/* ====================================================
   川田統包工程行 — 宜蘭專業拆除・清運・清潔
   Design System & Full Styles
   ==================================================== */

/* ---------- CSS Variables ---------- */
:root {
    --navy:       #0f1c2e;
    --navy-light: #1a2d47;
    --dark-green: #1b3a2d;
    --gold:       #c8a45c;
    --gold-light: #dbbf7a;
    --gold-dark:  #a8873d;
    --white:      #ffffff;
    --off-white:  #f8f7f4;
    --gray-50:    #fafaf9;
    --gray-100:   #f0efeb;
    --gray-200:   #e2e0da;
    --gray-400:   #a8a49c;
    --gray-600:   #6b6760;
    --gray-700:   #4a4742;
    --gray-800:   #2d2b28;
    --gray-900:   #1a1917;
    --line-green: #06c755;
    --radius:     12px;
    --radius-sm:  8px;
    --radius-lg:  20px;
    --shadow:     0 4px 24px rgba(0,0,0,.08);
    --shadow-lg:  0 12px 48px rgba(0,0,0,.12);
    --transition: .3s cubic-bezier(.4,0,.2,1);
    --font:       'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: var(--font);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.9;
    letter-spacing: .03em;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.hide-mobile { display: inline; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
    line-height: 1.5;
    font-weight: 400;
    letter-spacing: .05em;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 17px 40px;
    border-radius: 2px;
    font-size: .85rem;
    font-weight: 400;
    letter-spacing: .14em;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.15);
    opacity: 0;
    transition: var(--transition);
}

.btn:hover::after { opacity: 1; }

.btn--gold {
    background: var(--gold);
    color: var(--white);
    box-shadow: none;
}
.btn--gold:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(200,164,92,.22);
}

.btn--outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.4);
}
.btn--outline-light:hover {
    border-color: var(--white);
    background: rgba(255,255,255,.1);
}

.btn--white {
    background: var(--white);
    color: var(--navy);
}
.btn--white:hover {
    background: var(--off-white);
    transform: translateY(-2px);
}

.btn--dark {
    background: var(--navy);
    color: var(--white);
}
.btn--dark:hover {
    background: var(--navy-light);
}

.btn--line {
    background: var(--line-green);
    color: var(--white);
}
.btn--line:hover {
    background: #05b04b;
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--gold-dark);
    border: 1px solid var(--gold);
}
.btn--outline:hover {
    background: var(--gold);
    color: var(--white);
}

.btn--sm { padding: 10px 20px; font-size: .85rem; }
.btn--lg { padding: 16px 40px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(15,28,46,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.06);
    transition: var(--transition);
}

.navbar--scrolled {
    background: rgba(15,28,46,.98);
    box-shadow: 0 2px 20px rgba(0,0,0,.15);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.logo__icon {
    width: 42px;
    height: 42px;
    color: var(--gold);
    display: flex;
}

.logo__icon svg,
.logo__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.footer__logo img {
    max-width: 200px;
    height: auto;
    display: block;
}

.logo__text {
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--white);
    letter-spacing: .18em;
}

.nav__links {
    display: flex;
    gap: 40px;
}

.nav__links a {
    color: rgba(255,255,255,.72);
    font-size: .85rem;
    font-weight: 300;
    letter-spacing: .12em;
    position: relative;
}

.nav__links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -4px;
    width: 0; height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

.nav__links a:hover {
    color: var(--white);
}

.nav__links a:hover::after {
    width: 100%;
}

.nav__cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav__phone {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gold);
    font-size: .9rem;
    font-weight: 600;
}

.nav__phone:hover {
    color: var(--gold-light);
}

/* Hamburger — 永遠隱藏（不做 RWD） */
.hamburger {
    display: none !important;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 10;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15,28,46,.98);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.mobile-nav.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    transform: translateY(20px);
    transition: var(--transition);
}

.mobile-nav.active .mobile-nav__inner {
    transform: translateY(0);
}

.mobile-nav__inner > a {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 500;
}

.mobile-nav__inner > a:hover {
    color: var(--gold);
}

.mobile-nav__cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
    width: 240px;
}

.mobile-nav__cta .btn {
    justify-content: center;
}

/* ==================== HERO ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(15,28,46,.86) 0%, rgba(27,58,45,.74) 50%, rgba(20,40,60,.90) 100%),
        url("images/首頁_主視覺背景.png") center center / cover no-repeat;
    overflow: hidden;
    padding-top: 72px;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(200,164,92,.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(27,58,45,.4) 0%, transparent 50%);
}

.hero__pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero__content {
    max-width: 720px;
    padding: 60px 0;
}

.hero__badge {
    display: inline-block;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    color: var(--gold-light);
    font-size: .78rem;
    font-weight: 300;
    letter-spacing: .38em;
    margin-bottom: 38px;
    opacity: .85;
}

.hero__title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--white);
    font-weight: 300;
    line-height: 1.55;
    letter-spacing: .16em;
    margin-bottom: 30px;
}

.hero__title em {
    font-style: normal;
    color: var(--gold);
    display: block;
    font-size: .6em;
    font-weight: 300;
    letter-spacing: .26em;
    margin-top: 18px;
}

.hero__desc {
    color: rgba(255,255,255,.6);
    font-size: 1rem;
    font-weight: 300;
    line-height: 2.2;
    letter-spacing: .07em;
    margin-bottom: 52px;
}

.hero__actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero__stats {
    display: flex;
    gap: 72px;
}

.hero__stat {
    text-align: center;
}

.hero__stat strong {
    display: block;
    font-size: 1.9rem;
    color: var(--gold);
    font-weight: 300;
    letter-spacing: .06em;
    line-height: 1.4;
}

.hero__stat > span {
    font-size: .7rem;
    color: rgba(255,255,255,.42);
    letter-spacing: .22em;
    font-weight: 300;
}

/* ==================== SECTIONS ==================== */
.section {
    padding: 150px 0;
}

.section--alt {
    background: var(--off-white);
}

.section--dark {
    background: var(--navy);
    color: var(--white);
}

.section__header {
    text-align: center;
    margin-bottom: 90px;
}

.section__label {
    display: inline-block;
    font-size: .68rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: .38em;
    color: var(--gold);
    margin-bottom: 22px;
    opacity: .8;
}

.section__label--light {
    color: var(--gold-light);
}

.section__title {
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 300;
    letter-spacing: .14em;
    line-height: 1.5;
    margin-bottom: 26px;
}

.section__title--light {
    color: var(--white);
}

.section__bar {
    width: 44px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto;
    border-radius: 0;
    opacity: .55;
}

.section__bar--gold {
    background: var(--gold-light);
}

.section__subtitle {
    color: var(--gray-600);
    font-size: .95rem;
    font-weight: 300;
    letter-spacing: .08em;
    margin-top: 22px;
}

/* ==================== ABOUT ==================== */
#about {
    position: relative;
    color: var(--white);
    background:
        linear-gradient(to right, rgba(13,19,30,.90) 0%, rgba(13,19,30,.70) 40%, rgba(13,19,30,.32) 66%, rgba(13,19,30,.08) 100%),
        url("images/關於我們_師傅看藍圖.png") center center / cover no-repeat;
}

/* About 翻深色版：淺色字 + 藏佔位框露出師傅 */
#about .section__title { color: var(--white); }
#about .about__lead { color: rgba(255,255,255,.9); }
#about .about__text > p { color: rgba(255,255,255,.58); }
#about .about__highlight span:last-child { color: rgba(255,255,255,.5); }
#about .about__image { display: none; }

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__text .section__label,
.about__text .section__title {
    text-align: left;
}

.about__text .section__bar {
    margin: 0 0 32px;
}

.about__lead {
    font-size: 1.15rem;
    font-weight: 300;
    letter-spacing: .08em;
    line-height: 1.9;
    color: var(--gray-800);
    margin-bottom: 24px;
}

.about__text > p {
    color: var(--gray-600);
    font-weight: 300;
    line-height: 2.2;
    letter-spacing: .05em;
    margin-bottom: 44px;
}

.about__highlights {
    display: flex;
    gap: 48px;
}

.about__highlight {
    text-align: center;
}

.about__highlight-num {
    display: block;
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: .04em;
    color: var(--gold);
    line-height: 1.4;
}

.about__highlight span:last-child {
    font-size: .72rem;
    letter-spacing: .18em;
    color: var(--gray-600);
}

.about__image-inner {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__image-placeholder {
    aspect-ratio: 4/3;
    background: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__image-placeholder svg {
    width: 100%;
    height: 100%;
}

/* ==================== SERVICES ==================== */
#services {
    position: relative;
    background:
        linear-gradient(to right, rgba(247,243,236,.50) 0%, rgba(247,243,236,.56) 58%, rgba(247,243,236,.76) 100%),
        url("images/服務項目_花瓶米牆.png") center center / cover no-repeat;
}

/* 服務項目 — 線性圖示型錄列 */
.services__head {
    display: flex;
    align-items: baseline;
    gap: 22px;
    margin-bottom: 84px;
}
.services__head .section__title { margin-bottom: 0; }
.services__en {
    font-size: .7rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: .38em;
    color: var(--gold);
    opacity: .75;
}
.services__row {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    max-width: 1080px;
    margin: 0 auto;
}
.svc {
    flex: 1;
    text-align: center;
    padding: 0 14px;
}
.svc__icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 26px;
    color: var(--gray-800);
}
.svc__icon svg { width: 100%; height: 100%; }
.svc__title {
    font-size: 1.12rem;
    font-weight: 400;
    letter-spacing: .14em;
    color: var(--gray-900);
    margin-bottom: 16px;
}
.svc__sub {
    font-size: .8rem;
    font-weight: 300;
    line-height: 2;
    letter-spacing: .08em;
    color: var(--gray-600);
}
.svc__dot {
    flex: 0 0 34px;
    height: 0;
    margin-top: 26px;
    border-top: 1px dotted var(--gray-400);
    align-self: flex-start;
}

/* 為什麼選擇川田 — 沿用型錄列，背景換建築線稿、圖示金棕色 */
#why {
    position: relative;
    background:
        linear-gradient(rgba(244,240,232,.55), rgba(244,240,232,.62)),
        url("images/為什麼選擇我們_建築線稿.png") center center / cover no-repeat;
}
#why .svc__icon { color: var(--gold-dark); }

/* 卡片可點擊 + 精品 hover 效果（為什麼選擇川田 / 服務項目）*/
#why .svc,
#services .svc {
    cursor: pointer;
    padding: 16px 12px;
    border: 1px solid transparent;
    border-radius: 6px;
    transition: transform .4s cubic-bezier(.2,.7,.2,1), border-color .4s ease, background .4s ease, box-shadow .4s ease;
}
#why .svc:hover, #why .svc:focus-visible,
#services .svc:hover, #services .svc:focus-visible {
    transform: translateY(-7px);
    border-color: rgba(200,164,92,.45);
    background: rgba(255,255,255,.45);
    box-shadow: 0 18px 44px rgba(168,135,61,.14);
    outline: none;
}
#why .svc__icon,
#services .svc__icon {
    transition: transform .4s cubic-bezier(.2,.7,.2,1), filter .4s ease;
}
#why .svc:hover .svc__icon, #why .svc:focus-visible .svc__icon,
#services .svc:hover .svc__icon, #services .svc:focus-visible .svc__icon {
    transform: scale(1.12);
    filter: drop-shadow(0 0 10px rgba(200,164,92,.55));
}
.svc__detail { display: none; }
#why .svc__dot, #services .svc__dot { margin-top: 42px; }

/* 服務流程 步驟可點擊 + 精品 hover */
#process .process__step {
    cursor: pointer;
    transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
#process .process__step:hover,
#process .process__step:focus-visible {
    transform: translateY(-6px);
    outline: none;
}
#process .process__icon {
    transition: transform .4s cubic-bezier(.2,.7,.2,1), border-color .4s ease, box-shadow .4s ease;
}
#process .process__step:hover .process__icon,
#process .process__step:focus-visible .process__icon {
    transform: scale(1.08);
    border-color: rgba(219,191,122,.9);
    box-shadow: 0 0 20px rgba(200,164,92,.35);
}
.process__detail { display: none; }

/* ==================== MODAL 彈窗（為什麼選擇川田）==================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}
.modal.open {
    opacity: 1;
    pointer-events: auto;
}
.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(20,18,15,.62);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}
.modal__box {
    position: relative;
    background: #faf7f1;
    width: 100%;
    max-width: 480px;
    max-height: 85vh;
    overflow-y: auto;
    border-radius: 6px;
    border: 1px solid rgba(200,164,92,.28);
    padding: 50px 44px 44px;
    box-shadow: 0 28px 80px rgba(0,0,0,.32);
    text-align: center;
    transform: translateY(18px) scale(.98);
    transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.modal.open .modal__box {
    transform: translateY(0) scale(1);
}
.modal__close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    font-size: 1.7rem;
    line-height: 1;
    color: var(--gray-400);
    cursor: pointer;
    transition: var(--transition);
}
.modal__close:hover { color: var(--gold-dark); }
.modal__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal__icon svg { width: 100%; height: 100%; }
.modal__title {
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: .16em;
    color: var(--gray-900);
    margin-bottom: 0;
}
.modal__bar {
    width: 40px;
    height: 1px;
    background: var(--gold);
    opacity: .6;
    margin: 18px auto 24px;
}
.modal__body {
    font-size: .95rem;
    font-weight: 300;
    line-height: 2;
    letter-spacing: .05em;
    color: var(--gray-700);
    text-align: left;
}

.services__wrapper {
    position: relative;
}

.services__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: var(--white);
    color: var(--gold);
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.services__arrow:hover {
    background: var(--gold);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.services__arrow--left {
    left: -24px;
}

.services__arrow--right {
    right: -24px;
}

.services__grid {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 16px;
    -webkit-overflow-scrolling: touch;
}

.services__grid::-webkit-scrollbar {
    height: 6px;
}

.services__grid::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 3px;
}

.services__grid::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 3px;
}

.services__grid::-webkit-scrollbar-thumb:hover {
    background: var(--gold-dark);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    min-width: calc((1200px - 24px * 3 - 48px) / 4);
    max-width: calc((1200px - 24px * 3 - 48px) / 4);
    flex-shrink: 0;
    scroll-snap-align: start;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(200,164,92,.3);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
}

.service-card__icon svg {
    width: 100%;
    height: 100%;
}

.service-card__title {
    font-size: 1.15rem;
    font-weight: 400;
    letter-spacing: .1em;
    margin-bottom: 14px;
    color: var(--gray-900);
}

.service-card__desc {
    font-size: .88rem;
    color: var(--gray-600);
    font-weight: 300;
    line-height: 1.9;
    letter-spacing: .04em;
    margin-bottom: 18px;
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-card__list li {
    font-size: .8rem;
    color: var(--gray-600);
    padding-left: 16px;
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    opacity: .5;
}

/* ==================== PROCESS ==================== */
#process {
    position: relative;
    background:
        linear-gradient(rgba(15,28,46,.82), rgba(18,33,52,.88)),
        url("images/服務流程_暗色樓梯.png") center center / cover no-repeat;
}

.process__track {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.process__step {
    text-align: center;
    flex: 1;
    max-width: 200px;
    padding: 0 12px;
}

.process__icon {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    border: 1px solid rgba(200,164,92,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin: 0 auto 20px;
}

.process__icon svg {
    width: 30px;
    height: 30px;
}

.process__num {
    display: block;
    font-size: .82rem;
    font-weight: 300;
    letter-spacing: .18em;
    color: var(--gold);
    margin-bottom: 14px;
}

.process__step h4 {
    font-size: 1.05rem;
    font-weight: 400;
    letter-spacing: .14em;
    margin-bottom: 10px;
    color: var(--white);
}

.process__step p {
    font-size: .82rem;
    font-weight: 300;
    letter-spacing: .1em;
    color: rgba(255,255,255,.55);
    line-height: 1.9;
}

.process__connector {
    flex: 0 0 40px;
    height: 0;
    border-top: 1px dotted rgba(200,164,92,.4);
    margin-top: 33px;
    align-self: flex-start;
}

/* ==================== CASES ==================== */
#cases {
    position: relative;
    background:
        linear-gradient(rgba(244,240,233,.42), rgba(244,240,233,.5)),
        url("images/施工案例_米色牆.png") center center / cover no-repeat;
}

/* 施工案例 — 作品展示牆 */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    aspect-ratio: 4 / 3;
    cursor: pointer;
    box-shadow: var(--shadow);
    background: var(--gray-100);
}
.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.gallery__item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20,18,15,.28), transparent 55%);
    opacity: 0;
    transition: opacity .4s ease;
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover::after { opacity: 1; }

/* 施工案例 燈箱 Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(15,13,10,.82);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.lightbox__box {
    position: relative;
    background: #faf7f1;
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
    max-width: 860px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 90px rgba(0,0,0,.5);
    transform: scale(.97);
    transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.lightbox.open .lightbox__box { transform: scale(1); }
.lightbox__stage { position: relative; }
.lightbox__img {
    width: 100%;
    max-height: 60vh;
    object-fit: cover;
    display: block;
}
.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,.42);
    color: #fff;
    font-size: 1.7rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 2;
}
.lightbox__nav:hover { background: rgba(200,164,92,.92); }
.lightbox__nav--prev { left: 14px; }
.lightbox__nav--next { right: 14px; }
.lightbox__counter {
    position: absolute;
    bottom: 12px;
    right: 14px;
    background: rgba(0,0,0,.5);
    color: #fff;
    font-size: .78rem;
    letter-spacing: .08em;
    padding: 4px 11px;
    border-radius: 100px;
    z-index: 2;
}
.lightbox__caption { padding: 26px 32px 32px; }
.lightbox__title {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: .12em;
    color: var(--gray-900);
    margin-bottom: 14px;
}
.lightbox__desc {
    font-size: .92rem;
    font-weight: 300;
    line-height: 2;
    letter-spacing: .04em;
    color: var(--gray-700);
}
.lightbox__close {
    position: absolute;
    top: 12px;
    right: 14px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(0,0,0,.45);
    color: #fff;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.lightbox__close:hover { background: rgba(0,0,0,.7); }

.cases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.case-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.case-card__img {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.case-card__before,
.case-card__after {
    position: absolute;
    inset: 0;
    transition: var(--transition);
}

.case-card__before {
    z-index: 2;
}

.case-card__after {
    z-index: 1;
}

.case-card:hover .case-card__before {
    opacity: 0;
}

.case-card__before::after,
.case-card__after::after {
    content: attr(data-label);
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    z-index: 3;
}

.case-card__before::after {
    background: rgba(200,164,92,.9);
    color: var(--white);
}

.case-card__after::after {
    background: var(--line-green);
    color: var(--white);
}

.case-card__before svg,
.case-card__after svg {
    width: 100%;
    height: 100%;
}

.case-card__body {
    padding: 20px 24px 24px;
}

.case-card__tags {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.case-card__tags span {
    font-size: .72rem;
    padding: 4px 10px;
    border-radius: 100px;
    background: var(--off-white);
    color: var(--gray-600);
    font-weight: 500;
}

.case-card__body h3 {
    font-size: 1.05rem;
    margin-bottom: 6px;
    color: var(--gray-900);
}

.case-card__body p {
    font-size: .85rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ==================== WHY US ==================== */
.why__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.why-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(200,164,92,.3);
}

.why-card__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.why-card__icon svg {
    width: 100%;
    height: 100%;
}

.why-card__title {
    font-size: 1.05rem;
    margin-bottom: 6px;
    color: var(--gray-900);
}

.why-card__desc {
    font-size: .9rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ==================== CTA ==================== */
.cta {
    position: relative;
    padding: 120px 0;
    text-align: left;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to right, rgba(13,16,20,.86) 0%, rgba(13,16,20,.6) 46%, rgba(13,16,20,.32) 100%),
        url("images/行動呼籲_暗色室內.png") center center / cover no-repeat;
}

.cta__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.28), transparent 42%);
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta__inner {
    max-width: 640px;
}

.cta__title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    color: var(--white);
    font-weight: 300;
    letter-spacing: .16em;
    line-height: 1.5;
    margin-bottom: 22px;
}

.cta__desc {
    color: rgba(255,255,255,.65);
    font-size: 1rem;
    font-weight: 300;
    line-height: 2;
    letter-spacing: .07em;
    margin-bottom: 48px;
}

.cta__actions {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* ==================== FAQ ==================== */
#faq {
    position: relative;
    background:
        linear-gradient(rgba(236,232,225,.60), rgba(236,232,225,.68)),
        url("images/常見問題_石牆花瓶.png") center center / cover no-repeat;
}

.faq__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 28px;
    max-width: 1060px;
    margin: 0 auto;
    align-items: start;
}

.faq__item {
    border: 1px solid rgba(120,108,92,.22);
    border-radius: 4px;
    background: rgba(255,255,255,.32);
    padding: 0 24px;
    align-self: start;
    transition: var(--transition);
}

.faq__item:hover {
    border-color: rgba(168,135,61,.5);
    background: rgba(255,255,255,.5);
}

.faq__q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: .06em;
    gap: 16px;
    user-select: none;
    transition: var(--transition);
}

.faq__q:hover {
    color: var(--gold);
}

.faq__toggle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid rgba(120,108,92,.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 300;
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--gray-600);
}

.faq__item.active .faq__toggle {
    background: var(--gold);
    color: var(--white);
    transform: rotate(45deg);
}

.faq__a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease;
}

.faq__a-inner {
    padding-bottom: 22px;
    font-size: .95rem;
    color: var(--gray-700);
    line-height: 1.8;
}

/* ==================== CONTACT ==================== */
#contact {
    position: relative;
    color: var(--white);
    background:
        linear-gradient(to right, rgba(18,18,20,.94) 0%, rgba(18,18,20,.82) 40%, rgba(18,18,20,.52) 72%, rgba(18,18,20,.34) 100%),
        url("images/聯絡我們_台灣地圖.png") center center / cover no-repeat;
}

.contact__layout {
    display: grid;
    grid-template-columns: 290px 1fr;
    gap: 60px;
    max-width: 880px;
    margin: 0;
    align-items: center;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.contact__item {
    display: flex;
    gap: 14px;
    align-items: center;
}

.contact__item-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(200,164,92,.45);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold);
}

.contact__item p {
    font-size: .95rem;
    font-weight: 300;
    letter-spacing: .05em;
    color: rgba(255,255,255,.82);
}

.contact__item p span {
    color: rgba(255,255,255,.5);
    font-size: .85rem;
}

.contact__item a:hover { color: var(--gold); }

.contact__qr {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 6px;
}
.contact__qr img {
    width: 88px;
    height: 88px;
    background: #fff;
    padding: 6px;
    border-radius: 6px;
    flex-shrink: 0;
}
.contact__qr span {
    font-size: .82rem;
    font-weight: 300;
    letter-spacing: .08em;
    line-height: 1.7;
    color: rgba(255,255,255,.7);
}

.contact__pin {
    position: absolute;
    right: 8%;
    top: 47%;
    color: var(--gold);
    z-index: 2;
}

.contact__pin-head {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    font-weight: 400;
    letter-spacing: .16em;
    margin-bottom: 10px;
}

.contact__pin-areas {
    font-size: .82rem;
    font-weight: 300;
    letter-spacing: .1em;
    line-height: 1.9;
    color: rgba(255,255,255,.72);
}

/* Form */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-family: var(--font);
    color: var(--gray-800);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200,164,92,.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%236b6760' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* 聯絡我們 — 暗底表單 */
#contact form { display: flex; flex-direction: column; }

.form-row--3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

#contact .form-group { margin-bottom: 14px; }

#contact input,
#contact select,
#contact textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 3px;
    font-size: .9rem;
    font-family: var(--font);
    font-weight: 300;
    letter-spacing: .04em;
    color: var(--white);
    background: rgba(255,255,255,.06);
    transition: var(--transition);
    outline: none;
}

#contact input::placeholder,
#contact textarea::placeholder { color: rgba(255,255,255,.45); }

#contact select {
    color: rgba(255,255,255,.6);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23c8a45c' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

#contact select option { color: #222; }

#contact input:focus,
#contact select:focus,
#contact textarea:focus {
    border-color: rgba(200,164,92,.6);
    background: rgba(255,255,255,.1);
}

#contact textarea { resize: vertical; min-height: 110px; }

.contact__submit {
    align-self: flex-end;
    min-width: 200px;
    justify-content: center;
    margin-top: 6px;
}

/* ==================== PACKAGES 套裝方案 ==================== */
#packages {
    position: relative;
    background:
        linear-gradient(135deg, rgba(15,28,46,.86) 0%, rgba(20,40,60,.80) 50%, rgba(15,28,46,.92) 100%),
        url("images/套裝方案_建築藍圖.png") center center / cover no-repeat;
}
#packages .container { position: relative; z-index: 2; }
#packages .section__title { color: var(--white); }
#packages .section__label { color: var(--gold-light); opacity: .85; }
#packages .section__subtitle { color: rgba(255,255,255,.72); }
#packages .promo { box-shadow: 0 14px 44px rgba(0,0,0,.4); }

.promo {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border: 1px solid rgba(200,164,92,.35);
    border-radius: 8px;
    padding: 36px 40px;
    margin-bottom: 56px;
}
.promo__tag {
    background: var(--gold);
    color: var(--white);
    font-size: .76rem;
    letter-spacing: .18em;
    padding: 7px 16px;
    border-radius: 2px;
    flex-shrink: 0;
}
.promo__body { flex: 1; min-width: 280px; }
.promo__title {
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: .1em;
    color: var(--white);
    margin-bottom: 10px;
}
.promo__desc {
    font-size: .95rem;
    font-weight: 300;
    line-height: 1.9;
    letter-spacing: .04em;
    color: rgba(255,255,255,.68);
}
.promo__desc strong { color: var(--gold-light); font-weight: 400; }
.promo__cta { flex-shrink: 0; }

.pkg__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}
.pkg-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 42px 32px;
    transition: var(--transition);
}
.pkg-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.pkg-card--featured {
    border-color: var(--gold);
    box-shadow: 0 14px 44px rgba(200,164,92,.18);
}
.pkg-card__badge {
    position: absolute;
    top: -12px;
    left: 32px;
    background: var(--gold);
    color: var(--white);
    font-size: .72rem;
    letter-spacing: .14em;
    padding: 5px 14px;
    border-radius: 2px;
}
.pkg-card__name {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: .1em;
    color: var(--gray-900);
    margin-bottom: 12px;
}
.pkg-card__for {
    font-size: .82rem;
    font-weight: 300;
    letter-spacing: .04em;
    color: var(--gray-600);
    margin-bottom: 22px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
}
.pkg-card__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}
.pkg-card__list li {
    font-size: .9rem;
    font-weight: 300;
    letter-spacing: .04em;
    color: var(--gray-700);
    padding-left: 24px;
    position: relative;
}
.pkg-card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold);
}
.pkg-card__price {
    font-size: .9rem;
    font-weight: 400;
    letter-spacing: .06em;
    color: var(--gray-800);
    margin-bottom: 24px;
}
.pkg-card__num {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: .01em;
    color: var(--gold-dark);
    line-height: 1;
}
.pkg-card__note {
    display: block;
    font-size: .76rem;
    font-weight: 300;
    letter-spacing: .04em;
    color: var(--gray-600);
    margin-top: 8px;
}
.pkg-card__cta { width: 100%; justify-content: center; }

/* ==================== FOOTER ==================== */
.footer {
    background: var(--gray-900);
    color: rgba(255,255,255,.6);
    padding: 64px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer__brand p {
    margin-top: 16px;
    font-size: .9rem;
    line-height: 1.7;
}
.footer__addr {
    font-size: .82rem !important;
    margin-top: 12px !important;
    color: rgba(255,255,255,.4);
    letter-spacing: .04em;
}

.footer__col h4 {
    color: var(--white);
    font-size: .85rem;
    margin-bottom: 18px;
    font-weight: 400;
    letter-spacing: .14em;
}

.footer__col a {
    display: block;
    font-size: .85rem;
    margin-bottom: 10px;
    color: rgba(255,255,255,.5);
}

.footer__col a:hover {
    color: var(--gold);
}

.footer__hours {
    font-size: .85rem;
    margin-top: 8px;
    color: rgba(255,255,255,.4);
}

.footer__bottom {
    padding: 24px 0;
    text-align: center;
    font-size: .8rem;
    color: rgba(255,255,255,.3);
}

/* ==================== FLOATING BUTTONS ==================== */
.float-btns {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 900;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
    transition: var(--transition);
}

.float-btn:hover {
    transform: scale(1.1);
}

.float-btn--phone {
    background: var(--gold);
}

.float-btn--phone:hover {
    box-shadow: 0 6px 24px rgba(200,164,92,.4);
}

.float-btn--line {
    background: var(--line-green);
}

.float-btn--line:hover {
    box-shadow: 0 6px 24px rgba(6,199,85,.4);
}

/* ==================== REVEAL ANIMATION ==================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: .15s; }
.reveal-delay-2 { transition-delay: .3s; }
.reveal-delay-3 { transition-delay: .45s; }

/* ==================== NO RWD — 手機顯示桌面版 ==================== */
/* 所有 media query 已移除，手機透過 viewport=1200 等比縮放顯示桌面版 */

/* ====================================================
   QUOTE PAGE（quote.html 專用）
   ==================================================== */

/* 目前頁面的導覽列高亮 */
.nav__links a.nav__active {
    color: var(--gold) !important;
    font-weight: 700;
}

/* 深色描邊按鈕（淺色背景用） */
.btn--outline {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--gray-200);
}
.btn--outline:hover {
    border-color: var(--navy);
    background: var(--gray-50);
}

/* Section header 下方描述文字 */
.section__desc {
    margin-top: 16px;
    color: var(--gray-600);
    font-size: .95rem;
}

/* ---------- Quote Hero ---------- */
.quote-hero {
    position: relative;
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, var(--dark-green) 100%);
    color: var(--white);
    overflow: hidden;
}

.quote-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(200,164,92,.15), transparent 40%),
        radial-gradient(circle at 80% 30%, rgba(27,58,45,.5), transparent 50%);
    pointer-events: none;
}

.quote-hero__content {
    position: relative;
    max-width: 760px;
}

.quote-hero__badge {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid rgba(200,164,92,.6);
    border-radius: 20px;
    font-size: .85rem;
    color: var(--gold-light);
    margin-bottom: 24px;
    letter-spacing: 2px;
}

.quote-hero__title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 24px;
}
.quote-hero__title em {
    font-style: normal;
    color: var(--gold);
}

.quote-hero__desc {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255,255,255,.85);
    margin-bottom: 32px;
}

.quote-hero__disclaimer {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius);
    font-size: .9rem;
    color: rgba(255,255,255,.9);
}

/* ---------- Quote Section ---------- */
.quote-section {
    padding: 72px 0;
}
.quote-section .section__header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px;
}
.quote-section .section__bar {
    margin: 20px auto 0;
}

/* ---------- Quote Cards（Step 1） ---------- */
.quote-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1140px;
    margin: 0 auto;
}

.quote-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    cursor: pointer;
    font-family: var(--font);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--gray-800);
}

.quote-card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.quote-card--active {
    border-color: var(--gold);
    background: linear-gradient(135deg, #fffbf3 0%, #fff 100%);
    box-shadow: 0 8px 32px rgba(200,164,92,.25);
}

.quote-card__icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(200,164,92,.15), rgba(200,164,92,.05));
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.quote-card--active .quote-card__icon {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white);
}

.quote-card h3 {
    font-size: 1.25rem;
    color: var(--navy);
    margin: 0;
}

.quote-card p {
    font-size: .9rem;
    color: var(--gray-600);
    margin: 0;
}

.quote-card__price {
    margin-top: auto;
    padding-top: 12px;
    font-size: .85rem;
    color: var(--gold);
    font-weight: 700;
    letter-spacing: 1px;
}

.quote-card--consult {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.quote-card--consult h3 { color: var(--white); }
.quote-card--consult p { color: rgba(255,255,255,.7); }
.quote-card--consult .quote-card__icon {
    background: rgba(255,255,255,.1);
    color: var(--gold);
}
.quote-card--consult .quote-card__price { color: var(--gold-light); }
.quote-card--consult:hover {
    background: var(--navy-light);
    border-color: var(--gold);
    transform: translateY(-4px);
}

/* ---------- Quote Form（Step 2） ---------- */
.quote-form-wrap {
    max-width: 720px;
    margin: 0 auto;
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.quote-form .form-group small {
    display: block;
    margin-top: 6px;
    font-size: .8rem;
    color: var(--gray-600);
    font-weight: 400;
}

.quote-form-actions {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.quote-form-actions .btn--full {
    flex: 2;
}
.quote-form-actions .btn--outline {
    flex: 1;
}

/* ---------- Quote Result（Step 3） ---------- */
.quote-result {
    max-width: 820px;
    margin: 0 auto 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.quote-result__total {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    padding: 40px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-result__total::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(200,164,92,.2), transparent 50%);
    pointer-events: none;
}

.quote-result__label {
    display: block;
    font-size: .9rem;
    color: rgba(255,255,255,.7);
    letter-spacing: 2px;
    margin-bottom: 12px;
    position: relative;
}

.quote-result__amount {
    display: block;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--gold-light);
    font-family: var(--font);
    letter-spacing: 1px;
    position: relative;
    margin: 8px 0;
}

.quote-result__unit {
    display: block;
    font-size: .9rem;
    color: rgba(255,255,255,.6);
    position: relative;
}

.quote-result__items {
    padding: 32px 48px;
}

.quote-result__table {
    width: 100%;
    border-collapse: collapse;
    font-size: .95rem;
}

.quote-result__table th,
.quote-result__table td {
    padding: 12px 8px;
    text-align: left;
    border-bottom: 1px solid var(--gray-100);
}

.quote-result__table th {
    font-weight: 600;
    color: var(--gray-600);
    font-size: .85rem;
    background: var(--gray-50);
}

.quote-result__table .num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.quote-result__table tfoot td {
    color: var(--gray-700);
    background: var(--gray-50);
}

.quote-result__total-row td {
    color: var(--navy) !important;
    font-size: 1.1rem;
    background: #fffbf3 !important;
    border-top: 2px solid var(--gold) !important;
    padding: 16px 8px !important;
}

.quote-disclaimer {
    padding: 24px 48px;
    background: #fffbf3;
    border-top: 1px solid var(--gold-light);
    color: var(--gray-700);
    font-size: .9rem;
    line-height: 1.8;
}
.quote-disclaimer strong {
    color: var(--navy);
    display: block;
    margin-bottom: 8px;
}
.quote-disclaimer ul {
    margin-left: 20px;
}
.quote-disclaimer li {
    list-style: disc;
    margin-bottom: 4px;
}
.quote-disclaimer b {
    color: var(--gold-dark);
}

/* ---------- Quote Customer Info Form（Step 2 內的必填聯絡資料） ---------- */
.quote-customer-form {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 2px dashed var(--gray-200);
}

.quote-customer-form__header {
    margin-bottom: 20px;
}

.quote-customer-form__header h3 {
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 6px;
}

.quote-customer-form__header p {
    font-size: .9rem;
    color: var(--gray-600);
}

/* ---------- Quote Send Status ---------- */
.quote-submit-wrap {
    max-width: 820px;
    margin: 0 auto;
}

.quote-send-status {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    background: #e6f9ed;
    border: 1px solid #06c75540;
    transition: var(--transition);
}

.quote-send-status__icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--line-green);
    color: var(--white);
}

.quote-send-status__text strong {
    display: block;
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 4px;
}

.quote-send-status__text p {
    font-size: .9rem;
    color: var(--gray-700);
    margin: 0;
}

/* 寄送中：黃色 */
.quote-send-status[data-state="sending"] {
    background: #fffbf3;
    border-color: var(--gold-light);
}
.quote-send-status[data-state="sending"] .quote-send-status__icon {
    background: var(--gold);
}

/* 失敗：紅色 */
.quote-send-status[data-state="err"] {
    background: #fdecec;
    border-color: #e74c3c40;
}
.quote-send-status[data-state="err"] .quote-send-status__icon {
    background: #e74c3c;
}

.quote-submit-actions {
    display: flex;
    gap: 12px;
}

.quote-submit-actions .btn {
    flex: 1;
}