-height: 1.6;
}
.floating-note strong { display: block; font-family: var(--font-serif); font-size: var(--fs-xl); color: var(--c-primary); line-height: 1.2; }

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .split__media::after { display: none; }
  .split__media--portrait img { aspect-ratio: 4 / 3; object-position: center 20%; }
  .floating-note { position: relative; left: auto; bottom: auto; max-width: none; margin: -2.5rem 1rem 0; }
}

/* ---------- Lists ---------- */
.checklist { margin: 1.25rem 0; padding: 0; list-style: none; }
.checklist li {
  position: relative;
  margin-bottom: 0.75rem;
  padding-left: 2rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--c-primary-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c2603a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 0.8rem no-repeat;
}

.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; padding: 0; list-style: none; }
.tag {
  display: inline-block;
  padding: 0.3em 0.9em;
  font-size: var(--fs-sm);
  color: var(--c-primary-dark);
  background: var(--c-primary-soft);
  border-radius: 999px;
}

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 9rem), 1fr));
  gap: 1.25rem;
}
.stat {
  padding: 1.5rem 1rem;
  text-align: center;
  background: var(--c-white);
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
}
.stat__num { display: block; font-family: var(--font-serif); font-size: var(--fs-2xl); font-weight: 700; color: var(--c-primary); line-height: 1.2; }
.stat__label { display: block; margin-top: 0.35rem; font-size: var(--fs-sm); color: var(--c-muted); }

/* ---------- Steps (process) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 2rem 1.5rem 1.5rem;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  counter-increment: step;
}
.step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-accent);
}
.step__title { margin-bottom: 0.4em; font-size: var(--fs-md); }
.step__text { margin: 0; font-size: var(--fs-sm); color: var(--c-muted); }

/* ---------- Testimonials ---------- */
.quote {
  position: relative;
  height: 100%;
  margin: 0;
  padding: 2.25rem 1.75rem 1.75rem;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-line);
}
.quote::before {
  content: "“";
  position: absolute;
  top: 0.25rem;
  left: 1.25rem;
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1;
  color: var(--c-accent);
  opacity: 0.6;
}
.quote__text { margin: 0 0 1.25rem; color: var(--c-text); }
.quote__author { display: flex; align-items: center; gap: 0.75rem; font-size: var(--fs-sm); color: var(--c-muted); }
.quote__avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--c-accent-soft);
  color: var(--c-primary-dark);
  font-weight: 700;
}
.quote__author strong { display: block; color: var(--c-ink); }

/* ---------- Timeline ---------- */
.timeline { position: relative; margin: 0; padding: 0 0 0 2rem; list-style: none; }
.timeline::before {
  content: "";
  position: absolute;
  left: 0.45rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: var(--c-line);
}
.timeline__item { position: relative; padding-bottom: 2rem; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.45rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--c-white);
  border: 3px solid var(--c-primary);
}
.timeline__year { display: block; font-size: var(--fs-sm); font-weight: 700; color: var(--c-primary); letter-spacing: 0.08em; }
.timeline__title { margin: 0.2em 0 0.3em; font-size: var(--fs-md); }
.timeline__text { margin: 0; color: var(--c-muted); font-size: var(--fs-sm); }

/* ---------- Service detail ---------- */
.service-block + .service-block { margin-top: clamp(3.5rem, 7vw, 5.5rem); }
.service-block__num {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-serif);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--c-accent);
}
.service-for {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--c-accent-soft);
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: var(--fs-sm);
}
.service-for strong { color: var(--c-ink); }

/* ---------- Chips (filter / category) ---------- */
.chips a.chip { text-decoration: none; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin: 0 0 2.5rem; padding: 0; list-style: none; }
.chip {
  display: inline-block;
  padding: 0.45em 1.2em;
  font: inherit;
  font-size: var(--fs-sm);
  color: var(--c-text);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.chip:hover { border-color: var(--c-primary); color: var(--c-primary); }
.chip.is-active,
.chip[aria-pressed="true"] { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-white); }
[data-category].is-hidden { display: none; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0.875rem; }
.faq__item {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq__item summary {
  position: relative;
  padding: 1.1rem 3.25rem 1.1rem 1.25rem;
  font-weight: 700;
  color: var(--c-ink);
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--c-primary);
  transition: transform 0.25s var(--ease);
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item[open] summary { color: var(--c-primary); }
.faq__answer { padding: 0 1.25rem 1.25rem; color: var(--c-muted); }
.faq__answer > :last-child { margin-bottom: 0; }

/* ---------- Forms ---------- */
.form-card {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; min-width: 0; }
.field--full { grid-column: 1 / -1; }
fieldset.field { margin: 0; padding: 0; border: 0; min-width: 0; }
fieldset.field legend { padding: 0; margin-bottom: 0.4rem; }
.field label,
.field legend { font-size: var(--fs-sm); font-weight: 700; color: var(--c-ink); }
.field .req { color: var(--c-primary); margin-left: 0.15em; }
.input,
.select,
.textarea {
  width: 100%;
  padding: 0.75em 1em;
  font: inherit;
  color: var(--c-ink);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s var(--ease);
}
.input:focus,
.select:focus,
.textarea:focus { outline: none; background: var(--c-white); border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(194, 96, 58, 0.15); }
.textarea { min-height: 8rem; resize: vertical; }
.select {
  appearance: none;
  padding-right: 2.5em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23806b5c' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9em center;
  background-size: 1em;
}
.choice-group { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin: 0; padding: 0; border: 0; }
.choice { display: inline-flex; align-items: center; gap: 0.45em; font-size: var(--fs-sm); cursor: pointer; }
.choice input { width: 1.05rem; height: 1.05rem; accent-color: var(--c-primary); }
.form-note { margin: 0; font-size: var(--fs-xs); color: var(--c-muted); }
.form-status { margin: 1rem 0 0; padding: 0.875rem 1rem; border-radius: var(--radius-sm); background: var(--c-accent-soft); font-size: var(--fs-sm); }
.form-status[hidden] { display: none; }

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------- Contact info ---------- */
.contact-list { display: grid; gap: 1.25rem; margin: 0; padding: 0; list-style: none; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item .icon-badge { margin: 0; width: 2.75rem; height: 2.75rem; flex: none; }
.contact-item .icon-badge svg { width: 1.3rem; height: 1.3rem; }
.contact-item__label { display: block; font-size: var(--fs-xs); color: var(--c-muted); letter-spacing: 0.08em; }
.contact-item__value { display: block; font-weight: 700; color: var(--c-ink); word-break: break-word; }
.contact-item__value a { color: inherit; }
.contact-item__value a:hover { color: var(--c-primary); }

.layout-aside {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
@media (max-width: 900px) {
  .layout-aside { grid-template-columns: 1fr; }
}

.info-panel {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--c-sand);
  border-radius: var(--radius-lg);
}
.info-panel + .info-panel { margin-top: 1.5rem; }
.info-panel__media { margin: -0.25rem 0 1.5rem; }
.info-panel__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); }

/* ---------- Article / prose ---------- */
.prose { max-width: 46rem; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose img { border-radius: var(--radius); margin: 1.5rem 0; }

[id] { scroll-margin-top: calc(var(--header-h) + 1rem); }

.article-entry + .article-entry {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding-top: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid var(--c-line);
}
.article-entry__media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-lg); margin: 0 0 1.75rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; align-items: center; margin-bottom: 0.75rem; font-size: var(--fs-sm); color: var(--c-muted); }
.article-entry h2 { margin-top: 0; }
.back-link { display: inline-block; margin-top: 0.5rem; font-size: var(--fs-sm); font-weight: 700; }

/* ---------- Callout / notice ---------- */
.callout {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--c-white);
  border: 1px dashed var(--c-accent);
  border-radius: var(--radius-lg);
}
.callout > :last-child { margin-bottom: 0; }

.disclaimer { font-size: var(--fs-xs); color: var(--c-muted); line-height: 1.7; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  padding-block: clamp(3.5rem, 8vw, 5.5rem);
  color: var(--c-white);
  text-align: center;
  background: var(--c-primary-dark) url("../images2/cta-bg.jpg") center / cover no-repeat;
  isolation: isolate;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(156, 69, 39, 0.92) 0%, rgba(194, 96, 58, 0.82) 55%, rgba(226, 164, 71, 0.75) 100%);
}
.cta-band__title { color: var(--c-white); font-size: var(--fs-xl); }
.cta-band__text { max-width: 36rem; margin: 0 auto 2rem; color: rgba(255, 255, 255, 0.92); font-size: var(--fs-md); }

/* ---------- Footer ---------- */
.site-footer {
  padding-top: clamp(3rem, 6vw, 4.5rem);
  background: var(--c-dark);
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--fs-sm);
}
.site-footer a { color: rgba(255, 255, 255, 0.82); }
.site-footer a:hover { color: var(--c-accent); }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 2.5rem;
}
.footer-brand .brand { color: var(--c-white); }
.footer-brand .brand__tagline { color: rgba(255, 255, 255, 0.6); }
.footer-brand p { margin: 1rem 0 0; max-width: 26rem; }
.footer-title {
  margin-bottom: 1rem;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--c-white);
  letter-spacing: 0.1em;
}
.footer-links { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.6rem; }
.footer-bottom {
  padding-block: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-bottom p { margin: 0; }
.footer-bottom .disclaimer { color: rgba(255, 255, 255, 0.5); margin-bottom: 0.5rem; }

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 420px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 90;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-white);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s, background-color 0.2s;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--c-primary-dark); }
.back-to-top svg { width: 1.25rem; height: 1.25rem; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}