/* บริษัท ไอยรา ออร์คิด จำกัด — สไตล์ชีตหลัก
   แนวคิด: แผ่นภาพพฤกษศาสตร์ ภาพทุกภาพอยู่ในกรอบเส้นคู่มีเลขแผ่นภาพกำกับ
   ระยะการเติบโตของกล้วยไม้ ไม้ขวด ไม้นิ้ว ไม้รุ่น ไม้ดอก แสดงเป็นวงกระถางที่ใหญ่ขึ้นทีละขั้น
   และลายตาข่ายพรางแสงของโรงเรือนเป็นพื้นเข้ม
   สี: ขาวกระดาษ เขียวดำหมึก ม่วงชมพูกล้วยไม้ และเขียวหน่ออ่อน */

:root {
  --paper: #fdfbf6;
  --blush: #f8ebf2;
  --white: #ffffff;
  --ink: #17251c;            /* เขียวดำหมึก */
  --ink-soft: #2a3d30;
  --orchid: #a8327f;         /* ม่วงชมพูกล้วยไม้ */
  --orchid-deep: #7d1f5d;
  --orchid-pale: #e9b8d6;
  --shoot: #8fc043;          /* เขียวหน่ออ่อน */
  --muted: #55615a;
  --rule: #e4ddcf;
  --mist: #d5e1d7;           /* ตัวหนังสือรองบนพื้นเข้ม */

  --display: "Srisakdi", "Niramit", "Noto Serif Thai", "Leelawadee UI", Tahoma, serif;
  --body: "Niramit", "Noto Sans Thai", "Leelawadee UI", Tahoma, sans-serif;

  --s--1: 0.9rem;
  --s-0: 1rem;
  --s-1: 1.2rem;
  --s-2: 1.5rem;
  --s-3: 1.9rem;
  --s-4: 2.4rem;
  --s-5: 3rem;

  --gutter: clamp(1rem, 4vw, 2.5rem);
  --wrap: 72rem;
  --radius: 3px;
}

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

html { font-size: 112%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0; background: var(--paper); color: var(--ink); counter-reset: plate;
  font-family: var(--body); font-size: var(--s-0); line-height: 1.75;
}

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

a { color: var(--orchid-deep); text-underline-offset: 0.2em; }
a:hover { color: var(--ink); }
a[href^="mailto:"] { overflow-wrap: anywhere; }
:focus-visible { outline: 3px solid var(--orchid); outline-offset: 3px; }

h1, h2 { font-family: var(--display); font-weight: 700; line-height: 1.5; margin: 0; text-wrap: balance; }
h3 { font-family: var(--body); font-weight: 600; line-height: 1.5; margin: 0; }
h1 { font-size: clamp(var(--s-3), 4.2vw, var(--s-5)); line-height: 1.45; }
h2 { font-size: clamp(var(--s-2), 3vw, var(--s-4)); }
h3 { font-size: var(--s-1); }

p { margin: 0 0 1em; max-width: 40em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
.nw { white-space: nowrap; }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }

.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 0.6em 1em; z-index: 60; }
.skip:focus { left: 0; }

/* ตาข่ายพรางแสงของโรงเรือน: ใช้เป็นพื้นเข้มและพื้นสำรองเมื่อภาพโหลดไม่ขึ้น */
.netbg {
  background:
    repeating-linear-gradient(45deg, rgba(10,20,14,.55) 0 2px, transparent 2px 10px),
    repeating-linear-gradient(-45deg, rgba(10,20,14,.55) 0 2px, transparent 2px 10px),
    radial-gradient(60% 50% at 25% 20%, rgba(143,192,67,.55), transparent 70%),
    radial-gradient(50% 45% at 80% 75%, rgba(143,192,67,.4), transparent 70%),
    linear-gradient(160deg, #2f5a3a, #17251c);
}

/* ดอกกล้วยไม้เล็ก ๆ ใต้หัวข้อ */
/* แถบเข้ม: ลดแสงสีเขียวลงเพื่อให้ตัวหนังสืออ่านง่าย */
.band--ink.netbg {
  background:
    repeating-linear-gradient(45deg, rgba(10,20,14,.5) 0 2px, transparent 2px 10px),
    repeating-linear-gradient(-45deg, rgba(10,20,14,.5) 0 2px, transparent 2px 10px),
    radial-gradient(60% 60% at 85% 10%, rgba(143,192,67,.22), transparent 70%),
    linear-gradient(160deg, #24452e, #17251c);
}

.bloom { display: flex; align-items: center; gap: 0.55rem; margin-top: 0.5rem; color: var(--orchid); }
.bloom svg { width: 1.5rem; height: 1.5rem; flex: none; }
.bloom::after { content: ""; width: 4rem; height: 1px; background: currentColor; }
.band--ink .bloom, .page-head .bloom { color: var(--orchid-pale); }

/* ---------- ส่วนหัว ---------- */
.site-head { background: var(--white); border-bottom: 1px solid var(--ink); position: sticky; top: 0; z-index: 30; }
.site-head__row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.5rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand svg { width: 2.7rem; height: 2.7rem; flex: none; }
.brand__name { display: block; font-family: var(--display); font-weight: 700; font-size: 1.35rem; line-height: 1.35; }
.brand__legal { display: block; font-size: 0.8rem; color: var(--muted); line-height: 1.3; }

.nav ul { list-style: none; display: flex; gap: 0.2rem; }
.nav a {
  display: block; padding: 0.35em 0.8em; border-bottom: 2px solid transparent;
  color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.97rem;
}
.nav a:hover { border-bottom-color: var(--orchid-pale); }
.nav a[aria-current="page"] { border-bottom-color: var(--orchid); color: var(--orchid-deep); }

.nav-toggle {
  display: none; font: inherit; font-weight: 600; cursor: pointer;
  background: var(--white); color: var(--ink); border: 1.5px solid var(--ink); border-radius: var(--radius); padding: 0.2em 1em;
}
@media (max-width: 68rem) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--white); border-bottom: 2px solid var(--ink); padding: 0.6rem var(--gutter) 1rem; }
  .nav.is-open { display: block; }
  .nav ul { flex-direction: column; gap: 0.2rem; }
  .nav a { padding: 0.55em 0.4em; }
}
@media (max-width: 34rem) { .brand__legal { display: none; } }

/* ---------- ปุ่ม ---------- */
.btn {
  display: inline-block; font-family: var(--body); font-weight: 600; font-size: 1.03rem; line-height: 1.4;
  padding: 0.68em 1.5em; border-radius: var(--radius); cursor: pointer; text-decoration: none;
  background: var(--orchid); color: #fff; border: 1.5px solid var(--orchid);
}
.btn:hover { background: var(--orchid-deep); border-color: var(--orchid-deep); color: #fff; }
.btn--line { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--line:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--ghost { background: transparent; border-color: #fff; color: #fff; }
.btn--ghost:hover { background: #fff; border-color: #fff; color: var(--ink); }
.band--ink .btn { color: #fff; }
.band--ink .btn--ghost:hover { color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.5rem; }

/* ---------- แผ่นภาพพฤกษศาสตร์ ---------- */
.plate { margin: 0; background: var(--paper); border: 1px solid var(--ink); padding: 0.55rem 0.55rem 0.4rem; }
.plate__frame { aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid var(--ink); }
.plate--tall .plate__frame { aspect-ratio: 4 / 5; }
.plate--wide .plate__frame { aspect-ratio: 16 / 10; }
.plate--square .plate__frame { aspect-ratio: 1; }
.plate__frame img { width: 100%; height: 100%; object-fit: cover; }
.plate figcaption { font-size: 0.76rem; color: var(--muted); margin-top: 0.4rem; text-align: center; letter-spacing: 0.02em; }
.plate figcaption::before { counter-increment: plate; content: "แผ่นภาพ " counter(plate, thai) " · "; }
.plate figcaption a { color: inherit; }
img.is-missing { visibility: hidden; }

/* ---------- แบนเนอร์หน้าแรก ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(2.4rem, 6vw, 4.4rem) 0 clamp(3rem, 7vw, 5rem); }
.hero::before {                             /* เงาตาข่ายพรางแสงที่มุมบน */
  content: ""; position: absolute; right: 0; top: 0; width: min(46rem, 70%); height: 100%;
  background:
    repeating-linear-gradient(45deg, rgba(23,37,28,.07) 0 2px, transparent 2px 12px),
    repeating-linear-gradient(-45deg, rgba(23,37,28,.07) 0 2px, transparent 2px 12px);
  -webkit-mask: linear-gradient(270deg, #000 0%, transparent 95%); mask: linear-gradient(270deg, #000 0%, transparent 95%);
}
.hero__grid { position: relative; z-index: 1; display: grid; gap: clamp(2rem, 5vw, 4rem); grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); align-items: center; }
@media (max-width: 58rem) { .hero__grid { grid-template-columns: 1fr; } }
.hero__place { font-weight: 600; letter-spacing: 0.06em; color: var(--orchid-deep); margin-bottom: 0.4rem; }
.hero__lead { font-size: var(--s-1); line-height: 1.75; color: var(--muted); margin-top: 1.1rem; max-width: 32em; }
.hero .plate { width: min(100% - 0.7rem, 25rem); margin-inline: auto; box-shadow: 0.7rem 0.7rem 0 var(--blush); }

.hours { margin: 1.5rem 0 0; display: grid; grid-template-columns: auto auto; justify-content: start; gap: 0.1rem 1.4rem; font-size: 0.97rem; border-left: 3px solid var(--orchid); padding-left: 1rem; }
.hours dt { color: var(--muted); }
.hours dd { margin: 0; font-weight: 600; }
.hero__phone { margin-top: 1rem; color: var(--muted); }
.hero__phone a { color: var(--ink); font-weight: 600; text-decoration: none; white-space: nowrap; }
.hero__phone a:hover { text-decoration: underline; }

/* ---------- แบนเนอร์หน้าใน ---------- */
.page-head { position: relative; overflow: hidden; color: #fff; background: var(--ink); }
.page-head__media { position: absolute; inset: 0; }
.page-head__media img { width: 100%; height: 100%; object-fit: cover; }
.page-head__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(95deg, rgba(23,37,28,.95) 0%, rgba(23,37,28,.82) 50%, rgba(23,37,28,.3) 100%); }
.page-head__body { position: relative; z-index: 1; padding: clamp(2.6rem, 7vw, 4.6rem) 0; max-width: 40rem; }
.page-head__body p { font-size: var(--s-1); line-height: 1.75; margin-top: 1rem; color: var(--mist); }
.page-head__credit { position: absolute; z-index: 1; right: 0.7rem; bottom: 0.5rem; font-size: 0.72rem; line-height: 1.5; color: #fff; background: rgba(23,37,28,.7); padding: 0.1em 0.7em; border-radius: 999px; }
.page-head__credit a { color: inherit; }

/* ---------- ส่วนเนื้อหา ---------- */
.band { padding: clamp(3rem, 7vw, 5rem) 0; }
.band--white { background: var(--white); }
.band--blush { background: var(--blush); }
.band--ink { color: #fff; }
.band--ink p { color: var(--mist); }
.band--ink a { color: var(--orchid-pale); }

.band__head { margin-bottom: clamp(1.8rem, 4vw, 2.6rem); max-width: 44rem; }
.band__head p { margin-top: 0.9rem; color: var(--muted); font-size: var(--s-1); line-height: 1.75; }
.band--ink .band__head p { color: var(--mist); }
.lead-gap { margin-top: 1.3rem; }

.split { display: grid; gap: clamp(1.8rem, 5vw, 4rem); grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: center; }
.split--top { align-items: start; }
.split--flip { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
@media (max-width: 54rem) { .split, .split--flip { grid-template-columns: 1fr; } }

/* ---------- งานสี่ด้าน ---------- */
.works { list-style: none; counter-reset: wk; display: grid; gap: 0; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
@media (max-width: 62rem) { .works { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 36rem) { .works { grid-template-columns: 1fr; } }
.works li { counter-increment: wk; padding: 1.3rem 1.3rem 1.6rem; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--paper); }
.works li::before { content: counter(wk, thai); display: block; font-family: var(--display); font-weight: 700; font-size: var(--s-3); line-height: 1.2; color: var(--orchid); }
.works h3 { margin-top: 0.3rem; }
.works p { margin-top: 0.3rem; color: var(--muted); }

/* ---------- ระยะการเติบโต: วงกระถางใหญ่ขึ้นทีละขั้น ---------- */
.stages { list-style: none; display: grid; gap: 1.6rem 1.4rem; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 58rem) { .stages { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 30rem) { .stages { grid-template-columns: 1fr; } ol.stages li { grid-template-rows: auto auto; } }
.stages li { display: grid; grid-template-rows: 5.2rem auto; }
.stages .pot { align-self: end; justify-self: start; border-radius: 50%; border: 3px solid var(--shoot); width: var(--d); height: var(--d); margin-bottom: 0.9rem; position: relative; }
.stages .pot::after { content: ""; position: absolute; inset: 22%; border-radius: 50%; background: var(--shoot); opacity: 0.35; }
.stages li:last-child .pot { border-color: var(--orchid-pale); }
.stages li:last-child .pot::after { background: var(--orchid); opacity: 1; }
.stages h3 { color: #fff; border-top: 1px solid rgba(255,255,255,.35); padding-top: 0.8rem; }
.stages p { margin-top: 0.25rem; }

/* ---------- สกุลกล้วยไม้ ---------- */
.genera { list-style: none; display: grid; gap: clamp(1.2rem, 2.5vw, 1.8rem); grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 64rem) { .genera { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 34rem) { .genera { grid-template-columns: 1fr; } }
.genera h3 { margin-top: 0.8rem; }
.genera em { display: block; font-style: italic; font-size: 0.92rem; color: var(--orchid-deep); }
.genera p { margin-top: 0.3rem; color: var(--muted); }

.flow { list-style: none; counter-reset: fl; display: grid; gap: 1.8rem 1.5rem; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 58rem) { .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 32rem) { .flow { grid-template-columns: 1fr; } }
.flow li { counter-increment: fl; border-top: 1px solid var(--ink); padding-top: 0.7rem; }
.flow li::before { content: counter(fl, thai); display: block; font-family: var(--display); font-weight: 700; font-size: var(--s-3); line-height: 1.2; color: var(--orchid); }
.flow p { margin-top: 0.3rem; color: var(--muted); }

.ways { list-style: none; display: grid; gap: 1.1rem; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 62rem) { .ways { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 36rem) { .ways { grid-template-columns: 1fr; } }
.ways li { background: var(--white); padding: 1.2rem 1.3rem 1.4rem; border: 1px solid var(--rule); border-top: 3px solid var(--orchid); }
.band--white .ways li { background: var(--paper); }
.ways p { margin-top: 0.35rem; color: var(--muted); }
.note { margin-top: 1.8rem; font-size: 0.95rem; color: var(--muted); }
.band--ink .note { color: #b9c9bd; }

/* ---------- รายการหัวข้อ-คำอธิบาย ---------- */
.deflist { margin: 0; }
.deflist div { display: grid; grid-template-columns: minmax(0, 11rem) minmax(0, 1fr); gap: 0.3rem 1.8rem; padding: 0.95rem 0; border-top: 1px solid var(--rule); }
.deflist div:last-child { border-bottom: 1px solid var(--rule); }
.band--blush .deflist div { border-color: #e6cbd9; }
.deflist dt { font-weight: 600; font-size: 1.1rem; line-height: 1.5; }
.deflist dd { margin: 0; color: var(--muted); max-width: 40em; }
@media (max-width: 46rem) { .deflist div { grid-template-columns: 1fr; } }

.ticks { list-style: none; margin-top: 0.7rem; }
.ticks li { position: relative; padding-left: 1.5rem; margin-top: 0.4rem; max-width: 38em; }
.ticks li::before { content: ""; position: absolute; left: 0.1rem; top: 0.5em; width: 0.6rem; height: 0.85rem; border-radius: 0 100% 0 100%; background: var(--shoot); transform: rotate(8deg); }

/* ---------- รายละเอียด (หน้าสินค้าและบริการ) ---------- */
.item { padding: clamp(2.2rem, 5vw, 3.4rem) 0; border-top: 1px solid var(--rule); }
.item:first-of-type { border-top: 0; padding-top: 0; }
.item:last-of-type { padding-bottom: 0; }
.item h3 { font-family: var(--display); font-weight: 700; font-size: clamp(var(--s-2), 2.6vw, var(--s-3)); line-height: 1.5; }
.item h4 { font-family: var(--body); font-weight: 600; font-size: 1.08rem; margin: 1.3rem 0 0; }
.item p { margin-top: 0.8rem; }
.item:nth-of-type(even) .split > .plate { order: -1; }
@media (max-width: 54rem) { .item .split > .plate { order: -1; } }

/* ---------- คำถามที่พบบ่อย ---------- */
.faq { max-width: 50rem; }
.faq details { border-top: 1px solid var(--ink); }
.faq details:last-child { border-bottom: 1px solid var(--ink); }
.faq summary {
  cursor: pointer; list-style: none; position: relative;
  font-weight: 600; font-size: 1.1rem; line-height: 1.55;
  padding: 0.9rem 3rem 0.9rem 0;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0.4rem; top: 50%; transform: translateY(-50%);
  font-family: Tahoma, sans-serif; font-size: 1.6rem; font-weight: 400; color: var(--orchid); line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 0 1.1rem; color: var(--muted); }

/* ---------- ช่องติดต่อท้ายหน้า ---------- */
.cta { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(1.8rem, 5vw, 4rem); align-items: center; }
@media (max-width: 54rem) { .cta { grid-template-columns: 1fr; } }
.cta__card { background: var(--paper); color: var(--ink); padding: 0.5rem 1.5rem; border: 1px solid var(--ink); box-shadow: 0.5rem 0.5rem 0 rgba(233,184,214,.5); }
.cta__card div { padding: 0.8rem 0; border-top: 1px solid var(--rule); }
.cta__card div:first-child { border-top: 0; }
.cta__card small { display: block; font-size: var(--s--1); color: var(--muted); }
.cta__card b, .band--ink .cta__card a { font-weight: 600; font-size: 1.12rem; line-height: 1.6; color: var(--ink); text-decoration: none; overflow-wrap: anywhere; }
.band--ink .cta__card a:hover { color: var(--orchid-deep); text-decoration: underline; }
.cta__card .ln { display: block; font-weight: 600; }

/* ---------- ตารางข้อมูลบริษัท ---------- */
.spec { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--ink); }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 0.85em 1.2em; border-top: 1px solid var(--rule); }
.spec tr:first-child th, .spec tr:first-child td { border-top: 0; }
.spec th { width: 13rem; font-weight: 400; color: var(--muted); }
.spec td { font-weight: 600; overflow-wrap: anywhere; }
@media (max-width: 40rem) {
  .spec th, .spec td { display: block; width: auto; }
  .spec td { border-top: 0; padding-top: 0; }
}

/* ---------- หน้าเนื้อหายาว (นโยบาย) ---------- */
.prose { max-width: 46rem; }
.prose h2 { font-family: var(--body); font-weight: 600; font-size: 1.4rem; margin-top: 2.6rem; }
.prose h2:first-of-type { margin-top: 1.5rem; }
.prose p, .prose ul { margin-top: 0.9rem; }
.prose ul { padding-left: 1.4rem; }
.prose li { margin-top: 0.35rem; max-width: 38em; }
.prose .meta { color: var(--muted); font-size: 0.97rem; margin-top: 0; }

/* ---------- หน้าติดต่อ ---------- */
.contact-list { margin: 1.8rem 0 0; }
.contact-list div { padding: 1rem 0; border-top: 1px solid var(--rule); }
.contact-list div:last-child { border-bottom: 1px solid var(--rule); }
.contact-list dt { color: var(--muted); font-size: var(--s--1); }
.contact-list dd { margin: 0.1rem 0 0; font-weight: 600; font-size: var(--s-1); line-height: 1.6; overflow-wrap: anywhere; }
.contact-list dd a { text-decoration: none; }
.contact-list dd a:hover { text-decoration: underline; }
.contact-list dd small { display: block; font-weight: 400; font-size: var(--s--1); color: var(--muted); }
.contact-list dd .ln { display: block; }
.contact-list .big a { font-size: var(--s-4); font-weight: 600; line-height: 1.3; color: var(--ink); white-space: nowrap; }

.form { background: var(--white); padding: clamp(1.2rem, 3vw, 2rem); border: 1px solid var(--ink); box-shadow: 0.5rem 0.5rem 0 var(--blush); }
.form h2 { font-size: var(--s-2); }
.form > p { color: var(--muted); margin-top: 0.6rem; font-size: 0.98rem; }
.field { margin-top: 1.1rem; }
.field label { display: block; font-weight: 600; margin-bottom: 0.3rem; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--paper);
  padding: 0.5em 0.85em; border: 1px solid #8a968d; border-radius: var(--radius);
}
.field input, .field select { height: 2.8rem; }
.field textarea { min-height: 8.5rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--orchid-pale); outline-offset: 0; border-color: var(--orchid-deep); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; align-items: end; }
@media (max-width: 34rem) { .field-row { grid-template-columns: 1fr; } }
.form .btn { margin-top: 1.4rem; }
.form__hint { font-size: var(--s--1); color: var(--muted); margin-top: 0.8rem; }

.map { background: var(--paper); overflow: hidden; border: 1px solid var(--ink); }
.map iframe { display: block; width: 100%; height: clamp(18rem, 45vw, 26rem); border: 0; }
.map p { padding: 0.8rem 1.2rem; font-size: 0.97rem; max-width: none; }

/* ---------- ส่วนท้าย ---------- */
.site-foot { background: var(--ink); color: var(--mist); padding: clamp(2.5rem, 5vw, 4rem) 0 1.5rem; font-size: 0.98rem; }
.site-foot a { color: #fff; }
.site-foot a:hover { color: var(--orchid-pale); }
.site-foot__grid { display: grid; gap: 2rem 3rem; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr) minmax(0, 1.2fr); }
@media (max-width: 54rem) { .site-foot__grid { grid-template-columns: 1fr; } }
.site-foot h2 { font-family: var(--body); font-weight: 600; font-size: var(--s-1); color: #fff; margin-bottom: 0.7rem; }
.site-foot ul { list-style: none; }
.site-foot li { margin-top: 0.3rem; }
.site-foot address { font-style: normal; overflow-wrap: anywhere; }
.site-foot__base {
  margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.2);
  display: flex; flex-wrap: wrap; gap: 0.4rem 2rem; justify-content: space-between;
  font-size: var(--s--1); color: #a4b5a8;
}
.site-foot__base p { max-width: none; margin: 0; }

/* ---------- การเคลื่อนไหว: วงกระถางค่อย ๆ โตตามลำดับเมื่อเปิดหน้า ---------- */
@media (prefers-reduced-motion: no-preference) {
  .hero .plate { animation: settle 0.8s ease-out both; }
  @keyframes settle { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

@media print {
  .site-head { position: static; }
  .nav, .nav-toggle, .btn-row, .map { display: none; }
}